CN104676227A - Rapid disassembling and fixing device and fixing and recovering method for recoverable mine equipment - Google Patents
Rapid disassembling and fixing device and fixing and recovering method for recoverable mine equipment Download PDFInfo
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- CN104676227A CN104676227A CN201510074574.8A CN201510074574A CN104676227A CN 104676227 A CN104676227 A CN 104676227A CN 201510074574 A CN201510074574 A CN 201510074574A CN 104676227 A CN104676227 A CN 104676227A
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Abstract
The invention relates to a rapid disassembling and fixing device and a fixing and recovering method for recoverable mine equipment. In the mounting process of an existing underground equipment mounting fixing and emergency facility, a drainage pipeline is fixed by adopting an inverted wedge type anchor rod fixing method; when the inverted wedge type anchor rod fixing method is adopted, once anchor rods are fixed, the anchor rods are permanently left on the rock wall or a roof bottom plate due to the case that the anchor rods cannot be pulled out after the work is finished; the use amount of the anchor rods is large; the anchor rods cannot be recovered; waste is caused; the subsequent engineering construction also can be blocked. The method disclosed by the invention adopts a top screwing hexagonal part (1); the top screwing hexagonal part is connected with a connecting seat (2); the lower part of the connecting seat is connected with a cylindrical round steel (3); a transverse groove (4) is formed in the lower part of the cylindrical round steel; a steel tooth-shaped sliding block (5) is arranged in the transverse groove. The rapid disassembling and fixing device and the fixing and recovering method are used for installation and fixing of the underground equipment facility and emergency rescue works of mine water pumping and drainage and the like.
Description
technical field:
the present invention relates to a kind of recoverable pit gear quick-detachment fixing device and fixing and recovery method.
background technique:
at existing pit mining, underground equipment erection of equipment is fixing with in emergency service installation process, and fixing drainage pipe generally adopts inverted wedge type anchor rod fixation.The disadvantage of this inverted wedge type anchor rod fixation is, once anchor pole is fixed, just crag or roof and floor is permanently stayed because anchor pole cannot extract after end-of-job, due to the general large usage quantity of this anchor pole, cannot utilization and recycle, the waste caused to a certain degree increases mining cost and accident rescue cost, more seriously, very likely causes obstacle to follow-up engineering construction.
summary of the invention:
the object of this invention is to provide a kind of recoverable pit gear quick-detachment fixing device and fixing and recovery method.
above-mentioned object is realized by following technological scheme:
a kind of recoverable pit gear quick-detachment fixing device, its composition comprises: top screws hexagonal, described top screws hexagonal and is connected with connecting base, be connected with cylinder round steel below described connecting base, described cylinder round steel bottom is provided with cross groove, and described cross groove is built with steel profile of tooth slide block.
described recoverable pit gear quick-detachment fixing device, described steel profile of tooth slide block comprises slide block base, described slide block base is provided with one group and stings tight teeth, described to sting the tight teeth flank of tooth outside, the highlyest stings tight teeth and exceed described cylinder round steel 1mm; In described cross groove, one end is shallow slot mouth, and the other end is deep trouth mouth.
fixing and the recovery method of described recoverable pit gear quick-detachment fixing device, during use, after crag or top, base plate get the boring of respective diameters, by the cylinder round steel patchhole of this device, the top of entangling device top with spanner screws hexagonal, and clockwise direction rotates; Cylinder round steel is driven to rotate, thus on reverse drive cylinder round steel in cross groove the steel profile of tooth slide block at deep trouth mouth place transversely groove slide to the direction of shallow slot mouth, along with the depth shallower steel profile of tooth slide block of cross groove is forced gradually to crag, the tight teeth of stinging of steel profile of tooth slide block embed crag thereupon, thus whole device is fixed on crag tightly; After this device is fixing, can pipeline or other device locks be exposed in the part outside crag due to this device; After having constructed, the top that only counterclockwise need rotate this device screws hexagonal, makes it to drive cylinder round steel to rotate, the steel profile of tooth slide block making cross groove be embedded in crag loosens, reset after this device can be taken out smoothly in crag.
beneficial effect:
1. when the present invention uses, after crag or top, base plate get the boring of respective diameters, by the cylinder round steel patchhole of this device, the top of entangling device top with spanner screws hexagonal, and clockwise direction rotates; Cylinder round steel is driven to rotate, thus on reverse drive cylinder round steel in cross groove the steel profile of tooth slide block at deep trouth mouth place transversely groove slide to the direction of shallow slot mouth, along with the depth shallower steel profile of tooth slide block of cross groove is forced gradually to crag, the tight teeth of stinging of steel profile of tooth slide block embed crag thereupon, thus whole device is fixed on crag tightly; After this device is fixing, can pipeline or other device locks be exposed in the part outside crag due to this device; After having constructed, the top that only counterclockwise need rotate this device screws hexagonal, makes it to drive cylinder round steel to rotate, the steel profile of tooth slide block making cross groove be embedded in crag loosens, reset after this device can be taken out smoothly in crag.
installation steps of the present invention are simple and easy to do, to fix and in emergency and rescue equipment installation process at underground equipment erection of equipment, can realize fixing fast, and can utilization and recycle; Recycling step is easy and simple to handle, reclaims freely, is the instrument that underground equipment erection of equipment is fixed and the emergency management and rescue such as mine water-pumping/draining work with great efficiency.
the present invention and underground equipment erection of equipment are fixed and emergency management and rescue water pump supports the use, and can fix underground equipment erection of equipment fast and fix and supporting pipeline etc., namely can installation time or saving accident rescue time, can reduce again and produce and rescue cost.
accompanying drawing illustrates:
accompanying drawing 1 is structural representation of the present invention.
accompanying drawing 2 is plan views of accompanying drawing 1.
accompanying drawing 3 is worm's eye views of accompanying drawing 1.
accompanying drawing 4 is steel profile of tooth slide block of the present invention structural representations when the deep trouth mouth place of cross groove.
accompanying drawing 5 is steel profile of tooth slide block of the present invention structural representations when the shallow slot mouth place of cross groove.
accompanying drawing 6 is structural representations of steel profile of tooth slide block of the present invention.
accompanying drawing 7 is structural representations of cross groove of the present invention.
embodiment:
embodiment 1:
a kind of recoverable pit gear quick-detachment fixing device, its composition comprises: top screws hexagonal 1, described top screws hexagonal and is connected with connecting base 2, be connected with cylinder round steel 3 below described connecting base, described cylinder round steel bottom is provided with cross groove 4, and described cross groove is built with steel profile of tooth slide block 5.
embodiment 2:
recoverable pit gear quick-detachment fixing device according to embodiment 1, described steel profile of tooth slide block comprises slide block base 6, described slide block base is provided with one group and stings tight teeth 7, described to sting the tight teeth flank of tooth outside, the highlyest stings tight teeth and exceed described cylinder round steel 1mm; In described cross groove, one end is shallow slot mouth 8, and the other end is deep trouth mouth 9.
embodiment 3:
a kind of fixing and recovery method of the recoverable pit gear quick-detachment fixing device utilizing one of embodiment 1-2 described, during use, after crag or top, base plate get the boring of respective diameters, by in the cylinder round steel patchhole of this device, the top of entangling device top with spanner screws hexagonal, and clockwise direction rotates; Cylinder round steel is driven to rotate, thus on reverse drive cylinder round steel in cross groove the steel profile of tooth slide block at deep trouth mouth place transversely groove slide to the direction of shallow slot mouth, along with the depth shallower steel profile of tooth slide block of cross groove is forced gradually to crag, the tight teeth of stinging of steel profile of tooth slide block embed crag thereupon, thus whole device is fixed on crag tightly; After this device is fixing, can pipeline or other device locks be exposed in the part outside crag due to this device; After having constructed, the top that only counterclockwise need rotate this device screws hexagonal, makes it to drive cylinder round steel to rotate, the steel profile of tooth slide block making cross groove be embedded in crag loosens, reset after this device can be taken out smoothly in crag.
Claims (3)
1. a recoverable pit gear quick-detachment fixing device, its composition comprises: top screws hexagonal, it is characterized in that: described top screws hexagonal and is connected with connecting base, be connected with cylinder round steel below described connecting base, described cylinder round steel bottom is provided with cross groove, and described cross groove is built with steel profile of tooth slide block.
2. recoverable pit gear quick-detachment fixing device according to claim 1, it is characterized in that: described steel profile of tooth slide block comprises slide block base, described slide block base is provided with one group and stings tight teeth, described to sting the tight teeth flank of tooth outside, the highlyest stings tight teeth and exceed described cylinder round steel 1mm; In described cross groove, one end is shallow slot mouth, and the other end is deep trouth mouth.
3. the fixing and recovery method of the recoverable pit gear quick-detachment fixing device utilizing one of claim 1-2 described, it is characterized in that: during use, after crag or top, base plate get the boring of respective diameters, by in the cylinder round steel patchhole of this device, the top of entangling device top with spanner screws hexagonal, and clockwise direction rotates; Cylinder round steel is driven to rotate, thus on reverse drive cylinder round steel in cross groove the steel profile of tooth slide block at deep trouth mouth place transversely groove slide to the direction of shallow slot mouth, along with the depth shallower steel profile of tooth slide block of cross groove is forced gradually to crag, the tight teeth of stinging of steel profile of tooth slide block embed crag thereupon, thus whole device is fixed on crag tightly; After this device is fixing, can pipeline or other device locks be exposed in the part outside crag due to this device; After having constructed, the top that only counterclockwise need rotate this device screws hexagonal, makes it to drive cylinder round steel to rotate, the steel profile of tooth slide block making cross groove be embedded in crag loosens, reset after this device can be taken out smoothly in crag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510074574.8A CN104676227A (en) | 2015-02-12 | 2015-02-12 | Rapid disassembling and fixing device and fixing and recovering method for recoverable mine equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510074574.8A CN104676227A (en) | 2015-02-12 | 2015-02-12 | Rapid disassembling and fixing device and fixing and recovering method for recoverable mine equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104676227A true CN104676227A (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510074574.8A Pending CN104676227A (en) | 2015-02-12 | 2015-02-12 | Rapid disassembling and fixing device and fixing and recovering method for recoverable mine equipment |
Country Status (1)
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| CN (1) | CN104676227A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE913838C (en) * | 1951-12-29 | 1954-06-21 | Anton Menne | Fixing screw for anchoring in blind holes or the like. |
| GB809987A (en) * | 1956-04-06 | 1959-03-04 | South African Bolts & Nuts Pro | Improvements in or relating to the anchoring of spigots in socket holes |
| US2877818A (en) * | 1956-11-07 | 1959-03-17 | Chester F Johnson | Anchor bolt with spring biased reaming plates |
| US4205587A (en) * | 1977-04-27 | 1980-06-03 | Der Lugt Gerrit W Van | Self-locking anchoring bolt |
| DE7806724U1 (en) * | 1978-03-06 | 1990-02-08 | Salomon-Sommer, Elfriede, 8505 Roethenbach, De | |
| DE4231313A1 (en) * | 1992-09-18 | 1994-03-24 | Hans Kuehl | Expanding dowel driven into wall - has cams with interengaging convex and concave wedge sections for automatic friction engagement in three-stage fitting action. |
| CN2613633Y (en) * | 2003-05-01 | 2004-04-28 | 杨新生 | Pipe free wedge force anchor bolt |
| CN204437644U (en) * | 2015-02-12 | 2015-07-01 | 鸡西龙辰节能科技有限公司 | Recoverable pit gear quick-detachment fixing device |
-
2015
- 2015-02-12 CN CN201510074574.8A patent/CN104676227A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE913838C (en) * | 1951-12-29 | 1954-06-21 | Anton Menne | Fixing screw for anchoring in blind holes or the like. |
| GB809987A (en) * | 1956-04-06 | 1959-03-04 | South African Bolts & Nuts Pro | Improvements in or relating to the anchoring of spigots in socket holes |
| US2877818A (en) * | 1956-11-07 | 1959-03-17 | Chester F Johnson | Anchor bolt with spring biased reaming plates |
| US4205587A (en) * | 1977-04-27 | 1980-06-03 | Der Lugt Gerrit W Van | Self-locking anchoring bolt |
| DE7806724U1 (en) * | 1978-03-06 | 1990-02-08 | Salomon-Sommer, Elfriede, 8505 Roethenbach, De | |
| DE4231313A1 (en) * | 1992-09-18 | 1994-03-24 | Hans Kuehl | Expanding dowel driven into wall - has cams with interengaging convex and concave wedge sections for automatic friction engagement in three-stage fitting action. |
| CN2613633Y (en) * | 2003-05-01 | 2004-04-28 | 杨新生 | Pipe free wedge force anchor bolt |
| CN204437644U (en) * | 2015-02-12 | 2015-07-01 | 鸡西龙辰节能科技有限公司 | Recoverable pit gear quick-detachment fixing device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170623 Address after: 150010, 48 Elm Road, elm Town, Daoli District, Heilongjiang, Harbin Applicant after: HARBIN LANGGE SITE ENERGY-SAVING TECHNOLOGY CO., LTD. Address before: 158100 Jixi city of Heilongjiang province Jiguan District Jiangong Street 86 building 4 unit 3 Building No. 1437 Applicant before: Jixi dragon energy-conservation Science and Technology Ltd. of occasion |
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| TA01 | Transfer of patent application right | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150603 |
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| RJ01 | Rejection of invention patent application after publication |