CN112900865A - Building templates fixing device - Google Patents
Building templates fixing device Download PDFInfo
- Publication number
- CN112900865A CN112900865A CN202110120418.6A CN202110120418A CN112900865A CN 112900865 A CN112900865 A CN 112900865A CN 202110120418 A CN202110120418 A CN 202110120418A CN 112900865 A CN112900865 A CN 112900865A
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- plate
- plates
- building template
- screw
- supporting plate
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a building template fixing device, comprising: the supporting plate group is formed by connecting a plurality of supporting plates end to end, the supporting plate group is arranged on the periphery of a building template to be fixed, and the supporting plates are detachably connected with the building template; the supporting plate is sleeved on the reinforcing rods along the axis direction of one reinforcing rod, and one end of each reinforcing rod is anchored on the ground. The invention can select the supporting plate groups consisting of different numbers of supporting plates according to the shapes, can select a plurality of supporting plate groups according to the height of the building template, can adapt to the non-rectangular special-shaped structure formed by the surrounding of the building template, and has strong universality and practicability. The invention is arranged at the periphery of the building template, no member is left in the concrete structure, the integrity of the concrete structure is not influenced, and the supporting plate group and the reinforcing rods can be recycled, thus the invention has stronger economical efficiency.
Description
Technical Field
The invention relates to the field of constructional engineering equipment. More particularly, the present invention relates to a building formwork securing apparatus.
Background
A temporary support, i.e., a building form, is usually required when a concrete structure or a reinforced concrete structure is cast. The building formwork is used to form concrete structures and members according to designed positions and geometric dimensions, and the concrete is removed after hardening. When the building template is used, the building template is usually fixed and then is further reinforced by using a fixing device on the outer side of the building template, so that the building template is prevented from being displaced in the horizontal or vertical direction in the process of pouring concrete. In the existing fixing mode, one mode is that the inner side and the outer side of the building template are supported, when the building template is dismantled, the inner side supports are remained in the concrete structure, and the extending parts are sawed off, so that the resource waste is caused. Although the chinese patent with application number 201110409277.6 and the chinese patent with application number 201020140659.4 solved the problem that the inside support needs to be cut after the form is demolished, still have partial inside support to leave over inside the concrete, cause the material consumption to need to mend partial concrete after the form is demolishd, influence whole concrete structure's stability and waterproof anticorrosive effect. And this method is not suitable for the concrete structure of the opposite nature, only suitable for when two opposite templates are arranged in parallel. One is to form a triangular support in the middle of the building template to prevent the building template from inclining, but the support to both sides of the building template is weaker. The structure is generally small in contact area with the ground, and the stability is not enough, or the structure needs to be anchored with the ground, so that the structure of the whole device is complex and is inconvenient to assemble, disassemble and use.
Therefore, there is a need to develop a fixing device for a building template, which has a certain universality, can meet the requirements of concrete building templates with various shapes and structures, and has a simple structure and easy installation and removal.
Disclosure of Invention
An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.
To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided a building formwork fixing apparatus including:
the supporting plate group is formed by connecting a plurality of supporting plates end to end, the supporting plate group is arranged on the periphery of a building template to be fixed, and the supporting plates are detachably connected with the building template;
the supporting plate is sleeved on the reinforcing rods along the axis direction of one reinforcing rod, and one end of each reinforcing rod is anchored on the ground.
Preferably, the number of the supporting plate groups is plural, and the plurality of supporting plate groups are arranged at equal intervals along the axial direction of the reinforcing rod.
Preferably, the support plate further comprises a first screw rod, first screw holes matched with the threads on the first screw rod are formed in the end surfaces of the two sides of the support plate, and the two ends of the first screw rod are respectively inserted into the first screw holes in the side surfaces of the two adjacent support plates; the distance between two adjacent support plates can be adjusted through the first screw rods with different lengths.
Preferably, any of the support plates comprises two sub-plates; and one end of each auxiliary plate adjacent to the corresponding auxiliary plate is sleeved on the reinforcing rod and can rotate around the reinforcing rod, so that any angle is formed between the two auxiliary plates.
Preferably, the device also comprises ear plates, grooves are arranged on the upper end surfaces of the two auxiliary plates, the lower ends of the ear plates can slide in the grooves, a connecting plate extends towards the horizontal direction from the upper ends of the ear plates, and a first through hole is arranged on the connecting plate; the first through holes of the ear plates on the two auxiliary plates of the same supporting plate are connected through a connecting rod, and the angle between the two auxiliary plates is adjusted by adjusting the positions of the ear plates and the length of the connecting rod.
Preferably, a plurality of second through holes are uniformly formed in one side of the upper end of the auxiliary plate, second screw holes are formed in the lower end of the lug plate, and the lug plate is fixedly connected with any one of the second through holes through bolts so as to adjust the position of the lug plate on the auxiliary plate.
Preferably, when two adjacent support plates are located on different planes, the first screws are respectively connected to the side surfaces of the two adjacent support plates, and the two first screws are fixedly connected through a mountain-shaped buckle.
Preferably, the fixing plate further comprises a square plate and a second screw rod, and the square plate is fixedly connected with one end of the second screw rod.
Preferably, the supporting plate is provided with a third through hole, a fourth through hole is formed in the corresponding position of the building template, one end, far away from the square plate, of the second screw penetrates through the fourth through hole and the third through hole in sequence and then is fixed through a nut, and therefore the square plate is in close contact with the building template.
The invention at least comprises the following beneficial effects:
1. the invention can select a plurality of supporting plate groups according to the height of the building template, one supporting plate group surrounds a to-be-cast building body formed by surrounding a plurality of building templates for a circle, the supporting plate groups formed by different numbers of supporting plates can be selected according to the perimeter of the to-be-cast building body, and the universality is strong. The invention is arranged at the periphery of the building template, no member is left in the concrete structure, the integrity of the concrete structure is not influenced, and the supporting plate group and the reinforcing rods can be recycled, thus the invention has stronger economical efficiency.
2. The support plate adopted by the invention is composed of two auxiliary plates, and various angles can be formed between the two auxiliary plates through the ear plates and the connecting rods, so that the installation requirements of special-shaped concrete structures such as non-rectangular structures and the like can be met.
3. The invention has simple structure, only comprises a plurality of supporting plates and a plurality of reinforcing rods, and two adjacent supporting plates are connected through the screw rod, thus being easy to install and disassemble.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a top view of an embodiment of the present invention;
FIG. 2 is a schematic side view of the above embodiment of the present invention;
FIG. 3 is a partial structural view of the above embodiment of the present invention;
FIG. 4 is a front view of the support plate according to the above embodiment of the present invention;
FIG. 5 is a top view of the support plate in the above embodiment of the present invention;
FIG. 6 is a top view of the ear plate of the above-described embodiment of the invention;
FIG. 7 is a front view of the ear plate of the above embodiment of the present invention;
FIG. 8 is a cross-sectional view of the ear plate of the above-described embodiment of the invention;
FIG. 9 is a top view of the fixing plate according to the above embodiment of the present invention;
fig. 10 is a schematic structural diagram of the above embodiment of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.
It is to be noted that the experimental methods described in the following embodiments are all conventional methods unless otherwise specified, and the reagents and materials, if not otherwise specified, are commercially available; in the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1, the present invention provides a construction form fixing device, including: the supporting plate group 2 is formed by connecting a plurality of supporting plates 21 end to end, the supporting plate group 2 is arranged on the periphery of the building template 1 to be fixed, and the supporting plates 21 are detachably connected with the building template 1; and any one of the reinforcing rods 3 is sleeved on the reinforcing rod 3 along the axis direction of the reinforcing rod 3, and one end of the reinforcing rod 3 is anchored on the ground.
In the technical scheme, a building body to be poured is formed by surrounding a plurality of building templates 1, the supporting plate groups 2 are arranged on the periphery of the building templates 1, a corresponding number of supporting plates 21 can be flexibly selected according to the size of the building body to be poured formed by the building templates 1, the supporting plate groups 2 are fixed on the periphery of the building templates, no member is left in a concrete structure when the templates are dismantled, and the supporting plate groups 2 and the reinforcing rods 3 can be recycled, so that the economic efficiency is high. Each supporting plate group 2 is correspondingly sleeved on one reinforcing rod 3, two ends of each supporting plate group can be fixed with the reinforcing rods 3 through nuts, and the supporting plate groups 2 are limited to move in the vertical direction along the reinforcing rods 3; two adjacent reinforcing rods are arranged in parallel, one end of each reinforcing rod 3 is anchored on the ground, and the support plate 21 is detachably connected with the building template 1, so that the movement of the building template 1 in the horizontal direction is limited.
In another embodiment, the number of the supporting plate groups 2 is multiple, and the supporting plate groups 2 are uniformly arranged along the axial direction of the reinforcing rod 3. As shown in fig. 2, a plurality of support plate groups 2 can be selected according to the height of the building template 1, so as to increase the supporting strength of the building template 1.
In another embodiment, the support plate further comprises a first screw 7, first screw holes matched with threads on the first screw 7 are formed in end surfaces of two sides of the support plate 21, and two ends of the first screw 7 are respectively inserted into the first screw holes in the side surfaces of two adjacent support plates 21; the distance between two adjacent support plates 21 can be adjusted by the first screw rods 7 with different lengths. As shown in fig. 1-2, two adjacent supporting plates are connected by the first screw 7, nuts can be further added at two ends of the first screw 7 for further fixation, and the first screws 7 with different lengths are selected to adjust the distance between the two adjacent supporting plates, so that the number of the supporting plates 21 required by the building template 1 around the to-be-poured body is adjusted, and the flexibility is high.
In another embodiment, as shown in FIGS. 4-5, each of the support plates 21 includes two sub-plates 211; two the adjacent pot head of subplate 211 is established on stiffener 3, and can wind stiffener 3 rotates, so that two be arbitrary angle between the subplate 211. By adopting the technical scheme, the installation requirement of the special-shaped concrete structure such as a non-rectangular structure can be met, and as shown in fig. 10, when the shape formed by the surrounding of the building templates 1 is a non-rectangular structure, the angle between the two auxiliary plates 211 can be adjusted, so that the problem of fixing the two building templates 1 which are arranged in a non-parallel mode is solved.
In another embodiment, as shown in fig. 4 to 8, the foldable frame further includes two ear plates 5, grooves are formed on the upper end surfaces of the two sub-plates 211, the lower ends of the ear plates 5 can slide in the grooves, a connecting plate extends from the upper end of the ear plate 5 to the horizontal direction, and a first through hole 51 is formed in the connecting plate; the first through holes 51 of the ear plates 5 on the two sub plates 211 of the same support plate 21 are connected through a connecting rod 4, and the angle between the two sub plates 211 is adjusted by adjusting the positions of the ear plates 5 and the length of the connecting rod 4.
In another embodiment, as shown in fig. 4 to 8, a plurality of second through holes 24 are uniformly formed in one side of the upper end of the secondary plate 211, a second screw hole 53 is formed in the lower end of the ear plate, and the ear plate 5 is fixedly connected to any one of the second through holes 24 through a bolt, so as to adjust the position of the ear plate 5 on the secondary plate. Two the subplate 211 upper end symmetry is provided with a plurality of second screw 24, adopts this kind of technical scheme, works as two when need present the right angle between the subplate 211, as long as with two on the subplate 211 otic placode 5 is installed at the symmetric position on the second screw, need not other angle measurement equipment, simple structure and easily operation.
In another embodiment, as shown in fig. 1-2, when two adjacent support plates 21 are located on different planes, the first screws 7 are respectively connected to the side surfaces of the two adjacent support plates 21, and the two first screws 7 are fixedly connected through a chevron-shaped buckle 8. The first screw rods 7 connected with the side surfaces of the two adjacent supporting plates 21 are fixed through the mountain-shaped buckles 8, and the two first screw rods 7 can be directly bundled and fixed by selecting a steel wire rope.
In another embodiment, as shown in fig. 9, the fixing plate 6 further includes a square plate 61 and a second screw 62, and the square plate 61 is fixedly connected to one end of the second screw 62.
In another embodiment, as shown in fig. 1-2, a third through hole is formed in the support plate 21, a fourth through hole is formed in a corresponding position of the building template 1, and one end of the second screw 62, which is far away from the square plate 61, sequentially penetrates through the fourth through hole and the third through hole and then is fixed by a nut, so that the square plate is in close contact with the building template. The supporting plate 21 is detachably connected with the building template 1 through the fixing plate 6, and a release agent is coated on the square plate 61 so as to be conveniently separated from a concrete structure when the building template 1 is detached; the thickness of the square plate 61 may be selected to be small in order to minimize the influence on the surface of the concrete structure.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (9)
1. A building template fixture, comprising:
the supporting plate group is formed by connecting a plurality of supporting plates end to end, the supporting plate group is arranged on the periphery of a building template to be fixed, and the supporting plates are detachably connected with the building template;
the supporting plate is sleeved on the reinforcing rods along the axis direction of one reinforcing rod, and one end of each reinforcing rod is anchored on the ground.
2. The building form fixing apparatus as described in claim 1, wherein the number of said plurality of said support plate groups is plural, and a plurality of said support plate groups are arranged at regular intervals in the axial direction of said reinforcing rod.
3. The building template fixing device according to claim 1, further comprising first screw rods, wherein the end surfaces of the two sides of the supporting plate are respectively provided with a first screw hole matched with the screw thread on the first screw rod, and the two ends of each first screw rod are respectively inserted into the first screw holes on the side surfaces of two adjacent supporting plates; the distance between two adjacent support plates can be adjusted through the first screw rods with different lengths.
4. The building form fixing apparatus of claim 3, wherein either of the support panels comprises two sub-panels; and one end of each auxiliary plate adjacent to the corresponding auxiliary plate is sleeved on the reinforcing rod and can rotate around the reinforcing rod, so that any angle is formed between the two auxiliary plates.
5. The building template fixing device according to claim 4, further comprising ear plates, wherein grooves are formed in the upper end surfaces of the two auxiliary plates, the lower ends of the ear plates can slide in the grooves, a connecting plate extends horizontally from the upper ends of the ear plates, and a first through hole is formed in the connecting plate; the first through holes of the ear plates on the two auxiliary plates of the same supporting plate are connected through a connecting rod, and the angle between the two auxiliary plates is adjusted by adjusting the positions of the ear plates and the length of the connecting rod.
6. The building template fixing device according to claim 5, wherein a plurality of second through holes are uniformly formed on one side of the upper end of the auxiliary plate, second screw holes are formed in the lower end of the lug plate, and the lug plate is fixedly connected with any one of the second through holes through a bolt so as to adjust the position of the lug plate on the auxiliary plate.
7. The construction form fixing device as claimed in claim 6, wherein when two adjacent support plates are located at different planes, the first screw rods are respectively connected to the side surfaces of the two adjacent support plates, and the two first screw rods are fixedly connected by a mountain-shaped buckle.
8. The building form fixing apparatus as claimed in claim 1, further comprising a fixing plate including a square plate and a second screw, the square plate being fixedly connected with one end of the second screw.
9. The building template fixing device according to claim 8, wherein a third through hole is formed in the support plate, a fourth through hole is formed in a corresponding position of the building template, and one end of the second screw rod, which is far away from the square plate, sequentially penetrates through the fourth through hole and the third through hole and then is fixed through a nut, so that the square plate is in close contact with the building template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110120418.6A CN112900865A (en) | 2021-01-28 | 2021-01-28 | Building templates fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110120418.6A CN112900865A (en) | 2021-01-28 | 2021-01-28 | Building templates fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112900865A true CN112900865A (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110120418.6A Pending CN112900865A (en) | 2021-01-28 | 2021-01-28 | Building templates fixing device |
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| Country | Link |
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| CN (1) | CN112900865A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113898170A (en) * | 2021-11-15 | 2022-01-07 | 贵州建工集团第一建筑工程有限责任公司 | Supporting template with interfaces capable of being embedded into each other |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5039058A (en) * | 1990-07-10 | 1991-08-13 | Boeshart Patrick E | Hinged tie for forming angles walls |
| CN105756342A (en) * | 2016-05-03 | 2016-07-13 | 中国建筑第二工程局有限公司 | Wall post template is whole reinforced (rfd) device |
| CN111005560A (en) * | 2019-12-19 | 2020-04-14 | 黄为英 | High-applicability building formwork fastening device |
| CN212295720U (en) * | 2020-04-14 | 2021-01-05 | 江苏扬建集团有限公司 | Assembled wallboard strutting arrangement |
-
2021
- 2021-01-28 CN CN202110120418.6A patent/CN112900865A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5039058A (en) * | 1990-07-10 | 1991-08-13 | Boeshart Patrick E | Hinged tie for forming angles walls |
| CN105756342A (en) * | 2016-05-03 | 2016-07-13 | 中国建筑第二工程局有限公司 | Wall post template is whole reinforced (rfd) device |
| CN111005560A (en) * | 2019-12-19 | 2020-04-14 | 黄为英 | High-applicability building formwork fastening device |
| CN212295720U (en) * | 2020-04-14 | 2021-01-05 | 江苏扬建集团有限公司 | Assembled wallboard strutting arrangement |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113898170A (en) * | 2021-11-15 | 2022-01-07 | 贵州建工集团第一建筑工程有限责任公司 | Supporting template with interfaces capable of being embedded into each other |
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Application publication date: 20210604 |
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