CN219477013U - Ground wire fixing device convenient to installation - Google Patents
Ground wire fixing device convenient to installation Download PDFInfo
- Publication number
- CN219477013U CN219477013U CN202320553788.3U CN202320553788U CN219477013U CN 219477013 U CN219477013 U CN 219477013U CN 202320553788 U CN202320553788 U CN 202320553788U CN 219477013 U CN219477013 U CN 219477013U
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- CN
- China
- Prior art keywords
- fixing device
- wire
- wire fixing
- ground wire
- truss
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model relates to the field of ground wire fixing, in particular to a ground wire fixing device convenient to install, which comprises a truss, wherein a wire fixing device is arranged on the truss, and a ground wire is arranged on the wire fixing device; the wire fixing device comprises a supporting block, wherein a screw is vertically arranged at the top end of the supporting block, a threaded ring is rotatably connected to the screw, and wire placing frames are arranged on two sides of the threaded ring; according to the utility model, the wire fixing device capable of being clamped is arranged on the truss, the connecting ring of the ground wire is connected through the screw rod on the wire fixing device, and the wire body of the ground wire is bound through the wire arrangement frame, so that the ground wire can be stably arranged on the wire fixing device, and the grounding protection of the truss can be stably realized.
Description
Technical Field
The utility model relates to the technical field of ground wire fixing, in particular to a ground wire fixing device convenient to install.
Background
By adopting the welding truss type helicopter, a ground wire needs to be installed nearby when part of conventional electrical equipment is arranged, so that the helicopter has the protection or drainage function. In the prior art, when the grounding is carried out on the truss, the grounding protection of the truss is realized by welding the ground wire on the truss, and the ground wire is inconvenient to assemble and disassemble due to the adoption of a welding mode.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a ground wire fixing device convenient to install.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the ground wire fixing device convenient to install comprises a truss, wherein a wire fixing device is arranged on the truss, and a ground wire is arranged on the wire fixing device;
the wire fixing device comprises a supporting block, a screw is vertically arranged at the top end of the supporting block, a threaded ring is rotatably connected to the screw, and wire placing frames are arranged on two sides of the threaded ring.
Preferably, clamping rings are mounted on two sides of the bottom of the supporting block through elastic hinges, and conductive layers are arranged on the inner sides of the clamping rings.
Preferably, the conducting layer on the inner side of the clamping ring is attached to the end face on the outer side of the truss.
Preferably, the wire placing frame is provided with a fixing rod, the other end of the fixing rod is provided with a limiting rod through a right-angle hinge, the fixing rod is further provided with a limiting frame, and the other end of the limiting frame is further provided with an insertion groove.
Preferably, when the limiting rod rotates to be vertical, the limiting rod is inserted into the insertion groove of the limiting frame and is in friction contact with the groove wall.
Preferably, a plurality of wire blocking rods are arranged on the fixing rods and the limiting frames in a staggered mode.
The beneficial effects of the utility model are as follows:
according to the utility model, the wire fixing device capable of being clamped is arranged on the truss, the connecting ring of the ground wire is connected through the screw rod on the wire fixing device, and the wire body of the ground wire is bound through the wire arrangement frame, so that the ground wire can be stably arranged on the wire fixing device, and the grounding protection of the truss can be stably realized.
Meanwhile, the whole structure can be conveniently assembled and disassembled on the truss, and punching or welding on the truss is not needed.
Drawings
Fig. 1 is a schematic structural view of a ground wire fixing device provided by the utility model for easy installation;
FIG. 2 is a schematic diagram of a wire holder according to the present utility model;
fig. 3 is a schematic diagram of a structure of a wire rack according to the present utility model when opened;
fig. 4 is a schematic structural diagram of the wire laying frame according to the present utility model when closed.
In the figure: 1 truss, 2 wire fixing device, 21 supporting block, 22 clamping ring, 23 screw rod, 24 screw ring, 25 wire arranging frame, 251 fixing rod, 252 limit rod, 253 limit frame and 254 wire blocking rod.
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.
Referring to fig. 1 to 4, a ground wire fixing device convenient to install comprises a truss 1, wherein a wire fixing device 2 is installed on the truss 1, and a ground wire is installed on the wire fixing device 2;
the wire fixer 2 comprises a supporting block 21, a screw rod 23 is vertically arranged at the top end of the supporting block 21, a threaded ring 24 is screwed on the screw rod 23, and wire placing frames 25 are arranged on two sides of the threaded ring 24.
The clamping rings 22 are arranged on two sides of the bottom of the supporting block 21 through elastic hinges, conductive layers are arranged on the inner sides of the clamping rings 22, and the conductive layers on the inner sides of the clamping rings 22 are attached to the outer side end faces of the truss 1.
Wherein, the wire placing frame 25 is provided with a fixed rod 251, the other end of the fixed rod 251 is provided with a limit rod 252 through a right-angle hinge, the fixed rod 251 is also provided with a limit rack 253, and the other end of the limit rack 253 is also provided with an insertion groove; when the limiting rod 252 rotates to be vertical, the limiting rod 252 is inserted into the insertion groove of the limiting frame 253 and is in friction contact with the groove wall, and a plurality of wire blocking rods 254 are arranged on the fixing rod 251 and the limiting frame 253 in a staggered manner.
In this embodiment, when the ground wire on the truss 1 is installed, the wire fixing device 2 is installed first, and the wire fixing device 2 is clamped on the truss 1 through the clamping ring 22 on the wire fixing device 2 and is communicated with the truss 1 through the conductive layer.
Then, the ground wire is mounted, and the connection ring of the ground wire is fixed to the screw 23 by sleeving the connection ring of the ground wire on the screw 23 and screwing a screw ring 24 on the tip of the screw 23.
Meanwhile, the wire body of the ground wire is wound on the wire placing frame 25, is inserted and wound between the fixing rod 251 and the limiting frame 253, and is blocked and limited through the wire blocking rods 254, so that the wire body is prevented from sliding randomly, meanwhile, the limiting rod 252 can be rotated to be vertical, the limiting rod 252 is inserted in the inserting groove of the limiting frame 253, a closed loop is formed between the fixing rod 251 and the limiting frame 253, the wire body is prevented from sliding out of the wire placing frame 25, the wire body can be fixed and restrained, and the situation that the connecting ring is damaged by overlarge tension force due to rear pulling of the wire body to be separated from the screw rod to influence the grounding protection of the truss 1 is avoided.
Other components except the wire frame 25, which is an insulator, can be guided to conduct ground conduction protection.
According to the utility model, the wire fixing device 2 capable of being clamped is arranged on the truss 1, the connecting ring of the ground wire is connected through the screw rod 23 on the wire fixing device 2, and the wire body of the ground wire is restrained through the wire placing frame 25, so that the ground wire can be stably arranged on the wire fixing device 2, and the grounding protection of the truss 1 can be stably realized.
Meanwhile, the whole structure can be conveniently assembled and disassembled on the truss 1, and punching or welding on the truss 1 is not needed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The ground wire fixing device convenient to install comprises a truss (1), and is characterized in that a wire fixing device (2) is arranged on the truss (1), and a ground wire is arranged on the wire fixing device (2);
the wire fixing device (2) comprises a supporting block (21), a screw rod (23) is vertically arranged at the top end of the supporting block (21), a threaded ring (24) is rotatably connected to the screw rod (23), and wire placing frames (25) are arranged on two sides of the threaded ring (24).
2. The ground wire fixing device convenient to install according to claim 1, wherein clamping rings (22) are installed on two sides of the bottom of the supporting block (21) through elastic hinges, and conductive layers are arranged on the inner sides of the clamping rings (22).
3. A ground wire fixing device convenient to install according to claim 2, characterized in that the conductive layer on the inner side of the clamping ring (22) is attached to the outer side end face of the truss (1).
4. The ground wire fixing device convenient to install according to claim 1, wherein a fixing rod (251) is arranged on the wire placing frame (25), a limiting rod (252) is arranged at the other end of the fixing rod (251) through a right-angle hinge, a limiting frame (253) is further arranged on the fixing rod (251), and an insertion groove is further formed at the other end of the limiting frame (253).
5. The ground wire fixing device for facilitating installation according to claim 4, wherein when the limit rod (252) rotates to be vertical, the limit rod (252) is inserted into the insertion groove of the limit frame (253) and is in frictional contact with the groove wall.
6. The ground wire fixing device convenient to install according to claim 5, wherein a plurality of wire blocking rods (254) are arranged on the fixing rods (251) and the limiting frames (253) in a staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320553788.3U CN219477013U (en) | 2023-03-20 | 2023-03-20 | Ground wire fixing device convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320553788.3U CN219477013U (en) | 2023-03-20 | 2023-03-20 | Ground wire fixing device convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219477013U true CN219477013U (en) | 2023-08-04 |
Family
ID=87435673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320553788.3U Active CN219477013U (en) | 2023-03-20 | 2023-03-20 | Ground wire fixing device convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219477013U (en) |
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2023
- 2023-03-20 CN CN202320553788.3U patent/CN219477013U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |