Auxiliary structure for lightning arrester of communication base station

Abstract

The utility model relates to the field of lightning arresters, and discloses an auxiliary structure for a lightning arrester of a communication base station, which comprises a base, a supporting column is fixedly connected to the top end of the outer surface of the base, an adjusting mechanism is arranged on the inner surface of the supporting column, and the adjusting mechanism comprises a column body. The outer surface of the column body is rotationally and slidably connected with the inner surface of the supporting column, a sliding groove is formed in the inner surface of the supporting column, and a clamping disc is fixedly connected to the bottom end of the outer surface of the column body. According to the utility model, through the arrangement of the adjusting mechanism, when the height of the lightning rod needs to be adjusted, the lightning rod only needs to be rotated firstly, then the lightning rod is lifted upwards to reach a proper height, and then the rotation of the lightning rod is stopped under the condition that the lifting of the lightning rod is not stopped; due to the elastic force of the volute spiral spring, the volute spiral spring is clamped with the inner surface of the supporting column, so that the operation steps are simplified, and the stability and the safety are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lightning protection device field especially relates to a supplementary structure for lightning protection device of communication base station. BACKGROUND

[0002] Generally, when installing lightning protection device of communication base station, it is necessary to use a supplementary structure for lightning protection device of communication base station, so that the lightning rod and other lightning protection equipment can be stably supported, and the supplementary structure such as lightning rod and support can provide necessary support, so that the lightning protection equipment can be stably installed on the top or around the base station.

[0003] Through the search, the supplementary structure for lightning protection device of communication base station is disclosed in Chinese patent publication No. CN221530942U2, which comprises a positioning base, a support column, a lifting rod, a positioning hole and a positioning pin. By setting the support column, the lifting rod and the positioning hole, the distance between the placing plate and the positioning base is changed, the lifting rod slides up and down in the support column cylinder, and the height of the lightning rod is adjusted according to the actual needs, so as to adapt to different buildings or environmental conditions.

[0004] However, considering that during height adjustment, the pin needs to be taken out first, then the lifting rod is manually lifted to the appropriate position, and then the pin is inserted again to fix the lifting rod at the specified position. The process is not only laborious and time-consuming, but also the entire adjustment mechanism is exposed to the outside, which may affect the exposed adjustment mechanism due to dust, rain or other environmental factors, resulting in performance degradation or accelerated damage. Therefore, a supplementary structure for lightning protection device of communication base station is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a supplementary structure for lightning protection device of communication base station, which aims to improve the problems in the prior art, such as laborious and time-consuming height adjustment process, and the exposed adjustment mechanism may be affected by dust, rain or other environmental factors, resulting in performance degradation or accelerated damage.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a supplementary structure for lightning protection device of communication base station, comprising a base, the outer surface top end of the base is fixedly connected with a support column, the inner surface of the support column is provided with an adjustment mechanism, the adjustment mechanism comprises a column body, the outer surface of the column body is rotatably and slidably connected with the inner surface of the support column, the inner surface of the support column is provided with a sliding groove, the outer surface bottom end of the column body is fixedly connected with a clamping disc, the outer surface of the clamping disc is rotatably and slidably connected with the inner surface of the sliding groove.

[0007] As a further description of the above technical scheme:

[0008] The inner surface of the base is elastically connected with a disc through a vortex spring, the outer surface of the disc is rotationally connected with the inner surface of the base, and the top end of the outer surface of the disc is fixedly connected with a traction column.

[0009] As a further description of the above technical solution:

[0010] The bottom end of the outer surface of the traction column is rotationally connected with the inner surface of the base, the top end of the outer surface of the traction column is rotationally connected with the inner surface of the supporting column, and the middle part of the outer surface of the traction column is penetratingly and slidingly connected with the inner surface of the clamping disc.

[0011] As a further description of the above technical solution:

[0012] The top end of the outer surface of the column body is fixedly connected with a waterproof cylinder, the inner surface of the waterproof cylinder is slidingly connected with the outer surface of the supporting column, and the outer surface of the waterproof cylinder is fixedly connected with a handle.

[0013] As a further description of the above technical solution:

[0014] The outer surface of the waterproof cylinder is fixedly connected with a pointer at the bottom end, and the outer surface of the base is fixedly connected with a scale at the top end.

[0015] As a further description of the above technical solution:

[0016] One end of the vortex spring is fixedly connected with the bottom end of the outer surface of the disc, and the other end of the vortex spring is fixedly connected with the bottom end of the inner surface of the base.

[0017] As a further description of the above technical solution:

[0018] The top end of the outer surface of the column body is fixedly connected with a lightning rod, and the top end of the outer surface of the lightning rod is fixedly connected with a static ball.

[0019] As a further description of the above technical solution:

[0020] The outer surface of the base is fixedly connected with a mounting block, and the mounting block is provided with four groups.

[0021] The utility model has the advantages of:

[0022] 1、The utility model discloses, through setting up adjusting mechanism, make when needing to the height of lightning rod is adjusted, only need first rotation lightning rod, then uplift lightning rod to the appropriate height, then under the condition of not stopping the lifting of lightning rod, stop the rotation of lightning rod, make it because the elastic force of vortex spring and the inner surface of supporting column clamping, thereby simplifying the operation steps, improve stability and security.

[0023] 2. The utility model discloses, through being equipped with scale and pointer, make when adjusting lightning rod height, can be marked through the pointer of waterproof cylinder outer surface fixed with scale, show whether lightning rod is adjusted to specified height, and can show whether the effect that the clamping disc is connected with the cross groove of sliding groove. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 The main body structure schematic drawing of the auxiliary structure for the lightning protection device of communication base station is provided for the utility model;

[0025] Figure 2 The support column cross section structure schematic drawing of the auxiliary structure for the lightning protection device of communication base station is provided for the utility model;

[0026] Figure 3 The auxiliary structure for the lightning protection device of communication base station is provided for the utility model, Figure 2 The enlarged structure schematic drawing of A place in the middle;

[0027] Figure 4 The auxiliary structure for the lightning protection device of communication base station is provided for the utility model, Figure 2 The enlarged structure schematic drawing of B place in the middle;

[0028] Figure 5 The sliding groove structure schematic drawing of the auxiliary structure for the lightning protection device of communication base station is provided for the utility model;

[0029] Figure 6 The arc-shaped groove structure schematic drawing of the auxiliary structure for the lightning protection device of communication base station is provided for the utility model;

[0030] Figure 7 The auxiliary structure for the lightning protection device of communication base station is provided for the utility model, Figure 1 The enlarged structure schematic drawing of A place in the middle.

[0031] LEGEND:

[0032] 1, base; 2, support column; 3, waterproof cylinder; 4, handle; 5, lightning rod; 6, static ball; 7, cylinder; 8, disc; 9, clamping disc; 10, traction column; 11, sliding groove; 12, volute spring; 13, arc-shaped groove; 14, scale; 15, pointer. DETAILED DESCRIPTION

[0033] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0034] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Figure 1 Figure 3 The present application provides an embodiment: a communication base station lightning protection device auxiliary structure, including base 1, the outer surface top end of base 1 is fixedly connected with support column 2, the outer surface top end of base 1 provides the fixed support effect for support column 2, the inner surface of support column 2 is provided with adjusting mechanism, adjusting mechanism includes column 7, the outer surface of column 7 is rotatably and slidably connected with the inner surface of support column 2, so that column 7 can move vertically along the inner surface of support column 2 while rotating, the inner surface of support column 2 is provided with sliding groove 11, so that clamping disc 9 can move along the specified position, and the effect that can be fixed in the specified position by clamping with sliding groove 11, the outer surface bottom end of column 7 is fixedly connected with clamping disc 9, so that column 7 can drive clamping disc 9 to move when moving vertically and rotating, the outer surface of clamping disc 9 is rotatably and slidably connected with the inner surface of sliding groove 11, so that clamping disc 9 can drive column 7 to be fixed in the specified position by clamping with sliding groove 11, the inner surface of base 1 is elastically connected with disc 8 through vortex spring 12, so that disc 8 can always keep counterclockwise rotation under the effect of external force, the outer surface of disc 8 is rotatably connected with the inner surface of base 1, so that disc 8 can rotate along the inner surface of base 1, the outer surface top end of disc 8 is fixedly connected with traction column 10, so that disc 8 can drive traction column 10 to move when rotating.

[0035] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Figure 4 Figures 6-7 ​​The outer surface top end and the bottom end of the support column 2 are provided with arc-shaped grooves 13, so that the traction column 10 can move in a circular arc along the inner surface of the support column 2. The outer surface top end and the bottom end of the traction column 10 are in penetration and sliding connection with the inner surface of the arc-shaped groove 13, so that the traction column 10 can always move in an arc shape at a specified position. The outer surface middle part of the traction column 10 is in penetration and sliding connection with the inner surface of the clamping disc 9, so that the traction column 10 can drive the clamping disc 9 to rotate when moving in an arc shape. The outer surface top end of the column body 7 is fixedly connected with the waterproof cylinder 3, so that the column body 7 can drive the waterproof cylinder 3 to move together when rotating and moving vertically. The waterproof cylinder 3 is in sliding connection with the outer surface of the support column 2, so that the waterproof cylinder 3 can move vertically along the outer surface of the support column 2. The outer surface of the waterproof cylinder 3 is fixedly connected with the handle 4, so that the waterproof cylinder 3 can be rotated or pulled more easily. The slide groove 11 has two groups, one group of the slide groove 11 is a horizontal groove, and the other group of the slide groove 11 is a vertical groove. When the clamping block on the outer surface of the clamping disc 9 moves to the left side of the slide groove 11, the clamping block will be clamped with the horizontal groove and cannot move vertically, so as to fix the column body 7. When the clamping disc 9 is rotated to the right side, the clamping point of the clamping disc 9 will move into the vertical groove, so that the clamping disc 9 can move vertically and the column body 7 can move together. The outer surface bottom end of the waterproof cylinder 3 is fixedly connected with the pointer 15, so that the waterproof cylinder 3 can drive the pointer 15 to move together when moving vertically and rotating. The outer surface top end of the base 1 is fixedly connected with the scale 14, which provides a fixed support for the scale 14. When the pointer 15 is aligned with the scale line on the scale 14, the clamping disc 9 can be clamped with the horizontal groove of the slide groove 11.

[0036] Referring to Figure 1 , Figure 3 , Figure 5, one end of the volute spring 12 is fixedly connected with the bottom end of the outer surface of the disc 8, the other end of the volute spring 12 is fixedly connected with the bottom end of the inner surface of the base 1, so that when the waterproof cylinder 3 stops rotating clockwise, the disc 8 will drive the column 7 to rotate counterclockwise with the waterproof cylinder 3 due to the elastic force of the volute spring 12, so that the clamping disc 9 is clamped with the sliding groove 11, thereby fixing the lightning rod 5 fixed at the top of the column 7 at a specified height, the outer surface of the column 7 is fixedly connected with the lightning rod 5 at the top, so that the column 7 can drive the lightning rod 5 to rotate and vertically move, thereby adjusting the height of the lightning rod 5, the outer surface of the lightning rod 5 is fixedly connected with the static ball 6 at the top, so that the static ball 6 can increase the surface area of the lightning contact and improve the lightning catching ability of the lightning rod 5, the outer surface of the base 1 is fixedly connected with the mounting block, the outer surface of the base 1 provides a fixed support for the mounting block, so that the base 1 can be fixed with the required fixed location through bolts, the mounting block is provided with four groups, which can further increase the stability of the entire device.

[0037] Working principle: when using the device, first fix the entire device at a specified position through the threads on the outer surface of the base 1 and bolts, then hold the two groups of handles 4, then rotate the handle 4 clockwise first, so that it drives the waterproof cylinder 3, the column 7, the clamping disc 9 and the lightning rod 5 to rotate, so that the clamping block of the clamping disc 9 moves to the right side of the sliding groove 11, so that the clamping disc 9 is disengaged from the clamping of the sliding groove 11, so that the clamping disc 9 can vertically move, then lift the waterproof cylinder 3 upwards, so that it drives the column 7, the clamping disc 9 and the lightning rod 5 to move upwards at the same time, then rotate the waterproof cylinder 3 counterclockwise without stopping lifting upwards, so that it drives the clamping block of the clamping disc 9 to clamp with the sliding groove 11, and fix the waterproof cylinder 3, the column 7, the clamping disc 9 and the lightning rod 5 at a specified height, then release the handle 4, at the same time, the disc 8 will always rotate counterclockwise under the drive of the volute spring 12, and drive the traction column 10 to rotate, and because the outer surface of the traction column 10 is penetratingly and slidingly connected with the inner surface of the clamping disc 9, the clamping disc 9 always rotates counterclockwise, preventing the clamping disc 9 from being disengaged from the clamping of the sliding groove 11.

[0038] Finally, it should be noted that: the above only describes the preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement for some technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An auxiliary structure for lightning protection of a communication base station comprising a base (1), characterized in that: The outer surface top of base (1) is fixedly connected with support column (2), the inner surface of support column (2) is provided with adjusting mechanism, adjusting mechanism includes cylinder (7), the outer surface of cylinder (7) is rotatably and slidably connected with the inner surface of support column (2), the inner surface of support column (2) is provided with sliding slot (11), the outer surface bottom of cylinder (7) is fixedly connected with clamping disc (9), the outer surface of clamping disc (9) is rotatably and slidably connected with the inner surface of sliding slot (11).

2. The auxiliary structure for a lightning protection device of a communication base station according to claim 1, characterized in that: The inner surface of base (1) is elastically connected with disc (8) by volute spring (12), the outer surface of disc (8) is rotatably connected with the inner surface of base (1), the outer surface top of disc (8) is fixedly connected with traction column (10).

3. The auxiliary structure for a lightning protection device of a communication base station according to claim 2, wherein: The outer surface bottom of traction column (10) is rotatably connected with the inner surface of base (1), the outer surface top of traction column (10) is rotatably connected with the inner surface of support column (2), the outer surface middle of traction column (10) is slidably connected with the inner surface of clamping disc (9).

4. The auxiliary structure for a lightning protection device of a communication base station according to claim 1, wherein: The outer surface top of cylinder (7) is fixedly connected with waterproof cylinder (3), the inner surface of waterproof cylinder (3) is slidably connected with the outer surface of support column (2), the outer surface of waterproof cylinder (3) is fixedly connected with handle (4).

5. The auxiliary structure for a lightning protection device of a communication base station according to claim 4, wherein: The sliding slot (11) has two groups, one group of sliding slot (11) is set as horizontal groove, one group of sliding slot (11) is set as vertical groove, the outer surface bottom of waterproof cylinder (3) is fixedly connected with pointer (15), the outer surface top of base (1) is fixedly connected with scale (14).

6. The auxiliary structure for a lightning protection device of a communication base station according to claim 2, wherein: One end of volute spring (12) is fixedly connected with the outer surface bottom of disc (8), the other end of volute spring (12) is fixedly connected with the inner surface bottom of base (1).

7. The auxiliary structure for a lightning protection device of a communication base station according to claim 1, wherein: The outer surface top of cylinder (7) is fixedly connected with lightning rod (5), the outer surface top of lightning rod (5) is fixedly connected with electrostatic ball (6).

8. The auxiliary structure for a lightning protection device of a communication base station according to claim 1, wherein: The outer surface of base (1) is fixedly connected with mounting block, the mounting block is provided with four groups.

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