CN219874593U - Wire inlet structure of switch board convenient to threading - Google Patents
Wire inlet structure of switch board convenient to threading Download PDFInfo
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- CN219874593U CN219874593U CN202321219525.5U CN202321219525U CN219874593U CN 219874593 U CN219874593 U CN 219874593U CN 202321219525 U CN202321219525 U CN 202321219525U CN 219874593 U CN219874593 U CN 219874593U
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- cabinet body
- wire inlet
- clamping
- clamping assembly
- cabinet
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- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000000034 method Methods 0.000 abstract description 18
- 230000005484 gravity Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Abstract
The utility model discloses a wire inlet structure of a power distribution cabinet, which is convenient for threading, and comprises a cabinet body, wherein a wire inlet is arranged at the bottom of the cabinet body, and the wire inlet structure further comprises: the clamping assembly is movably arranged at the bottom of the inner side of the cabinet body and corresponds to the wire inlet; the clamping assembly is arranged on one side opposite to the clamping assembly and corresponds to the wire inlet; one end of the driving component is movably arranged at one end of the clamping component and is movably connected with the clamping component, and the other end of the driving component penetrates through the side surface of the cabinet body and extends to the outer side of the cabinet body; then rotate the rotary disk of drive assembly from the external side of cabinet through the staff, drive the drive gear in the centre gripping subassembly to drive the concave gear that has the teeth of a cogwheel, under the cooperation of the anti-skidding cushion of protruding gear and butt department, rotate the cable of centre gripping and carry the cabinet internal, carry out the mouth simultaneously and be equipped with the guard ring, avoid the cable to rise the process and cause the cable damage, an operating personnel of whole operation process can accomplish threading work, easy and simple to handle, labour saving and time saving moreover.
Description
Technical Field
The utility model relates to the field of power distribution cabinets, in particular to a wire inlet structure of a power distribution cabinet, which is convenient for threading.
Background
The power distribution cabinet (box) is a final-stage device of a power distribution system, the power distribution cabinet (box) is a generic name of a motor control center, and the power distribution cabinet (box) is used in the occasions with scattered load and fewer loops; the motor control center is used for occasions with concentrated loads and more loops, and distributes the electric energy of a certain circuit of the upper-level distribution equipment to nearby loads, and the upper-level distribution equipment can provide protection, monitoring and control for the loads;
the existing power distribution cabinet is generally provided with a base for supporting the cabinet body, and some cabinet body bases are also provided with wire inserting holes for wiring, so that the wiring is more concealed, and the wires are usually penetrated into the cabinet body from the bottom for connection control;
but need follow the cabinet body bottom earlier at the in-process of threading with the circuit, draw into the cabinet body with the circuit from inside, this process need a plurality of staff cooperation just can accomplish, and the threading process is wasted time and energy, has increased operating personnel's work load, and is very easy with the cable damage at the in-process of pulling moreover.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a wire inlet structure of a power distribution cabinet, which is convenient for threading, and aims to solve the problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a wire inlet structure that switch board is convenient for threading, includes the cabinet body, and cabinet body bottom is equipped with the inlet, still includes:
the clamping assembly is movably arranged at the bottom of the inner side of the cabinet body and corresponds to the wire inlet;
the clamping assembly is arranged on one side opposite to the clamping assembly and corresponds to the wire inlet;
and one end of the driving component is movably arranged at one end of the clamping component and is movably connected with the clamping component, and the other end of the driving component penetrates through the side surface of the cabinet body and extends to the outer side of the cabinet body.
Preferably, the clamping assembly comprises two clamping blocks, a T-shaped sliding block is arranged at the contact position between the bottom of each clamping block and the bottom of the cabinet body, a T-shaped sliding groove is arranged at the bottom of the cabinet body corresponding to the T-shaped sliding block, a spring is arranged in the T-shaped sliding groove, the spring is arranged on one side of each clamping block, opposite sides of each clamping block are provided with connecting rods, and the clamping assembly is movably connected to the connecting rods.
Preferably, one side of the T-shaped sliding block facing downwards is provided with a shifting block, the shifting block penetrates through the bottom of the cabinet body to extend to the outer side, and the cabinet body is provided with a sliding hole corresponding to the shifting block.
Preferably, the clamping assembly comprises a concave pulley, two ends of the concave pulley are movably inserted into one end of the clamping assembly, which is provided with the driving assembly, the other end of the concave pulley is movably inserted with a convex pulley corresponding to the concave pulley, the convex pulley can be abutted with a groove of the concave pulley, and an anti-slip rubber pad is arranged at the abutting part of the convex pulley and the concave pulley.
Preferably, the concave pulley is provided with gear teeth on both sides, which are engaged with the driving assembly.
Preferably, the driving assembly comprises a transmission gear, the transmission gear is movably arranged in one end of the clamping assembly and meshed with the clamping assembly, a transmission rod is arranged on the transmission gear, the transmission rod penetrates through the inner side wall of the cabinet body and extends to the outer side of the cabinet body, and a limiting hole is formed in the cabinet body corresponding to the transmission rod.
Preferably, one end of the transmission rod extending to the outer side of the cabinet body is provided with a limiting block, the outer side of the cabinet body is provided with a limiting groove corresponding to the limiting block, the end of one end of the transmission rod extending to the outer side of the cabinet body is provided with a rotary disc, and the rotary disc is provided with a rotary handle.
Preferably, a protective ring is arranged at a port of the wire inlet, which faces the outside of the cabinet body.
Compared with the prior art, the utility model has the following beneficial effects:
according to the wire feeding structure convenient for threading of the power distribution cabinet, the wire which is inserted into the wire feeding port is clamped through the spring matched clamping assembly of the clamping assembly at the wire feeding port, then the rotary disc of the driving assembly is rotated from the outer side face of the cabinet body through a human hand to drive the transmission gear in the clamping assembly, so that the concave gear with gear teeth is driven, the clamped wire is conveyed into the cabinet body through rotation under the matching of the convex gear and the anti-slip rubber mat at the abutting part of the convex gear, after the wire is conveyed, the rotary rod is fixed through the limiting block, the wire is prevented from sliding downwards due to gravity, meanwhile, the protecting ring is arranged at the wire feeding port, the wire is prevented from being damaged in the wire lifting process, and an operator can complete threading work in the whole operation process.
Drawings
Fig. 1 is a schematic diagram of the whole structure of a wire inlet structure of a power distribution cabinet for facilitating threading;
fig. 2 is an enlarged view of a position a of a wire inlet structure of the power distribution cabinet for facilitating threading;
fig. 3 is a side sectional view of a wire inlet structure of the power distribution cabinet for facilitating threading according to the utility model;
fig. 4 is a schematic side view of a wire inlet structure of the power distribution cabinet for facilitating threading according to the utility model;
fig. 5 is a schematic diagram of a clamping assembly of a wire inlet structure of the power distribution cabinet for facilitating threading.
In the figure: 1. a cabinet body; 11. a wire inlet; 12. a T-shaped chute; 13. a slide hole; 14. a limiting hole; 15. a limit groove; 16. a protective ring; 2. a clamping assembly; 21. a clamping block; 22. a T-shaped slider; 23. a spring; 24. a connecting rod; 25. a shifting block; 3. a clamping assembly; 31. a concave pulley; 32. a convex pulley; 33. an anti-slip rubber pad; 34. gear teeth; 4. a drive assembly; 41. a transmission gear; 42. a transmission rod; 43. a limiting block; 44. a rotating disc; 45. the handle is rotated.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, the embodiment of the present utility model is as follows: the utility model provides a wire inlet structure that switch board is convenient for threading, including cabinet body 1, cabinet body 1 bottom is equipped with inlet 11, and inlet 11 department is equipped with guard ring 16 towards the external one port department of cabinet body 1, and inlet 11 department is equipped with clamping component 2, and clamping component 2 opposite side is equipped with joint subassembly 3, and clamping component 3 corresponds with inlet 11, and clamping component 2 one of them end is equipped with drive assembly 4 to with joint subassembly 3 swing joint, the other end passes cabinet body 1 side and extends to cabinet body 1 outside;
the cable of the incoming line 11 is clamped through the clamping assembly 2 and the clamping assembly 3, the clamping assembly 3 is driven to rotate through the driving assembly 4 to convey the cable into the cabinet body 1, the protecting ring 16 is arranged at the opening 11, cable damage caused by the cable rising process is avoided, the threading work can be completed by one operator in the whole operation process, and the operation is simple and convenient, time and labor are saved.
In another embodiment, referring to fig. 1 to 5, the clamping assembly 2 includes two clamping blocks 21, a T-shaped sliding block 22 is disposed at a contact position between the bottom of the clamping block 21 and the bottom of the cabinet body 1, a T-shaped sliding groove 12 is disposed at the bottom of the cabinet body 1 corresponding to the T-shaped sliding block 22, a spring 23 is disposed in the T-shaped sliding groove 12, the spring 23 is disposed at one side of the two clamping blocks 21 opposite to each other, the two clamping blocks 21 are pushed and clamped in opposite directions by the spring 23, meanwhile, the T-shaped sliding block 22 prevents from falling out of the bottom of the cabinet body 1 during sliding, a connecting rod 24 is disposed at one side of the two clamping blocks 21 opposite to each other, the clamping assembly 3 is movably connected to the connecting rod 24, a shifting block 25 is disposed at one side of the T-shaped sliding block 22 facing downwards, the shifting block 25 extends to the outer side through the bottom of the cabinet body 1, and a sliding hole 13 is disposed at the corresponding to the shifting block 25, so that the shifting block 25 can be manually pushed to clamp a cable inserted into the wire inlet 11.
In another embodiment, referring to fig. 1 to 5, the clamping assembly 3 includes a concave pulley 31, two ends of the concave pulley 31 are movably inserted on the connecting rod 24 at one end of the clamping assembly 2 where the driving assembly 4 is disposed, and rotatably connected with the connecting rod, the other end of the clamping assembly 2 is movably inserted with a convex pulley 32 corresponding to the concave pulley 31, the convex pulley 32 is inserted on the connecting rod 24 at the other end of the clamping assembly 2, the convex pulley 32 can be abutted with a groove of the concave pulley 31, so that a cable is inserted into the groove of the concave pulley 31, the cable in the groove is clamped by the convex pulley 32 under the pushing of the clamping block 21 of the clamping assembly 2, meanwhile, an anti-slip rubber pad 33 is disposed at the abutting position of the convex pulley 32 and the concave pulley 31, so that the friction force of the cable is increased when the cable is clamped and raised, two sides of the concave pulley 31 are provided with gear teeth 34, the gear teeth 34 are meshed with the driving assembly 4, so that the driving assembly 4 drives the concave pulley 31 to rotate, and the cable is conveyed into the cabinet 1.
In another embodiment, referring to fig. 1 to 5, the driving assembly 4 includes a driving gear 41, the driving gear 41 is movably disposed in a clamping block at one end of the clamping assembly 2 and is meshed with gear teeth 34 at two sides of a concave pulley 31 of the clamping assembly 3, a driving rod 42 is disposed on the driving gear 41, the driving rod 42 passes through an inner side wall of the cabinet 1 and extends to an outer side of the cabinet 1, a limiting hole 14 is disposed corresponding to the driving rod 42 in the cabinet 1, when the clamping assembly 2 moves, the driving rod 42 can move in the limiting hole 14, a limiting block 43 is disposed at one end of the driving rod 42 extending to the outer side of the cabinet 1, a limiting groove 15 is disposed corresponding to the limiting block 43 in the outer side of the cabinet 1, a rotating disc 44 is disposed at one end of the driving rod 42 extending to the outer side of the cabinet 1, a rotating handle 45 is disposed on the rotating disc 44, the rotating handle 45 is rotated by rotating the driving the driving gear 41 to rotate the concave pulley 31 meshed with the driving rod to convey the cable into the cabinet 1, and pushing the limiting block 43 on the driving rod 42 into the limiting groove 15 of the cabinet 1 after conveying is completed, and the cable is prevented from falling out of the cabinet 1 due to gravity.
Working principle: according to the wire feeding structure of the power distribution cabinet convenient for threading, the spring 23 of the clamping assembly 2 is arranged at the wire inlet 11 and matched with the clamping assembly 3 to clamp a cable inserted into the wire inlet 11, then the rotary disk 44 of the driving assembly 4 is rotated from the outer side surface of the cabinet body 1 by hands to drive the transmission gear 41 in the clamping assembly 2, so that the concave pulley 31 with the gear teeth 34 is driven, the clamped cable is conveyed into the cabinet body 1 under the matching of the convex pulley 32 and the anti-skid rubber pad 33 at the abutting part of the convex pulley 32, after conveying, the limiting block 43 on the transmission rod 42 is pushed into the limiting groove 15 of the cabinet body 1 to be limited and clamped, the cable is prevented from falling out of the cabinet body 1 due to gravity, meanwhile, the protective ring 16 is arranged at the wire inlet to avoid cable damage caused by the ascending process, and an operator can finish threading work in the whole operation process, so that the operation is simple, time-saving and labor-saving.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (8)
1. The utility model provides a wire inlet structure that switch board is convenient for threading, includes the cabinet body (1), and cabinet body bottom is equipped with inlet (11), its characterized in that still includes:
the clamping component (2) is movably arranged at the bottom of the inner side of the cabinet body (1) and corresponds to the wire inlet (11);
the clamping assembly (3) is arranged on one side opposite to the clamping assembly (2) and corresponds to the wire inlet (11);
and one end of the driving component (4) is movably arranged at one end of the clamping component (2) and is movably connected with the clamping component (3), and the other end of the driving component penetrates through the side surface of the cabinet body (1) and extends to the outer side of the cabinet body (1).
2. The wire inlet structure convenient for threading of power distribution cabinet according to claim 1, characterized in that the clamping assembly (2) comprises two clamping blocks (21), a T-shaped sliding block (22) is arranged at the contact position between the bottom of the clamping blocks (21) and the bottom of the cabinet body (1), a T-shaped sliding groove (12) is arranged at the bottom of the cabinet body (1) corresponding to the T-shaped sliding block (22), a spring (23) is arranged in the T-shaped sliding groove (12), the spring (23) is arranged on one side, opposite to the two clamping blocks (21), of the two clamping blocks (21), a connecting rod (24) is arranged on one side, opposite to the clamping blocks (21), of the clamping assembly (3) is movably connected to the connecting rod (24).
3. The wire inlet structure of the power distribution cabinet convenient for threading according to claim 2, wherein a shifting block (25) is arranged on one downward side of the T-shaped sliding block (22), the shifting block (25) penetrates through the bottom of the cabinet body (1) to extend to the outer side, and a sliding hole (13) is formed in the cabinet body (1) corresponding to the shifting block (25).
4. The wire inlet structure of the power distribution cabinet convenient for threading according to claim 1, wherein the clamping assembly (3) comprises a concave pulley (31), two ends of the concave pulley (31) are movably inserted into one end of the clamping assembly (2) provided with the driving assembly (4), the other end of the clamping assembly is movably inserted with a convex pulley (32) corresponding to the concave pulley (31), the convex pulley (32) can be abutted with a groove of the concave pulley (31), and an anti-slip rubber pad (33) is arranged at the abutting part of the convex pulley (32) and the concave pulley (31).
5. The wire feeding structure of the power distribution cabinet convenient for threading according to claim 4, wherein gear teeth (34) are arranged on two sides of the concave pulley (31), and the gear teeth (34) are meshed with the driving assembly (4).
6. The wire inlet structure of the power distribution cabinet convenient for threading according to claim 1, wherein the driving assembly (4) comprises a transmission gear (41), the transmission gear (41) is movably arranged in one end of the clamping assembly (2) and meshed with the clamping assembly (3), a transmission rod (42) is arranged on the transmission gear (41), the transmission rod (42) penetrates through the inner side wall of the cabinet body (1) to extend to the outer side of the cabinet body (1), and a limiting hole (14) is formed in the cabinet body (1) corresponding to the transmission rod (42).
7. The wire inlet structure of the power distribution cabinet convenient for threading according to claim 6, wherein a limiting block (43) is arranged at one end of the transmission rod (42) extending to the outer side of the cabinet body (1), a limiting groove (15) is arranged at the outer side of the cabinet body (1) corresponding to the limiting block (43), a rotating disc (44) is arranged at the tail end of one end of the transmission rod (42) extending to the outer side of the cabinet body (1), and a rotating handle (45) is arranged on the rotating disc (44).
8. The wire inlet structure of the power distribution cabinet convenient for threading according to claim 1, wherein a protecting ring (16) is arranged at a port of the wire inlet (11) facing the outside of the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321219525.5U CN219874593U (en) | 2023-05-19 | 2023-05-19 | Wire inlet structure of switch board convenient to threading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321219525.5U CN219874593U (en) | 2023-05-19 | 2023-05-19 | Wire inlet structure of switch board convenient to threading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219874593U true CN219874593U (en) | 2023-10-20 |
Family
ID=88318596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321219525.5U Active CN219874593U (en) | 2023-05-19 | 2023-05-19 | Wire inlet structure of switch board convenient to threading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219874593U (en) |
-
2023
- 2023-05-19 CN CN202321219525.5U patent/CN219874593U/en active Active
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