CN206829622U - A kind of erecting device at simple floor unwrapping wire hole - Google Patents
A kind of erecting device at simple floor unwrapping wire hole Download PDFInfo
- Publication number
- CN206829622U CN206829622U CN201720674174.5U CN201720674174U CN206829622U CN 206829622 U CN206829622 U CN 206829622U CN 201720674174 U CN201720674174 U CN 201720674174U CN 206829622 U CN206829622 U CN 206829622U
- Authority
- CN
- China
- Prior art keywords
- unwrapping wire
- wire hole
- type structure
- taper type
- plate
- 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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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a kind of erecting device at simple floor unwrapping wire hole, the both ends open formed and taper type structure wide at the top and narrow at the bottom are fixed including slab form and by 4 pieces of trapezoidal wood board splicings, a size identical location-plate is fixedly connected with the outer wall of every piece of trapezoidal plank, adjacent location-plate is located at same level and both ends are stitched together；The slab form is provided with the unwrapping wire hole being adapted with taper type structure bottom size, and the bottom of the taper type structure can be caught in unwrapping wire hole；The top of the taper type structure is installed with blank cover, and the top of two pieces of trapezoidal planks is arranged with the lifting hole I of groove-like in the taper type structure；Concrete layer, the upper surface of the concrete layer and the upper surface flush of location-plate are poured on the slab form, after removing erecting device, location-plate forms a rabbet groove in concrete layer.The utility model is simple in construction, time and labour saving, can effectively eliminate construction hidden danger, ensures construction safety.
Description
Technical field
The utility model belongs to construction engineering technical field, and in particular to a kind of formwork dress at simple floor unwrapping wire hole
Put.
Background technology
At present, the floor of existing building uses concrete moulding by casting mostly, i.e., in a support baseboard upper concrete,
Floor can be correspondingly formed by removing support baseboard after concrete setting shaping, because people often need during floor slab construction
Unwrapping wire hole is reserved, it is in the datum line of building pilot measurement from level to level to each floor, directly by unwrapping wire hole that it, which is acted on,
Extremely arrive top layer.Therefore, before concrete is poured on support baseboard, people need to open up unwrapping wire through hole on support baseboard, and
Accordingly also fixation the support for shuttering covered need to can be formed to the unwrapping wire through hole on support baseboard, but due to existing support for shuttering
It is that people do not form a lumps of wood box, floor concrete by the way that nail is stapled together carelessly using some planks by any rule mostly
Lumps of wood box is fixed in template before pouring, one side hole of dismounting tub formation after concrete shaping, so every layer of indwelling, up and down layer by layer
Weight is neat.After the completion of This floor unwrapping wire, if hole covers imprecision or fixed loosely, potential safety hazard be present, if fix tightly
Gu then again last layer pilot measurement datum line when, it is necessary to removing the template of covering could use, this unusual trouble that operates.
Utility model content
The defects of for above-mentioned prior art and deficiency, the utility model provide a kind of branch at simple floor unwrapping wire hole
Die device.
A kind of erecting device at simple floor unwrapping wire hole, including slab form and fixed by 4 pieces of trapezoidal wood board splicings and
Into both ends open and taper type structure wide at the top and narrow at the bottom, it is identical to be fixedly connected with a size on the outer wall of every piece of trapezoidal plank
Location-plate, adjacent location-plate is located at same level and both ends are stitched together；The slab form is provided with and frustum
The unwrapping wire hole that shape structure bottom size is adapted, the bottom of the taper type structure can be caught in unwrapping wire hole；The cone
The top of platform shape structure is installed with blank cover, and the top of two pieces of trapezoidal planks is arranged with recessed in the taper type structure
The lifting hole I of channel-shaped；Concrete layer, the upper surface of the concrete layer and the upper table of location-plate have been poured on the slab form
Face flushes, and after removing erecting device, location-plate forms a rabbet groove on concrete layer.
Further, the other two pieces of trapezoidal planks for not opening up lifting hole I are fixed by some L-type fixtures with blank cover
Link together；The thickness of the blank cover is identical with location-plate, and the blank cover can be placed in tune with rabbet groove.
Further, the blank cover is provided with lifting hole II.
Further, two surfaces up and down of the blank cover scribble fluorescence coating.
Advantageous effects of the present utility model：The utility model is simple and practical, and rapidoprint uses job site
Remaining mould material, can be not only used for concrete placings formwork, formwork remove after again available for closure unwrapping wire hole, therefore, both
Effectively unwrapping wire hole can be protected, and can convenient-opening in payingoff construction, time and labour saving, can effectively eliminate construction
Hidden danger, ensure construction safety.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 left view；
Fig. 3 is Fig. 1 top view；
Reference：1st, slab form；2nd, trapezoidal plank；3rd, location-plate；4th, unwrapping wire hole；5th, blank cover；6th, lift
Hole I；7th, concrete layer；8th, rabbet groove；9th, L-type fixture；10th, hole II is lifted；11st, fluorescence coating.
Embodiment
As Figure 1-3, a kind of erecting device at simple floor unwrapping wire hole, including slab form 1 and by 4 blocks of trapezoidal wood
Plate 2, which splices, fixes the both ends open formed and taper type structure wide at the top and narrow at the bottom, fixed on the outer wall of every piece of trapezoidal plank 2 to connect
A size identical location-plate 3 is connected to, adjacent location-plate 3 is located at same level and both ends are stitched together.
The slab form 1 is provided with the unwrapping wire hole 4 being adapted with taper type structure bottom size, the taper type knot
The bottom of structure can be caught in unwrapping wire hole 4.The bottom of taper type structure fits together perfectly with what unwrapping wire hole 4 coordinated, therefore energy
Enough ensure to spill from the gap on the periphery of unwrapping wire hole 4 in concreting.Also, in order to further promote this practicality new
The erecting device at the simple floor unwrapping wire hole 4 of type and the close contact at unwrapping wire hole 4, can be in unwrapping wire hole 4 and taper type
Filling-foam material between structure.
The top of the taper type structure is installed with blank cover 5, two pieces of trapezoidal planks 2 in the taper type structure
Top be arranged with the lifting hole I 6 of groove-like.Lifting hole I 6 settings facilitates the flexible opening and closing at unwrapping wire hole 4, install or
Person removes erecting device of the present utility model and only needs hand stretching into lifting hole I 6, catches blank cover 5 to exert a force.
Concrete layer 7, the upper surface of the concrete layer 7 and the upper surface of location-plate 3 have been poured on the slab form 1
Flush, after removing erecting device, location-plate 3 forms a rabbet groove 8 in concrete layer 7.
The thickness of the blank cover 5 is identical with location-plate 3, and the blank cover 5 can be placed in tune with rabbet groove 8.
Do not open up hand grab lifting hole I 6 other two pieces trapezoidal planks 2 be fixedly connected on by some L-type fixtures 9 with blank cover 5
Together.Therefore, blank cover 5 of the present utility model can unload from taper type structure, and the setting of L-type fixture 9, make sealing
Cover plate 5 is more firm when fixing, more convenient during dismounting.
The blank cover 5 be provided with lifting hole II 10, with facilitate remove erecting device after insert or remove blank cover
5 is simpler.Two surfaces up and down of the blank cover 5 scribble fluorescence coating 11, and the thickness of fluorescence coating 11 can be ignored not
Meter, blank cover 5 of the present utility model is placed on rabbet groove 8, fluorescent material can be easy in extinction noctilucence on daytime
Constructed when night or partially dark light below slab form 1, careful falling object from high altitude, in addition, also being passed out of mind pass in blank cover 5
When closing, people are reminded to close blank cover 5 and warning holdee.
Production method of the present utility model and construction technology：
（1）Unwrapping wire hole opens up：The unwrapping wire hole of a taper type is reserved on slab form.Here, common side
Shape hole also can, but the unwrapping wire hole of taper type can increase the taper type structure of erecting device and the contact surface at unwrapping wire hole
Product, make the fixation of erecting device more firm, better tightness.
（2）The making of taper type structure：By calculating the size at unwrapping wire hole, it is consistent to cut out 4 block sizes
Trapezoidal plank, and it is fixed into a taper type structure wide at the top and narrow at the bottom, the frustum by this 4 pieces of trapezoidal wood board splicings and with super glue
Shape structure hollow and upper and lower ends are equipped with outlet.
（3）The fixed installation of location-plate：According to the Size calculation to erecting device taper type structure, and after considering
The requirement for height of concrete placings, the trapezoidal location-plate of 4 block size identicals is cut out, they are fixed on outside the surrounding of trapezoidal plank
On wall, all location-plates are located at same level, and the end face splicing of adjacent location-plate is fixed together, in order to concrete
Smooth, the attractive in appearance rabbet groove in surface is formed when pouring.And the outer rim of location-plate flushes with the top of taper type structure, that is, is located at
Same vertical plane, to ensure that the size of rabbet groove and blank cover match.
（4）Lift hole I making：Two groove-like are symmetrically cut out on the top of relative trapezoidal plank with cutting machine
Hole I is lifted, facilitates hand to stretch into.
（5）The installation of blank cover：Blank cover is made according to the upper surface size of taper type structure, to ensure seal closure
The size of plate matches with rabbet groove, and in the upper and lower surface brushing fluorescent material of blank cover, to warn night or light
Worked when line is dark from the passing personnel of slab form upper and lower.It is drilled with the other two pieces of trapezoidal planks for not installing lifting hole I
Screw hole, screw hole is drilled with the relevant position of blank cover, with L-type fixture（L-type fixture is provided with corresponding screw
Hole）Blank cover is fixedly mounted on to the top of taper type structure with screw.Two or more hand can be accommodated by being drilled with blank cover
Refer to the lifting hole II stretched into.
（6）Concrete placings：The bottom of the erecting device at simple floor unwrapping wire hole of the present utility model is placed into building slab
In unwrapping wire hole on plate（It can be filled between erecting device and unwrapping wire hole and also be not filled with expanded material）, poured in slab form
Concrete is built to the upper surface flush with location-plate, after concrete setting shaping, brushing releasing agent removes the utility model
Afterwards one and blank cover size identical rabbet groove are formed in the positioning Board position of concreting.
（7）The use of blank cover：For the personal safety of workmen, preventing from slipping makes a misstep or the thing such as falling object from high altitude
Therefore pull down blank cover of the present utility model from the top of taper type structure, before construction, finger is scratched into lifting hole II, will be sealed
Velar plate is placed into rabbet groove, covers unwrapping wire hole, and such blank cover is not easy to slide without fixation, and its upper surface with
Concrete building plate is flushed so that the closing of unwrapping wire hole is opened easy to operate simple, and covering is again firmly tight, and perception, safety reach will
Ask, without when remove.
The preferred embodiment of utility model is the foregoing is only, it is all in this reality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., it should be included in of the present utility model
Within protection domain.
Claims (4)
- A kind of 1. erecting device at simple floor unwrapping wire hole, it is characterised in that：Spelled including slab form and by 4 pieces of trapezoidal planks The fixed both ends open formed and taper type structure wide at the top and narrow at the bottom are connect, one has been fixedly connected with the outer wall of every piece of trapezoidal plank Size identical location-plate, adjacent location-plate is located at same level and both ends are stitched together；Set on the slab form There is the unwrapping wire hole being adapted with taper type structure bottom size, the bottom of the taper type structure can be caught in unwrapping wire hole It is interior；The top of the taper type structure is installed with blank cover, the top of two pieces of trapezoidal planks in the taper type structure It is arranged with the lifting hole I of groove-like；Concrete layer is poured on the slab form, the upper surface of the concrete layer is with determining The upper surface flush of position plate, after removing erecting device, location-plate forms a rabbet groove on concrete layer.
- 2. the erecting device at simple floor unwrapping wire hole according to claim 1, it is characterised in that：Lifting hole I is not opened up Other two pieces of trapezoidal planks be fixed together by some L-type fixtures with blank cover；The thickness of the blank cover Degree is identical with location-plate, and the blank cover can be placed in tune with rabbet groove.
- 3. the erecting device at simple floor unwrapping wire hole according to claim 2, it is characterised in that：On the blank cover Provided with lifting hole II.
- 4. the erecting device at simple floor unwrapping wire hole according to claim 3, it is characterised in that：The blank cover Upper and lower two surfaces scribble fluorescence coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720674174.5U CN206829622U (en) | 2017-06-12 | 2017-06-12 | A kind of erecting device at simple floor unwrapping wire hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720674174.5U CN206829622U (en) | 2017-06-12 | 2017-06-12 | A kind of erecting device at simple floor unwrapping wire hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206829622U true CN206829622U (en) | 2018-01-02 |
Family
ID=60775505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720674174.5U Expired - Fee Related CN206829622U (en) | 2017-06-12 | 2017-06-12 | A kind of erecting device at simple floor unwrapping wire hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206829622U (en) |
-
2017
- 2017-06-12 CN CN201720674174.5U patent/CN206829622U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180102 Termination date: 20180612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |