CN215417282U

CN215417282U - Height-limiting signboard for 10KV overhead line

Info

Publication number: CN215417282U
Application number: CN202121697139.8U
Authority: CN
Inventors: 唐颖杰; 陈雨秋; 祁芝祥
Original assignee: Xining Fangsheng Power Design Co Ltd
Current assignee: Xining Fangsheng Power Design Co Ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-01-04
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses a height-limiting signboard for a 10KV overhead line, which comprises a pillar, wherein an installation assembly is fixedly arranged on the inner wall of one side of the top of the pillar, the installation assembly comprises a first sliding chute, a sliding plate, an exhibition plate, two thread grooves, two threaded rods and two bolt seats, the first sliding chute is arranged on the inner wall of the top of the pillar, the inner wall of the first sliding chute is connected with the sliding plate in a sliding manner, one side of the sliding plate is fixedly connected with the exhibition plate, the two thread grooves are respectively arranged on the top of one side of the pillar, and the inner walls of the two thread grooves are both in threaded connection with the threaded rods, and the height-limiting signboard has the beneficial effects that: the slide rod slides in the second sliding groove and compresses the return spring, then the circuit is placed between the two support plates, and then the two threaded rods rotate in the two threaded grooves and the two bolt seats respectively, so that the height-limiting signboard has higher stability and is not easy to shake; the height-limiting signboard can clearly display in dark light through the plurality of black light-absorbing blocks and the plurality of glass beads.

Description

Height-limiting signboard for 10KV overhead line

Technical Field

The utility model relates to a signboard, in particular to a height-limiting signboard for a 10KV overhead line, and belongs to the technical field of power equipment.

Background

According to the standard requirement of the enterprise standard of the southern power grid company in China, an overhead line must be provided with a sign board and a safety warning board so as to be beneficial to the work of inspection personnel, the sign board must be installed on various iron towers and cement prefabricated rods of the line, and the installation technology of the existing sign board adopts three modes: the glass cement is pasted on the tower, or is bound and installed on the tower by using an iron wire or a metal binding belt, or is installed on the tower by using rivets or screws. If the existing signboard mounting technology adopts glass cement to paste and is mounted in a technical form of binding with iron wires or metal binding belts, the existing signboard mounting technology has the defects of poor stability, easy shaking, deformation, damage and the like, and cannot prompt running vehicles and ships when the light is dim.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a height-limiting signboard for a 10KV overhead line, which aims to solve the problems that the existing signboard in the background technology is low in stability and cannot be used in dim light.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a KV is limit for height denoter for overhead line, includes the pillar, the fixed installation component that is equipped with in inner wall of pillar top one side, the installation component includes first spout, slide, panel, two thread grooves, two threaded rods and two bolt seats, first spout is seted up the inner wall at pillar top, the inner wall sliding connection of first spout has the slide, one side fixedly connected with panel, two of slide the thread groove is seted up respectively the top of pillar one side, two the equal threaded connection of inner wall of thread groove has the threaded rod, the middle part on panel top and the middle part of bottom all fix and are equipped with the bolt seat, two the bolt seat all passes through threaded rod and thread groove fixed connection, the fixed string line subassembly that is equipped with in one side on panel top, the string line subassembly includes two extension boards, roof, second spout, reset spring, Slide bar, fixture block and draw-in groove, one of them the extension board is fixed to be set up the avris on panel top, one of them the fixed roof that is equipped with in one side on extension board top, one side of roof bottom is fixed to be equipped with another the extension board, another the second spout has been seted up to the inner wall at extension board middle part, the fixed reset spring that is equipped with of inner wall of second spout one side, reset spring's one end fixedly connected with slide bar, slide bar sliding connection is at the inner wall of second spout, the fixed fixture block that is equipped with of one end of slide bar, one of them the draw-in groove with fixture block assorted has been seted up to one side at extension board middle part, the fixed sign body that is equipped with in inner wall at panel middle part.

As a preferred technical scheme of the utility model, the inner wall of one side of the display board is fixedly provided with a light absorption layer, and the inner wall of the light absorption layer is fixedly provided with a plurality of black light absorption blocks.

As a preferred technical scheme of the utility model, the middle part of the top end of the display board is fixedly provided with the lightning arrester.

As a preferred technical scheme of the utility model, a reflecting layer is fixedly arranged on the inner wall of the other side of the display board, reflecting cloth is fixedly arranged in the middle of the reflecting layer, and a plurality of glass beads are equidistantly arranged on the surface of one side of the reflecting cloth.

As a preferred technical scheme of the utility model, the supporting column, the display board, the two supporting boards and the top board are all made of insulating materials.

As a preferable technical scheme of the utility model, the surface of the display board is provided with a rubber sleeve.

Compared with the prior art, the utility model has the beneficial effects that: according to the height-limiting signboard for the KV overhead line, disclosed by the utility model, the slide rod slides in the second sliding groove and compresses the return spring, then the line is placed between the two support plates, and then the two threaded rods respectively rotate in the two threaded grooves and the two bolt seats, so that the height-limiting signboard is higher in stability and is not easy to shake; the height-limiting signboard can clearly display in dark light through the plurality of black light-absorbing blocks and the plurality of glass beads.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a second schematic cross-sectional view of the present invention;

fig. 4 is a partial cross-sectional structural diagram of the present invention.

In the figure: 1. a pillar; 2. mounting the component; 21. a first chute; 22. a slide plate; 23. exhibition boards; 24. a thread groove; 25. a threaded rod; 26. a bolt seat; 3. a wire hanging assembly; 31. a support plate; 32. a top plate; 33. a second chute; 34. a return spring; 35. a slide bar; 36. a clamping block; 37. a card slot; 4. a light absorbing layer; 5. a black light absorbing block; 6. a label body; 7. a light-reflecting layer; 8. reflective cloth; 9. glass beads; 10. an arrester.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a height-limiting signboard for a 10KV overhead line, which comprises a pillar 1, wherein a mounting assembly 2 is fixedly arranged on the inner wall of one side of the top of the pillar 1, the mounting assembly 2 comprises a first chute 21, a sliding plate 22, a display plate 23, two thread grooves 24, two threaded rods 25 and two bolt seats 26, the first chute 21 is arranged on the inner wall of the top of the pillar 1, the inner wall of the first chute 21 is slidably connected with the sliding plate 22, one side of the sliding plate 22 is fixedly connected with the display plate 23, the top of one side of the pillar 1 is provided with the two thread grooves 24, the inner walls of the two thread grooves 24 are respectively and threadedly connected with the threaded rods 25, the bolt seats 26 are respectively and fixedly arranged on the middle parts of the top end and the bottom end of the display plate 23, the two bolt seats 26 are respectively and fixedly connected with the thread grooves 24 through the threaded rods 25, one side of the top end of the display plate 23 is fixedly provided with a wire hanging assembly 3, and the wire hanging assembly 3 comprises two support plates 31, The top plate 32, the second chute 33, reset spring 34, the slide bar 35, fixture block 36 and draw-in groove 37, one of them extension board 31 is fixed to be set up in a avris on exhibition board 23 top, one side on one of them extension board 31 top is fixed and is equipped with top plate 32, one side of roof 32 bottom is fixed and is equipped with another extension board 31, second chute 33 has been seted up to the inner wall in another extension board 31 middle part, the inner wall of second chute 33 one side is fixed and is equipped with reset spring 34, reset spring 34's one end fixedly connected with slide bar 35, slide bar 35 sliding connection is at the inner wall of second chute 33, the one end of slide bar 35 is fixed and is equipped with fixture block 36, draw-in groove 37 with fixture block 36 assorted has been seted up to one of them extension board 31 middle part one side, the inner wall in exhibition board 23 middle part is fixed and is equipped with sign body 6.

Preferably, the inner wall of one side of the display board 23 is fixedly provided with a light absorption layer 4, and the inner wall of the light absorption layer 4 is fixedly provided with a plurality of black light absorption blocks 5, so that the signboard can absorb and store light when the light is sufficient; the lightning arrester 10 is fixedly arranged in the middle of the top end of the display board 23, so that the signboard can effectively prevent lightning stroke; a reflecting layer 7 is fixedly arranged on the inner wall of the other side of the display board 23, reflecting cloth 8 is fixedly arranged in the middle of the reflecting layer 7, and a plurality of glass beads 9 are equidistantly arranged on the surface of one side of the reflecting cloth 8, so that the signboard can still be clearly seen under the condition of dim light; the pillar 1, the display plate 23, the two support plates 31 and the top plate 32 are all made of insulating materials, so that accidents caused by mistaken touch are prevented; the surface of the display board 23 is provided with a rubber sleeve to prevent the display board 23 from being exposed to the outside for a long time and being worn.

When the height-limiting signboard for a 10KV overhead line is used specifically, firstly, a sliding rod 35 is pulled to enable a sliding rod 35 to slide in a second sliding groove 33 and compress a return spring 34, meanwhile, a clamping block 36 is separated from a clamping groove 37, then a worker places the line between two support plates 31, then the sliding rod 35 is loosened to enable the clamping block 36 to be clamped with the clamping groove 37, then the signboard slides to one side of a pillar 1 to push a display plate 23 to enable a sliding plate 22 to slide to the inner wall of a first sliding groove 21, then two threaded rods 25 are respectively rotated on two bolt seats 26 and two threaded grooves 24, the sliding plate 22 and the display plate 23 are fixed after the two threaded rods 25 are rotated, when the light of the signboard is sufficient, a plurality of black light-absorbing blocks 5 in a light-absorbing layer 4 absorb and store the light, when the light is dim, a signboard body 6 is displayed more clearly through a plurality of black light-absorbing blocks 5 and a reflective cloth 8, meanwhile, the plurality of glass beads 9 improve the light reflecting effect of the light reflecting cloth 8, and the lightning arrester 10 with the model number of HY5WS-17/50 effectively prevents the signboard from being struck by lightning.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a limit for height denoter for 10KV overhead line, includes pillar (1), its characterized in that, the fixed installation component (2) that is equipped with of inner wall of pillar (1) top one side, installation component (2) include first spout (21), slide (22), panel (23), two thread grooves (24), two threaded rods (25) and two bolt seats (26), set up in first spout (21) the inner wall at pillar (1) top, the inner wall sliding connection of first spout (21) has slide (22), one side fixedly connected with panel (23) of slide (22), two thread grooves (24) are set up respectively in the top of pillar (1) one side, two the equal threaded connection of inner wall of thread groove (24) has threaded rod (25), the middle part on panel (23) top and the middle part of bottom all are fixed bolt seat (26) are equipped with, two bolt seats (26) are fixedly connected with a thread groove (24) through a threaded rod (25), a wire hanging component (3) is fixedly arranged on one side of the top end of the display plate (23), the wire hanging component (3) comprises two support plates (31), a top plate (32), a second chute (33), a reset spring (34), a sliding rod (35), a clamping block (36) and a clamping groove (37), one of the support plates (31) is fixedly arranged on one side of the top end of the display plate (23), one side of the top end of one of the support plates (31) is fixedly provided with the top plate (32), one side of the bottom end of the top plate (32) is fixedly provided with the other support plate (31), the other side of the inner wall of the middle part of the support plate (31) is provided with the second chute (33), the inner wall of one side of the second chute (33) is fixedly provided with the reset spring (34), one end of the reset spring (34) is fixedly connected with the sliding rod (35), slide bar (35) sliding connection is in the inner wall of second spout (33), the fixed fixture block (36) that is equipped with in one end of slide bar (35), one of them the support board (31) one side in middle part seted up with fixture block (36) assorted draw-in groove (37), the fixed sign body (6) that is equipped with of inner wall in middle part of panel (23).

2. The height-limiting signboard for 10KV overhead lines according to claim 1, wherein: the inner wall of panel (23) one side is fixed and is equipped with light-absorbing layer (4), the inner wall of light-absorbing layer (4) is fixed and is equipped with a plurality of black light-absorbing piece (5).

3. The height-limiting signboard for 10KV overhead lines according to claim 1, wherein: and a lightning arrester (10) is fixedly arranged in the middle of the top end of the display board (23).

4. The height-limiting signboard for 10KV overhead lines according to claim 1, wherein: the fixed reflector layer (7) that is equipped with of inner wall of panel (23) opposite side, the fixed reflection of light cloth (8) that is equipped with in middle part of reflector layer (7), the surperficial equidistance of reflection of light cloth (8) one side is equipped with a plurality of glass microballon (9).

5. The height-limiting signboard for 10KV overhead lines according to claim 1, wherein: the supporting column (1), the display plate (23), the two support plates (31) and the top plate (32) are all made of insulating materials.

6. The height-limiting signboard for 10KV overhead lines according to claim 1, wherein: the surface of the display board (23) is provided with a rubber sleeve.