CN210460711U - Colliery tunnelling supporting device with regulatory function - Google Patents
Colliery tunnelling supporting device with regulatory function Download PDFInfo
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- CN210460711U CN210460711U CN201921535146.0U CN201921535146U CN210460711U CN 210460711 U CN210460711 U CN 210460711U CN 201921535146 U CN201921535146 U CN 201921535146U CN 210460711 U CN210460711 U CN 210460711U
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- coal mine
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Abstract
The utility model discloses a colliery tunnelling supporting device with regulatory function, comprising a base plate, the last fixed surface of bottom plate is connected with the pneumatic cylinder, the output fixedly connected with supporting shoe of pneumatic cylinder, the last fixed surface of supporting shoe is connected with the backup pad, the last fixed surface of bottom plate is connected with the telescopic link, the top of telescopic link and the bottom surface fixed connection of backup pad, the upper surface of backup pad is seted up flutedly, the interior diapire fixed support post of recess, the surface cover of support column is equipped with solid fixed ring, the top fixedly connected with layer board of support column, the draw-in groove has been seted up to the bottom surface of layer board, the interior roof of draw-in groove is connected with the last fixed surface of. This colliery tunnelling supporting device with regulatory function can improve the stability that this supporting device supported through the antiskid ribbed tile, has reached the effect to near the illumination of this supporting device through the light, has improved the security and the work efficiency of construction.
Description
Technical Field
The utility model relates to a supporting technical field specifically is a colliery tunnelling supporting device with regulatory function.
Background
Coal mines, which are reasonable spaces excavated by humans when excavating geological formations rich in coal, generally include tunnels, wells, excavation faces and the like, coal, which is one of the most important solid fuels, is a combustible organic rock, which is formed by natural coalification of large and luxurious plants growing in certain geological times, gradually piling up into thick layers in a suitable geological environment, burying the thick layers in water bottoms or silt, and having a carbon content of generally forty-six to ninety-seven percent, being brown to black, having dull to metallic luster, and involving the use of a coal mine excavation device when excavating the coal mines.
With the increase of the demand of coal, the mining depth is increased or not reduced, the geological environment is degraded, with the increase of ground stress, the ground temperature is continuously increased, medium-frequency accidents occur during engineering, malignant accidents are increased, underground resources are mined smoothly, dangers and disasters are avoided, workers need to have the concept of mine production safety as the priority, in order to adapt to the production demand and the smooth operation of various works under the coal mine, a tunneling working face needs to be arranged frequently, temporary support equipment needs to be arranged on the tunneling working face to guarantee the construction safety, when the coal mine is tunneled, the coal mine tunneling support device is used, but most of the existing coal mine tunneling support devices are difficult to adjust, so that the normal use of the coal mine tunneling support device is influenced, and the use efficiency of the coal mine tunneling support device is reduced, therefore, the working efficiency of the coal mine tunneling support device is reduced, and therefore the coal mine tunneling support device with the adjusting function is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a colliery tunnelling supporting device with regulatory function to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a coal mine tunneling support device with an adjusting function comprises a bottom plate, wherein a hydraulic cylinder is fixedly connected to the upper surface of the bottom plate, a supporting block is fixedly connected to the output end of the hydraulic cylinder, a supporting plate is fixedly connected to the upper surface of the supporting block, a telescopic rod is fixedly connected to the upper surface of the bottom plate, the top end of the telescopic rod is fixedly connected to the bottom surface of the supporting plate, a groove is formed in the upper surface of the supporting plate, a supporting column is fixed to the inner bottom wall of the groove, a fixing ring is sleeved on the outer surface of the supporting column, a supporting plate is fixedly connected to the top end of the supporting column, a clamping groove is formed in the bottom surface of the supporting plate, the inner top wall of the clamping groove is fixedly connected to the upper surface of the supporting column, a supporting plate is fixedly connected to, and an illuminating lamp is fixedly arranged on the bottom surface of the lamp holder.
Preferably, the bottom surface fixedly connected with mounting panel of bottom plate, the fixed articulated universal wheel that has in bottom surface of mounting panel.
Preferably, the bottom surface of the mounting plate is fixedly connected with a brake rod, and the outer surface of the brake rod is fixedly connected with a limit ring.
Preferably, the bottom surface of the brake lever is fixedly connected with a brake plate, and the thickness of the brake plate is at least three centimeters.
Preferably, the upper surface of the bottom plate is fixedly connected with a supporting seat, and the upper surface of the supporting seat is fixedly connected with an expansion bracket.
Preferably, the top end of the telescopic frame is fixedly connected with a connecting block, and the upper surface of the connecting block is fixedly connected with the bottom surface of the supporting plate.
Advantageous effects
The utility model provides a colliery tunnelling supporting device with regulatory function possesses following beneficial effect: the coal mine tunneling support device with the adjusting function is moved to a proper place through the universal wheels, so that the device is convenient for workers to move, the working efficiency of the workers is improved, then the hydraulic cylinder is operated to enable the supporting block to push the supporting plate upwards, and simultaneously the telescopic rod ascends or descends along with the supporting plate, so that the stability of the device is improved when the device is adjusted, the ascending and descending of the supporting plate are improved, the height of the supporting plate is adjusted, the height of the supporting device is conveniently adjusted, the support device has the advantages that the support stability of the support device can be improved through the antiskid plates, the effect of illuminating nearby the support device is achieved through the illuminating lamp, the construction safety is improved, the brake plates are fixedly connected to the bottom surfaces of the brake rods, the thickness of each brake plate is at least three centimeters, the effect of braking the support device is achieved, and the stability of the support device is improved.
Drawings
Fig. 1 is a cross-sectional view of a front view of a support plate of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.
In the figure: the device comprises a base plate 1, a hydraulic cylinder 2, a supporting block 3, a supporting plate 4, a groove 5, a supporting column 6, a fixing ring 7, a supporting plate 8, a clamping groove 9, a protective plate 10, an anti-skid plate 11, a supporting seat 12, an expansion bracket 13, a connecting block 14, an expansion link 15, a mounting plate 16, a universal wheel 17, a brake rod 18, a limiting ring 19, a brake plate 20, a lamp holder 21 and a lighting lamp 22.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a coal mine tunneling support device with an adjusting function comprises a bottom plate 1, wherein a mounting plate 16 is fixedly connected to the bottom surface of the bottom plate 1, universal wheels 17 are fixedly hinged to the bottom surface of the mounting plate 16, the device is convenient to move, the working efficiency of workers is improved, a brake rod 18 is fixedly connected to the bottom surface of the mounting plate 16, a limiting ring 19 is fixedly connected to the outer surface of the brake rod 18, a brake plate 20 is fixedly connected to the bottom surface of the brake rod 18, the thickness of the brake plate 20 is at least three centimeters, the braking effect of the device is achieved, the stability of the device is improved, a support seat 12 is fixedly connected to the upper surface of the bottom plate 1, an expansion bracket 13 is fixedly connected to the upper surface of the support seat 12, a connecting block 14 is fixedly connected to the top end of the expansion bracket 13, the upper surface of the connecting block 14 is fixedly connected to the bottom, the safety of construction is improved, the last fixed surface of bottom plate 1 is connected with pneumatic cylinder 2, the output fixedly connected with supporting shoe 3 of pneumatic cylinder 2, the last fixed surface of supporting shoe 3 is connected with backup pad 4, the last fixed surface of bottom plate 1 is connected with telescopic link 15, the top of telescopic link 15 and the bottom surface fixed connection of backup pad 4, recess 5 is seted up to backup pad 4's upper surface, the interior diapire fixed stay post 6 of recess 5, the surface cover of support post 6 is equipped with solid fixed ring 7, the top fixedly connected with layer board 8 of support post 6, draw-in groove 9 has been seted up to layer board 8's bottom surface, the interior roof of draw-in groove 9 is connected with the last fixed surface of support post 6, the last fixed surface of layer board 8 is connected with a backplate 10, the last fixed surface of backplate 10 is connected with antiskid ribbed tile 11, the bottom surface.
The working principle is as follows: at first be linked together pneumatic cylinder 2 and power, remove suitable place with the device through universal wheel 17 after that, made things convenient for the staff to remove the device, staff's work efficiency has been improved, operation pneumatic cylinder 2 makes supporting shoe 3 upwards promote backup pad 4 after that, telescopic link 15 rises or descends along with backup pad 4 simultaneously, stability when having improved the regulation the device, the rising that improves backup pad 4 reaches the regulation to supporting plate 10 height with descending, the height of conveniently adjusting this supporting device has been realized, the stability that this supporting device supported can be improved through antiskid ribbed tile 11, the effect of illumination near this supporting device has been reached through light 22, construction safety has been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a colliery tunnelling supporting device with regulatory function, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a hydraulic cylinder (2), the output end of the hydraulic cylinder (2) is fixedly connected with a supporting block (3), the upper surface of the supporting block (3) is fixedly connected with a supporting plate (4), the upper surface of the bottom plate (1) is fixedly connected with a telescopic rod (15), the top end of the telescopic rod (15) is fixedly connected with the bottom surface of the supporting plate (4), the upper surface of the supporting plate (4) is provided with a groove (5), the inner bottom wall of the groove (5) is fixedly provided with a supporting column (6), the outer surface of the supporting column (6) is sleeved with a fixing ring (7), the top end of the supporting column (6) is fixedly connected with a supporting plate (8), the bottom surface of the supporting plate (8) is provided with a clamping groove (9), the inner top wall of the clamping groove (9) is fixedly connected with the upper surface of the, the upper surface of the supporting and protecting plate (10) is fixedly connected with an anti-skid plate (11), the bottom surface of the supporting and protecting plate (10) is fixedly connected with a lamp holder (21), and the bottom surface of the lamp holder (21) is fixedly provided with an illuminating lamp (22).
2. A coal mine tunnelling support device with an adjustment function as claimed in claim 1, which is characterized in that: the bottom surface fixedly connected with mounting panel (16) of bottom plate (1), the fixed articulated universal wheel (17) that has in bottom surface of mounting panel (16).
3. A coal mine tunnelling support device with an adjustment function as claimed in claim 2, which is characterized in that: the bottom surface of the mounting plate (16) is fixedly connected with a brake rod (18), and the outer surface of the brake rod (18) is fixedly connected with a limiting ring (19).
4. A coal mine excavation supporting device with an adjusting function according to claim 3, characterized in that: the bottom surface of the brake rod (18) is fixedly connected with a brake plate (20), and the thickness of the brake plate (20) is at least three centimeters.
5. A coal mine tunnelling support device with an adjustment function as claimed in claim 1, which is characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a supporting seat (12), and the upper surface of the supporting seat (12) is fixedly connected with an expansion bracket (13).
6. A coal mine excavation supporting device with an adjusting function according to claim 5, characterized in that: the top end of the telescopic frame (13) is fixedly connected with a connecting block (14), and the upper surface of the connecting block (14) is fixedly connected with the bottom surface of the supporting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921535146.0U CN210460711U (en) | 2019-09-16 | 2019-09-16 | Colliery tunnelling supporting device with regulatory function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921535146.0U CN210460711U (en) | 2019-09-16 | 2019-09-16 | Colliery tunnelling supporting device with regulatory function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210460711U true CN210460711U (en) | 2020-05-05 |
Family
ID=70433195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921535146.0U Active CN210460711U (en) | 2019-09-16 | 2019-09-16 | Colliery tunnelling supporting device with regulatory function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210460711U (en) |
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2019
- 2019-09-16 CN CN201921535146.0U patent/CN210460711U/en active Active
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