CN207960647U - A kind of underground anchor cable boost motor - Google Patents
A kind of underground anchor cable boost motor Download PDFInfo
- Publication number
- CN207960647U CN207960647U CN201820360612.5U CN201820360612U CN207960647U CN 207960647 U CN207960647 U CN 207960647U CN 201820360612 U CN201820360612 U CN 201820360612U CN 207960647 U CN207960647 U CN 207960647U
- Authority
- CN
- China
- Prior art keywords
- locking plate
- anchor cable
- cylindrical tube
- spring
- lock tube
- 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.)
- Expired - Fee Related
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- Piles And Underground Anchors (AREA)
Abstract
The utility model is related to a kind of underground anchor cable boost motors, the cylindrical tube sealed including lockset and both ends, the inside top centre position of the cylindrical tube is equipped with through-hole, with the concentric upper end for being fixed with Vertical Spring of through-hole, the lower end fixed baffle of the spring, the centre position of the bottom of cylindrical tube is set there are one anchor cable import, anchor cable import both sides are vertically and fixedly provided with the top flat of endways, the lockset is made of lock tube and locking plate, the lock tube is fixed on inside cylindrical tube, the locking plate is the inverted cone of three valve arc iron plates composition, the top flat two side contacts with mouth under locking plate respectively, the baffle of the lower end of the spring stretches into the upper-end contact with locking plate in lock tube, the side of the cylinder is equipped with handle.The underground anchor cable boost motor of the utility model can be very good any position for being fixed on anchor cable, carries out boosting by perforating mechanomotive force, prodigious convenience is brought to production process.
Description
Technical field
The utility model is related to Coal mine instrument fields, and in particular to a kind of underground anchor cable boost motor.
Background technology
Constant-resistance anchor cable is that underground coal mine uses gob side entry retaining construction period, and in tunnel, advanced section top plate carries out reinforcement supporting anchor
Rope.The φ 21.8mm constant-resistance anchor cables of coal mine underground construction, length are 11.3 meters, and hole domestic demand, which is filled out, send two ckb2340 and two
Z2360 Anchor Agents are filled out during worker's execute-in-place and send anchor cable quite painstaking, often will appear that anchor cable is exposed also very long just can not
Continue promote the problem of, and due to the exposed long perforator of anchor cable also can not normal boosting, to work on the spot bring greatly not
Just.
Invention content
For the above situation, the purpose of this utility model is to provide a kind of underground anchor cable boost motor, and execute-in-place is convenient, simple
Single and safe, labor intensity is small.
A kind of underground anchor cable boost motor of the utility model includes the cylindrical tube of lockset and both ends sealing, the lockset
It is arranged in the inside of the cylindrical tube, the inside top centre position of the cylindrical tube is equipped with through-hole, concentric solid with through-hole
There are the upper end of Vertical Spring, the lower end of the spring to be fixed with the baffle that width is more than spring diameter, the baffle and spring surely
It is equipped with through-hole with one heart, the centre position of the bottom of cylindrical tube sets that there are one anchor cable imports, and anchor cable import both sides are vertically and fixedly provided with
The top flat of endways, the lockset are made of lock tube and locking plate, and the lock tube is fixed on inside cylindrical tube, and lock tube is inside
Shell equipped with inverted conical space, lower mouth are connected to cylindrical tube, and the locking plate is the rounding of three valve arc iron plates composition
The upper end of cone, locking plate can be such that three valve arc iron plates are closed automatically by external force opening cancellation external force by flexible fastening piece fixation
It closes, locking plate can slide up and down in shell, and the width of mouth is slightly less than the width of mouth under back taper space inside lock tube, institute under locking plate
Two side contacts of the top flat respectively with mouth under locking plate are stated, the baffle of the lower end of the spring stretches into the upper termination in lock tube with locking plate
It touches, baffle can be up and down in lock tube, and the side of the cylinder is equipped with handle.
Preferably, the width of mouth is smaller 1cm. than the width of mouth under back taper space in lock tube under the locking plate
Preferably, the handle is inverted "L" shape, facilitates the fixation of boost motor.
Preferably, the spring both sides are fixed with backplate, and when extruding ensures that spring will not rock.
The underground anchor cable boost motor of the utility model, anchor cable manually through when cannot wearing, start to penetrate boost motor, lead to
It crosses handle to move up cylindrical tube, the top flat inside cylindrical tube jacks up the locking plate in lockset, when the baffle on spring is upward
It prevents locking plate from falling off, after then manually passing through anchor cable out of cylindrical tube by locking plate, cylindrical tube is moved down, returned by spring
Locking plate is withstood locking plate and is closed latching anchor cable by cartridge stop plate, and handle is inserted into pneumatic roof bolter head, drilling machine kinetic energy is leaned on, is risen
The intraocular that anchor cable is headed into top board construction, after boost motor withstands top plate, then drop drilling machine unclamps boost motor to extreme lower position,
The position being inserted into drill bit is slipped down to, like this circulate operation, finally anchor cable is entirely insertable in roof hole.
The underground anchor cable boost motor of the utility model can be very good any position for being fixed on anchor cable, motor-driven by perforating
Power carries out boosting, and prodigious convenience is brought to production process, and worker's execute-in-place not only facilitates, is simple and safe,
Labor intensity is small.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the lock structure schematic diagram of the utility model；
Fig. 3 is that locking plate is jacked up structural schematic diagram by the utility model top flat；
Fig. 4 is the utility model locking plate vertical view；
Fig. 5 is the vertical view of the utility model baffle.
Specific implementation mode
As shown in Figure 1 and Figure 2, a kind of underground anchor cable boost motor includes the cylindrical tube 1 of lockset 2 and both ends sealing, described
Lockset 2 is arranged in the inside of the cylindrical tube 1, and the inside top centre position of the cylindrical tube 1 is equipped with through-hole 11, and logical
Hole 11 is fixed with the upper end of Vertical Spring 3 with one heart, and the lower end of the spring 3 is fixed with the baffle 4 that width is more than spring diameter, such as
Shown in Fig. 5, the baffle 4 and spring 3 be concentric to be equipped with through-hole 41, and the centre position of the bottom of cylindrical tube 1 sets that there are one anchor cables
Import 5,5 both sides of anchor cable import are vertically and fixedly provided with the top flat 6 of endways, and the lockset 2 is made of lock tube 7 and locking plate 8, described
Lock tube 7 is fixed on inside cylindrical tube 1, and lock tube 7 is the shell for being internally provided with inverted conical space, lower mouth and cylindrical tube 1
Connection, as shown in figure 4, the locking plate 8 is the inverted cone of three valve arc iron plates 81 composition, the upper end of locking plate 8 is solid by elasticity
Determining part fixation can be such that three valve arc iron plates 81 are closed automatically by external force opening cancellation external force, and locking plate 8 upper in shell can glide
It is dynamic, the width of 8 times mouths of locking plate than mouth under 7 inside back taper space of lock tube width, the top flat 6 respectively with 8 times mouths of locking plate
Two side contacts, the baffle 4 of the lower end of the spring 3 stretch into the upper-end contact in lock tube 7 with locking plate 8, and baffle 4 can be in lock tube 7
Up and down, 3 both sides of spring are fixed with backplate 10, and the side of the cylindrical tube 1 is equipped with handle 9, and the handle 9 is inverted " L "
Shape.
When it is implemented, as shown in figure 3, being moved up cylindrical tube 1 by handle 9, the top flat inside cylindrical tube 1 will be locked
Locking plate 8 in tool 2 jacks up, and the baffle 4 on spring 3 prevents locking plate 8 from falling off, and then manually penetrates cylindrical drum anchor cable after locking plate
Body 1 moves down, and spring back baffle 4 by spring 3 withstands latching anchor cable by locking plate 8, and handle 9 is inserted into pneumatic roof bolter head, is leaned on
Drilling machine kinetic energy rises the intraocular that anchor cable is headed into top board construction.
Claims (4)
1. a kind of underground anchor cable boost motor, it is characterised in that including the cylindrical tube that lockset and both ends seal, the lockset setting
In the inside of the cylindrical tube, the inside top centre position of the cylindrical tube is equipped with through-hole, and through-hole is concentric is fixed with
The lower end of the upper end of Vertical Spring, the spring is fixed with the baffle that width is more than spring diameter, and the baffle and spring are concentric
Equipped with through-hole, the centre position of the bottom of cylindrical tube sets that there are one anchor cable imports, and anchor cable import both sides are vertically and fixedly provided with end
Top flat upward, the lockset are made of lock tube and locking plate, and the lock tube is fixed on inside cylindrical tube, and lock tube is to be internally provided with
The shell in inverted conical space, lower mouth are connected to cylindrical tube, and the locking plate is the inverted cone of three valve arc iron plates composition,
The upper end of locking plate can be such that three valve arc iron plates are closed automatically by external force opening cancellation external force by flexible fastening piece fixation, locking plate
It can be slided up and down in shell, the width of mouth is slightly less than the width of mouth under back taper space inside lock tube, the top flat under locking plate
Respectively with two side contacts of mouth under locking plate, the baffle of the lower end of the spring stretches into lock tube and the upper-end contact of locking plate, baffle
Can be up and down in lock tube, the side of the cylinder is equipped with handle.
2. anchor cable boost motor in underground according to claim 1, it is characterised in that the width of mouth is than in lock tube under the locking plate
The small 1cm of the width of mouth under back taper space.
3. anchor cable boost motor in underground according to claim 1, it is characterised in that the handle is inverted "L" shape.
4. anchor cable boost motor in underground according to claim 1, it is characterised in that the spring both sides are fixed with backplate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820360612.5U CN207960647U (en) | 2018-03-16 | 2018-03-16 | A kind of underground anchor cable boost motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820360612.5U CN207960647U (en) | 2018-03-16 | 2018-03-16 | A kind of underground anchor cable boost motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207960647U true CN207960647U (en) | 2018-10-12 |
Family
ID=63743309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820360612.5U Expired - Fee Related CN207960647U (en) | 2018-03-16 | 2018-03-16 | A kind of underground anchor cable boost motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207960647U (en) |
-
2018
- 2018-03-16 CN CN201820360612.5U patent/CN207960647U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20190316 |