CN211456484U - Electric wire erection device for high-voltage power transmission and transformation construction - Google Patents
Electric wire erection device for high-voltage power transmission and transformation construction Download PDFInfo
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- CN211456484U CN211456484U CN202020096969.4U CN202020096969U CN211456484U CN 211456484 U CN211456484 U CN 211456484U CN 202020096969 U CN202020096969 U CN 202020096969U CN 211456484 U CN211456484 U CN 211456484U
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Abstract
The utility model belongs to electric wire frame establishes the device field, specifically is a high-pressure electric transmission and transformation electric wire frame establishes device for construction, including hoisting mechanism, hoisting mechanism includes extension board, hoist engine, wire rope, universal wheel, install the extension board bottom the universal wheel, install at the extension board top the hoist engine, be equipped with on the hoist engine wire rope, be equipped with clamping mechanism, supporting mechanism, gyro wheel mechanism in the hoisting mechanism, clamping mechanism is including pressing from both sides tight frame, two-way lead screw, nut one, thread bush, riser, wire rope keeps away from hoist engine one end is equipped with press from both sides tight frame, it is connected with to rotate on the tight frame of clamp two-way lead screw, the welding of two-way lead screw one end nut one. The utility model discloses a gyro wheel mechanism to can set up a plurality of convenience and hang clamping mechanism from different positions, thereby adopt clamping mechanism can conveniently press from both sides the high-voltage line tight.
Description
Technical Field
The utility model belongs to electric wire frame establishes the device field, specifically is a wire frame establishes device for high pressure power transmission and transformation construction is related to.
Background
The high-voltage power transmission is a mode of transmitting the voltage output by the generator after boosting the voltage through a transformer for a power plant, and the power transmission in the mode is because the higher the voltage is, the smaller the current is under the condition of transmitting power, so the high-voltage power transmission can reduce the current during power transmission, thereby reducing the heat loss caused by the current and the material cost of long-distance power transmission, and a high-voltage wire needs to be erected during construction.
The existing wire erecting device for high-voltage power transmission and transformation construction is inconvenient in clamping a high-voltage wire, and a plurality of roller mechanisms cannot be arranged to facilitate the lifting of the clamping mechanism, so that the use is inconvenient.
It is noted that the information disclosed in this background section of the invention is only for enhancement of understanding of the general background of the invention, and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model discloses a gyro wheel mechanism to can set up a plurality of convenience and hang clamping mechanism from the position of difference, thereby adopt clamping mechanism can conveniently press from both sides the high-tension line tight.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a wire erecting device for high-voltage power transmission and transformation construction comprises a hoisting mechanism, wherein the hoisting mechanism comprises a support plate, a winch, a wire rope and universal wheels, the universal wheels are mounted at the bottom of the support plate, the winch is mounted at the top of the support plate, the wire rope is arranged on the winch, a clamping mechanism, a supporting mechanism and a roller mechanism are arranged on the hoisting mechanism, the clamping mechanism comprises a clamping frame, a bidirectional screw rod, a nut I, a threaded sleeve and a vertical plate, the clamping frame is arranged at one end, away from the winch, of the wire rope, the bidirectional screw rod is rotatably connected onto the clamping frame, the nut I is welded at one end of the bidirectional screw rod, the threaded sleeve is connected onto the bidirectional screw rod through threads, the vertical plate is welded at the bottom of the threaded sleeve, a limiting plate is welded onto the vertical plate, and a clamping plate, the roller mechanism comprises a roller support, a fixed screw, a third nut, a fixed disc and a roller, wherein the roller support is connected with the fixed screw through threads, the third nut is welded at the front end of the fixed screw, the rear portion of the fixed screw is rotatably connected with the fixed disc, and the rear portion of the roller support is rotatably connected with the roller.
On the basis of the technical scheme, the supporting mechanism comprises a lifting screw rod, a second nut, a first supporting disc and a first conical column, the top of the supporting plate is close to four corners and is vertically arranged, the lifting screw rod is connected with the top of the lifting screw rod through threads, the second nut is welded to the top of the lifting screw rod, the bottom of the lifting screw rod is rotatably connected with the first supporting disc, and the first conical column is uniformly welded to the bottom of the first supporting disc.
On the basis of the technical scheme, the clamping frame is rectangular and is provided with a groove for the vertical plate to slide in a forming mode, and the clamping frame stably supports the bidirectional screw rod and stably supports the vertical plate to slide.
On the basis of the technical scheme, the bidirectional screw rod is provided with left-handed threads and right-handed threads, and the two threaded sleeves can be driven to move in opposite directions after the bidirectional screw rod rotates.
On the basis of the technical scheme, the roller bracket is concave, and can be clamped on the electric tower.
On the basis of the technical scheme, the supporting mechanism comprises a lifting screw rod, a second nut and a second conical column, the top of the support plate is close to four corners and is vertically arranged, the lifting screw rod is connected with the top of the support plate through threads, the second nut is welded at the top end of the lifting screw rod, and the second conical column in a conical shape is welded at the bottom of the lifting screw rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the roller wheel supports are clamped on the overhead electric tower, the fixed screw rod is driven to rotate by the third nut, then the fixed screw rod drives the fixed disc to prop against the high-voltage electric tower, and the plurality of roller wheel supports are fixed on the high-voltage electric tower;
2. the high-voltage wire is placed between the clamping plates, the nut is used for driving the bidirectional screw rod to rotate, and then the threaded sleeve is enabled to move towards the opposite direction through the threads, so that the clamping plates can be conveniently driven to clamp the high-voltage wire.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is an axonometric view of an embodiment 1 of the wire erecting device for high-voltage power transmission and transformation construction of the present invention;
fig. 2 is a schematic structural view of a conical column in the embodiment 1 of the electric wire erecting device for high-voltage power transmission and transformation construction according to the present invention;
fig. 3 is a schematic structural view of a fixing disc in embodiment 1 of the electric wire erecting device for high-voltage power transmission and transformation construction according to the present invention;
fig. 4 is a schematic structural view of a clamp plate in embodiment 1 of the electric wire erecting device for high-voltage power transmission and transformation construction according to the present invention;
fig. 5 is a schematic structural view of a conical column in embodiment 2 of the electric wire erecting device for high-voltage power transmission and transformation construction.
The reference numerals are explained below:
1. a hoisting mechanism; 101. a support plate; 102. a winch; 103. a wire rope; 104. a universal wheel; 2. a clamping mechanism; 201. a clamping frame; 202. a bidirectional lead screw; 203. a first nut; 204. a threaded sleeve; 205. a vertical plate; 206. a limiting plate; 207. a splint; 3. a support mechanism; 301. lifting a screw rod; 302. a second nut; 303. supporting a disc; 304. a first conical column; 305. a second conical column; 4. a roller mechanism; 401. a roller bracket; 402. fixing a lead screw; 403. a third nut; 404. fixing the disc; 405. and a roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-4, the present invention provides a technical solution: a wire erecting device for high-voltage power transmission and transformation construction comprises a hoisting mechanism 1, wherein the hoisting mechanism 1 comprises a support plate 101, a winch 102, a wire rope 103 and a universal wheel 104, the universal wheel 104 is installed at the bottom of the support plate 101, the winch 102 is installed at the top of the support plate 101, the wire rope 103 is arranged on the winch 102, a clamping mechanism 2, a supporting mechanism 3 and a roller mechanism 4 are arranged on the hoisting mechanism 1, the clamping mechanism 2 comprises a clamping frame 201, a bidirectional screw 202, a nut I203, a threaded sleeve 204 and a vertical plate 205, the clamping frame 201 is arranged at one end, away from the winch 102, of the wire rope 103, the clamping frame 201 is rotatably connected with the bidirectional screw 202, the clamping frame 201 is rectangular in shape and is provided with a groove for the vertical plate 205 to slide, the clamping frame 201 stably supports the bidirectional screw 202 and stably supports the vertical plate 205 to slide, a left-handed thread and a right-handed thread are formed on the bidirectional screw 202, the bidirectional, first nut 203 is welded to one end of bidirectional screw 202, there is threaded sleeve 204 through threaded connection on the bidirectional screw 202, vertical plate 205 is welded to bottom of threaded sleeve 204, limiting plate 206 is welded on vertical plate 205, splint 207 is welded to bottom end of vertical plate 205, roller mechanism 4 includes roller support 401, fixed screw 402, third nut 403, fixed disk 404, roller 405, roller support 401 has fixed screw 402 through threaded connection, roller support 401 shape is "concave" shape, roller support 401 can block on the electricity tower, third nut 403 is welded to fixed screw 402 front end, fixed screw 402 rear portion rotates and is connected with fixed disk 404, roller support 401 rear portion rotates and is connected with roller 405.
On the basis of the above-described embodiment: the supporting mechanism 3 comprises a lifting screw 301, a second nut 302, a supporting disc 303 and a first conical column 304, the tops of the supporting plates 101 are close to four corners and are vertically arranged, the lifting screw 301 is connected with the lifting screw 301 through threads, the second nut 302 is welded at the top end of the lifting screw 301, the supporting disc 303 is connected to the bottom of the lifting screw 301 in a rotating mode, and the first conical column 304 is evenly welded at the bottom of the supporting disc 303.
The utility model discloses a theory of operation and use flow: the second nut 302 is used for driving the lifting screw 301 to rotate and then lift through threads, so that the supporting disc 303 and the first conical column 304 can be used for increasing supporting force, then the roller wheel support 401 is clamped on an overhead power tower, the third nut 403 is used for driving the fixed screw 402 to rotate and then drives the fixed disc 404 to prop against the high-voltage power tower, so that the roller wheel support 401 is fixed on the high-voltage power tower, a plurality of the roller wheel supports can be arranged, then the steel wire rope 103 is lapped on the roller wheel 405, the high-voltage wire is placed between the clamping plates 207, then the first nut 203 is used for driving the bidirectional screw 202 to rotate and then enabling the threaded sleeve 204 to move in the opposite direction through threads, so that the clamping plates 207 can be conveniently driven to clamp the high-voltage wire, the winch 102 is started after clamping to enable the recovered steel wire rope 103 to lift the high-voltage wire on the clamping mechanism 2 and the.
Example 2
Referring to fig. 5, the difference between the embodiment 2 and the embodiment 1 is that the supporting mechanism 3 includes a lifting screw 301, a second nut 302, and a second tapered post 305, the top of the support plate 101 is vertically disposed near four corners and is connected to the lifting screw 301 through a screw, the top of the lifting screw 301 is welded with the second nut 302, the bottom of the lifting screw 301 is welded with the second tapered post 305, the second nut 302 drives the lifting screw 301 to rotate and then lift through a screw thread, so that the second tapered post 305 can be used to increase the supporting force, then the roller bracket 401 is clamped on the overhead power tower, the third nut 403 drives the fixed screw 402 to rotate, so that the fixed plate 404 is driven to abut against the high-voltage power tower, and the roller bracket 401 is fixed on the high-voltage power tower, and a plurality of steel cables 103 are set on the rollers 405, then the high-voltage cable is set between the clamping plates 207, then the first nut 203 drives the bidirectional screw 202 to rotate, and then the threaded sleeve 204 is displaced in the opposite direction, the clamp plate 207 can be conveniently driven to clamp the high-voltage wire, and after the high-voltage wire is clamped, the winch 102 is started to recover the steel wire rope 103, so that the clamping mechanism 2 and the high-voltage wire on the clamping mechanism 2 can be lifted, and the erection of the electric wire is facilitated.
Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for purposes of illustration and is not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.
Claims (6)
1. The utility model provides a high pressure is electric wire handing equipment for power transmission and transformation construction, includes hoisting mechanism (1), hoisting mechanism (1) includes extension board (101), hoist engine (102), wire rope (103), universal wheel (104), install extension board (101) bottom universal wheel (104), install extension board (101) top hoist engine (102), be equipped with on hoist engine (102) wire rope (103), its characterized in that: be equipped with clamping mechanism (2), supporting mechanism (3), gyro wheel mechanism (4) on hoisting mechanism (1), clamping mechanism (2) are including pressing from both sides tight frame (201), two-way lead screw (202), nut (203), thread bush (204), riser (205), keep away from wire rope (103) hoist engine (102) one end is equipped with press from both sides tight frame (201), it is connected with to rotate on pressing from both sides tight frame (201) two-way lead screw (202), the welding of two-way lead screw (202) one end nut (203), there is thread bush (204) through threaded connection on two-way lead screw (202), the welding of thread bush (204) bottom riser (205), the welding has limiting plate (206) on riser (205), the welding of riser (205) bottom has splint (207), gyro wheel mechanism (4) include gyro wheel support (401), Fixed lead screw (402), three (403) nuts, fixed disk (404), gyro wheel (405), roller support (401) have through threaded connection fixed lead screw (402), the welding of fixed lead screw (402) front end has three (403) nuts, fixed lead screw (402) rear portion rotates and is connected with fixed disk (404), roller support (401) rear portion rotates and is connected with gyro wheel (405).
2. The electric wire erection device for high-voltage power transmission and transformation construction of claim 1, characterized in that: supporting mechanism (3) are including elevating screw (301), two (302) nuts, prop up and coil (303), toper post (304), extension board (101) top is close to the four corners and is perpendicular setting and has through threaded connection elevating screw (301), the welding of elevating screw (301) top has two (302) nuts, elevating screw (301) bottom rotates to be connected with prop up and coil (303), prop up and coil (303) bottom and evenly weld have toper post (304).
3. The electric wire erection device for high-voltage power transmission and transformation construction of claim 1, characterized in that: the clamping frame (201) is rectangular in shape and is formed with a groove for the vertical plate (205) to slide.
4. The electric wire erection device for high-voltage power transmission and transformation construction of claim 1, characterized in that: and a left-handed thread and a right-handed thread are formed on the bidirectional screw rod (202).
5. The electric wire erection device for high-voltage power transmission and transformation construction of claim 1, characterized in that: the roller bracket (401) is concave.
6. The electric wire erection device for high-voltage power transmission and transformation construction of claim 1, characterized in that: supporting mechanism (3) are including elevating screw (301), two (302) nuts, two (305) toper posts, extension board (101) top is close to the four corners and is perpendicular setting and has through threaded connection elevating screw (301), the welding of elevating screw (301) top has two (302) nuts, the welding of elevating screw (301) bottom has the shape to be the toper two (305) toper posts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020096969.4U CN211456484U (en) | 2020-01-16 | 2020-01-16 | Electric wire erection device for high-voltage power transmission and transformation construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020096969.4U CN211456484U (en) | 2020-01-16 | 2020-01-16 | Electric wire erection device for high-voltage power transmission and transformation construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211456484U true CN211456484U (en) | 2020-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020096969.4U Active CN211456484U (en) | 2020-01-16 | 2020-01-16 | Electric wire erection device for high-voltage power transmission and transformation construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211456484U (en) |
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2020
- 2020-01-16 CN CN202020096969.4U patent/CN211456484U/en active Active
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