CN216206269U - Tower space inclination measuring tool - Google Patents

Abstract

The utility model relates to a tower space inclination measuring tool, which comprises: the box, a hanging hammer hanging point, a splicing lifting device, a graduated scale, a magnet, a hanging hammer, a hanging wire and a dial; the box is the cavity cuboid, the bottom calibrated scale is the square, the calibrated scale includes scale mark and original point, the calibrated scale is located the box bottom, magnet is located the central position at the box bottom back, the plumb bob hanging point is located the inside top central point of box and puts, the plumb bob passes through the plumb line with the plumb bob hanging point and is connected, two outside sides at the box are installed to grafting lift dress, the scale is installed in a side of box and is connected with grafting elevating gear, first half and the lower half of box are connected through grafting elevating gear. When the tool for measuring the spatial inclination of the tower is used for measuring, the working efficiency is high, and the measured value is more accurate.

Description

Tower space inclination measuring tool

Technical Field

The utility model belongs to the technical field of measuring tools of high-pole devices, and particularly relates to a tool for measuring the spatial inclination of a tower.

Background

In the checking and acceptance and maintenance work of the high-voltage power transmission and distribution line, the spatial inclination of the iron tower needs to be accurately measured and checked. At present, three solutions exist, namely, the theodolite is used for measurement, the theodolite has the advantages of universal tool and universal measurement method, the theodolite has the defects that the measurement in at least two different directions is needed, the influence of terrain factors is large, the measurement cannot be directly carried out due to the influence of the terrain, blind areas of acceptance and inspection are caused, and the measurement efficiency is extremely low. And secondly, the measurement is carried out by using an instrument which is called a special measuring instrument for the high-voltage transmission line iron tower and is similar to a theodolite, the instrument has the advantages that the inclination measurement of the iron tower can be carried out, the measurement of the torsion of the iron tower and the like can also be carried out, the problem that the instrument cannot be used universally is solved, the defects are obvious, the position of an instrument support of the instrument is strict, if the instrument cannot be only in the vertical direction of the inclined plane of the spatial iron tower, the measured inclination value of the iron tower is inaccurate, and the instrument cannot be used accurately due to the fact that the inclination direction of the iron tower cannot be judged before the measurement. Thirdly, the measurement is carried out by using a hanging hammer method, the method can measure the inclination direction of the tower, but the influence of wind is large, multiple persons are needed for cooperation, the actual operation is very inconvenient, and the actual use frequency is not high in a real scene.

Disclosure of Invention

The utility model aims to provide a tower inclination measuring tool which is portable, convenient to operate and free from environmental influence.

In order to solve the above technical problem, the present invention provides a tower space tilt measuring tool, including: the box, a hanging hammer hanging point, a splicing lifting device, a graduated scale, a magnet, a hanging hammer, a hanging wire and a dial; the box is the cavity cuboid, the calibrated scale is the square, the calibrated scale includes scale mark and original point, the calibrated scale is located the box bottom, magnet is located the central position at the box bottom back, the plumb bob hanging point is located the inside top central point of box and puts, the plumb bob is connected through the plumb line with the plumb bob hanging point, grafting elevating gear installs two outside sides at the box, grafting elevating gear includes spout and locking knob, the locking knob is located the spout outside, the box includes: go up box, lower box, the spout respectively with last box and lower box cooperation, the scale is connected with last box lower extreme.

Furthermore, the dial is marked with an X axis and a Y axis which are perpendicular to each other to form 90 degrees, the scale mark is a gradually-reduced square frame with the distance of 0.5mm, the origin is the intersection point of the X axis and the Y axis, and the range from the origin to any direction is 0mm-200 mm.

Furthermore, four corners of the bottom of the box are provided with foot rests.

Further, the spout includes slider A and slider B, slider A and last box fixed connection, slider B and lower box fixed connection.

The utility model has the beneficial effects that: the measuring device is integrated by utilizing the box with the telescopic structure, so that the environmental influence in the measuring process is eliminated; the volume of the integrated back of whole measuring device is less, and the one person's fast operation of being convenient for is measured, has promoted work efficiency.

Drawings

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a tower space inclination measuring tool according to the present invention.

Fig. 2 is a schematic structural diagram of a dial of the tower space inclination measuring tool of the utility model.

Fig. 3 is a schematic structural diagram of a lifting device of the tower space inclination measuring tool of the utility model.

Fig. 4 is a schematic structural diagram of a chute of a tower space inclination measuring tool according to the present invention.

In the figure: 1-box, 2-hanging hammer hanging point, 3-plug-in lifting device, 4-graduated scale, 5-foot stand, 6-magnet, 7-hanging hammer, 8-hanging line, 9-graduated scale, 9 a-graduated scale, 9B-origin, 10-upper box, 11-lower box, 12-chute, 12 a-slide block A, 12B-slide block B, 13-locking knob.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "center", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1, a tower space inclination measuring tool includes: the box comprises a box 1, a hanging hammer hanging point 2, an inserting lifting device 3, a graduated scale 4, a magnet 6, a hanging hammer 7, a hanging wire 8 and a dial 9; box 1 is the cavity cuboid, bottom calibrated scale 9 is the square, calibrated scale 9 includes scale mark 9a and original point 9b, calibrated scale 9 is located 1 bottoms of box, magnet 6 is located the central point at the 1 bottom back of box, the plumb bob hangs and puts 2 and is located 1 inside top central point of box and puts, plumb bob 7 is connected through plumb line 8 with plumb bob hanging point 2, grafting elevating gear 3 installs in 1 outside two sides of box, elevating gear 3 includes spout 12 and locking knob 13, locking knob 13 is located the 12 outsides of spout 12 box 1 includes: go up box 10, lower box 11, spout 12 cooperates with last box 10 and lower box 11 respectively, scale 4 is connected with last box 10 lower extreme.

Preferably, the scale disc 9 is marked with an X axis and a Y axis which are perpendicular to each other by 90 degrees, the scale mark 9a is a small box with a distance of 0.5mm, the origin 9b is the intersection point of the X axis and the Y axis, and the range from the origin to any direction is 0mm-200 mm.

Preferably, the box 1 has four feet 5 at the bottom four corners.

Preferably, the sliding groove 12 comprises a sliding block a12a and a sliding block B12B, the sliding block a12a is fixedly connected with the upper box 10, and the sliding block B12B is fixedly connected with the lower box 11.

Before use, the four directions corresponding to the X axis and the Y axis on the dial plate 9 are respectively aligned to the four directions (the direction along the line and the direction along the left and right of the transverse line) of the tower to be measured, then the measuring tool of the utility model is carried to any position (the position is leaned on as much as possible) on the tower to be measured, and the positions of the four foot rests 5 are adjusted, so that each foot rest 5 is positioned on the tower material on the same horizontal plane.

When the measuring tool is used, the magnet 6 is taken down, then the position of the hanging hammer 7 falling on the dial 9 is observed, if the scales are not clearly displayed, the upper box 10 is made to slide upwards on the sliding groove 12 by rotating the locking knob 13 (the sliding block A12a and the sliding block B12B in the sliding groove 12 are buckled with each other and can slide) so as to increase the height of the whole measuring tool until the scales indicated by the hanging hammer 7 can read out readings, then the locking knob 13 is rotated again to fix the upper box 10 on the sliding groove 12, then corresponding readings of an X axis and a Y axis are respectively read out according to the position of the hanging hammer 7, the combination of the two readings is the spatial inclination value of the measured pole tower, and finally, the spatial inclination value is divided by the height value corresponding to the graduated scale 4 (steel tape measure) during measurement to obtain the inclination ratio of the measured pole tower, and the ratio is the measurement value to be obtained.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made thereto within the knowledge of those skilled in the art.

Claims (4)

1. A tower space tilt measuring tool, comprising: the box comprises a box (1), a hanging hammer hanging point (2), an inserting lifting device (3), a graduated scale (4), a magnet (6), a hanging hammer (7), a hanging wire (8) and a dial (9); box (1) is the cavity cuboid, calibrated scale (9) are the square, calibrated scale (9) include scale mark (9 a) and original point (9 b), calibrated scale (9) are located box (1) bottom, magnet (6) are located the central point at the box (1) bottom back, plumb bob hanging point (2) are located box (1) inside top central point and put, plumb bob (7) are connected through drop wire (8) with plumb bob hanging point (2), install two outside sides at box (1) grafting elevating gear (3), grafting elevating gear (3) include spout (12) and locking knob (13), locking knob (13) are located spout (12) the outside box (1) includes: go up box (10), lower box (11), spout (12) cooperate with last box (10) and lower box (11) respectively, scale (4) are connected with last box (10) lower extreme.

2. The tower space inclination measuring tool according to claim 1, wherein the scale disc (9) is marked with an X axis and a Y axis and is perpendicular to each other at 90 degrees, the scale marks (9 a) are gradually-reduced boxes with a distance of 0.5mm, and the origin (9 b) is the intersection point of the X axis and the Y axis, and the measuring range to any direction is 0mm-200 mm.

3. Tool for measuring the spatial inclination of a tower according to claim 1, characterised in that the box (1) has foot rests (5) at the four corners of its bottom.

4. The tower space inclination measuring tool according to claim 1, wherein the sliding groove (12) comprises a sliding block A (12a) and a sliding block B (12B), the sliding block A (12a) is fixedly connected with the upper box (10), and the sliding block B (12B) is fixedly connected with the lower box (11).

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