CN203373987U - Simply-equipped auxiliary tool for plastic film laying - Google Patents
Simply-equipped auxiliary tool for plastic film laying Download PDFInfo
- Publication number
- CN203373987U CN203373987U CN201320366538.5U CN201320366538U CN203373987U CN 203373987 U CN203373987 U CN 203373987U CN 201320366538 U CN201320366538 U CN 201320366538U CN 203373987 U CN203373987 U CN 203373987U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- portable clamp
- plastic film
- simply
- handle
- 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 - Lifetime
Links
Images
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a simply-equipped auxiliary tool for plastic film laying. The simply-equipped auxiliary tool comprises a steel pipe, a positioning rib, fixing rings, a portable clamp and a handle and is characterized in that the diameter of the steel pipe is slightly smaller than the inner diameter of a cylindrical plastic film, the positioning rib used for fixing the cylindrical plastic film is arranged on the steel pipe, the fixing rings connected with the portable clamp are arranged at the two ends of the steel pipe, the portable clamp is in a V shape to clamp the steel pipe, and the handle is arranged on the portable clamp. The simply-equipped auxiliary tool for plastic film laying is low in manufacturing cost and can improve working efficiency of thin film covering of a cast-in-place concrete floor and ensure construction quality of the concrete floor.
Description
Technical field
The utility model relates to the self-control light instrument, relates in particular to the simple and easy aid of a kind of covering plastic thin film, mainly is applicable to the concrete construction the work items.
Background technology
At present, in the engineering construction process, floor concrete casting is complete, if not in place to its moisture-keeping maintaining that waters, concrete makes the too fast evaporation of its free surface moisture because of the impact that is subject to the Exposure to Sunlight wind, cement, owing to lacking necessary water of hydration, produces volume contraction sharply, and early age strength of concrete now is low, produce cracking because failing to resist this kind of shrinkage stress, particularly, in summer, two seasons of winter, day and night temperature is larger, the improper temperature difference crack that the most easily produces of maintenance.The newly placed concrete flooring is as adopted film to cover moisture-keeping maintaining, because plastic sheeting possesses the function of trapping waterproof, can reduce the moisture evaporation, keep the moisture of concrete surface, thereby avoid the generation of newly placed concrete floor crack, but the work that newly placed concrete flooring film covers is manually carried out in single employing, operation inconvenience, and it is tight to be difficult to guarantee that it covers, and greatly reduces the effect that its film is covered, thereby affects concrete construction quality.
Summary of the invention
The purpose of this utility model is exactly the deficiency existed for prior art, provides a kind of covering plastic thin film simple and easy aid, improves cast-in-situ concrete flooring film and covers operating efficiency and quality.
The purpose of this utility model is achieved in that the simple and easy aid of a kind of covering plastic thin film, comprise steel pipe, positioning bar, retainer ring, Portable clamp and handle, it is characterized in that: diameter of steel tube is more smaller than cylinder type plastic sheeting internal diameter, the positioning bar of stationary cylinder plastic film is set on steel pipe, the steel pipe two ends arrange the retainer ring that is connected Portable clamp, the V-shaped clamping steel pipe of Portable clamp, Portable clamp is equipped with handle.
Described positioning bar is round steel.
Described retainer ring is screw-thread steel.
Described Portable clamp is screw-thread steel.
Described handle is round steel.
Compared with prior art, the utility model has the advantages that: cost of manufacture is low, can improve cast-in-situ concrete flooring film and cover operating efficiency, guarantees the construction quality of concrete floor.
The accompanying drawing explanation
Fig. 1: the positive elevational schematic view of the utility model.
In figure: 1, cylinder type plastic sheeting 2, steel pipe 3, positioning bar 4, retainer ring 5, Portable clamp 6, handle.
The specific embodiment
For further describing the utility model, below in conjunction with embodiment and accompanying drawing, the utility model is further described.
As shown in the figure, the simple and easy aid of a kind of covering plastic thin film, comprise steel pipe 2, positioning bar 3, retainer ring 4, Portable clamp 5 and handle 6, it is characterized in that: steel pipe 2 diameters are more smaller than cylinder type plastic sheeting 1 internal diameter, the positioning bar 3 of stationary cylinder plastic film 1 is set on steel pipe 2, steel pipe 2 two ends arrange the retainer ring 4 that is connected Portable clamp 5, the V-shaped clamping steel pipe 2 of Portable clamp 5, and Portable clamp 5 is equipped with handle 6.
Can use waste and old steel while making the utility model, steel pipe 2 is selected Φ 48 steel pipes, and positioning bar 3 is selected Φ 8 round steel, and retainer ring 4 is selected Φ 12 screw-thread steels, and Portable clamp 5 is selected Φ 16 screw-thread steels, and handle 6 is selected Φ 16 round steel.
While using the utility model, cylinder type plastic sheeting 1 is enclosed within on steel pipe 2, fixing with positioning bar 3, Portable clamp 5 clamps steel pipe 2, the constructor holds handle 6 and promotes steel pipe 2, drives cylinder type plastic sheeting 1 and rolls on the newly placed concrete flooring, completes the covering of concrete surface film, overlap 30-50mm between adjacent films in the film overwrite procedure, film covers tight.
Claims (5)
1. the simple and easy aid of covering plastic thin film, comprise steel pipe (2), positioning bar (3), retainer ring (4), Portable clamp (5) and handle (6), it is characterized in that: steel pipe (2) diameter is more smaller than cylinder type plastic sheeting (1) internal diameter, the positioning bar (3) of stationary cylinder plastic film (1) is set on steel pipe (2), steel pipe (2) two ends arrange the retainer ring (4) that is connected Portable clamp (5), the V-shaped clamping steel pipe of Portable clamp (5) (2), Portable clamp (5) is equipped with handle (6).
2. the simple and easy aid of a kind of covering plastic thin film according to claim 1, it is characterized in that: described positioning bar (3) is round steel.
3. the simple and easy aid of a kind of covering plastic thin film according to claim 1, it is characterized in that: described retainer ring (4) is screw-thread steel.
4. the simple and easy aid of a kind of covering plastic thin film according to claim 1, it is characterized in that: described Portable clamp (5) is screw-thread steel.
5. the simple and easy aid of a kind of covering plastic thin film according to claim 1, it is characterized in that: described handle (6) is round steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320366538.5U CN203373987U (en) | 2013-06-25 | 2013-06-25 | Simply-equipped auxiliary tool for plastic film laying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320366538.5U CN203373987U (en) | 2013-06-25 | 2013-06-25 | Simply-equipped auxiliary tool for plastic film laying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203373987U true CN203373987U (en) | 2014-01-01 |
Family
ID=49836530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320366538.5U Expired - Lifetime CN203373987U (en) | 2013-06-25 | 2013-06-25 | Simply-equipped auxiliary tool for plastic film laying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203373987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760531A (en) * | 2016-12-16 | 2017-05-31 | 中建三局第建设工程有限责任公司 | Film cloth self-support type stretching construction instrument and its Membrane of Tensile Buildings cloth method |
-
2013
- 2013-06-25 CN CN201320366538.5U patent/CN203373987U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760531A (en) * | 2016-12-16 | 2017-05-31 | 中建三局第建设工程有限责任公司 | Film cloth self-support type stretching construction instrument and its Membrane of Tensile Buildings cloth method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204491666U (en) | A kind of steel corrugated sheet Urban Underground pipe gallery | |
| CN202324159U (en) | Combined prefabricated reinforced concrete sewage and rainwater inspection well | |
| CN203741924U (en) | Rainwater collection device suitable for building top balcony | |
| CN203373987U (en) | Simply-equipped auxiliary tool for plastic film laying | |
| CN103883837A (en) | Pipeline plugging piece with inner size and outer size capable of being adjusted | |
| CN103790181B (en) | Daylight illumination device pier base and manufacturing method thereof | |
| CN201024584Y (en) | Water heating ground heat pipeline pavement template | |
| CN206873961U (en) | A kind of pre-buried exposed steel bar Rustproofing apparatus of architectural engineering | |
| CN202517709U (en) | Polyvinyl chloride (PVC) wire pipe bending tool | |
| CN204530722U (en) | For the novel steel tube of pattern foundation pit supporting structure | |
| CN204302282U (en) | A kind of coursing degree of mortar analyzer | |
| CN204326105U (en) | A kind of plastic inspection well | |
| CN205975617U (en) | Prestressing force pre -embedded steel pipe device | |
| CN203808099U (en) | Annular dripping curing device for wind driven generator concrete foundation | |
| CN203052096U (en) | Multifunctional special-shaped tee huff section | |
| CN203145028U (en) | Corrugated pipe water-collecting well | |
| CN203927092U (en) | Two king's water strings | |
| CN203808107U (en) | Precast concrete assembled inspection well | |
| CN211596988U (en) | City planning municipal drainage pipe | |
| CN204876384U (en) | Permanent formula roofing exhaust apparatus | |
| CN201180308Y (en) | Plastic hydraulic drop inspection shaft | |
| CN203463864U (en) | Steel-in-steel pipeline port plugging and positioning structure | |
| CN205430129U (en) | Simple and easy solar energy tubular pile buttress | |
| CN209162893U (en) | Build well room | |
| CN215172992U (en) | Municipal works water supply and drainage pipe connecting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140101 |
|
| CX01 | Expiry of patent term |