CN217667059U

CN217667059U - Portable electric welding of membrane structure bicycle shed production usefulness

Info

Publication number: CN217667059U
Application number: CN202221378330.0U
Authority: CN
Inventors: 梅利一; 梅利国
Original assignee: Wuhan Wentian Membrane Structure Engineering Co ltd
Current assignee: Wuhan Wentian Membrane Structure Engineering Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-10-28
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses a portable electric welding of membrane structure bicycle shed production usefulness, including organism, protection casing, and supporting legs, the protection casing is installed to the outer wall of organism, the gasbag is installed to the inner wall of protection casing, the piston is installed to the inner wall of fixed block, even the inside diapire of board installs the spring ware, the connecting plate is installed to the bottom of spring ware, the fixture block is installed to the bottom of connecting plate. The utility model discloses an install the protection casing, gasbag and even board, move even board, even board removes and drives the piston and remove, make in the gas in the fixed block is filled into the gasbag, the gasbag heaves and the outer wall laminating of cable, even board can only remove to one side, when needing to move back, the pulling pull rod, the pull rod removes and drives the fixture block and remove, fixture block and three hornblocks break away from, alright move back the piston this moment, make the gasbag no longer heave the parcel, this structure gasbag heaves the parcel cable, make external steam can not flow into the junction of positive negative pole joint, the security of connection has been guaranteed.

Description

Portable electric welding of membrane structure bicycle shed production usefulness

Technical Field

The utility model relates to an electric welding technical field specifically is a portable electric welding of membrane structure bicycle shed production usefulness.

Background

The electric welding uses the electric energy source, convert the electric energy into heat energy in the twinkling of an eye, it is very general to electric, the electric welding is fit for working under dry environment, do not need too many requirements, because of small in size, and easy operation, high durability and convenient use, speed is very fast, advantages such as the welding seam is durable after the welding are extensively used for each field, it is very practical to the work piece that required intensity is very high very much, the electric welding can produce certain magnetic field around the in-process welding machine of use, can produce the radiation to around during the electric arc burning, there is the infrared ray in the arc light, the light species such as ultraviolet ray, harmful substance such as metal steam and smoke and dust in addition, so must do sufficient safeguard measure during the operation.

The existing electric welding machine has the following defects:

patent document CN112958870A discloses a portable electric welding machine, the right of protection "it includes the casing, be equipped with the thermovent on the lateral wall of casing one side, it is connected with a plurality of dust boards to rotate between the two relative oral walls of thermovent, be equipped with in the casing and be used for driving a plurality of dust board pivoted drive assembly, it is equipped with dustproof otter board to be close to the thermovent in the casing, the one side that is located dustproof otter board and keeps away from the dust board in the casing is equipped with heat absorption assembly, be equipped with the vent relative with the thermovent on the lateral wall of casing, the casing is located and is equipped with the air exhauster on the inside wall of vent one side, the casing is located and is equipped with the dust cover on the lateral wall of vent one side, enclose between the inside wall of dust cover and the lateral wall of casing and close formation inlet air duct, the bottom of dust cover is equipped with the dust screen board, it is equipped with the end plate to extend on the inside wall of dust cover, be equipped with the opening on the end plate, be equipped with the driving piece that is used for driving the closing plate. This application has the effect that promotes electric welding dustproof heat dispersion ability ". However, when the positive and negative electrode connectors are connected, the joints are exposed, so that accidents are easy to happen when liquid water drops on the joints, and the connection is unsafe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable electric welding of membrane structure bicycle shed production usefulness to solve the exposed problem of junction that the positive negative pole that proposes connects among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a portable electric welding machine for producing a membrane structure carport comprises a machine body, a protective cover and supporting legs, wherein the protective cover is arranged on the outer wall of the machine body;

the air bag is mounted on the inner wall of the protective cover, the fixed block is mounted at the top of the protective cover, the connecting pipe is mounted on the outer wall of the fixed block, one end of the connecting pipe is connected with the outer wall of the air bag, the piston is mounted on the inner wall of the fixed block, the connecting plate is mounted on the outer wall of the piston, the triangular block is mounted at the top of the fixed block, the spring device is mounted on the inner bottom wall of the connecting plate, the connecting plate is mounted at the bottom of the spring device, the pull rod is mounted at the top of the connecting plate, one end of the pull rod extends out of the top of the connecting plate, and the fixture block is mounted at the bottom of the connecting plate;

the bottom of the machine body is provided with supporting legs.

Preferably, the handle is installed to the outer wall of organism, and positive negative pole joint is installed to the outer wall of organism, and the adjusting button is installed to the outer wall of organism, and the display screen is installed to the outer wall of organism.

Preferably, the inner wall of the supporting foot is provided with a sliding plate.

Preferably, the bottom of the sliding plate is provided with a supporting rod, and the bottom of the supporting rod is provided with an anti-skid pad.

Preferably, a groove body is formed in the machine body, and a gear is mounted on the inner wall of the groove body.

Preferably, the knob is installed to the outer wall of organism, and the worm is installed to the tip of knob, and worm and gear engagement, and the pinion rack is installed at the top of slide, and pinion rack and gear engagement.

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

1. the utility model discloses an install protection casing, gasbag and link plate, during the connection, in the partial embedding protection casing of cable, move link plate this moment, link plate removes and drives the piston and remove, make the gas in the fixed block filled in the gasbag, the gasbag heaves and laminates with the outer wall of cable, when its link plate moves, the spring ware limits the fixture block between the triangle piece, make link plate can only move to one side, when needing to move back, pulling the pull rod, the pull rod drives the connecting plate and removes, the connecting plate removes and drives the fixture block and remove, the fixture block breaks away from with the triangle piece, can move back the piston this moment, make the gasbag no longer heave the parcel, this structure can make gasbag heave the parcel cable, make external steam can not flow into the junction of positive negative pole joint, the security of connection has been guaranteed;

2. the utility model discloses an install the worm, slipmat and pinion rack, the rotatory drive worm of knob is rotatory, the worm is rotatory to drive gear revolve, the rotatory drive pinion rack of gear removes, the pinion rack removes and drives the slide and remove, the slide removes and drives the bracing piece and removes, the bracing piece removes and drives the slipmat and remove, make the bracing piece expose the region on the supporting legs and can adjust, thereby adjust the length of each supporting legs of group and bracing piece, make this organism place when uneven subaerial, the length of accessible is adjusted the bracing piece and is made the organism still to place steadily, the practicality is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the protective cover of the present invention;

FIG. 3 is a schematic view of the spring device of the present invention;

fig. 4 is a schematic view of the structure of the tank body of the present invention.

In the figure: 1. a body; 101. a handle; 102. positive and negative electrode connectors; 103. an adjusting knob; 104. a display screen; 2. a protective cover; 201. an air bag; 202. a fixed block; 203. a connecting pipe; 204. a piston; 205. connecting plates; 206. a triangular block; 207. a spring device; 208. a connecting plate; 209. a pull rod; 210. a clamping block; 3. supporting legs; 301. a slide plate; 4. a support bar; 401. a non-slip mat; 5. a trough body; 501. a gear; 6. a knob; 601. a worm; 602. a toothed plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to 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 end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, a portable electric welding machine for producing a membrane-structured shed comprises a machine body 1, a protective cover 2 and supporting legs 3, wherein a handle 101 is installed on the outer wall of the machine body 1, a positive electrode connector and a negative electrode connector 102 are installed on the outer wall of the machine body 1, an adjusting button 103 is installed on the outer wall of the machine body 1, a display screen 104 is installed on the outer wall of the machine body 1, the positive electrode connector and the negative electrode connector 102 are used for connecting a welding head, the adjusting button 103 is used for adjusting the electric welding machine, the display screen 104 displays working data, and the electric welding machine can be conveniently carried by the handle 101 and is convenient to carry;

referring to fig. 2 and 3, the outer wall of the body 1 is provided with the protective cover 2, the inner wall of the protective cover 2 is provided with the airbag 201, the top of the protective cover 2 is provided with the fixed block 202, the outer wall of the fixed block 202 is provided with the connecting pipe 203, one end of the connecting pipe 203 is connected with the outer wall of the airbag 201, the inner wall of the fixed block 202 is provided with the piston 204, the outer wall of the piston 204 is provided with the connecting plate 205, the top of the fixed block 202 is provided with the triangular block 206, the inner bottom wall of the connecting plate 205 is provided with the spring 207, the bottom of the spring 207 is provided with the connecting plate 208, the top of the connecting plate 208 is provided with the pull rod 209, one end of the pull rod 209 extends out of the top of the connecting plate 205, the bottom of the connecting plate 208 is provided with the clamping block 210, the protective cover 2 covers the positive and negative electrode connectors 102, when the protective cover 2 is connected, one part of the cable is embedded into the protective cover 2, at the moment, the connecting plate 205 is moved, the connecting plate 205 moves to drive the piston 204 to move, so that the gas in the fixing block 202 is filled into the air bag 201, the air bag 201 swells and is attached to the outer wall of the cable, when the connecting plate 205 is moved, the spring device 207 limits the clamping block 210 between the triangular blocks 206, so that the connecting plate 205 can only move towards one side, when the connecting plate needs to move back, the pull rod 209 is pulled, the pull rod 209 drives the connecting plate 208 to move, the connecting plate 208 moves to drive the clamping block 210 to move, the clamping block 210 is separated from the triangular block 206, at the moment, the piston 204 can move back, so that the air bag 201 does not swell and wrap the cable, so that external water vapor cannot flow into the connecting part of the positive and negative electrode connectors 102, and the connection safety is ensured;

referring to fig. 4, a supporting leg 3 is installed at the bottom of a machine body 1, a sliding plate 301 is installed on the inner wall of the supporting leg 3, a supporting rod 4 is installed at the bottom of the sliding plate 301, a non-slip mat 401 is installed at the bottom of the supporting rod 4, a groove body 5 is formed inside the machine body 1, a gear 501 is installed on the inner wall of the groove body 5, a knob 6 is installed on the outer wall of the machine body 1, a worm 601 is installed at the end of the knob 6, the worm 601 is meshed with the gear 501, a toothed plate 602 is installed at the top of the sliding plate 301, the toothed plate 602 is meshed with the gear 501, the worm 601 is rotationally driven by the rotation of the knob 6 to rotate, the gear 501 is rotationally driven by the rotation of the worm 601 to rotate, the toothed plate 602 is rotationally driven by the rotation of the gear 501 to move the sliding plate 301, the sliding plate 301 is rotationally driven by the movement of the sliding plate 301 to move the supporting rod 4, the supporting rod 4 is driven by the movement of the non-slip mat 401, so that the exposed area of the supporting leg 4 on the supporting leg 3 can be adjusted, thereby adjusting the length of each group of the supporting leg 3 and the supporting rod 4, when the machine body 1 is placed on an unstable ground, the machine body 1, the stable ground, the stable can still be placed stably, and the practicability is improved.

In the working principle, when the connection is carried out, a part of the cable is embedded into the protective cover 2, at the moment, the connecting plate 205 is moved to drive the piston 204 to move, so that the gas in the fixing block 202 is filled into the air bag 201, the air bag 201 swells and is attached to the outer wall of the cable, when the connecting plate 205 is moved, the spring device 207 limits the fixture block 210 between the triangular blocks 206, so that the connecting plate 205 can only move towards one side, when the connection needs to move back, the pull rod 209 is pulled, the pull rod 209 drives the connecting plate 208 to move, the connecting plate 208 moves to drive the fixture block 210 to move, the fixture block 210 is separated from the triangular blocks 206, at the moment, the piston 204 can be moved back, so that the air bag 201 does not swell and wrap the cable any more, and the structure can enable the air bag 201 to swell and wrap the cable, make external steam can not flow into the junction that positive negative pole connects 102, the security of connection has been guaranteed, it is rotatory that knob 6 is rotatory to drive worm 601, the rotatory drive gear 501 of worm 601 is rotatory, the rotatory pinion rack 602 that drives of gear 501 removes, pinion rack 602 removes and drives slide 301 and remove, slide 301 removes and drives bracing piece 4 and removes, bracing piece 4 removes and drives slipmat 401 and removes, make bracing piece 4 expose the region on supporting legs 3 and adjust, thereby adjust the length of each group's supporting legs 3 and bracing piece 4, make this organism 1 place when unstable subaerial, the accessible adjusts the length of bracing piece 4 and makes organism 1 still can place steadily, the practicality has been improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 portable electric welding of membrane structure bicycle shed production usefulness, includes organism (1), protection casing (2) and supporting legs (3), its characterized in that: the outer wall of the machine body (1) is provided with a protective cover (2);

the air bag type air bag protection device is characterized in that an air bag (201) is installed on the inner wall of the protection cover (2), a fixed block (202) is installed at the top of the protection cover (2), a connecting pipe (203) is installed on the outer wall of the fixed block (202), one end of the connecting pipe (203) is connected with the outer wall of the air bag (201), a piston (204) is installed on the inner wall of the fixed block (202), a connecting plate (205) is installed on the outer wall of the piston (204), a triangular block (206) is installed at the top of the fixed block (202), a spring device (207) is installed on the inner bottom wall of the connecting plate (205), a connecting plate (208) is installed at the bottom of the spring device (207), a pull rod (209) is installed at the top of the connecting plate (208), one end of the pull rod (209) extends out of the top of the connecting plate (205), and a clamping block (210) is installed at the bottom of the connecting plate (208);

the bottom of the machine body (1) is provided with supporting legs (3).

2. The portable electric welder for producing film structure carports as claimed in claim 1, characterized in that: handle (101) are installed to the outer wall of organism (1), and positive negative pole joint (102) are installed to the outer wall of organism (1), and adjusting button (103) are installed to the outer wall of organism (1), and display screen (104) are installed to the outer wall of organism (1).

3. The portable electric welding machine for producing the film structure carport as claimed in claim 1, wherein: the inner wall of the supporting leg (3) is provided with a sliding plate (301).

4. The portable electric welding machine for producing the film structure carport as claimed in claim 3, wherein: the bottom of slide (301) is installed bracing piece (4), and non-slip mat (401) are installed to the bottom of bracing piece (4).

5. The portable electric welder for producing film structure carports as claimed in claim 1, characterized in that: a groove body (5) is formed in the machine body (1), and a gear (501) is mounted on the inner wall of the groove body (5).

6. The portable electric welder for producing film structure carports as claimed in claim 1, characterized in that: knob (6) are installed to the outer wall of organism (1), and worm (601) are installed to the tip of knob (6), and worm (601) and gear (501) meshing, and pinion rack (602) are installed at the top of slide (301), and pinion rack (602) and gear (501) meshing.