CN208220000U - A kind of prefabricated assembled component grout sleeve plug component - Google Patents
A kind of prefabricated assembled component grout sleeve plug component Download PDFInfo
- Publication number
- CN208220000U CN208220000U CN201820786606.6U CN201820786606U CN208220000U CN 208220000 U CN208220000 U CN 208220000U CN 201820786606 U CN201820786606 U CN 201820786606U CN 208220000 U CN208220000 U CN 208220000U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- bend pipe
- slurry outlet
- reinforcing bar
- slip casting
- 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
- 239000011440 grout Substances 0.000 title claims abstract description 27
- 239000002002 slurry Substances 0.000 claims abstract description 84
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 63
- 238000007569 slipcasting Methods 0.000 claims abstract description 38
- 230000000903 blocking effect Effects 0.000 claims abstract description 26
- 238000003780 insertion Methods 0.000 claims abstract description 26
- 230000037431 insertion Effects 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 abstract description 8
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 210000004262 dental pulp cavity Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model discloses a kind of prefabricated assembled component grout sleeve plug components, including the blocking for blocking the slurry outlet on sleeve, the upper and lower ends of the sleeve reinforcing bar inserted with central axis Yu bushing core overlapping of axles respectively, sleeve inner is provided with the slip casting chamber of two reinforcing bars of connection, cavity in the lower end surface of the reinforcing bar of sleeve upper end insertion and sleeve between bottom is slip casting chamber, slurry outlet is located at the top of slip casting chamber and is connected to slip casting chamber, slurry outlet is located at below the lower end surface of the reinforcing bar of sleeve upper end insertion, blocking is located at the top of slurry outlet, it is connected between blocking and slurry outlet by bend pipe, the lower port of bend pipe is connected to slurry outlet sealing, the upper port of bend pipe is connect with plug for seal, the upper port of bend pipe is located above the lower end surface of the reinforcing bar of sleeve upper end insertion.The problem of the utility model solves when stopping slip casting, and the sleeve inner gap between two reinforcing bars may not filled by grout material, reduce the switching performance of reinforcing bar.
Description
Technical field
The utility model relates to a kind of plug components, and in particular to a kind of prefabricated assembled component grout sleeve plug group
Part.
Background technique
Assembled architecture refers to that the building for having prefabricated components to build by reliable connection type, main feature have two
It is a: first feature be constitute building main member especially structural elements be it is prefabricated, second feature is prefabricated components
Connection type must be reliable.Grout sleeve is that PC builds most important coupling member, for the connection of Reinforcement,
Catenation principle is that two reinforcing bars are inserted into from sleeve both ends, fills cement based sizing in sleeve, real by the intermal force of grouting material
Existing steel reinforcement abutting joints.
Two reinforcing bars then, are poured into slurry from the grout hole of lower cartridge out of the insertion of the both ends of sleeve sleeve respectively,
When slurry is discharged in the slurry outlet of upper cartridge, slurry outlet is blocked into Zhu with conical rubber plug, slip casting terminates；Existing sleeve grouting
In, it may appear that following problems: 1, existing sleeved slurry outlet is located at the lower section of the reinforcing bar bottom end above sleeve, therefore, slurry outlet
When pulp, stop slip casting, the sleeve inner gap between two reinforcing bars may not filled by grout material, reduce the connection of reinforcing bar
Performance. 2.Rubber stopper moulding is stronger, is easy to fall under the lateral pressure effect of grouting material from slurry outlet, cause outside grouting material
Leakage, influences compactness.
Utility model content
Technical problem to be solved in the utility model is existing sleeve in slurry outlet pulp, stops slip casting, two steel
Sleeve inner gap between muscle may not filled by grout material, reduce the switching performance of reinforcing bar, and it is an object of the present invention to provide one kind
Prefabricated assembled component grout sleeve plug component solves the reinforcing bar lower end that existing sleeved slurry outlet is located at the insertion of sleeve upper end
The lower section in face, the sleeve inner gap between two reinforcing bars may not filled by grout material, reduce the switching performance of reinforcing bar
Problem.
The utility model is achieved through the following technical solutions:
A kind of prefabricated assembled component grout sleeve plug component, including the blocking for blocking the slurry outlet on sleeve,
Sleeve is placed vertically, and the reinforcing bar inserted with central axis Yu bushing core overlapping of axles, sleeve inner are set the upper and lower ends of sleeve respectively
It is equipped with the slip casting chamber of two reinforcing bars of connection, the reinforcing bar of sleeve upper end insertion is connect with sleeve seal, the reinforcing bar of sleeve upper end insertion
Lower end surface and sleeve in cavity between bottom be slip casting chamber, slurry outlet is located at the top of slip casting chamber and is connected to slip casting chamber,
The grout hole being connected to slip casting chamber is provided on the sleeve of slip casting chamber lower part, slurry outlet is located under the reinforcing bar of sleeve upper end insertion
Below end face, blocking is located at the top of slurry outlet, is connected between blocking and slurry outlet by bend pipe, and bend pipe is located at the outer of sleeve
The lower port of side, bend pipe is connected to slurry outlet sealing, and the upper port of bend pipe is connect with plug for seal, and the upper port of bend pipe is located at set
Above the lower end surface of the reinforcing bar of cylinder upper end insertion.
The utility model solves when stopping slip casting, two not changing in the case where opening up position of sleeve slurry outlet
The problem of sleeve inner gap between reinforcing bar may not filled by grout material, reduce the switching performance of reinforcing bar；Change sleeve
Position of opening, will increase the difficulty of processing of sleeve；Therefore, the utility model installs additional on the position of existing slurry outlet
The bend pipe of pulp height can be increased, bend pipe is the pipe that increases of slurry outlet, and the slurry in sleeve can pass through slurry outlet from bend pipe
Upper port outflow, horizontal plane is higher than horizontal plane where the reinforcing bar lower end surface being inserted into from sleeve upper end where bend pipe upper port, therefore,
When slip casting is flowed out from bend pipe upper surface, the gap between two reinforcing bars can be filled completely.
The slip casting principle of the utility model are as follows: the utility model is connected in the side of sleeve and is connected to slurry outlet sealing
Bend pipe, bend pipe are bent upwards, and improve the pulp position of sleeve inner slurry, and the upper port of bend pipe is located at the reinforcing bar above sleeve
The top of lower end surface, therefore, from grout hole grouting port, slurry from bottom to up fills slip casting chamber, slip casting chamber in the utility model
It is exactly that sleeve is used to connect the internal voids of two reinforcing bars, during practice of construction, the reinforcing bar of sleeve upper end insertion is and sleeve
Top surface mechanically seals fixation, and mechanical connection manner includes being threadedly coupled；Therefore, the lower end for the reinforcing bar being located above
Face is just located just at the top surface of slip casting chamber, and above the lower end surface of the upper port reinforcing bar above of bend pipe, slurry is from bend pipe
When port is flowed out, slurry can fill to the top surface of slip casting chamber the lower end face contact with the reinforcing bar of top simultaneously, when bend pipe upper port
After having slurry outflow, i.e., bend pipe upper port is blocked with blocking, after the slurry solidification of sleeve inner, completes the company of reinforcing bar
It connects；The utility model increases the pulp position of sleeve in the case where not changing the structure of sleeve, using bend pipe, so that slurry
The mouth gap between two reinforcing bars is filled completely, and the switching performance of reinforcing bar is high；Blocking is fixed on bend pipe in the utility model
Upper port, it is not directly anchored in slurry outlet, not will receive the lateral pressure of sleeve inner slurry, be not in slurry leakage
The problem of.
It is connected between bend pipe and slurry outlet by hollow vulcanie plug, slurry outlet is inserted into one end of hollow vulcanie plug
It is interior and be tightly connected with slurry outlet, connect in the lower port of the other end of hollow vulcanie plug insertion bend pipe and with trap seal
It connects, the through-hole of connection bend pipe and slurry outlet is offered in hollow vulcanie plug.The utility model uses hollow vulcanie plug
Bend pipe is connected to slurry outlet, convenient for removing bend pipe after the solidification of sleeve inner slurry, convenient for the recycling of bend pipe, from out
Bend pipe can be removed by directly extracting hollow vulcanie plug in slurry hole, easy to use.
The distance between the upper port of bend pipe and the lower end surface of reinforcing bar of sleeve upper end insertion are 20-50mm.This is practical new
Pattern synthesis considers the processing of bend pipe, installation difficulty, has selected the bend pipe length suitable for different model sleeve, and practicability is high.
Blocking is rubber stopper.Rubber stopper is at low cost, easy to use.
Bend pipe is PVC right-angle elbow pipe.PVC right-angle elbow pipe is easy for installation, convenient for calculating bend pipe upper surface to above being in
Reinforcing bar lower end surface distance.
The utility model compared with prior art, has the following advantages and benefits:
1, feelings of a kind of prefabricated assembled component grout sleeve plug component of the utility model in the structure for not changing sleeve
Under condition, the pulp position of sleeve is increased using bend pipe, so that slurry fills the mouth gap between two reinforcing bars completely, reinforcing bar
Switching performance is high；
2, blocking is be fixed on bend pipe upper in a kind of prefabricated assembled component grout sleeve plug component of the utility model
Port, it is not directly anchored in slurry outlet, not will receive the lateral pressure of sleeve inner slurry, be not in what slurry leaked outside
Problem；
3, a kind of prefabricated assembled component grout sleeve plug component of the utility model will be curved using hollow vulcanie plug
Pipe is connected to slurry outlet, convenient for bend pipe being removed, convenient for the recycling of bend pipe after the solidification of sleeve inner slurry.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
FIG. 1 is a schematic structural view of the utility model.
Label and corresponding parts title in attached drawing:
1- sleeve, 2- slurry outlet, 3- blocking, 4- reinforcing bar, 5- grout hole, 6- bend pipe, the hollow vulcanie plug of 7-.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1
As shown in Figure 1, a kind of prefabricated assembled component grout sleeve plug component of the utility model, including for blocking set
The blocking 3 of slurry outlet 2 on cylinder 1, sleeve 1 are placed vertically, and the upper and lower ends of sleeve 1 are respectively inserted in central axis and sleeve 1
The reinforcing bar 4 that mandrel is overlapped, sleeve 1 are internally provided with the slip casting chamber of two reinforcing bars of connection, the reinforcing bar 4 and set of the insertion of 1 upper end of sleeve
Cylinder 1 is tightly connected, and the cavity in the lower end surface of the reinforcing bar 4 of 1 upper end of sleeve insertion and sleeve 1 between bottom is slip casting chamber, pulp
Hole 2 is located at the top of slip casting chamber and is connected to slip casting chamber, is provided with the grouting being connected to slip casting chamber on the sleeve 1 of slip casting chamber lower part
Hole 5, slurry outlet 2 are located at below the lower end surface of the reinforcing bar 4 of 1 upper end of sleeve insertion, and blocking 3 is located at the top of slurry outlet 2, blocking 3
It is connect between slurry outlet 2 by bend pipe 6, bend pipe 6 is located at the outside of sleeve 1, and lower port and slurry outlet 2 sealing of bend pipe 6 connect
Logical, the upper port of bend pipe 6 and blocking 3 are tightly connected, and the upper port of bend pipe 6 is located at the lower end surface of the reinforcing bar 4 of 1 upper end of sleeve insertion
Top.Blocking 3 is rubber stopper.Bend pipe 6 is PVC right-angle elbow pipe.
