CN210118149U - Anti-collapse supporting equipment for non-metal mine mining - Google Patents
Anti-collapse supporting equipment for non-metal mine mining Download PDFInfo
- Publication number
- CN210118149U CN210118149U CN201920705422.7U CN201920705422U CN210118149U CN 210118149 U CN210118149 U CN 210118149U CN 201920705422 U CN201920705422 U CN 201920705422U CN 210118149 U CN210118149 U CN 210118149U
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- China
- Prior art keywords
- back timber
- connecting block
- arch
- internal thread
- top beam
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- Expired - Fee Related
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Abstract
The utility model discloses a nonmetal mine mining support equipment that prevents collapsing, including supporting foundation, crossbeam and arch back timber, the mounting hole has been seted up on the surface of supporting the foundation, the inside of mounting hole is provided with fixed stock, the equal fixed welding in both sides of supporting the foundation has concave type steel groove, bolt and bounding wall swing joint are passed through to the inside in concave type steel groove. This non-metal mine mining is with preventing support equipment that collapses, through lower connecting block, the setting of buffering spring pole and last connecting block, the effect of buffering has been played when the arch back timber pushes down, can prevent that the vertical pressure that the arch back timber received is too big, lead to the arch back timber rupture, through the crossbeam, the screw thread ejector pin, the setting of internal thread lagging plate and branch, can rotate the screw thread ejector pin through rotating the carousel, make the internal thread lagging plate move about the screw thread ejector pin, when the internal thread lagging plate shifts up, it shifts up simultaneously to drive branch, thereby make the arch back timber support the ore way roof, play the effect that supports the ore way.
Description
Technical Field
The utility model relates to a mining auxiliary assembly technical field specifically is a non-metal mine is adopted and is used anti-collapse supporting equipment.
Background
The metal-nonmetal mine refers to all mine enterprises except coal mines, coal series pyrite, associated mines and oil mines.
In the mining process of mine, the mine sinks to be the problem that has worried always, and in case the mine sinks, the loss that causes is immeasurable, and traditional support equipment installation process of preventing collapsing is loaded down with trivial details, can not share pressure on average, for this reason the utility model provides a nonmetal mine mining support equipment of preventing collapsing.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a nonmetal mine is adopted and is used support equipment that prevents collapsing has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a non-metallic mine mining support equipment that collapses, is including supporting foundation, crossbeam and arch back timber, the mounting hole has been seted up on the surface of supporting the foundation, the inside of mounting hole is provided with fixed stock, the equal fixed welding in both sides of supporting the foundation has concave type steel bay, bolt and bounding wall swing joint are passed through to the inside of concave type steel bay.
Optionally, the top of the supporting bottom column is fixedly welded with a lower connecting block, the top of the lower connecting block is movably connected with the upper connecting block through a buffering spring rod, and a cross beam is fixedly welded on one side of the upper connecting block.
Optionally, the center department of crossbeam sets up threaded hole, the inside swing joint of screw hole has the screw thread ejector pin, the top fixedly connected with carousel of screw thread ejector pin, the surface threaded connection of screw thread ejector pin has the internal thread lagging, the equal fixed even welding in both sides of internal thread lagging has branch, the fixed welding in one end that the internal thread lagging was kept away from to branch has the arch back timber.
Optionally, both sides on the surface of the arched top beam are fixedly welded with arched steel grooves, the insides of the arched steel grooves are movably connected with the top plate through screws, and auxiliary supporting rods are arranged below the top plate.
Optionally, the arch top beam comprises a left top beam and a right top beam, and one side of the left top beam is fixedly welded with the right top beam through a connecting rod.
Optionally, the lower surface of the arched top beam and the upper surface of the upper connecting block are both provided with rubber cushion blocks.
(III) advantageous effects
The utility model provides a nonmetal mine mining support equipment that prevents collapsing possesses following beneficial effect:
1. this non-metallic mine is adopted and is prevented support equipment that collapses, setting through fixed stock, the effect of the erection bracing foundation of being convenient for has been played, setting through concave type steel channel and arch shaped steel channel, the effect of being convenient for install bounding wall and roof has been played, setting through bounding wall and roof, can prevent that stone from droing in the ore deposit alley and injure the workman by a crashing object, through lower connecting block, the setting of buffering spring beam and last connecting block, the effect of buffering has been played when the arch back timber pushes down, can prevent that the vertical pressure that the arch back timber received is too big, lead to the arch back timber rupture.
2. This non-metallic mine is with preventing support equipment that collapses, through the setting of crossbeam, screw ejector pin, internal thread lagging and branch, can rotate the screw ejector pin through rotating the carousel, make the internal thread lagging about the screw ejector pin activity, when the internal thread lagging shifts up, drive branch shifts up simultaneously to make the arch back timber support the ore deposit way roof, play the effect that supports the ore deposit way, through the setting of auxiliary stay pole, played the effect that supports the roof.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the support bottom pillar of the present invention;
FIG. 3 is a schematic view of the structure of the concave steel trough of the present invention;
fig. 4 is a schematic view of the structure of the internal thread bushing plate of the present invention.
In the figure: 1. supporting the bottom pillar; 2. a cross beam; 3. an arched top beam; 301. a left top beam; 302. a right top beam; 303. a connecting rod; 4. fixing an anchor rod; 5. a concave steel trough; 6. enclosing plates; 7. a lower connecting block; 8. a spring lever; 9. an upper connecting block; 10. a threaded ejector rod; 11. a turntable; 12. an internal thread bushing plate; 13. a strut; 14. an arch-shaped steel groove; 15. a top plate; 16. a support bar; 17. and a rubber cushion block.
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.
Referring to fig. 1 to 4, the present invention provides a technical solution: an anti-collapse supporting device for nonmetal mine mining comprises a supporting bottom column 1, a cross beam 2 and an arched top beam 3, wherein a mounting hole is formed in the surface of the supporting bottom column 1, a fixed anchor rod 4 is arranged inside the mounting hole, the effect of facilitating mounting of the supporting bottom column 1 is achieved through arrangement of the fixed anchor rod 4, concave steel grooves 5 are fixedly welded on two sides of the supporting bottom column 1, the inside of each concave steel groove 5 is movably connected with a surrounding plate 6 through a bolt, a lower connecting block 7 is fixedly welded on the top of the supporting bottom column 1, and the top of the lower connecting block 7 is movably connected with an upper connecting block 9 through a buffer spring rod 8;
in order to prevent the arch top beam 3 from being broken, the arrangement of the lower connecting block 7, the buffer spring rod 8 and the upper connecting block 9 plays a role in buffering when the arch top beam 3 is pressed downwards, and the vertical pressure on the arch top beam 3 can be prevented from being overlarge;
a cross beam 2 is fixedly welded on one side of an upper connecting block 9, a threaded hole is formed in the center of the cross beam 2, a threaded ejector rod 10 is movably connected inside the threaded hole, a rotary table 11 is fixedly connected to the top of the threaded ejector rod 10, an internal thread sleeve plate 12 is connected to the outer surface of the threaded ejector rod 10 in a threaded mode, and supporting rods 13 are fixedly welded on two sides of the internal thread sleeve plate 12;
through the arrangement of the cross beam 2, the threaded ejector rod 10, the internal thread sleeve plate 12 and the support rod 13, the threaded ejector rod 10 can be rotated by rotating the rotary table 11, so that the internal thread sleeve plate 12 moves up and down on the threaded ejector rod 10, and when the internal thread sleeve plate 12 moves up, the support rod 13 is driven to move up simultaneously, so that the arched top beam 3 abuts against the top wall of the mine way, and the effect of supporting the mine way is achieved;
the fixed welding of one end that interior thread lagging 12 was kept away from to branch 13 has arch back timber 3, the equal fixed welding in both sides on arch back timber 3 surface has arch shaped steel groove 14, setting through concave type steel groove 5 and arch shaped steel groove 14, the effect of being convenient for install bounding wall 6 and roof 15 has been played, screw and 15 swing joint of roof are passed through to arch shaped steel groove 14's inside, setting through bounding wall 6 and roof 15, can prevent in the ore passage stone from droing and injure the workman by a crashing object, the below of roof 15 is provided with auxiliary stay 16, setting through auxiliary stay 16, the effect of supporting roof 15 has been played, arch back timber 3 includes left back timber 301 and right back timber 302, connecting rod 303 and the fixed welding of right back timber 302 are passed through to one side of left back timber 301, the lower surface of arch back timber 3 and the upper surface of last connecting block 9 all are provided with rubber.
As an optimal technical solution of the utility model: the surfaces of the supporting bottom column 1 and the arched top beam 3 are coated with waterproof paint layers, and the waterproof paint layers are coated, so that the moistureproof effect is achieved, and the service life of the device is prolonged.
In conclusion, when the anti-collapse supporting equipment for nonmetal mine mining is used, the fixed anchor rods 4 are arranged to facilitate installation and support of the bottom column 1, the concave steel grooves 5 and the arch-shaped steel grooves 14 are arranged to facilitate installation of the coaming 6 and the top plate 15, the coaming 6 and the top plate 15 are arranged to prevent stones in a mine tunnel from falling off and injuring workers, the lower connecting block 7, the buffer spring rods 8 and the upper connecting block 9 are arranged to achieve a buffering effect when the arch-shaped top beam 3 is pressed down, the arch-shaped top beam 3 can be prevented from being broken due to overlarge vertical pressure applied to the arch-shaped top beam 3, the threaded ejector rod 10, the internal threaded sleeve plate 12 and the supporting rod 13 are arranged to enable the internal threaded sleeve plate 12 to move up and down on the threaded ejector rod 10 by rotating the threaded ejector rod 10 through the rotary table 11, and when the internal threaded sleeve plate 12 moves up and down, drive branch 13 and shift up simultaneously to make arch back timber 3 support the ore deposit way roof, play the effect of supporting the ore deposit way, through the setting of auxiliary stay pole 16, played the effect of supporting roof 15.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a non-metal mine is with preventing support equipment that collapses, includes support sill pillar (1), crossbeam (2) and arch back timber (3), its characterized in that: the mounting hole has been seted up on the surface of support foundation (1), the inside of mounting hole is provided with fixed stock (4), the equal fixed welding in both sides of supporting foundation (1) has concave type steel groove (5), the inside of concave type steel groove (5) is through bolt and bounding wall (6) swing joint.
2. The anti-collapse support apparatus for non-metal mine mining according to claim 1, wherein: the top fixed welding that supports foundation (1) has lower connecting block (7), the top of lower connecting block (7) is through buffer spring pole (8) and last connecting block (9) swing joint, the fixed welding of one side of going up connecting block (9) has crossbeam (2).
3. The anti-collapse support apparatus for non-metal mine mining according to claim 1, wherein: the center department of crossbeam (2) sets up threaded hole, the inside swing joint of screw hole has screw ejector pin (10), the top fixedly connected with carousel (11) of screw ejector pin (10), the surface threaded connection of screw ejector pin (10) has internal thread lagging (12), the equal fixed even welding in both sides of internal thread lagging (12) has branch (13), the fixed welding of one end that internal thread lagging (12) was kept away from in branch (13) has arch back timber (3).
4. The anti-collapse support apparatus for non-metal mine mining according to claim 1, wherein: the both sides on arch back timber (3) surface all fixed welding have arch-shaped steel groove (14), the inside of arch-shaped steel groove (14) is through screw and roof (15) swing joint, the below of roof (15) is provided with auxiliary stay pole (16).
5. The anti-collapse support apparatus for non-metal mine mining according to claim 1, wherein: the arched top beam (3) comprises a left top beam (301) and a right top beam (302), and one side of the left top beam (301) is fixedly welded with the right top beam (302) through a connecting rod (303).
6. The anti-collapse support apparatus for non-metal mine mining according to claim 2, wherein: the lower surface of the arched top beam (3) and the upper surface of the upper connecting block (9) are both provided with rubber cushion blocks (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920705422.7U CN210118149U (en) | 2019-05-17 | 2019-05-17 | Anti-collapse supporting equipment for non-metal mine mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920705422.7U CN210118149U (en) | 2019-05-17 | 2019-05-17 | Anti-collapse supporting equipment for non-metal mine mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210118149U true CN210118149U (en) | 2020-02-28 |
Family
ID=69614267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920705422.7U Expired - Fee Related CN210118149U (en) | 2019-05-17 | 2019-05-17 | Anti-collapse supporting equipment for non-metal mine mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210118149U (en) |
-
2019
- 2019-05-17 CN CN201920705422.7U patent/CN210118149U/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 |
Granted publication date: 20200228 Termination date: 20200517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |