CN206722864U - A kind of new recoverable anchor rod - Google Patents
A kind of new recoverable anchor rod Download PDFInfo
- Publication number
- CN206722864U CN206722864U CN201720205564.8U CN201720205564U CN206722864U CN 206722864 U CN206722864 U CN 206722864U CN 201720205564 U CN201720205564 U CN 201720205564U CN 206722864 U CN206722864 U CN 206722864U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- control valve
- anchor rod
- swivel joint
- fastener
- 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
Links
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- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a kind of new recoverable anchor rod,Including body,Also include rotating shaft,Swivel joint,Fastener and control valve,The rotating shaft is arranged on the upper end of body,The rotating shaft is provided with protective cover with body junction,The rotating shaft other end is connected with drill bit,The swivel joint is arranged on body centre position,The swivel joint both sides are respectively connected with protection board,The protection board is close to body,The fastener is arranged on body lower end,The fastener is provided with dead slot with body junction,The fastener lower end is connected with filling adaptor,The control valve is arranged on body interior,The body interior is additionally provided with bull stick,The bull stick is connected with control valve,The repacking of structure is carried out on traditional anchor pole,It can be good at recycling anchor pole,Save ample resources,Turn waste into wealth,So that the service life of anchor pole further enhances,It is novel in design,Have a good application prospect.
Description
Technical field
Technical field of coal mine equipment is the utility model is related to, specially a kind of new recoverable anchor rod.
Background technology
Anchor pole, English " Bolt "；“bolting（Accurate appellation）”；“anchor（Early stage appellation）" it is among contemporary colliery
The most basic part of roadway support, the surrounding rock consolidation in tunnel together, is made country rock itself supporting itself by him.Present anchor
Bar is applied not only to mine, is also used in engineering technology, side slope, tunnel, and dam body carries out main body reinforcing, and we use big now
The anchor pole used under the mine of part is usually nonmetallic, because non-metallic rock is fire-retardant, antistatic, wherein with glass fibre reinforced plastics rockbolts
Based on, but be difficult to carry out recycling after the anchoring section of glass fibre reinforced plastics rockbolts embedment soil layer, waste of material is caused, traditional returns
Half davit is exactly to be reclaimed using the difference of material, can not so solve substantial problem, it would be desirable in structure
On take in, then we devise a kind of new recoverable anchor rod.
Utility model content
For problem above, the utility model provides a kind of new recoverable anchor rod, is tied on traditional anchor pole
The repacking of structure, it can be good at recycling anchor pole, save ample resources, turn waste into wealth so that the use of anchor pole
Life-span further enhances, and effectively can solve the problems, such as in background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of new recoverable anchor rod, including this
Body, in addition to rotating shaft, swivel joint, fastener and control valve, the rotating shaft are arranged on the upper end of body, the rotating shaft and body
Junction is provided with protective cover, and the rotating shaft other end is connected with drill bit, and the swivel joint is arranged on body centre position, institute
State swivel joint both sides and be respectively connected with protection board, the protection board is close to body, and the fastener is arranged on body lower end, described
Fastener is provided with dead slot with body junction, and the fastener lower end is connected with filling adaptor, and the control valve is arranged on this
Internal portion, the body interior are additionally provided with bull stick, and the bull stick is connected with control valve.
As a kind of preferable technical scheme of the utility model, the outer body is enclosed with fixed plate, the fixed plate
Both ends are provided with tongue.
As a kind of preferable technical scheme of the utility model, screw is provided with the body, the screw is arranged on
The centre position of fixed plate.
As a kind of preferable technical scheme of the utility model, the body lower end position is provided with backing plate, the backing plate
It is made using elastomeric material.
As a kind of preferable technical scheme of the utility model, the bull stick is connected with body lower end inner wall, and both
Junction is provided with adapter sleeve.
Compared with prior art, the beneficial effects of the utility model are：The repacking of structure, energy are carried out on traditional anchor pole
It is enough that anchor pole is recycled well, ample resources is saved, is turned waste into wealth so that the service life of anchor pole further increases
By force, operated in use, can be realized by filling adaptor into slurry, open control valve, connect the rotation of head protection bull stick so that bored
Start slip casting at head and drill, after use, can be checked and dismounted by the structure of itself, pull down protection board, pine
Open swivel joint and body is split into two sections, stir dead slot using instrument so that body and fastener separate, and press convex
Groove, rotary screw, fixed plate can be pulled down from body, additionally it is possible to the adapter sleeve of body interior is pulled down, takes out bull stick, will
Entirety splits into each parts, and very big improvement is made that in structure, splits simply, and the part of each section can be more
Change, recovering effect is good, novel in design, is worthy to be popularized.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model body interior schematic diagram.
In figure：1- bodies；2- protective covers；3- rotating shafts；4- drill bits；5- protection boards；6- swivel joints；7- fixed plates；8- is convex
Groove；9- screws；10- backing plates；11- fasteners；12- dead slots；13- filling adaptors；14- control valves；15- bull sticks；16- adapter sleeves.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment：
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：A kind of new recoverable anchor rod, including body
1, in addition to rotating shaft 3, swivel joint 6, fastener 11 and control valve 14, rotating shaft 3 is installed in the upper end of body 1, rotating shaft 3 and body
1 junction is provided with protective cover 2, protects drill bit 4, and the other end of rotating shaft 3 is connected with drill bit 4, is drilled and slip casting, swivel joint
6 are arranged on the centre position of body 1, separate body 1, and the both sides of swivel joint 6 are respectively connected with protection board 5, protect swivel joint 6, protect
Backplate 5 is close to body 1, and fastener 11 is arranged on the lower end of body 1, and fastener 11 is provided with dead slot 12 with the junction of body 1, fastens
The lower end of part 11 is connected with filling adaptor 13, carries out grouting operation, and control valve 14 is arranged on inside body 1, controls slip casting, body 1
Inside is additionally provided with bull stick 15, and bull stick 15 is connected with control valve 14, and the outside of body 1 is enclosed with fixed plate 7, the both ends of fixed plate 7
Tongue 8 is provided with, protection anchor pole is integrally without damage, and screw 9 is provided with body 1, and screw 9 is arranged in fixed plate 7
Between position, convenient to dismantle fixed plate 7, the lower end position of body 1 is provided with backing plate 10, and backing plate 10 is made using elastomeric material, pressed
Just start slip casting, save strength, bull stick 15 is connected with the lower end inner wall of body 1, and both junctions are provided with adapter sleeve 16, side
Just bull stick 15 is removed.
Operation principle of the present utility model：Operated in use, can be realized by filling adaptor into slurry, open control valve,
Connect the rotation of head protection bull stick so that start slip casting at drill bit and drill, after use, can enter by the structure of itself
Row checks and dismounting, pulls down protection board, unclamps swivel joint and body is split into two sections, and dead slot is stirred using instrument so that this
Body and fastener separate, and press tongue, rotary screw, can pull down fixed plate from body, additionally it is possible to by body
The adapter sleeve in portion is pulled down, and is taken out bull stick, will integrally be split into each parts, and very big improvement is made that in structure, splits letter
It is single, and the part of each section is replaceable, and recovering effect is good, novel in design, is worthy to be popularized.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of new recoverable anchor rod, including body（1）, it is characterised in that：Also include rotating shaft（3）, swivel joint（6）, it is tight
Firmware（11）And control valve（14）, the rotating shaft（3）Installed in body（1）Upper end, the rotating shaft（3）With body（1）Connection
Place is provided with protective cover（2）, the rotating shaft（3）The other end is connected with drill bit（4）, the swivel joint（6）It is arranged on body（1）
Centre position, the swivel joint（6）Both sides are respectively connected with protection board（5）, the protection board（5）It is close to body（1）, it is described tight
Firmware（11）Installed in body（1）Lower end, the fastener（11）With body（1）Junction is provided with dead slot（12）, it is described tight
Firmware（11）Lower end is connected with filling adaptor（13）, the control valve（14）Installed in body（1）Inside, the body（1）It is interior
Portion is additionally provided with bull stick（15）, the bull stick（15）With control valve（14）It is connected.
A kind of 2. new recoverable anchor rod according to claim 1, it is characterised in that：The body（1）Outside is enclosed with
Fixed plate（7）, the fixed plate（7）Both ends are provided with tongue（8）.
A kind of 3. new recoverable anchor rod according to claim 1 or 2, it is characterised in that：The body（1）On be provided with
Screw（9）, the screw（9）Installed in fixed plate（7）Centre position.
A kind of 4. new recoverable anchor rod according to claim 1, it is characterised in that：The body（1）Lower end position is pacified
Equipped with backing plate（10）, the backing plate（10）It is made using elastomeric material.
A kind of 5. new recoverable anchor rod according to claim 1, it is characterised in that：The bull stick（15）With body（1）
Lower end inner wall is connected, and both junctions are provided with adapter sleeve（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720205564.8U CN206722864U (en) | 2017-03-06 | 2017-03-06 | A kind of new recoverable anchor rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720205564.8U CN206722864U (en) | 2017-03-06 | 2017-03-06 | A kind of new recoverable anchor rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206722864U true CN206722864U (en) | 2017-12-08 |
Family
ID=60500854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720205564.8U Expired - Fee Related CN206722864U (en) | 2017-03-06 | 2017-03-06 | A kind of new recoverable anchor rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206722864U (en) |
-
2017
- 2017-03-06 CN CN201720205564.8U patent/CN206722864U/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: 20171208 Termination date: 20180306 |