CN216399576U

CN216399576U - Municipal drainage pipeline thermoplasticity is restoreed and is used lifting support

Info

Publication number: CN216399576U
Application number: CN202122337078.0U
Authority: CN
Inventors: 刘丽娟; 赵坤选; 高宁涛; 田德涛; 李明法
Original assignee: Nanjing Sujing Pipeline Technology Co ltd
Current assignee: Nanjing Sujing Pipeline Technology Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-04-29
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses a lifting support for thermoplastic restoration of a municipal drainage pipeline, which comprises a base, wherein first sliding grooves are symmetrically formed in the base, a first bidirectional screw rod is arranged in each first sliding groove, servo motors are arranged in the base and positioned on one side of each first sliding groove, the output ends of the servo motors are fixedly connected with one end of each first bidirectional screw rod, first sliding blocks are symmetrically and threadedly connected to the outer parts of the first bidirectional screw rods, first connecting pieces are arranged at the tops of the first sliding blocks, and a lifting plate is arranged above the base; the utility model has the following beneficial effects: optimize to current municipal drainage pipe elevating gear single function, the stand is sufficient in the not enough of current problem, provides one kind and can be to the pipeline lifting in the time through the lifting support of line centre gripping, not only can be to the pipeline when going up and down remain stable, and light and handy nimble, along with getting along with using, very big improvement the efficiency of repairing, the device easy operation, convenient and practical.

Description

Municipal drainage pipeline thermoplasticity is restoreed and is used lifting support

Technical Field

The utility model relates to the technical field of drainage pipeline repair, in particular to a lifting support for thermoplastic repair of a municipal drainage pipeline.

Background

In general, municipal works refer to municipal infrastructure construction works. In China, municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. The construction of various public infrastructures matched with urban life belongs to the field of municipal engineering, such as common urban roads, bridges, subways, underground pipelines, tunnels, riverways, rail traffic, sewage treatment, garbage treatment and other projects, and the construction of various pipelines closely related to life, such as rainwater, sewage, water supply, reclaimed water, electric power (parts except red lines), telecommunication, heating power, gas and the like, squares, urban afforestation and the like, belongs to the field of municipal engineering.

In the existing municipal engineering drainage pipeline repairing process, thermoplastic repairing is a common repairing method, but in the existing repairing process, the drainage pipeline is required to be carefully selected and lifted, but the existing lifting device is often moved and is heavy, the circular drainage pipeline is difficult to keep stable in the lifting process, once the pipeline shakes, the repairing is greatly unchanged, and therefore the lifting support for the municipal drainage pipeline thermoplastic repairing is provided and is used for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lifting support for thermoplastic repair of a municipal drainage pipeline, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a restoration is moulded to municipal drainage pipe heat and is used lifting support, includes the base, first spout has been seted up to the inside symmetry of base, the inside of first spout is equipped with first bidirectional screw rod, the inside of base and the one side that is located first spout all are equipped with servo motor, servo motor's output and the one end fixed connection of first bidirectional screw rod, the equal symmetrical threaded connection in outside of first bidirectional screw rod has first slider, the top of first slider all is equipped with first connecting piece, the top of base is equipped with the lifter plate, the bottom of lifter plate is equipped with the second connecting piece, all rotate through the crane between first connecting piece and the second connecting piece and be connected, all rotate through the connecting axle between the crane and connect.

As a preferable scheme of the utility model, a second chute is formed in the lifting plate, a second bidirectional screw rod is arranged in the second chute, second sliding blocks are symmetrically and threadedly connected to the outer part of the second bidirectional screw rod, the tops of the two second sliding blocks are fixedly connected with clamping blocks, and a pipeline body is arranged between the two clamping blocks and positioned at the top of the lifting plate.

As a preferable scheme of the utility model, third sliding grooves are symmetrically formed in the lifting plate and located on two sides of the second sliding groove, pushing blocks are slidably connected to the insides of the two third sliding grooves, one side of each pushing block is rotatably connected with a threaded lead screw, the threaded lead screw is in threaded connection with the lifting plate, and one end of the threaded lead screw is fixedly connected with a twisting block.

As a preferable scheme of the utility model, the top of the push block is connected with three lifting blocks in an equidistant sliding manner, the three lifting blocks are respectively provided with a first limiting chute inside, the other sides of the three lifting blocks are respectively provided with a limiting block matched with the first limiting chute, and the lifting plate is provided with a second limiting chute inside.

As a preferable scheme of the utility model, a crank is arranged outside the lifting plate and fixedly connected with one end of the second bidirectional screw rod.

As a preferable scheme of the present invention, a control switch is disposed outside the base, and the servo motor is electrically connected to the control switch.

The utility model has the following beneficial effects: optimize to current municipal drainage pipe elevating gear single function, the stand is sufficient in the not enough of current problem, provides one kind and can be to the pipeline lifting in the time through the lifting support of line centre gripping, not only can be to the pipeline when going up and down remain stable, and light and handy nimble, along with getting along with using, very big improvement the efficiency of repairing, the device easy operation, convenient and practical.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic cross-sectional view taken along the line A-A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view taken at A of FIG. 1 in accordance with the present invention;

fig. 4 is an enlarged schematic view of the utility model at B in fig. 2.

In the figure, 1, a control switch; 2. a lifting plate; 3. a base; 4. a first chute; 5. a first slider; 6. a first bidirectional screw; 7. a first connecting member; 8. a connecting shaft; 9. a servo motor; 10. twisting the block; 11. a pipe body; 12. a clamping block; 13. a lifting frame; 14. a second bidirectional screw rod; 15. a second slider; 16. a second connecting member; 17. a second chute; 18. lifting the block; 19. a first limiting chute; 20. a limiting block; 21. a second limiting chute; 22. a crank; 23. a push block; 24. a third chute; 25. and (4) a threaded screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a lifting support for thermoplastic restoration of municipal drainage pipelines comprises a base 3, a lifting device and a lifting frame, wherein the lifting support is used for supporting the lifting device and keeping stable, a first chute 4 is symmetrically arranged inside the base 3, a first bidirectional screw 6 is arranged inside the first chute 4 and used for driving a first sliding block 5 to move relatively, servo motors 9 are arranged inside the base 3 and on one side of the first chute 4 and used for providing power sources for lifting, the output end of each servo motor 9 is fixedly connected with one end of the first bidirectional screw 6, the first sliding blocks 5 are symmetrically and threadedly connected outside the first bidirectional screw 6 and used for driving the lifting frame 13 to work, first connecting pieces 7 are arranged on the tops of the first sliding blocks 5, a lifting plate 2 is arranged above the base 3, a second connecting piece 16 is arranged at the bottom of the lifting plate 2, and the first connecting piece 7 is rotatably connected with the second connecting piece 16 through the lifting frame 13, the lifting frame 13 is used for being matched with the first sliding block 5 to lift, and is rotationally connected with the first sliding block through a connecting shaft 8.

Further, second spout 17 has been seted up to lifter plate 2 inside, the inside of second spout 17 is equipped with the two-way lead screw 14 of second, be used for driving second slider 15 relative motion, the outside symmetrical threaded connection of the two-way lead screw 14 of second has second slider 15, be used for driving grip block 12 relative motion, the equal fixed connection in top and the grip block 12 of two second sliders 15, be used for fixed pipeline body 11, keep it stable, the top that just is located lifter plate 2 between two grip blocks 12 is equipped with pipeline body 11.

Further, the inside of lifter plate 2 and the bilateral symmetry that is located second spout 17 have seted up third spout 24, and the equal sliding connection in inside of two third spouts 24 has ejector pad 23 for promote the part lifting, and one side of ejector pad 23 all rotates and is connected with threaded lead screw 25, and threaded lead screw 25 and lifter plate 2 threaded connection, threaded lead screw 25's one end fixedly connected with turns round piece 10 for control ejector pad 23 removes.

Further, the top equidistance sliding connection of ejector pad 23 has three lifting piece 18, be used for the step lifting, thereby cooperation clamping block 12 carries out the centre gripping to pipeline body 11 fixed, first spacing spout 19 has all been seted up to the inside of three lifting piece 18, avoid the dislocation to break away from, the opposite side of three lifting piece 18 all is equipped with stopper 20 with the cooperation of first spacing spout 19 use, cooperate first spacing spout 19 to carry out spacingly to lifting piece 18, the spacing spout 21 of second of using with stopper 20 cooperation is seted up to the inside of lifter plate 2, avoid lifting piece 18 to break away from.

Furthermore, a crank 22 is arranged outside the lifting plate 2 to provide a power source for the second bidirectional screw rod 14, and the crank 22 is fixedly connected with one end of the second bidirectional screw rod 14.

Furthermore, the outside of the base 3 is provided with a control switch 1, and the servo motor 9 is electrically connected with the control switch 1.

When the device is used, firstly, a placing groove is arranged below a pipeline body 11 to be repaired for placing a device, then a control switch 1 is pressed to drive a servo motor 9 to work, the servo motor 9 drives a first slide block 5 to move relatively through a first bidirectional screw rod 6, the first slide block 5 simultaneously drives a lifting frame 13 to lift through a first connecting piece 7, the lifting plate 2 lifts along with the lifting frame 13 when the first lifting frame 13 lifts, then, when the lifting plate 2 reaches the bottom of the pipeline body 11, the servo motor 9 is stopped, a crank 22 is shaken by hands to drive a second bidirectional screw rod 14 to rotate, the second bidirectional screw rod 14 drives a clamping block 12 to move relatively through two second slide blocks 15, so as to clamp the pipeline body 11, then, a torsion block 10 is screwed to drive a threaded screw rod 25 to rotate, the threaded screw rod 25 pushes a push block 23 to jack the lifting blocks 18 up in sequence, so as to limit the pipeline body 11 from two sides, finally, the pipe body 11 is subjected to thermoplastic repairing, and the device is simple to operate, convenient and practical.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a municipal drainage pipeline thermoplasticity is restoreed and is used lifting support, includes base (3), its characterized in that, first spout (4) have been seted up to the inside symmetry of base (3), the inside of first spout (4) is equipped with first bidirectional screw (6), the inside of base (3) and the one side that is located first spout (4) all are equipped with servo motor (9), the output of servo motor (9) and the one end fixed connection of first bidirectional screw (6), the outside equal symmetrical threaded connection of first bidirectional screw (6) has first slider (5), the top of first slider (5) all is equipped with first connecting piece (7), the top of base (3) is equipped with lifter plate (2), the bottom of lifter plate (2) is equipped with second connecting piece (16), all rotate through crane (13) between first connecting piece (7) and the second connecting piece (16) and be connected, the lifting frames (13) are rotatably connected through a connecting shaft (8).

2. The lifting support for thermoplastic restoration of the municipal drainage pipeline according to claim 1, wherein a second sliding groove (17) is formed in the lifting plate (2), a second bidirectional screw rod (14) is arranged in the second sliding groove (17), second sliding blocks (15) are symmetrically and threadedly connected to the outer portion of the second bidirectional screw rod (14), the tops of the two second sliding blocks (15) are fixedly connected with the clamping blocks (12), and a pipeline body (11) is arranged between the two clamping blocks (12) and located at the top of the lifting plate (2).

3. The lifting support for thermoplastic restoration of the municipal drainage pipeline according to claim 2, wherein third sliding grooves (24) are symmetrically formed in the lifting plate (2) and located on two sides of the second sliding groove (17), pushing blocks (23) are slidably connected to the two third sliding grooves (24), a threaded screw rod (25) is rotatably connected to one side of each pushing block (23), the threaded screw rod (25) is in threaded connection with the lifting plate (2), and a torsion block (10) is fixedly connected to one end of the threaded screw rod (25).

4. The lifting support for repairing thermoplastic of municipal drainage pipeline according to claim 3, characterized in that the top of the push block (23) is connected with three lifting blocks (18) in an equidistant sliding manner, the three lifting blocks (18) are provided with first limiting sliding grooves (19) inside, the other sides of the three lifting blocks (18) are provided with limiting blocks (20) matched with the first limiting sliding grooves (19), and the inside of the lifting plate (2) is provided with second limiting sliding grooves (21) matched with the limiting blocks (20).

5. The lifting support for thermoplastic restoration of the municipal drainage pipeline according to claim 1, wherein a crank (22) is arranged outside the lifting plate (2), and the crank (22) is fixedly connected with one end of the second bidirectional screw rod (14).

6. The lifting support for thermoplastic restoration of the municipal drainage pipeline according to claim 1, wherein a control switch (1) is arranged outside the base (3), and the servo motor (9) is electrically connected with the control switch (1).