CN213437968U

CN213437968U - Pipeline under pressure welding set is used in hydraulic engineering construction

Info

Publication number: CN213437968U
Application number: CN202022298947.9U
Authority: CN
Inventors: 齐成新
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-06-15
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a pipeline under pressure welding set is used in hydraulic engineering construction, the power distribution box comprises a box body, first material loading mouth has all been seted up to the both ends inner wall of box, and the bottom inner wall of box and top inner wall intermediate position have same installation circle through bolted connection, the circumference inner wall of installation circle has electronic slide rail through bolted connection, and the inside sliding connection of electronic slide rail has the rotation circle. The utility model discloses in inserting the box with the port of pipeline through first material loading mouth, two pipeline ports are in the position department concatenation of welding rifle, accessible second electric telescopic handle promotes welding rifle and welds the pipeline port, electric slide rail drives and rotates circle and welding rifle and welds around pipeline port concatenation department, the dust catcher carries out timely effectual dust absorption through first dust absorption pore pair welding department simultaneously, the impurity that the welding produced drops when rotating circle bottom inner wall, at the bottom inner wall of rotating circle inner wall landing to box, avoid impurity to pile up the inner wall at the rotation circle.

Description

Pipeline under pressure welding set is used in hydraulic engineering construction

Technical Field

The utility model relates to a hydraulic engineering construction technical field especially relates to a pipeline under pressure welding set is used in hydraulic engineering construction.

Background

The hydraulic engineering is an engineering constructed for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting benefit, and a pressure pipeline needs to be welded during the construction of the hydraulic engineering.

Through the retrieval, chinese patent publication is CN 208772782U's patent, discloses a municipal administration underground piping welding set, including quick-witted case, the equal fixed mounting in top and the bottom of quick-witted case has the headstock, the inside fixed mounting of headstock has the biax motor, the other end of biax motor output shaft all fixed cup joints the dwang, the other end of dwang runs through the headstock and extends to the outside of headstock and fixed cup joint has the action wheel. The municipal underground pipeline welding device in the patent has the following defects: the welding efficiency is low when the welding device is used.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the utility model provides a pipeline under pressure welding set for hydraulic engineering construction.

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

the utility model provides a pipeline under pressure welding set for hydraulic engineering construction, includes the box, first material loading mouth has all been seted up to the both ends inner wall of box, and the bottom inner wall of box and top inner wall intermediate position have same installation circle through bolted connection, the circumference inner wall of installation circle has electronic slide rail through bolted connection, and the inside sliding connection of electronic slide rail has the rotation circle, the cross section of rotation circle circumference inner wall is C type structure, and has second electric telescopic handle through bolted connection to one side inner wall of rotation circle, the one end of second electric telescopic handle piston rod has the welding rifle through bolted connection, evenly distributed's first dust absorption hole has been seted up to the circumference inner wall of rotation circle, the outer wall of box has the dust catcher through bolted connection.

As a further aspect of the present invention: two slag discharging openings are formed in the inner wall of the bottom of the box body, and a movable door is hinged to the inner wall of one side of each of the two slag discharging openings.

As a further aspect of the present invention: the both sides of bottom half inner wall all have the baffle through bolted connection, and the second material loading mouth has all been seted up to one side of two baffles, and the open position of second material loading mouth corresponds with the open position of first material loading mouth.

As a further aspect of the present invention: one side of the partition plate close to the adjacent first feeding port is connected with an arc-shaped plate through a bolt along the bottom of the opening of the second feeding port.

As a further aspect of the present invention: the both sides of box top inner wall all have first electric telescopic handle through bolted connection, and the one end of two first electric telescopic handle piston rods all has a press platen through bolted connection, and the press platen is the arc structure, and just is located between baffle and the box one side inner wall according to the press platen.

As a further aspect of the present invention: the circumference department of erection circle both sides has all seted up the cavity, and the second dust absorption hole of evenly distributed is all seted up to one side outer wall of two cavities, and the inside of cavity is connected with the air inlet of dust catcher.

The utility model has the advantages that:

1. by arranging the second electric telescopic rod, the welding gun, the electric slide rail and the first dust absorption hole, the ports of the pipelines are inserted into the box body through the first feeding hole, the two pipeline ports are spliced at the position of the welding gun, the welding gun can be pushed to weld the pipeline ports through the second electric telescopic rod, the electric slide rail drives the rotating ring and the welding gun to weld around the splicing position of the pipeline ports, the welding efficiency is high, meanwhile, the dust collector can timely and effectively absorb dust to the welding position through the first dust absorption hole, when impurities generated by welding fall on the inner wall of the bottom of the rotating ring, the inner wall of the rotating ring slides to the inner wall of the bottom of the box body, and the impurities are prevented from being accumulated on the inner wall of the rotating ring;

2. through setting up cavity and second dust absorption hole, the accessible dust catcher takes out the negative pressure in the cavity during use, further dust absorption to the inside of box through second dust absorption hole, guarantees the dust absorption effect.

Drawings

Fig. 1 is a schematic structural diagram of a pressure pipe welding device for hydraulic engineering construction according to embodiment 1;

fig. 2 is a schematic overall structure diagram of a pressure pipe welding device for hydraulic engineering construction according to embodiment 1;

fig. 3 is a side sectional view of a mounting ring and a rotating ring of the pressure pipe welding device for hydraulic engineering construction according to embodiment 2.

In the figure: 1 box, 2 arcs shape board, 3 first material loading mouths, 4 pressing plates, 5 first electric telescopic handle, 6 baffles, 7 dust collectors, 8 installation rings, 9 electric slide rail, 10 second dust absorption holes, 11 cavities, 12 first dust absorption holes, 13 rotation rings, 14 second material loading mouths, 15 dodge gates, 16 second electric telescopic handle, 17 welding guns.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a pressure pipe welding device for hydraulic engineering construction, comprising a box body 1, wherein the inner walls of the two ends of the box body 1 are both provided with a first feeding port 3, the middle positions of the inner wall of the bottom and the inner wall of the top of the box body 1 are connected with a same mounting ring 8 through bolts, the inner wall of the circumference of the mounting ring 8 is connected with an electric slide rail 9 through bolts, the inside of the electric slide rail 9 is connected with a rotating ring 13 in a sliding manner, the cross section of the inner wall of the circumference of the rotating ring 13 is of a C-shaped structure, the inner wall of one side of the rotating ring 13 is connected with a second electric telescopic rod 16 through bolts, one end of a piston rod of the second electric telescopic rod 16 is connected with a welding gun 17 through bolts, the inner wall of the circumference of the rotating ring 13 is provided with first dust collection holes 12 which are uniformly distributed, two pipeline ports are in the position department concatenation of welding rifle 17, accessible second electric telescopic handle 16 promotes welding rifle 17 and welds the pipeline port, electric slide rail 9 drives and rotates circle 13 and welding rifle 17 and welds around pipeline port concatenation department, dust catcher 7 carries out timely effectual dust absorption through first dust absorption hole 12 to welding department simultaneously, the impurity that the welding produced drops when rotating circle 13 bottom inner wall, at the bottom inner wall of rotating circle 13 inner wall landing to box 1, avoid impurity to pile up the inner wall at rotating circle 13.

Wherein, two row's cinder notch have been seted up to the bottom inner wall of box 1, and just one side inner wall of two row cinder notches all articulates has dodge gate 15, can open dodge gate 15 and in time discharge impurity.

Wherein, the both sides of 1 bottom inner wall of box all have baffle 6 through bolted connection, and the second material loading mouth 14 has all been seted up to one side of two baffles 6, and the open position of second material loading mouth 14 and the open position of first material loading mouth 3 are corresponding.

Wherein, there is arc 2 baffle 6 near one side of adjacent first material loading mouth 3 through bolted connection along the open-ended bottom of second material loading mouth 14, and when the pipeline inserted the inside of installing ring 8 through first material loading mouth 3 and second material loading mouth 14, arc 2 led the port of pipeline, guaranteed that the pipeline can insert the opposite side of baffle 6 smoothly.

Wherein, the both sides of 1 top inner wall of box all have first electric telescopic handle 5 through bolted connection, and the one end of 5 piston rods of two first electric telescopic handle all has press plate 4 through bolted connection, press plate 4 to be the arc structure, and press plate 4 to be located between baffle 6 and the 1 one side inner wall of box, and the pipeline is put and is accomplished the back, and accessible first electric telescopic handle 5 promotes downwards and presses plate 4, presses down fixedly to the pipeline, guarantees welding effect.

The working principle is as follows: the end opening of the pipeline is inserted into the box body 1 through the first feeding port 3, the two pipeline end openings are spliced at the position of the welding gun 17, the welding gun 17 can be pushed by the second electric telescopic rod 16 to weld the pipeline end openings, the electric slide rail 9 drives the rotating ring 13 and the welding gun 17 to weld around the spliced position of the pipeline end openings, meanwhile, the dust collector 7 can timely and effectively collect dust at the welded position through the first dust collection hole 12, when impurities generated by welding fall on the inner wall at the bottom of the rotating ring 13, the inner wall of the rotating ring 13 slides to the inner wall at the bottom of the box body 1, the impurities are prevented from being accumulated on the inner wall of the rotating ring 13, the movable door 15 can be opened to timely discharge the impurities, when the pipeline is inserted into the mounting ring 8 through the first feeding port 3 and the second feeding port 14, the arc-shaped plate 2 guides the end opening of the pipeline, the pipeline can be ensured to be smoothly inserted into the, the 5 downward promotion of first electric telescopic handle of accessible press the pressing plate 4, press fixedly to the pipeline, guarantee the welding effect.

Example 2

Referring to fig. 3, this embodiment compares in embodiment 1, and cavity 11 has all been seted up to the circumference department at 8 both sides of installing ring, and evenly distributed's second dust absorption hole 10 has all been seted up to one side outer wall of two cavities 11, and the inside of cavity 11 is connected with the air inlet of dust catcher 7 for the hydraulic engineering construction pressure pipeline welding set.

The working principle is as follows: when the vacuum cleaner is used, the vacuum cleaner 7 can be used for sucking negative pressure in the cavity 11, and the second dust suction hole 10 can be used for further sucking dust in the box body 1, so that the dust suction effect is ensured.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A pressure pipeline welding device for hydraulic engineering construction comprises a box body (1) and is characterized in that the inner walls of two ends of the box body (1) are respectively provided with a first feeding hole (3), and the middle position of the bottom inner wall and the top inner wall of the box body (1) is provided with the same mounting ring (8), the circumferential inner wall of the mounting ring (8) is provided with an electric slide rail (9), and the interior of the electric slide rail (9) is connected with a rotating ring (13) in a sliding way, the cross section of the circumferential inner wall of the rotating ring (13) is of a C-shaped structure, and a second electric telescopic rod (16) is arranged on the inner wall of one side of the rotating ring (13), one end of the piston rod of the second electric telescopic rod (16) is provided with a welding gun (17), first dust absorption holes (12) which are uniformly distributed are formed in the circumferential inner wall of the rotating ring (13), and a dust collector (7) is arranged on the outer wall of the box body (1).

2. The pressure pipeline welding device for the hydraulic engineering construction is characterized in that two slag discharging openings are formed in the inner wall of the bottom of the box body (1), and movable doors (15) are hinged to the inner walls of one sides of the two slag discharging openings.

3. The pressure pipeline welding device for the water conservancy project construction according to claim 2, wherein two sides of the inner wall of the bottom of the box body (1) are provided with partition plates (6), one side of each of the two partition plates (6) is provided with a second feeding port (14), and the opening position of the second feeding port (14) corresponds to the opening position of the first feeding port (3).

4. A pressure pipe welding device for hydraulic engineering construction according to claim 3, characterized in that the side of the partition plate (6) close to the adjacent first feeding port (3) is provided with an arc-shaped plate (2) along the bottom of the opening of the second feeding port (14).

5. The pressure pipeline welding device for the water conservancy project construction according to claim 4, wherein the two sides of the inner wall of the top of the box body (1) are respectively provided with the first electric telescopic rods (5), one ends of the piston rods of the two first electric telescopic rods (5) are respectively provided with the pressing plate (4), the pressing plates (4) are of arc-shaped structures, and the pressing plates (4) are located between the partition plate (6) and the inner wall of one side of the box body (1).

6. The pressure pipe welding device for the hydraulic engineering construction is characterized in that cavities (11) are formed in the peripheries of two sides of the mounting ring (8), second dust suction holes (10) are uniformly distributed in the outer wall of one side of each of the two cavities (11), and the inside of each cavity (11) is connected with an air inlet of the dust collector (7).