Three-side molding plastic template

Abstract

The utility model provides a three-side molding plastic template, which belongs to the technical field of building templates and comprises a molding template and a reinforcing rib plate arranged on the molding template, and the molding template comprises a front connecting surface, a left connecting surface, a rear lower connecting surface, a right lower connecting surface, a rear molding surface, a right molding surface and an upper molding surface. According to the utility model, the forming template is spliced with other plastic templates through the four connecting surfaces, the three forming surfaces are matched with other plastic templates to form three large pouring forming surfaces, and the rigidity and strength of the whole structure are ensured through the high rib plates, the low rib plates and the rib plates with different heights; the overall structure is simple, the rigidity and strength performance is good, forming of a building at the junction of the three faces can be greatly improved, the overall mold matching time of the plastic formwork is saved, the mold matching efficiency is improved, meanwhile, the arranged positioning pieces provide mutual clamping force for the connecting faces, and therefore the strength and the sealing effect of the connecting positions are improved, and stable connection between the formworks is further guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of building formwork technology, and more specifically, to a three-sided molded plastic formwork. Background Technology

[0002] Formwork is an essential tool in concrete pouring construction. Common types of formwork include wooden, steel, aluminum, and plastic. Due to its advantages such as light weight, ease of processing, good demolding performance, and reusability, plastic formwork is now widely used in the construction industry. Plastic formwork is an energy-saving and environmentally friendly product in the construction formwork field. It is generally made of special materials through injection molding. During use, it can be cut and drilled as needed, allowing for flexible application. In traditional construction scenarios, plastic formwork can completely replace the use of wooden and steel formwork.

[0003] In existing technologies, plastic formwork needs to adapt to modeling work for surfaces of varying lengths during practical use. Since a single plastic formwork is a prefabricated component with limited length and area, large-scale applications require splicing together plastic formwork of various shapes and sizes. However, in some special situations, existing plastic formwork cannot effectively achieve splicing and use, such as the molding of concrete surfaces at the intersection of beams, columns, and the ground. Using existing plastic formwork for splicing is difficult, complex, and time-consuming. How to invent a three-sided molding plastic formwork to solve these problems has become a pressing issue for those skilled in the art. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a three-sided molding plastic template, which aims to solve the problem that existing plastic templates cannot effectively achieve the molding of concrete surfaces at the intersection of beams, columns, and the ground, and require a long molding time.

[0005] This utility model is implemented as follows:

[0006] This utility model provides a three-sided molding plastic template, including a molding template and reinforcing ribs disposed on the molding template. The molding template includes a front connecting surface, a left connecting surface, a rear lower connecting surface, a right lower connecting surface, a rear molding surface, a right molding surface, and an upper molding surface.

[0007] The reinforcing ribs are installed on the inner wall of the forming template, and the reinforcing ribs include multiple high ribs, low ribs and ribs of unequal height.

[0008] Preferably, the front connecting surface and the left connecting surface are adjacent to each other, the rear forming surface, the right forming surface and the upper forming surface are adjacent to each other, the rear lower connecting surface is connected to the side wall of the rear forming surface, and the right lower connecting surface is connected to the side wall of the right forming surface.

[0009] Preferably, the front connecting surface, left connecting surface, rear lower connecting surface, and right lower connecting surface are all provided with positioning round holes, fixing waist holes, trapezoidal grooves, and rectangular grooves, and the positioning round holes and fixing waist holes are distributed at equal intervals.

[0010] Preferably, the high rib plate is connected to the lower rear connecting surface and the upper forming surface, as well as the lower right connecting surface and the upper forming surface; the low rib plate is connected to the front connecting surface and the rear forming surface, as well as the left connecting surface and the right forming surface; and the unequal height rib plate is connected to the lower rear connecting surface and the lower right connecting surface.

[0011] Preferably, the forming template is used in conjunction with multiple internal corner templates, large flat templates, and small flat templates. The front connecting surface is spliced ​​with the internal corner template and the small flat template, the left connecting surface is spliced ​​with the small flat template, the rear lower connecting surface is spliced ​​with the large flat template, and the right lower connecting surface is spliced ​​with the internal corner template. When the forming template is spliced ​​with multiple templates, it is connected and fixed by inserting a positioning rod into the positioning round hole.

[0012] Preferably, the inner wall of the positioning hole and the outer wall of the positioning rod are slidably connected, one end of the positioning rod is provided with a groove, the inner wall of the groove is fixedly connected with a fixing frame, and the side wall of the groove is provided with four axisymmetric adjustment grooves.

[0013] Preferably, an adjustment frame is slidably connected to the inner wall of the adjustment groove, a slide plate is fixedly connected to one side of the inner wall of the adjustment frame, a positioning spring fixedly connected to one end of the adjustment frame and fixedly connected to the adjustment groove, an inclined rod is slidably connected to the inner wall of the adjustment frame, an installation groove is provided at one end of the inclined rod and slidably connected to the outer wall of the slide plate, a compression spring fixedly connected to the slide plate is provided on one side of the inner wall of the installation groove, and an inclined surface is provided at one end of the inclined rod.

[0014] Preferably, the inner wall of the fixing frame is provided with an adjusting rod, the side wall of the adjusting rod is provided with a threaded groove that is threadedly connected to the inner wall of the adjusting rod, a frustum block is installed at one end of the adjusting rod near the threaded groove, a connecting rod is installed at one end of the frustum block, a pressing plate is installed at one end of the connecting rod, and a knob is installed at one end of the connecting rod that protrudes from the fixing frame.

[0015] The beneficial effects of this utility model are:

[0016] The molding template is spliced ​​with other plastic templates through four connecting surfaces, and forms three large casting surfaces through the cooperation of three molding surfaces with other plastic templates. The overall structural rigidity is ensured by high ribs, low ribs, and unequal height ribs. The overall structure is simple, has good rigidity and strength performance, and can greatly improve the molding of buildings at the intersection of three surfaces. It saves the overall molding time of plastic templates and improves molding efficiency. At the same time, the positioning parts provide mutual clamping force to the connecting surfaces, thereby improving the strength and sealing effect of the connection and further ensuring the stability of the connection between templates. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of a three-sided molding plastic template structure provided by an embodiment of the present invention;

[0019] Figure 2 This is a schematic diagram from another perspective of a three-sided molding plastic template provided by an embodiment of this utility model;

[0020] Figure 3 This is a bottom view of a three-sided molded plastic template provided by an embodiment of the present invention;

[0021] Figure 4 This is a schematic diagram of a three-sided molded plastic template splicing method provided by an embodiment of this utility model;

[0022] Figure 5 This is another perspective view of a three-sided molded plastic template splicing method provided by this utility model embodiment;

[0023] Figure 6 This is a schematic diagram of the inner side of a three-sided molded plastic template splicing according to an embodiment of the present invention;

[0024] Figure 7 This is a schematic diagram of a three-sided molded plastic template splicing connection provided by an embodiment of this utility model;

[0025] Figure 8 This is a schematic diagram of a three-sided molded plastic template splicing and positioning component provided by an embodiment of this utility model;

[0026] Figure 9 This is a half-sectional view of a three-sided molded plastic template splicing and positioning component structure provided by an embodiment of this utility model;

[0027] Figure 10 This is a partial structural cross-sectional view of a three-sided molded plastic template splicing and positioning component structure provided by an embodiment of this utility model;

[0028] Figure 11 This utility model provides a three-sided molding plastic template. Figure 10 Enlarged view of the structure of region A in the middle.

[0029] In the diagram: 1. Forming template; 11. Front connecting surface; 12. Left connecting surface; 13. Lower rear connecting surface; 14. Lower right connecting surface; 15. Rear forming surface; 16. Right forming surface; 17. Upper forming surface; 21. Positioning round hole; 22. Fixing waist hole; 23. Trapezoidal recess; 24. Rectangular recess; 3. Reinforcing rib; 31. High rib; 32. Low rib; 33. Unequal height rib; 4. Internal corner template; 5. Large flat template; 6. Small flat template; 7. Positioning rod; 71. Groove; 72. Fixing frame; 73. Adjustment groove; 8. Adjustment frame; 81. Slide plate; 82. Positioning spring; 9. Diagonal rod; 91. Mounting groove; 92. Compression spring; 10. Adjustment rod; 101. Threaded groove; 102. Frustum block; 103. Connecting rod; 104. Extrusion plate; 105. Knob. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0031] Example, refer to Figures 1-11 A three-sided molding plastic template includes a molding template 1 and a reinforcing rib 3 disposed on the molding template 1. The molding template 1 includes a front connecting surface 11, a left connecting surface 12, a rear lower connecting surface 13, a right lower connecting surface 14, a rear molding surface 15, a right molding surface 16, and an upper molding surface 17.

[0032] The reinforcing ribs 3 are installed on the inner wall of the forming template 1. The reinforcing ribs 3 include multiple high ribs 31, low ribs 32 and ribs of unequal height 33.

[0033] Furthermore, the front connecting surface 11 and the left connecting surface 12 are adjacently connected, the rear forming surface 15, the right forming surface 16 and the upper forming surface 17 are adjacently connected, the rear lower connecting surface 13 is connected to the side wall of the rear forming surface 15, and the right lower connecting surface 14 is connected to the side wall of the right forming surface 16. Positioning round holes 21, fixing waist holes 22, trapezoidal grooves 23 and rectangular grooves 24 are provided on the front connecting surface 11, the left connecting surface 12, the rear lower connecting surface 13, and the right lower connecting surface 14. The positioning round holes 21 and the fixing waist holes 22 are evenly distributed. The high rib plate 31 connects the rear lower connecting surface 13 and the upper forming surface 17, as well as the right lower connecting surface 14 and the upper forming surface 17. The low rib plate 32 connects the front connecting surface 11 and the rear forming surface 15, as well as the left connecting surface 12 and the right forming surface 16. The unequal height rib plate 33 connects the rear lower connecting surface 13 and the right lower connecting surface 14. The forming template 1 is used in conjunction with multiple internal corner templates 4, large flat templates 5 and small flat templates 6. The front connecting surface 11 is spliced ​​with the internal corner template 4 and the small flat template 6. The left connecting surface 12 is spliced ​​with the small flat template 6. The rear lower connecting surface 13 is spliced ​​with the large flat template 5. The right lower connecting surface 14 is spliced ​​with the internal corner template 4. When the forming template 1 is spliced ​​with multiple templates, the positioning rod 7 is inserted into the positioning round hole 21 for connection and fixation.

[0034] It should be noted that: multiple connecting surfaces are used to achieve the bonding between plastic templates and are the installation and bonding surfaces of the plastic templates. The positioning round hole 21 is used for positioning and fixing when the templates are spliced. The fixing waist hole 22 is mainly used for fixing when the templates are spliced. The waist-shaped hole structure can realize the staggered connection between different templates, maximize the connection and fixation between templates, and improve the strength of the connection. When in use, the connection and fixation of two templates are achieved by pins. The trapezoidal groove 23 and the rectangular groove 24 are used to reduce the contact area between the connecting surfaces and ensure the tightness of the connection. While improving the connection strength of the plastic templates, the weight of the plastic templates is reduced and the difficulty of template splicing is reduced. The setting of the reinforcing rib 3 ensures the overall rigidity of the molding template 1 through the mutual cooperation between multiple ribs of different heights.

[0035] When using the forming template 1, it is used in conjunction with the internal corner template 4, the large flat template 5, and the small flat template 6. Through the splicing of the four connecting surfaces and the other templates, the three forming surfaces are used to form three large casting forming surfaces with other templates, which improves the forming of the building at the intersection of the three surfaces, saves the time of overall template membrane preparation, and improves the overall construction efficiency.

[0036] Furthermore, the inner wall of the positioning hole 21 and the outer wall of the positioning rod 7 are slidably connected. One end of the positioning rod 7 has a groove 71, and a fixing bracket 72 is fixedly connected to the inner wall of the groove 71. Four axisymmetric adjustment grooves 73 are opened on the side wall of the groove 71. An adjustment frame 8 is slidably connected to the inner wall of the adjustment groove 73. A sliding plate 81 is fixedly connected to one side of the inner wall of the adjustment frame 8. A positioning spring 82, which is fixedly connected to the adjustment groove 73, is fixedly connected to one end of the adjustment frame 8. A diagonal rod 9 is slidably connected to the inner wall of the adjustment frame 8. One end of the diagonal rod 9 is slidably connected to the outer wall of the sliding plate 81. Mounting slot 91, with a compression spring 92 fixedly connected to slide plate 81 on one inner wall of mounting slot 91, one end of inclined rod 9 having an inclined surface, adjusting rod 10 on inner wall of fixing frame 72, threaded groove 101 threadedly connected to inner wall of adjusting rod 10 on side wall of adjusting rod 10, frustum block 102 installed at one end of adjusting rod 10 near threaded groove 101, connecting rod 103 installed at one end of frustum block 102, extrusion plate 104 installed at one end of connecting rod 103, and knob 105 installed at one end of connecting rod 103 extending out of fixing frame 72.

[0037] It should be noted that during the splicing process between templates, the positioning rod 7 is inserted into the positioning holes 21 of the two templates, with one end of the positioning rod 7 tightly against the inner wall of the template connection surface. In the initial state, the adjusting rod 10 is threaded and fixed to the inner wall of the fixing frame 72. At this time, the inclined rod 9 is retracted in the groove 71. At the same time, the side wall of the adjusting frame 8 and the extrusion plate 104 abut against and move away from the positioning hole 21. After the positioning rod 7 is inserted, the adjusting rod 10 is rotated to make the extrusion plate 104 slowly penetrate into the groove 71. At the same time, the tightly attached adjusting frame 8, under the action of the positioning spring 82, drives the inclined rod 9 to move closer to the positioning hole 21. During this process, the frustum block 102 moves and squeezes the inclined rod 9, causing it to stretch and compress the spring 92 to slide outward until it completely passes through the adjusting groove 73. At the same time, under the action of the positioning spring 82, the side wall of the inclined rod 9 gives the connection surface a clamping force, making it tightly adhere to the side wall of the connection surface. Under the action of the positioning spring 82, the clamping and fixing between the two templates is achieved, thereby improving the strength and sealing effect of the connection and further ensuring the connection stability between the templates.

[0038] The working principle of this three-sided molding plastic template:

[0039] When using the forming template 1, it is used in conjunction with the internal corner template 4, the large flat template 5, and the small flat template 6. Through the splicing of the four connecting surfaces and the other templates, the three forming surfaces are used to form three large casting forming surfaces with other templates, improving the forming of the building at the intersection of the three surfaces, saving the time of overall template installation, and improving the overall construction efficiency. Then, the positioning rod 7 is inserted into the positioning round hole 21 of the two templates. One end of the positioning rod 7 is close to the inner side wall of the template connecting surface. In the initial state, the adjusting rod 10 is threaded and fixed to the inner wall of the fixing frame 72. At this time, the inclined rod 9 is retracted in the groove 71. At the same time, the side wall of the adjusting frame 8 and the extrusion plate 104 abut against and move away from the fixing frame 72. After the positioning rod 7 is inserted into the round hole 21, the adjusting rod 10 is rotated to make the extrusion plate 104 slowly penetrate into the groove 71. At the same time, the adjusting frame 8, which is in close contact with the positioning spring 82, drives the inclined rod 9 to move closer to the positioning round hole 21. During this process, the frustum block 102 moves and squeezes the inclined rod 9, causing it to stretch and compress the spring 92 to slide outward until it completely passes through the adjusting groove 73. At the same time, under the action of the positioning spring 82, the side wall of the inclined rod 9 gives the connecting surface a clamping force, making it tightly stick to the side wall of the connecting surface. Under the action of the positioning spring 82, the clamping and fixing between the two templates is achieved, thereby improving the strength of the connection and further ensuring the connection stability between the templates.

[0040] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A three-sided molding plastic template, comprising a molding template (1) and reinforcing ribs (3) disposed on the molding template (1), characterized in that, The forming template (1) includes a front connecting surface (11), a left connecting surface (12), a rear lower connecting surface (13), a right lower connecting surface (14), a rear forming surface (15), a right forming surface (16), and an upper forming surface (17). The reinforcing ribs (3) are installed on the inner wall of the forming template (1). The reinforcing ribs (3) include multiple high ribs (31), low ribs (32) and unequal height ribs (33).

2. A three-dimensional plastic formwork panel according to claim 1, wherein, The front connecting surface (11) and the left connecting surface (12) are connected adjacent to each other, the rear forming surface (15), the right forming surface (16) and the upper forming surface (17) are connected adjacent to each other, the rear lower connecting surface (13) is connected to the side wall of the rear forming surface (15), and the right lower connecting surface (14) is connected to the side wall of the right forming surface (16).

3. A three-dimensional plastic formwork panel according to claim 2, wherein, The front connecting surface (11), left connecting surface (12), rear lower connecting surface (13), and right lower connecting surface (14) are all provided with positioning round holes (21), fixing waist holes (22), trapezoidal grooves (23) and rectangular grooves (24), and the positioning round holes (21) and fixing waist holes (22) are distributed at equal intervals.

4. A three-dimensional plastic formwork panel according to claim 3, wherein, The high rib (31) is connected vertically to the lower rear connecting surface (13) and the upper forming surface (17), as well as the lower right connecting surface (14) and the upper forming surface (17). The low rib (32) is connected horizontally to the front connecting surface (11) and the rear forming surface (15), as well as the left connecting surface (12) and the right forming surface (16). The unequal height rib (33) is connected to the lower rear connecting surface (13) and the lower right connecting surface (14).

5. A three-dimensional plastic form according to claim 1, wherein The forming template (1) is used in conjunction with multiple internal corner templates (4), large flat templates (5) and small flat templates (6). The front connecting surface (11) is spliced ​​with the internal corner templates (4) and the small flat templates (6). The left connecting surface (12) is spliced ​​with the small flat templates (6). The rear lower connecting surface (13) is spliced ​​with the large flat templates (5). The right lower connecting surface (14) is spliced ​​with the internal corner templates (4). When the forming template (1) is spliced ​​with multiple templates, the positioning rods (7) are inserted into the positioning holes (21) for connection and fixation.

6. A three-dimensional plastic form according to claim 5, wherein, The inner wall of the positioning hole (21) and the outer wall of the positioning rod (7) are slidably connected. One end of the positioning rod (7) is provided with a groove (71). The inner wall of the groove (71) is fixedly connected with a fixing frame (72). The side wall of the groove (71) is provided with four axisymmetric adjustment grooves (73).

7. A three-dimensional plastic form according to claim 6, wherein, An adjustment frame (8) is slidably connected to the inner wall of the adjustment groove (73). A slide plate (81) is fixedly connected to one side of the inner wall of the adjustment frame (8). A positioning spring (82) is fixedly connected to one end of the adjustment frame (8) and fixedly connected to the adjustment groove (73). A diagonal rod (9) is slidably connected to the inner wall of the adjustment frame (8). An installation groove (91) is provided at one end of the diagonal rod (9) and slidably connected to the outer wall of the slide plate (81). A compression spring (92) is provided on one side of the inner wall of the installation groove (91) and fixedly connected to the slide plate (81). An inclined surface is provided at one end of the diagonal rod (9).

8. A three-dimensional plastic formwork panel according to claim 7, wherein, The inner wall of the fixing frame (72) is provided with an adjusting rod (10). The side wall of the adjusting rod (10) is provided with a threaded groove (101) that is threaded to the inner wall of the adjusting rod (10). A frustum block (102) is installed at one end of the adjusting rod (10) near the threaded groove (101). A connecting rod (103) is installed at one end of the frustum block (102). An extrusion plate (104) is installed at one end of the connecting rod (103). A knob (105) is installed at one end of the connecting rod (103) that protrudes from the fixing frame (72).

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