CN212455946U

CN212455946U - Underground pipeline non-excavation prosthetic devices

Info

Publication number: CN212455946U
Application number: CN202020874976.2U
Authority: CN
Inventors: 倪峻峦; 倪峻嶒
Original assignee: Jiangsu Yingstanford Environmental Technology Co ltd
Current assignee: Jiangsu Yingstanford Environmental Technology Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-02-02
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a prosthetic devices is not excavated to underground piping, include: repairing the air bag; the mounting plates are fixedly welded at two ends of the repair air bag; the moving mechanism comprises mounting rods and moving wheels, one side of the mounting plate, which is far away from the repair air bag, is rotatably connected with a plurality of mounting rods, and one end of each mounting rod, which is far away from the mounting plate, is rotatably connected with the moving wheel; a draw bar; the fixed welding of traction lever and the one side adjustment mechanism that the mounting panel kept away from each other, adjustment mechanism includes fixed frame, lead screw, double-shaft motor and outer sleeve, the both ends of mounting panel are all through T type pole and the fixed welding of fixed frame, the utility model discloses the effectual current underground piping of having solved non-excavation prosthetic devices is when transporting the restoration gasbag, can not satisfy the underground piping of multiple pipe diameter, leads to restoring the gasbag can not with the inner wall laminating of pipeline, influence the prosthetic problem of underground piping.

Description

Underground pipeline non-excavation prosthetic devices

Technical Field

The utility model relates to a pipeline repair technical field specifically is a non-prosthetic devices that excavates of underground piping.

Background

The maintenance and repair of the underground pipeline usually adopt a non-excavation repair mode, the existing underground pipeline non-excavation repair method mainly comprises the steps of taking an air bag reinforced by composite fibers with an anti-seepage corrosion-resistant protective film as a carrier, wrapping the outer surface of the carrier with a repair material, stretching the air bag into an old pipe to be repaired through the traction effect of a traction rope and the sliding of a roller, inflating the air bag into the air bag, enabling the air bag to be tightly attached to the old pipe, heating the repair material, solidifying and adhering the repair material to the old pipe, and achieving the purpose of repairing the underground pipeline.

However, there are some disadvantages in the conventional using process, such as:

the existing underground pipeline non-excavation repairing device can not meet the requirements of underground pipelines with various pipe diameters when conveying repairing air bags, so that the repairing air bags can not be attached to the inner wall of the pipeline, and the repairing of the underground pipeline is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prosthetic devices is not excavated to underground piping to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the method comprises the following steps: repairing the air bag; the mounting plates are fixedly welded at two ends of the repair air bag; the moving mechanism comprises mounting rods and moving wheels, one side of the mounting plate, which is far away from the repair air bag, is rotatably connected with a plurality of mounting rods, and one end of each mounting rod, which is far away from the mounting plate, is rotatably connected with the moving wheel; a draw bar; the fixed welding of traction lever and the one side adjustment mechanism who keeps away from each other of mounting panel, adjustment mechanism includes fixed frame, lead screw, double-shaft motor and outer sleeve, the both ends of mounting panel are all through T type pole and the fixed welding of fixed frame, the department placed in the middle of the inside of fixed frame has double-shaft motor through the fixed welding of mounting bracket, double-shaft motor's both ends output shaft is all fixed the lead screw of having cup jointed, the outer sleeve has been cup jointed to the surface screw thread of lead screw, the one end that the outer sleeve kept away from each other all runs through fixed frame and extends to the outside of fixed frame, the outer sleeve extends to the outside one end.

The lamp holder is fixedly welded with the mounting rod, and the ultraviolet lamp is fixedly mounted on one side of the lamp holder away from the mounting rod.

The lamp holder is located on two sides of the ultraviolet lamp and is connected with an embracing hoop in a rotating mode, and fixing screws are inserted into the adjacent ends of the embracing hoop in a threaded mode.

The mounting plate adopts a T-shaped mechanism, and the thickness of the mounting plate is larger than the maximum distance between the mounting rod and the ultraviolet lamp.

The directions of the screw rods at the two ends of the double-shaft motor are opposite, the surface of the outer sleeve is fixedly sleeved with a limiting disc, and the limiting disc is connected with the inner wall of the fixing frame in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

place this prosthetic devices in the inside of treating prosthetic underground piping, connect the haulage rope through the traction lever, then start whole double-shaft motor simultaneously for double-shaft motor rotates, drives the lead screw at double-shaft motor both ends and rotates, makes the outer sleeve move to the direction that is close to each other or keeps away from each other on the surface of lead screw, makes and removes wheel and underground piping inner wall contact, can realize the pipe diameter of multiple underground piping, enlarges application range.

Drawings

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

FIG. 2 is a side view of the overall structure of the present invention;

FIG. 3 is a schematic structural view of the structure of the adjusting mechanism of the present invention;

FIG. 4 is an enlarged structural view of the point A in FIG. 1 according to the present invention;

fig. 5 is a schematic structural view of the irradiation mechanism of the present invention.

In the figure: 1-mounting a plate; 2-a moving mechanism; 21-mounting a rod; 22-a moving wheel; 3-repairing the air bag; 4-a draw bar; 5-an adjusting mechanism; 51-a fixed frame; 52-a screw rod; 53-two-shaft motor; 54-an outer sleeve; 6-an irradiation mechanism; 61-a lamp holder; 62-an ultraviolet lamp; 63-clasping and hooping; and 64-fixing the screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the method comprises the following steps: a repair balloon 3; the mounting plate 1 is fixedly welded at two ends of the repair air bag 3; the moving mechanism 2 comprises mounting rods 21 and moving wheels 22, one side of the mounting plate 1, which is far away from the repair air bag 3, is rotatably connected with a plurality of mounting rods 21, and one end of each mounting rod 21, which is far away from the mounting plate 1, is rotatably connected with the moving wheel 22; a draw bar 4; fixed welding of traction lever 4 and the one side adjustment mechanism 5 of keeping away from each other of mounting panel 1, adjustment mechanism 5 is including fixed frame 51, lead screw 52, double-shaft motor 53 and outer sleeve 54, the both ends of mounting panel 1 are all through T type pole and the fixed welding of fixed frame 51, the inside department placed in the middle of fixed frame 51 has double-shaft motor 53 through the fixed welding of mounting bracket, double-shaft motor 53's both ends output shaft is all fixed the lead screw 52 of having cup jointed, the outer sleeve 54 has been cup jointed to the surface screw thread of lead screw 52, the one end that outer sleeve 54 kept away from each other all runs through fixed frame 51 and extends to the outside of fixed frame 51, outer sleeve 54 extends to the outside one end of fixed frame 51 and.

Wherein, the fixed welding in one side of installation pole 21 has irradiation mechanism 6, irradiation mechanism 6 includes lamp stand 61 and ultraviolet lamp 62, lamp stand 61 and installation pole 21 fixed welding, one side fixed mounting that installation pole 21 was kept away from to lamp stand 61 has ultraviolet lamp 62, can improve solidification efficiency and quality through irradiation of ultraviolet lamp 62.

Wherein, the lamp stand 61 is located the both sides of ultraviolet lamp 62 and all rotates to be connected with and embraces and tightly hoop 63, it has clamping screw 64 to embrace the equal screw-thread grafting of the adjacent one end of hoop 63, carries on spacingly with ultraviolet lamp 62, avoids taking place the problem that breaks away from at the in-process ultraviolet lamp 62 that removes.

Wherein, mounting panel 1 adopts the mechanism of T type to mounting panel 1's thickness is greater than the biggest interval between installation pole 21 and the ultraviolet lamp 62, thereby avoids repairing 3 internal inflation of gasbag, thereby contacts the problem that causes repairing 3 damages of gasbag with ultraviolet lamp 62.

The directions of the screw rods 52 at the two ends of the double-shaft motor 53 are opposite, the surface of the outer sleeve 54 is fixedly sleeved with a limiting disc, and the limiting disc is in sliding connection with the inner wall of the fixed frame 51, so that the problem that the outer sleeve 54 deviates in the moving process is avoided.

The working principle is as follows: during the use, place this prosthetic devices in the inside of waiting the prosthetic underground piping, connect the haulage rope through traction lever 4, then start whole double-shaft motor 53 simultaneously for double-shaft motor 53 rotates, drives the lead screw 52 rotation at double-shaft motor 53 both ends, makes outer sleeve 54 move to the direction that is close to each other or keeps away from each other on the surface of lead screw 52, makes and removes wheel 22 and the contact of underground piping inner wall, can realize the pipe diameter of multiple underground piping, enlarges application range.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A non-excavation prosthetic device of underground conduit, characterized by, includes:

a repair balloon (3);

the mounting plate (1), the mounting plate (1) is fixedly welded at two ends of the repair air bag (3);

the repairing air bag device comprises a moving mechanism (2), wherein the moving mechanism (2) comprises mounting rods (21) and moving wheels (22), one side, far away from the repairing air bag (3), of the mounting plate (1) is rotatably connected with a plurality of mounting rods (21), and one end, far away from the mounting plate (1), of each mounting rod (21) is rotatably connected with one moving wheel (22);

a drawbar (4); the draw bar (4) is fixedly welded on one side away from the mounting plate (1)

Adjustment mechanism (5), adjustment mechanism (5) are including fixed frame (51), lead screw (52), double-shaft motor (53) and outer sleeve (54), the both ends of mounting panel (1) are all through T type pole and fixed frame (51) fixed weld, the inside department placed in the middle of fixed frame (51) has double-shaft motor (53) through the fixed welding of mounting bracket, the both ends output shaft of double-shaft motor (53) is all fixed and has cup jointed lead screw (52), the surface screw thread of lead screw (52) has cup jointed outer sleeve (54), the one end that outer sleeve (54) kept away from each other all runs through fixed frame (51) and extends to the outside of fixed frame (51), outer sleeve (54) extend to fixed frame (51) outside one end and installation pole (21) rotate and be connected.

2. A non-excavating repair device for an underground pipe according to claim 1 in which: one side fixed welding of installation pole (21) has irradiation mechanism (6), irradiation mechanism (6) include lamp stand (61) and ultraviolet lamp (62), lamp stand (61) and installation pole (21) fixed welding, one side fixed mounting that installation pole (21) were kept away from in lamp stand (61) has ultraviolet lamp (62).

3. A non-excavating repair device for an underground pipe according to claim 2 in which: the lamp holder (61) is located the both sides of ultraviolet lamp (62) and all rotates and is connected with and embraces and tightly hoop (63), it has clamping screw (64) to embrace the equal screw thread grafting of one end that tightly hoop (63) is adjacent.

4. A non-excavating repair device for an underground pipe according to claim 1 in which: the mounting plate (1) adopts a T-shaped mechanism, and the thickness of the mounting plate (1) is larger than the maximum distance between the mounting rod (21) and the ultraviolet lamp (62).

5. A non-excavating repair device for an underground pipe according to claim 1 in which: the directions of the screw rods (52) at the two ends of the double-shaft motor (53) are opposite, a limiting disc is fixedly sleeved on the surface of the outer sleeve (54), and the limiting disc is in sliding connection with the inner wall of the fixing frame (51).