CN207296464U - Bushing anchor structure - Google Patents
Bushing anchor structure Download PDFInfo
- Publication number
- CN207296464U CN207296464U CN201721183941.9U CN201721183941U CN207296464U CN 207296464 U CN207296464 U CN 207296464U CN 201721183941 U CN201721183941 U CN 201721183941U CN 207296464 U CN207296464 U CN 207296464U
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- slip casting
- bushing
- sliding shoe
- bolt body
- hose
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Abstract
The utility model discloses a kind of bushing anchor structure, it is related to rehabilitating historic building field, it is desirable to provide a kind of bushing anchor structure, has the advantages that to reinforce the wall of ancient building, its key points of the technical solution are that：Including bolt body, the bushing with mesh being set in outside bolt body, one end of the bushing is fixed in bolt body by being arranged on the fixed disk of bolt body one end, the other end is equipped with the sliding shoe with bolt body sliding connection, the sliding shoe, bushing and bolt body form the slip casting space of closing, the sliding shoe is equipped with toward the slip casting body of injection cement grout material in slip casting space and the exhaust part for discharging air in slip casting space, it is deep suitable for anchor pole buried depth, stress is big, and the wall reinforcement that wall aperture is larger.
Description
Technical field
Rehabilitating historic building field is the utility model is related to, more particularly to a kind of bushing anchor structure.
Background technology
Many ancient buildings of China not only have a long history, and with its unique style and historic significance, it is alive
Occupy critical role on boundary's architectural history, there are high art achievements and scientific value.It is ancient as other all history relic
The value of building is that its left over by history, its can not possibly reproduction, build again, once destroy can not just retrieve.It is however, ancient
Building is during the preservation having experienced many vicissitudes of life after the years, since artificial and elemental destruction is subjected to different degrees of damage, wherein
Most common damage is exactly that ancient architecture wall produces crack more, therefore how to be to the wall body structure progress reinforcement and repair of ancient building
A kind of problem in urgent need to solve.
Utility model content
The purpose of this utility model is to provide a kind of bushing anchor structure, is reinforced with the wall to ancient building excellent
Point.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of bushing anchor pole knot
Structure, including bolt body, the bushing with mesh that is set in outside bolt body, one end of the bushing is by being arranged on anchor pole sheet
The fixed disk of body one end is fixed in bolt body, and the other end is equipped with the sliding shoe with bolt body sliding connection, the slip
Block, bushing and bolt body form the slip casting space of closing, and the sliding shoe is equipped with toward injection cement grout in slip casting space
The slip casting body of material and the exhaust part for discharging air in slip casting space.
By using above-mentioned technical proposal, cement grout material injects sliding shoe, bushing and bolt body shape by slip casting body
Into in the slip casting space of closing, one end of bushing is fixed in bolt body by fixed disk, sliding shoe can change bushing and
Relative position between bolt body, expands the application range of bolt body, and exhaust part can be by sliding shoe, bushing and anchor pole
Body forms the gas discharge in the slip casting space of closing, and having makes cement grout material be filled in slip casting space more fully
Advantage, after cement grout material enters bushing, cement slurry expands bushing, and the bushing after expansion has cement slurry meeting and wall because in
Gap coordinate, reach the effect that bayonet type between bolt body and wall mechanically connects, while because of bushing fully and wall
With reference to making between bolt body and wall that also there is the frictional connection effect produced by contact, the slurries of cement grout material are saturating
Cross mesh penetrate into wall in gap in, also make between bolt body and wall have because of contact of the cement grout material with wall and
Strengthen bolt body and the connection effect of wall.
The utility model is further set to：The slip casting body is to be arranged on sliding shoe and stretch into the note in slip casting space
Hose is starched, described slip casting hose one end is stretched into slip casting space, and the other end extends sliding shoe and by fixing piece and anchor pole sheet
Body is fixed.
By using above-mentioned technical proposal, cement grout material is injected into slip casting space by slip casting hose, slip casting hose
It is threaded through in mixed motion block, fixing piece has the advantages that slip casting hose being relatively fixed with bolt body, reduces slip casting hose and is noting
Movement during slurry.
The utility model is further set to：The fixing piece includes snap-gauge and be opened in snap-gauge both sides supply slip casting respectively
The card slot one and card slot two that hose and bolt body are caught in.
By using above-mentioned technical proposal, slip casting hose and bolt body are respectively clamped into card slot one and card slot on chuck
Two, have the advantages that to fix, dismantle, is convenient, fast.
The utility model is further set to：The slip casting hose is arranged with outside the one end stretched into slip casting space and anchor pole
The concentric annular dispersion impeller of body axis, the annular dispersion impeller side are fixed with sliding shoe, and the annular dispersion impeller is away from cunning
The one side of motion block offers some dispersion holes.
By using above-mentioned technical proposal, annular dispersion impeller secures position of the slip casting hose in slip casting space, and ring
Dispersion hole in shape dispersion impeller enters in annular dispersion impeller easy to cement grout stream, strengthens annular dispersion impeller and bolt body
Connection, improves the connection between bolt body and cement grout material.
The utility model is further set to：The exhaust part is the exhaust hose being fixed on sliding shoe, and the exhaust is soft
One end of pipe is connected with slip casting space, and the other end extends sliding shoe, one end outer wall of the exhaust hose in slip casting space
On offer some exhausting-gas holes.
By using above-mentioned technical proposal, exhaust hose discharges the gas in slip casting space, and having makes cement grout material
The advantages of being more fully filled in slip casting space, exhausting-gas hole enter exhaust hose beneficial to more gases out of slip casting space,
Increase capacity.
The utility model is further set to：The one end of the exhaust hose in slip casting space is equipped with what is contradicted with sliding shoe
Baffle, exhaust hose sliding outside the one end for stretching out sliding shoe are connected with limiting plate, are offered on the sliding shoe for limit
The limiting slot of position plate insertion.
By using above-mentioned technical proposal, limiting plate and baffle have reduce exhaust hose relatively moved with sliding shoe it is excellent
Point.
The utility model is further set to：The card slot three for exhaust hose insertion, the card slot are offered on the snap-gauge
First, card slot two and card slot three are in angular distribution.
By using above-mentioned technical proposal, exhaust hose is stuck in card slot three, and having reduces exhaust hose and bolt body
The advantages of relative movement, while card slot one, card slot two and card slot three are in angular distribution, because triangle has certain stabilization
Property, further increase relatively-stationary degree between exhaust hose, slip casting hose, bolt body three.
The utility model is further set to：Offered on the outer wall that the bolt body is located in slip casting space some convex
Rise.
By using above-mentioned technical proposal, after the cement grout material solidification being injected into slip casting space, bolt body
On some protrusions can be embedded in cement grout material, and then increase the tensile capacity of bolt body.
In conclusion the utility model has the advantages that：Cement is reduced by the bushing set outside bolt body
Grouting material is largely discharged in wall crack and overflows surface of wall, and exhaust part and slip casting body are beneficial to fill toward injection cement in bushing
Slurry, and the bushing with mesh can cause a small amount of cement grout material to overflow the connection for strengthening bolt body and wall, so that it is right
The wall of ancient building is reinforced.
Brief description of the drawings
Fig. 1 is the structure diagram of the present embodiment；
Fig. 2 is that this implementation is used to embody structure diagram of the bolt body in bushing；
Fig. 3 is the structure diagram that the present embodiment is used to embody snap-gauge and limiting plate；
Fig. 4 is the structure diagram that the present embodiment is used to embody annular dispersion impeller and baffle.
In figure, 1, bolt body；2nd, mesh；3rd, bushing；4th, fixed disk；5th, sliding shoe；51st, fixing piece；6th, slip casting hose；
7th, snap-gauge；8th, card slot one；9th, card slot two；10th, annular dispersion impeller；11st, it is raised；12nd, dispersion hole；13rd, exhaust hose；131st, it is vented
Hole；14th, baffle；15th, limiting plate；151st, limiting slot；16th, card slot three.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：A kind of bushing anchor structure, with reference to figure 1, one end of bolt body 1 is fixed with fixed disk 4, and the other end is slided
Shifting is connected with sliding shoe 5, and bushing 3 is arranged with outside bolt body 1, and the both ends of bushing 3 are adhesively fixed on sliding shoe 5 and consolidate respectively
On price fixing 4, sliding shoe 5 makes bushing 3 to be slided in bolt body 1, expands the use scope of anchor pole, sliding shoe 5, bushing
3 and bolt body 1 form the slip casting space of closing, the note toward injection cement grout material in slip casting space is equipped with sliding shoe 5
Starch part and the exhaust part for discharging air in slip casting space.
With reference to figure 1, slip casting body is the slip casting hose 6 being fixed on sliding shoe 5, and slip casting sky is stretched into one end of slip casting hose 6
In, the other end extends sliding shoe 5, and one end that slip casting hose 6 is stretched into slip casting space extends close to the position of fixed disk 4
Put so that cement grout material gradually rises to top from slip casting space bottom, reduces gas present in cement grout material, is beneficial to
Cement grout material tamps.Exhaust part is the exhaust hose 13 being fixed on sliding shoe 5, and one end of exhaust hose 13 and slip casting are empty
Between connect, the other end extends sliding shoe 5, and the one end of exhaust hose 13 in slip casting space is also extended to close to fixed disk 4
Position, and some exhausting-gas holes 131 arranged along 13 length direction of exhaust hose are offered on 13 outer wall of exhaust hose so that
When cement grout material gradually rises to top from slip casting space bottom, gas can quickly be discharged slip casting by each exhausting-gas hole 131
Outside space.
Such as Fig. 1, bolt body 1, is then inserted into by one hole for being used for reinforcing wall of subdrilling on the wall to need reinforcement
In hole, cement grout material is injected into the slip casting sky that closing is formed by sliding shoe 5, bushing 3 and bolt body 1 by slip casting hose 6
In, with gradually increasing for cement grout material, the air in slip casting space is gradually moved to 13 direction of exhaust hose, and exhaust is soft
The gas in slip casting space can be discharged by managing soft 13, excellent in slip casting space with making cement grout material preferably be filled in
Point, after cement grout material enters bushing 3, cement slurry expands bushing 3, and the bushing 3 after expansion has cement slurry can be with because interior
Hole wall coordinates within the walls, and since wall is damaged, hole inner wall is uneven, when bushing 3 and the conflict of hole inner wall, reaches bolt body 1
The effect that bayonet type between wall mechanically connects, while because bushing 3 is fully combined with wall, make bolt body 1 and wall
Between also there is the frictional connection effect that is produced by contact, cement grout material can be overflowed by the mesh 2 on bushing 3 at this time
Bushing 3, the slurries of cement grout material are stretched into wall crack through mesh 2, also make to have because of water between bolt body 1 and wall
Contact of the slurry liquid with wall and the mortar that has is connected chemically effect, to sum up bolt body 1 is after cement grout material is injected, anchor
Bar body 1 strengthens the bending resistance of wall, tensile capacity, and cement grout material adds the anti-pressure ability of wall so that wall consolidates.
With reference to figure 2, the 1 part uniform intervals of bolt body in slip casting space are equipped with protrusion 11, and protrusion 11 can be in cement
After grouting material solidification in embedded cement grout material, and then improve the tensile capacity of bolt body 1.
With reference to figure 1 and Fig. 3, one end that slip casting space is stretched out in bolt body 1 is equipped with snap-gauge 7, and snap-gauge 7 by opening thereon
If card slot 1, card slot 29, card slot 3 16, slip casting hose 6, bolt body 1 and exhaust hose 13 are fixed two-by-two respectively, and
Card slot 1, card slot 29 and card slot 3 16 are in angular distribution, because triangle has certain stability, so further increase
It is relatively fixed between exhaust hose 13, slip casting hose 6,1 three of bolt body.
With reference to figure 4, in order to which exhaust hose 13 is fixed on sliding shoe 5, the one end of exhaust hose 13 in slip casting space
Equipped with the baffle 14 contradicted with sliding shoe 5, such as Fig. 3, the sliding outside the one end for stretching out sliding shoe 5 of exhaust hose 13 is connected with spacing
Plate 15, the limiting slot 151 being embedded in for limiting plate 15 is offered on sliding shoe 5.
With reference to figure 4, slip casting hose 6 is arranged with annular dispersion impeller 10 outside the one end stretched into slip casting space, and annular is scattered
The central axis of disk 10 and the central axis of bolt body 1 are concentric, and annular 10 upper surface of dispersion impeller and the lower face of sliding shoe 5 are consolidated
Fixed, cement grout material is injected into slip casting space by slip casting hose 13, and annular dispersion impeller 10, which has, is noting slip casting hose 13
The advantages of position in space is stablized is starched, while exhaust hose 13 is also pierced by out of annular dispersion impeller 10, improves exhaust hose
13 stabilization in slip casting space, annular 10 lower face of dispersion impeller are offered along some of annular 10 center circumferential array of dispersion impeller
Dispersion hole 12, dispersion hole 12 enter in annular dispersion impeller 10 easy to cement grout stream, strengthen annular dispersion impeller 10 and anchor pole sheet
The connection of body 1, improves the connection between bolt body 1 and cement grout material.
This specific embodiment is only explanation to the utility model, it is not the limitation to the utility model, ability
Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but
As long as all protected in the right of the utility model be subject to Patent Law.
Claims (8)
- A kind of 1. bushing anchor structure, it is characterised in that：Including bolt body（1）, be set in bolt body（1）Outer band mesh （2）Bushing（3）, the bushing（3）One end by being arranged on bolt body（1）The fixed disk of one end（4）It is fixed on anchor pole Body（1）On, the other end is equipped with and bolt body（1）Slide the sliding shoe of connection（5）, the sliding shoe（5）, bushing（3）With Bolt body（1）Form the slip casting space of closing, the sliding shoe（5）It is equipped with toward injection cement grout material in slip casting space Slip casting body and the exhaust part for discharging air in slip casting space.
- 2. bushing anchor structure according to claim 1, it is characterised in that：The slip casting body is to be arranged on sliding shoe（5） On and stretch into the slip casting hose in slip casting space（6）, the slip casting hose（6）One end is stretched into slip casting space, and the other end prolongs Stretch out sliding shoe（5）And pass through fixing piece（51）With bolt body（1）It is fixed.
- 3. bushing anchor structure according to claim 2, it is characterised in that：The fixing piece（51）Including snap-gauge（7）With And it is opened in snap-gauge（7）Both sides supply slip casting hose respectively（6）And bolt body（1）The card slot one being caught in（8）With card slot two （9）.
- 4. bushing anchor structure according to claim 2, it is characterised in that：The slip casting hose（6）Stretching into slip casting sky In one end outside be arranged with and bolt body（1）The concentric annular dispersion impeller of axis（10）, the annular dispersion impeller（10）One Side and sliding shoe（5）It is fixed, the annular dispersion impeller（10）Away from sliding shoe（5）One side offer some dispersion holes （12）.
- 5. bushing anchor structure according to claim 3, it is characterised in that：The exhaust part is to be fixed on sliding shoe（5） On exhaust hose（13）, the exhaust hose（13）One end connected with slip casting space, the other end extends sliding shoe（5）, The exhaust hose（13）Some exhausting-gas holes are offered on one end outer wall in slip casting space（131）.
- 6. bushing anchor structure according to claim 5, it is characterised in that：The exhaust hose（13）In slip casting space One end be equipped with and sliding shoe（5）The baffle of conflict（14）, the exhaust hose（13）Stretching out sliding shoe（5）One end outside it is sliding Shifting is connected with limiting plate（15）, the sliding shoe（5）On offer for limiting plate（15）Embedded limiting slot（151）.
- 7. bushing anchor structure according to claim 5, it is characterised in that：The snap-gauge（7）On offer for be vented it is soft Pipe（13）Embedded card slot three（16）, the card slot one（8）, card slot two（9）With card slot three（16）In angular distribution.
- 8. bushing anchor structure according to claim 1, it is characterised in that：The bolt body（1）Positioned at slip casting space Some protrusions are offered on interior outer wall（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721183941.9U CN207296464U (en) | 2017-09-14 | 2017-09-14 | Bushing anchor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721183941.9U CN207296464U (en) | 2017-09-14 | 2017-09-14 | Bushing anchor structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207296464U true CN207296464U (en) | 2018-05-01 |
Family
ID=62441512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721183941.9U Active CN207296464U (en) | 2017-09-14 | 2017-09-14 | Bushing anchor structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207296464U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109281695A (en) * | 2018-12-03 | 2019-01-29 | 赵国柱 | The hollow grouting anchor body of rod |
| CN111501583A (en) * | 2020-05-12 | 2020-08-07 | 汪方勇 | Method for reinforcing arch bridge by using oblique anchor rod, first drilling tool and second drilling tool |
| CN109281695B (en) * | 2018-12-03 | 2024-05-31 | 赵国柱 | Hollow grouting anchor rod body |
-
2017
- 2017-09-14 CN CN201721183941.9U patent/CN207296464U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109281695A (en) * | 2018-12-03 | 2019-01-29 | 赵国柱 | The hollow grouting anchor body of rod |
| CN109281695B (en) * | 2018-12-03 | 2024-05-31 | 赵国柱 | Hollow grouting anchor rod body |
| CN111501583A (en) * | 2020-05-12 | 2020-08-07 | 汪方勇 | Method for reinforcing arch bridge by using oblique anchor rod, first drilling tool and second drilling tool |
| CN111501583B (en) * | 2020-05-12 | 2021-11-02 | 汪方勇 | Method for reinforcing arch bridge by using oblique anchor rod, first drilling tool and second drilling tool |
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