Building construction template clamp

Abstract

The utility model relates to the technical field of formwork clamps, and discloses a building construction formwork clamp which comprises a base, moving plates are slidably connected to the two sides of the top end of the base, rotating rods are rotatably connected to the middles of the moving plates on the two sides, and rotating discs are fixedly connected to the opposite ends of the rotating rods on the two sides. First supports are fixedly connected to the middles of the opposite ends of the rotating discs on the two sides, electric telescopic rods are fixedly connected to the middles of the first supports on the two sides, and push rods are fixedly connected to the telescopic ends of the electric telescopic rods on the two sides. According to the device, when a construction formwork needs to be clamped and fixed, the electric telescopic rods on the two sides are started, the driving ends of the electric telescopic rods on the two sides drive the push rod to push forwards and drive the toothed plate to push forwards at the same time, the toothed plate drives the straight gear to rotate, and the straight gear drives the sector gear to rotate; and the sector gear can drive the second support to clamp the construction formwork, and the effect of preventing the construction formwork from falling is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of template clamps, in particular to a template clamp for building construction. Background Art

[0002] Building formwork is a temporary supporting structure, which is made according to the design requirements to shape the concrete structure and components into the specified position and geometric dimensions, maintain their correct position, and bear the deadweight of the building formwork and the external loads acting on it. The purpose of formwork engineering is to ensure the quality and construction safety of concrete projects, speed up the construction progress and reduce the project cost. The building formwork needs to be fixed with formwork clamps during processing and production.

[0003] During use, an existing construction formwork clamp has poor clamping stability in some parts. The construction formwork is affected by gravity and there is static friction between the clamping plate. When subjected to external force vibration, a gap is easily generated between the clamping plate and the construction formwork, causing the plate to fall, affecting subsequent production efficiency. Therefore, we have made certain improvements to an existing construction formwork clamp. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a building construction template clamp.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a construction formwork clamp comprises a base, both sides of the top end of the base are slidably connected with a movable plate, the middle parts of the movable plates on both sides are rotatably connected with a rotating rod, the opposite ends of the rotating rods on both sides are fixedly connected with a turntable, the middle parts of the opposite ends of the turntables on both sides are fixedly connected with a first bracket, the middle parts of the first brackets on both sides are fixedly connected with an electric telescopic rod, the telescopic ends of the electric telescopic rods on both sides are fixedly connected with a push rod, the front and rear sides of the push rods on both sides are fixedly connected with toothed plates, both sides of the middle parts of the first brackets on both sides are rotatably connected with spur gears, and the opposite ends of the spur gears on both sides are respectively meshed and connected to the opposite ends of the toothed plates on both sides.

[0006] As a further description of the above technical solution:

[0007] The middle parts of both sides of the first brackets are rotatably connected to the second brackets, the inner sides of the second brackets are fixedly connected to the fan gears, and the opposite ends of the fan gears on both sides are respectively meshed and connected to the opposite ends of the spur gears on both sides.

[0008] As a further description of the above technical solution:

[0009] The front side of the movable plate on the left side is fixedly connected with a steering gear, the driving end of the steering gear is fixedly connected with a worm, the upper end of the movable plate on the left side is fixedly connected with an axle seat, and the worm is rotatably connected to the middle part of the axle seat.

[0010] As a further description of the above technical solution:

[0011] A worm wheel is fixedly connected to the outer wall of the rotating rod on the left side, and the bottom end of the worm wheel is meshingly connected to the top end of the worm.

[0012] As a further description of the above technical solution:

[0013] A sliding groove is arranged on the top of the base.

[0014] As a further description of the above technical solution:

[0015] A double-shaft motor is fixedly connected to the middle of the slide slot, and both left and right ends of the double-shaft motor are fixedly connected to bidirectional screws.

[0016] As a further description of the above technical solution:

[0017] The opposite ends of the bidirectional screws on both sides are rotatably connected to the inner wall of the slide groove, and the outer diameters of the bidirectional screws on both sides are respectively threadedly connected to the inside of the moving plates on both sides.

[0018] As a further description of the above technical solution:

[0019] The bottom ends of the movable plates on both sides are slidably connected inside the sliding groove.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, when the construction template needs to be clamped and fixed, the electric telescopic rods on both sides are started, and the driving ends of the electric telescopic rods on both sides will push the push rods forward, and at the same time push the toothed plate forward, the toothed plate drives the spur gear to rotate, and the spur gear drives the fan gear to rotate, and the fan gear can drive the second bracket to clamp the construction template, thereby preventing the construction template from falling.

[0022] 2. In the utility model, when it is necessary to adjust the position according to the size of the mold, the servo is started to rotate the worm, the worm drives the worm wheel to rotate, the worm wheel can drive the rotating rod and the turntable to rotate to adjust the direction of the mold, the dual-axis motor is started to rotate the threaded rod, the threaded rod can make the movable plate slide in the slide groove, which plays a role in further fixing the construction template and realizes the effect of improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional schematic diagram of a construction template clamp proposed by the utility model;

[0024] Figure 2 A schematic diagram of a bidirectional screw of a construction template clamp proposed by the utility model;

[0025] Figure 3 This is a schematic diagram of a sector gear of a construction template clamp proposed by the utility model;

[0026] Figure 4 The utility model is a schematic diagram of a worm of a building construction template clamp.

[0027] Legend:

[0028] 1. Base; 2. Moving plate; 3. Rotating rod; 4. Turntable; 5. First bracket; 6. Electric telescopic rod; 7. Push rod; 8. Tooth plate; 9. Spur gear; 10. Second bracket; 11. Fan gear; 12. Servo; 13. Shaft seat; 14. Worm gear; 15. Worm; 16. Dual-axis motor; 17. Bidirectional screw; 18. Slide. DETAILED DESCRIPTION

[0029] 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.

[0030] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it 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 indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] Reference Figure 1-4, the utility model provides an embodiment: a construction template clamp, including a base 1, the top two sides of the base 1 are slidably connected with a moving plate 2, used to fix the rotating rod 3, the middle parts of the moving plates 2 on both sides are rotatably connected with the rotating rod 3, used to connect the turntable 4, the opposite ends of the rotating rods 3 on both sides are fixedly connected with the turntable 4, used to fix the first bracket 5, the middle parts of the opposite ends of the turntables 4 on both sides are fixedly connected with the first bracket 5, used to connect the second bracket 10, the middle parts of the first brackets 5 on both sides are fixedly connected with an electric telescopic rod 6, used to drive the push rod 7 to move back and forth, the telescopic ends of the electric telescopic rods 6 on both sides are fixedly connected with the push rod 7, used to limit the clamped template, the front and rear sides of the push rods 7 on both sides are fixedly connected with toothed plates 8, used to rotate with spur gears 9, the middle parts of the first brackets 5 on both sides are rotatably connected with spur gears 9, which are rotated by cooperating with the toothed plates 8 and rotating with the fan gear 11, and the opposite ends of the spur gears 9 on both sides are respectively meshed and connected to the opposite ends of the toothed plates 8 on both sides.

[0032] The middle parts of both sides of the first brackets 5 are rotatably connected with the second brackets 10 for connecting the fan gears 11 and clamping the mold. The inner sides of the second brackets 10 on both sides are fixedly connected with the fan gears 11 for adjusting the clamping angle of the second brackets 10. The opposite ends of the fan gears 11 on both sides are respectively meshed and connected with the opposite ends of the spur gears 9 on both sides. The front side of the left movable plate 2 is fixedly connected with a steering gear 12 for rotating with the worm 15. The driving end of the steering gear 12 is fixedly connected with the worm 15 for rotating with the worm wheel 14. The upper end of the left movable plate 2 is fixedly connected with a shaft seat 13 for fixing the worm 15. The worm 15 is rotatably connected to the middle part of the shaft seat 13. The outer side of the left rotating rod 3 A worm gear 14 is fixedly connected to the wall for rotating the rotating rod 3 and the turntable 4. The bottom end of the worm gear 14 is meshedly connected to the top of the worm 15. A slide groove 18 is provided at the top of the base 1 for placing a dual-axis motor 16 and a bidirectional screw 17. A dual-axis motor 16 is fixedly connected to the middle of the slide groove 18 for rotating the bidirectional screw 17. The left and right ends of the dual-axis motor 16 are fixedly connected with bidirectional screws 17 for adjusting the position of the movable plate 2. The opposite ends of the bidirectional screws 17 on both sides are rotatably connected to the inner wall of the slide groove 18. The outer diameters of the bidirectional screws 17 on both sides are respectively threadedly connected to the inside of the movable plates 2 on both sides, and the bottom ends of the movable plates 2 on both sides are slidably connected to the inside of the slide groove 18.

[0033] Working principle: when the construction template needs to be clamped and fixed, the electric telescopic rods 6 on both sides are started, and the driving ends of the electric telescopic rods 6 on both sides will push the push rod 7 forward, and at the same time push the toothed plate 8 forward, the toothed plate 8 rotates the spur gear 9, and the spur gear 9 rotates with the fan gear 11, and the fan gear 11 can clamp the construction template with the second bracket 10, thereby preventing the construction template from falling off. When the position needs to be adjusted according to the size of the mold, the steering gear 12 is started to rotate with the worm 15, and the worm 15 rotates with the worm wheel 14, and the worm wheel 14 can rotate with the rotating rod 3 and the turntable 4 to adjust the direction of the mold, and the dual-axis motor 16 is started to rotate with the threaded rod, and the threaded rod can make the movable plate 2 slide in the slide groove 18, thereby further fixing the construction template and achieving the effect of improving production efficiency.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A construction template clamp, comprising a base (1), characterized in that: Both sides of the top of the base (1) are slidably connected to a moving plate (2), the middle of the moving plates (2) on both sides are rotatably connected to a rotating rod (3), the opposite ends of the rotating rods (3) on both sides are fixedly connected to a turntable (4), the middle of the opposite ends of the turntables (4) on both sides are fixedly connected to a first bracket (5), the middle of the first bracket (5) on both sides are fixedly connected to an electric telescopic rod (6), the telescopic ends of the electric telescopic rod (6) on both sides are fixedly connected to a push rod (7), the front and rear sides of the push rod (7) on both sides are fixedly connected to a toothed plate (8), the middle of the first bracket (5) on both sides are rotatably connected to a spur gear (9), and the opposite ends of the spur gears (9) on both sides are respectively meshed and connected to the opposite ends of the toothed plates (8) on both sides.

2. A construction template clamp according to claim 1, characterized in that: The middle parts of both sides of the first brackets (5) are rotatably connected to the second brackets (10), the inner sides of the second brackets (10) are fixedly connected to the fan gears (11), and the opposite ends of the fan gears (11) are respectively meshed and connected to the opposite ends of the spur gears (9) on both sides.

3. A construction template clamp according to claim 1, characterized in that: The front side of the left movable plate (2) is fixedly connected to a steering gear (12), the driving end of the steering gear (12) is fixedly connected to a worm gear (15), the upper end of the left movable plate (2) is fixedly connected to an axle seat (13), and the worm gear (15) is rotatably connected to the middle part of the axle seat (13).

4. A construction template clamp according to claim 1, characterized in that: A worm wheel (14) is fixedly connected to the outer wall of the left rotating rod (3), and the bottom end of the worm wheel (14) is meshingly connected to the top end of the worm (15).

5. A construction template clamp according to claim 1, characterized in that: A sliding groove (18) is provided at the top of the base (1).

6. A construction template clamp according to claim 5, characterized in that: A dual-axis motor (16) is fixedly connected to the middle of the slide groove (18), and a bidirectional screw rod (17) is fixedly connected to both left and right ends of the dual-axis motor (16).

7. A construction template clamp according to claim 6, characterized in that: The opposite ends of the bidirectional screw rods (17) on both sides are rotatably connected to the inner wall of the slide groove (18), and the outer diameters of the bidirectional screw rods (17) on both sides are respectively threadedly connected to the inside of the moving plates (2) on both sides.

8. A construction template clamp according to claim 7, characterized in that: The bottom ends of the movable plates (2) on both sides are slidably connected inside the slide groove (18).

Images