CN219973893U - Constructional column formwork device - Google Patents
Constructional column formwork device Download PDFInfo
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- CN219973893U CN219973893U CN202321360731.8U CN202321360731U CN219973893U CN 219973893 U CN219973893 U CN 219973893U CN 202321360731 U CN202321360731 U CN 202321360731U CN 219973893 U CN219973893 U CN 219973893U
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- constructional column
- formwork
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- 238000009415 formwork Methods 0.000 title claims abstract description 33
- 230000000694 effects Effects 0.000 claims abstract description 5
- 239000002023 wood Substances 0.000 claims description 18
- 239000004567 concrete Substances 0.000 abstract description 23
- 238000003908 quality control method Methods 0.000 abstract description 3
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract 1
- 239000011449 brick Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model provides a constructional column formwork supporting device, and belongs to the technical field of building construction. The device sets up in the upper portion one side of treating pouring constructional column, including mount, side form board, die block board and picture peg, the mount is "L" font structure, one side of mount and the outside butt of constructional column plank sheathing, side form board symmetry sets up in the top of mount, one side that two side form boards are close to the constructional column all is provided with spacing, the die block board rotates to set up between two side form boards, the picture peg activity sets up in the inboard of die block board, the device can be to the concrete recovery of the conventional horn mouth formwork form in constructional column top collect and utilize, avoid the secondary to pick up the chisel, constructional column one shot forming, outward appearance and quality control are all better.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a constructional column formwork device.
Background
The constructional column is to arrange reinforced concrete constructional column in the wall 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 house collapse. When the cast-in-situ constructional column is constructed on the existing construction site, in order to meet the pouring of concrete, a horn mouth is supported at the top of a constructional column template, concrete is poured into the template from the horn mouth, the concrete at the horn mouth and the concrete poured into the template are integrally formed and protrude out of the surface of the designed constructional column, after the concrete is finally solidified, the horn mouth concrete is chiseled, and the mode is not only wasteful of materials and labor, and is not beneficial to on-site cost management and control, but also poor in junction surface forming quality after chiseling, so that the forming effect of the constructional column is affected.
Disclosure of Invention
In order to make up for the defects, the constructional column formwork device provided by the utility model can recycle and collect concrete in a conventional horn mouth formwork form at the top of the constructional column, avoid secondary chiseling, realize one-step forming of the constructional column and realize good appearance and quality control.
The utility model is realized in the following way:
the utility model provides a constructional column formwork device, sets up in upper portion one side of treating pouring constructional column, includes mount, side form board, die block board and picture peg, the mount is "L" font structure, one side of mount and the outside butt of constructional column plank sheathing, the side form board symmetry set up in the top of mount, two the side form board is close to one side of constructional column all is provided with spacing, the die block board rotates and sets up in two between the side form board, the picture peg activity set up in the inboard of die block board.
In one embodiment of the utility model, a fixing hole is formed in one side, close to the wood template, of the fixing frame, the fixing hole is of a strip-shaped structure, and the fixing frame is mounted on the upper portion of the wood template after a split bolt on the wood template penetrates through the fixing hole.
In one embodiment of the utility model, a limiting groove is formed in the outer side of the limiting strip, limiting blocks are arranged on two sides of the bottom template, and the shape and the size of each limiting block are matched with those of the limiting groove.
In one embodiment of the utility model, shaft holes are symmetrically formed on one sides of the limit strips, which are close to each other, the bottom end of the bottom template is provided with a rotating shaft, and the end parts of the rotating shaft are respectively and rotatably arranged in the shaft holes.
In one embodiment of the utility model, the side templates are provided with sliding grooves on one side close to each other, the sliding grooves are of arc-shaped structures, the centers of the sliding grooves coincide with the centers of the shaft holes, and the included angles of the two ends of the sliding grooves are 45 degrees.
In one embodiment of the utility model, fixing pieces are symmetrically arranged on one side of the bottom template, sliding columns are arranged on the sides, away from each other, of the fixing pieces, and the end parts of the sliding columns are arranged in the sliding grooves in a sliding mode.
In one embodiment of the present utility model, a through slot is formed on one side of the limiting strip, the insertion board is inserted into the slot, and the insertion board is parallel to the wood template.
In one embodiment of the utility model, the side of the bottom form remote from the constructional column is provided with a handle.
The constructional column formwork device obtained through the design has the beneficial effects that:
(1) The device is fixedly connected with the split bolts on the wood templates through the fixing frame, so that the device is convenient to assemble and disassemble, stable and reliable to install, high in safety and simple in structure, can be prefabricated for mass production and processing, reduces field workload, can be recycled and effectively saves construction cost;
(2) The constructional column is in pouring the in-process, but the manual work push-pull rotates for the concrete in the extrusion template makes its closely knit packing in the space department of collar tie beam and brick wall, makes the concrete shaping firm inseparabler, has avoided the production of constructional column fracture, has guaranteed construction quality, before the isolated unnecessary concrete of picture peg is in concrete placement completion after hardening, constructional column one shot forming, and the pouring position is smooth and even, has solved the operation that needs the chisel to remove the horn mouth in the traditional construction method, reduces material and artificial waste.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a constructional column formwork device according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a structural column formwork apparatus according to another embodiment of the present utility model;
FIG. 3 is a schematic diagram of an exploded structure of a column formwork apparatus according to an embodiment of the present utility model;
FIG. 4 is an enlarged view at A in FIG. 3;
FIG. 5 is a schematic view of a usage state of a column formwork device according to an embodiment of the present utility model;
FIG. 6 is a schematic side view of FIG. 5;
in the figure: 101. a fixing frame; 1011. a fixing hole; 102. a side form; 1021. a limit bar; 1022. a limit groove; 1023. a shaft hole; 1024. a chute; 1025. a slot; 103. a bottom template; 1031. a rotating shaft; 1032. a limiting block; 1033. a fixing piece; 1034. a sliding column; 1035. a handle; 104. inserting plate; 10. a ring beam; 20. brick walls; 30. a wood form; 31. reinforcing ribs; 32. and (5) a split bolt.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Examples
Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a constructional column formwork device, set up in the upper portion one side of treating pouring the constructional column, the constructional column is inwards pour concrete shaping by upper portion after the wooden form 30 lays and accomplish, the device changes the horn mouth that remains after traditional constructional column top is pour, need not to chisel in addition, guaranteed the one shot forming of constructional column, the device includes mount 101, side form 102, end form 103 and picture peg 104, mount 101 is "L" font structure, one side of mount 101 and the outside butt of constructional column wooden form 30, mount 101 is connected to the wooden form 30 outside, the dismouting of device has been made things convenient for, the easy operation is convenient for, side form 102 symmetry sets up in the top of mount 101, two sides form 102 are close to the side of constructional column and all are provided with spacing strip 1021, end form 103 rotates to set up between two sides form 102, picture peg 104 activity sets up in the inboard of end form 103, side form 102 provides the support for end form 103, make device bulk strength higher, also made things convenient for end form 103 to rotate the operation, spacing strip protrusion is on end form 103 surface, prevent that concrete on end form 103 from overflowing to both sides and causing extravagant, 104 adopts the metal slab on the surface to pour the surface, after the device is finished at the opening of constructional column, the appearance quality is good, the appearance is good, the device is prevented from leaking out.
Referring to fig. 5 to 6, the constructional column is arranged below the ring beam 10, the brick walls 20 on both sides are built, the wooden templates 30 are fixedly installed on both sides of the brick wall 20 and are fixedly connected with the opposite-pull bolts 32 through the reinforcing ribs 31, a pouring opening is reserved at the upper part of the wooden templates 30 on one side, a formwork supporting device is installed, and concrete is poured into the constructional column wooden templates 30 through the opening of the device.
As an embodiment of the present utility model, further, a fixing hole 1011 is formed on a side of the fixing frame 101 near the wooden mold plate 30, the fixing hole 1011 has a strip structure, the fixing frame 101 is mounted on the upper portion of the wooden mold plate 30 after the split bolt 32 on the wooden mold plate 30 penetrates through the fixing hole 1011, the split bolt 32 is conveniently penetrated through the fixing hole 1011, and the strip hole adapts to the mounting of the split bolts 32 with different pitches, so that the device fixing is more stable and firm.
As an embodiment of the present utility model, further, a limiting slot 1022 is formed on the outer side of the limiting bar 1021, limiting blocks 1032 are disposed on two sides of the bottom template 103, the shape and size of the limiting block 1032 are adapted to the shape and size of the limiting slot 1022, the cooperation of the limiting block 1032 and the limiting slot 1022 is used to limit the rotation angle of the bottom template 103, and when the limiting block 1032 is embedded into the limiting slot 1022, the bottom template 103 is kept in a vertical state, so as to prevent the rotation angle of the bottom template 103 from being too large.
As an embodiment of the present utility model, further, the side of the limiting bar 1021, which is close to each other, is symmetrically provided with the shaft hole 1023, the bottom end of the bottom template 103 is provided with the rotating shaft 1031, the end parts of the rotating shafts 1031 are respectively rotatably arranged in the shaft hole 1023, the shaft hole 1023 is located below the limiting groove 1022, the bottom template 103 rotates around the shaft hole 1023, and the rotation stability and reliability of the bottom template 103 are ensured while the bottom template 103 is limited.
As an embodiment of the present utility model, further, the sides of the side templates 102 close to each other are all provided with the sliding grooves 1024, the sliding grooves 1024 are in arc structures, the center of the sliding grooves 1024 coincides with the center of the shaft hole 1023, the included angles of the two ends of the sliding grooves 1024 are 45 degrees, one side of the bottom template 103 is symmetrically provided with the fixing pieces 1033, the sides of the fixing pieces 1033 far away from each other are all provided with the sliding columns 1034, the ends of the sliding columns 1034 are slidably arranged in the sliding grooves 1024, the sliding grooves 1024 provide guidance for the rotation of the bottom template 103 through the cooperation with the sliding columns 1034, so that the rotation of the bottom template 103 is smoother, the operation is more labor-saving, and the practicability is strong.
As an embodiment of the present utility model, further, a through slot 1025 is formed on one side of the limiting bar 1021, the inserting plate 104 is inserted into the slot 1025, the inserting plate 104 is parallel to the wood template 30, the inserting plate 104 seals the opening on the inner side of the device through the insertion fit with the slot 1025, thereby avoiding the traditional bell mouth structure and improving the forming quality of the constructional column.
As an embodiment of the present utility model, further, a handle 1035 is disposed on a side of the bottom template 103 away from the constructional column, and the handle 1035 facilitates the push-pull operation of the bottom template 103, thereby improving the practicality of the device.
Specifically, the working principle of the constructional column formwork device is as follows: firstly, roughening the position of the bottom surface of the ring beam 10 corresponding to a constructional column, then erecting a wood template 30 below the ring beam 10, fixing the wood template by a reinforcing rib 31 and a counter bolt 32, reserving a pouring opening at one side of the upper part of the wood template 30, then installing a formwork device to the pouring opening, attaching a fixing frame 101 to the wood template 30 at one side of the pouring opening, fixing the wood template by the reinforcing rib 31 and the counter bolt 32, pulling a handle 1035, rotating a bottom template 103 to a maximum opening state, pouring concrete into the wood template 30 in a vibrating manner while pouring until the concrete reaches the bottom surface of the ring beam 10, cleaning upper part slurry, slowly pouring a small amount of concrete beyond the bottom surface of the ring beam 10 again, holding the handle 1035 back and forth to push the bottom template 103, extruding the concrete at the inner side, tightly filling the concrete at the position of the bottom of the ring beam 10, discharging internal bubbles, inserting a plugboard 104 by a slot 1025 of a side, recycling the redundant concrete between the bottom template 103 and the plugboard 104 by a sucking machine, waiting for concrete setting molding, and sequentially removing the device and the wood template 30, wherein the appearance and the quality control are better.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The utility model provides a constructional column formwork device, sets up in upper portion one side of treating pouring constructional column, its characterized in that includes mount (101), sideform board (102), die block board (103) and picture peg (104), mount (101) are "L" font structure, one side of mount (101) and the outside butt of constructional column wooden form (30), sideform board (102) symmetry set up in the top of mount (101), two sideform board (102) all are provided with spacing (1021) near one side of constructional column, die block board (103) rotate set up in two between sideform board (102), picture peg (104) activity set up in the inboard of die block board (103).
2. The constructional column formwork device according to claim 1, wherein a fixing hole (1011) is formed in a side of the fixing frame (101) close to the wood formwork (30), the fixing hole (1011) is in a strip-shaped structure, and the fixing frame (101) is mounted on the upper portion of the wood formwork (30) after a split bolt (32) on the wood formwork (30) penetrates through the fixing hole (1011).
3. The constructional column formwork apparatus as defined in claim 1, wherein a limiting groove (1022) is provided on the outer side of the limiting bar (1021), limiting blocks (1032) are provided on both sides of the bottom formwork (103), and the shape and size of the limiting blocks (1032) are adapted to the shape and size of the limiting groove (1022).
4. The constructional column formwork apparatus as defined in claim 1, wherein the limiting strips (1021) are symmetrically provided with shaft holes (1023) on one side close to each other, a rotating shaft (1031) is provided at the bottom end of the bottom formwork (103), and the ends of the rotating shaft (1031) are respectively rotatably disposed in the shaft holes (1023).
5. The constructional column formwork apparatus as defined in claim 4, wherein the side templates (102) are provided with sliding grooves (1024) on sides close to each other, the sliding grooves (1024) are in arc-shaped structures, the centers of the sliding grooves (1024) are coincident with the center of the shaft hole (1023), and the included angles of the two ends of the sliding grooves (1024) are 45 degrees.
6. The constructional column formwork apparatus as defined in claim 5, wherein fixing pieces (1033) are symmetrically arranged on one side of the bottom formwork (103), sliding columns (1034) are arranged on the sides, away from each other, of the fixing pieces (1033), and end portions of the sliding columns (1034) are slidably arranged in the sliding grooves (1024).
7. The constructional column formwork apparatus as defined in claim 1, wherein a through slot (1025) is provided on one side of the limiting bar (1021), the insert board (104) is inserted into the slot (1025), and the insert board (104) is parallel to the wood formwork (30).
8. A column formwork arrangement as claimed in claim 1, characterised in that the side of the bottom formwork (103) remote from the column is provided with a handle (1035).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321360731.8U CN219973893U (en) | 2023-05-31 | 2023-05-31 | Constructional column formwork device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321360731.8U CN219973893U (en) | 2023-05-31 | 2023-05-31 | Constructional column formwork device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219973893U true CN219973893U (en) | 2023-11-07 |
Family
ID=88589459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321360731.8U Active CN219973893U (en) | 2023-05-31 | 2023-05-31 | Constructional column formwork device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219973893U (en) |
-
2023
- 2023-05-31 CN CN202321360731.8U patent/CN219973893U/en active Active
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