Building engineering pipe supporting device and using method thereof

Abstract

The invention discloses a constructional engineering pipe supporting device which comprises two sets of limiting frames, a winding motor is arranged on the right side of the lower end of each limiting frame, two sets of limiting discs are arranged at the output end of each winding motor, four sets of winding columns are installed on the inner sides of the limiting discs, and lifting belts are arranged on the outer sides of the winding columns in a winding mode. A fixing sleeve is installed at the tail end of the lifting belt, and a splicing column is arranged on the inner side of the fixing sleeve. The pipeline winding device has the beneficial effects that the limiting discs and the lifting belt are arranged, the two limiting discs can be driven by the winding motor to rotate and wind, the winding column is driven to rotate in the rotating process to wind the lifting belt, the length of the lifting belt can be controlled through winding, the position of the pipeline can be controlled through the lifting belt, and the pipeline winding device is convenient to use and high in practicability. And after installation is completed, the splicing columns can be drawn out from the inner sides of the fixing sleeves by removing the positioning nuts, the lifted structure can be directly taken down from the bottom of the pipeline after drawing is completed, and the working pressure of workers can be greatly reduced.

Description

Technical Field

[0001] The invention relates to the technical field of construction engineering, and in particular to a construction engineering pipe supporting device and a use method thereof. Background Art

[0002] When installing pipelines in construction projects, it is necessary to dig tunnels on the ground to install the pipelines, and then use engineering pipeline support devices to provide support for the pipelines, so as to maintain the position of the pipelines to assist workers in installing the engineering pipelines. The support device can maintain the stability of the pipelines and effectively reduce the work pressure of workers during pipeline installation. However, the existing engineering pipeline support structure is fixed at the bottom of the tunnel, resulting in the need to open up a larger space in the tunnel, which greatly increases the work pressure of the workers and is inconvenient to disassemble the bottom support structure. At the same time, the lifting structure cannot be adjusted according to the spacing of different tunnels. Finally, the existing bearing frame has the problem of shaking and instability during construction. At the same time, a longitudinal rolling structure needs to be set when adjusting the spacing, and the existing device cannot be switched flexibly. Summary of the invention

[0003] The object of the present invention is to provide a construction engineering pipe support device and a method of using the same to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a construction engineering pipe support device, comprising two groups of limit frames, a winding motor is arranged on the right side of the lower end of the limit frame, and two groups of limit disks are arranged at the output end of the winding motor, four groups of winding columns are installed on the inner side of the limit disk, and a lifting belt is wound around the outer side of the winding column, a fixing sleeve is installed at the end of the lifting belt, and a splicing column is arranged on the inner side of the fixing sleeve, a welding plate is installed on the right end of the splicing column, and a fixed end is arranged on the left end of the splicing column, and a driving plate is installed on the inner side of the upper end of the two groups of limit frames. A driving motor is provided, and two groups of bidirectional screws are arranged at the output end of the driving motor, movable sleeves are arranged on the outer sides of the bidirectional screws, and the movable sleeves are located on the inner sides of the upper ends of the two groups of limit frames, a bearing frame is installed at the bottom of the limit frame, and two groups of telescopic push rods are arranged on the back side of the inner side of the bearing frame, two groups of driving rods are installed on the inner and outer sides of the output ends of the telescopic push rods, and a flip sleeve is arranged on the inner side of the end of the driving rod, and two groups of connecting plates are installed on one side of the lower end of the flip sleeve, a longitudinal roller is arranged in the middle of the connecting plate, and a plurality of positioning drill rods are installed on the other side of the lower end of the flip sleeve.

[0005] Preferably, two sets of reinforced angle seats are installed on one side of the lower end of the limit frame, and the reinforced angle seats are located at the top of the supporting frame, two sets of combined bearings are arranged on the inner side of the upper end of the limit frame, and guide wheels are arranged on the inner side of the combined bearings, and the guide wheels are located at the bottom of the lifting belt.

[0006] Preferably, two sets of auxiliary bearings are installed on the outer side of the limiting disk, and the auxiliary bearings are located inside the limiting frame. A rotating shaft is provided at the output end of the winding motor, and the rotating shaft is located on the right side of the limiting disk.

[0007] Preferably, a threaded rod is installed at the left end of the splicing column, and a positioning nut is provided on the outer side of the threaded rod, and the positioning nut is located on the left side of the fixed end.

[0008] Preferably, a connecting line is provided at the input end of the driving motor, and a fixing frame is installed on the outside of the driving motor, two groups of stabilizing guide plates are respectively installed on the front and back of the fixing frame, and the stabilizing guide plates are located on the inner side of the movable sleeve.

[0009] Preferably, limiting brackets are installed at the bottom of the four corners of the bearing frame, and a positioning shaft is arranged on the inner side of the limiting bracket, and a transverse roller is arranged on the outer side of the positioning shaft, and the transverse roller is located on the inner side of the limiting bracket.

[0010] Preferably, two groups of limiting plates are installed at the bottom of the inner side of the carrying frame, and a through shaft is provided on the inner side of the limiting plate, the through shaft is located in the middle of the flip sleeve, and a controller is installed on the top of the carrying frame.

[0011] Preferably, a piston rod is provided at the output end of the telescopic push rod, and the piston rod is located at the other end of the driving rod, and a splicing shaft is provided on the inner side of both ends of the driving rod, and the splicing shaft is located on the inner side of the piston rod and the upper end of the flip sleeve.

[0012] Preferably, a display screen is embedded in the top of the controller, and a plurality of adjustment buttons are arranged on the top of the controller, and a heat dissipation vent is opened on the front of the controller.

[0013] Preferably, the method comprises the following steps: S1. First, push two groups of bearing frames to move at the same time. During the movement, the lifting belt placed in the middle will move synchronously, and keep the lower end of the lifting belt on the bottom of both ends of the engineering pipeline. Then move the other two groups of bearing frames to keep the lifting belt on the bottom of the other end of the pipeline. Then, control the four groups of winding motors to operate simultaneously through the controller. During the operation, the limit plate will be driven to rotate. During the rotation, the lifting belt will be wound up, and the engineering pipeline in the middle will be lifted by the lifting belt and separated from the supporting structure at the bottom. S2, and then push the whole device to move synchronously, the movement will drive the engineering pipeline to the tunnel area where the pipeline needs to be installed, the bearing frame device is located on both sides of the tunnel at the same time, and then adjust the distance between the two sets of limit frames according to the needs, and control the driving motor to operate through the controller. After power is turned on, it will drive the bidirectional screw to rotate, and the rotation can drive the outer movable sleeve to move inward at the same time, and the movement will drive the two sets of limit frames to move to the middle at the same time. With the assistance of the staff, the pipeline needs to be kept centered in the middle of the tunnel; S3. Use the controller to adjust the telescopic push rod. The telescopic push rod will use the piston rod to control the end of the driving rod to retract, and control the flip sleeve to flip along the through-axis. The flip will drive the positioning drill rod to insert into the ground for fixation. After fixation, the winding motor will be controlled to rotate in the opposite direction. The rotation can drive the lifting belt to fall to the inner side of the tunnel. S4. Finally, after the pipeline slowly descends, it will be spliced ​​with the installed pipeline. After the splicing is fixed, the lifting belt is controlled to be released again, and the positioning nut is removed using a tool. After removal, the fixed end is removed, and the splicing column is pulled out. After pulling out, the two sets of lifting belts can be pulled out. The installed pipeline is not affected during the removal process. Finally, the whole device is moved again to carry and assist in the installation of the next set of engineering pipelines.

[0014] Compared with the prior art, the invention has the following beneficial effects: the invention is provided with a limit plate and a lifting belt, and the winding motor can be used to drive the two sets of limit plates to rotate and reel up, and the reeling column will be driven to rotate to reel up the lifting belt during the rotation, and the reeling can control the length of the lifting belt, and the position of the pipeline can be controlled by the lifting belt. After the installation is completed, the splicing column can be pulled out from the inner side of the fixing sleeve by removing the positioning nut, and the lifting structure can be directly removed from the bottom of the pipeline after the pulling out is completed, which can greatly reduce the work pressure of the staff; By providing a bidirectional screw and a movable sleeve, the bidirectional screw can be driven to rotate by a driving motor, and the rotation can drive the outer movable sleeve to expand or contract. During the adjustment process, the stabilizing guide plate will slide along the inner side of the movable sleeve, effectively maintaining the stability of the interval adjustment. The interval of the limit frame can be controlled by adjustment, thereby adapting to the width of different pipeline installation tunnels; By providing a longitudinal roller and a positioning drill rod, the piston rod can be controlled to be telescopically adjusted by using a telescopic push rod, which will drive the driving rod at the end to be adjusted. The driving rod will directly push the flip sleeve to be flipped along the through axis for adjustment. The positions of the longitudinal roller and the positioning drill rod can be controlled during adjustment. The longitudinal roller can be lifted by pushing and controlling to assist in spacing adjustment. The positioning drill rod can be controlled to be inserted into the ground by contraction, thereby maintaining the stability of the overall device in contact with the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the limiting frame structure of the present invention; Figure 3 It is a schematic diagram of the controller structure of the present invention; Figure 4 It is a schematic diagram of the guide wheel structure of the present invention; Figure 5 It is a schematic diagram of the structure of the limiting plate of the present invention; Figure 6 It is a schematic diagram of the lifting belt structure of the present invention; Figure 7 It is a schematic cross-sectional view of a positioning drill rod of the present invention; Figure 8 It is a schematic diagram of the movable sleeve structure of the present invention.

[0016] In the figure: 1, limit frame; 101, reinforced angle seat; 102, combined bearing; 103, guide wheel; 2, limit plate; 201, winding motor; 202, rotating shaft; 203, auxiliary bearing; 204, winding column; 3, lifting belt; 301, fixed sleeve; 302, splicing column; 303, welding plate; 304, threaded rod; 305, fixed end; 306, positioning nut; 4, movable sleeve; 401, fixed frame; 402, driving motor; 403, connecting line; 4 04. Bidirectional screw; 405. Stabilizing guide plate; 5. Carrying frame; 501. Limit bracket; 502. Positioning shaft; 503. Horizontal roller; 504. Limit plate; 505. Through shaft; 6. Longitudinal roller; 601. Telescopic push rod; 602. Piston rod; 603. Driving rod; 604. Splicing shaft; 605. Turning sleeve; 606. Connecting plate; 607. Positioning drill rod; 7. Controller; 701. Display screen; 702. Adjustment button; 703. Heat dissipation port. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the specification of the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0018] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0019] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0020] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that an article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0021] In the description of the present application, it should be noted that the terms "upper", "lower", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the product of the application is usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0022] In the description of this application, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "disposed" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0023] In conjunction with the accompanying drawings, some embodiments of the present application are described in detail below. In the absence of conflict, the following embodiments and the features in the embodiments can be mutually exclusive.

[0024] See also Figure 1-8The present invention provides a technical solution: a construction engineering pipe support device, comprising two groups of limit frames 1, a winding motor 201 is arranged on the right side of the lower end of the limit frame 1, and two groups of limit disks 2 are arranged on the output end of the winding motor 201, four groups of winding columns 204 are installed on the inner side of the limit disk 2, and a lifting belt 3 is wound around the outer side of the winding column 204, a fixing sleeve 301 is installed at the end of the lifting belt 3, and a splicing column 302 is arranged on the inner side of the fixing sleeve 301, a welding plate 303 is installed on the right end of the splicing column 302, and a fixed end 305 is arranged on the left end of the splicing column 302, a driving motor 402 is installed on the inner side of the upper end of the two groups of limit frames 1, and Two groups of bidirectional screws 404 are provided at the output end of the driving motor 402, and a movable sleeve 4 is provided on the outer side of the bidirectional screw 404, and the movable sleeve 4 is located on the inner side of the upper end of the two groups of limit frames 1, and a supporting frame 5 is installed at the bottom of the limit frame 1, and two groups of telescopic push rods 601 are provided on the back side of the inner side of the supporting frame 5, and two groups of driving rods 603 are installed on the inner and outer sides of the output end of the telescopic push rod 601, and a flip sleeve 605 is provided on the inner side of the end of the driving rod 603, and two groups of connecting plates 606 are installed on one side of the lower end of the flip sleeve 605, and a longitudinal roller 6 is provided in the middle of the connecting plate 606, and a plurality of positioning drill rods 607 are installed on the other side of the lower end of the flip sleeve 605.

[0025] Through the above technical scheme, a limit plate 2 and a lifting belt 3 are set, and the winding motor 201 can be used to drive the two sets of limit plates 2 to rotate and wind up. During the rotation, the winding column 204 will be driven to rotate to wind up the lifting belt 3. Winding can control the length of the lifting belt 3, and the position of the pipeline can be controlled by the lifting belt 3. After the installation is completed, the splicing column 302 can be pulled out from the inner side of the fixed sleeve 301 by removing the positioning nut 306. After the pulling out is completed, the lifting structure can be directly removed from the bottom of the pipeline, which can greatly reduce the work pressure of the staff. By providing a bidirectional screw 404 and a movable sleeve 4, the driving motor 402 can be used to drive the bidirectional screw 404 to rotate, and the rotation can drive the outer movable sleeve 4 to expand or contract, and the adjustment process is stable. The fixed guide plate 405 will slide along the inner side of the movable sleeve 4, effectively maintaining the stability of the interval adjustment. The interval of the limit frame 1 can be controlled by adjustment to adapt to the width of different pipeline installation tunnels. By providing a longitudinal roller 6 and a positioning drill rod 607, the piston rod 602 can be controlled to be telescopically adjusted by using a telescopic push rod 601, which will drive the drive rod 603 at the end to be adjusted. The drive rod 603 will directly push the flip sleeve 605 to flip and adjust along the through shaft 505. During adjustment, the positions of the longitudinal roller 6 and the positioning drill rod 607 can be controlled. The longitudinal roller 6 can be lifted by pushing and controlling to assist in spacing adjustment. The positioning drill rod 607 can be controlled to be inserted into the ground by contraction, thereby maintaining the stability of the overall device in contact with the ground. Furthermore, two sets of reinforced angle seats 101 are installed on one side of the lower end of the limit frame 1, and the reinforced angle seats 101 are located at the top of the supporting frame 5, two sets of combined bearings 102 are arranged on the inner side of the upper end of the limit frame 1, and a guide wheel 103 is arranged on the inner side of the combined bearing 102, and the guide wheel 103 is located at the bottom of the lifting belt 3.

[0026] Through the above technical solution, the reinforced angle seat 101 can increase the stability of the limiting frame 1, the combined bearing 102 can assist the guide wheel 103 to rotate, and the guide wheel 103 can guide the lifting belt 3.

[0027] Furthermore, two sets of auxiliary bearings 203 are installed on the outer side of the limiting disk 2 , and the auxiliary bearings 203 are located inside the limiting frame 1 . A rotating shaft 202 is provided at the output end of the winding motor 201 , and the rotating shaft 202 is located on the right side of the limiting disk 2 .

[0028] Through the above technical solution, the auxiliary bearing 203 can assist the limiting plate 2 in rotation adjustment, and the rotating shaft 202 can drive the limiting plate 2 to rotate to achieve the retraction and extension adjustment of the lifting belt 3.

[0029] Furthermore, a threaded rod 304 is installed at the left end of the splicing column 302 , and a positioning nut 306 is provided on the outer side of the threaded rod 304 , and the positioning nut 306 is located on the left side of the fixed end 305 .

[0030] Through the above technical solution, the threaded rod 304 can be assembled and installed with the positioning nut 306 .

[0031] Furthermore, a connecting line 403 is provided at the input end of the driving motor 402 , and a fixing frame 401 is installed on the outside of the driving motor 402 , and two groups of stabilizing guide plates 405 are respectively installed on the front and back of the fixing frame 401 , and the stabilizing guide plates 405 are located on the inner side of the movable sleeve 4 .

[0032] Through the above technical solution, the connecting line 403 can be connected to the controller 7 , the fixing frame 401 can provide an installation position for the inner driving motor 402 , and the stabilizing guide plate 405 can increase the stability of the movable sleeve 4 .

[0033] Furthermore, limiting brackets 501 are installed at the bottom of the four corners of the carrying frame 5 , and a positioning shaft 502 is provided inside the limiting bracket 501 , and a transverse roller 503 is provided outside the positioning shaft 502 , and the transverse roller 503 is located inside the limiting bracket 501 .

[0034] Through the above technical solution, the limiting bracket 501 can provide restrictions for the inner positioning shaft 502 and the transverse roller 503, and the transverse roller 503 can assist the entire device to move laterally.

[0035] Furthermore, two groups of limiting plates 504 are installed at the bottom of the inner side of the carrying frame 5 , and a through shaft 505 is provided inside the limiting plates 504 . The through shaft 505 is located in the middle of the flip sleeve 605 , and a controller 7 is installed at the top of the carrying frame 5 .

[0036] Through the above technical solution, the limiting plate 504 can provide limitation for the inner through-axis 505 , and the through-axis 505 can assist the flipping sleeve 605 in flipping adjustment.

[0037] Furthermore, a piston rod 602 is provided at the output end of the telescopic push rod 601, and the piston rod 602 is located at the other end of the driving rod 603. A splicing shaft 604 is provided on the inner side of both ends of the driving rod 603, and the splicing shaft 604 is located on the inner side of the piston rod 602 and the upper end of the flip sleeve 605.

[0038] Through the above technical solution, the piston rod 602 can be telescopically adjusted under the drive of the telescopic push rod 601, and the splicing shaft 604 is used to connect the two groups of structures with the driving rod 603.

[0039] Furthermore, a display screen 701 is embedded in the top of the controller 7 , and a plurality of adjustment buttons 702 are arranged on the top of the controller 7 , and a heat dissipation vent 703 is provided on the front of the controller 7 .

[0040] Through the above technical solution, the display screen 701 can display the data of the controller 7, the controller 7 can be adjusted through the adjustment button 702, and the heat dissipation port 703 can assist in heat dissipation.

[0041] The present invention also provides a construction engineering pipe support device, comprising the following steps: S1. First, two groups of supporting frames 5 are pushed to move at the same time. During the movement, the lifting belt 3 in the middle will move synchronously, and keep the lower end of the lifting belt 3 on the bottom of both ends of the engineering pipeline. Then, the other two groups of supporting frames 5 are moved to keep the lifting belt 3 on the bottom of the other end of the pipeline. Then, the controller 7 is used to control the four groups of winding motors 201 to operate simultaneously. During the operation, the limit plate 2 will be driven to rotate. During the rotation, the lifting belt 3 will be wound up, and the engineering pipeline in the middle will be lifted by the lifting belt 3 and separated from the supporting structure at the bottom. S2, and then push the whole device to move synchronously, the movement will drive the engineering pipeline to the tunnel area where the pipeline needs to be installed, the bearing frame 5 device is located on both sides of the tunnel at the same time, and then the spacing between the two sets of limit frames 1 is adjusted according to the needs, and the driving motor 402 is controlled by the controller 7 to operate. After power is turned on, it will drive the bidirectional screw 404 to rotate, and the rotation can drive the outer movable sleeve 4 to move inward at the same time. The movement will drive the two sets of limit frames 1 to move to the middle at the same time. With the assistance of the staff, the pipeline needs to be kept centered in the middle of the tunnel; S3, the controller 7 is used to adjust the telescopic push rod 601, and the telescopic push rod 601 will use the piston rod 602 to control the end of the driving rod 603 to shrink, and control the flip sleeve 605 to flip along the through shaft 505, and the flip will drive the positioning drill rod 607 to insert into the ground for fixing. After fixing, the winding motor 201 will be controlled to rotate in the opposite direction, and the rotation can drive the lifting belt 3 to fall to the inner side of the tunnel; S4. Finally, after the pipeline slowly descends, it will be spliced ​​with the installed pipeline. After the splicing is fixed, the lifting belt 3 is controlled to be released again, and the positioning nut 306 is disassembled using a tool. After disassembly, the fixed end 305 is removed, and then the splicing column 302 is pulled out. After being pulled out, the two sets of lifting belts 3 can be pulled out. The installed pipeline is not affected during the removal process. Finally, the whole device is moved again to carry and assist in the installation of the next set of engineering pipelines.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pipe support device for construction engineering, comprising two sets of limit frames (1), characterized in that: A winding motor (201) is arranged on the right side of the lower end of the limit frame (1), and two groups of limit disks (2) are arranged at the output end of the winding motor (201), four groups of winding posts (204) are installed on the inner side of the limit disk (2), and a lifting belt (3) is wound around the outer side of the winding post (204), a fixing sleeve (301) is installed at the end of the lifting belt (3), and a splicing post (302) is arranged on the inner side of the fixing sleeve (301), a welding plate (303) is installed on the right end of the splicing post (302), and a fixed end (305) is arranged on the left end of the splicing post (302), a driving motor (402) is installed on the inner side of the upper end of the two groups of limit frames (1), and two groups of bidirectional A screw rod (404), the outer side of the bidirectional screw rod (404) is provided with a movable sleeve (4), and the movable sleeve (4) is located on the inner side of the upper ends of the two groups of limit frames (1), the bottom of the limit frame (1) is installed with a bearing frame (5), and the back side of the inner side of the bearing frame (5) is provided with two groups of telescopic push rods (601), the inner and outer sides of the output ends of the telescopic push rods (601) are installed with two groups of driving rods (603), and the inner side of the end of the driving rod (603) is provided with a flip sleeve (605), and one side of the lower end of the flip sleeve (605) is installed with two groups of connecting plates (606), and the middle part of the connecting plate (606) is provided with a longitudinal roller (6), and the other side of the lower end of the flip sleeve (605) is installed with a plurality of positioning drill rods (607).

2. A construction engineering pipe support device according to claim 1, characterized in that: Two groups of reinforced angle seats (101) are installed on one side of the lower end of the limiting frame (1), and the reinforced angle seats (101) are located on the top of the supporting frame (5). Two groups of combined bearings (102) are arranged on the inner side of the upper end of the limiting frame (1), and a guide wheel (103) is arranged on the inner side of the combined bearing (102), and the guide wheel (103) is located at the bottom of the lifting belt (3).

3. A construction engineering pipe support device according to claim 1, characterized in that: Two sets of auxiliary bearings (203) are installed on the outer side of the limiting disk (2), and the auxiliary bearings (203) are located inside the limiting frame (1). A rotating shaft (202) is provided at the output end of the winding motor (201), and the rotating shaft (202) is located on the right side of the limiting disk (2).

4. A construction engineering pipe support device according to claim 1, characterized in that: A threaded rod (304) is installed at the left end of the splicing column (302), and a positioning nut (306) is arranged on the outside of the threaded rod (304), and the positioning nut (306) is located on the left side of the fixed end (305).

5. A construction engineering pipe support device according to claim 1, characterized in that: The input end of the driving motor (402) is provided with a connecting wire (403), and a fixing frame (401) is installed on the outside of the driving motor (402). Two groups of stabilizing guide plates (405) are installed on the front and back of the fixing frame (401), respectively, and the stabilizing guide plates (405) are located on the inner side of the movable sleeve (4).

6. A construction engineering pipe support device according to claim 1, characterized in that: Limiting brackets (501) are installed at the bottom of the four corners of the bearing frame (5), and a positioning shaft (502) is arranged on the inner side of the limiting bracket (501), and a transverse roller (503) is arranged on the outer side of the positioning shaft (502), and the transverse roller (503) is located on the inner side of the limiting bracket (501).

7. A construction engineering pipe support device according to claim 1, characterized in that: Two groups of limiting plates (504) are installed at the bottom of the inner side of the carrying frame (5), and a through-shaft (505) is arranged on the inner side of the limiting plates (504). The through-shaft (505) is located in the middle of the flip sleeve (605). A controller (7) is installed at the top of the carrying frame (5).

8. A construction engineering pipe support device according to claim 1, characterized in that: The output end of the telescopic push rod (601) is provided with a piston rod (602), and the piston rod (602) is located at the other end of the driving rod (603). The inner sides of both ends of the driving rod (603) are provided with a splicing shaft (604), and the splicing shaft (604) is located on the inner sides of the piston rod (602) and the upper end of the flip sleeve (605).

9. A construction engineering pipe support device according to claim 7, characterized in that: A display screen (701) is embedded in the top of the controller (7), and a plurality of groups of adjustment buttons (702) are arranged on the top of the controller (7). A heat dissipation vent (703) is provided on the front of the controller (7).

10. A method for using a pipe support device for construction engineering according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1. First, two groups of bearing frames (5) are pushed to move at the same time. During the movement, the lifting belt (3) placed in the middle will move synchronously, and the lower end of the lifting belt (3) is kept on the bottom of both ends of the engineering pipeline. Then, the other two groups of bearing frames (5) are moved to keep the lifting belt (3) on the bottom of the other end of the pipeline. Then, the controller (7) controls four groups of winding motors (201) to operate simultaneously. During the operation, the limit plate (2) will be driven to rotate. During the rotation, the lifting belt (3) will be wound up, and the middle engineering pipeline will be lifted up by the lifting belt (3) and separated from the supporting structure at the bottom. S2, and then the whole device is pushed to move synchronously, and the movement will drive the engineering pipeline to the tunnel area where the pipeline needs to be installed. The bearing frame (5) device is located on both sides of the tunnel at the same time, and then the spacing between the two sets of limit frames (1) is adjusted according to the needs. The driving motor (402) is controlled by the controller (7) to operate. After power is turned on, it will drive the bidirectional screw (404) to rotate, and the rotation can drive the outer movable sleeve (4) to move inward at the same time. The movement will drive the two sets of limit frames (1) to move toward the middle at the same time. With the assistance of the staff, the pipeline needs to be kept centered in the middle of the tunnel; S3, the controller (7) is then used to adjust the telescopic push rod (601), the telescopic push rod (601) will use the piston rod (602) to control the end of the driving rod (603) to retract, and control the flip sleeve (605) to flip along the through shaft (505), the flip will drive the positioning drill rod (607) to be inserted into the ground for fixing, and after fixing, the winding motor (201) will be controlled to rotate in the opposite direction, and the rotation can drive the lifting belt (3) to fall to the inner side of the tunnel; S4. Finally, after the pipeline slowly descends, it will be spliced ​​with the installed pipeline. After the splicing is fixed, the lifting belt (3) is controlled to be released again, and the positioning nut (306) is disassembled using a tool. After disassembly, the fixed end (305) is removed, and the splicing column (302) is then pulled out. After being pulled out, the two sets of lifting belts (3) can be pulled out. The installed pipeline is not affected during the removal process. Finally, the whole device is moved again to carry and assist in the installation of the next set of engineering pipelines.

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