CN205276330U - Construction equipment of diaphragm wall antiseep nature - Google Patents
Construction equipment of diaphragm wall antiseep nature Download PDFInfo
- Publication number
- CN205276330U CN205276330U CN201521019758.6U CN201521019758U CN205276330U CN 205276330 U CN205276330 U CN 205276330U CN 201521019758 U CN201521019758 U CN 201521019758U CN 205276330 U CN205276330 U CN 205276330U
- Authority
- CN
- China
- Prior art keywords
- diaphragm wall
- antiseep
- construction
- cylinder mould
- wall section
- 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 discloses a construction equipment of diaphragm wall antiseep nature, construction equipment includes diaphragm wall construction section, prefabricated junction block, slip casting pipe, be provided with the reinforcing bar cylinder mould in the diaphragm wall construction section, the outside cladding one deck waterproof cloth membrane of reinforcing bar cylinder mould, bend inside the reinforcing bar cylinder mould in the both sides of waterproof cloth membrane, the basic inslot in diaphragm wall construction section is installed to the reinforcing bar cylinder mould, the front end of diaphragm wall construction section is provided with prefabricated junction block, set up the slip casting pipe between prefabricated junction block and the diaphragm wall construction section, concrete -filled in the diaphragm wall construction section, the intraductal packing of slip casting has the antiseep thick liquid. The utility model has the advantages that: through changing traditional diaphragm wall seam structure, squeeze into the antiseep thick liquid in the capillary groove, realize sealing effect, improve impervious hourglass nature.
Description
Technical field
The utility model relates to a kind of building operation steel structure device, says more specifically, relates to the constructing device of diaphragm wall antiseep.
Background technology
The construction of connection wall is general be all adopt water-repellancy higher from close formula concrete, diaphragm wall itself is general not quite leakage, and seepage generally all comes from joint seam place. Owing to diaphragm wall adopts segmentation construction, therefore when every section concrete is built, it is all adopt vertical insertion one to be substantially consistent with diaphragm wall thickness the joint pipe of diameter in diaphragm wall segmentation place, as the connecting sewing with next section of construction of diaphragm wall. After when the last period, continuous wall concrete has been built, when concrete solidifies, extract joint steel pipe, general is all adopt to improve joint seam contact surface, raising leakage resistance in this way, but the connecting sewing anti-seepage effect of traditional constructional method is undesirable, construction quality problem often occurs, it is necessary to again process for two times.
Practical novel content
The utility model is for the deficiency of currently available products, and provides a kind of structure simple, practical, safe and reliable, can effectively prevent the constructing device of the diaphragm wall antiseep of connecting sewing seepage.
The constructing device of diaphragm wall antiseep of the present utility model, described constructing device comprises construction of diaphragm wall section, preparation joint pipe, Grouting Pipe, it is provided with rebar cylinder mould in described construction of diaphragm wall section, the coated one layer of waterproof cloth film in the outside of described rebar cylinder mould, the both sides bending of described waterproof cloth film is inner to rebar cylinder mould, and described rebar cylinder mould is arranged in the base groove of construction of diaphragm wall section; The front end of described construction of diaphragm wall section is provided with preparation joint pipe, arranges Grouting Pipe between described preparation joint pipe and construction of diaphragm wall section, fill concrete in described construction of diaphragm wall section, is filled with antiseep slurry in described Grouting Pipe.
The diameter of described Grouting Pipe is identical with the base groove width degree of construction of diaphragm wall section.
The inside of described preparation joint pipe is provided with lifting ring.
Described lifting ring is arranged on the position, the center of circle of preparation joint pipe, and described lifting ring is connected by the inwall of stiffening web and preparation joint pipe.
Described antiseep slurry adopts fluorocarbon resin, micro-expansion cement, fine quartz sand, fire-retardant fibre particle, acrylic resin, titanium dioxide, vinylbenzene, stablizer to configure with water and become.
The beneficial effects of the utility model are:
(1) concrete placement is convenient, it is to increase operating efficiency, and anti-tank adds the snap-in force of two ends diaphragm wall;
(2) by changing traditional diaphragm wall crack structure, in anti-tank, antiseep slurry is squeezed into, it is achieved stagnant water effect, it is to increase leakage resistance.
(3) antiseep slurry impermeability and bonding force are strong, it is to increase the intensity of diaphragm wall seam; Micro-expansion cement makes diaphragm wall seam can not produce the phenomenons such as hollowing, cracking resistance, channeling water, and antiseep is effective; Fluorocarbon resin not because of temperature, humidity change and vibrated and make diaphragm wall seam produce destroy, it is to increase leakage resistance, and environmentally safe, it is achieved green construction.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: construction of diaphragm wall section 1, preparation joint pipe 2, Grouting Pipe 3.
Embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.
In the drawings, the constructing device of diaphragm wall antiseep of the present utility model forms primarily of construction of diaphragm wall section 1, preparation joint pipe 2, Grouting Pipe 3.
Described constructing device comprises construction of diaphragm wall section 1, preparation joint pipe 2, Grouting Pipe 3, it is provided with rebar cylinder mould in described construction of diaphragm wall section 1, the coated one layer of waterproof cloth film in the outside of described rebar cylinder mould, the both sides bending of described waterproof cloth film is inner to rebar cylinder mould, and described rebar cylinder mould is arranged in the base groove of construction of diaphragm wall section 1; The front end of described construction of diaphragm wall section 1 is provided with preparation joint pipe 2, arranges Grouting Pipe 3 between described preparation joint pipe 2 and construction of diaphragm wall section 1, fill concrete in described construction of diaphragm wall section 1, is filled with antiseep slurry in described Grouting Pipe 3.
The diameter of described Grouting Pipe 3 is identical with the base groove width degree of construction of diaphragm wall section 1.
The inside of described preparation joint pipe 2 is provided with lifting ring.
Described lifting ring is arranged on the position, the center of circle of preparation joint pipe 2, and described lifting ring is connected by the inwall of stiffening web and preparation joint pipe 2.
Described antiseep slurry adopts fluorocarbon resin, micro-expansion cement, fine quartz sand, fire-retardant fibre particle, acrylic resin, titanium dioxide, vinylbenzene, stablizer to configure with water and become.
The constructing device concrete placement of diaphragm wall antiseep of the present utility model is convenient, it is to increase operating efficiency, and anti-tank adds the snap-in force of two ends diaphragm wall; By changing traditional diaphragm wall crack structure, in anti-tank, squeeze into antiseep slurry, it is achieved stagnant water effect, it is to increase leakage resistance. Antiseep slurry is impervious and bonding force is strong, it is to increase the intensity of diaphragm wall seam; Micro-expansion cement makes diaphragm wall seam can not produce the phenomenons such as hollowing, cracking resistance, channeling water, and antiseep is effective; Fluorocarbon resin not because of temperature, humidity change and vibrated and make diaphragm wall seam produce destroy, it is to increase leakage resistance, and environmentally safe, it is achieved green construction.
The foregoing is only embodiment of the present utility model; not thereby patent scope of the present utility model is limited; every utilize the utility model specification sheets and accompanying drawing content to do equivalent structure or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all it is included in scope of patent protection of the present utility model with reason.
Claims (4)
1. the constructing device of diaphragm wall antiseep, it is characterized in that, described constructing device comprises construction of diaphragm wall section (1), preparation joint pipe (2), Grouting Pipe (3), it is provided with rebar cylinder mould in described construction of diaphragm wall section (1), the coated one layer of waterproof cloth film in the outside of described rebar cylinder mould, the both sides bending of described waterproof cloth film is inner to rebar cylinder mould, and described rebar cylinder mould is arranged in the base groove of construction of diaphragm wall section (1); The front end of described construction of diaphragm wall section (1) is provided with preparation joint pipe (2), between described preparation joint pipe (2) and construction of diaphragm wall section (1), Grouting Pipe (3) is set, the interior fill concrete of described construction of diaphragm wall section (1), is filled with antiseep slurry in described Grouting Pipe (3).
2. the constructing device of diaphragm wall antiseep according to claim 1, is characterized in that, the diameter of described Grouting Pipe (3) is identical with the base groove width degree of construction of diaphragm wall section (1).
3. the constructing device of diaphragm wall antiseep according to claim 1, is characterized in that, the inside of described preparation joint pipe (2) is provided with lifting ring.
4. the constructing device of diaphragm wall antiseep according to claim 3, is characterized in that, described lifting ring is arranged on the position, the center of circle of preparation joint pipe (2), and described lifting ring is connected by the inwall of stiffening web and preparation joint pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521019758.6U CN205276330U (en) | 2015-12-09 | 2015-12-09 | Construction equipment of diaphragm wall antiseep nature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521019758.6U CN205276330U (en) | 2015-12-09 | 2015-12-09 | Construction equipment of diaphragm wall antiseep nature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205276330U true CN205276330U (en) | 2016-06-01 |
Family
ID=56060914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521019758.6U Expired - Fee Related CN205276330U (en) | 2015-12-09 | 2015-12-09 | Construction equipment of diaphragm wall antiseep nature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205276330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780815A (en) * | 2015-12-09 | 2016-07-20 | 中建七局(上海)有限公司 | Anti-seepage construction device and method for continuous wall |
-
2015
- 2015-12-09 CN CN201521019758.6U patent/CN205276330U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780815A (en) * | 2015-12-09 | 2016-07-20 | 中建七局(上海)有限公司 | Anti-seepage construction device and method for continuous wall |
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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: 20160601 Termination date: 20201209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |