Fire extinguisher storage box

Abstract

A fire extinguisher storage box comprises a main box body, two symmetrically-distributed auxiliary box bodies are arranged in the main box body in a sliding mode, containing grooves are formed in the inner bottom of the main box body and the inner walls of the lower sides of the auxiliary box bodies correspondingly, positioning mechanisms are arranged in the containing grooves, and two bearing seats are fixedly connected to the center of the inner wall of the lower side of the main box body; a two-way screw is rotationally inserted between the two bearing seats, and threaded grooves are formed in the bottoms of the side walls, close to each other, of the two auxiliary box bodies. Compared with the prior art, the fire extinguisher storage box has the advantages that the storage box is divided into the main box body and the two auxiliary box bodies, and when more fire extinguishers need to be placed, the auxiliary box bodies can extend out of the main box body through the adjusting mechanism, so that the capacity of the storage box is increased, and more fire extinguishers can be placed; the auxiliary box body can be retracted into the main box body, so that the whole storage box becomes smaller, the occupied space of the storage box is reduced, and the storage box is more flexible and practical.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire fighting equipment technical field, especially a kind of fire extinguisher storage box. BACKGROUND

[0002] Fire extinguisher box is the box specially used for long-term fixed storage portable fire extinguisher, and can be divided into ground type and wall-embedded type according to the placement type, and can be divided into open door type and flip type according to the opening mode. The fire extinguisher box should be made of thin steel plate, aluminum alloy and other metal materials.

[0003] The Chinese patent with publication number CN214912875U discloses a fire extinguisher placing box, which comprises a box body and a fire extinguisher. The inner cavity of the box body is vertically inserted with a partition plate. Two groups of storage cavities are arranged on both sides of the partition plate. A sponge pad is arranged at the bottom end of each storage cavity. The top end of the sponge pad is movably connected with the fire extinguisher. A support block is fixedly connected to the bottom end of the outer side of the partition plate. The support block is tightly attached to the outer side wall of the fire extinguisher. An extrusion plate is arranged opposite to the support block. The outer side of the extrusion plate is movably connected with an adjusting bolt through a bearing. The adjusting bolt penetrates the box body horizontally. A top cover door is movably connected to the top end surface of the box body. Universal wheels are arranged on both sides of the lower surface of the box body.

[0004] In the traditional fire extinguisher storage method, most of the box bodies are like the above-mentioned patent product, which usually adopts a fixed storage box with fixed capacity and space. If more fire extinguishers need to be placed, additional storage boxes need to be purchased. UTILITY MODEL CONTENTS

[0005] The main purpose of the utility model is to provide a fire extinguisher storage box, which can effectively solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of a fire extinguisher storage box, which comprises a main box body. Two symmetrically distributed auxiliary box bodies are slidably arranged in the main box body. A placing groove is arranged on the inner bottom of the main box body and the lower inner wall of the auxiliary box body. A positioning mechanism is arranged in the placing groove. Two bearing seats are fixedly connected to the center of the lower inner wall of the main box body. A bidirectional screw rod is rotatably inserted between the two bearing seats. Threaded grooves are formed in the bottom of the side walls of the two auxiliary box bodies. The two ends of the bidirectional screw rod extend into the two threaded grooves, respectively. An adjusting mechanism is further arranged in the main box body.

[0007] As a further description of the above-mentioned technical scheme, the positioning mechanism comprises a containing groove, a top block and a pressing spring. A plurality of containing grooves are annularly arranged on the groove wall of the placing groove. A top block is slidably arranged in each containing groove. A pressing spring is arranged between the top block and the side wall of the containing groove away from the center of the placing groove.

[0008] As a further description of the above technical solutions, the adjusting mechanism comprises a worm wheel, a worm and a knob, the worm wheel is fixedly sleeved in the middle of the rod wall of the bidirectional screw rod, the worm is rotatably arranged on the inner wall of the rear side of the main box and engaged with the worm wheel, and the front end of the worm extends to the front of the main box and is fixedly connected with the knob.

[0009] As a further description of the above technical solutions, the adjusting mechanism comprises a worm wheel, a worm and a knob, the worm wheel is fixedly sleeved in the middle of the rod wall of the bidirectional screw rod, the worm is rotatably arranged on the inner wall of the rear side of the main box and engaged with the worm wheel, and the front end of the worm extends to the front of the main box and is fixedly connected with the knob.

[0010] As a further description of the above technical solutions, the adjusting mechanism comprises a worm wheel, a worm and a knob, the worm wheel is fixedly sleeved in the middle of the rod wall of the bidirectional screw rod, the worm is rotatably arranged on the inner wall of the rear side of the main box and engaged with the worm wheel, and the front end of the worm extends to the front of the main box and is fixedly connected with the knob.

[0011] As a further description of the above technical solutions, the adjusting mechanism comprises a worm wheel, a worm and a knob, the worm wheel is fixedly sleeved in the middle of the rod wall of the bidirectional screw rod, the worm is rotatably arranged on the inner wall of the rear side of the main box and engaged with the worm wheel, and the front end of the worm extends to the front of the main box and is fixedly connected with the knob.

[0012] As a further description of the above technical solutions, the adjusting mechanism comprises a worm wheel, a worm and a knob, the worm wheel is fixedly sleeved in the middle of the rod wall of the bidirectional screw rod, the worm is rotatably arranged on the inner wall of the rear side of the main box and engaged with the worm wheel, and the front end of the worm extends to the front of the main box and is fixedly connected with the knob.

[0013] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0014] 1. The storage box is divided into a main box body and two auxiliary box bodies, when more fire extinguishers need to be placed, the auxiliary box bodies can be extended out of the main box body through the adjusting mechanism, so that the capacity of the storage box is increased, more fire extinguishers can be placed, when too many fire extinguishers do not need to be placed, the auxiliary box bodies can be retracted into the main box body, so that the overall storage box is smaller, the space occupied by the storage box is reduced, and the storage box is more flexible and practical. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model a fire extinguisher storage box;

[0016] Figure 2 It is a whole structure schematic view of the utility model a fire extinguisher storage box;

[0017] Figure 3 It is a whole structure schematic view of the utility model a fire extinguisher storage box;

[0018] Figure 4 It is a whole structure schematic view of the utility model a fire extinguisher storage box;

[0019] Figure 5 It is a whole structure schematic view of the utility model a fire extinguisher storage box;

[0020] Figure 6 The utility model relates to a box cover structure of fire extinguisher storage box shows a schematic diagram;

[0021] In the drawing: 1, main box body;2, auxiliary box body;3, placing groove;4, positioning mechanism;5, bearing seat;51, bidirectional screw rod;21, threaded groove;6, adjusting mechanism;41, containing groove;42, top block;43, abutting spring;61, worm wheel;62, worm;63, knob;7, fixed plate;71, threaded pipe;72, screw;73, antiskid plate;74, runner;75, limiting rod;8, box cover;81, extension cover;22, universal wheel. DETAILED DESCRIPTION

[0022] In order to make the technical means, creation features, achieve the purpose of the utility model easy to understand, the following specific embodiments are further described.

[0023] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like is the orientation or position relationship shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and is not indicative or implied that the indicated device or element must have a particular orientation, a particular orientation and operation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicative or implied relative importance.

[0024] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be broadly understood, for example, "connection", can be fixed connection, can also be detachable connection, or integrally connected;Can be mechanical connection, can also be electrical connection;Can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0025] Please refer to Figures 1-6The utility model provides a fire extinguisher storage box, including main box body 1, two symmetrical distribution's vice box body 2 are arranged in main box body 1 and slide, the inner bottom of main box body 1 and the downside inner wall of vice box body 2 all are provided with the placing groove 3, be equipped with positioning mechanism 4 in placing groove 3, the downside inner wall center of main box body 1 is fixedly connected with two bearing seats 5, is used for supporting the rotation of bidirectional screw rod 51, the rotation of two bearing seats 5 between is inserted with bidirectional screw rod 51, the bottom of the side wall of two vice box bodies 2 is all set up with thread groove 21 when approaching each other, the both ends of bidirectional screw rod 51 are extended to two thread grooves 21 respectively, still be equipped with adjusting mechanism 6 in main box body 1, when main box body 1 can not accommodate more fire extinguisher, can make bidirectional screw rod 51 normal rotation through adjusting mechanism 6, when bidirectional screw rod 51 normal rotation, under the action of thread groove 21, two vice box bodies 2 are far from each other, extend out main box body 1, make the storage box internal space bigger, to place more fire extinguisher, when main box body 1 is enough to place fire extinguisher, control bidirectional screw rod 51 reverse rotation through adjusting mechanism 6, two vice box bodies 2 will shrink into main box body 1, make the volume of storage box smaller, avoid occupying larger space, more flexible practical.

[0026] Specifically, as shown in Figure 5 The utility model provides a fire extinguisher storage box, positioning mechanism 4 includes accommodating groove 41, top block 42 and abutting spring 43, is equipped with a plurality of accommodating groove 41 on the groove wall of placing groove 3, top block 42 is arranged in accommodating groove 41 and slides, and the side wall between top block 42 and accommodating groove 41 is away from the center of placing groove 3 is equipped with abutting spring 43, when fire extinguisher enters placing groove 3, will extrude top block 42, and top block 42 is forced to shrink into accommodating groove 41 and compresses abutting spring 43, when fire extinguisher is completely placed into placing groove 3, top block 42 is pushed under the abutting spring 43, and fire extinguisher is fixed in placing groove 3.

[0027] Specifically, as shown in Figure 4 The utility model provides a fire extinguisher storage box, adjusting mechanism 6 includes worm wheel 61, worm 62 and knob 63, and the middle part of the rod wall of bidirectional screw rod 51 is fixedly provided with worm wheel 61, and the rear side inner wall of main box body 1 is rotatably provided with worm 62, and worm 62 is engaged with worm wheel 61, and the front end of worm 62 extends to the front of main box body 1 and is fixedly connected with knob 63, and rotating knob 63 can drive worm 62 to rotate, and worm 62 rotates and will make worm wheel 61 drive bidirectional screw rod 51 to rotate with the engagement.

[0028] Specifically, as shown in Figure 6As shown in the figure, a fire extinguisher storage box, two vice box 2 away from each other on the side wall are fixedly connected with the fixed plate 7, the center of fixed plate 7 is embedded with threaded tube 71, threaded tube 71 is screwed with screw rod 72, the lower end of screw rod 72 is rotatably connected with anti-skid plate 73 and the upper end is fixedly connected with rotating wheel 74, when the storage box is not needed to move, rotating rotating wheel 74 drives screw rod 72 to rotate, under the action of threaded tube 71, screw rod 72 rotates and drives anti-skid plate 73 to move down, so that anti-skid plate 73 contacts the ground, increases the contact area with the ground, and avoids slipping due to universal wheel 22.

[0029] Specifically, as shown in the figure, Figure 6 As shown in the figure, a fire extinguisher storage box, the fixed plate 7 and located on the front and back of threaded tube 71 is slidably inserted with a limiting rod 75, the lower end of limiting rod 75 is fixedly connected with anti-skid plate 73, limiting rod 75 can limit anti-skid plate 73, avoiding anti-skid plate 73 rotating.

[0030] Specifically, as shown in the figure, Figure 6 As shown in the figure, a fire extinguisher storage box, the upper side wall of main box 1 is provided with box cover 8, two symmetrically distributed extension covers 81 are slidably arranged between the inner walls of the front and back of box cover 8, extension cover 81 is fixedly connected with vice box 2, when vice box 2 extends out of main box 1 or shrinks into main box 1, extension cover 81 will move with vice box 2, covering the internal space of the storage box.

