A communication tower body inclination angle measuring device

Abstract

The utility model discloses a device for measuring the inclination angle of a tower body of a communication iron tower, which comprises: a tower body, wherein the outer wall of the tower body is clamped and fixed with two fixing devices, the rear wall of the fixing device on the lower side is fixedly connected with a base, the inner wall of the fixing device on the lower side is rotatably provided with two rotating clamping plates, and the outer wall of one side of the base is fixedly connected with a horizontal adjustment component. Through the provided fixing device, the sliders of the two fixing rings slide and separate in cooperation with the sliding groove of the fixing plate, and the rotating bolt drives the two fixing rings to approach each other and tighten, so as to clamp and fix the outer wall of the tower body, which is convenient to install and improves the monitoring efficiency; through the provided rotating clamping plates, pulleys, sliding ropes, plumbs, horizontal adjustment components, winding reels, and locking components, the inclination angle of the tower body is calculated, and no damage to the environment is caused, and the operation is simple.

Description

Technical Field

[0001] The utility model relates to the technical field of communication iron tower measurement, in particular to a communication iron tower body inclination angle measuring device. Background Art

[0002] Although the foundation of the transmission line tower installed in the field is solid, it is easily caused to tilt along or across the line due to long-term influence of the local environment or external forces (such as crustal movement, weather environment, coal mine mining, and human construction (such as field blasting in the case of road construction), etc.). In order to avoid accidents, it is necessary to use a measuring device to measure the inclination of the tower body, which is convenient for maintenance and processing.

[0003] Chinese Patent Publication No. 202321441219.6 discloses an inclination measuring device for maintenance of communication towers, which relates to the field of communication tower measurement technology, and includes a tower body, wherein an adjustable fixing device is provided on the outside of the tower body, and the fixing device is adaptable to tower bodies of various sizes, and a sliding cable device is fixedly connected to one side of the fixing device through an auxiliary rod, and the sliding cable device is composed of a pulley and a rope, one end of the pulley is fixedly connected to a plumb bob, and the other end is wound on a winding disk, and one end of the winding disk is coaxially connected to a contraction device, and both ends of the winding disk are fixedly connected to a fixed plate through a base. In the inclination measuring device for maintenance of communication towers, the fixing devices are respectively fixed at the upper and lower ends of the tower body, and the turntable is rotated to move the plumb bob downward. When the plumb bob falls to vertically contact with the ground, a mark is left on the ground. At this time, the inclination angle of the tower body is calculated according to the distance the plumb bob has fallen and the distance from the contact point to the base, thereby more accurately measuring the verticality of the tower body, and the operation is simple.

[0004] Although the above patent is simple to operate, the measurement method of creating marks on the ground by a plumb bob will not only damage the ground, but the size of the mark will also cause errors in the measurement. In addition, the fixing device needs to rotate and adjust two screw rods for fixed use, which is time-consuming and affects the detection efficiency. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, one of the purposes of the utility model is to provide a communication tower inclination angle measuring device. Through the setting of the fixing device, the sliders of the two fixing rings cooperate with the sliding grooves of the fixing plate to slide and separate, and the rotating bolt drives the two fixing rings to approach each other and tighten, so as to clamp and fix the outer wall of the tower body. The installation is convenient and the monitoring efficiency is improved. Through the setting of the rotating clamping plate, pulley, slide rope, plumb bob, horizontal adjustment component, winding disk and locking component, when the bottom fixing device clamps and fixes the tower body, the two rotating clamping plates fit the side of the tower body, and then the screw rod 2 is rotated to push the pad downward until the pad touches the ground. At the same time, the bottom fixing device rotates to a horizontal angle, and the distance between the bottom end of the plumb bob and a section of the slide rope close to the tower body is measured. The inclination angle of the tower body can be inferred and calculated, without causing damage to the environment, and the operation is simple.

[0006] One of the purposes of the utility model is achieved by the following technical solution: a communication tower inclination angle measuring device, comprising: a tower body, the outer wall of the tower body is clamped and fixed with two fixing devices, the rear wall of the upper fixing device is fixedly connected with a mounting frame, the outer wall of the connecting rod of the mounting frame is slidably connected with a pulley, the rear wall of the lower fixing device is fixedly connected with a base, the inner wall of the lower fixing device is rotatably provided with two rotating clamping plates, the top of the base is fixedly connected with a supporting frame, the inner side wall of the supporting frame is rotatably connected with a winding disk, the right side of the winding disk is fixedly connected with a connecting column that passes through the side wall of the supporting frame, the other end of the connecting column is fixedly connected with a rotating wheel, the outer wall of the rotating wheel is provided with a locking assembly, the outer wall of the winding disk is wound with a sliding rope, one end of the sliding rope is fixedly connected with a plumb bob, and the outer wall of one side of the base is fixedly connected with a horizontal adjustment assembly;

[0007] The fixing device comprises a fixing plate and two symmetrically arranged fixing rings, the front side of the fixing plate is provided with a sliding groove, the rear sides of the fixing rings are provided with sliders, the outer walls of the sliders are slidably connected to the inner walls of the sliding grooves, the front end side walls of the fixing rings are provided with screw holes, and the inner walls of the screw holes are threadedly connected with bolts;

[0008] The horizontal adjustment component includes a connecting plate, and a screw rod 2 is threadedly connected to the connecting plate, and a foot is rotatably connected to the bottom end of the screw rod 2. Through the setting of the fixing device, the sliders of the two fixing rings cooperate with the sliding groove of the fixing plate to slide and separate, and the rotating bolt drives the two fixing rings to approach each other and tighten, clamping and fixing the outer wall of the tower body, which is convenient for installation and improves the monitoring efficiency; through the setting of the rotating clamping plate, pulley, sliding rope, plumb bob, horizontal adjustment component, winding disk, and locking component, when the bottom fixing device clamps and fixes the tower body, the two rotating clamping plates fit the side of the tower body, and then the screw rod 2 is rotated to push the foot downward until the foot is against the ground, and the bottom fixing device is rotated to a horizontal angle, and the distance between the bottom end of the plumb bob and a section of sliding rope close to the tower body is measured, so that the inclination angle of the tower body can be inferred and calculated, without causing damage to the environment, and the operation is simple.

[0009] According to the device for measuring the inclination angle of a communication tower, the locking assembly includes a screw rod 1 which is threadedly connected to the side wall of the rotating wheel, and a magnet is fixedly connected to one end of the screw rod 1 close to the support frame.

[0010] According to the device for measuring the inclination angle of a communication tower, the support frame is made of a material that can be adsorbed by magnets.

[0011] A communication tower body inclination angle measuring device is provided, wherein the top end of the second screw rod is fixedly connected with a rotary handle.

[0012] According to the device for measuring the inclination angle of a communication tower, a rubber pad is provided on the inner arc surface of the rotating clamping plate.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 This is a three-dimensional diagram of a communication tower body inclination angle measuring device of the utility model;

[0016] Figure 2 The utility model is a fixing device of a communication tower body inclination measuring device Figure 1 ;

[0017] Figure 3 The utility model is a three-dimensional push-pull device for fixing the inclination angle measuring device of the communication iron tower body. Figure 2 ;

[0018] Figure 4 This is an enlarged view of point A of a communication tower body inclination angle measuring device of the utility model.

