CN207553447U - A kind of build concrete member reinforcing steel bar connector sleeve - Google Patents
A kind of build concrete member reinforcing steel bar connector sleeve Download PDFInfo
- Publication number
- CN207553447U CN207553447U CN201721741332.0U CN201721741332U CN207553447U CN 207553447 U CN207553447 U CN 207553447U CN 201721741332 U CN201721741332 U CN 201721741332U CN 207553447 U CN207553447 U CN 207553447U
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- CN
- China
- Prior art keywords
- axial
- connector sleeve
- utility
- model
- wall
- 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
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Abstract
The utility model discloses a kind of build concrete member reinforcing steel bar connector sleeve, the connector sleeve outer wall is circumferentially suppressed with that 2 axial V-grooves, corresponding 2 axial V-grooves are equipped with 2 axial V-arrangement fins on outer wall in the shape of a spiral, on inner wall, the axial direction V-groove and axial V-arrangement fin are evenly distributed with along the circumferential direction of ontology, are connected for spiral with ribbing.The utility model connection screw thread reinforcing bar improves taper pipe thread connector sleeve processing technology from welding welding mass defect；Common seamless stainless steel pipe manufacture can be selected in the connector sleeve, can improve reinforced bar jointing sleeve corrosion resistance well, and then be effectively improved the reliability of the utility model, and this connection structure is simple, it is easy to implement, there is good practicability and service life, suitable for being widely popularized utilization.
Description
Technical field
The utility model belongs to building material field, specifically, more particularly to build concrete member reinforcing steel bar connection
Set.
Background technology
It is well known that spiral is one of important materials of build concrete component.At present, two sections of spirals one
As using welding or taper pipe thread set connection, it is high, no that both connection modes are respectively present welder's working at height skill set requirements
It can prevent threaded reinforcing bar joint welding quality defects；Taper pipe thread set needs to be manufactured with lathe, steel bar end 50mm long needs to use
Taper pipe thread, taper pipe thread set inner cone pipe screw thread, steel bar end outer taper pipe thread processing difficulties are made in taper pipe thread die.Thus
It is badly in need of solving above-mentioned technical barrier.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of easy build concrete component steel of manufacture
Muscle connector sleeve, and it is not required to welding threaded reinforcing bar joint.
The technical solution of the utility model is as follows：A kind of build concrete member reinforcing steel bar connector sleeve, including ontology (1),
It is characterized in that：The outer wall of the ontology (1) in the shape of a spiral (1a), is circumferentially suppressed with 2 axial directions on the inner wall of ontology (1)
V-groove (1b), and 2 axial V-grooves (1b) are corresponded on the outer wall of ontology (1) equipped with 2 axial V-arrangement fins (1c), axial direction V
Type groove (1b) is connected with axial V-arrangement fin (1c) for spiral with ribbing.
Compared with traditional spiral connection mode for building, the utility model improves spiral connection for building
Convenience.More it is essential that the utility model is simple in structure, selection economy；When raw material use seamless stainless steel pipe, just
It can further improve the corrosion resistance of spiral connector sleeve for building.
Spiral for building connection is not required to weld in the utility model, versatile, easy to implement, and overcomes well
The restraint of trade of traditional welding connection mode.
As preferred design, lathe process spiral connection Taper Pipe swivel nut is not required in the utility model, does not need to Taper Pipe
The hand-operated tools of screw die etc carries out taper pipe thread restructuring to building iron end.After seamless steel pipe suit spiral, with oblique
The hand-operated tools of fin pressure head is suppressed manually paragraph by paragraph along seamless steel pipe, can complete two sections of spiral connections.
Advantage is that welding machine or lathe equipments can not be configured in spiral connector sleeve manufacture for building in the utility model, can
It is widely used in all kinds of building spiral connections.
Preferably, two axial V-grooves (1b) are evenly distributed with along the circumferential direction of ontology (1).
Advantageous effect：The utility model connection screw thread reinforcing bar improves taper pipe thread and connects from welding welding mass defect
Female connector processing technology；Common seamless stainless steel pipe manufacture can be selected in the connector sleeve, can improve reinforced bar jointing sleeve corrosion resistant well
Corrosion, and then the reliability of the utility model is effectively improved, and this connection structure is simple, it is easy to implement, have good
Practicability and service life, suitable for being widely popularized utilization.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model.
Fig. 2 is the vertical view of Fig. 1.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in Figure 1, a kind of build concrete member reinforcing steel bar connector sleeve, including ontology 1, it is characterised in that：Ontology 1
Outer wall 1a in the shape of a spiral is circumferentially suppressed with 2 axial V-groove 1b, and corresponding 2 on the outer wall of ontology 1 on the inner wall of ontology 1
A axial direction V-groove 1b is equipped with 2 axial direction V-arrangement fin 1c, the axial direction V-groove 1b and axial V-arrangement fin 1c is used for screw-thread steel with ribbing
Muscle connects.
As shown in Fig. 2, two the axial V-groove 1b, V-arrangement fin 1c are evenly distributed with along the circumferential direction of ontology 1.
The utility model realizes that the operation principle of two sections of spiral connections is as follows：
For the raw material of the utility model using wall thickness 1mm, the seamless stainless steel pipe of 100~120mm of length, this is stainless seamless
Steel pipe both ends respectively penetrate two sections of spirals and penetrate equal length, and reinforcing bar both ends are drawn close, then pressed paragraph by paragraph with hand-operated tools
Seamless steel pipe makes connector sleeve 1 and each face paste of spiral into build concrete member reinforcing steel bar connector sleeve 1 in the utility model
It closes closely, realizes that two sections of spirals are affixed.
When in part, concrete structure uses Ribbed Bar, as long as in reinforcing bar corresponding 1 axial part of connector sleeve with ribbing
V-groove 1b is made in position, and V-groove 1b can be used ordinary steel clamp hand welding and be molded.
Each steel bar connector arrangement is welded not on same section with tradition in the utility model build concrete component
It connects or the connection of Taper Pipe connector sleeve is identical.
The above is only the preferred embodiment of the utility model only, all at this not using the utility model as limitation
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (2)
1. a kind of build concrete member reinforcing steel bar connector sleeve, including ontology (1), it is characterised in that：The outer wall of the ontology (1)
(1a) in the shape of a spiral is circumferentially suppressed with 2 axial V-grooves (1b), and on the outer wall of ontology (1) on the inner wall of ontology (1)
Corresponding 2 axial V-grooves (1b) are used equipped with 2 axial V-arrangement fins (1c), the axial direction V-groove (1b) and axial V-arrangement fin (1c)
It is connected in spiral with ribbing.
2. build concrete member reinforcing steel bar connector sleeve according to claim 1, it is characterised in that：Two axial direction V
Type groove (1b) is evenly distributed with along the circumferential direction of ontology (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721741332.0U CN207553447U (en) | 2017-12-09 | 2017-12-09 | A kind of build concrete member reinforcing steel bar connector sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721741332.0U CN207553447U (en) | 2017-12-09 | 2017-12-09 | A kind of build concrete member reinforcing steel bar connector sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207553447U true CN207553447U (en) | 2018-06-29 |
Family
ID=62663236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721741332.0U Expired - Fee Related CN207553447U (en) | 2017-12-09 | 2017-12-09 | A kind of build concrete member reinforcing steel bar connector sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207553447U (en) |
-
2017
- 2017-12-09 CN CN201721741332.0U patent/CN207553447U/en not_active Expired - Fee Related
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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: 20180629 Termination date: 20181209 |