[0031] Specifically, as shown in the figure, Figure 1 As shown in the figure, a fire extinguisher storage box, two symmetrically distributed universal wheels 22 are installed on the lower side wall of vice box 2, which facilitates the movement of the storage box.

[0032] It should be noted that the utility model is a fire extinguisher storage box, when in use, the fire extinguisher is placed in the placing groove 3 in the main box 1, when the fire extinguisher enters the placing groove 3, the top block 42 is pressed, the top block 42 is shrunk into the containing groove 41 under the force and compresses the spring 43, when the fire extinguisher is completely placed in the placing groove 3, the top block 42 is fixed in the placing groove 3 under the push of the spring 43, when more fire extinguishers need to be placed, rotating knob 63 drives worm 62 to rotate, worm 62 rotating drives worm wheel 61 to drive bidirectional screw rod 51 to rotate, bidirectional screw rod 51 rotating can make two vice boxes 2 extend out of main box 1, so that the space of the storage box is larger, more fire extinguishers can be placed, when main box 1 is enough to place fire extinguishers, reverse rotating knob 63, after transmission, bidirectional screw rod 51 reverses, so that two vice boxes 2 shrink into main box 1, so that the volume of the storage box is smaller, avoiding occupying a larger space, more flexible and practical.

[0033] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A fire extinguisher storage cabinet comprising a main cabinet (1), characterised in that: The main box (1) is provided with two symmetrical sub-boxes (2) slidingly arranged inside, the inner bottom of the main box (1) and the lower inner wall of the sub-box (2) are provided with a placing groove (3), the placing groove (3) is provided with a positioning mechanism (4), the lower inner wall of the main box (1) is fixedly connected with two bearing seats (5) at the center, a bidirectional screw rod (51) is rotatably arranged between the two bearing seats (5), the bottom of the side wall of the two sub-boxes (2) is provided with a threaded groove (21), the two ends of the bidirectional screw rod (51) extend into the two threaded grooves (21) respectively, and the main box (1) is further provided with an adjusting mechanism (6).

2. A fire extinguisher storage cabinet according to claim 1, wherein: The positioning mechanism (4) comprises a containing groove (41), a top block (42) and a pressing spring (43), a plurality of containing grooves (41) are arranged in the groove wall of the placing groove (3), the top block (42) is slidingly arranged in the containing groove (41), and the pressing spring (43) is arranged between the top block (42) and the side wall of the containing groove (41) away from the center of the placing groove (3).

3. A fire extinguisher storage cabinet according to claim 1, wherein: The adjusting mechanism (6) comprises a worm wheel (61), a worm (62) and a knob (63), the worm wheel (61) is fixedly sleeved in the middle of the rod wall of the bidirectional screw rod (51), the worm (62) is rotatably arranged on the rear inner wall of the main box (1) and engaged with the worm wheel (61), and the front end of the worm (62) extends to the front of the main box (1) and is fixedly connected with the knob (63).

4. A fire extinguisher storage cabinet according to claim 1, wherein: The outer wall of the side of the two sub-boxes (2) away from each other is fixedly connected with a fixed plate (7), the center of the fixed plate (7) is embedded with a threaded pipe (71), the threaded pipe (71) is screwedly provided with a screw rod (72), and the lower end of the screw rod (72) is rotatably connected with an anti-skid plate (73) and the upper end is fixedly connected with a rotating wheel (74).

5. A fire extinguisher storage cabinet according to claim 4, wherein: The fixed plate (7) and the front and rear sides of the threaded pipe (71) are slidingly provided with a limiting rod (75), and the lower end of the limiting rod (75) is fixedly connected with the anti-skid plate (73).

6. A fire extinguisher storage compartment according to claim 1, wherein: The upper side wall of the main box (1) is provided with a box cover (8), the front and rear inner walls of the box cover (8) are slidingly provided with two symmetrical extension covers (81), and the extension cover (81) is fixedly connected with the sub-box (2).

7. A fire extinguisher storage compartment according to claim 1, wherein: The lower outer wall of the sub-box (2) is provided with two symmetrical universal wheels (22).

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