CN212562489U - Rectangular mold with reserved hole and easy assembly and disassembly for building - Google Patents
Rectangular mold with reserved hole and easy assembly and disassembly for building Download PDFInfo
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- CN212562489U CN212562489U CN202020915189.8U CN202020915189U CN212562489U CN 212562489 U CN212562489 U CN 212562489U CN 202020915189 U CN202020915189 U CN 202020915189U CN 212562489 U CN212562489 U CN 212562489U
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Abstract
The utility model relates to a floor rectangle reserved hole easy-to-assemble and disassemble mold for building, the mold is a rectangular frame, each frame of the rectangular frame comprises a plurality of steel plates which are hinged in sequence, wherein, the quantity of two opposite frame steel plates is the same, and the steel plates at four corners of the rectangular frame are hinged and connected; the steel plate connected with each frame is provided with a fixed fixture block at the upper and lower connection parts; the bottom edge of the steel plate of each frame is fixedly provided with an L-shaped connecting plate; one side of the L-shaped connecting plate is connected with the steel plate, and the other side of the L-shaped connecting plate is fixedly connected with the wood formwork at the rectangular reserved hole of the floor slab for the building. The concrete construction method has the characteristics of simple manufacture, convenient installation and disassembly, high construction efficiency and reusability, and can be used for quickly and conveniently disassembling the reserved hole die on the premise of effectively ensuring the concrete construction quality without damaging the concrete edges and corners, thereby meeting the use requirement of building construction.
Description
Technical Field
The utility model belongs to the technical field of the building, specifically a mould of entrance to a cave readily removable is reserved to rectangle for building, simple manufacture, it is easy and simple to handle, be applicable to building floor and the pouring use of reserving the entrance to a cave on basis.
Background
At present, the reserved hole model of the floor slab in the construction site mostly adopts a wooden template, a batten and the like as a mould, however, the defects of the structure in the construction process are mainly shown as follows: the concrete is difficult to install and position, easy to deform and shift in the concrete pouring process, difficult to remove after the concrete is solidified, easy to cause the damage of the concrete edges and corners and the model in the removing process, and low in repeated utilization rate. The utility model discloses just based on propose under this research background, aim at providing the mould of the easy dismouting of a rectangle reservation entrance to a cave to satisfy the in-service use of being under construction.
SUMMERY OF THE UTILITY MODEL
To the above technical problem, the utility model aims at: the utility model provides a mould of entrance to a cave is reserved to rectangle easy dismouting, it has simple manufacture, installation and dismantlement convenience, the efficiency of construction is high, repeatedly usable's characteristics, can also effectively guarantee under the concrete construction quality prerequisite simultaneously, can conveniently pull down the mould of reservation entrance to a cave fast, and do not harm the concrete edges and corners, can satisfy the construction and use needs.
In order to achieve the above purpose, the utility model discloses an adopt following technical scheme to realize:
a building floor rectangular reserved hole easy-to-assemble and disassemble mold is a rectangular frame, each frame of the rectangular frame comprises a plurality of steel plates which are sequentially hinged, wherein the number of two opposite frame steel plates is the same, and the steel plates at four corners of the rectangular frame are hinged; the steel plate connected with each frame is provided with a fixed fixture block at the upper and lower connection parts; the bottom edge of the steel plate of each frame is fixedly provided with an L-shaped connecting plate; one side of the L-shaped connecting plate is connected with the steel plate, and the other side of the L-shaped connecting plate is fixedly connected with the wood formwork at the rectangular reserved hole of the floor slab for the building.
As a further optimization of the scheme, each frame of the rectangular frame is provided with 2 steel plates, and the steel plate edges at adjacent positions and four corners are provided with 45-degree chamfers; the hinges are connected through hinges.
As a further optimization of the scheme, the L-shaped connecting plate is an angle steel with a folding angle of 90 degrees; and a plurality of strip-shaped mounting holes and circular mounting holes are formed in one edge of the joint of the L-shaped connecting plate and the wood formwork.
As a further optimization of the scheme, the fixed clamping block is an inverted U-shaped fixed block, and the inner wall of the inverted U-shaped fixed block is provided with anti-falling clamping teeth; the anti-falling latch is an inclined elastic tooth which is arranged on two sides of the inner wall of the inverted U-shaped fixed block at equal intervals and faces the bottom of the inverted U-shaped fixed block.
As a further optimization of the scheme, the outer circumferential surface of the fixed fixture block is provided with anti-skid stripes.
Adopt the utility model relates to a beneficial effect of mould of entrance to a cave readily removable is reserved to rectangle mainly shows: the concrete forming machine has the advantages of reasonable structural design, simple manufacture, simple and convenient assembly and disassembly operation, difficult deformation, accurate opening size, attractive concrete forming quality, high repeatable utilization rate, space conservation, material recovery and the like.
Drawings
In the drawings, 8 steel plates are taken as an example, and the number of the steel plates of the die is not limited to this, and can be selected reasonably according to actual design and use requirements.
Fig. 1 is the utility model relates to a mould of easy dismouting of entrance to a cave is reserved to rectangle structural schematic under installation state.
Fig. 2 is the utility model relates to a mould of readily removable of entrance to a cave is reserved to rectangle is at the structural schematic diagram under the dismantlement state.
Fig. 3 is the utility model relates to a structure sketch map of mould of easy dismouting of entrance to a cave is reserved to rectangle when using in the building engineering (taking concrete floor as an example) installation.
Fig. 4 is the utility model relates to a rectangle reserves the structure schematic diagram of the fixed fixture block of the mould of entrance to a cave easy dismouting.
Detailed Description
The present invention will be further described with reference to fig. 1-4.
A building floor rectangular reserved hole easy-to-assemble and disassemble mold is a rectangular frame, each frame of the rectangular frame comprises a plurality of steel plates 1 which are sequentially hinged, wherein the number of two opposite frame steel plates is the same, and the steel plates at four corners of the rectangular frame are hinged; the steel plate connected with each frame is provided with a fixed fixture block 2 at the upper and lower connection parts; the bottom edge of the steel plate of each frame is fixedly provided with an L-shaped connecting plate 3; one side of the L-shaped connecting plate is connected with the steel plate, and the other side of the L-shaped connecting plate is fixedly connected with a wood template 5 at a rectangular reserved hole of the floor slab 4 for the building. Each frame of the rectangular frame is provided with 2 steel plates, and the steel plate edges at adjacent positions and four corners are provided with 45-degree chamfers; the hinges are connected by hinges 6. The L-shaped connecting plate is an angle steel with a 90-degree folded angle; and a plurality of strip-shaped mounting holes and circular mounting holes are formed in one edge of the joint of the L-shaped connecting plate and the wood formwork. The fixing clamping block is an inverted U-shaped fixing block, and the inner wall of the inverted U-shaped fixing block is provided with anti-falling clamping teeth; the anti-falling latch is an inclined elastic tooth which is arranged on two sides of the inner wall of the inverted U-shaped fixed block at equal intervals and faces the bottom of the inverted U-shaped fixed block. The peripheral surface of the fixed clamping block is provided with anti-skid stripes.
The thickness of each steel plate is 2-5mm, the height of each steel plate is about 50mm higher than that of a floor slab, and the specific structural size can be reasonably selected according to actual design requirements; the hinge all adopts comparatively common two formula hinge plates among the prior art, between connect through the round pin axle, of course, also can select to have to open the hinge structure that the biggest angle has spacing according to actual design and use needs, for example the biggest spacing angle of opening is 90 degrees. The fixed mounting mode comprises various modes such as bolt connection, welding, clamping and the like, and the specific mode can be selected according to the actual design requirement and the use environment.
The utility model discloses a mould is when using, installs and removes easy and simple to handle, non-deformable, and the entrance to a cave size is accurate, and the concrete shaping quality is pleasing to the eye, but reuse rate is high, deposits advantage such as practicing thrift space, material recoverable.
The embodiments described above are intended to facilitate one of ordinary skill in the art to understand and practice the invention. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the embodiments herein, and those skilled in the art should understand that modifications and alterations made without departing from the scope of the present invention are within the protection scope of the present invention.
Claims (5)
1. The utility model provides a die for easy dismouting of entrance to a cave is reserved to floor rectangle for building which characterized in that: the die is a rectangular frame, each frame of the rectangular frame comprises a plurality of steel plates (1) which are sequentially hinged, wherein the number of the two opposite frame steel plates is the same, and the steel plates at the four corners of the rectangular frame are hinged; the steel plate connected with each frame is provided with a fixed clamping block (2) at the upper and lower connection parts; an L-shaped connecting plate (3) is fixedly arranged at the bottom edge of the steel plate of each frame; one side of the L-shaped connecting plate is connected with the steel plate, and the other side of the L-shaped connecting plate is fixedly connected with a wood template (5) at a rectangular reserved hole of the floor slab (4) for the building.
2. The rectangular floor slab reserved hole easy-to-mount and demount mold for the building according to claim 1, characterized in that: each frame of the rectangular frame is provided with 2 steel plates, and the steel plate edges at adjacent positions and four corners are provided with 45-degree chamfers; the hinges are connected through hinges (6).
3. The rectangular floor slab reserved hole easy-to-mount and demount mold for the building according to claim 1, characterized in that: the L-shaped connecting plate is an angle steel with a 90-degree folded angle; and a plurality of strip-shaped mounting holes and circular mounting holes are formed in one edge of the joint of the L-shaped connecting plate and the wood formwork.
4. The rectangular floor slab reserved hole easy-to-mount and demount mold for the building according to claim 1, characterized in that: the fixing clamping block is an inverted U-shaped fixing block, and the inner wall of the inverted U-shaped fixing block is provided with anti-falling clamping teeth; the anti-falling latch is an inclined elastic tooth which is arranged on two sides of the inner wall of the inverted U-shaped fixed block at equal intervals and faces the bottom of the inverted U-shaped fixed block.
5. The easy-to-assemble and disassemble mold for the rectangular reserved hole of the floor slab for the building as claimed in claim 4, wherein: the peripheral surface of the fixed clamping block is provided with anti-skid stripes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020915189.8U CN212562489U (en) | 2020-05-27 | 2020-05-27 | Rectangular mold with reserved hole and easy assembly and disassembly for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020915189.8U CN212562489U (en) | 2020-05-27 | 2020-05-27 | Rectangular mold with reserved hole and easy assembly and disassembly for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212562489U true CN212562489U (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020915189.8U Active CN212562489U (en) | 2020-05-27 | 2020-05-27 | Rectangular mold with reserved hole and easy assembly and disassembly for building |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114718303A (en) * | 2022-05-12 | 2022-07-08 | 北京中建润通机电工程有限公司 | Detachable cast-in-place concrete reserved hole mould |
| CN115162669A (en) * | 2022-06-15 | 2022-10-11 | 中国五冶集团有限公司 | Concrete separation strip easy to disassemble |
| CN115492377A (en) * | 2022-09-20 | 2022-12-20 | 中建八局第一建设有限公司 | A can dismantle template system for construction of concrete hollow column |
-
2020
- 2020-05-27 CN CN202020915189.8U patent/CN212562489U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114718303A (en) * | 2022-05-12 | 2022-07-08 | 北京中建润通机电工程有限公司 | Detachable cast-in-place concrete reserved hole mould |
| CN115162669A (en) * | 2022-06-15 | 2022-10-11 | 中国五冶集团有限公司 | Concrete separation strip easy to disassemble |
| CN115492377A (en) * | 2022-09-20 | 2022-12-20 | 中建八局第一建设有限公司 | A can dismantle template system for construction of concrete hollow column |
| CN115492377B (en) * | 2022-09-20 | 2023-08-11 | 中建八局第一建设有限公司 | Detachable template system for concrete hollow column construction |
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