CN215803226U - Detachable built-up plate is assembled to reservation hole - Google Patents
Detachable built-up plate is assembled to reservation hole Download PDFInfo
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- CN215803226U CN215803226U CN202120811872.1U CN202120811872U CN215803226U CN 215803226 U CN215803226 U CN 215803226U CN 202120811872 U CN202120811872 U CN 202120811872U CN 215803226 U CN215803226 U CN 215803226U
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Abstract
A prefabricated hole assembled detachable combined template comprises a template panel (1), a fixed back plate (2), bolts (3), an inner support cross-shaped cross rod (4), a back plate loop bar (5), an adjusting fixing hole (6) and a water stop rubber strip (7); the four template panels (1) are combined and spliced into a circle, and water stop rubber strips (7) are arranged between the template panels (1); according to the diameter of the reserved hole, the contact position of the back plate sleeve rod (5) and the inner support cross-shaped cross rod (4) is adjusted, so that a combined template is formed, and the combined template is placed at the position of the reserved hole and connected with a wall body or a top plate template. The combined die plate is simple in material, easy to process and operate, can be recycled, effectively improves construction quality and is attractive, and construction progress is accelerated.
Description
Technical Field
The utility model relates to a prefabricated hole assembled detachable combined template, belonging to the technical field of concrete pouring construction.
Background
In the open caisson construction of a large-scale pump house, more reserved holes are formed in a water outlet pipe and a water inlet pipe, the quality and the requirement of an installation steel pipe on the reserved holes are higher and higher, the quality and the attractiveness of the reserved holes are related to the overall effect of various pipeline qualities and engineering, particularly the engineering with higher waterproof requirement although the construction of the reserved holes has little influence on the economic benefit of the engineering. Therefore, the holes must be made with great attention. If the wood template and the square wood are adopted for pre-burying of the reserved holes, firstly, the shape of the holes is difficult to control, and certain influence is caused on the subsequent pipeline installation; secondly, the template can not be effectively utilized, and the material is wasted.
In order to improve the construction quality and the appearance, the construction is convenient. The utility model designs a prefabricated hole assembled detachable combined template, which is convenient to construct, can be repeatedly used, has long service life, smooth surface of a steel plate, good flatness and smooth wall of a prefabricated hole through the disassembly and assembly of the surface of the steel plate and a support, is convenient for continuous pipeline installation and waterproof construction, and has better economic and social benefits.
The combined construction of the common wood template and the square timber requires the professional woodworker to manufacture and install on site, the construction efficiency is low, at least 2 woodworker constructions of 1 meter circular reserved hole can be completed within 2 days, the construction is wasted, and the construction period is influenced.
Disclosure of Invention
In order to overcome the problems, the utility model provides a detachable combined template device which effectively solves the problems of non-round appearance and non-smooth surface of a reserved hole, shortens the construction time and accelerates the construction progress.
The technical scheme adopted by the utility model is as follows:
a detachable combined formwork assembled by reserved holes comprises a formwork panel, a fixed back plate, bolts, an inner support cross rod, a back plate sleeve rod, an adjusting fixing hole and a water stop rubber strip.
The template panel quantity is 4, and 4 template panel combinations are assembled into circularly, set up stagnant water rubber strip between the template panel, and then prevent that the concrete from leaking thick liquid in the construction. The water stop rubber strip is arranged on the outer side of the template panel.
Every two template panels are connected through a fixing back plate, the fixing back plate is arranged on the inner side of the arc of the template panel, a bolt penetrates through a through hole of the fixing back plate, and the bolt is screwed in a threaded hole of the template panel to realize fixing.
The inner supporting cross-shaped cross rod is in a cross shape, a plurality of pin holes are arranged in the cross shape along the extending direction, a plurality of adjusting fixing holes are formed in the backboard sleeve rod along the length direction, and the pin holes are aligned with the adjusting fixing holes to be inserted with pins so as to realize connection of the pin holes and the adjusting fixing holes.
The length of the combination of the back plate sleeve rod and the inner support cross rod after the back plate sleeve rod is arranged on the inner support cross rod is the diameter of the combined template; according to the diameter of the reserved hole, the diameter of the combined template can be adjusted by adjusting the relative position of the pin hole and the adjusting fixing hole.
The backboard sleeve rod is connected with the fixed backboard in a welding way.
The minimum length of the transverse or vertical inner support cross-shaped cross rod is 2 times of the length of the adjusting fixing hole, and the maximum length of the inner support cross-shaped cross rod is smaller than 20cm of the reserved hole.
Therefore, the supporting structure which takes the template panel as the shell and takes the backboard sleeve rod and the inner support cross rod as the framework is realized, and the combined template is formed.
The combined templates are connected into a whole and then placed at the position of the reserved hole to be connected with the wall body or the top plate template.
When the template is removed, firstly removing the pin connection between the backing plate loop bar and the inner support cross-shaped cross bar, respectively taking out 4 template panels, then removing the bolts for the template panels and the fixed backing plate, cleaning and polishing the template panels, and then coating a release agent.
The adjusting holes for adjusting the fixing holes are arranged at an interval of 10cm, so that the requirements of reserved holes with different diameters are met.
The inner support cross-shaped cross rod is welded into a cross shape by adopting steel pipes, so that the cross-shaped axes are required to be ensured to be on the same horizontal plane, the installation of the back plate sleeve rod is facilitated, and the deformation caused by uneven stress in the working process is prevented.
The utility model has the following advantages:
1. the utility model has simple material, easy processing, easy operation and less operating tools, and can be installed, disassembled and transported by 2 persons.
2. The utility model saves the construction period, and the working procedure can be reduced from 2 persons to half a day after the use, thereby effectively saving the construction time and accelerating the construction progress.
3. The utility model is detachable, assembled and combined, can be repeatedly used, and can effectively avoid the waste of materials.
4. Compared with the traditional wood formwork, the wood formwork has higher rigidity and strength, better appearance control and higher quality and beauty after construction.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a front view of a buffer hopper of the present invention.
Fig. 2 is a structural view of a buffer hopper of the present invention.
In the figure: 1. the template comprises a template panel, 2, a fixed back plate, 3, bolts, 4, an inner support cross rod, 5, a back plate sleeve rod, 6, an adjusting fixing hole, 7 and a water stop rubber strip.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, 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, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-2, a prefabricated hole assembled detachable combined formwork comprises a formwork panel 1, a fixed back plate 2, bolts 3, an inner support cross-shaped cross-bar 4, a back plate loop bar 5, an adjusting fixing hole 6 and a water stop rubber strip 7.
1 quantity of template panel is 4, and 4 1 combinations of template panel are assembled into circularly, set up stagnant water rubber strip 7 between the template panel 1, and then prevent that the concrete from leaking thick liquid in the construction. The water stop rubber strip 7 is arranged on the outer side of the template panel 1.
Every two template panels 1 are connected through a fixing backboard 2, the fixing backboard 2 is arranged on the inner side of the arc of the template panel 1, a bolt 3 penetrates through a through hole of the fixing backboard 2, and the bolt 3 is screwed in a threaded hole of the template panel 1 to realize fixing.
The inner supporting cross-shaped rods 4 are welded into a cross shape by adopting steel pipes, cross-shaped axes are required to be ensured to be on the same horizontal plane, the back plate loop bars 5 are convenient to install, and deformation caused by uneven stress in the working process is prevented; a plurality of pin holes are arranged on the back plate loop bar 5 along the extending direction, a plurality of adjusting fixing holes 6 are arranged on the back plate loop bar 5 along the length direction, and the pin holes are aligned with the adjusting fixing holes 6 and inserted with pins to realize the connection of the pin holes and the adjusting fixing holes. The adjusting holes of the adjusting fixing holes 6 are arranged at intervals of 10cm, so that the requirements of reserved holes with different diameters are met.
The length of the combination of the back plate sleeve rod 5 and the inner support cross rod 4 is the diameter of the combined template; according to the diameter of the reserved hole, the diameter of the combined template can be adjusted by adjusting the relative position of the pin hole and the adjusting fixing hole.
The back plate loop bar 5 is connected with the fixed back plate 2 in a welding way.
The minimum horizontal or vertical length of the inner support cross-shaped cross rod 4 is 2 times of the length of the adjusting fixing hole 6, and the maximum length of the inner support cross-shaped cross rod is less than 20cm of the reserved hole.
Therefore, the supporting structure which takes the template panel 1 as the shell and takes the back plate loop bar 5 and the inner support cross-shaped cross bar 4 as the framework is realized, and the combined template is formed.
The combined templates are connected into a whole and then placed at the position of the reserved hole to be connected with the wall body or the top plate template.
When the formwork panel is disassembled, firstly, the backboard sleeve rod 5 is disassembled to be in pin connection with the inner support cross-shaped cross rod 4, 4 formwork panels 1 are taken out respectively, then the formwork panels 1 and the bolts 3 for fixing the backboard 2 are disassembled, and the formwork panels 1 are cleaned, polished and coated with a release agent.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a detachable built-up plate is assembled to reservation hole which characterized in that:
the water-stop composite formwork comprises a formwork panel (1), a fixed back plate (2), bolts (3), an inner support cross rod (4), a back plate sleeve rod (5), an adjusting fixing hole (6) and a water-stop rubber strip (7);
the number of the template panels (1) is four, the four template panels (1) are combined and spliced into a circle, and water stop rubber strips (7) are arranged between the template panels (1);
every two template panels (1) are connected through a fixed back plate (2), the fixed back plate (2) is arranged on the inner side of the arc of each template panel (1), and a bolt (3) penetrates through a through hole of the fixed back plate (2) and is screwed into a threaded hole of each template panel (1);
interior support cross horizontal pole (4), be cross shape, a plurality of cotter holes of having arranged along the extending direction on it, be provided with a plurality of regulation fixed orificess (6) along length direction on backplate loop bar (5), through with the cotter hole with adjust fixed orificess (6) and align, insert the pin, support the connection of cross horizontal pole (4) and backplate loop bar (5) in the realization.
2. The assembled detachable combined template for reserved holes of claim 1, wherein: the minimum horizontal or vertical length of the inner support cross-shaped cross rod (4) is twice the length of the adjusting fixing hole (6), and the maximum length of the inner support cross-shaped cross rod is smaller than 20cm of the reserved hole.
3. The assembled detachable combined template for reserved holes of claim 1, wherein:
the length of the combination of the back plate sleeve rod (5) and the inner support cross rod (4) is the diameter of the combined template; and adjusting the diameter of the combined template by adjusting the relative positions of the pin hole and the adjusting fixing hole.
4. The assembled detachable combined template for reserved holes of claim 1, wherein:
the water stop rubber strip (7) is arranged on the outer side of the template panel (1).
5. The assembled detachable combined template for reserved holes of claim 1, wherein:
the backboard sleeve rod (5) is connected with the fixed backboard (2) in a welding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120811872.1U CN215803226U (en) | 2021-04-20 | 2021-04-20 | Detachable built-up plate is assembled to reservation hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120811872.1U CN215803226U (en) | 2021-04-20 | 2021-04-20 | Detachable built-up plate is assembled to reservation hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215803226U true CN215803226U (en) | 2022-02-11 |
Family
ID=80171471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120811872.1U Active CN215803226U (en) | 2021-04-20 | 2021-04-20 | Detachable built-up plate is assembled to reservation hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215803226U (en) |
-
2021
- 2021-04-20 CN CN202120811872.1U patent/CN215803226U/en active Active
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