Array type semi-opening circular template supporting assembly

Abstract

The utility model discloses an array type semi-opening circular template supporting assembly, which relates to the technical field of template supporting systems, and comprises a plurality of base layer templates, the plurality of base layer templates are distributed in a circular arrangement mode, one of the base layer templates is provided with an adjusting assembly, the adjusting assembly is provided with a bandage, and the bandage is provided with a plurality of holes. The supporting device is suitable for supporting circular and arc-shaped hole templates of various sizes in the construction process of various engineering entities, and the templates can be used repeatedly; the supporting mode is safe and stable, and the quality and safety problems such as mold expansion and supporting instability are not prone to occurring; according to the method, concrete body corner damage and cracks caused by formwork removal at the hole can be reduced, the formwork is evenly stressed, the size deviation of the reserved hole after later formwork removal is small, and the concrete forming quality is good. Compared with a traditional tool, the tool is low in manufacturing cost, can be suitable for holes of various sizes by increasing or decreasing the length of the formwork in the adjustable formwork section and can be recycled, and cost input can be greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of template support systems, in particular to an array type semi-open circular template support component. Background Art

[0002] Most industrial plant designs include circular and arc-shaped reserved ground openings of complex forms and varying sizes. The current conventional practice for circular and arc-shaped openings is to customize fixed finished steel formworks, wooden formworks and supports according to the size of the openings for on-site formwork support. During the construction process, the reserved ground openings are first laid out and positioned, and then the finished steel and wooden formworks are installed according to the positioning lines and reinforced with support frames. After the support is completed, concrete is poured.

[0003] However, in the prior art, the finished steel formwork has problems such as self-weight. If the reserved opening is too large, it is difficult to hoist and support it, and it is difficult to connect and fix the steel bracket to the floor wooden formwork. The linear load is too large, and the lower support frame is in danger of overturning. The finished wooden formwork is easy to deform. If it is deformed, it may cause dimensional deviation and curvature change, which makes it difficult to adjust. The two forms of formwork support are for openings of specific sizes, and neither can be adjusted at will. It is impossible to make the formwork for different sizes of openings turn around. Because it is welded or spliced ​​with a whole piece of wooden formwork, it is difficult to remove the formwork. During the demolding process, there is a common problem of damage to the concrete forming surface, resulting in concrete missing edges and corners, cracks, etc., and the manufacturing cost is high and the material loss is large. Therefore, an array-type semi-open circular formwork support assembly is proposed to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to solve the problems existing in the prior art and proposes an array type semi-open circular template support component.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an array-type semi-open circular template support component, comprising a plurality of base templates, the plurality of base templates are arranged in a circular shape, one of the base templates is provided with an adjustment component, the adjustment component is installed with a strap, one end of the strap is fixed to the adjustment component, and the other end of the strap surrounds the circle formed by the plurality of base templates and then passes through and extends out of the adjustment component;

[0006] Wherein, the inner wall of the base template is provided with a plurality of inner support components for auxiliary supporting the circular template.

[0007] Preferably, the internal support assembly includes a longitudinal support frame and a diagonal support frame. A transverse support frame is installed on the side of the longitudinal support frame away from the base formwork. The two ends of the diagonal support frame are respectively fixed to the longitudinal support frame and the transverse support frame, and the cross-sections of the longitudinal support frame, the transverse support frame and the diagonal support frame cooperate to form a right triangle.

[0008] The inner support assembly can assist in the inward fixation of multiple base templates, and cooperate with the straps and adjustment components to support the base template.

[0009] Preferably, the adjustment assembly comprises a shell, the interior of the shell is rotatably connected with a bevel gear, one end of the strap is provided with a bevel belt, and the bevel belt is meshed with the bevel gear.

[0010] Preferably, a clamping rod is inserted into the outer shell, a reset spring is sleeved on the clamping rod, one end of the reset spring is connected to the surface of the clamping rod, and the other end of the reset spring is connected to the inner wall of the outer shell, a top tooth is installed at the bottom of the clamping rod, and the bottom of the top tooth is meshed with the adjacent bevel gear.

[0011] Preferably, an auxiliary frame is installed at the bottom of the inner wall of the shell, and the auxiliary frame is in contact with the bottom of the strap. An adjustment component is provided to cooperate with the conical tooth belt to limit the movement of the strap.

[0012] Preferably, a back plate is installed on the shell, and a pressure sensor is installed on the base template adjacent to the adjustment component, and the pressure sensor is in contact with and fixed to the back plate.

[0013] The pressure sensor can prevent the base template from being squeezed and damaged due to excessive contraction of the strap.

[0014] Preferably, a positioning groove is provided on the base template, an inner support positioning rod is inserted into the positioning groove, and the inner support positioning rod passes through the positioning groove and is fixed to the adjacent inner support assembly.

[0015] Compared with the prior art, the advantages and positive effects of the utility model are:

[0016] 1. The utility model is suitable for supporting circular and arc-shaped hole templates of various sizes during the construction of various engineering entities, and the templates can be used repeatedly; the supporting method is safe and stable, and is not prone to quality and safety problems such as mold expansion and support instability; this method can reduce the damage and cracks of the concrete corners when the mold is removed at the hole, the template is evenly stressed, the deviation of the reserved hole size after the later demolding is small, and the concrete molding quality is good. Compared with traditional tools, the cost is low, and the template length in the adjustable template section can be increased or decreased to be suitable for holes of various sizes, which can be used in a turnover manner, and can greatly reduce the cost investment.

[0017] 2. The utility model includes multiple base templates arranged in a circular shape, and supports the multiple base templates through adjustment components and binding straps. The auxiliary support of the base template by the internal support component further improves the stability and reliability of the template support. The matching design of the bevel belt and the bevel gear enables the adjustment component to achieve fine-tuning of the base template. The fixation of the pressure sensor to the back plate enables real-time monitoring of the pressure of the binding strap. The optional adjustable part design enables the template support component to adapt to the needs of circular holes of different diameters. In summary, the array-type semi-open circular template support component provided by the utility model has the advantages of simple structure, stable support, large adjustable range, easy use, safety and reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 It is a first-perspective three-dimensional exploded view of the connection between the base template, the inner support component and the adjustment component in the utility model;

[0020] Figure 3 A second-angle exploded view of the connection between the base template, the inner support assembly and the adjustment assembly in the utility model;

[0021] Figure 4 It is a partial cross-sectional view of the adjustment component in the utility model.

[0022] Legend: 1. Base template; 11. Positioning groove; 2. Internal support assembly; 21. Longitudinal support frame; 22. Horizontal support frame; 23. Diagonal support frame; 3. Adjustment assembly; 31. Shell; 32. Clamping rod; 33. Back plate; 34. Reset spring; 35. Top tooth; 36. Bevel gear; 37. Auxiliary frame; 4. Binding strap; 41. Bevel gear belt; 5. Internal support positioning rod; 6. Pressure sensor. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0025] Embodiment 1

[0026] like Figure 1-4As shown, the utility model provides an array-type semi-open circular template support component, including a plurality of base templates 1, the plurality of base templates 1 are arranged in a circular shape, an adjustment component 3 is provided on one of the base templates 1, a strap 4 is installed on the adjustment component 3, one end of the strap 4 is fixed to the adjustment component 3, and the other end of the strap 4 surrounds the circle formed by the plurality of base templates 1 and then passes through and extends out of the adjustment component 3;

[0027] Among them, the inner wall of the base template 1 is provided with a plurality of inner support components 2 for auxiliary supporting the circular template.

[0028] In this embodiment, the internal support assembly 2 includes a longitudinal support frame 21 and a diagonal support frame 23. A transverse support frame 22 is installed on the side of the longitudinal support frame 21 away from the base formwork 1. The two ends of the diagonal support frame 23 are respectively fixed to the longitudinal support frame 21 and the transverse support frame 22, and the cross-sections of the longitudinal support frame 21, the transverse support frame 22 and the diagonal support frame 23 cooperate to form a right triangle.

[0029] In this embodiment, the adjustment assembly 3 includes a housing 31 , and a bevel gear 36 is rotatably connected inside the housing 31 . A bevel belt 41 is provided at one end of the strap 4 , and the bevel belt 41 is meshed with the bevel gear 36 .

[0030] In this embodiment, a clamping rod 32 is inserted into the outer shell 31, and a return spring 34 is sleeved on the clamping rod 32. One end of the return spring 34 is connected to the surface of the clamping rod 32, and the other end of the return spring 34 is connected to the inner wall of the outer shell 31. A top tooth 35 is installed at the bottom of the clamping rod 32, and the bottom of the top tooth 35 is meshed with the adjacent bevel gear 36.

[0031] In this embodiment, an auxiliary frame 37 is installed at the bottom of the inner wall of the shell 31 , and the auxiliary frame 37 is in contact with the bottom of the binding belt 4 .

[0032] In this embodiment, a back plate 33 is installed on the housing 31 , and a pressure sensor 6 is installed on the base template 1 adjacent to the adjustment component 3 , and the pressure sensor 6 is in contact and fixed with the back plate 33 .

[0033] In this embodiment, a positioning groove 11 is opened on the base template 1, and an inner support positioning rod 5 is inserted into the positioning groove 11. The inner support positioning rod 5 passes through the positioning groove 11 and is fixed to the adjacent inner support assembly 2.

[0034] Furthermore, the bevel belt 41 moves to the right along the teeth. The bevel belt 41 and the bevel gear 36 are made of high-strength materials that can be slightly deformed, such as high-molecular PVC materials, which can allow the bevel belt 41 to move along the bevel gear 36 but not against the bevel gear 36.

[0035] The method of using the device and the working principle: When the device is in use, first select the corresponding number or different sizes of base templates 1 according to the size of the circular holes to be set inside, then surround the multiple base templates 1, and set the corresponding number of inner support components 2 at an angle of approximately every fifty to sixty degrees, select the corresponding inner support positioning rod 5 according to the needs, if the inner support component 2 is not needed at this position, then the length of the inner support positioning rod 5 at this position only needs to be inserted into the base template 1 and not protrude from the positioning groove 11, when the inner support component 2 is needed to be placed at this position, then the inner support positioning rod 5 on the base template 1 needs to be long enough to extend out of the positioning groove 11 and be inserted into the inner support component 2 to assist the inner support component 2 in fixing the base template 1;

[0036] When the installation of multiple base templates 1 and multiple inner support components 2 is completed, it is necessary to apply glue to the back plate 33 on the adjustment component 3 and the pressure sensor 6, and then put the binding belt 4 around the base template 1 and then insert it into the shell 31 again, and then pass it out from the other side of the shell 31 to fix the outer circle of the base template 1 by one layer, and use the top teeth 35 to clamp the bevel gear 36, so that the bevel gear 36 can only allow the bevel belt 41 to extend out of the shell 31 to the right but cannot move out of the shell 31 to the left;

[0037] When the strap 4 is pulled to the right, it will retract and support the base template 1, and at this time the back plate 33 will squeeze the pressure sensor 6. When the pressure detected by the pressure sensor 6 reaches a predetermined value, the pressure at this time is just enough to make the strap 4 tightly fit the surface of the base template 1 to assist in supporting the base template 1, then stop pulling the strap 4, and in this process;

[0038] When it is necessary to remove the strap 4, it is only necessary to pull the clamping rod 32 upwards to compress the reset spring 34. At this time, the clamping rod 32 drives the top tooth 35 to move upwards to release the rotation limit of the bevel gear 36. At this time, pull the strap 4 to the left, and the bevel gear 36 will rotate with it, but it will not limit the movement of the strap 4. After the strap 4 is moved out, the clamping rod 32 can be released, and then the multiple inner support positioning rods 5 can be removed to remove the inner support assembly 2. Finally, the base template 1 can be removed to complete the operation.

[0039] Furthermore, among the multiple base templates 1, a quarter of the parts can be selected as adjustable parts. In this adjustable part, the width of the base template 1 and the number of base templates 1 can be changed to achieve a change in the diameter of the entire template circle.

[0040] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An array-type semi-open circular template support assembly, comprising a plurality of base templates (1), characterized in that: The plurality of base templates (1) are arranged in a circular shape, one of the base templates (1) is provided with an adjustment component (3), a strap (4) is installed on the adjustment component (3), one end of the strap (4) is fixed to the adjustment component (3), and the other end of the strap (4) surrounds the circle formed by the plurality of base templates (1), passes through and extends out of the adjustment component (3); Wherein, the inner wall of the base template (1) is provided with a plurality of inner support components (2) for auxiliary supporting the circular template.

2. The array type semi-open circular formwork support assembly according to claim 1, characterized in that: The inner support assembly (2) comprises a longitudinal support frame (21) and an oblique support frame (23); a transverse support frame (22) is installed on the side of the longitudinal support frame (21) away from the base template (1); two ends of the oblique support frame (23) are respectively fixed to the longitudinal support frame (21) and the transverse support frame (22); and the cross sections of the longitudinal support frame (21), the transverse support frame (22) and the oblique support frame (23) cooperate to form a right triangle.

3. The array type semi-open circular formwork support assembly according to claim 1, characterized in that: The adjustment assembly (3) comprises a housing (31), the interior of the housing (31) is rotatably connected to a bevel gear (36), one end of the binding belt (4) is provided with a bevel toothed belt (41), and the bevel toothed belt (41) and the bevel gear (36) are meshed with each other.

4. The array type semi-open circular formwork support assembly according to claim 3, characterized in that: A clamping rod (32) is inserted into the outer shell (31), and a reset spring (34) is sleeved on the clamping rod (32). One end of the reset spring (34) is connected to the surface of the clamping rod (32), and the other end of the reset spring (34) is connected to the inner wall of the outer shell (31). A top tooth (35) is installed at the bottom of the clamping rod (32), and the bottom of the top tooth (35) is meshed with the adjacent bevel gear (36).

5. The array type semi-open circular formwork support assembly according to claim 4, characterized in that: An auxiliary frame (37) is installed at the bottom of the inner wall of the outer shell (31), and the auxiliary frame (37) is in contact with the bottom of the binding belt (4).

6. The array type semi-open circular formwork support assembly according to claim 3, characterized in that: A back plate (33) is installed on the housing (31), and a pressure sensor (6) is installed on the base template (1) adjacent to the adjustment component (3), and the pressure sensor (6) is in contact and fixed with the back plate (33).

7. The array type semi-open circular formwork support assembly according to claim 1, characterized in that: The base template (1) is provided with a positioning groove (11), an inner support positioning rod (5) is inserted into the positioning groove (11), and the inner support positioning rod (5) passes through the positioning groove (11) and is fixed to the adjacent inner support assembly (2).

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