CN204370700U - Built-in pipe reinforcement lapping connection component - Google Patents
Built-in pipe reinforcement lapping connection component Download PDFInfo
- Publication number
- CN204370700U CN204370700U CN201420779771.0U CN201420779771U CN204370700U CN 204370700 U CN204370700 U CN 204370700U CN 201420779771 U CN201420779771 U CN 201420779771U CN 204370700 U CN204370700 U CN 204370700U
- Authority
- CN
- China
- Prior art keywords
- pipe
- built
- connection component
- reinforcement
- lapping connection
- 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
Links
Landscapes
- Reinforcement Elements For Buildings (AREA)
Abstract
A kind of built-in pipe reinforcement lapping connection component, its composition comprises: precast unit (1), built-in pipe (2) is provided with in precast unit, embedded bar (3) one end is inserted in built-in pipe, built-in pipe is connected with Grouting Pipe (5) and stack (6), built-in pipe one end open, one end is closed, and connecting reinforcement (4) can insert in built-in pipe from openend.Which solve the bar connecting problem of precast unit, production technology is simple, and does not need main equipment.
Description
Technical field
The utility model relates to a kind of employing built-in pipe reinforcement lapping connection component, the precast concrete bar connecting component being specifically related to a kind of applicable industrialization of construction industry, precast unit production and constructing.
Background technology
Bar connecting mode in conventional construction method is carried out due to needs before concreting, and be not suitable for the production of concrete prefabricated element, and current precast unit produce in bar connecting mode complex process, price higher, significantly limit the propelling of building industry to industrialization, environmental protection process.
Summary of the invention
In order to overcome the deficiency that existing prefabricated concrete member steel bar Joining Technology is complicated, price is higher, the utility model solves the problem of precast unit bar connecting, and technique is simple, is applicable to the suitability for industrialized production of concrete component.
Institute's employing scheme that the utility model solves its technical problem is:
Built-in pipe reinforcement lapping connection component, is characterized by: be provided with built-in pipe in precast unit, and embedded bar one end is inserted in built-in pipe, built-in pipe is connected with Grouting Pipe and stack, built-in pipe one end open, one end is closed, and connecting reinforcement can insert in built-in pipe from openend.
Described built-in pipe reinforcement lapping connection component, described built-in pipe is bellows, screwed pipe and other non-level and smooth metal or non-metallic pipe along its length.
The beneficial effects of the utility model are: the bar connecting problem solving precast unit, and production technology is simple, and does not need main equipment.
Accompanying drawing illustrates:
Accompanying drawing 1 for built-in pipe be the structural representation of bellows;
Accompanying drawing 2 for built-in pipe be the structural representation of screwed pipe;
Accompanying drawing 3 is the top plan view of accompanying drawing 1;
In figure: 1. precast unit, 2. built-in pipe, 3. embedded bar, 4. connecting reinforcement, 5. Grouting Pipe, 6. stack.
Detailed description of the invention:
Built-in pipe reinforcement lapping connection component, is characterized by: be provided with built-in pipe 2 in precast unit 1, and embedded bar 3 one end is inserted in built-in pipe, built-in pipe is connected with Grouting Pipe 5 and stack 6, built-in pipe one end open, one end is closed, and connecting reinforcement 4 can insert in built-in pipe from openend.
Described built-in pipe reinforcement lapping connection component, described built-in pipe is bellows, screwed pipe and other non-level and smooth metal or non-metallic pipe along its length.
In concrete prefabricated element manufacturing process, needing the position of carrying out bar splicing to fix built-in pipe 2, built-in pipe is bellows, screwed pipe and other non-level and smooth metal or non-metallic pipe along its length; Built-in pipe one end is closed, one end open, connects Grouting Pipe 5 and stack 6 in built-in pipe, and embedded bar 3 one end is inserted in built-in pipe, and then fluid concrete, in casting process, should avoid concrete to enter in built-in pipe.In component construction and installation process, connecting reinforcement 4 is inserted in built-in pipe from the openend of built-in pipe, then built-in pipe openend is closed, by Grouting Pipe to slip casting in built-in pipe, just embedded bar and connecting reinforcement are consolidated closely after grout material setting and harden, achieve embedded bar to be connected with the effective of connecting reinforcement, thus make upper and lower two prefabricated units form an entirety.
Claims (2)
1. built-in pipe reinforcement lapping connection component, is characterized by: be provided with built-in pipe in precast unit, and embedded bar one end is inserted in built-in pipe, built-in pipe is connected with Grouting Pipe and stack, built-in pipe one end open, one end is closed, and connecting reinforcement can insert in built-in pipe from openend.
