CN220732317U - Bus duct tapping unit - Google Patents
Bus duct tapping unit Download PDFInfo
- Publication number
- CN220732317U CN220732317U CN202322141876.5U CN202322141876U CN220732317U CN 220732317 U CN220732317 U CN 220732317U CN 202322141876 U CN202322141876 U CN 202322141876U CN 220732317 U CN220732317 U CN 220732317U
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- plate
- bus duct
- sliding
- plates
- box
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- 238000010079 rubber tapping Methods 0.000 title claims abstract description 36
- 230000002457 bidirectional effect Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 230000007423 decrease 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
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Abstract
The utility model relates to the technical field of bus ducts, in particular to a bus duct tapping unit which comprises a bus duct main body, wherein a first extending slide box and a second extending slide box are respectively and slidably connected to the left side and the right side of the bus duct main body, a first fixed side plate is connected to the front side and the rear side of the first extending slide box and the front side and the rear side of the second extending slide box, and two second fixed side plates are connected to the front side and the rear side of the bus duct main body.
Description
Technical Field
The utility model relates to the field of bus ducts, in particular to a bus duct tapping unit.
Background
Bus ducts are commonly used for supporting and carding wires, and are commonly used for power transmission trunk engineering projects, and mainly comprise power supply and distribution places such as factories, commercial centers, high-rise buildings, data centers, lighting systems and the like.
In the bus duct tapping unit in the prior art, in order to improve the firmness of installation, a limiting block structure is generally adopted, as in the bus duct monitoring tapping unit proposed in patent application number CN202123108691.1, through limiting block and limiting spring that sets up, when the pin inserts inside the slot, through limiting spring's resilience, promote the limiting block and extrude the inner wall of slot, improve the firmness of being connected between pin and the slot, avoid frequent pulling out the plug down, make the firmness of connection decline, the condition emergence of electric power interruption appears easily, and then the practicality of this unit has been improved, but its specification size is fixed, its adaptation effect is to be improved.
In the bus duct tapping unit in the prior art, as the whole length of most bus duct tapping units is fixed, wires with the same length as the bus duct tapping units can be only borne, so that the adapting effect of the bus duct tapping units is poor, and the bus duct tapping units are not beneficial to use.
Disclosure of Invention
The utility model aims to provide a bus duct tapping unit so as to solve the problems in the prior art.
The aim of the utility model can be achieved by the following technical scheme:
the bus duct tapping unit comprises a bus duct main body, wherein a first extending sliding box and a second extending sliding box are respectively and slidably connected to the left side and the right side of the bus duct main body, a first fixed side plate is connected to the front side and the rear side of the first extending sliding box and the front side and the rear side of the second extending sliding box respectively, two second fixed side plates are connected to the front side and the rear side of the bus duct main body respectively, two connecting rods are arranged on the inner side surfaces of the four first fixed side plates respectively, two connecting springs are connected between the first fixed side plates and the second fixed side plates, a U-shaped bottom plate is fixedly connected to the lower end surface of the bus duct main body, a bidirectional threaded rod is rotationally connected to the inner side surface of the U-shaped bottom plate, and a fixed hand wheel is arranged on the left side and the right side of the bidirectional threaded rod;
the inner side of the U-shaped bottom plate is connected with two limiting rods, two L-shaped threaded plates are spirally driven on two sides of the outer surface of the bidirectional threaded rod, a clamping block is mounted on the outer side of each L-shaped threaded plate, and a square box is fixedly connected to the lower end faces of the first extending sliding box and the second extending sliding box.
Preferably, the upper end face of the bus duct main body is fixedly connected with two installation top plates, the right end faces of the two installation top plates are respectively and slidably clamped with a first sliding plate and a second sliding plate, the inner side faces of the first sliding plate and the second sliding plate are respectively and slidably clamped with an embedded plate, and one sides of the two embedded plates penetrate through the first sliding plate and the second sliding plate and extend to the outer side faces of the first sliding plate and the second sliding plate.
Preferably, the inner side surfaces of the first sliding plate and the second sliding plate are respectively connected with a first turning cover plate and a second turning cover plate in a rotating mode, the left end surface of the first turning cover plate and the right end surface of the second turning cover plate are both connected with a telescopic plate in a sliding mode, and the second turning cover plate is located on the right side of the first turning cover plate.
Preferably, a convex plate is arranged on the front side and the rear side of the two telescopic plates, the upper end faces of the four convex plates are respectively connected with a positioning inserting column in a clamping mode, and one side of each positioning inserting column penetrates through the convex plate and extends to the upper end faces of the first extending sliding box and the second extending sliding box.
Preferably, one side of the connecting spring is connected to the inner side surface of the first fixed side plate, the other side of the connecting spring is connected to the outer side surface of the second fixed side plate, and the outer surface of the connecting rod is connected with the left and right of the second fixed side plate in a sliding mode.
Preferably, two sides of the bidirectional threaded rod penetrate through the U-shaped bottom plate and extend to the left side and the right side of the U-shaped bottom plate, two external threads with opposite directions are arranged on two sides of the outer surface of the bidirectional threaded rod, and two limiting rods are designed in parallel.
Preferably, the left side and the right side of the L-shaped threaded plate are provided with transverse through round holes, the transverse through round holes are matched with the limiting rods, and the outer surfaces of the limiting rods are in sliding connection with the left side and the right side of the L-shaped threaded plate through the transverse through round holes.
Preferably, the inner side surface of the square box is provided with a groove, the groove is matched with the clamping block, and the outer side surface of the clamping block is in sliding clamping connection with the inner side surface of the square box through the groove.
The utility model has the beneficial effects that;
1. according to the utility model, the two sliding boxes at the bus duct main body are respectively extruded to extend outwards through the synchronous movement of the two clamping blocks, so that the whole length of the bus duct tapping unit can be flexibly adjusted to enable the bus duct tapping unit to bear longer wires, and the flexibility of the bus duct tapping unit in use is improved;
2. according to the utility model, the first flip cover plate and the second flip cover plate at the two sliding plates are rotated downwards, so that the two flip cover plates can be arranged above the bus duct tapping unit, and meanwhile, the two expansion plates at the two flip cover plates can also be slid, so that the tapping unit in the bus duct can be protected by the flip cover plates and the expansion plates, and the safety of the bus duct tapping unit is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view illustrating the installation of the bi-directional threaded rod and the L-shaped threaded rod of FIG. 1 according to the present utility model;
FIG. 3 is a schematic view illustrating the installation of the top plate and the first sliding plate in FIG. 1 according to the present utility model;
FIG. 4 is a schematic view of the first flip cover, the second flip cover and the expansion plate of FIG. 1;
reference numerals in the drawings are as follows:
1. a bus duct body; 2. a first extension slide box; 3. a second extension slip box; 4. a first fixed side plate; 5. a second fixed side plate; 6. a connecting rod; 7. a connecting spring; 8. a U-shaped bottom plate; 9. a two-way threaded rod; 10. fixing a hand wheel; 11. a limit rod; 12. an L-shaped thread plate; 13. a clamping block; 14. square box; 15. a round hole; 16. installing a top plate; 17. a first sliding plate; 18. a second sliding plate; 19. a first flip cover plate; 20. a second flip cover plate; 21. a telescoping plate; 22. a groove; 23. an embedded plate; 24. a convex plate; 25. positioning the inserted column.
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.
The bus duct tapping unit comprises a bus duct main body 1, the bus duct tapping unit can provide safe and reliable electrical connection, smooth power transmission is ensured, the left side and the right side of the bus duct main body 1 are respectively and slidably connected with a first extension slide box 2 and a second extension slide box 3, the front side and the rear side of the first extension slide box 2 and the front side and the rear side of the second extension slide box 3 are respectively connected with a first fixed side plate 4, the front side and the rear side of the bus duct main body 1 are respectively connected with two second fixed side plates 5, the inner side surfaces of the four first fixed side plates 4 are respectively provided with two connecting rods 6, two connecting springs 7 are connected between the first fixed side plates 4 and the second fixed side plates 5, the extension adjustment of the first extension slide box 2 and the second extension slide box 3 can be limited by the connecting rods 6 and the connecting springs 7, the lower end surface of the bus duct main body 1 is fixedly connected with a U-shaped bottom plate 8,U, the inner side surfaces of the bottom plate 8 are rotatably connected with two threaded rods 9, and a hand wheel 10 of the left side and the two sides 9 are fixedly arranged on the two hand wheels 10;
the inner side of U type bottom plate 8 is connected with two gag lever posts 11, and the surface both sides screw drive of bi-directional threaded rod 9 has two L type screw thread boards 12, through the setting of gag lever post 11, utilize two gag lever posts 11 can restrict the direction of movement of two L type screw thread boards 12, let two L type screw thread boards 12 can the round trip adjustment remove, a fixture block 13 is all installed to the lateral surface of two L type screw thread boards 12, through the setting of fixture block 13, utilize fixture block 13 can jack-up two extension slide boxes, thereby guarantee that two extension slide boxes can carry out the regulation of length, the equal fixedly connected with square box 14 of the lower terminal surface of first extension slide box 2, the second extension slide box 3.
The upper end face of the bus duct main body 1 is fixedly connected with two mounting top plates 16, the right end faces of the two mounting top plates 16 are respectively and slidably clamped with a first sliding plate 17 and a second sliding plate 18, the two sliding plates can be simultaneously and slidably mounted on the two mounting top plates 16 through the mounting and use of the first sliding plate 17 and the second sliding plate 18, so that two turnover cover plates can be conveniently detached, one embedded plate 23 is slidably clamped on the inner side faces of the first sliding plate 17 and the second sliding plate 18, and one side of the two embedded plates 23 penetrates through the first sliding plate 17 and the second sliding plate 18 and extends to the outer side faces of the first sliding plate 17 and the second sliding plate 18.
The inner side surfaces of the first sliding plate 17 and the second sliding plate 18 are respectively connected with a first turning cover plate 19 and a second turning cover plate 20 in a rotating mode, the left end surface of the first turning cover plate 19 and the right end surface of the second turning cover plate 20 are respectively connected with a telescopic plate 21 in a sliding mode, and the second turning cover plate 20 is located on the right side of the first turning cover plate 19.
A convex plate 24 is arranged on the front side and the rear side of the two expansion plates 21, a positioning inserting column 25 is clamped on the upper end faces of the four convex plates 24, and one side of the positioning inserting column 25 penetrates through the convex plate 24 and extends to the upper end faces of the first extending slide box 2 and the second extending slide box 3.
One side of the connecting spring 7 is connected to the inner side surface of the first fixed side plate 4, and the other side of the connecting spring 7 is connected to the outer side surface of the second fixed side plate 5, and the outer surface of the connecting rod 6 is connected with the second fixed side plate 5 in a left-right sliding manner.
The two sides of the bidirectional threaded rod 9 penetrate through the U-shaped bottom plate 8 and extend to the left side and the right side of the U-shaped bottom plate 8, two external threads with opposite directions are arranged on the two sides of the outer surface of the bidirectional threaded rod 9, and two limiting rods 11 are mutually parallel.
The left and right sides of L type screw thread board 12 have been seted up transversely and have been link up round hole 15, and transversely link up round hole 15 and gag lever post 11 looks adaptation, and the surface of gag lever post 11 is through the left and right sides sliding connection of transversely link up round hole 15 and L type screw thread board 12.
The inner side surface of the square box 14 is provided with a groove 22, the groove 22 is matched with the clamping block 13, and the outer side surface of the clamping block 13 is slidably clamped with the inner side surface of the square box 14 through the groove 22.
The working principle of the bus duct tapping unit provided by the utility model is as follows:
by holding the fixed hand wheel 10 at the position of the bidirectional threaded rod 9 and rotating the fixed hand wheel 10 to drive the bidirectional threaded rod 9 to rotate, the two L-shaped threaded plates 12 on the bidirectional threaded rod 9 can be synchronously far away from each other, so that the two L-shaped threaded plates 12 drive the two clamping blocks 13 to move and be clamped and fixed into the two square boxes 14 of the first extension slide box 2 and the second extension slide box 3, then the two clamping blocks 13 can squeeze the first extension slide box 2, the second extension slide box 3 and the connecting rod 6 at the position of the bus duct main body 1 to extend outwards simultaneously along with the rotation of the bidirectional threaded rod 9, and at the moment, the connecting springs 7 at the two extension slide boxes can be stretched and extended, so that the connectivity of the two extension slide boxes and the bus duct main body 1 can be ensured by utilizing the elasticity of the connecting springs 7, and the whole length of the bus duct tapping unit can be flexibly adjusted, so that the bus duct tapping unit bears longer wires, and the flexibility of the bus duct tapping unit in use is improved;
the first sliding plate 17 and the second sliding plate 18 are respectively and slidably clamped to the two mounting top plates 16 at the bus duct main body 1, the first flip cover plate 19 and the second flip cover plate 20 at the two sliding plates are rotated downwards, the two flip cover plates can be mounted above the bus duct tapping unit, then the two embedded plates 23 are inserted into the two sliding plates for positioning the two flip cover plates, the two telescopic plates 21 at the first flip cover plate 19 and the second flip cover plate 20 can be slid, the two telescopic plates 21 are adjusted along with the length adjustment of the two extending slide boxes, and the four positioning inserting posts 25 are simultaneously inserted into the convex plates 24 and the two extending slide boxes so as to fix the two flip cover plates again, so that the tapping unit in the bus duct can be protected by the flip cover plates and the telescopic plates 21, and the safety of the bus duct tapping unit is improved.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (8)
1. Bus duct tapping unit, including bus duct main part (1), its characterized in that: the bus duct is characterized in that the left side and the right side of the bus duct main body (1) are respectively connected with a first extension sliding box (2) and a second extension sliding box (3) in a sliding manner, the front side and the rear side of the first extension sliding box (2) and the second extension sliding box (3) are respectively connected with a first fixed side plate (4), the front side and the rear side of the bus duct main body (1) are respectively connected with two second fixed side plates (5), the inner side surfaces of the four first fixed side plates (4) are respectively provided with two connecting rods (6), two connecting springs (7) are connected between the first fixed side plates (4) and the second fixed side plates (5), the lower end surface of the bus duct main body (1) is fixedly connected with a U-shaped bottom plate (8), the inner side surfaces of the U-shaped bottom plate (8) are rotationally connected with two-way threaded rods (9), and the left side and the right side of each two-way threaded rods (9) are respectively provided with a fixed hand wheel (10);
the novel sliding box is characterized in that two limiting rods (11) are connected to the inner side face of the U-shaped bottom plate (8), two L-shaped threaded plates (12) are spirally driven on two sides of the outer surface of the bidirectional threaded rod (9), a clamping block (13) is mounted on the outer side face of each L-shaped threaded plate (12), and a square box (14) is fixedly connected to the lower end faces of the first extending sliding box (2) and the second extending sliding box (3).
2. The bus duct tapping unit according to claim 1, characterized in that the upper end surface of the bus duct main body (1) is fixedly connected with two mounting top plates (16), the right end surfaces of the two mounting top plates (16) are respectively and slidably clamped with a first sliding plate (17) and a second sliding plate (18), the inner side surfaces of the first sliding plate (17) and the second sliding plate (18) are respectively and slidably clamped with an embedded plate (23), and one side of each embedded plate (23) penetrates through the first sliding plate (17) and the second sliding plate (18) and extends to the outer side surfaces of the first sliding plate (17) and the second sliding plate (18).
3. The bus duct tapping unit according to claim 2, characterized in that the inner side surfaces of the first sliding plate (17) and the second sliding plate (18) are respectively and rotatably connected with a first turning cover plate (19) and a second turning cover plate (20), the left end surface of the first turning cover plate (19) and the right end surface of the second turning cover plate (20) are both slidably connected with a telescopic plate (21), and the second turning cover plate (20) is positioned on the right side of the first turning cover plate (19).
4. A busway tapping unit according to claim 3, characterized in that two telescopic plates (21) are provided with a convex plate (24) on the front and rear sides, the upper end faces of the four convex plates (24) are respectively clamped with a positioning plug post (25), and one side of the positioning plug post (25) penetrates through the convex plate (24) and extends to the upper end faces of the first extending slide box (2) and the second extending slide box (3).
5. The bus duct tapping unit according to claim 1, characterized in that one side of the connecting spring (7) is connected to the inner side surface of the first fixed side plate (4), and the other side of the connecting spring (7) is connected to the outer side surface of the second fixed side plate (5), and the outer surface of the connecting rod (6) is connected to the left and right sliding of the second fixed side plate (5).
6. The bus duct tapping unit according to claim 1, characterized in that two sides of the bidirectional threaded rod (9) penetrate through the U-shaped bottom plate (8) and extend to the left and right sides of the U-shaped bottom plate (8), two external threads with opposite directions are arranged on two sides of the outer surface of the bidirectional threaded rod (9), and two limiting rods (11) are designed in parallel.
7. The bus duct tapping unit according to claim 1, characterized in that the left and right sides of the L-shaped threaded plate (12) are provided with transverse through round holes (15), the transverse through round holes (15) are matched with the limiting rod (11), and the outer surface of the limiting rod (11) is in sliding connection with the left and right sides of the L-shaped threaded plate (12) through the transverse through round holes (15).
8. The bus duct tapping unit according to claim 1, characterized in that the inner side surface of the square box (14) is provided with a groove (22), the groove (22) is matched with the clamping block (13), and the outer side surface of the clamping block (13) is in sliding clamping connection with the inner side surface of the square box (14) through the groove (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322141876.5U CN220732317U (en) | 2023-08-10 | 2023-08-10 | Bus duct tapping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322141876.5U CN220732317U (en) | 2023-08-10 | 2023-08-10 | Bus duct tapping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220732317U true CN220732317U (en) | 2024-04-05 |
Family
ID=90491459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322141876.5U Active CN220732317U (en) | 2023-08-10 | 2023-08-10 | Bus duct tapping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220732317U (en) |
-
2023
- 2023-08-10 CN CN202322141876.5U patent/CN220732317U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |