CN205314368U - Anchor device - Google Patents
Anchor device Download PDFInfo
- Publication number
- CN205314368U CN205314368U CN201521067649.1U CN201521067649U CN205314368U CN 205314368 U CN205314368 U CN 205314368U CN 201521067649 U CN201521067649 U CN 201521067649U CN 205314368 U CN205314368 U CN 205314368U
- Authority
- CN
- China
- Prior art keywords
- hole
- base plate
- pedestal
- anchor dish
- steel strand
- 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.)
- Withdrawn - After Issue
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model provides an anchor device, one outer arrange and the longitudinal section all is the anchor plate and the base of U -shaped including one in, base and anchor plate's bottom plate middle part all is provided with the through -hole, and steel strand wires one end is fixed in by the horn socket on anchor plate's the bottom plate, the steel strand wires other end passes the bottom plate below of stretching the base behind the through -hole of the bottom plate of anchor plate and base in proper order, the symmetry is provided with two bolt holes on anchor plate's the bottom plate, and adjusting bolt passes the bolt hole withstands the bottom plate of base, equal symmetry is provided with two slotted holes on the both sides board of base, be provided with on anchor plate's the curb plate with the corresponding round hole of slotted hole. Anchor device can carry out adaptability to the prestressing force of steel strand wires and adjust, avoid because creep, the steel on stratum are lax, structural change etc. Arouses steel strand wires prestressing force value change to the safety and stability of building, bridge is guaranteed to the stability of reinforcing anchoring body system.
Description
Technical field
The utility model belongs to anchoring field, especially relates to a kind of anchoring device.
Background technology
The advantage of prestress steel strand reinforced technological synthesis external prestressing strengthening technology, high strength steel strand reinforcement technique, it it is a novel reinforcement technique, the high-strength characteristic of steel strand can be given full play to, but steel strand prestress cannot be carried out adapt by existing prestress wire anchoring device, and cause steel strand prestress value to change due to the creep on stratum, steel are lax, structural change etc., cause anchoring body system to destroy, the safety and stability of buildings, bridge cannot be ensured.
Summary of the invention
In view of this, the utility model is intended to propose a kind of anchoring device, to cause anchoring body system that the problem destroyed occurs due to the creep on stratum, steel are lax and structural change etc.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of anchoring device, comprise in one one outer to arrange and vertical section all anchor dish in U shape and pedestals, gap is there is between the base plate of described anchor dish and the base plate of described pedestal, it is provided with through hole in the middle part of the base plate of described pedestal and anchor dish, steel strand one end is fixed on the base plate of described anchor dish by taper pipe box, described taper pipe box outside surface is tapered, described taper pipe box internal surface is provided with internal thread, and the described steel strand the other end reaches below the base plate of pedestal successively after the through hole of the base plate of anchor dish and pedestal; Being symmetrically arranged with two bolts hole on the base plate of described anchor dish, adjustment bolt is through described bolt hole and withstands the base plate of pedestal, and the adjusting nut coordinated with adjustment bolt is arranged at described anchor and tries to get to the heart of a matter the lower end of plate; All being symmetrically arranged with two slotted holes on the biside plate of described pedestal, the side plate of described anchor dish is provided with the circular hole corresponding to described slotted hole, the side plate of described anchor dish and pedestal is fixed together by holding bolt after described circular hole and slotted hole.
Further, described tapered tube set upper side is provided with the securing ring of tapered tube cover compression.
Further, the steel strand periphery between described anchor dish and pedestal is provided with protective tube, and described protective tube arranged outside has stiffening web in spiral distribution.
Relative to prior art, anchoring device described in the utility model has following advantage: by adopting technique scheme, the prestress of steel strand can be carried out adapt, the steel strand prestress value change that avoid that the creep due to stratum, steel are lax, structural change etc. causes, thus strengthen the stability of anchoring body system, ensure the safety and stability of buildings, bridge.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide of the present utility model it is further understood that schematic description and description of the present utility model is for explaining the utility model, does not form improper restriction of the present utility model. In the accompanying drawings:
Fig. 1 is front view of the present utility model;
Fig. 2 is A-A direction view of the present utility model;
Fig. 3 is side-view of the present utility model;
Fig. 4 is the structural representation of securing ring.
Description of reference numerals:
1-anchor dish; 2-pedestal; 201-slotted hole; 3-holding bolt; 4-adjusts bolt; 5-adjusting nut; 6-taper pipe box; 7-securing ring; 8-protective tube; 9-stiffening web; 10-steel strand.
Embodiment
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", it is based on orientation shown in the drawings or position relation that the orientation of the instruction such as " outward " or position are closed, it is only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device referred to or element must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model. in addition, term " first ", " the 2nd " etc. are only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technology feature. thus, the feature being limited with " first ", " the 2nd " etc. can be expressed or implicit comprise one or more these features. in description of the present utility model, unless otherwise explanation, the implication of " multiple " is two or more.
In description of the present utility model, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, such as, it is possible to be fixedly connected with, it is also possible to be removably connect, or connect integratedly; Can be mechanically connected, it is also possible to be electrical connection; Can be directly be connected, it is also possible to be indirectly connected by intermediary, it is possible to be the connection of two element internals. For the ordinary skill in the art, it is possible to understand the concrete implication of above-mentioned term in the utility model by particular case.
Below with reference to the accompanying drawings and come the utility model is described in detail in conjunction with the embodiments.
As Figure 1-4, a kind of anchoring device, comprise in one one outer to arrange and vertical section all anchor dish 1 in U shape and pedestals 2, gap is there is between the base plate of described anchor dish 1 and the base plate of described pedestal 2, it is provided with through hole in the middle part of the base plate of described pedestal 2 and anchor dish 1, steel strand 10 one end is fixed on the base plate of described anchor dish 1 by taper pipe box 6, described taper pipe box 6 outside surface is tapered, described taper pipe box 6 internal surface is provided with internal thread, and described steel strand 10 the other end reaches below the base plate of pedestal 2 successively after the through hole of the base plate of anchor dish 1 and pedestal 2;
Further, described taper pipe box 6 upper end is provided with the securing ring 7 compressed by taper pipe box 6;
Further, the steel strand periphery between described anchor dish 1 and pedestal 2 is provided with protective tube 8, and described protective tube 8 arranged outside has stiffening web 9 in spiral distribution;
Being symmetrically arranged with two bolts hole on the base plate of described anchor dish 1, adjustment bolt 4 passes described bolt hole and withstands the base plate of pedestal 2, and the adjusting nut 5 coordinated with adjustment bolt 4 is arranged at the lower end of described anchor dish 1 base plate;
The biside plate of described pedestal 2 is all symmetrically arranged with two slotted holes 201, being provided with the circular hole corresponding to described slotted hole 201 on the side plate of described anchor dish 1, the side plate of described anchor dish 1 and pedestal 2 is fixed together by holding bolt 3 after described circular hole and slotted hole 201;
The working process of this example: when creep, the steel due to stratum are lax, structural change etc. causes steel strand prestress value to change, loosen adjustment bolt 4 and other holding bolts 3, then utilize the corresponding relation of slotted hole 201 and circular hole to adjust the relative position of anchor dish 1 with pedestal 2, ensure the stable of steel strand prestress value, after adjusting, tighten holding bolt 3 and adjustment bolt 4.
The foregoing is only better embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. an anchoring device, it is characterized in that: comprise in one one and outer arrange and vertical section all anchor dish (1) in U shape and pedestals (2), gap is there is between the base plate of described anchor dish (1) and the base plate of described pedestal (2), it is provided with through hole in the middle part of the base plate of described pedestal (2) and anchor dish (1), steel strand (10) one end is fixed on the base plate of described anchor dish (1) by taper pipe box (6), described taper pipe box (6) outside surface is tapered, described taper pipe box (6) internal surface is provided with internal thread, described steel strand (10) the other end reaches below the base plate of pedestal (2) successively after the through hole of the base plate of anchor dish (1) and pedestal (2),
The base plate of described anchor dish (1) is symmetrically arranged with two bolts hole, adjustment bolt (4) is through described bolt hole and withstands the base plate of pedestal (2), and the adjusting nut (5) coordinated with adjustment bolt (4) is arranged at the lower end of described anchor dish (1) base plate;
The biside plate of described pedestal (2) is all symmetrically arranged with two slotted holes (201), being provided with the corresponding circular hole with described slotted hole (201) on the side plate of described anchor dish (1), the side plate of described anchor dish (1) and pedestal (2) is fixed together by holding bolt (3) after described circular hole and slotted hole (201).
2. anchoring device according to claim 1, it is characterised in that: described taper pipe box (6) upper end is provided with the securing ring (7) compressed by taper pipe box (6).
3. anchoring device according to claim 1; it is characterized in that: the steel strand periphery being positioned between described anchor dish (1) and pedestal (2) is provided with protective tube (8), described protective tube (8) arranged outside has stiffening web (9) in spiral distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521067649.1U CN205314368U (en) | 2015-12-16 | 2015-12-16 | Anchor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521067649.1U CN205314368U (en) | 2015-12-16 | 2015-12-16 | Anchor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205314368U true CN205314368U (en) | 2016-06-15 |
Family
ID=56185643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521067649.1U Withdrawn - After Issue CN205314368U (en) | 2015-12-16 | 2015-12-16 | Anchor device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205314368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569273A (en) * | 2015-12-16 | 2016-05-11 | 天津银龙高科新材料研究院有限公司 | Steel strand end anchoring device |
-
2015
- 2015-12-16 CN CN201521067649.1U patent/CN205314368U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569273A (en) * | 2015-12-16 | 2016-05-11 | 天津银龙高科新材料研究院有限公司 | Steel strand end anchoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160615 Effective date of abandoning: 20180727 |
|
| AV01 | Patent right actively abandoned |