CN115533400A

CN115533400A - Pipeline connecting device for exhaust-gas treatment

Info

Publication number: CN115533400A
Application number: CN202211273820.9A
Authority: CN
Inventors: 徐辉辉; 秦学
Original assignee: Zhejiang Ecomont Environmental Protection Technology Co ltd
Current assignee: Zhejiang Ecomont Environmental Protection Technology Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2022-12-30
Anticipated expiration: 2042-10-18
Also published as: CN115533400B

Abstract

The invention relates to the technical field of waste gas treatment pipeline connection, and discloses a pipeline connecting device for waste gas treatment, which comprises a moving part, wherein two butt joint parts which are distributed left and right are fixedly installed at the top of the moving part, a clamping part is fixedly installed at the top of each butt joint part, a rotating part is arranged in the middle of the top of the moving part, and a welding part is fixedly installed on the surface of the rotating part. Place on the arc layer board through the pipeline with two needs are connected, and make the end cross the arc layer board and extend to the base middle part, make the stable centre gripping of pipeline between arc layer board and arc, the rethread rotates the carousel, it rotates to drive the screw rod, thereby make the assembly body of arc layer board and arc follow the slide and remove, make the tip of two pipelines be close to each other and dock together, thereby reach the effect that makes the stable butt joint of pipeline, make the pipeline butt joint convenient and fast more, reduce the consumption to the manpower.

Description

Pipeline connecting device for exhaust-gas treatment

Technical Field

The invention relates to the technical field of waste gas treatment pipeline connection, in particular to a pipeline connecting device for waste gas treatment.

Background

The waste gas treatment refers to treating the tail gas generated in production and living, and treating harmful substances in the waste gas through adsorption, chemical reaction and the like to enable the waste gas to reach the dischargeable standard and reduce the damage to the environment, wherein the waste gas treatment is generally carried out through a pipeline and enters a reaction tower for treatment.

The utility model discloses a pipeline of waste gas treatment used, when connecting, need carry out welding process like pipelines such as coal gas, steam, make two pipeline tip firm in connection and sealed, when welding, need artifically align pipeline tip, weld along annular joint again, and when carrying out pipeline alignment and welding through the manual work, need consume a large amount of manpowers and time, pipe connection efficiency is lower.

The device capable of automatically butting the end parts of the pipelines is arranged, the welding gun capable of rotating in the annular mode is arranged, and the annular joint is automatically welded, so that the pipeline connecting efficiency is improved, and the pipeline connecting device for waste gas treatment is further provided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the pipeline connecting device for waste gas treatment, which has the advantages of convenience in pipeline connection, high efficiency and the like, and solves the problems that a large amount of manpower and time are consumed in pipeline connection and the connection efficiency is low.

(II) technical scheme

In order to realize the purposes of convenient pipeline connection and high efficiency, the invention provides the following technical scheme: the utility model provides a pipeline connecting device for exhaust-gas treatment, includes the moving part, two butt joint parts that distribute about the top fixed mounting of moving part, the top fixed mounting who butt joint part has the hold assembly, the middle part at moving part top is provided with rotating member, rotating member's fixed surface installs the welding part.

Preferably, the moving part is including the base, the bottom of base is provided with the universal wheel, the front side fixed mounting of base has the pulling handle, the mounting groove has been seted up at the middle part at base top, the base is located and has seted up on the diapire of mounting groove and dodge the groove, the rotating member sets up on the diapire of mounting groove.

Preferably, the butt joint part is including the slide bar of fixed mounting at the base top, two slide bars that the equal fixed mounting in base top left and right sides distributes around there are, the surperficial interactive connection of slide bar has the slide, two that distribute around be provided with the screw rod between the slide bar, the screw hole of offering with screw rod looks adaptation is run through to the side of slide, the one end fixed mounting that the base middle part was kept away from to the screw rod has the carousel, the screw rod rotates with the base to be connected.

Preferably, the clamping part is including welding the arc layer board at slide top, the equal fixed mounting of tip of arc layer board has the fixed plate, the top fixed mounting of fixed plate has L shape buckle, fixed mounting has the stand between L shape buckle horizontal part center department and the fixed plate, the horizontal part threaded connection of L shape buckle has the bolt, the bolt runs through the horizontal part of L shape buckle and extends to the downside of L shape buckle, be provided with the arc directly over the arc layer board, the both ends integrated into one piece lug of arc, the lug is kept away from base middle part one side and has been seted up the slot, the stand is pegged graft in the slot, arc layer board towards arc layer board one side fixed mounting has the rubber pad, the arc surrounds with the arc layer board and is an annular structure.

Preferably, rotating part is including setting up the cylindric cover directly over the base middle part, the periphery middle part of cylindric cover runs through and has seted up logical groove, it is the slope form to lead to the groove, cylindric cover periphery and the left and right sides that is located logical groove respectively fixed mounting have wire winding ring and ring gear, cylindric cover threaded connection has the gear, gear revolve connects on the tank bottom of mounting groove, the equal fixed mounting in both ends of cylindric cover has solid fixed ring, gu fixed ring's outside cover is equipped with annular cover, the transversal U-shaped of personally submitting of annular cover, circumference array is provided with the ball between solid fixed ring and the annular cover inner wall, annular cover fixed mounting is on the tank bottom of mounting groove.

Preferably, the welding part is including the L shape fixing base of fixed mounting on the cylindric cover periphery, the lower half of L shape fixing base flushes with the diapire that leads to the groove, first one side fixed mounting of spring has welder towards cylindric cover one side, welder runs through the inside that leads to the groove and extend to the cylindric cover, two splint that distribute about the lower half fixed mounting of L shape fixing base, the welder butt slides between two splint.

Preferably, when the L-shaped fixing seat rotates to the position right below the cylindrical cover along with the cylindrical cover, the L-shaped fixing seat is located inside the avoidance groove.

Preferably, an electric wire is fixedly mounted at the end of the welding gun, and the electric wire is wound on the surface of the winding ring.

(III) advantageous effects

Compared with the prior art, the invention provides a pipeline connecting device for waste gas treatment, which has the following beneficial effects:

1. this pipeline connecting device for exhaust-gas treatment places on the arc layer board through the pipeline with two needs are connected, and make the end cross the arc layer board and extend to the base middle part, place the assembly body of arc and arc in the top of pipeline again, insert the lug to L shape buckle department again, make the stand insert the slot in, later, through the bolt of screwing, make the bolt compress tightly at the top of lug, and then make the assembly body of arc and rubber pad hug closely at the top of pipeline, make the stable centre gripping of pipeline between arc layer board and arc. The screw rod is driven to rotate by rotating the turntable, the sliding seat is driven to move towards the middle of the base along the sliding rod by matching the meshing effect of the threaded holes formed in the screw rod and the sliding seat, so that the assembly body of the arc-shaped supporting plate and the arc-shaped plate moves along the sliding seat, and the end parts of the two pipelines are close to each other and are in butt joint. Therefore, the effect of stably butting the pipelines is achieved, the pipelines are more conveniently and quickly butted, and the consumption of manpower is reduced.

2. According to the pipeline connecting device for waste gas treatment, the end part of a welding gun is tightly attached to the annular joint of the two pipelines in butt joint through the elasticity of a spring, then a driving motor drives a gear to rotate, so that the gear is driven to rotate, a cylindrical cover is driven to rotate, the cylindrical cover is supported by matching with a fixing ring, the annular cover and balls, and the friction force generated when the cylindrical cover and a fixing ring assembly rotate is reduced through the arrangement of the balls; the cylindrical cover rotates to drive the end part of the welding gun to slide along the joint of the pipeline, so that the joint of the pipeline is welded. Thereby reach the automatic butt joint of pipeline and automatic weld's effect, improve the effect of pipe connection.

Drawings

FIG. 1 is a schematic perspective view of a pipe connection device for exhaust gas treatment according to the present invention;

FIG. 2 is a schematic perspective sectional view of a rear view of a pipe connection device for exhaust gas treatment according to the present invention;

FIG. 3 is a schematic perspective view of a moving part of a pipe connection device for exhaust gas treatment according to the present invention;

fig. 4 is a schematic perspective exploded view illustrating an assembly of a docking unit and a clamping unit of a pipe connection device for exhaust gas treatment according to the present invention;

FIG. 5 is a perspective exploded view of a driving part of a pipe connection device for exhaust gas treatment according to the present invention;

fig. 6 is a schematic perspective view of a welded part of a pipe connection device for exhaust gas treatment according to the present invention.

In the figure: 1. a moving member; 2. a docking component; 3. a clamping member; 4. a drive member; 5. welding the parts; 11. a base; 12. pulling the handle; 13. mounting grooves; 14. an avoidance groove; 21. a slide bar; 22. a slide base; 23. a screw; 24. a turntable; 31. an arc-shaped supporting plate; 32. a fixing plate; 33. an L-shaped buckle plate; 34. a column; 35. a bolt; 36. an arc-shaped plate; 37. a lug; 38. a slot; 39. a rubber pad; 41. a cylindrical cover; 42. a through groove; 43. a wire winding ring; 44. a ring gear; 45. a gear; 46. a fixing ring; 47. an annular shroud; 48. a ball bearing; 51. an L-shaped fixed seat; 52. a spring; 53. a welding gun; 54. and (5) clamping the plate.

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. 1-3, a pipe connection device for waste gas treatment includes a moving part 1, the moving part 1 includes a base 11, universal wheels are disposed at the bottom of the base 11, a pulling handle 12 is fixedly mounted at the front side of the base 11, so that the pulling handle 12 can be pulled, and the base 11 travels on the ground through the universal wheels, thereby facilitating the movement of the base 11. Mounting groove 13 has been seted up at the middle part at base 11 top, and base 11 is located and has been seted up on the diapire of mounting groove 13 and dodge groove 14, and rotatable part 4 sets up on the diapire of mounting groove 13. Two butt joint parts 2 distributed on the left and right are fixedly installed at the top of the moving part 1, a clamping part 3 is fixedly installed at the top of the butt joint part 2, a rotating part 4 is arranged in the middle of the top of the moving part 1, and a welding part 5 is fixedly installed on the surface of the rotating part 4.

Referring to fig. 1-4, the docking component 2 includes a slide rod 21 fixedly mounted on the top of the base 11, two slide rods 21 distributed front and back are fixedly mounted on both sides of the top of the base 11, a slide seat 22 is interactively connected to the surface of the slide rod 21, and the slide seat 22 is provided with a mounting hole adapted to the slide rod 21. A screw 23 is arranged between the two sliding rods 21 which are distributed in the front and back direction, a threaded hole matched with the screw 23 is formed in the side surface of the sliding seat 22 in a penetrating mode, a rotary table 24 is fixedly installed at one end, far away from the middle of the base 11, of the screw 23, and the screw 23 is connected with the base 11 in a rotating mode. Thereby, the screw 23 is driven by rotating the rotary disc 24, and the slide 22 is driven to move left and right on the slide rod 21 by matching the meshing action of the screw 23 and the threaded hole of the slide 22.

Referring to fig. 1-4, the clamping member 3 includes an arc-shaped supporting plate 31 welded to the top of the sliding seat 22, a fixing plate 32 is fixedly mounted on each end of the arc-shaped supporting plate 31, an L-shaped buckle plate 33 is fixedly mounted on the top of the fixing plate 32, a vertical column 34 is fixedly mounted between the center of the horizontal portion of the L-shaped buckle plate 33 and the fixing plate 32, a bolt 35 is in threaded connection with the horizontal portion of the L-shaped buckle plate 33, the bolt 35 penetrates through the horizontal portion of the L-shaped buckle plate 33 and extends to the lower side of the L-shaped buckle plate 33, an arc-shaped plate 36 is arranged right above the arc-shaped supporting plate 31, lugs 37 are integrally formed at two ends of the arc-shaped plate 36, a slot 38 is formed on one side of the lug 37 away from the middle of the base 11, the vertical column 34 is inserted into the slot 38, the slot 38 is U-shaped, and the width of the slot 38 is equal to the diameter of the vertical column 34. A rubber pad 39 is fixedly mounted on one side of the arc-shaped plate 36 facing the arc-shaped supporting plate 31, and the arc-shaped plate 36 and the arc-shaped supporting plate 31 are enclosed to form an annular structure. Therefore, the pipeline can be clamped between the arc-shaped plate 36 and the arc-shaped supporting plate 31, and the arc-shaped plate 36 and the arc-shaped supporting plate 31 are firmly fixed to the pipeline through the rubber pads 39. And when the arc supporting plate 31 moves to the middle of the base 11 along with the sliding seat 22, the arc end face of the lug 37 positioned in the slot 38 is blocked by the upright column 34, so that the arc plate 36 is prevented from moving relative to the fixed plate 32, and the arc supporting plate 31 and the arc plate 36 stably clamp the pipeline to move for butt joint.

Referring to fig. 5-6, the rotating member 4 includes a cylindrical cover 41 disposed directly above the middle of the base 11, and the axis of the cylindrical cover 41 coincides with the arc of the arc-shaped supporting plate 31. The middle part of the circumferential surface of the cylindrical cover 41 is provided with a through groove 42 in a penetrating manner, the through groove 42 is inclined, the left side and the right side of the circumferential surface of the cylindrical cover 41, which are positioned on the through groove 42, are respectively and fixedly provided with a winding ring 43 and a ring gear 44, the cylindrical cover 41 is in threaded connection with a gear 45, the gear 45 is rotatably connected to the bottom of the mounting groove 13, and the axis of the gear 45 is fixedly provided with a driving motor. Fixed rings 46 are fixedly mounted at two ends of the cylindrical cover 41, an annular cover 47 is sleeved outside the fixed rings 46, the cross section of the annular cover 47 is U-shaped, balls 48 are arranged between the fixed rings 46 and the inner wall of the annular cover 47 in a circumferential array mode, and the annular cover 47 is fixedly mounted on the groove bottom of the mounting groove 13.

Referring to fig. 5-6, the welding component 5 includes an L-shaped fixing seat 51 fixedly mounted on the circumferential surface of the cylindrical cover 41, a lower half portion of the L-shaped fixing seat 51 is flush with the bottom wall of the through slot 42, and the L-shaped fixing seat 51 is located inside the avoiding slot 14 when rotating to a position right below the cylindrical cover 41 along with the cylindrical cover 41. By providing the escape groove 14, the welding member 5 is evacuated. A welding gun 53 is fixedly mounted on the upper half portion of the spring 52 toward the cylindrical cover 41, the welding gun 53 extends into the cylindrical cover 41 through the through groove 42, two clamping plates 54 distributed to the left and right are fixedly mounted on the lower half portion of the L-shaped fixing seat 51, and the welding gun 53 is in contact with and slides between the two clamping plates 54. An electric wire is fixedly attached to an end of the welding torch 53, and the electric wire is wound around the surface of the winding ring 43. When the L-shaped holder 51 follows the rotation of the cylindrical cover 41, the electric wire is released from the winding ring 43, and the electric wire is prevented from affecting the rotation of the cylindrical cover 41 by pulling the electric wire outward.

When the pipeline clamping device is used, two pipelines to be connected are placed on the arc supporting plate 31, the ends of the pipelines extend to the middle of the base 11 beyond the arc supporting plate 31, an assembly body of the arc plate 36 and the arc plate 36 is placed above the pipelines, the lugs 37 are inserted into the L-shaped buckle plate 33, the stand columns 34 are inserted into the slots 38, then the bolts 35 are tightly pressed at the tops of the lugs 37 by screwing the bolts 35, the assembly body of the arc plate 36 and the rubber pad 39 is tightly attached to the tops of the pipelines, and the pipelines are stably clamped between the arc supporting plate 31 and the arc plate 36.

Then, by rotating the rotary table 24, the screw 23 is driven to rotate, and the slide 22 is driven to move toward the middle of the base 11 along the slide rod 21 by the meshing action of the screw 23 and the threaded hole formed in the slide 22, so that the assembly body of the arc supporting plate 31 and the arc plate 36 moves along with the slide 22, and the end portions of the two pipelines are close to each other and butted together.

The end of the welding gun 53 is tightly attached to the annular joint of the two pipelines through the elasticity of the spring 52, then the driving motor drives the gear 45 to rotate, so that the ring gear 44 is driven to rotate, the cylindrical cover 41 is supported by matching with the fixing ring 46, the annular cover 47 and the balls 48, and the friction force generated when the cylindrical cover 41 and the fixing ring 46 are assembled in a rotating mode is reduced through the arrangement of the balls 48; the cylindrical cover 41 rotates to drive the end part of the welding gun 53 to slide along the joint of the pipeline, and the joint of the pipeline is welded.

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 pipe connection device for exhaust gas treatment, comprising a moving part (1), characterized in that: the top fixed mounting of moving part (1) has two butt joint parts (2) of controlling the distribution, the top fixed mounting of butt joint part (2) has hold assembly (3), the middle part at moving part (1) top is provided with rotating member (4), the fixed surface of rotating member (4) installs welding part (5).

2. The pipe connection device for exhaust gas treatment according to claim 1, characterized in that: moving part (1) is including base (11), the bottom of base (11) is provided with the universal wheel, the front side fixed mounting of base (11) has pulling handle (12), mounting groove (13) have been seted up at the middle part at base (11) top, base (11) are located and have been seted up on the diapire of mounting groove (13) and have been dodged groove (14), rotating part (4) set up on the diapire of mounting groove (13).

3. The pipe connection device for exhaust gas treatment according to claim 1, characterized in that: butt joint part (2) including slide bar (21) of fixed mounting at base (11) top, two slide bar (21) that the equal fixed mounting in base (11) top left and right sides distributes around, the surface interactive connection of slide bar (21) has slide (22), two that distribute around be provided with screw rod (23) between slide bar (21), the screw hole of seting up with screw rod (23) looks adaptation is run through to the side of slide (22), the one end fixed mounting that base (11) middle part was kept away from in screw rod (23) has carousel (24), screw rod (23) are rotated with base (11) and are connected.

4. The pipe connection device for exhaust gas treatment according to claim 1, wherein: clamping part (3) including arc layer board (31) of welding at slide (22) top, the equal fixed mounting of tip of arc layer board (31) has fixed plate (32), the top fixed mounting of fixed plate (32) has L shape buckle (33), fixed mounting has stand (34) between L shape buckle (33) horizontal part center department and fixed plate (32), the horizontal part threaded connection of L shape buckle (33) has bolt (35), bolt (35) run through the horizontal part of L shape buckle (33) and extend to the downside of L shape buckle (33), be provided with arc (36) directly over arc layer board (31), both ends integrated into one piece lug (37) of arc (36), base (11) middle part one side has been seted up slot (38) is kept away from in lug (37), stand (34) are pegged graft in slot (38), arc layer board (36) face arc layer board (31) one side fixed mounting has rubber pad (39), arc layer board (36) and arc layer board (31) surround and are an annular structure.

5. The pipe connection device for exhaust gas treatment according to claim 1, characterized in that: rotating part (4) are including setting up cylindric cover (41) directly over base (11) middle part, the periphery middle part of cylindric cover (41) is run through and has been seted up through groove (42), it is the slope form to lead to groove (42), cylindric cover (41) periphery just is located the left and right sides difference fixed mounting who leads to groove (42) and has wire winding ring (43) and ring gear (44), cylindric cover (41) threaded connection has gear (45), gear (45) rotate to be connected on the tank bottom of mounting groove (13), the equal fixed mounting in both ends of cylindric cover (41) has solid fixed ring (46), the outside cover of solid fixed ring (46) is equipped with annular cover (47), the transversal U-shaped of personally submitting of annular cover (47), the circumference array is provided with ball (48) between solid fixed ring (46) and annular cover (47) inner wall, annular cover (47) fixed mounting is on the tank bottom of mounting groove (13).

6. The pipe connection device for exhaust gas treatment according to claim 1, wherein: welding part (5) including L shape fixing base (51) of fixed mounting on cylindric cover (41) periphery, the lower half of L shape fixing base (51) flushes with the diapire that leads to groove (42), the first half towards cylindric cover (41) one side fixed mounting of spring (52) has welder (53), welder (53) run through lead to groove (42) and extend to the inside of cylindric cover (41), two splint (54) of distribution about the lower half fixed mounting of L shape fixing base (51), welder (53) butt slides between two splint (54).

7. The pipe connection device for exhaust gas treatment according to claim 6, characterized in that: when the L-shaped fixed seat (51) rotates to the position right below the cylindrical cover (41) along with the cylindrical cover (41), the L-shaped fixed seat is positioned in the avoidance groove (14).

8. The pipe connection device for exhaust gas treatment according to claim 6, wherein: an electric wire is fixedly arranged at the end part of the welding gun (53), and the electric wire is wound on the surface of the winding ring (43).