CN201873921U - Inflatable rubber mold for drainage ditch - Google Patents
Inflatable rubber mold for drainage ditch Download PDFInfo
- Publication number
- CN201873921U CN201873921U CN2010206333049U CN201020633304U CN201873921U CN 201873921 U CN201873921 U CN 201873921U CN 2010206333049 U CN2010206333049 U CN 2010206333049U CN 201020633304 U CN201020633304 U CN 201020633304U CN 201873921 U CN201873921 U CN 201873921U
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- mold
- rubber pipe
- construction
- rubber
- rubber tube
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Abstract
An inflatable rubber mold for a drainage ditch solves the problems that a mold, used in the construction of a tunnel curb gap type drainage ditch, is easy to damage the appearance of concretes, waste materials and slow down the construction. The inflatable rubber mold comprises a rubber pipe with one closed end, and is characterized in that one end of the rubber pipe is connected with an end sealing plate in an airtight way; an inflating nozzle is arranged on the end sealing plate; and a wedged hollow belt is arranged at the top of the outer surface of the rubber pipe along the length direction of the rubber pipe and is formed into a whole with the rubber pipe. The inflatable rubber mold has the advantages that the structure is simple and the weight is light; the mold is convenient to use and can be used after being positioned in specific location to be inflated; and as the diameter of the rubber pipe is smaller and the shape of the rubber pipe is fixed after the inflation, the mold is simple and convenient to position and less deforms in the process of concreting. By opening the inflating nozzle to exhaust, the mold can be drawn out and then can be recycled without damaging the appearance of concretes when the mold is disassembled, therefore, the efficiency of construction is enhanced greatly, the construction progress is accelerated, and the construction cost is saved.
Description
Technical field
The utility model is particularly related to the air filling type gutter rubber mold that uses in the construction of curb clearance type gutter, a kind of tunnel.
Background technology
In the construction of curb clearance type gutter, tunnel, because construction space is less and reinforcing bar distributes in narrow space, traditional job practices generally is the mould that adopts pvc pipe and timber wedge bar to combine, after construction finishes, the timber wedge bar is difficult to extract out from concrete, even extract out and also to destroy the concrete profile easily, and build and to take out behind the PVC after finishing, wasted material; In addition, this conventional template work progress is slower, can not guarantee the quality after template is installed.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of simple in structure, easy to use, reusable edible and does not destroy the air filling type gutter rubber mold that uses in short curb clearance type gutter, the tunnel construction of concrete profile, engineering time.
Technical solution of the present utility model is:
A kind of air filling type gutter rubber mold, comprise a rubber tube, described rubber tube one end sealing, its special character is: at the airtight head plate that is connected with of the other end of rubber tube, be provided with charging connector on head plate, being provided with rubber tube along the rubber tube length direction at the external surface top of rubber tube is the wedge-like hollow arbor braid of one.
Above-mentioned air filling type gutter rubber mold, thick down thin and end face is an arc transition on the described hollow arbor braid, making things convenient for the mould location and to adjust, and prevents to produce in the concreting and destroys.
The utility model has the advantages that: simple in structure, in light weight, easy to use, only need during use this mould put into inflate behind the assigned address get final product, owing to the back fixed in shape of the less inflation of rubber tube diameter, therefore the location is simple, easy, seldom produces distortion in the concreting process.After only need opening the charging connector exhaust during form removal mould is extracted out, then reusable edible.Improve the efficient of construction greatly, accelerated the progress of construction, also saved the cost of construction.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1.
The specific embodiment
As shown in the figure, the utility model has a rubber tube 1, described rubber tube 1 one ends sealing, be provided with rubber tube 1 along rubber tube 1 length direction at the external surface top of rubber tube 1 and be the wedge-like hollow arbor braid 2 of one, thick down thin and end face is an arc transition on the described hollow arbor braid 2, and hollow arbor braid 2 highly is higher than the concreting height, when construction hollow arbor braid 2 tops is exposed, be convenient to mould location and adjustment, and prevent to produce in the concreting destruction.By the airtight head plate 3 that is connected with of seccotine, on head plate 3, be provided with charging connector 4 at the other end of rubber tube 1.
During construction, this mould is put into behind the assigned address by charging connector 4 inflations, carried out concreting then and go out.Only need open charging connector 4 during form removal, after the exhaust mould be extracted out.
Claims (2)
1. air filling type gutter rubber mold, comprise a rubber tube, described rubber tube one end sealing, it is characterized in that: at the airtight head plate that is connected with of the other end of rubber tube, be provided with charging connector on head plate, being provided with rubber tube along the rubber tube length direction at the external surface top of rubber tube is the wedge-like hollow arbor braid of one.
2. according to the described air filling type of claim 1 gutter rubber mold, it is characterized in that: thick down thin and end face is an arc transition on the hollow arbor braid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206333049U CN201873921U (en) | 2010-11-30 | 2010-11-30 | Inflatable rubber mold for drainage ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206333049U CN201873921U (en) | 2010-11-30 | 2010-11-30 | Inflatable rubber mold for drainage ditch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201873921U true CN201873921U (en) | 2011-06-22 |
Family
ID=44161846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206333049U Expired - Fee Related CN201873921U (en) | 2010-11-30 | 2010-11-30 | Inflatable rubber mold for drainage ditch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201873921U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103126216A (en) * | 2011-11-24 | 2013-06-05 | 赵富春 | Pneumatic compression molding and pressurization deformation-resistant manufacturing technology of ornaments |
| CN108032413A (en) * | 2017-12-05 | 2018-05-15 | 福建路桥建设有限公司 | A kind of clearance type draining pipe shaping mould and forming method |
| CN113107594A (en) * | 2020-01-13 | 2021-07-13 | 中国建筑第四工程局有限公司 | Construction method of tunnel straight drainage pipe and used inflatable formwork |
-
2010
- 2010-11-30 CN CN2010206333049U patent/CN201873921U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103126216A (en) * | 2011-11-24 | 2013-06-05 | 赵富春 | Pneumatic compression molding and pressurization deformation-resistant manufacturing technology of ornaments |
| CN108032413A (en) * | 2017-12-05 | 2018-05-15 | 福建路桥建设有限公司 | A kind of clearance type draining pipe shaping mould and forming method |
| CN108032413B (en) * | 2017-12-05 | 2023-11-28 | 福建省路桥建设集团有限公司 | Forming die and forming method for slit type drain pipe |
| CN113107594A (en) * | 2020-01-13 | 2021-07-13 | 中国建筑第四工程局有限公司 | Construction method of tunnel straight drainage pipe and used inflatable formwork |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20111130 |