CN216598512U

CN216598512U - High-low voltage switch cabinet shell with rotary type radiation protection structure

Info

Publication number: CN216598512U
Application number: CN202123134528.2U
Authority: CN
Inventors: 黄方永; 胡成凤; 张强; 陆先平
Original assignee: Wuhu Senmiao Electric Co ltd
Current assignee: Wuhu Senmiao Electric Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-05-24
Anticipated expiration: 2031-12-14

Abstract

The utility model relates to the technical field of switch cabinets, in particular to a high-low voltage switch cabinet shell with a rotary radiation protection structure, which comprises a protection machine body and a base assembly arranged at the lower end of the protection machine body, wherein a machine door is hinged to the side end of the protection machine body, a clamping groove is formed in the side wall of the inner cavity of the protection machine body, sealing assemblies are arranged on two sides of the machine door and comprise a connecting groove formed in one side of the machine door, a movable rod is fixedly connected to the inner cavity of the connecting groove, a reset spring is sleeved on the outer wall of the movable rod, a connecting block is fixedly connected to one end of the movable rod, and a sealing block is fixedly connected to one end, far away from the movable rod, of the connecting block.

Description

High-low voltage switch cabinet shell with rotary type radiation protection structure

Technical Field

The utility model relates to the technical field of switch cabinets, in particular to a high-low voltage switch cabinet shell with a rotary type radiation protection structure.

Background

The high-low voltage switch cabinet is the equipment that connects high-voltage or low-voltage cable as the name implies, and general power supply office, electric substation all use the high-voltage cabinet, then go to the low-voltage cabinet through the transformer step-down, and the low-voltage cabinet goes to the block terminal of each power consumption again, and the inside does not have or just assembles into integrative electrical equipment to some protection devices such as switch circuit breaker.

However, in the case of the existing high-low voltage switch cabinet, a gap exists between the door and the cabinet body, so that the sealing performance is slightly insufficient, and the radiation emitted by the electrical equipment inside the cabinet is radiated outwards, therefore, the cabinet is not beneficial to the health of workers and has poor practicability.

In order to solve the above problems, the present invention provides a high-low voltage switch cabinet housing with a rotary radiation protection structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-low voltage switch cabinet shell with a rotary type radiation protection structure, wherein a movable rod is fixedly connected with an inner cavity of a connecting groove, a return spring is sleeved on the outer wall of the movable rod, one end of the movable rod is fixedly connected with a connecting block, one end of the connecting block, far away from the movable rod, is fixedly connected with a sealing block, one end of the return spring is fixedly connected with a bottom plate of the connecting groove, the other end of the return spring is fixedly connected with the connecting block, the inner wall of the connecting block is movably connected with the movable rod, the connecting block is movably connected with the inner wall of the connecting groove, the sealing block is a component made of rubber materials, and the diameter of the sealing block is larger than the width of the inner cavity of the connecting groove, so that the problems in the background technology are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-low voltage switch cabinet shell with a rotary radiation protection structure comprises a protection machine body and a base assembly arranged at the lower end of the protection machine body, wherein a machine door is hinged to the side end of the protection machine body, a clamping groove is formed in the side wall of the inner cavity of the protection machine body, and sealing assemblies are arranged on two sides of the machine door;

the seal assembly comprises a connecting groove formed in one side of the machine door, a movable rod fixedly connected with an inner cavity of the connecting groove, a reset spring is sleeved on the outer wall of the movable rod, a connecting block is fixedly connected with one end of the movable rod, and a seal block fixedly connected with one end of the movable rod is far away from the connecting block.

Preferably, one end of the return spring is fixedly connected with the bottom plate of the connecting groove, and the other end of the return spring is fixedly connected with the connecting block.

Preferably, the inner wall of the connecting block is movably connected with the movable rod, and the connecting block is movably connected with the inner wall of the connecting groove.

Preferably, the sealing block is a member made of rubber, and the diameter of the sealing block is larger than the width of the inner cavity of the connecting groove.

Preferably, the base subassembly includes the backup pad, and the lower splice is installed to the upper end of backup pad, and the upper end swing joint of lower splice has the spliced pole, and the splice is installed to the upper end of spliced pole, and the inside of spliced pole is provided with adjusting part.

Preferably, the adjusting part includes the regulating wheel with spliced pole swing joint, the lower extreme fixedly connected with threaded rod of regulating wheel, and the outer wall threaded connection of threaded rod has the movable block, and the fixed block is installed to the lower extreme of movable block, and the lower extreme of fixed block is provided with the fixed slot of seting up in the backup pad.

Preferably, the movable block penetrates through the outer surface of the threaded rod and is movably connected with the inner wall of the connecting column.

Preferably, the fixing block is matched with the fixing groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model provides a high-low voltage switch cabinet shell with a rotary radiation-proof structure, wherein a movable rod is fixedly connected with an inner cavity of a connecting groove, a return spring is sleeved on the outer wall of the movable rod, one end of the movable rod is fixedly connected with a connecting block, one end of the connecting block, which is far away from the movable rod, is fixedly connected with a sealing block, one end of the return spring is fixedly connected with a bottom plate of the connecting groove, the other end of the return spring is fixedly connected with the connecting block, the inner wall of the connecting block is movably connected with the movable rod, and the connecting block is movably connected with the inner wall of the connecting groove, and the diameter of the sealing block is greater than the width of the inner cavity of the connecting groove, so that the sealing block can be tightly attached to the inner wall of the clamping groove, the sealing effect is improved, the problem that radiation emitted by internal electrical equipment is radiated outwards due to slight deficiency of sealing performance is solved, and the health of workers is guaranteed.

2. The utility model provides a high-low voltage switch cabinet shell with a rotary radiation-proof structure, wherein a lower connecting block is arranged at the upper end of a supporting plate, a connecting column is movably connected at the upper end of the lower connecting block, an upper connecting block is arranged at the upper end of the connecting column, an adjusting component is arranged inside the connecting column, a threaded rod is fixedly connected at the lower end of an adjusting wheel, a movable block is in threaded connection with the outer wall of the threaded rod, a fixed block is arranged at the lower end of the movable block, a fixed groove arranged on the supporting plate is arranged at the lower end of the fixed block, the movable block penetrates through the outer surface of the threaded rod and is movably connected with the outer surface of the threaded rod, the fixed block is matched with the fixed groove, a protective machine body can rotate through the connecting column, when the protective machine body needs to be fixed, the adjusting wheel is firstly rotated, the threaded rod is driven by the adjusting wheel to rotate, so that the movable block moves downwards along the inner wall of the connecting column to drive the fixed block to be clamped into the inner cavity of the fixed groove, can accomplish fixedly, the protection organism can't rotate through the spliced pole this moment, and the simple operation makes things convenient for the staff to the use of cubical switchboard, and the practicality is good.

Drawings

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

FIG. 2 is a schematic view of the lid opening configuration of the present invention;

FIG. 3 is a schematic view of the seal assembly of the present invention;

FIG. 4 is a schematic view of a base assembly of the present invention;

fig. 5 is a schematic structural diagram of the adjusting mechanism of the present invention.

In the figure: 1. protecting the body; 2. a base assembly; 3. a machine door; 4. a clamping groove; 5. a seal assembly; 51. connecting grooves; 52. a movable rod; 53. a return spring; 54. connecting blocks; 55. a sealing block; 21. a support plate; 22. a lower connecting block; 23. connecting columns; 24. an adjustment assembly; 25. an upper connecting block; 241. an adjustment wheel; 242. a threaded rod; 243. a movable block; 244. a fixed block; 245. and fixing the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to solve the problem that radiation emitted by internal electrical equipment is radiated outwards due to slightly insufficient sealing performance, as shown in fig. 1-3, the following preferable technical solutions are provided:

a high-low voltage switch cabinet shell with a rotary radiation protection structure comprises a protection machine body 1, and a base assembly 2 arranged at the lower end of the protection machine body 1, a machine door 3 is hinged at the side end of the protection machine body 1, a clamping groove 4 is arranged on the side wall of the inner cavity of the protection machine body 1, sealing assemblies 5 are arranged at two sides of the machine door 3, each sealing assembly 5 comprises a connecting groove 51 arranged at one side of the machine door 3, a movable rod 52 is fixedly connected with the inner cavity of the connecting groove 51, a reset spring 53 is sleeved on the outer wall of the movable rod 52, a connecting block 54 is fixedly connected at one end of the movable rod 52, a sealing block 55 is fixedly connected at one end of the connecting block 54 far away from the movable rod 52, one end of the reset spring 53 is fixedly connected with the bottom plate of the connecting groove 51, the other end of the reset spring is fixedly connected with the connecting block 54, the inner wall of the connecting block 54 is movably connected with the movable rod 52, and the connecting block 54 is movably connected with the inner wall of the connecting groove 51, the sealing block 55 is a member made of rubber, and the diameter of the sealing block 55 is larger than the width of the inner cavity of the connecting groove 51.

Specifically, closing door 3 in-process, at first sealed piece 55 can receive the extrusion of the lateral wall of protection organism 1 inner chamber and accomodate the inner chamber of spread groove 51, reset spring 53 can be in the tight state under the extrusion of connecting block 54 this moment, close the back with door 3 completely, sealed piece 55 can be impeld block groove 4 under reset spring 53's effort, because of sealed piece 55 is the component that the rubber material was made, and sealed piece 55's diameter is greater than spread groove 51's inner chamber width, the inner wall of block groove 4 is hugged closely to the event sealed piece 55, sealing effect has been improved, it is slightly not enough because of the leakproofness to have been solved, lead to the problem that the radiation that its inside electrical equipment sent is put outward, staff's health has been ensured.

In order to facilitate the use of the switch cabinet by workers, as shown in fig. 4-5, the following preferred technical solutions are provided:

base subassembly 2 includes backup pad 21, splice 22 is installed down to the upper end of backup pad 21, the upper end swing joint of splice 22 has spliced pole 23 down, splice 25 is installed to spliced pole 23's upper end, spliced pole 23's inside is provided with adjusting part 24, adjusting part 24 includes regulating wheel 241 with spliced pole 23 swing joint, the lower extreme fixedly connected with threaded rod 242 of regulating wheel 241, the outer wall threaded connection of threaded rod 242 has movable block 243, fixed block 244 is installed to the lower extreme of movable block 243, the lower extreme of fixed block 244 is provided with the fixed slot 245 of seting up in backup pad 21, movable block 243 runs through the surface in threaded rod 242, and with swing joint, fixed block 244 and fixed slot 245 phase-match.

Specifically, protection organism 1 can rotate through spliced pole 23, when needs are fixed with it, at first rotate regulating wheel 241, utilize regulating wheel 241 to drive threaded rod 242 and rotate, make the movable block 243 move down along spliced pole 23's inner wall, drive the inner chamber of fixed block 244 card advance fixed slot 245, can accomplish fixedly, protection organism 1 can't rotate through spliced pole 23 this moment, and the simple operation makes things convenient for the staff to the use of cubical switchboard, and the practicality is good.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-low voltage switch cabinet casing with rotary type radiation protection structure, includes protection organism (1) to and install base subassembly (2) at protection organism (1) lower extreme, its characterized in that: a machine door (3) is hinged to the side end of the protective machine body (1), a clamping groove (4) is formed in the side wall of the inner cavity of the protective machine body (1), and sealing components (5) are arranged on two sides of the machine door (3);

seal assembly (5) including seting up in connecting groove (51) of door (3) one side, the inner chamber fixedly connected with movable rod (52) of connecting groove (51), reset spring (53) have been cup jointed to the outer wall of movable rod (52), the one end fixedly connected with connecting block (54) of movable rod (52), and the one end fixedly connected with sealing block (55) of movable rod (52) are kept away from in connecting block (54).

2. The high-low voltage switch cabinet shell with the rotary radiation protection structure as claimed in claim 1, wherein: one end of the return spring (53) is fixedly connected with the bottom plate of the connecting groove (51), and the other end of the return spring is fixedly connected with the connecting block (54).

3. The high-low voltage switch cabinet shell with the rotary radiation protection structure as claimed in claim 2, wherein: the inner wall of the connecting block (54) is movably connected with the movable rod (52), and the connecting block (54) is movably connected with the inner wall of the connecting groove (51).

4. The high-low voltage switch cabinet shell with the rotary radiation protection structure as claimed in claim 1, wherein: the sealing block (55) is a member made of rubber materials, and the diameter of the sealing block (55) is larger than the width of the inner cavity of the connecting groove (51).

5. The high-low voltage switch cabinet shell with the rotary radiation protection structure as claimed in claim 1, wherein: base subassembly (2) include backup pad (21), and splice (22) are installed down to the upper end of backup pad (21), and the swing joint of splice (22) has spliced pole (23) down, and splice (25) are installed to the upper end of spliced pole (23), and the inside of spliced pole (23) is provided with adjusting part (24).

6. The high-low voltage switch cabinet shell with the rotary radiation protection structure as claimed in claim 5, wherein: adjusting part (24) including with spliced pole (23) swing joint's regulating wheel (241), the lower extreme fixedly connected with threaded rod (242) of regulating wheel (241), the outer wall threaded connection of threaded rod (242) has movable block (243), fixed block (244) are installed to the lower extreme of movable block (243), the lower extreme of fixed block (244) is provided with fixed slot (245) of seting up on backup pad (21).

7. The high-low voltage switch cabinet shell with the rotary radiation protection structure as claimed in claim 6, wherein: the movable block (243) penetrates through the outer surface of the threaded rod (242) and is movably connected with the inner wall of the connecting column (23).

8. The high-low voltage switch cabinet shell with the rotary radiation protection structure as claimed in claim 6, wherein: the fixing block (244) is matched with the fixing groove (245).