Construction supporting device

Abstract

The utility model discloses a construction supporting device, which relates to the technical field of natural gas pipelines and comprises a supporting mechanism, a damping mechanism is arranged on the top surface of the supporting mechanism, and a limiting and fixing mechanism is arranged on the top surface of the damping mechanism. By arranging the supporting mechanism, the supporting height of the device can be adjusted, when the device needs to be used, only a rocking handle needs to be rotated, then the rocking handle drives a lead screw of a lead screw piece to move in a first connecting block, meanwhile, the lead screw piece moves on the lead screw of the lead screw piece through a second connecting block which is in threaded connection with a ball nut, and the supporting height of the device can be adjusted. When the first ejector rod moves, one end of the second ejector rod and one end of the first ejector rod move oppositely in the first movable groove, meanwhile, the other end of the first ejector rod moves along the bottom end of the first connecting block, the other end of the second ejector rod moves along the bottom end of the second connecting block, and one end of the third ejector rod and one end of the fourth ejector rod move oppositely in the second movable groove.

Description

Technical Field

[0001] This utility model relates to the field of natural gas pipeline technology, specifically to a construction support device. Background Technology

[0002] Natural gas pipeline construction support devices are specialized equipment or structures used in the construction of natural gas pipeline projects to temporarily or permanently support and fix the pipeline, ensuring that the pipeline remains stable and avoids displacement or deformation during construction stages such as transportation, installation, welding, and laying.

[0003] Patent publication number CN 216896097 U discloses a pipeline support structure for urban gas engineering construction, including a fixed base plate. Connecting frames are fixedly installed on both sides of the upper surface of the fixed base plate. A support plate is fixedly installed on the top of the connecting frames. A threaded rod is connected through the inside of the support plate near the middle. A support seat is provided above the support plate. A connector is sleeved on the top of the threaded rod. The connector is fixed to the bottom of the support seat. An adjustment handle is connected to the bottom of the threaded rod.

[0004] To address the issue that existing devices cannot guide the support structure during height adjustments, resulting in poor relative stability, the current technology employs a guiding mechanism to improve stability during height adjustments. However, this approach still suffers from the lack of protective devices for the pipelines. When the pipelines are connected, external impacts can cause them to break or separate, further compromising the device's practicality. Utility Model Content

[0005] The purpose of this invention is to provide a construction support device to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A construction support device includes a support mechanism, a shock-absorbing mechanism on the top surface of the support mechanism, and a limit fixing mechanism on the top surface of the shock-absorbing mechanism.

[0008] The support mechanism includes a base, the top surface of which is provided with a first movable groove, the inner wall of which is movably connected to a first top rod, the end of which is movably connected to a first connecting block away from the first movable groove, and the top of which is movably connected to a fourth top rod.

[0009] A further improvement of this utility model is that: the top end of the fourth push rod is movably connected to the second movable groove, the inner wall of the other side of the second movable groove is movably connected to the third push rod, the end of the third push rod away from the second movable groove is movably connected to the second connecting block, and the bottom end of the second connecting block is movably connected to the second push rod.

[0010] A further improvement of this utility model is that: the bottom end of the second push rod is movably connected to the inner wall of the first movable groove; the screw of the lead screw component is rotatably connected inside the first connecting block; the lead screw component is threadedly connected to the second connecting block through a ball nut; a crank handle is fixedly connected to the beginning end of the lead screw of the third push rod; a support block is fixedly connected to the top end of the second movable groove; two adjustment grooves are opened on the top surface of the support block; multiple limiting screw holes are opened on the front and rear sides of the support block; and limiting bolts are threadedly connected inside the limiting screw holes.

[0011] A further improvement of the present invention is that the shock absorption mechanism includes a slider, the slider is threadedly connected to a limiting bolt, the slider is fixedly connected to the inside of the adjustment groove by the limiting bolt, and the top surface of the slider is provided with a slot.

[0012] A further improvement of this utility model is that: sliding grooves are provided on the left and right sides of the slot, a damping rod is fixedly connected to the bottom of the slot, a buffer block is fixedly connected to the top surface of the damping rod, the two ends of the buffer block are slidably connected to the sliding groove, and a connecting block is fixedly connected to the top surface of the buffer block.

[0013] A further improvement of the present invention is that the limiting and fixing mechanism includes two No. 1 pipe clamps, four locking bolts, and two No. 2 pipe clamps. The two No. 2 pipe clamps are fixedly connected to the top surface of the connecting block. The inside of the No. 2 pipe clamps is provided with an anti-slip layer. The front and rear ends of the top surface of the No. 2 pipe clamps are fixedly connected to the No. 1 pipe clamps by locking bolts.

[0014] A further improvement of this utility model is that: the outer walls of the four locking bolts are threaded with locking nuts, and the sides of the second pipe clamp and the first pipe clamp are evenly provided with six threaded grooves in a ring shape. The six threaded grooves on the sides of the second pipe clamp and the locking bolts are threaded with protective rods.

[0015] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0016] 1. This utility model provides a construction support device. By setting up a support mechanism consisting of a base, a first movable groove, a first top rod, a second top rod, a first connecting block, a second connecting block, a crank handle, a lead screw, a third top rod, a fourth top rod, a support block, a limit bolt, a limit screw hole, an adjustment groove, and a second movable groove, the support height of the device can be adjusted. When needed, simply turn the crank handle, which in turn causes the lead screw of the lead screw to move inside the first connecting block. Simultaneously, the lead screw is threadedly connected to the second connecting block via a ball nut. The movement of the lead screw of the rod not only causes one end of the No. 2 and No. 1 push rods to move towards each other in the No. 1 movable groove, but also causes the other end of the No. 1 push rod to move along the bottom end of the No. 1 connecting block, and the other end of the No. 2 push rod to move along the bottom end of the No. 2 connecting block. Furthermore, it causes one end of the No. 3 and No. 4 push rods to move towards each other inside the No. 2 movable groove, while the other end of the No. 3 push rod moves along the No. 2 connecting block, and the other end of the No. 4 push rod moves along the top end of the No. 1 connecting block. This allows the No. 2 movable groove to rise or fall, thereby adjusting the height of the device for user convenience.

[0017] 2. This utility model provides a construction support device. It employs a shock-absorbing mechanism consisting of a slider, slot, groove, damping rod, and buffer block, and a limiting and fixing mechanism consisting of a first pipe clamp, a protective rod, a second pipe clamp, a locking bolt, and a locking nut. These two mechanisms work together to limit, fix, and protect the gas pipeline, preventing breakage or separation when the pipeline is subjected to external force during connection. When needed, simply place the pipeline on the top surface of the second pipe clamp after connection, then align the first pipe clamp with the pipeline. The two are fixed by locking bolts and locking nuts. The fixed pipeline is protected by the guard rod. Then, the slider is limited inside the adjustment groove by the limit bolt. At the same time, the damping rod can buffer and reduce the vibration of the pipeline, further enhancing the protection of the natural gas pipeline. When the device is vibrated, the connecting block will compress the damping rod downward through the buffer block, causing the damping rod to be squeezed. This will collect the two ends of the buffer block and slide downward in the groove. At the same time, the damping rod will provide a force in the opposite direction to buffer the vibration. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the support mechanism of this utility model;

[0020] Figure 3 This is a schematic diagram of the shock absorption mechanism of this utility model;

[0021] Figure 4This is a schematic diagram of the limiting and fixing mechanism of this utility model.

[0022] In the diagram: 1. Support mechanism; 11. Base; 12. Movable groove No. 1; 13. Top rod No. 1; 14. Top rod No. 2; 15. Connecting block No. 1; 16. Connecting block No. 2; 17. Crank handle; 18. Screw; 19. Top rod No. 3; 110. Top rod No. 4; 111. Support block; 112. Limit bolt; 113. Limit bolt hole; 114. Adjustment groove; 115. Movable groove No. 2; 2. Shock absorption mechanism; 21. Slider; 22. Slot; 23. Slide; 24. Damping rod; 25. Buffer block; 26. Connecting block; 3. Limit fixing mechanism; 31. Pipe clamp No. 1; 32. Protective rod; 33. Pipe clamp No. 2; 34. Locking bolt; 35. Locking nut. Detailed Implementation

[0023] The present invention will be further described in detail below with reference to embodiments:

[0024] Example 1

[0025] like Figure 1-4 As shown, this utility model provides a construction support device, including a support mechanism 1. A shock-absorbing mechanism 2 is provided on the top surface of the support mechanism 1, and a limiting and fixing mechanism 3 is provided on the top surface of the shock-absorbing mechanism 2. The support mechanism 1 includes a base 11, and a first movable groove 12 is provided on the top surface of the base 11. A first top rod 13 is movably connected to the inner wall of the first movable groove 12. A first connecting block 15 is movably connected to the end of the first top rod 13 away from the first movable groove 12. A fourth top rod 110 is movably connected to the top of the first connecting block 15. A second movable groove 115 is movably connected to the top of the fourth top rod 110. A third top rod 19 is movably connected to the inner wall of the other side of the second movable groove 115. The third top rod 19 is located away from the second... One end of the movable groove 115 is movably connected to a second connecting block 16. The bottom end of the second connecting block 16 is movably connected to a second push rod 14. The bottom end of the second push rod 14 is movably connected to the inner wall of the first movable groove 12. The screw of the screw rod component 18 is rotatably connected inside the first connecting block 15. The screw rod component 18 is threadedly connected to the second connecting block 16 through a ball nut. The beginning end of the screw of the third push rod 19 is fixedly connected to a crank handle 17. The top end of the second movable groove 115 is fixedly connected to a support block 111. The top surface of the support block 111 has two adjusting grooves 114. Multiple limiting screw holes 113 are opened on the front and rear sides of the support block 111. The internal threads of the limiting screw holes 113 are connected to limiting bolts 112.

[0026] In this embodiment, by setting up a support mechanism 1 composed of a base 11, a first movable groove 12, a first top rod 13, a second top rod 14, a first connecting block 15, a second connecting block 16, a crank handle 17, a lead screw 18, a third top rod 19, a fourth top rod 110, a support block 111, a limit bolt 112, a limit screw hole 113, an adjustment groove 114, and a second movable groove 115, the support height of the device can be adjusted. When needed, simply turn the crank handle 17, which will cause the lead screw of the lead screw 18 to move inside the first connecting block 15. At the same time, the lead screw 18 is threadedly connected to the second connecting block 16 via a ball nut. The movement of the lead screw of the lead screw component 18 not only causes one end of the second push rod 14 and the first push rod 13 to move towards each other in the first movable groove 12, but also causes the other end of the first push rod 13 to move along the bottom end of the first connecting block 15, and the other end of the second push rod 14 to move along the bottom end of the second connecting block 16. Furthermore, it causes one end of the third push rod 19 and the fourth push rod 110 to move towards each other inside the second movable groove 115, while the other end of the third push rod 19 moves along the second connecting block 16, and the other end of the fourth push rod 110 moves along the top end of the first connecting block 15. This allows the second movable groove 115 to rise or fall, thereby adjusting the height of the device for user convenience.

[0027] Example 2

[0028] like Figure 1-4 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the shock absorption mechanism 2 includes a slider 21, which is threadedly connected to a limiting bolt 112. The slider 21 is fixedly connected to the inside of the adjusting groove 114 by the limiting bolt 112. A slot 22 is provided on the top surface of the slider 21, and sliding grooves 23 are provided on the left and right sides of the slot 22. A damping rod 24 is fixedly connected to the bottom of the slot 22, and a buffer block 25 is fixedly connected to the top surface of the damping rod 24. The two ends of the buffer block 25 are slidably connected to the sliding groove 23, and a connecting block 26 is fixedly connected to the top surface of the buffer block 25. The limiting and fixing mechanism 3 includes two No. 1 pipe clamps 31, four locking bolts 34, and two No. 2 pipe clamps 33. The two No. 2 pipe clamps 33 are fixedly connected to the top surface of the connecting block 26. The inside of the No. 2 pipe clamps 33 is provided with an anti-slip layer. The front and rear ends of the top surface of the No. 2 pipe clamps 33 are fixedly connected to the No. 1 pipe clamps 31 by locking bolts 34. Locking nuts 35 are threadedly connected to the outer walls of the four locking bolts 34. Six threaded grooves are evenly opened in a ring on the sides of the No. 2 pipe clamps 33 and the No. 1 pipe clamps 31. The six threaded grooves on the sides of the No. 2 pipe clamps 33 and the locking bolts 34 are threadedly connected to the protective rods 32.

[0029] In this embodiment, a shock-absorbing mechanism 2, consisting of a slider 21, a slot 22, a groove 23, a damping rod 24, and a buffer block 25, and a limiting and fixing mechanism 3, consisting of a first pipe clamp 31, a protective rod 32, a second pipe clamp 33, a locking bolt 34, and a locking nut 35, are configured to work together to limit, fix, and protect the gas pipeline, preventing breakage or separation when the pipeline is subjected to external force during connection. When needed, after connecting the pipeline, simply place the pipeline on the top surface of the second pipe clamp 33, then align the first pipe clamp 31 with the pipeline, and finally tighten the locking bolt 34. The locking nut 35 secures the two together. The protective rod 32 protects the fixed pipeline. The limiting bolt 112 limits the slider 21 inside the adjusting groove 114. At the same time, the damping rod 24 can buffer and reduce the vibration of the pipeline, further enhancing the protection of the natural gas pipeline. When the device is vibrated, the connecting block 26 will compress the damping rod 24 downward through the buffer block 25, causing the damping rod 24 to be squeezed. This will cause the two ends of the buffer block 25 to slide downward in the groove 23. At the same time, the damping rod 24 will provide a force in the opposite direction for buffering.

[0030] The working principle of this construction support device will be explained in detail below.

[0031] like Figure 1-4As shown, during use, after connecting the pipes, place the pipe on the top surface of the second pipe clamp 33, then attach the first pipe clamp 31 to the pipe and align them. Secure them with locking bolts 34 and locking nuts 35. The protective rod 32 protects the fixed pipe. The limiting bolt 112 limits the slider 21 within the adjusting groove 114. Simultaneously, the damping rod 24 provides cushioning and shock absorption, improving the protection of the natural gas pipeline. When the device is vibrated, the connecting block 26 compresses the damping rod 24 downwards through the buffer block 25, causing the damping rod 24 to be compressed. This compresses the two ends of the buffer block 25, causing them to slide downwards within the groove of the sliding groove 23. Simultaneously, the damping rod 24 provides a force in the opposite direction for cushioning. Then, simply turn the crank handle 17 to adjust the position. The handle 17 drives the lead screw of the lead screw component 18 to move inside the first connecting block 15. At the same time, the second connecting block 16, which is threadedly connected to the lead screw component 18 via a ball nut, moves on the lead screw of the lead screw component 18. This causes one end of the second push rod 14 and the first push rod 13 to move towards each other inside the first movable groove 12, while the other end of the first push rod 13 moves along the bottom end of the first connecting block 15, and the other end of the second push rod 14 moves along the bottom end of the second connecting block 16. Furthermore, it causes one end of the third push rod 19 and the fourth push rod 110 to move towards each other inside the second movable groove 115, while the other end of the third push rod 19 moves along the top end of the second connecting block 16, and the other end of the fourth push rod 110 moves along the top end of the first connecting block 15. This allows the second movable groove 115 to rise or fall, thereby adjusting the height of the device for user convenience.

[0032] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A construction support device, comprising a support mechanism (1), characterized in that: The top surface of the support mechanism (1) is provided with a shock-absorbing mechanism (2), and the top surface of the shock-absorbing mechanism (2) is provided with a limit fixing mechanism (3). The support mechanism (1) includes a base (11), the top surface of the base (11) is provided with a first movable groove (12), the inner wall of the first movable groove (12) is movably connected to a first top rod (13), the end of the first top rod (13) away from the first movable groove (12) is movably connected to a first connecting block (15), and the top end of the first connecting block (15) is movably connected to a fourth top rod (110).

2. The construction support device according to claim 1, characterized in that: The top of the fourth push rod (110) is movably connected to the second movable groove (115), and the inner wall of the other side of the second movable groove (115) is movably connected to the third push rod (19). The end of the third push rod (19) away from the second movable groove (115) is movably connected to the second connecting block (16), and the bottom end of the second connecting block (16) is movably connected to the second push rod (14).

3. A construction support device according to claim 2, characterized in that: The bottom end of the second push rod (14) is movably connected to the inner wall of the first movable groove (12). The screw of the screw rod component (18) is rotatably connected inside the first connecting block (15). The screw rod component (18) is threadedly connected to the second connecting block (16) through a ball nut. The beginning end of the screw of the third push rod (19) is fixedly connected to a rocking handle (17). The top end of the second movable groove (115) is fixedly connected to a support block (111). The top surface of the support block (111) has two adjustment grooves (114). The front and rear sides of the support block (111) have multiple limiting screw holes (113). The internal threads of the limiting screw holes (113) are connected to limiting bolts (112).

4. A construction support device according to claim 3, characterized in that: The shock absorption mechanism (2) includes a slider (21), which is threadedly connected to a limiting bolt (112). The slider (21) is fixedly connected to the inside of the adjustment groove (114) by the limiting bolt (112). The top surface of the slider (21) is provided with a slot (22).

5. A construction support device according to claim 4, characterized in that: The slot (22) has sliding grooves (23) on both sides. A damping rod (24) is fixedly connected to the bottom of the slot (22). A buffer block (25) is fixedly connected to the top surface of the damping rod (24). The two ends of the buffer block (25) are slidably connected to the sliding groove (23). A connecting block (26) is fixedly connected to the top surface of the buffer block (25).

6. A construction support device according to claim 5, characterized in that: The limiting and fixing mechanism (3) includes two No. 1 pipe clamps (31), four locking bolts (34), and two No. 2 pipe clamps (33). The two No. 2 pipe clamps (33) are fixedly connected to the top surface of the connecting block (26). The No. 2 pipe clamps (33) have an anti-slip layer inside. The front and rear ends of the top surface of the No. 2 pipe clamps (33) are fixedly connected to the No. 1 pipe clamps (31) by locking bolts (34).

7. A construction support device according to claim 6, characterized in that: The outer walls of the four locking bolts (34) are threaded with locking nuts (35). The sides of the second pipe clamp (33) and the first pipe clamp (31) are evenly provided with six threaded grooves in a ring shape. The six threaded grooves on the sides of the second pipe clamp (33) and the locking bolts (34) are threaded with protective rods (32).

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