CN214429015U

CN214429015U - Low-voltage apparatus block terminal is with anticollision structure that has height adjusting function

Info

Publication number: CN214429015U
Application number: CN202120337538.7U
Authority: CN
Inventors: 毛建平; 吕景权
Original assignee: Hangzhou Houyu Technology Co ltd
Current assignee: Hangzhou Huachuang High Tech Co.,Ltd.
Priority date: 2021-02-06
Filing date: 2021-02-06
Publication date: 2021-10-19
Anticipated expiration: 2031-02-06

Abstract

The utility model discloses a low voltage apparatus block terminal is with anticollision structure who has height adjusting function, including lift post and crash bar, the outside both sides in upper end of lift post are provided with the bolt, and the other end external connection of bolt has the plummer, the crash bar sets up in the outside both sides in upper end of plummer, the outside both sides in upper end of plummer are provided with the draw-in groove. This low voltage apparatus block terminal is with anticollision structure who has altitude mixture control function is provided with the lift post, the lift post passes through the bolt and constitutes detachable construction with the plummer, make its function that has reuse improve its utilization ratio, the user accessible is adjusted the lift post and is driven the plummer and carry out the oscilaltion motion in horizontal position, and then the realization carries out altitude mixture control to the block terminal of placing at plummer upper end middle part, the existence of lift post has improved the flexibility of whole block terminal, convenient to use person carries out altitude mixture control at any time according to actual conditions and is used for adapting to different operational environment.

Description

Low-voltage apparatus block terminal is with anticollision structure that has height adjusting function

Technical Field

The utility model relates to a block terminal technical field specifically is a low tension apparatus block terminal is with anticollision structure who has altitude mixture control function.

Background

The utility model provides an anti-collision structure who has altitude mixture control function is used to low tension apparatus block terminal nowadays, the user can carry out altitude mixture control to the block terminal at any time through the lift post according to actual conditions, a work environment for adapting to the difference, when this block terminal receives the collision of external force, crash bar and rail cushion most impact force and disperse, and remaining impact force easily makes its inner wall with the plummer collide, its horizontal impact force passes through the grip block and transmits the spring on, make its compression cushion the partial pressure, fore-and-aft impact force disperses through flexible baffle.

In use, the low-voltage apparatus distribution box in the market is highly fixed and cannot be adjusted according to actual conditions, so that the application range of the distribution box is narrow, the distribution box is easy to deform or even damage when being collided by the outside due to the lack of a corresponding protection structure, and the distribution box is complex in assembly, poor in structural stability and weak in fireproof capacity, cannot meet the existing working requirements, and therefore an anti-collision structure with a height adjusting function for the low-voltage apparatus distribution box is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low tension apparatus block terminal is with anticollision structure that has altitude mixture control function to it can't adjust according to actual conditions to solve its high fixed that proposes in the above-mentioned background art, and then lead to its application scope narrower, owing to lack corresponding protective structure, easily make it produce deformation and damage even when it receives outside collision, and assemble loaded down with trivial details, the poor stability of structure, fire behavior is weak, can't satisfy current work demand's problem.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-collision structure with a height adjusting function for a low-voltage electrical appliance distribution box comprises a lifting column and anti-collision rods, wherein bolts are arranged on two sides of the outer portion of the upper end of the lifting column, a bearing platform is connected to the outer portion of the other end of each bolt, the anti-collision rods are arranged on two sides of the outer portion of the upper end of the bearing platform, clamping grooves are formed in two sides of the outer portion of the upper end of the bearing platform, guide holes are formed in two ends of the middle of each anti-collision rod, a fence is arranged on the inner wall of each guide hole, a limiting block is arranged on the outer portion of the other end of the fence, a guide groove is formed in the middle of the upper end of the bearing platform, a box body is arranged on the outer wall of each guide groove, an end cover is arranged on the outer portion of the upper end of the box body, positioning pins are connected to two ends of the outer portion of each end cover, a handle is arranged in the middle of the upper end of the box body, connecting blocks are arranged on two sides of the outer portion of the lower end of the bearing platform, and springs are arranged on the outer portion of the other ends of the connecting blocks, the outside one end of spring is connected with the grip block, the lower extreme middle part both sides of plummer are provided with the bracing piece, and the both ends outside of bracing piece is provided with flexible baffle.

Preferably, the lifting column and the bearing platform form a detachable structure through bolts, and the lifting column and the bearing platform are vertically distributed.

Preferably, the plummer passes through the draw-in groove and constitutes the block structure with the crash bar, and laminate mutually between draw-in groove and the crash bar.

Preferably, the crash bar is connected with the fence in an embedded manner through the guide hole, and the crash bar and the fence are perpendicular to each other.

Preferably, the end cover is movably connected with the box body through a positioning pin, and the end cover and the box body are horizontally distributed.

Preferably, the connecting block and the clamping block form an elastic structure through springs, and the springs are symmetrically distributed along the center line of the clamping block.

Preferably, the support rod and the bearing table are of a welded integral structure, and the support rod and the side wall of the bearing table are perpendicular to each other.

Compared with the prior art, the beneficial effects of the utility model are that: this low voltage apparatus block terminal is with anticollision structure who has altitude mixture control function is provided with the lift post, the lift post passes through the bolt and constitutes detachable construction with the plummer, make its function that has reuse improve its utilization ratio, the user accessible is adjusted the lift post and is driven the plummer and carry out the oscilaltion motion in horizontal position, and then the realization carries out altitude mixture control to the block terminal of placing at plummer upper end middle part, the existence of lift post has improved the flexibility of whole block terminal, convenient to use person carries out altitude mixture control at any time according to actual conditions and is used for adapting to different operational environment.

The plummer passes through the draw-in groove and constitutes block structure with the crash bar, and at first the user accessible draw-in groove is easy installs crash bar from the plummer or dismantles, and the crash bar is as the outside main protective structure of whole device, and its effectual outside object of avoiding is direct to collide with the box contact, plays the buffering guard action to it.

The connecting block passes through the spring and constitutes elastic construction with the grip block, when this block terminal received the collision of external force, crash bar and rail cushioned the dispersion with most impact force, and remaining impact force easily makes its inner wall with the plummer collide, its horizontal impact force passes through the grip block and transmits on the spring, make its compression cushion the partial pressure, fore-and-aft impact force disperses through flexible baffle, the existence of grip block makes its outside even atress strengthen the shock attenuation buffer capacity of spring.

Drawings

FIG. 1 is a schematic view of the external three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the bottom structure of the carrier table of the present invention;

FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 4 is a schematic view of the top view structure of the carrier table of the present invention.

In the figure: 1. a lifting column; 2. a bolt; 3. a bearing table; 4. a card slot; 5. an anti-collision bar; 6. a guide hole; 7. a fence; 8. a limiting block; 9. a guide groove; 10. a box body; 11. an end cap; 12. positioning pins; 13. a handle; 14. connecting blocks; 15. a spring; 16. a clamping block; 17. a support bar; 18. a flexible baffle.

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, the present invention provides a technical solution: an anti-collision structure with a height adjusting function for a low-voltage electrical appliance distribution box comprises a lifting column 1, bolts 2, a bearing platform 3, clamping grooves 4, an anti-collision rod 5, guide holes 6, a rail 7, a limiting block 8, a guide groove 9, a box body 10, an end cover 11, a positioning pin 12, a handle 13, a connecting block 14, a spring 15, a clamping block 16, a supporting rod 17 and a flexible baffle 18, wherein the bolts 2 are arranged on two sides of the outer portion of the upper end of the lifting column 1, the bearing platform 3 is connected with the outer portion of the other end of the bolts 2, the anti-collision rod 5 is arranged on two sides of the outer portion of the upper end of the bearing platform 3, the clamping grooves 4 are arranged on two sides of the outer portion of the upper end of the bearing platform 3, the guide holes 6 are arranged on two ends of the middle portion of the anti-collision rod 5, the rail 7 is arranged on the inner wall of the guide holes 6, the limiting block 8 is arranged on the outer portion of the other end of the rail 7, the guide groove 9 is arranged on the middle portion of the upper end of the bearing platform 3, and the outer wall of the guide groove 9 is provided with the box body 10, the outside end cover 11 that is provided with in upper end of box 10, and the outside both ends of end cover 11 are connected with locating pin 12, and the upper end middle part of box 10 is provided with handle 13, and the outside both sides of lower extreme of plummer 3 are provided with connecting block 14, and the outside spring 15 that is provided with of the other end of connecting block 14, and the outside one end of spring 15 is connected with grip block 16, and the lower extreme middle part both sides of plummer 3 are provided with bracing piece 17, and the outside flexible baffle 18 that is provided with in both ends of bracing piece 17.

The lifting column 1 and the bearing platform 3 form a detachable structure through the bolt 2, and the lifting column 1 and the bearing platform 3 are vertically distributed, so that the lifting column 1 and the bearing platform 3 have a recycling function and the utilization rate of the lifting column is improved, a user can drive the bearing platform 3 to perform vertical lifting motion in a horizontal direction by adjusting the lifting column 1, further, the height adjustment of the distribution box arranged in the middle of the upper end of the bearing platform 3 is realized, the flexibility of the whole distribution box is improved due to the existence of the lifting column 1, and the user can conveniently perform height adjustment at any time according to actual conditions to adapt to different working environments;

the bearing table 3 and the anti-collision rod 5 form a clamping structure through the clamping groove 4, the clamping groove 4 and the anti-collision rod 5 are attached to each other, firstly, a user can easily install or detach the anti-collision rod 5 from the bearing table 3 through the clamping groove 4, the anti-collision rod 5 serves as a main protection structure outside the whole device, external objects are effectively prevented from directly contacting with the box body 10 to collide, and a buffering protection effect is achieved on the anti-collision rod;

the anti-collision rods 5 are connected with the fence 7 in an embedded mode through the guide holes 6, the anti-collision rods 5 and the fence 7 are perpendicular to each other, after the user sequentially installs the anti-collision rods 5 on the bearing table 3, the user penetrates the fence 7 through the guide holes 6 to connect and fix the anti-collision rods 5, the fence 7 plays a role in connecting and limiting the anti-collision rods 5, and the overall stability of the anti-collision rod is improved, so that the anti-collision capacity of the whole device is greatly improved;

the end cover 11 is movably connected with the box body 10 through the positioning pin 12, the end cover 11 and the box body 10 are horizontally distributed, firstly, a user can install or detach the end cover 11 through the positioning pin 12, the top of the box body 10 is protected by the end cover 11, the top of the box body 10 is prevented from being deformed or even damaged by external extrusion, the service life of the box body is effectively prolonged, and when the inside of the distribution box breaks down, the user can conveniently maintain or replace parts of the distribution box;

the connecting block 14 and the clamping block 16 form an elastic structure through the spring 15, the spring 15 is symmetrically distributed along the center line of the clamping block 16, when the distribution box is collided by an external force, most impact force is buffered and dispersed by the impact bar 5 and the rail 7, the residual impact force is easy to collide with the inner wall of the bearing platform 3, the transverse impact force is transmitted to the spring 15 through the clamping block 16 to be compressed to buffer and divide pressure, the longitudinal impact force is dispersed through the flexible baffle 18, and the damping and buffering capacity of the spring 15 is enhanced due to the fact that the clamping block 16 is uniformly stressed outside the clamping block 16;

bracing piece 17 and plummer 3 are welding body structure, and mutually perpendicular between the lateral wall of bracing piece 17 and plummer 3 between the two, bracing piece 17 and plummer 3 are as the fixed stay position of whole box 10, because make it have extremely strong bearing capacity and stability for welded connection between the two, the existence of bracing piece 17 makes the box 10 bottom expose outside, its heat-sinking capability has been strengthened, the heat accumulation of avoiding this block terminal long-term work to produce leads to local temperature too high together to make its damage, its life has effectually been prolonged.

The working principle is as follows: for the anti-collision structure with the height adjusting function for the low-voltage apparatus distribution box, firstly, a user can drive the bearing platform 3 to perform vertical lifting motion in a horizontal direction by adjusting the lifting column 1, so as to realize height adjustment on the distribution box arranged in the middle of the upper end of the bearing platform 3, the flexibility of the whole distribution box is improved by the existence of the lifting column 1, the user can conveniently perform height adjustment at any time according to actual conditions so as to adapt to different working environments, then the user sequentially installs the anti-collision rods 5 on the bearing platform 3, the fence 7 passes through the guide holes 6 to connect and fix each anti-collision rod 5, the anti-collision rods 5 and the fence 7 are used as main protective structures outside the whole device, external objects are effectively prevented from directly contacting with the box body 10 to collide, the anti-collision structure plays a role in buffering and protection, and finally when the distribution box is collided by external force, most impact force is buffered and dispersed by the anti-collision rod 5 and the fence 7, residual impact force is easy to cause the anti-collision rod to collide with the inner wall of the bearing platform 3, transverse impact force of the anti-collision rod is transmitted to the spring 15 through the clamping block 16 to be compressed to buffer and divide pressure, longitudinal impact force is dispersed through the flexible baffle 18, the clamping block 16 enables the outer part of the clamping block to be uniformly stressed to enhance the damping and buffering capacity of the spring 15, and therefore the using process of the anti-collision structure with the height adjusting function for the whole low-voltage electric appliance distribution box is completed.

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 low tension apparatus block terminal is with anticollision structure that has height adjusting function, includes lifting column (1) and crash bar (5), its characterized in that: the lifting column is characterized in that bolts (2) are arranged on two sides of the outer portion of the upper end of the lifting column (1), a bearing platform (3) is connected to the outer portion of the other end of each bolt (2), the anti-collision rods (5) are arranged on two sides of the outer portion of the upper end of the bearing platform (3), clamping grooves (4) are arranged on two sides of the outer portion of the upper end of the bearing platform (3), guide holes (6) are formed in two ends of the middle of each anti-collision rod (5), a fence (7) is arranged on the inner wall of each guide hole (6), a limiting block (8) is arranged on the outer portion of the other end of the fence (7), a guide groove (9) is arranged in the middle of the upper end of the bearing platform (3), a box body (10) is arranged on the outer wall of the guide groove (9), an end cover (11) is arranged on the outer portion of the box body (10), positioning pins (12) are connected to two ends of the outer portion of the end cover (11), a handle (13) is arranged in the middle of the box body (10), the outside both sides of lower extreme of plummer (3) are provided with connecting block (14), and the other end outside of connecting block (14) is provided with spring (15), the outside one end of spring (15) is connected with grip block (16), the lower extreme middle part both sides of plummer (3) are provided with bracing piece (17), and the both ends outside of bracing piece (17) is provided with flexible baffle (18).

2. The anti-collision structure with the height adjusting function for the low-voltage apparatus distribution box according to claim 1, wherein: the lifting column (1) and the bearing platform (3) form a detachable structure through the bolt (2), and the lifting column (1) and the bearing platform (3) are vertically distributed.

3. The anti-collision structure with the height adjusting function for the low-voltage apparatus distribution box according to claim 1, wherein: the bearing platform (3) and the anti-collision rod (5) form a clamping structure through the clamping groove (4), and the clamping groove (4) and the anti-collision rod (5) are attached to each other.

4. The anti-collision structure with the height adjusting function for the low-voltage apparatus distribution box according to claim 1, wherein: the anti-collision rod (5) is connected with the fence (7) in an embedded mode through the guide hole (6), and the anti-collision rod (5) is perpendicular to the fence (7).

5. The anti-collision structure with the height adjusting function for the low-voltage apparatus distribution box according to claim 1, wherein: the end cover (11) is movably connected with the box body (10) through the positioning pin (12), and the end cover (11) and the box body (10) are horizontally distributed.

6. The anti-collision structure with the height adjusting function for the low-voltage apparatus distribution box according to claim 1, wherein: the connecting block (14) and the clamping block (16) form an elastic structure through the spring (15), and the spring (15) is symmetrically distributed along the center line of the clamping block (16).

7. The anti-collision structure with the height adjusting function for the low-voltage apparatus distribution box according to claim 1, wherein: the support rod (17) and the bearing table (3) are of a welded integral structure, and the support rod (17) and the side wall of the bearing table (3) are perpendicular to each other.