CN203701433U - Lateral welding lap joint structure of vertical reinforcements and steel sleeve of assembled wall - Google Patents
Lateral welding lap joint structure of vertical reinforcements and steel sleeve of assembled wall Download PDFInfo
- Publication number
- CN203701433U CN203701433U CN201420042766.1U CN201420042766U CN203701433U CN 203701433 U CN203701433 U CN 203701433U CN 201420042766 U CN201420042766 U CN 201420042766U CN 203701433 U CN203701433 U CN 203701433U
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- China
- Prior art keywords
- steel sleeve
- vertical reinforcement
- wall vertical
- overlap joint
- reinforcement
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- Expired - Fee Related
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Abstract
The utility model relates to an assembled building structure, in particular to a lateral welding lap joint structure of vertical reinforcements and a steel sleeve of an assembled wall. The structure comprises a steel sleeve, an upper wall vertical reinforcement and a lower wall vertical reinforcement, wherein a lower port of the steel sleeve is closed; a perforated rubber locating clamp ring is embedded into an upper port of the steel sleeve; the internal surface of the steel sleeve is a rugged rough surface; the lower wall vertical reinforcement is welded and fixed with the outer side face of the steel sleeve; the upper wall vertical reinforcement penetrates through the perforated rubber locating clamp ring and extends to the lower part of the steel sleeve; and the steel sleeve is fixedly connected with the upper wall vertical reinforcement into a whole via a high-strength grouting material poured into the steel sleeve. The structure changes the traditional reinforcement casing connection and stress manner, and allows structural parts to be connected reliably and combined more securely, the perforated rubber locating clamp ring can effectively locate a force transfer reinforcement, exhaust and prevent sundries from entering the steel sleeve, the structure is simple in construction, and reduces the connecting piece cost and construction difficulty, and the lower port of the steel sleeve is closed, so that the pouring of the high-strength grouting material is facilitated.
Description
Technical field
The utility model relates to assembled arthitecutral structure, specifically a kind of assembling body of wall vertical reinforcement steel sleeve side weldering overlap joint syndeton.
Background technology
In assembling frame structure, shear wall structure, the connection of reinforcing bar generally adopts the modes such as sleeve connection at present, the i.e. constraint to grouting material by sleeve, make power transmission reinforcing bar, grouting material and sleeve shaped integral, its switching performance is good, and its market price is about 15-20 unit left and right.This sleeve and power transmission reinforcing bar all need machining screw, and offer upper and lower steam vent in cartridges sides, all there will be and easily enter the problems such as foreign material at construction middle sleeve upper and lower end, affect contacting of grouting material and sleeve, power transmission reinforcing bar, thereby the switching performance that reduces reinforcing bar, in addition, in construction, the required precision of upper and lower power transmission reinforcing bar is high, to the problem of upper and lower power transmission misplace of rebars in construction, this connected mode has certain difficulty.
Utility model content
The technical problems to be solved in the utility model is to provide one to have cheap, easy construction, thereby guaranteeing that structure connects under safe prerequisite, can reduce difficulty of construction, the assembling body of wall vertical reinforcement steel sleeve side weldering overlap joint connector of saving cost.
The technical scheme that the utility model solves described problem employing is:
A kind of assembling body of wall vertical reinforcement steel sleeve side weldering overlap joint syndeton, comprises steel sleeve and upper and lower body of wall vertical reinforcement, described steel sleeve lower port sealing, and upper port embeds rubber with holes location snap ring, and steel sleeve inner surface is rough exasperate; Described lower body of wall vertical reinforcement and described steel sleeve lateral surface are welded and fixed, described upper body of wall vertical reinforcement is through described rubber location snap ring with holes and extend to described steel sleeve bottom, and described steel sleeve is by pouring into high-strength grout and fixed being integrated of described upper body of wall vertical reinforcement in it.
The utility model that adopts technique scheme, compared with prior art, its beneficial effect is:
Two power transmission reinforcing bars are not on same axis, i.e. eccentric force, has changed the telescopic connected mode of traditional reinforcing bar and force way, make to connect reliably between each structural member, in conjunction with more firm; Rubber with holes location snap ring can effective location power transmission reinforcing bar, exhaust and is prevented that foreign material from entering steel sleeve; Construct simplyr, reduced connector cost and difficulty of construction, especially steel sleeve lower port sealing, is convenient to the perfusion of high-strength grout.
As preferably, the utility model further technical scheme is:
Described steel sleeve inner surface forms rough exasperate by the internal thread of processing.Such exasperate processing is convenient, practical.
The Closed end plate of described upper body of wall vertical reinforcement lower end and described steel sleeve lower port retains certain interval, is conducive to effective transmission of stress.
Described steel sleeve is seamless steel pipe or ERW, selects materials conveniently, and intensity is good.
The Closed end plate of described steel sleeve lower port is and the round steel sheet of steel sleeve welding, guarantees that structure connects under safe prerequisite, saves material cost more.
Described high-strength grout 2, for being not less than the grouting material of C80, has without contraction, fast hard feature.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram.
Fig. 2 is rubber with holes of the present utility model location snap ring schematic diagram.
In figure: upper body of wall vertical reinforcement 1, rubber with holes location snap ring 2, steel sleeve 3, circle steel sheet 4, lower body of wall vertical reinforcement 5, high-strength grout 6, internal thread 7, locating hole 8.
The specific embodiment
Below in conjunction with embodiment, the utility model is described in further detail, and object is only better to understand the utility model content.Therefore, the cited case unrestricted protection domain of the present utility model.
Referring to accompanying drawing, this is a kind of fabricated shear wall vertical reinforcement steel sleeve side weldering overlap joint syndeton, connector in this syndeton comprises body of wall vertical reinforcement 1, rubber with holes location snap ring 2, steel sleeve 3, circle steel sheet 4, lower body of wall vertical reinforcement 5, steel sleeve 3 adopts seamless steel pipe, lower end is sealed by the round steel sheet 4 welding, and steel sleeve 3 inner surfaces form rough exasperate by the internal thread 7 of processing.Before steel sleeve 3 processing, require its length of choose reasonable according to design and structure, need to be at the upper and lower steam vent of offering of steel sleeve 3 sides; Lower body of wall vertical reinforcement 5 sides are soldered to steel sleeve 3, weld length is the half of steel sleeve 3 overall heights, and by the upper port of the good steel sleeve 3 of rubber with holes location snap ring 2 cappings, play location upper body of wall vertical reinforcement 1, exhaust and prevent that foreign material from entering the effect of steel sleeve 3; In construction, rubber with holes location snap ring 2 is taken out, penetrate upper body of wall vertical reinforcement 1 by its locating hole 8, in body of wall assembling process, upper body of wall vertical reinforcement 1 is inserted in steel sleeve 3, and make body of wall vertical reinforcement 1 lower end and circle steel sheet 4 leave certain interval, be beneficial to stress and effectively transmit.Then in steel sleeve 3, pour into the high-strength grout 6 that is not less than C80, after filling, will embed steel sleeve 3 upper port at rubber with holes location snap ring 2, and after maintenance certain hour, make steel sleeve 3, high-strength grout 6 and upper body of wall vertical reinforcement 1 and lower body of wall vertical reinforcement 5 be connected to one.Whole connection construction process is easy, and wet trade is few, and difficulty of construction is low, effectively guarantees good reinforcing bar switching performance.
Claims (6)
1. an assembling body of wall vertical reinforcement steel sleeve side weldering overlap joint syndeton, comprise steel sleeve and upper and lower body of wall vertical reinforcement, it is characterized in that, described steel sleeve lower port sealing, upper port embeds rubber with holes location snap ring, and steel sleeve inner surface is rough exasperate; Described lower body of wall vertical reinforcement and described steel sleeve lateral surface are welded and fixed, described upper body of wall vertical reinforcement is through described rubber location snap ring with holes and extend to described steel sleeve bottom, and described steel sleeve is by pouring into high-strength grout and fixed being integrated of described upper body of wall vertical reinforcement in it.
2. assembling body of wall vertical reinforcement steel sleeve side weldering overlap joint syndeton according to claim 1, is characterized in that, described steel sleeve inner surface forms rough exasperate by the internal thread of processing.
3. assembling body of wall vertical reinforcement steel sleeve side weldering overlap joint syndeton according to claim 1, is characterized in that, the Closed end plate of described upper body of wall vertical reinforcement lower end and described steel sleeve lower port retains certain interval.
4. assembling body of wall vertical reinforcement steel sleeve side weldering overlap joint syndeton according to claim 3, is characterized in that, described steel sleeve is seamless steel pipe or ERW.
5. assembling body of wall vertical reinforcement steel sleeve side weldering overlap joint syndeton according to claim 3, is characterized in that, the Closed end plate of described steel sleeve lower port is the round steel sheet welding with steel sleeve.
6. assembling body of wall vertical reinforcement steel sleeve side weldering overlap joint syndeton according to claim 1, is characterized in that, described high-strength grout 2 is for being not less than the grouting material of C80.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420042766.1U CN203701433U (en) | 2014-01-23 | 2014-01-23 | Lateral welding lap joint structure of vertical reinforcements and steel sleeve of assembled wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420042766.1U CN203701433U (en) | 2014-01-23 | 2014-01-23 | Lateral welding lap joint structure of vertical reinforcements and steel sleeve of assembled wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203701433U true CN203701433U (en) | 2014-07-09 |
Family
ID=51051889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420042766.1U Expired - Fee Related CN203701433U (en) | 2014-01-23 | 2014-01-23 | Lateral welding lap joint structure of vertical reinforcements and steel sleeve of assembled wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203701433U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201147A (en) * | 2015-10-14 | 2015-12-30 | 沈阳建筑大学 | Full-grouting sleeve adopting eccentric connection of reinforcing steel bars and usage method of sleeve |
| CN105756289A (en) * | 2016-03-22 | 2016-07-13 | 济南陆枋志合信息技术有限公司 | Whole grouting coupler for rebar splicing of prefabricated building |
| CN105781019A (en) * | 2016-03-22 | 2016-07-20 | 济南陆枋志合信息技术有限公司 | All-grouting sleeve for assembled building reinforcement connection and grouting method |
| CN109296133A (en) * | 2018-12-11 | 2019-02-01 | 中清大装配式建筑有限公司 | A kind of wall column vertical reinforcement binding connection structure and its binding connection method |
| CN111350311A (en) * | 2020-03-04 | 2020-06-30 | 昆山市建设工程质量检测中心 | Reinforcing structure for cutting off connecting steel bars in sleeve and construction method thereof |
-
2014
- 2014-01-23 CN CN201420042766.1U patent/CN203701433U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201147A (en) * | 2015-10-14 | 2015-12-30 | 沈阳建筑大学 | Full-grouting sleeve adopting eccentric connection of reinforcing steel bars and usage method of sleeve |
| CN105756289A (en) * | 2016-03-22 | 2016-07-13 | 济南陆枋志合信息技术有限公司 | Whole grouting coupler for rebar splicing of prefabricated building |
| CN105781019A (en) * | 2016-03-22 | 2016-07-20 | 济南陆枋志合信息技术有限公司 | All-grouting sleeve for assembled building reinforcement connection and grouting method |
| CN105756289B (en) * | 2016-03-22 | 2018-06-22 | 怀化市港翔管桩有限公司 | The full grout sleeve of assembled architecture bar connecting |
| CN109296133A (en) * | 2018-12-11 | 2019-02-01 | 中清大装配式建筑有限公司 | A kind of wall column vertical reinforcement binding connection structure and its binding connection method |
| CN109296133B (en) * | 2018-12-11 | 2023-04-14 | 中清大装配式建筑有限公司 | Wall column vertical steel bar binding and connecting structure and binding and connecting method thereof |
| CN111350311A (en) * | 2020-03-04 | 2020-06-30 | 昆山市建设工程质量检测中心 | Reinforcing structure for cutting off connecting steel bars in sleeve and construction method thereof |
| CN111350311B (en) * | 2020-03-04 | 2020-10-27 | 昆山市建设工程质量检测中心 | Reinforcing structure for cutting off connecting steel bars in sleeve and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20160123 |
|
| EXPY | Termination of patent right or utility model |