Fixing support for constructional engineering formwork

Abstract

The utility model discloses a fixing support for a constructional engineering template, which belongs to the technical field of constructional engineering and comprises a base, two bearings are connected in the base, a same threaded rod is arranged in the two bearings, a worm gear is clamped outside the threaded rod, the worm gear is meshed with a worm, and the worm is rotatably connected in the base. When the base is pressed, the base moving downwards drives the two fixing rods to be inserted into the ground, the base moving downwards drives the second sealing pad to make contact with the ground, at the moment, the support can be stably placed on the ground, the operation block is rotated forwards, the top plate drives the first anti-skid pad to move upwards to make contact with a formwork, and the formwork is fixed. And meanwhile, the movement height of the top plate can be obtained through the two measuring tapes, so that the support can accurately support and fix the building templates with different heights, the operation block is reversed, the height of the support can be reduced, the storage space of the support is reduced, and the support can be conveniently carried.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, and in particular relates to a fixing bracket for a construction engineering template. Background Art

[0002] Construction projects, as part of construction projects, refer to engineering entities formed through the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment, including factories, theaters, hotels, shops, schools, hospitals, and residences, etc., to meet people's needs for production, residence, study, public activities, etc.

[0003] When the existing fixed brackets for construction engineering formwork are in use, the contact surfaces between the brackets and the formwork and the contact surfaces between the brackets and the ground have no anti-slip measures, so the brackets will slide, which is not conducive to stable support of the formwork. In addition, when building the brackets, the staff need to use a ruler to manually measure the height of each bracket for the flatness of the formwork, which is a cumbersome operation. Therefore, fixed brackets for construction engineering formwork are needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a fixing bracket for a construction engineering template to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a fixed bracket for a construction engineering formwork, comprising a base, wherein the base is connected with two bearings, the two bearings are provided with the same threaded rod, the threaded rod is externally clamped with a worm gear, the worm gear is meshed with the worm, the worm is rotatably connected in the base, the front end of the worm is connected to an operating block, the threaded rod is externally threadedly connected with two threaded blocks, the two threaded blocks are hinged to the bottom end of the folding frame through a pin shaft, the top of the folding frame is respectively hinged to two guide blocks through two pin shafts, the two guide blocks are slidably connected with the same guide rod, the guide rod is externally connected with a top plate, the upper surface of the top plate is connected with a first anti-slip pad, the lower surface of the base is connected with a second anti-slip pad and two fixed rods, two tape measures are clamped in the base, and the movable ends of the two tape measures are connected to the lower surface of the top plate.

[0006] As a preferred embodiment, the worm gear is arranged in the middle part of the threaded rod, and the worm gear is arranged between two threaded blocks.

[0007] As a preferred implementation, the threaded rod is composed of two threaded columns with opposite thread directions.

[0008] As a preferred implementation, a regular hexagonal groove is provided on the front side of the operating block.

[0009] As a preferred implementation, the threaded block is slidably connected in the base, and the guide block is slidably connected in the top plate.

[0010] As a preferred implementation manner, the second anti-slip pad is arranged directly below the first anti-slip pad, and the second anti-slip pad is arranged between two fixing rods.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model is provided with a worm, a worm gear, a threaded rod, a threaded block, a folding frame, a guide block, a guide rod, a top plate, a tape measure, a fixing rod, a first anti-skid pad and a second anti-skid pad. The base is pressed, and the base moving downward drives the two fixing rods to be inserted into the ground, and the base moving downward drives the second sealing pad to contact the ground. At this time, the bracket can be firmly placed on the ground. The operating block is rotated forward, and the unfolded folding frame drives the first anti-skid pad to move upward and contact the template through the guide block, the guide rod and the top plate. At the same time, the top plate moving upward drives the two tape measures to extend. Then, the staff can know the movement height of the top plate through the two tape measures, so that the bracket can accurately support and fix building templates of different heights. The operating block is reversed, and the top plate and the base are close to each other. At this time, the height of the bracket can be adjusted to a lower level, which reduces the storage space of the bracket and makes the bracket convenient to carry.

[0013] The utility model is provided with a worm wheel and a worm, when the rotating worm drives the top plate to move to a suitable position through the worm wheel, the threaded rod, the threaded block, the folding frame, the guide block and the guide rod, the worm wheel and the worm have a self-locking effect, and the worm and the worm wheel cooperate with each other to lock the top plate in this position, so that the bracket is not easy to loosen due to external force when supporting and fixing the template, so that the bracket can stably support and fix the template. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model in a frontal perspective;

[0015] Figure 2 It is a schematic diagram of the sectional structure of the utility model in a front view;

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model in a side view.

[0017] In the figure: 1. base; 2. bearing; 3. threaded rod; 4. worm gear; 5. worm; 6. operating block; 7. threaded block; 8. folding frame; 9. guide block; 10. guide rod; 11. top plate; 12. first anti-slip pad; 13. second anti-slip pad; 14. fixing rod; 15. measuring tape. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with the embodiments.

[0019] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0020] See also Figure 1-3 The utility model provides a fixed bracket for a construction engineering template, including a base 1, two bearings 2 are connected in the base 1, the two bearings 2 are provided with a same threaded rod 3, a worm wheel 4 is clamped outside the threaded rod 3, the worm wheel 4 is meshed with a worm 5, the worm 5 is rotatably connected in the base 1, and one end of the worm 5 is connected to an operating block 6. By providing the worm wheel 4 and the worm 5, when the rotating worm 5 drives the top plate 11 to move to a suitable position through the worm wheel 4, the threaded rod 3, the threaded block 7, the folding frame 8, the guide block 9 and the guide rod 10, because the worm wheel 4 and the worm 5 have a self-locking effect, the worm 5 and the worm wheel 4 cooperate with each other to lock the top plate 11 in this position, so that the bracket is not easy to loosen due to external force when supporting and fixing the template, so that the bracket can stably support and fix the template;

[0021] A regular hexagonal groove is provided on the front of the operating block 6. By providing the operating block 6, the staff can conveniently rotate the worm 5 through the operating block 6.

[0022] The worm wheel 4 is arranged in the middle part of the threaded rod 3, and the worm wheel 4 is arranged between the two threaded blocks 7. The threaded rod 3 is externally threadedly connected to the two threaded blocks 7. The threaded rod 3 is composed of two threaded columns with opposite thread directions. By setting the threaded rod 3, since the threaded rod 3 is composed of two threaded columns with opposite thread directions, the rotating threaded rod 3 can drive the two threaded blocks 7 to move closer to or away from each other.

[0023] The two threaded blocks 7 are hinged to the bottom end of the folding frame 8 through a pin shaft, the threaded block 7 is slidably connected to the base 1, the guide block 9 is slidably connected to the top plate 11, and the top end of the folding frame 8 is hinged to the two guide blocks 9 through two pin shafts respectively. The two guide blocks 9 are slidably connected to the same guide rod 10, and the guide rod 10 is connected to the top plate 11. By setting the guide rod 10, since the guide block 9 can be slidably connected to the outside of the guide rod 10 and the inside of the top plate 11, the guide rod 10 can limit and fix the two guide blocks 9 in the top plate 11;

[0024] The upper surface of the top plate 11 is connected with a first anti-slip pad 12. By providing the first sealing pad, the first sealing pad increases the friction between the template and the top plate 11.

[0025] The lower surface of the base 1 is connected with a second anti-skid pad 13 and two fixing rods 14. The second anti-skid pad 13 is arranged directly below the first anti-skid pad 12. By arranging the second sealing pad, the second sealing pad increases the friction between the base 1 and the ground.

[0026] The second anti-slip pad 13 is arranged between the two fixing rods 14. By arranging the fixing rods 14, since the shapes of the two fixing rods 14 are both set to be conical, the two conical fixing rods 14 can be inserted into the ground to fix the base 1 on the ground;

[0027] Two measuring tapes 15 are clamped in the base 1 , and the movable ends of the two measuring tapes 15 are connected to the lower surface of the top plate 11 . By setting the measuring tapes 15 , the measuring tapes 15 can measure the distance between the top plate 11 and the base 1 .

[0028] The working principle and use process of the utility model are as follows: when the bracket needs to be used, stand above the base 1, so that the base 1 drives the two tapered fixing rods 14 to be inserted into the ground under the action of external force, and the base 1 moving downward drives the second anti-skid pad 13 to contact the ground, and the operating block 6 rotates forward. The rotating operating block 6 drives the worm 5 to rotate in the base 1, and the rotating worm 5 drives the worm wheel 4 to rotate. The rotating worm wheel 4 drives the threaded rod 3 to rotate in the two bearings 2, and the rotating threaded rod 3 drives the two threaded blocks 7 to approach each other. The two threaded blocks 7 approaching each other drive the two guide blocks 9 to approach each other outside the guide rod 10 through the folding frame 8. At the same time, the two threaded blocks 7 approaching each other drive the top plate 11 to move upward through the folding frame 8, the guide block 9 and the guide rod 10, and the upward moving top plate 11 drives the first anti-skid pad 12 to move upward and then contact the template.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixing bracket for a construction engineering formwork, comprising a base (1), Features: Two bearings (2) are connected to the base (1), and the two bearings (2) are provided with a threaded rod (3). A worm wheel (4) is externally clamped to the threaded rod (3), and the worm wheel (4) is meshed with a worm (5). The worm (5) is rotatably connected to the base (1), and one end of the worm (5) is connected to an operating block (6). The threaded rod (3) is externally threadedly connected to two threaded blocks (7). Both threaded blocks (7) are hinged to the bottom end of a folding frame (8) through a pin shaft. The folding frame (8) The top end of the base (1) is hinged to two guide blocks (9) through two pins, the two guide blocks (9) are slidably connected with a same guide rod (10), the guide rod (10) is externally connected with a top plate (11), the upper surface of the top plate (11) is connected with a first anti-slip pad (12), the lower surface of the base (1) is connected with a second anti-slip pad (13) and two fixed rods (14), two measuring tapes (15) are clamped in the base (1), and the movable ends of the two measuring tapes (15) are connected to the lower surface of the top plate (11).

2. The fixing bracket for construction engineering formwork according to claim 1, Features: The worm wheel (4) is arranged at the middle part of the threaded rod (3), and the worm wheel (4) is arranged between two threaded blocks (7).

3. The fixing bracket for construction engineering formwork according to claim 1, Features: The threaded rod (3) is composed of two threaded columns with opposite thread directions.

4. The fixing bracket for construction engineering formwork according to claim 1, Features: A regular hexagonal groove is provided on the front side of the operating block (6).

5. The fixing bracket for construction engineering formwork according to claim 1, Features: The threaded block (7) is slidably connected in the base (1), and the guide block (9) is slidably connected in the top plate (11).

6. The fixing bracket for construction engineering formwork according to claim 1, Features: The second anti-slip pad (13) is arranged directly below the first anti-slip pad (12), and the second anti-slip pad (13) is arranged between two fixing rods (14).

Images