阅读说明：本技术 一种钢瓶充气软管升降装置 (Lifting device for gas-filled hose of steel cylinder ) 是由 潘小俊 于 2019-09-02 设计创作，主要内容包括：一种钢瓶充气软管升降装置,包括固定杆、悬挂在所述固定杆上的平衡器以及和所述平衡器连接的充装软管,所述平衡器包括壳体和置于壳体内的平衡器本体,所述平衡器本体内的钢丝绳的自由端穿过平衡器的外壳其末端设有连接件,所述充装软管的管体上设有用于连接所述连接件的固定件,所述充装软管的一端设有用于连接钢瓶的手轮接头,另一端设有连接气源的充装头。其结构简单,操作简捷、方便,解决了因钢瓶高度差而需要选择两种尺寸软管或因软管过长形成扭曲影响使用寿命的问题。(The utility model provides a steel bottle inflation hose elevating gear, includes the dead lever, hangs balancer on the dead lever and with what the balancer was connected fills the dress hose, the balancer includes the casing and arranges the balancer body in the casing in, its end of the shell that the balancer was passed to the free end of the wire rope in the balancer body is equipped with the connecting piece, it is equipped with on the body of dress hose and is used for connecting the mounting of connecting piece, the one end that fills the dress hose is equipped with the hand wheel that is used for connecting the steel bottle and connects, and the other end is equipped with the head of filling of connecting the air. The device has the advantages of simple structure, simple and convenient operation, and solves the problem that the service life is influenced by selecting two sizes of hoses or twisting due to overlong hoses because of the height difference of the steel bottle.)

1. The utility model provides a steel bottle inflation hose elevating gear which characterized in that: the steel wire rope free end in the balancer body penetrates through the end of the shell of the balancer and is provided with a connecting piece, a fixing piece used for connecting the connecting piece is arranged on the tube body of the filling hose, one end of the filling hose is provided with a hand wheel connector used for connecting a steel cylinder, and the other end of the filling hose is provided with a filling head connected with a gas source.

2. The cylinder gas-filled hose lifting device according to claim 1, wherein: and a universal joint is also arranged between the hand wheel joint and the filling hose.

3. The cylinder gas-filled hose lifting device according to claim 1, characterized in that: the balancer is hung on the fixed rod through a lifting hook, a limiting block is arranged above the connecting piece at the free end of the steel wire rope, and a rubber pad is arranged on the outer surface of the limiting block.

4. The cylinder gas-filled hose lifting device according to claim 1, characterized in that: the casing is evenly provided with a plurality of heat dissipation holes, and the heat dissipation holes are in a grid shape and are internally provided with grid-shaped ribs.

5. the cylinder gas-filled hose lifting device according to claim 1, characterized in that: the mounting includes that the ring is established fill the snap ring of hose periphery and with snap ring fixed connection's fixed part, the fixed part is connected the connecting piece, the connecting piece is rings or couple.

6. The cylinder gas-filled hose lifting device according to claim 1, characterized in that: the shell is provided with a through hole for adding lubricating oil at the position close to the upper end, and a cover plug is arranged at the through hole.

Technical Field

The invention relates to the technical field of steel cylinder connecting tools, in particular to a lifting device for a steel cylinder inflating hose.

Background

At present domestic industrial gas fills the steel bottle and mainly is 40L and 50L steel bottle, and the steel bottle difference in height is 20 to 30 centimeters, and platform formula green fills the system busbar and all fixes at the top of platform, so all choose for use longer hose to satisfy in the chooseing for use of filling the hose, intangibly increased use cost like this, the hose overlength can excessively bend at the operation process and increase the potential safety hazard promptly and reduce life again.

It is therefore important to address this category of problems, which is considered and addressed in the filling of cylinders.

Disclosure of Invention

Aiming at the problems, the invention provides the steel cylinder inflating hose lifting device which is simple in structure and capable of adjusting the height of the inflating hose.

The technical solution of the invention is as follows: the utility model provides a steel bottle inflation hose elevating gear, includes the dead lever, hangs balancer on the dead lever and with what the balancer was connected fills the dress hose, the balancer includes the casing and arranges the balancer body in the casing in, its end of the shell that the balancer was passed to the free end of the wire rope in the balancer body is equipped with the connecting piece, it is equipped with on the body of dress hose and is used for connecting the mounting of connecting piece, the one end that fills the dress hose is equipped with the hand wheel that is used for connecting the steel bottle and connects, and the other end is equipped with the head of filling of connecting the air.

The invention is further improved in that: and a universal joint is also arranged between the hand wheel joint and the filling hose.

The invention is further improved in that: the balancer is hung on the fixed rod through a lifting hook, a limiting block is arranged above the connecting piece at the free end of the steel wire rope, and a rubber pad is arranged on the outer surface of the limiting block.

The invention is further improved in that: the casing is evenly provided with a plurality of heat dissipation holes, and the heat dissipation holes are in a grid shape and are internally provided with grid-shaped ribs.

The invention is further improved in that: the mounting includes that the ring is established fill the snap ring of hose periphery and with snap ring fixed connection's fixed part, the fixed part is connected the connecting piece, the connecting piece is rings or couple.

The invention is further improved in that: the shell is provided with a through hole for adding lubricating oil at the position close to the upper end, and a cover plug is arranged at the through hole.

According to the steel cylinder inflating hose lifting device, when a steel cylinder is required to be filled with gas, a high-pressure metal filling hose is fixed on a steel wire rope cable of the balancer according to the principle that a hanging object can be suspended in the air by the balancer, the suspending position range is set according to the height of the steel cylinder, and then the position of an aluminum hand wheel connector is just suspended at the position of the steel cylinder connector, so that the situation that the service life is influenced due to the fact that the hoses with two sizes need to be selected or the hoses are twisted due to overlong height difference is prevented;

Because the shell is provided with the plurality of heat dissipation holes, heat generated by friction of the steel wire rope during rotation can be effectively dissipated, and the heat dissipation holes are grid exhaust holes provided with grid-shaped ribs, so that dust and other substances can be reduced from entering the shell, the rope clamping phenomenon caused by the dust can be reduced, and meanwhile, the lubricating oil can be prevented from splashing outwards to cause pollution; the through hole for adding lubricating oil is formed in the shell, the shell does not need to be opened to add lubricating oil, and the shell is simple and convenient.

The invention has the beneficial effects that: the device has the advantages of simple structure, simple and convenient operation, solving the problem that the service life is influenced by selecting two sizes of hoses or twisting due to overlong hoses because of the height difference of the steel cylinders, being suitable for filling steel cylinders with various specifications, saving labor cost because of not selecting overlong hoses even if filling higher steel cylinders, being suitable for all platform type green filling systems and having very wide application prospect.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the balancer structure of the present invention;

FIG. 4 is a schematic view of a fastener of the present invention;

Wherein: 1-fixed rod, 2-balancer, 3-filling hose, 4-shell, 5-steel wire rope, 6-connecting piece, 7-fixing piece, 8-hand wheel joint, 9-filling head, 10-universal joint, 11-lifting hook, 12-limiting block, 13-heat dissipation hole, 14-cover plug, 15-clamping ring, 16-fixing part and 17-through hole.

Detailed Description

For the purpose of enhancing the understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and examples, which are provided for the purpose of illustration only and are not intended to limit the scope of the present invention.

As shown in the figures, the present embodiment provides a lifting device for a steel cylinder inflating hose, which includes a fixed rod 1, a balancer 2 suspended on the fixed rod 1, and a high-pressure metal charging hose 3 connected to the balancer 2, where the balancer 2 includes a housing 4 and a balancer body disposed in the housing 4, a free end of a steel wire rope 5 in the balancer body passes through a housing of the balancer 2, and a connecting member 6 is disposed at an end of the housing, a fixing member 7 for connecting the connecting member 6 is disposed on a tube body of the charging hose 3, a hand wheel connector 8 for connecting a steel cylinder is disposed at one end of the charging hose 3, a charging head 9 for connecting a gas source is disposed at the other end of the charging hose 3, and a universal joint 10 is further disposed between the hand wheel connector 8 and the charging.

The top of the balancer 2 is provided with a lifting hook 11, the balancer is hung on the fixed rod 1 through the lifting hook 11, the free end of the steel wire rope 5 is provided with a limiting block 12 above the connecting piece 6, and the outer surface of the limiting block 12 is provided with a rubber pad, so that the connecting piece 6 directly impacts the balancer in the rolling process of the steel wire rope.

The casing 4 is evenly provided with a plurality of heat dissipation holes 13 which are latticed and internally provided with latticed ribs, the casing 4 is provided with through holes 17 for adding lubricating oil near the upper end, and the through holes are provided with cover plugs 14.

the fixing part 7 is arranged at the middle position of the reloading hose 3 and comprises a clamping ring 15 arranged at the periphery of the reloading hose 3 and a fixing part 16 fixedly connected with the clamping ring 15, wherein the connecting part 6 is a hook, the fixing part 16 is a hanging ring, and the hook is hung and buckled on the hanging ring.

according to the steel cylinder inflating hose lifting device provided by the embodiment, when a steel cylinder is required to be filled with gas, according to the principle that a balancer can suspend an object to be suspended in the air, a high-pressure metal filling hose 3 is fixed on a steel wire rope cable 5 of the balancer, the hovering position range is set according to the height of the steel cylinder, and then the position of an aluminum hand wheel connector 8 is just hovered at the connector position of the steel cylinder, so that the situation that the service life is influenced due to the fact that two sizes of hoses are required to be selected due to the height difference of the steel cylinder or the hoses are too long and twisted is avoided;

Because the housing 4 is provided with the plurality of heat dissipation holes 13, heat generated by friction of the steel wire rope 5 during rotation can be effectively dissipated, the heat dissipation holes 13 are grid exhaust holes provided with grid-shaped ribs, so that dust and other substances can be reduced from entering the housing, the rope clamping phenomenon caused by the dust can be reduced, and meanwhile, the lubricating oil can be prevented from splashing outwards to cause pollution; the through hole 17 for adding lubricating oil is formed in the shell, so that lubricating oil does not need to be added by opening the cover shell, and the shell is simple and convenient.

The beneficial effect of this embodiment is: the device has the advantages of simple structure, simple and convenient operation, solving the problem that the service life is influenced by selecting two sizes of hoses or twisting due to overlong hoses because of the height difference of the steel cylinders, being suitable for filling steel cylinders with various specifications, saving labor cost because of not selecting overlong hoses even if filling higher steel cylinders, being suitable for all platform type green filling systems and having very wide application prospect.

it will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.