CN207847087U - A kind of cast-in-place concrete stair is marked time with anti-skidding groove mould - Google Patents
A kind of cast-in-place concrete stair is marked time with anti-skidding groove mould Download PDFInfo
- Publication number
- CN207847087U CN207847087U CN201721667921.9U CN201721667921U CN207847087U CN 207847087 U CN207847087 U CN 207847087U CN 201721667921 U CN201721667921 U CN 201721667921U CN 207847087 U CN207847087 U CN 207847087U
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- China
- Prior art keywords
- cast
- place concrete
- mould
- concrete stair
- pressing plate
- Prior art date
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- Expired - Fee Related
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- 238000003825 pressing Methods 0.000 claims abstract description 43
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 41
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 11
- 230000000916 dilatatory effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 238000010422 painting Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 244000061408 Eugenia caryophyllata Species 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 235000016639 Syzygium aromaticum Nutrition 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Landscapes
- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model discloses a kind of cast-in-place concrete stairs to mark time with anti-skidding groove mould, including die main body and the handle being arranged on die main body, die main body includes pressing plate and the baffle that is vertically fixed on the pressing plate, pressing plate and cast-in-place concrete stair mark time cooperation contact surface on be provided with channel mould for anti-slip tank of constructing, channel mould is punch-pin.The utility model forms inner corner trim by baffle and pressing plate, it can be matched with the external corner that cast-in-place concrete stair is marked time by the inner corner trim when constructing anti-slip tank, cast-in-place concrete stair is effectively prevented to mark time external corner the case where being collided in the construction process, setting handle can make the more flexible operation mold of construction personnel, operating personnel are contributed to improve working efficiency, pass through the dilatory of the pressing of pressing plate and control pressing plate in the construction process, the anti-skidding slot structure so that channel mould is constructed out on cast-in-place concrete stair is marked time, construction are quick and easy.
Description
Technical field
The utility model belongs to cast-in-place concrete stair technical field of building construction more particularly to a kind of cast-in-place concrete building
The anti-skidding groove mould of ladder rung.
Background technology
In recent years, with the construction like a raging fire at home of high-rise, Super high-rise dwelling house, construction quality is required more and more tighter
Lattice, the effect increasing as evacuation Function of common portion stair, common portion escape stair is generally used cast-in-place
Concrete staircase, it is at low cost, due to as fire escape, when constructing cast-in-place concrete stair, often according to lower construction
It is required that the surface of cast-in-place concrete stair usually requires press polish, the surface of marking time of the cast-in-place concrete stair after press polish is smooth, especially
It is easy to cause people in a wetted condition to slip when cast-in-place concrete stair is walked, therefore is set on cast-in-place concrete stair is marked time
Be equipped with anti-skid device, existing anti-skid device have be fixedly mounted on the cast-in-place concrete stair that completed mark time on tread plate,
Anti-skid device be directly to mark time upper placement mould item in cast-in-place concrete stair when pouring into a mould cast-in-place concrete stair, wait for existing
After pouring concrete stair initial set, taking-up is forced to form anti-skid structure mould item, existing anti-skid structure, mostly construction precision are poor,
Technique is coarse, and generally requires secondary painting Troweling press finishing, and operational procedure is complicated, labor intensive, and in anti-Slipped Clove Hitch of constructing
Not pre-hardening cast-in-place concrete stair can be easy to bump to when structure, lead to cast-in-place concrete stair face damage, reduce construction
Quality.
Utility model content
The technical problem to be solved by the utility model is to the deficiencies in for the above-mentioned prior art, provide a kind of cast-in-place
The anti-skidding groove mould of concrete building ladder rung, which forms inner corner trim by baffle and pressing plate, when constructing anti-slip tank
It can be matched with the external corner that cast-in-place concrete stair is marked time by the internal corner structure, effectively prevent cast-in-place concrete stair and step on
Step external corner the case where being collided in the construction process, setting handle can make the more flexible operation mold of construction personnel by
Pressure, the action drawn and lifted, contribute to operating personnel to improve working efficiency, pass through the pressing of pressing plate and control in the construction process
Pressing plate processed it is dilatory, so that punch-pin is constructed out on cast-in-place concrete stair is marked time the anti-skid structure of groove, construction is quick and easy, one
Secondary forming, and avoid secondary painting.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of cast-in-place concrete stair is marked time
With anti-skidding groove mould, it is characterised in that：Include for cast-in-place concrete stair mark time external corner cooperation die main body and setting
Handle on die main body, the die main body include pressing plate and the baffle that is vertically fixed on the pressing plate, pressing plate with it is existing
The channel mould for anti-slip tank of constructing is provided on the contact surface of pouring concrete stair step cooperation, channel mould is punch-pin.
