CN220138732U - Hydraulic double-hole drainage wire clamp for T-connection line - Google Patents
Hydraulic double-hole drainage wire clamp for T-connection line Download PDFInfo
- Publication number
- CN220138732U CN220138732U CN202321594930.5U CN202321594930U CN220138732U CN 220138732 U CN220138732 U CN 220138732U CN 202321594930 U CN202321594930 U CN 202321594930U CN 220138732 U CN220138732 U CN 220138732U
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- drainage plate
- double
- hole
- line
- tension
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- 230000001154 acute effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 5
- 238000002788 crimping Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses a hydraulic double-hole drainage wire clamp for a T-connection line, which comprises a double-hole drainage plate connected with a tension-resistant line drainage plate, wherein two connecting bolts are arranged between the double-hole drainage plate and the tension-resistant line drainage plate, and threaded ends of the connecting bolts sequentially penetrate through the double-hole drainage plate and the tension-resistant line drainage plate and are provided with locking nuts; two hydraulic fastening wire clamps are arranged at one end of the double-hole drainage plate, and wire clamp cavities extending axially are arranged in the hydraulic fastening wire clamps; when the T-junction line connecting device is used, the double-hole drainage plate and the tension-resistant line drainage plate are fixed through the two connecting bolts, the site operation is simple and reliable, the jumper wires of the main line and the branch line are respectively inserted into the corresponding hydraulic fastening type wire clamps, and the T-junction line connecting device is fixed through the pressing of the hydraulic press, so that the T-junction line connecting device is reliable and stable, and the T-junction line connecting device is stably connected.
Description
Technical Field
The utility model relates to an electric power connection accessory, in particular to a hydraulic double-hole drainage wire clamp for a T-shaped wiring way.
Background
Along with the promotion of new energy construction, the wind farm construction scale is also increasing, and the task of carrying electric energy has been born to the current collecting circuit in the wind farm, and the position of putting of each fan is different and leads to current collecting circuit trend and connection different, and wherein most typical is the T of current collecting circuit connects, and the electric energy of branch line is collected to the main line through T wiring, just need connect the wire of different orientation when overhead line T connects.
The existing overhead conductor T-connection modes include the following modes:
one is to use a parallel groove clamp to integrate the lead of a branch line into a main line at a jumper wire position, the other is to use a T-shaped line clamp, one wire clamp is connected with the lead of the other line by crimping on the jumper wire and then the lead plate is connected with the lead of the other line, and the last is to use two lead clamps to be respectively fixed at two sides of the lead plate of the strain clamp. The above approach has the following disadvantages: (1) because the parallel groove clamps are fixed by bolts and then are crimped, the heating phenomenon is easily caused by poor contact, and the parallel groove clamps are gradually deactivated for connection at present; (2) the T-shaped line clamp needs to be additionally pressed and connected on the jumper wire once, the operation is complex, and if the jumper wire is installed, the T-shaped line clamp cannot be installed in the later period; (3) two drainage clamps are fixed in strain clamp drainage board both sides, and the three drainage board butt joint faces of once only fixing increase and become flexible easily, and the bolt needs to increase and is different from ordinary model, and the installation is more difficult than ordinary strain clamp.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a hydraulic double-hole drainage wire clamp for a T-connection line, which is convenient to install and firm in connection.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the T connects the circuit and uses the hydraulic type double-hole drainage fastener, including the double-hole drainage board connected with strain circuit drainage board, install two tie bolts between said double-hole drainage board and said strain circuit drainage board, the threaded end of the said tie bolt is threaded and passed the said double-hole drainage board and said strain circuit drainage board sequentially and install the lock nut; two hydraulic fastening type wire clamps are arranged at one end of the double-hole drainage plate, and wire clamp cavities extending axially are arranged in the hydraulic fastening type wire clamps.
As a preferable technical scheme, a gasket is arranged between the lock nut and the adjacent double-hole drainage plate or the adjacent tension-resisting line drainage plate.
As a preferable technical scheme, the two hydraulic fastening type wire clamps and the double-hole drainage plate are integrally formed.
As a preferred technical scheme, the two hydraulic fastening type wire clamps are arranged at an acute angle.
As an optimized technical scheme, the splicing surfaces of the double-hole drainage plate and the tension-resisting line drainage plate are planes.
Due to the adoption of the technical scheme, the hydraulic double-hole drainage wire clamp for the T-junction line comprises a double-hole drainage plate connected with a tension-resistant line drainage plate, two connecting bolts are arranged between the double-hole drainage plate and the tension-resistant line drainage plate, and threaded ends of the connecting bolts sequentially penetrate through the double-hole drainage plate and the tension-resistant line drainage plate and are provided with locking nuts; two hydraulic fastening wire clamps are arranged at one end of the double-hole drainage plate, and wire clamp cavities extending axially are arranged in the hydraulic fastening wire clamps; when the T-junction line connecting device is used, the double-hole drainage plate and the tension-resistant line drainage plate are fixed through the two connecting bolts, the site operation is simple and reliable, the jumper wires of the main line and the branch line are respectively inserted into the corresponding hydraulic fastening type wire clamps, and the T-junction line connecting device is fixed through the pressing of the hydraulic press, so that the T-junction line connecting device is reliable and stable, and the T-junction line connecting device is stably connected.
