CN210233398U - Device for improving grouting qualification rate of assembled component - Google Patents
Device for improving grouting qualification rate of assembled component Download PDFInfo
- Publication number
- CN210233398U CN210233398U CN201920431296.0U CN201920431296U CN210233398U CN 210233398 U CN210233398 U CN 210233398U CN 201920431296 U CN201920431296 U CN 201920431296U CN 210233398 U CN210233398 U CN 210233398U
- Authority
- CN
- China
- Prior art keywords
- grouting
- grout outlet
- qualification rate
- base
- improving
- 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.)
- Active
Links
Images
Abstract
The utility model relates to a device for improving the grouting qualification rate of an assembled component, which belongs to the field of constructional engineering equipment; the assembly type component grouting auxiliary device can directly monitor the grouting process and improve the grouting quality; the technical scheme is as follows: an apparatus for improving the grouting qualification rate of an assembled component comprises: the system comprises a pre-buried steel bar sleeve, a concrete prefabricated part, a grouting opening, a grout outlet, a base, a gasket and an observation module; be fixed with the gasket on the base, the vertical concrete prefabricated component that is provided with on the gasket, form inside cavity structure after the storehouse is sealed through a base thick liquids between base and the concrete prefabricated component, in a plurality of embedded steel sleeve are vertical to be fixed in the concrete prefabricated component, and set up slip casting mouth and grout outlet on the embedded steel sleeve, slip casting mouth and grout outlet and external intercommunication, observation module and grout outlet intercommunication, the transparent observation tube of observation module for vertical setting.
Description
Technical Field
The utility model relates to an improve assembled component slip casting qualification rate device belongs to the building engineering equipment field.
Background
The fabricated structure is a concrete structure formed by assembling and connecting prefabricated components serving as main stress components. Compared with conventional concrete pouring, the fabricated construction has the advantages of land saving, energy saving, material saving, water saving, low noise, less dust emission and less environmental pollution, and meanwhile, the fabricated construction has the characteristics of high construction quality and high construction speed, and is one of the important directions for the development of building structures in China.
The assembled structure is mostly the hoist and mount, and the prefabricated component that hoist and mount is all the mode that adopts steel sleeve grout to connect, and the grout is used to the back grouting material slip casting with shutoff prefabricated component outside shutoff earlier with seat thick liquids. But because the seat thick liquids have already blocked off the surface, become hidden engineering with the grout slip casting, the inside slip casting condition can't the visual monitoring, and regional atmospheric pressure condition of slip casting in the slip casting process, closely knit degree can't guarantee, therefore the condition that leads to the qualification rate to descend takes place occasionally.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a can be to the direct monitoring of slip casting process, and have the assembled component slip casting auxiliary device who improves the slip casting quality.
In order to achieve the technical purpose, the utility model provides a technical scheme does:
an apparatus for improving the grouting qualification rate of an assembled component comprises: the system comprises a pre-buried steel bar sleeve, a concrete prefabricated part, a grouting opening, a grout outlet, a base, a gasket and an observation module; be fixed with the gasket on the base, the vertical concrete prefabricated component that is provided with on the gasket, form inside cavity structure after closing the storehouse through a thick liquids between base and the concrete prefabricated component, it is a plurality of in the vertical concrete prefabricated component that is fixed in of embedded steel sleeve, embedded steel sleeve is the tubular structure, and sets up slip casting mouth and grout outlet on the embedded steel sleeve, be provided with on the concrete prefabricated component with slip casting mouth and the corresponding a plurality of gas pockets of grout outlet, slip casting mouth and grout outlet pass through gas pocket and external intercommunication, concrete prefabricated component's reinforcing bar lower part and base inner reinforcement upper portion all set up in embedded steel sleeve, observation module and grout outlet intercommunication, the transparent observation tube that observation module is vertical setting.
The observation module further comprises a funnel, wherein the funnel is fixed on the upper portion of the transparent observation tube, and the transparent observation tube is communicated with the funnel.
The observation module further comprises an elbow, one end of the elbow is communicated with the transparent observation tube, the other end of the elbow is matched with the inner diameter of the grout outlet, and the elbow can be clamped in the grout outlet.
The other end of the elbow is provided with a plurality of expansion duct pieces, a plurality of the expansion duct pieces enclose to form a tubular structure, the expansion duct pieces are inserted in the grout outlet, the expansion duct pieces are precisely matched with the inner wall of the grout outlet to enable the observation module to be fixed at the grout outlet, and grout is prevented from leaking from the joint of the elbow and the grout outlet.
And a cavity between the base and the concrete prefabricated part is communicated with the embedded steel bar sleeves to form a complete grouting area. And the grouting area is too long and needs to be divided into bins, and the bins are divided into a plurality of small inner cavities through the base slurry in the cavity between the base and the concrete prefabricated part.
The minimum end slip casting mouth communicates with grouting equipment on the small-size inner chamber, is provided with the observation module on the grout outlet of distance intercommunication slip casting equipment's slip casting mouth distal end department on this small-size inner chamber.
Observation module is arranged at distance communication grouting equipment
The grouting opening is positioned right below the grout outlet.
Improve assembled component slip casting qualification rate device still includes the rubber buffer, the rubber buffer is used for shutoff slip casting mouth and grout outlet.
The transparent observation tube is provided with a distance scale.
A gap is arranged between the lower end opening of the embedded steel bar sleeve and the steel bar.
The height of the gasket is 20-30 mm.
Compared with the prior art, the utility model beneficial effect who has is:
one, the utility model discloses an observation module can be to the grout direct observation that overflows in the transparent observation tube, to the inside operation condition surveyability in the heart of hiding the engineering. In addition, the grouting material is kept stand for 10-20 minutes after entering the transparent observation tube and then falls back for one end distance, and according to experience and experiments, field construction personnel can conveniently and quickly judge whether grouting of the assembled component is qualified.
Two, the utility model discloses grout material in the transparent observation tube can flow backwards to embedded bar sleeve in, further tamp the grout, improves the closely knit degree of slip casting and quality, reduces the condition emergence that the clearance was not filled up.
Thirdly, the utility model discloses a funnel, when the grout material falls back too much in transparent observation tube, the accessible funnel adds the grout material and supplements.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a partial cross-sectional view of fig. 1 in accordance with the present invention;
figure 3 is a partial cross-sectional view of the installation viewing module location of figure 1 in accordance with the present invention;
fig. 4 is a schematic structural view of the observation module of the present invention;
FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4 in accordance with the present invention;
in the figure: 1 is pre-buried steel sleeve, 2 is concrete prefabricated component, and 3 are the slip casting mouth, and 4 are out the thick liquid mouth, and 5 are the rubber buffer, and 6 are the base, and 7 are the gasket, and 8 are the observation module, and 81 are transparent observation tubes, and 82 are the funnel, and 83 are the elbow.
Detailed Description
For a further understanding of the present invention, reference will now be made in detail to the following examples and embodiments, taken in conjunction with the accompanying drawings:
as shown in fig. 1 to 5: an apparatus for improving the grouting qualification rate of an assembled component comprises: the system comprises a pre-buried steel bar sleeve 1, a concrete prefabricated part 2, a grouting opening 3, a grout outlet 4, a base 6, a gasket 7 and an observation module 8; be fixed with gasket 7 on the base 6, the vertical precast concrete component 2 that is provided with on the gasket 7, form inside cavity structure, a plurality of behind the storehouse is sealed through a thick liquids between base 6 and the precast concrete component 2 in the precast concrete component 2 is vertically fixed in to pre-buried steel bar sleeve 1, pre-buried steel bar sleeve 1 is the tubular structure, and sets up slip casting mouth 3 and grout outlet 4 on the pre-buried steel bar sleeve 1, be provided with on the precast concrete component 2 with slip casting mouth 3 and the corresponding a plurality of gas pockets of grout outlet 4, slip casting mouth 3 and grout outlet 4 pass through gas pocket and external intercommunication, the reinforcing bar lower part of precast concrete component 2 and the reinforcing bar upper portion all set up in pre-buried steel bar sleeve 1 in the base 6, observation module 8 and grout outlet 4 intercommunication, observation module 8 is the transparent observation pipe 81 of vertical setting.
The observation module 8 further comprises a funnel 82, the funnel 82 is fixed on the upper portion of the transparent observation tube 81, and the transparent observation tube 81 is communicated with the funnel.
The observation module 8 further comprises an elbow 83, one end of the elbow 83 is communicated with the transparent observation tube 81, the other end of the elbow 83 is matched with the inner diameter of the grout outlet 4, and the elbow 83 can be clamped in the grout outlet 4.
And a cavity between the base 6 and the concrete prefabricated part 2 is communicated with the embedded steel bar sleeves 1 to form a complete grouting area. And the grouting area is too long and needs to be divided into bins, and the bins are divided into a plurality of small inner cavities through the base slurry in the cavity between the base 6 and the concrete prefabricated part 2.
The minimum end slip casting mouth 3 and slip casting equipment intercommunication on the small-size inner chamber, be provided with observation module 8 on the grout outlet of the most distal end department apart from the slip casting mouth 3 that communicates slip casting equipment on this small-size inner chamber.
The grouting opening 3 is positioned right below the grout outlet 4.
Improve assembled component slip casting qualification rate device still includes rubber buffer 5, rubber buffer 5 is used for shutoff slip casting mouth 3 and grout outlet 4.
A distance scale is arranged on the transparent observation tube 81.
A gap is arranged between the lower end opening of the embedded steel bar sleeve 1 and the steel bars.
The height of the gasket 7 is 20-30 mm.
The utility model discloses specific operation process as follows:
after the concrete prefabricated part 2 is installed on the base 6 according to the above description, the base slurry blocks a gap between the concrete prefabricated part 2 and the base 6 to form a group of sealed bins, and then a grouting equipment metal hose is communicated with a grouting port 3 in the group of sealed bins. The grouting opening 3 of the grouting equipment is preferably the lowest end or two corners of a group of sealed bins, and the grout outlet 4 which is the uppermost end in the group of sealed bins and is farthest from the grouting opening 3 of the grouting equipment is communicated with the observation module 8. Starting grouting equipment to slowly perform grouting to a grouting port 3 at a constant speed, sequentially overflowing grouting materials from other grouting ports 3 and a grout outlet 4 in the group of sealed bins, adopting a rubber plug 5 to block the grouting port 3 and the grout outlet 4 when the overflowing grouting materials have no bubbles, stopping grouting until the grouting materials appear in a transparent observation pipe 81 of an observation module 8, then separating a connecting hose of the grouting equipment from the grouting port 3, and quickly blocking the grouting port 3 by the rubber plug 5; after standing for 10-20 minutes, the grouting material in the transparent observation pipe 81 falls back, the compactness of the grouting material in the sealed cabin is improved, and if the grouting material falls back too much, the grouting material can be added through a funnel, so that the grouting quality is ensured;
when grouting is finished and the grouting quality is observed to be qualified, the observation module 8 is removed, the rubber plug 5 rapidly plugs the grout outlet 4, and the rubber plug 5 is dismantled after the grouting material is completely hardened and crystallized.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. It will be apparent to those skilled in the art that modifications and improvements can be made to the above-described embodiments without departing from the spirit and scope of the invention. Accordingly, it will be appreciated that those skilled in the art, upon attaining an understanding of the foregoing may readily produce alterations to, variations of, and equivalents to these embodiments without departing from the spirit and scope of the present invention as defined by the appended claims.
Claims (8)
1. The utility model provides an improve assembled component slip casting qualification rate device which characterized in that: the method comprises the following steps: the concrete grouting device comprises a pre-buried steel bar sleeve (1), a concrete prefabricated part (2), a grouting opening (3), a grout outlet (4), a base (6), a gasket (7) and an observation module (8); the concrete precast element is characterized in that a gasket (7) is fixed on the base (6), a concrete precast element (2) is vertically arranged on the gasket (7), an inner cavity structure is formed between the base (6) and the concrete precast element (2) after a base slurry is sealed, a plurality of embedded steel bar sleeves (1) are vertically fixed in the concrete precast element (2), the embedded steel bar sleeves (1) are of a tubular structure, a grouting opening (3) and a grout outlet (4) are formed in each embedded steel bar sleeve (1), a plurality of air holes corresponding to the grouting opening (3) and the grout outlet (4) are formed in each concrete precast element (2), the grouting opening (3) and the grout outlet (4) are communicated with the outside through the air holes, and the lower steel bar part of the concrete precast element (2) and the upper steel bar part in the base (6) are arranged in each embedded steel bar sleeve (1), the observation module (8) is communicated with the grout outlet (4), and the observation module (8) is a transparent observation tube (81) which is vertically arranged.
2. The device for improving the grouting qualified rate of the fabricated component according to claim 1, wherein: the observation module (8) further comprises a funnel (82), the funnel (82) is fixed on the upper portion of the transparent observation tube (81), and the transparent observation tube (81) is communicated with the funnel.
3. The device for improving the grouting qualified rate of the fabricated component according to claim 2, wherein: the observation module (8) further comprises an elbow (83), one end of the elbow (83) is communicated with the transparent observation tube (81), the other end of the elbow (83) is matched with the inner diameter of the grout outlet (4), and the elbow (83) can be clamped in the grout outlet (4).
4. The device for improving the grouting qualification rate of the fabricated component as claimed in any one of claims 1 to 3, wherein: the grouting opening (3) is positioned right below the grout outlet (4).
5. The device for improving the grouting qualification rate of the fabricated component as claimed in claim 4, wherein: improve assembled component slip casting qualification rate device still includes rubber buffer (5), rubber buffer (5) are used for shutoff slip casting mouth (3) and grout outlet (4).
6. The device for improving the grouting qualification rate of the fabricated component as claimed in claim 2 or 3, wherein: the transparent observation tube (81) is provided with a distance scale.
7. The device for improving the grouting qualification rate of the fabricated component as claimed in any one of claims 1 to 3, wherein: a gap is arranged between the lower end opening of the embedded steel bar sleeve (1) and the steel bars.
8. The device for improving the grouting qualification rate of the fabricated component as claimed in claim 5, wherein: the height of the gasket (7) is 20-30 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920431296.0U CN210233398U (en) | 2019-04-01 | 2019-04-01 | Device for improving grouting qualification rate of assembled component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920431296.0U CN210233398U (en) | 2019-04-01 | 2019-04-01 | Device for improving grouting qualification rate of assembled component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210233398U true CN210233398U (en) | 2020-04-03 |
Family
ID=69967128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920431296.0U Active CN210233398U (en) | 2019-04-01 | 2019-04-01 | Device for improving grouting qualification rate of assembled component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210233398U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942671A (en) * | 2021-01-30 | 2021-06-11 | 北京城建七建设工程有限公司 | Assembled component and connection structure thereof |
| CN113668776A (en) * | 2021-09-26 | 2021-11-19 | 昆山市建设工程质量检测中心 | Filling and repairing method for sleeve grouting defect under condition that slurry outlet channel is bent pipe |
-
2019
- 2019-04-01 CN CN201920431296.0U patent/CN210233398U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942671A (en) * | 2021-01-30 | 2021-06-11 | 北京城建七建设工程有限公司 | Assembled component and connection structure thereof |
| CN112942671B (en) * | 2021-01-30 | 2022-03-15 | 北京城建七建设工程有限公司 | Assembled component and connection structure thereof |
| CN113668776A (en) * | 2021-09-26 | 2021-11-19 | 昆山市建设工程质量检测中心 | Filling and repairing method for sleeve grouting defect under condition that slurry outlet channel is bent pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210233398U (en) | Device for improving grouting qualification rate of assembled component | |
| CN114150873A (en) | Grouting device and grouting method for sleeve grouting | |
| CN211816256U (en) | Grouting device for road repair | |
| CN206740326U (en) | A kind of plastic pipe production quality detection device | |
| CN212251495U (en) | Concrete pond underwater equipment installation device | |
| CN114685124A (en) | Prefabricated rail top air duct assembling gap sealing filler and construction method thereof | |
| CN115076499A (en) | Box-type hammer-eliminating bidirectional pressure regulating tower | |
| CN103711119A (en) | Drilled-pile mud pneumatic anti-settling circulatory system and application method thereof | |
| CN213038929U (en) | Concrete filling device for building infrastructure maintenance | |
| CN209083334U (en) | A kind of quick vertical mold device of fire dam | |
| CN206034709U (en) | Energy -saving curtain based on steel aluminium cover core and orientation angle sign indicating number | |
| CN209556285U (en) | A kind of air channel structure | |
| CN205382491U (en) | Slip casting formula pouring jacket back cover auxiliary device | |
| CN216108448U (en) | Underground continuous wall prevention of seepage water structure | |
| CN213774527U (en) | Grouting blocking device for grouting sleeve | |
| CN203796278U (en) | Pouring hole and exhaust hole arrangement structure of composite pipe piece | |
| CN214394715U (en) | Grouting and slurry discharging device for vertical sleeve of reverse beating component | |
| CN219957103U (en) | Hydraulic test detection device in pipe joint interface | |
| CN209959999U (en) | Pressure pipeline mounting machine | |
| CN205711756U (en) | A kind of distance vertical prestressing pipeline pneumatic mortar device | |
| CN112459496A (en) | Vibrating device for sleeve grouting, sleeve grouting system and grouting construction method | |
| CN209774978U (en) | Ware is pour to piping lane | |
| CN205061848U (en) | Novel septic tank | |
| CN207959265U (en) | A kind of prefabricated pipe gallery | |
| CN210976347U (en) | Grouting sleeve assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |