CN213692381U - Wire connection general type moment contact device - Google Patents
Wire connection general type moment contact device Download PDFInfo
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- CN213692381U CN213692381U CN202022573676.3U CN202022573676U CN213692381U CN 213692381 U CN213692381 U CN 213692381U CN 202022573676 U CN202022573676 U CN 202022573676U CN 213692381 U CN213692381 U CN 213692381U
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Abstract
The utility model discloses a wire connects general type moment contact device, including first installation piece, second installation piece, wiring piece and fastening block, one side of first installation piece is fixed with the connecting block, first locating piece and second locating piece are installed respectively to the inside of first installation piece and second installation piece, the fixed surface of connecting block has the inserted block, the draw-in groove has all been seted up to a side surface of first locating piece and second locating piece, the surface of first installation piece and second installation piece is seted up flutedly, the inside through connection in top of wiring piece has the adjusting bolt. This general type moment contact device is connected to wire adopts the mode of first installation piece and the combination of second installation piece, is convenient for connect the wire of different thicknesses, and just first installation piece and second installation piece all constitute with lug and fastening block and dismantle mounting structure, the user demand under the different conditions of the better satisfying of being convenient for has increased holistic practicality.
Description
Technical Field
The utility model relates to an electric power correlation technique field specifically is a wire connects general type moment contact device.
Background
In the construction process of an electric power system, a torque contact device is often required to be used, the torque contact device is generally formed by high-pressure die casting of aluminum alloy with strong conductivity, has good conductivity and is mainly used for connecting and fixing two or more sections of conducting wires, but the existing torque contact device has certain defects.
The existing torque contact device is poor in universality, cannot be adjusted according to the thickness of a wire, is poor in flexibility, is relatively fixed in structure, cannot meet the use requirements under different conditions, and is inconvenient in the transportation process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a general type moment contact device is connected to wire to it is relatively poor to propose current moment contact device commonality among the above-mentioned background art of solution, can not adjust according to the thickness of wire, and the flexibility is relatively poor, and the structure is comparatively fixed, not only can't satisfy the problem of user demand under the different situation.
In order to achieve the above object, the utility model provides a following technical scheme: a wire connection universal torque contact device comprises a first installation block, a second installation block, a wiring block and a fastening block, wherein a connection block is fixed on one side of the first installation block, the second installation block is fixed on one side of the connection block, threading holes are formed in the first installation block and the second installation block respectively, a first positioning block and a second positioning block are respectively installed in the first installation block and the second installation block, a limiting bolt penetrates through the first positioning block and the second positioning block respectively, the tail end of the limiting bolt is connected with a pressing plate, an insertion block is fixed on the surface of the connection block, a clamping groove is formed in one side surface of each of the first positioning block and the second positioning block, an insertion block is connected inside the clamping groove, grooves are formed in the outer surfaces of the first installation block and the second installation block, and the wiring block is arranged on one side of the first installation block and one side of the second installation block, the inside through connection in top of lug has the adjusting bolt, and one side of lug is provided with the fastening block, the inside through connection of fastening block has the threaded rod, and the terminal of threaded rod and the surface interconnect of lug, the fixed surface of fastening block and lug has the fixture block, and the terminal embedded inside of installing at the recess of fixture block, the passageway has been seted up to the inside of lug, and the passageway is located one side of through wires hole.
Preferably, the first mounting block and the second mounting block are symmetrically arranged about a center point of the connecting block, and the connecting block is arranged in a trapezoidal structure.
Preferably, the surfaces of the first positioning block and the second positioning block are provided with clamping grooves at equal intervals, and the clamping grooves are connected with the inserting blocks in a clamping manner.
Preferably, the junction block and the adjusting bolt are rotatably connected, the adjusting bolt and the fastening block are in threaded connection, and the fastening block, the junction block, the first mounting block and the second mounting block form a dismounting and mounting structure.
Preferably, the fixture block is connected with the groove in a clamping manner, and the groove is symmetrically arranged about the center points of the first mounting block and the second mounting block.
Preferably, the central line of the channel and the central line of the threading hole are positioned on the same horizontal line, and the horizontal line at the upper end of the threading hole is lower than the horizontal line at the lower end of the groove.
Compared with the prior art, the beneficial effects of the utility model are that: the lead is connected with a universal moment contact device,
1. the first mounting block and the second mounting block are combined to facilitate connection of wires with different thicknesses, and the first mounting block and the second mounting block, the wiring block and the fastening block form a dismounting and mounting structure, so that the use requirements under different conditions can be better met, and the overall practicability is improved;
2. the insertion blocks are arranged on the surface of the connecting block at equal intervals, and the insertion blocks are clamped into the clamping grooves, so that the stability of the first positioning block and the second positioning block in the first mounting block and the second mounting block can be improved, looseness in the use process is avoided, and the clamping effect of the wire is improved;
3. the threaded rod is arranged between the wiring block and the fastening block, the distance between the wiring block and the fastening block can be adjusted by utilizing the thread trend on the surface of the threaded rod, the first mounting block and the second mounting block with different sizes can be clamped conveniently, and the flexibility of the device in the using process is improved.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
fig. 2 is a structural diagram of the first mounting block and the second mounting block as seen from the right;
FIG. 3 is a schematic view of the top view structure of the connection block and the insertion block of the present invention;
FIG. 4 is a left side view of the structure of the groove and the threading hole of the present invention;
fig. 5 is a schematic view of the three-dimensional structure of the first positioning block and the slot.
In the figure: 1. a first mounting block; 2. connecting blocks; 3. a second mounting block; 4. threading holes; 5. a first positioning block; 6. a second positioning block; 7. a limit bolt; 8. pressing a plate; 9. inserting a block; 10. a card slot; 11. a groove; 12. a junction block; 13. adjusting the bolt; 14. a fastening block; 15. a threaded rod; 16. a clamping block; 17. a channel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a wire connection universal torque contact device comprises a first installation block 1, a connection block 2, a second installation block 3, a threading hole 4, a first positioning block 5, a second positioning block 6, a limiting bolt 7, a pressing plate 8, an insertion block 9, a clamping groove 10, a groove 11, a wiring block 12, an adjusting bolt 13, a fastening block 14, a threaded rod 15, a clamping block 16 and a channel 17, wherein the connection block 2 is fixed on one side of the first installation block 1, the second installation block 3 is fixed on one side of the connection block 2, the threading holes 4 are respectively formed in the first installation block 1 and the second installation block 3, the first positioning block 5 and the second positioning block 6 are respectively installed in the first installation block 1 and the second installation block 3, the limiting bolt 7 is respectively connected in the first installation block 5 and the second positioning block 6 in a penetrating manner, the pressing plate 8 is connected at the tail end of the limiting bolt 7, the insertion block 9 is fixed on the surface of the connection block 2, the surface of one side of each of the first positioning block 5 and the second positioning block 6 is provided with a clamping groove 10, an inserting block 9 is connected inside each clamping groove 10, the outer surfaces of the first mounting block 1 and the second mounting block 3 are provided with grooves 11, one side of each of the first mounting block 1 and the second mounting block 3 is provided with a wiring block 12, an adjusting bolt 13 is connected inside the upper portion of each wiring block 12 in a penetrating manner, one side of each wiring block 12 is provided with a fastening block 14, the inside of each fastening block 14 is connected with a threaded rod 15 in a penetrating manner, the tail end of each threaded rod 15 is connected with the outer surface of each wiring block 12, clamping blocks 16 are fixed on the surfaces of the fastening blocks 14 and the wiring blocks 12, the tail ends of the clamping blocks 16 are installed inside the grooves 11 in an embedded manner, a channel 17 is formed inside each wiring block 12, and;
the first mounting block 1 and the second mounting block 3 are symmetrically arranged about the center point of the connecting block 2, the connecting block 2 is arranged to be in a ladder-shaped structure, the ladder-shaped structure is arranged in a mode that the first mounting block 1 and the second mounting block 3 can be connected better, and wires with different thicknesses can be connected and fixed better through the first mounting block 1 and the second mounting block 3;
the junction block 12 is rotatably connected with the adjusting bolt 13, the adjusting bolt 13 is in threaded connection with the fastening block 14, the junction block 12, the first mounting block 1 and the second mounting block 3 form a dismounting and mounting structure, and the junction block 12 and the adjusting bolt 13 are rotatably connected, so that when the adjusting bolt 13 is rotated, the junction block 12 cannot synchronously rotate, the surface of the junction block 12 cannot generate torsional force, and the distance between the fastening block 14 and the junction block 12 can be adjusted by utilizing the thread trend of the surface of the adjusting bolt 13, so that the junction block is conveniently and stably mounted on the outer sides of the first mounting block 1 and the second mounting block 3;
the clamping blocks 16 are in clamping connection with the grooves 11, the grooves 11 are symmetrically arranged about the central points of the first mounting block 1 and the second mounting block 3, the symmetrically arranged grooves 11 are convenient to correspond to the clamping blocks 16 on the surfaces of the fastening block 14 and the wiring block 12 respectively, and the firmness of surface mounting of the fastening block 14 and the wiring block 12 on the first mounting block 1 and the second mounting block 3 can be improved by clamping the clamping blocks 16 in the grooves 11;
the central line of the channel 17 and the central line of the threading hole 4 are positioned on the same horizontal line, and the horizontal line at the upper end of the threading hole 4 is lower than the horizontal line at the lower end of the groove 11, so that the wire connected to the wiring block 12 can smoothly enter the first mounting block 1 or the second mounting block 3, and the subsequent wire connection work is facilitated;
the working principle is as follows: when the wire is used for connecting a universal torque contact device, according to the illustration in fig. 1-5, firstly, a first mounting block 1 or a second mounting block 3 is selected according to the thickness of the wire to be connected, then the fixture block 16 on the surface of the fastening block 14 is clamped into the groove 11 on the surface of the first mounting block 1, the threaded rod 15 is rotated, the thread trend on the surface of the threaded rod 15 is utilized to drive the wiring block 12 to move towards the first mounting block 1, when the latch 16 on the surface of the junction block 12 is snapped into the groove 11 on the other side surface of the first mounting block 1, the threaded rod 15 can be stopped rotating, after the wiring block 12 and the fastening block 14 are installed, the first positioning block 5 or the second positioning block 6 is inserted from the outer sides of the first installation block 1 and the second installation block 3, so that the insertion block 9 on the surface of the connection block 2 is clamped into the clamping groove 10, and at the moment, different wires can be connected and fixed;