A kind of above-mentioned cast-in-place concrete stair is marked time with anti-skidding groove mould, it is characterised in that：The cross section of the punch-pin
For semicircle, there are two the quantity of the punch-pin.
A kind of above-mentioned cast-in-place concrete stair is marked time with anti-skidding groove mould, it is characterised in that：The die main body is aluminium
Molding jig main body.
A kind of above-mentioned cast-in-place concrete stair is marked time with anti-skidding groove mould, it is characterised in that：The end of the channel mould is set
It is equipped with chamfering.
A kind of above-mentioned cast-in-place concrete stair is marked time with anti-skidding groove mould, it is characterised in that：The handle is reinforcing bar handle
Hand.
A kind of above-mentioned cast-in-place concrete stair is marked time with anti-skidding groove mould, it is characterised in that：The height of the baffle is
The width of 40mm~50mm, the pressing plate are 60mm~70mm.
The utility model has the following advantages compared with prior art：
1, the utility model forms inner corner trim by baffle and pressing plate, when constructing anti-slip tank can by the inner corner trim with it is cast-in-place
The external corner of concrete building ladder rung matches, and effectively prevents cast-in-place concrete stair external corner of marking time and is knocked in the construction process
The case where touching.
2, the utility model can make pressing, drawing for the more flexible operation mold of construction personnel by the way that handle is arranged
With the action lifted, operating personnel is contributed to improve working efficiency.
3, the utility model is by being arranged channel mould, in the construction process by the dilatory of the pressing of pressing plate and control pressing plate,
Channel mould is set to construct out on cast-in-place concrete stair is marked time anti-skidding slot structure, construction is quick and easy.
In conclusion the utility model forms inner corner trim by baffle and pressing plate, the moon can be passed through when constructing anti-slip tank
Corner structure is matched with the external corner that cast-in-place concrete stair is marked time, and is effectively prevented cast-in-place concrete stair external corner of marking time and is being constructed
The case where being collided in the process, setting handle can make pressing, draw and carrying for the more flexible operation mold of construction personnel
The action risen contributes to operating personnel to improve working efficiency, in the construction process, passes through the pressing of pressing plate and dragging for control pressing plate
It draws, punch-pin is made to construct out on cast-in-place concrete stair is marked time the anti-skid structure of groove, construction is quick and easy, once-forming, and
Avoid secondary painting.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the rearview of Fig. 1.
Fig. 4 is the usage state diagram of the utility model.
Reference sign:
1-die main body；1-1-pressing plate；1-2-baffle；
2-channel moulds；2-1-chamfering；3-handles；
4-anti-slip tanks.
Specific implementation mode
As shown in Figure 1-Figure 3, the utility model includes the mold master for external corner cooperation of marking time with cast-in-place concrete stair
Body 1 and the handle 3 being arranged on die main body 1, the die main body 1 include pressing plate 1-1 and are vertically fixed on the pressing plate 1-1
On baffle 1-2, pressing plate 1-1 and cast-in-place concrete stair mark time cooperation contact surface on be provided with slot for anti-slip tank of constructing
Mould 2, channel mould 2 are punch-pin.
The die main body 1 coordinates with the external corner that the cast-in-place concrete stair is marked time, and mold can be made using process
In can easily position, in the construction process the external corner to mold formed positioning and limit effect, the die main body 1
The external corner is formed and is protected, avoids and the external corner that cast-in-place concrete stair is marked time is caused to damage in anti-slip tank work progress
Bad, the die main body 1 includes pressing plate 1-1 and the baffle 1-2 being vertically fixed on the pressing plate 1-1, when in use, the pressure
Plate 1-1 is pressed in the cast-in-place concrete stair and marks time upper surface, carries out the construction of anti-slip tank 4, the baffle 1-2 and cast-in-place coagulation
The vertical plane of Tulou ladder rung coordinates, and the baffle 1-2 is vertical with pressing plate 1-1, and the baffle 1-2 forms inner corner trim with pressing plate 1-1
Coordinate with the external corner；Handle 3 is provided on the die main body 1, the effect of handle 3 is for construction personnel to the mold
It is held, handle 3 can make construction personnel's construction more convenient, and construction personnel is allow to realize mold easily by handle 3
Press, draw and lift action；The channel mould 2 is fixed on the die main body 1, when in use, by being pressed to mold
Dilatory after pressure and pressing makes channel mould 2 form anti-slip tank 4, the channel mould in not pre-hardening cast-in-place concrete stair upper surface of marking time
It 2 can be multiple convex blocks being located along the same line, can also be raised line, raised line is used in the present embodiment, channel mould 2 is made more to connect
It is continuous, when constructing anti-slip tank 4, difficulty of construction is reduced, the construction effect of anti-slip tank 4 is also more preferable.The quantity of the raised line is according to wanting
4 quantity of anti-slip tank of construction is configured, and the quantity of general anti-slip tank is 2~4, and the quantity of raised line described in the present embodiment is 2
A, can construct 2 anti-slip tanks.
In the present embodiment, the cross section of the punch-pin is semicircle, and there are two the quantity of the punch-pin.
The cross section of the raised line can be semicircle, or the cross section of rectangle, triangle, the raised line is rule
Then shape not only facilitates raised line to process, but also facilitates the construction of anti-slip tank 4, and the cross-sectional shape of the raised line determines anti-slip tank
4 cross-sectional shape, the present embodiment use the raised line of semi-circular cross-section, avoid the appearance of corner angle, can make applying for anti-slip tank 4
Work efficiency fruit is more preferable, avoids corner angle that the stone in concrete can be made to cause mobile formation cavity, makes the rough surface of anti-slip tank 4, drop
The intensity of low anti-slip tank 4.
In the present embodiment, the die main body 1 is aluminium-making mould main body.
The die main body 1 can be plastics, iron or ceramic, and the hardness of plastics is smaller, easy to wear when in use,
Service life is shorter, and iron mold uses under the conditions of concrete for a long time, gets rusty easily, and increases surface roughness, is unfavorable for existing
Pouring concrete is marked time the construction of stairwell surface, and ceramic material, excessive high hardness is easily broken, and difficulty of processing is big, of high cost,
The die main body 1 of aluminum is used in the present embodiment, not only hardness is high, and service life is long, and corrosion-resistant, anti-oxidation, light weight,
Good economy performance.
In the present embodiment, the end set of the channel mould 2 has chamfering 2-1.
The end set of the channel mould 2 has chamfering 2-1, the chamfering 2-1 and the bottom end of channel mould 2 to form obtuse angle, is constructing
When anti-slip tank 4, cast-in-place concrete stair concrete is gradually squeezed into anti-slip tank 4, effectively prevents channel mould 2 to concrete
It causes shovel to dig, cast-in-place concrete stair is caused to mark time the rough situation of rough surface.
In the present embodiment, the handle 3 is reinforcing bar handle.
The reinforcing bar handle 3 is simple to manufacture good economy performance, and there are one the quantity of the reinforcing bar handle, can be for construction personnel
One-handed performance is conducive to improve construction efficiency.
As shown in Fig. 2, in the present embodiment, height H=40mm~50mm of the baffle 1-2, the width of the pressing plate 1-1
D=60mm~70mm.
As shown in Figure 2, Figure 3 and Figure 4, under the premise of ensureing mold use, reduce baffle 1-2's and pressing plate 1-1 to the greatest extent
Size, die size is small to be conducive to construction personnel's flexible operating, and the width of general stair step is prevented between 300mm~500mm
Sliding slot 4 is not laid down hard and fast rule at a distance from stair step external corner, but generally between 55mm~65mm, described in the present embodiment
Width D=60mm~70mm of pressing plate 1-1, meets the compacting of anti-slip tank 4, and the effect of the baffle 1-2 is to be formed with pressing plate 1-1
Inner corner trim forms protection to the external corner that cast-in-situ stair is marked time, and the baffle 1-2 coordinates with pressing plate 1-1, then the two size cannot differ
It is excessive, the baffle 1-2 it is oversized or it is too small all mold can be caused unstable when in use, be unfavorable for construction personnel behaviour
Make, since baffle 1-2 is without being arranged channel mould 2, size can be less than normal, in the present embodiment, the height H=40mm of baffle 1-2
~50mm, it should be noted that in the present embodiment, the length L=100mm of the pressing plate 1-1 and baffle 1-2 facilitate constructor
Member's one-handed performance.
When the utility model is used, after the completion of cast-in-place concrete stair tentatively construction, when face is laminated light construction, first to cast-in-place
Concrete building ladder rung carries out press polish construction, after press polish construction, using anti-skidding groove mould to cast-in-place concrete before concrete initial set
Stair carry out anti-slip tank construction, and the external corner that the die main body 1 and the cast-in-place concrete stair are marked time coordinates, first carry out by
Pressure, it is then that described mold or so is dilatory, so that channel mould 2 is marked time in cast-in-place concrete stair and upper forms complete anti-slip tank 4, construction
It finishes, cast-in-place concrete stair is constructed with anti-slip tank 4 and finished after concrete final set.
The above is only the preferred embodiment of the utility model, not imposed any restrictions to the utility model, every
Any simple modification, change and equivalent structure made by above example are changed according to the utility model technical spirit, still
Belong in the protection domain of technical solutions of the utility model.
Claims (5)
1. a kind of cast-in-place concrete stair is marked time with anti-skidding groove mould, it is characterised in that：Including being used for and cast-in-place concrete stair
The die main body (1) of external corner of marking time cooperation and the handle (3) being arranged on die main body (1), the die main body (1) include pressure
Plate (1-1) and the baffle (1-2) being vertically fixed on the pressing plate (1-1), baffle (1-2) form inner corner trim, pressure with pressing plate (1-1)
Plate (1-1) and cast-in-place concrete stair mark time cooperation contact surface on be provided with channel mould (2) for anti-slip tank of constructing, channel mould
(2) it is punch-pin；
The end set of the channel mould (2) has chamfering (2-1), chamfering (2-1) and the bottom end of channel mould (2) to form obtuse angle.
2. a kind of cast-in-place concrete stair described in accordance with the claim 1 is marked time with anti-skidding groove mould, it is characterised in that：It is described convex
The cross section of mould is semicircle, and the quantity of the punch-pin is two.
3. a kind of cast-in-place concrete stair described in accordance with the claim 1 is marked time with anti-skidding groove mould, it is characterised in that：The mould
It is aluminium-making mould main body to have main body (1).
4. a kind of cast-in-place concrete stair described in accordance with the claim 1 is marked time with anti-skidding groove mould, it is characterised in that：Described
Hand (3) is reinforcing bar handle.
5. a kind of cast-in-place concrete stair described in accordance with the claim 1 is marked time with anti-skidding groove mould, it is characterised in that：The gear
The height of plate (1-2) is 40mm~50mm, and the width of the pressing plate (1-1) is 60mm~70mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721667921.9U CN207847087U (en) | 2017-12-03 | 2017-12-03 | A kind of cast-in-place concrete stair is marked time with anti-skidding groove mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721667921.9U CN207847087U (en) | 2017-12-03 | 2017-12-03 | A kind of cast-in-place concrete stair is marked time with anti-skidding groove mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207847087U true CN207847087U (en) | 2018-09-11 |
Family
ID=63423493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721667921.9U Expired - Fee Related CN207847087U (en) | 2017-12-03 | 2017-12-03 | A kind of cast-in-place concrete stair is marked time with anti-skidding groove mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207847087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185234A (en) * | 2019-05-24 | 2019-08-30 | 五冶集团上海有限公司 | A kind of concrete building ladder rung indent tool and its application method |
-
2017
- 2017-12-03 CN CN201721667921.9U patent/CN207847087U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185234A (en) * | 2019-05-24 | 2019-08-30 | 五冶集团上海有限公司 | A kind of concrete building ladder rung indent tool and its application method |
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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: 20180911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |