CN219926372U - Concrete structural member forming die convenient to drawing of patterns - Google Patents
Concrete structural member forming die convenient to drawing of patterns Download PDFInfo
- Publication number
- CN219926372U CN219926372U CN202321228149.6U CN202321228149U CN219926372U CN 219926372 U CN219926372 U CN 219926372U CN 202321228149 U CN202321228149 U CN 202321228149U CN 219926372 U CN219926372 U CN 219926372U
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- Prior art keywords
- plate frame
- fixed
- structural member
- side plate
- frame
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- 230000001012 protector Effects 0.000 claims description 13
- 238000003860 storage Methods 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims 6
- 238000000926 separation method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model discloses a concrete structural member forming die convenient for demoulding, which belongs to the technical field of demoulding of concrete members and comprises a side plate frame and an angle protection piece, wherein a thread bush is embedded on the surface of the side plate frame.
Description
Technical Field
The utility model relates to the technical field of demoulding of concrete members, in particular to a concrete structural member forming die convenient for demoulding.
Background
The concrete casting product is also called a concrete structure, so that the concrete structure member is a concrete member and is widely used in various building scenes, and the concrete structure member is produced in different modes according to different use scenes during production and manufacture, for example, a mode of mould manufacture is adopted for part of prefabricated members.
In the prior art, publication No.: the Chinese summary of CN217751987U discloses a concrete structural member forming die convenient for demolding, which comprises a workbench, wherein a mounting rack is mounted at the top of the workbench, a lower die main body is mounted at one side of the top of the workbench, and a mounting frame is arranged at the top of the lower die main body. According to the utility model, the mounting frame is arranged between the lower die main body and the upper die main body, and the movable limiting block is arranged on the upper die main body, so that the hydraulic cylinder drives the upper die main body to be demolded, the mounting frame can be further driven to be demolded, and finally an operator can demold and take a product from the lower die main body, so that the demolding process can be decomposed, the demolding difficulty caused by overlarge adhesive force of the product during demolding is avoided, and the safety during use can be increased.
According to the technical scheme, the upper die main body is driven to move through the hydraulic cylinder, the mounting frame is driven to be demolded, the product is taken out of the lower die main body manually, the method is suitable for small products, when a large-scale cast-in-place concrete structural member is encountered, the device cannot be erected on site, meanwhile, the weight of the concrete member is large, the device cannot move, the demolding is difficult, the casting die is divided into two parts to be folded in a traditional mode, however, the concrete has viscosity, and the demolding treatment is difficult at the corner of the concrete member.
Disclosure of Invention
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concrete structure component forming die convenient to drawing of patterns, includes curb plate frame and corner protector, the surface of curb plate frame is inlayed and is equipped with the thread bush, the inner chamber threaded connection of thread bush has the threaded rod, one side in opposite directions of threaded rod is connected with the fly leaf through the bearing rotation, one side that the fly leaf was kept away from to the threaded rod is fixed with the carousel, the mutual joint of curb plate frame and corner protector, corner protector includes two sets of corner protector pieces, the outside of corner protector piece is fixed with fixed frame, the surface of fixed frame has all seted up the through-hole from last to lower in proper order, the inner chamber swing joint of through-hole has the bolt, the equal threaded connection in both ends of bolt has fastening nut.
Preferably, vertical draw-in grooves have all been seted up to the both sides of curb plate frame, the inner chamber joint of vertical draw-in groove has vertical post, the fixed surface of vertical post has the connecting plate, the connecting plate is fixed in the side of corner protection piece.
Preferably, the surface of the bolt is sleeved with a supporting spring, and the supporting spring is positioned between the fixed frames and is in a compressed state.
Preferably, a storage groove is formed in one side of the side plate frame opposite to the side plate frame, and the movable plate is located in an inner cavity of the storage groove.
Preferably, the top of curb plate frame is fixed with the reference column, the constant head tank that corresponds with the reference column has been seted up to the bottom of curb plate frame, the constant head tank extends along the thickness branch direction of curb plate frame.
