CN206581502U - A kind of reinforcing bar couples fastener - Google Patents
A kind of reinforcing bar couples fastener Download PDFInfo
- Publication number
- CN206581502U CN206581502U CN201720127393.1U CN201720127393U CN206581502U CN 206581502 U CN206581502 U CN 206581502U CN 201720127393 U CN201720127393 U CN 201720127393U CN 206581502 U CN206581502 U CN 206581502U
- Authority
- CN
- China
- Prior art keywords
- reinforcing bar
- weldment
- connection
- fastener
- steel pipe
- 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
- Revetment (AREA)
Abstract
Couple fastener the utility model discloses a kind of reinforcing bar, reinforcing bar connection fastener includes one section of rectangular steel pipe, U-shaped weldment and rectangle weldment, rectangle weldment and U-shaped weldment are respectively equipped with inside and outside the rectangular steel pipe two sides, the rectangle weldment and U-shaped weldment are formed a fixed connection by welding with rectangular steel pipe respectively, weldment is respectively equipped with the through hole passed through for connection reinforcing bar inside and outside the rectangular steel pipe two sides and two sides, the two ends through hole is respectively provided with packing ring and nut, and the connection reinforcing bar couples fastener formation with reinforcing bar and is fastenedly connected.Fastener is coupled using the utility model reinforcing bar, can connect between the reinforcing bar between two motionless components, reinforcing bar using threaded connection, be easy to quality testing, quality of connection is safe and reliable；Reinforcing bar connection fastener structures are simple, install simple rapid.
Description
Technical field
The utility model is related to assembled architecture field, specifically a kind of reinforcing bar connection fastener.
Background technology
Assembled architecture refers to the building in assemble in site with prefabricated component, and the advantage of this building is to build speed
Degree is fast, climate conditionality is small, saves labour, improve construction quality.The key of prefabricated component assembling is the company between reinforcing bar
Connect, the quality of bar connecting directly influences the quality of assembled architecture between component, determine the success or failure of engineering.At present in prefabricated component
Between bar connecting it is conventional have following several ways：Welding, is divided into butt welding and joint welding two ways, and welding is simple, and cost is low,
But there is site operation labor intensity big, operate the shortcomings of inconvenience and quality of connection are unstable；Overlap colligation, this artificial labor of mode
Less, technical requirements are not high for fatigue resistance, but require bar splicing distance, waste a large amount of reinforcing bars, and colligation low intensity and can
The shortcomings of by property difference；Reinforced bar sleeve grouting connection, connects simple and convenient, but has detection of construction quality difficult, and grouting solidification needs
Regular hour, the shortcomings of collision can weaken the intensity of bar connecting during installation.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of reinforcing bar connection fastener, to overcome existing bar connecting
The site operation labor intensity of technology is big, quality of connection is unstable, waste a large amount of reinforcing bars, low intensity, poor reliability and construction matter
The problems such as measuring detection difficult.
A kind of reinforcing bar of the utility model connection fastener, including one section of rectangular steel pipe, U-shaped weldment and rectangle weldment, the square
Be respectively equipped with rectangle weldment and U-shaped weldment inside and outside shape steel pipe two sides, the rectangle weldment and U-shaped weldment respectively by welding with
Rectangular steel pipe forms a fixed connection, and weldment is respectively equipped with inside and outside the rectangular steel pipe two sides and two sides passes through for connection reinforcing bar
Through hole, two ends through hole is respectively provided with packing ring and nut, and the connection reinforcing bar couples fastener formation with reinforcing bar and is fastenedly connected.
The rectangle weldment wears into fillet with the seamed edge that rectangular steel pipe inwall is in contact.
The reinforcing bar connection fastener two ends through hole is unthreaded hole.
Fastener is coupled using the utility model reinforcing bar, the framework of reinforcing bar connection fastener directly uses rectangular steel pipe, manufacture letter
Just, bar connecting uses helicitic texture to folk prescription, and bonding strength is high, good reliability.Compared with existing bar connecting mode, have
Simple in construction, site operation labor intensity is small, quality of connection is safe and reliable, be easy to detection of construction quality, the advantages of save reinforcing bar.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model reinforcing bar couples fastener.
Fig. 2 is Fig. 1 vertical view half-section diagram.
In figure：1. right side connection reinforcing bar, 2. right side U-shaped weldments, 3. right side packing rings, 4. rectangular steel pipes, 5. left side packing rings, 6.
Left side U-shaped weldment, 7. left side connection reinforcing bars, 8. left side rectangle weldments, 9. left side nuts one, 10. left side nuts two, 11. right sides
Nut two, 12. right side nuts one, 13. right rectangular weldments.
Embodiment
The structure that the utility model reinforcing bar couples fastener is further described below in conjunction with the accompanying drawings：
As depicted in figs. 1 and 2, the utility model reinforcing bar connection fastener include one section of rectangular steel pipe 4, left side U-shaped weldment 6,
A left side is respectively equipped with inside and outside right side U-shaped weldment 2, left side rectangle weldment 8 and right rectangular weldment 13, the two sides of rectangular steel pipe 4
Side rectangle weldment 8, right rectangular weldment 13 and left side U-shaped weldment 6, right side U-shaped weldment 2, the left side U-shaped weldment 6, right side U
Shape weldment 2, left side rectangle weldment 8 and right rectangular weldment 13 are formed a fixed connection by welding with rectangular steel pipe 4 respectively, described
Weldment was respectively equipped with for leading to that right side connection reinforcing bar 1 and left side connection reinforcing bar 7 are passed through inside and outside rectangular steel pipe two sides and two sides
Hole, two ends through hole is respectively provided with packing ring and nut, and the right side connection reinforcing bar 1 and left side connection reinforcing bar 7 couple fastener with reinforcing bar
Formation is fastenedly connected.The left side rectangle weldment 8 and right rectangular weldment 13 are worn into the seamed edge that rectangular steel pipe inwall is in contact
Fillet；The reinforcing bar connection fastener two ends through hole is unthreaded hole.
The utility model reinforcing bar couples the connection method of fastener, and its operating procedure is as follows：
1) install reinforcing bar connection fastener, first reinforcing bar connection fastener PATENT left side via be enclosed on left side connection reinforcing bar 7 on, then on
Left side packing ring 5, then loads onto left side nut 1 and left side nut 2 10, and rotation left side nut 1 and left side nut 2 10 make a left side
Side connection reinforcing bar 7 protrusion left side the end face of nut 2 10, be moved to the left reinforcing bar connection fastener make its be nested into as far as possible left side connect
Connect in reinforcing bar 7；
2) connection reinforcing bar 1 in right side is installed again, has certain gap between right side connection reinforcing bar 1 and left side connection reinforcing bar 7, to
Moving right reinforcing bar connection fastener makes its right side through hole be nested into right side connection reinforcing bar 1, and then upper right side packing ring 3, is then loaded onto
Right side nut 1 and right side nut 2 11, rotation right side nut 1 and right side nut 2 11 make connection reinforcing bar protrusion in right side right
The end face of side nut 2 11；
3) the several nuts of last further adjustment rotation, make reinforcing bar couple fastener and are tensed by two end bars, so as to reach company
The effect connect.
The right side connection reinforcing bar 1 and left side connection reinforcing bar 7 termination that the utility model is used are provided with external screw thread；Step 1) in,
The nut can be one or two；Step 2) in, the nut can be one or two.
Fastener is coupled using the utility model reinforcing bar, can connect and spiral shell is used between the reinforcing bar between two motionless components, reinforcing bar
Line is connected, and is connected safe and reliable；Reinforcing bar connection fastener structures are simple, and connection method is simple and convenient, install rapid, improve work effect
Rate, shortens the duration.
Claims (3)
1. a kind of reinforcing bar couples fastener, it is characterised in that including one section of rectangular steel pipe, U-shaped weldment and rectangle weldment, the rectangle
Rectangle weldment and U-shaped weldment are respectively equipped with inside and outside steel pipe two sides, the rectangle weldment and U-shaped weldment pass through welding and square respectively
Shape steel pipe forms a fixed connection, and weldment is respectively equipped with what is passed through for connection reinforcing bar inside and outside the rectangular steel pipe two sides and two sides
Through hole, two ends through hole is respectively provided with packing ring and nut, and the connection reinforcing bar couples fastener formation with reinforcing bar and is fastenedly connected.
2. reinforcing bar according to claim 1 couples fastener, it is characterised in that the rectangle weldment and rectangular steel pipe inwall phase
The seamed edge of contact wears into fillet.
3. reinforcing bar according to claim 1 couples fastener, it is characterised in that the reinforcing bar connection fastener two ends through hole is light
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720127393.1U CN206581502U (en) | 2017-02-13 | 2017-02-13 | A kind of reinforcing bar couples fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720127393.1U CN206581502U (en) | 2017-02-13 | 2017-02-13 | A kind of reinforcing bar couples fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206581502U true CN206581502U (en) | 2017-10-24 |
Family
ID=60091764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720127393.1U Expired - Fee Related CN206581502U (en) | 2017-02-13 | 2017-02-13 | A kind of reinforcing bar couples fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206581502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609903A (en) * | 2020-12-17 | 2021-04-06 | 上海宝冶集团有限公司 | Steel bar connecting assembly and method for building by utilizing PC (polycarbonate) component |
-
2017
- 2017-02-13 CN CN201720127393.1U patent/CN206581502U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609903A (en) * | 2020-12-17 | 2021-04-06 | 上海宝冶集团有限公司 | Steel bar connecting assembly and method for building by utilizing PC (polycarbonate) component |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201738458U (en) | Novel assembly type end-plate connecting node of cold-bending rectangular steel pipe column and H type steel beam | |
| CN206737121U (en) | A kind of steel construction bracket being connected with | |
| CN106381926A (en) | Detachable assembly type splicing node for reinforced concrete columns | |
| CN205348573U (en) | Modularization steel pipe truss | |
| CN205444492U (en) | H type cantilever girder steel post geometric cross section mosaic structure | |
| CN110424529B (en) | Prefabricated cantilever beam balcony and construction method | |
| CN206554255U (en) | A kind of steel structure girder column connected node by tilting end plate connection | |
| CN206396914U (en) | A kind of monoblock type node for connecting beam column | |
| CN203701433U (en) | Lateral welding lap joint structure of vertical reinforcements and steel sleeve of assembled wall | |
| CN206581502U (en) | A kind of reinforcing bar couples fastener | |
| CN108589918A (en) | A kind of connection structure of assembling truss beam and quadrate steel pipe column | |
| CN204781610U (en) | Connection fastener of cement reinforcing bar prefab | |
| CN205421562U (en) | H type cantilever girder steel post mosaic structure | |
| CN204311444U (en) | For the cottor pin linkage that prestressed concrete pipe pile connects fast | |
| CN106168055A (en) | The edge of a wing, rectangular steel-tube concrete column H profile steel Liangping external rib circular board node | |
| CN109057031A (en) | Assembly concrete-filled steel tube superposed column-girder construction system of built-in more steel pipes | |
| CN201817811U (en) | Mechanical connecting structure of heads of anti-floating piles | |
| CN204081087U (en) | A kind of reinforced concrete column and reinforcing steel bar connecting device | |
| CN206737271U (en) | A kind of a chain of bar connecting of bolt is buckled | |
| CN206289875U (en) | A kind of reinforcing bar cylinder button coupling arrangement | |
| CN206457998U (en) | A kind of dual U-shaped is welded to connect button | |
| CN108412132A (en) | A kind of dual U-shaped is welded to connect button and attaching method thereof | |
| CN203684535U (en) | Weldable regulating type steel bar connection device | |
| CN206110355U (en) | Can weld sleeve device of adjustable connecting reinforcement and shaped steel | |
| CN201339275Y (en) | Beam steel connecting device of steel reinforced concrete combination structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171024 Termination date: 20200213 |