[0019] Legend:

[0020] 1. Tower body; 2. Fixing device; 3. Slide rope; 4. Plumb bob; 5. Locking assembly; 6. Winding reel; 7. Horizontal adjustment assembly; 8. Mounting frame; 9. Pulley; 10. Base; 11. Support frame; 12. Rotating splint; 13. Rotating wheel; 201. Fixing ring; 202. Screw hole; 203. Bolt; 204. Slide groove; 205. Fixing plate; 206. Slider; 501. Screw rod 1; 502. Magnet; 701. Connecting plate; 702. Screw rod 2; 703. Foot pad. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] Reference Figure 1-4The utility model embodiment is a communication tower inclination measuring device, which includes: a tower body 1, the outer wall of the tower body 1 is clamped and fixed with two fixing devices 2, the rear wall of the upper fixing device 2 is fixedly connected with a mounting frame 8, the outer wall of the connecting rod of the mounting frame 8 is slidably connected with a pulley 9, the rear wall of the lower fixing device 2 is fixedly connected with a base 10, the inner wall of the lower fixing device 2 is rotatably provided with two rotating clamping plates 12, the inner arc surface of the rotating clamping plate 12 is provided with a rubber pad, the top of the base 10 is fixedly connected with a support frame 11, the inner side wall of the support frame 11 is rotatably connected with a winding disk 6, the right side of the winding disk 6 is fixedly connected with a connecting column that passes through the side wall of the supporting frame 11, the other end of the connecting column is fixedly connected with a rotating wheel 13, the outer wall of the rotating wheel 13 is provided with a locking component 5, the outer wall of the winding disk 6 is wrapped with a sliding rope 3, one end of the sliding rope 3 is fixedly connected with a plumb bob 4, and the outer wall of one side of the base 10 is fixedly connected with a horizontal adjustment component 7;

[0023] The fixing device 2 includes a fixing plate 205 and two symmetrically arranged fixing rings 201. A slide groove 204 is provided on the front side of the fixing plate 205. A slider 206 is provided on the rear side of each fixing ring 201. The outer wall of each slider 206 is slidably connected to the inner wall of the slide groove 204. A screw hole 202 is provided on the front side wall of each fixing ring 201. A bolt 203 is threadedly connected to the inner wall of the screw hole 202.

[0024] The horizontal adjustment assembly 7 includes a connecting plate 701, a screw rod 702 is threadedly connected to the connecting plate 701, a rotary handle is fixedly connected to the top of the screw rod 702, and a foot 703 is rotatably connected to the bottom of the screw rod 702;

[0025] The locking assembly 5 includes a screw rod 501 that is threadedly connected to the side wall of the rotating wheel 13. A magnet 502 is fixedly connected to one end of the screw rod 501 close to the support frame 11. The material of the support frame 11 is a material that can be adsorbed by the magnet 502. When the fixing device 2 is installed on the tower body 1, the sliders 206 of the two fixing rings 201 slide and separate in cooperation with the slide grooves 204 of the fixing plate 205, and then the inner wall of the fixing ring 201 is wrapped around the outer wall of the tower body 1. The rotating bolt 203 drives the two fixing rings 201 to tighten together, clamping and fixing the outer wall of the tower body 1, which is convenient for installation and improves monitoring efficiency. When the bottom fixing device 2 clamps and fixes the tower body 1 through the rotating clamping plate 12, pulley 9, sling 3, plumb bob 4, horizontal adjustment assembly 7, reel 6, and locking assembly 5, the two rotating clamping plates 12 fit the side of the tower body 1. Then rotate the screw rod 2 702 to push the foot 703 downward until the foot 703 is against the ground. At the same time, the bottom fixing device 2 is rotated to a horizontal angle, and the base 10 is also at a horizontal angle. Pass one end of the slide cable 3 through the pulley 9, and the plumb bob 4 drives one side of the slide cable 3 to remain vertical. In the next step, rotate the screw rod 1 501 to push the magnet 502 to adsorb the support frame 11, so that the winding disk 6 stops rotating, and measure the distance between the bottom end of the plumb bob 4 and a section of the slide cable 3 close to the tower body 1. By comparing the distances between the two vertical and parallel sections of the slide cable 3, the inclination angle of the tower body 1 can be inferred and calculated without causing damage to the environment, and the operation is simple.

[0026] Working principle: When in use, the two fixing devices 2 are fixed to the upper and lower parts of the tower body 1 respectively, and the steps are as follows: the sliders 206 of the two fixing rings 201 cooperate with the slide grooves 204 of the fixing plates 205 to slide and separate, and then the inner wall of the fixing ring 201 is wrapped around the outer wall of the tower body 1, and the rotating bolts 203 drive the two fixing rings 201 to approach each other and tighten, so as to clamp and fix the outer wall of the tower body 1; after fixing, when the bottom fixing device 2 clamps and fixes the tower body 1, the two rotating clamping plates 12 are in contact with the side of the tower body 1, and then the screw rod 2 702 is rotated to Push the foot 703 downward until it touches the ground. At the same time, the bottom fixing device 2 rotates to a horizontal angle, and the base 10 is also at a horizontal angle. Pass one end of the slide cable 3 through the pulley 9. The plumb bob 4 drives one side of the slide cable 3 to remain vertical. Next, rotate the screw 501 to push the magnet 502 to adsorb the support frame 11, so that the winding drum 6 stops rotating. Measure the distance between the bottom end of the plumb bob 4 and a section of the slide cable 3 close to the tower body 1. By comparing the distances between the two vertical and parallel sections of the slide cable 3, the inclination angle of the tower body 1 can be inferred and calculated.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A communication tower body inclination angle measuring device, comprising: A tower body (1), characterized in that two fixing devices (2) are clamped and fixed on the outer wall of the tower body (1), a mounting frame (8) is fixedly connected to the rear wall of the fixing device (2) on the upper side, a pulley (9) is slidably connected to the outer wall of the connecting rod of the mounting frame (8), a base (10) is fixedly connected to the rear wall of the fixing device (2) on the lower side, two rotating clamping plates (12) are rotatably provided on the inner wall of the fixing device (2) on the lower side, a support frame (11) is fixedly connected to the top of the base (10), a winding drum (6) is rotatably connected to the inner wall of the support frame (11), a connecting column penetrating the side wall of the support frame (11) is fixedly connected to the right side of the winding drum (6), a rotating wheel (13) is fixedly connected to the other end of the connecting column, a locking assembly (5) is provided on the outer wall of the rotating wheel (13), a sliding rope (3) is wound around the outer wall of the winding drum (6), one end of the sliding rope (3) is fixedly connected to a plumb bob (4), and a horizontal adjustment assembly (7) is fixedly connected to the outer wall of one side of the base (10); The fixing device (2) comprises a fixing plate (205) and two symmetrically arranged fixing rings (201); a slide groove (204) is provided on the front side of the fixing plate (205); a slider (206) is provided on the rear side of each fixing ring (201); an outer wall of each slider (206) is slidably connected to an inner wall of the slide groove (204); a screw hole (202) is provided on the front side wall of each fixing ring (201); and a bolt (203) is threadedly connected to the inner wall of each screw hole (202); The horizontal adjustment assembly (7) comprises a connecting plate (701), a second screw rod (702) is threadedly connected to the connecting plate (701), and a foot (703) is rotatably connected to the bottom end of the second screw rod (702).

2. A communication tower body inclination angle measuring device according to claim 1, characterized in that: The locking assembly (5) comprises a screw rod (501) threadedly connected to the side wall of the rotating wheel (13), and a magnet (502) is fixedly connected to one end of the screw rod (501) close to the support frame (11).

3. A communication tower body inclination angle measuring device according to claim 2, characterized in that: The support frame (11) is made of a material that can be adsorbed by a magnet (502).

4. A communication tower body inclination angle measuring device according to claim 1, characterized in that: The top end of the second screw rod (702) is fixedly connected with a rotary handle.

5. A communication tower body inclination angle measuring device according to claim 1, characterized in that: The inner arc surface of the rotating clamping plate (12) is provided with a rubber pad.

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