CN213298010U - Temporary roadway supporting device for mining engineering - Google Patents
Temporary roadway supporting device for mining engineering Download PDFInfo
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- CN213298010U CN213298010U CN202022498743.XU CN202022498743U CN213298010U CN 213298010 U CN213298010 U CN 213298010U CN 202022498743 U CN202022498743 U CN 202022498743U CN 213298010 U CN213298010 U CN 213298010U
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- sliding
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- connecting sleeve
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- sleeve
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Abstract
The utility model provides a. The temporary supporting device for the mining engineering roadway comprises two bottom plates; the first connecting sleeve is fixedly arranged at the top of any one of the bottom plates; the second connecting sleeve is fixedly arranged at the top of the bottom plate far away from the first connecting sleeve; the fixing plate is fixedly arranged on the inner wall of the first connecting sleeve; a threaded sleeve slidably mounted on an inner wall of the first connecting sleeve; a first screw threadedly mounted within the threaded sleeve. The utility model provides a mining engineering is with interim strutting arrangement in tunnel utensil easy operation, dismouting are quick, the stable advantage of installation.
Description
Technical Field
The utility model relates to a mining engineering technical field especially relates to a mining engineering uses interim strutting arrangement in tunnel.
Background
Mineral products generally refer to all natural minerals or rock resources buried underground and available for human use, and can be classified into metal, nonmetal, combustible organic and the like, and are non-renewable resources.
In order to enable mineral products to be used by people, the mineral products on the ground bottom generally need to be excavated, a transportation roadway needs to be built on the ground bottom during excavation, when the roadway is built, firstly, the excavated roadway needs to be temporarily supported and then built, nowadays, a general supporting device is manufactured by building a plurality of timber piles and then locking the timber piles through screws, although the supporting device builds a speed block, the speed block is not particularly stable, and the timber piles need to be corrected for use due to different roadway heights, so that the efficiency of building the roadway can be delayed, and the disassembly is troublesome due to the use of screws for fixation.
Therefore, there is a need to provide a new temporary supporting device for a roadway for mining engineering to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a mining engineering uses interim strutting arrangement in tunnel with easy operation, dismouting are quick, the installation is stable.
In order to solve the technical problem, the utility model provides a mining engineering uses interim strutting arrangement in tunnel includes: two bottom plates; the first connecting sleeve is fixedly arranged at the top of any one of the bottom plates; the second connecting sleeve is fixedly arranged at the top of the bottom plate far away from the first connecting sleeve; the fixing plate is fixedly arranged on the inner wall of the first connecting sleeve; a threaded sleeve slidably mounted on an inner wall of the first connecting sleeve; the first screw is installed in the threaded sleeve in a threaded mode, and the bottom end of the first screw penetrates through the fixing plate and is connected with the fixing plate in a rotating mode; the rotating rod is rotatably installed on the inner wall of one side of the first connecting sleeve, and one end of the rotating rod extends out of the first connecting tower barrel; the sliding rod is slidably mounted on the inner wall of the second connecting sleeve; the two connecting blocks are fixedly arranged at the tops of the threaded sleeve and the sliding rod respectively; the two connecting sleeves are respectively sleeved on the tops of the two connecting blocks; the top plate is fixedly arranged at the top ends of the two engaging sleeves; the four first clamping grooves are respectively formed in the inner walls of the two connecting sleeves; the second clamping grooves are formed in the outer wall of the sliding rod; the two first fixing mechanisms are respectively arranged on the two joining blocks; a second securing mechanism disposed on the second connecting sleeve.
Preferably, the first fixing mechanism includes: the cavity is arranged in the connecting block, the fixed rod is fixedly installed on the inner walls of the two sides of the cavity, the two sliding plates are all slidably connected with the fixed rod, the two first clamping blocks are respectively fixedly installed on the outer wall of one side, away from each other, of the two sliding plates, the two first clamping blocks respectively extend out of the connecting block, the two pushing rods are respectively fixedly installed on the outer wall of one side, away from each other, of the two sliding plates, and the ends, away from each other, of the two pushing rods respectively extend out of the connecting block.
Preferably, the fixed rod is sleeved with a spring, and two ends of the spring are respectively fixedly connected with the outer wall of one side of the two sliding plates, which are close to each other.
Preferably, four first sliding grooves are formed in the inner walls of the two sides of the cavity respectively, first sliding blocks are fixedly mounted on the outer walls of the two sides of the two sliding plates, and the first sliding blocks are connected with the first sliding grooves in a sliding mode.
Preferably, the second fixing mechanism comprises a groove, a pushing plate, a second clamping block, a threaded hole and a second screw rod, the groove is formed in the inner wall of the second connecting sleeve, the pushing plate is slidably mounted on the inner walls of the two sides of the groove, the second clamping block is fixedly mounted on the outer wall of one side of the pushing plate, the other side of the second clamping block extends out of the groove and matched with any one of the second clamping grooves, the threaded hole is formed in the outer wall of the second connecting sleeve, the threaded hole is communicated with the groove, the second screw rod is rotatably mounted on the outer wall of one side of the pushing plate, and one end of the second screw rod penetrates through the threaded hole and is in threaded connection with the inner wall of the threaded hole.
Preferably, the inner walls of the two sides of the groove are provided with second sliding grooves, the outer walls of the two sides of the pushing plate are fixedly provided with second sliding blocks, and the second sliding blocks are connected with the second sliding grooves in a sliding mode.
Preferably, the bottom fixed mounting of first screw rod has first gear, the dwang is located one end fixed mounting in the first connecting sleeve has the second gear, first gear with the second gear meshing.
Preferably, two universal wheels are fixedly mounted at the bottoms of the two bottom plates.
Compared with the prior art, the utility model provides a mining engineering uses interim strutting arrangement in tunnel has following beneficial effect:
through two linking blocks, two link up the sleeve, four catch bars, four sliding plates, the dismouting of roof can be accomplished fast to four first fixture blocks and four first draw-in grooves, thereby accomplish strutting arrangement's dismouting, and easy operation is convenient, through the second screw rod, the catch bar, second fixture block and a plurality of second draw-in groove can be consolidated the roof, thereby make strutting arrangement installation more stable, through the dwang, the height of roof can be adjusted to first screw rod and threaded sleeve, thereby improve the efficiency of tunnel construction, it is more convenient to make strutting arrangement transport through four universal wheels of bottom plate below.
Drawings
Fig. 1 is a schematic front view of a preferred embodiment of a temporary supporting device for a roadway in mining engineering according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a side cross-sectional structural view of the second coupling sleeve shown in FIG. 1;
fig. 4 is an enlarged view of the portion B shown in fig. 3.
Reference numbers in the figures: 1. a base plate; 2. a first connecting sleeve; 3. a second connecting sleeve; 4. a fixing plate; 5. a threaded sleeve; 6. a first screw; 7. rotating the rod; 8. a slide bar; 9. a joining block; 10. engaging the sleeve; 11. a top plate; 12. a first card slot; 13. a second card slot; 14. a cavity; 15. fixing the rod; 16. a sliding plate; 17. a first clamping block; 18. a push rod; 19. a groove; 20. a push plate; 21. a second fixture block; 22. a threaded hole; 23. a second screw.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1 to 4, fig. 1 is a schematic front view of a roadway temporary supporting device for mining engineering according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is a side cross-sectional structural view of the second coupling sleeve shown in FIG. 1; fig. 4 is an enlarged view of the portion B shown in fig. 3. Mining engineering includes with interim strutting arrangement in tunnel: two bottom plates 1; the first connecting sleeve 2 is fixedly arranged at the top of any one of the bottom plates 1; the second connecting sleeve 3 is fixedly arranged at the top of the bottom plate 1 far away from the first connecting sleeve 2; the fixing plate 4 is fixedly arranged on the inner wall of the first connecting sleeve 2; the threaded sleeve 5 is mounted on the inner wall of the first connecting sleeve 2 in a sliding mode; the first screw 6 is installed in the threaded sleeve 5 in a threaded mode, and the bottom end of the first screw 6 penetrates through the fixing plate 4 and is connected with the fixing plate 4 in a rotating mode; the rotating rod 7 is rotatably installed on the inner wall of one side of the first connecting sleeve 2, and one end of the rotating rod 7 extends out of the first connecting tower 2; the sliding rod 8 is installed on the inner wall of the second connecting sleeve 3 in a sliding mode, and the sliding rod 8 is installed on the inner wall of the second connecting sleeve 3 in a sliding mode; the two connecting blocks 9 are fixedly arranged at the tops of the threaded sleeve 5 and the sliding rod 8 respectively; the two connecting sleeves 10 are respectively sleeved on the tops of the two connecting blocks 9; the top plate 11 is fixedly arranged at the top ends of the two engaging sleeves 10; the four first clamping grooves 12 are respectively formed in the inner walls of the two connecting sleeves 10; a plurality of second card slots 13, wherein the plurality of second card slots 13 are all arranged on the outer wall of the sliding rod 8; the two first fixing mechanisms are respectively arranged on the two joining blocks 9; a second fixing mechanism, which is arranged on the second connecting sleeve 3.
The first fixing mechanism includes: the clamping device comprises a cavity 14, a fixed rod 15, two sliding plates 16, two first fixture blocks 17 and two pushing rods 18, wherein the cavity 14 is arranged in the connecting block 9, the fixed rod 15 is fixedly installed on the inner walls of the two sides of the cavity 14, the two sliding plates 16 are all slidably connected with the fixed rod 15, the two first fixture blocks 17 are respectively and fixedly installed on the outer wall of one side, far away from each other, of the two sliding plates 16, the two first fixture blocks 17 respectively extend out of the connecting block 9, the two pushing rods 18 are respectively and fixedly installed on the outer wall of one side, far away from each other, of the two sliding plates 16, and the ends, far away from each other, of the two pushing rods 18 respectively extend out of the connecting block 9.
The fixed rod 15 is sleeved with a spring, and two ends of the spring are respectively fixedly connected with the outer wall of one side of the two sliding plates 16 close to each other.
Four first sliding grooves are respectively formed in the inner walls of the two sides of the cavity 14, first sliding blocks are fixedly mounted on the outer walls of the two sides of the two sliding plates 16, and the first sliding blocks are connected with the first sliding grooves in a sliding mode.
Second fixed establishment includes recess 19, slurcam 20, second fixture block 21, screw hole 22, second screw rod 23, recess 19 sets up on the inner wall of second connecting sleeve 3, slurcam 20 slidable mounting be in on the both sides inner wall of recess 19, second fixture block 21 fixed mounting be in on the outer wall of one side of slurcam 20, just the opposite side of second fixture block 21 extends recess 19 and with arbitrary one second draw-in groove 13 looks adaptation, screw hole 22 sets up on the outer wall of second connecting sleeve 3, just screw hole 22 with recess 19 is linked together, second screw rod 23 rotates to be installed on the outer wall of one side of slurcam 20, just the one end of second screw rod 23 runs through screw hole 22 and with screw hole 22's inner wall threaded connection.
The second sliding grooves are formed in the inner walls of the two sides of the groove 19, the outer walls of the two sides of the pushing plate 20 are fixedly provided with second sliding blocks, and the second sliding blocks are connected with the second sliding grooves in a sliding mode.
The bottom fixed mounting of first screw rod 6 has first gear, dwang 7 is located one end fixed mounting in the first connecting sleeve has the second gear, first gear with the second gear meshing.
Two universal wheels are fixedly mounted at the bottom of the bottom plate 1.
The utility model provides a mining engineering is with interim strutting arrangement in tunnel's theory of operation as follows:
when the support device is used, the two bottom plates 1 are respectively pushed to proper positions, then the two push rods 18 above the threaded sleeve 5 are respectively pressed to drive the two sliding plates 16 to move towards the mutually approaching direction, meanwhile, the two first clamping blocks 17 are driven to move towards the mutually approaching direction, then, the top plate 11 is sleeved on the connecting block 9 at the top of the threaded sleeve 5 through the connecting sleeve 10, then, the two push rods 18 are loosened, under the action of the spring, the two first clamping blocks 17 respectively extend into the two corresponding first clamping grooves 12, so that the top plate 11 is fixed on the threaded sleeve 5, similarly, the top plate 11 is fixed on the connecting block 9 at the top of the sliding rod 8 through the other connecting sleeve 10 and is fixed through the two corresponding first clamping blocks 17, thus, the assembly of the support device is completed, and then, the rotating rod 7 can be rotated to drive the first screw rod 6 to rotate, then the threaded sleeve 5 is driven to move upwards so as to push the top plate 11 to move upwards until the top of the top plate 11 is contacted with the inner wall of the top of the roadway, then the second screw 23 is rotated, the second clamping block 21 is pushed to enter the corresponding second clamping groove 13 through the push plate 20, the installation of the supporting device can be completed, the operation is simple and convenient, and the height of the top plate 11 can be adjusted according to the height of the roadway, so as to improve the building efficiency of the roadway, when in disassembly, the second screw 23 is only required to be rotated to drive the second clamping block 21 to be separated from the corresponding second clamping groove 13, then the rotating rod 7 is rotated to drive the top plate 11 to descend through the first screw 6 and the threaded sleeve 5, then the two corresponding push rods 18 are pressed, the two first clamping blocks 17 are driven to be separated from the corresponding first clamping grooves 12 through the two sliding plates 16, then the corresponding linking sleeve 10 is taken down from the corresponding linking block 9, and the two sleeves 10 are taken down from the two linking, can accomplish strutting arrangement's dismantlement, easy operation is convenient, and makes strutting arrangement transportation more convenient through four universal wheels of bottom plate 1 below.
Compared with the prior art, the utility model provides a mining engineering uses interim strutting arrangement in tunnel has following beneficial effect:
through two linking blocks 9, two link up sleeve 10, four catch bars 18, four sliding plates 16, the dismouting of roof 11 can be accomplished fast to four first fixture blocks 17 and four first draw-in grooves 12, thereby accomplish strutting arrangement's dismouting, and easy operation is convenient, through second screw rod 23, catch plate 20, second fixture block 21 and a plurality of second draw-in groove 13 can be consolidated roof 11, thereby make strutting arrangement installation more stable, through dwang 7, the height of roof 11 can be adjusted to first screw rod 6 and threaded sleeve 5, thereby improve the efficiency of tunnel construction, it is more convenient to make strutting arrangement transportation through four universal wheels of bottom plate 1 below.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a mining engineering uses interim strutting arrangement in tunnel which characterized in that includes:
two bottom plates;
the first connecting sleeve is fixedly arranged at the top of any one of the bottom plates;
the second connecting sleeve is fixedly arranged at the top of the bottom plate far away from the first connecting sleeve;
the fixing plate is fixedly arranged on the inner wall of the first connecting sleeve;
a threaded sleeve slidably mounted on an inner wall of the first connecting sleeve;
the first screw is installed in the threaded sleeve in a threaded mode, and the bottom end of the first screw penetrates through the fixing plate and is connected with the fixing plate in a rotating mode;
the rotating rod is rotatably installed on the inner wall of one side of the first connecting sleeve, and one end of the rotating rod extends out of the first connecting tower barrel;
the sliding rod is slidably mounted on the inner wall of the second connecting sleeve;
the two connecting blocks are fixedly arranged at the tops of the threaded sleeve and the sliding rod respectively;
the two connecting sleeves are respectively sleeved on the tops of the two connecting blocks;
the top plate is fixedly arranged at the top ends of the two engaging sleeves;
the four first clamping grooves are respectively formed in the inner walls of the two connecting sleeves;
the second clamping grooves are formed in the outer wall of the sliding rod;
the two first fixing mechanisms are respectively arranged on the two joining blocks;
a second securing mechanism disposed on the second connecting sleeve.
2. The temporary roadway support apparatus for mining engineering of claim 1, wherein the first fixing mechanism comprises: the cavity is arranged in the connecting block, the fixed rod is fixedly installed on the inner walls of the two sides of the cavity, the two sliding plates are all slidably connected with the fixed rod, the two first clamping blocks are respectively fixedly installed on the outer wall of one side, away from each other, of the two sliding plates, the two first clamping blocks respectively extend out of the connecting block, the two pushing rods are respectively fixedly installed on the outer wall of one side, away from each other, of the two sliding plates, and the ends, away from each other, of the two pushing rods respectively extend out of the connecting block.
3. The temporary supporting device for the mining roadway according to claim 2, wherein a spring is sleeved on the fixing rod, and two ends of the spring are fixedly connected with the outer wall of one side, close to each other, of the two sliding plates respectively.
4. The temporary roadway supporting device for mining engineering of claim 2, wherein four first sliding grooves are formed in the inner walls of the two sides of the cavity respectively, first sliding blocks are fixedly mounted on the outer walls of the two sides of the two sliding plates, and the first sliding blocks are connected with the first sliding grooves in a sliding manner.
5. The temporary roadway supporting device for mining engineering of claim 1, wherein the second fixing mechanism comprises a groove, a pushing plate, a second clamping block, a threaded hole and a second screw, the groove is formed in the inner wall of the second connecting sleeve, the pushing plate is slidably mounted on the inner walls of the two sides of the groove, the second clamping block is fixedly mounted on the outer wall of one side of the pushing plate, the other side of the second clamping block extends out of the groove and is matched with any one of the second clamping grooves, the threaded hole is formed in the outer wall of the second connecting sleeve and is communicated with the groove, the second screw is rotatably mounted on the outer wall of one side of the pushing plate, and one end of the second screw penetrates through the threaded hole and is in threaded connection with the inner wall of the threaded hole.
6. The temporary roadway supporting device for mining engineering of claim 5, wherein second sliding grooves are formed in the inner walls of the two sides of the groove, second sliding blocks are fixedly mounted on the outer walls of the two sides of the pushing plate, and the second sliding blocks are connected with the second sliding grooves in a sliding mode.
7. The temporary supporting device for the mining roadway is characterized in that a first gear is fixedly mounted at the bottom end of the first screw rod, a second gear is fixedly mounted at one end, located in the first connecting sleeve, of the rotating rod, and the first gear is meshed with the second gear.
8. The temporary supporting device for the mining roadway according to claim 1, wherein two universal wheels are fixedly mounted at the bottoms of the two bottom plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022498743.XU CN213298010U (en) | 2020-11-03 | 2020-11-03 | Temporary roadway supporting device for mining engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022498743.XU CN213298010U (en) | 2020-11-03 | 2020-11-03 | Temporary roadway supporting device for mining engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213298010U true CN213298010U (en) | 2021-05-28 |
Family
ID=76014593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022498743.XU Expired - Fee Related CN213298010U (en) | 2020-11-03 | 2020-11-03 | Temporary roadway supporting device for mining engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213298010U (en) |
-
2020
- 2020-11-03 CN CN202022498743.XU patent/CN213298010U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210528 Termination date: 20211103 |