JPH0735849Y2 - Support for car stop device - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a vehicle stop device using a strut, and more specifically, to a vehicle stop strut in which one other strut can be stored.

Problems to be Solved by Conventional Techniques and Inventions Conventionally, there is a car stop device in which a plurality of columns are used and a chain is stretched between the columns.

In such a thing, for example, three columns are used, two columns on the left and right (main column and receiving column) are fixed by bolts, and one in the center (intermediate column) is inserted into the underground box. There is a system in which a vehicle is allowed to pass by vertically installing a chain between them to form a car stop. If necessary, the chain is removed and the intermediate pillar is removed. In this case, a structure in which the chain is housed in the main column has been used in recent years, but the processing of the extracted intermediate column becomes a problem.

Means for Solving the Problems The present invention has been made in view of the above-mentioned problems, and an object thereof is to provide a strut for a vehicle stop device, the strut having a configuration capable of storing another strut.

In order to achieve the above object, in the present invention, a strut for a car stop device is defined by a top wall, a bottom wall, left and right side walls, and a back wall inside the strut, and an outer portion of the strut. A cavity is formed which is open to the other and extends in the axial direction of the support column by a predetermined length to accommodate another support column. Then, the top wall is provided with a locking device that releasably locks the other column housed in the void.

Embodiment An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 is a schematic configuration diagram of a car stop device in which a support pole 1 according to an embodiment of the present invention is combined with a main pole 2, an intermediate pole 3 and a chain 4.

The support pillar 1 and the main pillar 2 are fixed to the base on the ground surface by bolts 5, respectively. The intermediate pillar 3 is vertically inserted into the underground box 6 so that it can be pulled out as required. The chain 4 can be stored in the main pillar 2, and one end of the chain 4 is hooked on the support pillar 1. The present invention does not constitute a structure for accommodating the chains of the main pillars 2, and the description thereof will be omitted. The substantially central part of the chain 4 is received in a lateral groove 3a formed in the upper part of the intermediate column 3, which is shown in detail in the partial side view of FIG.

FIG. 3 is a side cutaway sectional view showing a state where the intermediate column 3 is stored in the support column 1 of the present invention.

Inside the stanchion 1 is a top wall 11, a bottom wall 12, side walls 13, 13 'and a back wall 14.
An empty space 15 defined by and is formed, and the intermediate pillar 3 is stored in this empty space 15.

A roller catch 16 as a locking device is mounted on the top wall 11. The roller catch 16 and the housing 17
A compression spring 18 housed in the housing 17 and a roller 19 pressed downward by the spring 18 are provided. Laura 19
Passes through the hole 11a formed in the top wall 11 and contacts the upper sloped portion 3b of the intermediate column 3 as shown in the figure, and holds the intermediate column 3 in the space 15. When the intermediate pillar 3 is taken in and out of the space 15, the roller 19 moves up and down. The roller 19 is attached to the lower end of the spring 18 so as not to come off even when the intermediate column 3 is not stored in the space 15.

Effects of the Invention As is clear from the above description, according to the brace for the vehicle stop device of the present invention, other columns can be stored therein, so that some of the columns can be removed as necessary. When used in the vehicle stopping device configured as described above, the removed column can be stored in the meantime, which is extremely convenient for storage.

[Brief description of drawings]

FIG. 1 is a schematic block diagram of a bollard device constructed by combining a supporting column according to the present invention with a main column, an intermediate column and a chain, FIG. 2 is a partial side view showing only an upper part of the intermediate column, and FIG. It is a side surface notch sectional view of the support pillar shown in the state which stored the pillar. 1 ... Pillar, 11 ... Top wall 12 ... Bottom wall, 13, 13 '... Side wall 14 ... Back wall, 16 ... Roller catch

Claims (1)

[Scope of utility model registration request] 1. A strut used for a car stop device using a plurality of strut, wherein the strut is defined by a top wall, a bottom wall, left and right side walls, and a back wall, and the strut is outside the strut. A vacant space that is open to the other and extends in the axial direction of the stanchion for a predetermined length to accommodate another stanchion is formed, and the other stanchion accommodated in the vacant space is released on the top wall. A strut for a car stop device, comprising a locking device that locks as much as possible.