CN219082770U

CN219082770U - Handheld fault inspection instrument for mining equipment

Info

Publication number: CN219082770U
Application number: CN202320118273.0U
Authority: CN
Inventors: 刘迎灿; 满东辉; 曹创国; 张鹏; 吴强
Original assignee: Hefei Design And Research Institute Of Coal Industry LLC
Current assignee: Hefei Design And Research Institute Of Coal Industry LLC
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-05-26
Anticipated expiration: 2033-02-06

Abstract

The utility model relates to the technical field of inspection equipment, in particular to a handheld fault inspection instrument for mining equipment, which comprises a handheld mechanism, wherein the top of the handheld mechanism is sleeved with a mounting mechanism. According to the utility model, after the hoop and the rotating column are sleeved, the connecting plate is driven to be far away from the mounting plate through the rotating threaded column, so that the connecting plate can drive one end of the hoop to move, the hoop can tighten and fix the rotating column, a patrol inspector can prop up the patrol inspector through a hand-held rod, patrol inspection and shooting can be conveniently carried out in a narrow space and a higher position of mining equipment, the sliding rod can be pushed to ascend through manual pressing of the push rod, the top end of the sliding rod can drive the connecting frame to ascend, the toothed plate at the top end of the connecting frame can drive the gear to mesh and rotate, and then the rotating seat and the rotating column can be driven to rotate through the rotating shaft, so that the patrol inspector can be simultaneously driven to overturn for a certain angle, and the flexibility of the patrol inspector can be improved.

Description

Handheld fault inspection instrument for mining equipment

Technical Field

The utility model relates to the technical field of inspection equipment, in particular to a handheld fault inspection instrument for mining equipment.

Background

Coal resources are one of important energy mineral resources, and coal mining requires mine excavation, wherein the mine is a place with explosive gases such as methane, gas and the like, and in order to cope with complex and severe environments in the mine, safety production is ensured, and several safety measures are adopted: firstly, in the mine production, national security standards center and safety regulations prescribe that the mine must be equipped with ventilation systems, environmental monitoring (gas, wind pressure, roof pressure, etc.) systems, drainage systems, communication systems, lifting systems, etc. corresponding to the production scale, so as to be used for assisting the safety production; secondly, maintenance personnel of the mine need to periodically carry out inspection on the mine environment and maintenance on various equipment of the mine, actively find out potential safety hazards existing through on-site inspection, record illegal phenomena, arrange corrective measures and record the correction result; thirdly, the national coal mine security bureau also arranges inspection personnel to perform irregular supervision on the production of the mine.

In order to ensure the safety of mining work, a patrol personnel is required to carry out timing patrol on the mining equipment, a camera and a plurality of detectors can be installed on the handheld fault patrol instrument for the mining equipment, a plurality of narrow spaces and spaces with too high heights can be frequently encountered in the patrol process, and the mining equipment is difficult to comprehensively detect by using the conventional handheld patrol instrument.

Disclosure of Invention

In order to overcome the technical problems, the utility model aims to provide the handheld fault inspection instrument for the mining equipment, which is sleeved with the rotating column, and the connecting plate can be driven to be away from the mounting plate by rotating the threaded column, so that the connecting plate can drive one end of the hoop to move, and the hoop can be used for tightening and fixing the rotating column, so that the inspection instrument can be arranged on one side of the rotating column through the mounting mechanism, and an inspection person can hold the inspection instrument up through a hand-held rod, thereby being convenient for inspection, shooting and the like in a narrow space and a higher position of the mining equipment; the push rod can be manually pressed to push the slide rod to rise, the top end of the slide rod can drive the connecting frame to rise, the toothed plate at the top end of the connecting frame can drive the gear to mesh and rotate, and then the rotating seat and the rotating column can be driven to rotate through the rotating shaft, so that the inspection instrument can be simultaneously driven to overturn by a certain angle, the flexibility of the inspection instrument can be improved, the slide rod can be lowered under the action of the reset spring through the loosening push rod, and the rotating column and the inspection instrument can be reversely rotated, so that the inspection of mining equipment can be facilitated.

The aim of the utility model can be achieved by the following technical scheme:

the fault inspection instrument for the handheld mining equipment comprises a handheld mechanism, wherein the top of the handheld mechanism is sleeved with an installation mechanism;

the hand-held mechanism comprises a holding rod, a sliding rod is sleeved in the holding rod in a sliding manner, a limiting groove is formed in the outer wall of the holding rod, a connecting frame connected with the limiting groove in a sliding manner is fixedly connected to the top end of the sliding rod, a toothed plate is fixedly connected to the top end of the connecting frame, a gear is connected to one side of the toothed plate in a meshed manner, a rotating shaft is fixedly sleeved at the middle position of the gear, a positioning seat is rotatably sleeved at the end of the rotating shaft, a rotating seat fixedly sleeved with the rotating shaft is fixedly connected to the positioning seat, a rotating column is fixedly connected to the end of the rotating seat, and a pushing rod is fixedly connected to the bottom of the sliding rod.

Further in that, the installation mechanism includes the mounting panel, rotate on the lateral wall of mounting panel and be connected with two hoops, the hoops is pegged graft with the mounting panel mutually in the slip, two fixedly connected with connecting plate between the tip of hoops, the central line position department of connecting plate closes soon and is connected with the screw thread post, screw thread post rotates with one side of mounting panel to be connected, the hoops cup joints with the rotation post mutually, the one end of the lateral wall central point department fixedly connected with spliced pole of mounting panel, the other end fixedly connected with fixed plate of spliced pole, one side of fixed plate is provided with the appearance of patrolling and examining, fixedly connected with slipmat on the lateral wall of mounting panel can be convenient for install the appearance of patrolling and examining on the rotation post through installation mechanism.

The push rod is fixedly sleeved with the reset spring, the bottom end of the holding rod is fixedly sleeved with the fixed handle, and the fixed handle is fixed at the bottom of the holding rod, so that the push rod can be conveniently pressed by the palm.

Further, the top fixedly connected with wire pole of pivoted post, the tip fixed of wire pole is provided with the light, can use inspection device to inspect like this when the light condition is relatively poor in the mine.

Further, two locking blocks are symmetrically and slidingly connected to the side wall of the fixing plate, a bidirectional screw rod is rotationally connected between the two locking blocks, a rotating block is fixedly connected to the bottom end of the bidirectional screw rod, a locating plate is fixedly connected to the outer wall of the inspection instrument, four clamping holes which are mutually spliced with the locking blocks are symmetrically formed in the side wall of the locating plate on the vertical central plane of the locating plate, and the inspection instrument and the fixing plate are fastened through the locking blocks and the clamping holes in the locating plate.

Further, two limit posts fixed with the mounting plate are symmetrically and slidably connected to the connecting plate, and the connecting plate can be limited through the limit posts.

The utility model has the beneficial effects that:

1. after the hoop and the rotating column are sleeved, the connecting plate can be driven to be far away from the mounting plate through rotating the threaded column, so that the connecting plate can drive one end of the hoop to move, the hoop can tighten and fix the rotating column, the inspection instrument can be mounted on one side of the rotating column through the mounting mechanism, the inspection personnel can prop up the inspection instrument through a hand-held rod, and therefore inspection, shooting and the like can be conveniently carried out in a narrow space of mining equipment and a higher position;

2. the push rod can be manually pressed to push the slide rod to rise, the top end of the slide rod can drive the connecting frame to rise, the toothed plate at the top end of the connecting frame can drive the gear to mesh and rotate, and then the rotating seat and the rotating column can be driven to rotate through the rotating shaft, so that the inspection instrument can be simultaneously driven to overturn by a certain angle, the flexibility of the inspection instrument can be improved, the slide rod can be lowered under the action of the reset spring through the loosening push rod, and the rotating column and the inspection instrument can be reversely rotated, so that the inspection of mining equipment can be facilitated.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a hand-held mechanism of the present utility model;

FIG. 3 is a schematic view of a rotating structure of a rotating column according to the present utility model;

FIG. 4 is a schematic diagram of the inspection apparatus according to the present utility model;

fig. 5 is a schematic view of the structure of the mounting mechanism in the present utility model.

In the figure: 100. a hand-held mechanism; 101. a grip lever; 102. rotating the column; 103. a fixed handle; 104. a push rod; 105. a return spring; 106. a slide bar; 107. a limit groove; 108. a connecting frame; 109. a toothed plate; 110. a gear; 111. a rotating shaft; 112. a positioning seat; 113. a rotating seat; 114. a wire rod; 115. a lighting lamp; 200. a mounting mechanism; 201. a mounting plate; 202. an anti-slip pad; 203. a hoop; 204. a connecting plate; 205. a threaded column; 206. a limit column; 207. a connecting column; 208. a fixing plate; 209. a locking block; 210. a two-way screw rod; 211. a rotating block; 212. a patrol instrument; 213. a positioning plate; 214. and a clamping hole.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a handheld fault inspection apparatus for mining equipment includes a handheld mechanism 100, wherein a mounting mechanism 200 is sleeved on the top of the handheld mechanism 100;

the handheld mechanism 100 comprises a handheld rod 101, a sliding rod 106 is sleeved in the handheld rod 101 in a sliding manner, a limiting groove 107 is formed in the outer wall of the handheld rod 101, a connecting frame 108 which is connected with the limiting groove 107 in a sliding embedded manner is fixedly connected to the top end of the sliding rod 106, a toothed plate 109 is fixedly connected to the top end of the connecting frame 108, a gear 110 is connected to one side of the toothed plate 109 in a meshed manner, a rotating shaft 111 is fixedly sleeved at the middle position of the gear 110, a positioning seat 112 is rotatably sleeved at the end part of the rotating shaft 111, the positioning seat 112 is fixedly connected with the outer wall of a rotating column 102, a rotating seat 113 fixedly sleeved with the rotating shaft 111 is rotatably connected to the positioning seat 112, a rotating column 102 is fixedly connected to the end part of the rotating seat 113, and a push rod 104 is fixedly connected to the bottom of the sliding rod 106; the reset spring 105 is fixedly sleeved on the push rod 104, the fixed handle 103 is fixedly sleeved at the bottom end of the holding rod 101, and the fixed handle 103 is fixedly arranged at the bottom of the holding rod 101, so that the push rod 104 can be conveniently pressed by a hand core; the top end of the rotary column 102 is fixedly connected with a wire rod 114, and the end part of the wire rod 114 is fixedly provided with an illuminating lamp 115, so that inspection can be performed by using an inspection device when the light condition in a mine is poor.

The mounting mechanism 200 comprises a mounting plate 201, two hoops 203 are rotatably connected to the side wall of the mounting plate 201, the hoops 203 are in sliding connection with the mounting plate 201, a connecting plate 204 is fixedly connected between the end parts of the two hoops 203, a threaded column 205 is rotatably connected to the center line position of the connecting plate 204, the threaded column 205 is rotatably connected with one side of the mounting plate 201, the hoops 203 are sleeved with the rotating column 102, one end of a connecting column 207 is fixedly connected to the center position of the side wall of the mounting plate 201, the other end of the connecting column 207 is fixedly connected with a fixing plate 208, an inspection instrument 212 is arranged on one side of the fixing plate 208, an anti-slip pad 202 is fixedly connected to the side wall of the mounting plate 201, and the inspection instrument 212 can be conveniently mounted on the rotating column 102 through the mounting mechanism 200; two locking blocks 209 are symmetrically and slidingly connected to the side wall of the fixed plate 208, a bidirectional screw rod 210 is screwed between the two locking blocks 209, a rotating block 211 is fixedly connected to the bottom end of the bidirectional screw rod 210, a positioning plate 213 is fixedly connected to the outer wall of the inspection instrument 212, four clamping holes 214 which are spliced with the locking blocks 209 are symmetrically arranged on the side wall of the positioning plate 213 on the vertical central plane of the positioning plate, and the inspection instrument 212 and the fixed plate 208 are fastened through the clamping holes 214 on the locking blocks 209 and the positioning plate 213; two limiting posts 206 fixed with the mounting plate 201 are symmetrically and slidably connected to the connecting plate 204, and the connecting plate 204 can be limited through the limiting posts 206.

Working principle: when the device is used, the positioning plate 213 on the inspection instrument 212 can be butted with the two locking blocks 209, the bidirectional screw rod 210 can be driven to rotate by rotating the rotating block 211, so that the two locking blocks 209 can be driven to be butted with the clamping holes 214 on the positioning plate 213, the inspection instrument 212 can be fixed firstly, then the connection plate 204 can be driven to be far away from the mounting plate 201 by rotating the threaded column 205 after being sheathed with the rotating column 102, one end of the connection plate 204 can be driven to move by the connection plate 204, the rotating column 102 can be fastened and fixed by the ring 203, the inspection instrument 212 can be installed on one side of the rotating column 102 by the mounting mechanism 200, and an inspection person can prop up the inspection instrument 212 by the holding rod 101, so that the inspection and shooting of a narrow space and a higher position of mining equipment can be facilitated;

the push rod 104 can be manually pressed to push the slide rod 106 to ascend, the top end of the slide rod 106 can drive the connecting frame 108 to ascend, the toothed plate 109 at the top end of the connecting frame 108 can drive the gear 110 to rotate in a meshed mode, then the rotating seat 113 and the rotating column 102 can be driven to rotate through the rotating shaft 111, the inspection instrument 212 can be simultaneously driven to overturn by a certain angle, the flexibility of the inspection instrument can be improved, the slide rod 106 can be lowered under the action of the reset spring 105 through the loosening push rod 104, the rotating column 102 and the inspection instrument 212 can reversely rotate, and inspection of mining equipment can be facilitated.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative and explanatory of the utility model, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the claims.

Claims

1. The fault inspection instrument for the handheld mining equipment is characterized by comprising a handheld mechanism (100), wherein the top of the handheld mechanism (100) is sleeved with an installation mechanism (200);

the handheld mechanism (100) comprises a handheld rod (101), a sliding rod (106) is sleeved in the handheld rod (101) in a sliding manner, a limiting groove (107) is formed in the outer wall of the handheld rod (101), a connecting frame (108) connected with the limiting groove (107) in a sliding manner is fixedly connected to the top end of the sliding rod (106), a toothed plate (109) is fixedly connected to the top end of the connecting frame (108), a gear (110) is connected to one side of the toothed plate (109) in a meshed manner, a rotating shaft (111) is fixedly sleeved at the middle position of the gear (110), a positioning seat (112) is rotatably sleeved at the end of the rotating shaft (111), a rotating seat (113) fixedly sleeved with the rotating shaft (111) is rotatably connected to the positioning seat (112), a rotating column (102) is fixedly connected to the end of the rotating seat (113), and a push rod (104) is fixedly connected to the bottom of the sliding rod (106).

2. The handheld mining equipment fault inspection instrument according to claim 1, wherein the mounting mechanism (200) comprises a mounting plate (201), two hoops (203) are rotatably connected to the side wall of the mounting plate (201), the hoops (203) are slidably connected with the mounting plate (201), a connecting plate (204) is fixedly connected between the end parts of the two hoops (203), a threaded column (205) is rotatably connected to the central line position of the connecting plate (204), the threaded column (205) is rotatably connected with one side of the mounting plate (201), the hoops (203) are sleeved with the rotating column (102), one end of a connecting column (207) is fixedly connected to the central position of the side wall of the mounting plate (201), a fixing plate (208) is fixedly connected to the other end of the connecting column (207), an inspection instrument (212) is arranged on one side of the fixing plate (208), and an anti-skid pad (202) is fixedly connected to the side wall of the mounting plate (201).

3. The handheld mining equipment fault inspection instrument according to claim 1, wherein a reset spring (105) is fixedly sleeved on the push rod (104), and a fixed handle (103) is fixedly sleeved at the bottom end of the handheld rod (101).

4. The handheld mining equipment fault inspection instrument according to claim 1, wherein a wire rod (114) is fixedly connected to the top end of the rotating column (102), and an illuminating lamp (115) is fixedly arranged at the end of the wire rod (114).

5. The handheld mining equipment fault inspection instrument according to claim 2, wherein two locking blocks (209) are symmetrically and slidably connected on the side wall of the fixing plate (208), a bidirectional screw rod (210) is screwed between the two locking blocks (209), a rotating block (211) is fixedly connected to the bottom end of the bidirectional screw rod (210), a positioning plate (213) is fixedly connected to the outer wall of the inspection instrument (212), and four clamping holes (214) which are spliced with the locking blocks (209) are symmetrically formed on the side wall of the positioning plate (213) on the vertical center plane of the side wall of the positioning plate.

6. The handheld mining equipment fault inspection instrument according to claim 2, wherein two limiting posts (206) fixed with the mounting plate (201) are symmetrically and slidingly connected to the connecting plate (204).