CN203334688U - Device for adjusting elevation of floor concrete layer - Google Patents
Device for adjusting elevation of floor concrete layer Download PDFInfo
- Publication number
- CN203334688U CN203334688U CN2013201669625U CN201320166962U CN203334688U CN 203334688 U CN203334688 U CN 203334688U CN 2013201669625 U CN2013201669625 U CN 2013201669625U CN 201320166962 U CN201320166962 U CN 201320166962U CN 203334688 U CN203334688 U CN 203334688U
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- China
- Prior art keywords
- adjusting
- rest
- floor concrete
- leveling rod
- sleeve pipe
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- Expired - Fee Related
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Abstract
The utility model discloses a device for adjusting the elevation of a floor concrete layer. The device for adjusting the elevation of the floor concrete layer comprises at least two adjusting devices which are arranged in parallel, wherein each adjusting device comprises at least two sets of adjusting assemblies and a leveling rod part. Each set of adjusting assembly comprises a casing pipe, a screw, a butterfly nut and a bracket, wherein the butterfly nut is in screw connection with the casing pipe, the part, below the butterfly nut, of the casing pipe is arranged in the casing pipe, the bracket is fixed on the upper end face of the screw, and a base is fixed on the bottom of the casing pipe. The at least two sets of adjusting assemblies are arranged in parallel in sequence and are located on the same straight line. The leveling rod part is arranged on the brackets of the at least two sets of adjusting assemblies. The brackets are in a shape of V or in a shape of U. The leveling rod part is a round pipe or a round rod. The device for adjusting the elevation of the floor concrete layer has the advantages that the structure is simple, using is convenient, the construction progress is fast, the integrity of floor concrete free of binding course is good, and construction cost is reduced.
Description
Technical field
The utility model belongs to building elevation device field, particularly a kind of floor concrete surface layer absolute altitude tunable arrangement.
Background technology
For many years, enterprise in charge of construction is at industrial premises, and in the ground construction of business storehouse, usually be divided into three steps and complete: the first step completes the cast of concrete setting course ground or flooring.After concrete intensity reaches 70-100MPa, second step, cleaning (dabbing) basal plane, the plain-water slurry of splashing, the consumption 1-2 kilogram of cement/square metre.The 3rd step, according to the horizon of 500mm, fully ash cake, floating screed, filling successively, strike off and the operation such as press polish.
In recent years, along with the owner uses the demand of function (planeness and fire-protection rating) function to improve constantly to ground, the surface layer on ground requires comparatively strict, flatness error 1-2 millimeter, and require once to survive, for tackling the variation of this quality inspection index request, how concrete being struck off to designing requirement when construction is an important problem.
The utility model content
The utility model is the problem that is difficult for reaching the degree that strikes off of designing requirement while constructing for layer of concrete, and a kind of floor concrete surface layer absolute altitude tunable arrangement is provided, and this device is easy to use, simple in structure.
The technical scheme adopted is:
A kind of floor concrete surface layer absolute altitude tunable arrangement, comprise at least two tunable arrangements that be arranged in parallel, and each tunable arrangement comprises leveling rod member and at least two group adjusting parts.
Its technical essential is:
Every group of adjusting part comprises sleeve pipe, screw rod, wing nut and rest.
Be bolted with wing nut on sleeve pipe, the part that sleeve pipe is positioned at the wing nut below is installed in sleeve pipe.
The screw rod upper surface is fixed with rest, and sleeve bottom is fixed with base.
Described at least two group adjusting parts are arranged in parallel successively, and are positioned at straight line, are provided with the leveling rod member on the rest of described at least two group adjusting parts.
Described rest can be the V-type rest.Described leveling rod member can be pipe.
Described rest can be U-shaped rest.Described leveling rod member can be round bar.
Its using method is:
The leveling rod member is installed on rest and by wire, the leveling rod member is fixed on rest.Two groups of these devices (as shown in Figure 2) sleeve pipe that be arranged in parallel is weldingly fixed on reinforcing bar, and bottom is supported by base.The usage level instrument is super flat accurate by the leveling rod member, and guiding ruler slides on the leveling rod member, the absolute altitude while by guiding ruler, controlling concreting, before concrete initial set, adopt artificial and mechanical method to strike off floorslab concrete, then finely tune the smooth height of slab surfaces, once survive with suppressing light.
Its advantage is:
This apparatus structure is simple, easy to use, uses this device construction speed fast, without the good integrity of setting course, floorslab concrete, has also reduced construction cost simultaneously.
The accompanying drawing explanation
The structural representation that Fig. 1 is first embodiment of the present utility model.
The structural representation that Fig. 2 is second embodiment of the present utility model.
The specific embodiment
A kind of floor concrete surface layer absolute altitude tunable arrangement, comprise two tunable arrangements that be arranged in parallel 7, and each tunable arrangement 7 comprises two groups of adjusting parts and leveling rod member 6.
