Building template connecting structure

Abstract

The utility model discloses a building template connecting structure, which relates to the technical field of building templates and comprises a template main body and a positioning component, the template main body consists of a front end plate, a rectangular reinforcing rib and quick-mounting hole slots, and the positioning component is used for realizing accurate alignment of the upper and lower quick-mounting hole slots. According to the utility model, by arranging the positioning holes and the positioning assemblies, when the positioning columns in the upper template main body are aligned with the positioning holes in the lower template main body, the positioning columns in the upper template main body move downwards and are clamped into the positioning holes in the lower template main body, so that the quick-mounting hole grooves in the two template main bodies are aligned; the alignment state of the two template main bodies can be quickly judged according to the downward moving state of the positioning columns in the upper template main body, and meanwhile, due to the fact that the multiple positioning columns are matched with the positioning holes, the upper template main body is not prone to deviation, so that the upper template main body does not need to be carefully supported, and the overall installation operation is more convenient, rapid and easy.

Description

Technical Field

[0001] The utility model relates to the technical field of building templates, in particular to a building template connection structure. Background Art

[0002] Building casting formwork is a temporary supporting structure, manufactured according to design requirements, so that concrete structures and components are formed according to specified positions and geometric dimensions, maintain their correct positions, and bear the deadweight of the building formwork and external loads acting on it, which can ensure the quality and construction safety of concrete projects, speed up construction progress and reduce project costs.

[0003] There is a type of plastic template currently on the market. The entire template is made of plastic injection molding, and a quick-install hole groove is formed on the back of the template. A pin is passed through the two quick-install hole grooves on the two templates and then rotated 90 degrees. A clamping block is formed at the bottom of the pin, which is perpendicular to it. The pin is rotated so that the clamping block and the quick-install hole groove are misaligned, thus completing the connection and fixation of the two templates. Its operation is simple and efficient.

[0004] However, when the plastic formwork is in use, the quick-install hole grooves cannot be accurately aligned when the upper and lower formworks are docked, resulting in the need to adjust and align the upper formwork when inserting the pins. Moreover, when inserting the pins after alignment, it is also necessary to pay attention to the support force of the upper formwork not to lose balance, so as to avoid secondary offset of the upper formwork and obstruction of the pin installation. This action is repeated throughout the installation operation of the formwork, affecting the efficiency of the formwork installation operation. Based on this, a casting formwork for construction is provided. Utility Model Content

[0005] The purpose of the utility model is to provide a building template connection structure in order to solve the problems in the above background.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a building template connection structure, comprising a template body consisting of a front end plate, a rectangular reinforcement rib, and a quick-installation hole groove, wherein the rectangular reinforcement rib is fixed to the back of the front end plate, and the quick-installation hole groove is provided on the upper end surface of the rectangular reinforcement rib and completely penetrates to the lower end surface of the rectangular reinforcement rib. After the two vertically assembled template bodies are aligned with the quick-installation hole grooves, a clamping member completely penetrates the quick-installation hole grooves on the two template bodies and is rotated ninety degrees to achieve a connection and fixation between the two template bodies, an inner groove is formed in the middle portion of the rectangular reinforcement rib, and a positioning hole is provided on the upper end surface of the rectangular reinforcement rib and penetrates to the lower end surface of the rectangular reinforcement rib;

[0007] A positioning assembly is provided inside the inner groove and the positioning hole, and the positioning assembly is used to achieve precise alignment of the upper and lower quick-release slots;

[0008] The positioning assembly includes a positioning column and a limiting circular block;

[0009] The limiting circular block is fixed to the outside of the positioning column, the positioning column is vertically slidably connected to the inside of the positioning hole, the limiting circular block is distributed inside the inner groove, the outer wall diameter of the limiting circular block is larger than the diameter of the positioning column, and the limiting circular block is used to realize the vertical movement limitation of the positioning column;

[0010] The positioning column moves downward under the action of its own gravity, and its top end contracts to the inside of the inner groove, which is used to release the blockage of the upper opening of the positioning hole. The positioning column moves downward under the action of its own gravity, and protrudes from the lower surface of the rectangular reinforcement rib. The bottom end of the positioning column is inserted into the upper opening of the positioning hole on the rectangular reinforcement rib below, which is used to realize the alignment operation of the quick-release hole slots on the two rectangular reinforcement ribs.

[0011] As a further solution of the present invention: a plurality of quick-install hole grooves are evenly arranged horizontally along the long side direction of the rectangular reinforcement rib, and two positioning holes are symmetrically arranged on the rectangular reinforcement rib with each quick-install hole groove as the center.

[0012] As a further solution of the present invention: the thickness of the limiting circular block is smaller than the height of the inner wall of the inner groove, and the outer diameter of the positioning column matches the inner wall diameter of the positioning hole.

[0013] As a further solution of the present invention: the clamping member includes a handle, a T-shaped pin, and a clamping block;

[0014] The handle is fixed to one side of the large-diameter round block at the top of the T-shaped pin, and the clamping block is fixed to the bottom of the vertical portion at the top of the T-shaped pin;

[0015] The quick-install hole slot consists of a circular hole and two straight slots symmetrically distributed on both sides of the circular hole. The outer diameter of the vertical portion of the clamping block matches the diameter of the circular hole, and the overall shape of the clamping block matches the two straight slots.

[0016] The vertical part of the T-shaped pin and the clamping block pass through the two quick-install hole slots and rotate ninety degrees so that the clamping block and the straight slot are vertically distributed, which is used to realize the connection and fixation of the two template bodies.

[0017] As a further solution of the present invention: a right-angle connecting plate is provided between the two vertically distributed template bodies, and corresponding quick-install hole grooves are opened on the side surfaces of the right-angle connecting plate and the side surfaces of the rectangular reinforcement ribs.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] By setting positioning holes and positioning components, when the positioning columns in the upper template body are aligned with the positioning holes on the lower template body, the positioning columns in the upper template body move downward and are inserted into the positioning holes on the lower template body, thereby achieving alignment of the quick-release hole slots on the two template bodies. The alignment status of the two template bodies can be quickly determined by the downward movement of the positioning columns in the upper template body. At the same time, due to the cooperation of multiple positioning columns and positioning holes, the upper template body is not easy to shift, so there is no need to be cautious in supporting the upper template body, and the overall installation operation is more convenient and easy. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the split template body and the right-angle connecting plate of the utility model;

[0022] Figure 3 This is a structural sectional view of the template body of the present utility model.

[0023] In the figure: 1. Template body; 101. Front end plate; 102. Rectangular reinforcement rib; 103. Quick-release hole slot; 104. Inner groove; 105. Positioning hole; 2. Snap-on component; 201. Handle; 202. T-shaped pin; 203. Snap-on block; 3. Right-angle connecting plate; 4. Positioning assembly; 401. Positioning column; 402. Limiting circle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figures 1 to 3 In an embodiment of the present invention, a building template connection structure includes a template body 1 consisting of a front end plate 101, a rectangular reinforcement rib 102, and a quick-installation hole groove 103. The rectangular reinforcement rib 102 is fixed to the back of the front end plate 101. The quick-installation hole groove 103 is opened on the upper end surface of the rectangular reinforcement rib 102 and completely penetrates to the lower end surface of the rectangular reinforcement rib 102. After the two vertically assembled template bodies 1 are aligned in the quick-installation hole groove 103, the fast-installation hole groove 103 on the two template bodies 1 is completely penetrated by the clamping member 2 and rotated ninety degrees to achieve the connection and fixation between the two template bodies 1. An inner groove 104 is formed in the middle of the rectangular reinforcement rib 102, and a positioning hole 105 is opened on the upper end surface of the rectangular reinforcement rib 102 and penetrates to the lower end surface of the rectangular reinforcement rib 102.

[0026] A positioning assembly 4 is provided inside the inner groove 104 and the positioning hole 105, and the positioning assembly 4 is used to achieve precise alignment of the upper and lower quick-release slots 103;

[0027] The positioning assembly 4 includes a positioning column 401 and a limiting circular block 402;

[0028] The limiting circular block 402 is fixed to the outside of the positioning column 401. The positioning column 401 is vertically slidably connected to the inside of the positioning hole 105. The limiting circular block 402 is distributed inside the inner groove 104. The outer wall diameter of the limiting circular block 402 is larger than the diameter of the positioning column 401. The limiting circular block 402 is used to realize the vertical movement limitation of the positioning column 401.

[0029] The positioning post 401 moves downward under its own weight, and its top end contracts to the inside of the inner groove 104, thereby releasing the blockage of the upper opening of the positioning hole 105. The positioning post 401 moves downward under its own weight, protruding from the lower surface of the rectangular reinforcing rib 102. The bottom end of the positioning post 401 is inserted into the interior of the upper opening of the positioning hole 105 on the lower rectangular reinforcing rib 102, thereby achieving the alignment operation of the quick-install hole slots 103 on the two rectangular reinforcing ribs 102.

[0030] A plurality of quick-install slots 103 are evenly arranged horizontally along the long side of the rectangular reinforcement rib 102 , and two positioning holes 105 are symmetrically arranged on the rectangular reinforcement rib 102 with each quick-install slot 103 as the center.

[0031] In this embodiment, when the building template is in use, when the upper and lower template bodies 1 are spliced ​​together, the positioning assembly 4 in the upper template body 1 moves downward under the action of its own gravity, and the bottom end of the positioning column 401 distributed at the bottom of the rectangular reinforcement rib 102 protrudes below the rectangular reinforcement rib 102, while the positioning column 401 distributed at the top of the rectangular reinforcement rib 102 in the lower template body 1 moves downward and retracts inside the inner groove 104, and the top of the positioning column 401 releases the blockage of the positioning hole 105;

[0032] When placing the upper template body 1 on top of the lower template body 1, if the positioning posts 401 in the upper template body 1 are not aligned with the positioning holes 105 on the lower template body 1, the positioning posts 401 in the upper template body 1 will be squeezed upward and contracted by the lower template body 1, which does not affect the surface bonding of the two template bodies 1;

[0033] Afterwards, the position of the upper template body 1 can be moved and adjusted. When the positioning column 401 in the upper template body 1 is aligned with the positioning hole 105 on the lower template body 1, the positioning column 401 in the upper template body 1 moves downward and snaps into the positioning hole 105 on the lower template body 1. In this way, the splicing and alignment of the two template bodies 1 are achieved. At this time, the quick-install hole slots 103 on the two template bodies 1 are aligned. At the same time, the alignment status of the two template bodies 1 can be quickly determined by the downward movement of the positioning column 401 in the upper template body 1.

[0034] Afterwards, the clip 2 can be taken out to reinforce the connection between the two template bodies 1. During this process, due to the cooperation between multiple positioning columns 401 and positioning holes 105, the upper template body 1 is not easy to shift, so there is no need to be careful in supporting the upper template body 1, and the overall installation operation is more convenient and easy.

[0035] Please refer to Figure 3 The thickness of the limiting round block 402 is smaller than the inner wall height of the inner groove 104 , and the outer diameter of the positioning column 401 matches the inner wall diameter of the positioning hole 105 .

[0036] In this embodiment, the inner groove 104 can provide space for the limiting round block 402 to move up and down, thereby providing a limit for the upward and downward movement of the positioning column 401 .

[0037] Please refer to Figures 1-2 , the clamping member 2 includes a handle 201, a T-shaped pin 202, and a clamping block 203;

[0038] The handle 201 is fixed to one side of the large diameter round block at the top of the T-shaped pin 202, and the clamping block 203 is fixed to the bottom of the top vertical part of the T-shaped pin 202;

[0039] The quick-install hole slot 103 consists of a circular hole and two straight slots symmetrically distributed on both sides of the circular hole. The outer diameter of the vertical portion of the clamping block 203 matches the diameter of the circular hole, and the overall shape of the clamping block 203 matches the two straight slots.

[0040] The vertical portion of the T-shaped pin 202 and the clamping block 203 pass through the two quick-install hole slots 103 and rotate ninety degrees so that the clamping block 203 and the straight slot are vertically distributed to achieve the connection and fixation of the two template bodies 1;

[0041] A right-angle connecting plate 3 is provided between the two vertically distributed template bodies 1 , and corresponding quick-install slots 103 are provided on the side surfaces of the right-angle connecting plate 3 and the side surfaces of the rectangular reinforcement ribs 102 .

[0042] In this embodiment, the two horizontally distributed template bodies 1 and the template body 1 and the right-angle connecting plate 3 are all locked and connected by the clamping member 2 passing through the two quick-install hole slots 103 and rotating ninety degrees.

[0043] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A building template connection structure, comprising a template body (1) consisting of a front end plate (101), a rectangular reinforcing rib (102), and a quick-installation slot (103), wherein the rectangular reinforcing rib (102) is fixed to the back of the front end plate (101), and the quick-installation slot (103) is opened on the upper end surface of the rectangular reinforcing rib (102) and completely penetrates to the lower end surface of the rectangular reinforcing rib (102). After the two vertically assembled template bodies (1) are aligned in the quick-installation slots (103), a clamping member (2) completely penetrates the quick-installation slots (103) on the two template bodies (1) and rotates ninety degrees, so as to realize the connection and fixation between the two template bodies (1), characterized in that: An inner groove (104) is formed in the middle of the rectangular reinforcing rib (102), and a positioning hole (105) is formed on the upper end surface of the rectangular reinforcing rib (102) and extends through the lower end surface of the rectangular reinforcing rib (102); A positioning assembly (4) is provided inside the inner groove (104) and the positioning hole (105), and the positioning assembly (4) is used to achieve precise alignment of the upper and lower quick-install hole slots (103); The positioning assembly (4) comprises a positioning column (401) and a limiting circular block (402); The limiting circular block (402) is fixed to the outside of the positioning column (401), the positioning column (401) is vertically slidably connected to the inside of the positioning hole (105), the limiting circular block (402) is distributed on the inside of the inner groove (104), the outer wall diameter of the limiting circular block (402) is larger than the diameter of the positioning column (401), and the limiting circular block (402) is used to realize the vertical movement limitation of the positioning column (401); The positioning column (401) moves downward under the action of its own weight, and its top end shrinks to the inside of the inner groove (104), so as to release the blockage of the upper end opening of the positioning hole (105). The positioning column (401) moves downward under the action of its own weight, and protrudes from the lower surface of the rectangular reinforcing rib (102). The bottom end of the positioning column (401) is inserted into the interior of the upper end opening of the positioning hole (105) on the lower rectangular reinforcing rib (102), so as to realize the alignment operation of the quick-install hole slots (103) on the two rectangular reinforcing ribs (102).

2. A building template connection structure according to claim 1, characterized in that: A plurality of quick-install hole slots (103) are evenly arranged horizontally along the long side direction of the rectangular reinforcing rib (102), and two positioning holes (105) are symmetrically arranged on the rectangular reinforcing rib (102) with each quick-install hole slot (103) as the center.

3. A building template connection structure according to claim 1, characterized in that: The thickness of the limiting circular block (402) is smaller than the inner wall height of the inner groove (104), and the outer diameter of the positioning column (401) matches the inner wall diameter of the positioning hole (105).

4. A building template connection structure according to claim 1, characterized in that: The clamping member (2) comprises a handle (201), a T-shaped pin (202), and a clamping block (203); The handle (201) is fixed to one side of the large-diameter round block at the top of the T-shaped pin (202), and the clamping block (203) is fixed to the bottom of the vertical portion at the top of the T-shaped pin (202); The quick-install hole slot (103) consists of a circular hole and two straight slots symmetrically distributed on both sides of the circular hole. The outer diameter of the vertical portion of the clamping block (203) matches the diameter of the circular hole, and the overall shape of the clamping block (203) matches that of the two straight slots. The vertical portion of the T-shaped pin (202) and the clamping block (203) penetrate through the two quick-install hole slots (103) and rotate ninety degrees, so that the clamping block (203) and the straight slot are vertically distributed, thereby realizing the connection and fixation of the two template bodies (1).

5. A building template connection structure according to claim 1, characterized in that: A right-angle connecting plate (3) is provided between the two vertically distributed template bodies (1), and corresponding quick-installation slots (103) are provided on the side surfaces of the right-angle connecting plate (3) and the side surfaces of the rectangular reinforcing ribs (102).

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