CN206529772U - Anchor plate - Google Patents
Anchor plate Download PDFInfo
- Publication number
- CN206529772U CN206529772U CN201720179748.1U CN201720179748U CN206529772U CN 206529772 U CN206529772 U CN 206529772U CN 201720179748 U CN201720179748 U CN 201720179748U CN 206529772 U CN206529772 U CN 206529772U
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- China
- Prior art keywords
- wedge
- ring
- anchor plate
- cylindrical part
- shaped part
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Abstract
The utility model discloses a kind of anchor plate, belong to prestressed concrete member manufacturing technology field, the anchor plate is included located at the gasket ring between anchorage and billet；The gasket ring includes being set with the cambridge ring corresponding to the wedge-shaped part in wedge-shaped part and cylindrical part, the cylindrical part.The inner ring in the face that the cambridge ring is abutted against with the wedge-shaped part is provided with detent；The cylindrical part outer wall is provided with the positioning convex corresponding to the detent.When the utility model can solve presstressed reinforcing steel anchoring, billet easily produces error with anchor cable hole, causes anchorage stress to lose and easily make the problem of presstressed reinforcing steel part is cut.
Description
Technical field
The utility model is related to prestressed concrete member manufacturing technology field, especially a kind of to be used for anchor plate.
Background technology
When anchor plate is pre-stress construction, steel plate or cast iron plate required for being anchored to presstressed reinforcing steel, such as Fig. 1,
Shown in Fig. 2, when presstressed reinforcing steel is anchored, agent on crack resistance of concrete sliding pile 04 is set on the surface of slip mass 03 in advance, in agent on crack resistance of concrete sliding pile
04 inside is provided with built-in pipe 07, and built-in pipe 07 plays a part of reserved anchor cable hole 09；It is provided between built-in pipe 07 and anchorage 05
Billet 06, presstressed reinforcing steel 08 passes through built-in pipe 07 and billet 06, is fixed by anchorage 05.So, incline because slip mass has
Gradient, and presstressed reinforcing steel is also what is be obliquely installed, there is problems with：1st, when presstressed reinforcing steel is anchored, billet and anchor cable hole
Easily producing error makes presstressed reinforcing steel have certain knuckle with anchor cable hole, causes anchorage stress to lose, and not reaching design requirement should
Force value；Once the 2, geology, which changes, produces landslide, easily cut presstressed reinforcing steel part, cause whole presstressed reinforcing steel to lose in advance
Effect.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of anchor plate, and the anchor plate can solve anchorage installation
When, billet easily produces error with anchor cable hole, causes anchorage stress to lose and easily make the problem of presstressed reinforcing steel part is cut.
In order to solve the above problems, the technical scheme that the utility model is used is：This anchor plate, including located at anchorage
Gasket ring between billet；The gasket ring includes being set with corresponding to the wedge in wedge-shaped part and cylindrical part, the cylindrical part
The cambridge ring in shape portion.
In above-mentioned technical proposal, more specifically technical scheme can also be：The cambridge ring is abutted against with the wedge-shaped part
Face inner ring be provided with detent；The cylindrical part outer wall is provided with the positioning convex corresponding to the detent.
Further：The cambridge ring outer wall is raised provided with the first mark opening and the first regulation；The wedge-shaped part outer wall
Provided with raised corresponding to the second raised mark opening of the described first mark opening and the described first regulation and the second regulation.
Further：The bore of the cylindrical part is taper hole；Corresponding to each first mark opening and described second
Angular marking is equipped with mark opening.
By adopting the above-described technical solution, the utility model has the advantages that compared with prior art：
1st, due to including the gasket ring between anchorage and billet；Gasket ring includes wedge-shaped part and cylindrical part, the tubular
The cambridge ring corresponding to the wedge-shaped part is set with portion.So, gasket ring realizes the supporting installation of wedge shape with cambridge ring；Pacified
Under anchorage, it can just adjust this anchor plate by rotating this two component wedge-shaped position and abutted against respectively with anchorage with billet
Two outer faces be in different angles, reaching makes presstressed reinforcing steel and duct keep coaxial, the purpose that elimination anchorage stress loses so that
Improve pre-stress construction quality；Also, its adjustable-angle scope is wide, can be widely used in the slope anchorage of different gradient；
2nd, the inner ring in the face abutted against due to cambridge ring and wedge-shaped part is provided with detent；Cylindrical part outer wall is provided with correspondence
In the positioning convex of detent；So, firm positioning can be carried out to the angle of this two component for adjusting；
3rd, because cambridge ring outer wall is raised provided with the first mark opening and the first regulation；Wedge-shaped part outer wall, which is provided with, corresponds to the
One mark opening and the second raised mark opening of the first regulation and the second regulation are raised；So, this fast can accurately be adjusted
Angle between two components；
4th, because the bore of cylindrical part is taper hole, presstressed reinforcing steel can be constrained and positioned.
Brief description of the drawings
Fig. 1 is structural representation when existing presstressed reinforcing steel slope is installed.
Fig. 2 is structural representation when the straight slope of existing presstressed reinforcing steel is installed.
Fig. 3 is the structural representation of the utility model embodiment.
Fig. 4 is the structural representation of the utility model embodiment gasket ring.
Fig. 5 is Fig. 4 left view.
Fig. 6 is the structural representation of the utility model embodiment cambridge ring.
Fig. 7 Fig. 6 left views.
Fig. 8 is that the angle between two outer faces that the utility model embodiment is abutted against with anchorage and billet respectively is
Structural representation at 25 °.
Fig. 9 is that the angle between two outer faces that the utility model embodiment is abutted against with anchorage and billet respectively is 0 °
When structural representation.
Figure 10 is structural representation when the utility model is installed.
Embodiment
The utility model is described in further detail for embodiment below in conjunction with the accompanying drawings：
Embodiment one
Anchor plate shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, including gasket ring 1 and wedge shape between anchorage and billet
Ring 2；Gasket ring 1 includes wedge-shaped part 11 and cylindrical part 13, and cambridge ring 2 is sleeved on outside cylindrical part 13, working face and the wedge shape of cambridge ring 2
Portion's working face phase wedge joint；The continuous detent 21 of annular is provided with inner ring of the cambridge ring 2 close to its working face one end；Cylindrical part
13 outer wall is provided with the positioning convex 12 corresponding to the detent 21；The outer wall of cambridge ring 2 is provided with the first mark 23 Hes of opening
First regulation projection 22；The outer wall of wedge-shaped part 11 is provided with the second mark for corresponding to the first mark opening 23 and the first regulation projection 22
Know the regulation projection 15 of opening 14 and second.It is angled corresponding to being all provided with each first mark opening 23 and the second mark opening 14
Sign.Thickness δ 1 at the minimum thickness of cambridge ring 2 is that the thickness δ 2 at 10mm, the minimum thickness of wedge-shaped part 11 is 10mm, cylindrical part
Bore be taper hole, its taper e be 0 °.
As shown in Figure 10, when presstressed reinforcing steel is anchored, agent on crack resistance of concrete sliding pile 4 is set on the surface of slip mass 3 in advance, in concrete
Built-in pipe 7 provided with protection presstressed reinforcing steel 8 in anchor cable hole 9 inside friction pile 4, is provided with steel pad between built-in pipe 7 and anchorage 5
Plate 6, is set between anchorage 5 and billet 6；Presstressed reinforcing steel 8 passes through built-in pipe 7, billet 6, gasket ring 1 and cambridge ring 2, passes through anchor
Tool 5 is fixed.
As shown in figure 8, the first regulation projection 22 of rotary wedge ring 2 is overlapped with the second regulation projection 15 of gasket ring 1, simultaneously
The detent 21 that the positioning convex 12 of gasket ring 1 is caught in cambridge ring 2 is positioned；Now, this anchor plate respectively with anchorage and billet
Angle between two outer faces abutted against is 25 °.
As shown in figure 9, continuing on the basis of Fig. 8 by 180 ° of the rotation of the first regulation projection 22, while the convex of gasket ring 1
12 detents 21 for being caught in cambridge ring 2 are played to position；Now, two outer ends that this anchor plate is abutted against with anchorage and billet respectively
Angle between face is 0 °.
Embodiment two
Thickness δ 1 at the minimum thickness of cambridge ring 2 is that the thickness δ 2 at 30mm, the minimum thickness of wedge-shaped part 11 is 30mm, tubular
The taper e of portion's bore is 7 °.Remaining is identical with embodiment one.
Claims (4)
1. a kind of anchor plate, it is characterised in that：Including the gasket ring between anchorage and billet；The gasket ring includes wedge-shaped part
And cylindrical part, the cambridge ring corresponding to the wedge-shaped part is set with the cylindrical part.
2. anchor plate according to claim 1, it is characterised in that：The face that the cambridge ring is abutted against with the wedge-shaped part
Inner ring is provided with detent；The cylindrical part outer wall is provided with the positioning convex corresponding to the detent.
3. anchor plate according to claim 1 or 2, it is characterised in that：The cambridge ring outer wall is provided with the first mark opening
It is raised with the first regulation；The wedge-shaped part outer wall be provided with correspond to the described first mark opening and the described first regulation it is raised the
Two mark openings and the second regulation are raised.
4. anchor plate according to claim 3, it is characterised in that：The bore of the cylindrical part is taper hole；Corresponding to each
Angular marking is equipped with the first mark opening and the described second mark opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720179748.1U CN206529772U (en) | 2017-02-27 | 2017-02-27 | Anchor plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720179748.1U CN206529772U (en) | 2017-02-27 | 2017-02-27 | Anchor plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206529772U true CN206529772U (en) | 2017-09-29 |
Family
ID=59916832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720179748.1U Active CN206529772U (en) | 2017-02-27 | 2017-02-27 | Anchor plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206529772U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025069A (en) * | 2018-07-19 | 2018-12-18 | 湖南城市学院 | A kind of adjustable-angle formula anchor cable backing plate |
| CN109838554A (en) * | 2019-04-01 | 2019-06-04 | 济南大学 | A kind of variable prestressing force tube structure of hoop type |
-
2017
- 2017-02-27 CN CN201720179748.1U patent/CN206529772U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025069A (en) * | 2018-07-19 | 2018-12-18 | 湖南城市学院 | A kind of adjustable-angle formula anchor cable backing plate |
| CN109025069B (en) * | 2018-07-19 | 2021-06-01 | 湖南城市学院 | But angle regulation formula anchor rope backing plate |
| CN109838554A (en) * | 2019-04-01 | 2019-06-04 | 济南大学 | A kind of variable prestressing force tube structure of hoop type |
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