Building construction template clamp

Abstract

The utility model relates to the technical field of building construction, and discloses a building construction formwork clamp which comprises a first clamping plate, a second clamping plate and a third clamping plate, a mounting groove is formed in the right side of the first clamping plate, and two driving blocks are symmetrically connected into the mounting groove in a sliding mode. Through cooperation of the first clamping plate, the mounting groove, the rotating handle, the bidirectional lead screw and the driving block, the two second clamping plates can be conveniently driven to move, the two second clamping plates are clamped on the two sides of a building formwork, then the two ends of a third clamping plate are moved into the two second clamping plates and are in lap joint with the other side of the formwork, and therefore the building formwork can be conveniently clamped. At the moment, through cooperation of a guide groove, a first rotary knob, a first screw rod, a push block and a guide block, the position of the push block can be conveniently adjusted, pressure is applied to a third clamping plate, the third clamping plate can be fixed to the other side of the mold plate, flexible adjustment can be conveniently conducted according to the size of the mold through the mode, and molds of different sizes can be conveniently clamped and fixed; the application range of the clamp is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, and more specifically to a building construction template clamp. Background Art

[0002] Construction formwork is a temporary support structure, mainly used in the construction of concrete structures or components. According to the design requirements, the concrete structure or component can be formed according to the predetermined position and geometric dimensions. The main function of the construction formwork is to maintain the correct position of the concrete structure or component, and to bear the weight of the formwork itself and the external load acting on the formwork. Construction formwork is usually made of materials such as wood, steel, aluminum alloy or plastic. The formwork is widely used in various stages, from the foundation formwork to the formwork of walls, beams and floors, and even includes formwork of special shapes and curved structures. Construction formwork usually needs to be clamped and fixed by a clamp during use. Clamping can ensure the stability and safety of the construction project.

[0003] Existing construction formwork clamps are generally made of wood and metal materials. Metal formwork clamps are widely used because they are reusable. Current formwork clamps are generally made of channel steels, and multiple channel steels are combined together by bolts to clamp and fix the construction formwork. However, current construction formwork clamps generally have a relatively fixed structure and can only fix formworks of a specific size. They cannot be flexibly adjusted according to the size of the mold, which limits the use of construction formwork clamps and makes it inconvenient to clamp formworks of different sizes. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a construction template clamp to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: a construction template clamp, comprising a first clamp, a second clamp and a third clamp, the right side of the first clamp is provided with an installation groove, the interior of the installation groove is symmetrically and slidably connected with two driving blocks, the number of the second clamps is two, the left ends of the two second clamps are fixedly connected to the right sides of the two driving blocks, the two ends of the third clamp are arranged inside the two second clamps, one side of the interior of the two second clamps is provided with a push block, the right side of the third clamp is overlapped on the left side of the push block, the left side of the third clamp is evenly provided with a plurality of limit grooves, and the interiors of the plurality of limit grooves are movably sleeved with pressure blocks.

[0006] Furthermore, a bidirectional screw rod is provided inside the installation groove, one end of the bidirectional screw rod is rotatably connected to one end of the inner wall of the installation groove, and the other end of the bidirectional screw rod extends to one end of the first clamping plate and is fixedly connected to a rotating handle.

[0007] Furthermore, an annular thread groove is formed at one end of the first clamping plate, and a protective cap is provided at one end of the first clamping plate. The protective cap is movably sleeved on the outside of the rotating handle, and one end of the protective cap is threadedly sleeved on the inside of the annular thread groove.

[0008] Furthermore, the right ends of the two second clamps are threadedly connected to a No. 1 screw, the right end of the No. 1 screw is fixedly connected to a No. 1 knob, and the left end of the No. 1 screw extends to the interior of the second clamp and is rotatably connected to the right side of the push block.

[0009] Furthermore, guide grooves are symmetrically provided at the top and bottom of the inner wall of the second clamping plate, the top and bottom of the push block are fixedly connected with guide blocks, and the outer wall of the guide block is slidably connected to the inside of the guide groove.

[0010] Furthermore, a plurality of protective grooves are evenly opened on the right side of the third splint, and a plurality of No. 2 screws are connected to the internal threads of the third splint, the right end of the No. 2 screw extends to the inside of the protective groove and is fixedly connected to a No. 2 knob, and the left end of the No. 2 screw extends to the inside of the limit groove and is rotatably connected to the middle part of the right side of the pressing block.

[0011] Furthermore, a plurality of guide rods are movably sleeved inside the third clamping plate, and the left end of the guide rod extends into the interior of the limiting groove and is fixedly connected to the right side of the pressing block.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model adopts the cooperation of the first clamping plate, the mounting groove, the rotating handle, the bidirectional screw rod and the driving block to facilitate driving the two second clamping plates to move, clamp the two second clamping plates on both sides of the building template, and then move the two ends of the third clamping plate to the inside of the two second clamping plates, and make the third clamping plate overlap on the other side of the template. At this time, through the cooperation of the guide groove, the No. 1 knob, the No. 1 screw rod, the push block and the guide block, it is convenient to adjust the position of the push block, so that the pressure blocks inside the two second clamping plates move to the two ends of one side of the third clamping plate, and apply pressure to the third clamping plate, so that the third clamping plate can be fixed on the other side of the template. This method is convenient for flexible adjustment according to the size of the mold, convenient for clamping and fixing molds of different sizes, and improves the scope of use of the clamp.

[0014] 2. The utility model clamps and fixes the third clamping plate on the other side of the template, and utilizes the cooperation of multiple protective grooves, No. 2 knobs, No. 2 screws, pressure blocks, limit grooves and guide rods to facilitate adjustment of the positions of multiple pressure blocks. Multiple pressure blocks can be squeezed on the other side of the template, thereby improving the firmness of the other side of the template when clamped and fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic cross-sectional view of the overall structure of the utility model.

[0017] Figure 3 It is a schematic cross-sectional view of the side structure of the second splint of the utility model.

[0018] Figure 4 It is an enlarged schematic diagram of the structure at point A of the present utility model.

[0019] Figure 5 It is an enlarged schematic diagram of structure B of the present utility model.

[0020] The accompanying drawings are marked as follows: 1. first clamping plate; 2. second clamping plate; 3. third clamping plate; 11. mounting groove; 12. rotating handle; 13. bidirectional screw rod; 14. driving block; 15. protective cap; 16. annular threaded groove; 21. guide groove; 22. No. 1 knob; 23. No. 1 screw rod; 24. push block; 25. guide block; 31. protective groove; 32. No. 2 knob; 33. No. 2 screw rod; 34. pressing block; 35. limit groove; 36. guide rod. DETAILED DESCRIPTION

[0021] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The construction formwork clamp involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0022] Embodiment 1:

[0023] like Figure 1-5 As shown, a construction template clamp includes a first clamping plate 1, a second clamping plate 2 and a third clamping plate 3. A mounting groove 11 is provided on the right side of the first clamping plate 1. Two driving blocks 14 are symmetrically and slidably connected inside the mounting groove 11. There are two second clamping plates 2. The left ends of the two second clamping plates 2 are fixedly connected to the right sides of the two driving blocks 14. A bidirectional screw rod 13 is provided inside the mounting groove 11. One end of the bidirectional screw rod 13 is rotatably connected to one end of the inner wall of the mounting groove 11. The other end of the bidirectional screw rod 13 extends to one end of the first clamping plate 1 and is fixedly connected to a rotating handle 12. An annular threaded groove 16 is provided at one end of the first clamping plate 1. A protective cap 15 is provided at one end of the first clamping plate 1. The protective cap 15 is movably sleeved on the outside of the rotating handle 12, and one end of the protective cap 15 is threadedly sleeved on the inside of the annular threaded groove 16.

[0024] In this embodiment, by setting the rotating handle 12, it is convenient for the staff to rotate the bidirectional screw rod 13. The rotation of the bidirectional screw rod 13 can drive the two driving blocks 14 and the two second clamping plates 2 to move, so that it is convenient to adjust the distance between the two second clamping plates 2, and it is convenient to clamp the two second clamping plates 2 on both sides of the building formwork, and then it is convenient to clamp and fix the building formwork of different sizes between the two second clamping plates 2. After adjusting the distance between the two second clamping plates 2, the protective cap 15 can be covered on the outside of the rotating handle 12, and one end of the protective cap 15 can be threadedly connected to the inside of the annular thread groove 16, so that the rotating handle 12 can be protected by the protective cap 15.

[0025] Embodiment 2:

[0026] like Figure 1-5 As shown, both ends of the third clamping plate 3 are arranged inside the two second clamping plates 2, and a push block 24 is provided on one side inside the two second clamping plates 2. The right ends of the two second clamping plates 2 are threadedly connected with a No. 1 screw rod 23, and the right end of the No. 1 screw rod 23 is fixedly connected with a No. 1 knob 22. The left end of the No. 1 screw rod 23 extends to the inside of the second clamping plate 2 and is rotatably connected to the right side of the push block 24. Guide grooves 21 are symmetrically provided at the top and bottom of the inner wall of the second clamping plate 2, and the top and bottom of the push block 24 are fixedly connected with a guide block 25, and the outer wall of the guide block 25 is slidably connected to the inside of the guide groove 21.

[0027] In this embodiment, after the two second clamps 2 are clamped on both sides of the building formwork, the two ends of the third clamp 3 are moved to the inside of the two second clamps 2, and the third clamp 3 is overlapped on the other side of the formwork. At this time, the staff rotates the two No. 1 screws 23 through the two No. 1 knobs 22, and the left end of the No. 1 screw 23 drives the push block 24 to move inside the second clamp 2, and the push block 24 simultaneously drives the guide block 25 to slide horizontally inside the guide groove 21. The setting of the guide block 25 and the guide groove 21 is utilized to facilitate the stability of the push block 24 during movement. The push block 24 inside the two second clamps 2 can be moved to the two ends of one side of the third clamp 3, and pressure is applied to the third clamp 3, so as to facilitate the third clamp 3 to be fixed on the other side of the formwork.

[0028] Embodiment three:

[0029] like Figure 1-5As shown, the right side of the third splint 3 overlaps the left side of the push block 24, and a plurality of limit grooves 35 are evenly opened on the left side of the third splint 3, and a pressure block 34 is movably connected inside the plurality of limit grooves 35, and a plurality of protective grooves 31 are evenly opened on the right side of the third splint 3, and a plurality of No. 2 screws 33 are threadedly connected to the inner part of the third splint 3, and the right end of the No. 2 screw 33 extends to the inner part of the protective groove 31 and is fixedly connected to the No. 2 knob 32, and the left end of the No. 2 screw 33 extends to the inner part of the limit groove 35 and is rotatably connected to the middle part of the right side of the pressure block 34, and a plurality of guide rods 36 are movably connected to the inner part of the third splint 3, and the left end of the guide rod 36 extends to the inner part of the limit groove 35 and is fixedly connected to the right side of the pressure block 34.

[0030] In this embodiment, when the third clamp 3 is clamped and fixed on the other side of the template, the staff then rotates multiple No. 2 knobs 32 and No. 2 screws 33, so that the multiple No. 2 screws 33 drive the multiple pressure blocks 34 to move, and the pressure blocks 34 simultaneously drive the guide rods 36 to move horizontally. The setting of the guide rods 36 facilitates the horizontal guidance of the pressure blocks 34, so that the multiple pressure blocks 34 can be squeezed on the other side of the template, thereby improving the firmness of the clamping and fixing of the other side of the template.

[0031] In summary, if Figure 1-5 As shown, when using the construction template clamp, first move the right side of the first clamping plate 1 to one side of the construction template, then remove the protective cap 15 by screwing, and then rotate the rotating handle 12, so that the rotating handle 12 drives the bidirectional screw rod 13 to rotate, and the bidirectional screw rod 13 drives the two driving blocks 14 to slide symmetrically inside the installation groove 11, and the two driving blocks 14 drive the two second clamping plates 2 to move, so that the two second clamping plates 2 are clamped on both sides of the construction template, and then move the two ends of the third clamping plate 3 to the inside of the two second clamping plates 2, and make the third clamping plate 3 overlap on the other side of the template, and then rotate the No. 1 knob 22 and the No. 1 screw rod 23 at the right ends of the two second clamping plates 2, The left end of the No. 1 screw 23 drives the push block 24 to move inside the second clamp 2, and moves the push blocks 24 inside the two second clamps 2 to the two ends of one side of the third clamp 3, and applies pressure to the third clamp 3, so that the third clamp 3 can be fixed to the other side of the template. At this time, the first clamp 1, the two second clamps 2 and the third clamp 3 are clamped and fixed around the building template. When the third clamp 3 is clamped and fixed on the other side of the template, the staff rotates multiple No. 2 knobs 32 and No. 2 screws 33, so that the multiple No. 2 screws 33 drive the multiple pressing blocks 34 to move, and squeeze the multiple pressing blocks 34 on the other side of the template, thereby improving the firmness of the other side of the template when clamping and fixing.

[0032] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0033] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0034] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A construction template clamp, comprising a first clamping plate (1), a second clamping plate (2) and a third clamping plate (3), characterized in that: The right side of the first clamping plate (1) is provided with a mounting groove (11), and two driving blocks (14) are symmetrically and slidably connected inside the mounting groove (11). The number of the second clamping plates (2) is two, and the left ends of the two second clamping plates (2) are fixedly connected to the right sides of the two driving blocks (14). The two ends of the third clamping plate (3) are arranged inside the two second clamping plates (2), and one side inside the two second clamping plates (2) is provided with a pushing block (24). The right side of the third clamping plate (3) is overlapped on the left side of the pushing block (24), and the left side of the third clamping plate (3) is evenly provided with a plurality of limiting grooves (35), and the interiors of the plurality of limiting grooves (35) are all movably sleeved with a pressing block (34).

2. A construction template clamp according to claim 1, characterized in that: A bidirectional screw rod (13) is provided inside the installation groove (11), one end of the bidirectional screw rod (13) is rotatably connected to one end of the inner wall of the installation groove (11), and the other end of the bidirectional screw rod (13) extends to one end of the first clamping plate (1) and is fixedly connected to a rotating handle (12).

3. A construction template clamp according to claim 1, characterized in that: An annular thread groove (16) is formed at one end of the first clamping plate (1), and a protective cap (15) is formed at one end of the first clamping plate (1). The protective cap (15) is movably sleeved on the outside of the rotating handle (12), and one end of the protective cap (15) is threadedly sleeved on the inside of the annular thread groove (16).

4. A construction template clamp according to claim 1, characterized in that: The right ends of the two second clamping plates (2) are both threadedly connected to a No. 1 screw rod (23), the right end of the No. 1 screw rod (23) is fixedly connected to a No. 1 knob (22), and the left end of the No. 1 screw rod (23) extends into the interior of the second clamping plate (2) and is rotatably connected to the right side of the push block (24).

5. A construction template clamp according to claim 1, characterized in that: The top and bottom of the inner wall of the second clamping plate (2) are symmetrically provided with guide grooves (21), the top and bottom of the push block (24) are fixedly connected with guide blocks (25), and the outer wall of the guide block (25) is slidably connected to the inside of the guide groove (21).

6. A construction template clamp according to claim 1, characterized in that: The right side of the third clamping plate (3) is evenly provided with a plurality of protective grooves (31), the internal thread of the third clamping plate (3) is connected with a plurality of No. 2 screw rods (33), the right end of the No. 2 screw rod (33) extends to the inside of the protective groove (31) and is fixedly connected with a No. 2 knob (32), and the left end of the No. 2 screw rod (33) extends to the inside of the limiting groove (35) and is rotatably connected to the middle part of the right side of the pressing block (34).

7. A construction template clamp according to claim 1, characterized in that: A plurality of guide rods (36) are movably sleeved inside the third clamping plate (3), and the left end of the guide rod (36) extends into the interior of the limiting groove (35) and is fixedly connected to the right side of the pressing block (34).

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