CN106639161A - Blockage preventer for grouting sleeves of prefabricated parts - Google Patents
Blockage preventer for grouting sleeves of prefabricated parts Download PDFInfo
- Publication number
- CN106639161A CN106639161A CN201611017312.9A CN201611017312A CN106639161A CN 106639161 A CN106639161 A CN 106639161A CN 201611017312 A CN201611017312 A CN 201611017312A CN 106639161 A CN106639161 A CN 106639161A
- Authority
- CN
- China
- Prior art keywords
- grout
- hole
- grouting
- base
- seal
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/162—Connectors or means for connecting parts for reinforcements
- E04C5/163—Connectors or means for connecting parts for reinforcements the reinforcements running in one single direction
- E04C5/165—Coaxial connection by means of sleeves
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
Abstract
The invention relates to the field of building construction, and in particular to a blockage preventer for grouting sleeves of prefabricated parts. The blockage preventer for the grouting sleeves of the prefabricated parts relates to a grouting section-sealing assembly which blocks a grouting section of a grouting sleeve, the grouting section-sealing assembly comprises a rubber base and a rod, the rod is connected with the base, the rod is located in the grouting section, the base is embedded in an opening of the grouting section, the rod is provided with two through holes, and the two through holes respectively correspond to the positions of a grouting hole and a grout discharge hole; two sets of hole-sealing assemblies are respectively plugged in the grouting hole and the grout discharge hole, each hole-sealing assembly comprises a rubber sealing base and a sealing rod, the sealing rods in the grouting hole and the grout discharge hole are respectively correspondingly inserted in the two through holes, and the sealing bases connected to the sealing rods are respectively plugged in the openings of the grouting hole and the grout discharge hole. The blockage preventer for the grouting sleeves of the prefabricated parts is simple in structure and easy to operate, prevents problems, such as the trouble of later cleaning due to grout leakage caused by the conventional process, can increase working efficiency, and ensures that the grouting sleeve cannot be stained.
Description
Technical field
The present invention relates to the realm of building construction, and in particular to a kind of prefabricated components grout sleeve blockage resisting plugging device.
Background technology
At this stage building construction mode reforms building industrialization of marching toward, and site machinery assembling prefabricated components improve production
Efficiency, it is ensured that construction quality, wherein the sleeve connection grouting of assembling shear force wall reinforcing steel bar plays key interconnection function, but cuts in assembling
In the middle of power wall casting process, traditional handicraft often adopts foam rods or transparent adhesive tape by grout sleeve plasma discharge hole, grout hole and grouting
Section closure, the method closure imprecision, spillage when pouring easily causes grout sleeve stopping state, causes the later stage to be cleared up, not only takes
When arduously have an effect on grouting quality.
The content of the invention
The purpose of the present invention is to overcome many deficiencies in traditional handicraft, there is provided prefabricated components grout sleeve prevents what is blocked
A kind of device, makes simple, workable, the problem that can avoid grout sleeve blocking occur because of spillage situation.
The technical scheme that adopted for achieving the above object of the present invention for：Prefabricated components grout sleeve preventing clogging up device, relates to
And grout sleeve, grout sleeve is made up of grout compartment, grout hole and plasma discharge hole, and grout compartment closure has grout compartment black box, fills
Slurry section blocking component includes colloid base and rod member, and rod member is connected with base, and rod member is located in grout compartment, and base is flush-mounted in grouting
At section opening, two through holes are offered on rod member, two through holes are corresponding with grout hole and plasma discharge hole site respectively；Grout hole and
In plasma discharge hole respectively closure have one group of bore seal assembly, bore seal assembly is made up of colloid seal seat and seal bar, grout hole and
Seal bar in plasma discharge hole corresponds to be plugged in two through holes respectively, and the seal receptacle being connected with seal bar is plugged in respectively grout hole
And at the opening in plasma discharge hole.
The bottom of the rod member is threaded rod, and base middle part is embedded with the nut being engaged with threaded rod.
The base bottom is provided with reinforcing bar and takes out grout compartment black box to facilitate.
The seal bar is the threaded rod with nut, and seal receptacle middle part is embedded with the nut being engaged with threaded rod.
The rod member for diameter 16mm steel pole, the long 113mm of steel pole, steel pole bottom 20mm be threaded rod, two on steel pole
The long 30mm of individual through hole, the center of two through holes corresponds to respectively the position of grout hole and injected hole, base be 32mm × 32mm ×
The rubber base of 20mm；Seal bar is the threaded rod of diameter 8mm, and the long 30mm of seal bar, seal receptacle is rubber seat.
Beneficial effects of the present invention are embodied in：Pour before shear wall first by the grout compartment black box insertion grouting of the present invention
In section, rubber base insertion grout compartment opening ensure that the spiral shell of the sealing effectiveness at opening, the embedded nut in base and rod member
Stricture of vagina section coordinates scalable entire length so that suitable for the grout sleeve of plurality of specifications, the rod member of grout compartment black box offers two
It is individual with respectively plasma discharge hole through hole corresponding with grout hole, for inserting with the seal bar in closure plasma discharge hole and grout hole, with sealing
The connected rubber seal receptacle of bar respectively seals the opening in grout hole and plasma discharge hole, and seal receptacle is more than plasma discharge hole and grout hole,
Can be used for the grout sleeve of different size.Can be by grout sleeve using the grout compartment black box and bore seal assembly of the present invention
All closure is tight, and to facilitate follow-up concreting is carried out, mortar leakage prevention blocking sleeve, it is ensured that pouring quality.
Present configuration is simple, easily operated, and reusable edible, it is possible to increase work efficiency, it is ensured that grout sleeve is not dirty
Dye, can be prevented effectively from the problems such as caused later stage clears up because of spillage,.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the B-B profiles of Fig. 1；
Fig. 3 is the structural representation of grout compartment black box；
Fig. 4 is the A-A profiles of Fig. 3；
Fig. 5 is the structural representation of bore seal assembly；
In figure：1- bases, 2- rod members, 3- through holes, 4- reinforcing bars, 5- seal receptacles, 6- seal bars, 7- nuts, 8- grout sleeves.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is described in detail.
Prefabricated components grout sleeve preventing clogging up device as shown in Figure 1, is related to grout sleeve 8, and grout sleeve 8 is by being in the milk
Section, grout hole and plasma discharge hole composition, grout compartment closure has grout compartment black box, and respectively closure has one in grout hole and plasma discharge hole
Group bore seal assembly.
The base 1 and rod member 2 of grout compartment blocking component including rubber material, is shown in Fig. 3, and the bottom of rod member 2 is threaded rod, bottom
Seat middle part is embedded with the nut being engaged with threaded rod, and rod member 2 is threadedly coupled with base 1, and rod member 2 is located in grout compartment, base 1
It is flush-mounted at grout compartment opening, base bottom is provided with reinforcing bar 4, is easy to take out grout compartment black box（See Fig. 4）, on rod member 2
Two through holes 3 are offered, two through holes 3 are corresponding with grout hole and plasma discharge hole site respectively；In grout hole and plasma discharge hole respectively
Closure has one group of bore seal assembly（See Fig. 5）, bore seal assembly is made up of the seal receptacle 5 and seal bar 6 of rubber material, seal bar
6 is the threaded rod with nut 7, and the middle part of seal receptacle 5 is embedded with the nut being engaged with threaded rod.It is close in grout hole and plasma discharge hole
Envelope bar 6 corresponds to be plugged in two through holes 3 respectively, and the seal receptacle 5 being threadedly coupled with seal bar 6 is plugged in respectively grout hole and row
At the opening in slurry hole.
Rod member 2 is the steel pole of diameter 16mm, and the long 113mm of steel pole, steel pole bottom 20mm are threaded rod, and two on steel pole are led to
Kong Junchang 30mm, the center of two through holes corresponds to respectively the position of grout hole and injected hole, and base 1 is 32mm × 32mm × 20mm
Rubber base；Seal bar 6 is the threaded rod of diameter 8mm, and the long 30mm of seal bar 6, seal receptacle 5 is 40mm × 40mm × 10mm's
Rubber seat.The size design of the device is applied to the grout sleeve of regular size.
Before shear wall is poured, the insertion grout compartment of rod member 2 in grout compartment black box, rubber base 1 is embedded in into grout compartment
At opening, to the tight closure of grout compartment, it is its length of scalable to adjust the position in the base of rod member 2, to adapt to various reinforcing bars
Sleeve dimensions, the seal bar 6 in two groups of bore seal assemblies is inserted through respectively logical on rod member 2 via grout hole and plasma discharge hole
Hole 3, seal receptacle 5 is threadedly coupled with seal bar, and seal receptacle is pressed on grout hole and plasma discharge hole by the nut 7 in Fig. 2, will
Grout hole and plasma discharge hole block.After the completion of shear wall is poured, closure plasma discharge hole is removed with grout hole sealing by twisting hexagonal (hexagon)nut
Component.The bottom of base 1 is provided with reinforcing bar 4, for taking out grout compartment capping tools.Whole process terminates, it is ensured that grout sleeve
Tightness.
The plugging device of the present invention solves grout sleeve in traditional construction and holds susceptible to plugging technical problem, with structure letter
Single, easily operated the characteristics of.
Claims (5)
1. prefabricated components grout sleeve preventing clogging up device, is related to grout sleeve, and grout sleeve is by grout compartment, grout hole and plasma discharge hole
Composition, it is characterised in that：Grout compartment closure has grout compartment black box, and grout compartment blocking component includes colloid base and rod member,
Rod member is connected with base, and rod member is located in grout compartment, and base is flush-mounted at grout compartment opening, and two through holes are offered on rod member,
Two through holes are corresponding with grout hole and plasma discharge hole site respectively；Respectively closure has one group of hole sealing group in grout hole and plasma discharge hole
Part, bore seal assembly is made up of colloid seal seat and seal bar, and the seal bar in grout hole and plasma discharge hole corresponds to be plugged in respectively
In two through holes, the seal receptacle being connected with seal bar is plugged in respectively at the opening in grout hole and plasma discharge hole.
2. prefabricated components grout sleeve preventing clogging up device according to claim 1, it is characterised in that：The bottom of the rod member
For threaded rod, base middle part is embedded with the nut being engaged with threaded rod.
3. prefabricated components grout sleeve preventing clogging up device according to claim 1, it is characterised in that：The base bottom sets
It is equipped with reinforcing bar and takes out grout compartment black box to facilitate.
4. prefabricated components grout sleeve preventing clogging up device according to claim 1, it is characterised in that：The seal bar is band
The threaded rod of nut, seal receptacle middle part is embedded with the nut being engaged with threaded rod.
5. according to the arbitrary described prefabricated components grout sleeve preventing clogging up device of claim 1-4, it is characterised in that：The rod member
For the steel pole of diameter 16mm, the long 113mm of steel pole, steel pole bottom 20mm are threaded rod, the long 30mm of two on steel pole through hole, two
The center of individual through hole corresponds to respectively the position of grout hole and injected hole, and base is the rubber base of 32mm × 32mm × 20mm；It is close
Envelope bar is the threaded rod of diameter 8mm, and the long 30mm of seal bar, seal receptacle is rubber seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611017312.9A CN106639161A (en) | 2016-11-16 | 2016-11-16 | Blockage preventer for grouting sleeves of prefabricated parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611017312.9A CN106639161A (en) | 2016-11-16 | 2016-11-16 | Blockage preventer for grouting sleeves of prefabricated parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106639161A true CN106639161A (en) | 2017-05-10 |
Family
ID=58808970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611017312.9A Withdrawn CN106639161A (en) | 2016-11-16 | 2016-11-16 | Blockage preventer for grouting sleeves of prefabricated parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106639161A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112196303A (en) * | 2020-09-28 | 2021-01-08 | 上海市机械施工集团有限公司 | Method for reinforcing concrete column |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4666326A (en) * | 1982-09-11 | 1987-05-19 | Metal Bond (Technology) Limited | Reinforcing bar coupling system |
| JP2004082571A (en) * | 2002-08-28 | 2004-03-18 | Dohken:Kk | Method for manufacturing precast concrete structural component |
| CN101818539A (en) * | 2010-06-04 | 2010-09-01 | 北京万科企业有限公司 | Assembled integral building and construction method thereof |
| CN103967135A (en) * | 2014-04-03 | 2014-08-06 | 中国十七冶集团有限公司 | Device for blocking grout outlet for grouting of prefabricated concrete wall |
| CN204585530U (en) * | 2015-02-11 | 2015-08-26 | 北京市燕通建筑构件有限公司 | A kind of precast concrete mould exposed steel bar and grout sleeve fixture |
| CN204919998U (en) * | 2015-05-06 | 2015-12-30 | 王会民 | Half grout sleeve subassembly of nodular cast iron for steel bar connection |
| CN206438679U (en) * | 2016-11-16 | 2017-08-25 | 大连三川建筑科技有限公司 | Prefabricated components grout sleeve preventing clogging up device |
-
2016
- 2016-11-16 CN CN201611017312.9A patent/CN106639161A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4666326A (en) * | 1982-09-11 | 1987-05-19 | Metal Bond (Technology) Limited | Reinforcing bar coupling system |
| JP2004082571A (en) * | 2002-08-28 | 2004-03-18 | Dohken:Kk | Method for manufacturing precast concrete structural component |
| CN101818539A (en) * | 2010-06-04 | 2010-09-01 | 北京万科企业有限公司 | Assembled integral building and construction method thereof |
| CN103967135A (en) * | 2014-04-03 | 2014-08-06 | 中国十七冶集团有限公司 | Device for blocking grout outlet for grouting of prefabricated concrete wall |
| CN204585530U (en) * | 2015-02-11 | 2015-08-26 | 北京市燕通建筑构件有限公司 | A kind of precast concrete mould exposed steel bar and grout sleeve fixture |
| CN204919998U (en) * | 2015-05-06 | 2015-12-30 | 王会民 | Half grout sleeve subassembly of nodular cast iron for steel bar connection |
| CN206438679U (en) * | 2016-11-16 | 2017-08-25 | 大连三川建筑科技有限公司 | Prefabricated components grout sleeve preventing clogging up device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112196303A (en) * | 2020-09-28 | 2021-01-08 | 上海市机械施工集团有限公司 | Method for reinforcing concrete column |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170510 |