CN221053760U - Supporting device for underground prospecting - Google Patents
Supporting device for underground prospecting Download PDFInfo
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- CN221053760U CN221053760U CN202322589035.0U CN202322589035U CN221053760U CN 221053760 U CN221053760 U CN 221053760U CN 202322589035 U CN202322589035 U CN 202322589035U CN 221053760 U CN221053760 U CN 221053760U
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- transverse beam
- spring
- reinforcing
- prospecting
- support
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- 230000008093 supporting effect Effects 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 230000003014 reinforcing effect Effects 0.000 claims description 54
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model relates to a supporting device for underground prospecting, which comprises a transverse beam, wherein an alarm mechanism is arranged on the transverse beam, the alarm mechanism comprises two supporting blocks, spring plates, a top block, a fixed pipe, a threaded rod, hexagonal sections, a push spring and a thrust bearing, the two supporting blocks are respectively arranged on the transverse beam, the spring plates are respectively and slidably connected onto the two supporting blocks, the top block is arranged on the spring plates, when the spring plates bear larger pressure, the spring plates deform, the top block is propped against a sensor to give an alarm, and the threaded rod can be moved up and down to adjust the alarm pressure, so that the using effect is improved.
Description
Technical Field
The utility model relates to the technical field of exploratory support, in particular to a support device for underground exploratory.
Background
In modern mining processes, miner safety is always the most important consideration. Since miners need to go deep into the ground, facing various unstable geological structures and potential hazards, mine engineers have designed various support systems to prevent tunnel collapse and ensure the safety of miners when working underground in order to ensure the safety of miners. The main function of the support systems is to provide a stable structure for the tunnel and prevent the tunnel from deforming or collapsing due to underground pressure or other external factors, and under normal working conditions, the support devices can effectively maintain the stability of the tunnel and provide a safe working environment for miners.
When the underground pressure exceeds a certain value, although the support system can bear a certain pressure, the support system may fail when the pressure exceeds the design range, and the existing support equipment cannot give an alarm in time when the pressure exceeds a threshold value, so that miners may face a huge danger without early warning. The lack of the early warning mechanism seriously affects the safety of miners, and under the condition of no timely warning, the miners can continue to work in a potential dangerous area, so that the probability of accident occurrence is increased.
Disclosure of utility model
Aiming at the problems in the prior art, the utility model provides a supporting device for underground exploration, which aims to solve the technical problem that the supporting device in the prior art cannot give an alarm.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a support arrangement for exploratory mine in pit, includes the transverse beam, is provided with alarm mechanism on the transverse beam, alarm mechanism includes supporting shoe, spring plate, kicking block, fixed pipe, threaded rod, hexagonal section, push spring and thrust bearing, the supporting shoe is provided with two, and two the supporting shoe is installed respectively on the transverse beam, and spring plate sliding connection is respectively two on the supporting shoe, install the kicking block on the spring plate, install fixed pipe on the transverse beam, kicking block and transverse beam are coaxial setting, threaded rod threaded connection is in fixed pipe, and push spring one end is connected on the threaded rod, and push spring's the other end is connected on thrust bearing, and push spring sliding connection is in fixed pipe, and thrust bearing installs in fixed pipe.
Preferably, the threaded rod is provided with a mounting hole, a corresponding distance sensor is mounted in the mounting hole, the corresponding sensor is communicated with an external alarm mechanism, and the mounting of the sensor is guaranteed due to the design of the mounting hole.
Further preferably, the spring plate is provided with a middle block and a bearing rod, the bearing rod is inserted into the middle block, the middle block is provided with an outer connecting rod, the outer connecting rod is propped against a mine hole, and the supporting effect is guaranteed due to the design of the outer connecting rod.
Further preferably, the support block and the middle block are respectively provided with a telescopic sleeve in a rotating manner, two telescopic sleeves are respectively provided with a telescopic rod in a sliding manner, springs are arranged on the telescopic rods, two ends of each spring are respectively abutted to the two telescopic sleeves, and the telescopic sleeves are designed to ensure the position stability of the spring plate.
Further preferably, the transverse beam is provided with a supporting frame, the lower end face of the supporting frame is provided with a bottom plate, the bottom plate is arranged on the bottom plate, and the supporting frame is provided with a reinforcing mechanism.
Further preferably, the reinforcing mechanism comprises a first reinforcing plate, a second reinforcing plate, a reinforcing sleeve and a fixing bolt, the reinforcing sleeve is respectively arranged on the support frame and the transverse beam, the fixing bolt respectively penetrates through the reinforcing sleeve to be in threaded connection with the support frame and the transverse beam, the first reinforcing plate and the second reinforcing plate are respectively arranged on the reinforcing sleeve, and the reinforcing mechanism is designed to ensure integral strength.
Further preferably, the reinforcing mechanisms are arranged in two, and the two reinforcing mechanisms are respectively arranged on two sides of the supporting frame, and the two reinforcing mechanisms are designed to improve the overall strength.
Compared with the prior art, the utility model has the following beneficial effects:
1. the alarm mechanism is designed, when the spring plate bears larger pressure, the spring plate can deform, the ejector block is propped against the sensor to give an alarm, and the threaded rod moves up and down to adjust the alarm pressure, so that the use effect is improved.
2. The supporting mechanism is designed, the strength between the supporting frame and the transverse beam can be increased under the action of the first reinforcing plate and the second reinforcing plate, and the first reinforcing plate and the second reinforcing plate are respectively arranged at the two ends of the transverse beam, so that the integral use strength and the safety can be ensured.
Drawings
FIG. 1 is a schematic view of a support device for downhole exploration in the present utility model;
FIG. 2 is a schematic diagram of the structure of the alarm mechanism according to the present utility model;
FIG. 3 is a schematic view of the structure of the threaded rod of the present utility model;
FIG. 4 is a schematic view of a first reinforcing plate according to the present utility model;
Fig. 5 is a schematic structural view of a support frame according to the present utility model.
In the figure: 1. a transverse beam; 2. a support block; 3. a spring plate; 4. a top block; 5. a fixed tube; 6. a threaded rod; 7. a hexagonal section; 8. pushing the spring; 9. a thrust bearing; 10. a mounting hole; 11. a middle block; 12. a receiving rod; 13. an outer link; 14. a telescopic sleeve; 15. a telescopic rod; 16. a spring; 17. a support frame; 18. a bottom plate; 19. a first reinforcing plate; 20. a second reinforcing plate; 21. a reinforcing sleeve; 22. and (5) fixing bolts.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but 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.
Example 1:
Referring to fig. 1-5, an underground mine prospecting supporting device comprises a transverse beam 1, an alarm mechanism is arranged on the transverse beam 1, the alarm mechanism comprises supporting blocks 2, spring plates 3, a top block 4, a fixed tube 5, threaded rods 6, hexagonal sections 7, push springs 8 and thrust bearings 9, two supporting blocks 2 are arranged, the two supporting blocks 2 are respectively arranged on the transverse beam 1, the spring plates 3 are respectively connected with the two supporting blocks 2 in a sliding manner, the top block 4 is arranged on the spring plates 3, the fixed tube 5 is arranged on the transverse beam 1, the top block 4 and the transverse beam 1 are coaxially arranged, the threaded rods 6 are in threaded connection in the fixed tube 5, one ends of the push springs 8 are connected to the threaded rods 6, the other ends of the push springs 8 are connected to the thrust bearings 9, the push springs 8 are in the fixed tube 5 in a sliding manner, the thrust bearings 9 are arranged in the fixed tube 5, the threaded rods 6 are provided with mounting holes 10, the corresponding distance sensors are arranged in the mounting holes 10, corresponding sensors are communicated with an external alarm mechanism, a middle block 11 and a receiving rod 12 are arranged on a spring plate 3, the receiving rod 12 is inserted into the middle block 11, an outer connecting rod 13 is arranged on the middle block 11, the outer connecting rod 13 is propped against a mine hole, a telescopic sleeve 14 is respectively arranged on a supporting block 2 and the middle block 11 in a rotating mode, a telescopic rod 15 is respectively arranged between the two telescopic sleeves 14 in a sliding mode, a spring 16 is arranged on the telescopic rod 15, two ends of the spring 16 respectively prop against the two telescopic sleeves 14, the corresponding sensors are selected firstly, the sensors are preferably LH-Z15, then the sensors are installed in mounting holes 10, when the spring plate 3 bears larger pressure, the spring plate 3 deforms, a jacking block 4 props against the sensors, so that an alarm is sent out, when the triggering pressure of the alarm needs to be regulated, the threaded rod 6 can be driven to move up and down by rotating a hexagonal section 7, the stability of the threaded rod 6 is guaranteed under the action of the push spring 8, and the alarm pressure can be adjusted by adjusting the upper position and the lower position of the sensor, so that the use effect is improved.
The transverse beam 1 is provided with the support frame 17, the lower end face of the support frame 17 is provided with the bottom plate 18, the bottom plate 18 is arranged on the bottom plate 18, the support frame 17 is provided with a reinforcing mechanism, the reinforcing mechanism comprises a first reinforcing plate 19, a second reinforcing plate 20, a reinforcing sleeve 21 and a fixing bolt 22, the reinforcing sleeve 21 is respectively arranged on the support frame 17 and the transverse beam 1, the fixing bolt 22 respectively penetrates through the reinforcing sleeve 21 to be in threaded connection on the support frame 17 and the transverse beam 1, the first reinforcing plate 19 and the second reinforcing plate 20 are respectively arranged on the reinforcing sleeve 21, the reinforcing mechanism is provided with two reinforcing mechanisms, the two reinforcing mechanisms are respectively arranged on two sides of the support frame 17, the strength between the support frame 17 and the transverse beam 1 can be increased under the action of the first reinforcing plate 19 and the second reinforcing plate 20, and the first reinforcing plate 19 and the second reinforcing plate 20 are respectively arranged at two ends of the transverse beam 1, so that the whole use strength and safety can be ensured.
Example 2:
Referring to fig. 1 to 5, based on embodiment 1, a corresponding sensor is selected, the sensor is preferably LH-Z15, then the sensor is installed in the installation hole 10, when the spring plate 3 bears a larger pressure, the spring plate 3 deforms, the top block 4 is propped against the sensor, so as to give an alarm, when the triggering pressure of the alarm needs to be regulated, the threaded rod 6 can be driven to move up and down by rotating the hexagonal section 7, the stability of the threaded rod 6 is ensured under the action of the push spring 8, and the alarm pressure can be regulated by regulating the up-down position of the sensor, so that the using effect is improved.
Example 3:
Referring to fig. 1 to 5, on the basis of embodiment 2, the strength between the support frame 17 and the transverse beam 1 can be increased by the first reinforcing plate 19 and the second reinforcing plate 20, and the first reinforcing plate 19 and the second reinforcing plate 20 are respectively installed at both ends of the transverse beam 1, so that the overall use strength and safety can be ensured.
In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.
Claims (7)
1. The utility model provides a support arrangement for prospect in pit, includes transverse beam (1), its characterized in that: be provided with alarm mechanism on transverse beam (1), alarm mechanism includes supporting shoe (2), spring board (3), kicking block (4), fixed pipe (5), threaded rod (6), hexagonal section (7), push away spring (8) and thrust bearing (9), supporting shoe (2) are provided with two, and two supporting shoe (2) are installed respectively on transverse beam (1), spring board (3) sliding connection respectively are two on supporting shoe (2), install kicking block (4) on spring board (3), install fixed pipe (5) on transverse beam (1), kicking block (4) and transverse beam (1) are coaxial setting, threaded rod (6) threaded connection is in fixed pipe (5), push away spring (8) one end and connect on threaded rod (6), push away the other end of spring (8) and connect on thrust bearing (9), push away spring (8) sliding connection in fixed pipe (5), and thrust bearing (9) are installed in fixed pipe (5).
2. A downhole prospecting support device according to claim 1, wherein: the threaded rod (6) is provided with a mounting hole (10), a corresponding distance sensor is arranged in the mounting hole (10), and the corresponding sensor is communicated with an external alarm mechanism.
3. A downhole prospecting support device according to claim 2, wherein: the spring plate (3) is provided with a middle block (11) and a bearing rod (12), the bearing rod (12) is inserted into the middle block (11), the middle block (11) is provided with an outer connecting rod (13), and the outer connecting rod (13) is propped against a mine hole.
4. A downhole prospecting support device according to claim 3, wherein: the telescopic support is characterized in that telescopic sleeves (14) are respectively and rotatably arranged on the support block (2) and the middle block (11), telescopic rods (15) are respectively and slidably arranged between the telescopic sleeves (14), springs (16) are arranged on the telescopic rods (15), and two ends of each spring (16) are respectively abutted to the two telescopic sleeves (14).
5. A downhole prospecting support device according to claim 4, wherein: the transverse beam (1) is provided with a support frame (17), the lower end face of the support frame (17) is provided with a bottom plate (18), the bottom plate (18) is arranged on the bottom plate (18), and the support frame (17) is provided with a reinforcing mechanism.
6. A downhole prospecting support device according to claim 5, wherein: the reinforcing mechanism comprises a first reinforcing plate (19), a second reinforcing plate (20), a reinforcing sleeve (21) and a fixing bolt (22), wherein the reinforcing sleeve (21) is respectively arranged on the supporting frame (17) and the transverse beam (1), the fixing bolt (22) respectively penetrates through the reinforcing sleeve (21) to be connected with the supporting frame (17) and the transverse beam (1) in a threaded mode, and the first reinforcing plate (19) and the second reinforcing plate (20) are respectively arranged on the reinforcing sleeve (21).
7. A downhole prospecting support device according to claim 6, wherein: the reinforcing mechanisms are arranged at two sides of the supporting frame (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322589035.0U CN221053760U (en) | 2023-09-23 | 2023-09-23 | Supporting device for underground prospecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322589035.0U CN221053760U (en) | 2023-09-23 | 2023-09-23 | Supporting device for underground prospecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221053760U true CN221053760U (en) | 2024-05-31 |
Family
ID=91204361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322589035.0U Active CN221053760U (en) | 2023-09-23 | 2023-09-23 | Supporting device for underground prospecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221053760U (en) |
-
2023
- 2023-09-23 CN CN202322589035.0U patent/CN221053760U/en active Active
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