Preferably, the first spacing post is all fixed with around the storage tank inner chamber, the first bleeder vent that supplies first spacing post to run through and use is seted up on the surface of fly leaf, the fixed surface of fly leaf has the spacing post of second, the second bleeder vent that supplies the spacing post of second to run through and use is seted up on the surface of curb plate frame.
Preferably, the surface fixing of corner protection piece has the piece of beating, arc chamfer has all been seted up to the both sides in the curb plate frame outside.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model divides the mould into the side plate frame and the corner protection piece, which is convenient for reducing the weight of a single mould component, meanwhile, the corner protection piece is clamped with the side plate frame, after the corner protection piece is split, the two groups of corner protection pieces are separated under the cooperation of the supporting springs, then the corner protection pieces can rotate at the two sides of the side plate frame, the corner protection pieces are separated from the concrete component, the corner of the concrete component is demolded, then the threaded rod is rotated, the threaded rod moves the movable plate under the cooperation of the threaded sleeve, the side plate frame is reversely pushed away from the concrete component by the contact of the movable plate and the concrete component, the side plate frame is separated from the concrete component, the demolding task of the concrete component is completed at the moment, and the mould clamping is avoided to be difficult to demold on the surface of the concrete component.
2. According to the utility model, through the arrangement of the first ventilation holes and the second ventilation holes, when the movable plate is separated from the side plate frame, the balance of air pressure difference between the inside and the outside of the side plate frame is ensured so as to prevent the side plate frame from being sealed with the concrete member, the distance between the side plate frame and the concrete member is increased, the space is enlarged, the side plate frame is extruded by external pressure, and the separation of the side plate frame from the concrete member is restrained.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is an exploded perspective view of the corner protector of the present utility model;
FIG. 3 is a schematic perspective view of a side panel frame and a movable panel according to the present utility model;
fig. 4 is a schematic rear perspective view of the side plate frame and the movable plate of the present utility model.
Reference numerals in the drawings: 1. a side plate frame; 2. corner protector; 21. corner protecting blocks; 22. a fixed frame; 23. a through hole; 24. a bolt; 25. a fastening nut; 3. a thread sleeve; 4. a threaded rod; 5. a movable plate; 6. a vertical clamping groove; 7. a vertical column; 8. a connecting plate; 9. a support spring; 10. a storage groove; 11. positioning columns; 12. a positioning groove; 13. a first limit post; 14. a first ventilation hole; 15. the second limit column; 16. a second ventilation hole; 17. the block is knocked.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a concrete structural member forming die convenient for demolding, which is shown in figures 1-4, and comprises a side plate frame 1 and corner protecting pieces 2, wherein a thread bush 3 is embedded on the surface of the side plate frame 1, an inner cavity of the thread bush 3 is in threaded connection with a threaded rod 4, one side of the threaded rod 4 opposite to the threaded rod is in rotary connection with a movable plate 5 through a bearing, one side of the threaded rod 4 far away from the movable plate 5 is fixedly provided with a turntable, the side plate frame 1 and the corner protecting pieces 2 are mutually clamped, the corner protecting pieces 2 comprise two groups of corner protecting blocks 21, the outer sides of the corner protecting blocks 21 are fixedly provided with fixing frames 22, through holes 23 are sequentially formed in the surface of the fixing frames 22 from top to bottom, the inner cavity of the through holes 23 is movably connected with bolts 24, and two ends of each bolt 24 are in threaded connection with fastening nuts 25;
the mould is divided into the side plate frame 1 and the corner protection piece 2, the weight of a single mould component is reduced conveniently, meanwhile, after the corner protection piece 2 is split with the side plate frame 1, two groups of corner protection pieces 21 are separated under the cooperation of the supporting springs 9, then the corner protection pieces 21 can rotate on two sides of the side plate frame 1, the corner protection pieces 21 are separated from a concrete component, demoulding is completed at the corner of the concrete component, then the threaded rod 4 is rotated, the threaded rod 4 moves the movable plate 5 under the cooperation of the thread bush 3, the movable plate 5 is contacted with the concrete component, the side plate frame 1 is pushed reversely to be away from the concrete component, the side plate frame 1 is separated from the concrete component, at the moment, the demoulding task of the concrete component is completed, and the mould is prevented from being clamped on the surface of the concrete component, and the demoulding is difficult.
