CN203924707U - Concrete staircase global formation mould - Google Patents
Concrete staircase global formation mould Download PDFInfo
- Publication number
- CN203924707U CN203924707U CN201420309467.XU CN201420309467U CN203924707U CN 203924707 U CN203924707 U CN 203924707U CN 201420309467 U CN201420309467 U CN 201420309467U CN 203924707 U CN203924707 U CN 203924707U
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- CN
- China
- Prior art keywords
- upper shuttering
- bed die
- dental lamina
- mould
- global formation
- 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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Abstract
The utility model discloses a kind of concrete staircase global formation mould, it comprises upper shuttering, dental lamina, pressure thick stick, bolt, bed die, inner support, side plate and backplate.Described upper shuttering is a kind of many steppeds mould made from plastic plate, and in alternate setting in lower mode cavity and the perpendicular inner support of bed die plane, top layer step plane is provided with sprue.Upper shuttering outer wall is strengthened by the dental lamina being fixedly connected with.When installation by bed die and the common frame of parallel alternate upper shuttering between end platform and upper mounting plate, width is built by wall on one side, another side forms a stair global formation mould with side plate and backplate block, and this mould is locked with the bolt that runs through upper shuttering, bed die jointly by the depression bar being placed on dental lamina.Each cavity surface made from plastic plate in the utility model is not hydrophilic, therefore non-caked concrete makes the demoulding very easy.Be to adopt combination die structure on the other hand, easily install, just dismounting, can accomplish to reuse.
Description
Technical field
The utility model relates to a kind of building operations mould, and specifically, the utility model relates to a kind of mould for concrete staircase global formation.
Background technology
Stair are central core of circulation of linking up between floor, all have People's Bank of China's stair in any building.Traditional People's Bank of China's stair are a kind of inclined type stepladderses, and it is linked in sequence and is formed by one group of contour wide angled piece.Because concrete staircase is a kind of corner fittings assembly, must in mould, build moulding.The present age is in the time building multilayer or high-rise building, very large for the workload of concrete staircase construction, need build stair mould along with engineering construction Milestones.In work progress, workman draws materials and makes stair mould without any technology barrier by real size in production scene, can reach prospective quality.But, prior art except workload is large, man-hour long, consumptive material how, greatest problem is to repeat to build, quality is not easy to accomplish unanimously.
Utility model content
The utility model is mainly for the deficiencies in the prior art, and proposition one is simple in structure, modeling efficiency is high, moulding is accurate, the demoulding is easy to concrete staircase global formation mould.This mould adopts the preset moulding of batch production, on-the-spot mould preparation installation or removal, and most important this mould is reusable, has accomplished to save energy and reduce the cost, and meets the requirement of the relevant green building construction of country.
The utility model is achieved through the following technical solutions technical goal.
Concrete staircase global formation mould, it comprises upper shuttering, dental lamina, pressure thick stick, bolt, bed die, inner support, side plate and backplate.Its improvements are: described upper shuttering is that one plate is made by the tactic inclined type shaping mould of more piece same size step, in alternate setting in lower mode cavity and the perpendicular inner support of bed die plane, upper shuttering top layer step plane is provided with sprue between two parties.Described dental lamina is the strip plate that is provided with profile of tooth on one side, is provided with side by side laterally alternate dental lamina of 2～3 roads along upper shuttering outer wall, is fixedly connected with upper shuttering step outer wall with the tooth limit of dental lamina.Described bed die and the common frame of parallel alternate upper shuttering are between end platform and upper mounting plate, build by wall on one side of width, another side forms a stair global formation mould with side plate and backplate block, and this mould is locked with the bolt that runs through upper shuttering, bed die jointly by the pressure thick stick being placed on dental lamina.
In said structure, upper shuttering is provided with 1 technique hole at interval of the plane of 2～4 steps, the exhaust and be convenient to vibrating head and stretch into and vibrate when building in die cavity of this technique hole.
In said structure, upper shuttering, dental lamina, bed die and side plate are all made of plastic plate.
The utility model compared with prior art, has following good effect:
1, combined type mode structure is simple, is convenient to install, and builds stair shaping mould efficiency high;
2, combined type mode structure is quick detachable, accomplishes harmless form removal, realizes stair shaping mould and reuses object, greatly reduces thus construction consumptive material, meets green building job specfication;
3, stair global formation mould, builds forming quality and stablizes, high conformity.
Brief description of the drawings
Fig. 1 is the utility model structural front view.
Fig. 2 is Fig. 1 left view.
Fig. 3 is one section of dental plate structure schematic diagram.
Fig. 4 is fabrication hole 1.2 and the schematic diagram that coordinates that matches and fill in Fig. 1.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, the utility model is described in further detail.
Concrete staircase global formation mould shown in Fig. 1 is for certain high-rise residential building People's Bank of China stair construction, and it comprises upper shuttering 1, dental lamina 2, presses thick stick 3, bolt 4, bed die 5, inner support 6, side plate 7 and backplate 8.Described upper shuttering 1 is the main component in the utility model, and in the present embodiment, upper shuttering 1 use plastic plate is made, and this mould is a kind of by the tactic inclined type shaping mould of more piece same size step.In order to reduce the sagging distortion of upper shuttering 1, middle every the inner support 6 perpendicular with bed die 5 planes is set towards lower mode cavity at upper shuttering 1.Because the present embodiment is residential building People's Bank of China stair, width dimensions is 1.2mm only, only need in upper shuttering 1 die cavity down, be provided with 2 inner supports 6 of laterally equidistantly arranging at interval of 5 joint steps.Perpendicular inner support 6 of putting has outside the effect of supporting upper shuttering 1, also has the effect of being separated by, and guarantees the stair consistency of thickness of building.For the ease of building moulding, be provided with between two parties sprue 1.1 at upper shuttering 1 top layer step plane.Described dental lamina 2 as shown in Figure 3, it is the strip plate that is provided with profile of tooth on one side, be provided with side by side laterally alternate dental lamina 2 of 2 roads along upper shuttering 1 outer wall, this dental lamina 2 is fixedly connected with upper shuttering 1 step outer wall with tooth limit, the dental lamina 2 with rib effect can further be strengthened the rigidity of upper shuttering 1, is also conducive to upper shuttering 1 to be exerted pressure.When the present embodiment actual installation as shown in Figure 1, first by bed die 5 and the parallel alternate common frame of upper shuttering 1 between end platform B and upper mounting plate A, what Fig. 2 showed is the right ladder, and the right of upper shuttering 1 and bed die 5 is by wall, and the left side forms a stair global formation mould with side plate 7 and backplate 8 block.To produce swollen mould when preventing from building, on dental lamina 2, to place and press thick stick 3, bolt 4 to run through to press thick stick 3, upper shuttering 1 and bed die 5 and lock, being embodied as pattern integral structure.Adopting bolt 4 locking mechanisms is a kind of dismountable structures, has both been convenient to install, and is also convenient to dismounting, when the heaviest is dismounting, shaping mould is not damaged.In addition, each cavity surface that plastic plate is made is not hydrophilic, therefore non-caked concrete is easy to the demoulding, so the utility model shaping mould is reusable, greatly reduces thus construction consumptive material, meets green building job specfication.After stair global formation mould is built, can inject concrete from the sprue 1.1 that is positioned at top layer, in order to improve pouring quality, prevent remaining pore in concrete, the utility model is provided with technique hole 1.2 exhausts at upper shuttering 1 at interval of the plane of 4 steps between two parties, and technique hole 1.2 use plugs seal under normal circumstances, pull out plug while building, vibrating spear is stretched into tamping in technique hole, can further improve pouring quality.
The utility model, except building moulding for right lateral ladder, also can be built for left lateral ladder, is only by the left side Kao Qiang of upper shuttering 1 and bed die 5, side plate 7 and backplate 8 block for the right, and all the other structures are identical with above-described embodiment.For the configuration quantity of inner support 6 and fabrication hole 1.2, depend primarily on stairway width and length, wider or get larger numerical value compared with elder, on the contrary get less numerical value, as long as in the utility model is set the scope of numerical value, can obtain good result of use.
Claims (4)
1. a concrete staircase global formation mould, it comprises upper shuttering (1), dental lamina (2), presses thick stick (3), bolt (4), bed die (5), inner support (6), side plate (7) and backplate (8); It is characterized in that: described upper shuttering (1) is that one plate is made by the tactic inclined type shaping mould of more piece same size step, in the perpendicular inner support (6) of alternate setting and bed die (5) plane in lower mode cavity, upper shuttering (1) top layer step plane is provided with sprue (1.1) between two parties; Described dental lamina (2), for being provided with the strip plate of profile of tooth on one side, is provided with laterally alternate dental lamina (2) of 2～3 roads side by side along upper shuttering (1) outer wall, is fixedly connected with upper shuttering (1) step outer wall with the tooth limit of dental lamina (2); The common frame of described bed die (5) and parallel alternate upper shuttering (1) is between end platform (B) and upper mounting plate (A), build by wall on one side of width, side plate for another side (7) and backplate (8) block form a stair global formation mould, and this mould is locked jointly by the bolt (4) that is placed in the pressure thick stick (3) on dental lamina (2) and runs through upper shuttering (1), bed die (5).
2. concrete staircase global formation mould according to claim 1, is characterized in that: described upper shuttering (1) is provided with 1～3 inner support (6) of laterally equidistantly arranging at interval of 2～5 joint steps in lower mode cavity.
3. concrete staircase global formation mould according to claim 1, is characterized in that: the plug that is provided with between two parties a technique hole (1.2) and matches in the plane of described upper shuttering (1) at interval of 2～4 joint steps.
4. concrete staircase global formation mould according to claim 1, is characterized in that: described formwork (1), dental lamina (2), bed die (5) and side plate (7) are all made of plastic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420309467.XU CN203924707U (en) | 2014-06-12 | 2014-06-12 | Concrete staircase global formation mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420309467.XU CN203924707U (en) | 2014-06-12 | 2014-06-12 | Concrete staircase global formation mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203924707U true CN203924707U (en) | 2014-11-05 |
Family
ID=51820557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420309467.XU Expired - Fee Related CN203924707U (en) | 2014-06-12 | 2014-06-12 | Concrete staircase global formation mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203924707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005558A (en) * | 2014-06-12 | 2014-08-27 | 江苏百新塑业有限公司 | Overall concrete stair mold |
-
2014
- 2014-06-12 CN CN201420309467.XU patent/CN203924707U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005558A (en) * | 2014-06-12 | 2014-08-27 | 江苏百新塑业有限公司 | Overall concrete stair mold |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20170612 |