CN213743462U - Detachable stoping auxiliary equipment for thin ore body of non-coal mine - Google Patents
Detachable stoping auxiliary equipment for thin ore body of non-coal mine Download PDFInfo
- Publication number
- CN213743462U CN213743462U CN202022451323.6U CN202022451323U CN213743462U CN 213743462 U CN213743462 U CN 213743462U CN 202022451323 U CN202022451323 U CN 202022451323U CN 213743462 U CN213743462 U CN 213743462U
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- light
- duty
- backplate
- hydraulic pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The utility model discloses a detachable extraction auxiliary device aiming at non-coal mine thin ore body, which belongs to the technical field of coal mine construction auxiliary technology, and comprises a bottom supporting plate, wherein the top of the bottom supporting plate is respectively provided with a light telescopic hydraulic front support and a light telescopic hydraulic rear support, the light telescopic hydraulic front support and the light telescopic hydraulic rear support are connected with the bottom supporting plate through a rotating shaft, the top ends of the light telescopic hydraulic front support and the light telescopic hydraulic rear support are connected with the bottom surface of a first protective plate, the front end of the first protective plate is connected with a second supporting plate, the front end of the second protective plate is connected with a third supporting plate, and the front end of the third protective plate is provided with a terminal baffle plate, when the hanging wall rock is unstable or the hanging wall rock layer is assembled, the extraction site can be better controlled, and the surrounding rock is reduced or the extraction on site is unsafe, people can work at the lower part of the guard plate, the artificial effect of false roof is achieved, and the safety of workers below during operation is improved.
Description
Technical Field
The utility model relates to a colliery construction auxiliary technology field specifically is a to non-colliery mountain thin ore body detachable recovery auxiliary assembly.
Background
Mine refers to a mine with a certain mining boundaryDiggingAnd (4) an independent production and management unit of ore. The mine consisting essentially of one or more minesWorkshop(or called pithead,Mine shaftOpen stopes, etc.) and some auxiliary plants, most mines also include mine sites.
At present, when the surrounding rock of the upper tray is unstable or the surrounding rock of the upper tray is loaded, the problem that the surrounding rock is mixed or the field stoping is unsafe possibly exists, so that the danger of working personnel below is increased, and for this purpose, a detachable stoping auxiliary device for thin ore bodies of non-coal mines is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a to non-colliery mountain thin ore body detachable extraction auxiliary assembly to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a to non-coal mine mountain ore body detachable extraction auxiliary assembly, includes the bottom layer board, bottom layer board top is equipped with light-duty scalable hydraulic pressure fore-stock and light-duty scalable hydraulic pressure after-poppet respectively, light-duty scalable hydraulic pressure fore-stock and light-duty scalable hydraulic pressure after-poppet pass through the rotation axis and are connected with the bottom layer board, just light-duty scalable hydraulic pressure fore-stock and light-duty scalable hydraulic pressure after-poppet top are connected with first backplate bottom surface, first backplate front end is connected with the second supporting plate, the backplate front end is connected with the third supporting plate for the second, the backplate front end is equipped with terminal baffle for the third.
Furthermore, the connecting ends of the first supporting plate, the second supporting plate and the third supporting plate are partially overlapped, and the first supporting plate, the second supporting plate and the third supporting plate are connected with each other at a certain inclination angle.
Furthermore, the connecting ends of the first supporting plate, the second supporting plate and the third supporting plate are fixed through a double connecting structure of a hook and a fixing hook.
Furthermore, slide fasteners with different distances are reserved at the tops of the first supporting plate, the second supporting plate and the third supporting plate, and the slide fasteners are installed in a cotter mode.
Furthermore, the light telescopic hydraulic front support and the light telescopic hydraulic rear support are in X-shaped distribution on the left and right of the top surface of the bottom supporting plate.
Furthermore, a hydraulic ejector rod is arranged at the bottom of the third supporting plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, reasonable in design when the last wall rock is unstable or the hanging wall rock layer is adorned, control recovery scene that can be better, it is unsafe to reduce the wall rock and sneak into or on-the-spot recovery, and the people can be in backplate lower part work, artificial giving has played the false top effect, security when having improved below staff's operation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a bottom pallet; 2. a rotating shaft; 3. a light telescopic hydraulic front support; 4. a light telescopic hydraulic rear support; 5. a first support shield; 6. a second support guard plate; 7. a third support guard plate; 8. a terminal baffle; 9. hooking; 10. a fixed hook; 11. sliding and buckling; 12. and a hydraulic ejector rod.
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
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.
Please refer to fig. 1, the utility model provides a to non-coal mine thin ore body detachable extraction auxiliary assembly, including bottom layer board 1, 1 top of bottom layer board is equipped with light-duty scalable hydraulic front socle 3 and light-duty scalable hydraulic rear support 4 respectively, light-duty scalable hydraulic front socle 3 and light-duty scalable hydraulic rear support 4 pass through rotation axis 2 and are connected with bottom layer board 1, scalable hydraulic front socle four are a set of, the interval is 2 meters about a set of, the interval is just established to 2 meters around, use the scalable support to connect between every group and every group, the support of being convenient for removes and withdraws, light-duty scalable hydraulic rear support 4 hangs a backplate, light-duty scalable hydraulic front socle 3 does not hang, upper portion steel leading part, play a holding power for the steel that carries out the scarf with it, be unlikely to the landing.
Light-duty scalable hydraulic pressure fore-stock 3 and light-duty scalable hydraulic pressure rear support 4 tops are connected with 5 bottom surfaces of first backplate, and 5 front ends of first backplate are connected with a backplate 6 of second, and 6 front ends of a backplate of second are connected with a backplate 7 of third, and 7 front ends of a backplate of third are equipped with terminal baffle 8.
The connecting ends of the first supporting plate 5, the second supporting plate 6 and the third supporting plate 7 are partially overlapped, so that the plates can be lifted to achieve the effect and can not be bent, and the first supporting plate 5, the second supporting plate 6 and the third supporting plate 7 are connected at a certain inclination angle.
The connecting ends of the first supporting and protecting plate 5, the second supporting and protecting plate 6 and the third supporting and protecting plate 7 are fixed through a double connecting structure of a hook 9 and a fixing hook 10, a plurality of positions can be prefabricated on the first supporting and protecting plate 5, so that the supporting and protecting plates can meet the actual distance on site, and the second supporting and protecting plate 6 is prefabricated in distance similar to the first supporting and protecting plate 5; the third supporting plate 7 is not prefabricated.
The sliding buckles 11 with different distances are reserved at the tops of the first supporting plate 5, the second supporting plate 6 and the third supporting plate 7, so that the actual distance and production requirements on the site can be better met, the sliding buckles 11 are installed in a cotter mode, safety is improved, an anti-shelling locking notch (not shown in the figure) is arranged at the tail end of the last steel, expected effects can be achieved after the steel is supported, and the steel is prevented from falling off.
The bottom of the third supporting and protecting plate 7 is provided with a hydraulic mandril 12.
Light-duty scalable hydraulic pressure fore-stock 3 and light-duty scalable hydraulic pressure after-poppet 4 are "X" type and distribute about bottom layer board 1 top surface, and light-duty scalable hydraulic pressure fore-stock 3 and light-duty scalable hydraulic pressure after-poppet 4 are the X shape when rising and rise to contract, finally can present for perpendicular to bottom layer board, play the supporting role.
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 to non-coal mine mountain ore body detachable extraction auxiliary assembly, includes bottom layer board (1), its characterized in that: bottom layer board (1) top is equipped with light-duty scalable hydraulic pressure fore-stock (3) and light-duty scalable hydraulic pressure after-poppet (4) respectively, light-duty scalable hydraulic pressure fore-stock (3) and light-duty scalable hydraulic pressure after-poppet (4) are connected with bottom layer board (1) through rotation axis (2), just light-duty scalable hydraulic pressure fore-stock (3) and light-duty scalable hydraulic pressure after-poppet (4) top are connected with first backplate (5) bottom surface, first backplate (5) front end is connected with a backplate (6) of second, backplate (6) front end is connected with a backplate (7) of third, backplate (7) front end is equipped with terminal baffle (8) of third.
2. A mining assistance device demountable for thin ore bodies of non-coal mines according to claim 1, wherein: the first supporting plate (5), the second supporting plate (6) and the third supporting plate (7) are connected at the connecting ends in a partially overlapped mode, and the first supporting plate (5), the second supporting plate (6) and the third supporting plate (7) are connected at a certain inclination angle.
3. A mining assistance device demountable for thin ore bodies of non-coal mines according to claim 1, wherein: the connecting ends of the first supporting plate (5), the second supporting plate (6) and the third supporting plate (7) are fixed through a double connecting structure of a hook (9) and a fixing hook (10).
4. A mining assistance device demountable for thin ore bodies of non-coal mines according to claim 1, wherein: the top parts of the first supporting plate (5), the second supporting plate (6) and the third supporting plate (7) are reserved with slide fasteners (11) with different distances, and the slide fasteners (11) are installed in a cotter mode.
5. A mining assistance device demountable for thin ore bodies of non-coal mines according to claim 1, wherein: the light telescopic hydraulic front support (3) and the light telescopic hydraulic rear support (4) are in X-shaped distribution on the left and right of the top surface of the bottom supporting plate (1).
6. A mining assistance device demountable for thin ore bodies of non-coal mines according to claim 1, wherein: and a hydraulic ejector rod (12) is arranged at the bottom of the third supporting and protecting plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022451323.6U CN213743462U (en) | 2020-10-29 | 2020-10-29 | Detachable stoping auxiliary equipment for thin ore body of non-coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022451323.6U CN213743462U (en) | 2020-10-29 | 2020-10-29 | Detachable stoping auxiliary equipment for thin ore body of non-coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213743462U true CN213743462U (en) | 2021-07-20 |
Family
ID=76855277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022451323.6U Active CN213743462U (en) | 2020-10-29 | 2020-10-29 | Detachable stoping auxiliary equipment for thin ore body of non-coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213743462U (en) |
-
2020
- 2020-10-29 CN CN202022451323.6U patent/CN213743462U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109611151B (en) | Method for hanging shield machine out in narrow space near business line | |
| CN103422664B (en) | Attachment type raise scaffold | |
| CN204899184U (en) | Hanging flower basket equipment | |
| CN201650330U (en) | Special advanced supporting support set for conveyor gateway on fully-mechanized coal mining faces | |
| CN102168484B (en) | External hanging scaffold and application method thereof | |
| CN213743462U (en) | Detachable stoping auxiliary equipment for thin ore body of non-coal mine | |
| CN104500117B (en) | Without repeatedly supporting continuous supporting advanced hydraulic support | |
| CN204311717U (en) | Detachable combined Mobile operating platform | |
| CN200964858Y (en) | Dredging, protection, anchoring integral tunneling apparatus | |
| CN202914130U (en) | Mine draw shaft safe protective structure | |
| CN203729993U (en) | Mining full-face rectangular fast tunnel boring machine | |
| CN103883340A (en) | Mining anchoring steel belt and roadway top plate anchor rod supporting method | |
| CN203531931U (en) | Underground coal mine excavation working face temporary supporting device | |
| CN201851129U (en) | Light type shield type temporary support facility for roadway excavation | |
| CN208686411U (en) | A kind of driving face in coal mine steel belt for mining supports crane | |
| CN207484995U (en) | A kind of green construction integration discharging platform | |
| CN201650328U (en) | Self-advancing advance timbering hydraulic support in roadway | |
| CN205638520U (en) | Colliery is combined and is adopted working face aircraft nose, hydraulic support footrest device of tail department | |
| CN204627639U (en) | A kind of recovery Whole Hydraulic Support loading platform | |
| CN211370451U (en) | Novel front canopy lifting ring for mine | |
| CN210977543U (en) | Advance hydraulic support side wall protection device on fully mechanized mining face | |
| CN214090854U (en) | Safety protection operation platform for shaft lining construction | |
| CN213298022U (en) | Novel mounting support frame for hydraulic power unit | |
| CN208056602U (en) | Tool adhesion type material automatic climbing mechanism | |
| CN213684186U (en) | Coal mining end roof support self-moving comprehensive supporting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |