CN201747115U - guardrail structure - Google Patents

Abstract

A guardrail structure comprises a seat body and an elastic connecting rod, wherein: the seat body is provided with a leaning side leaning against the ground and a bearing side perpendicular to the leaning side, one end of the bearing side is provided with a connecting column, two ends of the connecting column are respectively provided with a containing hole and a connecting hole, the containing hole is used for the insertion of the connecting rod, the adjacent seat bodies are inserted by the butt joint of the connecting rod and the connecting hole, and the bearing sides of the seat bodies are mutually connected to form a continuous wall surface. The utility model discloses can provide and close out the function of the athletic ground size outside, also can provide the effect that supports the shelves impact, save repair cost and time.

Description

guardrail structure

technical field

The utility model relates to a guardrail structure, in particular to a guardrail structure which can provide impact resistance and has the functions of convenient replacement.

Background technique

Generally, indoor sports fields, skating rinks, hockey rinks, judo classrooms, etc. will set up guardrails around the sports field. In addition to providing the function of planning the size of the sports field, its biggest role is to withstand the impact of athletes or objects to prevent athletes or Objects fall out of the sports field, and the anti-collision ability of the guardrail is used to protect the athletes from being injured due to excessive impact force. Therefore, many related companies have designed and improved the guardrail.

The existing guardrail is usually an L-shaped sheet-shaped structure, and its two ends have an overhanging tube and a perforation respectively, and two adjacent guardrails are inserted through the overhanging tube and the perforation, so that the guardrails are formed around each other. In addition, the extension tube and the guardrail are usually made of metal, and cushions and other structures are arranged on the outer surface of the guardrail, thereby providing the effect of bearing the impact and reducing the impact force, so as to protect the athletes and maintain the planned area of the sports field.

However, although this kind of guardrail can provide the protection function of bearing the impact force, in fact, the extension tube at the end of the guardrail is easy to be gradually bent due to the accumulation of the number of impacts on the guardrail. If it breaks directly, the guardrail is suddenly knocked open, which affects the safety of the surrounding athletes; moreover, when the extension tube bends or breaks, the guardrail must be removed and replaced, which is quite inconsistent with the economic cost, or the broken outer tube will be replaced. Stretch the pipe straight, and then weld it back to the guardrail. However, the structural strength is not as strong as before, and it is very easy to be damaged again. Therefore, its practicality is quite limited. It is necessary to develop it to provide impact resistance and easy replacement. guardrail structure.

Utility model content

The main technical problem to be solved by the utility model is to overcome the above-mentioned defects in the prior art, and provide a guardrail structure, which can not only provide the function of enclosing the size of the sports field, but also provide the effect of resisting the impact, saving maintenance cost and time.

The technical scheme that the utility model solves its technical problem adopts is:

A guardrail structure, characterized in that it includes a base body and an elastic joint rod, wherein: the base body is provided with an abutment side leaning against the ground, and an impact side perpendicular to the abutment side, the bearing One end of the striking side is provided with a connecting post, and the two ends of the connecting post are respectively provided with a receiving hole and a connecting hole. The receiving hole is used for inserting the connecting rod, and the adjacent seat body is butted and inserted by connecting the connecting rod and the connecting hole. Let the impact-bearing sides of each seat connect to each other to form a continuous wall surface.

In this way, the connecting rod provides the function of connecting the base body and the base body, and can bear the force of the impact of the base body, and the connecting rod can be replaced to provide the effect of convenient maintenance.

In the aforementioned guardrail structure, the connecting post is provided with a locking hole adjacent to the connecting hole, and the locking hole is inserted and combined with the engaging rod by a fixing piece.

In the aforementioned guardrail structure, a first wing plate and a second wing plate are respectively provided on both sides of the seat body, the first wing plate of the adjacent seat body is docked with the second wing plate, and at least one passageway is opened on the first wing plate. At least one button hole is provided on the second wing plate, and a bundle of ropes passes through the through hole and fastened to the button hole of the second wing plate of the other base.

In the aforementioned guardrail structure, through holes are provided at the top and bottom of the first wing, and curved buttonholes are provided at the top and bottom of the second wing, and a hanging protrusion is formed at the end of the buttonhole, and the through hole is The annular tether passes through, and the two ends of the tether are buckled with the hanging protrusions on the upper and lower sides of the second wing respectively.

In the aforementioned guardrail structure, at least one fixing seat is provided on the upper end of the seat body, and the fixing seat is used for setting a guard net.

The beneficial effect of the utility model is that in addition to providing the function of enclosing the size of the sports field, it can also provide the effect of resisting the impact, saving repair costs and time.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is a schematic diagram of the three-dimensional appearance of each component of the guardrail structure of the present invention.

Fig. 2 is a schematic diagram of the combination type of the guardrail structure of the present invention.

FIG. 3 is a schematic cross-sectional view of line AA shown in FIG. 2 .

FIG. 4 is a schematic cross-sectional view of line BB shown in FIG. 2 .

Fig. 5 is a schematic diagram of the walls where the collision-bearing sides of the guardrail structure of the present invention are connected to each other to form a continuous wall.

Fig. 6 is a schematic diagram of the second embodiment of the utility model.

Fig. 7 is a schematic diagram of the third embodiment of the utility model.

Fig. 8 is a schematic diagram of the fourth embodiment of the utility model.

Explanation of symbols in the figure:

1 seat body 11 abutting side 12 impacting side 13 connecting column

131 Containment hole 132 Connecting hole 133 Lock hole 134 Fixing piece

14 First wing plate 141 Through hole 15 Second wing plate 151 Button hole

16 Fixing seat 152 Hanging protrusion 2 Engagement rod 3 Beam rope

4 guard net

Detailed ways

The utility model relates to a guardrail structure, please refer to Fig. 1 to Fig. 4, which is the main embodiment of the utility model, including a base 1 and an elastic connecting rod 2 (the connecting rod in this embodiment 2 is a solid (hollow) long cylinder made of elastic material), wherein:

The seat body 1 is provided with an abutting side 11 that can lean against the ground, and an impact side 12 perpendicular to the abutting side 11. As shown in FIG. shape, and the abutting side 11 and the impact side 12 are connected at the ends to form an L shape, so that the abutting side 11 can lean on the ground, and the impact side 12 is perpendicular to the ground, so as to provide resistance to impact Effect;

One end of the impact side 12 is provided with a connecting column 13, and the two ends of the connecting column 13 are respectively provided with a receiving hole 131 and a connecting hole 132. As shown in FIG. It is hollow, one end of which is a receiving hole 131, and the other end is a connecting hole 132. The receiving hole 131 is used for inserting the connecting rod 2, and the adjacent seat body 1 is inserted in butt joint between the connecting rod 2 and the connecting hole 132. To make the bases 1 connect to each other, so that the impact-bearing sides 12 of each base 1 are connected to each other to form a continuous wall surface, that is, as shown in Figure 2, the connecting columns 13 of the two bases 1 are butted with the joint rod 2, and The seat body 1 is arranged side by side relative to the seat body 1, so that the impact-bearing sides 12 are connected to each other to form a continuous wall surface, so that in addition to providing the function of enclosing the size of the sports field, it can also provide the effect of resisting impact;

In addition, the connecting column 13 is provided with a locking hole 133 adjacent to the connecting hole 132, and the locking hole 133 can allow a fixing piece 134 to penetrate and lock and combine with the connecting rod 2. As shown in Figures 3 and 4, the locking hole 133 is located at the side end of the connecting column 13 adjacent to the connecting hole 132, and the fixing member 134 penetrates the lock hole 133 and enters the connecting column 13 to lock and combine with the connecting rod 2, so that the seat body 1 is fixed relative to the seat body 1 and is not easy to disengage ;

Both sides of the seat body 1 are respectively provided with a first wing plate 14 and a second wing plate 15, and the first wing plate 14 of the adjacent seat body 1 is docked with the second wing plate 15, as shown in Fig. 1 and Fig. 2 , The first wing plate 14 is located on the left side of the seat body 1 in the figure, and the second wing plate 15 is located on the right side. The outer side of the first wing plate 14 is arc-shaped and connected up and down, while the outer side of the second wing plate 15 is vertically connected up and down. The first wing plate 14 of the adjacent seat body 1 is butted with the second wing plate 15, and the first wing plate 14 is provided with at least one through hole 141, and the second wing plate 15 is provided with at least one button hole 151, by The through hole 141 allows a bundle of ropes 3 to pass through and be fastened to the button hole 151, so that the seat body 1 and the seat body 1 are firmly combined;

In this embodiment, the first wing plate 14 is provided with through holes 141 up and down, and the second wing plate 15 is provided with button holes 151 up and down, and the button holes 151 are curved, and at the end of the button hole 151 A hanging protrusion 152 is formed at the top, and the through hole 141 is for the annular tether 3 to pass through. The fixed strength of the body 1, when the seat body 1 bears the impact force, not only the impact side 12 and the connecting rod 2 bear the impact force, but the tie rope 3 tightly tightens the seat body 1 and the seat body 1, so that it produces mutual The force is fixed, so the seat body 1 will not be easily loosened by force, and it must be assisted to withstand the impact force, so as to protect the impact-bearing side 12 and the connecting rod 2 from being easily damaged.

As shown in Figure 5, it is a state in which the seat body 1 and the seat body 1 of the utility model are arranged side by side, and the impact-bearing side 12 is connected to each other as a continuous wall surface, thereby enclosing the size of the sports field, and Provide the impact bearing effect, and the utility model is characterized in that the joint rod 2 is to provide the function of connecting the seat body 1 and the seat body 1, and can withstand the impact force of the seat body 1, and the joint rod 2 can be replaced to provide It is convenient for maintenance, and because the joint rod 2 is elastic, it will be slightly deformed and then recovered when subjected to impact force, without the accident of instantaneous fracture, and when the joint rod 2 is damaged, the maintainer only needs to take out the joint Rods 2 can be replaced without removing the entire set of bases 1 for replacement, so repair costs and time can be saved.

Please refer to Fig. 6, Fig. 7, and Fig. 8, which are other embodiments of the guardrail structure of the present invention, wherein the main components are the same as those of the first embodiment, so no more details are given here, and only the different structures are described below.

The second embodiment is shown in FIG. 6 , the seat body 1 is provided with connecting columns 13 horizontally at the upper end, middle section, and lower section of the first wing plate 14 and the second wing plate 15 , and the connecting columns inserted in the connecting columns 13 The rod 2 is engaged, so that the seat body 1 is stably fixed and combined with the seat body 1 .

The third embodiment is shown in Figure 7. The rope 3 can be implemented as a straight rope body. The side ends are bound and fixed, so that the two adjacent base bodies 1 can be firmly combined and positioned.

The fourth embodiment is shown in Figure 8, the upper end of the seat body 1 is provided with at least one fixed seat 16, the fixed seat 16 can be provided with a guard net 4, and the guard nets 4 on each seat body 1 are arranged side by side to form a raised shape, so as to provide the function of blocking balls and foreign objects.

Claims (5)

1. a guard bar structure is characterized in that, comprises the flexible joint rod of a pedestal and a tool, wherein:

This pedestal be provided with one lean in ground against side, and one with hit side against vertically disposed the holding of side, this holds and hits side one end and be provided with a joint pin, these joint pin two ends are respectively equipped with an appearance hole and and connect the hole, this appearance hole is to insert for engaging rod, and adjacent pedestal is to dock and plug with connecing the hole to engage rod, allows holding of each pedestal hit side and is connected into continuous metope mutually.

2. guard bar structure according to claim 1 is characterized in that: described joint pin is provided with a lockhole in the contiguous place, hole that connects, and this lockhole is to penetrate and engage the rod lock and establish and combine with a fixture.

3. guard bar structure according to claim 1, it is characterized in that: described pedestal both sides are respectively equipped with one first wing plate and one second wing plate, first wing plate of adjacent pedestal docks with second wing plate, and offer at least one through hole on first wing plate, and offering at least one button hole on second wing plate, this through hole passes and detains the button hole place that is fixed in another pedestal second wing plate with a binding yarn.

4. guard bar structure according to claim 3, it is characterized in that: described first wing plate locates all to be provided with through hole up and down, and second wing plate locates all to be provided with forniciform button hole up and down, and hang protruding in button hole end formed,, passes through hole the protruding fastening of extension that the binding yarn two ends are located up and down with second wing plate respectively and being binding yarn with annular.

5. guard bar structure according to claim 1 is characterized in that: described pedestal upper end is provided with at least one holder, and this holder is for a protecting wire net setting.

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