CN201254836Y - Height controller for cast-in-situ floor - Google Patents
Height controller for cast-in-situ floor Download PDFInfo
- Publication number
- CN201254836Y CN201254836Y CNU2008200649943U CN200820064994U CN201254836Y CN 201254836 Y CN201254836 Y CN 201254836Y CN U2008200649943 U CNU2008200649943 U CN U2008200649943U CN 200820064994 U CN200820064994 U CN 200820064994U CN 201254836 Y CN201254836 Y CN 201254836Y
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- China
- Prior art keywords
- cast
- fixed bar
- absolute altitude
- controller
- situ floor
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- Expired - Fee Related
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Abstract
The utility model relates to a cast-in-situ floorslab marked elevation controller which belongs to a construction tool for controlling the cast-in-situ floorslab marked elevation. A fixed rod is fixedly connected to a base; a plurality of screw holes used for fixing the base on a template are arranged on the base; the top of a regulating rod used for being movably inserted into the fixed rod is fixedly connected to a standard plate for controlling the floorslab marked elevation; and the cast-in-situ floorslab marked elevation controller is also provided with a locking mechanism used for fixing the regulating rod to positions at different heights. The cast-in-situ floorslab marked elevation controller has the advantages of simple structure and convenient use, the cast-in-situ floorslab marked elevation and the planeness are effectively controlled, the design and the standard requirement are reached, and the resource waste in building industry is reduced.
Description
Technical field
The utility model relates to a kind of building operations utensil, is a kind of special plastic utensil that is used to control the cast-in-situ floor absolute altitude specifically.
Background technology
Absolute altitude and roughness control during domestic construction industry cast-in-situ floor construction at present do not have equipment special, and cast-in-situ floor absolute altitude and planeness are difficult to reach design and code requirement.Mark absolute altitude control on the employing reserved steel bar that has, what have draws the absolute altitude line traffic control, but because operating personnel's randomness reaches the operating technology level too greatly differs, it is big finally to cause controlling difficulty.When inspection of quality and next procedure construction, will expose the quality problems of cast-in-situ floor absolute altitude, planeness.For making the floor slab structure layer reach next procedure construction requirement and design, code requirement, enterprise has to take to do the treatment measures of leveling layer, should waste a large amount of artificial and energy, take the construction period of growing again.
The utility model content
The purpose of this utility model provides a kind of cast-in-situ floor absolute altitude controller simple in structure, easy to use.
This novel purpose is achieved in that a kind of cast-in-situ floor absolute altitude controller, is fixedly connected with a fixed bar on the base, and base is provided with a plurality of nails hole that is used to be fixed on the template; Be fixedly connected with the datum plate that is used to control the floor absolute altitude as movable top of inserting the adjusting rod in the fixed bar; Also have as adjusting rod is fixed on the locational locking mechanism of differing heights.
During use, after the template of cast-in-situ floor, reinforcement installation are finished, promptly build before the coagulation, earlier with base element (being that base and fixed bar are a single piece), use uniform being fixed on the template of steel nail (to press the construction requirement layout, its spacing is 1.5m generally speaking), utilize level measurement again, datum plate end face (being the absolute altitude chain of command) and floor end face absolute altitude are maintained an equal level, adopt locking mechanism (to move to the adjusting rod bottom then as spacing cushion block, set bolt is tightened), just receive face when building floorslab concrete according to datum plate end face (absolute altitude chain of command) levelling.
For preventing that the utility model product from causing the floor seepage, after levelling is finished when floorslab concrete is built, immediately datum plate (being the absolute altitude chain of command) and adjusting rod are split out (can reuse later on), with stand concrete is pressed in the cavity of fixed bar.And for example, also can adopt lock-screw adjusting rod to be fixed on the certain altitude of fixed bar,, and, finish the work of concreting levelling receipts face as standard with definite absolute altitude chain of command.
This novel beneficial effect is:
1, simple in structure, low cost of manufacture (plastic products), easy to use, practical.
Absolute altitude and roughness control measure when 2, the utility model is constructed to the builing industry cast-in-situ floor improve, make the absolute altitude and the planeness energy of cast-in-situ floor disposable controlled, can build task by design and the disposable flooring of finishing of code requirement, can save floor construction of leveling blanket operation.
Application of the present utility model can make builing industry cast-in-situ floor absolute altitude and planeness be effectively controlled, and reaches the design specifications requirement, reduces the energy waste of builing industry, shortens the construction period.
Description of drawings
Fig. 1 is a stereogram of the present utility model;
Fig. 2 is Fig. 1 along the stereogram that is vertically dissectd after half;
Fig. 3 is the structure chart of locked with bolts shown in Figure 1 mechanism.
