CN211351395U

CN211351395U - Switch board with crashproof function

Info

Publication number: CN211351395U
Application number: CN202020395807.0U
Authority: CN
Inventors: 贺欢悦
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-08-25
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a switch board with crashproof function, including the switch board body, the front side fixedly connected with rubber pad of switch board body inner wall. The utility model discloses a user's switch board body receives striking power transmission and gives the rubber pad, the rubber pad removes backward and drives telescopic link and connecting rod backward movement, the shock attenuation is supported to telescopic link removal cooperation reset spring backward, then the connecting rod removes backward and drives the slide backward, slide cooperation spout makes the movable rod use the pivot to fold and promote the sliding sleeve and remove left as the center, the shock attenuation when sliding sleeve removes compression spring left and increases the resistance, last cooperation telescopic link and reset spring promote the rubber pad and reset, the function that current switch board does not have the protection has been solved, make the impaired problem of the inside electronic component of switch board easily, the security of switch board has been increased, the cost of maintenance of switch board has also been reduced, the practicality of switch board has also been improved.

Description

Switch board with crashproof function

Technical Field

The utility model relates to a switch board machinery technical field specifically is a switch board with crashproof function.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment.

The existing control cabinet does not have a protection function, so that electronic elements inside the control cabinet are easy to damage, the safety of the control cabinet is reduced, the maintenance cost of the control cabinet is increased, and the practicability of the control cabinet is also reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switch board with crashproof function possesses the good advantage of protecting effect, has solved current switch board and has not had the function of protection, makes the impaired problem of the inside electronic component of switch board easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a switch board with crashproof function, includes the switch board body, the front side fixedly connected with rubber pad of switch board body inner wall, the dorsal part fixedly connected with U type seat of switch board body inner wall, the fixedly connected with telescopic link is located at the center of U type seat front side, the front side of telescopic link and the dorsal part fixed connection of rubber pad, the left side and the right side of switch board body inner wall just are located the front side fixedly connected with damper of U type seat, the preceding right side fixedly connected with connecting rod of damper, the front side of connecting rod and the dorsal part fixed connection of rubber pad, the preceding side of damper inner chamber slides and is connected with damper.

Preferably, damper includes the slide, the dorsal part of connecting rod runs through the front side of surge tank and the front side fixed connection of slide, the horizontal fixedly connected with backup pad of dorsal part of surge tank inner chamber, the inner chamber of surge tank just is located horizontal fixedly connected with dead lever between backup pad and the slide, the sliding sleeve has been cup jointed on the surface of dead lever, the front side and the dorsal part of sliding sleeve all have the movable rod through pivot swing joint, the dorsal part swing joint of pivot and slide is passed through to the one end that the sliding sleeve was kept away from to the movable rod, the front side swing joint of pivot and backup pad is passed through to the one end that the movable rod is close to the backup pad.

Preferably, the left side and the right side of the inner wall of the damping box and the positions corresponding to the sliding plates are provided with sliding grooves, the gap between each sliding groove and each sliding plate is not larger than two zero millimeters, the number of the sliding grooves is four, the sliding grooves are uniformly distributed, and the sliding grooves are matched with the sliding plates for use.

Preferably, the surface of dead lever and the left side that is located the sliding sleeve have cup jointed the spring, the left side of spring and the left side fixed connection of damper box inner wall, the right side of spring and the left side fixed connection of sliding sleeve, the quantity of spring is two, and evenly distributed, the spring uses with the sliding sleeve cooperation.

Preferably, the surface of the telescopic rod is sleeved with a return spring, the front side of the return spring is fixedly connected with the back side of the rubber pad, and the return spring is matched with the telescopic rod for use.

Preferably, the surface of the telescopic rod is sleeved with a limiting plate on the inner side of the U-shaped seat, the left side and the right side of the limiting plate are fixedly connected with the inner side of the U-shaped seat, and the limiting plate is matched with the telescopic rod for use.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is provided with a control cabinet body, a rubber pad, a U-shaped seat, a telescopic rod, a shock absorption box, a connecting rod and a shock absorption mechanism which are matched for use, the control cabinet body of a user is impacted by power transmission to the rubber pad, the rubber pad moves backwards to drive the telescopic rod and the connecting rod to move backwards, the telescopic rod moves backwards to match with a reset spring to support and absorb shock, then the connecting rod moves backwards to drive a sliding plate to move backwards, the sliding plate is matched with a sliding groove to move backwards in a spacing way to enable the movable rod to be folded by taking a rotating shaft as a center and to push a sliding sleeve to move leftwards, the sliding sleeve moves leftwards to compress the spring to increase the shock absorption while increasing the resistance, and finally, the telescopic rod and the reset spring are matched to push the rubber pad to reset, thereby solving the problem that the existing control cabinet does not have, the practicality of the control cabinet is also improved.

2. The utility model discloses a setting of spout can make the slide at the inside back-and-forth movement of spout, plays spacing effect simultaneously, has avoided the slide phenomenon that rocks to appear at the in-process that removes, also reduces the slide at the inside friction of spout, increases the life of slide.

3. The utility model discloses a setting of spring can assist the sliding sleeve to carry out work, plays the effect that the shock attenuation resets simultaneously, has avoided the sliding sleeve to remove to the left side can't reset and lead to mechanical failure, also increases the stability that the sliding sleeve removed.

4. The utility model discloses a reset spring's setting can assist the telescopic link to carry out work, plays the effect that the shock attenuation resets simultaneously, has avoided the in-process that the telescopic link removed because rock and produce the phenomenon of noise, also increases the resistance that the telescopic link removed.

5. The utility model discloses a setting of limiting plate can assist the telescopic link to fix, plays spacing effect simultaneously, has avoided the telescopic link phenomenon that the skew appears in the course of the work, also improves the security of mechanical work.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top sectional view of the control cabinet body shown in FIG. 1 according to the present invention;

FIG. 3 is a top cross-sectional view of the damper box structure of FIG. 2 according to the present invention;

fig. 4 is a perspective view of the structure of the limiting plate in fig. 2 of the present invention.

In the figure: the control cabinet comprises a control cabinet body 1, a rubber pad 2, a 3U-shaped seat, a 4 telescopic rod, a 5 shock absorption box, a 6 connecting rod, a 7 shock absorption mechanism, a 71 sliding plate, a 72 supporting plate, a 73 fixing rod, a 74 sliding sleeve, a 75 movable rod, an 8 sliding groove, a 9 spring, a 10 return spring and a 11 limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a control cabinet with an anti-collision function comprises a control cabinet body 1, a rubber pad 2 is fixedly connected to the front side of the inner wall of the control cabinet body 1, a U-shaped seat 3 is fixedly connected to the back side of the inner wall of the control cabinet body 1, a telescopic rod 4 is fixedly connected to the center of the front side of the U-shaped seat 3, a return spring 10 is sleeved on the surface of the telescopic rod 4, the front side of the return spring 10 is fixedly connected to the back side of the rubber pad 2, the return spring 10 is used in cooperation with the telescopic rod 4, the telescopic rod 4 can be assisted to work through the arrangement of the return spring 10, and a damping and resetting function is achieved at the same time, so that a noise phenomenon caused by shaking in the moving process of the telescopic rod 4 is avoided, the moving resistance of the telescopic rod 4 is also increased, a limiting plate 11 is sleeved on the surface of the telescopic rod 4 and positioned at the inner side of, the limiting plate 11 is matched with the telescopic rod 4 for use, the telescopic rod 4 can be assisted to be fixed through the arrangement of the limiting plate 11, the limiting function is achieved, the phenomenon that the telescopic rod 4 deflects in the working process is avoided, the safety of mechanical work is also improved, the front side of the telescopic rod 4 is fixedly connected with the back side of the rubber pad 2, the shock absorption box 5 is fixedly connected with the left side and the right side of the inner wall of the control cabinet body 1 and is positioned at the front side of the U-shaped seat 3, the connecting rod 6 is fixedly connected with the right side in front of the shock absorption box 5, the front side of the connecting rod 6 is fixedly connected with the back side of the rubber pad 2, the front side of the inner cavity of the shock absorption box 5 is movably connected with the shock absorption mechanism 7, the shock absorption mechanism 7 comprises a sliding plate 71, the back side of the connecting rod 6 penetrates through the front side of the shock absorption box 5 and is fixedly connected with the front side of the sliding plate, the surface of the fixed rod 73 is sleeved with a sliding sleeve 74, the front side and the back side of the sliding sleeve 74 are both movably connected with a movable rod 75 through a rotating shaft, one end of the movable rod 75, far away from the sliding sleeve 74, is movably connected with the back side of the sliding plate 71 through a shaft pin, one end of the movable rod 75, close to the support plate 72, is movably connected with the front side of the support plate 72 through a rotating shaft, the left side and the right side of the inner wall of the shock absorption box 5 and the position corresponding to the sliding plate 71 are both provided with sliding grooves 8, the gap between each sliding groove 8 and the sliding plate 71 is not more than two millimeters at zero point, the number of the sliding grooves 8 is four, the sliding grooves 8 are uniformly distributed, the sliding grooves 8 are matched with the sliding plate 71 for use, the sliding plate 71 can move back and forth in the sliding grooves 8 through the arrangement of the sliding grooves 8, and can play a, the surface of dead lever 73 and the left side that is located sliding sleeve 74 have cup jointed spring 9, the left side of spring 9 and the left side fixed connection of damper box 5 inner wall, the right side of spring 9 and the left side fixed connection of sliding sleeve 74, the quantity of spring 9 is two, and evenly distributed, spring 9 uses with the sliding sleeve 74 cooperation, setting through spring 9, can assist sliding sleeve 74 to work, play the effect that the shock attenuation resets simultaneously, avoided sliding sleeve 74 to remove to the leftmost unable mechanical fault that leads to that resets, also increase the stability that sliding sleeve 74 removed.

During the use, the user receives striking power transmission for rubber pad 2 through switch board body 1, rubber pad 2 backward movement drives telescopic link 4 and connecting rod 6 backward movement, telescopic link 4 backward movement cooperation reset spring 10 supports the shock attenuation, then connecting rod 6 backward movement drives slide 71 backward movement, slide 71 cooperation spout 8 backward spacing removal makes movable rod 75 use the pivot to fold and promote sliding sleeve 74 to move left as the center, sliding sleeve 74 moves the shock attenuation when compression spring 9 increases the resistance left, cooperation telescopic link 4 and reset spring 10 promote rubber pad 2 to reset at last.

In summary, the following steps: the control cabinet with the anti-collision function is used by matching the control cabinet body 1, the rubber pad 2, the U-shaped seat 3, the telescopic rod 4, the shock absorption box 5, the connecting rod 6 and the shock absorption mechanism 7, the impact power is transmitted to the rubber pad 2 through the control cabinet body 1 of the user, the rubber pad 2 moves backwards to drive the telescopic rod 4 and the connecting rod 6 to move backwards, the telescopic rod 4 moves backwards to be matched with the return spring 10 for supporting and damping, then the connecting rod 6 moves backwards to drive the sliding plate 71 to move backwards, the sliding plate 71 is matched with the sliding groove 8 to move backwards in a limiting mode to enable the movable rod 75 to be folded by taking the rotating shaft as the center and push the sliding sleeve 74 to move leftwards, the sliding sleeve 74 moves leftwards to increase resistance while absorbing shock, and finally the telescopic rod 4 and the reset spring 10 are matched to push the rubber pad 2 to reset, so that the problem that an existing control cabinet does not have a protection function and electronic elements in the control cabinet are damaged easily is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a switch board with crashproof function, includes switch board body (1), its characterized in that: the utility model discloses a damping cabinet, including switch board body (1), the front side fixedly connected with rubber pad (2) of switch board body (1) inner wall, dorsal part fixedly connected with U type seat (3) of switch board body (1) inner wall, fixedly connected with telescopic link (4) are located at the center of U type seat (3) front side, the front side of telescopic link (4) and the dorsal part fixed connection of rubber pad (2), the left side and the right side of switch board body (1) inner wall just are located front side fixedly connected with damper box (5) of U type seat (3), the preceding right side fixedly connected with connecting rod (6) of damper box (5), the front side of connecting rod (6) and the dorsal part fixed connection of rubber pad (2), the preceding sideslip of damper box (5) inner chamber is movably connected with damper (7).

2. The control cabinet with the anti-collision function according to claim 1, characterized in that: damper (7) include slide (71), the dorsal part of connecting rod (6) runs through the front side of surge tank (5) and the front side fixed connection of slide (71), the horizontal fixedly connected with backup pad (72) of dorsal part of surge tank (5) inner chamber, the inner chamber of surge tank (5) just is located horizontal fixedly connected with dead lever (73) between backup pad (72) and slide (71), sliding sleeve (74) has been cup jointed on the surface of dead lever (73), the front side and the dorsal part of sliding sleeve (74) all have movable rod (75) through pivot swing joint, the dorsal part swing joint of pivot and slide (71) is passed through to the one end that sliding sleeve (74) were kept away from in movable rod (75), the one end that movable rod (75) are close to backup pad (72) is through the front side swing joint of pivot and backup pad (72).

3. The control cabinet with the anti-collision function according to claim 2, characterized in that: spout (8) have all been seted up to the left side and the right side of damper box (5) inner wall and the position that corresponds slide (71), the clearance between spout (8) and slide (71) must not be greater than two millimeters at zero point, the quantity of spout (8) is four, and evenly distributed, spout (8) and slide (71) cooperation are used.

4. The control cabinet with the anti-collision function according to claim 2, characterized in that: the surface of dead lever (73) just is located the left side of sliding sleeve (74) and has cup jointed spring (9), the left side of spring (9) and the left side fixed connection of damper box (5) inner wall, the right side of spring (9) and the left side fixed connection of sliding sleeve (74), the quantity of spring (9) is two, and evenly distributed, spring (9) and sliding sleeve (74) cooperation are used.

5. The control cabinet with the anti-collision function according to claim 1, characterized in that: the surface of the telescopic rod (4) is sleeved with a return spring (10), the front side of the return spring (10) is fixedly connected with the back side of the rubber pad (2), and the return spring (10) is matched with the telescopic rod (4) for use.

6. The control cabinet with the anti-collision function according to claim 1, characterized in that: the surface of telescopic link (4) just is located the inboard of U type seat (3) and has cup jointed limiting plate (11), the inboard fixed connection of the left side and the right side of limiting plate (11) and U type seat (3), limiting plate (11) and telescopic link (4) cooperation are used.