Construction support for improving safety

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a construction support for improving safety, which comprises a base, the top of the base is fixedly connected with a support plate I, the inside of the support plate I is fixedly connected with a motor, the driving end of the motor is fixedly connected with a threaded rod, the outside of the threaded rod is in threaded connection with a moving block, and the moving block is in threaded connection with the top of the base. Fixing columns are fixedly connected to the front side and the rear side of the moving block correspondingly, supporting blocks are fixedly connected to the sides, far away from each other, of the outer portions of the two fixing columns correspondingly, sliding plates are fixedly connected to the bottoms of the two supporting blocks correspondingly, and sliding rods are slidably connected to the front ends and the rear ends of the sliding plates correspondingly. According to the device, automatic lifting of the device is achieved, the working efficiency during aloft work is greatly improved, and meanwhile the safety of a construction site is greatly improved through self-locking of the protection frame.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, in particular to a construction support with improved safety. Background Art

[0002] Construction engineering technology is a discipline that studies and applies principles, methods and techniques related to construction engineering, involving aspects such as architectural design, construction, materials, and structures. Construction scaffolding is a temporary support structure in construction engineering, which is used to support the building structure during the construction process or provide temporary facilities for the construction workers to work safely.

[0003] After searching, the Chinese patent announcement number is: CN216340752U, which discloses a support for civil engineering construction, and relates to the technical field of building supports. It includes a support plate, and the inner walls of both sides of the support plate are provided with a socket, and the inner wall of the support plate and one side of the socket are provided with a threaded hole, and the inner wall of the socket is plugged with a cross bar, and the two ends of the cross bar are sleeved with a limit cover, and the outer wall of the limit cover is provided with a threaded groove, and the outer wall of the threaded groove is threadedly connected with the inner wall of the threaded hole, and the outer wall of the limit cover is fixedly connected with a handle, and the bottom outer wall of the support plate is fixedly connected with a first telescopic rod. By inserting the cross bar into the inside of the socket, and then sleeve the limit cylinder on the outside of the cross bar, pulling the cross bar to insert the other end into the socket, and threading the limit cover into the inside of the threaded hole through the handle, and fixing the two ends of the cross bar through the limit cover, the ladder is built, and the installation is simple and convenient. After the construction work is completed, it is also convenient to disassemble the bracket for storage.

[0004] The above patent mentioned in the specification: "The anti-slip pad 19 is made of rubber material, which has an anti-slip effect and ensures the safety of construction workers when climbing. The guardrail 14 protects the construction workers, and the rotating rod 15 drives the baffle 16 to rotate." Although high-altitude construction can be carried out by climbing into the protective frame, accidents are prone to occur during the climbing process, and there are high safety hazards. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a construction support with improved safety, aiming to improve the problem in the prior art that manual climbing is required and automatic lifting cannot be achieved.

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

[0007] The cam is connected with the motor to move the motor, and the cam is connected with the motor to move the motor, and the cam is connected with the motor to move the motor, and the cam is connected with the motor to move the motor, and the cam is connected with the motor to move the motor, and the cam is connected with the motor to move the motor, and the cam is connected with the motor to move the motor, and the cam is connected with the motor to move the motor, and the cam is connected with the motor to move the motor.

[0008] Furthermore, the self-locking component includes a pull rod, the bottom of the pull rod is fixedly connected to a slip ring, the inside of the slip ring is fixedly connected to a clamping column, the outside of the clamping column is sleeved with a spring, the outer left side of the clamping column is slidably connected to a limiting block, the inside of the fixed block is provided with a sliding groove, and the front end of the protective frame is fixedly connected to a clamping plate.

[0009] Furthermore, the four corners of the bottom of the base are fixedly connected to support columns, the bottoms of the two sliding rods are fixedly connected to the top of the base, the bottoms of the other two supporting blocks are fixedly connected to the left side of the top of the base, and the bottom of the moving block is fixedly connected to the top of the skateboard.

[0010] Furthermore, one end of the spring is fixedly connected to the outside of the slip ring, and the other end is fixedly connected to the right side of the outside of the limit block.

[0011] Furthermore, the outer portion of the limit block is fixedly connected to the inner wall of the fixed block, and the outer portion of the slip ring is slidably connected to the inner wall of the fixed block.

[0012] Furthermore, the outside of the clamping column is slidably connected to the inner wall of the sliding groove, and the right side of the rotating door is in contact with the left side of the protective frame.

[0013] Furthermore, the outer right side of the clamping column is slidably connected to the inner wall of the clamping plate and is clamped with the through hole thereof.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, through the mutual cooperation of the motor, threaded rod, motion block, slide plate, slide rod, connecting rod and other structures, the bracket can be lifted up and down, which greatly improves the work efficiency of the workers and reduces the risk of high-altitude operations.

[0016] 2. In the utility model, the self-locking effect of the rotating door is achieved through the mutual cooperation of the pull rod, slip ring, clamping column, spring, limit block, clamping plate and other structures, which greatly enhances the safety of the construction site, reduces the errors caused by human operation, such as the safety hazards caused by negligence and forgetting to lock, and improves the operational reliability during the construction process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a construction support for improving safety proposed by the utility model;

[0018] Figure 2 A schematic diagram of a connecting rod structure of a construction support for improving safety proposed by the utility model;

[0019] Figure 3 The utility model is a schematic diagram of a clamping plate structure of a construction support for improving safety.

[0020] Legend:

[0021] 1. Base; 2. Support plate 1; 3. Motor; 4. Threaded rod; 5. Moving block; 6. Fixed column; 7. Slide plate; 8. Sliding rod; 9. Support block; 10. Support rod; 11. Connecting rod; 12. Support plate 2; 13. Protective frame; 14. Rotating door; 15. Fixed block; 16. Slide groove; 17. Pull rod; 18. Slip ring; 19. Clamping column; 20. Spring; 21. Limit block; 22. Clamping plate. DETAILED DESCRIPTION

[0022] 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.

[0023] Reference Figure 1-Figure 3The utility model provides an embodiment: a construction support with improved safety, including a base 1, a support plate 2 is fixedly connected to the top of the base 1, the base 1 provides support for the support plate 2, a motor 3 is fixedly connected to the inside of the support plate 2, the support plate 2 improves the running stability of the motor 3, a threaded rod 4 is fixedly connected to the driving end of the motor 3, a moving block 5 is threadedly connected to the outside of the threaded rod 4, the threaded rod 4 is driven to rotate by the motor 3, since the threaded rod 4 and the moving block 5 are threadedly connected, the moving block 5 reciprocates outside the threaded rod 4, the front and rear sides of the moving block 5 are fixedly connected to fixed columns 6, the outer far sides of the two fixed columns 6 are fixedly connected to support blocks 9, wherein two support blocks 9 fix the fixed columns 6, wherein the bottoms of the two support blocks 9 are fixedly connected to slide plates 7, the front and rear ends of the slide plates 7 are slidably connected to slide rods 8, through the slide plates 7 and The connection of the slide bar 8 reduces the contact area between the slide plate 7 and the base 1, reduces the movement obstacle and improves the efficiency. The other two support blocks 9 are fixedly connected with a support rod 10 on one side. The other two support blocks 9 support the support rod 10. The support rod 10 and the front and rear ends of the two fixed columns 6 are rotatably connected with multiple connecting rods 11. The support rod 10 and the two fixed columns 6 ensure that the multiple connecting rods 11 work smoothly and efficiently. The tops of the multiple connecting rods 11 are fixedly connected with a support plate 2 12, and the lifting of the support plate 2 12 is achieved through the movement of multiple connecting rods 11. The top of the support plate 2 12 is fixedly connected with a protective frame 13, and the support plate 2 12 provides supporting force for the protective frame 13. The inner wall of the protective frame 13 is rotatably connected with a rotating door 14, and the front end of the rotating door 14 is fixedly connected with a fixed block 15. The rotating door 14 improves the stability of the fixed block 15, and the inner wall of the fixed block 15 is slidably connected with a self-locking component.

[0024] The four corners of the bottom of the base 1 are fixedly connected to support columns, the bottoms of the two sliding rods 8 are fixedly connected to the top of the base 1, the bottoms of the other two support blocks 9 are fixedly connected to the left side of the top of the base 1, and the bottom of the moving block 5 is fixedly connected to the top of the slide plate 7. The base 1 provides support for the two sliding rods 8 and the two support blocks 9.

[0025] The self-locking assembly includes a pull rod 17, a slip ring 18 is fixedly connected to the bottom of the pull rod 17, a clamping column 19 is fixedly connected to the inside of the slip ring 18, a spring 20 is sleeved on the outside of the clamping column 19, a limit block 21 is slidably connected to the left side of the outside of the clamping column 19, and the limit block 21 limits the clamping column 19, a slide groove 16 is provided inside the fixed block 15, a clamping plate 22 is fixedly connected to the front end of the protective frame 13, one end of the spring 20 is fixedly connected to the outside of the slip ring 18, and the other end of the spring 20 is fixedly connected to the right side of the outside of the limit block 21. By squeezing the spring 20, the self-locking and unlocking state of the card column 19 is realized, and at the same time, the spring 20 is prevented from deformation. The outside of the limit block 21 is fixedly connected to the inner wall of the fixed block 15, and the fixed block 15 fixes the limit block 21. The outside of the slip ring 18 is slidably connected to the inner wall of the fixed block 15, and the outside of the card column 19 is slidably connected to the inner wall of the slide groove 16. The right side of the rotating door 14 is fitted with the left side of the protective frame 13, and the right side of the outside of the card column 19 is slidably connected to the inner wall of the clamping plate 22 and is clamped with its through hole.

[0026] Working principle: First, start the motor 3, and drive the threaded rod 4 to rotate through the driving end of the motor 3. Since the threaded rod 4 and the moving block 5 are threadedly connected, the moving block 5 will reciprocate outside the threaded rod 4. When the moving block 5 moves left and right, the slide plate 7 slides outside the slide bar 8, and at this time, the connecting rod 11 connected to the two ends of the two fixed columns 6 will be driven to move left and right. Since the connecting rod 11 at the other end is rotatably connected to the outside of the support rod 10, and the support rod 10 is fixed to the inside of the other two support blocks 9, therefore, under the action of force, the connecting rod 11 connected to the two fixed columns 6 is unilaterally reciprocated by rotating, so that the overall telescopic effect of the connecting rod 11 is realized, thereby realizing the lifting and lowering of the protective frame 13.

[0027] After the staff has completed the protection frame 13, they gently pull the rotating door 14 inward, so that the post 19 contacts the front end arc of the locking plate 22, and the locking plate 22 gives the post 19 a force to the left, so that the post 19 slides to the left on the inner wall of the fixed block 15, while the slip ring 18 fixed on the outside of the post 19 squeezes the spring 20. When the rotating door 14 coincides with the protection frame 13, the spring 20 instantly rebounds and resets, driving the post 19 to move to the through hole of the locking plate 22 on the right side, thereby achieving a self-locking state. When the staff finishes the operation and needs to come out of the protection frame 13, they pull the pull rod 17, and the pull rod 17 drives the post 19 to squeeze the spring 20 again, thereby releasing the locking state.

[0028] 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 support with improved safety, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support plate (2), the interior of the support plate (2) is fixedly connected to a motor (3), the driving end of the motor (3) is fixedly connected to a threaded rod (4), the external thread of the threaded rod (4) is connected to a moving block (5), the front and rear sides of the moving block (5) are fixedly connected to fixed columns (6), the outer sides of the two fixed columns (6) are fixedly connected to support blocks (9), wherein the bottoms of the two support blocks (9) are fixedly connected to slide plates (7), and the front and rear ends of the slide plates (7) are slidably connected to slide rods ( 8), a support rod (10) is fixedly connected to one side of the other two support blocks (9), and a plurality of connecting rods (11) are rotatably connected to the front and rear ends of the support rod (10) and the two fixed columns (6), and a support plate 2 (12) is fixedly connected to the top of the plurality of connecting rods (11), and a protective frame (13) is fixedly connected to the top of the support plate 2 (12), and a rotating door (14) is rotatably connected to the inner wall of the protective frame (13), and a fixed block (15) is fixedly connected to the front end of the rotating door (14), and a self-locking component is slidably connected to the inner wall of the fixed block (15).

2. A construction support for improving safety according to claim 1, characterized in that: The self-locking component comprises a pull rod (17), the bottom of the pull rod (17) is fixedly connected to a slip ring (18), the interior of the slip ring (18) is fixedly connected to a clamping column (19), the exterior of the clamping column (19) is sleeved with a spring (20), the exterior left side of the clamping column (19) is slidably connected to a limiting block (21), a sliding groove (16) is provided inside the fixed block (15), and the front end of the protective frame (13) is fixedly connected to a clamping plate (22).

3. A construction support for improving safety according to claim 1, characterized in that: The four corners of the bottom of the base (1) are fixedly connected to support columns, the bottoms of the two sliding rods (8) are fixedly connected to the top of the base (1), the bottoms of the other two supporting blocks (9) are fixedly connected to the left side of the top of the base (1), and the bottom of the moving block (5) is fixedly connected to the top of the slide plate (7).

4. A construction support for improving safety according to claim 2, characterized in that: One end of the spring (20) is fixedly connected to the outside of the slip ring (18), and the other end of the spring (20) is fixedly connected to the right side of the outside of the limit block (21).

5. A construction support with improved safety according to claim 2, characterized in that: The outside of the limit block (21) is fixedly connected to the inner wall of the fixed block (15), and the outside of the slip ring (18) is slidably connected to the inner wall of the fixed block (15).

6. A construction support with improved safety according to claim 2, characterized in that: The outside of the clamping column (19) is slidably connected to the inner wall of the sliding groove (16), and the right side of the rotating door (14) is in contact with the left side of the protective frame (13).

7. A construction support for improving safety according to claim 2, characterized in that: The outer right side of the clamping column (19) is slidably connected to the inner wall of the clamping plate (22) and is clamped with the through hole thereof.

Images