CN210674067U

CN210674067U - Fire extinguishing sleeve device object box with adjustable inner space

Info

Publication number: CN210674067U
Application number: CN201921660357.7U
Authority: CN
Inventors: 曹曦月; 董钰婷
Original assignee: Chongqing University of Science and Technology
Current assignee: Chongqing University of Science and Technology
Priority date: 2019-10-04
Filing date: 2019-10-04
Publication date: 2020-06-05
Anticipated expiration: 2029-10-04

Abstract

The utility model relates to an adjusting device technical field just discloses a fire extinguishing cover device thing case of adjustable inner space, the power distribution box comprises a box body, the equal fixedly connected with motor case in the left and right sides of box, the inside fixedly connected with servo motor of motor case. This fire extinguishing set device thing case of adjustable inner space, it rotates to drive the actuating lever through servo motor, actuating lever pivoted in-process can drive first bevel gear and rotate, first bevel gear can drive second bevel gear in proper order, the rotary rod, the threaded rod rotates, can inject the backup pad through square hole and slide and carry out the circular motion, the threaded rod can drive the backup pad and reciprocate in the square hole, the purpose of fire extinguishing set device thing case be convenient for adjust inner space has been realized, the thing case has been prevented because inner space is too big, cause the extravagant purpose of thing case use, the phenomenon of thing incasement portion article bumping and damage has been avoided, and is convenient to use, the use effect of fire extinguishing set device thing case has been improved.

Description

Fire extinguishing sleeve device object box with adjustable inner space

Technical Field

The utility model relates to an adjusting device technical field specifically is an adjustable inner space's cover device thing case of putting out a fire.

Background

The fire extinguishing sleeve device object box is a box body specially used for fixedly storing a portable fire extinguisher for a long time, and can be divided into a ground placing type and a wall embedding type according to the placing type, and can be divided into an opening door type and a flip type according to the opening type, and the fire extinguisher box body is made of metal materials such as thin steel plates, aluminum alloys and the like.

The article inside the object box of the fire extinguishing sleeve device are different in size, so that the inner space needs to be adjusted, the fire extinguishing sleeve device is placed better, but the existing fire extinguishing sleeve device object box has the defect that the inner space is not convenient to adjust, the inner space of the object box is too large, only one type of article can be placed, the object box is easy to use and waste, when the article inside the object box is small, the article is easy to collide and damage, the use is inconvenient, the requirement for actual use cannot be met, the using effect of the fire extinguishing sleeve device object box is reduced, and therefore the fire extinguishing sleeve device object box with the adjustable inner space is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model provides a fire extinguishing set device thing case of adjustable inner space, possess the advantage such as being convenient for adjust inner space, solved current fire extinguishing set device thing case and have the shortcoming of being not convenient for adjust inner space, it is too big to lead to thing incasement inner space, can only put a type of article, it is extravagant to cause the thing case to use easily, when the article of thing incasement portion is less, make article bump damage easily, inconvenient use, can not satisfy the demand of in-service use, the problem of the result of use of fire extinguishing set device thing case has been reduced.

(II) technical scheme

In order to realize the above-mentioned inner space purpose of being convenient for adjust, the utility model provides a following technical scheme: an extinguishing sleeve device object box with adjustable inner space comprises a box body, wherein motor boxes are fixedly connected to the left side and the right side of the box body, a servo motor is fixedly connected to the inside of the motor boxes, an output shaft of the servo motor is fixedly connected with a driving rod, a first bevel gear is fixedly connected to the outer side of the driving rod, a second bevel gear is meshed with the top of the first bevel gear, a rotating rod is fixedly connected to the inner side of the second bevel gear, a rolling bearing is fixedly connected to the top end of the rotating rod, a threaded rod is fixedly connected to the bottom end of the rotating rod, a fixed bearing is fixedly connected to the bottom end of the threaded rod, a supporting plate is connected to the outer side of the threaded rod in a threaded manner, sliding plates are fixedly connected to the left side and the right side of the, the inside fixedly connected with baffle of box, the bottom fixedly connected with supporting legs of box, the bottom fixedly connected with rubber pad of supporting legs, the front swing joint of box has the dodge gate, the front fixedly connected with observation window of dodge gate.

Preferably, the front of the movable door is fixedly connected with a handle, the handle is U-shaped, a movable lock is arranged between the front of the movable door and the front of the box body, and the movable door is movably connected with the box body through a hinge.

Preferably, the telescopic link comprises interior pole and outer pole, and the top of interior pole runs through the outer pole and extends to the bottom of backup pad, annular spring is located the outside of telescopic link, annular spring and telescopic link all with backup pad fixed connection.

Preferably, the left side wall and the right side wall of the box body are both provided with grooves, the grooves are connected with the sliding plate in a sliding mode, the width of each groove is equal to that of the corresponding sliding plate, and threaded holes matched with threads on the outer side of the threaded rods are formed in the inner side of the supporting plate.

Preferably, the rolling bearing comprises an inner ring, a ball and an outer ring, the inner ring is fixedly connected with the rotating rod, the outer ring is fixedly connected with the box body, the fixed bearing comprises an inner ring, a circumference and an outer ring, the inner ring is fixedly connected with the threaded rod, and the outer ring is fixedly connected with the box body.

Preferably, the number of the servo motors, the driving rod, the first bevel gear, the second bevel gear, the rotating rod, the threaded rod and the baffle plate is two, a square hole is formed in the baffle plate, and the width of the square hole is equal to that of the supporting plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a fire extinguishing cover device thing case of adjustable inner space possesses following beneficial effect:

the fire extinguishing sleeve device object box with the adjustable inner space drives the driving rod to rotate through the servo motor, the driving rod can drive the first bevel gear to rotate in the rotating process, the first bevel gear is meshed with the second bevel gear, so the first bevel gear can sequentially drive the second bevel gear, the rotating rod and the threaded rod to rotate, the supporting plate can be limited to do circular motion through the square hole and the sliding plate, the threaded rod can drive the supporting plate to move up and down in the square hole because the threaded hole matched with the thread on the outer side of the threaded rod is formed in the inner side of the supporting plate, the purpose of conveniently adjusting the inner space of the fire extinguishing sleeve device object box is realized, the up-and-down moving stability of the supporting plate can be improved through installing the telescopic rod, the annular spring and the sliding plate, the supporting plate can be supported at the same time, the up-and-down, through the erection bracing foot, can reduce the area of contact of box and ground, through the installation rubber pad, can prevent that the wearing and tearing phenomenon from appearing in the supporting legs, overall structure is simple, realized the purpose that the thing case of putting out a fire cover device is convenient for adjust the inner space, prevented that the thing case from because the inner space is too big, cause the purpose that the thing case used extravagantly, avoided the thing incasement portion article to bump and the phenomenon of damage, facilitate the use satisfies the demand of in-service use, improved the result of use of putting out a fire cover device thing case.

Drawings

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

fig. 2 is an appearance diagram of the present invention.

In the figure: the device comprises a box body 1, a motor box 2, a servo motor 3, a driving rod 4, a first bevel gear 5, a second bevel gear 6, a rotating rod 7, a rolling bearing 8, a threaded rod 9, a fixed bearing 10, a supporting plate 11, a sliding plate 12, a telescopic rod 13, a ring spring 14, a baffle plate 15, supporting legs 16, a rubber pad 17, a movable door 18 and an observation window 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-2, an object box of a fire extinguishing kit device capable of adjusting an internal space comprises a box body 1, wherein the left side and the right side of the box body 1 are fixedly connected with a motor box 2, the inside of the motor box 2 is fixedly connected with a servo motor 3, the model of the servo motor 3 can be YB2-315S-6-70, an output shaft of the servo motor 3 is fixedly connected with a driving rod 4, the outer side of the driving rod 4 is fixedly connected with a first bevel gear 5, the top of the first bevel gear 5 is engaged with a second bevel gear 6, the inner side of the second bevel gear 6 is fixedly connected with a rotating rod 7, the top end of the rotating rod 7 is fixedly connected with a rolling bearing 8, the bottom end of the rotating rod 7 is fixedly connected with a threaded rod 9, the bottom end of the threaded rod 9 is fixedly connected with a fixed bearing 10, the rolling bearing, the fixed bearing 10 comprises an inner ring, a circumference and an outer ring, the inner ring is fixedly connected with a threaded rod 9, the outer ring is fixedly connected with a box body 1, the outer side of the threaded rod 9 is in threaded connection with a supporting plate 11, the left side and the right side of the supporting plate 11 are both fixedly connected with a sliding plate 12, the left side and the right side of the box body 1 are both provided with grooves, the grooves are in sliding connection with the sliding plate 12, the width of each groove is equal to the width of the sliding plate 12, the inner side of the supporting plate 11 is provided with a threaded hole matched with the outer side thread of the threaded rod 9, the inner bottom wall of the box body 1 is fixedly connected with a telescopic rod 13, the inner bottom wall of the box body 1 is fixedly connected with an annular spring 14, the telescopic rod 13 comprises an inner rod and an outer rod, the top end of the inner rod penetrates through the outer rod and extends to the, servo motor 3, driving rod 4, first bevel gear 5, second bevel gear 6, rotary rod 7, threaded rod 9 and baffle 15 are two in number, square hole is opened inside baffle 15, and the width of square hole equals to the width of supporting plate 11, bottom fixedly connected with supporting legs 16 of box 1, bottom fixedly connected with rubber pad 17 of supporting legs 16, drive actuating lever 4 to rotate through servo motor 3, driving lever 4 can drive first bevel gear 5 to rotate in the process of rotating, because first bevel gear 5 meshes with second bevel gear 6, first bevel gear 5 can drive second bevel gear 6 in proper order, rotary rod 7, threaded rod 9 rotates, supporting plate 11 can be limited to carry out circular motion through square hole and slide plate 12, because the inside of supporting plate 11 is opened with the screw hole of threaded rod 9 outside screw thread adaptation, threaded rod 9 can drive supporting plate 11 to move up and down in the square hole, the aim of conveniently adjusting the inner space of the fire extinguishing sleeve device object box is fulfilled, the up-and-down movement stability of the supporting plate 11 can be improved by installing the telescopic rod 13, the annular spring 14 and the sliding plate 12, the supporting plate 11 can be supported at the same time, the up-and-down movement stability of the supporting plate 11 can be improved by installing the two threaded rods 9, the rotation stability of the threaded rods 9 can be improved by installing the rolling bearings 8 and the fixed bearings 10, the contact area of the box body 1 and the ground can be reduced by installing the supporting legs 16, the abrasion phenomenon of the supporting legs 16 can be prevented by installing the rubber pads 17, the whole structure is simple, the aim of conveniently adjusting the inner space of the fire extinguishing sleeve device object box is fulfilled, the aim of wasting the object box due to the overlarge inner space of the object box is prevented, the phenomenon that articles in the object box are damaged, the using effect of the fire extinguishing sleeve device storage box is improved, the front face of the box body 1 is movably connected with the movable door 18, the front face of the movable door 18 is fixedly connected with the handle, the handle is U-shaped, the movable lock is arranged between the movable door 18 and the front face of the box body 1, the movable door 18 is movably connected with the box body 1 through the hinge, and the front face of the movable door 18 is fixedly connected with the observation window 19.

When using, drive actuating lever 4 through servo motor 3 and rotate, actuating lever 4 pivoted in-process can drive first bevel gear 5 and rotate, because first bevel gear 5 and the meshing of second bevel gear 6, so first bevel gear 5 can drive second bevel gear 6 in proper order, rotary rod 7, threaded rod 9 rotates, can inject backup pad 11 through square hole and slide 12 and carry out circular motion, because the screw hole with the 9 outside screw thread looks adaptations of threaded rod is seted up to backup pad 11 inboard, so threaded rod 9 can drive backup pad 11 and reciprocate in the square hole, the purpose of the interior space of being convenient for adjust of cover device thing case of putting out a fire has been realized.

To sum up, the fire extinguishing sleeve device object box with adjustable inner space drives the driving rod 4 to rotate through the servo motor 3, the driving rod 4 drives the first bevel gear 5 to rotate in the rotating process, the first bevel gear 5 drives the second bevel gear 6, the rotating rod 7 and the threaded rod 9 to rotate in sequence because the first bevel gear 5 is meshed with the second bevel gear 6, the supporting plate 11 can be limited to do circular motion through the square hole and the sliding plate 12, the threaded hole matched with the thread on the outer side of the threaded rod 9 is formed in the inner side of the supporting plate 11, the threaded rod 9 drives the supporting plate 11 to move up and down in the square hole, the purpose that the fire extinguishing sleeve device object box is convenient for adjusting the inner space is achieved, the up-and-down stability of the supporting plate 11 can be improved through installing the telescopic rod 13, the annular spring 14 and the sliding plate 12, meanwhile, the supporting plate 11 can also be supported, the rotating stability of the threaded rod 9 can be improved by installing the rolling bearing 8 and the fixed bearing 10, the contact area of the box body 1 and the ground can be reduced by installing the supporting legs 16, the abrasion phenomenon of the supporting legs 16 can be prevented by installing the rubber pads 17, the overall structure is simple, the purpose of conveniently adjusting the internal space of the fire extinguishing sleeve device object box is realized, the purpose of wasting the object box due to the overlarge internal space of the object box is prevented, the phenomenon that the objects in the object box are damaged due to collision is avoided, the use is convenient, the actual use requirement is met, the use effect of the fire extinguishing sleeve device object box is improved, the defect that the internal space of the existing fire extinguishing sleeve device object box is inconvenient to adjust is overcome, the internal space of the object box is overlarge, only one type of objects can be placed, the use waste of the object box is easily caused, and the objects in the object box are easy to collide and damage, inconvenient use, can not satisfy the demand of in-service use, reduced the problem of the result of use of putting thing case of putting out a fire cover.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable inner space's fire extinguishing cover device thing case, includes box (1), its characterized in that: the left side and the right side of the box body (1) are fixedly connected with a motor box (2), the inside of the motor box (2) is fixedly connected with a servo motor (3), an output shaft of the servo motor (3) is fixedly connected with a driving rod (4), the outer side of the driving rod (4) is fixedly connected with a first bevel gear (5), the top of the first bevel gear (5) is meshed with a second bevel gear (6), the inner side of the second bevel gear (6) is fixedly connected with a rotating rod (7), the top end of the rotating rod (7) is fixedly connected with a rolling bearing (8), the bottom of the rotating rod (7) is fixedly connected with a threaded rod (9), the bottom of the threaded rod (9) is fixedly connected with a fixed bearing (10), the outer side of the threaded rod (9) is in threaded connection with a supporting plate (11), and the left side and, the utility model discloses a refrigerator, including box (1), inner diapire fixedly connected with telescopic link (13) of box (1), inner diapire fixedly connected with ring spring (14) of box (1), the inside fixedly connected with baffle (15) of box (1), bottom fixedly connected with supporting legs (16) of box (1), the bottom fixedly connected with rubber pad (17) of supporting legs (16), the front swing joint of box (1) has dodge gate (18), the front fixedly connected with observation window (19) of dodge gate (18).

2. The fire extinguishing cover device object box with adjustable inner space according to claim 1, characterized in that: the front side of the movable door (18) is fixedly connected with a handle, the handle is U-shaped, a movable lock is arranged between the movable door (18) and the front side of the box body (1), and the movable door (18) is movably connected with the box body (1) through a hinge.

3. The fire extinguishing cover device object box with adjustable inner space according to claim 1, characterized in that: telescopic link (13) comprise interior pole and outer pole, and the top of interior pole runs through the outer pole and extend to the bottom of backup pad (11), annular spring (14) are located the outside of telescopic link (13), annular spring (14) and telescopic link (13) all with backup pad (11) fixed connection.

4. The fire extinguishing cover device object box with adjustable inner space according to claim 1, characterized in that: the left side wall and the right side wall of the box body (1) are both provided with grooves, the grooves are connected with the sliding plate (12) in a sliding mode, the width of each groove is equal to that of the sliding plate (12), and threaded holes matched with threads on the outer side of the threaded rod (9) are formed in the inner side of the supporting plate (11).

5. The fire extinguishing cover device object box with adjustable inner space according to claim 1, characterized in that: antifriction bearing (8) comprises inner circle, ball and outer lane, and inner circle and rotary rod (7) fixed connection, outer lane and box (1) fixed connection, fixed bearing (10) have inner ring, circumference and outer loop to constitute, and inner ring and threaded rod (9) fixed connection, outer loop and box (1) fixed connection.

6. The fire extinguishing cover device object box with adjustable inner space according to claim 1, characterized in that: the number of the servo motors (3), the driving rods (4), the first bevel gears (5), the second bevel gears (6), the rotating rods (7), the threaded rods (9) and the baffle plates (15) is two, square holes are formed in the baffle plates (15), and the width of each square hole is equal to that of the support plate (11).