CN218348169U

CN218348169U - Pipeline-based repairing equipment

Info

Publication number: CN218348169U
Application number: CN202221999754.9U
Authority: CN
Inventors: 郎荣良
Original assignee: Tianjinshi Xingrong Feizhizaobu Co ltd
Current assignee: Tianjinshi Xingrong Feizhizaobu Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2023-01-20
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses a based on pipeline is with repairing equipment, including fixed outer loop, the fixed surface of fixed outer loop has the slide bar, and the slide bar is provided with a plurality ofly, and sliding connection has rotatory ring between the outer end of a plurality of slide bars, is provided with extrusion positioning mechanism between fixed outer loop and the rotatory ring, and rotatory ring's surface is provided with repairs rubber coating mechanism, and rotatory ring's surface still is provided with air-dries purification mechanism, and extrusion positioning mechanism is including fixing the triangle piece at rotatory ring internal surface, the utility model relates to a pipeline repair technical field. This based on repair equipment for pipeline, through extrusion positioning mechanism's setting, be convenient for fix whole equipment on the pipeline surface fast, do not need manual fixed, and fixed back whole equipment is difficult for taking place to remove, conveniently repair going on of work, degree of automation is high, and the suitability is strong, purifies the setting of mechanism through air-drying, can accelerate repair department air flow rate, accelerates the mummification of glue, and can purify the bad smell gas that glue produced when repairing.

Description

Pipeline-based repairing equipment

Technical Field

The utility model relates to a technical field is repaired to the pipeline, specifically is a based on repair equipment for pipeline.

Background

Piping refers to a device for transporting a gas, liquid or fluid with solid particles connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations. Drainage pipelines age after long-term use and need to be repaired.

Current pipeline repair equipment is when carrying out the pipeline repair, and equipment easily takes place to remove, influences going on smoothly of repair work, because the pipeline cross-section is circular, equipment is difficult for being fixed, and then is difficult for carrying out diversified the repairing to the pipeline, and the suitability is poor, consequently, the utility model provides a repair equipment for based on pipeline to solve the above-mentioned problem of mentioning.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a repair equipment for pipeline has solved current pipeline repair equipment when carrying out pipeline repair, and equipment easily takes place to remove, influences going on smoothly of repair work, because the pipeline cross-section is circular, equipment is difficult for being fixed, and then is difficult for carrying out diversified the repairing to the pipeline, the poor problem of suitability.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a repair equipment for based on pipeline, includes fixed outer loop, the external surface of fixed outer loop is fixed with the slide bar, the slide bar is provided with a plurality ofly, and is a plurality of sliding connection has rotatory ring between the outer end of slide bar, be provided with extrusion positioning mechanism between fixed outer loop and the rotatory ring, rotatory ring's surface is provided with repairs rubber coating mechanism, rotatory ring's surface still is provided with air-dries purification mechanism.

The extrusion positioning mechanism comprises three triangular blocks fixed on the inner surface of a rotating ring, the three triangular blocks are arranged in a three-three mode and are distributed at equal intervals, pressing rods penetrate through the surface of the fixed outer ring in a sliding mode, the number of the pressing rods is the same as that of the triangular blocks, the outer ends of the pressing rods are in surface contact with the triangular blocks, a fixed disc is fixed on the surface of each pressing rod, a reset spring is sleeved on the surface of each pressing rod, one end of each reset spring is fixedly connected with the surface of the fixed disc, the other end of each reset spring is fixedly connected with the inner surface of the fixed outer ring, a rubber pressing block is fixed at the inner end of each pressing rod, a telescopic cylinder is installed in the front of the fixed outer ring in a rotating mode, and the surface of the telescopic cylinder is rotatably connected with the front of the rotating ring.

Preferably, the repairing glue coating mechanism comprises a glue coating cylinder arranged on the outer surface of the rotating ring, the glue coating cylinder is fixed on the outer surface of the rotating ring through a support rod, a liquid suction pump is fixed on the inner wall of the glue coating cylinder through a connecting rod, and a liquid outlet of the liquid suction pump is communicated with a spray pipe penetrating through the outer portion of the glue coating cylinder.

Preferably, a liquid inlet of the liquid suction pump is communicated with a multi-head pumping pipe, one end of the spraying pipe is communicated with a spray head, the surface of the gluing barrel is communicated with a feeding pipe, and a control valve is fixed on the surface of the feeding pipe.

Preferably, the air-drying purification mechanism comprises a purification cylinder fixed on the outer surface of the rotating ring, and an induced draft fan is fixed on the inner wall of the purification cylinder.

Preferably, the air inlet of the induced draft fan is communicated with a purification pipe, and one end of the purification pipe penetrates through the purification cylinder and extends to the outside of the purification cylinder.

Preferably, the inner wall of the purification cylinder is provided with circular gap purification plates in a staggered manner, and the rear part of the purification cylinder is communicated with a discharge pipe.

Advantageous effects

The utility model provides a repair equipment for pipeline. Compared with the prior art, the method has the following beneficial effects:

(1) This based on repair equipment for pipeline through extrusion positioning mechanism's setting, is convenient for fix whole equipment on the pipeline surface fast, does not need manual fixed, and fixed back whole equipment is difficult for taking place to remove, conveniently repairs going on of work, and degree of automation is high, and the suitability is strong.

(2) This repair equipment for based on pipeline through the setting of repairing rubber coating mechanism, is convenient for carry out the automatic rubber coating of repairing, through the setting of air-drying purification mechanism, can accelerate to repair department air flow rate for the mummification of glue, and can purify the bad smell gas that glue produced when repairing.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a perspective sectional view of the purifying cartridge structure of the present invention;

fig. 4 is a main sectional view of the structure of the glue applying cylinder of the present invention.

In the figure: 1-fixed outer ring, 2-slide bar, 3-rotary ring, 4-extrusion positioning mechanism, 41-triangular block, 42-pressure bar, 43-fixed disc, 44-reset spring, 45-rubber block, 46-telescopic cylinder, 5-repair glue coating mechanism, 51-glue coating cylinder, 52-connecting rod, 53-liquid suction pump, 54-spray tube, 55-multi-head suction tube, 56-spray head, 57-supporting rod, 58-feed tube, 59-control valve, 6-air drying purification mechanism, 61-purification cylinder, 62-induced draft fan, 63-purification tube, 64-circular gap purification plate, 65-discharge tube and 7-pipeline.

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. 1-4, the present invention provides a technical solution: the utility model provides a repair equipment for based on pipeline, includes fixed outer loop 1, the external fixation of fixed outer loop 1 has slide bar 2, slide bar 2 is provided with a plurality ofly, sliding connection has rotatory ring 3 between a plurality of slide bar 2's the outer end, is provided with extrusion positioning mechanism 4 between fixed outer loop 1 and rotatory ring 3, and the surface of rotatory ring 3 is provided with repairs rubber coating mechanism 5, and the surface of rotatory ring 3 still is provided with air-dries purification mechanism 6.

The extrusion positioning mechanism 4 comprises three triangular blocks 41 fixed on the inner surface of the rotating ring 3, the three triangular blocks 41 are arranged in three numbers, the three triangular blocks 41 are distributed at equal intervals, a pressure rod 42 penetrates through the surface of the fixed outer ring 1 in a sliding mode, the number of the pressure rods 42 is the same as that of the triangular blocks 41, the outer end of each pressure rod 42 is in contact with the surface of the triangular block 41, a fixed disc 43 is fixed on the surface of each pressure rod 42, a reset spring 44 is sleeved on the surface of each pressure rod 42, the pressure rods 42 can reset quickly, one end of each reset spring 44 is fixedly connected with the surface of the corresponding fixed disc 43, the other end of each reset spring 44 is fixedly connected with the inner surface of the corresponding fixed outer ring 1, a rubber pressing block 45 is fixed at the inner end of each pressure rod 42, the surface of the pipeline 7 can be protected from being damaged conveniently, a telescopic cylinder 46 is installed in the front of the fixed outer ring 1 in a rotating mode and is electrically connected with an external power supply and controlled through a control switch, and the surface of the telescopic cylinder 46 is rotatably connected with the front of the rotating ring 3.

Repair rubber coating mechanism 5 including setting up at the rubber coating section of thick bamboo 51 of rotatory ring 3 surface, rubber coating section of thick bamboo 51 passes through branch 57 and fixes the surface at rotatory ring 3, the inner wall of rubber coating section of thick bamboo 51 is fixed with imbibition pump 53 through connecting rod 52, control through control switch with external power source electric connection, the liquid outlet intercommunication of imbibition pump 53 has the spray tube 54 that runs through to the rubber coating section of thick bamboo 51 outside, the inlet intercommunication of imbibition pump 53 has bull suction pipe 55, can be used to adsorb the inside glue of rubber coating section of thick bamboo 51 comprehensively, the one end intercommunication of spray tube 54 has shower nozzle 56, the surface intercommunication of rubber coating section of thick bamboo 51 has filling tube 58, the fixed surface of filling tube 58 has control valve 59.

Air-dry purification mechanism 6 including fixing at the purification section of thick bamboo 61 that rotates the ring 3 surface, the inner wall of purification section of thick bamboo 61 is fixed with draught fan 62, control through control switch with external power source electric connection, the air intake intercommunication of draught fan 62 has the purge tube 63, the one end of purge tube 63 runs through purification section of thick bamboo 61 and extends to the outside of purification section of thick bamboo 61, the crisscross circular breach purifying plate 64 that is provided with of inner wall of purification section of thick bamboo 61, for the active carbon material, crisscross setting can prolong the dwell time of foul smell in purification section of thick bamboo 61, improve purifying effect, the rear intercommunication of purification section of thick bamboo 61 has delivery pipe 65.

And those not described in detail in this specification are well within the skill of the art.

In operation, the whole device is moved along the surface of the pipeline 7, then the spray head 56 is aligned to the place to be repaired, the telescopic cylinder 46 is started again, the telescopic cylinder 46 is extended, and further the rotary ring 3 is driven to rotate clockwise, and further the three triangular blocks 41 simultaneously extrude the three pressure rods 42, so that the three pressure rods 42 are close to each other, and the three rubber pressure blocks 45 are matched, so that the whole device can be fixed on the surface of the pipeline 7, then the liquid suction pump 53 is started, the glue inside the gluing barrel 51 is extracted to the spray head 56 through the multi-head suction pipe 55 and the spray pipe 54, and is sprayed to the place to be repaired through the spray head 56 for repairing work, after the repairing is completed, the induced draft fan 62 is started, under the action of negative pressure, the air flow rate of the repairing place can be accelerated, and further the air drying of the glue can be accelerated, meanwhile, the foul smell gas generated by the glue during the repairing is extracted to the purifying barrel 61 through the purification pipe 63, and is discharged through the discharge pipe 65 after the circular gap purification plate 64.

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 repair equipment for pipeline comprises a fixed outer ring (1), and is characterized in that: the outer surface of the fixed outer ring (1) is fixed with a plurality of sliding rods (2), a plurality of sliding rods (2) are arranged, a rotating ring (3) is connected between the outer ends of the plurality of sliding rods (2) in a sliding manner, an extrusion positioning mechanism (4) is arranged between the fixed outer ring (1) and the rotating ring (3), a repairing and gluing mechanism (5) is arranged on the surface of the rotating ring (3), and an air drying and purifying mechanism (6) is further arranged on the surface of the rotating ring (3);

the extrusion positioning mechanism (4) comprises three triangular blocks (41) fixed on the inner surface of the rotating ring (3), the three triangular blocks (41) are distributed at equal intervals, a pressure rod (42) penetrates through the surface of the fixed outer ring (1) in a sliding mode, the number of the pressure rod (42) is the same as that of the triangular blocks (41), the outer end of the pressure rod (42) is in contact with the surface of the triangular blocks (41), a fixed disc (43) is fixed on the surface of the pressure rod (42), a return spring (44) is sleeved on the surface of the pressure rod (42), one end of the return spring (44) is fixedly connected with the surface of the fixed disc (43), the other end of the return spring (44) is fixedly connected with the inner surface of the fixed outer ring (1), a rubber pressing block (45) is fixed at the inner end of the pressure rod (42), a telescopic cylinder (46) is installed in front of the fixed outer ring (1) in a rotating mode, and the surface of the telescopic cylinder (46) is rotatably connected with the front of the rotating ring (3).

2. The pipeline-based repair apparatus of claim 1, wherein: the repairing glue coating mechanism (5) comprises a glue coating cylinder (51) arranged on the outer surface of the rotating ring (3), the glue coating cylinder (51) is fixed on the outer surface of the rotating ring (3) through a support rod (57), a liquid suction pump (53) is fixed on the inner wall of the glue coating cylinder (51) through a connecting rod (52), and a liquid outlet of the liquid suction pump (53) is communicated with a spray pipe (54) penetrating through the outside of the glue coating cylinder (51).

3. The pipeline-based repair device of claim 2, wherein: a liquid inlet of the liquid suction pump (53) is communicated with a multi-head suction pipe (55), one end of the spray pipe (54) is communicated with a spray head (56), the surface of the gluing barrel (51) is communicated with a feed pipe (58), and a control valve (59) is fixed on the surface of the feed pipe (58).

4. The pipeline-based repair apparatus of claim 1, wherein: air-dry purification mechanism (6) including fixing at a purification section of thick bamboo (61) of rotatory ring (3) surface, the inner wall of purifying a section of thick bamboo (61) is fixed with draught fan (62).

5. The pipeline-based repair apparatus of claim 4, wherein: the air intake intercommunication of draught fan (62) has purifying tube (63), the outside of purifying tube (61) is run through purifying tube (61) and extended to purifying tube (61) to the one end of purifying tube (63).

6. The pipeline-based repair apparatus of claim 4, wherein: the inner wall of the purification cylinder (61) is provided with circular gap purification plates (64) in a staggered manner, and the rear part of the purification cylinder (61) is communicated with a discharge pipe (65).