KR20210149553A - Movable smart flame work place and structure used therefor - Google Patents

Abstract

A structure for a movable smart hot work place and a movable work place using the same are disclosed. The movable work place using the structure for a movable smart hot work place according to the present invention relates to a movable smart hot work place and comprises a pair of base frames; a middle frame having a plurality of middle posts connected sequentially in the height direction of the pair of base frames and a plurality of middle connecting bars connecting the plurality of middle posts; a membrane support coupled to the middle frame; and a flame shield membrane coupled to the membrane support to form a space provided by the pair of base frames, the middle frame, and the membrane support to prevent flames from going out of the space during work.

Description

A mobile smart work place and a structure for a mobile work place used therefor {MOVABLE SMART FLAME WORK PLACE AND STRUCTURE USED THEREFOR}

The present invention relates to a mobile workplace, and more particularly, to a mobile smart fire workplace that is disposed at a work place where sparks are generated to prevent the flame from going out of the work place and can be moved, and a mobile fire place used therein It's about a struct.

In general, pyrotechnic work is a general term for work that uses fire in civil engineering, construction, or shipbuilding, or work in which sparks are emitted during work. This includes the work you do.

During such hot work, a lot of sparks are generated due to the nature of the work, and the sparks generated during such hot work may cause fatal burns to other workers working in the vicinity of the work site, as well as inflammable substances in the vicinity of the work site. There is a risk of causing a fire accident if touched.

In addition, if a strong wind blows during such hot work, the flame generated during work is scattered in all directions by the wind or scatters further and further, increasing the risk of injuring nearby workers or causing a fire accident. do.

Therefore, in the vicinity of the site where the hot work is performed, it is impossible to proceed with any other work until the hot work is completed, so it is difficult to do mixed work to shorten the period, so there is a disadvantage in that productivity is significantly lowered.

For safety, in the case of safety by installing a separate hot-air workplace by using a conventional steel structure and screen, etc., it takes a lot of time and money to install a hot-air workshop compared to a short hot-work time, so the work process and cost There is a very inefficient problem.

On the other hand, as in the following prior art, a structure for forming a workshop for a specific purpose has been developed and used, but a structure for a workshop capable of moving in response to a short working time and capable of rapid installation and disassembly has not been developed.

Accordingly, there is an urgent need to develop a structure for a portable firework workshop or a portable workshop that can be moved with a new concept and can be easily installed and disassembled.

The above-described technical configuration is a background for helping understanding of the present invention, and does not mean a conventional technique widely known in the technical field to which the present invention pertains.

Korea Patent Publication No. 10-1640876 (Yangjeong Industrial Co., Ltd., announced on July 19, 2016)

Therefore, the present invention solves the problems of the prior art, and is disposed at the work place where the flame is generated to prevent the flame from going out of the work place, and the movement is a mobile smart fire workshop and a structure for a mobile fire workshop used therein aims to provide

In addition, as a portable smart fire workshop and a structure for a portable fire workshop used therein, it can be moved in response to a short working time, and it is easy to install and dismantle, and it is possible to quickly install and dismantle it. An object of the present invention is to provide a structure for a mobile smart fire workshop and a mobile fire workshop used therefor.

According to one aspect of the present invention, it relates to a mobile smart firearms workshop, wherein a pair of base frame parts, a plurality of intermediate posts that are sequentially coupled in the height direction of the pair of base frame parts, and a plurality of connecting the plurality of intermediate posts An intermediate frame part provided with an intermediate connecting rod of the intermediate frame part, a membrane support part coupled to the intermediate frame part, and a membrane support part to form a space provided by a pair of base frame parts, an intermediate frame part, and a membrane support part, so that the flame is spaced when working It is characterized in that it includes a flame prevention film to prevent going out of the.

Preferably, the flame-retardant film is also provided on the bottom portion of the space.

Here, it is preferable that a fire monitoring window through which the inside of the space can be seen is provided in the flame prevention film.

In addition, preferably, the flame-retardant film is provided with a flame-retardant material.

Further, preferably, the membrane support portion, a plurality of membrane support posts coupled to the upper portion of the intermediate frame portion; a plurality of post connecting rods connecting the plurality of membrane support posts; And the one side includes a plurality of membrane coupling rings coupled to the plurality of post connecting rods and the other side coupled to the spark arrester.

In addition, preferably, each of the pair of base frame portions is provided to reinforce the pair of base frame portions and includes a reinforcing connection portion that is provided to be folded or unfolded, and a plurality of outriggers provided in the base frame portion to support the base frame portion.

Preferably, at least one of the base frame part, the intermediate frame part, the membrane support part, and the reinforcing connection part is adjustable in length as a whole, so that the length of the width of the mobile workshop can be adjusted.

Here, the base frame unit includes a first base post, a second base post disposed behind the first base post, and a plurality of base connecting rods connecting the first base post and the second base post, the base connecting rod; A plurality of intermediate connecting rods and post connecting rods are composed of two members having different inner diameters, one of which is inserted into the other member to adjust the length, thereby adjusting the length of the width of the mobile workshop.

In another aspect, the present invention is a structure for a mobile smart firework workshop, a pair of base frame parts, a plurality of intermediate posts that are sequentially coupled in the height direction of the pair of base frame parts, and a plurality of intermediate posts connecting the plurality of intermediate posts An intermediate frame part having an intermediate connecting rod, a flame prevention film coupled to the intermediate frame part to form a space provided by a pair of base frame parts, an intermediate frame part, and a membrane support part to prevent flames from going out of the space during operation It is characterized in that it comprises a membrane support to which it is coupled.

Preferably, at least one of the base frame part, the intermediate frame part, the membrane support part, and the reinforcing connection part is adjustable in length as a whole, so that the length of the width of the mobile workshop can be adjusted.

According to the present invention as described above, a new concept of a mobile smart firework workshop and a structure for a mobile firework workshop used therein that are arranged at a work place where a flame is generated and can move while preventing the flame from going out of the work place can provide

In addition, as a new concept mobile smart fire workshop and a structure for a mobile fire workshop used therein, it is possible to move in response to a short work time, and it is easy to install and dismantle, and it is possible to install and dismantle quickly, and various possible sizes of the workshop. has the effect of responding to

According to the embodiment, the space provided by the pair of base frame part, the intermediate frame part, and the membrane support part is formed with a flame prevention film to prevent the flame from going out to the outside of the space part during operation, thereby providing an effect of stably working have

Furthermore, according to the embodiment, since the ceiling area of the above-described space is opened, the possibility of suffocation of the operator can be reduced by circulating the outside air and the air inside the space.

1 is a perspective view of a mobile workplace using a structure for a mobile smart fire workplace according to an embodiment of the present invention.
FIG. 2 is an enlarged view of a side area of FIG. 1 .
3 is a schematic rear view of FIG. 1 ;
4 is a diagram schematically illustrating a structure for a mobile smart fire workplace in which the flame retardant film shown in FIG. 1 is excluded.
5 is a view schematically showing the folding of the reinforcing connection part shown in FIG.
FIG. 6 is a view showing an embodiment in which a first intermediate connecting member is installed with a fold connecting portion configured to be folded or unfolded of a plurality of first to third intermediate connecting members.
7 is a diagram schematically illustrating an embodiment of a structure in which the width and length of a mobile workshop can be adjusted.
FIG. 8 is a view for explaining an embodiment of a length-adjustable base connecting rod, an intermediate connecting rod, and a post connecting rod applied to the embodiment of FIG. 7 .

Hereinafter, detailed contents for carrying out the present invention will be described based on the embodiments with reference to the drawings. These embodiments are described in sufficient detail to enable those skilled in the art to practice the present invention. It should be understood that various embodiments of the present invention are different but need not be mutually exclusive. For example, certain shapes, structures, and characteristics described herein may be implemented in other embodiments without departing from the spirit and scope of the invention in relation to one embodiment. In addition, it should be understood that the location or arrangement of individual components within each disclosed embodiment may be changed without departing from the spirit and scope of the present invention. Accordingly, the following detailed description is not intended to be taken in a limiting sense, and the scope of the present invention, if properly described, is limited only by the appended claims, along with all scope equivalents to those claimed. Like reference numerals in the drawings refer to the same or similar functions throughout the various aspects.

Unless otherwise defined, all terms (including technical and scientific terms) used herein may be used with the meaning commonly understood by those of ordinary skill in the art to which the present invention belongs. In addition, commonly used terms defined in the dictionary are not to be interpreted ideally or excessively unless specifically defined explicitly.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings in order to enable those of ordinary skill in the art to easily practice the present invention. Like reference numerals in each figure indicate like elements.

Figure 1 is a perspective view of a mobile workshop using a structure for a mobile smart fire workshop according to an embodiment of the present invention, Figure 2 is an enlarged view of the side area of Figure 1, Figure 3 is a schematic rear view of Figure 1 and FIG. 4 is a diagram schematically illustrating a structure for a mobile smart firework workshop in which the flame retardant film shown in FIG. 1 is excluded.

In addition, FIG. 5 is a view schematically showing the folding of the reinforcing connection part shown in FIG.

As shown in these drawings, the structure for a mobile smart firework workshop according to the present embodiment and a mobile workshop 1 using the same are a pair of base frame parts 100 and the pair of base frame parts 100. An intermediate frame portion 200 provided with a plurality of intermediate posts sequentially coupled in the height direction of the plurality of intermediate posts and a plurality of intermediate connecting rods connecting the plurality of intermediate posts, and a membrane support portion 300 coupled to the intermediate frame portion 200 and , is coupled to the membrane support 300 to form a space provided by the pair of base frame part 100, the intermediate frame part 200, and the membrane support part 300 to prevent the flame from going out of the space during operation and a reinforcing connection part 500 provided in each pair of base frame parts 100 to reinforce the pair of base frame parts 100 and to be folded or unfolded, and a base frame part ( A plurality of outriggers 600 provided in 100 to support the base frame unit 100 are included.

As shown in FIG. 1 , the pair of base frame parts 100 may be spaced apart from each other and connected to each other by a reinforcing connection part 500 to be fixed in position.

In this embodiment, the pair of base frame parts 100 are disposed behind the pair of first base posts 110 and the pair of first base posts 110 as shown in FIG. 1 . A pair of second base posts 120 and a plurality of base connecting rods 130 connecting the first base post 110 and the second base post 120 are included, and the plurality of base connecting rods 130 are connected to each other. may include a plurality of base reinforcing bars 140 that have..

As shown in FIG. 1 , the first base post 110 and the second base post 120 of the base frame part 100 may have a pipe shape, and the interior thereof is empty so that a plurality of first intermediate posts 210 may be inserted into the first base post 110 and the second base post 120 .

Both ends of the base connecting rod 130 of the base frame part 100 may be coupled to the first base post 110 and the second base post 120 in the form of clamps.

As shown in FIG. 1 , the base reinforcing bar 140 of the base frame part 100 may be obliquely bolted or screwed to the plurality of base connecting bars 130 , and may be detachably coupled.

The wheel 150 of the base frame part 100 may be provided with a known locking means to maintain the set position without slipping. Also, in this embodiment, the wheel 150 may be provided integrally with the outrigger 600 .

The intermediate frame part 200, the intermediate frame part 200 is provided in the upper direction of the base frame part 100 as shown in FIG. 1, and is provided to be folded as shown in FIG. 5 when not in use. can

In this embodiment, the intermediate frame part 200 is coupled to the upper end of the first base post 110 and the upper end of the second base post 120, respectively, and the first base post 110, as shown in FIG. and a plurality of first intermediate posts 210 respectively inserted into the interior of the and second base posts 120 , and a plurality of first intermediate connecting rods 220 connecting the plurality of first intermediate posts 210 , and a plurality of A plurality of second intermediate posts 230 coupled to the upper ends of the first intermediate posts 210 and inserted into the plurality of first intermediate posts 210, respectively, and the plurality of second intermediate posts 230 are connected. A plurality of second intermediate connecting rods 240 and a plurality of third intermediate posts 250 respectively coupled to upper ends of the plurality of second intermediate posts 230 and inserted into the plurality of second intermediate posts 230 and , and a plurality of third intermediate connecting rods 260 connecting the plurality of third intermediate posts 250 .

In the present embodiment, the first intermediate post 210 may have a shape in which the circumference is thickest at the bottom and becomes thinner at the top like an antenna, which is a second intermediate post 230 to a third intermediate post 250 , The first upper post 410 to the third upper post 450 of the upper frame part 400 may also be applied as it is. Accordingly, the present embodiment has an advantage in that the first intermediate post 210 to the fourth intermediate post 270 and the first upper post 410 to the third upper post 450 can be easily unfolded and folded. In addition, according to the present embodiment, a separate stopper means may be further provided in a region where each of the intermediate posts and each of the upper posts are in contact.

The stopper means provides, for example, one or more grooves into which balls are inserted in the upper inner wall of the first intermediate post 210, and is drawn in or drawn out by a spring into the lower outer wall of the second intermediate post 230 to be inserted and fixed in the groove. It may be configured by providing one or more balls, and the second intermediate post 230 may be more stably positioned by inserting the balls into the grooves during withdrawal.

Similarly, the stopper means is provided with one or more grooves into which balls are inserted in the upper inner wall of the second intermediate post 230, and is drawn in or drawn out by a spring on the lower outer wall of the third intermediate post 250 to be inserted and fixed in the groove. It can be configured by providing one or more balls, and the stopper means is also installed between the second intermediate post 230 and the third intermediate post 250, and the ball is inserted into the groove and drawn out when the third intermediate post 250 is withdrawn. may be fixed in a more stable position.

According to the embodiment, the stopper means provides one or more grooves into which balls are inserted at the upper end of the third intermediate post 250 , and is drawn in or drawn out by a spring on the outer wall of the lower end of the membrane support post 310 and inserted into the grooves. It may be configured by providing one or more balls to be fixed, and the stopper means may also be installed between the third intermediate post 250 and the membrane support post 310 .

Membrane support 300, as shown in FIG. 1, is provided on the upper portion of the intermediate frame portion 200, is provided as a place for detachment and coupling of the flame prevention film 400, and is coupled to the intermediate frame portion 200 to be elevating. can be

As shown in FIG. 1 , the membrane support unit 300 in this embodiment connects a plurality of membrane support posts 310 coupled to the upper portion of the intermediate frame unit 200 and a plurality of membrane support posts 310 . and a plurality of post connecting rods 320 and a plurality of membrane coupling rings 330 having one side coupled to the plurality of post connecting rods 320 and the other side coupled to the flame preventing film 400 .

As shown in FIG. 1 , the plurality of membrane support posts 310 of the membrane support 300 may be inserted and coupled to an upper portion of the third intermediate post 250 with a lower portion thereof, and the coupled region is the third intermediate post 250 . It may be fixed by a clamp bolted to the outer wall of the post 250 .

In addition, according to the embodiment, one or more grooves into which balls are inserted are provided at the upper end of the third intermediate post 250 , and are drawn in or drawn out by a spring on the outer wall of the lower end of the membrane support post 310 and inserted into the grooves. A stopper means configured by providing one or more balls to be fixed may also be installed between the third intermediate post 250 and the membrane support post 310 to fix the position by combining the balls with the groove.

In this embodiment, the plurality of membrane support posts 310 may be provided in a total of four so that the flame prevention membrane is provided in a rectangular shape.

The plurality of post connecting rods 320 of the membrane support 300 may be coupled to the plurality of membrane supporting posts 310 , and a plurality of membrane coupling rings 330 may be detachably coupled to the plurality of post connecting rods 320 . .

In this embodiment, the plurality of post connecting rods 320 may be detachably coupled to the plurality of membrane support posts 310 through brackets.

In addition, in this embodiment, the plurality of post connecting rods 320 may have a quadrangular shape by having both ends respectively coupled to a total of four membrane support posts 310 .

A plurality of membrane coupling rings 330 of the membrane support 300, as shown in FIG. 1, one side is coupled to the plurality of post connecting rods 320 and the other side is coupled to the flame prevention membrane 400 to prevent a flame ( 400) can be supported.

In this embodiment, the plurality of membrane coupling rings 330 may be provided so that the upper portion is supported by the plurality of post connecting rods 320 to be movable, and the upper portion is provided with a plurality of post connecting rods 320 using bolts or pins. Thus, it may be fixedly coupled.

The flame prevention film 400, as shown in FIG. 1, blocks one or more of the front and rear, left and right, and bottom parts of the space provided by the base frame part 100, the intermediate frame part 200, and the membrane support part 300. It is possible to prevent the flame generated during the scattering to the outside of the space.

According to the embodiment, the space provided by the pair of base frame part 100, the intermediate frame part 200, and the membrane support part 300 is formed to block the area except for the ceiling part and the floor part, so that the flame is emitted to the outside of the space during operation. It may be configured to prevent the exit, and since the ceiling area is open, the outside air and the air inside the space circulate, thereby reducing the probability of suffocation of the operator.

In addition, according to an embodiment, a flame prevention film may be provided on the bottom part of the space part, and in this case, it is possible to prevent the flame from scattering to the outside through the floor or the floor connection part.

In this embodiment, the flame arrester 400 may be engaged with a plurality of membrane coupling rings 330 , and each flame prevention membrane 400 is independently coupled to a plurality of membrane coupling rings 330 and independently folded. can get

In addition, in the present embodiment, at least one fire monitoring window 410 is provided in the flame prevention film 400 so that the working conditions inside the space can be viewed from the outside.

As shown in FIG. 1 , the reinforcing connection part 500 is coupled to a pair of first base posts 110 spaced apart from each other to connect the pair of base frame parts 100 to each other and structurally reinforce it. plays a role

In this embodiment, the reinforcing connection part 500 is, as shown in FIG. 1 , a pair of reinforcing base posts 510 and a pair of reinforcing base posts 510 spaced apart from the plurality of first base posts 110 , and a pair of reinforcing base posts ( A connection clamp 520 for coupling the 510 to the plurality of first base posts 110 and a plurality of horizontal connections for connecting a pair of reinforcing base posts 510 to each other

A flange 530, a plurality of vertical connecting rods 540 connecting the plurality of horizontal connecting rods 530, and a flange provided in the central portion of the plurality of horizontal connecting rods 530 to connect the plurality of horizontal connecting rods 530 in a foldable manner The joint 550 includes a joint fastening member 560 such as a bolt and a nut for coupling the flange joint 550 .

Since the connection clamp 520 of the reinforcement connection part 500 is rotatably coupled to the first base post 110 , the reinforcement connection part 500 may be folded as shown in FIG. 5 .

In the present embodiment, the reinforcing connection part 500, the plurality of horizontal connecting rods 530 are connected to each other by the flange joint 550, so as shown in FIG. 5, the area in which the flange joint 550 is provided can be folded. have.

As shown in FIG. 1 , the outrigger 600 is unfolded or collapsible coupled to the lower side of the base frame part 100 to stably support the present embodiment when used.

In this embodiment, the outrigger 600 may be provided integrally with the wheel 150, and a known embodiment may be employed as it is.

6 is a view showing an embodiment in which a first intermediate connecting unit is installed in which a plurality of first intermediate connecting units to third intermediate connecting units are folded or unfolded, and Fig. 7 is a structure in which the width of the mobile workshop is adjustable It is a view schematically showing an example, and FIG. 8 is a view for explaining an embodiment of a length-adjustable base connecting rod, an intermediate connecting rod, and a post connecting rod applied to the embodiment of FIG. 7 .

6 to 8 , the mobile workplace using the mobile smart firework workshop structure of the present invention can be implemented as a structure in which the main configuration can be folded and unfolded or the length can be adjusted.

In the case of the embodiment of FIG. 6 , the folding connection unit 700 is provided on each of the separated intermediate connecting rods 220 , 240 , 260 to connect the plurality of intermediate connecting rods 220 , 240 , 260 to be folded or unfolded. In this embodiment, the folding connection part 700 is provided in the membrane support part 300 and the reinforcement connection part 500, and when folding or unfolding the plurality of intermediate connectors 220, 240, 260, the membrane support part 300 and the reinforcement connection part 500 are also folded or can unfold In this embodiment, the folding connection part 700 is, as shown in FIG. 6 , a support body 710 provided on one of the separated intermediate connectors, and a fixing hook rotatably coupled to the support body 710 . (720), and a hook engaging ring 730, which is provided on the other intermediate connecting rod among the separated intermediate connecting rods and to which the fixed hook 720 is caught, and the separated intermediate connecting rods are connected so that the separated intermediate connecting rods are folded or unfolded It includes a hinge portion 740 that is.

In this embodiment, when the folding connection part 700 is provided on the membrane support part 300, the folding connection part 700 may be provided on a plurality of post connection rods 320, and when provided on the reinforcement connection part 500, a plurality of horizontal connection rods ( 530) may be provided.

According to an embodiment, the length of one or more of the base frame part 100, the intermediate frame part 200, the membrane support part 300, and the reinforcing connection part 500 can be adjusted as a whole, so that the length of the width of the mobile workshop can be adjusted.

In the case of this embodiment, as shown in FIG. 7, the length of the base frame part 100, the intermediate frame part 200, and the membrane support part 300 can be adjusted as a whole to implement a structure in which the length of the width of the mobile workshop can be adjusted. .

In this case, the configuration of the base connecting rod 130, the plurality of intermediate connecting rods 220, 240, 260, and the post connecting rod 320 of the above-described configuration is composed of a plurality of, for example, two members having different inner diameters, one of which is inserted into the other member. You can adjust the length by doing this. At this time, the fixed position may be maintained by the frictional force of each member, and a plurality of balls drawn in or drawn out by a spring are provided on the inner wall of each member, and a plurality of balls are provided on the inner wall of another member with a small inner diameter to correspond to the plurality of balls. A groove into which the ball is inserted may be provided to maintain a fixed position.

Referring to FIG. 8, in this embodiment, the base connecting rod 130, a plurality of intermediate connecting rods 220, 240, 260, the post connecting rod 320, and the horizontal connecting rod 530 are a fixed part with a large inner diameter and inserted therein to move and move, as will be described later. It may be configured to include a stopper means comprising a moving part having a fixed inner diameter, a plurality of grooves into which the balls are inserted, and one or more balls that are inserted or drawn out by a spring and inserted and fixed in the grooves, respectively, and the base connecting rod 130 ), a plurality of intermediate connecting rods (220, 240, 260), post connecting rod 320, and horizontal connecting rod 530 must be adjusted in length in the same way, so the length of each fixed part having a large inner diameter and a moving part having a small inner diameter inserted therein to be moved and fixed , The formation positions of the plurality of grooves into which the balls are inserted and the installation positions of one or more balls that are inserted or pulled out by the spring and are inserted and fixed in the grooves have the same structure as each other.

Referring to FIG. 8( a ), the length-adjustable base connecting rod 130 is composed of a fixed part 131 with a large inner diameter and a moving part 132 with a small inner diameter, so that the moving part 132 is attached to the fixed part 131 . It is inserted so that the length can be adjusted, and a plurality of grooves are formed in the fixing part 132 into which the balls 133 are inserted. The fixing part 131 and the moving part 132 of the base connecting rod having a stopper means configured by providing one or more balls 133 to be fixed may be fixed in position by the combination of the balls and the grooves.

8(b) to 8(d), the length-adjustable first intermediate connecting rod 220, the second intermediate connecting rod 240, and the third intermediate connecting rod 260 are each a fixed portion with a large inner diameter. (221,241, 261) and small inner diameter moving parts (222, 242, 262) is composed of the moving parts (222, 242, 262) is inserted into the fixed parts (221,241, 261) is fixed to move, it is possible to adjust the length, A plurality of grooves into which the balls 223, 243, and 263 are inserted are formed in the fixing parts 221,241 and 261, and the grooves are drawn in or drawn out by a spring on the outer wall of the insertion part of the moving parts 222, 242, 262. One or more balls (223, 243, 263) to be inserted and fixed to the fixed portion and the movable portion of each intermediate connecting rod having a stopper means configured to be inserted and fixed in length may be fixed by the combination of the balls and the grooves.

Referring to FIG. 8(e), the length-adjustable post connecting rod 320 is composed of a fixed part 321 having a large inner diameter and a moving part 322 having a small inner diameter, so that the moving part 322 is attached to the fixed part 321. The length can be adjusted by being inserted, and a plurality of grooves are formed in the fixing part 321 into which the balls 323 are inserted, and are drawn in or drawn out by a spring on the outer wall of the insertion part of the moving part 322 and inserted into the grooves. The fixed portion 321 and the movable portion 322 of the post connecting rod having a stopper means configured by providing one or more balls 323 to be fixed may be fixed in position by the combination of the balls and the grooves.

As described above, in this embodiment, the flame prevention film blocks the area except for the ceiling and the bottom of the space provided by the pair of base frame parts, the intermediate frame part and the membrane support part to prevent the flame from going out of the space part during work. This makes the work stable. In addition, according to the present embodiment, the flame prevention film is also provided on the bottom part of the above-described space, so that it is possible to more stably prevent the flame from scattering to the outside. Furthermore, in the present embodiment, since the ceiling area of the above-described space is opened, the probability of suffocation of the operator can be reduced by circulating external air and air inside the space.

As such, the present invention is not limited to the described embodiments, and it is apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the present invention. Accordingly, it should be said that such modifications or variations are included in the claims of the present invention.

1: Mobile Workshop
100: base frame part 110: first base post
120: second base post 130: base connecting rod
140: base reinforcement 150: wheel
200: middle frame part 210: first intermediate post
220: first intermediate connecting rod 230: second intermediate post
240: second intermediate connecting rod 250: third intermediate post
260: third intermediate connecting rod 300: membrane support
310: membrane support post 320: post connecting rod
330: membrane coupling ring 400: flame prevention film
410: fire monitoring window 500: reinforcement connection
510: reinforcement base post 520: connection clamp
530: horizontal connecting rod 540: vertical connecting rod
550: flange joint 560: joint fastening member
600: outrigger 700: fold connection
710: support body 720: fixed hook
730: hook hook 740: hinge part

Claims (10)

A pair of base frame parts 100,
An intermediate frame portion 200 provided with a plurality of intermediate posts sequentially coupled in a height direction of the pair of base frame portions 100 and a plurality of intermediate connecting rods connecting the plurality of intermediate posts;
Membrane support portion 300 coupled to the intermediate frame portion 200,
Flame that is coupled to the membrane support 300 to form a space provided by a pair of base frame part 100, the intermediate frame part 200 and the membrane support part 300 to prevent the flame from going out of the space during operation A mobile workshop comprising a barrier 400 . The method according to claim 1,
The flame prevention film 400 is,
A mobile workshop that is also provided on the floor of the space. The method according to claim 1,
A mobile workplace in which a fire monitoring window 410 through which the inside of the space can be seen is provided in the flame prevention film 400 . The method according to claim 1,
The flame-retardant film 400 is a mobile workplace that is provided with a flame-retardant material. The method according to claim 1,
The membrane support 300,
a plurality of membrane support posts 310 coupled to an upper portion of the intermediate frame portion;
a plurality of post connecting rods 320 connecting the plurality of membrane support posts; and
The mobile workshop comprising a plurality of membrane coupling rings 330 coupled to the one side of the plurality of post connecting rods and the other side coupled to the spark arrester. The method according to claim 1,
A reinforcing connection part 500 provided in each of the pair of base frame parts 100 to reinforce the pair of base frame parts 100 and to be folded or unfolded;
A mobile workshop comprising a plurality of outriggers (600) provided on the base frame part (100) to support the base frame part (100). 7. The method according to any one of claims 1 to 6,
At least one of the base frame part 100, the intermediate frame part 200, the membrane support part 300 and the reinforcing connection part 500 is entirely adjustable in length, so that the length of the width of the mobile workshop can be adjusted. 6. The method of claim 5,
The base frame part 100 includes a first base post 110 , a second base post 120 disposed behind the first base post 110 , a first base post 110 , and a second base post. Including a plurality of base connecting rods 130 for connecting (120),
The base connecting rod, the plurality of intermediate connecting rods, and the post connecting rod are composed of two members having different inner diameters, one of which is inserted into the other member to adjust the length, thereby adjusting the length of the width of the mobile workshop. . A pair of base frame parts 100,
An intermediate frame portion 200 provided with a plurality of intermediate posts sequentially coupled in a height direction of the pair of base frame portions 100 and a plurality of intermediate connecting rods connecting the plurality of intermediate posts;
It is coupled to the intermediate frame portion 200 to form a space provided by a pair of base frame portion 100, intermediate frame portion 200, and membrane support portion 300 to prevent flames from going out of the space during operation A structure for a mobile smart firework workshop, characterized in that it comprises a membrane support 300 to which the flame prevention membrane 400 is coupled. 10. The method of claim 9,
At least one of the base frame part 100, the intermediate frame part 200, the membrane support part 300, and the reinforcing connection part 500 is entirely adjustable in length, so that the length of the width of the mobile workshop is adjustable. structure for the workplace.

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