CN211598760U - Coal mine tunnel safety detection device - Google Patents
Coal mine tunnel safety detection device Download PDFInfo
- Publication number
- CN211598760U CN211598760U CN202020192305.8U CN202020192305U CN211598760U CN 211598760 U CN211598760 U CN 211598760U CN 202020192305 U CN202020192305 U CN 202020192305U CN 211598760 U CN211598760 U CN 211598760U
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- plate
- bottom plate
- fixedly connected
- movably connected
- coal mine
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Abstract
The utility model relates to a colliery safety inspection technical field specifically is a coal mine tunnel safety inspection device, comprising a base plate, the bottom fixedly connected with universal wheel of bottom plate, one side fixedly connected with handrail frame of bottom plate, one side swing joint of bottom plate has the movable plate, one side fixedly connected with spliced pole of movable plate, the surface swing joint of spliced pole has the connecting rod, connecting rod swing joint is in one side of bottom plate. This coal mine tunnel safety inspection device, through setting up the movable plate, one side fixedly connected with spliced pole of movable plate, the spliced pole passes through connecting rod swing joint with the bottom plate, rotates the movable plate, can change the angle between movable plate and the bottom plate, makes the toolbox remove to one side of backup pad, can reduce the area occupied of device, and the bottom plate passes through fixed column and fastening bolt swing joint with the connecting rod, can fix the connecting rod through fastening bolt, reaches safe current purpose.
Description
Technical Field
The utility model relates to a colliery safety inspection technical field specifically is a coal mine tunnel safety inspection device.
Background
The tunnel is various passages drilled between the earth surface and the ore body, which are used for carrying ore, ventilating, draining, pedestrian and various necessary preparation projects for mining ore for metallurgical equipment, and the passages are collectively called as tunnels, in the process of underground mining production of a coal mine, the underground coal mining tunnel needs to be regularly and safely detected to detect whether cracks and other dangerous defects occur in the inner part of the tunnel wall, the used detection device is an ultrasonic detector which comprises an ultrasonic transmitting and receiving head part and a host machine part, two persons are required to cooperate when the coal mine tunnel is detected, one person takes the host machine part and one person takes the ultrasonic transmitting and receiving head part and walks along the tunnel while detecting, and the coal mine tunnel safety detection device is required, but when the existing coal mine tunnel safety detection device detects the types of the tunnel, the space in the tunnel is different in size, the position detection device with a small gap is inconvenient to pass.
The utility model discloses a coal mine tunnel safety inspection device, this coal mine tunnel safety inspection device, though, be provided with and instruct arrow point and instruct the scale, under the combined action of instructing arrow point and instructing the scale, make the utility model discloses safety inspection to coal mine tunnel is comprehensive, does not have the leak source, but, this coal mine tunnel safety inspection device has because the inside space variation in size in tunnel, to the inconvenient shortcoming of passing through of the less position detection device in space.
The existing coal mine tunnel safety detection device has the following defects:
1. when the traditional coal mine tunnel safety detection device detects the type of a tunnel, the detection device cannot conveniently pass a position with a small gap due to different sizes of the inner space of the tunnel;
2. the existing coal mine tunnel safety detection device needs to maintain and replace the detector at regular time, and is inconvenient to disassemble.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a coal mine tunnel safety detection device, through setting up a movable plate, one side of the movable plate is fixedly connected with a connecting column, the connecting column is movably connected with a bottom plate through a connecting rod, the movable plate is rotated, the angle between the movable plate and the bottom plate can be changed, a tool box is moved to one side of a supporting plate, the occupied area of the device can be reduced, the bottom plate is movably connected with the connecting rod through a fixed column and a fastening bolt, the connecting rod can be fixed through the fastening bolt, and the purpose of safe passing is achieved; through setting up the support frame, the inside threaded hole that has seted up of support frame, the inside swing joint of screw hole has the lead screw, place the top of backup pad with ultrasonic detector, rotate the lead screw and can change the distance between locating plate and the support frame, make the locating plate remove to one side of ultrasonic detector, the quantity of locating plate is two, can fix ultrasonic detector's both sides, be fit for the not detector of equidimension, convenient dismantlement simultaneously is convenient for maintain and change, the problem of proposing among the above-mentioned background art has been solved.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a coal mine tunnel safety detection device comprises a bottom plate, wherein universal wheels are fixedly connected to the bottom of the bottom plate, a handrail frame is fixedly connected to one side of the bottom plate, a movable plate is movably connected to one side of the bottom plate, a connecting column is fixedly connected to one side of the movable plate, a connecting rod is movably connected to the outer surface of the connecting column, the connecting rod is movably connected to one side of the bottom plate, a tool box is fixedly connected to the top of the movable plate, a partition plate is fixedly connected to the inside of the tool box, a cover plate is movably connected to the top of the tool box, the cover plate is movably connected to the top of the partition plate, a supporting plate is fixedly connected to the top of the bottom plate, a supporting frame is fixedly connected to the top of the supporting plate, a lead screw is movably connected, the top fixedly connected with baffle of backup pad, baffle fixed connection is in one side of support frame.
Optionally, one side fixedly connected with connecting block of bottom plate, the top fixedly connected with handrail frame of connecting block, the shape of handrail frame is the U-shaped.
Optionally, the universal wheel is provided with a brake pad, and the outer surface of the handrail frame is provided with a rubber sticker.
Optionally, one side swing joint of connecting rod has the separation blade, separation blade swing joint is in the surface of spliced pole.
Optionally, one side of the bottom plate is fixedly connected with a fixing column, the bottom plate is movably connected with the connecting rod through the fixing column, and the fixing column is movably connected with the connecting rod through a fastening nut.
Optionally, a threaded hole is formed in the support frame, and a screw rod is movably connected in the threaded hole.
Optionally, one side of the positioning plate is provided with a rubber sticker, and one side of the positioning plate is movably connected with an ultrasonic detector.
Optionally, one side of the tool box is provided with a key hole, and the tool box and the cover plate are movably connected through a locking sheet.
(III) advantageous effects
The utility model provides a coal mine tunnel safety inspection device possesses following beneficial effect:
(1) this coal mine tunnel safety inspection device, through setting up the movable plate, one side fixedly connected with spliced pole of movable plate, the spliced pole passes through connecting rod swing joint with the bottom plate, rotates the movable plate, can change the angle between movable plate and the bottom plate, makes the toolbox to one side removal of backup pad, can reduce the area occupied of device, and the bottom plate passes through fixed column and fastening bolt swing joint with the connecting rod, can fix the connecting rod through fastening bolt, reaches safe current purpose.
(2) This coal mine tunnel safety inspection device, through setting up the support frame, threaded hole is seted up to the inside of support frame, the inside swing joint of screw hole has the lead screw, place ultrasonic detector the top of backup pad, the lead screw rotates the distance that can change between locating plate and the support frame, make the locating plate remove to one side of ultrasonic detector, the quantity of locating plate is two, can fix ultrasonic detector's both sides, be fit for the not detector of equidimension, convenient dismantlement simultaneously is convenient for maintain and change.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of the positioning plate of the present invention;
fig. 3 is a schematic structural diagram of the tool box of the present invention.
In the figure: 1-bottom plate, 2-universal wheel, 3-handrail frame, 4-moving plate, 5-connecting column, 6-connecting rod, 7-tool box, 8-clapboard, 9-cover plate, 10-supporting plate, 11-supporting frame, 12-screw rod, 13-positioning plate and 14-baffle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: a coal mine roadway safety detection device comprises a bottom plate 1, universal wheels 2 are fixedly connected to the bottom of the bottom plate 1, a handrail frame 3 is fixedly connected to one side of the bottom plate 1, a movable plate 4 is movably connected to one side of the bottom plate 1, a connecting column 5 is fixedly connected to one side of the movable plate 4, a connecting rod 6 is movably connected to the outer surface of the connecting column 5, the connecting rod 6 is movably connected to one side of the bottom plate 1, a tool box 7 is fixedly connected to the top of the movable plate 4, a partition plate 8 is fixedly connected to the inside of the tool box 7, a cover plate 9 is movably connected to the top of the tool box 7, the cover plate 9 is movably connected to the top of the partition plate 8, a support plate 10 is fixedly connected to the top of the bottom plate 1, a support frame 11 is fixedly connected to the top of the support plate, the top of the supporting plate 10 is fixedly connected with a baffle plate 14, and the baffle plate 14 is fixedly connected to one side of the supporting frame 11.
As an optional technical solution of the utility model:
one side fixedly connected with connecting block of bottom plate 1, the top fixedly connected with handrail frame 3 of connecting block, the shape of handrail frame 3 is the U-shaped, conveniently removes the device.
As an optional technical solution of the utility model:
the universal wheel 2 is provided with a brake pad, a fixing device is convenient, and the outer surface of the handrail frame 3 is provided with a rubber paste to increase the friction force on the surface.
As an optional technical solution of the utility model:
one side swing joint of connecting rod 6 has the separation blade, and separation blade swing joint is in the surface of spliced pole 5, fixes a position carriage release lever 6, can change the angle between bottom plate 1 and the carriage release lever board 4 through connecting rod 6.
As an optional technical solution of the utility model:
one side fixedly connected with fixed column of bottom plate 1, bottom plate 1 and connecting rod 6 pass through fixed column swing joint, and the fixed column passes through fastening nut swing joint with connecting rod 6, can fix connecting rod 6 through fastening bolt, reaches the purpose that changes the device area.
As an optional technical solution of the utility model:
threaded holes are formed in the supporting frame 11, a screw rod 12 is movably connected inside the threaded holes, and the distance between the positioning plate 13 and the supporting frame 11 can be changed by rotating the screw rod 12, so that the positioning plate 13 moves to one side of the ultrasonic detector to fix the ultrasonic detector.
As an optional technical solution of the utility model:
one side of locating plate 13 is provided with the rubber subsides, and one side swing joint of locating plate 13 has ultrasonic detector, can protect ultrasonic detector, avoids causing the damage to the detector.
As an optional technical solution of the utility model:
one side of the tool box 7 is provided with a key hole, the tool box 7 is movably connected with the cover plate 9 through a locking sheet, the cover plate 9 is fixed to the top of the tool box 7 through a key to seal the tool box 7, and when the movable plate 4 rotates, tool movement can be reduced.
When the ultrasonic detector is used by a user, the ultrasonic detector is placed at the top of the supporting plate 10, the supporting frame 11 is internally provided with a threaded hole, the threaded hole is internally and movably connected with a screw rod 12, the distance between the positioning plate 13 and the supporting frame 11 can be changed by rotating the screw rod 12, the positioning plate 13 can be moved to one side of the ultrasonic detector, the number of the positioning plates 13 is two, two sides of the ultrasonic detector can be fixed, the ultrasonic detector is suitable for detectors with different sizes, the positioning plate 13 is positioned by the baffle plate 14, one side of the positioning plate 13 is provided with a rubber paste, the ultrasonic detector can be protected when being fixed, the detector is prevented from being damaged, the ultrasonic detector is convenient to disassemble and replace, the device can be moved by the handrail frame 3 and the universal wheels 2, the whole roadway can be conveniently detected, the labor force, when the space between the tunnel is less, use the key to fix apron 9 to the top of toolbox 7, seal toolbox 7, toolbox 7's inside is provided with baffle 8, can classify the instrument of toolbox 7 inside, simultaneously when movable plate 4 rotates, can reduce the instrument and remove, through setting up movable plate 4, one side fixedly connected with spliced pole 5 of movable plate 4, spliced pole 5 passes through connecting rod 6 swing joint with bottom plate 1, rotate movable plate 4, can change the angle between movable plate 4 and the bottom plate 1, make toolbox 7 move to one side of backup pad 10, can reduce the area occupied of device, bottom plate 1 and connecting rod 6 pass through fixed column and fastening bolt swing joint, can fix connecting rod 6 through fastening bolt, reach safe current purpose.
To sum up, when the coal mine roadway safety detection device is used, the movable plate 4 is arranged, one side of the movable plate 4 is fixedly connected with the connecting column 5, the connecting column 5 is movably connected with the bottom plate 1 through the connecting rod 6, the movable plate 4 is rotated, the angle between the movable plate 4 and the bottom plate 1 can be changed, the tool box 7 is moved towards one side of the supporting plate 10, the occupied area of the device can be reduced, the bottom plate 1 and the connecting rod 6 are movably connected through the fixed column and the fastening bolt, and the connecting rod 6 can be fixed through the fastening bolt, so that the purpose of safe passing is achieved; through setting up support frame 11, the inside threaded hole that has seted up of support frame 11, the inside swing joint of screw hole has lead screw 12, place ultrasonic detector the top of backup pad 10, rotate lead screw 12 and can change the distance between locating plate 13 and the support frame 11, make locating plate 13 remove to one side of ultrasonic detector, the quantity of locating plate 13 is two, can fix ultrasonic detector's both sides, be fit for the not detector of equidimension, convenient dismantlement simultaneously is convenient for maintain and change.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a coal mine tunnel safety inspection device which characterized in that: comprises a bottom plate (1), the bottom of the bottom plate (1) is fixedly connected with universal wheels (2), one side of the bottom plate (1) is fixedly connected with a handrail frame (3), one side of the bottom plate (1) is movably connected with a movable plate (4), one side of the movable plate (4) is fixedly connected with a connecting column (5), the outer surface of the connecting column (5) is movably connected with a connecting rod (6), the connecting rod (6) is movably connected with one side of the bottom plate (1), the top of the movable plate (4) is fixedly connected with a tool box (7), the inner part of the tool box (7) is fixedly connected with a clapboard (8), the top of the tool box (7) is movably connected with a cover plate (9), the cover plate (9) is movably connected with the top of the clapboard (8), the top of the bottom plate (1) is fixedly connected with a supporting plate (10), the top of the, the inside swing joint of support frame (11) has lead screw (12), the tip swing joint of lead screw (12) has locating plate (13), locating plate (13) swing joint is in the top of backup pad (10), the top fixedly connected with baffle (14) of backup pad (10), baffle (14) fixed connection is in one side of support frame (11).
2. The coal mine roadway safety detection device according to claim 1, characterized in that a connecting block is fixedly connected to one side of the bottom plate (1), a handrail frame (3) is fixedly connected to the top of the connecting block, and the handrail frame (3) is U-shaped.
3. The coal mine roadway safety detection device according to claim 1, wherein the universal wheels (2) are provided with brake pads, and the outer surface of the armrest frame (3) is provided with a rubber paste.
4. The coal mine roadway safety detection device according to claim 1, wherein a blocking piece is movably connected to one side of the connecting rod (6), and the blocking piece is movably connected to the outer surface of the connecting column (5).
5. The coal mine roadway safety detection device according to claim 1, wherein a fixing column is fixedly connected to one side of the bottom plate (1), the bottom plate (1) is movably connected with the connecting rod (6) through the fixing column, and the fixing column is movably connected with the connecting rod (6) through a fastening nut.
6. The coal mine roadway safety detection device according to claim 1, characterized in that a threaded hole is formed in the support frame (11), and a screw rod (12) is movably connected in the threaded hole.
7. The coal mine roadway safety detection device according to claim 1, wherein a rubber paste is arranged on one side of the positioning plate (13), and an ultrasonic detector is movably connected to one side of the positioning plate (13).
8. The coal mine roadway safety detection device according to claim 1, wherein a key hole is formed in one side of the tool box (7), and the tool box (7) and the cover plate (9) are movably connected through a locking sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020192305.8U CN211598760U (en) | 2020-02-21 | 2020-02-21 | Coal mine tunnel safety detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020192305.8U CN211598760U (en) | 2020-02-21 | 2020-02-21 | Coal mine tunnel safety detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211598760U true CN211598760U (en) | 2020-09-29 |
Family
ID=72581225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020192305.8U Expired - Fee Related CN211598760U (en) | 2020-02-21 | 2020-02-21 | Coal mine tunnel safety detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211598760U (en) |
-
2020
- 2020-02-21 CN CN202020192305.8U patent/CN211598760U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 Termination date: 20210221 |
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| CF01 | Termination of patent right due to non-payment of annual fee |