CN220226932U - Colliery support that stability is high - Google Patents
Colliery support that stability is high Download PDFInfo
- Publication number
- CN220226932U CN220226932U CN202321330662.6U CN202321330662U CN220226932U CN 220226932 U CN220226932 U CN 220226932U CN 202321330662 U CN202321330662 U CN 202321330662U CN 220226932 U CN220226932 U CN 220226932U
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- support
- plate
- protection
- frame
- coal mine
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- 230000004224 protection Effects 0.000 claims abstract description 40
- 230000008093 supporting effect Effects 0.000 claims abstract description 40
- 239000003245 coal Substances 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000004575 stone Substances 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a coal mine support with high stability, which relates to the technical field of coal mine equipment and comprises the following components: this colliery that stability is high is strutted, includes: the mine tunnel support device comprises a mounting bracket device, wherein supporting mechanisms for supporting two sides of a mine tunnel are arranged on two sides of the mounting bracket device, a stabilizing mechanism for supporting the mine tunnel is arranged at the upper end of the mounting bracket device, and a protection mechanism for preventing broken stone and water drops from sliding down is arranged at the upper end of the stabilizing mechanism; the support mechanism includes: set up in the side strutting arrangement of installing support device both sides, the recess is installed to side strutting arrangement's upper end, and the internally mounted of recess has the mounting panel, the atress board is installed to the lower extreme of mounting panel, and the top of mounting panel is provided with the linking board, the linking board is used for fixing upper end device, and this a colliery support that stability is high has stability to be convenient for altitude mixture control, prevents that the water droplet from dripping and leads to the moist advantage of road.
Description
Technical Field
The utility model relates to the technical field of coal mine support, in particular to a coal mine support with high stability.
Background
The coal mine is an area where human beings mine coal resources in a mining area rich in coal, along with the increase of coal requirements, the mining depth of the human beings increases or decreases, so that geological environment is averted and deteriorated, along with the increase of ground stress, the ground temperature is continuously increased, accidents occur in engineering, and serious accidents increase, so that support is needed in the coal mining process, and the construction safety is improved.
The prior art can refer to the publication number: CN 213144488U discloses a support for coal mine, which comprises a mounting frame, the top fixed mounting of mounting frame has two bracing pieces, two the opposite side of bracing piece is all fixed mounting has the mounting box, two the through-hole has all been seted up to the opposite side of mounting box, two the inside all swing joint of through-hole has the gag lever post that one end extends to the inside other end of mounting box and extends to the outside of mounting box, two the outside of gag lever post is all fixed mounting has the stopper that is located two respectively the inside of mounting box, two the opposite side of stopper is all fixed mounting has the spring that is located two respectively the inside of mounting box. This support for colliery possesses the advantage of being convenient for maintain and change to local support net, has solved current support net and has mostly all been the integral type, when there is the damage in local, is inconvenient for maintenance and change, when the damage is comparatively serious, needs whole change, has caused the problem of wasting of resources.
The supporting net for the coal mine solves the problems that the existing supporting net is mostly integrated, when the existing supporting net is damaged in a local part, maintenance and replacement are inconvenient, when the existing supporting net is damaged seriously, the existing supporting net needs to be replaced integrally, and resource waste is caused, but the existing supporting net for the coal mine is high in stability, the traditional supporting net is poor in overall stability when in use, when an upper mine roof collapses, the lower end cannot be supported, so that casualties are caused, when the supporting net supports, water drops drop down due to the fact that the upper mine roof is moist, and the dropped water drops drop down to the mine tunnel ground along the supporting net, so that the ground is moist, and the use of the device is affected due to the fact that the existing problems of workers are influenced.
Disclosure of Invention
The utility model aims to solve the problems that the traditional coal mine support with high stability is poor in overall stability when in use, when an upper mine roof collapses, the lower end cannot be supported, so that casualties are caused, when the support is supported, water drops are dropped by the upper mine roof due to moisture, and the dropped water drops slide down to the mine tunnel ground along the support, so that the ground is moist, and the walking of workers is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a high stability coal mine support comprising: the coal mine support with high stability comprises a mounting bracket device, wherein supporting mechanisms for supporting two sides of a mine tunnel are arranged on two sides of the mounting bracket device, a stabilizing mechanism for supporting the mine tunnel is arranged at the upper end of the mounting bracket device, and a protection mechanism for preventing broken stones and water drops from sliding down is arranged at the upper end of the stabilizing mechanism;
the support mechanism includes: the side end supporting devices are arranged on two sides of the mounting bracket device, a groove is formed in the upper end of the side end supporting device, a bracket plate is arranged in the groove, a stress plate is arranged at the lower end of the bracket plate, and a joint plate is arranged above the bracket plate and used for fixing the upper end device;
the support mechanism includes: the stabilizing structure frame is arranged at the upper end of the mounting bracket device, a stabilizing plate is fixed at the upper end of the stabilizing structure frame, a long rod is arranged at the upper end of the stabilizing plate, a triangular support frame is fixed at the upper end of the long rod, and the triangular support frame is used for stabilizing the upper end structure;
the protection mechanism; comprising the following steps: install in the protection watertight fittings of stable structure frame upper end, protection watertight fittings's upper end is fixed with the water receiving tank, and the front end of water receiving tank installs dredge pipeline, dredge pipeline is used for discharging the inside water of water receiving tank.
Preferably, the mounting bracket device includes:
the bottom plate is installed to the lower extreme of installing support device, and the lower extreme of bottom plate is fixed with and pierces through the nail, the upper end of bottom plate is fixed with presses the spring, it installs the joint piece to press the upper end of spring, the top of joint piece is fixed with the structural column, and the upper end of structural column is provided with the lift bar, the lift bar is used for adjusting the height of whole device.
Preferably, the side end supporting apparatus includes:
the upper end of the side end supporting device is provided with a fixed plate, the upper end of the fixed plate is provided with a combining block, and the fixed plate is used for shielding broken stones falling from two sides.
Preferably, the stabilizing structure comprises:
the spliced pole is installed to stable structure frame's top, and the upper end of spliced pole is installed and is protected the frame, the protection frame is used for installing the upper end structure.
Preferably, the protection waterproof device includes:
the upper end of the protection waterproof device is provided with a protection top, the upper end of the protection top is provided with a sliding surface, and the sliding surface is used for sliding water drops of the upper end device.
Preferably, the side end supporting device is installed above the structural column of the mounting bracket device, the volume of the protective waterproof device is smaller than that of the outer end structural frame, and the protective waterproof device is used for preventing water drops at the upper end from dripping on a mine tunnel road.
Preferably, the upper end of the protection frame is provided with a connecting groove, the triangular support frame is of a hollow structure, and the connecting groove is used for installing an upper end protection waterproof device.
Preferably, the protection roof is fixed in the linking groove of the protection frame, the sliding surface is of a curved surface structure, and the sliding surface is of a curved surface structure for better enabling water drops to slide down.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the coal mine support with high stability, the fixing plate is arranged above the side end supporting device, broken stones at two sides of a mine hole are shielded by the fixing plate, broken stones at two sides are prevented from falling and accumulating to bury an internal road, the upper end of the coal mine support is provided with the support plate and the stress plate, the support plate and the stress plate form a resisting structure, and when the mine hole collapses, the stone falls to squeeze two sides of the support, so that the subsequent support is unstable and collapses;
2. the coal mine support with high stability is characterized in that the stabilizing plate and the triangular support frame are arranged above the stabilizing structure frame, the stabilizing plate and the triangular support frame are of triangular structures, so that the upper end structure is conveniently and stably supported, the overall stability of the support is prevented from being poor when the support is used, and the lower end cannot be supported when the mine roof at the upper end collapses, so that casualties are caused;
3. this colliery support that stability is high, protection watertight fittings installs the slip face in the top, and the slip face flows into the lower extreme water receiving tank with the drop of upper end drop, prevents drop ground, causes ground moist, is inconvenient for follow-up personnel to walk.
Drawings
FIG. 1 is a schematic view of the overall structure of a coal mine support with high stability according to one embodiment of the present utility model;
FIG. 2 is a schematic structural view of a mounting bracket device for a coal mine support with high stability according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a side end supporting device of a coal mine support with high stability according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a stable structural frame of a coal mine support with high stability according to an embodiment of the present utility model;
FIG. 5 is a schematic view showing a construction of a high-stability protection waterproof device for a coal mine support according to an embodiment of the present utility model
1. Mounting a bracket device; 101. a bottom plate; 102. penetrating nails; 103. pressing the spring; 104. a receiving block; 105. a structural column; 106. a lifting rod; 2. a side end support device; 201. a fixing plate; 202. a combining block; 203. a groove; 204. a support plate; 205. a force-bearing plate; 206. a splice plate; 3. a stabilizing structure frame; 301. a connecting column; 302. a protective frame; 303. a stabilizing plate; 304. a long rod; 305. triangular support frames; 4. protecting the waterproof device; 401. a protective roof; 402. a sliding surface; 403. a water receiving tank; 404. the pipeline is dredged.
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.
Embodiment one:
1-5, in this embodiment, the coal mine support with high stability includes: support mechanisms are arranged on two sides of the mounting bracket device 1, a stabilizing mechanism is arranged at the upper end of the mounting bracket device 1, and a protection mechanism is arranged at the upper end of the stabilizing mechanism; the supporting mechanism includes: the stabilizing structure frame 3 is mounted on the upper end of the mounting bracket device 1, the stabilizing plate 303 is fixed on the upper end of the stabilizing structure frame 3, the long rod 304 is mounted on the upper end of the stabilizing plate 303, and the triangular support frame 305 is fixed on the upper end of the long rod 304.
Specifically, the installing support device 1 is convenient for install the upper end device and the use of the whole device of being convenient for, and the stable structure frame 3 is convenient for will transfer to wholly support, prevents the casualties that the unstable structure caused when using.
The bottom plate 101 is installed to the lower extreme of installing support device 1, and the lower extreme of bottom plate 101 is fixed with and pierces through nail 102, and the upper end of bottom plate 101 is fixed with the push spring 103, and the supporting piece 104 is installed to the upper end of push spring 103, and the top of supporting piece 104 is fixed with structure post 105, and the upper end of structure post 105 is provided with lift bar 106.
The device is fixed on the ground through the installation of the bottom plate 101, the penetrating nails 102 are convenient for embedding the device into the ground, the device is reinforced and installed, the pressing springs 103 are convenient for the lower end penetrating nails 102 to be pressed and inserted, the bearing blocks 104 bear an upper end structure, the structural columns 105 support the upper end device, and the lifting rods 106 are convenient for height adjustment of the device.
The connecting column 301 is installed above the stable structure frame 3, the protection frame 302 is installed at the upper end of the connecting column 301, the connecting groove is installed at the upper end of the protection frame 302, and the triangular support frame 305 is of a hollow structure.
Through being connected between the device to the installation of spliced pole 301, the protection frame 302 is convenient for fix upper end protection watertight fittings 4, and stable board 303 stabilizes between the device, and stock 304 is convenient for install upper end tripod 305, and tripod 305 is convenient for carry out stable support with the device inside.
Embodiment two:
the supporting mechanism includes: the side end supporting devices 2 are arranged on two sides of the mounting bracket device 1, the upper ends of the side end supporting devices 2 are provided with grooves 203, the inside of the grooves 203 is provided with a bracket plate 204, the lower ends of the bracket plate 204 are provided with stress plates 205, and the upper sides of the bracket plate 204 are provided with connecting plates 206; a protective mechanism; comprising the following steps: the protection waterproof device 4 is arranged at the upper end of the stable structure frame 3, the water receiving tank 403 is fixed at the upper end of the protection waterproof device 4, and the dredging pipeline 404 is arranged at the front end of the water receiving tank 403.
Specifically, the side end supporting device 2 is convenient for protect the two sides of the mine hole, the protection waterproof device 4 is convenient for collect the water drops dropped from the mine hole, and the water drops are prevented from sliding to the ground to cause ground dampness.
The fixing plate 201 is installed at the upper end of the side end supporting apparatus 2, and the coupling block 202 is installed at the upper end of the fixing plate 201.
The device is shielded from both sides by the fixing plate 201, the upper end device is conveniently installed by the combining block 202, the support plate 204 is conveniently fixed by the groove 203, the support plate 204 is conveniently used for supporting and stabilizing the device, the stress plate 205 is conveniently used for connecting the device with the ground, and the connecting plate 206 is conveniently used for connecting the support plates 204.
The protection roof 401 is installed to the upper end of protection watertight fittings 4, and the landing face 402 is installed to the upper end of protection roof 401, and protection roof 401 is fixed in the linking groove of protection frame 302, and landing face 402 is curved structure.
Through supporting the mine tunnel to the installation of protection top 401, the landing face 402 is convenient for the landing of upper end water droplet, and water receiving tank 403 is convenient for store the water droplet, and dredging pipe 404 is convenient for emit the inside water source of water receiving tank 403.
Working principle: firstly, the device is moved to the inside of a mine tunnel to be required, the mounting bracket device 1 is mounted, the structural column 105 is pressed downwards, the lower-end pressing spring 103 is driven to insert the penetrating nail 102 into the ground, the bottom plate 101 is fixed at the upper end of the ground after the penetrating nail is inserted, the whole height of the device is adjusted through the structural column 105, other devices are mounted and fixed through screws, in order to ensure the safety of workers, the side-end supporting devices 2 are mounted on two sides of the device, when broken stones fall on two sides, the broken stones fall on two sides of the device are shielded through the fixing plates 201, in order to prevent two sides of the mine tunnel from collapsing, the bracket plates 204 are subjected to angle adjustment through bolts, the stress plates 205 are fixed to the ground, the connecting plates 206 are mounted between the bracket plates 204, when the mine tunnel at the upper end collapses, the downward pressing force is transmitted to the lower-end triangular supporting frames 305 and the stabilizing plates 303 through the protecting tops 401, the whole lower-end supporting effect is achieved, when water drops fall down along the falling surfaces 402 into the two-side water tanks 403, the front-end dredging pipelines 404 are connected to the barrels, the water sources in the water drops 403 are prevented from falling down to the ground, and the ground is prevented from falling down to the ground.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The coal mine support with high stability is characterized by comprising a mounting bracket device (1), wherein supporting mechanisms are arranged on two sides of the mounting bracket device (1), a stabilizing mechanism is arranged at the upper end of the mounting bracket device (1), and a protection mechanism is arranged at the upper end of the stabilizing mechanism;
the support mechanism includes: the side end supporting devices (2) are arranged on two sides of the mounting bracket device (1), a groove (203) is arranged at the upper end of the side end supporting device (2), a bracket plate (204) is arranged in the groove (203), a stress plate (205) is arranged at the lower end of the bracket plate (204), and a connecting plate (206) is arranged above the bracket plate (204);
the support mechanism includes: the stabilizing structure frame (3) is arranged at the upper end of the mounting bracket device (1), a stabilizing plate (303) is fixed at the upper end of the stabilizing structure frame (3), a long rod (304) is arranged at the upper end of the stabilizing plate (303), and a triangular support frame (305) is fixed at the upper end of the long rod (304);
the protection mechanism; comprising the following steps: the protection waterproof device (4) is arranged at the upper end of the stable structure frame (3), the water receiving tank (403) is fixed at the upper end of the protection waterproof device (4), and the dredging pipeline (404) is arranged at the front end of the water receiving tank (403).
2. A high stability coal mine support according to claim 1, wherein:
the mounting bracket device (1) comprises: the bottom plate (101) is installed to the lower extreme of installing support device (1), and the lower extreme of bottom plate (101) is fixed with and pierces through nail (102), the upper end of bottom plate (101) is fixed with presses spring (103), the upper end of pressing spring (103) is installed and is accepted piece (104), the top of accepting piece (104) is fixed with structure post (105), and the upper end of structure post (105) is provided with lifting rod (106).
3. A high stability coal mine support according to claim 1, wherein:
the support mechanism further includes: the upper end of the side end supporting device (2) is provided with a fixing plate (201), and the upper end of the fixing plate (201) is provided with a combining block (202).
4. A high stability coal mine support according to claim 1, wherein:
the support mechanism further includes: a connecting column (301) is arranged above the stabilizing structure frame (3), and a protective frame (302) is arranged at the upper end of the connecting column (301).
5. A high stability coal mine support according to claim 1, wherein:
the guard mechanism further includes: the upper end of the protection waterproof device (4) is provided with a protection top (401), and the upper end of the protection top (401) is provided with a sliding surface (402).
6. A high stability coal mine support according to claim 1, wherein:
the side end supporting device (2) is arranged above the structural column (105) of the mounting bracket device (1), and the volume of the protective waterproof device (4) is smaller than that of the outer end structural frame (3).
7. A high stability coal mine support as claimed in claim 4 wherein:
the upper end of the protection frame (302) is provided with a connecting groove, and the triangular support frame (305) is of a hollow structure.
8. A high stability coal mine support as claimed in claim 5 wherein:
the protection top (401) is fixed in a connecting groove of the protection frame (302), and the sliding surface (402) is of a curved surface structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321330662.6U CN220226932U (en) | 2023-05-30 | 2023-05-30 | Colliery support that stability is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321330662.6U CN220226932U (en) | 2023-05-30 | 2023-05-30 | Colliery support that stability is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220226932U true CN220226932U (en) | 2023-12-22 |
Family
ID=89176015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321330662.6U Active CN220226932U (en) | 2023-05-30 | 2023-05-30 | Colliery support that stability is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220226932U (en) |
-
2023
- 2023-05-30 CN CN202321330662.6U patent/CN220226932U/en active Active
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