Measuring mechanism for electric power facility installation

Abstract

The utility model discloses a measuring mechanism used for electric power facility installation, comprising a fixed plate, the fixed plate is arranged in a semicircle shape, two ends of the fixed plate are connected with extension plates, opposite sides of the two extension plates are provided with extrusion blocks, one side of each extrusion block close to the extension plate is provided with a rotation groove, and the extension plate is provided with a through hole at the extrusion block position. The ends, close to the rotating grooves, of the adjusting screws are provided with connecting blocks, the ends, away from the connecting blocks, of the adjusting screws are provided with adjusting knobs, the ends, away from the fixing plate, of the two extending plates are connected with connecting clamping rods and fixing belts correspondingly, and the sides, close to the extending plates, of the fixing belts are provided with hook-and-loop fastener fiber layers. A magic tape burr layer is arranged on one side, far away from the magic tape fiber layer, of the fixing belt. The angle between the extension plate and the fixing block can be adjusted through the torsion spring according to the diameter of the wire rod, meanwhile, the adjusting screw rod is tightened to fix the whole device on the wire rod to avoid falling, and the device is suitable for the diameters of the wire rods with different sizes.

Description

Technical Field

[0001] The utility model relates to a measuring device, in particular to a measuring mechanism for the installation of power facilities, belonging to the technical field of power facility installation. Background Technique

[0002] When a transformer is installed, it is erected outside two utility poles, and the distance between the two utility poles needs to be changed according to the specifications of the transformer, and the distance between the two utility poles needs to be measured.

[0003] After retrieval, Chinese Patent No. CN116793187A discloses a measuring mechanism for the installation of power facilities, which can conveniently measure the distance between two pole bodies for installing a transformer by a single person, and at the same time, assist in marking the measured distance, so as to facilitate the subsequent embedding of the pole bodies. However, the arc-shaped sleeve of the above-mentioned patented product has a fixed size and is clamped and connected to the utility pole. During use, it is easily detached due to external force, resulting in low use efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to provide a measuring mechanism for the installation of power facilities in order to solve the above problems.

[0005] The utility model realizes the above purpose through the following technical solutions. A measuring mechanism for the installation of power facilities includes a fixing plate, the fixing plate is semicircularly arranged, both ends of the fixing plate are connected with extension plates, a fixing device is arranged on the extension plates, the fixing device includes an adjusting knob, an adjusting screw, a connecting block, a through hole, a pressing block, a rotating groove, a connecting clamping rod, a fixing belt, a magic tape fiber layer and a magic tape burr layer. Pressing blocks are arranged on the opposite sides of the two extension plates, a rotating groove is arranged on the side of the pressing block close to the extension plate, a through hole is arranged on the extension plate at the position of the pressing block, the through hole is provided with a matching adjusting screw, a connecting block is arranged at one end of the adjusting screw close to the rotating groove, an adjusting knob is arranged at the other end of the adjusting screw away from the connecting block, a connecting clamping rod and a fixing belt are respectively connected to the ends of the two extension plates away from the fixing plate, a magic tape fiber layer is arranged on the side of the fixing belt close to the extension plate, and a magic tape burr layer is arranged on the side of the fixing belt away from the magic tape fiber layer.

[0006] Preferably, the rotating groove is T-shaped, the adjusting screw is T-shaped connected with the connecting block, and the size of the connecting block is movably clamped with the rotating groove.

[0007] Preferably, the magic tape fiber layer and the magic tape burr layer are arranged on the same side of the fixing belt.

[0008] Preferably, a tape measure box is provided at one end of the fixing plate away from the extension plate. A pull rod is provided on one side of the tape measure box, and a flexible ruler is provided between the pull rod and the tape measure box.

[0009] Preferably, a nylon layer is provided on the side of the fixing belt away from the magic tape fiber layer, a polyester layer is provided on the side of the fixing belt located at the magic tape fiber layer, and a connecting burr layer is provided between the polyester layer and the nylon layer.

[0010] Preferably, a torsion spring is provided for connecting the extension plate and the fixing plate.

