Support for electric power circuit transformation

By designing a power line transformation bracket including a fixed unit, a support arm unit, an upper branch unit and a lower hanging unit, the problem of difficulty in accurately and quickly finding the power lines in the prior art and causing damage to buildings is solved, and convenient line maintenance and wall damage are achieved.

CN223007236UActive Publication Date: 2025-06-20SHANDONG DEJIA JIESHUN ELECTRIC POWER DESIGN CO LTD
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Patent Information

Application Number
CN202422131420.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-30
Publication Date
2025-06-20
Estimated Expiration
2034-08-30

AI Technical Summary

Technical Problem

In the existing power line renovation technology, it is difficult to accurately and quickly find wires that need to be maintained or replaced, and nailing too many nails on the wall can easily cause damage to the building.

Method used

A bracket for power line renovation is designed, including a fixing unit, a support arm unit, an upper branch unit and a lower hanging line unit. Multiple power lines are supported and fixed through multiple upper branch units and one lower hanging line unit to maintain the distance between lines, so as to facilitate accurate and rapid finding of the lines that need maintenance. The bracket has an upper slit slot on the top of the fixing plate and a lower slit block on the bottom. The two cooperate with each other to reduce the use of expansion bolts and avoid further damage to the wall.

Benefits of technology

The power line modification bracket can easily and accurately find the power line that needs maintenance, reduce damage to the wall, and is easy to transport and repair due to its removable design.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223007236U_ABST
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Abstract

The utility model discloses a support for power line reconstruction, which comprises a fixing unit, a supporting arm unit, an upper branch line unit and a lower suspension line unit, the supporting arm unit is located in the middle of the fixing unit, the upper branch line unit is located above the supporting arm unit, the lower suspension line unit is located below the supporting arm unit, and the fixing unit is located above the supporting arm unit. The fixing unit comprises a fixing plate and an expansion bolt, an upper clamping groove is formed in the top of the fixing plate, a fixing hole is formed in the fixing plate, the expansion bolt is inserted into the fixing hole, the upper branch line unit comprises a lower screw rod and a first connecting rod, and the first connecting rod is arranged at the top of the lower screw rod. Compared with the prior art, the support has the beneficial effects that the support for power line transformation is provided with the plurality of upper linear units and the lower suspension wire unit, so that a plurality of power lines are supported and fixed, the distance between the lines is kept, and the power line needing to be maintained can be conveniently, accurately and quickly found.
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Description

Technical Field

[0001] The utility model relates to a power line support, in particular to a support for power line renovation, belonging to the technical field of power line renovation. Background Art

[0002] At present, electricity is an energy source powered by electric energy. An electric wire refers to a product with a small number of cores, a small product diameter, and a simple structure, and is a material used for power, communication, and related transmission purposes. In some relatively old communities, the wire lines are usually exposed and erected outside, but most of the lines are arranged in a complex and intertwined manner, winding together. When replacing or maintaining the wires, it is very difficult to find the wires to be maintained or replaced efficiently and accurately. During the renovation of old communities, the old wire lines are usually renovated and replaced.

[0003] In the prior art during renovation, a wire rack nailed to the wall is usually used to directly support the wires; and when using some wire clips for multiple wires, a large number of nails need to be nailed on the wall.

[0004] The wire rack nailed to the wall directly supports the wires. During subsequent wire maintenance and replacement, it is very difficult to find the wire accurately and quickly, and the accuracy is not good; nailing a large number of nails on the wall is likely to damage the wall of the building. Content of the Utility Model

[0005] The purpose of the utility model is to provide a support for power line renovation in order to solve the above problems.

[0006] The utility model realizes the above purpose through the following technical solutions. A support for power line renovation includes a fixing unit, a support arm unit, an upper branch line unit, and a lower suspension line unit. The support arm unit is located in the middle of the fixing unit. The upper branch line unit is located above the support arm unit. The lower suspension line unit is located below the support arm unit. The fixing unit includes a fixing plate and expansion bolts. An upper card slot is opened at the top of the fixing plate. Fixing holes are opened on the fixing plate. The expansion bolts are inserted into the fixing holes. The upper branch line unit includes a lower screw rod and a first connecting rod. The first connecting rod is arranged at the top of the lower screw rod.

[0007] Preferably, an insertion hole is opened in the middle of the fixing plate. A card slot opening is opened in the middle of the fixing plate. The insertion hole is communicated with the card slot opening. A lower card block is arranged at the bottom of the fixing plate. The lower card block corresponds to the upper card slot in shape and position.

[0008] Preferably, the support arm unit includes a horizontal plate and a triangular plate. A screw hole is formed in the horizontal plate. The triangular plate is arranged at the bottom of the horizontal plate. The horizontal plate is connected with a clamping block, and the clamping block is connected with the triangular plate. The shapes of the horizontal plate and the triangular plate correspond to the insertion holes, and the shape and position of the clamping block correspond to the card slot opening.

[0009] Preferably, an upper porcelain bottle is arranged at the top of the first connecting rod. A second connecting rod is arranged at the top of the upper porcelain bottle. A lower wire groove is formed at the top of the second connecting rod. A first clamping block is arranged on the side surface of the second connecting rod. A connecting piece is arranged at the top of the second connecting rod. A positioning hole is formed in the connecting piece, and a plug rod is inserted into the positioning hole.

[0010] Preferably, the upper branch line unit further includes a wire pressing block. A connecting positioning hole is formed in the side surface of the wire pressing block. A connecting groove is formed at the bottom of the wire pressing block. A second clamping block is arranged at the bottom of the wire pressing block. A wire pressing groove is formed at the bottom of the wire pressing block. A handle is arranged on the outer side of the wire pressing block.

[0011] Preferably, the lower suspension wire unit includes an upper screw rod and a fixing block. A first suspension rod is arranged at the bottom of the upper screw rod. A suspension porcelain bottle is arranged at the bottom of the first suspension rod. A second suspension rod is arranged at the bottom of the suspension porcelain bottle. A positioning wire groove is formed at the bottom of the second suspension rod. An upper screw hole is formed at the bottom of the second suspension rod.

[0012] Preferably, a lower screw hole is formed at the top of the fixing block. The lower screw hole penetrates through the fixing block. A wire supporting groove is formed at the top of the fixing block. A fixing bolt is threadedly connected in the lower screw hole and penetrates through the lower screw hole into the upper screw hole.

[0013] The beneficial effects of the present utility model are as follows: The bracket for power line transformation is provided with a plurality of upper branch line units and a lower suspension wire unit. While supporting and fixing multiple power lines, the distance between each line is maintained, which is convenient for accurately and quickly finding the power line to be maintained; for the bracket for power line transformation, an upper card slot is arranged at the top of the fixing plate, and a lower clamping block is arranged at the bottom. The upper card slot and the lower clamping block cooperate with each other, so that two groups of the brackets for power line transformation are combined for use, reducing the use of expansion bolts and avoiding more damage to the wall; the support arm unit is set as a detachable structure, which is convenient for transportation; the upper branch line unit and the lower suspension wire unit are detachable, which is convenient for repairing and replacing the damaged parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a partial structural schematic diagram of the fixing unit of the present utility model;

[0016] Figure 3Schematic structural diagram of the support arm unit of the present utility model;

[0017] Figure 4 Schematic structural diagram of the upper branch line unit of the present utility model;

[0018] Figure 5 Schematic structural diagram of the lower suspension line unit of the present utility model.

[0019] In the figure: 1. Fixed unit; 11. Fixed plate; 111. Upper card slot; 112. Fixed hole; 113. Insertion hole; 114. Card slot opening; 115. Lower clamping block; 12. Expansion bolt; 2. Support arm unit; 21. Horizontal plate; 211. Screw hole; 22. Triangular plate; 23. Clamping block; 3. Upper branch line unit; 31. Lower screw rod; 32. First connecting rod; 33. Upper porcelain insulator; 34. Second connecting rod; 341. Lower wire groove; 342. First clamping block; 343. Connecting piece; 3431. Positioning hole; 35. Inserting rod; 36. Wire pressing block; 361. Connecting positioning hole; 362. Connecting groove; 363. Second clamping block; 364. Wire pressing groove; 365. Handle; 4. Lower suspension line unit; 41. Upper screw rod; 42. First suspension rod; 43. Hoisting porcelain insulator; 44. Second suspension rod; 441. Positioning wire groove; 442. Upper screw hole; 45. Fixed block; 451. Lower screw hole; 452. Supporting wire groove; 46. Fixed bolt. Specific implementation manners

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0021] The embodiment of the present utility model discloses a bracket for power line transformation, including a fixed unit 1, a support arm unit 2, an upper branch line unit 3 and a lower suspension line unit 4. The support arm unit 2 is located in the middle of the fixed unit 1, the upper branch line unit 3 is located above the support arm unit 2, and the lower suspension line unit 4 is located below the support arm unit 2. The fixed unit 1 includes a fixed plate 11 and an expansion bolt 12. An upper card slot 111 is opened at the top of the fixed plate 11, a fixed hole 112 is opened on the fixed plate 11, and the expansion bolt 12 is inserted into the fixed hole 112. The upper branch line unit 3 includes a lower screw rod 31 and a first connecting rod 32, and the first connecting rod 32 is arranged at the top of the lower screw rod 31.

[0022] The bracket for power line renovation is provided with a plurality of upper branch line units 3 and a lower suspension line unit 4. While supporting and fixing multiple power lines, the distance between each line is maintained, facilitating accurately and quickly finding the power line that needs to be maintained. The bracket for power line renovation has an upper card slot 111 at the top of the fixing plate 11 and a lower clamping block 115 at the bottom. The upper card slot 111 and the lower clamping block 115 cooperate with each other, enabling two sets of the brackets for power line renovation to be used in combination, reducing the use of expansion bolts 12 and avoiding more damage to the wall. The support arm unit 2 is set as a detachable structure, facilitating transportation. The upper branch line unit 3 and the lower suspension line unit 4 are detachable, facilitating the repair and replacement of damaged parts.

[0023] Furthermore, a plug hole 113 is formed in the middle of the fixing plate 11, a slot opening 114 is formed in the middle of the fixing plate 11, the plug hole 113 is communicated with the slot opening 114, and a lower clamping block 115 is arranged at the bottom of the fixing plate 11. The lower clamping block 115 corresponds to the upper card slot 111 in shape and position.

[0024] Furthermore, the support arm unit 2 includes a cross plate 21 and a triangular plate 22. A screw hole 211 is formed in the cross plate 21, the triangular plate 22 is arranged at the bottom of the cross plate 21, the cross plate 21 is connected with a clamping block 23, the clamping block 23 is connected with the triangular plate 22, the shapes of the cross plate 21 and the triangular plate 22 correspond to the plug hole 113, and the clamping block 23 corresponds to the slot opening 114 in shape and position.

[0025] It should be emphasized that an upper insulator 33 is arranged at the top of the first connecting rod 32, a second connecting rod 34 is arranged at the top of the upper insulator 33, a lower wire groove 341 is formed at the top of the second connecting rod 34, a first clamping block 342 is arranged on the side of the second connecting rod 34, a connecting piece 343 is arranged at the top of the second connecting rod 34, a positioning hole 3431 is formed in the connecting piece 343, and a plug rod 35 is inserted into the positioning hole 3431.

[0026] It should be emphasized that the upper branch line unit 3 further includes a wire pressing block 36. A connecting positioning hole 361 is formed on the side of the wire pressing block 36, a connecting groove 362 is formed at the bottom of the wire pressing block 36, a second clamping block 363 is arranged at the bottom of the wire pressing block 36, a wire pressing groove 364 is formed at the bottom of the wire pressing block 36, and a handle 365 is arranged on the outside of the wire pressing block 36.

[0027] It is particularly emphasized that the lower suspension line unit 4 includes an upper screw rod 41 and a fixing block 45. A first suspension rod 42 is arranged at the bottom of the upper screw rod 41, a suspension insulator 43 is arranged at the bottom of the first suspension rod 42, a second suspension rod 44 is arranged at the bottom of the suspension insulator 43, a positioning wire groove 441 is formed at the bottom of the second suspension rod 44, and an upper screw hole 442 is formed at the bottom of the second suspension rod 44.

[0028] It should be particularly emphasized that a lower screw hole 451 is formed at the top of the fixing block 45, and the lower screw hole 451 penetrates through the fixing block 45. A wire trough 452 is formed at the top of the fixing block 45. A fixing bolt 46 is threadedly connected in the lower screw hole 451, and the fixing bolt 46 penetrates through the lower screw hole 451 into the upper screw hole 442.

[0029] Working principle: The fixing unit 1 is provided with a fixing plate 11, and an expansion bolt 12 is inserted into the fixing plate 11. An upper card slot 111 is formed at the top of the fixing plate 11, and a lower card block 115 is arranged at the bottom of the fixing plate 11. The lower card block 115 corresponds to the upper card slot 111, which is convenient for the cooperation of two sets of brackets for power line transformation, and can reduce the use of expansion bolts 12, thereby reducing the damage to the wall; The support arm unit 2 is provided with a cross plate 21 and a triangular plate 22. The cross plate 21 and the triangular plate 22 are combined and inserted into the insertion hole 113 formed in the fixing plate 11. The card block 23 connected to the cross plate 21 and the triangular plate 22 is clamped in the card slot opening 114. The detachable design is convenient for transportation and handling; The upper branch unit 3 is provided with a lower screw rod 31, and the lower suspension wire unit 4 is provided with an upper screw rod 41. Both the lower screw rod 31 and the upper screw rod 41 are threadedly connected to the screw hole 211 formed in the cross plate 21, which is convenient for the maintenance and replacement of the upper branch unit 3 and the lower suspension wire unit 4.

[0030] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A support for power line reconstruction, comprising a fixing unit (1), a support arm unit (2), an upper branch unit (3) and a lower suspension unit (4), wherein the support arm unit (2) is located in the middle of the fixing unit (1), the upper branch unit (3) is located above the support arm unit (2), and the lower suspension unit (4) is located below the support arm unit (2), characterized in that: The fixing unit (1) comprises a fixing plate (11) and an expansion bolt (12); an upper slot (111) is provided on the top of the fixing plate (11); a fixing hole (112) is provided on the fixing plate (11); the expansion bolt (12) is inserted into the fixing hole (112); the upper branch line unit (3) comprises a lower screw rod (31) and a first connecting rod (32); the first connecting rod (32) is arranged on the top of the lower screw rod (31).

2. A bracket for power line reconstruction according to claim 1, characterized in that: A plug hole (113) is provided in the middle of the fixing plate (11), a card slot (114) is provided in the middle of the fixing plate (11), the plug hole (113) is communicated with the card slot (114), a lower card block (115) is provided at the bottom of the fixing plate (11), and the shape and position of the lower card block (115) correspond to those of the upper card slot (111).

3. A bracket for power line reconstruction according to claim 1, characterized in that: The support arm unit (2) comprises a transverse plate (21) and a triangular plate (22); a screw hole (211) is provided on the transverse plate (21); the triangular plate (22) is arranged at the bottom of the transverse plate (21); the transverse plate (21) is connected with a clamping block (23); the clamping block (23) is connected to the triangular plate (22); the shapes of the transverse plate (21) and the triangular plate (22) correspond to the plug-in hole (113); the shape and position of the clamping block (23) correspond to the clamping slot (114).

4. A bracket for power line reconstruction according to claim 1, characterized in that: An upper porcelain bottle (33) is arranged on the top of the first connecting rod (32), a second connecting rod (34) is arranged on the top of the upper porcelain bottle (33), a lower wire groove (341) is opened on the top of the second connecting rod (34), a first clamping block (342) is arranged on the side of the second connecting rod (34), a connecting piece (343) is arranged on the top of the second connecting rod (34), a positioning hole (3431) is opened on the connecting piece (343), and an insert rod (35) is inserted into the positioning hole (3431).

5. The bracket for power line reconstruction according to claim 1, characterized in that: The upper branch line unit (3) further comprises a wire pressing block (36), a connecting positioning hole (361) is provided on the side of the wire pressing block (36), a connecting groove (362) is provided on the bottom of the wire pressing block (36), a second clamping block (363) is provided at the bottom of the wire pressing block (36), a wire pressing groove (364) is provided at the bottom of the wire pressing block (36), and a handle (365) is provided on the outside of the wire pressing block (36).

6. A bracket for power line reconstruction according to claim 1, characterized in that: The lower suspension line unit (4) comprises an upper screw rod (41) and a fixing block (45); a first suspension rod (42) is arranged at the bottom of the upper screw rod (41); a suspension porcelain bottle (43) is arranged at the bottom of the first suspension rod (42); a second suspension rod (44) is arranged at the bottom of the suspension porcelain bottle (43); a positioning wire groove (441) is provided at the bottom of the second suspension rod (44); and an upper screw hole (442) is provided at the bottom of the second suspension rod (44).

7. A support for power line reconstruction according to claim 6, characterized in that: The fixing block (45) has a lower screw hole (451) on the top, the lower screw hole (451) passes through the fixing block (45), a wire supporting groove (452) is provided on the top of the fixing block (45), a fixing bolt (46) is connected to the inner thread of the lower screw hole (451), and the fixing bolt (46) passes through the lower screw hole (451) to the upper screw hole (442).