CN219123740U - Portable switch cabinet temperature sensing device - Google Patents

Abstract

The utility model discloses a portable switch cabinet temperature sensing device, which comprises a switch cabinet body and a temperature monitor. The inner wall of the switch cabinet body is provided with a mounting base, and the temperature monitor is connected with the mounting base through a connecting component. A U-shaped groove is arranged on the top of the temperature monitor, and a U-shaped rod is arranged inside the U-shaped groove, and both ends of the bottom of the U-shaped rod have cavities. In the utility model, the U-shaped rod is in the U-shaped groove under normal conditions, and the large gear drives the small gear to rotate by turning the large gear, and the small gear drives the sliding sleeve to move into the pin groove through the teeth, and the fixed pin is squeezed out of the pin groove Inside, the spring is compressed, and then the U-shaped rod is pulled, and the U-shaped rod moves out of the U-shaped groove. When the fixed pin at the bottom of the U-shaped rod moves to the top pin groove, under the elastic force of the spring, the fixed pin engages with the pin groove, thereby Fix the U-shaped rod, which is convenient to carry the temperature monitor through the U-shaped rod, which is easy to operate and easy to carry.

Description

A portable switch cabinet temperature sensing device

technical field

The utility model relates to the technical field of temperature detection and monitoring, in particular to a portable switch cabinet temperature sensing device.

Background technique

Switchgear is suitable for power plants, petroleum, chemical industry, metallurgy, textiles, high-rise buildings and other industries, as power transmission, distribution and power conversion, but often cause accidents and losses due to local overheating of the switchgear, in order to avoid such In the event of an incident, a temperature sensing device is usually installed inside the switch cabinet to monitor the temperature of the switch cabinet in real time, but the temperature sensing device usually needs to be carried by both hands, which is inconvenient to carry, and the temperature sensing device is usually connected to the switch cabinet with bolt fasteners , the installation and disassembly processes are relatively cumbersome, which reduces the portability and installation efficiency of the temperature sensing device.

Utility model content

The purpose of the utility model is: in order to solve the above problems, a portable switch cabinet temperature sensing device is proposed.

In order to achieve the above object, the utility model adopts the following technical solutions:

A portable switch cabinet temperature sensing device, including a switch cabinet body and a temperature monitor, the inner wall of the switch cabinet body is provided with a mounting base, the temperature monitor is connected to the mounting base through a connecting component, and the top of the temperature monitor A U-shaped groove is provided, and a U-shaped rod is arranged inside the U-shaped groove, and both ends of the bottom of the U-shaped rod have cavities, and the inside of the cavity is elastically connected with a fixing pin penetrating the cavity , Both sides of the U-shaped groove are provided with pin grooves adapted to the fixed pins, one side of the pin groove is connected to a groove, and a booster assembly is arranged inside the groove.

Preferably, the connection assembly includes a connection block and a locking screw, the connection block is installed behind the temperature monitor, the connection block has a lock hole, and the mounting seat has a mounting groove adapted to the connection block , the bottom end of the locking screw extends through the mounting seat and into the mounting groove.

Preferably, there are two groups of pin grooves, two in each group, located on the top and bottom side walls of the U-shaped groove respectively.

Preferably, the booster assembly includes a limit post, a sliding sleeve, a pinion, and a bull gear, the limit post is installed horizontally in the groove, and the sliding sleeve is sleeved on the outside of the limit post and slidably fitted with it, Teeth are arranged on the upper side of the sliding sleeve, and the side wall of the temperature monitor has a reserved cavity for accommodating a pinion and a bull gear, the pinion is meshed with the teeth, and the bull gear is meshed with the pinion , part of the area of the bull gear is exposed.

