CN111927002A - Grouting sleeve grout mouth plugging device and have device's grout sleeve - Google Patents
Grouting sleeve grout mouth plugging device and have device's grout sleeve Download PDFInfo
- Publication number
- CN111927002A CN111927002A CN202010778361.4A CN202010778361A CN111927002A CN 111927002 A CN111927002 A CN 111927002A CN 202010778361 A CN202010778361 A CN 202010778361A CN 111927002 A CN111927002 A CN 111927002A
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- CN
- China
- Prior art keywords
- opening
- grouting
- plugging
- sleeve
- grout
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- 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.)
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- 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
- E04C5/165—Coaxial connection by means of sleeves
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
The invention discloses a grouting sleeve and a grouting opening plugging device thereof, wherein the grouting opening plugging device of the grouting sleeve comprises: the sealing device is used for being arranged on a baffle of a grouting opening, an opening is formed in the baffle, a sealing piece used for sealing the opening is hinged to the inner side of the opening, a driving device extending out of the opening is arranged on the sealing piece, the sealing device further comprises a fixing device used for fixing the sealing piece on the inner wall of the grouting opening, and the fixing device is detachably connected with the sealing piece. After grouting is finished, the plugging piece and the fixing device are detached, the driving device is driven to move by external force, so that the plugging piece is driven to be plugged in the inner side of the opening, and the plugging piece can be pressed in the inner side of the opening by slurry, so that plugging of a grouting opening can be completed. This application easy operation can save the cost of labor, can avoid grouting to finish the interior thick liquid of back grout sleeve from grout mouth loss after the shutoff, has avoided grout in the grout sleeve not meeting the safety problem that requires and lead to of sufficient degree.
Description
Technical Field
The invention relates to the technical field of construction, in particular to a grouting opening plugging device for a grouting sleeve. In addition, the invention also relates to a grouting sleeve comprising the grouting sleeve grouting opening plugging device.
Background
Grout mouthful need block after ordinary grouting, because current plugging device need follow outside shutoff, the manual work that needs to consume is great, increases the cost of labor. In addition, the existing plugging device is poor in plugging effect, leakage is easily caused, and safety problems can be caused.
In summary, how to reduce labor cost and prevent safety problems is a problem to be solved urgently by those skilled in the art.
Disclosure of Invention
In view of this, the invention aims to provide a grouting opening plugging device of a grouting sleeve, which has the advantages of low cost, convenient operation and tight plugging of a grouting opening.
The invention also aims to provide a grouting sleeve comprising the grouting sleeve grouting opening plugging device.
In order to achieve the above purpose, the invention provides the following technical scheme:
a grout sleeve grout opening plugging device includes: the sealing device is used for being arranged on a baffle of a grouting opening, the baffle is provided with an opening, the inner side of the opening is hinged with a sealing piece used for sealing the opening, the sealing piece is provided with a driving device stretching out of the opening, the sealing device further comprises a fixing device used for fixing the sealing piece on the inner wall of the grouting opening, and the fixing device is detachably connected with the sealing piece.
Preferably, the opening is a circular opening or a square opening.
Preferably, the blocking piece is a circular or square blocking plate with a plate surface area larger than that of the circular opening or the square opening.
Preferably, the plugging plate is a magnetic plate with magnetism, and the fixing device is a magnetic device for attracting the magnetic plate to the grouting opening.
Preferably, the magnetic attraction means is a permanent magnet.
The grouting sleeve comprises a sleeve body, wherein a grouting opening and a grouting opening are formed in the sleeve body, and the grouting sleeve is characterized in that the grouting opening is internally provided with any one of the grouting sleeve grouting opening plugging devices.
When grouting, the grouting opening and the grout outlet are opened, the inner wall of the plugging piece is fixed by the fixing device and the grouting opening, after grouting is finished, the plugging piece is detached from the fixing device, and the driving device is driven by external force to move so as to drive the plugging piece to be plugged in the inner side of the opening. This application easy operation can save the cost of labor, can avoid grouting to finish the interior thick liquid of back grout sleeve from grout mouth loss after the shutoff, has avoided grout in the grout sleeve not meeting the safety problem that requires and lead to of sufficient degree.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic view of a grouting opening plugging device of a grouting sleeve provided by the invention;
FIG. 2 is a schematic view of the magnetic attraction device provided by the present invention attracting the magnetic plate to the inner wall of the grouting opening;
fig. 3 is a schematic view of the plugging member provided by the invention plugging the inner end surface of the opening.
In FIGS. 1-3:
1-grouting opening, 2-plugging plate, 3-baffle, 4-lantern ring, 5-articulated shaft and 6-magnetic attraction device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The core of the invention is to provide the grouting sleeve grouting opening plugging device which has the advantages of lower cost, convenient operation and tight plugging of the grouting opening.
The other core of the invention is to provide a grouting sleeve comprising the grouting sleeve grouting opening plugging device.
