CN219874094U - Electric power engineering termination - Google Patents
Electric power engineering termination Download PDFInfo
- Publication number
- CN219874094U CN219874094U CN202322471512.3U CN202322471512U CN219874094U CN 219874094 U CN219874094 U CN 219874094U CN 202322471512 U CN202322471512 U CN 202322471512U CN 219874094 U CN219874094 U CN 219874094U
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- Prior art keywords
- block
- fixedly connected
- clamp splice
- spring
- sliding
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- 238000000034 method Methods 0.000 claims description 3
- 238000004870 electrical engineering Methods 0.000 claims 6
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Clamps And Clips (AREA)
Abstract
The utility model relates to the technical field of power equipment, in particular to a wiring device for power engineering, wherein an upper clamping block is arranged at the upper end of a lower clamping block, a hinge is arranged at one side of the upper clamping block, and a fixed block is arranged at the other side of the upper clamping block; the upper end of the upper clamping block is provided with a threaded hole, a threaded rod is arranged in the threaded hole, the lower end of the threaded rod is provided with a limiting block, and telescopic rods are symmetrically arranged on two sides of the limiting block; a first sliding groove is formed in the limiting block, a plurality of first springs are arranged in the first sliding groove, a first sliding block is arranged at the lower end of the first spring, and a second inserting block is arranged at one side, away from the hinge, of the upper clamping block; the limiting block is driven to move along the horizontal direction through the rotating threaded rod, so that the device can fix wires of different sizes, the practicability of the device is improved, disconnection caused by shaking of the wires is effectively avoided, and the safety of the device is improved by guaranteeing the connection stability of the wiring part.
Description
Technical Field
The utility model relates to the technical field of power equipment, in particular to a wiring device for power engineering.
Background
The wiring device is formed for facilitating the application of the wires, the wires can be inserted into holes at two ends of the wiring device, and the wiring device is used for fastening or loosening through screws, is suitable for interconnection of a large number of wires, and is widely applied to electric connection occasions of various industrial control cabinets and electrical cabinets.
Chinese patent CN219394402U provides termination for electric power transmission engineering, relates to the technical field of electric power engineering, including first fixed block and second fixed block, the top of first fixed block is provided with the module, the below of second fixed block is provided with down the module, the equal fixed mounting in bottom both sides of first fixed block has the fixed column, the fixed orifices has all been seted up on the top both sides of second fixed block, the fixed column with the fixed orifices is pegged graft, the inside fixed mounting of lower module has the electric heating piece, the bottom fixed mounting of electric heating piece has the wire, the bottom fixed mounting of last module has the installation piece, the mounting groove has been seted up on the top of lower module, the recess is seted up to the side of installation piece.
However, the above patent does not provide an adjusting structure, only can clamp the electric wire with a single size, has poor fixing effect, is likely to be broken due to shaking in the use process, has poor stability and poor quality, and is not beneficial to the safe use of the equipment.
Disclosure of Invention
The utility model aims to provide a wiring device for electric power engineering, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric power engineering termination, includes down the clamp splice, and the upper end of lower clamp splice is provided with the clamp splice, and one side of upper clamp splice is provided with the hinge, and the opposite side of upper clamp splice is provided with the fixed block; the upper end of the upper clamping block is provided with a threaded hole, a threaded rod is arranged in the threaded hole, the lower end of the threaded rod is provided with a limiting block, and telescopic rods are symmetrically arranged on two sides of the limiting block;
a first sliding groove is formed in the limiting block, a plurality of first springs are arranged in the first sliding groove, a first sliding block is arranged at the lower end of the first spring, and a second inserting block is arranged at one side, away from the hinge, of the upper clamping block;
the inside of the second inserting block is provided with a second sliding block, the upper end of the second sliding block is provided with a first inserting block, the upper end of the first inserting block is provided with a third spring, and the other end of the third spring is provided with a fixed block.
Preferably, one end fixedly connected with of hinge goes up the clamp splice, and the other end fixedly connected with of hinge down the clamp splice, goes up the clamp splice and all has seted up the arc wall with the lower clamp splice one side middle part that is close to each other.
Preferably, the screw hole has been seted up to the inside of going up the clamp splice, and the inside threaded connection of screw hole has the threaded rod, and the one end fixedly connected with knob of threaded rod, the other end of threaded rod are connected with the stopper through the pivot rotation, and the one end fixedly connected with of telescopic link goes up the clamp splice, the other end fixedly connected with stopper of telescopic link.
Preferably, the inner wall of the limiting block is provided with a first sliding groove, one end of the first spring is fixedly connected to the inner wall of the limiting block, the other end of the first spring is fixedly connected with a first sliding block, and the first sliding block is slidably connected to the inner portion of the first sliding groove.
Preferably, one end fixedly connected with fixed block of last clamp splice, the one end fixedly connected with fixed block of spring III, the other end fixedly connected with inserted block one of spring III, the output sliding connection slider two's of inserted block one outer wall, the slot one that corresponds with inserted block one has been seted up to slider two's inside.
Preferably, one end of the second sliding block is fixedly connected with a mounting plate, the other end of the second sliding block is inserted into the second sliding groove, the second sliding groove is formed in the second inserting block, and the second inserting block is fixedly connected with the lower end of the upper clamping block.
Preferably, the lower extreme of slider two is provided with spring two, and the one end fixedly connected with mounting panel of spring two, the other end fixedly connected with of spring two clamp splice down.
Preferably, a second slot is formed in the lower clamping block, a second inserting block is connected to the inner wall of the second slot in a sliding mode, and telescopic rods are arranged in the third spring and the second spring.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the limiting block is driven to move along the horizontal direction by rotating the threaded rod, so that the device can fix wires with different sizes, the practicability of the device is improved, disconnection caused by shaking of the wires is effectively avoided, the connection stability at the wiring position is ensured, and the safety of the device is improved.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the overall structure of the present utility model;
FIG. 3 is an enlarged view of the structure of area A in FIG. 2 according to the present utility model;
fig. 4 is an enlarged view of the structure of the area B in fig. 2 according to the present utility model.
In the figure: 1. a threaded rod; 2. an upper clamping block; 3. a mounting plate; 4. a lower clamping block; 5. a threaded hole; 6. a telescopic rod; 7. a limiting block; 8. a hinge; 9. an arc-shaped groove; 10. a first spring; 11. a first sliding block; 12. a first chute; 13. a first plug block; 14. a first slot; 15. a second slot; 16. a second spring; 17. a fixed block; 18. a third spring; 19. a second plug block; 20. a second slide block; 21. and a second chute.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides an electric power engineering termination, includes lower clamp splice 4, and the upper end of lower clamp splice 4 is provided with clamp splice 2, and one side of clamp splice 2 is provided with hinge 8, and the opposite side of clamp splice 2 is provided with fixed block 17; the upper end of the upper clamping block 2 is provided with a threaded hole 5, the internal thread of the threaded hole 5 is connected with a threaded rod 1, the lower end of the threaded rod 1 is provided with a limiting block 7, and two sides of the limiting block 7 are symmetrically provided with telescopic rods 6; the telescopic rod 6 stretches and contracts along with the ascending or descending of the threaded rod 1, the limiting block 7 is prevented from rotating together with the threaded rod 1, the upper clamping block 2 is fixedly connected to one end of the hinge 8, the lower clamping block 4 is fixedly connected to the other end of the hinge 8, and the middle part of one side, close to each other, of the upper clamping block 2 and the lower clamping block 4 is provided with an arc-shaped groove 9; fix the electric wire, threaded hole 5 has been seted up to the inside of going up clamp splice 2, threaded hole 5's inside threaded connection has threaded rod 1, threaded rod 1's one end fixedly connected with knob, rotate knob drive threaded rod 1 and rotate, make threaded rod 1 drive stopper 7 along the vertical direction removal, make stopper 7 down move and carry out the centre gripping to the electric wire with lower clamp splice 4 cooperation, threaded rod 1's the other end is rotated through the pivot and is connected with stopper 7, clamp splice 2 is gone up in telescopic link 6's one end fixed connection, telescopic link 6's the other end fixed connection stopper 7.
The inside of the limiting block 7 is provided with a first sliding chute 12, the inside of the first sliding chute 12 is provided with a plurality of first springs 10, the lower end of the first springs 10 is provided with a first sliding block 11, the electric wire is elastically connected with the limiting block 7 by arranging a plurality of first springs 10 between the first sliding block 11 and the limiting block 7, the first sliding block 11 is effectively prevented from damaging an insulating sleeve on the surface of the electric wire due to excessive clamping of the electric wire, so that safety accidents are caused, and the side, far away from the hinge 8, of the upper clamping block 2 is provided with a second inserting block 19; a first sliding chute 12 is formed in the inner wall of the limiting block 7, one end of a first spring 10 is fixedly connected to the inner wall of the limiting block 7, the other end of the first spring 10 is fixedly connected with a first sliding block 11, and the first sliding block 11 is slidably connected to the inner part of the first sliding chute 12; one end of the upper clamping block 2 is fixedly connected with a fixed block 17, one end of a spring III 18 is fixedly connected with the fixed block 17, the other end of the spring III 18 is fixedly connected with a first inserting block 13, the output end of the first inserting block 13 is slidably connected with the outer wall of a second sliding block 20, and a first inserting groove 14 corresponding to the first inserting block 13 is formed in the second sliding block 20; the output end of the first plug 13 is driven by the third spring 18 to be tightly connected with the surface of the second slider 20, and the second slider 20 is limited by inserting the second slider into the first slot 14.
A second sliding block 20 is arranged in the second insertion block 19, a first insertion block 13 is arranged at the upper end of the second sliding block 20, a third spring 18 is arranged at the upper end of the first insertion block 13, and a fixed block 17 is arranged at the other end of the third spring 18; one end of the second slide block 20 is fixedly connected with the mounting plate 3, when the first insert block 13 is taken out of the first slot 14 through the second spring 16, the second slide block 20 slides out of the second slide groove 21 to separate the upper clamp block 2 from the lower clamp block 4, the other end of the second slide block 20 is inserted into the second slide groove 21, the second slide groove 21 is arranged in the second insert block 19, and the second insert block 19 is fixedly connected with the lower end of the upper clamp block 2; the lower end of the second slider 20 is provided with a second spring 16, one end of the second spring 16 is fixedly connected with the mounting plate 3, and the other end of the second spring 16 is fixedly connected with the lower clamping block 4; a second slot 15 is formed in the lower clamping block 4, a second inserting block 19 is connected to the inner wall of the second slot 15 in a sliding manner, and telescopic rods 6 are arranged in the third spring 18 and the second spring 16; when the second insert block 19 is inserted into the second slot 15, the mounting plate 3 is pressed to enable the other end of the second slide block 20 to be inserted into the second slide slot 21, and the first insert block 13 is inserted into the first slot 14 to limit the second slide block 20, so that the upper clamp block 2 and the lower clamp block 4 are tightly connected together.
When the device works, the threaded rod 1 is driven to rotate clockwise or anticlockwise through the rotating knob, the limiting block 7 is driven to move along the vertical direction, the electric wire is driven to be close to the lower clamping block 4 to clamp the electric wire, the first spring 10 is arranged between the limiting block 7 and the first sliding block 11, damage to the insulating skin on the surface of the electric wire due to excessive clamping is effectively prevented, safety of equipment is improved, the second end of the second sliding block 20 is inserted into the second sliding groove 21 through pressing the mounting plate 3, the first inserting block 13 is inserted into the first inserting groove 14 to limit the second sliding block 20, the upper clamping block 2 and the lower clamping block 4 are tightly connected together, the first inserting block 13 is pulled away, the second spring 16 drives the second sliding block 20 to slide out of the second sliding groove 21, the upper clamping block 2 and the lower clamping block 4 are separated, and the first inserting block 13 and the second sliding block 20 are limited through the telescopic rod 6 arranged in the third spring 18 to prevent the first inserting block 13 and the second sliding block 20 from shifting in the moving process.
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 an electric power engineering termination, includes lower clamp splice (4), and the upper end of lower clamp splice (4) is provided with clamp splice (2), and one side of upper clamp splice (2) is provided with hinge (8), and the opposite side of upper clamp splice (2) is provided with fixed block (17); the method is characterized in that: the upper end of the upper clamping block (2) is provided with a threaded hole (5), a threaded rod (1) is arranged in the threaded hole (5), the lower end of the threaded rod (1) is provided with a limiting block (7), and telescopic rods (6) are symmetrically arranged on two sides of the limiting block (7);
a first sliding groove (12) is formed in the limiting block (7), a plurality of first springs (10) are arranged in the first sliding groove (12), a first sliding block (11) is arranged at the lower end of the first springs (10), and a second inserting block (19) is arranged on one side, far away from the hinge (8), of the upper clamping block (2);
the inside of the second inserting block (19) is provided with a second sliding block (20), the upper end of the second sliding block (20) is provided with a first inserting block (13), the upper end of the first inserting block (13) is provided with a third spring (18), and the other end of the third spring (18) is provided with a fixed block (17).
2. The electrical engineering wiring device of claim 1, wherein: one end fixedly connected with of hinge (8) goes up clamp splice (2), and the other end fixedly connected with of hinge (8) is clamp splice (4) down, and arc wall (9) have all been seted up at the one side middle part that goes up clamp splice (2) and lower clamp splice (4) and are close to each other.
3. The electrical engineering wiring device of claim 1, wherein: threaded hole (5) have been seted up to the inside of going up clamp splice (2), and the inside threaded connection of threaded hole (5) has threaded rod (1), and the one end fixedly connected with knob of threaded rod (1), the other end of threaded rod (1) are connected with stopper (7) through the pivot rotation, and the one end fixedly connected with of telescopic link (6) goes up clamp splice (2), and the other end fixedly connected with stopper (7) of telescopic link (6).
4. The electrical engineering wiring device of claim 1, wherein: a first sliding groove (12) is formed in the inner wall of the limiting block (7), one end of a first spring (10) is fixedly connected to the inner wall of the limiting block (7), a first sliding block (11) is fixedly connected to the other end of the first spring (10), and the first sliding block (11) is slidably connected to the inner portion of the first sliding groove (12).
5. The electrical engineering wiring device of claim 1, wherein: one end fixedly connected with fixed block (17) of last clamp splice (2), the one end fixedly connected with fixed block (17) of spring III (18), the other end fixedly connected with inserted block one (13) of spring III (18), the outer wall of the output sliding connection slider two (20) of inserted block one (13), slot one (14) corresponding with inserted block one (13) have been seted up to the inside of slider two (20).
6. The electrical engineering wiring device of claim 1, wherein: one end of the second sliding block (20) is fixedly connected with the mounting plate (3), the other end of the second sliding block (20) is inserted into the second sliding groove (21), the second sliding groove (21) is formed in the second inserting block (19), and the second inserting block (19) is fixedly connected with the lower end of the upper clamping block (2).
7. The electrical power engineering wiring device of claim 6, wherein: the lower extreme of slider two (20) is provided with spring two (16), and one end fixedly connected with mounting panel (3) of spring two (16), the other end fixedly connected with down clamp splice (4) of spring two (16).
8. The electrical engineering wiring device of claim 7, wherein: the inside of lower clamp splice (4) has seted up slot two (15), and the inner wall sliding connection of slot two (15) has insert two (19), and spring three (18) and spring two (16) are inside all to be provided with telescopic link (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322471512.3U CN219874094U (en) | 2023-09-12 | 2023-09-12 | Electric power engineering termination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322471512.3U CN219874094U (en) | 2023-09-12 | 2023-09-12 | Electric power engineering termination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219874094U true CN219874094U (en) | 2023-10-20 |
Family
ID=88321800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322471512.3U Active CN219874094U (en) | 2023-09-12 | 2023-09-12 | Electric power engineering termination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219874094U (en) |
-
2023
- 2023-09-12 CN CN202322471512.3U patent/CN219874094U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |