CN215009183U

CN215009183U - Frame of electrical control cabinet

Info

Publication number: CN215009183U
Application number: CN202121476460.3U
Authority: CN
Inventors: 李文峰
Original assignee: Yipeng Intelligent System Technology Shanghai Co ltd
Current assignee: Yipeng Intelligent System Technology Shanghai Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-12-03
Anticipated expiration: 2031-06-30

Abstract

The utility model relates to an electrical control cabinet's frame, belong to the distribution equipment field, the intelligent cabinet temperature adjusting device comprises a cabinet body, cabinet body one side is provided with the cabinet door that can open, cabinet body bottom is provided with the concrete base, cabinet body side wall inboard position department is provided with many first haulage ropes, first haulage rope one end is all connected in the concrete base, the cabinet body side wall is worn to locate by the first haulage rope other end and is located the external side of cabinet, the external side of cabinet corresponds first haulage rope position department and all is provided with first air spring, concrete base one end fixed connection is kept away from to first haulage rope in the cylinder body of first air spring, the cabinet door outside is rotated and is connected with the cylinder body of the second air spring of vertical setting. This application improves the condition that the switch board easily topples when electrical control cabinet receives external force striking or factory emergence earthquake.

Description

Frame of electrical control cabinet

Technical Field

The application relates to the field of power distribution equipment, in particular to a frame of an electrical control cabinet.

Background

With the emergence of modern engineering facilities and equipment, the power consumption of various industries is increased rapidly, and numerous electric power equipment needs to be controlled and monitored through a power distribution cabinet. The power distribution cabinet is the final-stage equipment of a power distribution system, and a large number of relays, circuit breakers, capacitors and other devices are generally installed in the power distribution cabinet.

In the related art, a power distribution cabinet is disclosed in chinese utility model patent document No. CN 204424704U. The power distribution cabinet comprises a cabinet body and an intelligent control system, wherein the intelligent control system comprises network equipment, an active humidity measuring radio frequency identification card, an active temperature measuring radio frequency identification card, a controller, an intelligent shutter, an automatic temperature regulating device and a terminal monitoring computer, the network equipment is connected with the active temperature measuring radio frequency identification card and the active humidity measuring radio frequency identification card through a wireless radio frequency network, the network equipment is connected with the terminal monitoring computer through a GPRS network, the network equipment, the controller, the intelligent shutter and the automatic temperature regulating device are electrically connected with each other, the network equipment, the active humidity measurement radio frequency identification card, the controller and the intelligent shutter are arranged on the surface of the cabinet body, the active temperature measurement radio frequency identification card and the automatic temperature adjusting device are contained in the cabinet body. The utility model provides a switch board heat dispersion is good, intelligent high.

In view of the above-mentioned related technologies, the inventor believes that when the electrical control cabinet is impacted by external force or an earthquake occurs in a factory, the electrical control cabinet is prone to overturn, which causes damage to internal electrical equipment.

SUMMERY OF THE UTILITY MODEL

In order to improve when electrical control cabinet receives external force striking or factory emergence earthquake, the condition that electrical control cabinet easily topples, this application provides an electrical control cabinet's frame.

The application provides an electrical control cabinet's frame adopts following technical scheme:

the utility model provides a frame of electrical control cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, cabinet body one side is provided with the cabinet door that can open, cabinet body bottom is provided with the concrete base, the inboard position department of cabinet side wall is provided with many first haulage ropes, first haulage rope one end is all connected in the concrete base, the cabinet side wall is worn to locate by the first haulage rope other end and is located the external side of cabinet, the cabinet side wall outside corresponds first haulage rope position department and all is provided with first air spring, concrete base one end fixed connection in the cylinder body of first air spring is kept away from to first haulage rope, the cylinder body of the second air spring that is connected with vertical setting is rotated in the cabinet door outside.

By adopting the scheme, when the electrical control cabinet is impacted by an impact or an earthquake, if the electrical control cabinet is poured towards two sides of the cabinet door or one side far away from the cabinet door, the first traction rope at the poured side drives the first gas spring to move towards the cabinet body and be tensioned, the first gas spring is arranged at an angle with the cabinet body under the action of gravity and the first traction rope, the telescopic shaft of the first gas spring can be abutted against the ground, and the first gas spring buffers the impact of the cabinet body and the ground; when the cabinet body topples over to the cabinet door direction, rotate the second air spring of connecting in the cabinet door perpendicular to ground all the time under the effect of gravity, the telescopic shaft of second air spring can butt in ground, the impact of the second air spring buffering cabinet body and ground.

Preferably, the cabinet body is provided with a first groove at a position corresponding to the first traction rope, and the first gas spring can be inserted into the first groove.

Through adopting above-mentioned scheme, when the cabinet body emptys, during first air spring kept away from ground one end can be pulled into first recess by first haulage rope, first recess and first air spring cooperation provide the support for suffering the first air spring of impact.

Preferably, the end of the telescopic rod of the first gas spring is fixedly connected with an elastic friction block.

Through adopting above-mentioned scheme, when first gas spring received the striking compression, the frictional force on first gas spring of clutch block increase and ground reduces the condition that first gas spring and ground take place to skid, improves the stability that first gas spring supported.

Preferably, the end part of the telescopic rod of the second gas spring is fixedly connected with a balancing weight.

Through adopting above-mentioned scheme, the balancing weight reinforcing second air spring is close to the gravity of ground one end, improves the stability that second air spring gesture kept, when the cabinet body falls down to the cabinet door, keeps vertically probability when the balancing weight improves second air spring and ground striking.

Preferably, the cylinder body of the second gas spring is rotatably connected with a rotating shaft, the rotating shaft is rotatably connected with the cabinet door, the rotating shaft is provided with a pre-splitting groove, the cabinet door is provided with a second groove corresponding to the position of the rotating shaft, and the cylinder body of the second gas spring can be inserted into the second groove.

Through adopting above-mentioned scheme, when the impact of second air spring and ground is great, the pivot is along the fracture of presplitting groove, and the second air spring inserts the second recess that corresponds pivot position department, and the second recess makes the second air spring remain stable at the striking in-process with the cooperation of second air spring.

Preferably, a reinforcing plate is arranged on the inner side of the cabinet door corresponding to the position of the second groove, and the area of the reinforcing plate is larger than the sectional area of the second groove.

Through adopting above-mentioned scheme, the reinforcing plate reinforcing cabinet door corresponds the intensity of second recess position department, reduces the probability that the second air spring punctures the cabinet door at the striking in-process with ground, improves the holistic shock resistance of equipment.

Preferably, the corresponding lateral wall position department of cabinet body inner wall is provided with many second haulage ropes, second haulage rope one end fixed connection in concrete base, and second haulage rope other end fixed connection is in cabinet body top, and the second haulage rope all is a draw the structure to one side with the cabinet body.

Through adopting above-mentioned scheme, the second haulage rope links to each other the cabinet body with the concrete base, and the second haulage rope constitutes to draw structure reinforcing cabinet body and concrete base's stability of being connected to one side with the concrete base, reduces the probability that the cabinet body emptys.

Preferably, the concrete base is fixedly connected with a frame-shaped flange at the position corresponding to the edge of the cabinet body, and the cabinet body is inserted into the frame-shaped flange.

Through adopting above-mentioned scheme, the frame type flange is through strengthening the cabinet body and concrete base's stability of being connected around encircleing cabinet body bottom, and when the cabinet body received striking or earthquake impact, frame type flange butt in the lateral wall of the cabinet body makes the cabinet body be difficult for falling.

In summary, the present application has the following beneficial effects:

1. when the electrical control cabinet is impacted by an impact or an earthquake, if the electrical control cabinet is poured towards two sides of the cabinet door or one side far away from the cabinet door, the first traction rope on the poured side drives the first gas spring to move towards the cabinet body and be tensioned, the first gas spring is arranged at an angle with the cabinet body under the action of gravity and the first traction rope, the telescopic shaft of the first gas spring can be abutted against the ground, and the first gas spring buffers the impact of the cabinet body and the ground;

2. when the cabinet body is inclined towards the direction of the cabinet door, the second air spring which is rotatably connected to the cabinet door is always vertical to the ground under the action of gravity, the telescopic shaft of the second air spring can be abutted against the ground, and the second air spring buffers the impact of the cabinet body and the ground;

3. when the impact force between the second gas spring and the ground is large, the rotating shaft is broken along the pre-splitting groove, the second gas spring is inserted into the second groove corresponding to the position of the rotating shaft, and the second groove and the second gas spring are matched to enable the second gas spring to be stable in the impact process.

Drawings

Fig. 1 is a schematic structural diagram of a frame of an electrical control cabinet according to an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a frame of an electrical control cabinet embodying a second pull cord in accordance with an embodiment of the present disclosure;

fig. 3 is a schematic structural diagram of a frame of an electrical control cabinet embodying a first gas spring according to an embodiment of the present application;

FIG. 4 is a cross-sectional view of a frame embodying a first recess of an electrical control cabinet in accordance with an embodiment of the present application;

fig. 5 is a cross-sectional view of a frame embodying a second recess of an electrical control cabinet according to an embodiment of the present application.

Description of reference numerals: 1. a concrete base; 11. a frame-shaped flange; 2. a cabinet body; 21. a cabinet door; 211. a second groove; 212. a reinforcing plate; 22. a molded case circuit breaker; 23. a motor starter; 24. a wiring terminal; 25. a first groove; 26. a second pull cord; 3. a first gas spring; 31. a first pull cord; 32. a friction block; 4. a second gas spring; 41. a balancing weight; 42. a rotating shaft; 421. and (4) pre-cracking the groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses frame of electrical control cabinet. Referring to fig. 1 and 2, including concrete base 1, placed the cabinet body 2 on concrete base 1, concrete base 1 corresponds cabinet body 2 border position department fixedly connected with frame type flange 11, and the cabinet body 2 is pegged graft in frame type flange 11, and cabinet body 2 one side is provided with the cabinet door 21 that can open, is provided with multiple electrical control equipment in the cabinet body 2, and electrical control equipment can be for one or more in moulded case circuit breaker 22, motor starter 23 and binding post 24. The frame-shaped flange 11 strengthens the connection stability of the cabinet body 2 and the concrete base 1 by surrounding the bottom of the cabinet body 2, and when the cabinet body 2 is impacted by impact or earthquake, the frame-shaped flange 11 is abutted against the side wall of the cabinet body 2, so that the cabinet body 2 is not easy to fall down.

Referring to fig. 3 and 4, cabinet 2 lateral wall inboard position department is provided with many first haulage ropes 31, the equal bolted connection in concrete base 1 of first haulage rope 31 one end, the first haulage rope 31 other end wears to locate cabinet 2 lateral wall and is located the cabinet 2 outside, cabinet 2 lateral wall outside corresponds first haulage rope 31 position department and all is provided with first gas spring 3, 1 one end fixed connection in first gas spring 3's cylinder body of concrete base is kept away from to first haulage rope 31, cabinet 2 outside corresponds first haulage rope 31 position department and has seted up first recess 25, first gas spring 3 can be pegged graft in first recess 25, the telescopic link end fixedly connected with of first gas spring 3 has elastic friction block 32. When electrical control cabinet receives striking or earthquake and assaults, if electrical control cabinet falls to the both sides of cabinet door 21 or keep away from cabinet door 21 one side, the first haulage rope 31 of empting one side drives first gas spring 3 and removes and is taut to the cabinet body 2, first gas spring 3 is the angle setting with the cabinet body 2 under the effect of gravity and first haulage rope 31, first gas spring 3 keeps away from ground one end and can be pulled into first recess 25 by first haulage rope 31, the telescopic shaft of first gas spring 3 can the butt in ground, first recess 25 provides the support with the cooperation of first gas spring 3 for the first gas spring 3 that suffers the impact, the impact of the cabinet body 2 of first gas spring 3 buffering and ground. The friction block 32 increases the friction force between the first gas spring 3 and the ground, reduces the slipping between the first gas spring 3 and the ground, and improves the supporting stability of the first gas spring 3.

Referring to fig. 1 and 5, a cylinder body of the vertically arranged second gas spring 4 is arranged on the outer side of the cabinet door 21, the cylinder body of the second gas spring 4 is rotatably connected with a rotating shaft 42, the rotating shaft 42 is rotatably connected with the cabinet door 21, a pre-splitting groove 421 is formed in the rotating shaft 42, a second groove 211 is formed in the position, corresponding to the rotating shaft 42, of the cabinet door 21, the cylinder body of the second gas spring 4 can be inserted into the second groove 211, and a balancing weight 41 is fixedly connected to the end portion of a telescopic rod of the second gas spring 4. When the cabinet body 2 topples over to cabinet door 21 direction, rotate the second air spring 4 who connects in cabinet door 21 and be perpendicular to ground all the time under the effect of gravity, the telescopic shaft of second air spring 4 can butt in ground, the impact of the second air spring 4 buffering cabinet body 2 and ground. When the impact force between the second gas spring 4 and the ground is large, the rotating shaft 42 is broken along the pre-splitting groove 421, the second gas spring 4 is inserted into the second groove 211 corresponding to the position of the rotating shaft 42, and the second groove 211 is matched with the second gas spring 4 to enable the second gas spring 4 to be stable in the impact process. The balancing weight 41 strengthens the gravity of the end, close to the ground, of the second gas spring 4, improves the stability of the posture maintenance of the second gas spring 4, and when the cabinet body 2 falls down to the cabinet door 21, the balancing weight 41 improves the probability of keeping the second gas spring 4 vertical to the ground when colliding.

Referring to fig. 2 and 5, a reinforcing plate 212 is disposed at a position corresponding to the second recess 211 inside the cabinet door 21, and the area of the reinforcing plate 212 is larger than the sectional area of the second recess 211. The reinforcing plate 212 enhances the strength of the cabinet door 21 at the position corresponding to the second groove 211, reduces the probability that the cabinet door 21 is punctured by the second gas spring 4 in the process of impacting the ground, and improves the overall impact resistance of the equipment. The corresponding lateral wall position department of the 2 inner walls of cabinet bodies is provided with many second haulage ropes 26, and second haulage rope 26 one end fixed connection is in concrete base 1, and 26 other end fixed connections of second haulage rope are in the 2 tops of cabinet bodies, and second haulage rope 26 all is to drawing the structure to one side with the cabinet body 2. The cabinet body 2 is connected with the concrete base 1 through the second traction ropes 26, the second traction ropes 26 and the concrete base 1 form a diagonal pulling structure to enhance the connection stability of the cabinet body 2 and the concrete base 1, and the probability of toppling over of the cabinet body 2 is reduced.

The implementation principle of the frame of the electrical control cabinet in the embodiment of the application is as follows: when the electrical control cabinet is impacted by an impact or an earthquake, if the electrical control cabinet falls to two sides of the cabinet door 21 or one side far away from the cabinet door 21, the first traction rope 31 on the inclined side drives the first gas spring 3 to move towards the cabinet body 2 and be tensioned, the first gas spring 3 is arranged at an angle with the cabinet body 2 under the action of gravity and the first traction rope 31, one end, far away from the ground, of the first gas spring 3 can be pulled into the first groove 25 by the first traction rope 31, the telescopic shaft of the first gas spring 3 can be abutted against the ground, the first groove 25 is matched with the first gas spring 3 to provide support for the first gas spring 3 which is impacted, and the first gas spring 3 buffers the impact between the cabinet body 2 and the ground;

when the cabinet body 2 topples over to cabinet door 21 direction, rotate the second air spring 4 who connects in cabinet door 21 and be perpendicular to ground all the time under the effect of gravity, the telescopic shaft of second air spring 4 can butt in ground, the impact of the second air spring 4 buffering cabinet body 2 and ground. When the impact force between the second gas spring 4 and the ground is large, the rotating shaft 42 is broken along the pre-splitting groove 421, the second gas spring 4 is inserted into the second groove 211 corresponding to the position of the rotating shaft 42, and the second groove 211 is matched with the second gas spring 4 to enable the second gas spring 4 to be stable in the impact process.

The embodiment of the application improves the condition that the power distribution cabinet easily topples when the electrical control cabinet is impacted by external force or the plant area generates earthquake.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a frame of electrical control cabinet, includes the cabinet body (2), cabinet body (2) one side is provided with cabinet door (21) that can open, its characterized in that: the concrete cabinet is characterized in that a concrete base (1) is arranged at the bottom of the cabinet body (2), a plurality of first traction ropes (31) are arranged at the inner side position of the side wall of the cabinet body (2), one ends of the first traction ropes (31) are connected to the concrete base (1), the other ends of the first traction ropes (31) penetrate through the side wall of the cabinet body (2) and are located at the outer side of the cabinet body (2), a first gas spring (3) is arranged at the position of the corresponding first traction rope (31) at the outer side of the side wall of the cabinet body (2), one end of the first traction rope (31) is far away from a cylinder body fixedly connected to the first gas spring (3), and a cylinder body connected with a second gas spring (4) in a vertical arrangement is rotated at the outer side of the cabinet door (21).

2. The frame of an electrical control cabinet of claim 1, wherein: the cabinet body (2) outside is seted up first recess (25) corresponding first haulage rope (31) position department, and first gas spring (3) can be pegged graft in first recess (25).

3. The frame of an electrical control cabinet of claim 1, wherein: the end part of the telescopic rod of the first air spring (3) is fixedly connected with an elastic friction block (32).

4. The frame of an electrical control cabinet of claim 1, wherein: the end part of the telescopic rod of the second air spring (4) is fixedly connected with a balancing weight (41).

5. The frame of an electrical control cabinet of claim 1, wherein: the cylinder body of second air spring (4) rotates and is connected with pivot (42), and pivot (42) rotate and connect in cabinet door (21), and presplitting groove (421) have been seted up in pivot (42), and cabinet door (21) correspond pivot (42) position department and have seted up second recess (211), and the cylinder body of second air spring (4) can be pegged graft in second recess (211).

6. The frame of an electrical control cabinet of claim 5, wherein: a reinforcing plate (212) is arranged at the position, corresponding to the second groove (211), of the inner side of the cabinet door (21), and the area of the reinforcing plate (212) is larger than the sectional area of the second groove (211).

7. The frame of an electrical control cabinet of claim 1, wherein: cabinet body (2) inner wall corresponds lateral wall position department and is provided with many second haulage rope (26), second haulage rope (26) one end fixed connection in concrete base (1), and second haulage rope (26) other end fixed connection is in cabinet body (2) top, and second haulage rope (26) all are with cabinet body (2) and draw the structure to one side.

8. The frame of an electrical control cabinet of claim 1, wherein: the concrete base (1) is fixedly connected with a frame-shaped flange (11) corresponding to the edge of the cabinet body (2), and the cabinet body (2) is inserted into the frame-shaped flange (11).