CN114636104A

CN114636104A - Safety protection type gas cylinder placer

Info

Publication number: CN114636104A
Application number: CN202210150807.8A
Authority: CN
Inventors: 宋雷震; 赵东贤; 崔莉; 张延鹏
Original assignee: Huainan Union University
Current assignee: Huainan Union University
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-06-17

Abstract

The invention discloses a safety protection type gas cylinder placing device, relates to the technical field of gas storage, and aims at solving the problem of poor safety performance of the existing gas cylinder placing device. The gas cylinder placing device can be used for placing and containing gas cylinders by users, can flexibly adjust placing parts of the gas cylinders, can be convenient for the users to place the gas cylinders with various sizes, and is high in safety performance and convenient to use.

Description

Safety protection type gas cylinder placer

Technical Field

The invention relates to the technical field of gas storage, in particular to a safety protection type gas cylinder placing device.

Background

The gas cylinder is a movable pressure container which can be repeatedly inflated and used in normal environment and is used for containing permanent gas, liquefied gas or dissolved gas. The gas cylinder is at the in-process that uses, need use corresponding placer to accomodate the gas cylinder.

In the prior art, a chinese patent with application number CN202120432853.8 and granted publication date 20211015 discloses a gas cylinder placing device, which comprises a placing frame. A plurality of separation strips are arranged inside the placing frame. The placing frame is divided into a plurality of vertically arranged placing grooves by a plurality of separating strips. The standing groove has a plurality of subassemblies that block along vertical distribution. The blocking assembly can extend into the placing groove or be separated from the interior of the placing groove. During the use, according to the high suitable high subassembly that blocks of height adjustment of gas cylinder for it stretches into inside the standing groove to block the subassembly. At this time, if the gas cylinder is placed in the placing groove, the bottom of the gas cylinder is blocked by the blocking component to support the gas cylinder. The gas cylinder placing device can adjust the height of the gas cylinder according to the model of the gas cylinder, so that the gas cylinder placing device is suitable for gas cylinders with various heights, the standard gas is convenient to store, and the gas cylinder is prevented from being placed at will.

Although this kind of placer is placed to the air supply bottle, at the in-process that uses, the air cylinder will directly expose in the external world, exposes the influence that the air cylinder in the external world will directly receive external environment this moment, and when external environment was comparatively abominable, the safety degree of air cylinder will very big reduction, for this reason we have proposed a safety protection type air cylinder placer.

Disclosure of Invention

The invention provides a safety protection type gas cylinder placing device, which solves the problem that the gas cylinder placing device is poor in safety performance.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a safety protection type gas cylinder placer, includes the casing, sets up the chamber of placing on the casing and loads the chamber, the both ends sliding connection who places intracavity portion has the installation piece, be equipped with the fixed subassembly that is used for fixed gas cylinder position on the installation piece, still be equipped with the buffering subassembly on the installation piece.

Preferably, the fixing component comprises a plurality of connecting blocks arranged at two sides of the mounting block, a plurality of fixing blocks fixed on the mounting block are fixed at the outer side of the connecting block, a loading block is fixed at one end of the connecting block, a connecting block is hinged at the outer side of the loading block, a holding tank is arranged at one end of the connecting block far away from the loading block, a clamping block is slidably connected inside the holding tank, a limiting block is fixed at the other end of the connecting block, a clamping groove in sliding fit with the clamping block is arranged on the limiting block, a plurality of connecting springs are fixed on the inner wall of the end part of the holding tank, the other end of each connecting spring is fixed on the clamping block, assembling blocks fixed on the mounting block are arranged at two sides of the connecting block, a supporting block in sliding fit with the assembling blocks is arranged below the connecting block, extending grooves are arranged at two ends of the supporting block, and a clamping block is slidably connected inside the extending grooves, a plurality of clamping grooves are formed in one side, close to the supporting block, of the assembling block, one end, far away from the supporting block, of the clamping block slides inside the corresponding clamping groove, a plurality of reset springs are fixed on the inner wall of the end portion of the extending groove, and the other ends of the reset springs are fixed on the clamping block.

Preferably, the bottoms of the two ends of the supporting block are provided with sliding connection grooves, and the clamping blocks slide in the corresponding sliding connection grooves.

Preferably, a shifting piece is fixed on one side of the clamping block, and anti-skid grains are formed in the outer wall of the shifting piece.

Preferably, the inner wall of installation piece tip is inlayed and is equipped with the switching post, the one end of switching post is rotated on placing the inner wall of chamber bottom, the other end of switching post rotates on loading the inner wall in chamber, the inner wall that loads the chamber is fixed with step motor, step motor's output transmission is connected with the output shaft, the other end of output shaft rotates to be connected on loading the inner wall in chamber, and the outer wall of output shaft and the fixed cover of switching post that are located loading intracavity portion have connect the drive wheel, the outside of drive wheel is equipped with the drive belt with the drive wheel meshing.

Preferably, the buffer assembly comprises a buffer groove arranged outside the mounting block, the inner wall of the end part of the buffer groove is hinged with a buffer plate, a plurality of buffer springs are fixed on the inner side of the buffer plate, and the other ends of the buffer springs are fixed on the inner wall of the buffer groove.

Preferably, the one end that is located casing one end installation piece and keeps away from the switching post has seted up the fluting, the inside sliding connection of fluting has the locating piece, and the one end that is located casing other end installation piece and keeps away from the switching post has seted up the constant head tank, the one end of locating piece slides in the inside of constant head tank, the inner wall of fluting tip is fixed with a plurality of pneumatic cylinders, the piston end of pneumatic cylinder is fixed on the other end of locating piece.

Preferably, two sides of the shell are hinged with movable doors, and the movable doors correspond to the placing cavities.

Preferably, a plurality of rotating holes are formed in the inner wall between the placing cavity and the loading cavity, and the rotating columns rotate inside the corresponding rotating holes.

Preferably, the connecting block and the connecting block are both arc-shaped blocks, rubber pads are fixed on the inner walls of the connecting block and the connecting block, and anti-skid grains are formed in the top of the supporting block.

In the invention:

1. the gas cylinder placing device can be used for placing and containing gas cylinders by a user, so that the gas cylinders exposed outside for a long time are prevented from being directly influenced by the external environment, and the placing parts of the gas cylinders can be flexibly adjusted, so that the gas cylinders can be conveniently placed and taken by the user.

2. The gas cylinder placing device can buffer and protect the placing part of the gas cylinder, so that the placing part of the gas cylinder is prevented from being in rigid collision with the device when a user places the gas cylinder, the stability of the gas cylinder in the placing device can be improved, the gas cylinder is prevented from shaking in the placing device to cause the damage of the gas cylinder, and the safety performance is high.

Drawings

Fig. 1 is a schematic structural diagram of a safety protection type gas cylinder placing device provided by the invention;

fig. 2 is a schematic structural diagram of a fixing block in the safety protection type gas cylinder placing device provided by the invention;

FIG. 3 is a schematic structural diagram of a coupling block in a safety protection type gas cylinder placing device according to the present invention;

FIG. 4 is a partial enlarged view of portion A of FIG. 3;

FIG. 5 is a partial enlarged view of portion B of FIG. 1;

FIG. 6 is an enlarged view of a portion C of FIG. 2;

FIG. 7 is an enlarged view of a portion of DC in FIG. 2;

fig. 8 is a schematic view of a transmission belt in the safety protection type gas cylinder placing device according to the present invention;

fig. 9 is a schematic view of a safety protection type gas cylinder placing device provided by the invention.

