CN224068314U - Light energy-saving environment-friendly tension fitting for power transmission line - Google Patents
Light energy-saving environment-friendly tension fitting for power transmission lineInfo
- Publication number
- CN224068314U CN224068314U CN202520772488.3U CN202520772488U CN224068314U CN 224068314 U CN224068314 U CN 224068314U CN 202520772488 U CN202520772488 U CN 202520772488U CN 224068314 U CN224068314 U CN 224068314U
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- frame
- fixedly connected
- operating
- power transmission
- connecting plate
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Abstract
本实用新型涉及输电线路金具技术领域，具体涉及一种轻型节能环保输电线路用耐张金具，包括楔形筒、支臂、挂耳、加强筋和固定组件，固定组件包括固定件和多个抵触结构，将挂耳与其对应的连接件进行扣接，然后操作固定件进行固定连接，然后将输电路插入楔形筒内的固定孔内，随后根据输电路的直径分别操作两侧的抵触框上的操作件，带动连接板通过导向部的引导限位，使得两个抵触部根据输电线的直径进行抵触固定，从而解决了现有的轻型节能环保输电线路用耐张金具，由于导线筒内的导线孔尺寸是固定，因此当固定一些直径较小的输电线时，无法有效的进行固定进而导致固定效果不佳的问题。
This utility model relates to the field of power transmission line fittings technology, specifically to a lightweight, energy-saving, and environmentally friendly tension fitting for power transmission lines. It includes a wedge-shaped cylinder, a support arm, a lug, a reinforcing rib, and a fixing assembly. The fixing assembly includes a fixing component and multiple contact structures. The lug is fastened to its corresponding connecting component, and then the fixing component is used for a fixed connection. The power transmission line is then inserted into the fixing hole inside the wedge-shaped cylinder. Subsequently, according to the diameter of the power transmission line, the operating components on both sides of the contact frame are operated, causing the connecting plate to be guided and limited by the guide portion, so that the two contact portions contact and fix according to the diameter of the power transmission line. This solves the problem that existing lightweight, energy-saving, and environmentally friendly tension fittings for power transmission lines, due to the fixed size of the conductor hole inside the conductor cylinder, cannot effectively fix smaller diameter power transmission lines, resulting in poor fixing performance.
Description
Technical Field
The utility model relates to the technical field of transmission line hardware fittings, in particular to a light energy-saving environment-friendly tension-resistant hardware fitting for a transmission line.
Background
The strain armour clamp is a armour clamp combination used for fixing the end part of a lead (ground) in a power transmission line and bearing the tension of the lead, has enough insulation and corona prevention capability, and particularly needs to optimize electric field distribution in a high-altitude or ultrahigh-pressure scene, and the existing strain armour clamp is not environment-friendly enough.
The prior art (CN 209545100U) discloses a light-duty energy-concerving and environment-protective strain clamp for transmission line, including wedge section of thick bamboo and one side of wedge section of thick bamboo corresponds and is provided with the support arm, one end of support arm corresponds and is provided with the hangers, be provided with the connecting cylinder between wedge section of thick bamboo and the support arm, with support arm, hangers, strengthening rib, connecting cylinder and wire section of thick bamboo design as integral type structure, the guide cylinder is used for passing the transmission line and fixes, the alloy hydraulic pressure cast product tensile strength through structural change and add microelement is close the tensile strength of malleable cast iron, it is possible to make aluminum alloy die-casting replace malleable cast iron production product, realize clean production.
However, in the above manner, since the size of the wire guide hole in the wire guide tube is fixed, when some transmission wires with smaller diameters are fixed, the fixation cannot be performed effectively, and thus the fixation effect is poor.
Disclosure of utility model
The utility model aims to provide a light energy-saving environment-friendly tension-resistant fitting for a power transmission line, and aims to solve the problem that the existing light energy-saving environment-friendly tension-resistant fitting for the power transmission line cannot be effectively fixed when a plurality of power transmission lines with smaller diameters are fixed due to the fact that the sizes of wire guide holes in a wire guide cylinder are fixed.
The utility model provides a light energy-saving environment-friendly tension fitting for a power transmission line, which comprises a wedge-shaped cylinder, a support arm, a hanging lug, a reinforcing rib and a fixing component, wherein the support arm is arranged on one side of the wedge-shaped cylinder;
The fixing assembly comprises a fixing piece and a plurality of abutting structures;
The fixing piece is arranged on one side of the hanging lug, the plurality of abutting structures are respectively arranged on one side of the wedge-shaped cylinder, each abutting structure comprises two abutting pieces, each abutting piece is arranged on two sides of the wedge-shaped cylinder, each abutting piece comprises an abutting frame, an operating piece, a connecting plate, a guide part and an abutting piece, the abutting frames are fixedly connected with the wedge-shaped cylinder and are arranged on one side of the wedge-shaped cylinder, the operating piece is arranged on one side of the abutting frame, the connecting plate is fixedly connected with the operating piece and is arranged on one side of the operating piece, the guide parts are arranged between the abutting frames and the connecting plate, and the abutting pieces are arranged on one side of the connecting plate.
The fixing piece comprises an operation frame, an operation screw rod and a fixing rod, wherein the operation frame is fixedly connected with the hanging lugs and is positioned on one side of the hanging lugs, the operation screw rod is in threaded connection with the operation frame and is positioned on one side of the operation frame, and the fixing rod is fixedly connected with the operation screw rod, is in sliding connection with the operation frame and is positioned on one side of the operation screw rod.
The operation piece comprises a locking screw rod, a knob and a telescopic rod, wherein the locking screw rod is in threaded connection with the abutting frame and is positioned on one side of the abutting frame, the knob is fixedly connected with the locking screw rod and is positioned on one side of the locking screw rod, and the telescopic rod is in threaded connection with the locking screw rod, is fixedly connected with the connecting plate and is positioned on one side of the locking screw rod.
The guide part comprises a guide cylinder and a guide rod, wherein the guide cylinder is fixedly connected with the collision frame and is positioned at one side of the collision frame, and the guide rod is slidably connected with the guide cylinder, is fixedly connected with the connecting plate and is positioned at one side of the guide cylinder.
The anti-skid pad is fixedly connected with the arc-shaped collision block and is positioned on one side of the arc-shaped collision block.
The utility model discloses a light energy-saving environment-friendly tension fitting for a power transmission line, which is characterized in that a fixing piece is arranged on one side of a hanging lug, a plurality of abutting structures are respectively arranged on one side of a wedge-shaped cylinder, two abutting pieces are respectively arranged on two sides of the wedge-shaped cylinder, an abutting frame is fixedly connected with the wedge-shaped cylinder and is arranged on one side of the wedge-shaped cylinder, an operating piece is arranged on one side of the abutting frame, a connecting plate is fixedly connected with the operating piece and is arranged on one side of the operating piece, a guide part is arranged between the abutting frame and the connecting plate, the abutting pieces are arranged on one side of the connecting plate, when the power transmission line is assembled, the hanging lug is buckled with a corresponding connecting piece, then the fixing piece is operated to be fixedly connected, then a power transmission line is inserted into a fixing hole in the wedge-shaped cylinder, and then the operating pieces on the two sides are respectively operated according to the diameters of the power transmission line, and the operating pieces on the two abutting frames drive the connecting plate to pass through the guide limiting of the guide part, so that the two abutting parts are fixedly connected with the operating piece and are positioned according to the diameters of the power transmission line, and the diameters of the power transmission line, thus the power transmission line cannot be fixed by the light energy-saving environment-friendly wire, and the conventional tension fitting is better in the fixing effect, and the problem that the power transmission line cannot be fixed by the diameter of the power transmission line is fixed.
Drawings
In order to more clearly illustrate the embodiments of the present application 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 below.
Fig. 1 is a schematic view of the overall structure of the present utility model.
Fig. 2 is a top view of the entirety of the present utility model.
Fig. 3 is an overall cross-sectional view of the present utility model.
Fig. 4 is a cross-sectional view of a mount of the present utility model.
101-Wedge cylinder, 102-support arm, 103-hanging lug, 104-reinforcing rib, 105-fixing piece, 106-abutting structure, 107-abutting piece, 108-abutting frame, 109-operating piece, 110-connecting plate, 111-guiding part, 112-abutting part, 113-operating frame, 114-operating screw, 115-fixing rod, 116-locking screw, 117-knob, 118-telescopic rod, 119-guiding cylinder, 120-guiding rod, 121-arc abutting block and 122-anti-skid pad.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model
Referring to fig. 1-4, fig. 1 is a schematic diagram of an overall structure of the present utility model, fig. 2 is a top view of an overall structure of the present utility model, fig. 3 is a cross-sectional view of an overall structure of the present utility model, and fig. 4 is a cross-sectional view of a fixing member of the present utility model.
The utility model provides a light energy-saving environment-friendly tension fitting for a power transmission line, which comprises a wedge-shaped barrel 101, a support arm 102, a hanging lug 103, a reinforcing rib 104 and a fixing assembly, wherein the fixing assembly comprises a fixing piece 105 and a plurality of abutting structures 106, each abutting structure 106 comprises two abutting pieces 107, each abutting piece 107 comprises an abutting frame 108, an operating piece 109, a connecting plate 110, a guide part 111 and an abutting part 112, each fixing piece 105 comprises an operating frame 113, an operating screw 114 and a fixing rod 115, each operating piece 109 comprises a locking screw 116, a knob 117 and a telescopic rod 118, each guide part 111 comprises a guide barrel 119 and a guide rod 120, each abutting piece 107 comprises an arc-shaped abutting block 121 and an anti-slip pad 122, and the problem that the fixing effect is poor due to the fact that when a plurality of power transmission lines with smaller diameters are fixed, the fixing cannot be effectively carried out due to the fact that the sizes of wire holes in the wire barrels are fixed is solved through the scheme.
For the specific embodiment, the support arm 102 is disposed on one side of the wedge cylinder 101, the hanging lug 103 is disposed on one side of the support arm 102, the reinforcing rib 104 is disposed on one side of the support arm 102, the hanging lug 103 and the reinforcing rib 104 are used for supporting the assembly of the wedge cylinder 101, and the wedge cylinder 101 is used for fixing the transmission line in cooperation with the fixing assembly.
The fixing device comprises a hanging lug 103, a plurality of abutting structures 106, two abutting pieces 107, an operating piece 109, a connecting plate 110, a guide part 111, a connecting plate 112 and a fitting, wherein the hanging lug 103 is arranged on one side of the hanging lug 103, the abutting structures 106 are respectively arranged on one side of the wedge-shaped barrel 101, the two abutting pieces 107 are respectively arranged on two sides of the wedge-shaped barrel 101, the abutting frames 108 are fixedly connected with the wedge-shaped barrel 101 and are arranged on one side of the wedge-shaped barrel 101, the operating piece 109 is arranged on one side of the abutting frames 108, the connecting plate 110 is fixedly connected with the operating piece 109 and is arranged on one side of the operating piece 109, the guide part 111 is arranged between the abutting frames 108 and the connecting plate 110, the abutting part 112 is arranged on one side of the connecting plate 110, when the hanging lug 103 and the corresponding connecting piece are assembled, then the fixing piece 105 is fixedly connected, then a transmission line is inserted into a fixing hole in the wedge-shaped barrel 101, then the operating piece 109 on two sides is respectively operated according to the diameter of the transmission line, the transmission line 110 is driven to pass through the guide part 111, the guide part is arranged between the two guide parts, and the two transmission lines cannot be fixed by the existing transmission line with the diameter of the transmission line, and the transmission line cannot be fixed due to the existing transmission line with the diameter.
The operation frame 113 is fixedly connected with the hanging lugs 103 and is located at one side of the hanging lugs 103, the operation screw 114 is in threaded connection with the operation frame 113 and is located at one side of the operation frame 113, the fixing rod 115 is fixedly connected with the operation screw 114 and is in sliding connection with the operation frame 113 and is located at one side of the operation screw 114, and after the hanging lugs 103 are fastened with corresponding connecting pieces, the operation screw 114 on the operation frame 113 is twisted to drive the fixing rod 115 to penetrate through the corresponding connecting pieces to be fixedly connected.
Meanwhile, the locking screw 116 is in threaded connection with the abutting frame 108 and is located at one side of the abutting frame 108, the knob 117 is fixedly connected with the locking screw 116 and is located at one side of the locking screw 116, the telescopic rod 118 is in threaded connection with the locking screw 116 and is fixedly connected with the connecting plate 110 and is located at one side of the locking screw 116, and when a power transmission line is inserted into a fixing hole in the wedge cylinder 101, the knob 117 is twisted to enable the locking screw 116 to drive the telescopic rod 118 to drive the connecting plate 110 to move.
In addition, the guiding cylinder 119 is fixedly connected with the abutting frame 108 and is located at one side of the abutting frame 108, the guiding rod 120 is slidably connected with the guiding cylinder 119 and is fixedly connected with the connecting plate 110 and is located at one side of the guiding cylinder 119, the guiding cylinder 119 is used for supporting the guiding rod 120 to slide, and the guiding rod 120 is used for bearing and guiding the position of the connecting plate 110 when moving.
Furthermore, the arc-shaped abutting block 121 is fixedly connected with the connecting plate 110 and located at one side of the connecting plate 110, the anti-skid pad 122 is fixedly connected with the arc-shaped abutting block 121 and located at one side of the arc-shaped abutting block 121, and the arc-shaped abutting block 121 moves under the driving of the connecting plate 110 and then is matched with the anti-skid pad 122 to tightly abut against the power transmission line.
When the utility model is used, the hanging lugs 103 are fastened with the corresponding connecting pieces, after the hanging lugs 103 are fastened with the corresponding connecting pieces, the operating screw 114 on the operating frame 113 is twisted to drive the fixing rod 115 to pass through the corresponding connecting pieces to be fixedly connected, then the electric transmission line is inserted into the fixing holes in the wedge-shaped cylinder 101, then the operating pieces 109 on the abutting frames 108 on the two sides are respectively operated according to the diameter of the electric transmission line, after the electric transmission line is inserted into the fixing holes in the wedge-shaped cylinder 101, the knob 117 is twisted to drive the locking screw 116 to drive the telescopic rod 118 to drive the connecting plate 110 to move, and the connecting plate 110 is guided by the bearing of the guide part 111 to drive the arc-shaped abutting blocks 121 to be close to the electric transmission line and then to be matched with the anti-skid pad 122 to tightly abut against the electric transmission line, so that the two arc-shaped abutting blocks 121 can abut against the electric transmission line according to the diameter of the electric transmission line, and the problem that the conventional light energy-saving and environment-friendly electric transmission line is solved, and the problem that the electric transmission line cannot be fixed due to the fact that the wire hole size in the electric transmission line is fixed is small is fixed, and the fixing effect is not effective when the fixing is not effective.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the application.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520772488.3U CN224068314U (en) | 2025-04-23 | 2025-04-23 | Light energy-saving environment-friendly tension fitting for power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520772488.3U CN224068314U (en) | 2025-04-23 | 2025-04-23 | Light energy-saving environment-friendly tension fitting for power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN224068314U true CN224068314U (en) | 2026-03-31 |
Family
ID=99194531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520772488.3U Active CN224068314U (en) | 2025-04-23 | 2025-04-23 | Light energy-saving environment-friendly tension fitting for power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN224068314U (en) |
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2025
- 2025-04-23 CN CN202520772488.3U patent/CN224068314U/en active Active
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