CN109779157A - A kind of vertical connection sleeve suitable for building - Google Patents
A kind of vertical connection sleeve suitable for building Download PDFInfo
- Publication number
- CN109779157A CN109779157A CN201910178540.1A CN201910178540A CN109779157A CN 109779157 A CN109779157 A CN 109779157A CN 201910178540 A CN201910178540 A CN 201910178540A CN 109779157 A CN109779157 A CN 109779157A
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- Prior art keywords
- building
- sleeve
- sleeve body
- connection component
- vertical connection
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- 238000009826 distribution Methods 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000007569 slipcasting Methods 0.000 abstract description 3
- 239000011440 grout Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 229910001141 Ductile iron Inorganic materials 0.000 description 3
- 229910000954 Medium-carbon steel Inorganic materials 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000000641 cold extrusion Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007528 sand casting Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The present invention relates to a kind of vertical connection sleeves suitable for building, it include sleeve body, the side of sleeve body is provided with the connection component of at least two vertical colli piears distribution, and the junction of connection component and sleeve body is connected with limit assembly, jacking bolt is connected on connection component.Thereby, it is possible to be clamped and connected to enclosing wall column realization, install more firm.Sleeve body uses hollow design, realizes slip casting while can connecting with foundation columns reinforcing bar, meets the Fast Installation positioning of enclosing wall column.Overall construction is simple, use easy to spread.
Description
Technical field
The present invention relates to a kind of grout sleeve more particularly to a kind of vertical connection sleeves suitable for building.
Background technique
Building trade is a traditional industry, since our countries mainly use cast-in-place construction technology, tradition at present
Reinforcing bar connection type such as overlap, weld connection type, no matter be not able to satisfy from quality of connection, efficiency or operability
The demand that construction industry rapidly develops.After especially 2010, continuous worsening with Domestic Environment PM2.5, haze weather is tight
The quality of life and health for influencing us of weight become a serious livelihood issues to the improvement of environment, due to building
Meeting product many fugitive dust and building waste during the construction built, then our countries propose housing industrialization, advocate green
Color building, energy conservation and environmental protection building, under such overall background, the traditional screw-thread steel made builds technology and interconnection technique is had to
It is reformed.In recent years, it was continually striving to along with the associated specialist of some scientific research institutions, China, China's steel concrete supporting skill
Art is quickly grown.Mechanical connection experienced sleeve cold extrusion, taper thread, and upsetting straight is until current rolling straight thread etc.
Different developing stage, technology is constantly mature and stable, and cost also constantly reduces.But these technologies can very good solution coagulation
The connection of screw-thread steel inside native component, the connection for concrete component and concrete is to have no idea to solve, for concrete
The connection of component and concrete component can only be attached using grout sleeve and high strength cement base grouting material.
At present on the market, the reinforcing bar connection between cement components and component has been all made of grout sleeve, and reinforcing bar is inserted into
The both ends of grout sleeve, using being threadedly coupled, other end uses grouting process for one end, injects height into sleeve by grout hole
Intensity contraction-free cement grout material, after filling, after grouting material solidification, one end is connected through a screw thread, and other end of reinforcing bar is logical
Grouting material and sleeve transmitting stress are crossed, so that the connection between two reinforcing bars of realization, realization component and component are reliably connected.
Meanwhile existing grout sleeve includes spheroidal graphite cast-iron casting and forming on the market, the machining of medium carbon steel pole or
Using steel pipe forging molding, they have the characteristics that common, are exactly threaded portion and sleeve grouting part is one, in the mistake of manufacture
It is extremely difficult in journey, the set that especially spheroidal graphite cast-iron and medium carbon steel pole are machined on the market lower to the utilization rate of material
Cylinder, the outer surface of sleeve be it is smooth, good engagement cannot be formed with concrete, on grout sleeve inner wall protrusion processing work
Skill is complicated, and the grouting part of grout sleeve is very deep, and difficulty of processing is big, and manufacture efficiency is low, rough estimates, medium carbon steel round rod machine
The grout sleeve of tool machine-shaping only has 50% or so to the utilization rate of material, and spheroidal graphite cast-iron can only be used in casting process and be turned over
Sand casting technique, thus portioned product the inside stomata and burning into sand that can unavoidably occur, will affect product strength, just cast
For making technique, there is direct influence to increasing for environment PM2.5.
For it has been proposed that steel pipe forging molding, in addition groove and protrusion, but due to being one-pass molding, difficulty of processing is non-
Chang great.It is substantially difficult to realize, so not seeing that such product widely uses on the market.
It is a kind of suitable for building to found in view of the above shortcomings, the designer, is actively subject to research and innovation
Vertical connection sleeve, makes it with more the utility value in industry.
Summary of the invention
In order to solve the above technical problems, the object of the present invention is to provide a kind of vertical connection sleeves suitable for building.
A kind of vertical connection sleeve suitable for building of the invention, includes sleeve body, in which: sleeve body
Side is provided with the connection component of at least two vertical colli piears distribution, and the junction of connection component and sleeve body is connected with limit
Component is connected with jacking bolt on connection component.
Further, above-mentioned a kind of vertical connection sleeve suitable for building, wherein limit assembly is limit spiral shell
It is female.
Further, above-mentioned a kind of vertical connection sleeve suitable for building, wherein be arranged with outside connection component
Clamp nut.
Further, above-mentioned a kind of vertical connection sleeve suitable for building, wherein connection component is hollow spiral shell
Bar, the inner wall and outer wall of hollow screw are distributed with screw thread.
Further, above-mentioned a kind of vertical connection sleeve suitable for building, wherein jacking bolt includes spiral shell
The tail portion of bolt ontology, bolt body is provided with adapter.
Further, above-mentioned a kind of vertical connection sleeve suitable for building, wherein adapter is hexagon rank
Connector.
According to the above aspect of the present invention, the present invention has at least the following advantages:
1, enclosing wall column can be realized and is clamped and connected, installed more firm.
2, sleeve body uses hollow design, realizes slip casting while can connecting with foundation columns reinforcing bar, meets enclosing wall column
Fast Installation positioning.
3, overall construction is simple, use easy to spread.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention and the accompanying drawings.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of sleeve body, connection component.
Fig. 2 is the connection schematic diagram of the vertical connection sleeve suitable for building.
The meaning of each appended drawing reference is as follows in figure.
1 sleeve body, 2 connection component
3 limit assembly, 4 jacking bolt
5 clamping nuts
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
A kind of vertical connection sleeve suitable for building as shown in Figure 1, Figure 2, includes sleeve body 1, unusual
Be: the side of sleeve body 1 is provided with the connection component 2 of at least two vertical colli piears distribution.Simultaneously, it is contemplated that actual use
Period can guarantee that the present invention possesses linking gap appropriate after being installed in place, be convenient for subsequent grouting operation, in connection group
The junction of part 2 and sleeve body 1 is connected with limit assembly 3.Also, in order to can be effectively clamped and connected, to sleeve
The application of ontology 1 continues inside stress, and the present invention is connected with jacking bolt 4 on connection component 2.
From the point of view of a preferable embodiment of the invention, in order to cooperate the tool of spanner class to realize quickly firm company
It connects, and the location of adjustable limit assembly 3 is finely adjusted, guarantees the upward verticality during 1 use of sleeve body, adopt
Limit assembly 3 is stop nut.
Furthermore, the component 2 that can be cooperatively connected moves towards progress front and back fine tuning in order to consolidate the effect being clamped and connected,
Clamping nut 5 is arranged with outside the connection component 2 of use.Simultaneously, it is contemplated that the conducting of grouting needs, the connection component 2 used for
Hollow screw, the inner wall and outer wall of hollow screw are distributed with screw thread.In this way, can realize jacking by the presence of internal and external threads
The respective locking positioning of bolt 4, stop nut.
Furthermore, can be realized by common spanner and more easily be grasped for the ease of being screwed into jacking bolt 4
Make, the jacking bolt 4 that the present invention uses includes bolt body, and the tail portion of bolt body is provided with adapter.Specifically, it holds in the mouth
Connector is hexagon adapter.In this way, promoting the serious forgiveness of spanner contact, operate more smoothly.
Working principle of the present invention is as follows:
Four present invention can be used, surround four sides of conventional enclosing wall column.Later, pass through limit assembly 3, jacking bolt 4 etc.
It cooperates, realizes the combination of sleeve body 1 and enclosing wall column.Then, sleeve body 1 is inserted in basic lattice, realizes enclosing wall column
Relatively interim positioning.Then, it is starched towards 1 lubrication groove streamer of sleeve body.Cross construction may be implemented, do not have to other attachmentes and come
Realize the support positioning of enclosing wall column.
It can be seen from the above written description and the attached drawings that after applying the present invention, gathering around and having the following advantages:
1, enclosing wall column can be realized and is clamped and connected, installed more firm.
2, sleeve body uses hollow design, realizes slip casting while can connecting with foundation columns reinforcing bar, meets enclosing wall column
Fast Installation positioning.
3, overall construction is simple, use easy to spread.
The above is only the preferred embodiment of the present invention, are not intended to restrict the invention, it is noted that this technology is led
For the those of ordinary skill in domain, without departing from the technical principles of the invention, several improvements and modifications can also be made,
These improvements and modifications also should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of vertical connection sleeve suitable for building, includes sleeve body, it is characterised in that: the side of sleeve body
It is provided with the connection component of at least two vertical colli piears distribution, the junction of connection component and sleeve body is connected with limit group
Part is connected with jacking bolt on connection component.
2. a kind of vertical connection sleeve suitable for building according to claim 1, it is characterised in that: limit assembly is limit
Nut.
3. a kind of vertical connection sleeve suitable for building according to claim 1, it is characterised in that: be arranged outside connection component
There is clamping nut.
4. a kind of vertical connection sleeve suitable for building according to claim 1, it is characterised in that: connection component is hollow
Screw rod, the inner wall and outer wall of hollow screw are distributed with screw thread.
5. a kind of vertical connection sleeve suitable for building according to claim 1, it is characterised in that: jacking bolt includes
The tail portion of bolt body, bolt body is provided with adapter.
6. a kind of vertical connection sleeve suitable for building according to claim 5, it is characterised in that: adapter is hexagon
Adapter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910178540.1A CN109779157A (en) | 2019-03-11 | 2019-03-11 | A kind of vertical connection sleeve suitable for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910178540.1A CN109779157A (en) | 2019-03-11 | 2019-03-11 | A kind of vertical connection sleeve suitable for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109779157A true CN109779157A (en) | 2019-05-21 |
Family
ID=66488840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910178540.1A Pending CN109779157A (en) | 2019-03-11 | 2019-03-11 | A kind of vertical connection sleeve suitable for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109779157A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203863807U (en) * | 2014-04-11 | 2014-10-08 | 沈阳卫德住宅工业化科技有限公司 | Grouting sleeve locating device for housing industrialization pre-cast concrete component |
| CN105201148A (en) * | 2014-06-26 | 2015-12-30 | 北京市建筑工程研究院有限责任公司 | Split-type steel bar-sleeve semi-grouting joint |
| CN205712749U (en) * | 2016-03-03 | 2016-11-23 | 沈阳卫德住宅工业化科技有限公司 | A kind of threaded fixed straight thread grout sleeve |
| CN207160423U (en) * | 2017-04-07 | 2018-03-30 | 中建科技有限公司深圳分公司 | Full grout sleeve system and its sleeve holder |
| CN109235780A (en) * | 2018-10-22 | 2019-01-18 | 北京工业大学 | A kind of half grouting connection sleeve suitable for highly seismic region and its apply method |
| CN209799174U (en) * | 2019-03-11 | 2019-12-17 | 昆山征途建筑模架应用技术有限公司 | vertical connecting sleeve suitable for building |
-
2019
- 2019-03-11 CN CN201910178540.1A patent/CN109779157A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203863807U (en) * | 2014-04-11 | 2014-10-08 | 沈阳卫德住宅工业化科技有限公司 | Grouting sleeve locating device for housing industrialization pre-cast concrete component |
| CN105201148A (en) * | 2014-06-26 | 2015-12-30 | 北京市建筑工程研究院有限责任公司 | Split-type steel bar-sleeve semi-grouting joint |
| CN205712749U (en) * | 2016-03-03 | 2016-11-23 | 沈阳卫德住宅工业化科技有限公司 | A kind of threaded fixed straight thread grout sleeve |
| CN207160423U (en) * | 2017-04-07 | 2018-03-30 | 中建科技有限公司深圳分公司 | Full grout sleeve system and its sleeve holder |
| CN109235780A (en) * | 2018-10-22 | 2019-01-18 | 北京工业大学 | A kind of half grouting connection sleeve suitable for highly seismic region and its apply method |
| CN209799174U (en) * | 2019-03-11 | 2019-12-17 | 昆山征途建筑模架应用技术有限公司 | vertical connecting sleeve suitable for building |
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