[0011] The beneficial effects of the present utility model are as follows: For the fixed size of the arc-shaped sleeve of the above-mentioned patented product, which is clamped and connected to the wire rod, during use, it is prone to falling off due to external forces, resulting in low use efficiency. The present utility model sets extension plates at both ends of the arc-shaped fixing block, and the angle between the extension plate and the fixing block can be adjusted through a torsion spring according to the diameter of the wire rod. At the same time, the adjusting screw is tightened to fix the whole device on the wire rod to avoid falling, improving the fixing stability and adapting to the diameters of wire rods of different sizes, with a wide range of applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a three-dimensional view of the overall structure of a measuring mechanism for power facility installation proposed by the present utility model;

[0013] Figure 2 is a schematic structural diagram of a measuring mechanism for power facility installation proposed by the present utility model;

[0014] Figure 3 is a schematic structural diagram of the fixing belt of a measuring mechanism for power facility installation proposed by the present utility model.

[0015] In the figure: 1, fixing plate; 2, extension plate; 3, fixing device; 301, adjusting knob; 302, adjusting screw; 303, connecting block; 304, through hole; 305, extrusion block; 306, rotating groove; 307, connecting clamping rod; 308, fixing belt; 309, magic tape fiber layer; 310, magic tape burr layer; 4, tape measure box; 401, flexible ruler; 402, pull rod; 5, polyester layer; 501, connecting burr layer; 502, nylon layer; 6, torsion spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0017] Please refer to Figures 1-3 As shown, a measuring mechanism for the installation of power facilities includes a fixing plate 1. The fixing plate 1 is semicircularly arranged. Both ends of the fixing plate 1 are connected with extension plates 2. A fixing device 3 is provided on the extension plates 2. The fixing device 3 includes an adjusting knob 301, an adjusting screw 302, a connecting block 303, a through hole 304, a pressing block 305, a rotating groove 306, a connecting clamping rod 307, a fixing belt 308, a magic tape fiber layer 309 and a magic tape burr layer 310. Pressing blocks 305 are provided on the opposite sides of the two extension plates 2. A rotating groove 306 is provided on the side of the pressing block 305 close to the extension plate 2. A through hole 304 is provided on the extension plate 2 at the position of the pressing block 305. The through hole 304 is provided with a matching adjusting screw 302. A connecting block 303 is provided at one end of the adjusting screw 302 close to the rotating groove 306. An adjusting knob 301 is provided at the other end of the adjusting screw 302 away from the connecting block 303. Connecting clamping rods 307 and fixing belts 308 are respectively connected to the ends of the two extension plates 2 away from the fixing plate 1. A magic tape fiber layer 309 is provided on the side of the fixing belt 308 close to the extension plate 2. A magic tape burr layer 310 is provided on the side of the fixing belt 308 away from the magic tape fiber layer 309.

[0018] The rotating groove 306 is T-shaped. The adjusting screw 302 is T-shaped connected with the connecting block 303 and the size of the connecting block 303 is movably engaged with the rotating groove 306. The magic tape fiber layer 309 and the magic tape burr layer 310 are arranged on the same side of the fixing belt 308.

[0019] According to the above embodiments, it should be noted that: before installing the transformer, when measuring the distance between two poles, the fixing plate 1 is clamped on the outside of one of the poles. When fixing, the arc side of the fixing plate 1 is aligned with the pole. If the diameter of the pole is large, the extension plates 2 can be bent outward. At this time, the torsion spring 6 deforms and the angle between the extension plate 2 and the fixing plate 1 becomes larger. After clamping the fixing plate 1 and the extension plates 2 on the pole, the extension plate 2 presses the pole under the drive of the torsion spring 6.

[0020] Pass the fixing belt 308 through the connecting clamping rod 307, fold the fixing belt 308 back, and attach the magic tape burr layer 310 to the magic tape fiber layer 309.

[0021] Manually rotate the adjusting knob 301. The adjusting screw 302 rotates and moves on the through hole 304. The connecting block 303 rotates inside the rotating groove 306, so that the pressing block 305 abuts against the outside of the pole, and the fixing plate 1 is stably fixed on the outside of the pole.

[0022] Please refer to Figures 1-3As shown in the figure, a measuring mechanism for power facility installation includes a fixed plate 1. At one end away from the extension plate 2, there is a tape measure box 4. On one side of the tape measure box 4, there is a pull rod 402. Between the pull rod 402 and the tape measure box 4, there is a flexible ruler 401. On the side of the fixing belt 308 away from the magic tape fiber layer 309, there is a nylon layer 502. On the side of the fixing belt 308 where the magic tape fiber layer 309 is located, there is a polyester layer 5. Between the polyester layer 5 and the nylon layer 502, there is a connecting burr layer 501. The extension plate 2 and the fixed plate 1 are connected with a torsion spring 6.

[0023] According to the above embodiments, it should be noted that: after fixing the fixed plate 1 on one of the poles, pull the pull rod 402 to pull out the flexible ruler 401 from the tape measure box 4 until it reaches the position of the other pole. Fix the pull rod 402 and read the value of the flexible ruler 401.

[0024] The design of the polyester layer 5 and the nylon layer 502 is to increase the wear resistance of the fixing belt and improve the service life.

[0025] In summary, the usage process of this device is as follows: Before installing the transformer, when measuring the distance between two poles, clamp the fixed plate 1 on the outside of one of the poles. When fixing, align the arc-shaped side of the fixed plate 1 with the pole. If the diameter of the pole is large, the extension plate 2 can be bent to both sides. At this time, the torsion spring 6 deforms, and the angle between the extension plate 2 and the fixed plate 1 becomes larger. After clamping the fixed plate 1 and the extension plate 2 on the pole, the extension plate 2 presses the pole under the drive of the torsion spring 6.

[0026] Pass the fixing belt 308 through the connecting rod 307, fold the fixing belt 308 and pull it back, and attach the magic tape burr layer 310 to the magic tape fiber layer 309.

[0027] Manually rotate the adjustment knob 301. The adjustment screw 302 rotates and moves on the through hole 304, and the connecting block 303 rotates inside the rotating groove 306, so that the extrusion block 305 presses against the outside of the pole, and the fixed plate 1 is stably fixed on the outside of the pole.

[0028] After fixing the fixed plate 1 on one of the poles, pull the pull rod 402 to pull out the flexible ruler 401 from the tape measure box 4 until it reaches the position of the other pole. Fix the pull rod 402 and read the value of the flexible ruler 401.

[0029] The design of the polyester layer 5 and the nylon layer 502 is to increase the wear resistance of the fixing belt and improve the service life.

Claims

1. A measuring mechanism for installation of electric power facilities, comprising a fixing plate (1), characterized in that: The fixing plate (1) is arranged in a semicircular shape, and both ends of the fixing plate (1) are connected to an extension plate (2), and a fixing device (3) is arranged on the extension plate (2), and the fixing device (3) comprises an adjusting knob (301), an adjusting screw (302), a connecting block (303), a through hole (304), an extrusion block (305), a rotation groove (306), a connecting clamping rod (307), a fixing belt (308), a Velcro fiber layer (309) and a Velcro burr layer (310), and the two extension plates (2) are each provided with an extrusion block (305) on one side opposite to the other, and a rotation groove (306) is arranged on the side of the extrusion block (305) close to the extension plate (2), and the extension plate (2) is located on the extrusion block ( A through hole (304) is provided at the position of the extension plate (305), and the through hole (304) is matched with an adjusting screw (302). The end of the adjusting screw (302) close to the rotating groove (306) is provided with a connecting block (303), and the end of the adjusting screw (302) away from the connecting block (303) is provided with an adjusting knob (301). The ends of the two extension plates (2) away from the fixing plate (1) are respectively connected with a connecting rod (307) and a fixing belt (308), and the fixing belt (308) is provided with a Velcro fiber layer (309) on the side close to the extension plate (2), and a Velcro burr layer (310) on the side of the fixing belt (308) away from the Velcro fiber layer (309).

2. A measuring mechanism for electric power facility installation according to claim 1, characterized in that: The rotating groove (306) is arranged in a T-shape, the adjusting screw (302) and the connecting block (303) are connected in a T-shape, and the size of the connecting block (303) is movably engaged with the rotating groove (306).

3. A measuring mechanism for electric power facility installation according to claim 1, characterized in that: The Velcro fiber layer (309) and the Velcro burr layer (310) are arranged on the same side of the fixing belt (308).

4. A measuring mechanism for electric power facility installation according to claim 1, characterized in that: A tape measure box (4) is provided at one end of the fixed plate (1) away from the extension plate (2), a pull-out rod (402) is provided on one side of the tape measure box (4), and a soft ruler (401) is provided between the pull-out rod (402) and the tape measure box (4).

5. A measuring mechanism for electric power facility installation according to claim 4, characterized in that: A nylon layer (502) is provided on the side of the fixing belt (308) away from the Velcro fiber layer (309), a polyester layer (5) is provided on the side of the fixing belt (308) located on the Velcro fiber layer (309), and a connecting burr layer (501) is provided between the polyester layer (5) and the nylon layer (502).

6. A measuring mechanism for electric power facility installation according to claim 5, characterized in that: The extension plate (2) and the fixing plate (1) are connected to each other and are provided with a torsion spring (6).

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