CN221031412U - Formwork system for concrete constructional column - Google Patents
Formwork system for concrete constructional column Download PDFInfo
- Publication number
- CN221031412U CN221031412U CN202322139166.9U CN202322139166U CN221031412U CN 221031412 U CN221031412 U CN 221031412U CN 202322139166 U CN202322139166 U CN 202322139166U CN 221031412 U CN221031412 U CN 221031412U
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- China
- Prior art keywords
- fixed
- plate
- formwork
- backup pad
- constructional column
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- 238000009415 formwork Methods 0.000 title claims abstract description 51
- 239000004567 concrete Substances 0.000 title claims abstract description 32
- 239000004568 cement Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 3
- 239000002390 adhesive tape Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a formwork system of a concrete constructional column, which belongs to the technical field of concrete constructional columns and comprises the following components: the wall body, first backup pad, second backup pad, first formwork, second formwork, first backup pad is fixed in wall body one side, the second backup pad is fixed in the opposite side of wall body, first formwork passes through first spout sliding connection with first backup pad, second formwork passes through second spout sliding connection with the second backup pad, and this concrete constructional column formwork system can the slip constructional column formwork, reduces the complicated, can reduce the loss of material, reduces use cost, and overall structure is simple simultaneously, facilitates the use.
Description
Technical Field
The utility model belongs to the technical field of concrete constructional columns, and particularly relates to a formwork supporting system of a concrete constructional column.
Background
The concrete constructional column is to arrange reinforced concrete constructional columns in the wall body of the multi-layer brick-concrete structure building for enhancing the integrity and stability of the building, and is connected with each layer of ring beam to form a space frame capable of bending and shearing, which is an effective measure for preventing the collapse of the house. The arrangement positions of the constructional columns are arranged at the four corners of the outer wall, the junction of the transverse wall and the outer longitudinal wall of the staggered layer part, the two sides of the larger hole, the junction of the inner wall and the outer wall of the large room, and the like. In addition, the number of layers of houses is different, earthquake intensity is different, and the arrangement requirements of constructional columns are inconsistent. The minimum section size of the constructional column is 240mm multiplied by 180mm, the vertical steel bar is multipurpose 412 phi, the stirrup interval is not more than 250mm, the section and the steel bar grade can be properly enlarged along with the increase of intensity and layer number of constructional four corners of the building, and the formwork is required to be manually supported before pouring the concrete constructional column, but the existing formwork is mostly supported by adopting various fixing structures, and the existing formwork system is inconvenient to use because the structure is more and can not be flexibly installed and disassembled, meanwhile, the water-stop bolt and the counter-pull bolt are adopted in the existing formwork system, the middle junction is abandoned after the water-stop bolt is used, and the middle end of the counter-pull bolt is required to be sleeved with a PVC pipe, although the PVC pipe is consumed, if the PVC pipe is consumed for a plurality of times, the use cost of the materials is increased along with the increase of the number, and on the other hand, the existing formwork system is required to be installed with complicated installation structure and inconvenient to use, so the utility model provides the concrete constructional column formwork system, which solves the problems in the background technology.
Disclosure of utility model
The utility model aims to provide a concrete constructional column formwork system which can slide constructional column formwork, reduce the complexity of disassembly, reduce the loss of materials, reduce the use cost, and simultaneously has a simple integral structure and is convenient to use.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a concrete constructional column formwork system comprising: the wall body, first backup pad, second backup pad, first formwork, second formwork, first backup pad is fixed in wall body one side, the second backup pad is fixed in the opposite side of wall body, first formwork passes through first spout sliding connection with first backup pad, second formwork passes through second spout sliding connection with second backup pad.
Further, the first fixed connecting block is fixed on the side face of the first formwork, a first rotating rod penetrates through the first fixed connecting block, a first connecting plate is sleeved on the surface of the first rotating rod, the first connecting plate is sleeved on the surface of the first fixed interface column, a second connecting plate is hinged to the top end of the first connecting plate, the second connecting plate is sleeved on the second rotating rod, and the second rotating rod penetrates through the first fixed connecting block.
Further, the first support plate, the first fixed interface column and the first support plate are internally penetrated with a movable screw rod.
Further, the bottom end of the movable screw is fixedly connected with a first operation panel.
Further, the second fixed connecting block is fixed with on the side of the second supporting plate, the third rotating rod penetrates through the second fixed connecting block, the third connecting plate is sleeved on the surface of the third rotating rod, the third connecting plate is sleeved on the surface of the second fixed interface column, the top end of the third connecting plate is hinged with the fourth connecting plate, the fourth connecting plate is sleeved on the fourth rotating rod, the fourth rotating rod penetrates through the second fixed connecting block, and the adjusting screw penetrates through the first supporting plate and the first fixed interface column.
Further, the top end of the adjusting screw rod is in sliding fit with the inside of the second supporting plate.
Further, the bottom end of the adjusting screw is fixedly connected with a second operating panel.
Further, the first support plate and the second support plate are fixed on the ground through cement nails.
Furthermore, the surface of the wall body is adhered with a double-sided adhesive tape.
Further, a threaded lock column is fixed on the other side of the second support plate, and a hard paper sleeve is connected to the surface of the threaded lock column in a sliding mode.
The beneficial effects of the utility model are as follows:
1. The first supporting plate, the second supporting plate, the first sliding groove, the second sliding groove, the first supporting plate and the second supporting plate are arranged, when the first operating plate is manually held and rotated clockwise, the first operating plate drives the movable screw to rotate, the movable screw can generate thrust in the direction of the wall body when rotated through threads of the movable screw, the first supporting plate slides in the direction of the wall body in the first sliding groove of the first supporting plate, is tightly adhered to the double-sided adhesive tape on one side of the wall body, and simultaneously, the second operating plate is manually held and rotated clockwise, the second operating plate drives the adjusting screw to rotate, the adjusting screw can generate thrust in the direction of the wall body when rotated through threads of the adjusting screw, and then the second supporting plate is pushed to slide in the direction of the wall body, so that the movable screw can slide to construct the column supporting mold, and the complexity of disassembly is reduced.
2. The screw locking column and the paper sleeve are arranged, when the concrete constructional column is poured to disassemble the mould, the second operation panel is manually rotated anticlockwise, so that the second operation panel drives the adjusting screw to be screwed out from the second supporting plate, and simultaneously the second supporting plate is also driven to slide outwards from the wall body through the second sliding chute at the top end of the second supporting plate, so that the second supporting plate is separated from the double-sided adhesive tape.
3. Set up first operation panel, the second operation panel, remove screw rod, adjusting screw, because remove the screw rod and run through inside first backup pad, first fixed interface post and first formwork, so can produce a thrust to the wall body direction when removing the screw rod and rotate through self screw thread, make remove the screw rod and begin to drive first connecting plate and second connecting plate through promoting first fixed interface post, because adjusting screw runs through inside second backup pad, second fixed interface post and second formwork, can produce a thrust to the wall body direction when adjusting screw rod rotates through self screw thread, make remove the screw rod begin to drive third connecting plate and fourth connecting plate through promoting second fixed interface post, overall structure is simple, facilitate the use.
Drawings
FIG. 1 is a schematic structural view of a concrete constructional column formwork system provided by the utility model;
FIG. 2 is a schematic cross-sectional view of a formwork system for a concrete column according to the present utility model;
FIG. 3 is a schematic illustration of a cross-sectional structural supplement of a concrete column formwork system provided by the present utility model;
FIG. 4 is an enlarged schematic view of the structure of the formwork system of the concrete constructional column shown in FIG. 2A;
in the figure: 1. a wall body; 2. a first support plate; 3. a second support plate; 4. a first template; 5. a second template; 6. a first fixed connection block; 7. a first rotating lever; 8. a first connection plate; 9. a first fixed interface post; 10. a second connecting plate; 11. moving the screw; 12. a first operation panel; 13. the second fixed connecting block; 14. a third rotating lever; 15. a third connecting plate; 16. a second fixed interface post; 17. a fourth connecting plate; 18. a fourth rotating lever; 19. adjusting a screw; 20. a second operation panel; 21. a cement nail; 22. double-sided tape; 23. a threaded lock column; 24. a cardboard sleeve; 25. a second rotating lever; 26. a first chute; 27. and a second chute.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
Referring to fig. 1 to 4, a concrete column formwork system according to an embodiment of the present utility model will be described in detail with reference to the accompanying drawings.
Referring to fig. 1 to 4, the concrete constructional column formwork system comprises: the wall body 1, first backup pad 2, second backup pad 3, first formwork 4, second formwork 5, first backup pad 2 is fixed in wall body 1 one side, second backup pad 3 is fixed in the opposite side of wall body 1, first formwork 4 passes through first spout 26 sliding connection with first backup pad 2, second formwork 5 passes through second spout 27 sliding connection with second backup pad 3.
Referring to fig. 1 and 3, a first fixed connection block 6 is fixed on the side surface of the first formwork 4, a first rotation rod 7 penetrates through the first fixed connection block 6, a first connection plate 8 is sleeved on the surface of the first rotation rod 7, a second connection plate 10 is hinged to the top end of the first connection plate 8, the second connection plate 10 is sleeved on a second rotation rod 25, the second rotation rod 25 penetrates through the first fixed connection block 6, a moving screw 11 penetrates through the first support plate 2, the first fixed connection plate 9 and the first formwork 4, and a first operation panel 12 is fixedly connected to the bottom end of the moving screw 11.
Before the concrete constructional column needs to be poured, only the first operation panel 12 is manually held and rotated clockwise, so that the first operation panel 12 drives the movable screw 11 to rotate, because the movable screw 11 penetrates through the first supporting plate 2, the first fixed interface column 9 and the first supporting plate 4, the movable screw 11 generates a thrust force towards the direction of the wall body 1 when rotating through threads of the movable screw 11, the movable screw 11 starts to drive the first connecting plate 8 and the second connecting plate 10 by pushing the first fixed interface column 9, and then the first connecting plate 8 and the second connecting plate 10 respectively rotate by the first rotating rod 7 and the second rotating rod 25, so that the first connecting plate 8 and the second connecting plate 10 push the first supporting plate 4 to slide towards the direction of the wall body 1 in the first sliding groove 26 of the first supporting plate 2 in a rotating mode, and thus the double-sided adhesive tape 22 on one side of the wall body 1 is tightly adhered together, and meanwhile, the movable screw 11 is slowly close to the threaded locking column 23, and when the concrete constructional column is poured, only the operation is opposite to the operation.
Referring to fig. 2, 3 and 4, two fixed connecting blocks are fixed on the side surface of the second supporting plate 3, a third rotating rod 14 penetrates through the second fixed connecting block 13, a third connecting plate 15 is sleeved on the surface of the third rotating rod 14, a fourth connecting plate 17 is hinged to the top end of the third connecting plate 15, the fourth connecting plate 17 is sleeved on a fourth rotating rod 18, the fourth rotating rod 18 penetrates through the second fixed connecting block 13, an adjusting screw 19 penetrates through the first supporting plate 2 and the first fixed connecting column 9, the top end of the adjusting screw 19 is slidably matched with the inside the second supporting plate 3, and a second operating panel 20 is fixedly connected to the bottom end of the adjusting screw 19.
After the operation is finished, the second operation panel 20 is manually held and rotated clockwise, so that the second operation panel 20 drives the adjusting screw 19 to rotate, and because the adjusting screw 19 penetrates through the second supporting plate 3, the second fixed interface column 16 and the second supporting plate, when the adjusting screw 19 rotates through own threads, a thrust force towards the direction of the wall body 1 is generated, so that the moving screw 11 starts to drive the third connecting plate 15 and the fourth connecting plate 17 through pushing the second fixed interface column 16, and then the third connecting plate 15 and the fourth connecting plate 17 rotate by the angle of the third rotating rod 14 and the fourth rotating rod 18 respectively, so that the third connecting plate 15 and the fourth connecting plate 17 drive the second supporting plate 5 to slide towards the wall body 1 in the second sliding groove 27 of the second supporting plate 3 in a rotating manner, and are tightly adhered together with the double-sided adhesive tape 22 on the other side of the wall body 1, simultaneously, because the other side of the second supporting plate 3 is fixedly provided with the threaded locking column 23, the surface of the threaded locking column 23 is connected with the cardboard sleeve 24 in a sliding way, when the second supporting plate 3 moves towards the wall body 1, the threaded locking column 23 and the cardboard sleeve 24 are carried along to move simultaneously until the second supporting plate is connected with the moving screw 11 in a threaded way, the first operating panel 12 is manually rotated clockwise, the first operating panel 12 drives the moving screw 11 to rotate and enter the threaded locking column 23 for internal threaded fit, when the concrete constructional column is poured for demolding, the second operating panel 20 is manually rotated anticlockwise, the second operating panel 20 drives the adjusting screw 19 to be screwed out from the second supporting plate 5, meanwhile, the second supporting plate 5 is also driven to slide outwards from the wall body 1 through the second sliding groove 27 at the top end of the second supporting plate 3, the second supporting plate 5 is separated from the double-sided adhesive tape 22, because the surface of the threaded locking column 23 is connected with the cardboard sleeve 24 in a sliding way, and the cardboard sleeve 24 is in direct contact with the poured concrete, so that the cardboard sleeve 24 is stuck with the concrete, and when the second formwork 5 moves out of the wall body 1, the screw lock 23 is driven to slide out of the cardboard sleeve 24, and the cardboard sleeve can be reused continuously.
Referring to fig. 1 and 2, the interiors of the first support plate 2 and the second support plate 3 are fixed to the ground by cement nails 21.
The cement nails 21 are manually threaded through the inside of the first support plate 2 and the second support plate 3 and screwed into the ground, so that the first support plate 2 and the second support plate 3 are firmly fixed on the ground.
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. A concrete constructional column formwork system, comprising: wall body (1), first backup pad (2), second backup pad (3), first formwork (4), second formwork (5), first backup pad (2) are fixed in wall body (1) one side, second backup pad (3) are fixed in the opposite side of wall body (1), first formwork (4) and first backup pad (2) pass through first spout (26) sliding connection, second formwork (5) and second backup pad (3) pass through second spout (27) sliding connection, first formwork (4) side is fixed with first fixed connecting block (6), first fixed connecting block (6) inside run through have first dwang (7), first connecting plate (8) have been cup jointed on first dwang (7) surface, first connecting plate (8) cup joint on first fixed interface post (9) surface, first connecting plate (8) top articulates there is second connecting plate (10), second connecting plate (10) cup joint on second dwang (25), second dwang (25) are fixed with first connecting plate (6) inside screw rod (4) and first fixed connection post (4) run through, the bottom end of the movable screw (11) is fixedly connected with a first operation panel (12).
2. The concrete constructional column formwork system according to claim 1, wherein a second fixed connection block (13) is fixed on the side surface of the second supporting plate (3), a third rotation rod (14) penetrates through the second fixed connection block (13), a third connection plate (15) is sleeved on the surface of the third rotation rod (14), a fourth connection plate (17) is hinged to the top end of the third connection plate (15), the fourth connection plate (17) is sleeved on the fourth rotation rod (18), the fourth rotation rod (18) penetrates through the second fixed connection block (13), and an adjusting screw (19) penetrates through the first supporting plate (2) and the first fixed connection column (9).
3. A concrete constructional column formwork system as claimed in claim 2, wherein the adjusting screw (19) top is a sliding fit inside the second support plate (3).
4. A concrete constructional column formwork system as claimed in claim 2, wherein the adjusting screw (19) is fixedly connected with a second operating disc (20) at the bottom end.
5. A concrete constructional column formwork system as claimed in claim 1, wherein the first support plate (2) and the second support plate (3) are internally fixed to the ground by means of cement nails (21).
6. A concrete constructional column formwork system as claimed in claim 1, wherein the wall (1) has double sided tape (22) adhered to its surface.
7. A concrete constructional column formwork system as claimed in claim 1, wherein a screw lock (23) is fixed to the other side of the second support plate (3), and a cardboard sleeve (24) is slidably connected to the surface of the screw lock (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322139166.9U CN221031412U (en) | 2023-08-09 | 2023-08-09 | Formwork system for concrete constructional column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322139166.9U CN221031412U (en) | 2023-08-09 | 2023-08-09 | Formwork system for concrete constructional column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221031412U true CN221031412U (en) | 2024-05-28 |
Family
ID=91171667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322139166.9U Active CN221031412U (en) | 2023-08-09 | 2023-08-09 | Formwork system for concrete constructional column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221031412U (en) |
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2023
- 2023-08-09 CN CN202322139166.9U patent/CN221031412U/en active Active
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