The specific embodiment
Fig. 1, Fig. 2 illustrate, and are fixedly connected with a fixed bar 3 on the base 7, and base 7 is provided with a plurality of nails hole 8 that is used to be fixed on the template; Be fixedly connected with the datum plate 1 that is used to control the cast-in-situ floor absolute altitude as movable top of inserting the adjusting rod 2 in the fixed bar; Also have as adjusting rod is fixed on the locational locking mechanism of differing heights (referring to Fig. 3), locking mechanism is: have a bar shaped notch 3a on the fixed bar 3 vertically, bolt 5 inserts in this notch, be positioned at and be connected with a spacing cushion block 4 as the supporting adjusting rod on the bolt of fixed bar, be positioned at the fixedly cushion block 6 that spins on the outer bolt of fixed bar, and fixedly cushion block is the arcwall face that matches with the fixed bar outer wall.Adjusting rod 2: the height that is used to regulate the datum plate end face; Fixed bar 3: be used for fixing the connection adjusting rod; Spacing cushion block 4: spacing cushion block can up-down adjustment, is used to control to adjust the position of bar; Fixedly cushion block 6: with spacing cushion block acting in conjunction, spacing cushion block is fixed on the fixed bar; Bolt 5: be used to connect spacing cushion block and fixing cushion block, make spacing cushion block and the fixing cushion block bar wall that firmly is fixedly clamped when tightening; Base 7: be used for fixing fixed bar; Location steel nail: base is fixed on the slab form.Base 7 is made up of a banded annulus and four uniform within it tie rods, and every tie rod is provided with a nail hole 8 (bottom of fixed and four tie rods connect firmly).Datum plate 1 is circular.Base 7 and fixed bar 3, adjusting rod 2 and datum plate 1 are plastic monoblock or metal integral spare.We can say that base 7 is cut four sectors by a plectane and forms the plate (also there is a hole identical with the fixed bar external diameter at the middle part) that the flat hole forms.Mainly be in order to reduce the area of plastics as much as possible, to reduce quantity of plastics first, second (main be) reduces the plastics exposed area.
For preventing that spacing cushion block 4 from rotating with bolt 5, can be on fixed bar 3 internal faces bar shaped notch position add a dovetail groove orifice along axis and (be seen as isosceles triangle from overlooking direction, inner small and outside big) spacing cushion block both can move up and down along fixed bar, and can be limited in again in the dovetail groove orifice and unlikelyly deviate from.
Locking mechanism is: be laid with a plurality of lock-screws on around the fixed bar 3.
Embodiment:
This novel different size patented product that can be made into is to satisfy different construction demands.
Claims (7)
1, a kind of cast-in-situ floor absolute altitude controller is characterized in that: be fixedly connected with a fixed bar (3) on the base (7), base (7) is provided with a plurality of nails hole (8) that is used to be fixed on the template; Be fixedly connected with the datum plate (1) that is used to control the floor absolute altitude as movable top of inserting the adjusting rod (2) in the fixed bar; Also have as adjusting rod is fixed on the locational locking mechanism of differing heights.
2, according to the described cast-in-situ floor absolute altitude of claim 1 controller, it is characterized in that: described locking mechanism is: have a bar shaped notch (3a) on the fixed bar (3) vertically, bolt (5) inserts in this notch, be positioned at and be connected with a spacing cushion block (4) as the supporting adjusting rod on the bolt of fixed bar, be positioned at the fixedly cushion block (6) that spins on the outer bolt of fixed bar, and fixedly cushion block is the arcwall face that matches with the fixed bar outer wall.
3, according to the described cast-in-situ floor absolute altitude of claim 2 controller, it is characterized in that: described locking mechanism is: fixed bar is laid with a plurality of lock-screws on (3).
4, according to claim 1 or 2 or 3 described cast-in-situ floor absolute altitude controllers, it is characterized in that: described base (7) is made up of a banded annulus and four uniform within it tie rods, and every tie rod is provided with a nail hole (8).
5, according to the described cast-in-situ floor absolute altitude of claim 4 controller, it is characterized in that: described datum plate (1) is for circular.
6, according to the described cast-in-situ floor absolute altitude of claim 5 controller, it is characterized in that: described base (7) and fixed bar (3), adjusting rod (2) and datum plate (1) are plastic monoblock or metal integral spare.
7, according to the described cast-in-situ floor absolute altitude of claim 6 controller, it is characterized in that: described base (7) external diameter is 54mm; Fixed bar (3) external diameter is 24mm, and length is 80mm; The external diameter of adjusting rod (2) is 20mm, and length is 80mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200649943U CN201254836Y (en) | 2008-09-02 | 2008-09-02 | Height controller for cast-in-situ floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200649943U CN201254836Y (en) | 2008-09-02 | 2008-09-02 | Height controller for cast-in-situ floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201254836Y true CN201254836Y (en) | 2009-06-10 |
Family
ID=40738154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200649943U Expired - Fee Related CN201254836Y (en) | 2008-09-02 | 2008-09-02 | Height controller for cast-in-situ floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201254836Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104328917A (en) * | 2014-11-13 | 2015-02-04 | 中城建第六工程局集团有限公司 | Cast-in-situ concrete slab thickness embedded type controller |
| CN103290924B (en) * | 2013-06-30 | 2015-07-15 | 陕西建工集团总公司 | Construction technology for building foundation and main structure |
-
2008
- 2008-09-02 CN CNU2008200649943U patent/CN201254836Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103290924B (en) * | 2013-06-30 | 2015-07-15 | 陕西建工集团总公司 | Construction technology for building foundation and main structure |
| CN104328917A (en) * | 2014-11-13 | 2015-02-04 | 中城建第六工程局集团有限公司 | Cast-in-situ concrete slab thickness embedded type controller |
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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: 20090610 Termination date: 20110902 |