CN219472159U - Assembled colliery is enclosure wall in pit - Google Patents
Assembled colliery is enclosure wall in pit Download PDFInfo
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- CN219472159U CN219472159U CN202321747774.1U CN202321747774U CN219472159U CN 219472159 U CN219472159 U CN 219472159U CN 202321747774 U CN202321747774 U CN 202321747774U CN 219472159 U CN219472159 U CN 219472159U
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- coal mine
- sealing
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Abstract
The utility model relates to the technical field of coal mine safety, in particular to an assembled underground coal mine sealing wall which comprises a connecting plate, wherein a sealing plate is fixedly connected to the outer part of the connecting plate, an installation and adjustment structure is fixedly connected to the outer side of the connecting plate, a hollow groove is formed in the sealing plate, and a compression-resistant structure is fixedly connected to the inner part of the hollow groove. According to the utility model, the buffer plate is made of PEEK plate material, so that impact force can be buffered; the material of the bearing plate is a medium-fiber density plate, so that the bearing performance of the whole sealing wall can be improved; the material of the bearing frame is set to be a PVC hard plate, so that the service life of the whole sealing wall can be prolonged. When the working personnel installs the airtight wall, the deformation of the airtight wall can be effectively prevented, in addition, the damping springs are fixedly connected to the inside of the sleeve block, and the impact force can be absorbed by the damping springs at two ends of the damping block, so that the pressure resistance of the entirety of the airtight wall can be increased when the working personnel installs the airtight wall.
Description
Technical Field
The utility model relates to the technical field of coal mine safety, in particular to an assembled underground coal mine sealing wall.
Background
The integrity of the sealing wall is the basis for the stable and safe operation of the ventilation system. The assembled underground coal mine sealing wall is a convenient and portable structure for installation and construction of the existing sealing wall. The construction sites of all underground sealing walls are mostly serious sites under compression, and the sealing walls inevitably receive the effect of pressure for a long time to generate wall deformation, wall skin falling and other damages with different degrees, so that various unstable hidden troubles such as air leakage, various harmful gas gushes and the like of a ventilation system are caused.
The utility model discloses a colliery is airtight wall water reflection device in pit (publication number: CN 218010238U), including water reflection device main part, pipeline cavity and sealing block, be provided with the cushion in the water reflection device main part, the cushion is settled in the outside of pipeline cavity, and the outside of sealing block is fixed with the cushion, poisonous gas absorbing device is installed to the below of sealing block, and poisonous gas absorbing device's right-hand delivery port that is fixed with, poisonous gas absorbing device's left side is settled there is the support, and is connected with the haulage rope on the support, the top of haulage rope is fixed with the floater, the left end of water reflection device main part is connected with the locking piece, and is provided with locking bolt on the locking piece, install the water inlet on the locking piece. The underground coal mine sealing wall water reflecting device is provided with the floating ball, the floating ball rises to jack up the sealing block for rapid water drainage when water enters, and the sealing block descends to seal the pipeline cavity after water drainage is finished, so that the sealing wall is not leaked, and water in the sealing wall is ensured to flow out.
However, the above prior art has the following problems: when the staff installs the airtight wall, need install again according to the airtight wall of corresponding specification of mine size customization, when meetting abominable installation environment, then need the staff to adjust the airtight wall with the help of external instrument, installation construction flow is comparatively inconvenient, and can not guarantee sealed effect.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the assembled underground coal mine sealing wall which is convenient for workers to adjust and install the installation part of the sealing wall.
In order to achieve the above purpose, the utility model provides the following technical scheme, namely an assembled underground coal mine sealing wall, which comprises the following steps: the device comprises a connecting plate, wherein a sealing plate is fixedly connected to the outer part of the connecting plate, and an installation adjusting structure is fixedly connected to the outer side of the connecting plate.
The inside of closing plate has seted up the empty slot, the inside fixedly connected with compressive structure in empty slot.
As the preferred scheme, installation regulation structure includes the installing frame, the inside swing joint of installing frame has the knob, the top fixedly connected with bull stick of knob, the outside threaded connection of bull stick has the installation piece, when the staff goes to install the enclosure, can make things convenient for the staff to adjust the enclosure according to mounted position.
As the preferred scheme, the screw thread groove has been seted up to the inside of installation piece, the outside of bull stick evenly is provided with the screw thread, and the size of screw thread is the same with the size of screw thread groove, when the staff goes to install the seal wall, accessible rotatory bull stick adjusts suitable position and length to improve the whole work efficiency of construction operation.
As the preferred scheme, the equal fixedly connected with stopper in outer wall both sides of installation piece, and the spacing groove has all been seted up to the inner wall both sides of installation frame, and the inside swing joint in spacing groove has the stopper, when the staff goes to install the enclosure wall, can reach labour saving and time saving's effect when the staff goes to install the enclosure wall.
As the preferred scheme, compressive structure includes the bearing frame, bearing frame's outside one side fixedly connected with bearing plate, bearing frame's outside another side fixedly connected with buffer board, bearing frame's inboard fixedly connected with a plurality of cover pieces of relative setting, the inside swing joint of cover piece has the damping piece, and above-mentioned structure makes airtight wall can absorb the pressure of both sides to increase the holistic compressive resistance of airtight wall.
As the preferred scheme, the inside fixedly connected with damping spring of cover piece, and the both ends of damping piece all set up at same working face with damping spring for effectively reduce both sides pressure for the airtight wall can obtain longer life under abominable environment.
As the preferred scheme, the material of buffer board is PEEK panel, the material of bearing plate is well fine density board, the material of bearing frame is PVC hard board, and the material selection of above structural component can effectually prevent each part of enclosure from taking place deformation, extension enclosure's life.
Compared with the prior art, the utility model provides an assembled underground coal mine sealing wall, which has the following beneficial effects:
1. according to the utility model, by arranging the structural components such as the mounting frame, the rotating rod, the rotating button, the mounting block and the like, the rotating rod can be driven to rotate by rotating the rotating button movably connected in the mounting frame, and the mounting block is enabled to slide by threaded connection, so that the mounting position of the sealing wall can be conveniently adjusted, and when a worker conveniently carries out the mounting operation of the sealing wall, the mounting position of the sealing wall can be conveniently adjusted, and the operation efficiency is improved.
2. According to the utility model, the bearing structures such as the bearing frame, the sleeve block, the damping block, the bearing plate, the buffer plate and the like are arranged, and the buffer plate is made of PEEK plates, so that impact force can be buffered; the material of the bearing plate is a medium-fiber density plate, so that the bearing performance of the whole sealing wall can be improved; the material of the bearing frame is set to be a PVC hard plate, so that the service life of the whole sealing wall can be prolonged. When the working personnel installs the airtight wall, the deformation of the airtight wall can be effectively prevented, in addition, the damping springs are fixedly connected to the inside of the sleeve block, and the impact force can be absorbed by the damping springs at two ends of the damping block, so that the pressure resistance of the entirety of the airtight wall can be increased when the working personnel installs the airtight wall.
Drawings
FIG. 1 is a schematic perspective view of a containment wall according to the present utility model;
FIG. 2 is a schematic view of a load-bearing frame of the present utility model;
FIG. 3 is a perspective view of a turning rod according to the present utility model;
FIG. 4 is a schematic perspective view of a seal plate according to the present utility model;
fig. 5 is a schematic perspective view of a bearing plate according to the present utility model.
In the figure: 1. a connecting plate; 2. a sealing plate; 3. installing an adjusting structure; 301. a mounting frame; 302. a rotating rod; 303. a rotary knob; 304. a mounting block; 4. a hollow groove; 5. a compression-resistant structure; 501. a load-bearing frame; 502. sleeving blocks; 503. a damping block; 504. a bearing plate; 505. and a buffer plate.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Example 1
Referring to fig. 1-5, the embodiment provides an assembled underground coal mine sealing wall, which comprises a connecting plate 1, wherein a sealing plate 2 is fixedly connected to the outer part of the connecting plate 1, and an installation adjusting structure 3 is fixedly connected to the outer side of the connecting plate 1.
The hollow groove 4 is formed in the sealing plate 2, and the compression-resistant structure 5 is fixedly connected to the inner part of the hollow groove 4.
The installation adjusting structure 3 comprises an installation frame 301, a rotating button 303 is movably connected inside the installation frame 301, a rotating rod 302 is fixedly connected to the top end of the rotating button 303, an installation block 304 is connected to the outer thread of the rotating rod 302, and when a worker installs the sealing wall, the installation adjusting structure 3 can conveniently adjust the installation position of the sealing wall.
The screw thread groove has been seted up to the inside of installation piece 304, and the outside of bull stick 302 evenly is provided with the screw thread, and the size of screw thread is the same with the size of screw thread groove, when the staff goes to install the seal wall, accessible rotatory bull stick 302 adjusts suitable position and length to improve the whole work efficiency of construction operation.
The outer wall both sides of installation piece 304 are all fixedly connected with stopper, and the spacing groove has all been seted up to the inner wall both sides of installation frame 301, and the inside swing joint in spacing groove has the stopper, and the installation position is adjusted that above-mentioned structure makes that the staff can be convenient when installing the airtight wall, reaches labour saving and time saving's effect.
Example 2
The compressive structure 5 comprises a bearing frame 501, a bearing plate 504 is fixedly connected to one surface of the outer side of the bearing frame 501, a buffer plate 505 is fixedly connected to the other surface of the outer side of the bearing frame 501, a plurality of opposite sleeve blocks 502 are fixedly connected to the inner side of the bearing frame 501, damping blocks 503 are movably connected to the inner side of the sleeve blocks 502, and the compressive property of the whole sealing wall can be improved when workers go to install the sealing wall.
The damping springs are fixedly connected to the inside of the sleeve block 502, and the two ends of the damping block 503 and the damping springs are arranged on the same working surface so as to effectively reduce the pressure intensity of the two sides, so that the sealing wall can have a longer service life in a severe environment.
The material of buffer board 505 sets up to PEEK panel, and the material of bearing plate 504 sets up to well fine density board, and the material of bearing frame 501 sets up to PVC hard board, and the material selection of above structural component can effectually prevent each part of airtight wall and take place deformation, prolongs the life of airtight wall.
The working principle of the utility model is as follows: the rotating rod 302 is driven to rotate by rotating the rotating button 303 movably connected inside the mounting frame 301, so that the mounting block 304 in threaded connection slides, and finally the sealing wall is adjusted to a proper mounting position;
according to the utility model, the impact force can be buffered by arranging the bearing structures such as the bearing frame, the sleeve block, the damping block, the bearing plate, the buffer plate and the like and arranging the buffer plate 505 as the PEEK plate; by setting the material of the bearing plate 504 as a medium-fiber density plate, the bearing performance of the whole sealing wall can be increased; the material of the bearing frame 501 is set to be a PVC hard plate, so that the service life of the whole sealing wall can be prolonged. When the working personnel installs the sealing wall, the deformation of the sealing wall can be effectively prevented, in addition, the damping springs are fixedly connected with the inside of the sleeve block 502, and the impact force can be absorbed by the damping springs at the two ends of the damping block 503, so that the whole compressive resistance of the sealing wall can be increased when the working personnel installs the sealing wall.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides an assembled colliery underground sealing wall, includes connecting plate (1), its characterized in that: the outside of the connecting plate (1) is fixedly connected with a sealing plate (2), and the outside of the connecting plate (1) is fixedly connected with a mounting and adjusting structure (3);
the inside of closing plate (2) has seted up empty slot (4), the inside fixedly connected with compressive structure (5) of empty slot (4).
2. An assembled coal mine underground containment wall as set forth in claim 1 wherein: the installation adjusting structure (3) comprises an installation frame (301), a rotating button (303) is movably connected inside the installation frame (301), a rotating rod (302) is fixedly connected to the top end of the rotating button (303), and an installation block (304) is connected to the outer thread of the rotating rod (302).
3. An assembled coal mine underground containment wall as set forth in claim 2 wherein: the inside of installation piece (304) has seted up the screw thread groove, the outside of bull stick (302) evenly is provided with the screw thread, and the size of screw thread is the same with the size of screw thread groove.
4. A fabricated coal mine underground containment wall as claimed in claim 3, wherein: limiting blocks are fixedly connected to two sides of the outer wall of the mounting block (304), limiting grooves are formed in two sides of the inner wall of the mounting frame (301), and limiting blocks are movably connected to the inner portions of the limiting grooves.
5. An assembled coal mine underground containment wall as set forth in claim 1 wherein: the compression-resistant structure (5) comprises a bearing frame (501), one surface of the outer side of the bearing frame (501) is fixedly connected with a bearing plate (504), the other surface of the outer side of the bearing frame (501) is fixedly connected with a buffer plate (505), the inner side of the bearing frame (501) is fixedly connected with a sleeve block (502), and the inside of the sleeve block (502) is movably connected with a damping block (503).
6. An assembled coal mine underground enclosure as claimed in claim 5, wherein: damping springs are fixedly connected in the sleeve blocks (502), and two ends of the damping blocks (503) and the damping springs are arranged on the same working surface.
7. An assembled coal mine underground enclosure as in claim 6 wherein: the material of buffer board (505) sets up to PEEK panel, the material of bearing plate (504) sets up to well fine density board, the material of bearing frame (501) sets up to PVC hard board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321747774.1U CN219472159U (en) | 2023-07-05 | 2023-07-05 | Assembled colliery is enclosure wall in pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321747774.1U CN219472159U (en) | 2023-07-05 | 2023-07-05 | Assembled colliery is enclosure wall in pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219472159U true CN219472159U (en) | 2023-08-04 |
Family
ID=87441075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321747774.1U Active CN219472159U (en) | 2023-07-05 | 2023-07-05 | Assembled colliery is enclosure wall in pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219472159U (en) |
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2023
- 2023-07-05 CN CN202321747774.1U patent/CN219472159U/en active Active
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