Welding device for heat storage pipeline machining

Abstract

The invention discloses a welding device for heat storage pipeline machining, and belongs to the technical field of pipeline machining, the welding device comprises an anti-toppling supporting metal plate, and a deformable welding mechanism for welding and polishing a pipeline is arranged above the anti-toppling supporting metal plate; an anti-collision metal shell used for achieving the storage and anti-collision protection effects on the deformable welding mechanism is arranged on the upper surface of the anti-toppling supporting metal plate, and the anti-toppling supporting metal plate is fixedly connected with the anti-collision metal shell. An adjustable balance weight supporting mechanism used for supporting the deformable welding mechanism and adjusting the height of the deformable welding mechanism is arranged in the anti-collision metal shell. By means of linkage cooperation of multiple structures, a user can rapidly weld the connecting position of the two spliced pipelines in an all-around mode through the welding device, the applicability of the welding device is remarkably improved, secondly, the welding device can be suitable for pipelines of different models, and the applicability of the welding device is further improved.

Description

Technical Field

[0001] The invention belongs to the technical field of pipeline processing, and in particular relates to a welding device for processing a heat storage pipeline. Background Art

[0002] Pipeline is a device connected by pipes, pipe connectors and valves for conveying gas, liquid or fluid with solid particles. After being pressurized by blowers, compressors, pumps and boilers, the fluid flows from the high pressure part of the pipeline to the low pressure part. It can also be conveyed by the pressure of the fluid itself or gravity. When welding the heat storage pipeline, corresponding welding equipment is required; The conventional welding device includes a base, a switch, a first motor, a reducer, a rotating shaft, a rotating rod, a sliding block, an adjusting bolt, a ruler, a second motor, an oil pump, a first oil pipe, a second oil pipe, a first fixed plate, a hydraulic rod, a moving plate, a fixed rod, a limit block and an adjusting block. The welding device has the advantage that the welding gun body can be driven to drive the welding gun head to perform circular motion; However, due to the relatively simple position adjustment structure, the conventional welding device is unable to perform all-round rapid welding on the joints of two mutually spliced ​​pipes, which makes the welding device less applicable and urgently needs to be improved. Summary of the invention

[0003] The object of the present invention is to provide a welding device for processing a heat storage pipeline to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a welding device for processing a heat storage pipeline, comprising an anti-dumping support metal plate, a deformable welding mechanism for welding and grinding the pipeline is arranged above the anti-dumping support metal plate, an anti-collision metal shell for storing and anti-collision protection of the deformable welding mechanism is arranged on the upper surface of the anti-dumping support metal plate, the anti-dumping support metal plate is fixedly connected to the anti-collision metal shell, an adjustable counterweight support mechanism for supporting and height-adjusting the deformable welding mechanism is arranged inside the anti-collision metal shell, an anti-dumping counterweight plate for supporting the adjustable counterweight support mechanism is arranged at the bottom of the anti-collision metal shell, the anti-dumping counterweight plate is fixedly connected to the adjustable counterweight support mechanism, and the anti-dumping counterweight plate is connected to the anti-dumping support metal plate. The arc-shaped limit support base is fixedly connected with the arc-shaped rotatable support seat, and the inner wall of the arc-shaped limit support base is provided with an arc-shaped limit slide rail corresponding to the arc-shaped rotatable support seat, the arc-shaped limit slide rail is fixedly connected with the arc-shaped limit support base, the arc-shaped limit slide rail is slidably connected with the arc-shaped rotatable support seat, and a plurality of first telescopic position adjusting parts are provided on the inner wall of the arc-shaped rotatable support seat, and a first rotatable mounting cylinder is provided at one end of the first telescopic position adjusting part away from the arc-shaped rotatable support seat, a movable welder is provided at one end of the first rotatable mounting cylinder away from the first telescopic position adjusting part, and a movable welding head is provided at one end of the movable welder away from the first telescopic position adjusting part.

[0005] As a further solution of the present invention: a plurality of third telescopic position adjusting parts are also arranged on the inner wall of the arc-shaped rotatable support seat, a second rotatable mounting tube is arranged at one end of the third telescopic position adjusting part away from the arc-shaped rotatable support seat, a rotatable mounting plate substrate is arranged on the side of the second rotatable mounting tube away from the third telescopic position adjusting part, a plurality of rotatable grinding blocks are arranged at intervals at one end of the rotatable mounting plate substrate away from the second rotatable mounting tube, the rotatable grinding blocks are fixedly connected to the rotatable mounting plate substrate, and a plurality of second telescopic position adjusting parts for driving the rotatable mounting plate substrate to move in a direction away from the second rotatable mounting tube are arranged at both ends of the rotatable mounting plate substrate.

[0006] As a further solution of the present invention: one end of the second telescopic position adjusting member is fixedly connected to the second rotatable mounting cylinder, the other end of the second telescopic position adjusting member is fixedly connected to the rotatable mounting plate base plate, and an arc-shaped transmission gear plate is provided on the side of the arc-shaped rotatable support seat, and the arc-shaped transmission gear plate is fixedly connected to the arc-shaped rotatable support seat.

[0007] As a further solution of the present invention: a plurality of adjustable speed power output parts are arranged at both ends of the arc-shaped limit support base plate, the adjustable speed power output parts are fixedly connected to the arc-shaped limit support base plate, and the output end of the adjustable speed power output part is provided with a transmission metal gear meshingly connected to the arc-shaped transmission gear plate, and the transmission metal gear is fixedly connected to the adjustable speed power output part.

[0008] As a further solution of the present invention: the adjustable counterweight support mechanism includes a counterweight liquid storage tank, a limited support guide tube is arranged at one end of the counterweight liquid storage tank, a plurality of first pressure relief holes are opened at the bottom of the limited support guide tube, a movable transmission rod is arranged inside the limited support guide tube, a movable transmission piston which is sealed and slidably connected to the limited support guide tube is fixedly connected at the bottom of the movable transmission rod, a limited transmission connecting plate is arranged at the top of the movable transmission rod, one end of the counterweight liquid storage tank close to the limited support guide tube is filled with transmission liquid, one end of the counterweight liquid storage tank away from the limited support guide tube is sealed and slidably connected with a movable pressure regulating piston for regulating the pressure of the transmission liquid, a fourth retractable position adjusting member for adjusting the position of the movable pressure regulating piston is arranged at the end of the counterweight liquid storage tank, and a plurality of second pressure relief holes are opened at one end of the counterweight liquid storage tank away from the limited support guide tube.

[0009] As a further solution of the present invention: the limit transmission connecting plate is fixedly connected to the movable transmission rod, an arc-shaped transmission connecting plate is arranged at one end of the limit transmission connecting plate away from the movable transmission rod, the arc-shaped transmission connecting plate is fixedly connected to the limit transmission connecting plate, and a plurality of elastic limit support blocks are arranged at intervals on the upper surface of the counterweight liquid storage tank.

[0010] As a further solution of the present invention: the elastic limit support block is fixedly connected to the counterweight liquid storage tank, an anti-tilt protection tube is arranged above the limit support guide tube, the anti-tilt protection tube is slidably connected to the movable transmission rod, and a plurality of anti-dumping fixed plates corresponding to the anti-tilt protection tube are arranged on the top of the limit support guide tube.

[0011] As a further solution of the present invention: one end of the anti-dumping fixing plate is fixedly connected to the anti-tilt protection tube, the other end of the anti-dumping fixing plate is fixedly connected to the limit support guide tube, and a movable limit support column is arranged on the lower surface of the movable transmission piston.

[0012] As a further solution of the present invention: a plurality of anti-slip protection plates are arranged on the lower surface of the anti-dumping support metal plate, and the anti-slip protection plates are fixedly connected to the anti-dumping support metal plate; a plurality of information display pieces for displaying information are arranged on the side of the anti-collision metal shell, and the plurality of information display pieces are respectively arranged on the top and bottom of the information display pieces, and the information display pieces are fixedly connected to the anti-collision metal shell.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention has a simple structure and is easy to use. When in use, through the linkage cooperation of multiple structures, the user can use the welding device to perform all-round and rapid welding on the connection points of two mutually spliced ​​pipes, which significantly improves the applicability of the welding device. Secondly, the present invention can be applied to pipes of different models, further improving the applicability of the welding device. In addition, the present invention can polish the pipe before and after welding, thereby achieving all-round, rapid and sufficient cleaning of the pipe, improving the processing quality of the welding device on the pipe, and is worthy of promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of a welding device for processing heat storage pipelines; Figure 2 It is a structural schematic diagram of a deformable welding mechanism in a welding device for processing a heat storage pipeline; Figure 3 It is a structural schematic diagram of an arc-shaped limit slide rail in a welding device for processing a heat storage pipeline; Figure 4 It is a structural schematic diagram of an adjustable counterweight support mechanism in a welding device for processing a heat storage pipeline; In the figure: 1-anti-dumping support metal plate, 2-anti-collision metal shell, 3-deformable welding mechanism, 4-information display part, 5-adjustable counterweight support mechanism, 6-anti-dumping counterweight plate, 7-anti-slip protection plate, 30-transmission metal gear, 31-arc-shaped limit slide rail, 32-movable welder, 33-rotatable mounting plate base, 34-rotatable grinding block, 35-movable welding head, 36-first rotatable mounting cylinder, 37-first telescopic position adjusting member, 38-arc-shaped rotatable support seat, 391-second telescopic position adjusting member, 392-third telescopic position adjusting member, 393-second rotatable Rotating installation cylinder, 394-arc-shaped transmission gear plate, 395-arc-shaped limit support base plate, 396-adjustable speed power output part, 50-first pressure relief hole, 51-movable limit support column, 52-counterweight liquid storage tank, 53-transmission liquid, 54-movable pressure regulating piston, 55-second pressure relief hole, 56-fourth telescopic position adjustment part, 57-elastic limit support block, 58-arc-shaped transmission connecting plate, 591-limit transmission connecting plate, 592-anti-tilt protection tube, 593-anti-dumping fixing plate, 594-movable transmission rod, 595-limit support guide tube, 596-movable transmission piston. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0016] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected" and "set" should be understood in a broad sense. For example, it can be fixedly connected or set, or it can be detachably connected or set, or integrally connected or set.

[0017] For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0018] See also Figure 1 The present embodiment provides a welding device for processing a heat storage pipeline, comprising an anti-dumping support metal plate 1, a deformable welding mechanism 3 for welding and grinding the pipeline is arranged above the anti-dumping support metal plate 1, an anti-collision metal shell 2 for storing and anti-collision protection of the deformable welding mechanism 3 is arranged on the upper surface of the anti-dumping support metal plate 1, the anti-dumping support metal plate 1 is fixedly connected to the anti-collision metal shell 2, an adjustable counterweight support mechanism 5 for supporting and height adjusting the deformable welding mechanism 3 is arranged inside the anti-collision metal shell 2, an anti-dumping counterweight plate 6 for supporting the adjustable counterweight support mechanism 5 is arranged at the bottom of the anti-collision metal shell 2, the anti-dumping counterweight plate 6 is a steel plate or an iron plate, the anti-dumping counterweight plate 6 is fixedly connected to the adjustable counterweight support mechanism 5, and the anti-dumping counterweight plate 6 is fixedly connected to the anti-collision metal shell 2.

[0019] See also Figure 1 , Figure 2 and Figure 3In one embodiment, in order to make the use of the deformable welding mechanism 3 more reliable, in this embodiment, preferably, the deformable welding mechanism 3 includes an arc-shaped limit support base plate 395, the inner rotation of the arc-shaped limit support base plate 395 is connected to the arc-shaped rotatable support seat 38, and the inner wall of the arc-shaped limit support base plate 395 is provided with an arc-shaped limit slide rail 31 corresponding to the arc-shaped rotatable support seat 38, and the arc-shaped limit slide rail 31 is fixedly connected to the arc-shaped limit support base plate 395. 8 sliding connection, a plurality of first telescopic position adjusting members 37 are arranged on the inner wall of the arc-shaped rotatable support seat 38, the first telescopic position adjusting member 37 is an electric telescopic rod, a first rotatable mounting tube 36 is arranged at one end of the first telescopic position adjusting member 37 away from the arc-shaped rotatable support seat 38, a movable welder 32 is arranged at one end of the first rotatable mounting tube 36 away from the first telescopic position adjusting member 37, and a movable welding head 35 is arranged at one end of the movable welder 32 away from the first telescopic position adjusting member 37; See also Figure 2 and Figure 3 In one embodiment, in order to make the functions of the deformable welding mechanism 3 more abundant, in this embodiment, preferably, a plurality of third telescopic position adjusting members 392 are further provided on the inner wall of the arc-shaped rotatable support seat 38, and the third telescopic position adjusting member 392 is an electric telescopic rod. A second rotatable mounting cylinder 393 is provided at one end of the third telescopic position adjusting member 392 away from the arc-shaped rotatable support seat 38, and a rotatable mounting plate base plate 33 is provided at one side of the second rotatable mounting cylinder 393 away from the third telescopic position adjusting member 392, and a plurality of rotatable grinding blocks 34 are arranged at intervals at one end of the rotatable mounting plate base plate 33 away from the second rotatable mounting cylinder 393, and the rotatable grinding blocks 34 are fixedly connected to the rotatable mounting plate base plate 33, and a plurality of second telescopic position adjusting members 391 for driving the rotatable mounting plate base plate 33 to move in a direction away from the second rotatable mounting cylinder 393 are provided at both ends of the rotatable mounting plate base plate 33, and the second telescopic position adjusting member 391 is a spring; See also Figure 2 and Figure 3In one embodiment, in order to make the function of the deformable welding mechanism 3 more abundant, in this embodiment, preferably, in this embodiment, preferably, one end of the second telescopic position adjusting member 391 is fixedly connected to the second rotatable mounting cylinder 393, and the other end of the second telescopic position adjusting member 391 is fixedly connected to the rotatable mounting plate substrate 33. An arc-shaped transmission gear plate 394 is provided on the side of the arc-shaped rotatable support seat 38, and the arc-shaped transmission gear plate 394 is fixedly connected to the arc-shaped rotatable support seat 38. A plurality of adjustable speed power output members 396 are provided at both ends of the arc-shaped limit support substrate 395. The adjustable speed power output member 396 is a servo motor, and the adjustable speed power output member 396 is fixedly connected to the arc-shaped limit support substrate 395. The output end of the adjustable speed power output member 396 is provided with a transmission metal gear 30 meshing with the arc-shaped transmission gear plate 394, and the transmission metal gear 30 is fixedly connected to the adjustable speed power output member 396.

[0020] In another embodiment, in order to make the use of the deformable welding mechanism 3 more reliable, in this embodiment, preferably, the deformable welding mechanism 3 includes an arc-shaped limit support base plate 395, the inner rotation of the arc-shaped limit support base plate 395 is connected to the arc-shaped rotatable support seat 38, and the inner wall of the arc-shaped limit support base plate 395 is provided with an arc-shaped limit slide rail 31 corresponding to the arc-shaped rotatable support seat 38, and the arc-shaped limit slide rail 31 is fixedly connected to the arc-shaped limit support base plate 395. 8 sliding connection, a plurality of first telescopic position adjusting members 37 are arranged on the inner wall of the arc-shaped rotatable support seat 38, the first telescopic position adjusting member 37 is an electric hydraulic cylinder, a first rotatable mounting cylinder 36 is arranged at one end of the first telescopic position adjusting member 37 away from the arc-shaped rotatable support seat 38, a movable welder 32 is arranged at one end of the first rotatable mounting cylinder 36 away from the first telescopic position adjusting member 37, and a movable welding head 35 is arranged at one end of the movable welder 32 away from the first telescopic position adjusting member 37; In another embodiment, in order to make the function of the deformable welding mechanism 3 more abundant, in this embodiment, preferably, a plurality of third telescopic position adjusting members 392 are further provided on the inner wall of the arc-shaped rotatable support seat 38, and the third telescopic position adjusting member 392 is an electric hydraulic cylinder. A second rotatable mounting cylinder 393 is provided at one end of the third telescopic position adjusting member 392 away from the arc-shaped rotatable support seat 38, and a rotatable mounting plate base plate 33 is provided on the side of the second rotatable mounting cylinder 393 away from the third telescopic position adjusting member 392, and a plurality of rotatable grinding blocks 34 are arranged at intervals at one end of the rotatable mounting plate base plate 33 away from the second rotatable mounting cylinder 393, and the rotatable grinding blocks 34 are fixedly connected to the rotatable mounting plate base plate 33, and a plurality of second telescopic position adjusting members 391 for driving the rotatable mounting plate base plate 33 to move in a direction away from the second rotatable mounting cylinder 393 are provided at both ends of the rotatable mounting plate base plate 33, and the second telescopic position adjusting member 391 is a metal spring sheet; In another embodiment, in order to make the function of the deformable welding mechanism 3 more abundant, in this embodiment, preferably, in this embodiment, preferably, one end of the second telescopic position adjusting member 391 is fixedly connected to the second rotatable mounting cylinder 393, the other end of the second telescopic position adjusting member 391 is fixedly connected to the rotatable mounting plate substrate 33, an arc-shaped transmission gear plate 394 is provided on the side of the arc-shaped rotatable support seat 38, the arc-shaped transmission gear plate 394 is fixedly connected to the arc-shaped rotatable support seat 38, and a plurality of adjustable speed power output members 396 are provided at both ends of the arc-shaped limit support substrate 395, the adjustable speed power output member 396 is a stepping motor, the adjustable speed power output member 396 is fixedly connected to the arc-shaped limit support substrate 395, and the output end of the adjustable speed power output member 396 is provided with a transmission metal gear 30 meshing with the arc-shaped transmission gear plate 394, and the transmission metal gear 30 is fixedly connected to the adjustable speed power output member 396.

[0021] See also Figure 1 and Figure 4In one embodiment, in order to make the use of the adjustable counterweight support mechanism 5 more reliable, in this embodiment, preferably, the adjustable counterweight support mechanism 5 includes a counterweight liquid storage tank 52, one end of the counterweight liquid storage tank 52 is provided with a limited support guide tube 595, the bottom of the limited support guide tube 595 is provided with a plurality of first pressure relief holes 50, a movable transmission rod 594 is provided inside the limited support guide tube 595, the bottom of the movable transmission rod 594 is fixedly connected with a movable transmission piston 596 which is sealingly and slidably connected to the limited support guide tube 595, and a limited transmission connection is provided on the top of the movable transmission rod 594. Plate 591, one end of the counterweight liquid storage tank 52 close to the limit support guide tube 595 is filled with transmission liquid 53, the transmission liquid 53 is hydraulic oil, one end of the counterweight liquid storage tank 52 away from the limit support guide tube 595 is sealed and slidably connected with a movable pressure regulating piston 54 for regulating the pressure of the transmission liquid 53, the end of the counterweight liquid storage tank 52 is provided with a fourth telescopic position regulating member 56 for regulating the position of the movable pressure regulating piston 54, the fourth telescopic position regulating member 56 is a hydraulic cylinder, and one end of the counterweight liquid storage tank 52 away from the limit support guide tube 595 is provided with a plurality of second pressure relief holes 55; See also Figure 4 In one embodiment, in order to make the functions of the adjustable counterweight support mechanism 5 more abundant, in this embodiment, preferably, the limit transmission connecting plate 591 is fixedly connected to the movable transmission rod 594, and an arc-shaped transmission connecting plate 58 is arranged at one end of the limit transmission connecting plate 591 away from the movable transmission rod 594, and the arc-shaped transmission connecting plate 58 is fixedly connected to the limit transmission connecting plate 591, and a plurality of elastic limit support blocks 57 are arranged at intervals on the upper surface of the counterweight liquid storage tank 52, and the elastic limit support blocks 57 are rubber blocks, and the elastic limit support blocks 57 and the counterweight liquid storage tank 52 are fixedly connected. The box 52 is fixedly connected, an anti-tilt protection tube 592 is arranged above the limit support guide tube 595, the anti-tilt protection tube 592 is slidably connected to the movable transmission rod 594, and a plurality of anti-dumping fixing plates 593 corresponding to the anti-tilt protection tube 592 are arranged on the top of the limit support guide tube 595, one end of the anti-dumping fixing plate 593 is fixedly connected to the anti-tilt protection tube 592, and the other end of the anti-dumping fixing plate 593 is fixedly connected to the limit support guide tube 595, and a movable limit support column 51 is arranged on the lower surface of the movable transmission piston 596.

[0022] In another embodiment, the adjustable counterweight support mechanism 5 includes a counterweight liquid storage tank 52, one end of which is provided with a limited support guide tube 595, the bottom of which is provided with a plurality of first pressure relief holes 50, a movable transmission rod 594 is provided inside the limited support guide tube 595, a movable transmission piston 596 which is sealingly and slidably connected to the limited support guide tube 595 is fixedly connected to the bottom of the movable transmission rod 594, a limited transmission connecting plate 591 is provided on the top of the movable transmission rod 594, and the counterweight liquid storage tank 52 is close to the limited support guide tube 595. One end of the position support guide tube 595 is filled with a transmission liquid 53, which is mineral oil. One end of the counterweight liquid storage tank 52 away from the position limit support guide tube 595 is sealed and slidably connected with a movable pressure regulating piston 54 for regulating the pressure of the transmission liquid 53. The end of the counterweight liquid storage tank 52 is provided with a fourth telescopic position regulating member 56 for regulating the position of the movable pressure regulating piston 54. The fourth telescopic position regulating member 56 is a cylinder. One end of the counterweight liquid storage tank 52 away from the position limit support guide tube 595 is provided with a plurality of second pressure relief holes 55. In another embodiment, in order to make the functions of the adjustable counterweight support mechanism 5 more abundant, in this embodiment, preferably, the limit transmission connecting plate 591 is fixedly connected to the movable transmission rod 594, and an arc-shaped transmission connecting plate 58 is arranged at one end of the limit transmission connecting plate 591 away from the movable transmission rod 594, and the arc-shaped transmission connecting plate 58 is fixedly connected to the limit transmission connecting plate 591, and a plurality of elastic limit support blocks 57 are arranged at intervals on the upper surface of the counterweight liquid storage tank 52, and the elastic limit support blocks 57 are silicone blocks, and the elastic limit support blocks 57 and the counterweight liquid storage tank 52 are fixedly connected. The box 52 is fixedly connected, an anti-tilt protection tube 592 is arranged above the limit support guide tube 595, the anti-tilt protection tube 592 is slidably connected to the movable transmission rod 594, and a plurality of anti-dumping fixing plates 593 corresponding to the anti-tilt protection tube 592 are arranged on the top of the limit support guide tube 595, one end of the anti-dumping fixing plate 593 is fixedly connected to the anti-tilt protection tube 592, and the other end of the anti-dumping fixing plate 593 is fixedly connected to the limit support guide tube 595, and a movable limit support column 51 is arranged on the lower surface of the movable transmission piston 596.

[0023] See also Figure 1In one embodiment, in order to make the welding device more functional, in this embodiment, preferably, a plurality of anti-skid protection plates 7 are provided on the lower surface of the anti-dumping support metal plate 1, and the anti-skid protection plates 7 play an anti-skid and shock-absorbing role. The anti-skid protection plates 7 are rubber plates, and the anti-skid protection plates 7 are fixedly connected to the anti-dumping support metal plate 1. A plurality of information display pieces 4 for displaying information are provided on the side of the anti-collision metal shell 2, and the plurality of information display pieces 4 are respectively arranged at the top and bottom of the information display pieces 4, and the information display pieces 4 are handwriting fluorescent boards, and the information display pieces 4 are fixedly connected to the anti-collision metal shell 2.

[0024] In another embodiment, a plurality of anti-skid protection plates 7 are provided on the lower surface of the anti-dumping support metal plate 1. The anti-skid protection plates 7 have anti-skid and shock-absorbing functions. The anti-skid protection plates 7 are silicone plates. The anti-skid protection plates 7 are fixedly connected to the anti-dumping support metal plate 1. A plurality of information display pieces 4 for displaying information are provided on the side of the anti-collision metal shell 2. The plurality of information display pieces 4 are respectively arranged at the top and bottom of the information display pieces 4. The information display pieces 4 are LED light panels. The information display pieces 4 are fixedly connected to the anti-collision metal shell 2.

[0025] The working principle and use process of the present invention are as follows: before use, the height of the welding device is adjusted according to the use requirements. When adjusting the height, the fourth telescopic position adjusting member 56 is controlled to extend. At this time, the movable pressure regulating piston 54 squeezes the transmission liquid 53, so that the transmission liquid 53 enters the interior of the limit support guide tube 595. By moving the movable transmission piston 596 upward, the movable transmission rod 594 is moved upward to adjust the height of the arc-shaped limit support base plate 395. Thus, through the small extension or contraction of the fourth telescopic position adjusting member 56, the height of the movable transmission rod 594 is greatly adjusted, and the adjustment speed of the movable transmission rod 594 is improved. Then, the welding device is placed at a suitable target position so that the connection between the two liquid storage pipes to be welded is located at the center of the circle inside the arc-shaped limit support base plate 395, and then the third retractable position adjustment member 392 is controlled to extend so that the rotatable grinding block 34 is connected to the pipe, and then the transmission metal gear 30 is driven to rotate through the adjustable speed power output member 396. At this time, the transmission metal gear 30 cooperates with the arc-shaped transmission gear plate 394 to drive the arc-shaped rotatable support seat 38 to rotate 360° in all directions, so that the rotatable grinding block 34 performs 360° full rotation on the connection of the pipe. Azimuth fast grinding, after grinding is completed, the third telescopic position adjusting member 392 is controlled to retract to reset the rotatable grinding block 34, and then the first telescopic position adjusting member 37 is controlled to extend to make the movable welding head 35 contact the pipe, and then the pipe is welded by the movable welding head 35. During welding, the movable welding head 35 is rotated 360° to achieve 360° all-round fast welding of the pipe. After welding is completed, the rotatable grinding block 34 is used to perform 360° all-round fast grinding on the connection of the pipe, thereby significantly improving the welding speed and welding quality of the workpiece; Therefore, through the linkage cooperation of multiple structures, the user can use the welding device to perform all-round and rapid welding on the connection points of two spliced ​​pipes, which significantly improves the applicability of the welding device. Secondly, the present invention can be applicable to pipes of different models, further improving the applicability of the welding device. In addition, the present invention can polish the pipe before and after welding, thereby achieving all-round, rapid and sufficient cleaning of the pipe, and improving the processing quality of the welding device on the pipe. In addition, the present invention has a simple structure, is easy to use, and is worthy of promotion and use.

[0026] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A welding device for processing a heat storage pipeline, comprising an anti-dumping support metal plate, characterized in that: A deformable welding mechanism for welding and grinding the pipeline is arranged above the anti-dumping support metal plate, an anti-collision metal shell for storing and protecting the deformable welding mechanism is arranged on the upper surface of the anti-dumping support metal plate, the anti-dumping support metal plate is fixedly connected to the anti-collision metal shell, an adjustable counterweight support mechanism for supporting and adjusting the height of the deformable welding mechanism is arranged inside the anti-collision metal shell, an anti-dumping counterweight plate for supporting the adjustable counterweight support mechanism is arranged at the bottom of the anti-collision metal shell, the anti-dumping counterweight plate is fixedly connected to the adjustable counterweight support mechanism, the anti-dumping counterweight plate is fixedly connected to the anti-collision metal shell, and the deformable welding mechanism includes an arc limit A supporting base plate, the internal rotation of the arc-shaped limit support base plate is connected with an arc-shaped rotatable support seat, the inner wall of the arc-shaped limit support base plate is provided with an arc-shaped limit slide rail corresponding to the arc-shaped rotatable support seat, the arc-shaped limit slide rail is fixedly connected to the arc-shaped limit support base plate, the arc-shaped limit slide rail is slidably connected to the arc-shaped rotatable support seat, a plurality of first telescopic position adjustment parts are provided on the inner wall of the arc-shaped rotatable support seat, a first rotatable mounting cylinder is provided at one end of the first telescopic position adjustment part away from the arc-shaped rotatable support seat, a movable welder is provided at one end of the first rotatable mounting cylinder away from the first telescopic position adjustment part, and a movable welding head is provided at one end of the movable welder away from the first telescopic position adjustment part.

2. The welding device for processing heat storage pipeline according to claim 1 is characterized in that: A plurality of third telescopic position adjusting parts are also arranged on the inner wall of the arc-shaped rotatable support seat, a second rotatable mounting tube is arranged at one end of the third telescopic position adjusting part away from the arc-shaped rotatable support seat, a rotatable mounting plate base plate is arranged on the side of the second rotatable mounting tube away from the third telescopic position adjusting part, a plurality of rotatable grinding blocks are arranged at intervals at one end of the rotatable mounting plate base plate away from the second rotatable mounting tube, the rotatable grinding blocks are fixedly connected to the rotatable mounting plate base plate, and a plurality of second telescopic position adjusting parts for driving the rotatable mounting plate base plate to move in a direction away from the second rotatable mounting tube are arranged at both ends of the rotatable mounting plate base plate.

3. The welding device for processing heat storage pipeline according to claim 2, characterized in that: One end of the second telescopic position adjusting member is fixedly connected to the second rotatable mounting tube, and the other end of the second telescopic position adjusting member is fixedly connected to the rotatable mounting plate base plate. An arc-shaped transmission gear plate is provided on the side of the arc-shaped rotatable support seat, and the arc-shaped transmission gear plate is fixedly connected to the arc-shaped rotatable support seat.

4. The welding device for processing heat storage pipeline according to claim 3 is characterized in that: A plurality of adjustable speed power output parts are arranged at both ends of the arc-shaped limit support base plate, the adjustable speed power output parts are fixedly connected to the arc-shaped limit support base plate, and a transmission metal gear meshingly connected to the arc-shaped transmission gear plate is arranged at the output end of the adjustable speed power output part, and the transmission metal gear is fixedly connected to the adjustable speed power output part.

5. The welding device for processing heat storage pipeline according to claim 4, characterized in that: The adjustable counterweight support mechanism includes a counterweight liquid storage tank, a limited support guide tube is arranged at one end of the counterweight liquid storage tank, a plurality of first pressure relief holes are opened at the bottom of the limited support guide tube, a movable transmission rod is arranged inside the limited support guide tube, a movable transmission piston which is sealingly and slidingly connected to the limited support guide tube is fixedly connected at the bottom of the movable transmission rod, a limited transmission connecting plate is arranged at the top of the movable transmission rod, one end of the counterweight liquid storage tank close to the limited support guide tube is filled with transmission liquid, one end of the counterweight liquid storage tank away from the limited support guide tube is sealingly and slidingly connected with a movable pressure regulating piston for regulating the pressure of the transmission liquid, a fourth retractable position adjusting member for adjusting the position of the movable pressure regulating piston is arranged at the end of the counterweight liquid storage tank, and a plurality of second pressure relief holes are opened at one end of the counterweight liquid storage tank away from the limited support guide tube.

6. The welding device for processing heat storage pipeline according to claim 5, characterized in that: The limiting transmission connecting plate is fixedly connected to the movable transmission rod, an arc-shaped transmission connecting plate is arranged at one end of the limiting transmission connecting plate away from the movable transmission rod, the arc-shaped transmission connecting plate is fixedly connected to the limiting transmission connecting plate, and a plurality of elastic limiting support blocks are arranged at intervals on the upper surface of the counterweight liquid storage tank.

7. The welding device for processing a heat storage pipeline according to claim 6, characterized in that: The elastic limiting support block is fixedly connected to the counterweight liquid storage tank, an anti-tilt protection tube is arranged above the limiting support guide tube, the anti-tilt protection tube is slidably connected to the movable transmission rod, and a plurality of anti-dumping fixing plates corresponding to the anti-tilt protection tube are arranged on the top of the limiting support guide tube.

8. The welding device for processing heat storage pipeline according to claim 7, characterized in that: One end of the anti-dumping fixing plate is fixedly connected to the anti-tilt protection tube, and the other end of the anti-dumping fixing plate is fixedly connected to the limit support guide tube. A movable limit support column is arranged on the lower surface of the movable transmission piston.

9. The welding device for processing a heat storage pipeline according to any one of claims 1 to 8, characterized in that: The lower surface of the anti-dumping support metal plate is provided with a plurality of anti-slip protection plates, which are fixedly connected to the anti-dumping support metal plate; the side of the anti-collision metal shell is provided with a plurality of information display pieces for displaying information, which are respectively arranged at the top and bottom of the information display pieces, and the information display pieces are fixedly connected to the anti-collision metal shell.

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