CN201891250U - Flooring leveling device - Google Patents
Flooring leveling device Download PDFInfo
- Publication number
- CN201891250U CN201891250U CN2010205792292U CN201020579229U CN201891250U CN 201891250 U CN201891250 U CN 201891250U CN 2010205792292 U CN2010205792292 U CN 2010205792292U CN 201020579229 U CN201020579229 U CN 201020579229U CN 201891250 U CN201891250 U CN 201891250U
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- CN
- China
- Prior art keywords
- leveling
- levelling
- flooring
- terrace
- floor slab
- 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 discloses a flooring leveling device, which comprises four supports. The four supports are grouped pairwise and symmetrically arranged on two sides of a prefabricate floor slab or flooring, leveling slides are respectively fixedly mounted on the two groups of the supports, and a leveling darby is overlapped on the two leveling slides and capable of sliding thereon. The height of the leveling darby is equal to the distance from the elevation of the tops of the leveling slides to the finished surface of the prefabricated floor slab or flooring, and the leveling slides are made from angle steel or steel pipes. The flooring leveling device has the advantages of overcoming the shortcoming that the existing leveling method can be used for leveling primarily only, guaranteeing surface precision of the floor slab or flooring, realizing the purpose of leveling the finished surface of the floor slab or flooring, and solves the difficult problem that secondary leveling is caused by the fact that levelers are incapable of being mounted on reinforced concrete floor with high precision requirements due to too small upper protecting area.
Description
Technical field
The utility model relates to a kind of screeder, and in particular, the utility model relates to a kind of terrace screeder.
Background technology
Present terrace leveling method, topmost two kinds are:
(1) utilizes near the part that exceeds terrace the terrace to provide absolute altitude and hanging wire, press the levelling of absolute altitude line then;
(2) utilize substrate control terrace thickness, to guarantee the planeness of terrace.
Though more than two kinds of methods more commonly used; but in the floor construction of some particularity, can't reach the regulation requirement; so; these two kinds of methods can only be used for preliminary levelling; and,, be inconvenient to install the levelling instrument because the topping on top is too small for the steel concrete ground of high-precision requirement; so a levelling does not reach smooth requirement, must carry out the secondary levelling.
Summary of the invention
Problem to be solved in the utility model is improved existing terrace leveling method exactly, and provides a kind of for this reason and can reach accurate levelling purpose, thereby improves the terrace screeder of terrace surface planeness.
The technical solution of the utility model is:
A kind of terrace screeder, comprise four supports, described four supports fixedly mount the levelling slideway respectively on two groups of described supports in twos in groups and be symmetricly set on two sidepieces of precast floor slab or terrace, take on two described levelling slideways and put the levelling darby that can slide thereon.
The height of described levelling darby equals the absolute altitude at described levelling slideway top to the distance between described precast floor slab or the whole one-tenth face of terrace; Described levelling slideway is with angle steel or steel pipe manufacturing.
The beneficial effects of the utility model are:
(1) overcomes present levelling mode and can only be used for the defective of preliminary levelling, thereby guaranteed the surface accuracy of floor or terrace, reached the purpose of the whole one-tenth face of smooth floor or terrace.
(2) solved the steel concrete ground of present high-precision requirement, a levelling instrument so that a difficult problem that must the secondary levelling can't be installed because upper protective layer is too small.
Description of drawings
Fig. 1 is a sectional schematic diagram of the present utility model;
Fig. 2 is a floor map of the present utility model.
Mark among the figure: 1-floor or terrace; 2-levelling darby; 3-levelling slideway; 4-support.
The specific embodiment
The utility model is easier to be understood in order to make, and below in conjunction with accompanying drawing and embodiment the technical solution of the utility model is done to describe in detail.
With reference to Fig. 1, Fig. 2, terrace screeder of the present utility model is used for floor or terrace 1 that levelling is made with steel concrete, and its formation comprises 4, two levelling slideways 3 of four supports and a levelling darby 2; Described four supports 4 are all with the reinforcing bar in welding manner connection described floor in its underpart or the terrace 1, and be symmetricly set on two sidepieces of described floor or terrace 1 in twos in groups, be respectively arranged with levelling slideway 3 on two groups of described supports 4, two described levellings are slipped and 3 are parallel to each other and contour, and described levelling darby 2 is overlapped on two described levelling slideways 3 and can slides on described levelling slideway 3.
In the utility model, the height of described levelling darby 2 is determined according to described levelling slideway top absolute altitude to the distance between described precast floor slab or the whole one-tenth face of terrace; Described levelling slideway 3 is with angle steel or steel pipe manufacturing.
Preparation method of the present utility model and using method are as follows:
(1) builds precast floor slab or terrace 1 with steel concrete before, utilize the reinforcing bar in described precast floor slab or the terrace 1 to make connected support 4 earlier according to the shown position weldering, or build precast floor slab or terrace 1 with steel concrete after, described support 4 directly is pressed in the concrete, determine two distances between the horizontal support 4 according to the length of described levelling darby 2 again;
(2) on described support 4 welding with the levelling slideway 3 of angle steel or steel pipe manufacturing, and across the described levelling darbys 2 of two groups of described levelling slideways, 3 overlap joints, the whole distance that becomes between the face of the top absolute altitude that the height that described levelling darby 2 is set equals described levelling slideway 3 and described floor or terrace 1;
(3) during concreting, preliminary levelling adopts concrete that described levelling darby 2 will build to carry out accurate levelling by the absolute altitude of described levelling slideway 3 then;
(4) after a block concrete precast floor slab or terrace 1 are finished levelling, move described levelling slideway 3, carry out the levelling of next block concrete precast floor slab or terrace 1 again.
(5) after the concrete prefabricated floor that all needs levelling or terrace 1 are finished levelling, take off described levelling slideway 3 and described support 4, arrangement is harvesting also, in order to reusing.
Abovely terrace screeder of the present utility model is schematically described and illustrates with reference to drawings and Examples.For those of ordinary skill in the field, under the enlightenment of above-mentioned explanation, in order to realize same technical purpose, can also carry out some adjustment or change, thereby form new technical scheme structure of the present utility model.Special needs to be pointed out is, only otherwise break away from invention aim of the present utility model, all conspicuous modifications or technology essential factor be equal to replacement, all be included within the protection domain of the present utility model.
Claims (3)
1. terrace screeder, comprise four supports, it is characterized in that described four supports in twos in groups and be symmetricly set on two sidepieces of precast floor slab or terrace, on two groups of described supports the levelling slideway is installed respectively, is taken on two described levelling slideways and put the levelling darby that can slide thereon.
2. terrace screeder according to claim 1 is characterized in that, the height of described levelling darby equals the absolute altitude at described levelling slideway top to the distance between described precast floor slab or the whole one-tenth face of terrace.
3. the pump screeder is characterized in that according to claim 1ly, and described levelling slideway is with angle steel or steel pipe manufacturing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205792292U CN201891250U (en) | 2010-10-27 | 2010-10-27 | Flooring leveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205792292U CN201891250U (en) | 2010-10-27 | 2010-10-27 | Flooring leveling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201891250U true CN201891250U (en) | 2011-07-06 |
Family
ID=44220727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205792292U Expired - Fee Related CN201891250U (en) | 2010-10-27 | 2010-10-27 | Flooring leveling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201891250U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102888809A (en) * | 2012-09-29 | 2013-01-23 | 深圳市建工集团股份有限公司 | Highly-efficient leveling method for construction of large-area concrete ground floor |
| CN110424740A (en) * | 2019-07-12 | 2019-11-08 | 熊家奎 | A kind of leveling unit and method |
-
2010
- 2010-10-27 CN CN2010205792292U patent/CN201891250U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102888809A (en) * | 2012-09-29 | 2013-01-23 | 深圳市建工集团股份有限公司 | Highly-efficient leveling method for construction of large-area concrete ground floor |
| CN102888809B (en) * | 2012-09-29 | 2015-05-13 | 深圳市建工集团股份有限公司 | Highly-efficient leveling method for construction of large-area concrete ground floor |
| CN110424740A (en) * | 2019-07-12 | 2019-11-08 | 熊家奎 | A kind of leveling unit and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110706 Termination date: 20131027 |