A heating pipeline auxiliary construction device for community renovation

Abstract

The present invention relates to the technical field of pipeline hoisting, and in particular to an auxiliary construction device for heating pipelines used for community reconstruction. It comprises: a connecting beam; a force-bearing plate, which is provided with two, and the two force-bearing plates are respectively fixed to the two ends of the connecting beam, and the force-bearing plate is fixed with an arc plate 1, and the two ends of the arc plate 1 are respectively rotatably connected with a rotating shaft, and the rotating shaft of the arc plate 1 is fixed with a rotating claw, and the two rotating shafts of the arc plate 1 are fixed with a gear 1; an arc rack 1, which is provided with two, and the two arc racks 1 are respectively slidably connected to the adjacent arc plates 1. The present invention uses a rotating claw to clamp and hoist the heating pipeline, and the rotating claw and the arc plate pair can clamp the pipeline without manually moving the position of the heating pipeline, which saves the step of manually fixing the heating pipeline, not only making the entire hoisting process simpler but also reducing the labor intensity of the staff.

Description

Technical Field

[0001] The invention relates to the technical field of pipeline hoisting, and in particular to an auxiliary construction device for a heating pipeline for community reconstruction. Background Art

[0002] The renovation of heating pipelines in old residential areas is a vital livelihood project. It fundamentally improves people's quality of life by updating aging facilities, improving heating efficiency and ensuring that residents stay warm in winter. Old pipelines often have problems such as leakage and blockage, resulting in unstable heating and high energy consumption, which not only affects the comfort of residents, but also increases operating costs and safety hazards.

[0003] Heating pipes in old residential areas usually use support columns to suspend the pipes to save floor space. Overhead heating pipes require hoists to lift them, and existing hoists mainly rely on straps to fix the heating pipes. However, during the fixing process, the staff needs to pass the lower ends of the two slings through the bottom of the heating pipes and complete the fixation, which is a very cumbersome process. In addition, in order to ensure the stability of the lifting, the staff must also ensure that the lower ends of the two slings are at the same distance from the two ends of the heating pipes. The internal buildings of the old residential areas are intricate, and the position and direction of the heating pipes need to be precisely controlled and adjusted, which can easily cause slippage between the pipes and the slings, increasing the risk of falling from heights. Summary of the invention

[0004] In order to overcome the shortcomings of the existing heating pipeline hoisting, which is cumbersome and unstable, the present invention provides a heating pipeline auxiliary construction device for community reconstruction.

[0005] Technical solution: A heating pipe auxiliary construction device for community reconstruction, comprising: a connecting beam; a force-bearing plate, two of which are provided, and the two force-bearing plates are respectively fixed to the two ends of the connecting beam, and the force-bearing plate is fixed to an arc-shaped plate 1, and the two ends of the arc-shaped plate 1 are respectively rotatably connected to a rotating shaft, and the rotating shaft of the arc-shaped plate 1 is fixed to a rotating claw, and the four rotating claws are used to clamp the heating pipe, and the two rotating shafts of the arc-shaped plate 1 are fixed to a gear 1; an arc-shaped rack 1, two of which are provided, and the two arc-shaped racks 1 are respectively slidably connected to the adjacent arc-shaped plates 1. The arc plate 1 is slidably connected to an arc rack 2 on one side close to the arc rack 1, and the arc rack 1 and the arc rack 2 are respectively meshed with the adjacent gear 1; the arc rack 3 is fixedly connected to the arc rack 2, and the arc rack 1 is fixedly connected to the arc rack 4, and the arc rack 3 is located at the lower side of the arc rack 4; the motor 1 is provided with two, and the two motors 1 are respectively fixedly connected to the force-bearing plates, and the output shaft of the motor 1 is fixedly connected to the gear 2, and the gear 2 is simultaneously meshed with the adjacent arc rack 3 and the arc rack 4.

[0006] In addition, it is particularly preferred that it also includes: an anti-fall mechanism, which is provided with two, and the two anti-fall mechanisms are respectively arranged on the lower sides of the two force-bearing plates, and the anti-fall mechanism is used to protect the heating pipe, and the anti-fall mechanism includes: a connecting column, which is arranged on the force-bearing plate, and the connecting column is fixedly connected with an arc plate 2, and a sliding groove is arranged on one side of the arc plate 2, and an arc rotating plate is slidably connected in the sliding groove of the arc plate 2; an arc rack 5 is fixedly connected to the outer side of the arc rotating plate, and the arc plate 2 is fixedly connected with a symmetrically distributed motor 2, and the output shaft of the motor 2 is fixedly connected with a gear 3 meshing with the arc rack 5.

[0007] In addition, it is particularly preferred that the width of the inner side of the arc-shaped plate 2 is greater than the width of the outer side.

[0008] In addition, it is particularly preferred that the arc formed by the arc plate 2 and the arc rotating plate is a major arc.

[0009] In addition, it is particularly preferred that it also includes: an anti-skid mechanism, which is provided with two, and the two anti-skid mechanisms are respectively arranged between adjacent force-bearing plates and adjacent arc-shaped rotating plates, and the anti-skid mechanism is used to apply a circumferential clamping force to the heating pipe, and the anti-skid mechanism includes: a connecting seat, which is provided with a total of multiple, and the multiple connecting seats are all fixedly connected to the arc-shaped rotating plate; a guide rod, a through groove is provided in the middle part of the force-bearing plate, the guide rod is fixed in the through groove of the force-bearing plate, and the arc-shaped plate three is slidably connected in the through groove of the force-bearing plate, and the guide rod passes through the arc-shaped plate three and the two are slidably connected; a spring one is sleeved on the outer side of the guide rod, and the two ends of the spring one are respectively fixedly connected to the force-bearing plate and the arc-shaped plate three, and leather strips are fixedly connected between the arc-shaped plate three and the multiple connecting seats; a limiting component is provided on the upper side of the force-bearing plate, and is used to limit the connecting column.

[0010] In addition, it is particularly preferred that the leather strip is made of elastic material, a cavity is provided in the middle of the leather strip, and air is filled in the cavity of the leather strip.

[0011] In addition, it is particularly preferred that the limiting assembly includes: a bracket, fixedly connected to one side of the force-bearing plate, the bracket is fixedly connected to a fixing plate, the fixing plate is spline-connected with a spline rod, the connecting column is provided with a spline blind hole, and the spline rod is spline-connected to the connecting column; a torsion spring, a groove is provided on one side of the force-bearing plate, the torsion spring is located in the groove of the force-bearing plate and is sleeved on the outer side of the connecting column, the two ends of the torsion spring are respectively fixed to the connecting column and the force-bearing plate, and the connecting column and the force-bearing plate are rotatably connected; a trigger component, arranged on the upper side of the force-bearing plate, and the trigger component is used to change the position of the spline rod.

[0012] Furthermore, it is particularly preferred that the torsion force of the torsion spring is greater than the elastic force of the leather strap.

[0013] Furthermore, it is particularly preferred that the lower end of the spline rod is configured to be truncated cone-shaped.

[0014] In addition, it is particularly preferred that the trigger component includes: a telescopic rod 1, fixedly connected to the upper side of the force-bearing plate, the telescopic end of the telescopic rod 1 being sleeved with a spring 2 for resetting; an extrusion plate, fixedly connected to the upper side of the arc plate 3, the extrusion plate being used to squeeze the telescopic end of the telescopic rod 1; a telescopic rod 2, fixedly connected to the upper side of the bracket, the telescopic end of the telescopic rod 2 being fixedly connected to the spline rod, the telescopic rod 1 being filled with hydraulic oil, and the telescopic rod 1 and the telescopic rod 2 being connected through an oil guide pipe.

[0015] Compared with the prior art, the present invention has the following advantages: 1. The present invention uses the rotating claw to clamp and lift the heating pipe, and the rotating claw and the arc plate can clamp the pipe without manually moving the position of the heating pipe, which saves the step of manually fixing the heating pipe, not only making the whole lifting process simpler but also reducing the labor intensity of the staff;

[0016] 2. The present invention changes the position of the arc-shaped rotating plate so that the arc-shaped rotating plate is located below the heating pipe, thereby preventing the heating pipe from falling between adjacent rotating claws during lifting. The fallen heating pipe is supported by the arc-shaped rotating plate, thereby reducing the risk of the heating pipe falling during lifting;

[0017] 3. The present invention drives the belt to rotate around the heating pipe through the arc-shaped rotating plate. The tension force generated when the belt is wound along the heating pipe applies a circumferential clamping force to the heating pipe, thereby generating friction between the belt and the heating pipe, preventing the heating pipe fittings from sliding sideways in mid-air due to uneven force when the crane rotates its boom circumferentially, thereby reducing the risk of the heating pipe falling during hoisting;

[0018] 4. The present invention utilizes the elastic force of the torsion spring to form a shear force between the arc plate 2 and the heating pipe, thereby increasing the friction between the arc plate 2 and the heating pipe. Since the central axis of the heating pipe is no longer parallel to the central axis of the arc plate 2, the positive pressure between the arc plate 2 and the heating pipe is increased, further increasing the friction, thereby further fixing the heating pipe and reducing the risk of the heating pipe falling from a high altitude. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the rotating claw and the arc plate of the present invention;

[0021] Figure 3It is a schematic side view of the three-dimensional structure of the arc plate 1 and the rotating claw and other parts of the present invention;

[0022] Figure 4 It is a schematic diagram of the cross-sectional three-dimensional structure of the load-bearing plate of the present invention;

[0023] Figure 5 It is a three-dimensional structural schematic diagram of parts such as the arc plate 2 and the arc rack 5 of the present invention;

[0024] Figure 6 It is a three-dimensional structural schematic diagram of the arc plate, three leather strips and other parts of the present invention;

[0025] Figure 7 It is a schematic diagram of the cross-sectional three-dimensional structure of the load-bearing plate and the connecting column of the present invention.

[0026] In the figure: 1, connecting beam, 2, load-bearing plate, 3, arc plate 1, 4, rotating claw, 5, gear 1, 6, arc rack 1, 7, arc rack 2, 8, arc rack 3, 9, arc rack 4, 10, motor 1, 101, gear 2, 11, connecting column, 12, arc plate 2, 13, arc rotating plate, 14, arc rack 5, 15, motor 2, 16, gear 3, 17, connecting seat, 18, guide rod, 19, arc plate 3, 20, spring 1, 21, leather strip, 22, bracket, 23, fixed plate, 24, spline rod, 25, torsion spring, 26, telescopic rod 1, 27, spring 2, 28, extrusion plate, 29, telescopic rod 2. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0028] Embodiment 1: A heating pipeline auxiliary construction device for community reconstruction, such as Figure 1-Figure 3As shown, it includes: a connecting beam 1; a force-bearing plate 2, which is provided with two, and the two force-bearing plates 2 are respectively fixed to the two ends of the connecting beam 1, and the two force-bearing plates 2 are both located on the lower side of the connecting beam 1, and the force-bearing plate 2 is fixed with an arc plate 3, and the two ends of the arc plate 3 are provided with grooves, and the grooves at the two ends of the arc plate 3 are rotatably connected with rotating shafts, and the rotating shaft of the arc plate 3 is fixed with rotating claws 4, and the four rotating claws 4 are used to clamp the heating pipe, and the two rotating shafts of the arc plate 3 are fixed with gears 5; there are two arc racks 6, and the two arc racks 6 are respectively slidably connected to the adjacent arc plates 3, and the opposite sides of the left and right arc plates 3 are slidably connected with arc racks 27, and the arc rack 16 and the arc rack 27 are respectively connected to the adjacent gears 1-5 meshing; arc-shaped rack three 8, fixedly connected to arc-shaped rack two 7, arc-shaped rack one 6 is fixedly connected to arc-shaped rack four 9, arc-shaped rack three 8 is located on the lower side of arc-shaped rack four 9; motor one 10, two are provided, motor one 10 is connected to the control terminal Internet of Things, motor one 10 has a self-locking structure, the self-locking mechanism of motor one 10 is an existing structure, and its internal structure is not shown in the accompanying drawings, the two motors 10 are respectively fixedly connected to the force plate 2 through the mounting base, the output shaft of motor one 10 is fixedly connected to gear two 101, gear two 101 is meshed with adjacent arc-shaped rack three 8 and arc-shaped rack four 9 at the same time, arc-shaped rack four 9 and arc-shaped rack three 8 are respectively located on the upper and lower sides of gear two 101, and two rotating claws 4 are used to actively complete the clamping of the heating pipe.

[0029] In the above technical scheme, the main purpose is to improve the convenience of heating pipe hoisting, save manual operation of heating pipe with binding tape, and improve the efficiency of heating pipe hoisting. A plurality of lifting ears are arranged on the upper side of the connecting beam 1, and the two arc plates 3 are at the same distance from the center of the connecting beam 1, so as to ensure the balance of the connecting beam 1 and the safety of hoisting the heating pipe. When in use, a plurality of cables are connected to the hook of the crane. In order to improve the safety of heating pipe hoisting, the motor 10 has a self-locking structure. When the motor 10 is powered off, the output shaft of the motor 10 cannot rotate, so as to avoid the separation of the two rotating claws 4 and cause the heating pipe to fall. For the convenience of operation, the motor 10 is connected to the control terminal through the network.

[0030] Workflow: The crane transfers the connecting beam 1 to the top of the heating pipe, and controls the crane to move the connecting beam 1 downward. When the connecting beam 1 moves downward, the staff needs to adjust the position of the connecting beam 1 so that the center point of the connecting beam 1 moves to the center point of the heating pipe. In the process of the connecting beam 1 moving downward, the connecting beam 1 drives the two force-bearing plates 2 and the parts thereon to move downward synchronously. When the heating pipe is located between two adjacent rotating claws 4, the crane stops lowering the connecting beam 1, and then the staff starts the two motors 10. The output shaft of the motor 10 drives the gear 2 101 thereon to rotate. Taking the parts on the arc plate 1 3 on the left as an example, the gear 2 101 drives the arc rack 3 8 and the arc rack 4 9 to move, and the arc rack 3 8 and the arc rack 4 9 respectively drive the arc rack 2 7 and arc rack 6 move, arc rack 2 7 and arc rack 6 both slide along arc plate 3, at this time arc rack 2 7 and arc rack 6 respectively drive adjacent gear 5 to rotate, gear 5 drives adjacent rotating claw 4 to swing around arc plate 3, two adjacent rotating claws 4 move closer to each other, in the process of the two rotating claws 4 moving closer to each other, the two adjacent rotating claws 4 drag the heating pipe upward so that the heating pipe is located on the upper side of the two rotating claws 4, and the heating pipe is squeezed with the lower side of the arc plate 3, then the staff turns off the two motors 10, and uses a crane to transfer the heating pipe to the designated position, when the heating pipe is placed at the designated position, the staff restarts the two motors 10 to reset the output shaft of the motor 10 and all the parts on the arc plate 3.

[0031] Embodiment 2: Based on embodiment 1, Figure 2 , Figure 4 and Figure 5 As shown, it also includes: an anti-fall mechanism, which is provided with two, and the two anti-fall mechanisms are respectively arranged on the lower sides of the two force-bearing plates 2, and the anti-fall mechanism is used to protect the heating pipe. The anti-fall mechanism includes: a connecting column 11, which is arranged on the force-bearing plate 2, and the connecting column 11 is fixedly connected with an arc plate 2 12, and a slide groove is arranged on the inner side of the arc plate 2 12, and an arc rotating plate 13 is slidably connected in the slide groove of the arc plate 2 12; an arc rack 5 14, which is fixedly connected to the outer side of the arc rotating plate 13, and the arc plate 2 12 is fixedly connected with symmetrically distributed motors 2 15, and adjacent motors 2 15 are on the same horizontal line, and the output shaft of the motor 2 15 is fixedly connected with a gear 3 16 meshing with the arc rack 5 14, and the arc formed by the arc plate 2 12 and the arc rotating plate 13 is a superior arc, and the width of the inner side of the arc plate 2 12 is greater than the width of the outer side.

[0032] In the above scheme, the main purpose is to reduce the probability of the heating pipe falling during the lifting process and to improve the safety of the device for lifting the heating pipe. Motor 2 15 is the same as motor 10. Motor 2 15 also has a self-locking structure and is connected to the control terminal through the Internet of Things. The two arc plates 1 3 are located between the two arc plates 2 12. The arc rotating plate 13 rotates along the arc plate 2 12 to form a circle for protecting the heating pipe.

[0033] Working process: Under the action of four rotating claws 4, the crane drives the heating pipe to move vertically upward and gradually away from the ground. In the process of the heating pipe moving away from the ground, the staff starts all motors 2 15 through the control terminal. Taking the parts on the left arc plate 2 12 as an example, the two motors 2 15 drive the gears 3 16 thereon to rotate, and the two gears 3 16 drive the arc rack 5 14 to rotate. The arc rack 5 14 drives the arc rotating plate 13 to rotate along the slide groove of the arc plate 2 12. When the arc rotating plate 13 rotates 180°, the staff closes all the parts through the control terminal. Some motors 2 15, at this time, the gears 3 16 on both sides are engaged with the arc rack 5 14, and the arc rotating plate 13 is located below the heating pipe to prevent the heating pipe from falling from between two adjacent rotating claws 4 during lifting. The fallen heating pipe is supported by the arc rotating plate 13, thereby reducing the risk of the heating pipe falling during lifting. After the heating pipe is lifted to the designated position, the staff first separates the two adjacent rotating claws 4 through the control terminal, and then restarts all motors 2 15 to reset the arc rack 5 14 and the arc rotating plate 13.

[0034] Embodiment 3: Based on embodiment 2, Figure 2 and Figure 6 As shown, it also includes: an anti-skid mechanism, which is provided with two, and the two anti-skid mechanisms are respectively arranged between adjacent force-bearing plates 2 and adjacent arc-shaped rotating plates 13, and the anti-skid mechanism is used to apply a circumferential clamping force to the heating pipe. The anti-skid mechanism includes: a connecting seat 17, which is provided with two, and the two connecting seats 17 are both fixedly connected to the arc-shaped rotating plate 13, and the two connecting seats 17 are located at the same height; a guide rod 18, a through groove is provided in the middle of the force-bearing plate 2, the guide rod 18 is fixedly connected to the through groove of the force-bearing plate 2, and an arc plate 3 19 is slidably connected in the through groove of the force-bearing plate 2, and the guide rod 18 passes through the arc plate Three 19 and the two are slidably connected; a spring 20 is sleeved on the outside of the guide rod 18, and the two ends of the spring 20 are respectively fixed to the force-bearing plate 2 and the arc plate three 19, and a leather strip 21 is fixed between the arc plate three 19 and multiple connecting seats 17; a limiting component is arranged on the upper side of the force-bearing plate 2, and is used to limit the connecting column 11. The leather strip 21 is set to an elastic material, and a cavity is set in the middle of the leather strip 21, and the cavity of the leather strip 21 is filled with air. After the leather strip 21 is wrapped around the heating pipe, the leather strip 21 is attached to the outside of the heating pipe, thereby increasing the fitting area with the heating pipe.

[0035] like Figure 6 and Figure 7 As shown, the limit assembly includes: a bracket 22, which is fixed to the upper side of the force-bearing plate 2, the bracket 22 is fixed with a fixing plate 23, the fixing plate 23 is spline-connected with a spline rod 24, the connecting column 11 is provided with a spline blind hole, and the spline rod 24 is spline-connected to the connecting column 11; a torsion spring 25, the outer side of the force-bearing plate 2 is provided with a groove, the connecting column 11 is located in the groove of the force-bearing plate 2, the torsion spring 25 is located in the groove of the force-bearing plate 2 and is sleeved on the outer side of the connecting column 11, the two ends of the torsion spring 25 are respectively fixed to the connecting column 11 and the force-bearing plate 2, and the connecting column 11 and the force-bearing plate 2 are rotatably connected; a trigger component, which is arranged on the upper side of the force-bearing plate 2, the trigger component is used to change the position of the spline rod 24, the torsion force of the torsion spring 25 is greater than the elastic force of the leather strip 21, and the lower end of the spline rod 24 is arranged in a truncated cone shape, which is convenient for the spline rod 24 to be inserted into the spline blind hole of the connecting column 11.

[0036] like Figure 2 , Figure 6 and Figure 7 As shown, the trigger component includes: a telescopic rod 1 26, fixedly connected to the upper side of the force-bearing plate 2, the telescopic end of the telescopic rod 1 26 is sleeved with a spring 27 for resetting; an extrusion plate 28, fixedly connected to the upper side of the arc plate 3 19, the extrusion plate 28 is used to squeeze the telescopic end of the telescopic rod 1 26; a telescopic rod 29, fixedly connected to the upper side of the bracket 22, the telescopic end of the telescopic rod 29 is fixedly connected to the spline rod 24, the telescopic rod 1 26 is filled with hydraulic oil, and the telescopic rod 1 26 and the telescopic rod 2 29 are connected through an oil guide pipe.

[0037] In the above scheme, the main purpose is to reduce the side slip of the heating pipe during hoisting and improve the stability of the device for hoisting the heating pipe. The number of connecting seats 17 and the number of leather strips 21 are set according to the actual hoisting situation. The material of the leather strip 21 is butyl rubber, which has good air tightness and elasticity. In the initial state, the spline rod 24 is located in the spline blind hole of the connecting column 11, and the torsion spring 25 is in a tightened state. Since the tightening force of the torsion spring 25 is large, the staff needs a tool to tighten the torsion spring 25. The center of the arc plate 2 12 coincides with the center of the arc plate 3 19, and under the elastic force of the spring 1 20, the adjacent leather strips 21 are in a horizontal state, and the air pressure in the leather strip 21 makes it in a round drum state.

[0038] Working process: after the four rotating claws 4 cooperate with each other to lift the heating pipe, taking the parts on the left force plate 2 as an example, after the two motors 2 15 are started, the arc-shaped rotating plate 13 begins to slide along the slide groove of the arc-shaped plate 2 12, and during the rotation of the arc-shaped rotating plate 13, the arc-shaped rotating plate 13 drives the connecting seat 17 thereon to rotate circumferentially, and during the rotation of the arc-shaped rotating plate 13, the connecting seat 17 drives the left end of the leather strip 21 to start winding along the heating pipe, and the tension gradually increases as the leather strip 21 is stretched. When the tension of the leather strip 21 is greater than the elastic force of the spring 1 20, the arc-shaped plate 3 19 slides to the left along the guide rod 18, and the spring 1 20 is compressed at the same time. The staff controls the motor 2 15 through the control terminal to make the arc-shaped rotating plate 13 rotate along the arc The slide groove of plate 2 12 rotates four times, and finally the arc-shaped rotating plate 13 stops under the heating pipe, so that the arc-shaped rack 5 14 is meshed with the two gears 3 16 at the same time. Then the staff turns off the motor 2 15 through the control terminal. At this time, the spring 1 20 is not fully compressed. The tension generated when the leather strip 21 is wrapped along the heating pipe is used to apply a circumferential clamping force to the heating pipe, thereby generating friction between the leather strip 21 and the heating pipe to prevent the heating pipe fittings from sliding sideways in mid-air due to uneven force when the crane rotates its boom circumferentially, thereby reducing the risk of the heating pipe falling during hoisting. At the same time, the spring 1 20 is used to apply a rightward thrust to the arc-shaped plate 3 19, so that the right end of the leather strip 21 is always subjected to a rightward pulling force.

[0039] During the above-mentioned lifting process of the heating pipe fittings, since the construction site is an old residential area with complex surrounding buildings, if the heating pipe fittings collide with the surrounding buildings in mid-air and are tilted by force, the heating pipe fittings will tilt to one side and slide along the arc plate 1 3 and the rotating claw 4 to the tilted side. Taking the heating pipe fittings tilting to the left as an example, the friction between the heating pipe and the leather strip 21 pulls the arc plate 3 19 to the left, and the arc plate 3 19 continues to slide along the guide rod 18 and continues to squeeze the spring 1 20 to further compress the spring 1 20. The arc plate 3 19 drives the squeezing plate 28 thereon to squeeze the telescopic end of the telescopic rod 1 26, so that the telescopic end of the telescopic rod 1 26 contracts inwardly. At the same time, the spring 27 is squeezed, and the hydraulic oil in the telescopic rod 1 26 flows into the telescopic rod 2 29 along the oil guide pipe. The telescopic end of the telescopic rod 29 contracts inwardly. The telescopic end of the second 29 drives the spline rod 24 to move upward, and the spline rod 24 moves out of the spline blind hole of the connecting column 11, releasing the limit on the connecting column 11, and then under the elastic force of the torsion spring 25, the connecting column 11 drives the arc plate 2 12 and the parts thereon to twist along the force-bearing plate 2. At this time, the arc plate 2 12 and the arc rotating plate 13 rotate and squeeze on the outer wall of the heating pipe, and the inner side of the slide groove of the arc plate 2 12 squeezes on the outer wall of the heating pipe, thereby forming a shear force between the arc plate 2 12 and the heating pipe, increasing the friction between the arc plate 2 12 and the heating pipe, and because the central axis of the heating pipe is no longer parallel to the central axis of the arc plate 2 12, the positive pressure between the arc plate 2 12 and the heating pipe is increased, further increasing the friction, thereby further fixing the heating pipe and reducing the risk of the heating pipe falling from a high altitude.

[0040] After the arc plate 2 12 fixes the heating pipe again, the staff uses the crane to put the heating pipe back to the ground in the shortest time while ensuring safety, and then repeats the above operation to rotate and reset the arc rotating plate 13. The leather strip 21 gradually loosens, and under the elastic force of the spring 1 20, the arc plate 3 19 begins to reset along the through groove of the force-bearing plate 2. Due to the elastic force of the torsion spring 25, the arc plate 2 12 is still in a deflected state. At this time, the leather strip 21, the spring 1 20 and the arc plate 3 19 are not in a completely reset state. Then the staff uses tools to reset the arc plate Second 12 is reset, and the torsion spring 25 accumulates force again. Under the elastic force of spring two 27, the telescopic end of telescopic rod one 26 is reset, and the telescopic end in telescopic rod two 29 flows back into telescopic rod one 26. The telescopic end of telescopic rod two 29 drives the spline rod 24 to reset, and then the spline rod 24 is inserted into the spline blind hole of connecting column 11 again. At the same time, the leather strip 21, spring one 20 and arc plate three 19 are reset. Then the staff resets all the electrical components of the device through the control terminal, readjusts the position of connecting beam 1, and re-lifts the heating pipe fittings.

[0041] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A heating pipeline auxiliary construction device for community reconstruction, characterized in that it includes: Connecting beam (1); The force-bearing plates (2) are provided with two, the two force-bearing plates (2) are respectively fixedly connected to the two ends of the connecting beam (1), the force-bearing plates (2) are fixedly connected to an arc-shaped plate (3), the two ends of the arc-shaped plate (3) are respectively rotatably connected to a rotating shaft, the rotating shaft of the arc-shaped plate (3) is fixedly connected to a rotating claw (4), the four rotating claws (4) are used to clamp the heating pipe, and the two rotating shafts of the arc-shaped plate (3) are both fixedly connected to a gear (5); There are two arc-shaped racks 1 (6), the two arc-shaped racks 1 (6) are respectively slidably connected to the adjacent arc-shaped plate 1 (3), and the arc-shaped rack 2 (7) is slidably connected to the side of the arc-shaped plate 1 (3) close to the arc-shaped rack 1 (6), and the arc-shaped rack 1 (6) and the arc-shaped rack 2 (7) are respectively meshed with the adjacent gear 1 (5); Arc-shaped rack three (8) is fixedly connected to the arc-shaped rack two (7), the arc-shaped rack one (6) is fixedly connected to the arc-shaped rack four (9), and the arc-shaped rack three (8) is located at the lower side of the arc-shaped rack four (9); Two motors (10) are provided, the two motors (10) are respectively fixed to the force-bearing plate (2), the output shaft of the motor (10) is fixed to a gear (101), and the gear (101) is simultaneously meshed with the adjacent arc-shaped rack (3) and the arc-shaped rack (4) (9); Also included are: Two anti-falling mechanisms are provided, and the two anti-falling mechanisms are respectively arranged on the lower sides of the two force-bearing plates (2). The anti-falling mechanisms are used to protect the heating pipeline, and the anti-falling mechanisms include: A connecting column (11) is arranged on the force-bearing plate (2), the connecting column (11) is fixedly connected to a second arc-shaped plate (12), a sliding groove is arranged on one side of the second arc-shaped plate (12), and an arc-shaped rotating plate (13) is slidably connected in the sliding groove of the second arc-shaped plate (12); Arc-shaped rack five (14) is fixedly connected to the outer side of the arc-shaped rotating plate (13); the arc-shaped plate two (12) is fixedly connected to a symmetrically distributed motor two (15); the output shaft of the motor two (15) is fixedly connected to a gear three (16) meshing with the arc-shaped rack five (14); Also included are: Two anti-skid mechanisms are provided, and the two anti-skid mechanisms are respectively provided between adjacent force-bearing plates (2) and adjacent arc-shaped rotating plates (13). The anti-skid mechanisms are used to apply a circumferential clamping force to the heating pipe, and the anti-skid mechanisms include: A plurality of connection seats (17) are provided, and the plurality of connection seats (17) are all fixedly connected to the arc-shaped rotating plate (13); A guide rod (18), wherein a through groove is provided in the middle of the force-bearing plate (2), wherein the guide rod (18) is fixedly connected to the through groove of the force-bearing plate (2), wherein an arc-shaped plate three (19) is slidably connected to the through groove of the force-bearing plate (2), wherein the guide rod (18) passes through the arc-shaped plate three (19) and the two are slidably connected; Spring one (20) is sleeved on the outside of the guide rod (18), and the two ends of the spring one (20) are respectively fixed to the force-bearing plate (2) and the arc plate three (19), and leather strips (21) are fixed between the arc plate three (19) and the plurality of connecting seats (17); A limiting assembly is arranged on the upper side of the force-bearing plate (2) and is used to limit the connection column (11).

2. A heating pipeline auxiliary construction device for community reconstruction according to claim 1, characterized in that: The width of the inner side of the second arc-shaped plate (12) is greater than the width of the outer side.

3. A heating pipeline auxiliary construction device for residential area reconstruction according to claim 2, characterized in that: The arc formed by the arc-shaped plate 2 (12) and the arc-shaped rotating plate (13) is a major arc.

4. A heating pipeline auxiliary construction device for residential area reconstruction according to claim 3, characterized in that: The leather strip (21) is made of an elastic material, and a cavity is provided in the middle of the leather strip (21), and air is injected into the cavity of the leather strip (21).

5. According to the heating pipeline auxiliary construction device for community reconstruction as claimed in claim 4, it is characterized in that: The limit assembly includes: A bracket (22) is fixedly connected to one side of the load-bearing plate (2), the bracket (22) is fixedly connected to a fixing plate (23), the fixing plate (23) is spline-connected to a spline rod (24), the connecting column (11) is provided with a spline blind hole, and the spline rod (24) is spline-connected to the connecting column (11); A torsion spring (25), wherein a groove is provided on one side of the force-bearing plate (2), the torsion spring (25) is located in the groove of the force-bearing plate (2) and is sleeved on the outer side of the connecting column (11), the two ends of the torsion spring (25) are respectively fixedly connected to the connecting column (11) and the force-bearing plate (2), and the connecting column (11) and the force-bearing plate (2) are rotatably connected; A trigger component is arranged on the upper side of the force-bearing plate (2), and the trigger component is used to change the position of the spline rod (24).

6. A heating pipeline auxiliary construction device for residential area reconstruction according to claim 5, characterized in that: The torsion force of the torsion spring (25) is greater than the elastic force of the leather strip (21).

7. A heating pipeline auxiliary construction device for residential area reconstruction according to claim 6, characterized in that: The lower end of the spline rod (24) is configured to be truncated cone-shaped.

8. A heating pipeline auxiliary construction device for residential area reconstruction according to claim 7, characterized in that: The trigger component includes: A telescopic rod (26) is fixedly connected to the upper side of the force-bearing plate (2), and a spring (27) for resetting is provided on the telescopic end of the telescopic rod (26); An extrusion plate (28) is fixedly connected to the upper side of the arc-shaped plate three (19), and the extrusion plate (28) is used to extrude the telescopic end of the telescopic rod one (26); The second telescopic rod (29) is fixedly connected to the upper side of the bracket (22), the telescopic end of the second telescopic rod (29) is fixedly connected to the spline rod (24), the first telescopic rod (26) is filled with hydraulic oil, and the first telescopic rod (26) and the second telescopic rod (29) are connected through an oil guide pipe.

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