CN105839857A - Rigid connecting type half-grouting sleeve connector - Google Patents
Rigid connecting type half-grouting sleeve connector Download PDFInfo
- Publication number
- CN105839857A CN105839857A CN201610360047.8A CN201610360047A CN105839857A CN 105839857 A CN105839857 A CN 105839857A CN 201610360047 A CN201610360047 A CN 201610360047A CN 105839857 A CN105839857 A CN 105839857A
- Authority
- CN
- China
- Prior art keywords
- rigidly connected
- locating dowel
- grout sleeve
- pin
- grouting
- 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.)
- Granted
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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a rigid connecting type half-grouting sleeve connector which comprises a grouting sleeve body, a rigid connecting positioning column and a T-shaped dowel, wherein two circular grouting holes are formed in the outer wall of the grouting sleeve body; the rigid connecting column is column-shaped; a connecting screw rod for connection and fixation is arranged at one end of the rigid connecting column. By adopting the rigid connecting type half-grouting sleeve connector, a conventional mode of fixing a grouting sleeve is abandoned, flexible material connection is not adopted any longer, and under the condition that use and mounting are not affected, rigid connection positioning is achieved through up and down grouting slurry discharge holes of the grouting sleeve; due to adoption of fixation and positioning of a dowel structure, rigid connecting pieces can be achieved, mounting, fixation and combination of the grouting sleeve can be facilitated, the mounting time is greatly shortened for operators, and the mounting difficulty is greatly alleviated for the operators; the positioning structure is simple and easy to operate and high in positioning precision and reliability; the general defect that the grouting sleeve is not solidly combined and fixed with a mold plate surface can be effectively avoided, and the sleeve can be solidly combined with the mold plate surface by virtue of rigidity of the sleeve self.
Description
Technical field
The present invention relates to a kind of between concrete component the grouting anchor sleeve connector of bar connecting, particularly one be rigidly connected formula half grout sleeve joint.
Background technology
At present, bar connecting widely used grouting anchor sleeve connection between concrete component, generally use flexible connected mode, using flexible connecting member, grout sleeve is easily blocked such as rubber parts, not only installing when causing installation and waste time and energy, and cause installation accuracy the best, perpendicularity all cannot ensure with the bonding tightness in template face.Secondly, the pot life of rubber and plastics is the shortest, after continuous several times uses, part easily occur aging, come off, the serious problems such as damaged；Not only be not suitable for component to produce, member bottom section grout sleeve location also can be caused inaccurate, even result in reinforcing bar and be directly separated with panel when vibration, the serious consequence that whole component is scrapped.
Summary of the invention
In order to overcome the deficiency of existing grout sleeve connector, the present invention provides one to be rigidly connected formula half grout sleeve joint.
The technical solution adopted for the present invention to solve the technical problems is: the formula that is rigidly connected half grout sleeve joint, including, grout sleeve body, the locating dowel that is rigidly connected, T-shaped pin；The external wall of described grout sleeve is provided with grouting port arranged in parallel and the plasma discharge mouth of circle, the described locating dowel that is rigidly connected is for cylinder, the one end of the locating dowel that is rigidly connected is provided with for connecting fixing connection screw rod, the other end of the locating dowel that is rigidly connected is provided with chamfering, the locating dowel that is rigidly connected is provided with the pin-and-hole perpendicular with its cylindrical center line, the pass of pin-and-hole is circular, the internal diameter of pin-and-hole is identical with the internal diameter of grouting port, pin-and-hole is elongated runs through the locating dowel that is rigidly connected, and the locating dowel that is rigidly connected is provided with the installation guiding face perpendicular with pin-and-hole；Near one end of grouting port, insertion is connected the locating dowel that is rigidly connected with grout sleeve body；Described T-shaped pin inserts by the grouting port of grout sleeve body that the pin-and-hole of the locating dowel that is rigidly connected is fixing with the locating dowel that is rigidly connected to be connected.
Further, the grout sleeve body inwall near plasma discharge mouth one end is provided with the female thread for connecting spiral connector.
The material of described grout sleeve body and the locating dowel that is rigidly connected is carbon steel.
The present invention uses pin feature stationary positioned architectural characteristic accurately, in conjunction with the architectural feature of grout sleeve itself, uses the locating dowel that is rigidly connected to serve as main location, and T-shaped pin, as secondary location, connects grout sleeve body and the locating dowel that is rigidly connected；Rely on the nut outside template to combine closely with the screw rod being rigidly connected in locating dowel, it is achieved the rigidity of grout sleeve is located by connecting fixing.
The invention have the advantages that: abandoned the mode of traditional fixing grout sleeve, do not use flexible material to connect, in the case of not affecting and using and install, utilize the slip casting up and down of grout sleeve self and plasma discharge hole to carry out the location that is rigidly connected；Use pin realize being rigidly connected beneficially grout sleeve installation, fixing, combine, be greatly saved workman's set-up time and installation difficulty；Location structure is simple to operation, and location is reliable, positioning precision is high；Effectively prevent grout sleeve to be combined with template face and fixing unstable common fault drawback, make full use of the rigidity of sleeve own and be tightly combined with template face.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the enforcement schematic diagram of the present invention.
Parts and numbering in figure:
1-grout sleeve body；2-is rigidly connected locating dowel；3-T-shaped pin；4-grouting port；5-connects screw rod；6-pin-and-hole；7-installs guiding face；8-plasma discharge mouth.
Detailed description of the invention
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
As shown in Fig. 1～Fig. 2, the formula that is rigidly connected half grout sleeve joint, including, grout sleeve body 1, the locating dowel that is rigidly connected 2, T-shaped pin 3；Described grout sleeve body 1 outer wall is provided with grouting port 4 arranged in parallel and the plasma discharge mouth 8 of circle, the described locating dowel 2 that is rigidly connected is for cylinder, one end of the locating dowel that is rigidly connected 2 is provided with for connecting fixing connection screw rod 5, the other end of the locating dowel that is rigidly connected 2 is provided with chamfering, the locating dowel that is rigidly connected 2 is provided with the pin-and-hole 6 perpendicular with its cylindrical center line, the pass of pin-and-hole 6 is circular, the internal diameter of pin-and-hole 6 is identical with the internal diameter of grouting port 4, pin-and-hole 6 is elongated runs through the locating dowel 2 that is rigidly connected, the locating dowel that is rigidly connected 2 is provided with the installation guiding face 7 perpendicular with pin-and-hole 6；Near one end of grouting port 4, insertion is connected the locating dowel that is rigidly connected 2 with grout sleeve body 1；Described T-shaped pin 3 inserts the pin-and-hole 6 of the locating dowel 2 that is rigidly connected by the grouting port 4 of grout sleeve body 1 and is rigidly connected that locating dowel 2 is fixing to be connected.Be provided with to install guiding face 7 make the to be rigidly connected attended operation of locating dowel 2 and T-shaped pin 3 convenient.
Further, the grout sleeve body 1 inwall near plasma discharge mouth 8 one end is provided with the female thread for connecting spiral connector.
Described grout sleeve body 1 and the material of the locating dowel 2 that is rigidly connected are carbon steel.
Implementation process: first carry out template perforate, uses magnetic force to turn and outputs position, corresponding hole in template, and the position accuracy demand in hole ensures within 0.1mm, and measures the size in aperture, it is ensured that aperture is within the range required.
The screw rod 5 that connects of the fixing post 2 that is rigidly connected is fixed on the position of opening of template by bolt, and the fixing post 2 that is rigidly connected inserts and connects grout sleeve body 1 near one end of grouting port 4；T-shaped pin 3 inserts the pin-and-hole 6 of the fixing post 2 that is rigidly connected by the grouting port 4 of grout sleeve body 1, completes grout sleeve body 1 and is connected with fixing the rigidly fixing of post 2 that be rigidly connected.
The other end of grout sleeve body 1 connects spiral connector, can use threaded or welding manner connection.
The grouting port 4 of grout sleeve body 1 and plasma discharge mouth 8, be all cased with Grouting Pipe together with T-shaped pin 3, utilizes T-shaped pin 3 to ensure flexible pipe extending concrete surface, and avoids interfering with other reinforcing bars or built-in fitting, it is to avoid contacts with concrete；It is overall that last penetration concrete forms component.
Pouring component after pouring production and completing, template face separates with pouring component；Form removal face connects with connection screw rod 5 nut being rigidly connected on fixing post 2, makes to pour component together with the fixing post 2 together demoulding that is rigidly connected；The fixing post 2 that is rigidly connected separated is taken out with T-shaped pin 3, completes whole work progress.
The present invention uses the architectural characteristic of pin feature accurate positioning, in conjunction with the architectural feature of grout sleeve body 1 itself, uses the locating dowel 2 that is rigidly connected to serve as main location, and T-shaped pin 3, as secondary location, connects grout sleeve body 1 and the locating dowel 2 that is rigidly connected；Rely on the nut outside template to be tightly fastened with the connection screw rod 5 being rigidly connected in locating dowel 2, it is achieved the rigidity of grout sleeve body 1 is located by connecting fixing.
Above content is to combine concrete preferred implementation further description made for the present invention, it is impossible to assert the present invention be embodied as be confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, it is also possible to make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (3)
1. the formula half grout sleeve joint that is rigidly connected, it is characterised in that include, grout sleeve body (1), the locating dowel that is rigidly connected (2), T-shaped pin (3)；Described grout sleeve body (1) outer wall is provided with grouting port arranged in parallel (4) and the plasma discharge mouth (8) of circle, the described locating dowel that is rigidly connected (2) is cylinder, one end of the locating dowel that is rigidly connected (2) is provided with for connecting fixing connection screw rod (5), the other end of the locating dowel that is rigidly connected (2) is provided with chamfering, the locating dowel that is rigidly connected (2) is provided with the pin-and-hole (6) perpendicular with its cylindrical center line, the pass of pin-and-hole (6) is circular, the internal diameter of pin-and-hole (6) is identical with the internal diameter of grouting port (4), pin-and-hole (6) is elongated runs through the locating dowel that is rigidly connected (2), the locating dowel that is rigidly connected (2) is provided with the installation guiding face (7) perpendicular with pin-and-hole (6)；Near one end of grouting port (4), insertion is connected the locating dowel that is rigidly connected (2) with grout sleeve body (1)；Described T-shaped pin (3) inserts by the grouting port (4) of grout sleeve body (1) that the pin-and-hole (6) of locating dowel (2) that are rigidly connected is fixing with the locating dowel that is rigidly connected (2) to be connected.
The formula half grout sleeve joint that is rigidly connected the most according to claim 1, it is characterised in that the grout sleeve body (1) inwall near plasma discharge mouth (8) one end is provided with the female thread for connecting spiral connector.
The formula half grout sleeve joint that is rigidly connected the most according to claim 1, it is characterised in that described grout sleeve body (1) and the material of the post that is rigidly connected (2) are carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610360047.8A CN105839857B (en) | 2016-05-27 | 2016-05-27 | The grout sleeve joint of the formula that is rigidly connected half |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610360047.8A CN105839857B (en) | 2016-05-27 | 2016-05-27 | The grout sleeve joint of the formula that is rigidly connected half |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105839857A true CN105839857A (en) | 2016-08-10 |
| CN105839857B CN105839857B (en) | 2017-11-17 |
Family
ID=56595688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610360047.8A Active CN105839857B (en) | 2016-05-27 | 2016-05-27 | The grout sleeve joint of the formula that is rigidly connected half |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105839857B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972868A (en) * | 2018-08-18 | 2018-12-11 | 青岛天赢智能工业股份有限公司 | A kind of grout sleeve and its application method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5230199A (en) * | 1992-05-19 | 1993-07-27 | Splice Sleeve Japan, Ltd. | Splice sleeve for connecting reinforcing bars to another entity |
| TW225571B (en) * | 1992-11-25 | 1994-06-21 | Tian-Fa Wang | Method of making steel rod cage |
| CN104153518A (en) * | 2014-06-16 | 2014-11-19 | 金华市东山机械厂 | Twisted steel butt-jointing structure |
| CN205822597U (en) * | 2016-05-27 | 2016-12-21 | 成都建工工业化建筑有限公司 | The formula that is rigidly connected half grout sleeve joint |
-
2016
- 2016-05-27 CN CN201610360047.8A patent/CN105839857B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5230199A (en) * | 1992-05-19 | 1993-07-27 | Splice Sleeve Japan, Ltd. | Splice sleeve for connecting reinforcing bars to another entity |
| TW225571B (en) * | 1992-11-25 | 1994-06-21 | Tian-Fa Wang | Method of making steel rod cage |
| CN104153518A (en) * | 2014-06-16 | 2014-11-19 | 金华市东山机械厂 | Twisted steel butt-jointing structure |
| CN205822597U (en) * | 2016-05-27 | 2016-12-21 | 成都建工工业化建筑有限公司 | The formula that is rigidly connected half grout sleeve joint |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972868A (en) * | 2018-08-18 | 2018-12-11 | 青岛天赢智能工业股份有限公司 | A kind of grout sleeve and its application method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105839857B (en) | 2017-11-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209369051U (en) | A kind of pre-embedded device in concrete | |
| CN203613651U (en) | Connection structure for steel pipe columns and beam | |
| CN208594747U (en) | Guide wall form board fixture and guide wall form board system | |
| CN105839857A (en) | Rigid connecting type half-grouting sleeve connector | |
| CN206233468U (en) | Casting grout sleeve grouting mouth/thick liquid discharge mouth connecting structure | |
| CN205822597U (en) | The formula that is rigidly connected half grout sleeve joint | |
| CN205712749U (en) | A kind of threaded fixed straight thread grout sleeve | |
| CN110630023A (en) | Positioning and adjusting device for assembled wall and using method thereof | |
| CN203795825U (en) | Scaffold and wall connector and scaffold and wall connecting structure | |
| KR20100117288A (en) | Concrete slab leveler | |
| CN208934390U (en) | A kind of civil engineering concrete building template | |
| CN205171839U (en) | Reinforcing bar grout connecting sleeve | |
| CN203334433U (en) | Concrete vertical face embedded part mounting fixing device | |
| CN203441107U (en) | Connection clamp for plastic steel hollow porous ribbed template | |
| CN216131595U (en) | Novel installation of joint meter device | |
| CN209466454U (en) | A kind of vertical muscle protective frame of PC component | |
| CN211369548U (en) | Waterproof anti-bank hangs mould mounting fixture | |
| CN209585435U (en) | A kind of steel bar anchoring device of concrete construction | |
| CN202148687U (en) | Building template forming structure and fastening piece | |
| CN203470980U (en) | Drilling positioning device | |
| CN104368842B (en) | A kind of drilling-hole positioning device | |
| CN107060332B (en) | Unilateral Screw arbor with nut at both-ends system | |
| CN204001742U (en) | A kind of combination type heat insulating template fastener | |
| CN205382700U (en) | Embedded nut formula is wall spare even | |
| CN205588023U (en) | Processing frock in ball valve spheroid and club hole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |