阅读说明：本技术 一种可方便更换灭火器的固定式灭火器箱 (Fixed fire extinguisher box capable of conveniently replacing fire extinguisher ) 是由 李安 彭辉 刘崔 于 2021-10-18 设计创作，主要内容包括：本发明公开了一种可方便更换灭火器的固定式灭火器箱,包括灭火器箱主体,所述灭火器箱主体的前表面设置有两个柜门连接块,两个所述柜门连接块的中间活动设置有活动柜门,所述活动柜门的上下表面均设置有线绳固定块,两个所述线绳固定块位于同一中心线上。本发明通过设置有灭火器保护机构和安装驱动机构可以快速的完成对灭火器的更换,操作简单,只需对灭火器箱执行开闭、闭合操作即可,无需其他步骤,有效的减少操作步序,提高工作效率。(The invention discloses a fixed fire extinguisher box with a conveniently replaceable fire extinguisher, which comprises a fire extinguisher box main body, wherein the front surface of the fire extinguisher box main body is provided with two cabinet door connecting blocks, a movable cabinet door is movably arranged between the two cabinet door connecting blocks, the upper surface and the lower surface of the movable cabinet door are both provided with cord fixing blocks, and the two cord fixing blocks are positioned on the same central line. The fire extinguisher box can be quickly replaced by arranging the fire extinguisher protection mechanism and installing the driving mechanism, is simple to operate, only needs to perform opening, closing and other steps on the fire extinguisher box, effectively reduces the operation steps and improves the working efficiency.)

1. The utility model provides a can conveniently change fixed fire extinguisher case of fire extinguisher, includes fire extinguisher case main part (1), its characterized in that: the fire extinguisher cabinet comprises a fire extinguisher cabinet body (1), and is characterized in that two cabinet door connecting blocks (3) are arranged on the front surface of the fire extinguisher cabinet body (1), a movable cabinet door (2) is movably arranged in the middle of the two cabinet door connecting blocks (3), cord fixing blocks (4) are arranged on the upper surface and the lower surface of the movable cabinet door (2), the two cord fixing blocks (4) are positioned on the same central line, a fire extinguisher installation positioning groove (7) is arranged on the inner bottom surface of the fire extinguisher cabinet body (1), a fire extinguisher protection mechanism (5) is arranged above the fire extinguisher installation positioning groove (7), the fire extinguisher protection mechanism (5) comprises two rear backup plates (501), a plurality of arc-shaped clamping rods (502) are arranged on the front surface of each rear backup plate (501), and installation driving mechanisms (6) are arranged above and below the rear backup plates (501);

the installation driving mechanism (6) comprises a winding disc (610), a tension rope (601) is wound on the outer side of the winding disc (610), one end of the tension rope (601) is fixed on the surface of the winding disc (610), the other end of the tension rope (601) penetrates through the front surface of the fire extinguisher box main body (1) to be connected with a rope fixing block (4), guide sliders (607) are arranged on the upper end surface and the lower end surface of the rear backup plate (501), the guide sliders (607) are embedded in the wall body of the fire extinguisher box main body (1) to be connected with the fire extinguisher box main body (1) in a sliding mode, a connecting slider (606) is arranged on the surface, facing the interior of the fire extinguisher box main body (1), of the connecting slider (606) is provided with a synchronous gear strip (605), and a synchronous gear (608) is arranged on one side of the synchronous gear strip (605), the middle of the synchronous gear (608) is provided with a synchronous rotating shaft (604) in a penetrating mode, one end of the synchronous rotating shaft (604) is inserted into the fire extinguisher box main body (1) in a plugging mode, the outer side of the end portion of the synchronous rotating shaft (604) is provided with a synchronous roller (603), the sides of the synchronous rollers (603) and the middle of the fire extinguisher box main body (1) are provided with a transmission roller (602), the tensile rope (601) is overlapped on the outer side of the transmission roller (602), and the tensile rope (601) is wound by one circle on the outer side of the synchronous roller (603).

2. A fixed fire extinguisher cabinet to facilitate replacement of a fire extinguisher according to claim 1, wherein: be located two of the below the bottom surface of arc clamping pole (502) all is provided with bottom surface filling piece (505), the material of bottom surface filling piece (505) is rubber, the bottom surface of bottom surface filling piece (505) and the inboard bottom surface sliding connection of fire extinguisher case main part (1), be located two of the top the upper surface of arc clamping pole (502) is provided with upper end connection piece (506), two the centre of upper end connection piece (506) and two bottom surface filling pieces (505) is provided with sealing connection piece (503), sealing connection piece (503) and arc clamping pole (502) that are located its upper and lower place are fixed through the adhesive.

3. A fixed fire extinguisher cabinet to facilitate replacement of a fire extinguisher according to claim 1, wherein: the outer side of one end of the synchronizing gear bar (605) is provided with a T-shaped supporting slide block (613), and the other end of the synchronizing roller (603) is clamped in the inner wall of the fire extinguisher box main body (1) and is in sliding connection with the fire extinguisher box main body (1).

4. A fixed fire extinguisher cabinet to facilitate replacement of a fire extinguisher according to claim 1, wherein: the fire extinguisher cabinet is characterized in that an open slot is formed in the front surface of the fire extinguisher cabinet main body (1), an anti-friction roller (609) is arranged on the inner side of the open slot, and the outer surface of the anti-friction roller (609) is attached to the tension rope (601).

5. A fixed fire extinguisher cabinet to facilitate replacement of a fire extinguisher according to claim 1, wherein: the middle of the winding disc (610) is provided with a winding rotating shaft (611) in a penetrating mode, two ends of the winding rotating shaft (611) are inserted into the fire extinguisher box main body (1) in an inserting mode, and a spring (612) is arranged between the outer sides of the two ends and the fire extinguisher box main body (1).

6. A fixed fire extinguisher cabinet to facilitate replacement of a fire extinguisher according to claim 1, wherein: the middle of the guide sliding block (607) is provided with a guide hole in a penetrating way, and the middle of the guide hole is provided with a guide rod in a penetrating way.

7. A fixed fire extinguisher cabinet to facilitate replacement of a fire extinguisher according to claim 1, wherein: the middle of the wire rope fixing block (4) is provided with a screw hole in a penetrating mode, and the wire rope fixing block (4) is connected with the movable cabinet door (2) through screws.

8. A fixed fire extinguisher cabinet to facilitate replacement of a fire extinguisher according to claim 1, wherein: the upper surface and the lower surface of the connecting sliding block (606) are respectively attached to the bottom surface of the guide sliding block (607) and the upper surface of the synchronous gear bar (605), and the connecting sliding block (606), the guide sliding block (607) and the synchronous gear bar (605) are fixed through welding.

9. A fixed fire extinguisher cabinet which facilitates replacement of a fire extinguisher as claimed in claim 2, wherein: one end of the arc clamping rod (502) is attached to the surface of the rear backup plate (501), and the arc clamping rod (502) and the rear backup plate (501) are integrally cast and molded.

10. A fixed fire extinguisher cabinet which facilitates replacement of a fire extinguisher as claimed in claim 2, wherein: two top end sealing cover plates (504) are arranged on the inner sides of the upper ends of the two upper end connecting plates (506) and in the middle of the two rear backup plates (501), and the two top end sealing cover plates (504) are respectively connected with the two rear backup plates (501).

Technical Field

The invention relates to the technical field of fire extinguisher installation boxes, in particular to a fixed fire extinguisher box with a fire extinguisher convenient to replace.

Background

With the rapid development of social economy, the fire extinguisher is a portable fire extinguishing tool, chemical articles are placed in the fire extinguisher for extinguishing fire, the fire extinguisher is one of common fire-proof facilities, the fire extinguisher is stored in public places or places where fire may occur, the components filled in different types of fire extinguishers are different, the fire extinguisher is specially designed for different fires, the fire extinguisher box is a mechanism for installing and storing the fire extinguisher, and the fire extinguisher box is used for preventing adverse effects and dangers.

The existing fire extinguisher installation box is simple in structure, cannot fix and clamp a fire extinguisher well, and is inconvenient to replace.

Disclosure of Invention

The invention aims to provide a fixed fire extinguisher box with a fire extinguisher convenient to replace, and aims to solve the problems that the existing fire extinguisher installation box in the background art is simple in structure, cannot well fix and clamp the fire extinguisher, is inconvenient to replace and the like.

In order to achieve the purpose, the invention provides the following technical scheme: a fixed fire extinguisher box convenient for replacing a fire extinguisher comprises a fire extinguisher box main body, wherein the front surface of the fire extinguisher box main body is provided with two cabinet door connecting blocks, a movable cabinet door is movably arranged between the two cabinet door connecting blocks, the upper surface and the lower surface of the movable cabinet door are both provided with rope fixing blocks, the two rope fixing blocks are positioned on the same central line, the inner bottom surface of the fire extinguisher box main body is provided with a fire extinguisher installation positioning groove, a fire extinguisher protection mechanism is arranged above the fire extinguisher installation positioning groove and comprises two rear backup plates, the front surface of each rear backup plate is provided with a plurality of arc-shaped clamping rods, and installation driving mechanisms are arranged above and below the rear backup plates;

the installation driving mechanism comprises a winding disc, a tension rope is wound on the outer side of the winding disc, one end of the tension rope is fixed on the surface of the winding disc, the other end of the tension rope penetrates through the front surface of the fire extinguisher box main body to be connected with a rope fixing block, guide sliders are arranged on the upper end surface and the lower end surface of the rear backup plate, the guide sliders are embedded in the wall body of the fire extinguisher box main body to be connected with the fire extinguisher box main body in a sliding mode, connecting sliders are arranged on the surfaces, facing the inner portion of the fire extinguisher box main body, of the connecting sliders are provided with synchronous gear strips, one sides of the synchronous gear strips are provided with synchronous gears, synchronous rotating shafts are arranged in the middles of the synchronous gears in a penetrating mode, one ends of the synchronous rotating shafts are inserted into the fire extinguisher box main body, synchronous rollers are arranged on the outer sides of the ends of the synchronous rollers, and transmission rollers are arranged in the middles of the fire extinguisher box main body, the tension rope is lapped on the outer side of the transmission roller, and the tension rope is wound on the outer side of the synchronous roller for one circle.

Preferably, the bottom surfaces of the arc clamping rods which are located at the lowest two are all provided with bottom surface filling pieces, the bottom surface filling pieces are made of rubber, the bottom surfaces of the bottom surface filling pieces are in sliding connection with the inner bottom surface of the fire extinguisher box main body, the arc clamping rods which are located at the top two are provided with upper end connecting pieces, sealing connecting pieces are arranged between the upper end connecting pieces and the two bottom surface filling pieces, and the sealing connecting pieces and the arc clamping rods which are located above and below the sealing connecting pieces are fixed through adhesives.

Preferably, the outside of one end of synchronizing gear strip is provided with T type supporting slide block, the other end joint of synchronous gyro wheel in the inner wall of fire extinguisher case main part with fire extinguisher case main part sliding connection.

Preferably, the middle of rolling up the dish is run through and is provided with the roll-up pivot, the both ends of roll-up pivot all peg graft in the inside of fire extinguisher case main part and both ends outside and the centre of fire extinguisher case main part all are provided with the clockwork spring.

Preferably, the middle of rolling up the dish is run through and is provided with the roll-up pivot, the both ends of roll-up pivot all peg graft in the inside of fire extinguisher case main part and both ends outside and the centre of fire extinguisher case main part all are provided with the clockwork spring.

Preferably, a guide hole penetrates through the middle of the guide sliding block, and a guide rod penetrates through the middle of the guide hole.

Preferably, a screw hole penetrates through the middle of the wire fixing block, and the wire fixing block is connected with the movable cabinet door through a screw.

Preferably, the upper surface and the lower surface of the connecting sliding block are respectively attached to the bottom surface of the guide sliding block and the upper surface of the synchronous gear strip, and the connecting sliding block, the guide sliding block and the synchronous gear strip are fixed through welding.

Preferably, one end of the arc clamping rod is attached to the surface of the rear backup plate, and the arc clamping rod and the rear backup plate are integrally cast and molded.

Preferably, two top end sealing cover plates are arranged on the inner sides of the upper ends of the two upper end connecting pieces and in the middles of the two rear backup plates, and the two top end sealing cover plates are respectively connected with the two rear backup plates.

Compared with the prior art, the invention has the beneficial effects that:

1. the fire extinguisher box can be quickly replaced, the operation is simple and quick, only the opening, closing and closing operations are required to be performed on the fire extinguisher box, other steps are not required, the operation steps are effectively reduced, and the working efficiency is improved;

2. according to the fire extinguisher, after the fire extinguisher is installed, the two rear backup plates are reset under the driving of the synchronous gear rack, so that the two rear backup plates drive the plurality of arc clamping rods and the sealing connecting sheets between the arc clamping rods, the top sealing cover plate and the bottom filling sheet to surround the fire extinguisher, the periphery of the fire extinguisher is in a sealing state, dust and water vapor are reduced to be in contact with the fire extinguisher, the corrosion of a bottle body of the fire extinguisher and the deterioration rate of fillers in the fire extinguisher are effectively reduced, and the fire extinguisher is effectively protected.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a cross-sectional view of the fire extinguisher case body of the present invention;

FIG. 3 is a schematic view of the fire extinguisher protection mechanism of the present invention;

FIG. 4 is a schematic view of a partial structure of the fire extinguisher case body of the present invention;

FIG. 5 is a schematic view of the present invention showing the structure of the driving mechanism;

FIG. 6 is a schematic view of the structure at A in FIG. 4 according to the present invention.

In the figure: 1. a fire extinguisher case body; 2. a movable cabinet door; 3. a cabinet door connecting block; 4. a thread rope fixing block; 5. a fire extinguisher protection mechanism; 501. a rear backup plate; 502. arc clamping rods; 503. sealing the connecting sheet; 504. the top end is sealed with a cover plate; 505. a bottom surface filling sheet; 506. an upper end connecting sheet; 6. installing a driving mechanism; 601. a tension rope; 602. a transmission roller; 603. a synchronous roller; 604. a synchronous rotating shaft; 605. a synchronous gear rack; 606. connecting the sliding block; 607. a guide slider; 608. a synchronizing gear; 609. an anti-friction roller; 610. coiling a disc; 611. rolling up the rotating shaft; 612. a clockwork spring; 613. a T-shaped support slider; 7. the fire extinguisher is provided with a positioning groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 6, an embodiment of the present invention includes: a fixed fire extinguisher box convenient for replacing a fire extinguisher comprises a fire extinguisher box main body 1, wherein two cabinet door connecting blocks 3 are arranged on the front surface of the fire extinguisher box main body 1, a movable cabinet door 2 is movably arranged in the middle of the two cabinet door connecting blocks 3, cord fixing blocks 4 are arranged on the upper surface and the lower surface of the movable cabinet door 2, the two cord fixing blocks 4 are positioned on the same central line, a fire extinguisher installation positioning groove 7 is arranged on the inner bottom surface of the fire extinguisher box main body 1, a fire extinguisher protection mechanism 5 is arranged above the fire extinguisher installation positioning groove 7, the fire extinguisher protection mechanism 5 comprises two rear backup plates 501, a plurality of arc-shaped clamping rods 502 are arranged on the front surface of the rear backup plate 501, and installation driving mechanisms 6 are arranged above and below the rear backup plate 501;

the installation driving mechanism 6 comprises a winding disc 610, a tension rope 601 is wound on the outer side of the winding disc 610, one end of the tension rope 601 is fixed on the surface of the winding disc 610, the other end of the tension rope 601 penetrates through the front surface of the fire extinguisher box main body 1 to be connected with a rope fixing block 4, the upper end surface and the lower end surface of the rear backup plate 501 are respectively provided with a guide slider 607, the guide slider 607 is embedded in the wall body of the fire extinguisher box main body 1 to be connected with the fire extinguisher box main body 1 in a sliding manner, the surface of the guide slider 607 facing the interior of the fire extinguisher box main body 1 is provided with a connecting slider 606, the surface of the connecting slider 606 facing the interior of the fire extinguisher box main body 1 is provided with a synchronous gear strip 605, one side of the synchronous gear strip 605 is provided with a synchronous gear 608, the middle of the synchronous gear 608 is provided with a synchronous rotating shaft 604 in a penetrating manner, one end of the synchronous rotating shaft 604 is inserted in the interior of the fire extinguisher box main body 1 and the outer side of the end is provided with a synchronous roller 603, the transmission rollers 602 are arranged at the sides of the two synchronous rollers 603 and in the middle of the fire extinguisher box main body 1, the tension rope 601 is lapped on the outer sides of the transmission rollers 602, and the tension rope 601 is wound by one circle on the outer sides of the synchronous rollers 603.

Further, bottom surface filling pieces 505 are arranged on the bottom surfaces of the two arc clamping rods 502 located at the lowest position, the bottom surface filling pieces 505 are made of rubber, the bottom surfaces of the bottom surface filling pieces 505 are in sliding connection with the inner side bottom surface of the fire extinguisher box main body 1, upper end connecting pieces 506 are arranged on the upper surfaces of the two arc clamping rods 502 located at the uppermost position, sealing connecting pieces 503 are arranged between the two upper end connecting pieces 506 and the two bottom surface filling pieces 505, the sealing connecting pieces 503 and the arc clamping rods 502 located above and below the sealing connecting pieces are fixed through adhesives, after the two rear backup plates 501 are mutually attached, the fire extinguisher installed on the inner side of the fire extinguisher installation positioning groove 7 can be coated in an all-directional mode, and the sealing performance around the fire extinguisher is kept.

Further, a T-shaped supporting slider 613 is arranged on the outer side of one end of the synchronizing gear strip 605, the other end of the synchronizing roller 603 is clamped in the inner wall of the fire extinguisher box main body 1 and is connected with the fire extinguisher box main body 1 in a sliding manner, and the T-shaped supporting slider 613 supports the synchronizing gear strip 605 and guides the T-shaped supporting slider 613 when the synchronizing gear strip 605 slides, so that the T-shaped supporting slider 613 and the synchronizing gear strip 605 are prevented from being separated from each other.

Further, the front surface of fire extinguisher case main part 1 is provided with the open slot, and the inboard of open slot is provided with antifriction gyro wheel 609, and the surface and the pulling force rope 601 laminating of antifriction gyro wheel 609, antifriction gyro wheel 609 can advance to keep apart pulling force rope 601 and fire extinguisher case main part 1 when pulling force rope 601 is by cotton rope fixed block 4, avoids appearing the friction between pulling force rope 601 and fire extinguisher case main part 1, avoids pulling force rope 601 to appear breaking.

Further, a winding rotating shaft 611 penetrates through the middle of the winding disc 610, two ends of the winding rotating shaft 611 are all inserted into the fire extinguisher box main body 1, a spring 612 is arranged between the outer sides of the two ends of the winding rotating shaft 611 and the fire extinguisher box main body 1, the winding rotating shaft 611 and the spring 612 can drive the winding disc 610 to rotate and recover when the movable cabinet door 2 is attached to the surface of the fire extinguisher box main body 1 after the fire extinguisher is installed so that the fire extinguisher box main body 1 is closed, and the drawn tension rope 601 is wound by the winding disc 610.

Further, the middle of the guide slider 607 is provided with a guide hole in a penetrating manner, the middle of the guide hole is provided with a guide rod in a penetrating manner, the guide rod guides the movement of the guide slider 607, and the guide slider 607 can be prevented from being separated from the inner bottom surface of the fire extinguisher case main body 1 when sliding.

Furthermore, a screw hole penetrates through the middle of the rope fixing block 4, the rope fixing block 4 is connected with the movable cabinet door 2 through screws, the screws are simple in structure and convenient to operate, the rope fixing block 4 can be conveniently installed or detached, and the broken tensile rope 601 can be replaced.

Further, the upper surface and the lower surface of the connecting sliding block 606 are respectively attached to the bottom surface of the guide sliding block 607 and the upper surface of the synchronous gear strip 605, and the connecting sliding block 606, the guide sliding block 607 and the synchronous gear strip 605 are fixed by welding, so that the synchronous gear strip 605 can drive the connecting sliding block 606 and the guide sliding block 607 to move synchronously when moving, and the two rear backup plates 501 are closed or opened.

Further, one end of the arc clamping rod 502 is attached to the surface of the rear backup plate 501, the arc clamping rod 502 and the rear backup plate 501 are integrally cast and formed, the integrally cast and formed components are stable in integral connection, high in mechanical strength, convenient to manufacture, low in manufacturing cost and capable of being manufactured in a large batch.

Further, the inboard and the centre of two rear backup plates 501 in upper end of two upper end connection pieces 506 are provided with two top end sealing cover plate 504, and two top end sealing cover plate 504 are connected with two rear backup plates 501 respectively, can guarantee that two rear backup plates 501 are in the back of laminating each other, and the top keeps sealed in step, avoids dust or steam to get into the centre of rear backup plate 501, leads to the fire extinguisher outer wall to appear the corrosion or leads to the fire extinguisher rotten to appear.

When the fire extinguisher is used, when the fire extinguisher is replaced, only the movable cabinet door 2 needs to be normally opened, so that the movable cabinet door 2 drives the rope fixing block 4 to rotate around the axis of the cabinet door connecting block 3, at the same time, the rope fixing block 4 can pull the tension rope 601, so that the tension rope 601 wound on the outer side of the winding disc 610 is loosened and extended, in the process, the tension rope 601 wound on one circle of the outer side of the synchronous roller 603 rotates along with the rope fixing block 4, the two synchronous rollers 603 rotate, the synchronous roller 603 drives the synchronous rotating shaft 604 to synchronously rotate when rotating, so that the synchronous gear 608 at the end part of the synchronous rotating shaft 604 synchronously rotates, the synchronous gear 608 drives the synchronous gear strip 605 meshed with the synchronous gear to move, when the synchronous gear strip 605 moves, the T-shaped supporting slide block 613 supports and guides the synchronous gear strip 605, and the synchronous gear strip 605 drives the connecting slide block 606 and the guiding slide block 607 to synchronously move, two direction sliders 607 can drive two rear backup plates 501 synchronous motion this moment, and two rear backup plates 501 keep away from each other, make originally exposed by two rear backup plates 501 confined fire extinguishers, can normally take out, change, and after the fire extinguisher change finishes, it is closed to move movable cabinet door 2, the clockwork spring 612 at roll-up pivot 611 both ends drives roll-up pivot 611 reverse rotation this moment, make roll-up dish 610 accomplish the roll-up to pulling force rope 601, make two synchronous gear strips 605 drive two rear backup plates 501 and reset, seal the fire extinguisher once more, completion that can be quick is to the change of fire extinguisher, and is easy to operate, and is swift, only need to carry out the switching to the fire extinguisher case, closed operation can, need not other steps, effectual reduction operation step sequence, and work efficiency is improved.