CN221920427U - Support equipment for prefabricated construction - Google Patents

Abstract

The utility model relates to a support device for assembled construction, comprising a body, a slide groove is provided inside the body, a positive and negative threaded rod is rotatably connected inside the body, one end of the positive and negative threaded rod is fixedly connected to a handle, the outer wall of the positive and negative threaded rod is threadedly connected to a slider, the outer wall of the slider is slidably connected to the inside of the slide groove, both sides of the slider are rotatably connected to a support rod, the top of the support rod is fixedly connected to a connecting block 1, the outer wall of the connecting block 1 is rotatably connected to a platform, and a fixing component is arranged on the outer wall of the body. In the utility model, the effect of being able to lift and lower the platform is achieved through the cooperation among the handle, the positive and negative threaded rod, the slider, the support rod, the connecting block 1 and the platform, thereby solving the problem that in actual use the load-bearing plate is located outside the platform, and if the building components are too heavy, the platform may roll over, resulting in low safety, thereby improving the safety of the device.

Description

Support equipment for prefabricated construction

Technical Field

The utility model relates to the technical field of supporting equipment, in particular to supporting equipment for assembled construction of building safety construction.

Background Art

With the population growth and urbanization process, the construction industry has put forward higher requirements for faster, more economical and more environmentally friendly construction methods. Traditional on-site construction methods have problems such as low efficiency, poor safety and great impact on the environment. Therefore, prefabricated construction has become a solution that has attracted much attention.

After searching, a prefabricated construction platform is disclosed in the announcement number: CN217054232U. The application includes a load-bearing frame, on which a stabilizing member acting on the load-bearing frame is installed, a support platform, which is installed on the load-bearing frame, a load-bearing plate, which is installed on the load-bearing frame in a vertical sliding direction, and a driving member, which is installed on the load-bearing frame, and the driving member is used to make the load-bearing plate slide or stop sliding on the load-bearing frame. Further, the driving member includes a driving rod rotatably connected to the load-bearing frame, and the driving rod is threadedly connected to the load-bearing plate, and also includes a motor fixedly installed on the load-bearing frame, and the output shaft of the motor is connected to the driving rod through a bevel gear assembly. Further, the stabilizing member includes a threaded vertical rod threadedly connected to the load-bearing frame, and the threaded vertical rod passes through one end of the load-bearing frame and is ball-connected with a stabilizing plate that can contact the ground. Although the prefabricated construction platform in the application realizes the lifting of building components, in actual use, the load-bearing plate is located outside the platform. If the building components are too heavy, the platform may overturn, and the safety is not high.

Summary of the invention

In order to make up for the above shortcomings, the utility model provides support equipment for prefabricated construction, aiming to improve the existing prefabricated building construction platform. In actual use, the load-bearing plate is located on the outside of the platform. If the building components are too heavy, the platform may overturn, resulting in low safety.

To achieve the above-mentioned purpose, the utility model provides the following technical scheme: it includes a body, a sliding rod is fixedly connected to the top of the body, a sliding groove is opened inside the body, a positive and negative screw rod is rotatably connected inside the body, one end of the positive and negative screw rod is fixedly connected to a handle, the outer wall of the positive and negative screw rod is threadedly connected to a slider, the outer wall of the slider is slidably connected to the inside of the sliding groove, both sides of the slider are rotatably connected to support rods, the top of the support rod is rotatably connected to a connecting block 1, the top of the connecting block 1 is fixedly connected to a platform, the inside of the platform is slidably connected to the outer wall of the sliding rod, and a fixing component is provided on the outer wall of the body.

Furthermore, the fixing assembly includes a rectangular block and a fixing bolt, the rectangular block is arranged on one side of the outer wall of the body, the outer wall of the fixing bolt is threadedly connected to the inside of the rectangular block, and the outer wall of the fixing bolt is threadedly connected to the inside of the body.

Furthermore, a fixing block 1 is fixedly connected to one side of the outer wall of the rectangular block, and a transmission rod 1 is rotatably connected inside the fixing block 1.

Furthermore, a fixed block 2 is rotatably connected to one side of the outer wall of the rectangular block, a cylinder 1 is rotatably connected inside the fixed block 2, a rotating shaft is fixedly connected to the output end of the cylinder 1, and a fixed block 3 is rotatably connected to the outer wall of the rotating shaft.

Furthermore, the interior of the fixed block 1 is rotatably connected to a transmission rod 2, and one side of the outer wall of the transmission rod 2 is fixedly connected to a connecting block 2.

Furthermore, one side of the outer wall of the fixing block three is fixedly connected to one side of the outer wall of the connecting block two, and a rotating column is fixedly connected inside the transmission rod two.

Furthermore, one side of the outer wall of the second transmission rod is fixedly connected with a second cylinder, and the output end of the second cylinder is rotatably connected with a third connecting block.

Furthermore, the outer wall of the rotating column is rotatably connected to the outer wall of the second cylinder, and the bottom of the connecting block three 20 is fixedly connected with a supporting foot 21.

The utility model has the following beneficial effects:

1. In the utility model, the platform can be raised and lowered by cooperating with the handle, the positive and negative threaded rods, the slider, the support rod, the connecting block and the platform, thereby solving the problem that the platform may overturn and be unsafe when the load-bearing plate is located outside the platform and the building components are too heavy in actual use, thereby improving the safety of the equipment.

2. In the utility model, through the cooperation between the rectangular block, the fixing bolts, the transmission rod 1, the transmission rod 2, the cylinder 1, the cylinder 2 and the supporting feet, the effect of stable support for the overall equipment and convenient disassembly is achieved, the problem of unstable platform when the supporting member is heavy is solved, the stability and practicality of the equipment are improved, and the convenience of disassembly of the supporting structure is improved.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the main structure of the assembled construction support equipment proposed by the present invention;

FIG2 is a schematic diagram of a second connection block of the assembled construction support device proposed by the present invention;

FIG. 3 is a schematic diagram of the support legs of the support equipment for assembled construction proposed in the present invention.

Legend:

1. Machine body; 2. Positive and negative threaded rods; 3. Slider; 4. Handle; 5. Slide; 6. Support rod; 7. Connecting block 1; 8. Platform; 9. Fixing bolt; 10. Rectangular block; 11. Fixing block 1; 12. Transmission rod 1; 13. Transmission rod 2; 14. Fixing block 2; 15. Cylinder 1; 16. Connecting block 2; 17. Fixing block 3; 18. Cylinder 2; 19. Rotating column; 20. Connecting block 3; 21. Support foot; 22 Rotating shaft; 23. Sliding rod.

DETAILED DESCRIPTION

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.

Referring to Figures 1 to 3, an embodiment of the utility model includes a body 1, a slide bar 23 is fixedly connected to the top of the body 1, a slide groove 5 is provided inside the body 1, a positive and negative threaded rod 2 is rotatably connected inside the body 1, a handle 4 is fixedly connected to one end of the positive and negative threaded rod 2, a slider 3 is threadedly connected to the outer wall of the positive and negative threaded rod 2, the outer wall of the slider 3 is slidably connected to the inside of the slide groove 5, support rods 6 are rotatably connected to both sides of the inside of the slider 3, a connecting block 7 is rotatably connected to the top of the support rod 6, a platform 8 is fixedly connected to the top of the connecting block 7, the platform 8 is slidably connected to the outer wall of the slide bar 23, and a fixing component is provided on the outer wall of the body 1;

Specifically, when the platform 8 needs to be raised or lowered using the prefabricated construction support equipment, the handle 4 is first turned, and the handle 4 is subjected to the force to drive the forward and reverse screw rod 2 to rotate, and then the forward and reverse screw rod 2 is subjected to the force to drive the slider 3 connected to the outer wall thread. At this time, the slider 3 is subjected to the force to drive the support rod 6 to move, and the movement of the support rod 6 will drive the platform 8 to move, thereby realizing the lifting and lowering of the platform 8. The purpose of using the forward and reverse screw rod 2 in this structure is that the spiral structure of the forward and reverse screw rod 2 makes the working process have better stability and can realize stable rotational movement. In addition, the forward and reverse screw rod 2 can effectively lock the position in a stationary state to prevent automatic sliding due to the action of external torque, has good self-locking performance, and can provide additional safety protection.

1 to 3 , the fixing assembly includes a rectangular block 10 and a fixing bolt 9. The rectangular block 10 is arranged on one side of the outer wall of the body 1. The outer wall of the fixing bolt 9 is threadedly connected to the inside of the rectangular block 10. The outer wall of the fixing bolt 9 is threadedly connected to the inside of the body 1.

Specifically, through the cooperation of the rectangular block 10 and the fixing bolt 9, the support devices of the cylinder 15 and the cylinder 2 18 can be quickly installed and disassembled, which has great practicality.

Referring to Figures 1 to 3, a fixed block 11 is fixedly connected to one side of the outer wall of the rectangular block 10, and a transmission rod 12 is rotatably connected inside the fixed block 11. A fixed block 2 14 is rotatably connected to one side of the outer wall of the rectangular block 10, and a cylinder 15 is rotatably connected to the fixed block 2 14. The output end of the cylinder 15 is fixedly connected to a rotating shaft 22, and the outer wall of the rotating shaft 22 is rotatably connected to a fixed block 3 17. The fixed block 11 is rotatably connected to the transmission rod 2 13, and one side of the outer wall of the transmission rod 2 13 is fixedly connected to a connecting block 2 16. One side of the outer wall of the fixed block 3 17 is fixedly connected to one side of the outer wall of the connecting block 2 16. A rotating column 19 is fixedly connected to the transmission rod 2 13, and one side of the outer wall of the transmission rod 2 13 is fixedly connected to a cylinder 2 18. The output end of the cylinder 2 18 is rotatably connected to a connecting block 3 20. The outer wall of the rotating column 19 is rotatably connected to the outer wall of the cylinder 2 18, and the bottom of the connecting block 3 20 is fixedly connected to a supporting foot 21;

Specifically, when using the prefabricated construction support equipment, first start the cylinder 15. Because one end of the cylinder 15 is connected to the position of the transmission rod 12, and the output end is connected to the position of the transmission rod 2 13, when the cylinder 15 contracts or extends, it will drive the transmission rod 12 and the transmission rod 2 13 to rise or fall, and the rise or fall of the transmission rod 12 and the transmission rod 2 13 will drive the cylinder 2 18 to rise or fall. At the same time, the movement of the cylinder 2 18 drives the support foot 21 to move. Because the output end of the cylinder 2 18 is rotatably connected to the connecting block 3 20, and the connecting block 3 20 is fixedly connected to the support foot 21, the device can also be used for some bumpy terrains.

Working principle: When using the prefabricated construction support equipment, first start the cylinder 15, and the output end of the cylinder 15 drives the connecting block 2 16 to move, and then the connecting block 2 16 is forced to drive the transmission rod 2 13 to rotate clockwise with the fixed block 11 as the center, so that the transmission rod 2 13 drives the cylinder 2 18 to move to complete the descending action, and then start the cylinder 2 18, and the output end of the cylinder 2 18 pushes the supporting foot 21 downward, and the reaction force of the supporting foot 21 contacting the ground pushes the entire equipment upward to complete the fixation of the equipment. When the height of the platform 8 needs to be adjusted, shake the handle 4, and the handle 4 is forced to drive the fixedly connected forward and reverse screw rods 2 to rotate, and the forward and reverse screw rods 2 are forced to drive the threaded slider 3 to move. At this time, the slider 3 drives the rotatably connected support rod 6, and then the support rod 6 drives the rotatably connected connecting block 1 7 to rise, thereby raising the platform 8.

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 (8)

1. Support device for assembled construction, including organism (1), its characterized in that: organism (1) top fixedly connected with slide bar (23), spout (5) have been seted up to organism (1) inside, organism (1) inside rotation is connected with positive and negative tooth lead screw (2), positive and negative tooth lead screw (2) one end fixedly connected with handle (4), positive and negative tooth lead screw (2) outer wall threaded connection has slider (3), slider (3) outer wall sliding connection is in inside spout (5), slider (3) inside both sides all rotate and are connected with branch (6), branch (6) top rotation is connected with connecting block one (7), connecting block one (7) top fixedly connected with platform (8), platform (8) inside sliding connection is in slide bar (23) outer wall, organism (1) outer wall is provided with fixed subassembly.

2. The support device for fabricated construction according to claim 1, wherein: the fixing assembly comprises a rectangular block (10) and a fixing bolt (9), wherein the rectangular block (10) is arranged on one side of the outer wall of the machine body (1), the outer wall of the fixing bolt (9) is in threaded connection with the inside of the rectangular block (10), and the outer wall of the fixing bolt (9) is in threaded connection with the inside of the machine body (1).

3. The support device for fabricated construction according to claim 2, wherein: one side of the outer wall of the rectangular square (10) is fixedly connected with a first fixed block (11), and a first transmission rod (12) is rotatably connected inside the first fixed block (11).

4. A support device for fabricated construction according to claim 3, wherein: the novel air conditioner is characterized in that one side of the outer wall of the rectangular square block (10) is rotationally connected with a second fixed block (14), an air cylinder I (15) is rotationally connected inside the second fixed block (14), the output end of the air cylinder I (15) is fixedly connected with a rotating shaft (22), and the outer wall of the rotating shaft (22) is rotationally connected with a third fixed block (17).

5. The support device for fabricated construction according to claim 4, wherein: the inside rotation of fixed block one (11) is connected with transfer line two (13), transfer line two (13) outer wall one side fixedly connected with connecting block two (16).

6. The support device for fabricated construction according to claim 5, wherein: one side of the outer wall of the third fixed block (17) is fixedly connected with one side of the outer wall of the second connecting block (16), and a rotating column (19) is fixedly connected inside the second transmission rod (13).

7. The support device for fabricated construction according to claim 6, wherein: one side of the outer wall of the transmission rod II (13) is fixedly connected with a cylinder II (18), and the output end of the cylinder II (18) is rotationally connected with a connecting block III (20).

8. The support device for fabricated construction according to claim 7, wherein: the outer wall of the rotating column (19) is rotationally connected with the outer wall of the second air cylinder (18), and the bottom of the third connecting block (20) is fixedly connected with a supporting foot (21).