CN111174092B

CN111174092B - Automatic locking device of industrial gas steel cylinder

Info

Publication number: CN111174092B
Application number: CN201911383474.8A
Authority: CN
Inventors: 李瑜; 李林; 伍轶明
Original assignee: Liuzhou Hengtai Gas Co ltd; Guangxi University of Science and Technology
Current assignee: Liuzhou Hengtai Gas Co ltd; Guangxi University of Science and Technology
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2022-05-24
Anticipated expiration: 2039-12-27
Also published as: CN111174092A

Abstract

The invention discloses an automatic locking device for an industrial gas steel cylinder, which comprises a frame plate and two clamping plates arranged above the frame plate, wherein the two clamping plates are parallel in front and back; this product is when using, and the conveyer belt passes between two grip blocks, and after the fixed steel bottle of direction clamping device centre gripping, still leave sufficient surplus between conveyer belt and the grip block, the steel bottle of carrying through the conveyer belt enters into to between two grip blocks, and the back is reduced to the interval between two grip blocks, realizes the centre gripping of steel bottle, can carry out gas after the centre gripping and pour into easy operation convenience.

Description

Automatic locking device of industrial gas steel cylinder

Technical Field

The invention relates to an automatic locking device for an industrial gas steel cylinder.

Background

Steel bottles for storing high pressure oxygen, gas, liquefied petroleum gas, etc. are used. Safe storage and transport of cylinders gas cylinders typically contain a permanent gas, a liquefied gas or a mixture of gases. The gas cylinder management of gas cylinder bottle filling unit, gas cylinder inspection unit, gas cylinder use list (including mill, laboratory, hospital, school, disease control center, electronic room, clean room, industrial institution etc.), bottled gas and gas cylinder distribution unit is urgently needed to be improved, and the safety management of transportation and storage gas cylinder bottle should be strengthened.

1. The gas cylinder warehouse is required to be arranged in a special warehouse for storage, the national hazardous article storage regulation is required to be complied with, the gas cylinder warehouse is required to be in accordance with the relevant regulation of the building design fire protection standard, technical personnel with professional knowledge are required to be arranged, the warehouse and the place thereof are required to be provided with special personnel for management, reliable personal safety protection articles are arranged, and the signs of danger and fire and smoke are arranged.

2. The warehouse is not provided with a trench, a hidden channel, naked flames and other heat sources, the warehouse is ventilated, dried and prevented from direct irradiation of sunlight, the storage warehouse and a storage room are provided with good ventilation, cooling and other facilities, the trench, the hidden channel and bottom vent holes are not required, any pipeline is strictly forbidden to pass through, and the direct irradiation of sunlight is prevented from avoiding a radioactive ray source. The gas cylinder body should be ensured to be dry. The summer season should be protected from solarization.

3. The gas cylinder for containing gas which is easy to cause polymerization reaction or decomposition reaction must control the highest temperature in the warehouse and stipulate the storage period according to the properties of the gas, and the radiation source should be avoided.

4. The empty bottle and the solid bottle are separately arranged and have obvious marks, the toxic gas bottle and the gas in the bottle are mutually contacted to cause combustion, explosion and produce toxic gas, and the gas bottle is stored in a separate chamber, and a gas defense tool or a fire extinguishing apparatus is arranged nearby. And the fuel must be isolated from explosive, oxidant, inflammable, spontaneous combustion and corrosive substances for storage.

5. The gas cylinders should be placed neatly, should be kept upright, properly fixed, and should be prevented from toppling over. The novel all-plastic gas cylinder fixing plate and the novel all-plastic gas cylinder fixing frame are innovated, the problems of gas cylinder storage and gas cylinder fixing are perfectly solved, the safety is improved, disorder of gas cylinder placement is avoided, the requirement of standard OSHA29CFR.1910 of the United states occupational health administration is met, and the safety of the gas cylinder is greatly improved. The inventive gas cylinder fixing plate and the all-plastic structure of the gas cylinder fixing frame are not heavy like steel products, rusty and fall scraps, and are particularly suitable for occasions with high requirements on cleanness, such as clean rooms, operating rooms, electronic rooms and the like.

When the steel bottle pours into gas, need fix a position the steel bottle of transmission on the conveyer belt, then carry out gaseous the pouring into to the steel bottle, current operation mode needs artificial fixed steel bottle, and is artificial fixed comparatively unstable.

Based on the problems, we have designed an industrial gas steel cylinder automatic locking device which can realize the quick locking of the steel cylinder.

Disclosure of Invention

The invention aims to solve the technical problem of providing an automatic locking device of an industrial gas steel cylinder, which can realize the quick locking of the steel cylinder.

In order to solve the problems, the invention adopts the following technical scheme:

An automatic locking device for an industrial gas steel cylinder comprises a frame plate and two clamping plates arranged above the frame plate, wherein the two clamping plates are parallel in front and back, a vertical shaft is welded on the surface of the frame plate, an upper ring body and a lower ring body are assembled on the shaft, the ring bodies can coaxially rotate along the shaft, two supports are arranged at the outer wall of each ring body, the two supports are positioned on the same diameter line of the ring bodies, sliding grooves are arranged at the front end surface and the back end surface of the clamping plates, two sliding blocks are arranged at the bottom of each clamping plate, each sliding block is provided with a sliding strip matched with the corresponding sliding groove, a first shaft is arranged at the bottom of each sliding block, a rotating sleeve is arranged at one end of each support, away from the corresponding ring body, the rotating sleeve is sleeved on the first shaft, and a nut for limiting the rotating sleeve is connected to the lower end of the first shaft through threads, install a pneumatic push rod on the frame plate, pneumatic push rod and be located fixed connection between the anterior grip block pneumatic push rod's effect is down, two interval between the grip block is reduced or is enlarged, is located the rear portion the welding has a guide bar on the terminal surface of grip block the welding has the penetration on the frame plate 1 the uide bushing of guide bar still be provided with the air leg of a spacing usefulness on the frame plate, work as during the air leg effect, the air leg interception is two between the grip block.

Preferably, the opposite surfaces of the two clamping plates are symmetrically provided with guide clamping devices.

Preferably, the guide clamping device comprises a clamping block, a bolt is assembled between the clamping block and the clamping plates, arc-shaped positioning portions for positioning the steel cylinder are arranged at positions on two sides of the clamping block, the clamping block is provided with an assembling groove, a guide wheel is assembled in the assembling groove, the guide wheel partially extends to the outside of the assembling groove, the guide wheel is positioned between the two arc-shaped positioning portions, when the steel cylinder is positioned between the front guide wheel and the rear guide wheel, due to the fact that the distance between the two clamping plates is reduced, the guide wheel contacts the surface of the steel cylinder, the steel cylinder is pushed to the left side or the right side, and the pushed steel cylinder is positioned by the arc-shaped positioning portions.

Preferably, the guide wheel is a rubber guide wheel.

The invention has the beneficial effects that: this product is when using, and the conveyer belt passes between two grip blocks, and after the fixed steel bottle of direction clamping device centre gripping, still leave sufficient surplus between conveyer belt and the grip block, the steel bottle of carrying through the conveyer belt enters into to between two grip blocks, and after the interval between two grip blocks was dwindled, the centre gripping of realization steel bottle can carry out gas after the centre gripping and pour into, and easy operation is convenient, and the cost of this product is comparatively cheap, is fit for using widely.

Drawings

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

FIG. 1 is a top view of the present invention;

FIG. 2 is a schematic view of the assembly of two clamping plates;

FIG. 3 is a top view of two clamping plates assembled;

FIG. 4 is a top view of the clamping block;

fig. 5 is a schematic diagram of the product.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1 to 5, the automatic locking device for the industrial gas steel cylinder comprises a frame plate 1 and two clamping plates 2 arranged above the frame plate 1, wherein the two clamping plates 2 are parallel to each other in front and back, a vertical shaft 3 is welded on the surface of the frame plate 1, an upper ring body 4 and a lower ring body 4 are assembled on the shaft 3, the ring bodies 4 can coaxially rotate along the shaft 3, two brackets 401 are arranged on the outer wall of each ring body 4, the two brackets 401 are positioned on the same diameter line of the ring body 4, sliding grooves 211 are arranged on the front end surface and the back end surface of each clamping plate 2, two sliding blocks 5 are arranged at the bottom of each clamping plate 2, each sliding block 5 is provided with a sliding strip 511 matched with the sliding groove 211, a first shaft 501 is arranged at the bottom of each sliding block 5, and a rotating sleeve 402 is arranged at one end of each bracket 401 far away from the ring body 4, the utility model discloses a clamping plate, including the casing, the casing is equipped with the casing, the casing is established to rotate 402 cover is in the first axle 501 the lower extreme threaded connection of the first axle 501 has one spacingly rotate the nut 551 of cover 402 install a pneumatic push rod 6 on the frame plate 1, pneumatic push rod 6 and the clamping plate 2 that is located the front portion between fixed connection pneumatic push rod 6 under pneumatic push rod 6's the effect, two the interval between the clamping plate 2 is reduced or is enlarged, is located the rear portion welding has a guide bar 7 on the terminal surface of clamping plate 2 the welding has the guide sleeve 8 that passes guide bar 7 on the frame plate 1 still be provided with the pneumatic stem 9 of a spacing usefulness on the frame plate 1, work as when pneumatic stem 9 acts on, pneumatic stem 9 intercepts two between the clamping plate 2.

In a preferred embodiment of the present invention, guide clamping devices 10 are symmetrically arranged on the opposite surfaces of the two clamping plates 2.

In a preferred embodiment of the present invention, the guiding and clamping device 10 includes a clamping block 11, a bolt 12 is assembled between the clamping block 11 and the clamping plate 2, arc-shaped positioning portions 13 for positioning the steel cylinder are disposed at both sides of the clamping block 11, the clamping block 11 has an assembling groove 14, a guide wheel 15 is assembled in the assembling groove 14, the guide wheel 15 partially extends to the outside of the assembling groove 14, the guide wheel 15 is disposed between the two arc-shaped positioning portions 13, when the steel cylinder is disposed between the front and rear guide wheels 15, due to the reduced distance between the two clamping plates 1, the guide wheel 15 contacts the surface of the steel cylinder, the steel cylinder is pushed to the left or right, and the pushed steel cylinder is positioned by the arc-shaped positioning portions 13.

In a preferred embodiment of the present invention, the guide wheel 15 is a rubber guide wheel.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automatic locking means of industry gas steel bottle which characterized in that: the clamping device comprises a frame plate (1) and two clamping plates (2) arranged above the frame plate (1), wherein the two clamping plates (2) are parallel to each other in front and back, a vertical shaft (3) is welded on the surface of the frame plate (1), an upper ring body and a lower ring body (4) are assembled on the shaft (3), the ring bodies (4) can rotate coaxially along the shaft (3), two supports (401) are arranged at the outer wall of each ring body (4), the two supports (401) are positioned on the same diameter line of the ring body (4), sliding grooves (211) are arranged at the front end surface and the rear end surface of each clamping plate (2), two sliding blocks (5) are arranged at the bottom of each clamping plate (2), each sliding block (5) is provided with a sliding strip (511) matched with the sliding groove (211), and a first shaft (501) is arranged at the bottom of each sliding block (5), the end, far away from the ring body (4), of the support (401) is provided with a rotating sleeve (402), the rotating sleeve (402) is sleeved on the first shaft (501), the lower end of the first shaft (501) is in threaded connection with a nut (551) for limiting the rotating sleeve (402), a pneumatic push rod (6) is installed on the frame plate (1), the pneumatic push rod (6) is fixedly connected with the clamping plate (2) positioned in the front part, the distance between the two clamping plates (2) is reduced or enlarged under the action of the pneumatic push rod (6), a guide rod (7) is welded on the end surface of the clamping plate (2) positioned in the rear part, a guide sleeve (8) penetrating through the guide rod (7) is welded on the frame plate (1), and a pneumatic rod (9) for limiting is further arranged on the frame plate (1), when the pneumatic rod (9) acts, the pneumatic rod (9) is intercepted between the two clamping plates (2); the opposite surfaces of the two clamping plates (2) are symmetrically provided with guide clamping devices (10); the guide clamping device (10) comprises a clamping block (11), bolts (12) are assembled between the clamping block (11) and the clamping plates (2), arc-shaped positioning portions (13) for positioning steel cylinders are arranged at positions on two sides of the clamping block (11), the clamping block (11) is provided with an assembling groove (14), guide wheels (15) are assembled in the assembling groove (14), the guide wheels (15) partially extend to the outer portion of the assembling groove (14), the guide wheels (15) are located between the two arc-shaped positioning portions (13), when the steel cylinders are located between the front guide wheel and the rear guide wheel (15), due to the fact that the distance between the two clamping plates (2) is reduced, the guide wheels (15) contact the surface of the steel cylinders, the steel cylinders are pushed to the left side or the right side, and the pushed steel cylinders are positioned by the arc-shaped positioning portions (13).

2. The automatic locking device for industrial gas cylinder as claimed in claim 1, wherein: the guide wheel (15) is a rubber guide wheel.