Rat-proof cover

Abstract

The utility model relates to a rat-proof cover, and belongs to the field of power equipment protection, the rat-proof cover comprises an annular cover, a corner connector, a ribbon and a positioning piece, the annular cover is arranged in an annular shape, the annular cover is provided with an opening in the radial direction, the corner connector is arranged on the annular cover, and the ribbon is arranged on the corner connector and used for being hooped to an electric pole; the positioning piece is arranged on the annular cover and used for locking the two sides of the opening of the annular cover. According to the ratproof cover, the annular cover is supported and positioned through the corner connectors, the annular cover is stably installed on the electric pole, and the effect of the stability of the ratproof cover on the electric pole is effectively improved.

Description

Technical Field

[0001] The present application relates to the field of power equipment protection, and in particular to a rat-proof cover. Background Art

[0002] Electric poles are indispensable supporting equipment for laying power grids. They support overhead wires and cables. When electric poles are erected outdoors, mice are prone to climb up along the poles, thereby touching the power equipment on the poles or gnawing on the power equipment, thus affecting the normal operation of the power equipment and even causing damage to the power equipment. Therefore, it is necessary to install rat-proof covers on the poles to prevent mice from climbing up the poles.

[0003] At present, the rat-proof cover usually adopts a circular ring-shaped cover body, the inner ring diameter is slightly larger than the pole diameter, and there is a prefabricated opening along the radial direction. During installation, the rat-proof cover will be put on the pole through the radial opening, and then the opening will be tightened to make the inner ring clamp the pole, and the rat-proof cover will be fastened with screws to install the protective cover on the pole.

[0004] However, the fastening method of this rat-proof cover on the pole is to fix it on the pole through the friction between the rat-proof cover and the pole. As time goes by, the rat-proof cover is easily loosened and falls off due to factors such as wind and sun, thermal expansion and contraction. Utility Model Content

[0005] In order to improve the stability of the rat-proof cover on the electric pole, the present application provides a rat-proof cover.

[0006] The present application provides a rat-proof cover adopting the following technical solution:

[0007] A rat-proof cover comprises an annular cover, an angle code, a cable tie and a positioning piece. The annular cover is arranged in an annular shape and is radially open. The angle code is arranged on the annular cover. The cable tie is arranged on the angle code and is used to tighten the cover to an electric pole. The positioning piece is arranged on the annular cover and is used to lock both sides of the opening of the annular cover.

[0008] By adopting the above technical solution, the staff moves the annular cover so that the electric pole enters the inner circle of the annular cover from the radial opening of the annular cover, and then pulls the two sides of the opening of the annular cover closer to each other, so that the annular cover is tightened and clamped on the electric pole, locks the two sides of the opening of the annular cover by the positioning parts, and tightens the cable tie to the electric pole, supports and positions the annular cover by the angle code, realizes the stable installation of the annular cover on the electric pole, and effectively improves the stability of the rat-proof cover on the electric pole.

[0009] Optionally, the angle code is set on the annular cover by bolts.

[0010] By adopting the above technical solution, the angle code is connected to the annular cover by bolts, which makes it easy to install the angle code on the annular cover.

[0011] Optionally, a strip hole for a cable tie to pass through is formed on the corner code, and an opening length of the strip hole is greater than a width of the cable tie.

[0012] By adopting the above technical solution, the cable tie can slide in the bar hole through the bar hole opened on the angle code, and then the position of the cable tie can be adjusted, which makes it convenient for the staff to tighten the cable tie to different positions of the pole according to needs.

[0013] Optionally, the positioning member includes a positioning screw, which is threadedly arranged on one side of the opening of the annular cover and is used to be threadedly penetrated to the other side of the opening of the annular cover.

[0014] By adopting the above technical solution, after pulling the two sides of the opening of the annular cover closer to each other, screwing the screw to one side of the opening of the annular cover and threading it to the other side of the opening of the annular cover, the two sides of the opening of the annular cover can be locked conveniently and quickly.

[0015] Optionally, the diameter of the annular cover increases from top to bottom.

[0016] By adopting the above technical solution, the diameter of the annular cover increases successively from top to bottom, so that the annular cover can be tapered on the pole, which is beneficial for rainwater to flow out of the annular cover and improves the blocking effect on mice.

[0017] Optionally, the cable tie includes a belt body and a locking assembly, the belt body is slidably inserted into the strip hole of the angle code, and the locking assembly is arranged on the belt body and is used to lock both ends of the belt body.

[0018] By adopting the above technical solution, the staff passes the belt through the bar hole of the angle code, then hugs the belt to the pole, and locks the two ends of the belt through the locking assembly, so that the belt can be clamped on the pole.

[0019] Optionally, the locking assembly includes an engaging tooth and a first torsion spring, and a plurality of locking holes are provided on the belt body at intervals along the length direction of the belt body. The engaging tooth is hingedly provided at one end of the belt body and is used to be embedded in the locking hole, and the other end of the belt body is slidably passed through the engaging tooth. The first torsion spring is provided on the belt body and connected to the engaging tooth, and the first torsion spring always has a tendency to drive the engaging tooth to rotate in a direction close to the belt body.

[0020] By adopting the above technical solution, the staff first moves the engaging teeth away from the belt body, and then pulls one end of the belt body that is slidably passed through the engaging teeth, so that the belt body is tightened and clamped on the electric pole, and then loosens the engaging teeth. The engaging teeth can rotate toward the belt body under the action of the first torsion spring, and the engaging teeth can be embedded in the locking hole, thereby quickly and conveniently locking the two ends of the belt body, and it can be suitable for electric poles of different diameters.

[0021] Optionally, the locking assembly includes a locking bolt, a locking head, a second torsion spring and a clamping piece, wherein the locking bolt is rotatably arranged at one end of the belt body, the locking head is arranged at the other end of the belt body and is used for threaded connection with the locking bolt, the second torsion spring is arranged on the belt body, and the clamping piece is arranged on the second torsion spring and is used for clamping to the locking bolt.

[0022] By adopting the above technical solution, the staff rotates the locking bolt to make the locking head move in the direction close to the locking bolt, so that the belt body can be tightened and clamped to the pole. Then the staff rotates the second torsion spring to twist the second torsion spring, and then clamps the clamp to the locking bolt, so that the second torsion spring has a tendency to drive the locking bolt to move in the direction of driving the locking head close to the locking bolt, so that the belt body can be positioned in a state of being clamped on the pole, thereby improving the stability of the belt body clamped on the pole.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The annular cover is tightened and clamped on the pole. The two sides of the opening of the annular cover are locked by the positioning piece, and the tie is clamped to the pole. The annular cover is supported and positioned by the angle code to achieve a stable installation of the annular cover on the pole, effectively improving the stability of the rat-proof cover on the pole;

[0025] 2. The engaging teeth can rotate towards the belt body under the action of the first torsion spring, and the engaging teeth can be embedded in the locking hole, thereby conveniently and quickly locking the two ends of the belt body, and can be applied to poles of different diameters;

[0026] 3. The second torsion spring has a tendency to drive the locking bolt to move in a direction that drives the locking head close to the locking bolt, so that the belt body can be positioned in a state of being clamped on the pole, thereby improving the stability of the belt body being clamped on the pole. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic structural diagram of the rat-proof cover of Example 1 of the present application.

[0028] Figure 2 It is a structural schematic diagram of another perspective of Example 1 of the present application.

[0029] Figure 3 It is a schematic structural diagram of the connection of the belt body in Example 1 of the present application.

[0030] Figure 4 It is a schematic structural diagram of the connection of the belt body in Example 2 of the present application.

[0031] Figure numerals: 1, annular cover; 2, angle code; 21, strip hole; 3, cable tie; 31, belt body; 311, locking hole; 32, locking assembly; 321, engaging tooth; 322, first torsion spring; 323, locking bolt; 324, locking head; 325, second torsion spring; 326, clamping piece; 3261, mounting plate; 3262, splint; 3263, bidirectional screw; 4, positioning piece; 41, positioning screw; 5, mounting sleeve. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-4 This application is described in further detail.

[0033] Example 1

[0034] The embodiment of the present application discloses a rat-proof cover.

[0035] Reference Figure 1 , Figure 2 The rat-proof cover includes a ring cover 1, an angle code 2, a cable tie 3 and a positioning piece 4.

[0036] Reference Figure 1 , Figure 2 The annular cover 1 is arranged in an annular shape and is opened radially. In the present embodiment, the annular cover 1 is prefabricated into an annular shape using a 2mm thick PVC sheet material, which has the characteristics of durability, corrosion resistance, and easy processing. The diameter of the annular cover 1 increases from top to bottom, so that the annular cover 1 can be installed on the pole in a conical shape, which is convenient for rainwater to flow down from the annular cover 1 and prevent rainwater from accumulating on the annular cover 1. The annular cover 1 and the pole form an acute angle, thereby improving the blocking effect on mice.

[0037] Reference Figure 1 , Figure 2 The positioning member 4 is installed on the annular cover 1. The positioning member 4 is used to lock the two sides of the radial opening of the annular cover 1. The positioning member 4 includes a positioning screw 41. The positioning screw 41 is threadedly installed on one side of the opening of the annular cover 1, and the positioning screw 41 is threadedly penetrated to the other side of the opening of the annular cover 1. In this embodiment, a plurality of positioning screws 41 are threadedly installed on the annular cover 1, and a nut and a gasket are also installed on one end of the positioning screw 41 passing through the annular cover 1, so as to enhance the stability of the positioning screw 41 on the annular cover 1, thereby enhancing the stability of locking the two sides of the opening of the annular cover 1.

[0038] The staff moves the annular cover 1, pulls open the two sides of the radial opening of the annular cover 1, so that the electric pole moves from the radial opening of the annular cover 1 into the inner circle of the annular cover 1, and then pulls the two sides of the radial opening of the annular cover 1 together so that the two sides of the radial opening of the annular cover 1 overlap. At this time, the annular cover 1 is tightened, and the inner circle of the annular cover 1 fits on the electric pole. Then, a plurality of positioning screws 41 are threaded into the overlapping parts of the two sides of the opening of the annular cover 1. The positioning screws 41 can lock the two sides of the opening of the annular cover 1, thereby positioning the annular cover 1 on the electric pole.

[0039] Reference Figure 1 , Figure 2 , the angle code 2 is installed on the annular cover 1 by bolts. In the present embodiment, a plurality of angle codes 2 are installed at intervals on the bottom wall of the annular cover 1 in a circumferential direction. In the present embodiment, the angle code 2 is an L-shaped stainless steel material, and a long hole is opened at one end of the angle code 2 that is attached to the annular cover 1. The staff passes the bolt through the annular cover 1 and through the long hole, and then screws the nut onto the bolt to fix the angle code 2 to the annular cover 1. When installing the bolt, the bolt can slide in the long hole, so that the bolt is easy to pass through the angle code 2, and then it is easy to install the angle code 2 on the annular cover 1. At the same time, the plurality of angle codes 2 around the annular cover 1 can be adjusted to the same height, so that the annular cover 1 can be adjusted to be horizontal, and the plurality of angle codes 2 around the annular cover 1 can be adjusted to different heights, so that the annular cover 1 can be installed on the pole at an angle, and the annular cover 1 can be adjusted.

[0040] Reference Figure 2 A strip hole 21 is vertically opened on one side of the angle code 2 away from the annular cover 1. The opening length of the strip hole 21 is greater than the width of the tie 3. The tie 3 is inserted into the strip hole 21 and is used to tighten the tie to the pole. After the staff passes the tie 3 through the strip hole 21, according to the required position of tightening the tie 3 on the pole, the tie 3 is directly and adaptively moved up and down in the strip hole 21, so that the position of the tie 3 can be adjusted, and then the position of the tie 3 tightening the pole can be adjusted, so that the staff can tighten the tie 3 to different positions of the pole according to the needs.

[0041] Reference Figure 2 , Figure 3When the fixing portion 31 is in the state of being rotated by the second end of the fixing portion 31, the fixing portion 310 is in the state of being rotated by the second end of the fixing portion 31 and the fixing portion 311 is in the state of being rotated by the second end of the fixing portion 31.

[0042] The staff passes the belt body 31 through the bar hole 21 on the adding code, then bends the bite tooth 321 in the direction away from the belt body 31, and then passes the end of the belt body 31 away from the installation sleeve 5 through the through hole in the installation sleeve 5, and then pulls the belt body 31 to tighten the belt body 31, and the belt body 31 can be clamped on the pole, and at the same time, the belt body 31 presses the angle code 2 on the pole, and then the staff loosens the bite tooth 321, and the bite tooth 321 can rotate in the direction close to the belt body 31 under the action of the first torsion spring 322, and the bite tooth 321 can be embedded in the locking hole 311, so as to quickly and conveniently lock the two ends of the belt body 31, and it can be suitable for poles of different diameters. At this time, the belt body 31 positions the angle code 2 on the pole, and the angle code 2 supports and positions the annular cover 1, effectively improving the stability of the rat-proof cover on the pole.

[0043] The implementation principle of Example 1 of the present application is as follows: the staff first moves the annular cover 1 so that the electric pole moves the inner circle of the annular cover 1 from the radial opening of the annular cover 1, and then pulls the two sides of the opening of the annular cover 1 so that the two sides of the opening of the annular cover 1 overlap, the annular cover 1 is clamped on the electric pole, and then the overlapping two sides of the annular cover 1 are fixed by multiple positioning screws 41, and then the angle code 2 is installed on the annular cover 1 by bolts, the cable tie 3 is passed through the bar hole 21 on the angle code 2, and the cable tie 3 is tightened so that the cable tie 3 presses the angle code 2 on the electric pole, and the angle code 2 is positioned on the electric pole. The angle code 2 supports and positions the annular cover 1, so that the annular cover 1 is firmly installed on the electric pole, and the stability of the rat-proof cover on the electric pole is effectively improved.

[0044] Example 2

[0045] Reference Figure 4The difference between the embodiment of the present application and the embodiment 1 is that the locking assembly 32 includes a locking bolt 323, a locking head 324, a second torsion spring 325 and a clamping member 326. The locking bolt 323 is rotatably mounted on one end of the belt body 31, the locking head 324 is mounted on the other end of the belt body 31, the locking head 324 is used to be threadedly connected with the locking bolt 323, the second torsion spring 325 is mounted on the belt body 31, the clamping member 326 is mounted on the end of the second torsion spring 325 away from the belt body 31, the clamping member 326 is used to clamp to the locking bolt 323, and the clamping member 326 and the belt body 31 are connected. The distance between them is greater than the length of the clamping member 326 along the width direction of the belt body 31, so that the clamping member 326 can rotate above the belt body 31. In this embodiment, the clamping member 326 includes a mounting plate 3261, a clamping plate 3262 and a bidirectional screw rod 3263. The mounting plate 3261 is installed on the second torsion spring 325. Two clamping plates 3262 are slidably installed on the mounting plate 3261. The bidirectional screw rod 3263 is rotatably installed on the mounting plate 3261 and is threadedly connected to the two clamping plates 3262. The directions of the threads connecting the bidirectional screw rod 3263 and the two clamping plates 3262 are opposite.

[0046] The implementation principle of a rat-proof cover in the embodiment of the present application is as follows: the staff pulls the two ends of the belt body 31 towards each other and screws the locking bolt 323 into the locking head 324. As the locking bolt 323 continues to be screwed, the locking head 324 moves in a direction close to the locking bolt 323, so that the two ends of the belt body 31 are tightened and clamped to the pole. Then the staff screws the second torsion spring 325 in a direction that drives the locking bolt 323 to rotate so that the locking head 324 and the locking bolt 323 are close to each other. The second torsion spring 325 is twisted, and then the two-way screw rod 3263 is rotated so that the two clamping plates 3262 are close to each other and clamped on the locking bolt 323. The second torsion spring 325 has a tendency to drive the locking bolt 323 to move in a direction that drives the locking head 324 close to the locking bolt 323, thereby positioning the belt body 31 in a state of being clamped on the pole, thereby improving the stability of the belt body 31 clamped on the pole.

[0047] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A rat-proof cover, characterized in that: The invention comprises an annular cover (1), an angle code (2), a cable tie (3) and a positioning piece (4); the annular cover (1) is arranged in an annular shape, the annular cover (1) is opened in a radial direction, the angle code (2) is arranged on the annular cover (1), the cable tie (3) is arranged on the angle code (2) and is used to clamp the cable tie to the electric pole, and the positioning piece (4) is arranged on the annular cover (1) and is used to lock two sides of the opening of the annular cover (1).

2. The rat-proof cover according to claim 1, characterized in that: The angle code (2) is arranged on the annular cover (1) by means of bolts.

3. The rat-proof cover according to claim 1, characterized in that: The corner code (2) is provided with a strip hole (21) for the cable tie (3) to pass through, and the opening length of the strip hole (21) is greater than the width of the cable tie (3).

4. The rat-proof cover according to claim 1, characterized in that: The positioning member (4) comprises a positioning screw (41), wherein the positioning screw (41) is threadedly arranged on one side of the opening of the annular cover (1) and is used to be threadedly penetrated to the other side of the opening of the annular cover (1).

5. The rat-proof cover according to claim 1, characterized in that: The diameter of the annular cover (1) increases from top to bottom.

6. The rat-proof cover according to claim 1, characterized in that: The cable tie (3) comprises a belt body (31) and a locking assembly (32); the belt body (31) is slidably inserted into the strip hole (21) of the angle code (2); and the locking assembly (32) is arranged on the belt body (31) and is used to lock the two ends of the belt body (31).

7. The rat-proof cover according to claim 6, characterized in that: The locking assembly (32) comprises an engaging tooth (321) and a first torsion spring (322); a plurality of locking holes (311) are provided on the belt body (31) at intervals along the length direction of the belt body (31); the engaging tooth (321) is hingedly arranged at one end of the belt body (31) and is used to be embedded in the locking hole (311); the other end of the belt body (31) is slidably inserted into the engaging tooth (321); the first torsion spring (322) is arranged on the belt body (31) and connected to the engaging tooth (321); the first torsion spring (322) always has a tendency to drive the engaging tooth (321) to rotate in a direction close to the belt body (31).

8. The rat-proof cover according to claim 6, characterized in that: The locking assembly (32) comprises a locking bolt (323), a locking head (324), a second torsion spring (325) and a clamping member (326); the locking bolt (323) is rotatably arranged at one end of the belt body (31); the locking head (324) is arranged at the other end of the belt body (31) and is used for being threadedly connected to the locking bolt (323); the second torsion spring (325) is arranged on the belt body (31); and the clamping member (326) is arranged on the second torsion spring (325) and is used for clamping onto the locking bolt (323).

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