In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

1. In this application, the U-shaped rod is normally in the U-shaped groove. By turning the large gear, the large gear drives the small gear to rotate, and the small gear drives the sliding sleeve to move into the pin groove through the teeth, and the fixed pin is squeezed out of the pin In the slot, the spring is compressed, and then the U-shaped bar is pulled, and the U-shaped bar moves out of the U-shaped slot. When the fixed pin at the bottom of the U-shaped bar moves to the top pin slot, under the elastic force of the spring, the fixed pin engages with the pin slot. Thereby, the U-shaped bar is fixed, and the temperature monitor is conveniently carried by the U-shaped bar, which is easy to operate and easy to carry.

2. In this application, insert the connecting block behind the temperature monitor into the installation groove, and then turn the locking screw so that the bottom end of the locking screw is screwed into the lock hole, thereby quickly installing the temperature monitor on the switch cabinet. The disassembly and assembly of the temperature monitor is facilitated, and the disassembly and assembly efficiency of the temperature monitor is improved.

Description of drawings

Fig. 1 shows a schematic diagram of a side view internal structure of a portable switch cabinet temperature sensing device provided according to an embodiment of the present invention;

Fig. 2 shows a partial cross-sectional structural schematic diagram of a temperature monitor of a portable switch cabinet temperature sensing device provided according to an embodiment of the present invention;

Fig. 3 shows a schematic diagram of the enlarged structure of part A in Fig. 2 of a portable switch cabinet temperature sensing device provided according to an embodiment of the present invention;

Fig. 4 shows a schematic diagram of an enlarged structure of part A in Fig. 1 of a portable switch cabinet temperature sensing device provided according to an embodiment of the present invention.

illustration:

1. Switch cabinet body; 2. Temperature monitor; 3. U-shaped groove; 4. U-shaped rod; 5. Cavity; 6. Spring; 7. Fixed pin; 8. Pin groove; 9. Groove; 10. Limiting column; 11, sliding sleeve; 12, teeth; 13, pinion; 14, large gear; 15, reserved cavity; 16, mounting seat; 17, connecting block; 18, locking screw.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-4, the utility model provides a technical solution:

A portable switch cabinet temperature sensing device, including a switch cabinet body 1 and a temperature monitor 2, the inner wall of the switch cabinet body 1 is provided with a mounting base 16, the temperature monitor 2 is connected to the mounting base 16 through a connecting component, and the temperature monitor 2 The top is provided with a U-shaped groove 3, and the inside of the U-shaped groove 3 is provided with a U-shaped rod 4. Both ends of the bottom of the U-shaped rod 4 have cavities 5, and the inside of the cavity 5 is elastically connected with a penetrating cavity 5 through a spring 6. The fixed pin 7 and both sides of the U-shaped groove 3 are provided with a pin groove 8 adapted to the fixed pin 7. Under normal conditions, the fixed pin 7 is engaged with the pin groove 8, and one side of the pin groove 8 is connected with a groove 9. A booster component is provided inside the groove 9, and the fixing pin 7 can be pushed out of the pin groove 8 through the booster component.

Specifically, as shown in Figure 4, the connection assembly includes a connection block 17 and a locking screw 18. The connection block 17 is installed on the back of the temperature monitor 2. Adapted mounting groove, the bottom end of the locking screw 18 extends through the mounting seat 16 into the mounting groove, the locking screw 18 is screwed and connected with the mounting seat 16, the connecting block 17 is inserted into the mounting groove, and then the locking screw 18 is rotated, The bottom end of the locking screw 18 is screwed into the lock hole, so that the temperature monitor 2 is quickly installed on the switch cabinet body 1 .

Specifically, as shown in Figure 2, two sets of pin grooves 8 are provided, two for each group, which are respectively located on the top and bottom side walls of the U-shaped groove 3, and the U-shaped bar 4 is connected to the U-shaped bar 4 through the pin grooves 8 at the top and bottom. Fixing in different states prevents the U-shaped bar 4 from breaking away from the U-shaped groove 3 .

Specifically, as shown in Figure 3, the booster assembly includes a limit post 10, a sliding sleeve 11, a pinion gear 13, and a large gear 14. The outside of the column 10 is slidably matched with it. The upper surface of the sliding sleeve 11 is provided with teeth 12. The side wall of the temperature monitor 2 has a reserved cavity 15 for accommodating the pinion 13 and the bull gear 14. The pinion 13 meshes with the teeth 12. connection, the large gear 14 is meshed with the small gear 13, and part of the area of the large gear 14 is exposed. By turning the large gear 14, the large gear 14 drives the small gear 13 to rotate, and the small gear 13 drives the sliding sleeve 11 to the pin groove through the teeth 12. Move within 8.

To sum up, in the portable switchgear temperature sensing device provided by this embodiment, the U-shaped rod 4 is normally located in the U-shaped groove 3, and the large gear 14 drives the small gear 13 to rotate by turning the large gear 14, and the small gear 13 rotates. The gear 13 drives the sliding sleeve 11 to move into the pin groove 8 through the teeth 12, squeezes the fixed pin 7 out of the pin groove 8, compresses the spring 6, and then pulls the U-shaped rod 4, and the U-shaped rod 4 moves out of the U-shaped groove 3. When the fixed pin 7 at the bottom of the U-shaped bar 4 moves to the pin slot 8 at the top, under the elastic force of the spring 6, the fixed pin 7 engages with the pin slot 8, thereby fixing the U-shaped bar 4, which is convenient to pass through the U-shaped bar 4. Carrying the temperature monitor 2 is easy to operate and easy to carry; insert the connection block 17 at the back of the temperature monitor 2 into the installation groove, and then turn the locking screw 18 so that the bottom end of the locking screw 18 is screwed into the lock hole, so that the The temperature monitor 2 is quickly installed on the switch cabinet body 1, which facilitates disassembly and assembly of the temperature monitor 2 and improves the efficiency of disassembly and assembly of the temperature monitor 2 .

The above description of the embodiments enables those skilled in the art to realize or use the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (4)

1. The utility model provides a portable switch cabinet temperature sensing device, includes the switch cabinet body (1) and temperature monitor (2), its characterized in that, the inner wall of the switch cabinet body (1) is provided with mount pad (16), temperature monitor (2) are connected with mount pad (16) through coupling assembling, the top of temperature monitor (2) is provided with U type groove (3), the inside of U type groove (3) is provided with U type pole (4), the bottom both ends of U type pole (4) all have cavity (5), the inside of cavity (5) is provided with fixed pin (7) that run through cavity (5) through spring (6) elastic connection, the both sides of U type groove (3) all are provided with cotter (8) with fixed pin (7) adaptation, one side intercommunication of cotter (8) has recess (9), the inside of recess (9) is provided with the boosting subassembly.

2. The portable switch cabinet temperature sensing device according to claim 1, wherein the connecting assembly comprises a connecting block (17) and a locking screw (18), the connecting block (17) is installed behind the temperature monitor (2), a lock hole is formed in the connecting block (17), a mounting groove matched with the connecting block (17) is formed in the mounting seat (16), and the bottom end of the locking screw (18) penetrates through the mounting seat (16) and extends into the mounting groove.

3. A portable switchgear temperature sensing device according to claim 1, characterized in that the pin slots (8) are provided in two groups, two in each group, located on the top and bottom side walls of the U-shaped slot (3), respectively.

4. The portable switch cabinet temperature sensing device according to claim 1, wherein the boosting assembly comprises a limit column (10), a sliding sleeve (11), a pinion (13) and a large gear (14), the limit column (10) is horizontally arranged in the groove (9), the sliding sleeve (11) is sleeved outside the limit column (10) and is in sliding fit with the limit column, teeth (12) are arranged on the sliding sleeve (11), a reserved cavity (15) for accommodating the pinion (13) and the large gear (14) is formed in the side wall of the temperature monitor (2), the pinion (13) is in meshed connection with the teeth (12), the large gear (14) is in meshed connection with the pinion (13), and part of the area of the large gear (14) is exposed.

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