CN212107780U

CN212107780U - A mounting bracket for monitoring facilities on transmission tower

Info

Publication number: CN212107780U
Application number: CN202020621769.6U
Authority: CN
Inventors: 敬欲龙
Original assignee: Zhengzhou Tai'an Electric Power Construction Co Ltd
Current assignee: Zhengzhou Tai'an Electric Power Construction Co Ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-12-08
Anticipated expiration: 2030-04-22

Abstract

The utility model relates to a mounting bracket for monitoring facilities on power transmission tower, comprising a frame body, it is used for fixing the fixing device on the body to rotate to be connected with on the support body, be provided with the mount table on the support body, mount table one is provided with a fixing device on the surface, and another is provided with the coiling mechanism on the surface, and the one end of keeping away from the mount table on the coiling mechanism is fixed on the support body. The utility model discloses a rotate on the support body and connect fixing device, make fixing device can direct joint on the body, have the effect that can the snap-on specific position on the transmission tower.

Description

A mounting bracket for monitoring facilities on transmission tower

Technical Field

The utility model belongs to the technical field of a transmission tower monitoring tool's technique and specifically relates to a mounting bracket that is used for monitoring facilities on transmission tower.

Background

The power transmission tower is a support for overhead electric wires, and by laying overhead electric power lines, the above-ground agriculture, road transportation and the like can be avoided as much as possible during the power grid laying work. Power transmission towers are generally tall and difficult to climb, and overhead line performance parameters are critical to ensuring stability of power transmission, and therefore, a mounting bracket capable of being fixed to a power transmission tower is needed to install monitoring equipment on the power transmission tower.

The patent document with application publication number CN107706849A discloses a support frame for power transmission lines of an electric power system, which comprises an arm support, wherein a plurality of U-shaped grooves are formed in the arm support, the arm support is fixed on a wall, bolt holes are formed in two sides of the arm support, and the support frame is fixed on the arm support through fixing bolts. The U-shaped groove is formed in the arm support, so that the electric wire can be installed in the U-shaped groove.

However, in the above structure, before the user installs the equipment on the boom, the user needs to install the boom on a specific position of the power transmission tower, which is labor-consuming and inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mounting bracket for monitoring facilities on power transmission tower, it has the effect that can the snap-on specific position on power transmission tower.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a mounting bracket for monitoring facilities on power transmission tower, includes the support body, rotate on the support body and be connected with and be used for fixing the fixing device on the body, be provided with the mount table on the support body, mount table one is provided with a fixing device on the surface, and another is provided with the coiling mechanism on the surface, and the one end of keeping away from the mount table on the coiling mechanism is fixed on the support body.

Through adopting the above-mentioned technical scheme, through rotating on the support body and connecting fixing device, make fixing device can the joint on arbitrary body, the user of service can fix the support body on the transmission tower specific position through fixing device, through setting up the mount table on the support body, set up a fixing device on the mount table, make the mount table can install on the transmission tower through fixing device, through setting up the coiling mechanism between mount table and support body, make the coiling mechanism can hoist the support body, and then make the support body fix completely on the transmission tower, have the effect that can the spot facing work on the transmission tower specific position.

The utility model discloses further set up to: the fixing device comprises a first clamping piece, a second clamping piece and an arc-shaped sleeve, the first clamping piece and the second clamping piece are of arc-shaped structures, the cross section sizes of the first clamping piece and the second clamping piece are the same, the diameters of arcs formed by the first clamping piece and the second clamping piece are the same, one end of the first clamping piece is connected with one end of the second clamping piece in a rotating mode, the arc-shaped sleeve is sleeved on the first clamping piece, and the arc-shaped sleeve can slide to the position between the first clamping piece and.

Through adopting the technical scheme, the first clamping piece and the second clamping piece are arranged to be of the arc-shaped structures with the same diameter, the first clamping piece and the second clamping piece are connected in a rotating mode, a closed circular ring shape can be formed when the first clamping piece and the second clamping piece are matched, the first clamping piece and the second clamping piece can be sleeved on the pipe body, the arc-shaped sleeve is connected through sliding on the first clamping piece, the arc-shaped sleeve can slide to be partially sleeved on the first clamping piece, the other part of the arc-shaped sleeve is sleeved on the second clamping piece, the effect of locking the first clamping piece and the second clamping piece in a matched mode is achieved, and the fixing device is prevented.

The utility model discloses further set up to: the clamping piece I is provided with a clamping plate I, a spring is arranged between the clamping plate I and the arc-shaped sleeve, the spring is sleeved on the clamping piece I, when the spring contracts, the arc-shaped sleeve can be completely sleeved on the clamping piece I, and the spring can support the arc-shaped sleeve under a natural state, so that the arc-shaped sleeve part extends out of the clamping piece I.

Through adopting above-mentioned technical scheme, through setting up cardboard one on fastener one, set up the spring between cardboard one and arc sleeve, make the spring can push up the arc sleeve, make the arc sleeve keep between fastener one and fastener two, avoid fixing device to fix back arc sleeve on the power transmission tower and slide, make fastener one and fastener two break away from the connection.

The utility model discloses further set up to: the first clamping piece is provided with a first clamping portion, a torsional spring is arranged on the rotating shaft of the first clamping piece, and the first clamping portion can automatically extend out of the mounting groove and is clamped with the edge of the arc-shaped sleeve.

Through adopting above-mentioned technical scheme, through seting up the mounting groove on fastener one, at the mounting groove internal rotation connection separation blade, make card fender portion one can stretch out and block at the arc sleeve edge through the torsional spring is automatic, when the user slides the arc sleeve to the direction that is close to cardboard one, card fender portion one can block the arc sleeve automatically, plays fixed arc sleeve's effect.

The utility model discloses further set up to: the baffle is provided with a first blocking part and a second blocking part, the two sides of the rotation center of the baffle are respectively arranged on the first blocking part and the second blocking part, when the first blocking part is connected with the arc-shaped sleeve in a clamped mode, the second blocking part extends out of the mounting groove, the second clamping part is provided with an impact block, the impact block can rotate along with the second clamping part and push the second blocking part into the mounting groove, and the impact block can completely fall into the mounting groove.

Through adopting above-mentioned technical scheme, through offering card fender portion two on the separation blade, when card fender portion two stretches out the mounting groove, card fender portion stretches out the mounting groove together, through set up striking piece on fastener two, makes in striking piece can push into the mounting groove with fastener two, and in card fender portion one fell into the mounting groove along with the separation blade rotation this moment simultaneously, makes the arc sleeve slide and lock the connection of fastener one and fastener two under the spring action.

The utility model discloses further set up to: and a second clamping plate is arranged on the second clamping part, and the second clamping plate can clamp the arc-shaped sleeve in a natural state, so that part of the arc-shaped sleeve is sleeved on the second clamping part.

By adopting the technical scheme, the second clamping plate can clamp the arc-shaped sleeve by arranging the second clamping plate on the second clamping part, so that part of the arc-shaped sleeve is sleeved on the first clamping part, the other part of the arc-shaped sleeve is sleeved on the second clamping part, and the arc-shaped sleeve is prevented from being sleeved on the second clamping part under the action of the spring.

The utility model discloses further set up to: the winding device comprises a motor, a winding roller and a steel rope, the motor is fixed on the mounting table, the winding roller is rotatably connected on the mounting table, an output shaft of the motor is coaxially connected with the winding roller, one end of the steel rope is fixed on the winding roller, and the other end of the steel rope is fixed on the frame body.

Through adopting above-mentioned technical scheme, through setting up motor and wind-up roll on the mount table, the user passes through the control motor and rotates, can make the wind-up roll rotate and the rolling or emit the steel cable, thereby make the distance between mount table and the support body change, after the user fixes the mount table on the transmission tower, through changing the steel cable length of emitting, can make the support body hang and establish in the optional position, the user fixes the support body on the transmission tower through fixing device again this moment, play the effect of consolidating support body stability.

The utility model discloses further set up to: a plurality of mounting holes are formed in the frame body, and the mounting holes are threaded holes.

By adopting the technical scheme, the frame body is provided with the plurality of mounting holes, so that the monitoring equipment can be fixed on the frame body through the mounting holes.

The utility model discloses further set up to: the support body is provided with a plurality of connecting rods, the two opposite side surfaces of the support body are respectively provided with a connecting rod, the length directions of the two connecting rods are collinear, a universal connector is arranged between the connecting rods and the support body, and the connecting rods are rotatably connected with the fixing device.

Through adopting above-mentioned technical scheme, through connecting two connecting rods through universal connector on the support body, set up fixing device on two connecting rods, make fixing device can rotate to arbitrary direction by the relative support body, conveniently connect fixing device on different length direction's body.

To sum up, the utility model discloses a beneficial technological effect does:

1. the fixing device can be clamped on any pipe body by rotating and connecting the fixing device on the frame body, a user can fix the frame body on a specific position on the power transmission tower through the fixing device, the installation table is arranged on the frame body, the fixing device is arranged on the installation table, the installation table can be installed on the power transmission tower through the fixing device, the steel rope can lift the frame body by arranging the winding device between the installation table and the frame body, and the frame body is completely fixed on the power transmission tower, so that the effect of directly fixing the frame body on the specific position on the power transmission tower is achieved;

2. the arc-shaped sleeve is connected on the first clamping piece in a sliding mode, so that part of the arc-shaped sleeve can slide to be sleeved on the first clamping piece, the other part of the arc-shaped sleeve is sleeved on the second clamping piece, the effect of locking the first clamping piece and the second clamping piece in a matching mode is achieved, the fixing device is prevented from being separated from and connected with the pipe body on the power transmission tower, the spring is sleeved on the first clamping piece, the spring can support the arc-shaped sleeve to be clamped between the first clamping piece and the second clamping piece, and the fixing device is prevented from falling off;

3. through setting up motor and wind-up roll on the mount table, the user passes through the control motor and rotates, can make the wind-up roll rotate and the rolling or emit the steel cable to make the distance between mount table and the support body change, fix the mount table back on the transmission tower when the user, through changing the steel cable length of emitting, can make the support body hang and establish in the optional position, the user fixes the support body on the transmission tower through fixing device again this moment, plays the effect of consolidating support body stability.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic partial cross-sectional view taken along plane A-A of FIG. 1;

fig. 3 is a schematic view of the connection relationship between the first card member and the second card member.

In the figure, 1, a frame body; 11. mounting holes; 2. a connecting rod; 21. a universal connector; 3. a fixing device; 31. a first clamping piece; 32. a second clamping piece; 321. an impact block; 33. mounting grooves; 34. a baffle plate; 341. a first blocking part; 342. a second blocking part; 35. an arc-shaped sleeve; 36. a spring; 37. a first clamping plate; 38. a second clamping plate; 4. an installation table; 5. a winding device; 51. a motor; 52. a wind-up roll; 53. a steel cord.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a mounting bracket for monitoring facilities on power transmission tower, including support body 1, a plurality of mounting holes 11 have been seted up on support body 1, and mounting hole 11 is the screw hole, makes things convenient for user of service to fix the purpose on support body 1 with monitoring facilities threaded connection on mounting hole 11, and then plays. Two opposite side surfaces of the frame body 1 are respectively provided with a connecting rod 2, and the length directions of the two connecting rods 2 are collinear.

Referring to fig. 1, one end of a connecting rod 2 is rotatably connected to a frame body 1, and the other end thereof is rotatably connected to a fixing device 3. A universal connector 21 is arranged between the connecting rod 2 and the frame body 1, and the connecting rod 2 is hinged with the frame body 1. When fixing device 3 on two connecting rods 2 is fixed respectively on the body on two transmission towers, through rotating connecting rod 2 and support body 1 and fixing device 3 and being connected, can make support body 1 receive the action of gravity and hang down naturally, play the effect that can fix on two body of different intervals. Through set up universal connector 21 on connecting rod 2, make connecting rod 2 can be relative support body 1 free rotation, conveniently rotate fixing device 3 and fix support body 1 on the transmission tower.

Referring to fig. 2 and 3, the fixing device 3 includes a first catch 31, a second catch 32, and an arc-shaped sleeve 35. The first clamping piece 31 and the second clamping piece 32 are of arc-shaped structures, the cross sections of the first clamping piece 31 and the second clamping piece 32 are the same in size, the diameters of circular arcs are the same, the circular arc of the first clamping piece 31 is a major arc, the circular arc of the second clamping piece 32 is a minor arc, and the first clamping piece 31 and the second clamping piece 32 can be spliced into a complete circle. One end of the first clamping piece 31 is rotatably connected with one end of the second clamping piece 32, and the rotating axis of the first clamping piece 31 is perpendicular to the diameter of the circle where the first clamping piece 31 is located. The arc-shaped sleeve 35 is sleeved on the first clamping piece 31, and the arc-shaped sleeve 35 can slide on the first clamping piece 31 and the second clamping piece 32. The first clamping piece 31 is provided with a mounting groove 33, the mounting groove 33 is formed in one end far away from the joint of the first clamping piece 31 and the second clamping piece 32, and a blocking piece 34 is rotatably connected in the mounting groove 33. The rotation axis of the blocking piece 34 is parallel to the rotation axis of the second clamping piece 32. The blocking piece 34 is a Z-shaped structure, a first blocking portion 341 and a second blocking portion 342 are arranged on the blocking piece 34, the first blocking portion 341 and the second blocking portion 342 are arranged on two sides of the rotation center of the blocking piece 34 respectively, when the first blocking portion 341 is clamped with the arc-shaped sleeve 35, the second blocking portion 342 extends out of the mounting groove 33, the first blocking portion 341 is arranged on one side close to the first clamping piece 31, and the second blocking portion 342 is arranged on one side close to the second clamping piece 32. The first clamping piece 31 is provided with a first clamping plate 37, the first clamping plate 37 is provided with a spring 36, and the spring 36 is sleeved on the first clamping piece 31. Naturally, the spring 36 can be pressed against the arc-shaped sleeve 35, so that one end of the arc-shaped sleeve 35 extends out of the first clamping piece 31. When the first clamping piece 31 and the second clamping piece 32 are matched to be in a circular ring shape, the spring 36 can support the arc-shaped sleeve 35, one part of the arc-shaped sleeve 35 is sleeved on the first clamping piece 31, the other part of the arc-shaped sleeve is sleeved on the second clamping piece 32, the effect of locking the connection between the first clamping piece 31 and the second clamping piece 32 is achieved, and after the frame body 1 is fixed on the power transmission tower, the fixing device 3 is prevented from being separated from the power transmission tower due to the fact that strong wind blows, and the fixing device 3 is separated from the power. A torsion spring is arranged at the joint of the blocking piece 34 and the first clamping piece 31, and the torsion spring enables the first clamping piece 341 to be propped against the inner wall of the arc-shaped sleeve 35 in a natural state and can automatically extend out. When a user slides the arc-shaped sleeve 35 towards the direction close to the first clamping plate 37, the spring 36 contracts, and at the moment, the first clamping part 341 extends out of the mounting groove 33 under the action of the torsion spring and is clamped at one end, far away from the spring 36, of the arc-shaped sleeve 35, so that the effect of fixing the arc-shaped sleeve 35 is achieved. And one end of the second clamping piece 32 close to the blocking piece 34 is provided with a striking block 321, the striking block 321 is arranged at the end part of the second clamping piece 32 and extends out in the direction close to the mounting groove 33, and the striking block 321 can contact the second clamping piece 342 and fall into the mounting groove 33. When the first blocking part 341 is clamped on the arc-shaped sleeve 35, the second blocking part 342 extends out of the installation groove 33, when a user rotates the second clamping part 32 and is matched with the first clamping part 31, the impact block 321 contacts with the second blocking part 342 and abuts against the second blocking part 342 to rotate, the first blocking part 341 is further made to rotate and fall into the installation groove 33, the arc-shaped sleeve 35 is pushed by the spring 36 to slide at the moment, the arc-shaped sleeve 35 can be clamped between the first clamping part 31 and the second clamping part 32, and the effect of automatically locking the connection of the first clamping part 31 and the second clamping part 32 is achieved. A second clamping plate 38 is arranged on the second clamping piece 32, the second clamping plate 38 can clamp the arc-shaped sleeve 35, and the second clamping plate 38 can clamp the arc-shaped sleeve 35 between the first clamping piece 31 and the second clamping piece 32. The second clamping plate 38 can prevent the arc-shaped sleeve 35 from integrally sliding onto the second clamping plate 38, so that the arc-shaped sleeve 35 cannot fix the connection between the first clamping piece 31 and the second clamping piece 32.

Referring to fig. 1, a mounting table 4 is provided on a frame body 1, a fixing device 3 is provided on one surface plane of the mounting table 4, a winding device 5 is provided on the other surface plane, and the winding device 5 includes a motor 51, a winding roller 52 and a steel rope 53. The motor 51 is fixed on the mounting table 4, the winding roller 52 is rotatably connected on the mounting table 4, and the winding roller 52 is coaxially connected with an output shaft of the motor 51. The user can make the motor 51 drive the wind-up roll 52 to rotate by starting the motor 51. A steel rope 53 is arranged on the winding roller 52, one end of the steel rope 53 is fixed on the winding roller 52, and the other end of the steel rope 53 is fixed on the surface plane of the frame body 1. The user fixes the mounting table 4 on a pipe body of the power transmission tower, then controls the motor 51 to rotate, and can enable the steel rope 53 to be wound on the winding roller 52, or enable the length of the steel rope 53 to be increased, so that the steel rope 53 can hang the frame body 1 at different heights, and the effect of enabling the frame body 1 to be close to a part to be monitored is achieved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a mounting bracket for monitoring facilities on transmission tower, includes support body (1), its characterized in that: the pipe body fixing device is characterized in that a fixing device (3) used for fixing the pipe body is rotatably connected to the frame body (1), a mounting table (4) is arranged on the frame body (1), one fixing device (3) is arranged on the surface of one mounting table (4), a winding device (5) is arranged on the surface of the other mounting table, and one end, far away from the mounting table (4), of the winding device (5) is fixed to the frame body (1).

2. The mounting bracket for monitoring equipment on a transmission tower according to claim 1, wherein: fixing device (3) are including fastener one (31), fastener two (32) and arc sleeve (35), and fastener one (31) and fastener two (32) are the arc structure, and the cross section size of fastener one (31) is the same with fastener two (32), and the diameter that fastener one (31) and fastener two (32) are the circular arc is the same, and fastener one (31) one end is rotated with the one end of fastener two (32) and is connected, and arc sleeve (35) cover is established on fastener one (31), and arc sleeve (35) can slide to between fastener one (31) and fastener two (32).

3. The mounting bracket for monitoring equipment on a transmission tower according to claim 2, wherein: be provided with cardboard one (37) on fastener (31), be provided with spring (36) between cardboard one (37) and arc sleeve (35), spring (36) cover is established on fastener one (31), and when spring (36) shrink, arc sleeve (35) can be established completely on fastener one (31), and under the natural state, spring (36) can withstand arc sleeve (35), makes arc sleeve (35) partly stretch out from fastener one (31).

4. The mounting bracket for monitoring equipment on a transmission tower according to claim 3, wherein: the clamping piece (31) is provided with a mounting groove (33), a blocking piece (34) is connected to the mounting groove (33) in a rotating mode, the blocking piece (34) is of a Z-shaped structure, a blocking portion (341) is arranged on the blocking piece (34), a torsion spring is arranged on the rotating shaft of the blocking piece (34), and the blocking portion (341) can automatically stretch out of the mounting groove (33) and is clamped with the edge of the arc-shaped sleeve (35).

5. The mounting frame for the monitoring equipment on the transmission tower according to claim 4, wherein: blocking part two (342) have been seted up on separation blade (34), blocking part one (341) and blocking part two (342) are seted up respectively in the both sides at separation blade (34) rotation center, when blocking part one (341) and arc sleeve (35) joint, blocking part two (342) are stretched out in mounting groove (33), be provided with striking piece (321) on fastener two (32), striking piece (321) can rotate and push into mounting groove (33) with blocking part two (342) along with fastener two (32) in, striking piece (321) can fall into mounting groove (33) completely.

6. The mounting bracket for monitoring equipment on a transmission tower according to claim 5, wherein: and a clamping plate II (38) is arranged on the clamping part II (32), and the clamping plate II (38) can clamp the arc-shaped sleeve (35) in a natural state, so that the arc-shaped sleeve (35) is partially sleeved on the clamping part II (32).

7. The mounting bracket for monitoring equipment on a transmission tower according to claim 1, wherein: coiling mechanism (5) include motor (51), wind-up roll (52) and steel cable (53), and motor (51) are fixed on mount table (4), and wind-up roll (52) rotate to be connected on mount table (4), motor (51) output shaft and wind-up roll (52) coaxial coupling, and steel cable (53) one end is fixed on wind-up roll (52), and the other end is fixed on support body (1).

8. The mounting bracket for monitoring equipment on a transmission tower according to claim 1, wherein: a plurality of mounting holes (11) are formed in the frame body (1), and the mounting holes (11) are threaded holes.

9. The mounting bracket for monitoring equipment on a transmission tower according to claim 1, wherein: the frame is characterized in that two opposite side surfaces on the frame body (1) are respectively provided with a connecting rod (2), the length directions of the two connecting rods (2) are collinear, a universal connector (21) is arranged between the connecting rod (2) and the frame body (1), and the connecting rod (2) is rotatably connected with the fixing device (3).