CN216466243U

CN216466243U - Portable pipeline welding set of hydraulic engineering

Info

Publication number: CN216466243U
Application number: CN202122531907.9U
Authority: CN
Inventors: 陆娟
Original assignee: Yili Construction Engineering Co ltd
Current assignee: Yili Construction Engineering Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-05-10
Anticipated expiration: 2031-10-21

Abstract

The utility model discloses a portable pipeline welding device for hydraulic engineering, which comprises a box body, a protective box and a fixing frame, wherein a motor is arranged on the surface of one side of the box body, a threaded cylinder is arranged on the periphery of a bidirectional screw rod, the fixing frame is arranged at the top of the threaded cylinder, an electric push rod is arranged at the top of the fixing frame, a fusion splicer is arranged inside the box body between the fixing frames through an electric guide rail, the protective box is arranged at the top of the box body, a heat exchange cavity is arranged inside the protective box, a heat exchange tube is arranged inside the heat exchange cavity, a temperature sensor is arranged inside the heat exchange cavity at the top of the heat exchange tube, and an air blower is arranged inside the protective box at one side of the heat exchange cavity. The welding device has a series of structures, so that the welding device can automatically perform welding work in the using process, does not need workers to manually fix the welding work, increases the safety and the working efficiency, can recover heat energy generated in the working process, and increases the environmental protection and the energy saving effect.

Description

Portable pipeline welding set of hydraulic engineering

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a portable pipeline welding device for hydraulic engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, is also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, some pipelines are required to be used during the construction of the hydraulic engineering, and the pipelines are required to be welded and connected during the construction.

The portable pipeline welding set of current hydraulic engineering exists the defect:

1. the conventional portable pipeline welding device for the hydraulic engineering cannot automatically perform welding and fixing work, has general working efficiency and certain potential safety hazard, and is inconvenient for workers to use;

2. the conventional portable pipeline welding device for the hydraulic engineering is poor in energy conservation and environmental protection, cannot recover heat energy generated during working, and is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable pipeline welding device for hydraulic engineering, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a portable pipeline welding set of hydraulic engineering, includes box, protective housing and mount, the surface mounting of box one side has the motor, and the box internally mounted of motor opposite side has two-way lead screw, a screw thread section of thick bamboo is installed to the periphery of two-way lead screw, the mount is installed at the top of a screw thread section of thick bamboo, and the top of mount installs electric putter, the butt fusion ware is installed through electronic guide rail to box inside between the mount, the protective housing is installed at the top of box, and the inside of protective housing is provided with the heat transfer chamber, the internally mounted in heat transfer chamber has the heat exchange tube, and the heat transfer chamber internally mounted at heat exchange tube top has temperature sensor, the protective housing internally mounted of heat transfer chamber one side has the air-blower.

Preferably, a water inlet is installed at the top of the protection box, and a water outlet is installed on the surface of the other side of the protection box.

Preferably, the surface of the box body is provided with an observation window, and the surface of the box body on the other side of the observation window is provided with a control panel.

Preferably, the bottom of the heat exchange tube on two sides of the fusion splicer penetrates through the box body and is provided with a ventilation tube, and the surface of the ventilation tube is coated with a high-temperature resistant layer.

Preferably, the surface of the other side of the box body is provided with a push rod, and the surfaces of the two ends of the box body are provided with rollers.

Preferably, the bottom of the electric push rod penetrates through the fixing frame and the top of the threaded cylinder and is provided with a limiting ring, and the surface of the limiting ring is coated with an anti-oxidation layer.

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

1. the utility model installs the two-way screw rod in the box body at the other side of the motor, installs the fusion splicer in the box body between the fixing frames through the electric guide rail, when the worker carries out welding work, the worker can firstly place two pipelines to be welded in the fixing frames, then starts the electric push rod, the electric push rod can automatically clamp and fix the pipelines through the limiting ring to increase the stability, then descends the fusion splicer to a designated position through the electric guide rail, starts the motor, the motor can drive the two fixing frames to carry out separation or closing work through the threaded cylinder, can laminate and extrude the two pipelines on the fusion splicer, starts the fusion splicer to heat, can melt the contact part of the pipelines to slowly coincide with the die head, separates the pipelines through the two-way screw rod after the completion, then the electric guide rail can drive the fusion splicer to move upwards to an opening position, two-way lead screw can drive two pipelines and coincide and can extrude it fixedly afterwards, accomplishes the welded fastening work after the cooling, can be automatic carry out the welded fastening work, increases the practicality and the security of device, and the staff of being convenient for uses.

2. According to the utility model, the temperature sensor is arranged in the heat exchange cavity at the top of the heat exchange tube, the blower is arranged in the protective box at one side of the heat exchange cavity, when working, a worker can guide a cooling medium into the heat exchange cavity, then the blower is started, the blower can suck hot air generated at a welding part into the heat exchange tube through the ventilation tube, the hot air can perform heat exchange work with the cooling medium in the heat exchange cavity through the heat exchange tube, so that the temperature of the blower is reduced, the influence caused by the discharge of the hot air into the external environment can be avoided, meanwhile, the waste of heat energy loss can be effectively prevented, the environmental protection and energy saving effects of the device are increased, the temperature of the cooling medium can be detected by the temperature sensor, when the temperature is increased to influence the heat exchange, the temperature of the cooling medium can be timely guided out for use and replacement, and then the blower can guide the air with the reduced temperature into the device again after the heat exchange, thereby to the cooling work of cooling down of the inside electrical apparatus of device, avoid the inside electrical apparatus of device to take place the condition emergence of damage because of overheated emergence, increase energy-conservation and security to can accelerate the cooling time of welding department, the staff of being convenient for carries out follow-up use work, increases work efficiency, and the staff of being convenient for uses.

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 view of the heat exchange tube of the present invention.

In the figure: 1. a box body; 2. a protective box; 3. an observation window; 4. a roller; 5. a water inlet; 6. a push rod; 7. a control panel; 8. a motor; 9. a blower; 10. an electric push rod; 11. a fixed mount; 12. a threaded barrel; 13. a heat exchange pipe; 14. an electric rail; 15. a fusion splicer; 16. a limiting ring; 17. a bidirectional screw rod; 18. a temperature sensor; 19. a heat exchange cavity; 20. and a vent pipe.

Detailed Description

Referring to fig. 1-4, an embodiment of the present invention is shown: a portable pipeline welding device for hydraulic engineering comprises a box body 1, a protective box 2 and a fixing frame 11, wherein a motor 8 is installed on the surface of one side of the box body 1, an MFF 1020-type motor is adopted in the model of the motor 8, a bidirectional screw rod 17 is installed inside the box body 1 on the other side of the motor 8, a threaded cylinder 12 is installed on the periphery of the bidirectional screw rod 17, the fixing frame 11 is installed at the top of the threaded cylinder 12, an electric push rod 10 is installed at the top of the fixing frame 11, a DMAC 28-type electric push rod is adopted in the model of the electric push rod 10, a fusion splicer 15 is installed inside the box body 1 between the fixing frames 11 through an electric guide rail 14, the fusion splicer 15 is of 20-32 type, two pipelines to be welded can be placed in the fixing frame 11 firstly when a worker performs welding operation, then the electric push rod 10 is started, the electric push rod 10 can automatically clamp and fix the pipelines through a limiting ring 16, stability is increased, then the welding device 15 is lowered to a specified position through the electric guide rail 14, the motor 8 is started, the motor 8 can drive the bidirectional screw rod 17 to rotate, so that the two fixing frames 11 are driven to separate or approach to each other through the threaded cylinder 12, two pipelines can be attached and extruded on the welding device 15, the welding device 15 is started to heat, the pipeline contact part can be melted to be slowly overlapped with the die head, the welding device is separated through the bidirectional screw rod 17 after completion, then the electric guide rail 14 can drive the welding device 15 to move upwards to an open position, then the bidirectional screw rod 17 can drive the two pipelines to overlap to extrude and fix the two pipelines, welding and fixing work is completed after cooling, welding and fixing work can be automatically performed, practicability and safety of the device are increased, the device is convenient for workers to use, the protection box 2 is installed at the top of the box body 1, and the heat exchange cavity 19 is arranged inside the protection box 2, the heat exchange tube 13 is arranged in the heat exchange cavity 19, the temperature sensor 18 is arranged in the heat exchange cavity 19 at the top of the heat exchange tube 13, the temperature sensor 18 is a WRNK type sensor, the blower 9 is arranged in the protective box 2 on one side of the heat exchange cavity 19, the blower 9 is a CX-125 type blower, when working, a worker can guide cooling media into the heat exchange cavity 19, then the blower 9 is started, the blower 9 can suck hot air generated at a welding position into the heat exchange tube 13 through the ventilation tube 20, the hot air can exchange heat with the cooling media in the heat exchange cavity 19 through the heat exchange tube 13, the temperature of the worker is reduced, the phenomenon that influence is caused when the hot air is exhausted into the external environment can be avoided, meanwhile, the waste of heat energy can be effectively prevented, the environmental protection and energy saving effects of the device are improved, and the temperature sensor 18 can detect the temperature of the cooling media, can be timely when the temperature risees the influence heat transfer use and change work with its derivation, then inside air-blower 9 can be with the wind of heat transfer finish temperature reduction leading-in device again, thereby cool down cooling work to the inside electrical apparatus of device, avoid the inside electrical apparatus of device to take place the condition emergence of damaging because of overheated emergence, increase energy-conservation and security, and can accelerate the cooling time of welding department, the staff of being convenient for carries out follow-up use work, increase work efficiency, the staff of being convenient for uses.

Further, a water inlet 5 is installed at the top of the protection box 2, and the surface of the other side of the protection box 2 is provided with a water outlet, so that the worker can supplement the cooling medium through the water inlet 5, and can utilize the heat exchange completed cooling medium out of the device through the water outlet.

Further, the surface mounting of box 1 has observation window 3, and the box 1 surface mounting of observation window 3 opposite side has control panel 7, and the staff can observe the operating condition of device inside through observation window 3, and control panel 7 can carry out electrical control through the wire to electric putter 10, motor 8, butt fusion ware 15, electronic guide rail 14, air-blower 9 and temperature sensor 18.

Further, the heat exchange tube 13 bottom of butt fusion ware 15 both sides runs through box 1 and installs ventilation pipe 20, and the surface of ventilation pipe 20 scribbles high temperature resistant layer, and air-blower 9 can carry out heat transfer work in heat exchange tube 13 through ventilation pipe 20 heat extraction that the work area produced, and high temperature resistant layer can protect ventilation pipe 20, prolongs its life.

Further, the surface mounting of 1 opposite side of box has catch bar 6, and the surface mounting at 1 both ends of box has gyro wheel 4, and the staff can pass through 6 thrust unit of catch bar to make the device remove work through gyro wheel 4, increase the flexibility and the portability of device, the staff of being convenient for uses.

Further, the bottom of electric putter 10 runs through mount 11 and the screw thread section of thick bamboo 12 top and all installs spacing ring 16, and the surface of spacing ring 16 scribbles the oxidation resistant coating, and the staff can carry out the centre gripping through spacing ring 16 to the position of pipeline and prescribe a limit to work at during operation electric putter 10, increases stability, and the oxidation resistant coating can increase the durability of spacing ring 16, prolongs its life.

The working principle is as follows: when a worker carries out welding, two pipelines to be welded can be placed in the fixing frame 11 firstly, then the electric push rod 10 is started, the electric push rod 10 can automatically clamp and fix the pipelines through the limiting ring 16, then the fusion splicer 15 is lowered to a specified position through the electric guide rail 14, the motor 8 is started, the motor 8 can drive the bidirectional screw rod 17 to rotate, so that the two fixing frames 11 are driven to separate or approach to combine through the threaded cylinder 12, the two pipelines can be attached and extruded on the fusion splicer 15, the fusion splicer 15 is started to heat, the contact part of the pipelines can be melted to enable the contact part of the pipelines to slowly coincide with the die head, the pipelines are separated through the bidirectional screw rod 17 after completion, then the electric guide rail 14 can drive the fusion splicer 15 to move upwards to an abdicating position, then the bidirectional screw rod 17 can drive the two pipelines to combine and extrude and fix the pipelines, the worker can guide a cooling medium into the heat exchange cavity 19 when working, then start air-blower 9, air-blower 9 can carry out heat transfer work through heat exchange tube 13 and the inside coolant in heat transfer chamber 19 through the hot gas absorption that ventilation pipe 20 produced the welding department in heat exchange tube 13, and temperature sensor 18 can detect coolant's temperature, can be timely when the temperature risees the influence heat transfer export it use and change work with it, then air-blower 9 can be inside the wind reintroduction device that the heat transfer finishes the temperature reduction to cool down the cooling work to the inside electrical apparatus of device.

Claims

1. The utility model provides a portable pipeline welding set of hydraulic engineering, includes box (1), protective housing (2) and mount (11), its characterized in that: a motor (8) is arranged on the surface of one side of the box body (1), a bidirectional screw rod (17) is arranged in the box body (1) on the other side of the motor (8), a thread cylinder (12) is arranged on the periphery of the bidirectional screw rod (17), a fixed frame (11) is arranged on the top of the thread cylinder (12), an electric push rod (10) is installed at the top of the fixed frames (11), a fusion splicer (15) is installed in the box body (1) between the fixed frames (11) through an electric guide rail (14), a protective box (2) is installed at the top of the box body (1), and a heat exchange cavity (19) is arranged inside the protective box (2), a heat exchange pipe (13) is arranged inside the heat exchange cavity (19), and a temperature sensor (18) is arranged in a heat exchange cavity (19) at the top of the heat exchange tube (13), and an air blower (9) is arranged in the protective box (2) on one side of the heat exchange cavity (19).

2. The portable hydraulic engineering pipeline welding device of claim 1, characterized in that: a water inlet (5) is installed at the top of the protection box (2), and a water outlet is installed on the surface of the other side of the protection box (2).

3. The portable hydraulic engineering pipeline welding device of claim 1, characterized in that: the surface mounting of box (1) has observation window (3), and box (1) surface mounting of observation window (3) opposite side has control panel (7).

4. The portable hydraulic engineering pipeline welding device of claim 1, characterized in that: the bottom of the heat exchange tube (13) on two sides of the fusion splicer (15) penetrates through the box body (1) and is provided with a ventilation tube (20), and the surface of the ventilation tube (20) is coated with a high-temperature resistant layer.

5. The portable hydraulic engineering pipeline welding device of claim 1, characterized in that: the surface mounting of box (1) opposite side has catch bar (6), and the surface mounting at box (1) both ends has gyro wheel (4).

6. The portable hydraulic engineering pipeline welding device of claim 1, characterized in that: the bottom of the electric push rod (10) penetrates through the fixed frame (11) and the top of the threaded cylinder (12) and is provided with a limiting ring (16), and the surface of the limiting ring (16) is coated with an anti-oxidation layer.