CN220428725U - Floating window casting mold - Google Patents
Floating window casting mold Download PDFInfo
- Publication number
- CN220428725U CN220428725U CN202321883926.0U CN202321883926U CN220428725U CN 220428725 U CN220428725 U CN 220428725U CN 202321883926 U CN202321883926 U CN 202321883926U CN 220428725 U CN220428725 U CN 220428725U
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- mold
- shaped
- shaped mold
- limiting
- cover plate
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- 238000005266 casting Methods 0.000 title claims abstract description 15
- 238000007667 floating Methods 0.000 title claims description 3
- 238000004140 cleaning Methods 0.000 claims abstract description 35
- 239000002002 slurry Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000009423 ventilation Methods 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000010009 beating Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to a bay window casting mold, which comprises an L-shaped mold, a leakage-proof cover plate, a material cleaning component and a material cleaning component, wherein the leakage-proof cover plate is clamped and arranged on the horizontal part of the L-shaped mold and provided with a plurality of groups of ventilation holes; the utility model is convenient for exhausting the gas in the concrete, improves the forming effect of the precast column, increases the solidity of the precast column, prevents the concrete from leaking slurry from the vent holes, and also ensures the surface of the horizontal part of the precast column to be smooth, thereby being more convenient for demoulding, and further solving the problems that the slurry is easy to leak from the opening of the traditional L-shaped corner column mould, the vertical part and the horizontal part of the L-shaped corner column are not firmly connected, and the joint is easy to split.
Description
Technical Field
The utility model relates to the technical field of prefabricated columns, in particular to a bay window casting mold.
Background
The concrete prefabricated parts represented by the concrete prefabricated wall boards become one of main parts in modern multi-layer or high-rise assembled buildings, and the appearance of the concrete prefabricated wall boards greatly improves the construction efficiency of the multi-layer or high-rise assembled buildings. In the whole construction process of multi-layer or high-rise assembled building, the main wall surface as a large-breadth main body wall surface can be quickly spliced by utilizing a plurality of concrete prefabricated wall boards to finish the construction efficiently, but the L-shaped corner posts or T-shaped corner posts and edge components required by the junction of the wall surfaces and the corners of the wall surfaces cannot be prefabricated like the concrete prefabricated wall boards in standardized, industrialized and large-scale production at present. The most common method for forming the L-shaped corner post or the T-shaped corner post and the edge component at present is to perform cast-in-situ production on a construction site by supporting a mould, namely one mould for one, one mould for one pouring and one mould for one disassembling, prefabricate and produce the T/L-shaped corner post and the edge component by using a manual flat mould, namely, the large platform is used as the forming bottom surface of the largest width of the component, namely the component width in the length direction and the width direction, and the large platform needs to be manually trowelled by one time, so that the surface forming quality is relatively poor, the production efficiency is extremely low, one set of mould can only produce components with one specification, the universality is poor, the production cost is high, the phenomenon of seam cracking easily occurs after the conventional L-shaped corner post and the concrete prefabricated wallboard are spliced and installed, the installation quality cannot be ensured, and serious potential safety hazards exist.
However, in the practical use process, the inventor finds that if the mold of the L-shaped corner post is integrally poured, slurry is easily leaked from an opening arranged above the horizontal part of the mold for ventilation, and if the mold is separately poured, namely, the horizontal part of the L-shaped corner post is poured first, and then the vertical part of the L-shaped corner post is poured, the connection between the vertical part and the horizontal part of the L-shaped corner post is not firm, and the connection part is easy to split.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art, and provides a bay window casting mold, which is convenient for exhausting gas in concrete by matching a leakage-proof cover plate and a clearing component, improves the forming effect of a precast column, increases the solidity of the precast column, prevents concrete from leaking from an air hole, ensures the surface of a horizontal part of the precast column to be flat, and is more convenient for demolding, thereby solving the problems that the opening of the traditional L-shaped corner column mold is easy to leak slurry, the connection between the vertical part and the horizontal part of the L-shaped corner column is not firm, and the connection part is easy to split.
Aiming at the technical problems, the technical scheme is as follows:
a bay window casting mold comprises an L-shaped mold, a leakage-proof cover plate which is clamped and arranged on the horizontal part of the L-shaped mold and provided with a plurality of groups of ventilation holes, and a material cleaning component which is arranged on the vertical part of the L-shaped mold and used for intermittently cleaning concrete slurry in the ventilation holes;
the material cleaning assembly comprises a hole cleaning piece which is arranged on the vertical part of the L-shaped die in a lifting manner and a power piece which is arranged on the vertical part of the L-shaped die and used for driving the hole cleaning piece to work.
Preferably, the hole cleaning piece comprises a lifting groove formed in the vertical portion of the L-shaped die, a frame arranged on the lifting groove in a sliding mode through a lifting plate, a plurality of groups of hole cleaning columns arranged at the bottom of the frame and respectively matched with the air holes, and a first elastic piece arranged between the lifting plate and the upper end portion of the lifting groove and used for driving the frame to ascend and reset.
Preferably, the power piece comprises a rotating shaft arranged on the vertical part of the L-shaped die through two groups of ear plates, an eccentric wheel arranged on the rotating shaft and used for driving the hole cleaning piece to work and knocking the vertical part of the L-shaped die, a limiting hole formed in the eccentric wheel, a limiting block arranged on the rotating shaft and matched with the limiting hole in a sliding manner, a second elastic piece arranged between the limiting block and the end part of the limiting hole, and a handle arranged at the end part of the rotating shaft.
Preferably, two groups of height limiting plates are arranged on the vertical part of the L-shaped die, and the height limiting plates are used for limiting the position of the leakage-proof cover plate in the vertical direction.
Preferably, two sets of width limiting plates are arranged on the horizontal part of the L-shaped die, and the width limiting plates are used for limiting the position of the leakage-proof cover plate in the horizontal direction.
Preferably, two groups of buckles are arranged on the leakage-proof cover plate, and clamping holes matched with the buckles are formed in the horizontal part of the L-shaped die.
Preferably, a side plate is clamped on one side surface of the vertical part of the L-shaped mold, which is far away from the leakage-proof cover plate.
The utility model has the beneficial effects that:
(1) According to the utility model, the leakage-proof cover plate is matched with the material cleaning component, so that on one hand, when the die is integrally poured, the slurry leakage of the horizontal part of the L-shaped die is avoided, the firmness of connection between the vertical part and the horizontal part of the die is improved, the gas in the concrete is conveniently discharged, the forming effect of the precast column is improved, and the solidity of the precast column is increased; on the other hand, the air holes on the leakage-proof cover plate can be cleaned, so that the air holes are prevented from being blocked by concrete, the air in the concrete is prevented from being exhausted, the concrete in the air holes can be extruded back into the die, the concrete is prevented from leaking from the air holes, the surface of the horizontal part of the prefabricated column is ensured to be smooth, and the demolding is more convenient;
(2) According to the utility model, through the power piece, on one hand, the outer wall of the vertical part of the L-shaped die can be repeatedly knocked, so that the concrete in the L-shaped die is more compact, the forming effect of the prefabricated column is improved, and the compactness of the prefabricated column is increased; on the other hand, the operation of beating the L-shaped mold and the driving of the drum Kong Jiangong are alternately performed, that is, when the vertical portion of the L-shaped mold is beaten, the air holes are opened, and the gas inside the beaten concrete can be discharged from the air holes, thereby gradually discharging the gas inside the concrete.
In conclusion, the equipment has the advantages of simple and ingenious structure, small occupied space and convenience in use, and is particularly suitable for the technical field of prefabricated columns.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings described below are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a bay window casting mold.
Fig. 2 is a schematic transmission diagram of the operation of the purge assembly.
Fig. 3 is a schematic transmission diagram of the hole cleaning member.
Fig. 4 is a schematic structural view of the work of the hole cleaning member.
Fig. 5 is a schematic structural view of the power member.
Fig. 6 is a schematic structural view of a reinforcing bar frame.
Detailed Description
The technical solutions in the embodiments of the present utility model are clearly and completely described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-6, the bay window casting mold comprises an L-shaped mold 1, a leakage-proof cover plate 2 which is clamped and arranged on the horizontal part of the L-shaped mold 1 and provided with a plurality of groups of ventilation holes 21, and a material cleaning component 3 which is arranged on the vertical part of the L-shaped mold 1 and is used for intermittently cleaning concrete slurry in the ventilation holes 21;
the material cleaning assembly 3 comprises a hole cleaning piece 31 which is arranged on the vertical part of the L-shaped die 1 in a lifting manner and a power piece 32 which is arranged on the vertical part of the L-shaped die 1 and used for driving the hole cleaning piece 31 to work.
In the embodiment, through the matching of the arranged leakage-proof cover plate 2 and the material cleaning component 3, on one hand, when the die is integrally poured, the slurry leakage of the horizontal part of the L-shaped die 1 is avoided, the firmness of the connection between the vertical part and the horizontal part of the die is improved, the gas in the concrete is conveniently discharged, the forming effect of the precast column is improved, and the solidity of the precast column is increased; on the other hand, the air holes 21 on the leakage-proof cover plate 2 can be cleaned, so that the air holes 21 are prevented from being blocked by concrete, the air exhaust in the concrete is influenced, the concrete in the air holes 21 can be extruded back into the mold, the concrete is prevented from leaking from the air holes 21, the leveling of the surface of the horizontal part of the prefabricated column can be ensured, and the demolding is more convenient.
In detail, after the anti-leakage cover plate 2 is clamped on the horizontal part of the L-shaped die 1, quantitative concrete is poured from the top end of the vertical part of the L-shaped die 1, the anti-leakage cover plate 2 prevents concrete from leaking slurry, gas in the concrete is discharged from the air holes 21, then the power piece 32 is manually made to rotate to knock the vertical part of the L-shaped die 1, the concrete is convenient to discharge gas, the molding is more compact, then the power piece 32 drives the hole cleaning piece 31 to work, the concrete in the air holes 21 is cleaned back into the L-shaped die 1, the air holes 21 are prevented from being blocked, and the leakage of the air holes 21 is avoided.
Further, as shown in fig. 3-4, the hole cleaning member 31 includes a lifting slot 311 formed on a vertical portion of the L-shaped mold 1, a frame 313 slidably disposed on the lifting slot 311 through a lifting plate 312, a plurality of groups of hole cleaning columns 314 disposed at a bottom of the frame 313 and respectively adapted to the air holes 21, and a first elastic member 315 disposed between the lifting plate 312 and an upper end portion of the lifting slot 311 for driving the frame 313 to lift and reset.
In this embodiment, through the hole cleaning member 31, on one hand, the concrete in the air holes 21 can be cleaned intermittently, so as to prevent the air holes 21 from being blocked and improve the air exhaust effect of the concrete; on the other hand, the concrete in the air holes 21 can be cleaned back into the L-shaped mold 1, so that slurry leakage is prevented, the surface of the horizontal part of the precast column is smooth, and the precast column is more convenient to demold.
In detail, the frame 313 is driven to descend by the power member 32, so that the frame 313 is correspondingly inserted into the air holes 21 with the cleaning columns 314, the concrete in the air holes 21 is extruded back into the L-shaped mold 1, then, after the power member 32 is separated from the frame 313, the lifting plate 312 is lifted and reset by the elastic force of the first elastic member 315 with the frame 313, and the power member 32 drives the frame 313 to descend again, so that the air holes 21 are cleaned intermittently.
Further, as shown in fig. 2 to 5, the power unit 32 includes a rotating shaft 321 disposed on the vertical portion of the L-shaped mold 1 through two sets of ear plates, an eccentric wheel 322 disposed on the rotating shaft 321 and used for driving the hole cleaning unit 31 to work and strike the vertical portion of the L-shaped mold 1, a limiting hole 323 formed on the eccentric wheel 322, a limiting block 324 disposed on the rotating shaft 321 and slidably matched with the limiting hole 323, a second elastic unit 325 disposed between the limiting block 324 and the end portion of the limiting hole 323, and a handle 326 disposed at the end portion of the rotating shaft 321.
It should be noted that, the elastic force of the second elastic member 325 is greater than that of the first elastic member 315, so as to ensure that the eccentric wheel 322 can drive the frame 313 to descend.
In this embodiment, by the power member 32, on one hand, the outer wall of the vertical portion of the L-shaped mold 1 can be repeatedly knocked, so that the concrete in the L-shaped mold is more compact, the gas in the concrete can be conveniently discharged, the forming effect of the precast column is improved, and the solidity of the precast column is increased; on the other hand, the work of beating the L-shaped mold 1 and the work of driving the hole cleaning member 31 are alternately performed, that is, when the vertical portion of the L-shaped mold 1 is beaten, the air holes 21 are in an opened state, and the beaten concrete internal gas is discharged from the air holes 21, thereby gradually discharging the gas in the concrete.
In detail, the rotating shaft 321 is rotated manually through the handle 326, the rotating shaft 321 rotates with the eccentric wheel 322 through the limiting block 324, when the eccentric wheel 322 strikes the outer wall of the vertical portion of the L-shaped die 1, the eccentric wheel 322 is forced to relatively displace with the rotating shaft 321, namely, the limiting hole 323 of the eccentric wheel 322 and the limiting block 324 of the rotating shaft 321 relatively slide, after the eccentric wheel 322 is separated from the vertical portion of the L-shaped die 1, the eccentric wheel 322 is reset under the elasticity of the second elastic piece 325, so that the vertical portion of the L-shaped die 1 is repeatedly struck; when the edge of the eccentric wheel 322 contacts the frame 313, the driving frame 313 carries the hole cleaning column 314 to correspondingly insert the air holes 21, and after the power piece 32 is separated from the frame 313, the lifting plate 312 is lifted and reset by the elastic force of the first elastic piece 315 and carries the frame 313, so that the air holes 21 are cleaned intermittently.
Further, as shown in fig. 1 to 3, two sets of height limiting plates 22 are provided on the vertical portion of the L-shaped mold 1, and the height limiting plates 22 are used for limiting the position of the leak-proof cover plate 2 in the vertical direction;
two groups of width limiting plates 23 are arranged on the horizontal part of the L-shaped die 1, and the width limiting plates 23 are used for limiting the position of the leakage-proof cover plate 2 in the horizontal direction;
two groups of buckles 24 are arranged on the leakage-proof cover plate 2, and clamping holes matched with the buckles 24 are formed in the horizontal part of the L-shaped die 1.
In this embodiment, through limit for height board 22, limit for width board 23 and buckle 24 cooperation that set up, can be well with leak protection apron 2 location on L shape mould 1's horizontal part, prevent in the in-process of pouring concrete that leak protection apron 2 from taking place the displacement, improved leak protection apron 2's leak protection thick liquid effect.
Example two
As shown in fig. 1, wherein the same or corresponding parts as those in embodiment one are designated by the corresponding reference numerals as those in embodiment one, only the points of distinction from embodiment one will be described below for the sake of brevity. The second embodiment is different from the first embodiment in that:
further, as shown in fig. 1, a side plate 11 is clamped on a side surface of the vertical portion of the L-shaped mold 1, which is far away from the leakage-proof cover plate 2.
It should be noted that, after the side plates 11 are opened, the bundled reinforcing steel bar frame 4 is conveniently placed in the L-shaped mold 1 and the prefabricated column is demolded.
