CN207829484U - The levelling overlay film tool of large-area concrete construction - Google Patents
The levelling overlay film tool of large-area concrete construction Download PDFInfo
- Publication number
- CN207829484U CN207829484U CN201820102229.XU CN201820102229U CN207829484U CN 207829484 U CN207829484 U CN 207829484U CN 201820102229 U CN201820102229 U CN 201820102229U CN 207829484 U CN207829484 U CN 207829484U
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- CN
- China
- Prior art keywords
- control stick
- overlay film
- concrete
- dowel
- link
- 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 is related to engineering construction quality fields,The especially levelling overlay film tool of large-area concrete construction,It include the roller for winding mulch,It is connected with bearing in inner wall of rotary drum interference,Shaft is equipped in bearing,It further include the wiping tablet for smoothing out concrete surface,Control stick for manipulating wiping tablet,The link for control stick to be connect with roller is connected on control stick,Link includes the identical dowel of two length,And the bonding pad to be formed is arranged in dowel roof intersection,Dowel is connected with shaft,An elastic element for control stick to be connect with link is also associated on control stick,It solves in current concreting engineering,After the completion of concrete vibrations,When surface carries out floating overlay film,Time inner concrete face loss moisture between two procedures is larger,The problem of easy ting produce surface crack,And it smoothes out overlay film two procedures to be carried out at the same time,Not will produce other traces influences concrete apparent mass,Improve construction efficiency.
Description
Technical field
The utility model is related to engineering construction quality field, the levelling overlay film work of especially a kind of large-area concrete construction
Tool.
Background technology
In concreting engineering, after the completion of concrete vibrations, surface will be handled by engine request, and method is exactly to use iron
Trowel or wooden float are pressed repeatedly in concrete surface to be smeared, and is referred to as coagulation until reaching any surface finish requirement, this process needed for engineering
Native receipts face, it is mainly in close relations with the presetting period of concrete, the quality in face is received, key is the assurance of time；In concrete
It usually also needs to carry out coating processes after the process of receipts face, so-called concrete overlay film refers to after the completion of concreting on its surface
Plastic covering film, prevents moisture from evaporating rapidly, reduces concrete because shrinking a kind of too fast concrete curing for generating crack
Method.
However inventor has found, under certain condition of construction, such as：Entire area of constructing is larger, and speed of application requires height,
And since meteorological condition is limited, in the case of the higher evaporation of temperature is very fast, the existing concrete to pouring completion is first received
Face, receipts face carries out coating processes again form of construction work after integrally terminating can not reach ideal construction effect, specifically, receiving
Face quantities is big, and time-consuming, and overlay film is carried out again after receipts face is terminated, and water is lost in the time inner concrete face between two procedures
It is point larger, surface crack is relatively easily generated, concrete apparent mass is influenced；And overlay film needs again after carrying out receipts face
Want worker come back to completed surface floating concrete surface operate, inevitably generate cut or footprint etc.
Trace influences concrete apparent mass；In addition above 2 reasons, existing concrete-face closure coating processes construction speed are based on
Degree spends long in time limit slowly, increases construction cost.
In conclusion the problems such as concrete-face closure overlay film construction effect is poor, time-consuming, of high cost how is efficiently solved,
It is a problem to be solved by those skilled in the art.
Utility model content
The problems such as poor for the levelling overlay film effect low quality of large-area concrete construction, propose that a kind of large area concrete is applied
The levelling overlay film tool of work makes simply, easy for construction, and practical function is apparent.
The technical scheme adopted by the utility model is that the levelling overlay film tool of large-area concrete construction, including be used to roll up
Around the roller of mulch, it is connected with the bearing for rolling roller in the inner wall of rotary drum interference, is equipped in the bearing for driving
Dynamic bearing rotation shaft, one with the roller wiping tablet disposed in parallel for smoothing out concrete surface, one is obliquely installed
In being connected on the control stick for manipulating wiping tablet in the wiping tablet, the control stick for connecting control stick and roller
The link connect, the link include that being used for of being formed is arranged in the identical dowel of two length and dowel roof intersection
The bonding pad that link is connect with control stick, the dowel are connected with shaft, and a use is also associated on the control stick
In the elastic element for connecting control stick with link.
Above-mentioned one kind being used for concrete leveling overlay film tool, and the dowel is reinforcing bar.
Above-mentioned one kind being used for concrete leveling overlay film tool, and the elastic element is helical spring.
Above-mentioned one kind being used for concrete leveling overlay film tool, is wound on the control stick for by control stick and elasticity
The iron wire of element connection.
A kind of large-area concrete construction of the utility model is that construction worker is dragging with the advantageous effect of levelling overlay film tool
Mattess after dynamic wiping tablet will vibrate smoothes out simultaneously, and link drives the roller of winding mulch, and the ground of floating is covered
The levelling overlay film two procedures of mattess can be completed in film, a construction worker, have saved manpower, improve mattess and look for
Flat overlay film efficiency is equipped in bearing for driving bearing by being connected with the bearing for rolling roller in inner wall of rotary drum interference
The shaft of rotation reduces the shaking of roller, increases stationarity in overlay film, keeps overlay film more uniform, passes through elastic element
Link is connect with control stick, under the compressing by external force, construction personnel is such as operated and pushes control stick, link and behaviour
Angle between vertical pole occurs elasticity to a certain extent and changes, and this elasticity can enable the rolling drum surface and concrete work of roller
The closer fitting in face enables viscosity or frictional force bigger between film and concrete surface, makes coating processes not by external force shadow
It rings, to enable overlay film operation be more prone to, while elastic element is helical spring, elastic relative to dowel to be set as having
Dowel, helical spring drive link, have more globality, link stress is more balanced, ensure that the stabilization of speed,
Keep overlay film more uniform, and connect with control stick by iron wire, be easy to make, convenient for connection, the utility model structure
Simply, of low cost, it is easy to manufacture, it is with obvious effects on the surface smoothness and raising concrete compound film quality for promoting concrete,
With preferable application value.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of drums inside.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment is described in further details the utility model.
Such as Fig. 1, shown in Fig. 2, a kind of levelling overlay film tool of large-area concrete construction, includes the rolling for winding mulch
Cylinder 1 is connected with the bearing 2 for rolling roller 1 in 1 inner wall interference of the roller, is equipped in the bearing 2 for driving bearing
2 rotation shafts 3 reduce the shaking of roller 1 in overlay film, increase stationarity, keep overlay film more uniform, one with it is described
Roller 1 wiping tablet 4 disposed in parallel for smoothing out concrete surface, one be obliquely installed in the wiping tablet 4 for grasping
5 bottom of control stick and ground are cut into a wedge shape for 45 °, by itself and 4 center of wiping tablet by the control stick 5 of vertical wiping tablet 4 at ∠
It is fixed, it is connected with the link for control stick 5 to be connect with roller 1 at the place of control stick 5, the link includes two length
It spends identical dowel 6 and the connection for link to be connect with control stick 5 to be formed is arranged in 6 roof intersection of dowel
Area, the dowel 6 are reinforcing bar, enhance the rigidity of link, at low cost and durable, the dowel 6 is connected with shaft 3
It connects, dowel 6 can be made hook-shaped, one is also associated with convenient for connection, on the control stick 5 for by control stick 5 and link
The elastic element of connection, elastic element are helical spring 7, are connect with control stick by iron wire, are easy to make, at low cost
It is honest and clean, under the compressing by external force, such as operates construction personnel and push control stick, the angle between link and control stick 5 occurs
Elasticity to a certain extent changes, and this elasticity can enable the rolling drum surface of roller 1 and concrete work face is closer is bonded, order
Viscosity between film and concrete surface or frictional force bigger, make coating processes not influenced by external force, to enable overlay film operate
It is more prone to, is set as flexible dowel relative to by dowel 6, helical spring 7 drives link, with more whole
Property, link stress is more balanced, ensure that the stabilization of speed, keeps overlay film more uniform, and is connected by iron wire and control stick 5
It connects, is easy to make, convenient for connection.
Operator uprightly vibrating on the concrete surface finished by station, and face concrete leveling overlay film tool, both hands are held
Control stick 5, is in 45° angle with body, and both hands gently shake concrete surface by control stick 5 and slowly rearward move, concrete
Face can flatten under levelling overlay film instrumental purpose, and engineering mulch can be fitted closely with concrete surface mortar, and in link
Traction under, continue paving, it is flat to reach a effect of people can complete two personal work amount in conventional method and concrete surface
Whole to spend, film paving is uniform, ensure that construction quality, improves construction efficiency.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above, this
The those of ordinary skill of technical field, in the essential scope of the utility model, the variations, modifications, additions or substitutions made, all
The scope of protection of the utility model should be belonged to.
Claims (4)
1. the levelling overlay film tool of large-area concrete construction, which is characterized in that include the roller for winding mulch, described
Inner wall of rotary drum interference is connected with the bearing for rolling roller, is equipped in the bearing and forwards dynamic shaft for drive shaft, and one
It is obliquely installed and is used in the wiping tablet with the roller wiping tablet disposed in parallel for smoothing out concrete surface, one
The control stick of wiping tablet is manipulated, the link for control stick to be connect with roller, the connection are connected on the control stick
Frame include the identical dowel of two length and dowel roof intersection be arranged to be formed for link to be connect with control stick
Bonding pad, the dowel is connected with shaft, and one is also associated on the control stick for connecting control stick and link
The elastic element connect.
2. the levelling overlay film tool of large-area concrete construction according to claim 1, characterized in that the dowel is
Reinforcing bar.
3. the levelling overlay film tool of large-area concrete construction according to claim 1, characterized in that the elastic element
For helical spring.
4. the levelling overlay film tool of large-area concrete construction according to claim 1, characterized in that on the control stick
It is wound with the iron wire for control stick to be connect with elastic element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820102229.XU CN207829484U (en) | 2018-01-22 | 2018-01-22 | The levelling overlay film tool of large-area concrete construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820102229.XU CN207829484U (en) | 2018-01-22 | 2018-01-22 | The levelling overlay film tool of large-area concrete construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207829484U true CN207829484U (en) | 2018-09-07 |
Family
ID=63393987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820102229.XU Expired - Fee Related CN207829484U (en) | 2018-01-22 | 2018-01-22 | The levelling overlay film tool of large-area concrete construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207829484U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748180A (en) * | 2019-10-24 | 2020-02-04 | 中建八局第四建设有限公司 | Concrete leveling covering film device |
| CN111395713A (en) * | 2020-03-26 | 2020-07-10 | 中国五冶集团有限公司 | Leveling and troweling and film covering and maintaining integrated equipment |
| CN112681226A (en) * | 2020-12-15 | 2021-04-20 | 浙江世润建创科技发展有限公司 | Cast-in-place sheet plain concrete slope protection maintenance repair device and construction method |
| CN112982107A (en) * | 2021-02-04 | 2021-06-18 | 山西省工业设备安装集团有限公司 | High-performance detachable split charging type automatic film-covering maintenance equipment for concrete pavement |
| CN113431378A (en) * | 2021-07-26 | 2021-09-24 | 中建八局第二建设有限公司 | Carbon fiber cloth paving and collecting integrated equipment and construction method |
-
2018
- 2018-01-22 CN CN201820102229.XU patent/CN207829484U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748180A (en) * | 2019-10-24 | 2020-02-04 | 中建八局第四建设有限公司 | Concrete leveling covering film device |
| CN111395713A (en) * | 2020-03-26 | 2020-07-10 | 中国五冶集团有限公司 | Leveling and troweling and film covering and maintaining integrated equipment |
| CN112681226A (en) * | 2020-12-15 | 2021-04-20 | 浙江世润建创科技发展有限公司 | Cast-in-place sheet plain concrete slope protection maintenance repair device and construction method |
| CN112982107A (en) * | 2021-02-04 | 2021-06-18 | 山西省工业设备安装集团有限公司 | High-performance detachable split charging type automatic film-covering maintenance equipment for concrete pavement |
| CN113431378A (en) * | 2021-07-26 | 2021-09-24 | 中建八局第二建设有限公司 | Carbon fiber cloth paving and collecting integrated equipment and construction method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20190122 |