Stable mounting frame for mine ventilation equipment

Abstract

The utility model provides a stable mounting rack for mine ventilation equipment. The stable mounting rack comprises a supporting device; the first connecting plate is rotationally installed on one side of the top of the supporting device, and a second connecting plate is arranged on the other side of the top of the supporting device. According to the stable mounting frame for the mine ventilation equipment, the first connecting plate and the second connecting plate are mounted on the two sides of the top of the inner wall of a mine through the second bolts, and the supporting plate rotates through the rotating rod and is not arranged between the first connecting plate and the second connecting plate; a pipeline penetrates through the position between the first connecting plate and the second connecting plate from bottom to top, then a supporting plate is rotated through a rotating rod, so that a first bolt is engaged into a threaded hole in a threaded mode, the supporting plate drags the ventilation pipe, the device is simple in structure and high in practicability, an operator can conveniently install the ventilation pipe in a mine, and the practicability is high. The operation mode is convenient and simple, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mine ventilation technical field especially relates to a stable mounting bracket for mine ventilation equipment. BACKGROUND

[0002] The mine is the place of mining ore or producing mineral raw materials, and the mine exploitation belongs to the high-risk industry, the main factors influencing the mine safety have landslide, collapse, blasting, mechanical injury, high place falling, occupation harm, vehicle injury, electric injury etc.

[0003] The mine safety ventilation equipment is used for the mine safety ventilation equipment.

[0004] Therefore, it is necessary to provide a stable mounting bracket for mine ventilation equipment to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] The utility model provides a kind of stable mounting rack for mine ventilation equipment, solve the two modes of longer air supply pipe when installing, one first pipeline is attached on wall top, then install support frame, so that support frame drags pipeline, and it needs to be operated by personnel Dragging pipeline and then installing support frame, and the operation steps are complicated, and it needs multiple assembly, another mode is to install multiple support frames first, then pipeline is passed through support frame, but pipeline is too long, and the top of inner cavity wall of mine is uneven, multiple support frames exist not in the same height, pipeline cannot be passed through multiple support frames in turn, and the operation steps of two installation modes are relatively complex, and the practicability is poor.

[0006] To solve the above technical problems, the utility model provides a kind of stable mounting rack for mine ventilation equipment, comprising: support device;

[0007] First connecting plate, the first connecting plate rotation is installed in the one side of the support device top, the other side of the support device top is provided with second connecting plate, and the support device includes support plate, rotating rod and first bolt;

[0008] Ventilation pipe, the ventilation pipe is set in the middle of the support device top, and the bottom of the ventilation pipe is fixedly installed with air supply nozzle.

[0009] Preferably, the top of the first connecting plate and the second connecting plate is fixedly installed with connecting block, and the surface of the connecting block is screw-engaged with second bolt.

[0010] Preferably, one end of the ventilation pipe is fixedly connected with air inlet fan, and the other end of the ventilation pipe is fixedly connected with air supply fan.

[0011] Preferably, the rotating rod is rotationally installed at the bottom of the first connecting plate, the outer surface of the rotating rod is fixedly connected with support plate, and the first bolt is screw-engaged with one side of the surface of the support plate.

[0012] Preferably, one side of the surface of the first connecting plate and the second connecting plate is provided with threaded groove, the inside of the threaded groove is screw-engaged with threaded rod, one end of the threaded rod is rotationally connected with limit clamping plate, and the other end of the threaded rod is fixedly connected with adjusting block.

[0013] Preferably, one side of the outer surface of the limit clamping plate is fixedly installed with limit rod, one end of the limit rod is fixedly installed with baffle, and the other side of the surface of the first connecting plate and the second connecting plate is provided with limit hole.

[0014] Preferably, the other side of the outer surface of the limit clamping plate is fixedly connected with extrusion pad.

[0015] Compared with the related art, the stable mounting rack for mine ventilation equipment has the following beneficial effects:

[0016] The utility model provides a kind of stable mounting rack for mine ventilation equipment, first connecting plate and second connecting plate are installed in the top of the inner wall of mine by second bolt, support plate is not set between first connecting plate and second connecting plate by rotating rod rotation, when user installs pipeline, pipeline is passed from first connecting plate and second connecting plate from below to above, then again by rotating rod rotating support plate, so that first bolt screw thread engages into the inside of threaded hole, so that support plate drags ventilation pipe, the device structure is simple, practicality is strong, it is convenient for operating personnel to install ventilation pipe in the inside of mine, operation mode is convenient and simple, improve the practicality of the device. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structure schematic view of the first embodiment of the stable mounting rack for mine ventilation equipment provided by the utility model;

[0018] Figure 2 It is Figure 1 It is the support device structure schematic view shown in figure;

[0019] Figure 3 It is the structure schematic view of the second embodiment of the stable mounting rack for mine ventilation equipment provided by the utility model;

[0020] Figure 4 It is Figure 3 It is the enlarged schematic view of A shown in figure.

[0021] Marked number in drawing:1, support device, 101, support plate, 102, rotating rod, 103, first bolt, 2, first connecting plate, 3, second connecting plate, 4, ventilation pipe, 5, air supply nozzle, 6, air intake fan, 7, air supply fan, 8, threaded hole, 9, connecting block, 10, second bolt, 11, thread groove, 12, threaded rod, 13, adjusting block, 14, limit hole, 15, limit rod, 16, baffle, 17, limit clamping plate, 18, extrusion pad. DETAILED DESCRIPTION

[0022] The utility model is further described below in connection with drawing and embodiment.

[0023] First embodiment

[0024] Please combine with reference Figure 1 And Figure 2 Among them, Figure 1 It is the structure schematic view of the first embodiment of the stable mounting rack for mine ventilation equipment provided by the utility model; Figure 2 It is Figure 1The support device structure schematic view is shown. The utility model provides a stable mounting frame for mine ventilation equipment, which comprises a support device 1;

[0025] A first connecting plate 2 is rotatably installed on one side of the top of the support device 1, and a second connecting plate 3 is arranged on the other side of the top of the support device 1; the support device 1 comprises a support plate 101, a rotating rod 102 and a first bolt 103;

[0026] A ventilation pipe 4 is arranged in the middle of the top of the support device 1, and a blowing nozzle 5 is fixedly installed at the bottom of the ventilation pipe 4.

[0027] A connecting block 9 is fixedly installed on the top of the first connecting plate 2 and the second connecting plate 3, and a second bolt 10 is threadedly engaged with the surface of the connecting block 9.

[0028] One end of the ventilation pipe 4 is fixedly connected with an air inlet fan 6, and the other end of the ventilation pipe 4 is fixedly connected with a blowing fan 7.

[0029] The rotating rod 102 is rotatably installed at the bottom of the first connecting plate 2, the support plate 101 is fixedly connected to the outer surface of the rotating rod 102, and the first bolt 103 is threadedly engaged with one side of the surface of the support plate 101.

[0030] The support plate 101 is rotated by rotating the rotating rod 102, and the support plate 101 is rotated to the bottom of the first connecting plate 2 and the second connecting plate 3 to hold the pipeline.

[0031] The working principle of the stable mounting frame for mine ventilation equipment provided by the utility model is as follows:

[0032] In operation, first, the first connecting plate 2 and the second connecting plate 3 are installed on the top of the inner wall of the mine on both sides by the second bolt 10, and the support plate 101 is not arranged between the first connecting plate 2 and the second connecting plate 3 by rotating the rotating rod 102.

[0033] When the user installs the pipeline, the pipeline is passed from below to above between the first connecting plate 2 and the second connecting plate 3, and then the support plate 101 is rotated by rotating the rotating rod 102, so that the first bolt 103 is threadedly engaged into the inside of the threaded hole 8, and the support plate 101 holds the ventilation pipe 4.

[0034] Compared with the related art, the stable mounting frame for mine ventilation equipment provided by the utility model has the following beneficial effects:

[0035] The utility model provides a kind of stable mounting rack for mine ventilation equipment, first connecting plate 2 and second connecting plate 3 are installed in the top two sides of mine inner wall by second bolt 10, support plate 101 is not set between first connecting plate 2 and second connecting plate 3 by rotating link 102 rotation, when user installs pipeline, pipeline is passed from first connecting plate 2 and second connecting plate 3 from below to above, then again by rotating link 102 rotation support plate 101, so that first bolt 103 screw thread engages into the inside of threaded hole 8, so that support plate 101 drags ventilation pipe 4, the device simple structure, practicality is strong, it is convenient for operating personnel to install ventilation pipe in the inside of mine, operation mode is convenient and simple, improve the practicality of the device.

[0036] Second embodiment

[0037] Please refer to Figure 3 And Figure 4 Based on the first embodiment of the application, a kind of stable mounting rack for mine ventilation equipment is provided, and the second embodiment of the application proposes another kind of stable mounting rack for mine ventilation equipment. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0038] Specifically, the second embodiment of the application provides a kind of stable mounting rack for mine ventilation equipment, which is different from the first embodiment, a kind of stable mounting rack for mine ventilation equipment, the first connecting plate 2 and the second connecting plate 3 surface one side are all provided with threaded groove 11, the threaded groove 11 is screw thread engaged with threaded rod 12, one end of the threaded rod 12 is rotatably connected with limit clamping plate 17, the other end of the threaded rod 12 is fixedly connected with adjusting block 13.

[0039] The outer surface of the limit clamping plate 17 is fixedly installed with a limit rod 15 on one side, the limit rod 15 is fixedly installed with a baffle 16 on one end, the other side of the surface of the first connecting plate 2 and the second connecting plate 3 is provided with a limiting hole 14.

[0040] The other side of the outer surface of the limit clamping plate 17 is fixedly connected with an extrusion pad 18.

[0041] The working principle of the stable mounting rack for mine ventilation equipment provided by the utility model is as follows:

[0042] In work, first, threaded rod 12 is screw thread engaged threaded groove 11 and moves and pushes limit clamping plate 17 to move between first connecting plate 2 and second connecting plate 3, limit clamping plate 17 moves in the inside of limiting hole 14 by limit rod 15, adjusts the interval between the two limit clamping plates 17.

[0043] Compared with the related art, the stable mounting rack for mine ventilation equipment provided by the utility model has the following beneficial effects:

[0044] The utility model provides a kind of stable mounting bracket for mine ventilation equipment, by rotating threaded rod 12 thread engagement thread groove 11 movement and limit the movement of clamping plate 17 between first connecting plate 2 and second connecting plate 3, the device simple structure, practicality is strong, operator can adjust the spacing between two limit clamping plate 17, clamping different diameter ventilation pipe 4, the ventilation pipe 4 of different diameter is limited clamping, improve the practicality of the device assembly, adapt to the diameter of different mine internal ventilation duct.

[0045] The above is only the embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. A stable mounting frame for mine ventilation equipment, characterized in that: include: Support device; a first connecting plate, the first connecting plate being rotatably mounted on one side of the top of the supporting device, a second connecting plate being provided on the other side of the top of the supporting device, the supporting device comprising a supporting plate, a rotating rod and a first bolt; A ventilation pipe is arranged in the middle of the top of the supporting device, and an air supply nozzle is fixedly installed at the bottom of the ventilation pipe.

2. A stable mounting frame for mine ventilation equipment according to claim 1, characterized in that: Connecting blocks are fixedly mounted on the tops of the first connecting plate and the second connecting plate, and second bolts are threadedly engaged on surfaces of the connecting blocks.

3. A stable mounting frame for mine ventilation equipment according to claim 1, characterized in that: One end of the ventilation pipe is fixedly connected to an air inlet fan, and the other end of the ventilation pipe is fixedly connected to an air supply fan.

4. A stable mounting frame for mine ventilation equipment according to claim 1, characterized in that: The rotating rod is rotatably mounted on the bottom of the first connecting plate. The outer surface of the rotating rod is fixedly connected to a support plate. The first bolt is threadedly engaged with one side of the support plate surface.

5. A stable mounting frame for mine ventilation equipment according to claim 1, characterized in that: A thread groove is provided on one side of the surface of the first connecting plate and the second connecting plate. The internal threads of the thread groove are engaged with a threaded rod. One end of the threaded rod is rotatably connected to a limiting clamp, and the other end of the threaded rod is fixedly connected to an adjustment block.

6. A stable mounting frame for mine ventilation equipment according to claim 5, characterized in that: A limiting rod is fixedly installed on one side of the outer surface of the limiting clamping plate, a baffle is fixedly installed on one end of the limiting rod, and limiting holes are provided on the other sides of the surfaces of the first connecting plate and the second connecting plate.

7. A stable mounting frame for mine ventilation equipment according to claim 5, characterized in that: The other side of the outer surface of the limiting clamp is fixedly connected with a compression pad.

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