CN215747321U

CN215747321U - A pipeline welding set for plumbing construction

Info

Publication number: CN215747321U
Application number: CN202122271316.2U
Authority: CN
Inventors: 张裕健
Original assignee: Thai Nguyen University
Current assignee: Thai Nguyen University
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-02-08
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a pipeline welding device for water supply and drainage construction, which comprises a protective cover, a base and a fixed plate, wherein a welding gun is movably arranged on the surface of the fixed plate on one side of a first coiler, a guide rail is movably arranged at the top of the base in the protective cover, a lower limiting ring is fixedly arranged on the top of the base on one side of the guide rail and the top of the guide rail, an upper limiting ring is movably arranged on the periphery of a threaded rod, an air guide pipe is fixedly arranged between a fan and an air outlet frame, a water pump is fixedly arranged in a box body on the other side of the air guide pipe, and a water pipe is movably arranged on the periphery of a second coiler on the top of the water pump. According to the utility model, a series of structures are arranged, so that the device can realize automatic and accurate butt joint of pipelines in the using process, the time and labor for manually butt joint of the pipelines are saved, the butt joint accuracy of the pipelines is improved, a user can conveniently clean a pipeline welding area, and the effect that the pipeline welding is influenced by impurities such as dust and the like attached to the welding area is avoided.

Description

A pipeline welding set for plumbing construction

Technical Field

The utility model relates to the technical field of water supply and drainage construction, in particular to a pipeline welding device for water supply and drainage construction.

Background

Building plumbing engineering contains the water supply, drainage and three major system structures of circulation, water supply system mainly is for the production of enterprise and people's life provide the water, in order to guarantee the smoothness of production life, drainage system retrieves the sewage of enterprise's production sewage and people's life, need install multiple pipeline in plumbing construction, need weld it before installing plumbing pipe, make the plumbing pipe reach the length that needs, when welding plumbing pipe, need utilize welding set.

The existing pipeline welding device for water supply and drainage construction has the following defects:

1. the existing pipeline welding device for water supply and drainage construction does not have automatic clamping and butt joint functions, and can continue welding work only by manually completing butt joint work by a user, so that time and labor are consumed, and the butt joint accuracy is not ideal;

2. the existing pipeline welding device for water supply and drainage construction does not have a cleaning and drying structure, and the pipeline welding area needing to be welded cannot be cleaned when being contaminated with impurities such as dust and the like, so that the pipeline welding effect is easily influenced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a pipe welding device for water supply and drainage construction, which solves the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a pipeline welding device for water supply and drainage construction comprises a protective cover, a base and a fixed plate, wherein a fixed plate is fixedly mounted at the top of the base, a protective cover is movably mounted at the top of the base on the surface of the fixed plate, a first winding device is movably mounted on the surface of the fixed plate inside the protective cover, a welding gun is movably mounted on the surface of the fixed plate on one side of the first winding device, a lead is arranged at the periphery of the first winding device on the other side of the welding gun, an air outlet frame is fixedly mounted inside the fixed plate at the bottom of the first winding device, a guide rail is movably mounted at the top of the base inside the protective cover, a lower limiting ring is fixedly mounted at the top of the base on one side of the guide rail and at the top of the guide rail, a fixed box is fixedly mounted on the surface of the lower limiting ring, a motor is fixedly mounted inside the fixed box, a threaded rod is movably mounted at the top of the fixed box at the top of the motor, the peripheral movable mounting of threaded rod has last spacing ring, the base top fixed mounting of protection casing both sides has the dead lever, and the inside movable mounting of dead lever has the support frame, the base top fixed mounting on fixed plate other end surface has the box, the fixed surface of box opposite side installs the controller, one side fixed mounting of the inside of box has the fan, and fixed mounting has the guide duct between fan and the air-out frame, the inside fixed mounting of box of guide duct opposite side has the water pump, the inside movable mounting of box at water pump top has the second coiler, the peripheral movable mounting of second coiler at water pump top has the water pipe, and the bottom fixed mounting of water pipe has the spray gun.

Preferably, the surface of the two sides of the base is fixedly provided with a connecting piece, and the surface of the two sides of the connecting piece is fixedly provided with a hanging ring.

Preferably, the two sides of the bottom of the base are fixedly provided with supporting rods, and the bottom of each supporting rod is fixedly provided with an anti-skid block.

Preferably, the top of the protective cover is fixedly provided with a handle, and the surface of the handle is provided with anti-skid grains.

Preferably, the top of the box body is movably provided with a sealing cover, and the top of the sealing cover is fixedly provided with a handle.

Preferably, a fixing part is fixedly arranged between the controller and the box body, and a fixing bolt is movably arranged between the fixing part and the box body.

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

1. according to the utility model, the lower limit rings are fixedly arranged on the top of the base on one side of the guide rail and the top of the guide rail, a user places two pipelines to be welded between the upper limit ring and the lower limit ring, drives the threaded rod to rotate through the motor, enables the upper limit ring to move to be in contact with the pipelines through the threaded rod, enables the upper limit ring and the lower limit ring to be matched to clamp and limit the pipelines, supports the pipelines through the support frame in an auxiliary manner, and controls the guide rail to drive one of the lower limit rings and the pipelines to move to be in contact with the other pipeline, so that automatic and accurate pipeline butt joint is realized, the user can weld the pipelines conveniently, the time and labor for manually butting the pipelines are saved, and the pipeline butt joint accuracy is improved.

2. According to the utility model, the spray gun is fixedly arranged at the bottom of the water pipe, a user can take the water pipe down from the periphery of the second retractor, hold the spray gun by hand and place the spray gun in a pipeline welding area, draw an external water source into the spray gun through the water pipe by a water pump, spray water to the pipeline welding area by the spray gun, so that the pipeline welding area is cleaned, the influence of impurities such as dust on the pipeline welding effect is avoided, the external air is pressurized by the fan after being electrified, is drawn into the air outlet frame through the air guide pipe, and is blown to the pipeline welding area through the air outlet frame, so that the pipeline welding area is quickly dried, and the influence of the humidity on the welding effect of the pipeline welding area is avoided.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a partial structural schematic diagram of the water pump and the fan of the utility model.

In the figure: 1. a grip; 2. a protective cover; 3. a support frame; 4. fixing the rod; 5. a base; 6. a hoisting ring; 601. a connecting member; 7. a support bar; 701. anti-skid blocks; 8. an upper limiting ring; 9. a threaded rod; 10. a fixing box; 11. a motor; 12. a lower limit ring; 13. a guide rail; 14. welding a gun; 1401. a wire; 15. a first winder; 16. a box body; 1601. a sealing cover; 1602. a handle; 17. a fan; 18. an air guide pipe; 1801. an air outlet frame; 19. a water pump; 20. a water pipe; 2001. a spray gun; 21. a controller; 2101. a fixing member; 22. a second retractor; 23. and (7) fixing 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an embodiment of the present invention is shown: a pipeline welding device for water supply and drainage construction comprises a protective cover 2, a base 5 and a fixing plate 23, wherein the fixing plate 23 is fixedly installed at the top of the base 5, the protective cover 2 is movably installed at the top of the base 5 on the surface of the fixing plate 23 in the protective cover 2, a first coiling device 15 is movably installed on the surface of the fixing plate 23 on one side of the first coiling device 15, a welding gun 14 is movably installed on the surface of the fixing plate 23 on the other side of the welding gun 14, a lead 1401 is arranged on the periphery of the first coiling device 15 on the other side of the welding gun 14, an air outlet frame 1801 is fixedly installed in the fixing plate 23 at the bottom of the first coiling device 15, a guide rail 13 is movably installed at the top of the base 5 in the protective cover 2, a lower limiting ring 12 is fixedly installed at the top of the base 5 on one side of the guide rail 13 and the top of the guide rail 13, a fixing box 10 is fixedly installed at the inside of the fixing box 10, a threaded rod 9 is movably installed at the top of the fixing box 10 at the top of the motor 11, an upper limit ring 8 is movably installed on the periphery of the threaded rod 9, a fixed rod 4 is fixedly installed on the top of a base 5 on two sides of the protective cover 2, a support frame 3 is movably installed inside the fixed rod 4, a controller 21 is electrically connected with a guide rail 13, a motor 11, a fan 17 and a water pump 19 through lead wires, the controller 21 adopts a QYM type controller, the guide rail 13 adopts an HA60-S100-T5-N1 type guide rail, the motor 11 adopts an RF-520 type motor, the fan 17 adopts an EHS-329-0.7KW type fan, the water pump 19 adopts an XBD14.0/45G-L type water pump, the welding gun 14 adopts a 3400 type welding gun, a user lifts the protective cover 2 down, places two pipelines to be welded between the upper limit ring 8 and the lower limit ring 12, and controls the motor 11 to start through the controller 21, the threaded rod 9 is driven to rotate by the motor 11, the upper limiting ring 8 is driven to move to be in contact with a pipeline through the threaded rod 9, the upper limiting ring 8 is matched with the lower limiting ring 12 to clamp and limit the pipeline, the pipeline is supported by the supporting frame 3 in an auxiliary mode, one of the lower limiting rings 12 and the pipeline are driven to move to be in contact with the other pipeline through the control guide rail 13, automatic and accurate pipeline butt joint is achieved, a user can weld the pipeline conveniently, time and labor for manually butting the pipeline are saved, the precision of pipeline butt joint is improved, the user can take the lead 1401 from the periphery of the first rolling receiver 15 and connect the lead with an external power supply, the gun head of the pipeline is in contact with the pipeline through the handheld welding gun 14, welding of the two pipelines is achieved, and the protective cover 2 can be installed on the surface of the fixing plate 23 on the top of the base 5 when the device is not used, the device is protected, a box 16 is fixedly installed on the top of the base 5 on the surface of the other end of the fixing plate 23, a controller 21 is fixedly installed on the surface of the other side of the box 16, a fan 17 is fixedly installed on one side inside the box 16, an air guide pipe 18 is fixedly installed between the fan 17 and the air outlet frame 1801, a water pump 19 is fixedly installed inside the box 16 on the other side of the air guide pipe 18, a second retractor 22 is movably installed inside the box 16 on the top of the water pump 19, a water pipe 20 is movably installed on the periphery of the second retractor 22 on the top of the water pump 19, a spray gun 2001 is fixedly installed at the bottom of the water pipe 20, a user can connect an external water source introducing structure with the water pump 19 and take the water pipe 20 down from the periphery of the second retractor 22 before welding work, hold the spray gun 2001 and face the area welded to the pipeline, and draw the external water source into the spray gun 2001 through the water pipe 20 by the water pump 19, spout water to pipeline welded region through spray gun 2001, realize wasing pipeline welded region, avoid the weld zone territory to be stained with impurity such as dust and influence pipeline welded effect, pass through air-guide duct 18 suction air-out frame 1801 with outside air pressurization after the fan 17 circular telegram to blow to pipeline welded region through air-out frame 1801, realize the regional fast drying of pipeline welded, avoid pipeline welded region comparatively moist influence welding effect.

Further, the surface fixed mounting on base 5 both sides has connecting piece 601, and the surface fixed mounting on connecting piece 601 both sides has rings 6, and the user is connected outside structure and rings 6 through lifting, realizes lifting the removal to the device, fixes rings 6 and base 5 through connecting piece 601.

Further, both sides fixed mounting of base 5 bottom has bracing piece 7, and the bottom fixed mounting of bracing piece 7 has non slipping spur 701, forms the support through bracing piece 7 and ground, has increased the frictional force between bracing piece 7 and the ground through non slipping spur 701 to the stability of placing subaerial of device has been increased.

Further, the top fixed mounting of protection casing 2 has handle 1, and the surface of handle 1 is provided with anti-skidding line, and the user of service lifts through holding handle 1 and dismantles protection casing 2, has increased the frictional force between user of service palm and the protection casing 2 through handle 1 to convenient to use person dismantles protection casing 2.

Further, the top movable mounting of box 16 has sealed lid 1601, and the top fixed mounting of sealed lid 1601 has handle 1602, and the user opens sealed lid 1601 and takes out water pipe 20 through holding handle 1602, has increased the frictional force between user's palm and the sealed lid 1601 through handle 1602 to be convenient for the user to open sealed lid 1601.

Further, a fixing member 2101 is fixedly installed between the controller 21 and the box 16, and a fixing bolt is movably installed between the fixing member 2101 and the box 16, so that the contact area between the controller 21 and the box 16 is increased by the fixing member 2101, and the fixing member 2101 and the box 16 are fixed by the fixing bolt, thereby increasing the installation stability of the controller 21.

The working principle is as follows: the user takes off through lifting up protection casing 2 to place two pipelines that need the welded between last spacing ring 8 and lower spacing ring 12, control motor 11 through controller 21 and start, drive threaded rod 9 through motor 11 and rotate, make last spacing ring 8 pass through threaded rod 9 activity to with the pipeline contact, make and go up spacing ring 8 and lower spacing ring 12 cooperation and carry out the centre gripping to the pipeline spacing, drive one of them lower spacing ring 12 and pipeline through control guide 13 and move to and contact with another pipeline, realize automatic accurate butt joint pipeline, through handheld spray gun 2001 and with its facing pipeline welded region, in passing through water pipe 20 suction spray gun 2001 with outside water source through water pump 19, spout water to pipeline welded region through spray gun 2001, realize wasing pipeline welded region.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a pipeline welding set for plumbing construction, includes protection casing (2), base (5) and fixed plate (23), its characterized in that: the top of the base (5) is fixedly provided with a fixed plate (23), the top of the base (5) on the surface of the fixed plate (23) is movably provided with a protective cover (2), the surface of the fixed plate (23) inside the protective cover (2) is movably provided with a first winding device (15), the surface of the fixed plate (23) on one side of the first winding device (15) is movably provided with a welding gun (14), the periphery of the first winding device (15) on the other side of the welding gun (14) is provided with a lead (1401), the inside of the fixed plate (23) at the bottom of the first winding device (15) is fixedly provided with an air outlet frame (1801), the top of the base (5) inside the protective cover (2) is movably provided with a guide rail (13), the top of the base (5) on one side of the guide rail (13) and the top of the guide rail (13) are fixedly provided with a lower limiting ring (12), the surface of the lower limiting ring (12) is fixedly provided with a fixed box (10), a motor (11) is fixedly arranged inside the fixed box (10), a threaded rod (9) is movably arranged at the top of the fixed box (10) at the top of the motor (11), an upper limiting ring (8) is movably arranged at the periphery of the threaded rod (9), a fixed rod (4) is fixedly arranged at the top of the base (5) at two sides of the protective cover (2), a support frame (3) is movably arranged inside the fixed rod (4), a box body (16) is fixedly arranged at the top of the base (5) at the surface of the other end of the fixed plate (23), a controller (21) is fixedly arranged at the surface of the other side of the box body (16), a fan (17) is fixedly arranged at one side inside the box body (16), an air guide pipe (18) is fixedly arranged between the fan (17) and the air outlet frame (1801), and a water pump (19) is fixedly arranged inside the box body (16) at the other side of the air guide pipe (18), a second retractor (22) is movably mounted inside a box body (16) at the top of the water pump (19), a water pipe (20) is movably mounted on the periphery of the second retractor (22) at the top of the water pump (19), and a spray gun (2001) is fixedly mounted at the bottom of the water pipe (20).

2. A pipe welding apparatus for water supply and drainage construction according to claim 1, wherein: the surface fixed mounting of base (5) both sides has connecting piece (601), and the surface fixed mounting of connecting piece (601) both sides has rings (6).

3. A pipe welding apparatus for water supply and drainage construction according to claim 1, wherein: the anti-skidding type bicycle is characterized in that supporting rods (7) are fixedly mounted on two sides of the bottom of the base (5), and anti-skidding blocks (701) are fixedly mounted at the bottoms of the supporting rods (7).

4. A pipe welding apparatus for water supply and drainage construction according to claim 1, wherein: the top of the protective cover (2) is fixedly provided with a handle (1), and the surface of the handle (1) is provided with anti-skid lines.

5. A pipe welding apparatus for water supply and drainage construction according to claim 1, wherein: the top movable mounting of box (16) has sealed lid (1601), and the top fixed mounting of sealed lid (1601) has handle (1602).

6. A pipe welding apparatus for water supply and drainage construction according to claim 1, wherein: a fixing piece (2101) is fixedly arranged between the controller (21) and the box body (16), and a fixing bolt is movably arranged between the fixing piece (2101) and the box body (16).