CN204875521U - Hang blue jib preformed hole plugging device - Google Patents
Hang blue jib preformed hole plugging device Download PDFInfo
- Publication number
- CN204875521U CN204875521U CN201520161854.8U CN201520161854U CN204875521U CN 204875521 U CN204875521 U CN 204875521U CN 201520161854 U CN201520161854 U CN 201520161854U CN 204875521 U CN204875521 U CN 204875521U
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- Prior art keywords
- preformed hole
- suspension rod
- template
- concrete
- rod preformed
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Abstract
The utility model relates to a hang blue jib preformed hole plugging device is particularly useful for bridge engineering and hangs blue construction. A hang blue jib preformed hole plugging device, includes the concrete that has the jib preformed hole, characterized in that the upper portion of jib 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 and be connected with the template, thin wire rope's lower part end is separated to two ends, the template is formed by two semicircle boards and loose -leaf combination, two ends are connected respectively on two semicircle boards, the upper portion of two semicircle boards and seam crossing all are equipped with 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 suspension rod preformed hole plugging device of a kind of extension, is particularly useful for the suspension rod preformed hole shutoff engineering in the blue construction of bridge engineering extension.
Background technology
Suspension rod preformed hole is hole reserved on bridge main beam, and its cross section is generally circular, for building period fixing mobile formwork at bridge.After bridge has been built, for ensureing monolithic concrete intensity, the boom hole that dismounting suspension rod stays just needs concreting to carry out shutoff.Because suspension rod preformed hole is many and horizontal plane, 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 plug to hole end before concreting 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 suspension rod 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 suspension rod preformed hole thoroughly and the extension blue suspension rod preformed hole plugging device of monolithic concrete intensity can be ensured.
The utility model is achieved through the following technical solutions:
The blue suspension rod preformed hole plugging device of a kind of extension, comprise the concrete 1 with suspension rod 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 suspension rod 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 8 be plugged in for fitting bottom suspension rod preformed hole, the top of described seizing wire 5 is an overall rope, it is two ends that lower end is separated, described template 8 is combined by two semi-circular plates and the loose-leaf 9 be movably connected between two semi-circular plates, two semi-circular plates can be folding to being combined around described loose-leaf 9, two ends of described seizing wire 5 end are removably connected on two semi-circular plates of described template 8 respectively, the top of described two semi-circular plates, and the seam crossing therebetween after folding is equipped with one deck concrete permeable formwork cloth 8,
Two ends of described seizing wire 5 end are connected with described template 8 respectively by self-tapping screw 7;
The size of described template 8 should can be greater than described suspension rod preformed hole 2 be advisable by described suspension rod preformed hole 2, the rear diameter of expansion smoothly after folding.
The utility model one hangs blue suspension rod preformed hole plugging device, and should not set up template when effectively solving preformed hole shutoff, preformed hole shutoff is not thorough, affect the defects such as concrete bulk strength, do not affect the construction of 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 suspension rod 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 suspension rod preformed hole plugging device with reference to figure 1-3, comprise the concrete 1 with suspension rod preformed hole 2, the support 3 that frame is fixed in described concrete 1 is provided with on the top of described suspension rod 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 8 be plugged in for fitting bottom suspension rod preformed hole, the top of described seizing wire 5 is an overall rope, it is two ends that lower end is separated, described template 8 is combined by two semi-circular plates and the loose-leaf 9 be movably connected between two semi-circular plates, two semi-circular plates can be folding to being combined around described loose-leaf 9, two ends of described seizing wire 5 end are removably connected on two semi-circular plates of described template 8 respectively, the top of described two semi-circular plates, and the seam crossing therebetween after folding is equipped with one deck concrete permeable formwork cloth 8, two ends of described seizing wire 5 end are connected with described template 8 respectively by self-tapping screw 7, the size of described template 8 should can be greater than described suspension rod preformed hole 2 be advisable by described suspension rod preformed hole 2, the rear diameter of expansion smoothly after folding.
The utility model is realized by following structural principle: because described suspension rod preformed hole is generally circular hole, therefore intercepting is greater than Circularhole diameter template, after centre is cut apart with a knife or scissors, loose-leaf is installed, pastes formwork cloth, self-tapping screw is installed, be connected with wire rope, connect euphroe, after template is folding, pass in preformed hole, euphroe is installed, support, tense wire rope, until template horizontal, and block at the bottom of all well, just can carry out preformed hole shutoff by concreting.
Concrete construction method of the present utility model is as follows:
In practical operation, seizing wire 5 is tied up on self-tapping screw 7, sticky note permeable template cloth 6 in template 8, the other end of seizing wire 5 is connected with euphroe 4, template 8 is folded, by suspension rod preformed hole 2, after template 8 is completely by suspension rod preformed hole 2, template 8 and suspension rod preformed hole 2 are in plumbness, draw high seizing wire 5, template 8 is launched, and be close on concrete 1, euphroe 4 is fixed on support 3, that can carry out suspension rod preformed hole 2 builds as placed concrete shutoff, utilize loose-leaf to fold template 8 and decrease template 8 not by the problem of suspension rod 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, there is the selection of material simple, convenient, cheap, method is simple, be easy to operation, the feature that feasibility is strong.
Except the technical characteristic described in manual, be the known technology of those skilled in the art.
Claims (3)
1. hang blue suspension rod preformed hole plugging device for one kind, comprise the concrete 1 with suspension rod 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 suspension rod 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 (8) be plugged in for fitting bottom suspension rod preformed hole, the top of described seizing wire (5) is an overall rope, it is two ends that lower end is separated, described template (8) is combined by two semi-circular plates and the loose-leaf (9) be movably connected between two semi-circular plates, two semi-circular plates can be folding to being combined around described loose-leaf (9), two ends of described seizing wire (5) end are removably connected on two semi-circular plates of described template (8) respectively, the top of described two semi-circular plates, and the seam crossing therebetween after folding is equipped with one deck concrete permeable formwork cloth (8).
2. one hangs blue suspension rod preformed hole plugging device as claimed in claim 1, and it is characterized in that, two ends of described seizing wire (5) end are connected with described template (8) respectively by self-tapping screw (7).
3. one hangs blue suspension rod preformed hole plugging device as claimed in claim 2, it is characterized in that, the size of described template (8) should can be greater than described suspension rod preformed hole (2) by diameter after described suspension rod preformed hole (2), expansion smoothly after folding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520161854.8U CN204875521U (en) | 2015-03-23 | 2015-03-23 | Hang blue jib preformed hole plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520161854.8U CN204875521U (en) | 2015-03-23 | 2015-03-23 | Hang blue jib preformed hole plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204875521U true CN204875521U (en) | 2015-12-16 |
Family
ID=54819913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520161854.8U Expired - Fee Related CN204875521U (en) | 2015-03-23 | 2015-03-23 | Hang blue jib preformed hole plugging device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204875521U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049644A (en) * | 2016-07-25 | 2016-10-26 | 上海市城市排水有限公司 | Detection boring rapid restoration support mould apparatus for concrete drain pipe culvert and restoration method thereof |
| CN106087705A (en) * | 2016-07-08 | 2016-11-09 | 南京工业大学 | Concrete hole post-treatment structure and construction method thereof |
| CN107245933A (en) * | 2017-07-06 | 2017-10-13 | 中建六局土木工程有限公司 | A kind of method for cast-in-situ box girder top plate preformed hole construction |
| CN115233882A (en) * | 2022-07-05 | 2022-10-25 | 重庆大学 | Close piece together and exempt from to support coincide floor based on additional rigidity piece of bottom drop-down spring |
-
2015
- 2015-03-23 CN CN201520161854.8U patent/CN204875521U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087705A (en) * | 2016-07-08 | 2016-11-09 | 南京工业大学 | Concrete hole post-treatment structure and construction method thereof |
| CN106049644A (en) * | 2016-07-25 | 2016-10-26 | 上海市城市排水有限公司 | Detection boring rapid restoration support mould apparatus for concrete drain pipe culvert and restoration method thereof |
| CN106049644B (en) * | 2016-07-25 | 2018-04-17 | 上海市城市排水有限公司 | A kind of concrete drain tile contains the quick reparation erecting device of detection drilling and its restorative procedure |
| CN107245933A (en) * | 2017-07-06 | 2017-10-13 | 中建六局土木工程有限公司 | A kind of method for cast-in-situ box girder top plate preformed hole construction |
| CN115233882A (en) * | 2022-07-05 | 2022-10-25 | 重庆大学 | Close piece together and exempt from to support coincide floor based on additional rigidity piece of bottom drop-down spring |
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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: 20151216 Termination date: 20170323 |