The slip casting principle of the utility model are as follows: the utility model is connected in the side of sleeve and is connected to slurry outlet sealing
Bend pipe, bend pipe are bent upwards, and improve the pulp position of sleeve inner slurry, and the upper port of bend pipe is located at the reinforcing bar above sleeve
The top of lower end surface, therefore, from grout hole grouting port, slurry from bottom to up fills slip casting chamber, slip casting chamber in the utility model
It is exactly that sleeve is used to connect the internal voids of two reinforcing bars, during practice of construction, the reinforcing bar of sleeve upper end insertion is and sleeve
Top surface mechanically seals fixation, and mechanical connection manner includes being threadedly coupled；Therefore, the lower end for the reinforcing bar being located above
Face is just located just at the top surface of slip casting chamber, and above the lower end surface of the upper port reinforcing bar above of bend pipe, slurry is from bend pipe
When port is flowed out, slurry can fill to the top surface of slip casting chamber the lower end face contact with the reinforcing bar of top simultaneously, when bend pipe upper port
After having slurry outflow, i.e., bend pipe upper port is blocked with blocking, after the slurry solidification of sleeve inner, completes the company of reinforcing bar
It connects；The utility model increases the pulp position of sleeve in the case where not changing the structure of sleeve, using bend pipe, so that slurry
The mouth gap between two reinforcing bars is filled completely, and the switching performance of reinforcing bar is high；Blocking is fixed on bend pipe in the utility model
Upper port, it is not directly anchored in slurry outlet, not will receive the lateral pressure of sleeve inner slurry, be not in slurry leakage
The problem of.
Embodiment 2
Based on embodiment 1, connected between bend pipe 6 and slurry outlet 2 by hollow vulcanie plug 7, hollow vulcanie plug 7
One end insertion slurry outlet 2 in and be tightly connected with slurry outlet 2, the lower end of the other end of hollow vulcanie plug 7 insertion bend pipe 6
It is tightly connected in mouthful and with bend pipe 6, the through-hole of connection bend pipe 6 and slurry outlet 2 is offered in hollow vulcanie plug 7.
Bend pipe is connected to by the utility model using hollow vulcanie plug with slurry outlet, convenient for solidifying in sleeve inner slurry
Afterwards, remove bend pipe, convenient for the recycling of bend pipe, directly extracted out of slurry outlet hollow vulcanie plug can remove it is curved
Pipe, it is easy to use.
Embodiment 3
Based on the above embodiment, the distance between the lower end surface of the upper port of bend pipe 6 and the reinforcing bar 4 of 1 upper end of sleeve insertion
For 20-50mm.
The utility model comprehensively considers the processing of bend pipe, installation difficulty, select suitable for the curved of different model sleeve
Length of tube, practicability are high.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of prefabricated assembled component grout sleeve plug component, including for blocking the stifled of the slurry outlet (2) on sleeve (1)
It fills in (3), sleeve (1) is placed vertically, and the upper and lower ends of sleeve (1) are respectively inserted with central axis and sleeve (1) center overlapping of axles
Reinforcing bar (4), sleeve (1) are internally provided with the slip casting chamber of two reinforcing bars of connection, the reinforcing bar (4) and sleeve of the insertion of sleeve (1) upper end
(1) it is tightly connected, the cavity between the lower end surface and sleeve (1) interior bottom of the reinforcing bar (4) of sleeve (1) upper end insertion is slip casting
Chamber, slurry outlet (2) are located at the top of slip casting chamber and are connected to slip casting chamber, are provided on the sleeve (1) of slip casting chamber lower part and slip casting
The grout hole (5) of chamber connection, slurry outlet (2) are located at below the lower end surface of the reinforcing bar (4) of sleeve (1) upper end insertion, and feature exists
In blocking (3) is located at the top of slurry outlet (2), is connect between blocking (3) and slurry outlet (2) by bend pipe (6), bend pipe (6) position
In the outside of sleeve (1), the lower port of bend pipe (6) is connected to slurry outlet (2) sealing, and the upper port of bend pipe (6) and blocking (3) are close
Envelope connection, the upper port of bend pipe (6) are located above the lower end surface of the reinforcing bar (4) of sleeve (1) upper end insertion.
2. a kind of prefabricated assembled component grout sleeve plug component according to claim 1, which is characterized in that bend pipe
(6) it is connect between slurry outlet (2) by hollow vulcanie plug (7), slurry outlet is inserted into one end of hollow vulcanie plug (7)
(2) be tightly connected in and with slurry outlet (2), in the lower port of the other end of hollow vulcanie plug (7) insertion bend pipe (6) and with
Bend pipe (6) is tightly connected, and the through-hole of connection bend pipe (6) and slurry outlet (2) is offered in hollow vulcanie plug (7).
3. a kind of prefabricated assembled component grout sleeve plug component according to claim 1, which is characterized in that bend pipe
(6) the distance between lower end surface of reinforcing bar (4) of upper port and the insertion of sleeve (1) upper end is 20-50mm.
4. a kind of prefabricated assembled component grout sleeve plug component according to claim 1, which is characterized in that blocking
It (3) is rubber stopper.
5. a kind of prefabricated assembled component grout sleeve plug component according to claim 1, which is characterized in that bend pipe
It (6) is PVC right-angle elbow pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820786606.6U CN208220000U (en) | 2018-05-24 | 2018-05-24 | A kind of prefabricated assembled component grout sleeve plug component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820786606.6U CN208220000U (en) | 2018-05-24 | 2018-05-24 | A kind of prefabricated assembled component grout sleeve plug component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208220000U true CN208220000U (en) | 2018-12-11 |
Family
ID=64506025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820786606.6U Expired - Fee Related CN208220000U (en) | 2018-05-24 | 2018-05-24 | A kind of prefabricated assembled component grout sleeve plug component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208220000U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109444389A (en) * | 2018-12-28 | 2019-03-08 | 杨春白雪 | A kind of sleeve grouting plumpness observer and observation method |
| CN109778901A (en) * | 2019-03-15 | 2019-05-21 | 内蒙古利元管涵工程有限责任公司 | A kind of grouting connection structure and its grouting method becoming basis based on combined-type box |
| CN110778028A (en) * | 2019-10-28 | 2020-02-11 | 中国建筑第八工程局有限公司 | Grouting sleeve assembly and construction method thereof |
| CN112554444A (en) * | 2020-12-10 | 2021-03-26 | 江苏省华厦工程项目管理有限公司 | Grouting sleeve structure for connecting reinforcing steel bars |
| CN113293933A (en) * | 2021-05-08 | 2021-08-24 | 湖南航天建筑工程有限公司 | Grouting device and grouting method for grouting sleeve |
-
2018
- 2018-05-24 CN CN201820786606.6U patent/CN208220000U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109444389A (en) * | 2018-12-28 | 2019-03-08 | 杨春白雪 | A kind of sleeve grouting plumpness observer and observation method |
| CN109778901A (en) * | 2019-03-15 | 2019-05-21 | 内蒙古利元管涵工程有限责任公司 | A kind of grouting connection structure and its grouting method becoming basis based on combined-type box |
| CN110778028A (en) * | 2019-10-28 | 2020-02-11 | 中国建筑第八工程局有限公司 | Grouting sleeve assembly and construction method thereof |
| CN112554444A (en) * | 2020-12-10 | 2021-03-26 | 江苏省华厦工程项目管理有限公司 | Grouting sleeve structure for connecting reinforcing steel bars |
| CN113293933A (en) * | 2021-05-08 | 2021-08-24 | 湖南航天建筑工程有限公司 | Grouting device and grouting method for grouting sleeve |
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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 |
Granted publication date: 20181211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |