CN215290522U - Municipal drainage pipe non-excavation is restoreed and is used pipeline inner wall expansion equipment - Google Patents

Abstract

The utility model belongs to the technical field of municipal administration equipment, especially, relate to a non-excavation of municipal drainage pipe is restoreed and is used pipeline inner wall expansion equipment, equipment includes: a moving body; the moving assemblies are symmetrically arranged on the circumferential surface of the moving main body, and two adjacent moving assemblies are arranged at intervals and used for driving the moving main body to move along the pipeline to be expanded; the apparatus further comprises: the magnetic piece is slidably mounted on the side surface of the moving body, and a plurality of fixing rods are distributed on the side surface at intervals; the second magnetic piece is rotatably arranged at the end part of the fixed rod; the adjusting part is installed in the inside of removing the main part, and with the magnetic part links to each other, is used for driving the magnetic part slides along removing the main part to adjust magnetic part and pipeline center parallel and level, remove the main part through setting up and be convenient for place equipment to treat the pipeline of expansion inside, then utilize the moving part to remove along the pipeline, utilize external drive to remove the main part and remove.

Description

Municipal drainage pipe non-excavation is restoreed and is used pipeline inner wall expansion equipment

Technical Field

The utility model belongs to the technical field of municipal administration equipment, especially, relate to a non-excavation of municipal drainage pipe is restoreed and is used pipeline inner wall expansion equipment.

Background

The drainage pipeline is responsible for collecting and transporting urban rainwater and sewage. Drainage lines for many segments of the world have been in use for over half a century today, with the pipe aging being severe. If only one pipeline is damaged, the whole section of the two well sites can be replaced by excavating and repairing; structural and functional damage of some newly built pipelines due to poor local geological conditions; moreover, it is sometimes the case that the construction works affect or even damage the already-built peripheral drainage pipes.

The extrusion of town road easily causes municipal drainage pipe's some position to collapse, in order to restore municipal drainage pipe's the position that collapses, needs to expand the processing to municipal drainage pipe's elastic site.

Current municipal administration drain pipe expanding unit can't expand the processing according to the size of pipe diameter when using, and the structure is comparatively complicated simultaneously, and the operation degree of difficulty is big, can not satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a non-excavation of municipal drainage pipe is restoreed and is used pipeline inner wall expansion equipment aims at solving current municipal drainage pipe expanding unit and can't expand the processing according to the size of pipe diameter when using, and the structure is comparatively complicated simultaneously, the problem that the operation degree of difficulty is big.

The embodiment of the utility model provides a realize like this, a pipeline inner wall expansion equipment is used in non-excavation restoration of municipal drainage pipe, equipment includes:

a moving body;

the moving assemblies are symmetrically arranged on the circumferential surface of the moving main body, and two adjacent moving assemblies are arranged at intervals and used for driving the moving main body to move along the pipeline to be expanded;

the apparatus further comprises:

the magnetic piece is slidably mounted on the side surface of the moving body, and a plurality of fixing rods are distributed on the side surface at intervals;

the second magnetic piece is rotatably arranged at the end part of the fixed rod;

the adjusting assembly is arranged inside the moving body, is connected with the magnetic piece and is used for driving the magnetic piece to slide along the moving body, so that the adjusting magnetic piece is aligned with the center of the pipeline;

and the supporting component is arranged at one end, far away from the fixed rod, of the second magnetic part and rotates along the fixed rod along with the second magnetic part under the action of the magnetic force of the magnetic part, so that the inner wall of the pipeline is expanded.

Preferably, the apparatus further comprises a control body installed inside the moving body.

Preferably, the adjustment assembly comprises:

the sliding part is slidably arranged in the moving body and is connected with the magnetic part;

and the driving piece is matched with the sliding piece and used for driving the sliding piece to move up and down along the moving body so as to adjust the position of the magnetic piece.

Preferably, the support assembly comprises:

the supporting rod is connected with the second magnetic piece, and a supporting ball is arranged at the end part of the supporting rod;

the cleaning rods are symmetrically arranged on two sides of the supporting rod;

and the cleaning brush is arranged on the side surface of the cleaning rod and used for cleaning sundries on the side wall of the pipeline.

Preferably, the moving assembly comprises:

the moving parts are arranged on the side surface of the moving main body at intervals and used for driving the moving main body to move along the pipeline;

the elastic pieces are arranged in the moving body, connected with the moving pieces and are multiple in number.

The embodiment of the utility model provides a pair of municipal drainage pipe non-excavation is restoreed and is used pipeline inner wall expansion equipment, it is convenient for place the pipeline inside of treating the expansion with equipment to remove the main part through setting up, then utilize the removal subassembly to remove along the pipeline, utilize external drive to remove the main part and remove, thereby reach the position of treating the expansion, utilize adjusting part to be convenient for adjust the magnetic part to suitable position, and with pipeline center department parallel and level, then under the effect of magnetic part, it rotates along the dead lever to drive second magnetic part, thereby contradict with the pipeline inner wall, supporting component expands the pipeline inner wall under the drive of second magnetic part, thereby realized carrying out the expansion of pipe wall according to different pipe diameters, simple structure uses more convenient and reliable.

Drawings

FIG. 1 is an overall structural view of a pipe inner wall expanding device for trenchless rehabilitation of municipal drainage pipes according to an embodiment of the present invention;

fig. 2 is a schematic side view of the pipeline inner wall expanding device for trenchless rehabilitation of municipal drainage pipes according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of the support assembly of FIG. 1;

fig. 4 is the embodiment of the utility model provides a pipeline inner wall expansion equipment's for municipal drainage pipe trenchless restoration structure view.

In the drawings: the device comprises a 1 moving body, a 2 moving assembly, a 201 universal wheel, a 202 pressure spring, a 3 adjusting assembly, a 301 rack, a 302 gear, a 4 supporting assembly, a 401 supporting rod, a 402 cleaning rod, a 403 cleaning brush, a 5 electromagnet and a 6 magnet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

As shown in fig. 1-3, a structure diagram of a pipeline inner wall expanding device for municipal drainage pipe trenchless rehabilitation according to an embodiment of the present invention includes:

a moving body 1;

the moving assemblies 2 are symmetrically arranged on the circumferential surface of the moving main body 1, and two adjacent moving assemblies 2 are arranged at intervals and used for driving the moving main body 1 to move along the pipeline to be expanded;

the apparatus further comprises:

the magnetic part is arranged on the side surface of the moving body 1 in a sliding mode, and a plurality of fixing rods are arranged on the side surface at intervals;

the second magnetic piece is rotatably arranged at the end part of the fixed rod;

the adjusting assembly 3 is installed inside the moving body 1, connected with the magnetic piece and used for driving the magnetic piece to slide along the moving body 1, so that the adjusting magnetic piece is aligned with the center of the pipeline;

and the supporting component 4 is arranged at one end, far away from the fixed rod, of the second magnetic part and rotates along the fixed rod along with the second magnetic part under the action of the magnetic force of the magnetic part, so that the inner wall of the pipeline is expanded.

The utility model discloses an in an embodiment, it is convenient for place the pipeline inside treating the expansion with equipment to remove main part 1 through setting up, then utilize removal subassembly 2 to remove along the pipeline, utilize external drive to remove main part 1 and remove, thereby reach the position of treating the expansion, it is convenient for adjust the magnetic part to suitable position to utilize adjusting part 3, and locate the parallel and level with the pipeline center, then under the effect of magnetic part, it rotates along the dead lever to drive the second magnetic part, thereby contradict with the pipe inner wall, supporting component 4 expands the pipe inner wall under the drive of second magnetic part, thereby realized carrying out the expansion of pipe wall according to different pipe diameters, simple structure uses convenient and reliable more.

In an example of the present invention, the magnetic member may be an electromagnet 5, and the second magnetic member may be a magnet 6, so as to adjust the inner wall of the pipe.

As shown in fig. 1, as a preferred embodiment of the present invention, the apparatus further includes a control body installed inside the moving body 1.

In particular, the adjustment assembly 3 comprises:

the sliding part is arranged inside the moving body 1 in a sliding mode and is connected with the magnetic part;

and the driving piece is matched with the sliding piece and used for driving the sliding piece to move up and down along the moving body 1 so as to adjust the position of the magnetic piece.

This embodiment is in the time of practical application, is convenient for carry out the regulation of height to the magnetic part through setting up adjusting part 3 to adapt to the pipeline of different pipe diameters, in addition, the expansion work of the real time control pipe wall of being convenient for through setting up the control main part, it is convenient and reliable more to use.

Illustratively, the control body may be a controller, the slider may be a rack 301, the driving member may be a gear 302, and a driving motor is externally connected.

As shown in fig. 3, as another preferred embodiment of the present invention, the supporting member 4 includes:

a support rod 401 connected to the second magnetic member and having a support ball mounted at an end thereof;

the cleaning rods 402 are symmetrically arranged at two sides of the supporting rod;

and the cleaning brush 403 is arranged on the side surface of the cleaning rod 402 and is used for cleaning sundries on the side wall of the pipeline and cleaning the pipeline in the moving process of the moving assembly 2.

This embodiment is convenient for expand the pipeline inner wall through setting up supporting component 4 when in actual application, and along with removing the removal of subassembly 2, the device utilizes cleaning rod 402 and brush cleaner 403 to be convenient for clear up the debris of pipeline, avoids advancing the production influence to equipment, and it is more convenient to use.

As shown in fig. 4, as another preferred embodiment of the present invention, the moving assembly 2 includes:

the moving parts are arranged on the side surface of the moving main body 1 at intervals and used for driving the moving main body 1 to move along the pipeline;

and the elastic pieces are arranged in the moving body 1, connected with the moving pieces and are in a plurality of numbers.

For example, the moving member may be a universal wheel 201 or a moving wheel, and the elastic member may be a spring or a pressure spring 202, as long as the elastic member can be elastically deformed by being stressed, so as to reduce the vibration of the moving member in the moving process, which is not specifically limited in this embodiment.

The embodiment of the utility model provides a pipeline inner wall expanding device for municipal drainage pipe non-excavation restoration, which is convenient for placing the device inside a pipeline to be expanded by arranging a movable main body 1, then the moving component 2 is used for moving along the pipeline, the moving body 1 is driven to move by external force, thereby reaching the part to be expanded, the height of the magnetic part can be conveniently adjusted by arranging the adjusting component 3, thereby adapting to pipelines with different pipe diameters and being flush with the center of the pipeline, then under the action of the magnetic part, the second magnetic part is driven to rotate along the fixed rod so as to be abutted against the inner wall of the pipeline, the supporting component 4 expands the inner wall of the pipeline under the driving of the second magnetic part, thereby realized carrying out the expansion of pipe wall according to different pipe diameters, in addition, through setting up the expansion work of the control main part real time control pipe wall of being convenient for, simple structure uses convenient and reliable more.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (5)

1. A municipal drainage pipe trenchless rehabilitation pipe inner wall expansion apparatus, the apparatus comprising:

a moving body;

the moving assemblies are symmetrically arranged on the circumferential surface of the moving main body, and two adjacent moving assemblies are arranged at intervals and used for driving the moving main body to move along the pipeline to be expanded;

characterized in that the device further comprises:

the magnetic piece is slidably mounted on the side surface of the moving body, and a plurality of fixing rods are distributed on the side surface at intervals;

the second magnetic piece is rotatably arranged at the end part of the fixed rod;

the adjusting assembly is arranged inside the moving body, is connected with the magnetic piece and is used for driving the magnetic piece to slide along the moving body, so that the adjusting magnetic piece is aligned with the center of the pipeline;

and the supporting component is arranged at one end, far away from the fixed rod, of the second magnetic part and rotates along the fixed rod along with the second magnetic part under the action of the magnetic force of the magnetic part, so that the inner wall of the pipeline is expanded.

2. The apparatus of claim 1, further comprising a control body mounted within the mobile body.

3. The apparatus of claim 2, wherein the adjustment assembly comprises:

the sliding part is slidably arranged in the moving body and is connected with the magnetic part;

and the driving piece is matched with the sliding piece and used for driving the sliding piece to move up and down along the moving body so as to adjust the position of the magnetic piece.

4. The apparatus of claim 1, wherein the support assembly comprises:

the supporting rod is connected with the second magnetic piece, and a supporting ball is arranged at the end part of the supporting rod;

the cleaning rods are symmetrically arranged on two sides of the supporting rod;

and the cleaning brush is arranged on the side surface of the cleaning rod and used for cleaning sundries on the side wall of the pipeline.

5. The apparatus of claim 2, wherein the moving assembly comprises:

the moving parts are arranged on the side surface of the moving main body at intervals and used for driving the moving main body to move along the pipeline;

the elastic pieces are arranged in the moving body, connected with the moving pieces and are multiple in number.

Images