CN206385555U - A kind of civil engineering side slope bolt grouting head device - Google Patents
A kind of civil engineering side slope bolt grouting head device Download PDFInfo
- Publication number
- CN206385555U CN206385555U CN201720000111.1U CN201720000111U CN206385555U CN 206385555 U CN206385555 U CN 206385555U CN 201720000111 U CN201720000111 U CN 201720000111U CN 206385555 U CN206385555 U CN 206385555U
- Authority
- CN
- China
- Prior art keywords
- expansion board
- ring
- side slope
- fixing plate
- main body
- 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
A kind of civil engineering side slope bolt grouting head device of the utility model discloses one kind in civil construction, and side slope carries out the bolt grouting head device of slip casting protection.It is characterized in that actuating sleeve is placed on the outer wall of main body cylinder one end, ring-type fixing plate is placed on main body cylinder inwall, and positioned at medium position, uniform ring is placed in Grouting Pipe one end to multiple links respectively, the other end of Grouting Pipe passes through the center of ring-type fixing plate, and be connected with adapter sleeve, multiple expansion board are placed on the main body cylinder other end by rotary shaft respectively, multiple expansion board, which are matched somebody with somebody, is combined into turbination, multiple fixed mounts correspond to be placed in expansion board respectively, and close to rotary shaft one end, multigroup acupuncture corresponds to be placed in expansion board both sides respectively, one end of multiple connecting rods is corresponded to respectively and multiple fixed mounts are hinged, the other end is corresponded to respectively and link is hinged, keyway is provided with slip casting pipe outer wall, slide key is placed in keyway, guiding is placed between ring-type fixing plate and Grouting Pipe.
Description
Technical field
A kind of civil engineering side slope bolt grouting head device of the utility model, is related to one kind in civil construction, side slope
The device of slip casting protective mooring rod casting head is carried out, belongs to field of civil engineering.More particularly to one kind can improve side slope slip casting and prevent
Protect the casting head device of effect.
Background technology
At present, in civil engineering construction, in slope support engineering, the soil body is extremely loose, and major part is belonged to
The water content very larger cohesive soil of big sand, plasticity and the loose sand soil containing saturation water, once can not quickly it carry out
Anchor the soil body, it is easy to the broken state and mechanical property for causing slope ground body change, reduce side slope stability and
Globality, suspension roof support as Geotechnical Engineering supporting a kind of important form, in existing slope soil slip casting anchoring rod, its
Mode be slurries in the presence of external pressure, to soil body gap flow, dendritic slurries form is formed in anchor pole root, is not had
There is the fixed trunk of support, its Anchor Care intensity is not enough, while when slurries run into hole, the waste of slurries can be caused, there is also
Stretch out using bolt body as trunk, but be still in anchor pole root the diffusion without trunk, and in the expansion of shallow-layer
Breaking up causes top layer soil body disengaging, influences Anchor Care effect.
The content of the invention
In order to improve above-mentioned situation, a kind of civil engineering side slope bolt grouting head device of the utility model provides one kind and existed
During civil construction, side slope carries out the bolt grouting head device of slip casting protection.It is simple in construction, it is convenient and practical.Side slope can be improved
Slip casting protection effect.
A kind of civil engineering side slope bolt grouting head device of the utility model is realized in：A kind of soil of the utility model
Wood engineering side slope bolt grouting head device is by adapter sleeve, slip casting passage, Grouting Pipe, slide key, main body cylinder, guide sleeve, acupuncture, expansion
Panel, link, fixed mount, rotary shaft, connecting rod, ring-type fixing plate and actuating sleeve composition, actuating sleeve are placed on main body cylinder one
On the outer wall at end, ring-type fixing plate is placed on main body cylinder inwall, and positioned at medium position, uniform ring is placed in multiple links respectively
Grouting Pipe one end, the other end of Grouting Pipe passes through the center of ring-type fixing plate, and is connected with adapter sleeve, multiple expansion board
It is placed in respectively by rotary shaft on the main body cylinder other end, the multiple expansion board is divided with turbination, multiple fixed mounts are combined into
It Dui Ying not be placed in expansion board, and close to rotary shaft one end, multigroup acupuncture corresponds to be placed in expansion board both sides, multiple connecting rods respectively
One end respectively correspond to and multiple fixed mounts be hinged, the other end respectively correspond to and link is hinged, the slip casting pipe outer wall
On be provided with keyway, slide key is placed in keyway, guiding be placed between ring-type fixing plate and Grouting Pipe, be provided with the guide sleeve
Keyway, and be engaged with slide key.
In use, actuating sleeve is rotated, expansion board is closed to form turbination, driven by actuating sleeve and screw in side slope depth
Place, is then stopped the rotation, and outside extension tube is connected by adapter sleeve and Grouting Pipe, extension tube is then pushed, extension tube is pushed away
Dynamic Grouting Pipe is slided along guide sleeve, and Grouting Pipe promotes expansion board by connecting rod, and expansion board is opened around rotary shaft, by side slope depths
Base soil outwardly against, by loose soil body hole extruding it is tight, reduce slurries waste, when expansion board is expressed to maximum angular
When spending, the hole of a near-spherical is formed in side slope depths, is then carried extension tube slightly upwards so that the acupuncture in expansion board
Depart from base soil, the then slip casting into Grouting Pipe so that slurries are filled in the hole of near-spherical, and it is solidifying in expansion board both sides
Knot, and combined closely by acupuncture and expansion board, the trunk of near-spherical is formed, fixing base is formed in anchor pole root, while
In the presence of grouting pressure, spread by hole to surrounding, anchor cable during for side slope protection provides fixation, the slide key is set
Meter is to prevent that Grouting Pipe rotates when pushing so that connecting rod is turned round, and reaches the purpose for improving side slope slip casting protection effect.
Beneficial effect.
First, it is simple in construction, it is convenient and practical.
2nd, it is with low cost, it is easy to promote.
3rd, side slope slip casting protection effect can be improved.
Brief description of the drawings
Accompanying drawing 1 is a kind of structural representation of civil engineering side slope bolt grouting head device of the utility model.
In accompanying drawing
Wherein part is：Adapter sleeve（1）, slip casting passage（2）, Grouting Pipe（3）, slide key（4）, main body cylinder（5）, guide sleeve
（6）, acupuncture（7）, expansion board（8）, link（9）, fixed mount（10）, rotary shaft（11）, connecting rod（12）, ring-type fixing plate
（13）, actuating sleeve（14）.
Embodiment：
A kind of civil engineering side slope bolt grouting head device of the utility model is achieved in that in use, by actuating sleeve
（14）Rotation, by expansion board（8）Closure forms turbination, passes through actuating sleeve（14）Drive and screw in side slope depths, then stop
Rotation, adapter sleeve is passed through by outside extension tube（1）And Grouting Pipe（3）Connection, then pushes extension tube, and extension tube promotes slip casting
Pipe（3）Along guide sleeve（6）Slide, Grouting Pipe（3）Pass through connecting rod（12）Promote expansion board（8）, expansion board（8）Around rotary shaft
（11）Open, by the base of side slope depths soil outwardly against, the hole extruding in loose soil body is tight, reduce the waste of slurries,
Work as expansion board（8）When being expressed to maximum angle, side slope depths formed a near-spherical hole, then by extension tube slightly towards
Above carry so that expansion board（8）On acupuncture（7）Depart from base soil, then to Grouting Pipe（3）Interior slip casting so that slurries are in class ball
Filled in the hole of shape, and in expansion board（8）Both sides condense, and pass through acupuncture（7）And expansion board（8）Combine closely, form class
Spherical trunk, fixing base is formed in anchor pole root, while in the presence of grouting pressure, spread by hole to surrounding,
Anchor cable during for side slope protection provides fixation, the slide key（4）Design be to prevent the Grouting Pipe when pushing（3）Occur to turn
It is dynamic so that connecting rod（12）Turned round, reach the purpose for improving side slope slip casting protection effect.
Claims (2)
1. a kind of civil engineering side slope bolt grouting head device, it is characterized in that：By adapter sleeve, slip casting passage, Grouting Pipe, slip
Key, main body cylinder, guide sleeve, acupuncture, expansion board, link, fixed mount, rotary shaft, connecting rod, ring-type fixing plate and driving set group
Into, actuating sleeve is placed on the outer wall of main body cylinder one end, and ring-type fixing plate is placed on main body cylinder inwall, and positioned at medium position,
Uniform ring is placed in Grouting Pipe one end to multiple links respectively, and the other end of Grouting Pipe passes through the center of ring-type fixing plate, and
It is connected with adapter sleeve, multiple expansion board are placed on the main body cylinder other end by rotary shaft respectively, and multiple fixed mounts are corresponded to respectively
It is placed in expansion board, and close to rotary shaft one end, multigroup acupuncture corresponds to be placed in expansion board both sides, one end of multiple connecting rods respectively
Correspond to respectively and multiple fixed mounts be hinged, the other end is corresponded to respectively and link is hinged, and keyway is provided with slip casting pipe outer wall,
Slide key is placed in keyway, and guiding is placed between ring-type fixing plate and Grouting Pipe, and keyway, and and slide key are provided with guide sleeve
It is engaged.
2. a kind of civil engineering side slope bolt grouting head device according to claim 1, it is characterised in that the multiple expansion
Panel, which is matched somebody with somebody, is combined into turbination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720000111.1U CN206385555U (en) | 2017-01-01 | 2017-01-01 | A kind of civil engineering side slope bolt grouting head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720000111.1U CN206385555U (en) | 2017-01-01 | 2017-01-01 | A kind of civil engineering side slope bolt grouting head device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206385555U true CN206385555U (en) | 2017-08-08 |
Family
ID=59492752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720000111.1U Expired - Fee Related CN206385555U (en) | 2017-01-01 | 2017-01-01 | A kind of civil engineering side slope bolt grouting head device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206385555U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206071A (en) * | 2019-06-18 | 2019-09-06 | 上海建科工程咨询有限公司 | A kind of diaphram wall seam reinforcement means and device |
| CN111504882A (en) * | 2020-06-05 | 2020-08-07 | 陕西工业职业技术学院 | Unsaturated rock soil stress infiltration detection device |
| CN113481982A (en) * | 2021-05-31 | 2021-10-08 | 卞婷玉 | Slope reinforcing anchor rod for constructional engineering |
-
2017
- 2017-01-01 CN CN201720000111.1U patent/CN206385555U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206071A (en) * | 2019-06-18 | 2019-09-06 | 上海建科工程咨询有限公司 | A kind of diaphram wall seam reinforcement means and device |
| CN111504882A (en) * | 2020-06-05 | 2020-08-07 | 陕西工业职业技术学院 | Unsaturated rock soil stress infiltration detection device |
| CN111504882B (en) * | 2020-06-05 | 2023-04-28 | 陕西工业职业技术学院 | Unsaturated rock soil stress penetration detection device |
| CN113481982A (en) * | 2021-05-31 | 2021-10-08 | 卞婷玉 | Slope reinforcing anchor rod for constructional engineering |
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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: 20170808 Termination date: 20180101 |