The working process comprises the following steps:
firstly, put steel bar frame 4 into L shape mould 1, close curb plate 11, secondly, after with leak protection apron 2 joint on L shape mould 1's horizontal part, pour quantitative concrete from L shape mould 1's vertical portion top, leak protection apron 2 prevents that concrete from leaking thick liquid, the gas in the concrete is discharged from bleeder vent 21, then, manual make power piece 32 rotate the vertical portion of beating L shape mould 1, the concrete exhaust gas of being convenient for, the shaping is more closely knit, then, power piece 32 drive clear hole piece 31 work, clear back the concrete in the bleeder vent 21 in the L shape mould 1, after the concrete shaping, open curb plate 11 and carry out the precast column drawing of patterns.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "front and rear", "left and right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or component in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the utility model.
Of course, in this disclosure, those skilled in the art will understand that the term "a" or "an" is to be interpreted as "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, and in another embodiment, the number of elements may be multiple, and the term "a" is not to be construed as limiting the number.
The foregoing is merely a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any changes or substitutions easily conceivable by those skilled in the art under the technical teaching of the present utility model should be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.
Claims (7)
1. The floating window casting mold is characterized by comprising an L-shaped mold, a leakage-proof cover plate which is clamped and arranged on the horizontal part of the L-shaped mold and provided with a plurality of groups of ventilation holes, and a material cleaning component which is arranged on the vertical part of the L-shaped mold and used for intermittently cleaning concrete slurry in the ventilation holes;
the material cleaning assembly comprises a hole cleaning piece which is arranged on the vertical part of the L-shaped die in a lifting manner and a power piece which is arranged on the vertical part of the L-shaped die and used for driving the hole cleaning piece to work.
2. The bay window casting mold of claim 1, wherein the hole cleaning member comprises a lifting groove formed in a vertical portion of the L-shaped mold, a frame slidably arranged on the lifting groove through a lifting plate, a plurality of groups of hole cleaning columns arranged at the bottom of the frame and respectively matched with the air holes, and a first elastic member arranged between the lifting plate and the upper end portion of the lifting groove and used for driving the frame to ascend and reset.
3. The bay window casting mold of claim 2, wherein the power member comprises a rotating shaft arranged on the vertical portion of the L-shaped mold through two sets of ear plates, an eccentric wheel arranged on the rotating shaft and used for driving the hole cleaning member to work and beat the vertical portion of the L-shaped mold, a limiting hole formed in the eccentric wheel, a limiting block arranged on the rotating shaft and matched with the limiting hole in a sliding manner, a second elastic member arranged between the limiting block and the end portion of the limiting hole, and a handle arranged at the end portion of the rotating shaft.
4. A bay window casting mold as defined in claim 1, wherein two sets of height limiting plates are provided on the vertical portion of said L-shaped mold for limiting the position of the leak-proof cover plate in the vertical direction.
5. A bay window casting mold as defined in claim 1, wherein two sets of width limiting plates are provided on the horizontal portion of said L-shaped mold for limiting the position of the leakage preventing cover plate in the horizontal direction.
6. The bay window casting mold of claim 1, wherein two sets of buckles are arranged on the leakage-proof cover plate, and clamping holes matched with the buckles are arranged on the horizontal part of the L-shaped mold.
7. The bay window casting mold of claim 1, wherein a side plate is clamped to a side of the vertical portion of the L-shaped mold remote from the leak-proof cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321883926.0U CN220428725U (en) | 2023-07-18 | 2023-07-18 | Floating window casting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321883926.0U CN220428725U (en) | 2023-07-18 | 2023-07-18 | Floating window casting mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220428725U true CN220428725U (en) | 2024-02-02 |
Family
ID=89697533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321883926.0U Active CN220428725U (en) | 2023-07-18 | 2023-07-18 | Floating window casting mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220428725U (en) |
-
2023
- 2023-07-18 CN CN202321883926.0U patent/CN220428725U/en active Active
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