Every group of adjusting part comprises sleeve pipe 1, screw rod 2, wing nut 3 and rest 4.
Be bolted with wing nut 3 on sleeve pipe 1, the part that sleeve pipe 1 is positioned at wing nut 3 belows is installed in sleeve pipe 1.
Screw rod 2 upper surfaces are fixed with rest 4, and rest 4 is the V-type rest, comprise that the lower limb of 5, two support plates 5 of two support plates that are fixedly connected is fixedly connected, and form " V " font.
Sleeve pipe 1 bottom is fixed with base.
Described two groups of adjusting parts are arranged in parallel, and are positioned at straight line, are provided with leveling rod member 6 on the rest 4 of described two groups of adjusting parts, and fix by galvanized wire.Described leveling rod member 6 is cylindrical steel tube.
Described leveling rod member 6 is the steel round bar.
Claims (3)
1. a floor concrete surface layer absolute altitude tunable arrangement, comprise at least two tunable arrangements that be arranged in parallel (7), and each tunable arrangement (7) comprises leveling rod member (6) and at least two group adjusting parts; It is characterized in that:
Every group of adjusting part comprises sleeve pipe (1), screw rod (2), wing nut (3) and rest (4);
Be bolted with wing nut (3) on sleeve pipe (1), the part that sleeve pipe (1) is positioned at wing nut (3) below is installed in sleeve pipe (1);
Screw rod (2) upper surface is fixed with rest (4), and sleeve pipe (1) bottom is fixed with base;
Described at least two group adjusting parts are arranged in parallel successively, and are positioned at straight line, on the rest (4) of described at least two group adjusting parts, are provided with leveling rod member (6).
2. a kind of floor concrete surface layer absolute altitude tunable arrangement according to claim 1, it is characterized in that: described rest (4) is the V-type rest; Described leveling rod member (6) is pipe.
3. a kind of floor concrete surface layer absolute altitude tunable arrangement according to claim 1, it is characterized in that: described rest (4) is U-shaped rest; Described leveling rod member (6) is round bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201669625U CN203334688U (en) | 2013-04-07 | 2013-04-07 | Device for adjusting elevation of floor concrete layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201669625U CN203334688U (en) | 2013-04-07 | 2013-04-07 | Device for adjusting elevation of floor concrete layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203334688U true CN203334688U (en) | 2013-12-11 |
Family
ID=49703368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201669625U Expired - Fee Related CN203334688U (en) | 2013-04-07 | 2013-04-07 | Device for adjusting elevation of floor concrete layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203334688U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089276A (en) * | 2015-07-21 | 2015-11-25 | 中建一局集团建设发展有限公司 | Plate surface level control tool and construction method for applying the tool to large-area concrete plate |
| CN105714966A (en) * | 2016-02-03 | 2016-06-29 | 湖北宇辉新型建筑材料有限公司 | Inverted laminated slab provided with elevation adjustment devices and construction method |
| CN107859342A (en) * | 2017-09-22 | 2018-03-30 | 长江精工钢结构(集团)股份有限公司 | A kind of wall beam elevation adjusting device and its adjusting method |
| CN108590142A (en) * | 2018-02-10 | 2018-09-28 | 林文芳 | A kind of standard struck off for sandy soil |
| CN110937524A (en) * | 2019-12-02 | 2020-03-31 | 常德市鼎鑫机械有限公司 | Tower crane supporting base assembly with horizontal adjusting mechanism |
-
2013
- 2013-04-07 CN CN2013201669625U patent/CN203334688U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089276A (en) * | 2015-07-21 | 2015-11-25 | 中建一局集团建设发展有限公司 | Plate surface level control tool and construction method for applying the tool to large-area concrete plate |
| CN105089276B (en) * | 2015-07-21 | 2017-09-15 | 中建一局集团建设发展有限公司 | A kind of construction method of the large area concrete plate of application floor elevation control instrument |
| CN105714966A (en) * | 2016-02-03 | 2016-06-29 | 湖北宇辉新型建筑材料有限公司 | Inverted laminated slab provided with elevation adjustment devices and construction method |
| CN107859342A (en) * | 2017-09-22 | 2018-03-30 | 长江精工钢结构(集团)股份有限公司 | A kind of wall beam elevation adjusting device and its adjusting method |
| CN108590142A (en) * | 2018-02-10 | 2018-09-28 | 林文芳 | A kind of standard struck off for sandy soil |
| CN110937524A (en) * | 2019-12-02 | 2020-03-31 | 常德市鼎鑫机械有限公司 | Tower crane supporting base assembly with horizontal adjusting mechanism |
| CN110937524B (en) * | 2019-12-02 | 2022-04-12 | 常德市鼎鑫机械有限公司 | Tower crane supporting base assembly with horizontal adjusting mechanism |
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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 |
Granted publication date: 20131211 Termination date: 20150407 |
|
| EXPY | Termination of patent right or utility model |