when in connection, a wire is inserted from the outer side of the first installation block 1 or the second installation block 3, then the other wire is inserted from the inside of the channel 17, the wire enters the threading hole 4 from the channel 17 and enters the inside of the first installation block 1 or the second installation block 3 from the threading hole 4, at the moment, the two wires are mutually contacted, the adjusting bolt 13 and the limiting bolt 7 are rotated, the connected wire is fixed by the adjusting bolt 13 and the pressing plate 8, the wire is firmly clamped in the inside of the first installation block 1 or the second installation block 3, the cross section area of the second installation block 3 is smaller than that of the first installation block 1, so that the wires with different thicknesses can be conveniently clamped, the connection and fixation of different numbers of wires can be carried out according to the realization requirement by assembling and disassembling the first installation block 1 and the second installation block 3 and the wiring block 12 and the fastening block 14, and the butt joint requirement between the wires in the power system is better satisfied, the overall practicability is increased.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a general type moment contact device is connected to wire, includes first installation piece (1), second installation piece (3), junction block (12) and fastening block (14), its characterized in that: the cable fixing device is characterized in that a connecting block (2) is fixed on one side of the first mounting block (1), a second mounting block (3) is fixed on one side of the connecting block (2), threading holes (4) are formed in the first mounting block (1) and the second mounting block (3), a first locating block (5) and a second locating block (6) are respectively installed in the first mounting block (1) and the second mounting block (3), a limiting bolt (7) penetrates through the interiors of the first locating block (5) and the second locating block (6), a pressing plate (8) is connected to the tail end of the limiting bolt (7), an inserting block (9) is fixed on the surface of the connecting block (2), a clamping groove (10) is formed in the surface of one side of the first locating block (5) and the surface of the second locating block (6), the inserting block (9) is connected to the interior of the clamping groove (10), a groove (11) is formed in the outer surfaces of the first mounting block (1) and the second mounting block (3), and one side of first installation piece (1) and second installation piece (3) all is provided with terminal block (12), the inside through connection in top of terminal block (12) has adjusting bolt (13), and one side of terminal block (12) is provided with fastening block (14), the inside through connection of fastening block (14) has threaded rod (15), and the terminal of threaded rod (15) and the surface interconnect of terminal block (12), the fixed surface of fastening block (14) and terminal block (12) has fixture block (16), and the embedded inside of installing in recess (11) of terminal of fixture block (16), passageway (17) have been seted up to the inside of terminal block (12), and passageway (17) are located one side of through wires hole (4).
2. A wire-connecting universal torque contact assembly according to claim 1 further comprising: the first mounting block (1) and the second mounting block (3) are symmetrically arranged about the central point of the connecting block (2), and the connecting block (2) is in a trapezoidal structure.
3. A wire-connecting universal torque contact assembly according to claim 1 further comprising: the surface of the first positioning block (5) and the surface of the second positioning block (6) are provided with clamping grooves (10) at equal intervals, and the clamping grooves (10) are connected with the inserting blocks (9) in a clamping mode.
4. A wire-connecting universal torque contact assembly according to claim 1 further comprising: the wiring block (12) is rotatably connected with the adjusting bolt (13), the adjusting bolt (13) is in threaded connection with the fastening block (14), and the fastening block (14), the wiring block (12), the first mounting block (1) and the second mounting block (3) form a dismounting and mounting structure.
5. A wire-connecting universal torque contact assembly according to claim 1 further comprising: the clamping block (16) is connected with the groove (11) in a clamping mode, and the groove (11) is symmetrically arranged relative to the center points of the first mounting block (1) and the second mounting block (3).
6. A wire-connecting universal torque contact assembly according to claim 1 further comprising: the central line of the channel (17) and the central line of the threading hole (4) are positioned on the same horizontal line, and the horizontal line at the upper end of the threading hole (4) is lower than the horizontal line at the lower end of the groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022573676.3U CN213692381U (en) | 2020-11-09 | 2020-11-09 | Wire connection general type moment contact device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022573676.3U CN213692381U (en) | 2020-11-09 | 2020-11-09 | Wire connection general type moment contact device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213692381U true CN213692381U (en) | 2021-07-13 |
Family
ID=76729955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022573676.3U Active CN213692381U (en) | 2020-11-09 | 2020-11-09 | Wire connection general type moment contact device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213692381U (en) |
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2020
- 2020-11-09 CN CN202022573676.3U patent/CN213692381U/en active Active
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