CN207525743U - A kind of anchor pole with bushing - Google Patents
A kind of anchor pole with bushing Download PDFInfo
- Publication number
- CN207525743U CN207525743U CN201721183988.5U CN201721183988U CN207525743U CN 207525743 U CN207525743 U CN 207525743U CN 201721183988 U CN201721183988 U CN 201721183988U CN 207525743 U CN207525743 U CN 207525743U
- Authority
- CN
- China
- Prior art keywords
- bushing
- anchor pole
- delivery pipe
- fixed
- piston
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of anchor poles with bushing, it is related to building reinforcement and repair field, it is intended to provide a kind of anchor pole with bushing, it the advantage is that, cement grout material is injected into bushing by delivery pipe, the slurries of cement grout material can suitably be overflowed from bushing, reduced excessive slurries and entered the gap in wall, its key points of the technical solution are that：Anchor pole one end is fixed on including anchor pole, one end, the other end slides the bushing being fixed on anchor pole, one end is located at the delivery pipe of conveying cement grout material in bushing, is connected to the unidirectional grouting stop-valve that delivery pipe is located at the outer one end of bushing, and the bushing is equipped with the mesh that the slurries of cement grouting material is supplied to substantially pass.
Description
Technical field
Utility model is related to building reinforcement and repair field, more particularly to a kind of anchor pole with bushing.
Background technology
Many ancient buildings such as Potala Palace of China not only has a long history, and with its unique style and goes through
History meaning occupies an important position on world's architectural history, has high art achievements and scientific value.With other all history
Historical relic is the same, and the value of ancient building is that its left over by history, and impossible reproduction is built again, just can not once destroying
It retrieves.However, ancient building is during the preservation having experienced many vicissitudes of life after the years, since artificial and elemental destruction is subjected in various degree
Damage, one of the most common damage is exactly ancient architecture wall fecund life crack, therefore in maintenance ancient building original appearance as far as possible
In the case of reinforcement and repair is carried out to the masonry structure of ancient building according to the regulation that the related historical relic of country is repaired to be that one kind is common repaiies
Multiple means.
But anchor pole can be inserted into wall in the prior art, then the wall on anchor pole periphery is in the milk, and at this time cannot
Preferably flowing of the control slurries in wall so that more slurries enter in wall, and are flowed out from the gap of wall, shadow
Ring the appearance of wall.
Utility model content
The purpose of this utility model is to provide a kind of anchor pole with bushing, the advantage is that：By delivery pipe into bushing
Cement grout material is injected, the slurries of cement grout material can suitably overflow from bushing, reduce excessive slurries and enter in wall
Gap.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of anchor with bushing
Bar is fixed on anchor pole one end including anchor pole, one end, other end sliding is fixed on the bushing on anchor pole, one end be located at it is defeated in bushing
The delivery pipe of cement grout material, the one way stop peturn valve being connected in delivery pipe are sent, the bushing is equipped with several meshes.
Through the above technical solutions, after cement grout material enters bushing by delivery pipe, cement grout material expands bushing,
Bushing after expansion has cement grout material that can coordinate with the gap of wall because in, and the bayonet type machinery reached between anchor pole and wall connects
The effect connect, while because bushing is fully combined with wall, make that also there is the friction generated due to contact to connect between anchor pole and wall
Connect effect, and bushing is mesh design, there is the mesh that a small amount of cement grout material is allowed to pass through bushing, reduce excessive slurries into
Enter the gap in wall, cement grout liquid is contacted through mesh with wall, also makes to have because of cement grout between anchor pole and wall
Contact of the liquid with wall and the mortar that has are connected chemically effect, and one way stop peturn valve, which has, reduces cement grout material out of bushing
The possibility flowed out via delivery pipe.
The utility model is further arranged to：The anchor pole is made of screw-thread steel, fixed on the anchor pole of the bush inside
Equipped with box is overflowed, the bushing is fixed on by piston sliding on anchor pole.
Through the above technical solutions, the screw thread on screw-thread steel is with rubbing between the cement grout liquid after increase anchor pole and solidification
Power is wiped, and then preferably anchor pole is fixed in wall, spilling box, which has, strengthens cement grout liquid and anchor pole bonding strength
Bushing is fixed on anchor pole by advantage by piston, has the advantages that facilitate change bushing length on anchor pole.
The utility model is further arranged to：The bushing is worked out by polyester fiber, and the insert diameter is from 20mm
To 300mm.
Through the above technical solutions, bushing is flexible tubular material, the flexibility of bushing improve itself and cement grout liquid,
Wall engagement capacity, insert diameter can meet the needs of disparity items from 20mm to 300mm.
The utility model is further arranged to：The first gasket seal is equipped between the piston and anchor pole, on the piston
Equipped with the through-hole that piston is passed through for delivery pipe, the piston is equipped with screw thread hole perpendicular to rock-bolt length direction, outside the piston
Equipped with band bushing being fixed on piston, the band is equipped with the first threaded hole coordinated with screw thread hole, the band
On be provided through the screw rod that the first threaded hole is screwed in screw thread hole, third gasket seal is equipped between the bushing and band.
Through the above technical solutions, the first gasket seal, which has, reduces cement grout material by being overflowed between piston and anchor pole
Possibility, band passes through the first threaded hole to screw in thread barrel and is fixed on piston, have fixed, convenient disassembly excellent by screw rod
Point, third gasket seal, which has, reduces the possibility that cement grout liquid overflows at band.
The utility model is further arranged to：The spilling box is located at including uniform intervals to be overflowed on box for cement grouting material
Several overfolw holes of spilling are located at and overflow the connector being threadedly coupled with one way stop peturn valve of close piston side on box, are located at
It overflows on box perpendicular to rock-bolt length direction and the fixed baffle of separate overfolw hole.
Through the above technical solutions, fixed baffle has the frictional force increased after anchor pole and the fixation of cement grout liquid, into
And anchor pole is made preferably to be fixed in wall.
The utility model is further arranged to：The water inlet of the one way stop peturn valve is threaded with metal tube, the gold
Belong to pipe one end and one way stop peturn valve thread fitting, other end outer wall is equipped with several grooves and is equipped between adjacent grooves several convex
It rises, the metal tube is equipped with the second gasket seal between groove is contacted with delivery pipe, and the delivery pipe is set in conveying pipe outer wall
There is the steel wire rope in a groove delivery pipe fixation.
Through the above technical solutions, metal tube is serially connected between one way stop peturn valve and delivery pipe, the second gasket seal reduces
The possibility that cement grout liquid is overflowed from metal tube and one way stop peturn valve junction, is consolidated delivery pipe and metal tube by steel wire rope
It is fixed, there is fixed, convenient disassembly, one way stop peturn valve is threadedly coupled respectively with metal tube with connector, is had connection, is torn open
Unload the advantages of facilitating.
The utility model is further arranged to：One end that the anchor pole stretches out bushing is equipped with clips, the clips packet
It includes the first garter spring that clips are fixed on anchor pole, delivery pipe be fixed on the second garter spring on anchor pole and the second garter spring
The bolt being locked in delivery pipe.
Through the above technical solutions, clips are fixed on anchor pole by bolt, and then delivery pipe is located at the second hoop
In ring, convenient for delivery pipe is fixed on anchor pole.
In conclusion the utility model has the advantages that：Cement grout material is injected into bushing by delivery pipe,
The slurries of cement grout material can suitably be overflowed from bushing, increased bushing, anchor pole and bushing outer contact portion and connected into
The possibility of one entirety, and then the possibility of fixing anchor bar is increased, reduce excessive slurries and enter the gap in wall.
Description of the drawings
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the structure diagram for being used to embody bush inside of the present embodiment；
Fig. 3 is the present embodiment for embodying metal pipe structure schematic diagram；
Fig. 4 is the structure diagram for being used to embody piston and band cooperation of the present embodiment.
Reference numeral：1st, anchor pole；2nd, bushing；3rd, delivery pipe；4th, one way stop peturn valve；5th, mesh；8th, box is overflowed；9th, piston；
91st, through-hole；15th, the first gasket seal；16th, screw thread hole；17th, band；18th, the first threaded hole；19th, screw rod；20th, overfolw hole；21、
Connector；22nd, fixed baffle；23rd, groove；231st, steel wire rope；24th, it is raised；25th, metal tube；251st, the second gasket seal；252、
Third gasket seal；26th, pressure sensor；27th, alarm；28th, clips；29th, the first garter spring；30th, the second garter spring；31st, spiral shell
Bolt.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：
A kind of anchor pole with bushing, with reference to figure 1 and Fig. 2, anchor pole 1 is screw-thread steel, and thread barrel 6, anchor are equipped in 1 one end of anchor pole
Bushing 2 is arranged with outside bar 1, bushing 2 is equipped with several meshes 5, and bushing 2 is worked out by polyester fiber, and 2 diameter of bushing is from 20mm
To 300mm, can meet the needs of disparity items, 2 one end of bushing is fixed on one end of anchor pole 1, and the other end is slid by piston 9
The other end of anchor pole 1 is connected to, the delivery pipe 3 for having conveying cement grout material on anchor pole 1, piston 9 is equipped with and is passed through for delivery pipe 3
The through-hole 91 of piston 9（Such as Fig. 4）, one end of delivery pipe 3 is located in bushing 2, and the other end is stretched out outside bushing 2, and delivery pipe 3 is equipped with
One way stop peturn valve 4.
With reference to figure 1, after cement grout material enters bushing 2 by delivery pipe 3, cement grout material expands bushing 2, after expansion
Bushing 2 have cement grout material that can coordinate with the gap of wall because interior, reach between anchor pole 1 and wall bayonet type mechanical connection
Effect, while because bushing 2 is fully combined with wall, make that also there is the frictional connection generated due to contact between anchor pole 1 and wall
Effect, but bushing 2 has mesh 5, has the advantages that a small amount of cement grout material is allowed to pass through bushing 2, reduces excessive slurries and enters
Gap in wall, cement grout liquid are contacted through mesh 5 with wall, also make to have because of cement grout between anchor pole 1 and wall
Contact of the liquid with wall and the mortar that has are connected chemically effect, and one way stop peturn valve 4, which has, reduces cement grout material from bushing 2
The interior possibility flowed out via delivery pipe 3.
Referring to figs. 2 and 3, anchor pole 1 is equipped with the spilling box 8 of cement grout material, overflows uniform intervals on 8 outer wall of box and is equipped with
For several overfolw holes 20 that cement grouting material overflows, to overflow box 8 and be located in bushing 2,3 one end of delivery pipe extends to 2 bottom of bushing,
The other end equipped with one way stop peturn valve 4, which passes through, overflows box 8, and overflow box 8 and be equipped with and one way stop peturn valve 4 close to 9 side of piston
The connector 21 of threaded connection, delivery pipe 3 are fixed on by clips 28 on anchor pole 1 in the one end of anchor pole 1 far from bushing 2, are overflow
Going out box 8 has the bonding strength for strengthening cement grout material and anchor pole 1, overflows box 8 in addition and is equipped with perpendicular to 1 length direction of anchor pole
And several fixed baffles 22 far from overfolw hole 20, fixed baffle 22 also strengthen the bonding strength of cement grout material and anchor pole 1.
With reference to figure 1 and Fig. 2, the pressure sensor 26 on 1 bottom of anchor pole, when anchor pole 1 enters wall bottom hole portion,
Pressure sensor 26 is triggered, pressure sensor 26 transmits signals to the alarm 27 on piston 9 so that alarm 27
Alarm can be sent out, reduces the possibility that anchor pole 1 caused by anchor pole 1 excessively stretches into damages.
Referring to figs. 2 and 3,4 one end of one way stop peturn valve is threadedly coupled with connector 21, and other end water inlet is threaded with
Metal tube 25,25 one end of metal tube and 4 thread fitting of one way stop peturn valve, other end outer wall are equipped with several grooves 23, and delivery pipe 3 is logical
It crosses steel wire rope 231 to be fixed in groove 23, be overflowed to reduce cement grout liquid in delivery pipe 3 and 23 contact site of groove,
The second gasket seal 251 being equipped between groove 23 and delivery pipe 3, in order to increase the frictional force between delivery pipe 3 and groove 23, makes
Delivery pipe 3 is preferably fixed in groove 23, and protrusion 24 is equipped in adjacent grooves 23.
With reference to figure 4, the first gasket seal 15 between piston 9 and anchor pole 1, it is possible to reduce cement grout material from piston 9 with
It is overflowed between anchor pole 1, piston 9 is equipped with screw thread hole 16 perpendicular to 1 length direction of anchor pole, and piston 9 is externally provided with a bushing 2 and is fixed on
Band 17 on piston 9, band 17 are equipped with the first threaded hole 18 coordinated with screw thread hole 16, first are provided through on band 17
Threaded hole 18 screws in the screw rod 19 in screw thread hole 16, and screw rod 19 is screwed on the first threaded hole 18 and piston 9 being located on band 17
Screw thread hole 16 band 17 is fixed on piston 9, one end that bushing 2 and anchor pole 1 slide between band 17 and piston 9,
There is third gasket seal 252 between bushing 2 and band 17 reduction cement grout material to overflow between band 17 and piston 9
The advantages of going out.
With reference to figure 1 and Fig. 2, clips 28 include the first garter spring 29, the second garter spring 30, and the first garter spring 29 makes clips 28 solid
It is scheduled on anchor pole 1, the second garter spring 30 makes delivery pipe 3 be fixed on clips 28, and the second garter spring 30 is locked at defeated by bolt 31
It send on pipe 3.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model by Patent Law.
Claims (7)
1. a kind of anchor pole with bushing, it is characterised in that：Including anchor pole（1）, one end be fixed on anchor pole（1）One end, the other end are slided
Shifting is fixed on anchor pole（1）On bushing（2）, one end be located at bushing（2）The delivery pipe of interior conveying cement grout material（3）, be connected to
Delivery pipe（3）On one way stop peturn valve（4）, the bushing（2）It is equipped with several meshes（5）.
2. a kind of anchor pole with bushing according to claim 1, it is characterised in that：The anchor pole（1）It is made of screw-thread steel,
The bushing（2）Internal anchor pole（1）On be fixed with spilling box（8）, the bushing（2）Pass through piston（9）Sliding is fixed on
Anchor pole（1）On.
3. a kind of anchor pole with bushing according to claim 1, it is characterised in that：The bushing（2）It is compiled by polyester fiber
It makes, the bushing（2）Diameter is from 20mm to 300mm.
4. a kind of anchor pole with bushing according to claim 2, it is characterised in that：The piston（9）With anchor pole（1）Between
Equipped with the first gasket seal（15）, the piston（9）It is equipped with for delivery pipe（3）Across piston（9）Through-hole（91）, the work
Plug（9）Perpendicular to anchor pole（1）Length direction is equipped with screw thread hole（16）, the piston（9）It is externally provided with a bushing（2）It is fixed on work
Plug（9）On band（17）, the band（17）It is equipped with and screw thread hole（16）First threaded hole of cooperation（18）, the band
（17）On be provided through the first threaded hole（18）Screw in screw thread hole（16）In screw rod（19）, the bushing（2）With band（17）
Between be equipped with third gasket seal（252）.
5. a kind of anchor pole with bushing according to claim 2, it is characterised in that：The spilling box（8）Between uniformly
Every being located at spilling box（8）On for cement grouting material overflow several overfolw holes（20）, be located at spilling box（8）Upper close piston（9）
Side and one way stop peturn valve（4）The connector of threaded connection（21）, be located at spilling box（8）On perpendicular to anchor pole（1）Length side
To and far from overfolw hole（20）Fixed baffle（22）.
6. a kind of anchor pole with bushing according to claim 5, it is characterised in that:The one way stop peturn valve（4）Water inlet
Mouth is threaded with metal tube（25）, the metal tube（25）One end and one way stop peturn valve（4）Thread fitting, other end outer wall are set
There are several grooves（23）And in adjacent grooves（23）Between be equipped with several protrusions（24）, the metal tube（25）In groove（23）With
Delivery pipe（3）The second gasket seal is equipped between contact（251）, the delivery pipe（3）In delivery pipe（3）Outer wall is equipped with conveying
Pipe（3）It is fixed on groove（23）In steel wire rope（231）.
7. a kind of anchor pole with bushing according to claim 1, it is characterised in that：The anchor pole（1）Stretch out bushing（2）'s
One end is equipped with clips（28）, the clips（28）Including clips（28）It is fixed on anchor pole（1）On the first garter spring
（29）, delivery pipe（3）It is fixed on anchor pole（1）On the second garter spring（30）And the second garter spring（30）It is locked at delivery pipe
（3）On bolt（31）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721183988.5U CN207525743U (en) | 2017-09-14 | 2017-09-14 | A kind of anchor pole with bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721183988.5U CN207525743U (en) | 2017-09-14 | 2017-09-14 | A kind of anchor pole with bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207525743U true CN207525743U (en) | 2018-06-22 |
Family
ID=62568583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721183988.5U Active CN207525743U (en) | 2017-09-14 | 2017-09-14 | A kind of anchor pole with bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207525743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900910A (en) * | 2021-01-21 | 2021-06-04 | 东南大学 | Three-dimensional frame reinforcing structure in large-volume brick-stone masonry column body and construction method |
-
2017
- 2017-09-14 CN CN201721183988.5U patent/CN207525743U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900910A (en) * | 2021-01-21 | 2021-06-04 | 东南大学 | Three-dimensional frame reinforcing structure in large-volume brick-stone masonry column body and construction method |
| CN112900910B (en) * | 2021-01-21 | 2022-04-12 | 东南大学 | Three-dimensional frame reinforcing structure in large-volume brick-stone masonry column body and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103899044B (en) | Embedded pyramidal full grout sleeve | |
| CN102808413B (en) | Reinforcement-replacing sectional-grouting pipe with inner piston and construction method thereof | |
| CN103899851A (en) | Novel glass fiber reinforced plastic composite pipe | |
| CN207525743U (en) | A kind of anchor pole with bushing | |
| CN202227357U (en) | Water-reducing tube well structure | |
| CN206495423U (en) | Line bar connector | |
| CN203960851U (en) | Corrosion-resistant compound square pile for civil engineering | |
| CN204267906U (en) | A kind of reinforced plastic pipe | |
| CN104234325B (en) | The installation method of FRP rib tape screw plug bond type anchorage | |
| CN207296464U (en) | Bushing anchor structure | |
| CN202852223U (en) | Steel bar reinforced glass fiber reinforced plastic composite tube | |
| CN203296071U (en) | Manhole with safety anti-falling net | |
| CN207527152U (en) | A kind of concrete canvas multiple tube | |
| CN208202352U (en) | A kind of rhizoma nelumbinis shape draw grout sleeve | |
| CN210739624U (en) | Novel building waterproof construction pipeline | |
| CN207392468U (en) | A kind of splendid architectural engineering waterproof construction of new waterproof | |
| CN209025636U (en) | A kind of gas lift reverse circulation borehole cleaning device-specific air hose | |
| CN208331538U (en) | A kind of dismountable pressure resistance bellows | |
| CN209935443U (en) | Building pipeline silt cleaning device | |
| CN207296463U (en) | A kind of anchor pole with bushing | |
| CN206128675U (en) | High -pressure grouting machine | |
| CN206815656U (en) | A kind of high intensity is to draw piece | |
| CN205479769U (en) | Abrasive rubber pipe | |
| CN208417813U (en) | A kind of composite plastic pipe | |
| CN209352222U (en) | A kind of cement pump truck wear-resistant bend |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |