CN215594931U - Can have enough to meet need floor different diameters and reserve circular hole template internal support - Google Patents
Can have enough to meet need floor different diameters and reserve circular hole template internal support Download PDFInfo
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- CN215594931U CN215594931U CN202121455557.6U CN202121455557U CN215594931U CN 215594931 U CN215594931 U CN 215594931U CN 202121455557 U CN202121455557 U CN 202121455557U CN 215594931 U CN215594931 U CN 215594931U
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- circular hole
- different diameters
- fixed pipe
- steel pipe
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Abstract
The utility model discloses a circular hole template inner support capable of transferring floor slabs with different diameters, which comprises a central barrel: eight steel pipes I are welded on the surface of the central barrel in an annular array mode, and a steel pipe II is welded at one end, far away from the central barrel, of each steel pipe I. The fixed pipe can not rotate in the inner cavity of the second steel pipe through the limiting assembly, then the threaded sleeve is rotated, the threaded rod extends from the inner cavity of the fixed pipe, the jacking support moves outwards, the keel such as a batten is additionally arranged on the jacking support in advance to prop against the circular hole template, support is achieved, the circular hole templates with different diameters can be reserved for inner support, the using amount of reinforcing materials of the traditional circular hole template is reduced, the lease and purchase cost of the turnover materials are saved, the stereotyped support frame can be repeatedly used, the cost is reduced, the effect is improved, the structure is stable, safety is sufficiently guaranteed, the construction of workers is convenient, the adjustability is high, all circular hole structure templates can be supported, and the structure is simple and easy to manufacture.
Description
Technical Field
The utility model belongs to the technical field of buildings, and particularly relates to an inner support of a circular hole template capable of transferring floors with different diameters.
Background
Circular hole type structural holes often exist in structures such as public building plants, and when the circular hole type structural holes are constructed, circular hole templates are needed to be used for reinforcing and supporting. The circular hole template needs to use the interior support when using, and the support is supported through setting up the support mostly in current circular hole template.
The step of erecting the support is relatively complicated, even can have enough to meet the need the use, frequent equipment is built, wastes time and energy, and support occupation space is great moreover, is unfavorable for workman's construction, erects the support moreover and supports the condition that also produces the exploding die very easily to circular hole template support target in place.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an inner support of a circular hole template capable of being reserved for floor slabs with different diameters in a turnover mode, which has the advantages of stable structure, high adjustability and simple structure and is easy to manufacture, and solves the problems in the prior art.
The technical scheme for solving the technical problems is as follows: the utility model provides a can have enough to meet need floor different diameters and reserve circular hole template internal support, includes central cask: the surface annular array welding of center cask has eight steel pipe one, the one end welding that the center cask was kept away from to steel pipe one has steel pipe two, the inner chamber grafting of steel pipe two has fixed pipe. The inner chamber sliding connection of fixed pipe has the threaded rod, the fixed pipe is kept away from the surface rotation of a steel pipe one end and is connected with the thread bush, thread bush threaded connection is on the surface of threaded rod, the one end welding that the steel pipe one was kept away from to the threaded rod has the support in the top, be provided with spacing subassembly between steel pipe two and the fixed pipe, be provided with the direction subassembly between fixed pipe and the threaded rod, be provided with the runner assembly between thread bush and the fixed pipe, the inner chamber that the support in the top is provided with anchor clamps.
The utility model is used for the inner support of the circular hole template which can be reserved for the turnover floor slabs with different diameters, and further comprises the following steps: the limiting assembly comprises two limiting strips fixedly connected to two inner cavities of the steel pipe, the two limiting strips are arranged in a mirror image mode, and two limiting grooves matched with the limiting strips are formed in the bottom of the surface of the fixed pipe.
The utility model is used for the inner support of the circular hole template which can be reserved for the turnover floor slabs with different diameters, and further comprises the following steps: the guide assembly comprises guide strips fixedly connected to two sides of the inner cavity of the fixed pipe, guide grooves matched with the guide strips are formed in two sides of the surface of the threaded rod, and the threaded rod is connected to the surface of the guide strips in a sliding mode.
The utility model is used for the inner support of the circular hole template which can be reserved for the turnover floor slabs with different diameters, and further comprises the following steps: the rotating assembly comprises a circular groove formed in the top of the surface of the fixed pipe, and the inner cavity of the threaded sleeve is fixedly connected with a circular ring which moves in the inner cavity of the circular groove.
The utility model is used for the inner support of the circular hole template which can be reserved for the turnover floor slabs with different diameters, and further comprises the following steps: the clamp comprises a fastening screw rod penetrating through one side of the jacking, the surface of the fastening screw rod is in threaded connection with the jacking, and one end of the fastening screw rod penetrates through an inner cavity of the jacking and is connected with a clamping plate in a rotating mode.
The utility model is used for the inner support of the circular hole template which can be reserved for the turnover floor slabs with different diameters, and further comprises the following steps: the bottom of splint contacts with the inner wall of top support, splint and top support sliding connection.
The utility model is used for the inner support of the circular hole template which can be reserved for the turnover floor slabs with different diameters, and further comprises the following steps: and one end of the fastening screw rod outside the jacking is fixedly provided with a knob.
The utility model is used for the inner support of the circular hole template which can be reserved for the turnover floor slabs with different diameters, and further comprises the following steps: the surface of the threaded sleeve is fixedly connected with two handles, and anti-skid grains are arranged on the surfaces of the handles.
The utility model is used for the inner support of the circular hole template which can be reserved for the turnover floor slabs with different diameters, and further comprises the following steps: the central barrel is made of Q235 steel, the diameter of the central barrel is 200mm, and the wall thickness of the central barrel is 5 mm.
The utility model is used for the inner support of the circular hole template which can be reserved for the turnover floor slabs with different diameters, and further comprises the following steps: the top support is U-shaped.
The utility model has the beneficial effects that:
1. the utility model welds eight steel pipes I and two steel pipes on the surface of the central barrel, then inserts a fixed pipe into the inner cavity of the two steel pipes, can prevent the fixed pipe from rotating in the inner cavity of the two steel pipes through a limiting component, then rotates a threaded sleeve, extends a threaded rod from the inner cavity of the fixed pipe, enables a jacking to move outwards, adds a keel such as a batten on the jacking in advance to jack on a circular hole template to realize support, reserves a circular hole template inner support for different diameters of the rotatable floor, reduces the using amount of reinforcing materials of the traditional circular hole template, saves the lease and purchase cost of turnover materials, can be repeatedly used by a stereotyped support frame, reduces the cost and improves the efficiency, has stable structure and enough guarantee for safety, is convenient for worker construction, has high adjustability, can support all circular hole structure templates, and has simple and easy structure.
2. According to the utility model, through the arrangement of the limiting component, when the fixed pipe is taken up and inserted into the inner cavity of the second steel pipe, the limiting groove is aligned with the limiting strip to enter, so that the limiting effect is realized on the fixed pipe, and the fixed pipe is ensured not to rotate in the inner cavity of the second steel pipe.
3. According to the utility model, through the arrangement of the guide assembly, a user can only extend and shorten the threaded rod under the limit of the guide strip and the guide groove in the process of rotating the threaded sleeve, and the guide groove slides on the surface of the guide strip in the process, so that the threaded rod is ensured not to rotate.
4. According to the utility model, through the arrangement of the rotating assembly, the ring is driven to rotate in the inner cavity of the ring groove in the rotating process of the threaded sleeve, so that the threaded sleeve can rotate on the top of the surface of the fixed pipe, and the rotating stability of the threaded sleeve is ensured.
5. According to the utility model, through the arrangement of the clamp, after the keels such as the batten are placed in the inner cavity of the jacking, a user twists the fastening screw rod, so that the clamping plate moves to fasten the keels such as the batten, and the stability of the keels such as the batten in the inner cavity of the jacking is ensured.
Drawings
The above and/or other advantages of the utility model will become more apparent and more readily appreciated from the following detailed description taken in conjunction with the accompanying drawings, which are given by way of illustration only and not by way of limitation, and in which:
FIG. 1 is a schematic perspective view of one embodiment of the present invention;
FIG. 2 is a schematic perspective view of a second steel pipe and a fixed pipe according to an embodiment of the present invention;
FIG. 3 is a schematic perspective exploded view of a stationary tube and a threaded rod in accordance with one embodiment of the present invention;
fig. 4 is a schematic perspective view illustrating a top holder according to an embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the central barrel, 2, the first steel pipe, 3, the second steel pipe, 4, the fixed pipe, 5, the threaded rod, 6, the threaded sleeve, 7, the top support, 8, the limiting component, 81, the limiting strip, 82, the limiting groove, 9, the guide component, 91, the guide strip, 92, the guide groove, 10, the rotating component, 101, the circular groove, 102, the circular ring, 11, the clamp, 111, the fastening screw, 112, the splint, 12, the handle.
Detailed Description
Hereinafter, an embodiment of the internal support of the circular hole template capable of transferring different diameters of floors provided with circular holes of the utility model will be described with reference to the attached drawings.
The examples described herein are specific embodiments of the present invention, are intended to be illustrative and exemplary in nature, and are not to be construed as limiting the scope of the utility model. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of respective portions and their mutual relationships. It is noted that the drawings are not necessarily to the same scale so as to clearly illustrate the structures of the various elements of the embodiments of the utility model. Like reference numerals are used to denote like parts.
Fig. 1-4 show an embodiment of the utility model, which is an internal support of a circular hole formwork with different diameter reserved for a turnover floor slab, and comprises a central drum 1: the central barrel 1 is made of Q235 steel, the diameter of the central barrel 1 is 200mm, the wall thickness of the central barrel 1 is 5mm, eight steel pipes I2 are welded on the surface of the central barrel 1 in an annular array mode, a steel pipe II 3 is welded at one end, far away from the central barrel 1, of the steel pipe I2, and a fixed pipe 4 is inserted into the inner cavity of the steel pipe II 3. The inner cavity of the fixed tube 4 is connected with a threaded rod 5 in a sliding manner, the surface of one end, far away from the first steel tube 2, of the fixed tube 4 is rotatably connected with a threaded sleeve 6, the threaded sleeve 6 is in threaded connection with the surface of the threaded rod 5, the surface of the threaded sleeve 6 is fixedly connected with two handles 12, the surface of each handle 12 is provided with anti-skidding lines, one end, far away from the first steel tube 2, of the threaded rod 5 is welded with a jacking 7, the jacking 7 is U-shaped, a limiting assembly 8 is arranged between the second steel tube 3 and the fixed tube 4, the limiting assembly 8 comprises two limiting strips 81 fixedly connected to the inner cavity of the second steel tube 3, the two limiting strips 81 are arranged in a mirror image manner, the bottom of the surface of the fixed tube 4 is provided with two limiting grooves 82 matched with the limiting strips 81, and when the fixed tube 4 is taken up to be inserted into the inner cavity of the second steel tube 3 through the arrangement of the limiting assembly 8, the limiting grooves 82 are aligned with the limiting strips 81 to enter the fixed tube 4, and limit the fixed tube 4, the fixed pipe 4 is ensured not to rotate in the inner cavity of the second steel pipe 3, the guide assembly 9 is arranged between the fixed pipe 4 and the threaded rod 5, the guide assembly 9 comprises guide strips 91 fixedly connected to the two sides of the inner cavity of the fixed pipe 4, guide grooves 92 matched with the guide strips 91 are formed in the two sides of the surface of the threaded rod 5, the threaded rod 5 is slidably connected to the surface of the guide strips 91, through the arrangement of the guide assembly 9, a user can only extend and shorten the threaded rod 5 under the limiting of the guide strips 91 and the guide grooves 92 in the process of rotating the threaded sleeve 6, the guide grooves 92 slide on the surface of the guide strips 91 during the process, the threaded rod 5 is ensured not to rotate, the rotating assembly 10 is arranged between the threaded sleeve 6 and the fixed pipe 4, the rotating assembly 10 comprises a circular groove 101 formed in the top of the surface of the fixed pipe 4, and the inner cavity of the threaded sleeve 6 is fixedly connected with a circular ring 102 which moves in the inner cavity of the circular groove 101, through the arrangement of the rotating component 10, the threaded sleeve 6 drives the ring 102 to rotate in the inner cavity of the ring groove 101 in the rotating process, so that the threaded sleeve 6 can rotate at the top of the surface of the fixed pipe 4, the stability of the rotation of the threaded sleeve 6 is ensured, the inner cavity of the top support 7 is provided with a clamp 11, the clamp 11 comprises a fastening screw 111 which is arranged on one side of the top support 7 in a penetrating way, the surface of the fastening screw 111 is in threaded connection with the top support 7, one end of the fastening screw 111 penetrates through the inner cavity of the top support 7 and is rotatably connected with a clamping plate 112, the bottom of the clamping plate 112 is in contact with the inner wall of the top support 7, the clamping plate 112 is in sliding connection with the top support 7, one end of the fastening screw 111 outside the top support 7 is fixedly provided with a knob, by arranging the clamp 11, after keels such as flitch are placed in the inner cavity of the top support 7, a user twists the fastening screw 111, so that the splint 112 moves to fasten the keels such as the batten, and the stability of the keels such as the batten in the inner cavity of the jacking 7 is ensured.
The working principle is as follows: when the utility model is used, eight steel pipes I2 and eight steel pipes II 3 are welded on the surface of the central barrel 1, then the fixed pipe 4 is inserted into the inner cavity of the second steel pipe 3, the fixed pipe 4 can not rotate in the inner cavity of the second steel pipe 3 through the limiting component 8, then the threaded sleeve 6 is rotated to extend the threaded rod 5 from the inner cavity of the fixed tube 4, so that the jacking 7 moves outwards, keels such as battens are additionally arranged on the jacking 7 in advance to jack on the circular hole template to realize supporting, the inner supports of the circular hole templates with different diameters of the recyclable floor are reserved, the using amount of reinforcing materials of the traditional circular hole templates is reduced, the lease and purchase cost of the recyclable materials is saved, the shaped support frames can be repeatedly used, the cost is reduced, the efficiency is improved, the structure is stable, the safety is sufficiently ensured, and the worker is convenient to construct, the adjustability is high, all round hole structure templates can be supported, and the structure is simple and easy to manufacture.
The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the utility model, so as to achieve the purpose of the utility model.
Claims (10)
1. The utility model provides a can have enough to meet need floor different diameters and reserve circular hole template internal support which characterized in that, includes central cask (1): eight steel pipes I (2) are welded on the surface of the central barrel (1) in an annular array mode, a steel pipe II (3) is welded at one end, far away from the central barrel (1), of each steel pipe I (2), and a fixed pipe (4) is inserted into the inner cavity of each steel pipe II (3); the inner chamber sliding connection of fixed pipe (4) has threaded rod (5), the fixed pipe (4) are kept away from the surface rotation of steel pipe (2) one end and are connected with thread bush (6), thread bush (6) threaded connection is on the surface of threaded rod (5), the one end welding of keeping away from steel pipe (2) of threaded rod (5) has the support in the top (7), be provided with spacing subassembly (8) between two (3) of steel pipe and fixed pipe (4), be provided with guide assembly (9) between fixed pipe (4) and threaded rod (5), be provided with rotating assembly (10) between thread bush (6) and fixed pipe (4), the inner chamber that holds in the palm in the top (7) is provided with anchor clamps (11).
2. The circular hole formwork inner support capable of transferring different diameters of a floor slab and reserving according to claim 1 is characterized in that the limiting component (8) comprises two limiting strips (81) fixedly connected to an inner cavity of the second steel pipe (3), the two limiting strips (81) are arranged in a mirror image mode, and two limiting grooves (82) matched with the limiting strips (81) are formed in the bottom of the surface of the fixed pipe (4).
3. The circular hole formwork inner support capable of transferring floors with different diameters and reserving the circular holes is characterized in that the guide assembly (9) comprises guide strips (91) fixedly connected to two sides of an inner cavity of the fixed pipe (4), guide grooves (92) matched with the guide strips (91) are formed in two sides of the surface of the threaded rod (5), and the threaded rod (5) is connected to the surface of the guide strips (91) in a sliding mode.
4. A circular hole formwork inner support capable of transferring floors with different diameters and reserving the same according to claim 3, characterized in that the rotating assembly (10) comprises an annular groove (101) formed in the top of the surface of the fixed pipe (4), and an inner cavity of the threaded sleeve (6) is fixedly connected with an annular ring (102) moving in the inner cavity of the annular groove (101).
5. A circular hole formwork inner support capable of transferring different diameters of a floor slab for reservation according to claim 4 is characterized in that the clamp (11) comprises a fastening screw rod (111) penetrating through one side of the jacking (7), the surface of the fastening screw rod (111) is in threaded connection with the jacking (7), and one end of the fastening screw rod (111) penetrates through an inner cavity of the jacking (7) and is rotatably connected with a clamping plate (112).
6. A circular hole formwork inner support capable of transferring floor slabs with different diameters and reserving the circular hole formwork inner support is characterized in that the bottom of the clamping plate (112) is in contact with the inner wall of the jacking (7), and the clamping plate (112) is connected with the jacking (7) in a sliding mode.
7. A circular hole formwork inner support capable of transferring floor slabs with different diameters and reserved according to claim 6, characterized in that a knob is fixedly installed at one end, on the outer side of the jacking support (7), of the fastening screw rod (111).
8. The circular hole formwork inner support capable of transferring floor slabs with different diameters and reserved for is characterized in that two handles (12) are fixedly connected to the surface of the threaded sleeve (6), and anti-skid lines are arranged on the surfaces of the handles (12).
9. The circular hole formwork inner support capable of transferring floor slabs with different diameters and reserving the circular hole formwork inner support is characterized in that the central barrel (1) is made of Q235 steel, the diameter of the central barrel (1) is 200mm, and the wall thickness of the central barrel (1) is 5 mm.
10. A circular hole formwork inner support capable of transferring floor slabs with different diameters, as claimed in claim 9, is characterized in that the jacking (7) is U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121455557.6U CN215594931U (en) | 2021-06-29 | 2021-06-29 | Can have enough to meet need floor different diameters and reserve circular hole template internal support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121455557.6U CN215594931U (en) | 2021-06-29 | 2021-06-29 | Can have enough to meet need floor different diameters and reserve circular hole template internal support |
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| Publication Number | Publication Date |
|---|---|
| CN215594931U true CN215594931U (en) | 2022-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121455557.6U Active CN215594931U (en) | 2021-06-29 | 2021-06-29 | Can have enough to meet need floor different diameters and reserve circular hole template internal support |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114622684A (en) * | 2022-02-16 | 2022-06-14 | 邓道香 | House building upright post structure |
-
2021
- 2021-06-29 CN CN202121455557.6U patent/CN215594931U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114622684A (en) * | 2022-02-16 | 2022-06-14 | 邓道香 | House building upright post structure |
| CN114622684B (en) * | 2022-02-16 | 2023-09-08 | 浙江联城建筑设计有限公司 | House building upright post structure |
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