CN218678126U

CN218678126U - Cubical switchboard safety protection mechanism

Info

Publication number: CN218678126U
Application number: CN202222013770.2U
Authority: CN
Inventors: 阮立恒; 郭亚彤; 王娅; 陆建仲
Original assignee: Jiangsu Hihan Electric Technology Co ltd
Current assignee: Jiangsu Hihan Electric Technology Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2023-03-21
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a cubical switchboard safety protection mechanism, including first base, second base, bracket and cubical switchboard body, the upper end of first base and second base is equipped with the bracket, the front and the back of bracket inner wall bottom all are connected with stop gear, stop gear's inside is equipped with the cubical switchboard body, stop gear's the left and right sides and the upper surface that is located the bracket are equipped with two sets of connecting blocks, the left and right sides of cubical switchboard body all is equipped with guard plate, two the bottom of guard plate all is connected with the second slider. The utility model discloses a second slider sliding connection in first spout of the guard plate bottom of cubical switchboard body both sides receives when the guard plate collides, and the damping rod is contracted this moment, and damping spring is compressed, and the connecting rod drives the third slider and slides towards opposite direction in the second spout, and spacing spring and damping spring play the cushioning effect, and then play the guard action to the cubical switchboard body.

Description

Cubical switchboard safety protection mechanism

Technical Field

The utility model relates to a cubical switchboard technical field specifically is a cubical switchboard safety protection mechanism.

Background

The switch cabinet is an electrical device, is mainly used for opening, closing, controlling and protecting the electrical device in the process of generating, transmitting, distributing and converting electric energy of an electric power system, and is widely applied to various occasions.

However, most of the bottoms of the existing switch cabinets are not provided with moving devices, so that the switch cabinets need to be lifted by lifting lugs arranged at the tops of the switch cabinets and sent to an appointed position when being installed, the workload of installation personnel is increased, the switch cabinets cannot play a role in damping in the moving process, and the switch cabinets cannot play a good role in protecting the switch cabinets when being impacted on the side surfaces of the switch cabinets; therefore, the existing requirements are not met, and a safety protection mechanism of the switch cabinet is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cubical switchboard safety protection mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cubical switchboard safety protection mechanism, includes first base, second base, bracket and cubical switchboard body, the upper end of first base and second base is equipped with the bracket, the front and the back of bracket inner wall bottom all are connected with stop gear, stop gear's inside is equipped with the cubical switchboard body, stop gear's the left and right sides and the upper surface that is located the bracket are equipped with two sets of connecting blocks, the left and right sides of cubical switchboard body all is equipped with the guard plate, two the bottom of guard plate all is connected with the second slider.

Preferably, stop gear includes two limiting plates, two the bottom of limiting plate and the top swing joint of bracket, there is the connecting plate bottom of bracket inner wall all through slide rail sliding connection, and the top of connecting plate runs through the bracket and extends to the outside of bracket, the shifting chute with connecting plate looks adaptation is all seted up to both sides around the bracket top, the connecting plate extends to the outside one end of bracket and is connected with one side of limiting plate.

Preferably, the movable groove has all been seted up at the top of first base and second base, the right side of first base is connected with the motor through the backup pad, and the one end of motor output shaft has first lead screw through the coupling joint, the one end that the motor was kept away from to first lead screw runs through first base and extends to the inside of first base.

Preferably, first lead screw extends to the inside one end of first base and is connected with the left side rotation of first base inner wall, it is connected with the second lead screw to rotate between the both sides of second base inner wall, the right side on first lead screw surface and the right side on second lead screw surface all are connected with the belt pulley, two the transmission is connected with the belt between the relative one side in belt pulley surface.

Preferably, the surface of first lead screw and the surperficial threaded connection of second lead screw have the movable block, and one side of movable block is connected with first slider, slide rail sliding connection is passed through with the back of first base inner wall to one side that the movable block was kept away from to first slider, the top of movable block is connected with the connecting rod, and the one end that the movable block was kept away from to the connecting rod is connected with the bottom of bracket.

Preferably, two all be connected with two sets of damping rods between the lateral wall of guard plate and cubical switchboard body, it is two sets of damping rod's the outside all overlaps and is equipped with damping spring, the lateral wall of cubical switchboard body just is located and articulates through articulated seat between two sets of damping rods has two sets of connecting rods, and is two sets of the outside of connecting rod all articulates through articulated seat has the third slider, the second spout that is used for sliding connection third slider is seted up to the inside wall of guard plate, and is two sets of be connected with spacing spring between the connecting rod.

Preferably, the upper end of the connecting block is provided with a first sliding groove, the size of the first sliding groove is matched with that of the second sliding block, and the second sliding block is connected in the first sliding groove in a sliding manner.

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

1. the utility model discloses a place the cubical switchboard body on the bracket, then make two connecting plates drive the limiting plate and carry out relative movement in the shifting chute, the cubical switchboard body to on the bracket carries out the fixed of position, the motor drives first lead screw and rotates, first lead screw drives the second lead screw through belt and belt pulley and rotates, under the guide effect of first slider, two movable blocks carry out the translation in step on first lead screw and second lead screw, the movable block drives the bracket through the connecting rod and removes, thereby remove the cubical switchboard body to the assigned position.

2. The utility model discloses a when the cubical switchboard body is placed on the bracket, the second slider sliding connection in first spout of the guard plate bottom of both sides, when cubical switchboard body left and right sides wall receives the collision, at first with the guard plate contact, the damping rod is shrunk this moment, damping spring is compressed, the connecting rod drives the third slider and slides in the second spout, make two sets of third sliders slide towards opposite direction, spacing spring is elongated this moment, play the cushioning effect through spacing spring and damping spring, and then play the guard action to the cubical switchboard body.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic structural view of the switch cabinet body of the present invention;

fig. 3 is a schematic structural view of the bracket and the limiting mechanism of the present invention;

fig. 4 is a top cross-sectional view of the first base and the second base of the present invention;

in the figure: 1. a first base; 2. a second base; 3. a bracket; 4. a limiting mechanism; 41. a limiting plate; 42. a connecting plate; 43. a moving groove; 5. a switch cabinet body; 6. connecting blocks; 7. a motor; 8. a first lead screw; 9. a second lead screw; 10. a belt pulley; 11. a belt; 12. a movable block; 13. a first slider; 14. a connecting rod; 15. a first chute; 16. a protection plate; 17. a second chute; 18. a second slider; 19. a damping lever; 20. a damping spring; 21. a connecting rod; 22. a third slider; 23. a limiting spring; 24. a movable groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1 to 4, the present invention provides an embodiment of: the utility model provides a cubical switchboard safety protection mechanism, including first base 1, second base 2, bracket 3 and cubical switchboard body 5, the upper end of first base 1 and second base 2 is equipped with bracket 3, the front and the back of bracket 3 inner wall bottom all are connected with stop gear 4, stop gear 4's inside is equipped with cubical switchboard body 5, stop gear 4's the left and right sides and the upper surface that is located bracket 3 are equipped with two sets of connecting blocks 6, the left and right sides of cubical switchboard body 5 all is equipped with guard plate 16, the bottom of two guard plates 16 all is connected with second slider 18.

Further, stop gear 4 includes two limiting plates 41, the bottom of two limiting plates 41 and the top swing joint of bracket 3, the bottom of bracket 3 inner wall all has connecting plate 42 through slide rail sliding connection, and the top of connecting plate 42 runs through bracket 3 and extends to the outside of bracket 3, the shifting chute 43 with connecting plate 42 looks adaptation is all seted up to both sides around the bracket 3 top, connecting plate 42 extends to the outside one end of bracket 3 and is connected with one side of limiting plate 41.

Through adopting above-mentioned technical scheme, stop gear 4 carries out the fixed of position to cubical switchboard body 5 on bracket 3.

Further, activity groove 24 has all been seted up at the top of first base 1 and second base 2, and the right side of first base 1 is connected with motor 7 through the backup pad, and the one end of motor 7 output shaft has first lead screw 8 through the coupling joint, and the one end that motor 7 was kept away from to first lead screw 8 runs through first base 1 and extends to the inside of first base 1.

Through adopting above-mentioned technical scheme, motor 7 can drive first lead screw 8 and rotate.

Further, the one end that first lead screw 8 extends to first base 1 inside is rotated with the left side of first base 1 inner wall and is connected, rotates between the both sides of second base 2 inner wall and is connected with second lead screw 9, and the right side on first lead screw 8 surface and the right side on second lead screw 9 surface all are connected with belt pulley 10, and the transmission is connected with belt 11 between the relative one side in two belt pulley 10 surfaces.

By adopting the technical scheme, the first screw rod 8 drives the second screw rod 9 to rotate through the belt 11 and the belt pulley 10.

Further, the surface of the first lead screw 8 and the surface of the second lead screw 9 are connected with a movable block 12 in a threaded manner, one side of the movable block 12 is connected with a first sliding block 13, one side of the first sliding block 13, far away from the movable block 12, is connected with the back of the inner wall of the first base 1 in a sliding manner through a sliding rail, the top of the movable block 12 is connected with a connecting rod 14, and one end, far away from the movable block 12, of the connecting rod 14 is connected with the bottom of the bracket 3.

Through adopting the above technical scheme, under the guide effect of first slider 13, two movable blocks 12 carry out synchronous translation on first lead screw 8 and second lead screw 9, and movable block 12 passes through connecting rod 14 and drives bracket 3 and remove.

Further, all be connected with two sets of damping rods 19 between the lateral wall of two guard plates 16 and cubical switchboard body 5, the outside of two sets of damping rods 19 all is equipped with damping spring 20, cubical switchboard body 5's lateral wall just is located and articulates through articulated seat between two sets of damping rods 19 has two sets of connecting rods 21, the outside of two sets of connecting rods 21 all articulates through articulated seat has third slider 22, the second spout 17 that is used for sliding connection third slider 22 is offered to the inside wall of guard plate 16, be connected with limiting spring 23 between two sets of connecting rods 21.

Through adopting above-mentioned technical scheme, when 5 left and right sides walls of cubical switchboard body received the collision, at first with protection plate 16 contact, damping rod 19 was contracted this moment, and damping spring 20 is compressed, and connecting rod 21 drives third slider 22 and slides in second spout 17 for two sets of third slider 22 slide towards opposite direction, and spacing spring 23 is elongated this moment, plays cushioning effect through spacing spring 23 and damping spring 20.

Further, first spout 15 has been seted up to the upper end of connecting block 6, the size and the second slider 18 looks adaptation of first spout 15, and second slider 18 sliding connection is in first spout 15.

Through adopting above-mentioned technical scheme, can restrict the spacing that rocks when guard plate 16 collides.

During the use, place cubical switchboard body 5 on bracket 3, then make two connecting plates 42 drive limiting plate 41 and carry out relative movement in shifting chute 43, carry out the fixed of position to cubical switchboard body 5 on bracket 3, starter motor 7, motor 7 drives first lead screw 8 and rotates, first lead screw 8 drives second lead screw 9 through belt 11 and belt pulley 10 and rotates, under the guide effect of first slider 13, two movable blocks 12 carry out synchronous translation on first lead screw 8 and second lead screw 9, movable block 12 drives bracket 3 through connecting rod 14 and moves, thereby move cubical switchboard body 5 to the assigned position, when cubical switchboard body 5 is placed on bracket 3, the second slider 18 of 16 bottoms of both sides is sliding connection in first spout 15, when cubical switchboard body 5 receives the collision of both sides wall about, at first with 16 contacts, damping rod 19 is contract this moment, damping spring 20 is compressed, connecting rod 21 drives third slider 22 and slides in second spout 17, make two sets of third slider 22 slide towards opposite direction, this moment, damping spring 23 is stretched spacing spring 23 and play the effect of damping spring protection, damping spring 20 plays the cubical switchboard body and protection.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cubical switchboard safety protection mechanism, includes first base (1), second base (2), bracket (3) and cubical switchboard body (5), its characterized in that: the upper end of first base (1) and second base (2) is equipped with bracket (3), the front and the back of bracket (3) inner wall bottom all are connected with stop gear (4), the inside of stop gear (4) is equipped with cubical switchboard body (5), the left and right sides of stop gear (4) and the upper surface that is located bracket (3) are equipped with two sets of connecting block (6), the left and right sides of cubical switchboard body (5) all is equipped with guard plate (16), two the bottom of guard plate (16) all is connected with second slider (18).

2. The switch cabinet safety protection mechanism according to claim 1, characterized in that: stop gear (4) are including two limiting plates (41), two the bottom of limiting plate (41) and the top swing joint of bracket (3), the bottom of bracket (3) inner wall all has connecting plate (42) through slide rail sliding connection, and the top of connecting plate (42) runs through bracket (3) and extends to the outside of bracket (3), moving groove (43) with connecting plate (42) looks adaptation is all seted up to both sides around bracket (3) top, connecting plate (42) extend to the outside one end of bracket (3) and are connected with one side of limiting plate (41).

3. The switch cabinet safety protection mechanism according to claim 1, characterized in that: activity groove (24) have all been seted up at the top of first base (1) and second base (2), the right side of first base (1) is connected with motor (7) through the backup pad, and the one end of motor (7) output shaft has first lead screw (8) through the coupling joint, the one end that motor (7) were kept away from in first lead screw (8) runs through first base (1) and extends to the inside of first base (1).

4. The switch cabinet safety protection mechanism according to claim 3, characterized in that: first lead screw (8) extend to the left side rotation of the inside one end of first base (1) and first base (1) inner wall and be connected, it is connected with second lead screw (9) to rotate between the both sides of second base (2) inner wall, the right side on first lead screw (8) surface and the right side on second lead screw (9) surface all are connected with belt pulley (10), two the transmission is connected with belt (11) between the relative one side in belt pulley (10) surface.

5. The switch cabinet safety protection mechanism according to claim 3, characterized in that: the surface of first lead screw (8) and the surperficial threaded connection of second lead screw (9) have movable block (12), and one side of movable block (12) is connected with first slider (13), slide rail sliding connection is passed through with the back of first base (1) inner wall in one side that movable block (12) were kept away from in first slider (13), the top of movable block (12) is connected with connecting rod (14), and connecting rod (14) keep away from the one end of movable block (12) and be connected with the bottom of bracket (3).

6. The switch cabinet safety protection mechanism according to claim 1, characterized in that: two all be connected with two sets of damping rods (19), two sets of between the lateral wall of guard plate (16) and cubical switchboard body (5) the outside of damping rod (19) all overlaps and is equipped with damping spring (20), the lateral wall of cubical switchboard body (5) just is located and articulates through articulated seat between two sets of damping rods (19) has two sets of connecting rod (21), and is two sets of the outside of connecting rod (21) all articulates through articulated seat has third slider (22), second spout (17) that are used for sliding connection third slider (22) are seted up to the inside wall of guard plate (16), and are two sets of be connected with spacing spring (23) between connecting rod (21).

7. The switch cabinet safety protection mechanism according to claim 1, wherein: first spout (15) have been seted up to the upper end of connecting block (6), the size and the second slider (18) looks adaptation of first spout (15), and second slider (18) sliding connection is in first spout (15).