CN202039604U - Grouting nozzle for concrete crack - Google Patents
Grouting nozzle for concrete crack Download PDFInfo
- Publication number
- CN202039604U CN202039604U CN2011201204756U CN201120120475U CN202039604U CN 202039604 U CN202039604 U CN 202039604U CN 2011201204756 U CN2011201204756 U CN 2011201204756U CN 201120120475 U CN201120120475 U CN 201120120475U CN 202039604 U CN202039604 U CN 202039604U
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- China
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- grouting
- nozzle
- slip casting
- bottom plate
- pipe
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Abstract
A grouting nozzle for a concrete crack comprises the grouting nozzle; a grout box is arranged at the lower end of the grouting nozzle, and adopts a circle body with an open upper end an open lower end; the grouting nozzle comprises a nozzle bottom plate and a grouting pipe mounted on the nozzle bottom plate; the grout box is arranged at the lower end of the nozzle bottom plate; the nozzle bottom plate adopts a rectangular plate on which a plurality of small through holes are formed; the grouting pipe adopts a round pipe; and an external thread is arranged at the upper end of the round pipe. The grouting nozzle overcomes the defects in the conventional grouting nozzle that the wall sticking is unsuccessful since a crack mouth is blocked by gelled material easily in wall sticking, avoids the unsuccessful nozzle sticking, lengthens the crack grouting length, and converts a point slurry-receiving mode into a line slurry-receiving mode to facilitate slurry injection and ensure the grouting effect. The utility model has the advantages that the slurry discharging and receiving mode is changed, the smooth implementation of chemical grouting construction is guaranteed, the structure is simple, the construction is convenient, the firmness and the durability are achieved, the stability is good, and the cost is low.
Description
Technical field
The utility model relates to a kind of distress in concrete chemical grouting reparation construction device, especially a kind of distress in concrete slip casting mouth.
Background technology
At present, the slip casting mouth that uses in the inner chemical grouting mending technology of distress in concrete is generally own product simple in structure, is made up of the gonys plate and the Grouting Pipe of planar usually, does not have the material requirements of regulation, does not also have the planform of unified standard, standard.
When the crack stipulated to adopt subsides mouth method construction technology to repair, this slip casting mouth existed very big defective on function of use, mainly show: by cementitious material the crack sealing is blocked easily when 1, pasting mouth, cause the subsides mouth invalid; 2, none storage sizing device of slip casting mouth gonys, length is less than normal when being starched from sealing slip casting crack, forms " point " and is starched form, is unfavorable for the injection of slurries.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of distress in concrete slip casting mouth, can overcome the deficiency of existing slip casting mouth, has changed, has been starched form, has avoided pasting the invalid situation of mouth and has taken place, and has guaranteed grouting effect.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of distress in concrete slip casting mouth, comprise the slip casting mouth, and slip casting mouth lower end is provided with grout box.
Grout box is the circle body of upper and lower end opening.
The slip casting mouth is made up of gonys plate and the Grouting Pipe that is installed on the plate of gonys, and plate lower end, gonys is provided with grout box.
The gonys plate is the rectangular slab that offers a plurality of small through hole.
Grouting Pipe is a pipe, and the pipe upper end is provided with external screw thread.
The distress in concrete slip casting mouth that the utility model provides owing to be provided with grout box in slip casting mouth lower end, overcome existing slip casting mouth and by cementitious material the crack sealing has been blocked easily when pasting mouth, causes and pastes the invalid deficiency of mouth, has avoided pasting the invalid situation of mouth and has taken place; Strengthened the crack and irritated length, become " point is starched ", be beneficial to the injection of slurries, guaranteed grouting effect into " line is starched " pattern; The utility model has changed, starched form, has guaranteed the smooth implementation of chemical grouting construction technology, and is simple in structure, and it is convenient, sturdy and durable to construct, good stability, and cost is low; The design of small through hole has made things convenient for the discharge of pasting the mouth cementitious material on the plate of gonys, makes it bonding firm; The external screw thread of Grouting Pipe upper end has made things convenient for the connection of grouting hose.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a front view of the present utility model;
Fig. 3 is a vertical view of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model comprises slip casting mouth 1, and slip casting mouth 1 lower end is provided with grout box 2.
Gonys plate 3 is for offering the rectangular slab of a plurality of small through hole 5.
Grouting Pipe 4 is a pipe, and the pipe upper end is provided with external screw thread 6.
The utility model can be made rectangle or strengthen it according to requirement of engineering on the basis that does not change the slip casting principle
Physical dimension etc.For example, when adopting the slurry material of the big coefficient of viscosity, can strengthen the size of Grouting Pipe 4 and grout box 2, to adapt to flowing of slurries.
Installation of the present utility model and use step are as follows:
1, around grout box 2, is coated with cementitious material, pass Grouting Pipe 4 with pilot pin, aim at crack sealing insertion and slip casting mouth 1 is pressed to concrete surface, when extracting pilot pin, with adhesive gel gel material not is qualified, treats that all slip casting mouths 1 are pasted to finish and cementitious material is solidified and got final product.
2, at slip casting mouth 1 back side, cover together with the joint seal cementitious material in crack, play reinforcing, stabilization.
3, connect grout pipe and carry out gas testing (pressure wind), grouting etc., finish the whole operations of slip casting.
4, after grouting finishes to treat that slurries solidify, remove cleaning to pasting mouth and joint seal material again.
Claims (5)
1. a distress in concrete slip casting mouth comprises slip casting mouth (1), it is characterized in that: slip casting mouth (1) lower end is provided with grout box (2).
2. distress in concrete slip casting mouth according to claim 1 is characterized in that: grout box (2) is the circle body of upper and lower end opening.
3. distress in concrete slip casting mouth according to claim 1 and 2 is characterized in that: slip casting mouth (1) is made up of gonys plate (3) and the Grouting Pipe (4) that is installed on the gonys plate (3), and gonys plate (3) lower end is provided with grout box (2).
4. distress in concrete slip casting mouth according to claim 3 is characterized in that: gonys plate (3) is for offering the rectangular slab of a plurality of small through hole (5).
5. distress in concrete slip casting mouth according to claim 3 is characterized in that: Grouting Pipe (4) is a pipe, and the pipe upper end is provided with external screw thread (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201204756U CN202039604U (en) | 2011-04-22 | 2011-04-22 | Grouting nozzle for concrete crack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201204756U CN202039604U (en) | 2011-04-22 | 2011-04-22 | Grouting nozzle for concrete crack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202039604U true CN202039604U (en) | 2011-11-16 |
Family
ID=44967053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201204756U Expired - Fee Related CN202039604U (en) | 2011-04-22 | 2011-04-22 | Grouting nozzle for concrete crack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202039604U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625741A (en) * | 2014-11-13 | 2016-06-01 | 童玉兰 | Construction method for convenient building wall crack filling device |
| CN105822081A (en) * | 2016-05-11 | 2016-08-03 | 张帆 | Improved building crack grouting device |
| CN105888284A (en) * | 2016-05-11 | 2016-08-24 | 林慧敏 | Building gap grouting device with fluid control valve |
| CN105888285A (en) * | 2016-05-11 | 2016-08-24 | 林慧敏 | Gap grouting system for buildings |
| CN105926966A (en) * | 2016-05-11 | 2016-09-07 | 林慧敏 | Building seam grouting device with dust removal function |
| CN106284993A (en) * | 2015-06-03 | 2017-01-04 | 五冶集团上海有限公司 | Drawhead is decorated processing method by a kind of bare concrete wall |
| CN109537926A (en) * | 2018-11-19 | 2019-03-29 | 吴广义 | A kind of waterproofing and leakage-stopping construction method of construction area |
-
2011
- 2011-04-22 CN CN2011201204756U patent/CN202039604U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625741A (en) * | 2014-11-13 | 2016-06-01 | 童玉兰 | Construction method for convenient building wall crack filling device |
| CN106284993A (en) * | 2015-06-03 | 2017-01-04 | 五冶集团上海有限公司 | Drawhead is decorated processing method by a kind of bare concrete wall |
| CN106284993B (en) * | 2015-06-03 | 2018-09-14 | 五冶集团上海有限公司 | A kind of bare concrete wall decorates processing method to drawhead |
| CN105822081A (en) * | 2016-05-11 | 2016-08-03 | 张帆 | Improved building crack grouting device |
| CN105888284A (en) * | 2016-05-11 | 2016-08-24 | 林慧敏 | Building gap grouting device with fluid control valve |
| CN105888285A (en) * | 2016-05-11 | 2016-08-24 | 林慧敏 | Gap grouting system for buildings |
| CN105926966A (en) * | 2016-05-11 | 2016-09-07 | 林慧敏 | Building seam grouting device with dust removal function |
| CN105822081B (en) * | 2016-05-11 | 2017-09-29 | 温州楚天建设有限公司 | A kind of modified builds gap provisions for grouting |
| CN105926966B (en) * | 2016-05-11 | 2018-04-03 | 毕昆鹏 | A kind of building gap provisions for grouting of dust removal |
| CN109537926A (en) * | 2018-11-19 | 2019-03-29 | 吴广义 | A kind of waterproofing and leakage-stopping construction method of construction area |
| CN109537926B (en) * | 2018-11-19 | 2021-04-06 | 吴广义 | Waterproof and leaking stoppage construction method for building area |
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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: 20111116 Termination date: 20140422 |