The reference numbers in the figures: 1. a housing; 2. a placement chamber; 3. a loading chamber; 4. mounting blocks; 5. connecting blocks; 6. a fixed block; 7. a loading block; 8. a coupling block; 9. accommodating grooves; 10. a clamping block; 11. a limiting block; 12. a card slot; 13. a connecting spring; 14. assembling the block; 15. a support block; 16. an extension groove; 17. a clamping block; 18. a clamping groove; 19. a return spring; 20. a stepping motor; 21. a transmission belt; 22. a buffer tank; 23. a buffer plate; 24. a buffer spring; 25. grooving; 26. positioning blocks; 27. positioning a groove; 28. a hydraulic cylinder; 29. a movable door.

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. 1-9, a safety protection type gas cylinder placing device, a housing 1, a placing cavity 2 and a loading cavity 3 which are arranged on the housing 1, wherein two ends inside the placing cavity 2 are connected with an installation block 4 in a sliding manner, a fixing component for fixing the position of a gas cylinder is arranged on the installation block 4, a buffer component is also arranged on the installation block 4, the fixing component comprises a plurality of connecting blocks 5 which are arranged on two sides of the installation block 4, a plurality of fixing blocks 6 which are fixed on the installation block 4 are fixed on the outer side of the connecting blocks 5, a loading block 7 is fixed on one end of the connecting blocks 5, a connecting block 8 is hinged on the outer side of the loading block 7, an accommodating groove 9 is arranged at one end of the connecting block 8 far away from the loading block 7, a fixture block 10 is connected inside the accommodating groove 9 in a sliding manner, a limiting block 11 is fixed on the other end of the connecting blocks 5, a clamping groove 12 which is matched with the fixture block 10 in a sliding manner is arranged on the limiting block 11, and a plurality of connecting springs 13 are fixed on the inner wall of the end part of the accommodating groove 9, the other end of the connecting spring 13 is fixed on the fixture block 10, the two sides of the connecting block 5 are provided with assembling blocks 14 fixed on the mounting block 4, the lower part of the connecting block 5 is provided with a support block 15 in sliding fit with the assembling block 14, the two ends of the support block 15 are provided with extending grooves 16, the interior of the extending grooves 16 is connected with a clamping block 17 in a sliding way, one side of the assembling block 14 close to the support block 15 is provided with a plurality of clamping grooves 18, one end of the clamping block 17 far away from the support block 15 slides in the corresponding clamping groove 18, the inner wall of the end part of the extending groove 16 is fixed with a plurality of return springs 19, the other end of the return springs 19 is fixed on the clamping block 17, the two sides of the shell 1 are hinged with movable doors 29, the movable doors 29 correspond to the placing cavity 2, the inner wall of the end part of the mounting block 4 is embedded with an adapter column, one end of the adapter column rotates on the inner wall of the bottom of the placing cavity 2, the other end of the adapter column rotates on the inner wall of the loading cavity 3, the bottom of the mounting block 4 far away from one end of the switching column is fixed with a sliding block, and the shell 1 is provided with a sliding groove in sliding fit with the sliding block.

