CN211330600U

CN211330600U - Pipeline repairing device

Info

Publication number: CN211330600U
Application number: CN201922149685.7U
Authority: CN
Inventors: 包凌
Original assignee: Tohon Pipe Material Kunshan Co ltd
Current assignee: Tohon Pipe Material Kunshan Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-08-25
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a pipeline repairing device, which relates to the technical field of pipeline repairing and comprises a shell, wherein two ends of the shell are fixedly connected with end covers through fastening bolts, and three pulleys distributed in an annular array are respectively arranged on one side of the two end covers relative to the shell, and simultaneously two ends of the end covers are respectively connected with a water outlet and a water inlet relative to the middle of one side of the shell, and a spiral hose connected with the water outlet and the water inlet is arranged inside the shell. And the quality of pipeline repair can be ensured, and the pipeline repair cost is favorably reduced.

Description

Pipeline repairing device

Technical Field

The utility model belongs to the technical field of the pipeline is restoreed, concretely relates to pipeline prosthetic devices.

Background

In the use process of the pipeline, as corrosive gas in the drainage pipeline is more and the operation and maintenance are improper, the concrete type pipe channel has the defects of serious corrosion, leakage and the like, the normal drainage function of the pipe channel is influenced, and accidents such as ground collapse are easy to happen. At present, the underground pipeline repairing method mainly comprises two types: one is excavation repairing and pipeline replacing, and the other is non-excavation repairing method, which mainly comprises an in-situ curing method, an alternate method, a pipe explosion method, a folding lining method, a spraying method and the like at present, and can solve the problems of structural defects and leakage.

However, the pipe repair devices on the market still have certain defects in the use process, such as: the device can not be cleaned and brushed the pipeline inner wall, and the pipeline of being not convenient for is restoreed, influences pipeline prosthetic quality and efficiency, in addition, does not set up location structure, can not fix a position fast during the device equipment, and the fast assembly of the device of being not convenient for influences the packaging efficiency of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline repairing device to the pipeline inner wall that can not be cleaned with water that proposes in solving above-mentioned background art, the pipeline of being not convenient for is restoreed, can not fix a position fast in addition, the problem of the fast assembly of the device of being not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pipeline repairing device, includes the shell, the both ends of shell all are through fastening bolt fixedly connected with end cover, and two end covers all install the three pulley that is the annular array and distribute for one side of shell, simultaneously two the end cover is connected with delivery port and water inlet respectively for the middle of one side of shell, the inside of shell is provided with the helical hose who is connected with delivery port and water inlet, the outer periphery of shell is fixed with first arc board, second arc board, third arc board and the fourth arc board of crisscross distribution through the telescopic link, and just first arc board, second arc board, third arc board and fourth arc board all bond for one side of shell and have the brush of scraping.

Preferably, four positioning blocks distributed in an annular array are fixed on one side, adjacent to the shell, of each of the two end covers, a cavity groove is formed in each of the eight positioning blocks, a spring is clamped in each cavity groove, clamping blocks are connected to two ends of each spring through moving blocks, positioning grooves corresponding to the eight positioning blocks in a one-to-one mode are formed in two ends of the shell, and clamping grooves matched with the clamping blocks are symmetrically formed in two sides of the inner wall of each positioning groove.

Preferably, the telescopic link includes interior pole and outer pole, interior pole is pegged graft in the top of outer pole, and the preceding table wall of interior pole still sets up along the locking hole of vertical direction equidistance distribution, simultaneously the preceding table wall of outer pole is pegged graft and is had the locking lever with locking hole assorted.

Preferably, two arc grooves are symmetrically formed in two sides of the locking rod, and the locking rod and the finger parts are matched to form a screwing groove.

Preferably, four fixing holes distributed in an annular array are formed in the two ends of the shell, and the four fixing holes and the four positioning grooves at one end of the shell are distributed at intervals.

Preferably, first arc board, second arc board, third arc board and fourth arc board can form a ring, and just first arc board, second arc board, third arc board and fourth arc board are adjacent to the equal symmetry in one side of water inlet and are installed two reposition of redundant personnel posts.

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

(1) the utility model discloses a setting of brush is scraped to first arc board, second arc board, third arc board and fourth arc board and first arc board, second arc board, third arc board and fourth arc board outer wall, can realize cleaning the pipeline inner wall to clear up pipeline restoration department, thereby convenient to use person carries out follow-up repair work to the pipeline, the effectual pipeline prosthetic efficiency that has improved, and can guarantee the prosthetic quality of pipeline, help reducing the pipeline repair cost.

(2) The utility model discloses a setting of locating piece and constant head tank can realize the quick location of end cover, utilizes fixture block, draw-in groove and spring simultaneously, can be with the locating piece joint in the constant head tank to realize the joint of end cover, so that the fast assembly of device, the effectual packaging efficiency who improves the device.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the internal structure of the housing of the present invention;

fig. 3 is a cross-sectional view of the present invention;

FIG. 4 is a schematic structural view of the telescopic rod of the present invention;

FIG. 5 is an enlarged view taken at A in FIG. 2;

in the figure: 1-a housing; 2-end cap; 3-water outlet; 4-a first arc plate; 5, scraping and brushing; 6-a fractionating column; 7-a fourth arc plate; 8-a water inlet; 9-fastening bolts; 10-a pulley; 11-a third arc plate; 12-a telescopic rod; 121-an inner rod; 122-an outer rod; 123-a locking rod; 1231-arc groove; 124-locking holes; 13-a second arc plate; 14-a spiral hose; 15-positioning grooves; 16-a positioning block; 17-a fixation hole; 18-a card slot; 19-a fixture block; 20-spring.

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: a pipeline repairing device comprises a shell 1, wherein two ends of the shell 1 are fixedly connected with end covers 2 through fastening bolts 9, one sides of the two end covers 2 are respectively provided with a hook so that a user can conveniently pull the device to enable the device to slide along the interior of a pipeline, one sides of the two end covers 2 opposite to the shell 1 are respectively provided with three pulleys 10 distributed in an annular array manner, the middle of one side of the two end covers 2 opposite to the shell 1 is respectively connected with a water outlet 3 and a water inlet 8, the interior of the shell 1 is provided with a spiral hose 14 connected with the water outlet 3 and the water inlet 8, the outer circumferential surface of the shell 1 is fixedly provided with a first arc plate 4, a second arc plate 13, a third arc plate 11 and a fourth arc plate 7 which are distributed in a staggered manner through a telescopic rod 12, and scraping brushes 5 are respectively bonded on one sides of the first arc plate 4, the second arc plate 13, the third arc plate 11 and the fourth arc plate 7, the user is through the pulling rope to with the device at the reciprocal slip of pipeline restoration department under pulley 10's effect, the first arc board 4 of 1 outer wall of shell this moment, second arc board 13, third arc board 11 and fourth arc board 7 follow the device and slide, then first arc board 4, second arc board 13, the brush 5 of scraping of third arc board 11 and fourth arc board 7 outer wall is in order to clean the pipeline inner wall, in order to clear up pipeline restoration department, so that the user carries out follow-up repair work to the pipeline.

Furthermore, four positioning blocks 16 distributed in an annular array are fixed on one side of each of the two end covers 2 adjacent to the housing 1, cavity grooves are formed in the eight positioning blocks 16, springs 20 are clamped in the cavity grooves, two ends of each spring 20 are connected with clamping blocks 19 through moving blocks, positioning grooves 15 corresponding to the eight positioning blocks 16 one by one are formed in two ends of the housing 1, clamping grooves 18 matched with the clamping blocks 19 are symmetrically formed in two sides of the inner wall of each positioning groove 15, when the device is installed, a user inserts the end cover 2 into the positioning grooves 15 through the positioning blocks 16, the clamping blocks 19 are clamped into the clamping grooves 18 under the action of the springs 20 to clamp the positioning blocks 16 in the positioning grooves 15, so that the end covers 2 are positioned at two ends of the housing 1, and then the end covers 2 are fastened with the housing 1 through fastening bolts 9, thereby realizing rapid positioning of the end covers 2, the installation of the end cover 2 is convenient, the assembly efficiency of the device is effectively improved, and the use is convenient.

Specifically, the telescopic rod 12 includes an inner rod 121 and an outer rod 122, the inner rod 121 is inserted into the top of the outer rod 122, the front surface wall of the inner rod 121 is further provided with locking holes 124 distributed at equal intervals along the vertical direction, meanwhile, the front surface wall of the outer rod 122 is inserted with a locking rod 123 matched with the locking holes 124, when the telescopic rod 12 is adjusted, the locking rod 123 is firstly screwed out of the locking holes 124, then the inner rod 121 is drawn out or inserted into the outer rod 122, so as to adjust the first arc plate 4, the second arc plate 13, the third arc plate 11 and the fourth arc plate 7 to a proper height, and then the locking rod 123 is screwed into the locking holes 124, so as to fasten the inner rod 121 and the outer rod 122, thereby realizing height adjustment of the first arc plate 4, the second arc plate 13, the third arc plate 11 and the fourth arc plate 7.

It should be noted that two arc grooves 1231 are symmetrically formed on both sides of the locking rod 123 to form screwing grooves matching with the finger portions, so that a user can screw the locking rod 123 conveniently.

Further, four fixing holes 17 that are the annular array and distribute are all seted up at the both ends of shell 1, and four fixing holes 17 that are located shell 1 one end simultaneously distribute with four constant head tanks 15 are alternate to be convenient for end cover 2 and shell 1 fastening.

Specifically, first arc 4, second arc 13, third arc 11 and fourth arc 7 can form a ring, and two reposition of redundant personnel posts 6 are installed to first arc 4, second arc 13, third arc 11 and fourth arc 7 adjacent to the equal symmetry in one side of water inlet 8, and reposition of redundant personnel posts 6 can be cut apart rivers, effectual reduction water pressure to the use of device.

The utility model discloses a theory of operation and use flow: the utility model discloses when using, the user injects the end cover 2 into the constant head tank 15 through locating piece 16 earlier, this moment fixture block 19 blocks into draw-in groove 18 under spring 20's effect, in order to with locating piece 16 joint in constant head tank 15, thereby be located the both ends of end cover 2 in shell 1, then fasten end cover 2 and shell 1 through fastening bolt 9, thereby realize the quick location of end cover 2, be convenient for the installation of end cover 2, in order to accomplish the equipment of device, then the user can be according to the pipe diameter, adjust telescopic link 12, promptly screw out in locking lever 123 by locking hole 124 earlier, then take out or inject interior pole 121 in outer pole 122, in order to adjust first arc board 4, second arc board 13, third arc board 11 and fourth arc board 7 to suitable height, screw in locking lever 123 into locking hole 124 again, in order to fasten interior pole 121 and outer pole 122, in order to with first arc board 4, second arc board 13, end cover 2, Third arc board 11 and fourth arc board 7 are adjusted to the height that satisfies the pipe diameter, and get two ropes and be tied respectively on the couple on two end covers 2, arrange the device in the pipeline again, the user is through the pulling rope, in order to install reciprocal slip in pipeline restoration department under pulley 10's effect, the first arc board 4 of 1 outer wall of shell this moment, second arc board 13, third arc board 11 and fourth arc board 7 follow-up device slide, then first arc board 4, second arc board 13, the brush 5 of scraping of third arc board 11 and fourth arc board 7 outer wall is in order to scrub the pipeline inner wall, in order to clear up pipeline restoration department, in order that the user carries out follow-up repair work to the pipeline, thereby accomplish the restoration of pipeline.

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 pipeline rehabilitation device, characterized by: comprises a shell (1), two ends of the shell (1) are fixedly connected with end covers (2) through fastening bolts (9), and one side of the two end covers (2) corresponding to the shell (1) is provided with three pulleys (10) distributed in an annular array, meanwhile, the middle of one side of the two end covers (2) corresponding to the shell (1) is respectively connected with a water outlet (3) and a water inlet (8), a spiral hose (14) connected with the water outlet (3) and the water inlet (8) is arranged in the shell (1), the outer circumferential surface of the shell (1) is fixed with a first arc plate (4), a second arc plate (13), a third arc plate (11) and a fourth arc plate (7) which are distributed in a staggered way through a telescopic rod (12), and the first arc plate (4), the second arc plate (13), the third arc plate (11) and the fourth arc plate (7) are all bonded with the scraping brush (5) relative to one side of the shell (1).

2. The pipeline rehabilitation device according to claim 1, wherein: two one side that end cover (2) are adjacent to shell (1) all is fixed with four locating pieces (16) that are the annular array and distribute, and the inside of eight locating pieces (16) has seted up the chamber groove, the inside card of chamber groove is equipped with spring (20), and the both ends of spring (20) all are connected with fixture block (19) through the movable block, simultaneously the both ends of shell (1) are seted up constant head tank (15) with eight locating pieces (16) one-to-one, and the inner wall both sides of eight constant head tank (15) are all symmetrical to be seted up and are seted up draw-in groove (18) with fixture block (19) assorted.

3. The pipeline rehabilitation device according to claim 1, wherein: the telescopic rod (12) comprises an inner rod (121) and an outer rod (122), the inner rod (121) is inserted into the top of the outer rod (122), locking holes (124) which are distributed along the vertical direction at equal intervals are further formed in the front surface wall of the inner rod (121), and meanwhile locking rods (123) matched with the locking holes (124) are inserted into the front surface wall of the outer rod (122).

4. A pipeline rehabilitation device according to claim 3, wherein: two arc grooves (1231) are symmetrically formed in two sides of the locking rod (123) to form screwing grooves matched with the finger parts.

5. The pipeline rehabilitation device according to claim 2, wherein: four fixing holes (17) which are distributed in an annular array are formed in the two ends of the shell (1), and the four fixing holes (17) and the four positioning grooves (15) at one end of the shell (1) are distributed alternately.

6. The pipeline rehabilitation device according to claim 1, wherein: first arc board (4), second arc board (13), third arc board (11) and fourth arc board (7) can form a ring, and just first arc board (4), second arc board (13), third arc board (11) and fourth arc board (7) are adjacent to one side equal symmetry of water inlet (8) and install two reposition of redundant personnel posts (6).