CN213297148U - Totally closed stair construction template - Google Patents
Totally closed stair construction template Download PDFInfo
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- CN213297148U CN213297148U CN202021570877.1U CN202021570877U CN213297148U CN 213297148 U CN213297148 U CN 213297148U CN 202021570877 U CN202021570877 U CN 202021570877U CN 213297148 U CN213297148 U CN 213297148U
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Abstract
A totally-enclosed stair construction template relates to the field of stair construction, wherein a supporting mechanism is fixed at the lower end of a bottom die mechanism, a deviation ladder mechanism is fixed on the side surface of the bottom die mechanism, a fixing mechanism is installed on the bottom die mechanism, and a top die mechanism is buckled on the bottom die mechanism; a totally closed stair construction template, stand and remove through inclined to one side ladder mechanism, in the time of convenient operation, avoid trampling the template, improve and build efficiency, increase the template life-span, fix through fixed establishment, the gasbag is aerifyd and is exerted pressure, big with L shaped plate area of contact, the application of force is even, fixed effectual, easily carry, easy operation, convenient dismantlement, it is efficient, low in labor strength, form sealed space through top mould mechanism and die block mechanism lock, easy operation, it is fixed firm, non-deformable, the finished product quality is high, and is long-lived, easily carries the removal.
Description
Technical Field
The utility model belongs to the technical field of the stair construction and specifically relates to a totally closed stair construction template is related to.
Background
In consideration of fire fighting and elevator faults, stairs are still a middle-high-rise building to be an important component, currently, high-rise buildings in China are mostly of a cast-in-place concrete structure, templates of the stairs are mostly wood templates, stair treads are not provided with top templates, in addition, after the templates of the stairs are installed, workers easily cause damage to the templates of the stairs after passing through the stairs, and meanwhile, when the stair concrete is poured, the workers hardly have local stations, so that the stair is unsafe, inconvenient to operate, poor in appearance and quality, and large in consumption of wood, and does not accord with the aims of environmental protection, therefore, the template system of the stairs needs to be researched and improved to adapt to more and more high-rise and super-high-rise buildings, so as to ensure the pouring quality and the environmental protection of the stairs, reduce the resource loss, and increase the social benefit and the economic benefit, most projects still stop in the elementary stage of not closed construction, need assemble the bottom plate when the construction, a plurality of parts of curb plate and flier, still include fixed part and iron wire, the assembling process and loaded down with trivial details, when pouring, because the split bolt point of application is less, damage to the template is very big, greatly reduce the life-span of template, and cause the deformation of stair very easily, current stair template die block is the inclined plane, it is fixed to hardly support, walk the shape very easily under the action of gravity, hole, the foot nest, the honeycomb pitted surface, the impression is poor, the disadvantage such as not closely knit is compared, the construction quality and the safety guarantee function of stair are worried about.
SUMMERY OF THE UTILITY MODEL
In order to overcome not enough among the background art, the utility model discloses a totally closed stair construction template, the utility model discloses a terraced mechanism stands and removes, when convenient operation, avoid trampling the template, improve and build efficiency, increase the template life-span, fix through fixed establishment, the gasbag is aerifyd and is exerted pressure, it is big with L shaped plate area of contact, the application of force is even, fixed effectual, easily carry, easy operation, convenient dismantlement, high efficiency, low in labor strength, form confined space through top mould mechanism and die block mechanism lock, easy operation, it is fixed firm, non-deformable, the finished product high quality, long service life, easily carry the removal.
In order to realize the utility model aims at, the utility model adopts the following technical scheme:
the utility model provides a totally closed stair construction formwork, includes die block mechanism, the lower extreme of die block mechanism is fixed with supporting mechanism, the side of die block mechanism is fixed with inclined to one side ladder mechanism, install fixed establishment in the die block mechanism, the lock has top mould mechanism in the die block mechanism.
Die block mechanism includes the lower bolster, the lower surface of lower bolster also is stair shape, each grade ladder plane correspondence of lower bolster lower extreme is fixed with a pair of supporting mechanism, the upper surface of lower bolster is equipped with the swash plate, the side of lower bolster is fixed with the curb plate, the side of curb plate is fixed with the installation axle, a pair of jack has been seted up to the upper surface of curb plate corresponding each grade ladder, the lower extreme of lower bolster is connected with down terraced face, the upper end of lower bolster is fixed with the trapezoidal face.
The inclined ladder mechanism comprises an inclined ladder, the inclined ladder is fixed on the side face of the lower template, the upper face and the lower face of the inclined ladder are stepped, and inclined slots are formed in the inner side face of the inclined ladder.
The fixing mechanism comprises a fixing piece, nine fixing pieces are arranged at least, the nine fixing pieces are fixed on each ladder horizontal plane on the inclined ladder respectively, the fixing piece is connected with an encircling piece through a pin shaft, the encircling piece is in a semi-annular shape, and the other end of the encircling piece is connected to the mounting shaft through a pin shaft.
The top die mechanism comprises an L-shaped plate, one section of the L-shaped plate is fixed with a triangular plate, the lower end of the triangular plate is fixed with at least two insertion sticks at equal intervals, and the other end of the L-shaped plate is connected with at least eighteen insertion plates of the bottom die mechanism.
The plug board and the inclined slot form an included angle of forty-five degrees with the horizontal plane, and the sizes of the plug board and the inclined slot are matched.
The bottom die mechanism and the top die mechanism are both made of aluminum alloy or other low-density high-strength materials.
The inclined ladder is hollow inside and is not communicated with the bottom die mechanism.
Since the technical scheme is used, the utility model discloses following beneficial effect has:
a totally closed stair construction template, stand and remove through inclined to one side ladder mechanism, in the time of convenient operation, avoid trampling the template, improve and build efficiency, increase the template life-span, fix through fixed establishment, the gasbag is aerifyd and is exerted pressure, big with L shaped plate area of contact, the application of force is even, fixed effectual, easily carry, easy operation, convenient dismantlement, it is efficient, low in labor strength, form sealed space through top mould mechanism and die block mechanism lock, easy operation, it is fixed firm, non-deformable, the finished product quality is high, and is long-lived, easily carries the removal.
Drawings
Fig. 1 is a right side perspective view of the present invention;
FIG. 2 is a schematic view of the left side of the three-dimensional structure of the present invention;
fig. 3 is a sectional view of the internal structure of the present invention;
fig. 4 is a schematic view of the internal structure of the bottom die mechanism of the present invention;
fig. 5 is a schematic perspective view of the top mold mechanism of the present invention;
fig. 6 is a bottom perspective view of the top mold mechanism of the present invention.
1. A bottom die mechanism; 101. a lower template; 102. a sloping plate; 103. a side plate; 104. installing a shaft; 105. a jack; 106. descending a stair surface; 107. climbing a stair surface; 2. a mold ejecting mechanism; 201. an L-shaped plate; 202. inserting plates; 203. inserting a stick; 204. a set square; 3. a support mechanism; 4. a fixing mechanism; 401. a fixing member; 402. an encircling member; 403. an air bag; 5. a ladder deviation mechanism; 501. deviating from the ladder; 502. and (5) oblique inserting grooves.
Detailed Description
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
The totally-enclosed stair construction formwork combined with the attached drawings 1-6 comprises a bottom formwork mechanism 1, wherein a supporting mechanism 3 is fixed at the lower end of the bottom formwork mechanism 1, a deviation ladder mechanism 5 is fixed on the side face of the bottom formwork mechanism 1, a fixing mechanism 4 is installed on the bottom formwork mechanism 1, and a top formwork mechanism 2 is buckled on the bottom formwork mechanism 1.
Bottom die mechanism 1 includes lower bolster 101, the lower surface of lower bolster 101 also is stair shape, each grade of ladder plane correspondence of lower bolster 101 lower extreme is fixed with a pair of supporting mechanism 3, the upper surface of lower bolster 101 is equipped with swash plate 102, the side of lower bolster 101 is fixed with curb plate 103, the side of curb plate 103 is fixed with installation axle 104, a pair of jack 105 has been seted up to each grade of ladder to the upper surface of curb plate 103, the lower extreme of lower bolster 101 is connected with down ladder surface 106, the upper end of lower bolster 101 is fixed with terraced surface 107.
Inclined ladder mechanism 5 includes inclined ladder 501, and inclined ladder 501 fixes in the side of lower bolster 101, and the upper and lower two sides of inclined ladder 501 are the stairstepping, and inclined slot 502 has been seted up to the medial surface of inclined ladder 501.
The top die mechanism 2 comprises an L-shaped plate 201, a triangular plate 204 is fixed to one section of the L-shaped plate 201, at least two insertion rods 203 are fixed to the lower end of the triangular plate 204 at equal intervals, and at least eighteen insertion plates 202 of the bottom die mechanism are connected to the other end of the L-shaped plate 201.
The insert plate 202 and the angled slot 502 are angled forty-five degrees from horizontal, and the insert plate 202 and the angled slot 502 are sized to fit together.
The bottom die mechanism 1 and the top die mechanism 2 are both made of aluminum alloy or other low-density high-strength materials.
The inclined ladder 501 is hollow, and the inclined ladder 501 is not communicated with the bottom die mechanism 1.
When the totally-enclosed stair construction template is used, a constructor firstly places and fixes a supporting mechanism 3, then sequentially places and fixes planes below an inclined plate 102 on the supporting mechanism 3, weaves reinforcing steel bars in a bottom die mechanism 1, aligns plug boards 202 on L-shaped boards 201 with inclined slots 502 on an inclined ladder 501, aligns plug sticks 203 on the L-shaped boards 201 with jacks 105 on side boards 103, sequentially inserts all the L-shaped boards 201, finally places air bags 403 between the L-shaped boards 201 and an encircling piece 402, can stand and move through the inclined ladder mechanism 5 during operation, avoids trampling the template while facilitating operation, inflates the air bags 403, expands the encircling piece 402 rotates on an installation shaft 104 and a fixing piece 401 to form an optimal encircling position, and compresses the L-shaped boards 201 on the bottom die mechanism 1 under the limiting action of the encircling piece 402, forming a stair space, injecting mixed soil slurry into a cavity formed by the top die mechanism 2 and the bottom die mechanism 1 from the upper stair surface 107 or the mounting shaft 104, cooling and solidifying for a period of time, taking the surrounding piece 402 off the fixing piece 401 and the mounting shaft 104, sequentially taking the L-shaped plates 201 off the bottom die mechanism 1, finally removing the bottom die mechanism 1, removing the supporting mechanism 3 and completing pouring of the stair.
The present invention is not described in detail in the prior art, and although the present invention has been specifically shown and described in connection with the preferred embodiments, the method and the way of specifically implementing the technical solution are numerous, and only the preferred embodiments of the present invention are described above, but those skilled in the art should understand that the present invention can be variously changed in form and detail without departing from the spirit and scope of the present invention defined by the appended claims, and all of them are the protection scope of the present invention.
Claims (6)
1. A totally-enclosed stair construction template is characterized in that; the die structure comprises a bottom die mechanism (1), wherein a supporting mechanism (3) is fixed at the lower end of the bottom die mechanism (1), a deviation mechanism (5) is fixed on the side surface of the bottom die mechanism (1), a fixing mechanism (4) is installed on the bottom die mechanism (1), and a top die mechanism (2) is buckled on the bottom die mechanism (1); the inclined ladder mechanism (5) comprises an inclined ladder (501), the inclined ladder (501) is fixed on the side surface of the lower template (101), the upper surface and the lower surface of the inclined ladder (501) are stepped, and an inclined slot (502) is formed in the inner side surface of the inclined ladder (501); top mould mechanism (2) are including L shaped plate (201), one section of L shaped plate (201) is fixed with set-square (204), the lower extreme equidistance of set-square (204) is fixed with and is no less than two and inserts rod (203), the other end of L shaped plate (201) is connected with picture peg (202) that are no less than bottom die mechanism eighteen.
2. A fully enclosed stair construction template according to claim 1, wherein: die block mechanism (1) includes lower bolster (101), the lower surface of lower bolster (101) also is the trapezium, each level ladder plane correspondence of lower bolster (101) lower extreme is fixed with a pair of supporting mechanism (3), the upper surface of lower bolster (101) is equipped with swash plate (102), the side of lower bolster (101) is fixed with curb plate (103), the side of curb plate (103) is fixed with installation axle (104), a pair of jack (105) have been seted up to the upper surface of curb plate (103) corresponding each level ladder, the lower extreme of lower bolster (101) is connected with down trapezoidal face (106), the upper end of lower bolster (101) is fixed with up trapezoidal face (107).
3. A fully enclosed stair construction template according to claim 1, wherein: fixing mechanism (4) are including mounting (401), nine are no less than mounting (401), nine mounting (401) are fixed respectively on every ladder horizontal plane on inclined to one side ladder (501), there is piece (402) of embracing through the round pin hub connection on mounting (401), the shape of embracing piece (402) is the semicircle form, the other end of embracing piece (402) is through round pin hub connection on installation axle (104).
4. A fully enclosed stair construction template according to claim 1, wherein: the plug board (202) and the inclined slot (502) form an included angle of forty-five degrees with the horizontal plane, and the plug board (202) is matched with the inclined slot (502) in size.
5. A fully enclosed stair construction template according to claim 1, wherein: the bottom die mechanism (1) and the top die mechanism (2) are both made of aluminum alloy materials.
6. A fully enclosed stair construction template according to claim 5, wherein: the inclined ladder (501) is hollow, and the inclined ladder (501) is not communicated with the bottom die mechanism (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021570877.1U CN213297148U (en) | 2020-08-03 | 2020-08-03 | Totally closed stair construction template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021570877.1U CN213297148U (en) | 2020-08-03 | 2020-08-03 | Totally closed stair construction template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213297148U true CN213297148U (en) | 2021-05-28 |
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ID=76022590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021570877.1U Active CN213297148U (en) | 2020-08-03 | 2020-08-03 | Totally closed stair construction template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213297148U (en) |
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2020
- 2020-08-03 CN CN202021570877.1U patent/CN213297148U/en active Active
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