CN219760599U - Line stabilizing device for power supply and distribution engineering - Google Patents
Line stabilizing device for power supply and distribution engineering Download PDFInfo
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- CN219760599U CN219760599U CN202321010031.6U CN202321010031U CN219760599U CN 219760599 U CN219760599 U CN 219760599U CN 202321010031 U CN202321010031 U CN 202321010031U CN 219760599 U CN219760599 U CN 219760599U
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- movable sleeve
- power supply
- supporting arm
- chucks
- distribution engineering
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- 230000000087 stabilizing effect Effects 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims description 5
- 230000006641 stabilisation Effects 0.000 claims 7
- 238000011105 stabilization Methods 0.000 claims 7
- 230000008859 change Effects 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a line stabilizing device for power supply and distribution engineering, which relates to the technical field of power supply and distribution and comprises a fixed frame; the fixed frame is uniformly connected with a plurality of supporting arms; the tail end of the supporting arm is hinged with two clamping heads clamped on two sides of the power transmission line; the outer side of the support arm is provided with a movable sleeve, and the position of the movable sleeve can be adjusted along the support arm; the movable sleeve acts on the outer sides of the chucks to enable the two chucks to be closed; the utility model realizes the matching and separation of the movable sleeve and the chuck by utilizing the change of the position of the movable sleeve outside the supporting arm, thereby closing and opening the chuck; independent fastening parts are not needed, and the risk of falling parts is avoided.
Description
Technical Field
The utility model relates to the technical field of power supply and distribution, in particular to a line stabilizing device for power supply and distribution engineering.
Background
In the overhead transmission line for power supply and distribution, a line stabilizing device such as a spacer is arranged, so that whip between split conductor wires can be prevented, breeze vibration and secondary span vibration can be restrained, and the stability and safety of the transmission line are ensured. The utility model patent with publication number of CN217824164U relates to a line stabilizing device for power supply and distribution engineering; the arc clamping piece is used for supporting and stabilizing a high-altitude high-voltage transmission line, the arc clamping piece is fixed by adopting a screw and nut structure, and the arc clamping piece is fastened by bolts and nuts in a mode widely adopted in the prior art; but the screw rod and the nut are easy to drop when being installed in high-altitude operation, and have certain construction risks.
Disclosure of Invention
The utility model aims to solve the problem that screw nuts of independent parts are easy to fall off in a line stabilizing device in the prior art, and provides the line stabilizing device for power supply and distribution engineering.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the line stabilizing device for power supply and distribution engineering comprises a fixed frame; the fixed frame is uniformly connected with a plurality of supporting arms; the tail end of the supporting arm is hinged with two clamping heads clamped on two sides of the power transmission line; the outer side of the support arm is provided with a movable sleeve, and the position of the movable sleeve can be adjusted along the support arm; the movable sleeve acts on the outer sides of the chucks to enable the two chucks to be closed.
The beneficial effects are that: the movable sleeve with changeable positions is utilized to realize the matching and separation of the movable sleeve and the chuck, so that the chuck is closed and opened; independent fastening parts are not needed, and the risk of falling parts is avoided.
Further, an external thread is arranged on the outer side of the supporting arm, and the inner side of the movable sleeve is connected with the supporting arm through the thread.
The beneficial effects are that: through threaded connection structure, rotatory movable sleeve can change the position of movable sleeve in the support arm outside.
Further, the outside of the supporting arm is connected with a fastening sleeve in a threaded manner.
The beneficial effects are that: after the position of the movable sleeve is determined, the fastening sleeve is tightly attached to the movable sleeve, so that the deviation of the position of the movable sleeve can be effectively reduced.
Further, the outer sides of the movable sleeve and the fastening sleeve are both connected with radial rod bodies.
The beneficial effects are that: the sleeve can be directly driven manually through the rod body, an installer does not need to carry tools such as a wrench and the like without using external tools, the burden of the worker is reduced, and the risk of falling of the tools is reduced.
Further, the clamping head comprises a connecting rod hinged with the supporting arm and an arc-shaped block connected to the tail end of the connecting rod.
The beneficial effects are that: the arc-shaped block can be better wrapped on the outer side of the power transmission line.
Further, a gasket is arranged on the inner side of the arc-shaped block.
The beneficial effects are that: the rubber gasket can consume breeze vibration of the power transmission line and reduce the deviation of the device along the line.
Further, a V-shaped elastic piece is connected between the connecting rods of the two chucks, and the elastic piece enables the two chucks to open.
The beneficial effects are that: the elastic piece enables the two chucks to be opened, and the two chucks can be directly arranged on two sides of the power transmission line during installation without manually opening the chucks.
Further, the outside of the connecting rod is provided with conical blocks, and the thickness of the conical blocks gradually increases towards the direction away from the supporting arm.
The beneficial effects are that: the conical block can be matched with the inner side of the end part of the movable sleeve, so that the two clamping heads are close to each other and firmly clamp the power transmission line.
Drawings
Fig. 1 is a schematic diagram of a front view structure of the present utility model.
Fig. 2 is a schematic perspective view of the present utility model.
Fig. 3 is a schematic structural view of the support arm and the chuck according to the present utility model.
In the figure: 1. a fixed frame; 2. a support arm; 3. a chuck; 4. a movable sleeve; 5. an external thread; 6. a fastening sleeve; 7. a rod body; 8. a groove; 9. a limiting block; 31. a connecting rod; 32. an arc-shaped block; 33. a gasket; 34. an elastic member; 35. a conical block.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the particular embodiments described herein are illustrative only and are not intended to limit the utility model, i.e., the embodiments described are merely some, but not all, of the embodiments of the utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.
It is noted that relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
In the description of the present utility model, the terms "mounted," "connected," "coupled," and "connected," as may be used broadly, and may be connected, for example, fixedly, detachably, or integrally, unless otherwise specifically defined and limited; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art in specific cases.
In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the term "provided" may be interpreted broadly, and for example, an object "provided" may be a part of a body, may be separately disposed from the body, and may be connected to the body, where the connection may be a detachable connection or an undetachable connection. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art in specific cases.
The present utility model is described in further detail below with reference to examples.
The utility model provides a specific embodiment of a line stabilizing device for power supply and distribution engineering, which comprises the following components:
referring to fig. 1-3, a line stabilizing device for power supply and distribution engineering comprises a fixing frame 1, wherein the fixing frame 1 is of a hexagonal frame-shaped structure, and six corners of the fixing frame 1 are connected with six supporting arms 2; it will be appreciated that in other embodiments, the fixed frame 1 may take other polygonal frame-like structures, circular frame-like structures, etc., and the support arms 2 may be provided in different numbers as desired.
The tail end of the supporting arm 2 is provided with a groove 8, and two clamping heads 3 clamped at two sides of the power transmission line are hinged in the groove 8; the chucks 3 each include a link 31 hinged to the support arm 2 and an arc-shaped block 32 connected to the end of the link 31. The arcuate blocks 32 can be better wrapped around the outside of the transmission line.
The inside of the arc-shaped block 32 is provided with a rubber gasket 33. The use of rubber pads 33 can consume breeze vibrations of the power line and reduce device misalignment along the line.
The opposite sides of the connecting rods 31 of the two chucks 3 are respectively provided with a strip-shaped groove, and V-shaped elastic pieces 34 are connected between the strip-shaped grooves and the bottoms of the grooves of the two connecting rods 31, and the elastic pieces 34 enable the two chucks 3 to open. During installation, the two chucks 3 can be directly arranged on two sides of the power transmission line without manually opening the chucks. When the two chucks 3 clamp the power transmission line, the connecting rod 31 compresses the elastic piece 34, and the angle of the elastic piece 34 is reduced, so that the elastic piece 34 is positioned in the strip-shaped groove.
Two limiting blocks 9 are arranged in the groove 8, and the limiting blocks 9 are positioned on the outer sides of the connecting rods 31 and used for limiting the natural opening angles of the two chucks 3.
The outside of the support arm 2 is provided with a movable sleeve 4, and the position of the movable sleeve 4 can be adjusted along the support arm 2; the movable sleeve 4 acts on the outside of the connecting rod 31 of the jaws 3, closing both jaws 3. The outside of the connecting rod 31 is provided with a conical block 35, and the thickness of the conical block 35 gradually increases towards the direction away from the supporting arm 2. The conical block 35 can be matched with the inner side of the end part of the movable sleeve 4, so that the two clamping heads 3 are close to each other to firmly clamp the power transmission line.
The outside of the supporting arm 2 is provided with external threads 5, and the inside of the movable sleeve 4 is connected with the supporting arm 2 through threads. Through the threaded connection structure, the position of the movable sleeve 4 outside the support arm 2 can be changed by rotating the movable sleeve 4.
The outside of the supporting arm 2 is connected with a fastening sleeve 6 in a threaded manner. After the movable sleeve 4 is positioned, the fastening sleeve 6 is tightly attached to the movable sleeve 4, so that the deviation of the position of the movable sleeve 4 can be effectively reduced.
The outer sides of the movable sleeve 4 and the fastening sleeve 6 are both connected with radial rod bodies 7. The sleeve can be directly driven manually through the rod body 7, an installer does not need to carry tools such as a wrench and the like without using external tools, the burden of the worker is reduced, and the risk of falling of the tools is reduced.
The installation process comprises the following steps: two chucks 3 at the tail end of one supporting arm 2 are firstly placed on two sides of a power transmission line, a rod body 7 at the outer side of a movable sleeve 4 drives the movable sleeve 4, the movable sleeve 4 rotates and moves towards the chucks 3, the movable sleeve 4 acts on the outer side of a conical block 35, the two chucks 3 clamp the power transmission line, and then a rod body 7 at the outer side of a fastening sleeve 6 drives the fastening sleeve 6, so that the fastening sleeve 6 is tightly attached to the movable sleeve 4. The clamping heads 3 at the tail ends of the other supporting arms 2 are sequentially clamped with other power transmission lines, so that the device is installed.
It should be noted that the above description is only a preferred embodiment of the present utility model, and the present utility model is not limited to the above embodiment, but may be modified without inventive effort or equivalent substitution of some technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The line stabilizing device for power supply and distribution engineering comprises a fixed frame (1); the method is characterized in that: the fixed frame (1) is uniformly connected with a plurality of supporting arms (2); the tail end of the supporting arm (2) is hinged with two clamping heads (3) clamped at two sides of the power transmission line; the outside of the supporting arm (2) is provided with a movable sleeve (4), and the position of the movable sleeve (4) can be adjusted along the supporting arm (2); the movable sleeve (4) acts on the outer sides of the chucks (3) to enable the two chucks (3) to be closed.
2. The line stabilization device for power supply and distribution engineering according to claim 1, wherein: the outside of the supporting arm (2) is provided with external threads (5), and the inside of the movable sleeve (4) is connected with the supporting arm (2) through threads.
3. The line stabilization device for power supply and distribution engineering according to claim 2, wherein: the outside of the supporting arm (2) is connected with a fastening sleeve (6) in a threaded manner.
4. A line stabilization apparatus for power supply and distribution projects according to claim 3, characterized in that: the outer sides of the movable sleeve (4) and the fastening sleeve (6) are both connected with radial rod bodies (7).
5. The line stabilization device for power supply and distribution engineering according to claim 1, wherein: the clamping head (3) comprises a connecting rod (31) hinged with the supporting arm (2) and an arc-shaped block (32) connected with the tail end of the connecting rod (31).
6. The line stabilization device for power supply and distribution engineering according to claim 5, wherein: and a gasket (33) is arranged on the inner side of the arc-shaped block (32).
7. The line stabilization device for power supply and distribution engineering according to claim 5, wherein: a V-shaped elastic piece (34) is connected between the connecting rods (31) of the two chucks (3), and the elastic piece (34) enables the two chucks (3) to open.
8. The line stabilization device for power supply and distribution engineering according to claim 5, wherein: the outside of connecting rod (31) all is equipped with toper piece (35), and toper piece (35) are to keeping away from support arm (2) direction thickness increase gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321010031.6U CN219760599U (en) | 2023-04-28 | 2023-04-28 | Line stabilizing device for power supply and distribution engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321010031.6U CN219760599U (en) | 2023-04-28 | 2023-04-28 | Line stabilizing device for power supply and distribution engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219760599U true CN219760599U (en) | 2023-09-26 |
Family
ID=88077803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321010031.6U Active CN219760599U (en) | 2023-04-28 | 2023-04-28 | Line stabilizing device for power supply and distribution engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219760599U (en) |
-
2023
- 2023-04-28 CN CN202321010031.6U patent/CN219760599U/en active Active
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