Drawings
The following drawings are only for purposes of illustration and explanation of the present utility model and are not intended to limit the scope of the utility model. Wherein:
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a side view of an embodiment of the present utility model;
FIG. 3 is a side view of an embodiment of the present utility model in use;
in the figure: 1-strain circuit drainage plates; 21-a double-hole drainage plate; 22-connecting bolts; 23-locking nut; 24-a gasket; 31-a hydraulic tightening wire clamp; 32-wire clamp cavity.
Detailed Description
The utility model is further illustrated in the following, in conjunction with the accompanying drawings and examples. In the following detailed description, certain exemplary embodiments of the present utility model are described by way of illustration only. It is needless to say that the person skilled in the art realizes that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive in scope.
As shown in fig. 1 to 3, the hydraulic double-hole drainage wire clamp for the T-junction line comprises a double-hole drainage plate 21 connected with a tension-resistant line drainage plate 1, two connecting bolts 22 are installed between the double-hole drainage plate 21 and the tension-resistant line drainage plate 1, and threaded ends of the connecting bolts 22 sequentially penetrate through the double-hole drainage plate 21 and the tension-resistant line drainage plate 1 and are provided with locking nuts 23; two hydraulic fastening wire clamps 31 are arranged at one end of the double-hole drainage plate 21, and wire clamp cavities 32 extending axially are arranged in the hydraulic fastening wire clamps 31.
A gasket 24 is installed between the lock nut 23 and the adjacent double-hole drainage plate 21 or the adjacent strain line drainage plate 1. Two hydraulic fastening wire clamps 31 are integrally formed with the double-hole drainage plate 21. The two hydraulic tightening clamps 31 are disposed at an acute angle. The splicing surface of the double-hole drainage plate 21 and the tension-resisting line drainage plate 1 is a plane.
The double-hole drainage plate 21 of the hydraulic double-hole drainage wire clamp can be attached to the strain clamp drainage plate, the double-hole drainage plate 21 can be fixed together through bolts penetrating through the mounting holes, two wires can be placed into the double-hole drainage plate 21 through the two wire clamps, and hydraulic fixing is conducted through a hydraulic machine. Two mounting holes are formed in the middle of the double-hole drainage plate 21, the strain clamp drainage plate is also provided with two mounting holes, the double-hole drainage plate 21 is mounted on the strain clamp drainage plate, and the two are attached to each other through bolts and fixedly connected.
The two hydraulic fastening type wire clamps 31 of the double-hole drainage wire clamp are used as double holes capable of connecting two wires, and the wires are fixed in a hydraulic mode during installation, so that the double-hole drainage wire clamp is stable and reliable. When the double-hole drainage plate 21 is used, the double-hole drainage plate and the strain clamp drainage plate are fixed through the two connecting bolts 22, the on-site operation is simple and reliable, the jumper wires of the main line and the branch line are respectively inserted into the clamp cavities 32 of the two hydraulic fastening type clamps 31, and the double-hole drainage plate and the strain clamp drainage plate are fixed through the hydraulic press in a pressing mode, so that the double-hole drainage plate is reliable and stable. The stable connection of the T-connection line is realized.
The two hydraulic fastening type wire clamps 31 can be used for crimping two jumper wires, the two wires are respectively corresponding to the wires of the main wire and the branch wire, the two wires are inserted into the two hydraulic fastening type wire clamps 31, and the wire clamps are compressed and fastened to fix the wires through a hydraulic press; after the wire crimping is finished, the drainage plate is installed, the double-hole drainage plate 21 is attached to the strain clamp drainage plate, the two installation holes are aligned, the connecting bolts 22 penetrate through the installation holes, and the bolts are screwed and fixed.
The double-hole drainage wire clamp is simple and reasonable in structure, safe, reliable and convenient to install and operate, and solves the difficult problem that the installation is unreliable and the operation is complex when a circuit T is connected.
The foregoing has shown and described the basic principles, main features and advantages of the present 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. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (1)
- T connects circuit with two hole drainage fastener of hydraulic pressure formula, its characterized in that: the tension-resistant line drainage plate comprises a double-hole drainage plate connected with the tension-resistant line drainage plate, two connecting bolts are arranged between the double-hole drainage plate and the tension-resistant line drainage plate, and threaded ends of the connecting bolts sequentially penetrate through the double-hole drainage plate and the tension-resistant line drainage plate and are provided with locking nuts; two hydraulic fastening wire clamps are arranged at one end of the double-hole drainage plate, and wire clamp cavities extending axially are arranged in the hydraulic fastening wire clamps;a gasket is arranged between the lock nut and the adjacent double-hole drainage plate or the adjacent tension-resisting line drainage plate;the two hydraulic fastening type wire clamps and the double-hole drainage plate are integrally formed;the two hydraulic fastening wire clamps are arranged at an acute angle;and the splicing surface of the double-hole drainage plate and the tension-resisting line drainage plate is a plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321594930.5U CN220138732U (en) | 2023-06-21 | 2023-06-21 | Hydraulic double-hole drainage wire clamp for T-connection line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321594930.5U CN220138732U (en) | 2023-06-21 | 2023-06-21 | Hydraulic double-hole drainage wire clamp for T-connection line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220138732U true CN220138732U (en) | 2023-12-05 |
Family
ID=88962813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321594930.5U Active CN220138732U (en) | 2023-06-21 | 2023-06-21 | Hydraulic double-hole drainage wire clamp for T-connection line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220138732U (en) |
-
2023
- 2023-06-21 CN CN202321594930.5U patent/CN220138732U/en active Active
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