CN218135751U

CN218135751U - Fire protection device based on gas flame-proof

Info

Publication number: CN218135751U
Application number: CN202222033699.4U
Authority: CN
Inventors: 何石卢
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-12-27
Anticipated expiration: 2032-08-03

Abstract

The utility model provides a firebreak device based on gaseous fire prevention relates to laser cutting technical field, include: the base, two spouts have been seted up at the top of base, two the interior table wall of spout is equipped with first threaded rod and stock respectively the activity is inserted. The utility model discloses, start laser nozzle and just can cut the steel sheet, at this moment start pump machine, will extract during the dry powder of dry powder incasement enters into the pipe, enter into the second baffle by the pipe again, at this moment laser nozzle is at the produced spark of the in-process of cutting the steel sheet, a major part can be isolated by first baffle, and the part of splashing can be watered rapidly by the dry powder, just solved and had laser cutting machine at the in-process of work among the prior art, because there is not concrete safeguard measure, the staff is hindered by the very easy mistake of spark of splashing, and the spark of splashing falls on the combustible substance, arouse the conflagration very easily, thereby cause the problem of the loss of personnel and property.

Description

Fire protection device based on gas flame-proof

Technical Field

The utility model relates to a laser cutting technical field especially relates to a firebreak device based on gaseous fire prevention.

Background

The laser cutting is to focus CO2 laser beam on the surface of material by a focusing lens to melt the material, blow away the melted material by compressed gas coaxial with the laser beam, and make the laser beam and the material move relatively along a certain track, thereby forming a cutting seam with a certain shape. The laser cutting technology is widely applied to the processing of metal and nonmetal materials, can greatly reduce the processing time, reduce the processing cost and improve the quality of workpieces.

However, in the prior art, when the laser cutting machine is used for cutting a steel plate, sparks splash, and since the laser cutting head has no specific protection measures, the sparks splash easily injure workers by mistake, and the sparks splash fall on combustible substances, so that fire disasters are easily caused, and personnel and property loss is caused, and therefore a fire protection device based on gas fire prevention is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the in-process that has laser cutting machine among the prior art at work, owing to do not have specific safeguard measure, the staff is hindered by mistake easily to the spark that spatters, and the spark that spatters all the way drops on the combustible substance moreover, arouses the conflagration very easily to cause the problem of the loss of personnel and property.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a gas fire protection based fire protection device comprising: the base, two spouts have been seted up at the top of base, two the interior table wall of spout is movable respectively and is inserted and be equipped with first threaded rod and stock, the equal movable sleeve of outward appearance wall of first threaded rod and stock is equipped with first slider, two fixed mounting has the support frame between the top of first slider, the rectangle notch has been seted up to outer wall one side of support frame, the activity of the interior table wall of rectangle notch is inserted and is equipped with the second threaded rod, the outward appearance wall swivelling joint of second threaded rod has the second slider, the bottom of second slider is provided with electric telescopic handle, electric telescopic handle's output is provided with laser nozzle, electric telescopic handle's outward appearance wall is fixed the cover respectively and is equipped with first baffle and second baffle, outer wall one side fixed mounting of support frame has the dry powder case, outer wall one side fixed mounting of dry powder case has the drum, the interior table wall fixed the inserting of drum is equipped with the pump machine, and the input of pump machine and the fixed intercommunication of the output of dry powder case, the fixed intercommunication of output of pump machine has the pipe, and the output of pipe is fixed the intercommunication at the top of second baffle.

As a preferred embodiment, a first L-shaped frame is fixedly installed on one side of the outer wall of the base, a first motor is fixedly inserted into the inner surface wall of the first L-shaped frame, and the output end of the first motor penetrates through one side of the outer wall of the base and is connected with one end of the outer wall of the first threaded rod.

The technical effect of adopting the further scheme is as follows: the convenience drives first threaded rod and rotates under the effect of first motor.

As a preferred embodiment, a second L-shaped frame is fixedly installed on one side of the outer wall of the supporting frame, a second motor is fixedly inserted into the inner surface wall of the second L-shaped frame, and the output end of the second motor penetrates through one side of the outer wall of the base and is connected with one end of the outer wall of the second threaded rod.

The technical effect of adopting the further scheme is as follows: the second threaded rod is driven to rotate under the action of the second motor conveniently.

As a preferred embodiment, metal rods are fixedly inserted into the inner surface walls of the two first sliding blocks, and rollers are movably sleeved on the outer surface walls of the two metal rods.

The technical effect of adopting the further scheme is as follows: the auxiliary sliding block can conveniently slide under the action of the roller.

As a preferred embodiment, the top of the dry powder box is provided with an injection port, and the outer wall of the injection port is movably sleeved with a top cover.

The technical effect of adopting the further scheme is as follows: the dry powder box is convenient to feed under the action of the injection port.

As a preferred embodiment, a group of round holes a is opened at the bottom of the base, and a rubber leg is fixedly inserted into the inner surface wall of each round hole a.

The technical effect of adopting the further scheme is as follows: the whole device is conveniently supported under the action of the rubber supporting legs, and a certain damping effect is achieved.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses, rotatory first threaded rod, can make first slider remove, and then drive the support frame and remove, rotatory second threaded rod, can make the second slider remove and then drive electric telescopic handle and remove, at first slider, under second slider and electric telescopic handle's effect, just can carry out the omnidirectional removal to laser nozzle, at this moment start laser nozzle just can cut the steel sheet, at this moment start pump machine, will extract the dry powder of dry powder incasement and enter into the pipe, enter into in the second baffle by the pipe again, at this moment laser nozzle is at the produced spark of the in-process of cutting the steel sheet, a major part can be isolated by first baffle, and the part that flies out can be watered rapidly by the dry powder, just solved and had laser cutting machine at the in-process of work among the prior art, because there is not specific safeguard measure, the spark of four splashes accidentally injures the staff very easily, and the spark that splashes falls on the combustible substance, arouse the conflagration very easily, thereby cause the problem of the loss of personnel and property.

2. The utility model discloses, in-process at the cutting steel sheet when laser nozzle, can sputter a large amount of sparks, and the spark of splash can be watered out rapidly by the dry powder, because laser nozzle comprises two-layer baffle, so, the dry powder is watering the in-process of putting out a fire flower, only can water spun spark, first baffle can not only block spark four shots, can also block the dry powder and directly spout laser nozzle, so just can not influence laser nozzle's work, there is laser cutting machine at the in-process of work among the prior art just solved, owing to there is not specific safeguard measure, the staff is hindered by mistake very easily to the spark of four splashes, and the spark of four splashes falls on the combustible substance, arouse the conflagration very easily, thereby cause the problem of the loss of personnel and property.

Drawings

Fig. 1 is a perspective view of a fire protection device based on gas fire protection according to the present invention;

fig. 2 is a perspective view of a bottom view structure of a fire protection device based on gas fire protection provided by the present invention;

fig. 3 is a perspective view of a sectional structure of a fire protection device based on gas fire protection provided by the present invention;

fig. 4 is a perspective view of a partial structure of a fire protection device based on gas fire protection.

Illustration of the drawings: 1. a base; 2. a chute; 3. a first threaded rod; 4. a long rod; 5. a first slider; 6. a support frame; 7. a rectangular notch; 8. a second threaded rod; 9. a second slider; 10. an electric telescopic rod; 11. a laser nozzle; 12. a first baffle plate; 13. a second baffle; 14. a dry powder box; 15. a cylinder; 16. a pump machine; 17. a conduit; 18. a first L-shaped frame; 19. a first motor; 20. a second L-shaped frame; 21. a second motor; 22. a metal rod; 23. a roller; 24. a material injection port; 25. a top cover; 26. rubber support legs.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a gas fire protection based fire protection device comprising: base 1, two spouts 2 have been seted up at base 1's top, the interior table wall of two spouts 2 is movable respectively and is inserted and be equipped with first threaded rod 3 and stock 4, the equal movable sleeve of the exterior table wall of first threaded rod 3 and stock 4 is equipped with first slider 5, fixed mounting has support frame 6 between two first slider 5's the top, rectangle notch 7 has been seted up to outer wall one side of support frame 6, the activity of the interior table wall of rectangle notch 7 is inserted and is equipped with second threaded rod 8, the outward appearance wall swivelling joint of second threaded rod 8 has second slider 9, the bottom of second slider 9 is provided with electric telescopic handle 10, electric telescopic handle 10's output is provided with laser nozzle 11, electric telescopic handle 10's outward appearance wall is fixed the cover respectively and is equipped with first baffle 12 and second baffle 13, outer wall one side fixed mounting of support frame 6 has dry powder case 14, outer wall one side fixed mounting of case 14 has drum 15, the interior table wall of drum 15 is fixed and is inserted and is equipped with pump 16, and the input of pump 16 is fixed with the intercommunication with the output of dry powder case 14, and the output of pump 16 is fixed with pipe 17, and the output intercommunication of pipe 17 is fixed at the top of second baffle 13.

As shown in fig. 1-3, a first L-shaped frame 18 is fixedly installed on one side of the outer wall of the base 1, a first motor 19 is fixedly inserted into the inner surface wall of the first L-shaped frame 18, and the output end of the first motor 19 penetrates through one side of the outer wall of the base 1 and is connected with one end of the outer wall of the first threaded rod 3, so that the first threaded rod 3 is driven to rotate under the action of the first motor 19.

As shown in fig. 1-3, a second L-shaped frame 20 is fixedly installed on one side of the outer wall of the supporting frame 6, a second motor 21 is fixedly inserted into the inner surface wall of the second L-shaped frame 20, and the output end of the second motor 21 penetrates through one side of the outer wall of the base 1 and is connected with one end of the outer wall of the second threaded rod 8, so that the second threaded rod 8 is conveniently driven to rotate under the action of the second motor 21.

As shown in fig. 3-4, the inner surface walls of the two first sliding blocks 5 are fixedly inserted with metal rods 22, and the outer surface walls of the two metal rods 22 are movably sleeved with rollers 23, so that the first sliding blocks 5 are assisted to slide under the action of the rollers 23.

As shown in fig. 1, a feeding opening 24 is disposed at the top of the dry powder box 14, and a top cover 25 is movably sleeved on the outer wall of the feeding opening 24, so that the dry powder box 14 can be conveniently fed with the material under the action of the feeding opening 24.

As shown in fig. 2, a group of circular holes a is opened at the bottom of the base 1, and rubber support legs 26 are fixedly inserted into the inner surface wall of each circular hole a, so that the whole device is conveniently supported under the action of the rubber support legs 26, and a certain damping effect is achieved.

The working principle is as follows: put the steel sheet that needs the cutting in corresponding position, at this moment start first motor 19, will drive first threaded rod 3 and rotate, when first threaded rod 3 rotates, will drive first slider 5 and remove, when first slider 5 removes, will drive support frame 6 and remove, start second motor 21, will drive second threaded rod 8 and rotate, when second threaded rod 8 rotates, will drive second slider 9 and remove, when second slider 9 removes, will drive electric telescopic handle 10 and remove, it will drive laser nozzle 11 and reciprocate to start electric telescopic handle 10, under first slider 5, second slider 9 and electric telescopic handle 10's effect, just can carry out omnidirectional removal to laser nozzle 11, at this moment start laser nozzle 11 and just can cut the steel sheet, at this moment start pump machine 16, will draw the dry powder in dry powder case 14 and enter into pipe 17, again enter into second baffle 13 by pipe 17, laser nozzle 11 is at this moment the in-process produced, a major part can be very much by first spark and the isolated personnel of spark of the spark in-process of the spark, and the problem of the spark splashing can be very easily solved in the conflagration protection of the spark, and the spark loss on-caused by the current work of the people's flash.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A fire protection device based on gas fire protection, comprising: the powder drying machine comprises a base (1), wherein the top of the base (1) is provided with two sliding chutes (2), the inner surface walls of the two sliding chutes (2) are respectively movably inserted with a first threaded rod (3) and a long rod (4), the outer surface walls of the first threaded rod (3) and the long rod (4) are respectively movably sleeved with a first slider (5), two first sliders (5) are fixedly installed between the tops of the first sliders (5), one side of the outer wall of each supporting frame (6) is provided with a rectangular notch (7), the inner surface wall of each rectangular notch (7) is movably inserted with a second threaded rod (8), the outer surface wall of each second threaded rod (8) is rotatably connected with a second slider (9), the bottom of each second slider (9) is provided with an electric telescopic rod (10), the output end of the electric telescopic rod (10) is provided with a laser nozzle (11), the outer surface wall of the electric telescopic rod (10) is respectively fixedly sleeved with a first baffle (12) and a second baffle (13), one side of the outer wall of each supporting frame (6) is fixedly provided with a dry powder box (14), one side of the outer wall of the dry powder box (14) is fixedly provided with a cylinder (15), and the output end of the cylinder (16) is fixedly inserted with a cylinder (16) and is communicated with an input end of a cylinder (16), the output end of the pump (16) is fixedly communicated with a guide pipe (17), and the output end of the guide pipe (17) is fixedly communicated with the top of the second baffle (13).

2. A fire protection system based on gas fire protection according to claim 1, characterized in that: the outer wall one side fixed mounting of base (1) has first L type frame (18), the interior table wall of first L type frame (18) is fixed to be inserted and is equipped with first motor (19), and the output of first motor (19) runs through outer wall one side of base (1) to be connected with the outer wall one end of first threaded rod (3).

3. A fire protection system based on gas fire protection according to claim 1, characterized in that: the outer wall one side fixed mounting of support frame (6) has second L type frame (20), the interior table wall of second L type frame (20) is fixed to be inserted and is equipped with second motor (21), and the output of second motor (21) runs through outer wall one side of base (1) to be connected with the outer wall one end of second threaded rod (8).

4. A fire protection system based on gas fire protection according to claim 1, characterized in that: the inner surface walls of the two first sliding blocks (5) are fixedly inserted with metal rods (22), and the outer surface walls of the two metal rods (22) are movably sleeved with rollers (23).

5. A fire protection system based on gas fire protection according to claim 1, characterized in that: the top of dry powder case (14) is provided with sprue (24), the outward appearance wall activity cover of sprue (24) is equipped with top cap (25).

6. A fire protection system based on gas fire protection according to claim 1, characterized in that: a group of round holes A are formed in the bottom of the base (1), and rubber support legs (26) are fixedly inserted into the inner surface wall of each round hole A.