Referring to fig. 1 to 3, fig. 1 is a schematic view of a grouting opening plugging device of a grouting sleeve according to the present invention; FIG. 2 is a schematic view of the magnetic attraction device provided by the present invention attracting the magnetic plate to the inner wall of the grouting opening; fig. 3 is a schematic view of the plugging member provided by the invention plugging the inner end surface of the opening.
A grout sleeve grout opening plugging device includes: the sealing device is used for being arranged on a baffle 3 of the grouting opening 1, the baffle 3 is provided with an opening, the inner side of the opening is hinged with a sealing piece used for sealing the opening, the sealing piece is provided with a driving device extending out of the opening, the sealing device further comprises a fixing device used for fixing the sealing piece on the inner wall of the grouting opening 1, and the fixing device is detachably connected with the sealing piece.
It should be noted that, the shape of grout mouth 1 is circular usually, according to the shape of grout mouth 1, the shape of baffle 3 can set up to circular or square, the direction that sets up of baffle 3 can be perpendicular to the axis direction of grout mouth 1, the thickness of baffle 3 can set up according to the practical application condition, because the thick liquid soil pressure of pouring into in the grout sleeve is great, pressure can be acted on the inner wall of baffle 3 after the completion of the grout, in order to guarantee the stability of baffle 3, baffle 3 can set up to the metal sheet.
Fixing device is used for fixing the shutoff piece when the grout in the opening inboard, when the grout, demolishs the connection of shutoff piece and fixing device, and drive arrangement connects in the shutoff piece, and drive arrangement stretches out the opening, and under the effect of external force, drive arrangement can drive the shutoff piece and rotate the shutoff in the open-ended inboard around the pin joint that the shutoff piece articulated the inner wall of baffle 3.
An articulated shaft 5 is arranged above the inner end surface of the opening, and a lantern ring 4 sleeved on the articulated shaft 5 is arranged at one end of the plugging piece. The setting direction of articulated shaft 5 is on a parallel with baffle 3, and the axial of the lantern ring 4 is unanimous with the axial of articulated shaft 5, and the rotatable cover of lantern ring 4 is on articulated shaft 5 to make the shutoff piece can rotate around articulated shaft 5, so that the face of shutoff piece can laminate in open-ended interior terminal surface.
When grouting, the grouting opening 1 and the grout outlet are opened, the inner wall of the plugging piece is fixed by the fixing device and the inner wall of the grouting opening 1, after grouting is finished, the plugging piece is detached from the fixing device, and the driving device is driven by external force to move so as to drive the plugging piece to be plugged in the inner side of the opening, and the plugging piece can be tightly pressed in the inner side of the opening by slurry, so that the plugging of the grouting opening 1 can be completed. This application easy operation can save the cost of labor, can avoid grout in the grout sleeve to run off from grout mouth 1 after the shutoff, has avoided grout filling degree unsatisfied requirement and the safety problem that leads to in the grout sleeve.
In addition to the above embodiments, it is further preferable that the opening is a circular opening or a square opening.
It should be noted that the shape of the opening can be set according to the shape of the plugging piece, when the plugging piece plugs the inner side of the opening, the plugging piece can completely plug the opening, and no slurry overflows, for example, when the plugging piece is circular, the opening can be circular or square or other shapes smaller than the plugging surface of the plugging piece. In order to ensure the firmness of the plugging piece, the plugging piece can be made of metal.
In addition to the above-described embodiments, the plugging member is preferably a circular or square plugging plate 2 having a plate surface area larger than that of the circular or square opening.
The area of the blocking plate 2 is larger than the area of the opening, and when the blocking plate 2 is attached to the inner wall of the baffle 3, the blocking plate 2 blocks the opening. The shape of the plugging plate 2 can be square or round, the inner end face of the opening is a plane, and when the plugging plate 2 is attached to the inner end face of the opening, the plate face of the plugging plate 2 is completely attached to the inner end face of the opening to plug the opening. The plugging plate 2 provided by the embodiment is convenient to process and install and good in plugging effect.
In addition to the above embodiments, it is further preferable that the blocking plate 2 is a magnetic plate having magnetism, and the fixing device is a magnetic attracting device 6 for attracting the magnetic plate to the grouting opening 1.
It should be noted that the magnetic attraction device 6 can be set as a magnet, when being set, the magnetic attraction device 6 can be set on the outer wall of the grouting opening 1, the metal ball is attracted on the inner wall of the grouting opening 1 at the outside, when grouting is finished, the magnetic attraction device 6 is removed, the connection between the magnetic plate and the magnetic attraction device 6 is disconnected, and the driving device is driven by external force to drive the magnetic plate to be blocked at the inner side of the circular opening.
In addition to the above embodiments, it is further preferable that the magnetic attracting means 6 is a permanent magnet.
It should be noted that, because the grouting environment is not suitable for the electromagnet, a permanent magnet is adopted, and the size of the permanent magnet and the size of the magnetism can be set according to the actual application condition.
Besides the grouting sleeve grouting opening plugging device, the invention also provides a grouting sleeve, which comprises a sleeve body, wherein the sleeve body is provided with a grouting opening 1 and a grouting opening 1, and the grouting opening 1 is internally provided with the grouting sleeve grouting opening plugging device disclosed by any one of the embodiments. The grout inlet 1 is disposed below the grout inlet 1, the grout inlet 1 is provided with a valve capable of being opened and closed, and the structure of other parts of the grout sleeve refers to the prior art and is not described herein again.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The grouting sleeve and the grouting opening plugging device for the grouting sleeve provided by the invention are described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a grout sleeve grout mouth plugging device which characterized in that includes: the sealing device is used for being arranged on a baffle (3) of a grouting opening (1), the baffle (3) is provided with an opening, the inner side of the opening is hinged with a sealing piece used for sealing, the sealing piece is provided with a driving device stretching out of the opening, the sealing device is further used for fixing the sealing piece on the inner wall of the grouting opening (1), and the fixing device is detachably connected with the sealing piece.
2. The grouting sleeve grout hole plugging device of claim 1, wherein the opening is a circular opening or a square opening.
3. A grout sleeve grout hole plugging device according to claim 2, wherein said plugging member is a circular or square plugging plate (2) having a plate surface area larger than that of said circular opening or said square opening.
4. A grouting sleeve grouting opening plugging device according to claim 2, characterised in that the plugging plate (2) is a magnetic plate with magnetism, and the fixing device is a magnetic attraction device (6) for attracting the magnetic plate to the grouting opening (1).
5. A grouting sleeve grout hole plugging device according to claim 3, characterized in that said magnetic means (6) is a permanent magnet.
6. A grouting sleeve comprises a sleeve body, wherein a grouting opening (1) and a grouting opening (1) are formed in the sleeve body, and the grouting sleeve is characterized in that the grouting opening (1) is internally provided with the grouting sleeve grouting opening plugging device of any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010778361.4A CN111927002A (en) | 2020-08-05 | 2020-08-05 | Grouting sleeve grout mouth plugging device and have device's grout sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010778361.4A CN111927002A (en) | 2020-08-05 | 2020-08-05 | Grouting sleeve grout mouth plugging device and have device's grout sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111927002A true CN111927002A (en) | 2020-11-13 |
Family
ID=73307573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010778361.4A Pending CN111927002A (en) | 2020-08-05 | 2020-08-05 | Grouting sleeve grout mouth plugging device and have device's grout sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111927002A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005009214A (en) * | 2003-06-20 | 2005-01-13 | Fuji Bolt Seisakusho:Kk | Seal cap for grout joint |
| CN105735647A (en) * | 2016-02-25 | 2016-07-06 | 中国新兴建筑工程总公司 | Blocking device for concrete conveying pipe pouring port and connection structure of blocking device |
| CN105735567A (en) * | 2016-04-12 | 2016-07-06 | 丁勇 | Magnetic positioning grouting sleeve |
| CN107044192A (en) * | 2017-03-17 | 2017-08-15 | 合肥工业大学 | A kind of full grout sleeve of detachable assembling type |
| CN206529969U (en) * | 2016-12-29 | 2017-09-29 | 合肥工业大学 | A kind of full grout sleeve |
| CN209568616U (en) * | 2019-01-03 | 2019-11-01 | 广州建筑产业研究院有限公司 | A kind of grout sleeve of unidirectional automatic plugging |
| CN210164147U (en) * | 2019-06-06 | 2020-03-20 | 北京精简建筑科技有限公司 | Self-sealing joint |
-
2020
- 2020-08-05 CN CN202010778361.4A patent/CN111927002A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005009214A (en) * | 2003-06-20 | 2005-01-13 | Fuji Bolt Seisakusho:Kk | Seal cap for grout joint |
| CN105735647A (en) * | 2016-02-25 | 2016-07-06 | 中国新兴建筑工程总公司 | Blocking device for concrete conveying pipe pouring port and connection structure of blocking device |
| CN105735567A (en) * | 2016-04-12 | 2016-07-06 | 丁勇 | Magnetic positioning grouting sleeve |
| CN206529969U (en) * | 2016-12-29 | 2017-09-29 | 合肥工业大学 | A kind of full grout sleeve |
| CN107044192A (en) * | 2017-03-17 | 2017-08-15 | 合肥工业大学 | A kind of full grout sleeve of detachable assembling type |
| CN209568616U (en) * | 2019-01-03 | 2019-11-01 | 广州建筑产业研究院有限公司 | A kind of grout sleeve of unidirectional automatic plugging |
| CN210164147U (en) * | 2019-06-06 | 2020-03-20 | 北京精简建筑科技有限公司 | Self-sealing joint |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201113 |
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| RJ01 | Rejection of invention patent application after publication |