The vertical draw-in groove 6 has all been seted up to the both sides of curb plate frame 1, and the inner chamber joint of vertical draw-in groove 6 has vertical post 7, and the fixed surface of vertical post 7 has connecting plate 8, and connecting plate 8 is fixed in the side of corner protection piece 21, and vertical draw-in groove 6 and the joint of vertical post 7 not only make things convenient for corner protection piece 21 to rotate in the both sides of curb plate frame 1, make corner protection piece 21 still be connected with curb plate frame 1 after separating with the concrete member, prevent that corner protection piece 21 from falling and causing accident.
The supporting springs 9 are sleeved on the surfaces of the bolts 24, the supporting springs 9 are located between the fixed frames 22 and are in a compressed state, and through the arrangement of the supporting springs 9, after the bolts 24 and the fastening nuts 25 are detached from the fixed frames 22, the compressed supporting springs 9 can push the fixed frames 22 to the outside conveniently, so that the two corner protection blocks 21 are separated from each other, and demoulding is completed from the concrete member.
The storage groove 10 has been seted up to one side that curb plate frame 1 is in opposite directions, and fly leaf 5 is located the inner chamber of storage groove 10, through the setting of storage groove 10, conveniently accomodate fly leaf 5 into storage groove 10, and the inboard of guarantee curb plate frame 1 keeps flushing.
The positioning column 11 is fixed on the top of the side plate frame 1, the positioning groove 12 corresponding to the positioning column 11 is formed in the bottom of the side plate frame 1, the positioning groove 12 extends along the thickness direction of the side plate frame 1, the side plate frame 1 piled up in the upper and lower positions is conveniently connected through the arrangement of the positioning column 11, the separation of the side plate frame 1 in the upper and lower positions is avoided, the positioning groove 12 extends outwards, and the upper side plate frame 1 can conveniently move outwards under the cooperation of the threaded rod 4 and the movable plate 5 to finish demoulding.
The first spacing post 13 is all fixed with around the inner chamber of accomodating groove 10, the first bleeder vent 14 that supplies first spacing post 13 to run through the use is offered to the surface of fly leaf 5, the surface mounting of fly leaf 5 has the second spacing post 15, the second bleeder vent 16 that supplies the second spacing post 15 to run through the use is offered to the surface of curb plate frame 1, through the setting of first bleeder vent 14 and second bleeder vent 16, when separating fly leaf 5 and curb plate frame 1, guarantee the inside and outside air pressure difference balance of curb plate frame 1, in order to avoid sealing between curb plate frame 1 and the concrete member, increase the distance between curb plate frame 1 and the concrete member and make the space grow, outside pressure extrudes curb plate frame 1, restrain curb plate frame 1 and concrete member separation.
The surface of the corner protecting block 21 is fixedly provided with the knocking block 17, both sides of the outer side of the side plate frame 1 are provided with arc-shaped chamfers, the corner protecting block 21 is still not separated under the cooperation of the supporting spring 9 after the bolts 24 and the fastening nuts 25 are removed through the arrangement of the knocking block 17, and the corner protecting block 21 can be vibrated through the knocking block 17 to promote the separation of the corner protecting block 21 and the concrete member.
When the concrete member is poured and solidified, the fastening nut 25 and the bolt 24 are removed, the corner protecting block 21 is outwards separated under the elastic support of the supporting spring 9, the corner protecting block 21 can be separated from the concrete member by knocking the knocking block 17, then the rotating disc is rotated, the rotating disc drives the threaded rod 4 to rotate, the threaded rod 4 drives the threaded sleeve 3 to match, the movable plate 5 moves outwards from the inner cavity of the storage frame, and the movable plate 5 reversely pushes the side plate frame 1 to be outwards separated from the concrete member due to the fact that the movable plate 5 is attached to the concrete member, so that demoulding treatment of the concrete member is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a concrete structure component forming die convenient to drawing of patterns, includes curb plate frame (1) and corner protector (2), its characterized in that: the utility model discloses a side board frame, including curb plate frame (1), threaded sleeve (3), the inner chamber threaded connection of threaded sleeve (3) has threaded rod (4), one side that threaded rod (4) are in opposite directions is connected with fly leaf (5) through the bearing rotation, one side that fly leaf (5) were kept away from to threaded rod (4) is fixed with the carousel, curb plate frame (1) and corner protector (2) joint each other, corner protector (2) include two sets of corner protector piece (21), the outside of corner protector piece (21) is fixed with fixed frame (22), through hole (23) have all been seted up in proper order from last to the surface of fixed frame (22), the inner chamber swing joint of through hole (23) has bolt (24), the equal threaded connection in both ends of bolt (24) has fastening nut (25).
2. The concrete structural member molding die convenient for demolding according to claim 1, wherein: the side plate frame is characterized in that vertical clamping grooves (6) are formed in two sides of the side plate frame (1), vertical columns (7) are clamped in inner cavities of the vertical clamping grooves (6), connecting plates (8) are fixed on surfaces of the vertical columns (7), and the connecting plates (8) are fixed on the side faces of the corner protection blocks (21).
3. The concrete structural member molding die convenient for demolding according to claim 1, wherein: the surface of the bolt (24) is sleeved with a supporting spring (9), and the supporting spring (9) is positioned between the fixed frames (22) and is in a compressed state.
4. The concrete structural member molding die convenient for demolding according to claim 1, wherein: the side plate frame (1) is provided with a storage groove (10) on one side opposite to the side plate frame, and the movable plate (5) is positioned in an inner cavity of the storage groove (10).
5. The concrete structural member molding die convenient for demolding according to claim 1, wherein: the top of curb plate frame (1) is fixed with reference column (11), constant head tank (12) corresponding with reference column (11) have been seted up to the bottom of curb plate frame (1), constant head tank (12) are along the thickness branch direction extension of curb plate frame (1).
6. The concrete structural member molding die convenient for demolding as claimed in claim 4, wherein: the periphery of the inner cavity of the storage groove (10) is fixed with a first limit column (13), the surface of the movable plate (5) is provided with a first ventilation hole (14) for the first limit column (13) to penetrate through, the surface of the movable plate (5) is fixedly provided with a second limiting column (15), and the surface of the side plate frame (1) is provided with a second ventilation hole (16) for the second limiting column (15) to penetrate through.
7. The concrete structural member molding die convenient for demolding according to claim 1, wherein: the surface of the corner protector block (21) is fixedly provided with a knocking block (17), and both sides of the outer side of the side plate frame (1) are provided with arc chamfers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321228149.6U CN219926372U (en) | 2023-05-21 | 2023-05-21 | Concrete structural member forming die convenient to drawing of patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321228149.6U CN219926372U (en) | 2023-05-21 | 2023-05-21 | Concrete structural member forming die convenient to drawing of patterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219926372U true CN219926372U (en) | 2023-10-31 |
Family
ID=88494574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321228149.6U Active CN219926372U (en) | 2023-05-21 | 2023-05-21 | Concrete structural member forming die convenient to drawing of patterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219926372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117863463A (en) * | 2024-03-11 | 2024-04-12 | 泉州宗大模具有限公司 | Corner protection die |
-
2023
- 2023-05-21 CN CN202321228149.6U patent/CN219926372U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117863463A (en) * | 2024-03-11 | 2024-04-12 | 泉州宗大模具有限公司 | Corner protection die |
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| GR01 | Patent grant |