A stepping motor 20 is fixed on the inner wall of the loading cavity 3, the stepping motor 20 is a forward and backward rotation motor, the output end of the stepping motor 20 is connected with an output shaft in a transmission way, the other end of the output shaft is rotatably connected on the inner wall of the loading cavity 3, the outer wall of the output shaft and the outer wall of the switching column which are positioned in the loading cavity 3 are fixedly sleeved with a transmission wheel, the outer part of the transmission wheel is provided with a transmission belt 21 which is meshed with the transmission wheel, when a gas cylinder needs to be placed, a movable door 29 is opened, the output shaft is driven to rotate through the operation of the stepping motor 20, the transmission wheel is driven to rotate, the switching column is driven to rotate through the matching work of the transmission wheel and the transmission belt 21, the mounting block 4 is driven to rotate, after the mounting block 4 slides to the outer part of the shell 1 through the opening of the shell 1, the clamping block 10 can be pulled to drive the clamping block 10 to displace, after the clamping block 10 is separated from the inner part of the clamping groove 12, the connecting block 8 is pulled to drive the connecting block 8 to deflect, then the gas cylinder can be placed on the support block 15, the connecting block 8 is pushed to drive the connecting block 8 to deflect, when a hoop formed by the connecting block 8 and the connecting block 5 locks the gas cylinder in the interior, the clamping block 10 can be loosened, the clamping block 10 is pushed to displace through the reset elasticity of the connecting spring 13, when the clamping block 10 enters the interior of the clamping groove 12, the gas cylinder is fixed in the hoop formed by the connecting block 8 and the connecting block 5, then the mounting block 4 can be driven to rotate through the reverse operation of the stepping motor 20, the gas cylinder on the mounting block 4 is driven to rotate, when the gas cylinder on the mounting block 4 enters the interior of the shell 1, the gas cylinder is stored in the shell 1 at the moment, so that the gas cylinder exposed outside is prevented from being directly influenced by the external environment, and the safety protection performance of the placing device is improved, and through the deflection of the installation block 4, the user can place and take the gas cylinder conveniently.

And when the user placed the gas cylinder, can be according to the size of gas cylinder, adjust the relevant position of tray 15, through pulling joint piece 17, drive joint piece 17 and carry out the displacement, after joint piece 17 breaks away from the inside of joint groove 18, pulling tray 15, drive tray 15 and carry out the displacement, the user can adjust the relevant position of tray 15 this moment, after the user adjusted the relevant position of tray 15, not hard up tray 15, elasticity through reset of reset spring 19, promote joint piece 17 and carry out the displacement, after joint piece 17 enters into corresponding joint groove 18 inside, the relevant position of tray 15 was fixed this moment.

The bottoms of the two ends of the supporting block 15 are provided with sliding connection grooves, the clamping blocks 17 slide in the corresponding sliding connection grooves, and the clamping blocks 17 can flexibly slide through the sliding connection grooves.

A shifting piece is fixed on one side of the clamping block 10, anti-skid grains are arranged on the outer wall of the shifting piece, and a user can conveniently shift the clamping block 10 through the shifting piece.

Buffering subassembly is including seting up the dashpot 22 in the installation piece 4 outside, the inner wall of dashpot 22 tip articulates there is buffer board 23, the inboard of buffer board 23 is fixed with a plurality of buffer spring 24, buffer spring 24's the other end is fixed on buffer board 22's inner wall, cooperation through buffer spring 24 and buffer board 23 can cushion the installation piece 4 of deflection, thereby avoid installation piece 4 at the in-process that deflects, with place chamber 2 and take place hard collision.

Be located 1 one end installation piece 4 of casing and keep away from the one end of switching post and seted up fluting 25, the inside sliding connection of fluting 25 has locating piece 26, the one end that is located 1 other end installation piece 4 of casing and keeps away from the switching post has seted up constant head tank 27, the one end of locating piece 26 slides in the inside of constant head tank 27, the inner wall of fluting 25 tip is fixed with a plurality of pneumatic cylinders 28, the piston end of pneumatic cylinder 28 is fixed on the other end of locating piece 26, sliding fit through locating piece 26 and constant head tank 27, can lock two installation pieces 4, improve the stability ability of gas cylinder on installation piece 4 and the installation piece 4, thereby avoid installation piece 4 to take place to rock, lead to the gas cylinder on the installation piece 4 to take place to rock, lead to the gas cylinder to take place to damage.

When the gas cylinder needs to be placed or used, the positioning block 26 can be driven to move through the operation of the hydraulic cylinder 28, and the mounting block 4 can move after the positioning block 26 is separated from the inside of the positioning groove 27.

Place the inner wall between chamber 2 and the loading chamber 3 and seted up a plurality of commentaries on classics holes, the switching post rotates at corresponding downthehole portion that changes, and through changeing the hole, the rotation that can carry out the flexibility is carried out to the switching post.

Connecting block 5 and hookup piece 8 are the arc piece, and the inner wall of connecting block 5 and hookup piece 8 is fixed with the rubber pad, and anti-skidding line has been seted up at the top of tray 15, through rubber pad and anti-skidding line, multiplicable connecting block 5, hookup piece 8 and the frictional force of tray 15 to improve the stability ability of the inside gas cylinder of tray 15 top, connecting block 5 and hookup piece 8.

The working principle is as follows: when the gas cylinder needs to be placed, the movable door 29 is opened, the positioning block 26 is driven to displace through the operation of the hydraulic cylinder 28, after the positioning block 26 is separated from the inside of the positioning groove 27, the output shaft is driven to rotate through the operation of the stepping motor 20, the driving wheel is driven to rotate, the switching column is driven to rotate through the matching work of the driving wheel and the driving belt 21, the mounting block 4 is driven to rotate, after the mounting block 4 slides to the outside of the shell 1 through the opening of the shell 1, the clamping block 10 can be pulled to drive the clamping block 10 to displace, after the clamping block 10 is separated from the inside of the clamping groove 12, the connecting block 8 is pulled to drive the connecting block 8 to deflect, the corresponding position of the support block 15 is adjusted according to the size of the gas cylinder, the clamping block 17 is pulled to drive the clamping block 17 to displace, after the clamping block 17 is separated from the inside of the clamping groove 18, the support block 15 is pulled, the supporting block 15 is driven to move, the corresponding position of the supporting block 15 can be adjusted by a user at the moment, after the corresponding position of the supporting block 15 is adjusted by the user, the supporting block 15 is loosened, the clamping block 17 is pushed to move through the reset elasticity of the reset spring 19, after the clamping block 17 enters the corresponding clamping groove 18, the corresponding position of the supporting block 15 is fixed at the moment, the gas bottle is placed on the supporting block 15, the connecting block 8 is pushed to drive the connecting block 8 to deflect, after the gas bottle is locked inside by a hoop formed by the connecting block 8 and the connecting block 5, the clamping block 10 can be loosened, the clamping block 10 is pushed to move through the reset elasticity of the connecting spring 13, when the clamping block 10 enters the inside of the clamping groove 12, the gas bottle is fixed inside the hoop formed by the connecting block 8 and the connecting block 5, and then the mounting block 4 can be driven to rotate through the reverse operation of the stepping motor 20, drive the gas cylinder on the installation piece 4 and rotate, after the gas cylinder on the installation piece 4 enters into the inside of casing 1, the inside at casing 1 is accomodate to the gas cylinder this moment, thereby avoid exposing the influence that will directly receive external environment at external gas cylinder, improve placer's safety protection performance, and through the deflection of installation piece 4, but the person of facilitating the use places the gas cylinder and takes the gas cylinder, high durability and convenient use, when installation piece 4 deflects, cooperation through buffer spring 24 and buffer board 23, can cushion installation piece 4 that deflects, thereby avoid installation piece 4 at the in-process that deflects, with place 2 emergence rigid collisions in chamber.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a safety protection type gas cylinder placer, includes casing (1), sets up place chamber (2) and load chamber (3) on casing (1), its characterized in that, place the inside both ends sliding connection in chamber (2) and have installation piece (4), be equipped with the fixed subassembly that is used for fixed gas cylinder position on installation piece (4), still be equipped with the buffering subassembly on installation piece (4).

2. The safety protection type gas cylinder placing device according to claim 1, characterized in that the fixing component comprises a plurality of connecting blocks (5) arranged at two sides of the mounting block (4), a plurality of fixing blocks (6) fixed on the mounting block (4) are fixed at the outer side of the connecting blocks (5), a loading block (7) is fixed at one end of the connecting blocks (5), a connecting block (8) is hinged at the outer side of the loading block (7), an accommodating groove (9) is formed at one end of the connecting block (8) far away from the loading block (7), a clamping block (10) is connected in the accommodating groove (9) in a sliding manner, a limiting block (11) is fixed at the other end of the connecting block (5), a clamping groove (12) in sliding fit with the clamping block (10) is formed in the limiting block (11), a plurality of connecting springs (13) are fixed at the inner wall of the end part of the accommodating groove (9), the other end of connecting spring (13) is fixed on fixture block (10), the both sides of connecting block (5) are equipped with assembly piece (14) of fixing on installation piece (4), the below of connecting block (5) is equipped with and assembles piece (14) sliding fit's tray (15), extension groove (16) have been seted up at the both ends of tray (15), the inside sliding connection of extension groove (16) has joint piece (17), a plurality of joint grooves (18) have been seted up to one side that assembly piece (14) are close to tray (15), the one end that tray (15) were kept away from in joint piece (17) slides inside corresponding joint groove (18), the inner wall of extension groove (16) tip is fixed with a plurality of reset spring (19), the other end of reset spring (19) is fixed on joint piece (17).

3. The safety protection type gas cylinder placing device according to claim 2, characterized in that the bottoms of the two ends of the support block (15) are provided with sliding grooves, and the clamping blocks (17) slide in the corresponding sliding grooves.

4. The safety protection type gas cylinder placing device according to claim 2, characterized in that a shifting piece is fixed on one side of the clamping block (10), and anti-skid lines are arranged on the outer wall of the shifting piece.

5. The safety protection type gas cylinder placing device according to claim 2, characterized in that an adapter column is embedded in the inner wall of the end of the mounting block (4), one end of the adapter column rotates on the inner wall of the bottom of the placing cavity (2), the other end of the adapter column rotates on the inner wall of the loading cavity (3), a stepping motor (20) is fixed on the inner wall of the loading cavity (3), the output end of the stepping motor (20) is in transmission connection with an output shaft, the other end of the output shaft is in transmission connection with the inner wall of the loading cavity (3), the outer wall of the output shaft and the outer wall of the adapter column inside the loading cavity (3) are fixedly connected with transmission wheels, and a transmission belt (21) meshed with the transmission wheels is arranged outside the transmission wheels.

6. The safety protection type gas cylinder placing device according to claim 1, characterized in that the buffer component comprises a buffer groove (22) arranged on the outer side of the mounting block (4), the inner wall of the end part of the buffer groove (22) is hinged with a buffer plate (23), a plurality of buffer springs (24) are fixed on the inner side of the buffer plate (23), and the other ends of the buffer springs (24) are fixed on the inner wall of the buffer groove (22).

7. The safety protection type gas cylinder placing device according to claim 5, characterized in that a groove (25) is formed in one end, away from the adapter column, of the mounting block (4) at one end of the casing (1), a positioning block (26) is slidably connected to the inside of the groove (25), a positioning groove (27) is formed in one end, away from the adapter column, of the mounting block (4) at the other end of the casing (1), one end of the positioning block (26) slides inside the positioning groove (27), a plurality of hydraulic cylinders (28) are fixed to the inner wall of the end portion of the groove (25), and the piston end of each hydraulic cylinder (28) is fixed to the other end of the positioning block (26).

8. A safety protection type gas cylinder placing device according to claim 1, characterized in that two sides of the shell (1) are hinged with movable doors (29), and the movable doors (29) correspond to the placing cavity (2).

9. The safety protection type gas cylinder placing device according to claim 5, characterized in that a plurality of rotary holes are formed in the inner wall between the placing cavity (2) and the loading cavity (3), and the rotary columns rotate inside the corresponding rotary holes.

10. The safety protection type gas cylinder placing device according to claim 2, characterized in that the connecting block (5) and the connecting block (8) are both arc-shaped blocks, rubber pads are fixed on the inner walls of the connecting block (5) and the connecting block (8), and anti-skid lines are arranged on the top of the support block (15).