CN215679743U - Presentation device is used in coal mine safety teaching - Google Patents
Presentation device is used in coal mine safety teaching Download PDFInfo
- Publication number
- CN215679743U CN215679743U CN202120960349.5U CN202120960349U CN215679743U CN 215679743 U CN215679743 U CN 215679743U CN 202120960349 U CN202120960349 U CN 202120960349U CN 215679743 U CN215679743 U CN 215679743U
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- sliding
- grooves
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- clamping
- transverse plate
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- 239000003245 coal Substances 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 69
- 238000001179 sorption measurement Methods 0.000 claims abstract description 20
- 238000004088 simulation Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 28
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a demonstration device for coal mine safety teaching, which comprises a simulation platform, a mounting frame and a traveling mechanism, wherein the mounting frame is arranged at the lower end of the simulation platform, the traveling mechanism is arranged at the lower end of the mounting frame, the mounting frame is symmetrically provided with two groups of first clamping grooves, a sliding mechanism is arranged on the mounting frame, the side wall of the sliding mechanism extends into the first clamping grooves and is abutted against the first clamping grooves, the sliding mechanism is connected with the mounting frame in a sliding manner, two groups of adsorption mechanisms are arranged on the sliding mechanism, both the two groups of adsorption mechanisms are connected with a pulling mechanism in a sliding manner, the pulling mechanism and the adsorption mechanism are positioned below the mounting frame, the sliding mechanism comprises a transverse plate connected to the mounting frame in a sliding manner, and the pulling mechanism is arranged on the transverse plate. The simulation platform is reasonable in structural design, the simulation platform can be fixed, an operator can fix the mounting rack according to actual needs, and the sucker can be easily separated and adsorbed when the mounting rack needs to be moved.
Description
Technical Field
The utility model relates to the technical field of coal mine safety teaching, in particular to a demonstration device for coal mine safety teaching.
Background
Teaching is a human-specific talent training activity consisting of teacher's teaching and student's learning. Through the activity, teachers can purposefully, programmatically and organically guide students to study actively and consciously and accelerate the mastering of basic knowledge and basic skills of cultural science, and the comprehensive improvement of the multiple qualities of the students is promoted, so that the students become people required by the society.
However, the existing demonstration device for coal mine safety teaching lacks measures which are helpful for realizing the fixing function of the fixing frame, so that an operator cannot conveniently fix the fixing frame to a proper position according to actual needs to finish the observation work of the mine geological simulation layer, and therefore the demonstration device for coal mine safety teaching is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that a measure which is helpful for realizing the fixing function of a fixing frame is absent on a demonstration device for coal mine safety teaching in the prior art, and provides the demonstration device for coal mine safety teaching, which can fix a simulation platform, ensure that an operator fixes an installation frame according to actual needs, and ensure that a sucker is easy to separate and adsorb when the installation frame needs to move.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a presentation device is used in colliery safety teaching, includes the simulation platform and sets up at the mounting bracket of simulation platform lower extreme, sets up the running gear at the mounting bracket lower extreme, the mounting bracket symmetry is equipped with two sets of first draw-in grooves, be equipped with slide mechanism on the mounting bracket, slide mechanism's lateral wall extends to in the first draw-in groove and offsets rather than tightly, slide mechanism and mounting bracket sliding connection, the last two sets of adsorption apparatus that are equipped with of slide mechanism are two sets of the equal sliding connection of adsorption apparatus has pulling mechanism, pulling mechanism and adsorption apparatus are located the below of mounting bracket.
Preferably, slide mechanism includes the diaphragm of sliding connection on the mounting bracket, pulling mechanism installs on the diaphragm, the symmetry is equipped with the mounting hole on the diaphragm, the lateral wall and the mounting bracket sliding connection of mounting hole, the spacing groove has all been seted up to the both ends lateral wall of diaphragm, the spacing inslot is equipped with chucking mechanism, adsorption apparatus runs through the diaphragm.
Preferably, adsorption apparatus constructs including running through the installation pipe that sets up on the diaphragm, the lower extreme of installation pipe runs through and is equipped with the connecting plate, just the installation pipe communicates with each other with pulling mechanism, pulling mechanism installs in the installation pipe.
Preferably, the pulling mechanism includes that sliding connection sets up the mounting groove on the installation pipe lateral wall with the symmetry at the intraductal push rod of installation, the both ends lateral wall symmetry of push rod is equipped with the second draw-in groove, and is two sets of all be equipped with the fixture block in the mounting groove, and is two sets of be equipped with the second spring between fixture block and the mounting groove lateral wall, the fixture block extends to in the mounting groove and offsets tightly rather than the inside wall.
Preferably, the clamping mechanism comprises sliding grooves symmetrically arranged in the limiting groove, sliding blocks are arranged in the sliding grooves, a first spring is arranged between the sliding blocks and the side wall of the sliding groove, the sliding blocks are fixedly connected with sliding plates, opposite side walls of the sliding blocks are connected with the sliding plates, a pull rod is arranged on the side wall, far away from the first clamping groove, of each sliding plate, and each sliding plate extends into the first clamping groove and is abutted against the inner side wall of the first clamping groove.
Preferably, the running mechanism is a universal wheel.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the arrangement of the adsorption mechanism and the sliding mechanism, the simulation platform is fixed, the fact that an operator fixes the mounting frame according to actual needs is guaranteed, operation is simple, and convenience and rapidness are achieved.
2. Through the arrangement of the clamping mechanism and the pulling mechanism, when the mounting frame needs to be moved, the sucker is separated from the ground through the pulling push rod, and the sucker is guaranteed to be easily separated from and adsorbed.
In conclusion, it can make the simulation platform obtain fixedly, has guaranteed that operating personnel fixes the mounting bracket according to actual need, can also make the mounting bracket need remove the time, and the sucking disc easily breaks away from, easily adsorbs.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is an enlarged view of the structure at B in fig. 1.
In the figure: 1 simulation platform, 2 mounting brackets, 3 diaphragm, 4 push rods, 5 connecting plates, 6 sucking discs, 7 first clamping grooves, 8 mounting holes, 9 sliding plates, 10 sliding blocks, 11 sliding grooves, 12 limiting grooves, 13 pull rods, 14 first springs, 15 second springs, 16 mounting grooves, 17 mounting pipes, 18 clamping blocks, 19 second clamping grooves and 20 travelling mechanisms.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a demonstration device for coal mine safety teaching comprises a simulation platform 1, a mounting frame 2 arranged at the lower end of the simulation platform 1, and a traveling mechanism 20 arranged at the lower end of the mounting frame 2, wherein the traveling mechanism 20 is a universal wheel, the mounting frame 2 is symmetrically provided with two sets of first clamping grooves 7, the mounting frame 2 is provided with a sliding mechanism, the height of a sucker 6 can be adjusted, the side wall of the sliding mechanism extends into the first clamping grooves 7 and is abutted against the first clamping grooves, the sliding mechanism is connected with the mounting frame 2 in a sliding manner, the sliding mechanism is provided with two sets of adsorption mechanisms, the arrangement of the adsorption mechanisms ensures that the simulation platform 1 is fixed, an operator can fix the mounting frame 2 according to actual needs, the sliding mechanism comprises a transverse plate 3 connected with the mounting frame 2 in a sliding manner, a pulling mechanism is arranged on the transverse plate 3, mounting holes 8 are symmetrically arranged on the transverse plate 3, and the side wall of the mounting hole 8 is connected with the mounting frame 2 in a sliding manner, the side walls of two ends of the transverse plate 3 are respectively provided with a limiting groove 12, a clamping mechanism is arranged in each limiting groove 12 and comprises sliding grooves 11 symmetrically arranged in the limiting grooves 12, sliding blocks 10 are arranged in the two groups of sliding grooves 11, a first spring 14 is arranged between each sliding block 10 and the side wall of each sliding groove 11, the opposite side walls of the two groups of sliding blocks 10 are jointly and fixedly connected with sliding plates 9, the side wall, away from the first clamping groove 7, of each sliding plate 9 is provided with a pull rod 13, each sliding plate 9 extends into the first clamping groove 7 and is abutted against the inner side wall of the first clamping groove, and the clamping mechanisms are arranged so that when the mounting frame 2 needs to move, the transverse plate 3 cannot shake;
the adsorption mechanism penetrates through the transverse plate 3, the adsorption mechanism comprises an installation pipe 17 penetrating through the transverse plate 3, the installation pipe 17 is arranged to enable the push rod 4 to be pushed easily, a connecting plate 5 penetrates through the lower end of the installation pipe 17, the installation pipe 17 is communicated with the pulling mechanism, the pulling mechanism is installed in the installation pipe 17, two groups of adsorption mechanisms are connected with the pulling mechanism in a sliding mode, the sucker 6 is enabled to be adsorbed and separated easily, the pulling mechanism comprises the push rod 4 connected in the installation pipe 17 in a sliding mode and installation grooves 16 symmetrically formed in the side wall of the installation pipe 17, second clamping grooves 19 are symmetrically formed in the side walls of two ends of the push rod 4, clamping blocks 18 are arranged in the two groups of installation grooves 16, second springs 15 are arranged between the two groups of clamping blocks 18 and the side wall of the installation groove 16, the clamping blocks 18 extend into the installation groove 16 and abut against the inner side wall of the installation groove 16, and the pulling mechanism and the adsorption mechanism are located below the installation frame 2, the simulation platform is fixed, the mounting frame is fixed by an operator according to actual needs, and the operation is simple, convenient and fast.
The utility model can be illustrated by the following operating modes:
in the original state of the utility model, the sliding plate 9 is clamped in the first clamping groove 7, the clamping block 18 is clamped in the second clamping groove 19, when a user needs to use the utility model, the user firstly manually puts down and pulls the sliding plates 9 at two sides oppositely to enable the sliding plates 9 to move out of the first clamping groove 7, the user manually pushes the transverse plate 3 to enable the transverse plate 3 to be stopped when pushing the transverse plate 3 to a position opposite to the first clamping groove 7, at the moment, the user manually opens the sliding plate 9 for the first time, and the first spring 14 is an elastic spring, so the sliding plate 9 is driven when the first spring 14 is reset, the sliding plate 9 is clamped with the first clamping groove 7, and the sucking disc 6 can be adjusted by the transverse plate 3.
When needs adsorb sucking disc 6 with ground, at first the user is manual to put down to opposite with the fixture block 18 on push rod 4 both sides and press for whole the moving out from second draw-in groove 19 of fixture block 18, in fixture block 18 indentation mounting groove 16, then the user is manual again pushes down push rod 4, upwards gently carries again, makes sucking disc 6 and ground adsorb, makes obtaining of mounting bracket 2 fixed easy operation, convenient and fast.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a presentation device is used in colliery safety teaching, includes simulation platform (1) and sets up at mounting bracket (2) of simulation platform (1) lower extreme, sets up running gear (20) at mounting bracket (2) lower extreme, its characterized in that, mounting bracket (2) symmetry is equipped with two sets of first draw-in grooves (7), be equipped with slide mechanism on mounting bracket (2), slide mechanism's lateral wall extends to in first draw-in groove (7) and offsets tightly rather than, slide mechanism and mounting bracket (2) sliding connection, be equipped with two sets of adsorption apparatus on the slide mechanism, it is two sets of the equal sliding connection of adsorption apparatus constructs has pulling mechanism, pulling mechanism and adsorption apparatus construct the below that is located mounting bracket (2).
2. The coal mine safety teaching demonstration device according to claim 1, wherein the sliding mechanism comprises a transverse plate (3) which is slidably connected onto the mounting frame (2), the pulling mechanism is installed on the transverse plate (3), the transverse plate (3) is symmetrically provided with mounting holes (8), the side walls of the mounting holes (8) are slidably connected with the mounting frame (2), the side walls of the two ends of the transverse plate (3) are provided with limiting grooves (12), the limiting grooves (12) are internally provided with clamping mechanisms, and the adsorption mechanisms penetrate through the transverse plate (3).
3. The demonstration device for coal mine safety teaching according to claim 2, wherein the adsorption mechanism comprises a mounting pipe (17) penetrating through the transverse plate (3), a connecting plate (5) penetrates through the lower end of the mounting pipe (17), the mounting pipe (17) is communicated with a pulling mechanism, and the pulling mechanism is mounted in the mounting pipe (17).
4. The demonstration device for coal mine safety teaching according to claim 3, wherein the pulling mechanism comprises a push rod (4) slidably connected in the installation pipe (17) and installation grooves (16) symmetrically formed in the side wall of the installation pipe (17), the side walls of two ends of the push rod (4) are symmetrically provided with second clamping grooves (19), two groups of the installation grooves (16) are respectively provided with a clamping block (18), a second spring (15) is arranged between the two groups of the clamping blocks (18) and the side wall of the installation groove (16), and the clamping blocks (18) extend into the installation grooves (16) and abut against the inner side wall of the installation grooves (16).
5. The coal mine safety teaching demonstration device according to claim 2, wherein the clamping mechanism comprises sliding grooves (11) symmetrically arranged in limiting grooves (12), sliding blocks (10) are arranged in two groups of sliding grooves (11), a first spring (14) is arranged between each sliding block (10) and the side wall of each sliding groove (11), sliding plates (9) are fixedly connected to the opposite side walls of the two groups of sliding blocks (10) together, pull rods (13) are arranged on the side walls, far away from the first clamping grooves (7), of the sliding plates (9), and the sliding plates (9) extend into the first clamping grooves (7) and abut against the inner side walls of the first clamping grooves (7).
6. The coal mine safety teaching demonstration device according to claim 4, wherein the walking mechanism (20) is a universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120960349.5U CN215679743U (en) | 2021-05-07 | 2021-05-07 | Presentation device is used in coal mine safety teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120960349.5U CN215679743U (en) | 2021-05-07 | 2021-05-07 | Presentation device is used in coal mine safety teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215679743U true CN215679743U (en) | 2022-01-28 |
Family
ID=79971589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120960349.5U Expired - Fee Related CN215679743U (en) | 2021-05-07 | 2021-05-07 | Presentation device is used in coal mine safety teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215679743U (en) |
-
2021
- 2021-05-07 CN CN202120960349.5U patent/CN215679743U/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: 20220128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |