CN218589562U - Fire-fighting box - Google Patents

Abstract

The utility model belongs to the fire-fighting equipment field especially relates to a fire hose, the power distribution box comprises a box body, the fixed surface welding of box has the base, the lower surface of base all around equal fixed mounting have the landing leg, still include: the winding mechanism comprises a connecting box and driven teeth, the connecting box is fixedly arranged on one side of the outer portion of the box body, driving teeth are rotatably arranged in the connecting box through a rotating shaft, a rotating disc is rotatably arranged on one side of the outer portion of the connecting box, and one end of the rotating disc is fixedly connected with one end of the rotating shaft; the box body is provided with three driven teeth, every two of the three driven teeth are meshed, the three driven teeth are rotatably arranged in the box body through rotating rods, and winding rods are fixedly connected to one sides of the three driven teeth, which are far away from the rotating rods; compared with the prior art, the utility model discloses can reach quick rolling fire hose, reduce the switch door and occupy the effect of rescue passageway.

Description

Fire-fighting box

Technical Field

The utility model belongs to the fire-fighting equipment field especially relates to a fire hose.

Background

The fire disaster is one of the most common and common disasters seriously damaging public safety in human social life, and the fire-fighting box is a device for providing fire-fighting equipment to a fire disaster site and is an important fire-fighting measure for fighting fire disasters such as building buildings, industrial and mining enterprises, public places and the like.

The Chinese patent with the application number of CN202020016442.6 discloses a fire fighting box, which comprises a box body, a fire fighting belt placing area, a fire fighting gun placing area, a fire fighting wrench placing area and residual water collecting areas for collecting residual water of the placing areas, wherein the fire fighting belt placing area is arranged at the lower part of the box body; the fire fighting gun placing area and the fire fighting wrench placing area are arranged at the upper part of the box body side by side; the bottom in district is placed to the fire control area is located in surplus water collecting region, just the bottom surface projection that district, fire gun placed the district and the district was placed to the fire control area was placed all to be located surplus water collecting region. The utility model has the advantages of improve fire hose life, reduce the maintenance cost, and make things convenient for the fire control facility to take, manage. But lack the mechanism of the quick rolling of waterproof area in the device, need personnel's manual roll up to place again after the use, very troublesome and consuming time, the door plant of the case of preventing in the device is rotated and is opened in addition for open and to occupy certain rescue passageway, make the condition that easily takes place the collision when personnel flee to dredge, need make the improvement from this.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the technical problem that above-mentioned exists, provide a fire hose, reached the fire hose of rolling fast, reduce the switch door and occupy the effect of rescue passageway.

In view of this, the utility model provides a fire hose, the power distribution box comprises a box body, the lower fixed surface welding of box has the base, the lower surface of base all fixed mounting all around has the landing leg, its characterized in that still includes:

the winding mechanism comprises a connecting box and driven teeth, the connecting box is fixedly mounted on one side of the outer portion of the box body, driving teeth are rotatably mounted in the connecting box through a rotating shaft, a rotating disc is rotatably mounted on one side of the outer portion of the connecting box, and one end of the rotating disc is fixedly connected with one end of the rotating shaft;

the three driven teeth are meshed in pairs, the three driven teeth are rotatably arranged in the box body through rotating rods, and winding rods are fixedly connected to one sides of the three driven teeth, which are far away from the rotating rods;

wherein, the driven tooth that is close to connecting box one side meshes with the initiative tooth mutually.

In this technical scheme, after the fire hose uses the completion, can be with its one end fixed on the winding pole, drive the initiative tooth through rotating the carousel and rotate after that to make and rotate with the driven tooth of initiative tooth meshing, driven tooth rotates and drives the winding pole indirectly again and rotates, thereby once only realizes the rolling of a plurality of fire hoses, improves the speed of rolling and reduces the intensity of labour of artifical rolling.

In the above technical solution, further, the method further includes:

the shielding mechanism comprises two sliding ways and an accumulation table, the two sliding ways are fixedly arranged on one side outside the box body, the surfaces, far away from one side, of the two sliding ways are provided with jacks, the upper surfaces of the two sliding ways are provided with sliding grooves, a connecting plate is movably clamped between the two sliding grooves, the surfaces, far away from one side, of the two connecting plates are provided with anti-falling holes, and fixing bolts are movably inserted between the anti-falling holes on two sides and the jacks on two sides;

the stacking table is fixedly arranged on the surface of the same side of the slide ways, and the stacking table is positioned between the two slide ways;

the stacking device comprises a connecting plate, a plurality of shielding plates are arranged between the connecting plate and the stacking platform, the shielding plates are fixedly connected through connecting ropes, and two ends of each connecting rope are respectively fixed to the lower surface of the connecting plate and the upper surface of the stacking platform;

the connecting plate is characterized in that the two sliding grooves are arranged in a T shape and symmetrically arranged, and the upper surface of the connecting plate is fixedly provided with a pull rod.

In this technical scheme, when the conflagration takes place and need use the inside equipment of fire hose, can extract fixing pin and make the connecting plate drive the sunshade and contract fast, thereby make the equipment reveal out taking of the equipment of being convenient for, and the sunshade shrink can stack piling up the bench and therefore can not occupy the rescue passageway, improve the efficiency of rescue, it is more convenient to make personnel flee from, also can drive the sunshade through pull rod pulling connecting plate and expand again after the rescue finishes, and shield the equipment again, and the connecting plate utilizes fixing pin to fix, therefore open and close all very simple provinces of time, the practicality of device has been improved.

In the above technical solution, further, the method further includes:

a fixing mechanism comprising a fixing table;

the fixing table is fixedly arranged in the box body, three fixing grooves are formed in the surface of one side, close to the shielding mechanism, of the fixing table, fixing bands are arranged on the three fixing grooves, one side, far away from the fixing table, of each fixing groove, a limiting groove is formed in the surface of one side, close to the fixing bands, of the fixing table, and clamping grooves are formed in the surfaces of two sides in the limiting groove in a penetrating mode;

the fixing device comprises fixing belts, a rotating part and a limiting block, wherein the two ends of each of the three fixing belts are fixedly connected with the rotating part and the limiting block, the rotating part is rotatably arranged on the surface of a fixing table through a rotating shaft, and the surfaces of the two ends of the limiting block are fixedly connected with clamping blocks through springs;

the clamping block is connected with the clamping groove in a clamping mode, the limiting block is connected with the limiting groove in an inserting mode, and the fixing band is made of rubber.

In this technical scheme, after placing the fire extinguisher on the division board, can utilize the stopper of fixed band one end to insert the spacing inslot portion and insert with it and close to make fixture block and draw-in groove block fixed with it, thereby firmly the centre gripping of fire extinguisher between fixed band and fixed slot, effectively avoided the fire extinguisher because rock and collapse the condition of damage and take place, improved the stability of device, also make the storage effect of fire extinguisher better.

In the above technical solution, further, the method further includes:

the box body, the inside fixed mounting of box has the division board, the upper surface of division board is seted up flutedly, the recess is provided with threely altogether, three the recess corresponds three fixed slot respectively and is located the fixed slot under.

In this technical scheme, can become the internal partitioning of box two parts through the division board to a fire-fighting equipment that the storage is different, the later stage of being convenient for more take and seek, offer the recess on the division board in addition and correspond the fixed slot under, be in order to make the position of placing of fire extinguisher more accurate, avoid placing after fixed.

In the above technical solution, further, the method further includes:

the winding pole, the outside surperficial both sides of winding pole all run through and have seted up the joint hole, the one end activity of driven tooth is kept away from to the winding pole is pegged graft and is had the fender dish, the fender dish is kept away from the surface of winding pole one side and has been seted up and indicates the groove, the fender dish inserts the surperficial both sides of winding pole one end and all passes through spring fixedly connected with joint pole both sides the joint pole is connected with both sides joint hole interpolation respectively.

In this technical scheme, utilize to keep off the other end that the dish inserted the winding pole, can shelter from around the fire hose that has coiled, prevent that the fire hose from droing from the other end of winding pole and getting off and lead to the rolling failure, indicate that the setting in groove is convenient for take off the fender dish and insert.

In the above technical solution, further, the method further includes:

and the fixing mechanism is positioned above the partition plate, and the winding mechanism is positioned below the partition plate.

In this technical scheme, the fire hose sets up in the below of fire extinguisher and division board, can drip the fire extinguisher on to cause rust damage to its surface in order to avoid remaining water among the fire hose.

In the above technical solution, further, the method further includes:

the fixing groove, the inboard fixed mounting of fixed groove has the protection pad, the protection pad is made by the foam.

In this technical scheme, fixed slot inside sets up the protection pad, is to avoid fixing the fire extinguisher tension to cause wearing and tearing to its surface, and the foam preparation is comparatively soft, therefore rather than the in close contact with can play certain buffering protection effect to it, the live time of extension fire extinguisher.

The utility model has the advantages that:

1. after the fire hose is used, one end of the fire hose can be fixed on the winding rod, and then the driving tooth is driven to rotate by rotating the turntable, so that the driven tooth meshed with the driving tooth rotates, and the winding rod is indirectly driven to rotate by the rotation of the driven tooth, so that a plurality of fire hoses can be wound at one time, the winding speed is increased, and the labor intensity of manual winding is reduced;

2. when fire disaster happens and equipment in the fire box needs to be used, the fixing bolt can be pulled out to enable the connecting plate to drive the curtain plate to contract quickly, so that the equipment is exposed to be convenient to take, the curtain plate can be stacked on the stacking platform in a contracting mode, a rescue channel cannot be occupied, the rescue efficiency is improved, personnel can escape more conveniently, the connecting plate can be pulled by the pull rod to drive the curtain plate to expand again after rescue is finished, the equipment is shielded again, the connecting plate is fixed by the fixing bolt, opening and closing are very simple and time-saving, and the practicability of the device is improved;

3. after the fire extinguisher is placed on the partition plate, the fire extinguisher can be inserted into the limiting groove by using the limiting block at one end of the fixing band and is inserted into the limiting groove, and the clamping block is clamped with the clamping groove to fix the fire extinguisher, so that the fire extinguisher is firmly clamped between the fixing band and the fixing groove, the fire extinguisher is effectively prevented from collapsing and being damaged due to shaking, the stability of the device is improved, and the storage effect of the fire extinguisher is better;

4. can become two parts with the internal partitioning of box through the division board to a fire control equipment that the storage is different, the later stage of being convenient for more take and seek, offer recess and correspond the fixed slot under on the division board in addition, be in order to make the position of placing of fire extinguisher more accurate, fix after avoiding placing

5. Utilize the other end that keeps off the dish and insert the winding pole, can shelter from around the fire hose that winds, prevent that the fire hose from droing from the other end of winding pole and getting off and lead to the rolling failure, indicate the setting in groove to be convenient for take off and insert the fender dish.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a front view of the whole body of the present invention.

Fig. 2 is a schematic view of the main-view section structure of the present invention.

Fig. 3 is the perspective structure diagram of the winding mechanism of the present invention.

Fig. 4 is a schematic perspective view of the fixing mechanism of the present invention.

Fig. 5 is a schematic view of the top view structure of the fixing mechanism of the present invention.

The labels in the figures are:

the box body 1, the base 2, the winding mechanism 3, the connecting box 301, the driving tooth 302, the turntable 303, the driven tooth 304, the winding rod 305, the clamping hole 3051, the blocking disc 3052, the finger groove 3053, the clamping rod 3054, the shielding mechanism 4, the slideway 401, the stacking table 402, the chute 403, the fixing bolt 404, the pull rod 405, the connecting plate 406, the shielding plate 407, the connecting rope 408, the fixing mechanism 5, the fixing table 501, the fixing groove 502, the protective pad 503, the fixing band 504, the limiting groove 505, the clamping groove 506, the clamping block 507, the rotating piece 508, the limiting block 509, the partition plate 6 and the groove 601.

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 belong to the protection scope of the present invention.

In the description of the present application, it is to be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. For convenience of description, the dimensions of the various features shown in the drawings are not necessarily drawn to scale. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

It should be noted that the terms "first," "second," and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

It should be noted that in the description of the present application, the directions or positional relationships indicated by the terms such as "front, back, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are usually based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, and in the case of not making a contrary explanation, these directions do not indicate and imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore, should not be interpreted as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

It should be noted that, in the present application, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

Example 1:

the embodiment of the application provides a fire hose, including box 1, the fixed welding of the lower surface of box 1 has base 2, and equal fixed mounting all around of the lower surface of base 2 has the landing leg, still includes: the winding mechanism 3 comprises a connecting box 301 and a driven tooth 304, the connecting box 301 is fixedly installed on one side of the outer portion of the box body 1, the driving tooth 302 is installed inside the connecting box 301 in a rotating mode through a rotating shaft, a rotating disc 303 is installed on one side of the outer portion of the connecting box 301 in a rotating mode, and one end of the rotating disc 303 is fixedly connected with one end of the rotating shaft; the number of the driven teeth 304 is three, the three driven teeth 304 are meshed in pairs, the three driven teeth 304 are rotatably installed inside the box body 1 through rotating rods, and winding rods 305 are fixedly connected to one sides, far away from the rotating rods, of the three driven teeth 304;

wherein, the driven tooth 304 near one side of the connecting box 301 is meshed with the driving tooth 302.

In this embodiment, after the fire hose uses the completion, can be with its one end fixed on the winding pole, drive the initiative tooth through rotating the carousel and rotate after that to make the driven tooth with the initiative tooth meshing rotate, the driven tooth rotates and indirectly drives the winding pole and rotates, thereby once only realizes the rolling of a plurality of fire hoses, improves the speed of rolling and reduces the intensity of labour of artifical rolling.

Example 2:

this embodiment provides a fire hose, in addition to including the technical scheme of above-mentioned embodiment, still has following technical characteristic, still includes: the shielding mechanism 4 comprises two sliding ways 401 and an accumulation table 402, the two sliding ways 401 are arranged, the two sliding ways 401 are fixedly installed on one side of the outer portion of the box body 1, the surfaces, far away from one side, of the two sliding ways 401 are provided with inserting holes, the upper surfaces of the two sliding ways 401 are provided with sliding grooves 403, a connecting plate 406 is movably clamped between the two sliding grooves 403, the surfaces, far away from one side, of the two connecting plates 406 are provided with anti-falling holes, and fixing bolts 404 are movably inserted between the anti-falling holes on the two sides and the inserting holes on the two sides; the stacking platform 402 is fixedly arranged on the surface of the same side of the slide ways 401, and the stacking platform 402 is positioned between the two slide ways 401; a plurality of shielding plates 407 are arranged between the connecting plate 406 and the stacking table 402, the plurality of shielding plates 407 are fixedly connected through connecting ropes 408, and two ends of each connecting rope 408 are respectively fixed on the lower surface of the connecting plate 406 and the upper surface of the stacking table 402;

wherein, two spout 403 all set up to the T shape, and two spout 403 symmetry sets up, and the upper surface fixed mounting of connecting plate 406 has pull rod 405.

In this embodiment, when the inside equipment of fire hose need be used when taking place the conflagration, can extract fixing pin and make the connecting plate drive the sunshade and contract fast, thereby make the equipment reveal out taking of the equipment of being convenient for, and the sunshade shrink can stack piling up the bench and therefore can not occupy the rescue passageway, improve the efficiency of rescue, it is more convenient to make personnel flee from, also can drive the sunshade through pull rod pulling connecting plate and expand again after the rescue finishes, and shield the equipment again, and the connecting plate utilizes fixing pin to fix, therefore open and close all very simple save time, the practicality of device has been improved.

Example 3:

this embodiment provides a fire hose, in addition to including the technical scheme of above-mentioned embodiment, still has following technical characteristic, still includes: the fixing mechanism 5, the fixing mechanism 5 includes the fixed station 501; the fixing table 501 is fixedly installed inside the box body 1, three fixing grooves 502 are formed in the surface of one side, close to the shielding mechanism 4, of the fixing table 501, the number of the fixing grooves 502 is three, fixing belts 504 are arranged on the sides, far away from the fixing table 501, of the three fixing grooves 502, limiting grooves 505 are formed in the surface of one side, close to the fixing belts 504, of the fixing table 501, and clamping grooves 506 penetrate through the surfaces of the two sides inside the limiting grooves 505; the two ends of each of the three fixing bands 504 are fixedly connected with a rotating member 508 and a limiting block 509, the rotating member 508 is rotatably mounted on the surface of the fixing table 501 through a rotating shaft, and the surfaces of the two ends of the limiting block 509 are fixedly connected with clamping blocks 507 through springs;

the fixture block 507 is engaged with the fixture groove 506, the limiting block 509 is engaged with the limiting groove 505, and the fixing band 504 is made of rubber.

In this embodiment, after placing the fire extinguisher on the division board, the stopper that can utilize fixed band one end inserts the spacing inslot portion and inserts with it and close to make fixture block and draw-in groove block fixed with it, thereby firmly the centre gripping with the fire extinguisher between fixed band and fixed slot, effectively avoided the fire extinguisher because rock and collapse the condition of damage and take place, improved the stability of device, also make the storage effect of fire extinguisher better.

Example 4:

this embodiment provides a fire hose, in addition to including the technical scheme of above-mentioned embodiment, still has following technical characteristic, still includes: the box body 1, the inside fixed mounting of box body 1 has division board 6, and division board 6's upper surface is seted up fluted 601, and fluted 601 is provided with threely altogether, and three fluted 601 corresponds three fixed slot 502 respectively and is located the fixed slot 502 under.

In this embodiment, can become the internal partitioning of box two parts through the division board to the fire-fighting equipment of storage difference, the later stage of being convenient for more take and seek, offer the recess and correspond the fixed slot under on the division board in addition, be in order to make placing the position of fire extinguisher more accurate, avoid placing after fixed.

Example 5:

this embodiment provides a fire hose, in addition to including the technical scheme of above-mentioned embodiment, still has following technical characteristic, still includes: winding pole 305, the outside surperficial both sides of winding pole 305 all run through and have seted up joint hole 3051, the one end activity of driven tooth 304 is kept away from to winding pole 305 is pegged graft and is had fender dish 3052, keep off dish 3052 and keep away from the surface of winding pole 305 one side and seted up finger groove 3053, keep off that dish 3052 inserts the surperficial both sides of winding pole 305 one end and all insert through spring fixedly connected with joint pole 3054 both sides joint pole 3054 and insert respectively with both sides joint hole 3051 and be connected.

In this embodiment, utilize the other end that keeps off the dish and insert the winding pole, can shelter from around the fire hose that has rolled up, prevent that the fire hose from droing from the other end of winding pole and getting off and lead to the rolling failure, indicate the setting in groove to be convenient for take off and insert the fender dish.

Example 6:

this embodiment provides a fire hose, in addition to including the technical scheme of above-mentioned embodiment, still has following technical characteristic, still includes: the fixing mechanism 5 is positioned above the partition plate 6, and the winding mechanism 3 is positioned below the partition plate 6.

In this embodiment, the fire hose is arranged below the fire extinguisher and the partition plate, so as to avoid the situation that residual water in the fire hose drips on the fire extinguisher and causes rust damage to the surface of the fire hose.

Example 7:

this embodiment provides a fire hose, in addition to including the technical scheme of above-mentioned embodiment, still has following technical characteristic, still includes: the fixing groove 502, the protection pad 503 is fixedly installed on the inner side of the fixing groove 502, and the protection pad 503 is made of foam.

In this embodiment, fixed slot inside sets up the protection pad, is to avoid fixing the tension to the fire extinguisher and causing wearing and tearing to its surface, and the foam preparation is comparatively soft, therefore can play certain buffering protection effect to it rather than in close contact with, prolongs the live time of fire extinguisher.

While the embodiments of the present application have been described in connection with the drawings, the embodiments and features of the embodiments of the present application can be combined with each other without conflict, and the present application is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present application and the claims.

Claims (7)

1. The utility model provides a fire hose, includes box (1), the fixed welding of the lower surface of box (1) has base (2), the lower surface of base (2) all around equal fixed mounting have the landing leg, its characterized in that still includes:

the winding mechanism (3) comprises a connecting box (301) and driven teeth (304), the connecting box (301) is fixedly installed on one side of the outer portion of the box body (1), driving teeth (302) are installed in the connecting box (301) in a rotating mode through a rotating shaft, a rotating disc (303) is installed on one side of the outer portion of the connecting box (301) in a rotating mode, and one end of the rotating disc (303) is fixedly connected with one end of the rotating shaft;

the box body is characterized by comprising three driven teeth (304), the three driven teeth (304) are meshed in pairs, the three driven teeth (304) are rotatably arranged in the box body (1) through rotating rods, and winding rods (305) are fixedly connected to one sides, far away from the rotating rods, of the three driven teeth (304);

wherein, the driven tooth (304) close to one side of the connecting box (301) is meshed with the driving tooth (302).

2. A fire box as claimed in claim 1, further comprising:

the shielding mechanism (4) comprises two sliding ways (401) and an accumulation table (402), the number of the sliding ways (401) is two, the two sliding ways (401) are fixedly installed on one side of the outer portion of the box body (1), jacks are formed in the surfaces, far away from one side, of the two sliding ways (401), sliding grooves (403) are formed in the upper surfaces of the two sliding ways (401), a connecting plate (406) is movably clamped between the two sliding grooves (403), anti-falling holes are formed in the surfaces, far away from one side, of the two connecting plates (406), and fixing bolts (404) are movably inserted between the anti-falling holes on the two sides and the jacks on the two sides;

the stacking table (402) is fixedly arranged on the surface of the same side of the slide way (401), and the stacking table (402) is positioned between the two slide ways (401);

the connecting plate (406), a plurality of shielding plates (407) are arranged between the connecting plate (406) and the stacking platform (402), the plurality of shielding plates (407) are fixedly connected through connecting ropes (408), and two ends of each connecting rope (408) are respectively fixed to the lower surface of the connecting plate (406) and the upper surface of the stacking platform (402);

the two sliding grooves (403) are arranged in a T shape, the two sliding grooves (403) are symmetrically arranged, and a pull rod (405) is fixedly mounted on the upper surface of the connecting plate (406).

3. A fire box as claimed in claim 1, further comprising:

a fixing mechanism (5), the fixing mechanism (5) comprising a fixing table (501);

the fixing table (501) is fixedly installed inside the box body (1), fixing grooves (502) are formed in the surface of one side, close to the shielding mechanism (4), of the fixing table (501), three fixing grooves (502) are formed in the fixing table (501), fixing belts (504) are arranged on the sides, far away from the fixing table (501), of the three fixing grooves (502), limiting grooves (505) are formed in the surface of one side, close to the fixing belts (504), of the fixing table (501), and clamping grooves (506) penetrate through the surfaces of the two sides inside the limiting grooves (505);

the fixing device comprises fixing bands (504), wherein two ends of each of the three fixing bands (504) are fixedly connected with a rotating part (508) and a limiting block (509), the rotating parts (508) are rotatably installed on the surface of a fixing platform (501) through rotating shafts, and the surfaces of two ends of the limiting blocks (509) are fixedly connected with clamping blocks (507) through springs;

the clamping block (507) is connected with the clamping groove (506) in a clamping mode, the limiting block (509) is connected with the limiting groove (505) in an inserting mode, and the fixing band (504) is made of rubber.

4. A fire box as claimed in claim 1, further comprising:

the box body (1), the inside fixed mounting of box body (1) has division board (6), the upper surface of division board (6) is seted up fluted (601), recess (601) are provided with threely altogether, and threely recess (601) correspond three fixed slot (502) respectively and are located fixed slot (502) under.

5. A fire box as claimed in claim 1, further comprising:

winding pole (305), the outside surperficial both sides of winding pole (305) all run through and have seted up joint hole (3051), the one end activity of keeping away from driven tooth (304) of winding pole (305) is pegged graft and is had fender dish (3052), keep away from the surface of winding pole (305) one side in fender dish (3052) and seted up finger slot (3053), keep off the surperficial both sides that dish (3052) inserted winding pole (305) one end and all pass through spring fixedly connected with joint pole (3054) both sides joint pole (3054) are inserted with both sides joint hole (3051) respectively and are connected.

6. A fire box as claimed in claim 3, further comprising:

the winding mechanism comprises a fixing mechanism (5), wherein the fixing mechanism (5) is located above the partition plate (6), and the winding mechanism (3) is located below the partition plate (6).

7. A fire box as claimed in claim 3, further comprising:

the fixing groove (502), the inside fixed mounting of fixed groove (502) has protection pad (503), protection pad (503) are made by the foam.

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