CN206034947U - Concrete crack prosthetic devices - Google Patents
Concrete crack prosthetic devices Download PDFInfo
- Publication number
- CN206034947U CN206034947U CN201620980743.4U CN201620980743U CN206034947U CN 206034947 U CN206034947 U CN 206034947U CN 201620980743 U CN201620980743 U CN 201620980743U CN 206034947 U CN206034947 U CN 206034947U
- Authority
- CN
- China
- Prior art keywords
- slip casting
- cylinder
- push rod
- piston
- piston push
- 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
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to a building technical field specifically is a concrete crack prosthetic devices. A concrete crack prosthetic devices, includes a slip casting head and a slip casting section of thick bamboo, a slip casting section of thick bamboo includes the barrel, sets up at the inside piston of barrel, with hinge joint's piston push rod, slip casting section of thick bamboo one end with the connection can be dismantled to the slip casting head, and the other end is opened there is the confession the opening that piston push rod passed, be equipped with on the opening with piston push rod threaded connection's connecting piece, piston push rod is located the outer end connection of barrel has the rotatory handle that pushes away, the barrel with the first link of slip casting with be equipped with the slip casting mouth between the piston. The utility model discloses provide mud jacking power through rotatory mode when slip casting, thick liquid mud need not contact with piston push rod in injection process to slip casting head through specific is crack slip casting, and the slip casting effect is better.
Description
Technical field
The utility model is related to technical field of buildings, specially a kind of distress in concrete prosthetic device.
Background technology
In many large-scale concrete engineerings, affected by geological condition and natural environment, concrete and rock or mixed
Easily produce between solidifying soil and steel plate and between crack, and concrete and concrete, can also produce crack.This can affect concrete to pour
Build quality and the service life of engineering.Therefore, crack is made up into the common engineering of building trade, this requires to use reparation dress
Put.Bad control slurry amount when existing crack repairing device slip casting, slurry amount easily cause external surface of buildings when excessive
It is not attractive in appearance enough, it is difficult to again make up gap completely when slurry amount is very few.And the volume and weight of prosthetic device itself is also larger, only
There is provided mud jacking power to be inconvenient by manual compression air.Also there are many deficiencies such as cleaning inconvenience.
Utility model content
A kind of problem that the utility model is present for prior art, it is proposed that distress in concrete prosthetic device, during slip casting
There is provided mud jacking power by rotation mode, slurry-mud in injection process without contacting with piston push rod, and by specific slip casting
Head is crack slip casting, and slip casting effect is more preferable.
The utility model solves the technical scheme adopted by its technical problem：A kind of distress in concrete prosthetic device, bag
Include casting head and slip casting cylinder；The slip casting cylinder includes cylinder, is arranged on the piston of inner barrel, and the piston being connected with piston is pushed away
Bar；Described slip casting cylinder one end is detachably connected with the casting head, and the other end is provided with the opening passed through for the piston push rod, institute
State opening and be provided with the connector being threadedly coupled with the piston push rod；The piston push rod is located at the end outside the cylinder and connects
It is connected to rotation handle；The cylinder is provided with grouting port between the casting head connection end and the piston.
Barrel chamber is separated by the utility model by piston, and one end is used for depositing slurry-mud, and the other end is to be set to mud jacking
The piston push rod of power is provided, as slurry-mud is not directly contacted with piston push rod, therefore its cleaning is convenient, and the side by rotating
Formula promotes piston push rod more laborsaving than the mode of directly pressing and firmly more uniform.
Preferably, the casting head includes inserting the triangle grouting nozzle at crack, the note being connected with the grouting nozzle
Pulpboard, and the Grouting Pipe being connected with the slip casting plate.
Preferably, being provided with Binder Materials layer between the grouting nozzle and the slip casting plate.
Preferably, the inner barrel is provided with the sealing ring rail being connected with the piston.
Preferably, the sealing ring rail includes the outside hollow cylinder fixed with the cylinder madial wall, the sky
Be provided with some directions notch parallel with piston push rod traffic direction on heart cylinder interior wall, be provided with the notch with it is described
The elastic telescopic piece of piston connection.
Preferably, being provided with hand-held on the outside of the cylinder.
Preferably, the connector is nut, the piston push rod surface is provided with the outer spiral shell being connected with nut inner thread
Line.
Preferably, the drum surface is provided with temperature inductor, and the perseverance being electrically connected with the temperature inductor
Warm layer.
The beneficial effects of the utility model are：1st, slurry-mud and piston push rod are not directly contacted with, and cleaning is convenient；2nd, by rotation
Mode is that slip casting improves power, more laborsaving and firmly more uniform；3rd, slurry-mud is injected by specific casting head, effect is more
It is good；4th, by sealing ring rail connector drum and piston, more preferably, frictional force is little, more laborsaving for sealing property；5th, slurry-mud can be entered
Trip temperature is adjusted, and extends the useful life of slurry-mud.
Description of the drawings
Fig. 1 is a kind of structural representation of distress in concrete prosthetic device of the utility model；
Wherein：1st, casting head, 11, grouting nozzle, 12, slip casting plate, 13, Grouting Pipe, 14, Binder Materials layer, 2, slip casting cylinder,
21st, cylinder, 22, piston, 23, piston push rod, 24, connector, 25, grouting port, 26, sealing ring rail, 3, rotate handle, 4, hand
Hold handle.
Specific embodiment
The technical solution of the utility model is further illustrated below in conjunction with the accompanying drawings and by specific embodiment.
As shown in figure 1, a kind of distress in concrete prosthetic device, including casting head 1 and slip casting cylinder 2, the slip casting cylinder 2 includes
Cylinder 21, the piston 22 being arranged on inside cylinder 21, the piston push rod 23 being connected with piston.It is provided with inside the cylinder 21 and institute
The sealing ring rail 26 of the connection of piston 22 is stated, the sealing ring rail 26 includes the outside open circles fixed with 21 madial wall of the cylinder
Cylinder, is provided with some directions notch parallel with 23 traffic direction of piston push rod, the groove on the hollow cylinder madial wall
The elastic telescopic piece being connected with the piston 22 is provided with mouthful.Elastic telescopic piece can in notch along 22 traffic direction of piston back and forth
Flexible, near rotation 3 end of handle and 22 clamping of piston, piston 22 moves back and forth and will drive elastic telescopic piece elastic telescopic piece
Move back and forth in notch, reduce the frictional force that piston 22 slidably reciprocates, and sealing property is more preferably, slurry-mud is prevented from cylinder 2
One end leak into the other end.
Described 2 one end of slip casting cylinder is detachably connected with the casting head 1, and the other end is provided with and passes through for the piston push rod 23
Opening, the opening is provided with the connector 24 being threadedly coupled with the piston push rod 23.The connector 24 be nut, institute
State 23 surface of piston push rod and be provided with the external screw thread being connected with nut inner thread.The piston push rod 23 is located at outside the cylinder 21
End is connected with rotation handle 3.Piston push rod 23 can be made to advance in the presence of nut inner thread by rotating rotation handle 3
Or retreat.With directly make piston push rod 23 advance by pressing mode, the structure is more laborsaving convenient.
The cylinder 21 is provided with grouting port 25 between 1 connection end of the casting head and the piston 22, by slip casting
Grouting port 25 can be closed by switch valve after the completion of slip casting by mouth 25 toward slip casting in cylinder 21, it is to avoid when to crack slip casting,
Slurry-mud is overflowed from grouting port 25.
The casting head 1 includes inserting the triangle grouting nozzle 11 at crack, the slip casting plate being connected with the grouting nozzle 11
12, and the Grouting Pipe 13 being connected with the slip casting plate 12.Need the grouting nozzle 11 of triangle is inserted crack first during slip casting, then lead to
Cross grouting nozzle 11 slurry-mud is injected toward crack.Slurry-mud is introduced into the sky formed between slip casting plate 12 and grouting nozzle 11 from Grouting Pipe 13
In, then gradually from grouting nozzle 11 in crack.Gelling is provided between the grouting nozzle 11 and the slip casting plate 12
Material layer 14, slip casting plate 12 are fixed on concrete by Binder Materials layer 14 with grouting nozzle 11, and Binder Materials layer 14 is due to tool
It is flexible, the convex-concave surface of concrete can be coordinated, grouting nozzle 11 is more consolidated when being molded.
It is provided with hand-held 4 on the outside of the cylinder 21, during injection, can holds hand-held 4 on the other hand, rotate rotation handle on the other hand
3 fractures carry out slip casting.
21 surface of the cylinder is provided with temperature inductor, and the thermostat layer being electrically connected with the temperature inductor, leads to
Excess temperature inductor can detect the temperature of cylinder 2 and its internal mud, can be dissipated by thermostat layer if temperature is too high
Heat, can be heated by thermostat layer if temperature is too low, make mud be constantly in suitable temperature, when extending the storage of mud
Between.
Embodiment described above is only that preferred embodiment of the present utility model is described, not new to this practicality
The spirit and scope of type are defined.On the premise of without departing from the utility model design concept, this area ordinary person is to this
Various modifications and improvement that the technical scheme of utility model is made, all should drop into protection domain of the present utility model, this practicality
The new technology contents being claimed, have all recorded in detail in the claims.
Claims (8)
1. a kind of distress in concrete prosthetic device, it is characterised in that：Including casting head（1）With slip casting cylinder（2）；The slip casting cylinder
（2）Including cylinder（21）, it is arranged on cylinder（21）Internal piston（22）, the piston push rod being connected with piston（23）；The note
Slurry cylinder（2）One end and the casting head（1）It is detachably connected, the other end is provided with for the piston push rod（23）The opening for passing through,
The opening is provided with and the piston push rod（23）The connector of threaded connection（24）；The piston push rod（23）Positioned at described
Cylinder（21）Outer end is connected with rotation handle（3）；The cylinder（21）With the casting head（1）Connection end and the work
Plug（22）Between be provided with grouting port（25）.
2. a kind of distress in concrete prosthetic device according to claim 1, it is characterised in that：The casting head（1）Including
Triangle grouting nozzle at insertion crack（11）, with the grouting nozzle（11）The slip casting plate of connection（12）, and with the slip casting plate
（12）The Grouting Pipe of connection（13）.
3. a kind of distress in concrete prosthetic device according to claim 2, it is characterised in that：The grouting nozzle（11）With institute
State slip casting plate（12）Between be provided with Binder Materials layer（14）.
4. a kind of distress in concrete prosthetic device according to claim 1 or 2 or 3, it is characterised in that：The cylinder（21）
Inside is provided with and the piston（22）The sealing ring rail of connection（26）.
5. a kind of distress in concrete prosthetic device according to claim 4, it is characterised in that：The sealing ring rail（26）Bag
Include outside with the cylinder（21）The hollow cylinder that madial wall is fixed, is provided with some directions on the hollow cylinder madial wall
With piston push rod（23）The parallel notch of traffic direction, is provided with the notch and the piston（22）The elastic telescopic of connection
Piece.
6. a kind of distress in concrete prosthetic device according to claim 1 or 5, it is characterised in that：The cylinder（21）Outward
Side is provided with hand-held（4）.
7. a kind of distress in concrete prosthetic device according to claim 1, it is characterised in that：The connector（24）For spiral shell
Mother, the piston push rod（23）Surface is provided with the external screw thread being connected with nut inner thread.
8. a kind of distress in concrete prosthetic device according to claim 1, it is characterised in that：The cylinder（21）Surface sets
There are temperature inductor, and the thermostat layer being electrically connected with the temperature inductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620980743.4U CN206034947U (en) | 2016-08-30 | 2016-08-30 | Concrete crack prosthetic devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620980743.4U CN206034947U (en) | 2016-08-30 | 2016-08-30 | Concrete crack prosthetic devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206034947U true CN206034947U (en) | 2017-03-22 |
Family
ID=58303410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620980743.4U Expired - Fee Related CN206034947U (en) | 2016-08-30 | 2016-08-30 | Concrete crack prosthetic devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206034947U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019053A (en) * | 2017-12-06 | 2018-05-11 | 张健 | A kind of subway concrete crack forming mechanism device |
| CN109252692A (en) * | 2018-10-25 | 2019-01-22 | 杭州富阳飞尚装饰工程有限公司 | A kind of brace type floor joint fills up assistor |
| CN110499927A (en) * | 2018-05-18 | 2019-11-26 | 东宏建设股份有限公司 | A kind of filling wall masonry top mortar fill method |
| CN113931481A (en) * | 2021-12-03 | 2022-01-14 | 中建八局第二建设有限公司 | Grouting plugging tool and plugging method |
-
2016
- 2016-08-30 CN CN201620980743.4U patent/CN206034947U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019053A (en) * | 2017-12-06 | 2018-05-11 | 张健 | A kind of subway concrete crack forming mechanism device |
| CN110499927A (en) * | 2018-05-18 | 2019-11-26 | 东宏建设股份有限公司 | A kind of filling wall masonry top mortar fill method |
| CN109252692A (en) * | 2018-10-25 | 2019-01-22 | 杭州富阳飞尚装饰工程有限公司 | A kind of brace type floor joint fills up assistor |
| CN113931481A (en) * | 2021-12-03 | 2022-01-14 | 中建八局第二建设有限公司 | Grouting plugging tool and plugging method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20190830 |