CN216264216U

CN216264216U - Pipeline welding set for hydraulic engineering

Info

Publication number: CN216264216U
Application number: CN202122965246.0U
Authority: CN
Inventors: 樊利利
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-04-12
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a pipeline welding device for hydraulic engineering, which comprises a base, wherein a fixed plate is welded at the top of the base, a fixed frame is welded at the top of the base, an electric telescopic rod II is installed at the top of the fixed frame through a bolt, a lifting bar is welded at the output end of the electric telescopic rod II, a heating mechanism is arranged at the bottom of the lifting bar and comprises an installation plate, a heating plate is arranged at the bottom of the installation plate, the top of the fixed plate is movably connected with a moving frame, a support frame is welded at the top of the moving frame, an electric telescopic rod I is installed at the top of the support frame through a bolt, a clamping mechanism is arranged at the output end of the electric telescopic rod I and comprises a lifting plate, a lifting clamping seat is welded at the bottom of the lifting plate, and a fixed clamping seat is welded at the top of the moving frame. The utility model is convenient for adjusting the position of the heating plate, improves the convenience for welding and heating the pipeline, improves the stability for welding the pipeline and is convenient for welding the heated pipeline.

Description

Pipeline welding set for hydraulic engineering

Technical Field

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

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build different types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition tanks, rafts, fishways and the like so as to achieve the aims, and welding devices are needed when hydraulic engineering plastic pipelines are connected.

The pipeline welding device in the prior art has the following problems: the position of the heating plate is not convenient to adjust, the pipeline welding heating is relatively inconvenient, the pipeline welding is relatively unstable, and the pipeline after heating is not convenient to weld.

Therefore, it is necessary to design a pipeline welding device for hydraulic engineering to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the position of a heating plate is not convenient to adjust, the pipeline is relatively inconvenient to weld and heat and the pipeline is relatively unstable during welding in the prior art, and provides a pipeline welding device for hydraulic engineering.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a pipeline welding device for hydraulic engineering comprises a base, wherein a fixed plate is welded at the top of the base, a fixed frame is welded at the top of the base, an electric telescopic rod II is installed at the top of the fixed frame through a bolt, a lifting bar is welded at the output end of the electric telescopic rod II, a heating mechanism is arranged at the bottom of the lifting bar and comprises a mounting plate, a heating plate is arranged at the bottom of the mounting plate, a moving frame is movably connected at the top of the fixed plate, a supporting frame is welded at the top of the moving frame, an electric telescopic rod I is installed at the top of the supporting frame through a bolt, a clamping mechanism is arranged at the output end of the electric telescopic rod I and comprises a lifting plate, a lifting clamping seat is welded at the bottom of the lifting plate, a fixed clamping seat is welded at the top of the moving frame, and a driving motor is installed at one side of the fixed plate through a bolt, the output shaft welding of driving motor has two-way threaded rod, it has the screw hole to remove frame one side division, two-way threaded rod threaded connection is in the inside of screw hole.

Further, the top of fixed cassette and the bottom of lift cassette all are provided with the standing groove, the inside of standing groove is provided with the protection and fills up.

Furthermore, a first guide rod is welded between the two fixed plates, a first guide hole is formed in one side of the moving frame, and the moving frame is sleeved outside the first guide rod in a sliding mode through the first guide hole.

Further, the output end of the electric telescopic rod I is welded with an expansion plate, and the bottom of the expansion plate is installed at the top of the lifting plate through a bolt.

Furthermore, the top of support frame is opened there is guide hole two, the top welding of lifter plate has guide bar two, and guide bar two slides and pegs graft in the inside of guide hole two.

Further, the top welding of mounting panel has the joint seat, the mounting panel passes through the joint seat slip joint in the bottom of lifter bar, the top welding of lifter bar has spacing.

Furthermore, the top of the fixing frame is provided with a third guide hole, the top of the lifting strip is welded with a third guide rod, and the third guide rod is slidably inserted into the third guide hole.

The utility model has the beneficial effects that:

1. through the electric telescopic handle two, the lifting strip and the hot plate that set up, electric telescopic handle two can drive the lifting strip and go up and down, and the lifting strip goes up and down to be convenient for drive lifting strip and hot plate lift between two clamping mechanism, is convenient for adjust the position of hot plate, improves the facility when heating the pipeline welding.

2. Through the electric telescopic handle one and the clamping mechanism that set up, electric telescopic handle one can drive the lifter plate and go up and down, and the lifter plate goes up and down and can drive the lift cassette of clamping mechanism and go up and down, and the lift cassette can carry out the joint to the pipeline of placing on fixed cassette, stability when improving the pipe welding.

3. Through driving motor, the two-way threaded rod that sets up, removal frame and screw hole, driving motor can drive the two-way threaded rod and rotate, and the inside of the screw hole of two-way threaded rod screw thread on removing the frame, two inside screw hole screw thread opposite direction that remove the frame, consequently enable two removal frame relative movement when the two-way threaded rod rotates, and the pipeline after the heating of being convenient for welds.

4. Through the joint frame and the spacing that set up, the joint frame enables the mounting panel joint on the lifter, and the joint frame can slide on the lifter to be convenient for adjust the position about the hot plate, spacing can play limiting displacement to the joint frame, avoid the joint frame to break away from the both ends of lifter.

Drawings

Fig. 1 is a schematic view of an internal structure of a pipe welding device for hydraulic engineering according to the present invention;

fig. 2 is a schematic partial structural view of a pipeline welding device for hydraulic engineering according to the present invention;

fig. 3 is a schematic structural view of an electric telescopic rod of the pipe welding device for hydraulic engineering, which is provided by the utility model;

fig. 4 is a schematic view of a heating mechanism of the pipe welding device for hydraulic engineering according to the present invention.

In the figure: the device comprises a base 1, a fixing plate 2, a moving frame 3, a driving motor 4, a supporting frame 5, an electric telescopic rod 6, a clamping mechanism 7, a fixing frame 8, an electric telescopic rod 9, a heating mechanism 10, a bidirectional threaded rod 11, a threaded hole 12, a guide hole 13, a guide rod 14, a guide rod 15, a fixing clamping seat 15, a lifting plate 16, a lifting clamping seat 17, an expansion plate 18, a guide hole 19, a guide hole 20, a guide hole 21, a lifting strip 22, a mounting plate 23, a heating plate 23, a clamping frame 24, a limiting strip 25, a guide hole 26, a guide rod 27, a placing groove 28 and a protective pad 29.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1 to 4 simultaneously, a pipeline welding device for hydraulic engineering, comprising a base 1, a fixed plate 2 welded on the top of the base 1, a fixed frame 8 welded on the top of the base 1, an electric telescopic rod 9 installed on the top of the fixed frame 8 through a bolt, the electric telescopic rod 9 being capable of driving a lifting bar 21 to lift, a lifting bar 21 welded on the output end of the electric telescopic rod 9, the lifting bar 21 being capable of driving the lifting bar 21 and a heating plate 23 to lift between two clamping mechanisms 7, thereby facilitating the adjustment of the position of the heating plate 23, improving the convenience of pipeline welding heating, a heating mechanism 10 arranged on the bottom of the lifting bar 21, the heating mechanism 10 comprising a mounting plate 22, the heating plate 23 arranged on the bottom of the mounting plate 22, the heating plate 23 being capable of heating one end of two welded pipelines simultaneously, a movable frame 3 movably connected on the top of the fixed plate 2, the top of the moving frame 3 is welded with a support frame 5, the top of the support frame 5 is provided with an electric telescopic rod I6 through a bolt, the electric telescopic rod I6 can drive a lifting plate 16 to lift, the output end of the electric telescopic rod I6 is provided with a clamping mechanism 7, the clamping mechanism 7 comprises the lifting plate 16, the lifting plate 16 can drive a lifting clamping seat 17 of the clamping mechanism 7 to lift, the bottom of the lifting plate 16 is welded with a lifting clamping seat 17, the lifting clamping seat 17 can clamp a pipeline placed on a fixed clamping seat 15, the stability during pipeline welding is improved, the top of the moving frame 3 is welded with a fixed clamping seat 15, one side of a fixed plate 2 is provided with a driving motor 4 through a bolt, the driving motor 4 can drive a bidirectional threaded rod 11 to rotate, an output shaft of the driving motor 4 is welded with the bidirectional threaded rod 11, the bidirectional threaded rod 11 is threaded inside a threaded hole 12 on the moving frame 3, the thread directions of the internal threaded holes 12 of the two movable frames 3 are opposite, so that the two movable frames 3 can move relatively when the bidirectional threaded rod 11 rotates, a pipeline which is heated conveniently is welded, the threaded hole 12 is formed in one side of each movable frame 3, and the bidirectional threaded rod 11 is in threaded connection with the inside of the threaded hole 12.

Further, the top of the fixed clamping seat 15 and the bottom of the lifting clamping seat 17 are both provided with a placing groove 28, a protective pad 29 is arranged inside the placing groove 28, and the protective pad 29 prevents the pipeline placed inside the placing groove 28 from being worn.

Furthermore, a first guide rod 14 is welded between the two fixing plates 2, a first guide hole 13 is formed in one side of the moving frame 3, the moving frame 3 is sleeved outside the first guide rod 14 in a sliding mode through the first guide hole 13, the first guide rod 14 can guide the moving frame 3, and stability of the moving frame 3 during moving is improved.

Furthermore, the output end of the first electric telescopic rod 6 is welded with an expansion plate 18, the bottom of the expansion plate 18 is installed at the top of the lifting plate 16 through a bolt, and the expansion plate 18 can increase the stability of connection between the first electric telescopic rod 6 and the lifting plate 16.

Furthermore, the top of the support frame 5 is provided with a second guide hole 19, the top of the lifting plate 16 is welded with a second guide rod 20, the second guide rod 20 is inserted into the second guide hole 19 in a sliding manner, and the second guide rod 20 can guide the lifting plate 16, so that the stability of the lifting plate 16 during lifting is improved.

Further, the welding of mounting panel 22's top has joint seat 24, and mounting panel 22 passes through joint seat 24 slip joint in the bottom of lifter 21, and the welding of lifter 21's top has spacing 25, and joint frame 24 can slide on lifter 21 to be convenient for adjust the position about hot plate 23, spacing 25 can play limiting displacement to joint frame 24, avoids joint frame 24 to break away from the both ends of lifter 21.

Furthermore, the top of the fixing frame 8 is provided with a third guide hole 26, the top of the lifting strip 21 is welded with a third guide rod 27, the third guide rod 27 is inserted into the third guide hole 26 in a sliding manner, and the third guide rod 37 can guide the lifting strip 21, so that the lifting stability of the lifting strip 21 is improved.

The working principle is as follows: when the pipeline welding device is used, the base 1 of the pipeline welding device is placed at a designated position, then two pipelines to be welded are placed in the placing groove 28 on the fixing clamping seat 15, the electric telescopic rod I6 can drive the lifting plate 16 to lift, the lifting plate 16 can drive the lifting clamping seat 17 of the clamping mechanism 7 to lift, the lifting clamping seat 17 can clamp the pipelines placed on the fixing clamping seat 15, the stability of the pipeline welding is improved, the clamping frame 24 can enable the mounting plate 22 to be clamped on the lifting strip 21, the clamping frame 24 can slide on the lifting strip 21, so that the left and right positions of the heating plate 23 can be conveniently adjusted, the limiting strip 25 can limit the clamping frame 24, the clamping frame 24 is prevented from being separated from two ends of the lifting strip 21, the electric telescopic rods II 9 are started, the lifting strip 21 can be driven by the electric telescopic rods II 9 to lift, the lifting strip 21 can be lifted, the lifting strip 21 can be conveniently driven by the lifting strip 21 to lift, and the heating plate 23 can be lifted between the two clamping mechanisms 7, the position of being convenient for adjust hot plate 23, the convenience when improving the pipeline welding heating starts driving motor 4, driving motor 4 can drive two-way threaded rod 11 and rotate, two-way threaded rod 11 screw is in the inside of the screw hole 12 on the removal frame 3, two inside screw hole 12 screw thread opposite directions that remove frame 3, consequently enable two removal frame 3 relative movement when two-way threaded rod 11 rotate, the pipeline after the heating of being convenient for welds.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a pipeline welding set for hydraulic engineering, includes base (1), its characterized in that, the top welding of base (1) has fixed plate (2), the top welding of base (1) has mount (8), electric telescopic handle two (9) are installed through the bolt in the top of mount (8), the output welding of electric telescopic handle two (9) has lifting strip (21), the bottom of lifting strip (21) is provided with heating mechanism (10), heating mechanism (10) are including mounting panel (22), the bottom of mounting panel (22) is provided with hot plate (23), the top of fixed plate (2) removes and is connected with and removes frame (3), the top welding of removing frame (3) has support frame (5), electric telescopic handle (6) are installed through the bolt in the top of support frame (5), the output of electric telescopic handle (6) is provided with clamping mechanism (7), clamping mechanism (7) are including lifter plate (16), the bottom welding of lifter plate (16) has lift cassette (17), the top welding of removal frame (3) has fixed cassette (15), driving motor (4) are installed through the bolt to one side of fixed plate (2), the output shaft welding of driving motor (4) has two-way threaded rod (11), it has screw hole (12) to remove frame (3) one side open, two-way threaded rod (11) threaded connection is in the inside of screw hole (12).

2. The pipe welding device for the water conservancy project according to claim 1, characterized in that a placing groove (28) is formed in the top of the fixing clamping seat (15) and the bottom of the lifting clamping seat (17), and a protective pad (29) is arranged inside the placing groove (28).

3. The pipeline welding device for the water conservancy project according to claim 1, characterized in that a first guide rod (14) is welded between the two fixing plates (2), a first guide hole (13) is formed in one side of the moving frame (3), and the moving frame (3) is slidably sleeved outside the first guide rod (14) through the first guide hole (13).

4. The pipeline welding device for the hydraulic engineering as claimed in claim 1, wherein an expansion plate (18) is welded to the output end of the first electric telescopic rod (6), and the bottom of the expansion plate (18) is mounted on the top of the lifting plate (16) through bolts.

5. The pipeline welding device for the water conservancy project according to claim 1, wherein a second guide hole (19) is formed in the top of the support frame (5), a second guide rod (20) is welded to the top of the lifting plate (16), and the second guide rod (20) is inserted into the second guide hole (19) in a sliding mode.

6. The pipe welding device for the hydraulic engineering according to claim 1, characterized in that a clamping seat (24) is welded at the top of the mounting plate (22), the mounting plate (22) is slidably clamped at the bottom of the lifting bar (21) through the clamping seat (24), and a limiting bar (25) is welded at the top of the lifting bar (21).

7. The pipeline welding device for the water conservancy project according to claim 1, wherein a third guide hole (26) is formed in the top of the fixing frame (8), a third guide rod (27) is welded to the top of the lifting bar (21), and the third guide rod (27) is inserted into the third guide hole (26) in a sliding mode.