Lateral building template loading test fixing device
By designing a lateral building formwork loading test fixing device, the problems of non-universality of existing clamps and vertical fixing are solved. It realizes universal fixing and low-cost turnover of multiple types of formwork, adapts to the experimental requirements of vertical placement, and is easy to install and disassemble.
Patent Information
- Application Number
- CN202422895630.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-11-27
AI Technical Summary
Existing fixtures are not universal, which means that different template models require the creation of disposable fixtures, resulting in high production costs and no turnover. In addition, traditional template experiments are mostly conducted with horizontal placement without considering vertical fixation.
Design a lateral formwork loading test fixing device, including a formwork connection mechanism, a limiter, a clamping mechanism, a grid frame and four lateral support frames. The formwork connection mechanism is connected to the grid frame, the limiter prevents the formwork from moving, and the clamping mechanism fixes the support frames. It is suitable for wooden, aluminum, steel formwork, etc., and the vertical support rod spacing can be adjusted to adapt to different sizes.
It enables universal fixing of various template types, reduces production costs, adapts to experimental needs of vertically placed templates, and is easy to install and disassemble.
Smart Images
Figure CN223500772U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of building formwork fixing devices, and relates to a lateral building formwork loading test fixing device. Background Technology
[0002] In the field of building construction, formwork engineering is a crucial step in ensuring that concrete structures are formed according to design requirements. Its main purpose is to ensure the quality and safety of concrete projects, while also accelerating construction progress and reducing costs. With technological advancements, new materials are constantly being introduced into the field of building formwork, driving extensive research by scholars both domestically and internationally. However, during experiments, some problems have been identified with existing formwork fixtures.
[0003] 1. The fixtures are not universal. If the template models are different, disposable template fixtures need to be made for fixation, which results in excessively high production costs and makes it impossible to recycle.
[0004] 2. Traditional template experiments all involve horizontal placement, without considering that most templates are placed vertically in actual engineering situations, and vertical fixing clamps have not yet been developed. Utility Model Content
[0005] To solve the above-mentioned technical problems, the purpose of this utility model is to provide a lateral building formwork loading test fixing device.
[0006] This utility model provides a lateral formwork loading test fixing device, including: a formwork connection mechanism, limiters, a clamping mechanism, a grid-shaped frame, and four lateral support frames; the upper and lower edges of the formwork are connected to the upper and lower frames of the grid-shaped frame respectively through the formwork connection mechanism; limiters are set on the left and right sides of the formwork connection mechanism to prevent the formwork from moving left and right; the two lateral support frames are divided into a group, and the left and right frames of the grid-shaped frame are supported and fixed from the front and rear sides by a group of lateral support frames respectively, and then the two lateral support frames are clamped and fixed by the clamping mechanism.
[0007] Furthermore, the grid-shaped frame is formed by connecting two square clamps and two vertical support rods; the two sets of opposite sides of the square clamps are respectively provided with a first through groove and a second through groove along the axial direction, and the first through groove and the second through groove are interconnected; the vertical support rod is provided with a third through groove along the axial direction; the two vertical support rods are arranged vertically and parallel to each other, the two square clamps are arranged horizontally and parallel to each other, the vertical support rods pass through the first through groove of the square clamps, and at the connection point, the pin blocks are inserted into the second through groove and the third through groove in sequence, so that the square clamps and the vertical support rods do not move up and down, thereby connecting to form a grid-shaped frame.
[0008] Furthermore, the template connection mechanism includes an end plate and a clamping plate, both of which have through holes. The upper and lower edges of the template also have mounting holes. When installing the template, the upper edge of the template is inserted into the first through slot of the upper square clamping rod, the end plate is placed on the upper end face of the upper square clamping rod, and the clamping plate is placed inside the upper edge of the template. The through holes of the end plate and clamping plate are aligned with the mounting holes of the upper edge and then fixed with bolts. Similarly, the lower edge of the template is inserted into the first through slot of the lower square clamping rod, the end plate is placed on the lower end face of the lower square clamping rod, and the clamping plate is placed inside the lower edge of the template. The through holes of the end plate and clamping plate are aligned with the mounting holes of the lower edge and then fixed with bolts, thereby achieving template fixation.
[0009] Furthermore, the limiter includes two extrusion plates with through holes. The two extrusion plates are respectively positioned on the front and rear sides of the square clamping rod. By tightening the connecting bolts, the extrusion plates on both sides clamp the square clamping rod, thus restricting the left and right movement of the template.
[0010] Furthermore, the lateral support frame is a right-angled triangular frame with multiple reinforcing ribs between the vertically arranged right-angled frame and the oblique frame.
[0011] Furthermore, the clamping mechanism includes two fixing plates, each with through holes at its four corners. After the two lateral support frames are placed on the front and rear sides of the vertical support rod, the two fixing plates are respectively placed on the inner side of the right-angle frame of the corresponding lateral support frame. By tightening the connecting bolts, the fixing plates on both sides clamp and fix the two lateral support frames and the vertical support rod.
[0012] Furthermore, the side frame of the template is provided with connecting holes, and multiple templates can be spliced together by bolts; the upper frame of each template is connected to the upper frame of the grid frame through at least one template connecting mechanism, and the lower frame of each template is connected to the lower frame of the grid frame through at least one template connecting mechanism.
[0013] Furthermore, it includes four clamping mechanisms, with each set of lateral support frames clamped and fixed to the vertical support rod by two clamping mechanisms.
[0014] This utility model discloses a lateral formwork loading test fixing device, which can fix wooden formwork, aluminum formwork, steel formwork, plywood formwork, etc. The grid-shaped frame is composed of two square clamping rods and two vertical support rods connected together. The clamping space can be adjusted by adjusting the distance between the two vertical support rods, thereby achieving the clamping and fixing of multiple spliced formwork pieces or large-sized formwork. The end plates and clamping plates for fixing the formwork can be replaced according to the size of the formwork, realizing the fixing of various types of building formwork. The device has a simple structure and is convenient to install and disassemble. Attached Figure Description
[0015] Figure 1 This is a structural schematic diagram of a lateral building formwork loading test fixing device according to the present invention;
[0016] Figure 2 This is an exploded view of a lateral building formwork loading test fixing device according to this utility model;
[0017] Figure 3 This is a schematic diagram of the template structure;
[0018] Figure 4 This is a schematic diagram of the assembly of the square clamping rod and the vertical support rod;
[0019] Figure 5 A schematic diagram showing how a template is fixed using the lateral formwork loading test fixing device of this utility model;
[0020] Figure 6 A schematic diagram showing the fixing device for lateral building formwork loading test of this utility model used to fix multiple formwork panels;
[0021] 1-End plate; 2-Clamping plate; 3-Side support frame; 31-Reinforcing rib; 4-Limiter; 41-Extrusion plate; 5-Fixing plate; 6-Pin block; 7-Square clamping rod; 8-Vertical support rod; 9-Template; 91-Template frame; 92-Panel. Detailed Implementation
[0022] like Figures 1-5 As shown, this utility model discloses a lateral formwork loading test fixing device, comprising: a formwork connection mechanism, limiters 4, a clamping mechanism, a grid-shaped frame, and four lateral support frames 3. The formwork 9 consists of a formwork frame 91 and a panel 92. The upper and lower frames of the formwork 9 are connected to the upper and lower frames of the grid-shaped frame via the formwork connection mechanism, respectively. Limiters are installed on both sides of the formwork connection mechanism to prevent the formwork from shifting laterally. The two lateral support frames 3 are grouped together; the left and right frames of the grid-shaped frame are supported and fixed from the front and rear sides by a group of lateral support frames 3, respectively, and then clamped and fixed by the clamping mechanism.
[0023] The grid-shaped frame is composed of two square clamping rods 7 and two vertical support rods 8 connected together. For example... Figure 4As shown, the two sets of opposite sides of the square clamp 7 are respectively provided with a first through groove and a second through groove along the axial direction, and the first through groove and the second through groove are interconnected. The vertical support rod 8 is provided with a third through groove along the axial direction. The two vertical support rods 8 are arranged vertically and parallel to each other, and the two square clamp rods 7 are arranged horizontally and parallel to each other. The vertical support rod 8 passes through the first through groove of the square clamp rod 7, and the pin block 6 is inserted into the second through groove and the third through groove in sequence at the connection point, so that the square clamp rod 7 and the vertical support rod 8 do not move up and down, and thus connect to form a grid-shaped frame.
[0024] like Figure 2 As shown, the template connecting mechanism includes an end plate 1 and a clamping plate 2. Both end plate 1 and clamping plate 2 have through holes, and the upper and lower edges of the template 9 have mounting holes. When installing the template, the upper edge of the template 9 is inserted into the first through slot of the upper square clamping rod 7. The end plate 1 is placed on the upper end face of the upper square clamping rod 7, and the clamping plate 2 is placed inside the upper edge of the template 9. After the through holes of end plate 1 and clamping plate 2 are aligned with the mounting holes of the upper edge, they are fixed by bolts. Similarly, the lower edge of the template is inserted into the first through slot of the lower square clamping rod 7. The end plate 1 is placed on the lower end face of the lower square clamping rod 7, and the clamping plate 2 is placed inside the lower edge of the template 9. After the through holes of end plate 1 and clamping plate 2 are aligned with the mounting holes of the lower edge, they are fixed by bolts, thus achieving the fixation of the template 9. Figure 5 As shown.
[0025] like Figure 2 As shown, the limiter 4 includes two extrusion plates 41 with through holes. The two extrusion plates 41 are respectively set on the front and rear sides of the square clamping rod 7. By tightening the connecting bolts, the extrusion plates 41 on both sides clamp the square clamping rod 7, restricting the template 9 from moving left and right.
[0026] The lateral support frame 3 is a right-angled triangular frame, with multiple reinforcing ribs 31 between the vertically arranged right-angled frame and the oblique frame.
[0027] like Figure 2 As shown, the clamping mechanism includes two fixing plates 5, each fixing plate 5 having through holes at its four corners. After the two lateral support frames 3 are set on the front and rear sides of the vertical support rod 8, the two fixing plates 5 are respectively set on the inner side of the right-angle frame of the corresponding lateral support frame 3. By tightening the connecting bolts, the fixing plates 5 on both sides clamp and fix the two lateral support frames 3 and the vertical support rod 8.
[0028] like Figure 3 As shown, the side frame of the template 9 is provided with connecting holes, allowing multiple template pieces to be joined together using bolts. Figure 6As shown, align the three templates 9 that need to be spliced. Pass the bolts through the connecting holes on the side frame to reach the inside of another template 9. Rotate the bolt caps to fix the two templates 9 in place. After splicing multiple modules, the upper frame of each template 9 is connected to the upper frame of the grid-shaped frame through at least one template connecting mechanism, and the lower frame of each template is connected to the lower frame of the grid-shaped frame through at least one template connecting mechanism. This achieves the fixed clamping of multiple spliced templates.
[0029] In practice, the clamping space can be adjusted by changing the distance between the two vertical support rods 8, thereby achieving the clamping and fixing of multiple spliced templates or large-sized templates. The end plates and clamps used for template fixing can be replaced according to the size of the template, enabling the fixing of various types of building templates.
[0030] In practical implementation, four clamping mechanisms can be set up, with each set of lateral support frames 3 clamped and fixed to the vertical support rod 8 by two clamping mechanisms. At the same time, the lateral support frames 3 can be fixed to the ground with bolts, making the device more stable.
[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the concept of the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A fixing device for lateral building formwork loading test, characterized in that, include: The template includes a template connecting mechanism, limiters, clamping mechanism, grid-shaped frame, and four side support frames. The upper and lower edges of the template are connected to the upper and lower frames of the grid-shaped frame via the template connecting mechanism. Limiters are installed on both sides of the template connecting mechanism to prevent the template from moving left and right. The two side support frames are grouped together. The left and right frames of the grid-shaped frame are supported and fixed from the front and rear sides by a group of side support frames, and then the two side support frames are clamped and fixed by the clamping mechanism.
2. The lateral building formwork loading test fixing device as described in claim 1, characterized in that, The grid-shaped frame is composed of two square clamps and two vertical support rods connected together. The two sets of opposite sides of the square clamps are respectively provided with a first through groove and a second through groove along the axial direction, and the first through groove and the second through groove are interconnected. The vertical support rod is provided with a third through groove along the axial direction. The two vertical support rods are arranged vertically and parallel to each other, and the two square clamps are arranged horizontally and parallel to each other. The vertical support rods pass through the first through groove of the square clamps. At the connection point, the pin blocks are inserted into the second through groove and the third through groove in sequence to prevent the square clamps and the vertical support rods from moving up and down, thereby connecting to form a grid-shaped frame.
3. The lateral building formwork loading test fixing device as described in claim 2, characterized in that, The template connection mechanism includes an end plate and a clamping plate, both of which have through holes. The upper and lower edges of the template also have mounting holes. When installing the template, the upper edge of the template is inserted into the first through slot of the upper square clamping rod. The end plate is placed on the upper end face of the upper square clamping rod, and the clamping plate is placed inside the upper edge of the template. The through holes of the end plate and clamping plate are aligned with the mounting holes of the upper edge and then fixed with bolts. Similarly, the lower edge of the template is inserted into the first through slot of the lower square clamping rod. The end plate is placed on the lower end face of the lower square clamping rod, and the clamping plate is placed inside the lower edge of the template. The through holes of the end plate and clamping plate are aligned with the mounting holes of the lower edge and then fixed with bolts, thus securing the template.
4. The lateral building formwork loading test fixing device as described in claim 2, characterized in that, The limiter includes two extrusion plates with through holes. The two extrusion plates are respectively positioned on the front and rear sides of the square clamping rod. By tightening the connecting bolts, the extrusion plates on both sides clamp the square clamping rod, thus restricting the left and right movement of the template.
5. The lateral building formwork loading test fixing device as described in claim 2, characterized in that, The lateral support frame is a right-angled triangular frame with multiple reinforcing ribs between the vertically arranged right-angled frame and the oblique frame.
6. The lateral building formwork loading test fixing device as described in claim 5, characterized in that, The clamping mechanism includes two fixing plates, each with through holes at its four corners. After the two lateral support frames are placed on the front and rear sides of the vertical support rod, the two fixing plates are placed on the inner side of the right-angle frame of the corresponding lateral support frame. By tightening the connecting bolts, the fixing plates on both sides clamp and fix the two lateral support frames and the vertical support rod.
7. The lateral building formwork loading test fixing device as described in claim 1, characterized in that, The template has connecting holes on its side frame, which can be used to splice multiple templates together with bolts; the upper frame of each template is connected to the upper frame of the grid frame through at least one template connecting mechanism, and the lower frame of each template is connected to the lower frame of the grid frame through at least one template connecting mechanism.
8. The lateral building formwork loading test fixing device as described in claim 2, characterized in that, It includes four clamping mechanisms, and each set of lateral support frames is clamped and fixed to the vertical support rod by two clamping mechanisms.