Adaptive flexible magnetic mounting structure for mine pipeline

Abstract

The utility model discloses a kind of flexible magnetic attraction installation structures of self-adaptive mine pipeline, it is related to communication equipment installation technical field.Aiming at the problems such as low efficiency, poor expandability, need to carry more tools in the frequent mobile equipment scene of traditional U type clamp hoop installation mode, using scheme includes: the rotating shaft sleeve with two thread holes in surface, two thread holes are arranged in parallel;Magnetic attraction assembly, including at least three sequentially connected magnetic attraction installation plate, U-shaped groove is respectively set up on the mutually adhering butt joint surface of adjacent two magnetic attraction installation plates, two parallel longitudinal side walls of U-shaped groove correspondingly set up installation through-hole;Rotating shaft sleeve is cooperatively nested in the U-shaped groove of adjacent two magnetic attraction installation plates, and the center axis of thread hole coincides with the center axis of two installation through-holes on U-shaped groove side wall;Bolt is threaded and cooperated in the installation through-hole of U-shaped groove side wall and rotating shaft sleeve thread hole of center axis coincidence, the rotating connection of adjacent two magnetic attraction installation plate is realized.

Description

Technical Field

[0001] This utility model relates to the field of communication equipment installation technology, specifically a flexible magnetic installation structure for adaptive mine pipelines. Background Technology

[0002] In communication testing applications, the most common pipe installation method is U-clamp installation. A U-clamp consists of a U-bolt and a mounting plate. During installation, first loosen the nut between the two connecting arms of the U-bolt, then remove the upper plate and the matching bolt, nut, spring washer, and flat washer. Next, attach the antenna-connecting plate to the mast, pass the bolt through the plate, and then sequentially insert another plate, flat washer, and spring washer onto the bolt, tightening the nut for initial fixation (not fully locked) to ensure the antenna connection plate assembly does not slide up or down. Then, fix the bottom plate to the corresponding position on the mast using the same method. After adjusting the antenna to the target angle, tighten all nuts to the correct position.

[0003] The above-mentioned installation structure has several variations, but they all basically use bolts and two metal fittings to lock the equipment onto the pipeline. The disadvantages of this method are: ① There are many installation steps, and changing the fixing position requires repeated disassembly and reassembly, making it suitable for equipment that will not be moved for a long time, but reducing efficiency for equipment that needs to be moved frequently; ② It has low scalability, requiring multiple replacements to adapt to pipes of different diameters; ③ It also requires more tools, making it inconvenient to move the load. Summary of the Invention

[0004] This invention addresses the problems of low efficiency, poor expandability, and the need to carry many tools in the traditional U-shaped clamp installation method when frequently moving equipment. It provides a flexible magnetic installation structure for mine pipelines that is adaptive, especially suitable for mine environments where tripod fixing is inconvenient, equipment position needs to be frequently adjusted, and iron-containing surfaces exist (tubular surfaces are the best fit).

[0005] The present invention provides a flexible magnetic installation structure for adaptive mine pipelines, and the technical solution adopted to solve the above-mentioned technical problems is as follows:

[0006] A flexible magnetic installation structure for adaptive mine pipelines, comprising:

[0007] A rotating bushing with two threaded holes on its surface, the two threaded holes being arranged in parallel;

[0008] A magnetic mounting assembly includes at least three magnetic mounting plates connected in sequence. U-shaped grooves are respectively formed on the mating surfaces of two adjacent magnetic mounting plates. Mounting through holes are correspondingly formed on the two parallel longitudinal sidewalls of the U-shaped grooves.

[0009] The aforementioned rotating bushing is nested within the U-shaped grooves of two adjacent magnetic mounting plates, and the central axis of the threaded hole of the rotating bushing coincides with the central axis of the mounting through hole on the side wall of the U-shaped groove in which the rotating bushing is nested; the bolt passes through the mounting through hole on the side wall of the U-shaped groove with the central axis coinciding with the threaded hole of the rotating bushing and engages with the thread, thereby realizing the rotational connection of the two adjacent magnetic mounting plates.

[0010] Optionally, the magnetic mounting plate includes: a base plate with magnetic mounting holes on its surface, and a magnet block embedded and fixed in the magnetic mounting holes; wherein the surface of the magnet block protruding from the magnetic mounting holes is flush with the surface of the base plate.

[0011] The magnetic mounting assembly includes at least three magnetic mounting plates connected in sequence. The magnetic mounting plate in the middle position has U-shaped grooves on its two opposite sides. The magnetic mounting plate in the first or last position has a U-shaped groove on one side and an ear seat integrally connected to the other side. A rotating bushing is fitted into the U-shaped groove of the first / last magnetic mounting plate and the U-shaped groove of the middle magnetic mounting plate. With the cooperation of bolts and the mounting through holes on the side walls of the U-shaped grooves and the threaded holes of the rotating bushing, the adjacent magnetic mounting plates can be rotated together.

[0012] Preferably, the magnet block has a through hole on its surface. After the magnet block is embedded in the magnetic mounting hole of the base plate, the screw passes through the through hole of the magnet block and is threaded and fastened to the bottom surface of the magnetic mounting hole.

[0013] Preferably, the upper and lower surfaces of the base plate are glued together with rubber anti-slip pads, and the upper and lower surfaces of the magnet block exposed by the magnetic mounting hole are flush with the upper and lower surfaces of the base plate after the rubber anti-slip pads are glued together.

[0014] Preferably, the magnet block is a neodymium iron boron magnet block.

[0015] Optionally, the central axis of the threaded hole of the rotating bushing is parallel to the plane of the magnetic mounting plate.

[0016] Preferably, the rotating bushing is made of aluminum alloy; the bolts are made of 304 stainless steel.

[0017] The flexible magnetic installation structure for adaptive mine pipelines of this utility model has the following advantages compared with the prior art:

[0018] 1. This utility model can achieve efficient, flexible and stable equipment installation through magnetic adsorption or screw fixing. It is especially suitable for mining environments where it is inconvenient to fix the equipment with a tripod, the equipment position needs to be frequently adjusted, and there are iron-containing surfaces (tubular surfaces are the best fit). It solves the problems of low efficiency, poor expandability and the need to carry many tools in the traditional U-shaped clamp installation method in the scenario of frequent equipment movement.

[0019] 2. In environments with magnetic attraction conditions, this utility model can prioritize magnetic installation, which is convenient and quick; it adopts a flexible rotating shaft structure, which can adapt to different pipe diameters and even the characteristics of irregular section surfaces; the rotating bushings that connect the head and tail facilitate the modular integration of the magnetic mounting plate; the reserved ear seat can facilitate further fixing of the magnetic mounting plate, or facilitate the hanging of other items such as optical cables. Attached Figure Description

[0020] Appendix Figure 1 This is a schematic diagram of the flexible magnetic installation structure of this utility model;

[0021] Appendix Figure 2 This is a schematic diagram of the flexible magnetic installation structure of this utility model and its magnetic fixation to the pipe;

[0022] Appendix Figure 3 This is a schematic diagram of the magnetic suction assembly of this utility model, which includes multiple magnetic mounting plates connected in sequence.

[0023] The information indicated by the labels in the attached diagram is as follows:

[0024] 1. Rotating bushing; 2. Magnetic mounting plate; 3. Mounting through hole; 4. Bolt; 5. Base plate.

[0025] 6. Magnetic block; 7. Screw; 8. Ear socket; 9. Rubber anti-slip pad;

[0026] a represents the magnetic mounting plate in the first position, b represents the magnetic mounting plate in the middle position, and c represents the magnetic mounting plate in the last position. Detailed Implementation

[0027] To make the technical solution, the technical problem solved, and the technical effect of this utility model clearer, the technical solution of this utility model will be clearly and completely described below in conjunction with specific embodiments.

[0028] Example 1:

[0029] Reference Appendix Figure 1-3 This embodiment proposes an adaptive flexible magnetic installation structure for mine pipelines, which includes:

[0030] A rotating bushing 1 with two threaded holes on its surface, the two threaded holes being arranged in parallel;

[0031] The magnetic mounting assembly includes at least three magnetic mounting plates 2 connected in sequence. U-shaped grooves are respectively formed on the mating surfaces of two adjacent magnetic mounting plates 2. Mounting through holes 3 are correspondingly formed on the two parallel longitudinal sidewalls of the U-shaped grooves.

[0032] The aforementioned rotating bushing 1 is nested in the U-shaped groove of two adjacent magnetic mounting plates 2, and the central axis of the threaded hole of the rotating bushing 1 coincides with the central axis of the mounting through hole 3 on the side wall of the U-shaped groove in which the rotating bushing 1 is nested; the bolt 4 passes through the mounting through hole 3 on the side wall of the U-shaped groove with the central axis coinciding and the threaded hole of the rotating bushing 1 and is threadedly engaged to realize the rotational connection of the two adjacent magnetic mounting plates 2.

[0033] It should be added that when the rotating bushing 1 is nested in the U-shaped groove of the magnetic mounting plate 2, ① one bolt 4 can be used to connect the rotating bushing 1 and the magnetic mounting plate 2. In this case, the bolt 4 passes through a mounting through hole 3 on the side wall of the U-shaped groove of the magnetic mounting plate 2, a threaded hole in the rotating bushing 1, and another mounting through hole 3 on the side wall of the same U-shaped groove of the magnetic mounting plate 2 in sequence, and a connecting nut is tightened at the end of the bolt 4. That is to say, two bolts 4 are needed to achieve the rotational connection of two adjacent magnetic mounting plates 2 with the help of the rotating bushing 1; ② two bolts 4 (referred to as...) can also be used. Bolt 1 and Bolt 2 are used to connect the rotating bushing 1 and the magnetic mounting plate 2. At this time, Bolt 1 passes through a mounting through hole 3 on the side wall of the U-shaped groove of the magnetic mounting plate 2 and is threaded into the threaded hole of the rotating bushing 1 (which can be specifically referred to as the upper half of the threaded hole). Bolt 2 passes through another mounting through hole 3 on the side wall of the same U-shaped groove of the magnetic mounting plate 2 and is threaded into the threaded hole of the same rotating bushing 1 (which can be specifically referred to as the lower half of the threaded hole). In other words, four bolts 4 are required to achieve the rotational connection of two adjacent magnetic mounting plates 2 with the help of the rotating bushing 1.

[0034] In use, first select the required number of magnetic mounting plates 2, then connect multiple magnetic mounting plates 2 by rotating the bushing 1 and using the bolts 4. Next, attach the installed flexible magnetic mounting structure to non-planar mounting surfaces such as pipes or irregularly shaped surfaces with magnetic attraction capabilities, especially in scenarios like underground mines where tripod fixing is inconvenient and frequent relocation is required. This solves the problems of low efficiency, poor expandability, and the need to carry many tools associated with traditional U-shaped clamp installation methods in scenarios with frequent relocation.

[0035] Example 2:

[0036] Reference Appendix Figure 1-3 This embodiment proposes an adaptive flexible magnetic installation structure for mine pipelines, which includes:

[0037] A rotating bushing 1 with two threaded holes on its surface is provided. The two threaded holes are arranged in parallel, and the central axis of the threaded holes of the rotating bushing 1 is parallel to the plane of the magnetic mounting plate 2.

[0038] The magnetic mounting assembly includes at least three magnetic mounting plates 2 connected in sequence. U-shaped grooves are respectively formed on the mating surfaces of two adjacent magnetic mounting plates 2. Mounting through holes 3 are correspondingly formed on the two parallel longitudinal sidewalls of the U-shaped grooves.

[0039] The aforementioned rotating bushing 1 is nested in the U-shaped groove of two adjacent magnetic mounting plates 2, and the central axis of the threaded hole of the rotating bushing 1 coincides with the central axis of the mounting through hole 3 on the side wall of the U-shaped groove in which the rotating bushing 1 is nested; the bolt 4 passes through the mounting through hole 3 on the side wall of the U-shaped groove with the central axis coinciding and the threaded hole of the rotating bushing 1 and is threadedly engaged to realize the rotational connection of the two adjacent magnetic mounting plates 2.

[0040] In this embodiment, the magnetic mounting plate 2 specifically includes: a base plate 5 with magnetic mounting holes on its surface, and a magnet block 6 embedded and fixed in the magnetic mounting holes; wherein the surface of the magnet block 6 protruding from the magnetic mounting holes is flush with the surface of the base plate 5.

[0041] The magnetic mounting assembly includes at least three magnetic mounting plates 2 connected in sequence. The magnetic mounting plate a in the middle position has U-shaped grooves on its two opposite sides. The magnetic mounting plate a in the first position or the magnetic mounting plate c in the last position has a U-shaped groove on one side and an ear seat 8 integrally connected to the other side. The rotating bushing 1 is fitted and nested in the U-shaped groove of the magnetic mounting plate a in the first position / the magnetic mounting plate c in the last position and the U-shaped groove of the magnetic mounting plate a in the middle position. With the cooperation of the bolt 4 and the mounting through hole 3 on the side wall of the U-shaped groove and the threaded hole of the rotating bushing 1, the adjacent magnetic mounting plates 2 can be rotated and connected.

[0042] It should be added that when the rotating bushing 1 is nested in the U-shaped groove of the magnetic mounting plate 2, ① one bolt 4 can be used to connect the rotating bushing 1 and the magnetic mounting plate 2. In this case, the bolt 4 passes through a mounting through hole 3 on the side wall of the U-shaped groove of the magnetic mounting plate 2, a threaded hole in the rotating bushing 1, and another mounting through hole 3 on the side wall of the same U-shaped groove of the magnetic mounting plate 2 in sequence, and a connecting nut is tightened at the end of the bolt 4. That is to say, two bolts 4 are needed to achieve the rotational connection of two adjacent magnetic mounting plates 2 with the help of the rotating bushing 1; ② two bolts 4 (referred to as...) can also be used. Bolt 1 and Bolt 2 are used to connect the rotating bushing 1 and the magnetic mounting plate 2. At this time, Bolt 1 passes through a mounting through hole 3 on the side wall of the U-shaped groove of the magnetic mounting plate 2 and is threaded into the threaded hole of the rotating bushing 1 (which can be specifically referred to as the upper half of the threaded hole). Bolt 2 passes through another mounting through hole 3 on the side wall of the same U-shaped groove of the magnetic mounting plate 2 and is threaded into the threaded hole of the same rotating bushing 1 (which can be specifically referred to as the lower half of the threaded hole). In other words, four bolts 4 are required to achieve the rotational connection of two adjacent magnetic mounting plates 2 with the help of the rotating bushing 1.

[0043] In use, first select the number of magnetic mounting plates 2 as needed, then connect multiple magnetic mounting plates 2 by using the rotating bushing 1 and the bolt 4. After that, other flexible connectors (straps, wires) can be used to pass through the lugs 8 of the first and last magnetic mounting plates 2 to achieve a tight connection between the magnetic components and their installation positions (especially pipes), solving the problems of low efficiency, poor expandability, and the need to carry many tools in the traditional U-shaped clamp installation method in scenarios with frequent mobile equipment.

[0044] Example 3:

[0045] Reference Appendix Figure 1-3 This embodiment proposes an adaptive flexible magnetic installation structure for mine pipelines, which includes:

[0046] A rotating bushing 1 with two threaded holes on its surface is provided. The two threaded holes are arranged in parallel, and the central axis of the threaded holes of the rotating bushing 1 is parallel to the plane of the magnetic mounting plate 2.

[0047] The magnetic mounting assembly includes at least three magnetic mounting plates 2 connected in sequence. U-shaped grooves are respectively formed on the mating surfaces of two adjacent magnetic mounting plates 2. Mounting through holes 3 are correspondingly formed on the two parallel longitudinal sidewalls of the U-shaped grooves.

[0048] The aforementioned rotating bushing 1 is nested in the U-shaped groove of two adjacent magnetic mounting plates 2, and the central axis of the threaded hole of the rotating bushing 1 coincides with the central axis of the mounting through hole 3 on the side wall of the U-shaped groove in which the rotating bushing 1 is nested; the bolt 4 passes through the mounting through hole 3 on the side wall of the U-shaped groove with the central axis coinciding and the threaded hole of the rotating bushing 1 and is threadedly engaged to realize the rotational connection of the two adjacent magnetic mounting plates 2.

[0049] In this embodiment, the magnetic mounting plate 2 specifically includes: a base plate 5 with a magnetic mounting hole on its surface, and a magnet block 6 embedded and fixed in the magnetic mounting hole; wherein, the magnet block 6 is embedded in the magnetic mounting hole of the base plate 5, and the screw 7 passes through the through hole of the magnet block 6 and is threaded and fastened to the bottom surface of the magnetic mounting hole; the surface of the magnet block 6 exposed in the magnetic mounting hole is flush with the surface of the base plate 5.

[0050] The magnetic mounting assembly includes at least three magnetic mounting plates 2 connected in sequence. The magnetic mounting plate a in the middle position has U-shaped grooves on its two opposite sides. The magnetic mounting plate a in the first position or the magnetic mounting plate c in the last position has a U-shaped groove on one side and an ear seat 8 integrally connected to the other side. The rotating bushing 1 is fitted and nested in the U-shaped groove of the magnetic mounting plate a in the first position / the magnetic mounting plate c in the last position and the U-shaped groove of the magnetic mounting plate a in the middle position. With the cooperation of the bolt 4 and the mounting through hole 3 on the side wall of the U-shaped groove and the threaded hole of the rotating bushing 1, the adjacent magnetic mounting plates 2 can be rotated and connected.

[0051] It should be added that when the rotating bushing 1 is nested in the U-shaped groove of the magnetic mounting plate 2, ① one bolt 4 can be used to connect the rotating bushing 1 and the magnetic mounting plate 2. In this case, the bolt 4 passes through a mounting through hole 3 on the side wall of the U-shaped groove of the magnetic mounting plate 2, a threaded hole in the rotating bushing 1, and another mounting through hole 3 on the side wall of the same U-shaped groove of the magnetic mounting plate 2 in sequence, and a connecting nut is tightened at the end of the bolt 4. That is to say, two bolts 4 are needed to achieve the rotational connection of two adjacent magnetic mounting plates 2 with the help of the rotating bushing 1; ② two bolts 4 (referred to as...) can also be used. Bolt 1 and Bolt 2 are used to connect the rotating bushing 1 and the magnetic mounting plate 2. At this time, Bolt 1 passes through a mounting through hole 3 on the side wall of the U-shaped groove of the magnetic mounting plate 2 and is threaded into the threaded hole of the rotating bushing 1 (which can be specifically referred to as the upper half of the threaded hole). Bolt 2 passes through another mounting through hole 3 on the side wall of the same U-shaped groove of the magnetic mounting plate 2 and is threaded into the threaded hole of the same rotating bushing 1 (which can be specifically referred to as the lower half of the threaded hole). In other words, four bolts 4 are required to achieve the rotational connection of two adjacent magnetic mounting plates 2 with the help of the rotating bushing 1.

[0052] In use, first select the number of magnetic mounting plates 2 as needed, then connect multiple magnetic mounting plates 2 by using the rotating bushing 1 and the bolt 4. After that, other flexible connectors (straps, wires) can be used to pass through the lugs 8 of the first and last magnetic mounting plates 2 to achieve a tight connection between the magnetic components and their installation positions (especially pipes), solving the problems of low efficiency, poor expandability, and the need to carry many tools in the traditional U-shaped clamp installation method in scenarios with frequent mobile equipment.

[0053] Of course, the screw 7 in the flexible magnetic mounting structure described in this embodiment is used on the one hand to realize the fixed connection between the magnet block 6 and the base plate 5, ensuring the stability of the magnetic mounting plate 2 itself, and on the other hand to undertake the conversion function of equipment, antenna and various common accessories. In terms of installation method, the screw 7 can be directly screwed into the universal screw hole of the equipment or other accessories for fixing, meeting the needs of quick installation in simple scenarios and greatly shortening the equipment disassembly and assembly time.

[0054] Based on the above three embodiments, the following structural optimizations can be made: ① Rubber anti-slip pads 9 are glued to the upper and lower surfaces of the base plate 5, and the upper and lower surfaces of the magnet block 6 exposed by the magnetic mounting hole are flush with the upper and lower surfaces of the base plate 5 after the rubber anti-slip pads 9 are glued to it. ② The magnet block 6 is specifically a neodymium iron boron magnet block 6; ③ The rotating bushing 1 is made of aluminum alloy; the bolt 4 is made of 304 stainless steel.

[0055] In summary, the flexible magnetic installation structure for adaptive mine pipelines of this utility model can achieve efficient, flexible, and stable equipment installation through magnetic adsorption or screw fixing. It is especially suitable for mine environments where tripod fixing is inconvenient, equipment position needs to be frequently adjusted, and there are iron-containing surfaces (tubular surfaces are the best fit). It solves the problems of low efficiency, poor expandability, and the need to carry many tools in the case of frequent relocation of equipment using traditional U-shaped clamp installation methods.

[0056] The above specific examples illustrate the principles and implementation methods of this utility model in detail. These embodiments are only used to help understand the core technical content of this utility model. Based on the above specific embodiments of this utility model, any improvements and modifications made to this utility model by those skilled in the art without departing from the principles of this utility model should fall within the patent protection scope of this utility model.

Claims

1. A flexible magnetic installation structure for adaptive mine pipelines, characterized in that, It includes: A rotating bushing with two threaded holes on its surface, the two threaded holes being arranged in parallel; A magnetic mounting assembly includes at least three magnetic mounting plates connected in sequence. U-shaped grooves are respectively formed on the mating surfaces of two adjacent magnetic mounting plates. Mounting through holes are correspondingly formed on the two parallel longitudinal sidewalls of the U-shaped grooves. The aforementioned rotating bushing is nested within the U-shaped grooves of two adjacent magnetic mounting plates, and the central axis of the threaded hole of the rotating bushing coincides with the central axis of the mounting through hole on the side wall of the U-shaped groove in which the rotating bushing is nested; the bolt passes through the mounting through hole on the side wall of the U-shaped groove with the central axis coinciding with the threaded hole of the rotating bushing and engages with the thread, thereby realizing the rotational connection of the two adjacent magnetic mounting plates.

2. The flexible magnetic installation structure for adaptive mine pipelines according to claim 1, characterized in that, The magnetic mounting plate includes: a base plate with magnetic mounting holes on its surface, and a magnet block embedded and fixed in the magnetic mounting holes; wherein the surface of the magnet block protruding from the magnetic mounting holes is flush with the surface of the base plate. The magnetic mounting assembly includes at least three magnetic mounting plates connected in sequence. The magnetic mounting plate in the middle position has U-shaped grooves on its two opposite sides. The magnetic mounting plate in the first or last position has a U-shaped groove on one side and an ear seat integrally connected to the other side. A rotating bushing is fitted into the U-shaped groove of the first / last magnetic mounting plate and the U-shaped groove of the middle magnetic mounting plate. With the cooperation of bolts and the mounting through holes on the side walls of the U-shaped grooves and the threaded holes of the rotating bushing, the adjacent magnetic mounting plates can be rotated together.

3. The flexible magnetic installation structure for adaptive mine pipelines according to claim 2, characterized in that, The magnet block has a through hole on its surface. After the magnet block is embedded in the magnetic mounting hole of the base plate, the screw passes through the through hole of the magnet block and is threaded and fastened to the bottom surface of the magnetic mounting hole.

4. The flexible magnetic installation structure for adaptive mine pipelines according to claim 2, characterized in that, The upper and lower surfaces of the base plate are glued together with rubber anti-slip pads, and the upper and lower surfaces of the magnet block exposed by the magnetic mounting hole are flush with the upper and lower surfaces of the base plate after the rubber anti-slip pads are glued together.

5. The flexible magnetic installation structure for adaptive mine pipelines according to claim 2, characterized in that, The magnet block is specifically a neodymium iron boron magnet block.

6. The flexible magnetic installation structure for adaptive mine pipelines according to claim 1, characterized in that, The central axis of the threaded hole of the rotating bushing is parallel to the plane of the magnetic mounting plate.

7. The flexible magnetic installation structure for adaptive mine pipelines according to claim 1, characterized in that, The rotating bushing is made of aluminum alloy; the bolt is made of 304 stainless steel.

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