CN205116562U - Prestressed anchorage holds water proof structure admittedly - Google Patents
Prestressed anchorage holds water proof structure admittedly Download PDFInfo
- Publication number
- CN205116562U CN205116562U CN201520780656.XU CN201520780656U CN205116562U CN 205116562 U CN205116562 U CN 205116562U CN 201520780656 U CN201520780656 U CN 201520780656U CN 205116562 U CN205116562 U CN 205116562U
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- CN
- China
- Prior art keywords
- prestressed
- anchor
- fixed end
- waterproofing protection
- protection structure
- 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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Abstract
The utility model relates to a prestressed anchorage holds water proof structure admittedly, the solid hand ladle of prestressed anchorage is drawn together and is worn to locate a prestressing force cable that keeps off the structure, and the prestressing force cable is equipped with and is located an anchor end who keeps off the structure surface, and the water proof structure includes: paste and locate an anchor backing plate that keeps off the structure surface, be equipped with the hole that supplies the prestressing force cable to wear to establish on the anchor backing plate, the outer safety cover of anchor end is located to the cover, and the safety cover is fixed in the anchor backing plate through the mounting. The utility model discloses prestressed anchorage holds water proof structure admittedly adopts the safety cover cover to locate prestressed anchorage and holds admittedly to reach the effect waterproof and protection, and the safety cover can take off, convenient later maintenance and change is installed simply, can protect at any time, and the cost of labor is lower, practices thrift manpower and materials.
Description
Technical field
The utility model relates to the realm of building construction, espespecially a kind of prestressed anchor fixed end waterproofing protection structure.
Background technology
At the realm of building construction, for the waterproofing protection of prestressed anchor fixed end in underground construction, traditional method is that concreting structure is closed, and is coated with water-repellent paint outward carries out waterproof at the concrete structure of building.But this way mainly contains three shortcomings, one is that the operation of concreting and waterproof construction is more, wasting manpower and material resources; Two is just fix anchored end after concrete enclosing, is not easy to maintenance or changes; Three is do not have temporary protection measure in work progress.
Utility model content
The purpose of this utility model is the defect overcoming prior art, provides a kind of prestressed anchor fixed end waterproofing protection structure, solves the problem being not easy to after concrete enclosing in prior art overhaul or change.
The technical scheme realizing above-mentioned purpose is: provide prestressed anchor fixed end waterproofing protection structure,
Prestressed anchor fixed end comprises the prestressed cable being arranged in retaining structure, and described prestressed cable is provided with the anchored end being positioned at described retaining structure external surface; It is characterized in that, described waterproofing protection structure comprises:
Be attached at the anchor plate of described retaining structure external surface, described anchor plate is provided with the hole worn for described prestressed cable;
Cover at the protective cover outside described anchored end, described protective cover is fixed on described anchor plate by fixture.
The beneficial effect of the utility model prestressed anchor fixed end waterproofing protection structure:
The utility model prestressed anchor fixed end waterproofing protection structure adopts protective cover to cover at prestressed anchor fixed end, and to reach the effect of waterproof and protection, and protective cover can take off; facilitate later maintenance and replacing, install simple, can protect at any time; cost of labor is lower, uses manpower and material resources sparingly.
The further improvement of the utility model prestressed anchor fixed end waterproofing protection structure is, described protective cover is column structure, the end of described column structure be provided with outwards turnover fixed head.
The further improvement of the utility model prestressed anchor fixed end waterproofing protection structure is, described fixture is screw.
The further improvement of the utility model prestressed anchor fixed end waterproofing protection structure is, described fixture is adhesive.
The further improvement of the utility model prestressed anchor fixed end waterproofing protection structure is, is also folded with sealing ring between described fixed head and described anchor plate.
The further improvement of the utility model prestressed anchor fixed end waterproofing protection structure is, described sealing ring is rubber seal.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model prestressed anchor fixed end waterproofing protection structure.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The utility model provides a kind of prestressed anchor fixed end waterproofing protection structure, is described the utility model prestressed anchor fixed end waterproofing protection structure below in conjunction with accompanying drawing.
Consult Fig. 1, showing the utility model prestressed anchor fixed end waterproofing protection structure is schematic diagram.As shown in Figure 1, the utility model prestressed anchor fixed end, prestressed anchor fixed end comprises: retaining structure 1, prestressed cable 3 and anchored end 30, waterproofing protection structure comprises: anchor plate 2, protective cover 4, fixture 5 and sealing ring 6, wherein, anchor plate 2 is attached at the external surface of retaining structure 1, prestressed cable 3 is arranged in retaining structure 1 and anchor plate 2, prestressed cable 3 is provided with the anchored end 30 being positioned at retaining structure 1 external surface, protective cover 4 covers at outside anchored end 30, protective cover 4 is fixed on anchor plate 2 by fixture 5, thus prestressed anchor fixed end is closed by protective cover 4, to reach the effect of waterproof and protection, and protective cover 4 can take off, facilitate later maintenance and replacing, install simple, can protect at any time, cost of labor is lower, use manpower and material resources sparingly.
In underground construction, usually need to carry out autofrettage, the waterproof of prestressed anchor fixed end and conservation treatment to retaining structures such as lithosomes.In the present embodiment, this safeguard measure is designed to the form of protective cover.Retaining structure 1 is concrete structure, and in retaining structure 1 internal drilling, prestressed cable 3 is arranged in retaining structure 1, and retaining structure 1 is exposed, for anchoring in the end of prestressed cable 3.
Anchor plate 2 is attached at the external surface of retaining structure 1, and position anchor plate 2 corresponding to prestressed cable 3 offers through hole, and this through hole is used for prestressed cable 3 and wears out retaining structure 1.In the present embodiment, anchor plate 2 is steel plate.The size and shape of steel plate is decided according to the actual requirements.
Prestressed cable 3 wears retaining structure 1 and anchor plate 2, and the end of prestressed cable 3 is provided with anchored end 30, for prestressed cable 3 is anchored in anchor plate 2.In the present embodiment, prestressed cable 3 is column, and correspondingly, anchored end 30 is the suitable open column shape body of the external diameter of internal diameter and prestressed cable 3.
Protective cover 4 covers at outside anchored end 30, and protective cover 4 is column structure, and the end of column structure is provided with the fixed head 40 of outwards turnover.Fixed head 40 is fixed on anchor plate 2 by fixture 5.In the present embodiment, fixture 5 is screw, and screw wears fixed head 40 and anchor plate 2, thus fixed head 40 is fixed on the external surface of anchor plate 2, and the diameter of screw is 8mm.Be folded with sealing ring 6 between fixed head 40 and anchor plate 2, adopt rubber seal to ensure the effect of waterproof.In another kind of embodiment, fixture 5 is adhesive.
The beneficial effect of the utility model prestressed anchor fixed end waterproofing protection structure is:
The utility model prestressed anchor fixed end waterproofing protection structure adopts protective cover to cover at prestressed anchor fixed end; the fixed head of protective cover is fixed on anchor plate by rubber seal and bolt and nut; to reach the effect of waterproof and protection; and protective cover can take off; facilitate later maintenance and replacing, install simple, can protect at any time; cost of labor is lower, uses manpower and material resources sparingly.
Below embodiment has been described in detail the utility model by reference to the accompanying drawings, and those skilled in the art can make many variations example to the utility model according to the above description.Thus, some details in embodiment should not formed restriction of the present utility model, the utility model by the scope that defines using appended claims as protection domain of the present utility model.
Claims (6)
1. a prestressed anchor fixed end waterproofing protection structure, prestressed anchor fixed end comprises the prestressed cable being arranged in retaining structure, and described prestressed cable is provided with the anchored end being positioned at described retaining structure external surface; It is characterized in that, described waterproofing protection structure comprises:
Be attached at the anchor plate of described retaining structure external surface, described anchor plate is provided with the hole worn for described prestressed cable;
Cover at the protective cover outside described anchored end, described protective cover is fixed on described anchor plate by fixture.
2. prestressed anchor fixed end waterproofing protection structure as claimed in claim 1, it is characterized in that, described protective cover is column structure, the end of described column structure be provided with outwards turnover fixed head.
3. prestressed anchor fixed end waterproofing protection structure as claimed in claim 2, it is characterized in that, described fixture is screw.
4. prestressed anchor fixed end waterproofing protection structure as claimed in claim 2, it is characterized in that, described fixture is adhesive.
5. prestressed anchor fixed end waterproofing protection structure as claimed in claim 2, is characterized in that, be also folded with sealing ring between described fixed head and described anchor plate.
6. prestressed anchor fixed end waterproofing protection structure as claimed in claim 5, it is characterized in that, described sealing ring is rubber seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520780656.XU CN205116562U (en) | 2015-10-10 | 2015-10-10 | Prestressed anchorage holds water proof structure admittedly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520780656.XU CN205116562U (en) | 2015-10-10 | 2015-10-10 | Prestressed anchorage holds water proof structure admittedly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205116562U true CN205116562U (en) | 2016-03-30 |
Family
ID=55572181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520780656.XU Expired - Fee Related CN205116562U (en) | 2015-10-10 | 2015-10-10 | Prestressed anchorage holds water proof structure admittedly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205116562U (en) |
-
2015
- 2015-10-10 CN CN201520780656.XU patent/CN205116562U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20201010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |