Building template with connecting and locking structure

Abstract

The utility model discloses a building template with a connecting locking structure, which comprises a first connecting plate, one side of the first connecting plate is rotatably connected with a second connecting plate, the inner wall of the first connecting plate and the inner wall of the second connecting plate are in lap joint with building plates, the inner wall of the first connecting plate and the inner wall of the second connecting plate are both provided with a first slot, and the first slot is provided with a second slot. Second inserting grooves are formed in the inner walls of the building plates, inserting pins are inserted into the inner walls of the first inserting grooves, clamping grooves are formed in the inner walls of the inserting pins, connecting rods are slidably connected to the back faces of the first connecting plates and the second connecting plates, clamping blocks are fixedly connected to one sides of the connecting rods, and the surfaces of the clamping blocks are inserted into the inner walls of the clamping grooves in a penetrating mode. According to the building template fixing structure, the bolts and the clamping blocks are mutually fixed, so that the situation that the connecting structure is loosened is effectively avoided, the equipment integrity and the overall stability are improved, the fixing structure does not need other tools for auxiliary fixing, and the installation efficiency of the building template is improved.

Description

Technical Field

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

[0002] Building formwork is a temporary support structure. When carrying out construction projects, it ensures the quality and safety of concrete projects, speeds up construction progress and reduces project costs. The common way to install building formwork is to use bolts to connect and fix two sets of formwork. The bolts need to be turned and tightened by other tools. This fixing method inevitably reduces the installation efficiency of building formwork. This requires the use of building formwork with a connection and locking structure.

[0003] Patent document CN219826140U discloses a building formwork with a connection and locking structure, "including formwork one, formwork two, a supporting and fixing unit and a connection and locking unit; formwork two is arranged on the right side of formwork one, and formwork one and formwork two constitute a building formwork; the supporting and fixing unit includes a U-shaped connecting block, a fixing bolt, a friction pattern, a fixing groove and a fixing strip, and the upper and lower sides of the front and rear ends of the building formwork are respectively provided with fixing strips, and the two corresponding upper and lower fixing strips are connected at both ends by a U-shaped connecting block, and the screw holes on the upper and lower sides of the U-shaped connecting block are respectively threaded with fixing bolts, and the fixing grooves are respectively provided with fixing grooves on the sides of the fastening strips away from the building formwork, and the friction patterns are arranged in the fixing grooves, and the inner ends of the fixing bolts extend into the corresponding fixing grooves and press against the friction patterns. The connection and locking structure of the building formwork has a firm and reliable connection and a better locking effect".

[0004] The above-mentioned equipment firmly fixes the fastening strip and the building formwork together through the tight connection of the tightening bolts and the U-shaped connecting blocks, so as to achieve the purpose of preventing the position shift of the building formwork around. However, the equipment needs to use bolts before fixing the building formwork, and the fixing of the bolts requires the use of other work to rotate and tighten them. This fixing method increases the working steps of the staff, thereby reducing the installation efficiency of the building formwork, which requires the staff to improve their equipment. Utility Model Content

[0005] The purpose of the utility model is to provide a construction template with a connection and locking structure, which is fixed by bolts, but inevitably reduces the installation efficiency of the construction template, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above object, the utility model provides the following technical solutions, including:

[0007] A first connecting plate, one side of the first connecting plate is rotatably connected to the second connecting plate, the inner walls of the first connecting plate and the second connecting plate are overlapped with building panels, the inner walls of the first connecting plate and the second connecting plate are both provided with a first slot, the inner wall of the building panel is provided with a second slot, the inner wall of the first slot is plugged with a latch, the inner wall of the latch is provided with a card slot, the back sides of the first connecting plate and the second connecting plate are both slidably connected to a connecting rod, one side of the connecting rod is fixedly connected to a card block, and the surface of the card block penetrates and is plugged into the inner wall of the card slot.

[0008] As an optional technical solution, the front side of the first connecting plate is rotatably connected to a first support rod, the inner wall of the first support rod is slidably connected to a second support rod, and one end of the second support rod is rotatably connected to the front side of the second connecting plate.

[0009] As an optional technical solution, a handwheel is threadedly connected to the inner wall of the first support rod, a thread groove is formed on the top of the second support rod, and one side of the handwheel is threadedly connected to the inner wall of the thread groove.

[0010] As an optional technical solution, a first trapezoidal slider is fixedly connected to one side of the connecting rod, a first sliding groove is opened on the surface of the first connecting plate and the second connecting plate, and the surface of the first trapezoidal slider is slidably connected to the inner wall of the first sliding groove.

[0011] As an optional technical solution, a support block is fixedly connected to the surfaces of the first connecting plate and the second connecting plate, a spring is arranged at the bottom of the support block, and the bottom of the spring is arranged at the top of the connecting rod.

[0012] As an optional technical solution, second sliding grooves are provided on both sides of the building plate, and second trapezoidal sliding blocks are fixedly connected to the inner walls of the first connecting plate and the second connecting plate.

[0013] As an optional technical solution, the inner side walls of the first connecting plate and the second connecting plate are fixedly connected with rubber pads, and one side of the rubber pads is overlapped with one side of the building plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model completes the splicing of the building templates by inserting the building templates into both sides of the two groups of connecting plates, and then inserting the pins through the inner walls of the connecting plates and the building templates to preliminarily fix the two groups, and finally pushes the card block into the card slot through the spring to fix the pin, and after the pin is fixed, the connecting plate and the building template are fixed for a second time, and the pins and the card block are fixed to each other to effectively avoid the loosening of the connection structure, thereby improving the integrity of the equipment and the overall stability, and the fixing structure does not need to use other tools such as bolts for auxiliary fixing, thereby improving the installation efficiency of the building template.

[0016] 2. The utility model uses the characteristic of the rotational connection of the two groups of connecting plates to enable the device to adjust the angle between the two groups of building templates, so that the building templates can present an installation angle. After the installation angle of the building template is adjusted, the support rod is fixed. After the support rod is fixed, the two groups of connecting plates are fixed. After the connecting plates are fixed, the building template of the inner wall is fixed, so as to improve the stability of the building template after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front structural diagram of the building template after installation provided in the first embodiment of the utility model;

[0018] Figure 2 This is the surface structure diagram after the building formwork is installed;

[0019] Figure 3 A three-dimensional diagram of the structure supporting the formwork;

[0020] Figure 4 is a back perspective view of the connecting plate;

[0021] Figure 5 It is a front perspective view of the connecting plate;

[0022] Figure 6 It is a structural stereogram of the connecting rod;

[0023] Figure 7 is a structural stereogram of a latch;

[0024] Figure 8 It is a structural stereogram of the support rod.

[0025] In the figure: 1. first connecting plate; 2. second connecting plate; 3. building plate; 4. second slot; 5. latch; 6. slot; 7. connecting rod; 8. block; 9. first support rod; 10. second support rod; 11. hand wheel; 12. threaded groove; 13. first trapezoidal slider; 14. first slide groove; 15. support block; 16. spring; 17. second slide groove; 18. second trapezoidal slider; 19. rubber pad; 20. first slot. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] See also Figures 1 to 7 A building template with a connecting and locking structure: a first connecting plate 1, one side of the first connecting plate 1 is rotatably connected to the second connecting plate 2, the inner walls of the first connecting plate 1 and the second connecting plate 2 are overlapped with a building block 3, the inner walls of the first connecting plate 1 and the second connecting plate 2 are both provided with a first slot 20, the inner wall of the building block 3 is provided with a second slot 4, the inner wall of the first slot 20 is plugged with a latch 5, the inner wall of the latch 5 is provided with a card slot 6, the back of the first connecting plate 1 and the second connecting plate 2 are both slidably connected to a connecting rod 7, one side of the connecting rod 7 is fixedly connected to a card block 8, and the surface of the card block 8 penetrates and is plugged into the inner wall of the card slot 6.

[0030] First, install the building block 3 to both sides of the first connecting plate 1 and the second connecting plate 2, and then push the connecting rod 7 upward. The rise of the connecting rod 7 drives the block 8 on one side to rise, and then insert the pin 5 into the first slot 20 and the second slot 4, so that the pin 5 preliminarily fixes the building block 3 and the first connecting plate 1 and the second connecting plate 2, and then loosen the connecting rod 7 to make the connecting rod 7 descend. The descent of the connecting rod 7 drives the block 8 on one side to descend, and the block 8 is inserted into the slot 6 after it descends, so that the pin 5 is fixed, so that the pin 5 cannot be pulled out from the first slot 20 and the second slot 4. After the pin 5 is fixed, the building block 3 and the first connecting plate 1 and the second connecting plate 2 are fixed for a second time.

[0031] See also Figures 1 to 5 and Figure 8 A building formwork with a connecting and locking structure: the front side of the first connecting plate 1 is rotatably connected to the first support rod 9, the inner wall of the first support rod 9 is slidably connected to the second support rod 10, and one end of the second support rod 10 is rotatably connected to the front side of the second connecting plate 2, the inner wall of the first support rod 9 is threadedly connected to a hand wheel 11, a thread groove 12 is opened on the top of the second support rod 10, and one side of the hand wheel 11 is threadedly connected to the inner wall of the thread groove 12.

[0032] When it is necessary to adjust the installation angle of the building panel 3, first take the hand wheel 11 out of the threaded groove 12, and then rotate the first connecting plate 1 and the second connecting plate 2. After the first connecting plate 1 and the second connecting plate 2 are rotated, the angle of the building panels 3 on both sides is adjusted. When the first connecting plate 1 and the second connecting plate 2 are rotated, the first support rod 9 on the front side is driven to slide on the surface of the second support rod 10. After adjusting the angle of the building panel 3, use the hand wheel 11 to fix the second support rod 10 on the inner wall of the first support rod 9 through the threaded groove 12, thereby completing the fixation of the building panel 3.

[0033] See also Figure 2 , Figure 4 and Figure 6 , a building formwork with a connecting locking structure: a first trapezoidal slider 13 is fixedly connected to one side of a connecting rod 7, a first slide groove 14 is provided on the surfaces of the first connecting plate 1 and the second connecting plate 2, and the surface of the first trapezoidal slider 13 is slidably connected to the inner wall of the first slide groove 14, a support block 15 is fixedly connected to the surface of the first connecting plate 1 and the second connecting plate 2, a spring 16 is provided at the bottom of the support block 15, and the bottom of the spring 16 is provided at the top of the connecting rod 7.

[0034] When the latch 5 is fixed, the elastic force of the spring 16 pushes the connecting rod 7 down, and when the connecting rod 7 goes down, it drives the block 8 on one side to go down. When the connecting rod 7 goes down, it slides down in the first slide groove 14 on the back of the first connecting plate 1 and the second connecting plate 2 through the first trapezoidal slider 13 on one side.

[0035] See also Figures 1 to 5 A building formwork with a connecting and locking structure: second slide grooves 17 are opened on both sides of the building plate 3, the inner walls of the first connecting plate 1 and the second connecting plate 2 are fixedly connected with second trapezoidal sliders 18, the inner side walls of the first connecting plate 1 and the second connecting plate 2 are fixedly connected with rubber pads 19, and one side of the rubber pad 19 is overlapped with one side of the building plate 3.

[0036] Before using the equipment, first slide the building block 3 through the second slide groove 17 on the surface and clamp it into the surface of the second trapezoidal slider 18 on the inner wall of the first connecting plate 1 and the second connecting plate 2, so as to install the building block 3 to the inner wall of the first connecting plate 1 and the second connecting plate 2. After the building block 3 is installed to the inner wall of both, it contacts the rear rubber pad 19. The rubber pad 19 has a certain elasticity, and the elastic force can cooperate with the thermal expansion and contraction of the building block 3, so as to form a buffer layer between the building block 3 and the first connecting plate 1 and the second connecting plate 2.

[0037] The working principle is as follows: first, the building panel 3 is slid through the second slide groove 17 on the surface and inserted into the surface of the second trapezoidal slider 18 on the inner wall of the first connecting plate 1 and the second connecting plate 2, and then the connecting rod 7 is pushed upward. The rise of the connecting rod 7 drives the block 8 on one side to rise, and then the latch 5 is inserted into the first slot 20 and the second slot 4, and then the connecting rod 7 is released. The elastic force of the spring 16 pushes the connecting rod 7 and the block 8 to descend. After the block 8 descends, it is inserted into the slot 6, thereby fixing the latch 5. When it is necessary to adjust the installation angle of the building panel 3, first rotate the first connecting plate 1 and the second connecting plate 2, thereby driving the building panels 3 on both sides to move around the rotation axis. After adjusting the angle of the building panel 3, use the hand wheel 11 to fix the first support rod 9 and the second support rod 10, thereby completing the adjustment of the installation angle of the building panel 3.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A building template with a connection and locking structure, comprising a first connection plate (1), characterized in that: One side of the first connecting plate (1) is rotatably connected to the second connecting plate (2); the inner walls of the first connecting plate (1) and the second connecting plate (2) are overlapped with a building plate (3); the inner walls of the first connecting plate (1) and the second connecting plate (2) are both provided with a first slot (20); the inner wall of the building plate (3) is provided with a second slot (4); the inner wall of the first slot (20) is plugged with a latch (5); the inner wall of the latch (5) is provided with a card slot (6); the back sides of the first connecting plate (1) and the second connecting plate (2) are both slidably connected to a connecting rod (7); one side of the connecting rod (7) is fixedly connected to a card block (8); and the surface of the card block (8) penetrates and is plugged into the inner wall of the card slot (6).

2. The building template with a connection and locking structure according to claim 1, characterized in that: The front surface of the first connecting plate (1) is rotatably connected to a first support rod (9), the inner wall of the first support rod (9) is slidably connected to a second support rod (10), and one end of the second support rod (10) is rotatably connected to the front surface of the second connecting plate (2).

3. The building template with a connection and locking structure according to claim 2, characterized in that: The inner wall of the first support rod (9) is threadedly connected to a hand wheel (11), the top of the second support rod (10) is provided with a thread groove (12), and one side of the hand wheel (11) is threadedly connected to the inner wall of the thread groove (12).

4. The building template with a connection and locking structure according to claim 1, characterized in that: A first trapezoidal slider (13) is fixedly connected to one side of the connecting rod (7), a first sliding groove (14) is provided on the surface of the first connecting plate (1) and the second connecting plate (2), and the surface of the first trapezoidal slider (13) is slidably connected to the inner wall of the first sliding groove (14).

5. The building template with a connection and locking structure according to claim 1, characterized in that: A support block (15) is fixedly connected to the surface of the first connecting plate (1) and the second connecting plate (2), a spring (16) is arranged at the bottom of the support block (15), and the bottom of the spring (16) is arranged at the top of the connecting rod (7).

6. The building template with a connection and locking structure according to claim 1, characterized in that: Second sliding grooves (17) are provided on both sides of the building plate (3), and second trapezoidal sliding blocks (18) are fixedly connected to the inner walls of the first connecting plate (1) and the second connecting plate (2).

7. The building template with a connection and locking structure according to claim 1, characterized in that: The inner side walls of the first connecting plate (1) and the second connecting plate (2) are fixedly connected with a rubber pad (19), and one side of the rubber pad (19) is overlapped with one side of the building plate (3).

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