2. built-in pipe reinforcement lapping connection component according to claim 1, is characterized by: built-in pipe is bellows, screwed pipe and other non-level and smooth metal or non-metallic pipe along its length.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420779771.0U CN204370700U (en) | 2014-12-12 | 2014-12-12 | Built-in pipe reinforcement lapping connection component |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420779771.0U CN204370700U (en) | 2014-12-12 | 2014-12-12 | Built-in pipe reinforcement lapping connection component |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204370700U true CN204370700U (en) | 2015-06-03 |
Family
ID=53326932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420779771.0U Expired - Fee Related CN204370700U (en) | 2014-12-12 | 2014-12-12 | Built-in pipe reinforcement lapping connection component |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204370700U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105369987A (en) * | 2015-11-16 | 2016-03-02 | 沈阳建筑大学 | Steel bar lap joint structure containing FRP constraint ring |
CN105672580A (en) * | 2016-03-16 | 2016-06-15 | 中建三局集团有限公司 | Embedded steel bar connecting piece and construction method thereof |
CN106836657A (en) * | 2017-03-17 | 2017-06-13 | 北京市建筑设计研究院有限公司 | The repair apparatus and method of bar connecting grout sleeve or device when being in the milk not enough |
-
2014
- 2014-12-12 CN CN201420779771.0U patent/CN204370700U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105369987A (en) * | 2015-11-16 | 2016-03-02 | 沈阳建筑大学 | Steel bar lap joint structure containing FRP constraint ring |
CN105672580A (en) * | 2016-03-16 | 2016-06-15 | 中建三局集团有限公司 | Embedded steel bar connecting piece and construction method thereof |
CN106836657A (en) * | 2017-03-17 | 2017-06-13 | 北京市建筑设计研究院有限公司 | The repair apparatus and method of bar connecting grout sleeve or device when being in the milk not enough |
CN106836657B (en) * | 2017-03-17 | 2022-03-25 | 北京市建筑设计研究院有限公司 | Repairing device and method for insufficient grouting of grouting sleeve or device for connecting reinforcing steel bars |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204326335U (en) | A kind of prefabricated reinforced concrete floor and superposed beam one assembly connection structure | |
CN204418380U (en) | A kind of prefabricated component connector | |
CN204343463U (en) | A kind of waterproof construction of prefabricated reinforced concrete composite wallboard piece | |
CN204163196U (en) | A kind of embedded concrete-filled steel square tubular column in T-steel top flange and steel beam connecting joint | |
CN204370700U (en) | Built-in pipe reinforcement lapping connection component | |
CN204199330U (en) | The overall steel plate for sealing water in a kind of ater-casting | |
CN207240471U (en) | A kind of wallboard hanging piece device detachably reused | |
CN205314553U (en) | Strenghthened type beam column or shear force be heat preservation -in -place mould for wall | |
CN204551547U (en) | Outer wall of basement vertical ater-casting plugging device | |
CN103132660B (en) | Concrete precast stairway fixed end support | |
CN107571389A (en) | A kind of wallboard hanging piece device detachably reused | |
CN203007997U (en) | Precast concrete plank aproll | |
CN203188132U (en) | Segmental precasting assembly structure of large bent cap cantilever | |
CN104911999A (en) | Construction method for deeply burying anchor | |
CN204199543U (en) | The full grouting connecting reinforcement sleeve of the variable cross section realized by technique for rolling | |
CN203905326U (en) | Construction form for construction of roof exhaust pipe piers | |
CN204009336U (en) | A kind of hard ball curtain | |
CN204001280U (en) | A kind of fabricated shear wall of novel embedded i iron | |
CN104153461A (en) | Precast concrete structural member and method for building construction longitudinal connection between structural members | |
CN203247697U (en) | Pre-cast concrete structural member capable of being longitudinally connected | |
CN204212403U (en) | A kind of shear wall tongue and groove steel gang form | |
CN205116719U (en) | Mould of hole prefabricated section is reserved in preparation | |
CN204252294U (en) | Composite wallboard two ends Antileaking connecting apparatus | |
CN204326067U (en) | From anchoring prestress soldier pile | |
CN204401785U (en) | Concrete precast element connects adjustment component and application |
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: 20150603 Termination date: 20161212 |
|
CF01 | Termination of patent right due to non-payment of annual fee |