Telegraph pole supporting device for stope

Abstract

The utility model relates to the field of supporting and positioning, in particular to a telegraph pole supporting device for a stope. Comprising a hollow sleeve and a base; the inner diameter of the hollow sleeve is larger than the outer diameter of the telegraph pole. The hollow sleeve is fixedly connected with the base; the diameter of the base is 8-12 times that of the hollow sleeve. According to the supporting device, the base with the diameter being 8-12 times that of the hollow sleeve is arranged, counter weight stones can be conveniently placed on the base, more stable supporting is achieved, the actual working condition that many stones exist in a stope is well utilized, the supporting effect can be achieved only by putting the telegraph pole into the hollow sleeve, operation is easy and rapid, and the practicability is high. And rapid power supply of a stope is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of support and positioning, and specifically, to a support device for utility poles in a mining site. Background Art

[0002] Utility poles are generally used for erecting electric wires. In the case of temporary or emergency power supply in a mining site, it is necessary to quickly erect and support utility poles to facilitate temporary or emergency rapid power supply. When the prior art supports utility poles, most of them need to dig pits on the ground, bury the utility poles in the pits and then fill them. However, the traditional method of digging pits, inserting utility poles and then filling them to fix the utility poles consumes the time and physical strength of workers.

[0003] Although there are also some support methods for utility poles that do not require digging and filling in the existing publicly disclosed patents, such as patent CN218912438 U, which winds and hugs the utility pole with a steel wire rope. The steel wire rope is connected to a ground fastener, and the fastener on the ground tightens the steel wire rope to complete the support of the utility pole. And a ratchet tooth matching structure is adopted to lock and fasten utility poles of different specifications and models to form a stable state of being locked. However, when this patent supports the utility pole, the installation process is complex and the installation takes a long time. While the mining site has an urgent need for rapid power supply, this device is difficult to meet the rapid power supply requirements of the mining site in actual use. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a support device for utility poles in a mining site to solve the technical problem that the support device of the existing utility poles has a complex installation process and a long installation time.

[0005] To solve the above technical problem, the present application provides the following technical solutions:

[0006] A support device for utility poles in a mining site includes a hollow sleeve and a base;

[0007] The inner diameter of the hollow sleeve is larger than the outer diameter of the utility pole;

[0008] The hollow sleeve is fixedly connected to the base;

[0009] The diameter of the base is 8 - 12 times the diameter of the hollow sleeve.

[0010] Furthermore, it further includes a clamping mechanism fixedly installed on the hollow sleeve, and the clamping mechanism is used to clamp and fix the utility pole placed in the hollow sleeve.

[0011] Furthermore, the clamping mechanism includes a pair of support plates and a pair of clamping members;

[0012] The clamping member includes a first arc-shaped clamping plate, a screw fixed to the convex surface of the arc-shaped clamping plate, and a nut used in cooperation with the screw;

[0013] The support plate is fixed to the top of the hollow sleeve and vertically extends along the axis of the hollow sleeve to the upper end of the hollow sleeve;

[0014] The support plate is provided with a central hole, and the screw of one clamping member passes through the central hole of one support plate and is threadedly connected to the nut of the clamping member.

[0015] Further, the support plate is an L-shaped support plate, and the L-shaped support plate includes a horizontal plate and a vertical plate. One end of the horizontal plate away from the vertical plate is fixedly connected to the outer wall of the top of the hollow sleeve.

[0016] Further, the clamping mechanism includes a pair of second arc-shaped clamping plates and a pair of spring assemblies; the pair of second arc-shaped clamping plates are symmetrically arranged along the axis of the hollow sleeve;

[0017] One end of one spring assembly is fixed to the inner wall of the hollow sleeve, and the other end is fixed to the convex surface of one second arc-shaped clamping plate.

[0018] Further, the spring assembly includes a plurality of springs, and the plurality of springs are uniformly arranged on the convex surface of the second arc-shaped clamping plate.

[0019] Further, it further includes a plurality of support rods, and one ends of the plurality of support rods are fixed to the outer wall of the hollow sleeve, and the other ends are fixed to the base.

[0020] Further, there are 4 support rods.

[0021] Further, the hollow sleeve, the base and the support rods are all made of steel.

[0022] Further, the base is a hollow structure formed by connecting a support frame and a support plate, and the hollow structure of the base is used to place counterweight stones.

[0023] The technical solution of the embodiment of the present utility model has at least the following advantages and beneficial effects:

[0024] 1. For the support device of the present application, a base with a diameter 8 to 12 times that of the hollow sleeve is provided, which is convenient for placing counterweight stones thereon to achieve a more stable support. This setting makes good use of the actual working condition of having a lot of stones in the mining site. Only by putting the electric pole into the hollow sleeve can the support function be realized, and the operation is simple and fast, which is convenient for quickly supplying power in the mining site.

[0025] 2. The present application is provided with a clamping mechanism on the hollow sleeve, which can better adapt to electric poles of different diameters and can also prevent the electric pole from shaking and rotating in the hollow sleeve. Brief Description of the Drawings

[0026] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings required for use in the embodiments will be briefly introduced below.

[0027] Figure 1 Structural diagram of the utility pole support device for a mining site provided in Embodiment 1 of the present utility model;

[0028] Figure 2 For Figure 1 Top view of the clamping mechanism in

[0029] Figure 3 Structural diagram of the utility pole support device for a mining site provided in Embodiment 2 of the present utility model;

[0030] Figure 4 For Figure 3 Top view of the clamping mechanism in

[0031] Icon: 1 - base, 11 - support frame, 12 - support plate, 2 - hollow sleeve, 3 - clamping mechanism, 31 - L-shaped support plate, 32 - first arc-shaped clamping plate, 33 - screw, 34 - nut, 35 - second arc-shaped clamping plate, 36 - spring, 4 - support rod. Detailed Embodiment

[0032] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0033] Embodiment 1

[0034] A utility pole support device includes a hollow sleeve 2 and a base 1; the inner diameter of the hollow sleeve 2 is greater than the outer diameter of the utility pole; the hollow sleeve 2 is fixedly connected to the base 1; the diameter of the base 1 is 8 - 12 times the diameter of the hollow sleeve 2.

[0035] When it is necessary to fixedly support a utility pole, place the utility pole support device of the present application on the ground and put the utility pole into the hollow sleeve 2. Since there are abundant stones in the mining site, some counterweight stones can also be placed on the upper surface of the large-diameter base 1 to prevent the support frame 11 from moving or even falling to the ground due to external forces, thus achieving a better stable support effect.

[0036] The pole support device of this embodiment further includes a clamping mechanism 3 fixedly installed on the hollow sleeve 2 for clamping and fixing the pole placed in the hollow sleeve 2. Specifically, the clamping mechanism 3 includes a pair of support plates and a pair of clamping members; the clamping member includes a first arc-shaped clamping plate 32, a screw rod fixed to the convex surface of the first arc-shaped clamping plate 32, and a nut used in cooperation with the screw rod; the support plate is fixed to the top of the hollow sleeve 2 and vertically extends along the axis of the hollow sleeve 2 to the upper end of the hollow sleeve 2; the support plate is provided with a central hole, and the screw rod 33 of one clamping member passes through the central hole of one support plate and is threadedly connected to the nut 34 of the clamping member.

[0037] Further preferably, the support plate is an L-shaped support plate 31, and the L-shaped support plate 31 includes a horizontal plate and a vertical plate, and one end of the horizontal plate away from the vertical plate is fixedly connected to the outer wall of the top of the hollow sleeve 2.

[0038] When the pole is placed in the hollow sleeve 2, push the screw rod 33 to drive the first arc-shaped clamping plate 32 fixedly connected thereto to move closer to the pole until the concave surface of the first arc-shaped clamping plate 32 abuts against the pole, and tighten the nut 34 on the screw rod 33 to clamp the pole.

[0039] The pole support device of this embodiment further includes a plurality of support rods 4. One end of the support rod 4 is fixed to the outer wall of the hollow sleeve 2, and the other end is fixed to the base 1. The arrangement of the support rods 4 further improves the support stability.

[0040] Preferably, the number of support rods 4 is set to 4.

[0041] All components of the support device of this embodiment are made of steel.

[0042] In this embodiment, the hollow sleeve 2 and the base 1 are fixedly connected by welding; the support rod 4 is also fixedly connected to the outer wall of the hollow sleeve 2 and the base 1 by welding.

[0043] The base 1 of this embodiment is a hollow structure formed by connecting a support frame and a support plate. The hollow base is used to place counterweight stones. The hollow structure can reduce the weight of the support device and facilitate handling before and after use. During use, placing some counterweight stones on the hollow base can achieve good stable support.

[0044] Embodiment 2

[0045] A pole support device includes a hollow sleeve 2 and a base 1; the inner diameter of the hollow sleeve 2 is larger than the outer diameter of the pole; the hollow sleeve 2 is fixedly connected to the base 1; the diameter of the base 1 is 8 - 12 times the diameter of the hollow sleeve 2.

[0046] The pole support device of this embodiment further includes a clamping mechanism 3 fixedly installed on the hollow sleeve 2 for clamping and fixing the pole placed in the hollow sleeve 2. Specifically, the clamping mechanism 3 includes a pair of second arc-shaped clamping plates 35 and a pair of spring assemblies 36; the pair of second arc-shaped clamping plates 35 are symmetrically arranged along the axis of the hollow sleeve 2; one end of a spring assembly is fixed to the inner wall of the hollow sleeve 2, and the other end is fixed to the convex surface of one of the second arc-shaped clamping plates 35.

[0047] When the pole is placed in the hollow sleeve 2, the spring assembly is compressed, and the pole is clamped by the elastic force of the spring to prevent the pole from shaking and rotating in the hollow sleeve 2.

[0048] Preferably, the spring assembly is provided with a plurality of springs 36, and the plurality of springs 36 are evenly arranged on the convex surfaces of the pair of second arc-shaped clamping plates 35.

[0049] The pole support device of this embodiment further includes a plurality of support rods 4. One end of the support rod 4 is fixed to the outer wall of the hollow sleeve 2, and the other end is fixed to the base 1.

[0050] Preferably, the number of support rods 4 is set to 4.

[0051] All components of the support device of this embodiment are made of steel.

[0052] In this embodiment, the hollow sleeve 2 and the base 1 are fixedly connected by welding; the support rod 4 is also fixedly connected to the outer wall of the hollow sleeve 2 and the base 1 by welding.

[0053] The base 1 of this embodiment is a hollow structure formed by connecting a support frame and a support plate. The hollow base is used to place counterweight stones.

[0054] In summary, the pole support device of this application can be applicable to poles with different diameters, makes good use of the actual working condition of having many stones in the mining site, places counterweight stones on the large-diameter base, only needs to place the pole in the hollow sleeve, and uses the clamping mechanism to clamp and fix the pole, then the stable support can be realized. The operation is simple and fast, which is convenient for quickly supplying power in the mining site.

Claims

1. A utility pole support device for a mining field, characterized in that: It includes a hollow sleeve and a base; The inner diameter of the hollow sleeve is greater than the outer diameter of the electric pole; The hollow sleeve is fixedly connected to the base; The diameter of the base is 8 to 12 times the diameter of the hollow sleeve.

2. The utility pole support device for a mining field according to claim 1, characterized in that: It also includes a clamping mechanism fixedly mounted on the hollow sleeve, and the clamping mechanism is used to clamp and fix the electric pole placed in the hollow sleeve.

3. The utility pole support device for a mining field according to claim 2, characterized in that: The clamping mechanism comprises a pair of bracket plates and a pair of clamping members; The clamping member comprises a first arc-shaped clamping plate, a screw rod fixed to the convex surface of the first arc-shaped clamping plate, and a nut used in conjunction with the screw rod; The bracket plate is fixed to the top of the hollow sleeve and vertically extends along the axial direction of the hollow sleeve to the upper end of the hollow sleeve; The support plate is provided with a central hole, and the screw rod of a clamping member passes through the central hole of the support plate and is threadedly connected with the nut of the clamping member.

4. The utility pole support device for a mining field according to claim 3, characterized in that: The support plate is an L-shaped support plate, and the L-shaped support plate includes a horizontal plate and a vertical plate, and one end of the horizontal plate away from the vertical plate is fixedly connected to the outer wall of the top of the hollow sleeve.

5. The utility pole support device for mining field according to claim 2, characterized in that: The clamping mechanism comprises a pair of second arc-shaped clamping plates and a pair of spring assemblies; the pair of second arc-shaped clamping plates are symmetrically arranged along the axis of the hollow sleeve; One end of the spring assembly is fixed to the inner wall of the hollow sleeve, and the other end is fixed to the convex surface of the second arc-shaped clamping plate.

6. The utility pole support device for a mining field according to claim 5, characterized in that: The spring assembly includes a plurality of springs, and the plurality of springs are evenly arranged on the convex surface of the second arc-shaped clamping plate.

7. The utility pole support device for a mining field according to any one of claims 1 to 6, characterized in that: It also includes a plurality of support rods, one end of each of which is fixed on the outer wall of the hollow sleeve, and the other end of each of which is fixed on the base.

8. The utility pole support device for a mining field according to claim 7, characterized in that: There are 4 support rods.

9. The utility pole support device for a mining field according to claim 7, characterized in that: The hollow sleeve, the base and the support rod are all made of steel.

10. The utility pole support device for a mining field according to any one of claims 1 to 6, characterized in that: The base is a hollow structure formed by connecting a support frame and a support plate.

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