CN218511750U

CN218511750U - Power transmission line iron tower inclination measuring instrument

Info

Publication number: CN218511750U
Application number: CN202222384678.7U
Authority: CN
Inventors: 涂俊斌
Original assignee: Shanghai Qianye Electric Power Technology Development Co ltd
Current assignee: Shanghai Qianye Electric Power Technology Development Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-02-21
Anticipated expiration: 2032-09-08

Abstract

The utility model discloses a power transmission line iron tower slope measuring apparatu, including the supporting seat, rotate through the bearing on the outer wall at supporting seat top and be connected with the dwang, and the top of dwang has a rotation seat through the bolt fastening, and the inside sliding connection who rotates the seat has the sliding seat, rotates and has the motor through the bolt fastening on the outer wall of seat one side, and has the lead screw through the bolt fastening on the output of motor, and lead screw threaded connection has seted up the guide way in the inside of sliding seat on the inner wall of rotation seat bottom. The utility model discloses the motor drives the lead screw and rotates and the sliding seat screw thread, can make the sliding seat drive perpendicular laser range finder and horizontal laser range finder and remove, and then can carry out perpendicular range finding and horizontal range finding to the difference of iron tower, and then can reachs multiunit measured data, and data display calculates the multiunit data that reachs, makes the slope data that reachs more accurate, and the motor drives driving gear and driven gear meshing, can make the driving gear drive the dwang and rotate the seat and rotate.

Description

Power transmission line iron tower inclination measuring instrument

Technical Field

The utility model relates to a power transmission line iron tower technical field, concretely relates to power transmission line iron tower slope measuring apparatu.

Background

The power transmission line iron tower is one of basic devices of an overhead power transmission line, and has important significance in the construction, operation and maintenance of a power transmission line by performing inclination measurement on the power transmission line iron tower so as to ensure the safety of the power transmission line; the power transmission line iron tower has the particularity that the tower height is difficult to climb, the tower shapes are not uniform, and manual measurement is inconvenient.

For example, the iron tower tilt rate measuring instrument with the authorization notice number of CN 207300226 and the authorization notice date of 2018.05.01 is used for solving the technical problem of simple measurement of the iron tower tilt rate. The device comprises a supporting seat, a driving mechanism, a measuring mechanism, a positioning marking mechanism and a control system; the supporting seat is arranged at the top end of the iron tower, the driving mechanism is movably arranged on the supporting seat, the measuring mechanism is arranged on the driving mechanism, and the measuring mechanism comprises a light source emitter; the positioning marking mechanism comprises a marking plate, the marking plate is positioned at the bottom end of the iron lap, and X-axis scale marks and Y-axis scale marks are arranged on the marking plate; the marking plate and the light source emitter are arranged in an up-and-down corresponding manner; the driving mechanism is electrically connected with the control system.

In the power transmission line iron tower inclination measuring instrument in the prior art, the vertical and horizontal point taking positions are single, the measurement is only performed from one point of the top point and the side edge of the single iron tower, the obtained data is single, and the measurement accuracy is not high, so that a power transmission line iron tower inclination measuring instrument is urgently needed to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a power transmission line iron tower inclination measuring apparatu to solve above-mentioned vertical and level among the prior art and get the comparatively single weak point in position of some.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a power transmission line iron tower slope measuring apparatu, includes the supporting seat, it is connected with the dwang to rotate through the bearing on the outer wall at supporting seat top, and the top of dwang has a rotation seat through the bolt fastening, the inside sliding connection who rotates the seat has the sliding seat, it has the motor through the bolt fastening on the outer wall of seat one side to rotate, and has the lead screw through the bolt fastening on the output of motor, lead screw threaded connection is in the inside of sliding seat, the guide way has been seted up on the inner wall of rotation seat bottom, and has the leading wheel through the bolt fastening on the outer wall of sliding seat bottom, the inside at the guide way is connected in to the leading wheel roll, there is perpendicular laser range finder through the bolt fastening on the outer wall at sliding seat top, and there is horizontal laser range finder through the bolt fastening on the outer wall of sliding seat one side.

Further, the bottom of dwang is passed through the bolt fastening and is had driven gear, and passes through the bolt fastening and have the motor on the inner wall of supporting seat bottom, there is the driving gear through the bolt fastening on the output of motor, and driving gear and driven gear intermeshing.

Furthermore, an annular groove is formed in the outer wall of the top of the supporting seat, a limiting ring is fixed to the outer wall of the bottom of the rotating seat through a bolt, and the limiting ring is connected to the inside of the annular groove in a sliding mode.

Furthermore, the outer wall of the bottom of the supporting seat is fixedly provided with supporting legs through bolts, and the inner parts of the supporting legs are connected with adjusting legs in a sliding mode.

Furthermore, the outer walls of the two sides of the supporting leg are connected with fixing bolts in a threaded mode, the end, located inside the supporting leg, of each fixing bolt is provided with a non-slip mat, and the non-slip mats are mutually attached to the adjusting leg.

Furthermore, be provided with the bubble spirit level on the outer wall at supporting seat top, and be fixed with controller and data display through the bolt respectively on the positive outer wall of supporting seat.

Further, through bolt fastening and battery on the outer wall of supporting seat bottom, and motor, controller and data display all are electric connection through wire and battery, perpendicular laser range finder and horizontal laser range finder all are electric connection through wire and data display, and motor all are electric connection through wire and controller.

In the technical scheme, the utility model provides a pair of power transmission line iron tower slope measuring apparatu, (1) through the rotation seat that sets up, the sliding seat, a motor, the lead screw, the guide way, the leading wheel, perpendicular laser range finder and horizontal laser range finder, the motor drives the lead screw and rotates with the sliding seat screw thread, can make the sliding seat drive perpendicular laser range finder and horizontal laser range finder remove, and then can carry out perpendicular range finding and horizontal range finding to the different points of iron tower, and then can obtain multiunit measured data, data display calculates the multiunit data that reachs, make the slope data that reachs more accurate; (2) Through the arrangement of the horizontal laser range finder, the rotating rod, the driven gear, the motor, the driving gear, the annular groove and the limiting ring, the motor drives the driving gear to be meshed with the driven gear, so that the driving gear drives the rotating rod and the rotating seat to rotate, the horizontal laser range finder can measure the distance between the measuring instrument and the iron lap, and the measuring instrument is positioned at the center of the bottom of the iron lap; (3) Through the supporting leg, adjustment leg, fixing bolt, slipmat and the bubble spirit level that sets up, when the bubble spirit level shows that the supporting seat is not horizontal, the corresponding adjustment leg of downward pulling, until the bubble spirit level is the horizontality, rotate fixing bolt and drive the slipmat and to adjust the leg extrusion fixedly.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of a three-dimensional structure provided in an embodiment of the utility model of a power transmission line iron tower inclination measuring instrument.

Fig. 2 is the utility model relates to an inside side-looking structural schematic that transmission line iron tower slope measuring instrument embodiment provided.

Fig. 3 is a schematic view of an annular groove structure provided in an embodiment of the power transmission line iron tower inclination measuring instrument of the present invention.

Fig. 4 is a schematic view of the fixing of the adjusting leg provided in the embodiment of the tilt measuring instrument for the power transmission line iron tower of the present invention.

Description of reference numerals:

the device comprises a supporting seat 1, a rotating seat 2, a movable seat 3, a motor 4, a screw rod 5, a guide groove 6, a guide wheel 7, a vertical laser range finder 8, a horizontal laser range finder 9, a rotating rod 10, a driven gear 11, a motor 12, a driving gear 13, an annular groove 14, a limiting ring 15, a supporting leg 16, an adjusting leg 17, a fixing bolt 18, a non-slip mat 19, a bubble level gauge 20, a controller 21, a data display 22 and a storage battery 23.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1-4, the embodiment of the utility model provides a pair of power transmission line iron tower slope measuring instrument, including supporting seat 1, it is connected with dwang 10 to rotate through the bearing on the outer wall at supporting seat 1 top, and there is rotation seat 2 on the top of dwang 10 through the bolt fastening, the inside sliding connection who rotates seat 2 has sliding seat 3, there is motor 4 through the bolt fastening on the outer wall of rotation seat 2 one side, and there is lead screw 5 through the bolt fastening on motor 4's the output, 5 threaded connection of lead screw is in the inside of sliding seat 3, guide way 6 has been seted up on the inner wall of rotation seat 2 bottom, and there is leading wheel 7 through the bolt fastening on the outer wall of sliding seat 3 bottom, 7 roll connection of leading wheel is in the inside of guide way 6, there is perpendicular laser range finder 8 through the bolt fastening on the outer wall at sliding seat 3 top, and there is horizontal laser range finder 9 through the bolt fastening on the outer wall of sliding seat 3 one side, starting motor 4 drives 5 and rotates and 3 screw thread with sliding seat, can make sliding seat 3 drive perpendicular laser range finder 8 and horizontal laser range finder 9 move, the different distances of the different sets of the measuring of the perpendicular laser range finder, the different distances of the tower body of the accuracy that can be measured according to the different.

Has the advantages that: the motor 4 drives the lead screw 5 to rotate and the thread of the movable seat 3, so that the movable seat 3 can drive the vertical laser range finder 8 and the horizontal laser range finder 9 to move, vertical range finding and horizontal range finding can be carried out on different points of the iron tower, multiple groups of measured data can be obtained, the data display 22 calculates the multiple groups of data obtained, and the iron tower inclined data obtained are more accurate.

The utility model provides a further embodiment, as shown in fig. 2, there is driven gear 11 bottom dwang 10 through the bolt fastening, and has motor 12 through the bolt fastening on the inner wall of supporting seat 1 bottom, has driving gear 13 through the bolt fastening on the output of motor 12, and driving gear 13 and driven gear 11 intermeshing, and motor 12 can drive driving gear 13 and rotate and driven gear 11 meshes, can make driven gear 11 drive dwang 10 and rotate seat 2 and rotate.

The utility model provides a another embodiment, as shown in fig. 2 and 3, ring channel 14 has been seted up on the outer wall at supporting seat 1 top, and rotates and pass through bolt fastening spacing ring 15 on the outer wall of 2 bottoms of seat, and spacing ring 15 sliding connection is in the inside of ring channel 14, and spacing ring 15 can play spacing effect to it when supporting seat 1 rotates.

The utility model provides a further embodiment, as shown in fig. 1, 2 and 4, be fixed with supporting leg 16 through the bolt on the outer wall of supporting seat 1 bottom, and supporting leg 16's inside sliding connection has adjustment leg 17, and leg 17 is adjusted in the pulling, can adjust the total length of adjustment leg 17 and supporting leg 16.

The utility model provides a another embodiment, as shown in fig. 1, 2 and fig. 4, threaded connection has fixing bolt 18 on the outer wall of supporting leg 16 both sides, and fixing bolt 18 is located the inside one end of supporting leg 16 and is provided with slipmat 19, and slipmat 19 and adjustment leg 17 are laminated mutually, rotates fixing bolt 18 and can drive slipmat 19 and remove and fix adjustment leg 17.

The utility model provides a another embodiment, as shown in fig. 1, be provided with bubble level gauge 20 on the outer wall at supporting seat 1 top, and be fixed with controller 21 and data display 22 through the bolt respectively on the positive outer wall of supporting seat 1, whether level that this measuring apparatu was placed can be known through observing bubble level gauge 20.

The utility model provides a further embodiment, as shown in fig. 1 and fig. 2, through bolt fastening and battery 23 on the outer wall of supporting seat 1 bottom, and motor 4, motor 12, controller 21 and data display 22 all are electric connection through wire and battery 23, vertical laser range finder 8 and horizontal laser range finder 9 all are electric connection through wire and data display 22, and motor 4 and motor 12 all are electric connection through wire and controller 21, battery 23 can be for motor 4, motor 12, controller 21 and data display 22 power supply.

The working principle is as follows: when the power transmission line iron tower inclination measuring instrument is used, the measuring instrument is placed at the center of the bottom inside an iron tower, the controller 21 controls the motor 12 and the motor 4, the motor 12 is started to drive the driving gear 13 to rotate to be meshed with the driven gear 11, the driven gear 11 can drive the rotating rod 10 and the rotating seat 2 to rotate, the rotating seat 2 can drive the horizontal laser range finder 9 to rotate, the distance between the measuring instrument and the iron tower can be measured, if the distances are different, the position of the measuring instrument is adjusted until the measuring instrument is positioned at the center of the bottom of the iron tower, if the bubble level finder 20 does not display the horizontal position, the supporting seat 1 is lifted until the bubble level finder 20 displays the horizontal position, which adjusting leg 17 is observed, the adjusting leg 17 is pulled downwards, then the fixing bolt 18 is rotated to drive the anti-skid pad 19 to move to extrude and fix the adjusting leg 17, the measuring instrument is positioned in the horizontal state, the vertical laser range finder 8 is perpendicular to the center of the top of the iron tower, the vertical laser range finder 8 measures the distance to the inner wall of the iron tower, the data are transmitted to the data display 22 for calculation and then the display the data of the vertical range finder 9 and the distance of the laser range finder 9 are different, and the data of the laser range finder are calculated according to the data of the data display of the laser range finder 8, and the data of the laser range finder 9, and the data of the laser range finder.

Certain exemplary embodiments of the present invention have been described above by way of illustration only, and it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive on the scope of the appended claims.

Claims

1. The utility model provides a power transmission line iron tower slope measuring apparatu, includes supporting seat (1), its characterized in that, it is connected with dwang (10) to rotate through the bearing on the outer wall at supporting seat (1) top, and has rotation seat (2) through the bolt fastening on the top of dwang (10), the inside sliding connection who rotates seat (2) has sliding seat (3), there are motor (4) through the bolt fastening on the outer wall of rotation seat (2) one side, and has lead screw (5) through the bolt fastening on the output of motor (4), lead screw (5) threaded connection is in the inside of sliding seat (3), guide way (6) have been seted up on the inner wall of rotating seat (2) bottom, and have leading wheel (7) through the bolt fastening on the outer wall of sliding seat (3) bottom, inside at guide wheel (7) roll connection in guide way (6), there is perpendicular laser range finder (8) through the bolt fastening on the outer wall at sliding seat (3) top, and has horizontal laser range finder (9) through the bolt fastening on the outer wall of sliding seat (3) one side.

2. The power transmission line iron tower inclination measuring instrument according to claim 1, wherein a driven gear (11) is fixed at the bottom end of the rotating rod (10) through a bolt, a motor (12) is fixed on the inner wall of the bottom of the supporting seat (1) through a bolt, a driving gear (13) is fixed on the output end of the motor (12) through a bolt, and the driving gear (13) and the driven gear (11) are meshed with each other.

3. The power transmission line iron tower inclination measuring instrument as claimed in claim 2, wherein an annular groove (14) is formed in the outer wall of the top of the supporting seat (1), a limiting ring (15) is fixed to the outer wall of the bottom of the rotating seat (2) through a bolt, and the limiting ring (15) is slidably connected to the inside of the annular groove (14).

4. The power transmission line iron tower inclination measuring instrument as claimed in claim 1, wherein the outer wall of the bottom of the supporting base (1) is fixed with a supporting leg (16) through a bolt, and the inside of the supporting leg (16) is slidably connected with an adjusting leg (17).

5. The power transmission line iron tower inclination measuring instrument according to claim 4, characterized in that the outer walls of the two sides of the supporting leg (16) are connected with fixing bolts (18) in a threaded manner, and one end of each fixing bolt (18) located inside the supporting leg (16) is provided with a non-slip pad (19), and the non-slip pads (19) and the adjusting legs (17) are attached to each other.

6. The power transmission line iron tower inclination measuring instrument according to claim 1, characterized in that a bubble level gauge (20) is arranged on the outer wall of the top of the supporting seat (1), and a controller (21) and a data display (22) are respectively fixed on the outer wall of the front surface of the supporting seat (1) through bolts.

7. The power transmission line iron tower inclination measuring instrument as claimed in claim 6, wherein the outer wall of the bottom of the supporting base (1) is fixed with a storage battery (23) through bolts, the motor (4), the motor (12), the controller (21) and the data display (22) are electrically connected with the storage battery (23) through wires, the vertical laser range finder (8) and the horizontal laser range finder (9) are electrically connected with the data display (22) through wires, and the motor (4) and the motor (12) are electrically connected with the controller (21) through wires.