CN218311625U

CN218311625U - Fireproof welding machine

Info

Publication number: CN218311625U
Application number: CN202222369337.2U
Authority: CN
Inventors: 南云岩; 穆盼
Original assignee: Wuhan Guchuanruihe Installation Engineering Co ltd
Current assignee: Wuhan Guchuanruihe Installation Engineering Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-01-17
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a fire prevention type welding machine, including protecting crust, welding machine body and nitrogen gas case, the internally mounted of protecting crust has the welding machine body, the nitrogen gas case is installed at the top of protecting crust, first installing frame is installed to one side of protecting crust, the cylinder is installed in the front of first installing frame, the second installing frame is installed at the top of protecting crust, the installation piece is installed to the front symmetry of second installing frame. The utility model discloses a temperature sensor can measure the temperature on welding machine body surface, after the temperature is higher than a definite value, the solenoid valve is opened, make inside nitrogen gas of nitrogen gas case inside through the pipe entering protecting crust, and then block the intensity of a fire and continue to stretch, drive the second baffle through the cylinder and remove, the second baffle can mutually support through removing and seal first installing frame completely with first baffle, avoid inside the air admission protecting crust, make the inside function of putting out a fire and preventing inside getting on fire again of welding machine in the welding technology field.

Description

Fireproof welding machine

Technical Field

The utility model relates to the field of welding technique, specifically be a fire prevention type welding machine.

Background

The electric welding machine melts the welding flux and the welded material on the welding electrode by utilizing the high-temperature electric arc generated by the instant short circuit of the positive pole and the negative pole, so that metal parts are welded together, and the short circuit is easily caused to fire when each insulator in the welding machine is damaged, so that the fireproof type welding machine capable of extinguishing fire and preventing the fire from being fired again is needed.

The existing welding machine has the defects that:

1. patent document CN209363929U discloses a welding machine, "comprising: the front panel and the rear panel are fixedly connected with the bottom plate; the welding machine further comprises a top side outer enclosure connected with the bottom plate, the front panel and the rear panel, and two hoisting rings arranged on the top side outer enclosure, wherein the two hoisting rings are diagonally arranged on the top of the top side outer enclosure; and the two lifting rings penetrate through the periphery outside the top side to be respectively connected and fixed with the front panel and the rear panel. The utility model discloses a welding machine is through setting up rings on the welding machine, makes the welding machine can be through taking loop wheel machine or crane to hoist, transport to when the welding machine needs shift at the work area of difference, operation workman's intensity of labour alleviates greatly, "with the utility model discloses compare, this welding machine can't be put out a fire automatically and can't prevent to catch a fire again.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire prevention type welding machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fireproof welding machine comprises a protective shell, a welding machine body and a nitrogen box, wherein the welding machine body is arranged in the protective shell, the nitrogen box is arranged at the top of the protective shell, a first mounting frame is arranged on one side of the protective shell, and a cylinder is arranged on the front surface of the first mounting frame;

a second mounting frame is mounted at the top of the protective shell, and mounting blocks are symmetrically mounted on the front face of the second mounting frame.

Preferably, the front surface of the protective shell is provided with a control device.

Preferably, the output end of the welding machine body is provided with a lead, the outer side of the welding machine body is provided with a plurality of temperature sensors, and one end of the lead is provided with a welding gun.

Preferably, the hand valve is installed to the input of nitrogen case, and the solenoid valve is installed to the output of nitrogen case, and the pipe is installed to the output of solenoid valve, and the top inner wall of protecting crust is run through to the one end of pipe.

Preferably, a plurality of first baffles are mounted inside the first mounting frame.

Preferably, the output end of the air cylinder is provided with a piston rod, one end of the piston rod penetrates through the back face of the first mounting frame, one side of the piston rod is provided with a plurality of second baffles, and the second baffles are positioned on one side of the first baffles.

Preferably, the installation pole is installed to the back inner wall of second installing frame, and installation pole outside movable mounting has a removal section of thick bamboo, and removes a section of thick bamboo and be located the inside of wire, and the stopper is installed to the top inner wall of second installing frame.

Preferably, a movable door is movably mounted on the inner side of the mounting block.

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

1. the utility model discloses a temperature sensor can measure the temperature on welding machine body surface, after the temperature is higher than a definite value, controlling means control solenoid valve opens, make inside nitrogen gas of nitrogen gas incasement get into the protecting crust inside through the pipe, make the inside air discharge of protecting crust, and then block the intensity of a fire and continue to stretch, drive the second baffle through the cylinder and remove, the second baffle can mutually support with first baffle through removing and carry out the complete closure to first installing frame, avoid inside the air admission protecting crust, and then can prevent that the welding machine body from continuing to fire, make the inside function of putting out a fire and preventing inside to fire again of welding machine in the welding technology field.

2. The utility model discloses a pull out and remove a section of thick bamboo and can make things convenient for the staff to wind the wire in a removal section of thick bamboo top, avoid the wire too long to lead to this equipment to remove inconveniently, simultaneously through a removal section of thick bamboo indentation second installing frame inside can avoid external factors to cause the injury to the wire, and then avoid producing the conflagration when contacting with the external world because of wire wearing and tearing, make the welding machine wire in the welding technology field can be accomodate, avoid the wire to damage because of external factors, prolong the life-span of wire.

Drawings

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

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

fig. 3 is a schematic structural view of a first mounting frame of the present invention;

fig. 4 is a schematic structural view of the second mounting frame of the present invention.

In the figure: 1. a protective shell; 101. a control device; 2. a welder body; 201. a wire; 202. a temperature sensor; 203. a welding gun; 3. a nitrogen box; 301. a hand valve; 302. an electromagnetic valve; 303. a conduit; 4. a first mounting frame; 401. a first baffle; 5. a cylinder; 501. a piston rod; 502. a second baffle; 6. a second mounting frame; 601. mounting a rod; 602. moving the drum; 603. a limiting block; 7. mounting a block; 701. a movable door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all 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 as a specific case by those skilled in the art.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides an embodiment: a flame-proof type welding machine;

the welding device comprises a protective shell 1, a welding machine body 2, a first mounting frame 4 of a nitrogen box 3 and an air cylinder 5, wherein a control device 101 is installed on the front surface of the protective shell 1, the protective shell 1 can provide mounting positions for other parts of the equipment to enable the other parts of the equipment to be mounted and simultaneously protect the welding machine body 2, the control device 101 plays a role in controlling the other parts of the equipment to enable the other parts of the equipment to normally operate, the welding machine body 2 is installed inside the protective shell 1, a lead 201 is installed at the output end of the welding machine body 2, a plurality of temperature sensors 202 are installed on the outer side of the welding machine body 2, a welding gun 203 is installed at one end of the lead 201, the welding machine body 2 can provide electric energy for the welding gun 203 to enable the welding gun 203 to perform welding operation, the lead 201 plays a role in transmitting electric energy and can transmit the electric energy to the welding gun 203, the temperature sensor 202 can measure the temperature of each part outside the welding machine body 2 and transmit the temperature information to the control device 101, the welding gun 203 plays a role of welding metal parts, the nitrogen box 3 is installed at the top of the protective shell 1, the hand valve 301 is installed at the input end of the nitrogen box 3, the electromagnetic valve 302 is installed at the output end of the nitrogen box 3, the conduit 303 is installed at the output end of the electromagnetic valve 302, one end of the conduit 303 penetrates through the inner wall of the top of the protective shell 1, the nitrogen box 3 can provide a storage space for nitrogen gas, so that the nitrogen gas can be stored in the space, the hand valve 301 plays a role of controlling the opening and closing of the inlet end of the nitrogen box 3, so that the opening and closing of the inlet end of the nitrogen box 3 can be controlled, the electromagnetic valve 302 can control the exhausting of the gas in the nitrogen box 3, the conduit 303 can provide a transmission path for the nitrogen gas in the nitrogen box 3 to enter the protective shell 1, the first installation frame 4 is installed at one side of the protective shell 1, the internally mounted of first installing frame 4 has a plurality of first baffles 401, first installing frame 4 can provide the mounted position for first baffle 401, make first baffle 401 can be installed, first baffle 401 and second baffle 502 mutually support and can seal protecting crust 1, avoid outside air to get into inside protecting crust 1, and then can avoid the air admission to increase the intensity of a fire when welding machine body 2 is fired, cylinder 5 is installed in the front of first installing frame 4, piston rod 501 is installed to the output of cylinder 5, the back of first installing frame 4 is run through to the one end of piston rod 501, a plurality of second baffles 502 are installed to one side of piston rod 501, and second baffle 502 is located one side of first baffle 401, cylinder 5 can turn into kinetic energy to atmospheric pressure, thereby can drive piston rod 501 and remove, piston rod 501 can drive second baffle 502 through removing and remove, second baffle 502 can seal first installing frame 4 completely through removing, avoid outside air to get into inside protecting crust 1, and then can avoid the air admission to increase the intensity of a fire when welding machine body 2 is fired.

Referring to fig. 1 and 4, the present invention provides an embodiment: a flame-proof type welding machine;

the installation structure comprises a second installation frame 6 and an installation block 7, the second installation frame 6 is installed at the top of the protective shell 1, an installation rod 601 is installed on the inner wall of the back face of the second installation frame 6, a movable cylinder 602 is movably installed on the outer side of the installation rod 601, the movable cylinder 602 is located inside a wire 201, a limiting block 603 is installed on the inner wall of the top of the second installation frame 6, the second installation frame 6 plays a role in protecting the wire 201, the wire 201 is prevented from being damaged due to external factors, the installation rod 601 can provide an installation position for the movable cylinder 602, the movable cylinder 602 can be installed at a position, meanwhile, a guide function can be provided for the movable cylinder 602, the movable cylinder 602 can facilitate workers to wind the wire 201 on the outer side of the movable cylinder 602 through pulling out, the limiting block 603 plays a limiting role, the movable cylinder 602 can be limited, the movable cylinder 602 is prevented from falling off, the installation block 7 is symmetrically installed on the front face of the second installation frame 6, a movable door is movably installed on the inner side of the installation block 7, the installation block 701 can provide an installation position for the movable door 701, the installation position for installing the movable door 701, the wire 701 can be installed at a position, the movable door 701 through rotating to seal the second installation frame 701, the wire 201, the service life of the wire is prevented from being damaged environment from being prolonged, and the wire 201.

The working principle is as follows: before using the fireproof welding machine, whether the fireproof welding machine has the problem of influencing the use or not should be checked firstly, the movable door 701 is opened firstly, the movable cylinder 602 is pulled out, then the welding gun 203 is pulled out, the welding gun 203 is started to weld metal parts by the welding gun 203, when a circuit insulator inside the welding machine body 2 is damaged or other reasons cause fire of parts inside the welding machine body 2, the temperature sensor 202 can measure the temperature of the surface of the welding machine body 2, when the temperature is higher than a certain value, the control device 101 controls the electromagnetic valve 302 to be opened, nitrogen inside the nitrogen box 3 enters the protective shell 1 through the conduit 303, air inside the protective shell 1 is discharged, further the fire is blocked to continue to spread, then the air cylinder 5 is started to drive the second baffle 502 to move, the second baffle 502 can be matched with the first baffle 401 through moving to completely seal the first installation frame 4, air is prevented from entering the protective shell 1, further, the welding machine body 2 can be prevented from continuing to fire, the movable cylinder 602 can be convenient for workers to wind the wire 201 above the movable cylinder 602, further, the problem that the equipment cannot move, meanwhile, the problem that the external installation frame 201 is damaged due to the external wire caused by the external damage caused by the contact of the second installation 201 can be avoided, and the external factors that the external wire 201 can be avoided.

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, and any reference signs in the claims are not to be construed as limiting the scope thereof.

Claims

1. The utility model provides a fire prevention type welding machine, includes protecting crust (1), welding machine body (2) and nitrogen gas case (3), its characterized in that: a welding machine body (2) is arranged in the protective shell (1), a nitrogen box (3) is arranged at the top of the protective shell (1), a first mounting frame (4) is arranged on one side of the protective shell (1), and a cylinder (5) is arranged on the front side of the first mounting frame (4);

a second mounting frame (6) is installed at the top of the protective shell (1), and mounting blocks (7) are symmetrically installed on the front face of the second mounting frame (6).

2. A firesafe welder according to claim 1, characterised in that: the front surface of the protective shell (1) is provided with a control device (101).

3. A firesafe welder according to claim 1, characterised in that: lead (201) are installed to the output of welding machine body (2), and a plurality of temperature sensor (202) are installed in the outside of welding machine body (2), and welder (203) is installed to the one end of lead (201).

4. A firesafe welding machine as defined in claim 1, wherein: hand valve (301) are installed to the input of nitrogen gas case (3), and solenoid valve (302) are installed to the output of nitrogen gas case (3), and pipe (303) are installed to the output of solenoid valve (302), and the top inner wall of protecting crust (1) is run through to the one end of pipe (303).

5. A firesafe welding machine as defined in claim 1, wherein: a plurality of first baffle plates (401) are arranged in the first mounting frame (4).

6. A firesafe welding machine as defined in claim 1, wherein: the output end of the air cylinder (5) is provided with a piston rod (501), one end of the piston rod (501) penetrates through the back face of the first mounting frame (4), one side of the piston rod (501) is provided with a plurality of second baffles (502), and the second baffles (502) are positioned on one side of the first baffles (401).

7. A firesafe welder according to claim 1, characterised in that: the back inner wall of second installing frame (6) installs installation pole (601), and installation pole (601) outside movable mounting has a removal section of thick bamboo (602), and removes a section of thick bamboo (602) and be located the inside of wire (201), and stopper (603) are installed to the top inner wall of second installing frame (6).

8. A firesafe welding machine as defined in claim 1, wherein: the inner side of the mounting block (7) is movably provided with a movable door (701).