CN109184084A - A kind of Combined grouting sleeve - Google Patents
A kind of Combined grouting sleeve Download PDFInfo
- Publication number
- CN109184084A CN109184084A CN201811348807.9A CN201811348807A CN109184084A CN 109184084 A CN109184084 A CN 109184084A CN 201811348807 A CN201811348807 A CN 201811348807A CN 109184084 A CN109184084 A CN 109184084A
- Authority
- CN
- China
- Prior art keywords
- half section
- grout sleeve
- sleeve
- right half
- left half
- 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.)
- Pending
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Classifications
-
- 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
Abstract
A kind of Combined grouting sleeve, is related to a kind of grout sleeve.Left half section of grout sleeve and right half section of grout sleeve inner sidewall, which close on abutting end and expand respectively, cylindrical cavity, active card is equipped with cyclic annular stopper in cylindrical cavity, the inner hole of two cyclic annular stoppers is bellmouth and tip is disposed adjacent, connector is fastened between the inner hole of two cyclic annular stoppers by two globe joints, and left half section of grout sleeve is connected to right half section of grout sleeve, left half section of grout sleeve and right half section of grout sleeve are respectively arranged with grouting mouth and grout outlet, the two is respectively fixed with sealing ring simultaneously, locating pipe head interval is set in left half section of grout sleeve and right half section of grout sleeve abutting end, fastening positioning is carried out to left half section of grout sleeve and right half section of grout sleeve respectively by two groups of fastening bolts.It is conveniently adjusted, still can effectively be connected in the case where there is certain dislocation between steel bar end.
Description
Technical field
The present invention relates to a kind of grout sleeve, especially a kind of Combined grouting sleeve.
Background technique
Assembled architecture is to complete the process a large amount of building subassembly component in workshop, transport to behind construction site directly into
The architectural mode that luggage is matched, have construction efficiency it is high, it is environmentally protective, reduce supplies consumption, avoid excessive cast-in-place operation etc. it is all
More advantages, thus be able to start to popularize in an all-round way in China in 2016, become the developing direction in building trade future.
The steel bar end of two prefabricated components of assembled architecture when being attached, is generally connected by grout sleeve
It connects, fixation is combined to steel bar end by the way that grouting material is perfused into grout sleeve, however traditional grout sleeve is to reinforcing bar
Deviation requirement between the axis of end is more stringent, in the case where there is certain dislocation between steel bar end, traditional grouting
Sleeve is then difficult to effectively connect it, and prefabricated components lifting in place after be difficult to adjust, be difficult real steel bar end it
Between deviation stringent control, significantly limit the development of assembled architecture.
Therefore, need it is a kind of be conveniently adjusted, can still be carried out in the case where there is certain dislocation between steel bar end
The grout sleeve effectively connected, preferably to adapt to the development of assembled architecture.
Summary of the invention
The purpose of the present invention is to provide a kind of Combined grouting sleeves, it is conveniently adjusted, between steel bar end
It still can effectively be connected in the case where in the presence of certain dislocation, preferably adapt to the development of assembled architecture.
Realize that above-mentioned purpose, the present invention take following technical proposals: a kind of Combined grouting sleeve, including left half section of grouting
Sleeve, right half section of grout sleeve, connector, locating pipe head and two cyclic annular stoppers, left half section of grout sleeve and institute
State that right half section of grout sleeve one end is adjacent and the two axis parallel misalignment is arranged, left half section of grout sleeve and right half section of grout sleeve
Inner sidewall, which closes on adjacent end position and expands respectively, cylindrical cavity, and active card is equipped with ring-type respectively in two cylindrical cavities
The inner hole of stopper, described two ring-type stoppers is bellmouth and tip is disposed adjacent, and the connector is tubular element
And its both ends is formed with globe joint, connector by two globe joints be fastened on two cyclic annular stoppers inner hole it
Between, and left half section of grout sleeve is connected to right half section of grout sleeve, left half section of grout sleeve and right half section of grout sleeve
Lateral wall, which closes on to penetrate through respectively far from end position, is provided with grouting mouth and grout outlet, while the separate end position of the two inner sidewall point
It is not fixed with sealing ring, the locating pipe head interval is set in left half section of grout sleeve and right half section of grout sleeve abutting end, fixed
Position tube head carries out fastening positioning to left half section of grout sleeve and right half section of grout sleeve respectively by two groups of fastening bolts.
Compared with prior art, the beneficial effects of the present invention are: the present invention can for compared to traditional grout sleeve
The development of assembled architecture is preferably adapted to, left half section of grout sleeve is conveniently adjusted with right half section of grout sleeve, in reinforcing bar
It still can effectively be connected in the case where there is certain dislocation between end, structurally reasonable, locating pipe head guarantees left half section of grouting
Intensity between sleeve and right half section of grout sleeve, it is practical, it has great popularization value.
Detailed description of the invention
Fig. 1 is the overall structure axonometric drawing of Combined grouting sleeve of the invention；
Fig. 2 is schematic view of the front view of the invention；
Fig. 3 is the portion the A enlarged drawing of Fig. 2；
Fig. 4 is the axonometric drawing of locating pipe head of the invention；
Fig. 5 is the axonometric drawing of connector of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, is clearly and completely retouched to the technical solution in the present invention
It states, it is clear that described embodiment is only a part of the embodiment of invention, instead of all the embodiments, based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts,
It shall fall within the protection scope of the present invention.
Specific embodiment 1: the invention discloses a kind of Combined grouting sleeves, including left half as shown in Fig. 1 ~ Fig. 5
Section grout sleeve 1, right half section of grout sleeve 2, connector 7, locating pipe head 8 and two cyclic annular stoppers 6, left half section of filling
Starch sleeve 1 and 2 one end of right half section of grout sleeve be adjacent and the two axis parallel misalignment is arranged, left half section of grout sleeve 1 and
Right half section of 2 inner sidewall of grout sleeve, which closes on adjacent end position and expand respectively, cylindrical cavity 5, in two cylindrical cavities 5
Active card is equipped with cyclic annular stopper 6 respectively, and the inner hole of described two ring-type stoppers 6 is bellmouth and tip is disposed adjacent,
The connector 7 is tubular element and its both ends is formed with globe joint 7-1, and connector 7 passes through two globe joint 7-1
It is fastened between the inner hole of two cyclic annular stoppers 6, and left half section of grout sleeve 1 is connected to right half section of grout sleeve 2,
Left half section of grout sleeve 1 and right half section of 2 lateral wall of grout sleeve close on penetrate through respectively far from end position be provided be in the milk mouth 1-1 and
Grout outlet 2-1, while the separate end position of the two inner sidewall is respectively fixed with sealing ring 3, the interval of locating pipe head 8 is set in
Left half section of grout sleeve 1 and right half section of 2 abutting end of grout sleeve, locating pipe head 8 is by two groups of fastening bolts 9 respectively to half section left
Grout sleeve 1 and right half section of grout sleeve 2 carry out fastening positioning.
Specific embodiment 2: as shown in Figure 1, 2, present embodiment is made furtherly to specific embodiment one
Bright, left half section of grout sleeve 1 and 2 barrel of right half section of grout sleeve are radially equipped with tapped through hole one respectively, each
The tapped through hole one is between corresponding cylindrical cavity 5 and sealing ring 3 and closes on the setting of cylindrical cavity 5, each spiral shell
Caging bolt 10 is screwed in line through-hole one.
Specific embodiment 3: as shown in Fig. 2, present embodiment is to specific embodiment one or specific embodiment two
The further explanation made, left half section of grout sleeve 1 and 2 inner sidewall of right half section of grout sleeve are uniformly provided with ribs
4。
Specific embodiment 4: as shown in Fig. 2, present embodiment is made furtherly to specific embodiment three
Bright, the ribs 4 is helical form, dentation or ring-type.
Specific embodiment 5: present embodiment is made furtherly to specific embodiment one as shown in Fig. 1,4
Bright, 9 quantity of fastening bolt described in every group is 3 or 4 and is angularly arranged along 8 circumferencial direction of locating pipe head, the locating pipe head 8
Tube wall and each 9 corresponding position of fastening bolt are radially equipped with tapped through hole two, and every group of fastening bolt 9 is screwed in corresponding respectively
In the tapped through hole two, and corresponding left half section of grout sleeve 1 or right half section of grout sleeve 2 are subjected to fastening positioning.
Specific embodiment 6: as shown in figure 3, present embodiment is made furtherly to specific embodiment five
Bright, left half section of grout sleeve 1 and 2 lateral wall of right half section of grout sleeve are matched with each 9 corresponding position of fastening bolt
It is recessed with positioning groove 11.
Specific embodiment 7: as shown in Fig. 2, present embodiment is made furtherly to specific embodiment one
Bright, the diameter of the cylindrical cavity 5 is greater than 1 ~ 3cm of outer diameter of the cyclic annular stopper 6.
Present invention is generally directed to the connections of the steel bar end of the prefabricated components of assembled architecture, and especially there are one for steel bar end
Steel bar end is inserted into a left side through corresponding sealing ring 3 respectively when two prefabricated components are to being attached to by connection when misplacing surely
In half section of grout sleeve 1 and right half section of grout sleeve 2, caging bolt 10 can play position-limiting action to steel bar end and prevent to connection
Part 7 is blocked, by the fastening bolt 9 in locating pipe head 8 respectively by left half section of grout sleeve 1 and right half section of grout sleeve 2
Fastening positioning, the globe joint 7-1 at 7 both ends of connector respectively blocks the inner hole of two cyclic annular stoppers 6 at this time, later
Grouting material is perfused by the mouth 1-1 that is in the milk and overflows (the grouting position mouth 1-1 is lower than grout outlet 2-1) up to grout outlet 2-1 has grouting material,
Grouting mouth 1-1 and grout outlet 2-1 is blocked.The cooperation of globe joint 7-1 and cyclic annular stopper 6, cyclic annular stopper 6
The cooperation of cooperation and locating pipe head 8 and fastening bolt 9 with cylindrical cavity 5, convenient for half section of left half section of grout sleeve 1 and the right side
Grout sleeve 2 is adjusted, between two prefabricated components when teeming concrete in subsequent construction, locating pipe head 8 and fastening spiral shell
Bolt 9 can improve the intensity between left half section of grout sleeve 1 and right half section of grout sleeve 2 by the combination of concrete again, more
Add effective progress convenient for assembled architecture, it is practical.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in the form of others dress body.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that by all in the meaning and scope for the condition of equivalent for falling in claim
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of Combined grouting sleeve, it is characterised in that: including left half section of grout sleeve (1), right half section of grout sleeve (2),
Connector (7), the cyclic annular stoppers (6) of locating pipe head (8) and two, left half section of grout sleeve (1) and right half section described
Grout sleeve (2) one end is adjacent and the two axis parallel misalignment is arranged, left half section of grout sleeve (1) and right half section of grout sleeve
(2) inner sidewall closes on adjacent end position and expands respectively and has cylindrical cavity (5), activity respectively in two cylindrical cavities (5)
It is arranged with cyclic annular stopper (6), the inner hole of described two ring-type stoppers (6) is bellmouth and tip is disposed adjacent, described
Connector (7) is tubular element and its both ends is formed with globe joint (7-1), and connector (7) passes through two globe joints
(7-1) is fastened between the inner hole of two cyclic annular stoppers (6), and by left half section of grout sleeve (1) and right half section of grout sleeve
(2) it is connected to, left half section of grout sleeve (1) and right half section of grout sleeve (2) lateral wall are closed on and penetrated through respectively far from end position
It is provided with grouting mouth (1-1) and grout outlet (2-1), while the separate end position of the two inner sidewall is respectively fixed with sealing ring (3),
Locating pipe head (8) interval is set in left half section of grout sleeve (1) and right half section of grout sleeve (2) abutting end, locating pipe head
(8) fastening positioning is carried out to left half section of grout sleeve (1) and right half section of grout sleeve (2) respectively by two groups of fastening bolts (9).
2. a kind of Combined grouting sleeve according to claim 1, it is characterised in that: left half section of grout sleeve (1)
And right half section of grout sleeve (2) barrel is radially equipped with tapped through hole one respectively, each tapped through hole one is located at pair
Between the cylindrical cavity (5) and sealing ring (3) answered and cylindrical cavity (5) setting is closed on, is screwed in each tapped through hole one
There are caging bolt (10).
3. a kind of Combined grouting sleeve according to claim 1 or 2, it is characterised in that: left half section of grout sleeve
(1) and right half section of grout sleeve (2) inner sidewall is uniformly provided with ribs (4).
4. a kind of Combined grouting sleeve according to claim 3, it is characterised in that: the ribs (4) be helical form,
Dentation or ring-type.
5. a kind of Combined grouting sleeve according to claim 1, it is characterised in that: fastening bolt described in every group (9) number
Amount is angularly arranged for 3 or 4 and along locating pipe head (8) circumferencial direction, locating pipe head (8) tube wall and each fastening bolt
(9) corresponding position is radially equipped with tapped through hole two, and every group of fastening bolt (9) is screwed in the corresponding tapped through hole two respectively
It is interior, and corresponding left half section of grout sleeve (1) or right half section of grout sleeve (2) are subjected to fastening positioning.
6. a kind of Combined grouting sleeve according to claim 5, it is characterised in that: left half section of grout sleeve (1)
And right half section of grout sleeve (2) lateral wall matches with each fastening bolt (9) corresponding position and is recessed with positioning groove (11).
7. a kind of Combined grouting sleeve according to claim 1, it is characterised in that: the cylindrical cavity (5) it is straight
Diameter is greater than 1 ~ 3cm of outer diameter of the cyclic annular stopper (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811348807.9A CN109184084A (en) | 2018-11-13 | 2018-11-13 | A kind of Combined grouting sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811348807.9A CN109184084A (en) | 2018-11-13 | 2018-11-13 | A kind of Combined grouting sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109184084A true CN109184084A (en) | 2019-01-11 |
Family
ID=64939713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811348807.9A Pending CN109184084A (en) | 2018-11-13 | 2018-11-13 | A kind of Combined grouting sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109184084A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653444A (en) * | 2019-01-31 | 2019-04-19 | 上海易拼利联建筑科技有限责任公司 | A kind of double flexural pivots steering connectors of deviation rod piece |
| CN110388004A (en) * | 2019-08-20 | 2019-10-29 | 湖南远大工程设计有限公司 | A kind of universal reinforcing bar connection component |
| CN110905125A (en) * | 2019-11-23 | 2020-03-24 | 南京市第二建筑设计院有限公司 | Fabricated steel bar grouting sleeve for building and construction method |
| CN114382232A (en) * | 2021-12-23 | 2022-04-22 | 重庆拓达建设（集团）有限公司 | Grouting sleeve and construction process applied to grouting sleeve |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533021A (en) * | 2014-12-19 | 2015-04-22 | 中冶建筑研究总院有限公司 | Full grouting sleeve for connecting steel bars |
| CN105369986A (en) * | 2015-10-14 | 2016-03-02 | 沈阳建筑大学 | Steel bar eccentric connection half grouting sleeve and using method thereof |
| 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 |
| CN205857533U (en) * | 2016-08-09 | 2017-01-04 | 黑龙江省建设技术发展中心 | A kind of building bar attachment means |
| CN205935422U (en) * | 2016-08-18 | 2017-02-08 | 安徽建筑大学 | Novel half grout sleeve that can spacing reinforcing bar |
| CN206512925U (en) * | 2016-09-28 | 2017-09-22 | 中民筑友科技(江苏)有限公司 | Full grout sleeve, sleeve connection structure, concrete component and concrete component attachment structure |
| CN206957065U (en) * | 2017-07-24 | 2018-02-02 | 长沙远大住宅工业集团股份有限公司 | Universal steel concrete supporting component |
| CN207582964U (en) * | 2017-12-01 | 2018-07-06 | 中建四局第三建筑工程有限公司 | A kind of simple sleeve fixing device |
-
2018
- 2018-11-13 CN CN201811348807.9A patent/CN109184084A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533021A (en) * | 2014-12-19 | 2015-04-22 | 中冶建筑研究总院有限公司 | Full grouting sleeve for connecting steel bars |
| CN105369986A (en) * | 2015-10-14 | 2016-03-02 | 沈阳建筑大学 | Steel bar eccentric connection half grouting sleeve and using method thereof |
| 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 |
| CN205857533U (en) * | 2016-08-09 | 2017-01-04 | 黑龙江省建设技术发展中心 | A kind of building bar attachment means |
| CN205935422U (en) * | 2016-08-18 | 2017-02-08 | 安徽建筑大学 | Novel half grout sleeve that can spacing reinforcing bar |
| CN206512925U (en) * | 2016-09-28 | 2017-09-22 | 中民筑友科技(江苏)有限公司 | Full grout sleeve, sleeve connection structure, concrete component and concrete component attachment structure |
| CN206957065U (en) * | 2017-07-24 | 2018-02-02 | 长沙远大住宅工业集团股份有限公司 | Universal steel concrete supporting component |
| CN207582964U (en) * | 2017-12-01 | 2018-07-06 | 中建四局第三建筑工程有限公司 | A kind of simple sleeve fixing device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653444A (en) * | 2019-01-31 | 2019-04-19 | 上海易拼利联建筑科技有限责任公司 | A kind of double flexural pivots steering connectors of deviation rod piece |
| CN110388004A (en) * | 2019-08-20 | 2019-10-29 | 湖南远大工程设计有限公司 | A kind of universal reinforcing bar connection component |
| CN110905125A (en) * | 2019-11-23 | 2020-03-24 | 南京市第二建筑设计院有限公司 | Fabricated steel bar grouting sleeve for building and construction method |
| CN110905125B (en) * | 2019-11-23 | 2021-11-09 | 南京市第二建筑设计院有限公司 | Fabricated steel bar grouting sleeve for building and construction method |
| CN114382232A (en) * | 2021-12-23 | 2022-04-22 | 重庆拓达建设（集团）有限公司 | Grouting sleeve and construction process applied to grouting sleeve |
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| PB01 | Publication | ||
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Application publication date: 20190111 |