CN105839857B - The grout sleeve joint of the formula that is rigidly connected half - Google Patents
The grout sleeve joint of the formula that is rigidly connected half Download PDFInfo
- Publication number
- CN105839857B CN105839857B CN201610360047.8A CN201610360047A CN105839857B CN 105839857 B CN105839857 B CN 105839857B CN 201610360047 A CN201610360047 A CN 201610360047A CN 105839857 B CN105839857 B CN 105839857B
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- CN
- China
- Prior art keywords
- rigidly connected
- grout sleeve
- locating dowel
- pin
- hole
- 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.)
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
It is rigidly connected the grout sleeve joint of formula half the invention discloses one kind, including grout sleeve body, the locating dowel that is rigidly connected, T-shaped pin, the external wall of grout sleeve is provided with two circular grouting ports, for the post that is rigidly connected for cylinder, the one end for the post that is rigidly connected is provided with the connecting screw for being used for being connected.The present invention has abandoned the mode of traditional fixed grout sleeve, does not use flexible material connection, in the case where not influenceing to use and installing, the positioning that is rigidly connected is carried out using the slip casting up and down and plasma discharge hole of grout sleeve itself；Using pin feature stationary positioned, realize that rigid connector is advantageous to installing, fix, combining for grout sleeve, greatly save worker's set-up time and installation difficulty；Location structure is simple to operation, and positioning precision reliability is high；Effectively prevent grout sleeve combined with template face with the unstable common fault drawback of fixation, make full use of sleeve in itself rigidity be tightly combined with template face.
Description
Technical field
The present invention relates to a kind of grouting anchor sleeve connector for bar connecting between concrete component, particularly one kind
The grout sleeve joint of the formula that is rigidly connected half.
Background technology
At present, the widely used grouting anchor sleeve connection of bar connecting between concrete component, the flexible connection of generally use
Mode, grout sleeve is easily being blocked using flexible connecting member, such as rubber parts, causing not only to install during installation wastes time and energy,
And cause installation accuracy bad, perpendicularity, it can not all ensure with the bonding tightness in template face.Secondly, rubber and plastics
Pot life is very short, and after continuous several times use, part aging easily occurs, come off, the serious problems such as breakage；Not only be not suitable for structure
Part produces, and can also cause the positioning of member bottom section grout sleeve inaccurate, even results in reinforcing bar and is directly separated in vibration with panel, whole
The serious consequence that individual component is scrapped.
The content of the invention
In order to overcome the shortcomings of existing grout sleeve connector, the present invention provides one kind grout sleeve of formula half that is rigidly connected and connect
Head.
The technical solution adopted for the present invention to solve the technical problems is：The grout sleeve joint of the formula that is rigidly connected half, including,
Grout sleeve body, the locating dowel that is rigidly connected, T-shaped pin；The external wall of described grout sleeve is provided with the arranged in parallel of circle
Grouting port and thick liquid discharge mouth, for cylinder, the one end for the locating dowel that is rigidly connected is provided with to be used to connect the described locating dowel that is rigidly connected
Fixed connecting screw is connect, the other end for the locating dowel that is rigidly connected is provided with chamfering, and the locating dowel that is rigidly connected is provided with and its cylinder
The perpendicular pin-and-hole of shape center line, the pass of pin-and-hole is circle, and the internal diameter of pin-and-hole is identical with the internal diameter of grouting port, and pin-and-hole is elongated to be passed through
The locating dowel that is rigidly connected is worn, the locating dowel that is rigidly connected is provided with the installation guiding face perpendicular with pin-and-hole；Be rigidly connected locating dowel
Insert and connect close to one end of grouting port with grout sleeve body；Described T-shaped pin is inserted by the grouting port of grout sleeve body
The pin-and-hole for entering the locating dowel that is rigidly connected is fixedly connected with the locating dowel that is rigidly connected.
Further, inwall of the grout sleeve body close to thick liquid discharge mouth one end is provided with the interior spiral shell for connection screw thread rebar connector
Line.
Described grout sleeve body and the material for the locating dowel that is rigidly connected are carbon steel.
The present invention uses the accurate architectural characteristic of pin feature stationary positioned, with reference to the architectural feature of grout sleeve in itself,
Master positioning is served as using the locating dowel that is rigidly connected, T-shaped pin is used as time positioning, connects grout sleeve body and is rigidly connected and determines
Position post；The nut relied on the outside of template is combined closely with the screw rod being rigidly connected in locating dowel, realizes the rigidity of grout sleeve
Be located by connecting fixation.
The invention has the advantages that：The mode of traditional fixed grout sleeve has been abandoned, has been connected without using flexible material
Connect, in the case where not influenceing to use and installing, be rigidly connected using the slip casting up and down and plasma discharge hole of grout sleeve itself
Positioning；Realize to be rigidly connected using pin and be advantageous to installing, fix, combining for grout sleeve, when greatling save worker's installation
Between and installation difficulty；Location structure is simple to operation, and positioning is reliable, positioning precision is high；It effectively prevent grout sleeve and template
Face combine with the unstable common fault drawback of fixation, make full use of sleeve in itself rigidity be tightly combined with template face.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the implementation schematic diagram of the present invention.
Parts and numbering in figure：
1- grout sleeve bodies；2- is rigidly connected locating dowel；3- T-shaped pins；4- grouting ports；5- connecting screws；6- sells
Hole；7- installs guiding face；8- thick liquid discharge mouths.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples.
As shown in Fig. 1~Fig. 2, the grout sleeve joint of the formula that is rigidly connected half, including, grout sleeve body 1, be rigidly connected positioning
Post 2, T-shaped pin 3；The described outer wall of grout sleeve body 1 is provided with circular grouting port 4 arranged in parallel and thick liquid discharge mouth 8,
For the described locating dowel 2 that is rigidly connected for cylinder, one end of the locating dowel that is rigidly connected 2 is provided with the connecting screw for being used for being connected
5, the other end of the locating dowel that is rigidly connected 2 is provided with chamfering, and the locating dowel that is rigidly connected 2 is provided with perpendicular with its cylindrical center line
Pin-and-hole 6, the pass of pin-and-hole 6 is circle, and the internal diameter of pin-and-hole 6 is identical with the internal diameter of grouting port 4, and pin-and-hole 6 is elongated through rigidly connecting
Locating dowel 2 is connect, the locating dowel that is rigidly connected 2 is provided with the installation guiding face 7 perpendicular with pin-and-hole 6；The locating dowel that is rigidly connected 2 is with filling
Starch sleeve body 1 and insert connection close to one end of grouting port 4；The grouting port 4 that described T-shaped pin 3 passes through grout sleeve body 1
The pin-and-hole 6 for inserting the locating dowel 2 that is rigidly connected is fixedly connected with the locating dowel 2 that is rigidly connected.The installation guiding face 7 being provided with causes rigidity
The attended operation for connecting locating dowel 2 and T-shaped pin 3 is convenient.
Further, inwall of the grout sleeve body 1 close to the one end of thick liquid discharge mouth 8, which is provided with, is used in connection screw thread rebar connector
Screw thread.
Described grout sleeve body 1 and the material for the locating dowel 2 that is rigidly connected are carbon steel.
Implementation process：Template perforate is carried out first, turns to output corresponding hole position in template using magnetic force, the position essence in hole
Degree requirement ensures within 0.1mm, and the size in aperture is measured, and ensures aperture within desired use range.
The connecting screw 5 for the fixed column 2 that is rigidly connected is fixed on to the position of opening of template by bolt, is rigidly connected
The insertion connection grout sleeve body 1 of fixed column 2 is close to one end of grouting port 4；The slip casting that T-shaped pin 3 passes through grout sleeve body 1
Mouth 4 inserts the pin-and-hole 6 for the fixed column 2 that is rigidly connected, and completes grout sleeve body 1 and is connected with the rigidly fixing for fixed column 2 that be rigidly connected.
The other end connection screw thread rebar connector of grout sleeve body 1, threaded connection or welding manner connection can be used.
The grouting port 4 and thick liquid discharge mouth 8 of grout sleeve body 1, Grouting Pipe is cased with together with T-shaped pin 3, utilizes T-shaped
Pin 3 ensures flexible pipe extending concrete surface, and avoids interfering with other reinforcing bars or built-in fitting, avoids contacting with concrete；Most
It is overall to form component for penetration concrete afterwards.
Component is poured by after the completion of pouring production, template face is separated with pouring component；Form removal face and rigidity
The nut of connecting screw 5 connection being connected on post 2, makes to pour component and is together stripped together with the fixed column 2 that is rigidly connected；Will separation
The fixed column 2 that is rigidly connected out is taken out with T-shaped pin 3, completes whole work progress.
The present invention uses the architectural characteristic of pin feature accurate positioning, with reference to the architectural feature of of grout sleeve body 1 itself, makes
Master positioning is served as with the locating dowel 2 that is rigidly connected, T-shaped pin 3 is used as time positioning, connects grout sleeve body 1 and is rigidly connected and determines
Position post 2；Rely on the nut on the outside of template to be tightly fastened with the connecting screw 5 being rigidly connected in locating dowel 2, realize grout sleeve
The rigidity of body 1 is located by connecting fixation.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to is assert
The specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of not departing from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the present invention's
Protection domain.
Claims (3)
- The grout sleeve joint of formula half 1. one kind is rigidly connected, it is characterised in that including grout sleeve body（1）, be rigidly connected positioning Post（2）, T-shaped pin（3）；Described grout sleeve body（1）Outer wall is provided with circular grouting port arranged in parallel（4）With Thick liquid discharge mouth（8）, the described locating dowel that is rigidly connected（2）For cylinder, be rigidly connected locating dowel（2）One end be provided be used for connect Fixed connecting screw（5）, be rigidly connected locating dowel（2）The other end be provided with chamfering, be rigidly connected locating dowel（2）Be provided with The perpendicular pin-and-hole of its cylindrical center line（6）, pin-and-hole（6）Pass for circle, pin-and-hole（6）Internal diameter and grouting port（4）'s Internal diameter is identical, pin-and-hole（6）It is elongated to run through the locating dowel that is rigidly connected（2）, be rigidly connected locating dowel（2）It is provided with and pin-and-hole（6）Phase Vertical installation guiding face（7）；Be rigidly connected locating dowel（2）With grout sleeve body（1）Close to grouting port（4）One end insertion connect Connect；Described T-shaped pin（3）Pass through grout sleeve body（1）Grouting port（4）Insert the locating dowel that is rigidly connected（2）Pin-and-hole （6）With the locating dowel that is rigidly connected（2）It is fixedly connected.
- 2. the formula half grout sleeve joint according to claim 1 that is rigidly connected, it is characterised in that grout sleeve body（1）Lean on Nearly thick liquid discharge mouth（8）The inwall of one end is provided with the internal thread for connection screw thread rebar connector.
- 3. the formula half grout sleeve joint according to claim 1 that is rigidly connected, it is characterised in that described grout sleeve body （1）With the post that is rigidly connected（2）Material be 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 CN105839857A (en) | 2016-08-10 |
| CN105839857B true CN105839857B (en) | 2017-11-17 |
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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 |
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| CN (1) | CN105839857B (en) |
Families Citing this family (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 |
Family Cites Families (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 |
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2016
- 2016-05-27 CN CN201610360047.8A patent/CN105839857B/en active Active
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| CN105839857A (en) | 2016-08-10 |
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