CN204959606U - Hang blue suspender preformed hole plugging device - Google Patents
Hang blue suspender preformed hole plugging device Download PDFInfo
- Publication number
- CN204959606U CN204959606U CN201520161862.2U CN201520161862U CN204959606U CN 204959606 U CN204959606 U CN 204959606U CN 201520161862 U CN201520161862 U CN 201520161862U CN 204959606 U CN204959606 U CN 204959606U
- Authority
- CN
- China
- Prior art keywords
- preformed hole
- suspender belt
- suspender
- concrete
- template
- 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 hang blue suspender preformed hole plugging device is particularly useful for bridge engineering and hangs the suspender preformed hole shutoff engineering in the blue construction. A hang blue suspender preformed hole plugging device, includes the concrete that has the suspender preformed hole, characterized in that the upper portion of suspender preformed hole be equipped with the frame solid in the support of concrete, be connected with thin wire rope through the euphroe on the support, thin wire rope's end can be dismantled to be connected with and be used for laminating shutoff in the template of suspender preformed hole bottom, the upper portion of template covers there is the one deck concrete template cloth that permeates water. The utility model discloses can pursue the hole construction, convenient nimble, the plug -hole is thorough, and the method is simple, convenient for material collection, and low in cost, the effect is obvious.
Description
Technical field
The utility model relates to the blue suspender belt preformed hole plugging device of a kind of extension, is particularly useful for the suspender belt preformed hole shutoff engineering in the blue construction of bridge engineering extension.
Background technology
Suspender belt preformed hole is hole reserved on bridge main beam, and its cross section is generally rectangle, for building period fixing mobile formwork at bridge.After bridge has been built and removed mobile formwork, for ensureing monolithic concrete intensity, carry out shutoff with regard to needing the suspender belt preformed hole to dismounting suspender belt stays.Because suspender belt preformed hole is many with bridge water plane orthogonal, shutoff difficulty, is difficult to use template block and carry out concrete shutoff in below.
The method generally adopted at present blocked bottom with rag type objects plug to hole end before concrete shutoff, but the method is defectiveness still, namely because preformed hole end is plugged with rag, cause concrete cannot fill completely whole preformed hole cavity, to such an extent as to the shutoff of suspender belt preformed hole is not thorough, affect monolithic concrete intensity, also unsightly.The solution that this problem is still not good at present.
Summary of the invention
The purpose of this utility model is that the suspender belt preformed hole shutoff solving the existence of above-mentioned prior art is not thorough, affect the technical problem of monolithic concrete intensity, and then provide a kind of reasonable in design, construction method simple, to the shutoff of suspender belt preformed hole thoroughly and the extension blue suspender belt preformed hole plugging device of monolithic concrete intensity can be ensured.
The utility model is achieved through the following technical solutions:
The blue suspender belt preformed hole plugging device of a kind of extension, comprise the concrete 1 with suspender belt preformed hole 2, special character is, the support 3 that frame is fixed in described concrete 1 is provided with on the top of described suspender belt preformed hole 2, described support 3 is connected with seizing wire 5 by euphroe 4, the end of described seizing wire 5 is removably connected with the template 9 be plugged in for fitting bottom suspender belt preformed hole, and the top of described template 9 is coated with one deck concrete permeable formwork cloth 8;
For the ease of the dismounting of template 9, described seizing wire 5 periphery can also be socketed with sleeve pipe 6;
The end of described seizing wire 5 is connected with described template 9 by self-tapping screw 7;
The size of described template 9 and concrete blinding cloth 8 should meet the covering shutoff to described suspender belt preformed hole 2.
The utility model one hangs blue suspender belt preformed hole plugging device, compared with prior art, there is following outstanding beneficial effect: the construction not affecting monolithic concrete, do not need again to set up integral mold plate in concrete base, can hole-specifically construct, convenient, flexible, plug-hole is thorough, and method is simple, draws materials conveniently, cheap, successful.
Accompanying drawing explanation
Fig. 1: the utility model one hangs blue suspender belt preformed hole plugging device structural representation;
The left view of Fig. 2: Fig. 1;
The top view of Fig. 3: Fig. 1.
Detailed description of the invention
Referring to accompanying drawing, provide detailed description of the invention of the present utility model, be used for being further described structure of the present utility model.
Embodiment 1
The one of the present embodiment hangs blue suspender belt preformed hole plugging device with reference to figure 1-3, and its structure comprises: 1, concrete, and 2, suspender belt preformed hole, 3, support, 4, euphroe, 5, seizing wire, 6, sleeve pipe, 7, self-tapping screw, 8, concrete permeable formwork cloth, 9, template, 10, cement paste.Wherein, suspender belt preformed hole 2 is provided with in the middle part of described concrete 1, the support 3 that frame is fixed in described concrete 1 is provided with on the top of described suspender belt preformed hole 2, described support 3 hangs and is connected to euphroe 4, the lower end of described euphroe 4 is connected with seizing wire 5, the end of described seizing wire 5 is removably connected with the template 9 be plugged in for fitting bottom suspender belt preformed hole, and the top of described template 9 is coated with one deck concrete permeable formwork cloth 8; The end of described seizing wire 5 is connected with described template 9 by self-tapping screw 7; The size of described template 9 and concrete blinding cloth 8 should meet the covering shutoff to described suspender belt preformed hole 2.
Construction installation method of the present utility model is as follows:
Described template 9 installs self-tapping screw 7, seizing wire 5 is tied up on self-tapping screw 7, oversite concrete permeable template cloth 8 in template 9, by template 9 uprightly through suspender belt preformed hole 2, the other end of seizing wire 5 is connected with euphroe 4 through after sleeve pipe 6, after template 9 is completely by suspender belt preformed hole 2, template 9 and suspender belt preformed hole 2 are in plumbness, draw high seizing wire 5, the complete shutoff suspender belt preformed hole 2 of template 9 is also close on concrete 1, euphroe 4 is fixed on support 3, that can carry out suspender belt preformed hole 2 builds as placed concrete shutoff, during form removal 9, unclamp the seizing wire 5 be connected with euphroe 4, template 9 comes off, now formwork cloth 8 is still stayed bottom concrete 1, cement paste cast is carried out from sleeve pipe 6 mouthfuls, shutoff work completes, template 9 is uprightly solved template 9 not by the problem of preformed hole 2, utilize wire rope 2 climbing shuttering 8 and be fixed on concrete 1, solve and hang in blue concrete construction, after hanging blue walking, concrete base cannot installation form, manually-operated problem cannot be carried out in concrete base, the demoulding of seizing wire 5 rear pattern plate 9 is unclamped in utilization, the feature bottom concrete 1 still stayed by concrete blinding cloth 8, the problem of spillage bottom when solving cement paste 10 slip casting, after this Practical Completion, template is not stayed in bottom, be integrated with entirety is molten, there is the selection of material simple, convenient, cheap, method is simple, be easy to operation, the feature that feasibility is strong.
Described material meets requirement of engineering, and described template 9 size can pass through suspender belt preformed hole 2 smoothly after upright, can cover suspender belt preformed hole 2 and be advisable after level, and seizing wire 5 should be thin.
Claims (4)
1. hang blue suspender belt preformed hole plugging device for one kind, comprise the concrete (1) with suspender belt preformed hole (2), be characterised in that, the support (3) that frame is fixed in described concrete (1) is provided with on the top of described suspender belt preformed hole (2), described support (3) is connected with seizing wire (5) by euphroe (4), the end of described seizing wire (5) is removably connected with the template (9) be plugged in for fitting bottom suspender belt preformed hole, and the top of described template (9) is coated with one deck concrete permeable formwork cloth (8).
2. one hangs blue suspender belt preformed hole plugging device as claimed in claim 1, and it is characterized in that, described seizing wire (5) periphery is also socketed with sleeve pipe (6).
3. one hangs blue suspender belt preformed hole plugging device as claimed in claim 1, it is characterized in that, the end of described seizing wire (5) is connected with described template (9) by self-tapping screw (7).
4. one hangs blue suspender belt preformed hole plugging device as claimed in claim 1, and it is characterized in that, the size of described template (9) and concrete blinding cloth (8) should meet the covering shutoff to described suspender belt preformed hole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520161862.2U CN204959606U (en) | 2015-03-23 | 2015-03-23 | Hang blue suspender preformed hole plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520161862.2U CN204959606U (en) | 2015-03-23 | 2015-03-23 | Hang blue suspender preformed hole plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204959606U true CN204959606U (en) | 2016-01-13 |
Family
ID=55054681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520161862.2U Expired - Fee Related CN204959606U (en) | 2015-03-23 | 2015-03-23 | Hang blue suspender preformed hole plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204959606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926455A (en) * | 2016-05-25 | 2016-09-07 | 中交第航务工程局有限公司 | Box girder bottom formwork integral demolition method |
-
2015
- 2015-03-23 CN CN201520161862.2U patent/CN204959606U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926455A (en) * | 2016-05-25 | 2016-09-07 | 中交第航务工程局有限公司 | Box girder bottom formwork integral demolition method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160323 |