CN220891842U

CN220891842U - Oxygen filling device

Info

Publication number: CN220891842U
Application number: CN202322796651.3U
Authority: CN
Inventors: 李春; 徐济华; 张火健; 彭裕中; 汪茂斌; 曹文静
Original assignee: Wuhu Yongtai Special Gas Co ltd
Current assignee: Wuhu Yongtai Special Gas Co ltd
Priority date: 2023-10-18
Filing date: 2023-10-18
Publication date: 2024-05-03
Anticipated expiration: 2033-10-18

Abstract

The utility model discloses an oxygen filling device which comprises a flushing tank and a cooling tank, wherein the height of the cooling tank is lower than that of flushing Chi Gaodu, a plurality of grooves are formed in one side of the flushing tank facing the cooling tank, a cooling box is installed in each groove, a water inlet is formed in the bottom of one side of the cooling box facing the flushing tank, water outlets are formed in one side of the cooling box facing the cooling tank, sliding grooves are formed in the inner top of each water outlet and the inner bottom of each water outlet, sliding pieces are inserted into the sliding grooves, round grooves are formed in the inner bottoms of the water outlets, pushing pieces are installed in the round grooves, through grooves are formed between the round grooves and the sliding grooves, and the pushing pieces penetrate through the through grooves to be fixedly connected with the sliding pieces. The utility model prevents the unused cooling water in the flushing tank from directly flowing into the cooling tank, thereby reducing the electric energy consumption.

Description

Oxygen filling device

Technical Field

The utility model mainly relates to the technical field of oxygen filling, in particular to an oxygen filling device.

Background

In order to facilitate the use and batch transportation of oxygen, the oxygen needs to be filled, so that an oxygen filling device is needed, the oxygen can generate high temperature in the filling process, the high temperature can cause the internal air pressure of the oxygen cylinder to rise, and then the filling amount of the oxygen cylinder is reduced, in order to reduce the error of the filling amount of the oxygen, the method adopted by the prior art CN217329384U is to fill the oxygen in water, and the oxygen cylinder is cooled by utilizing water flow, so that the oxygen cylinder can not reduce the filling amount of the oxygen due to the rise of the temperature.

However, when the method is used for filling oxygen, when oxygen is not found in time after the oxygen is filled, and when the oxygen cylinder is replaced, water still flows, so that unused cooling water in the flushing tank directly flows into the cooling tank, and more electric energy is consumed when the unused cooling water in the cooling tank is pumped back to the flushing tank by using water again, and therefore, a novel oxygen filling device is needed.

Disclosure of utility model

The technical scheme of the utility model aims at the technical problem that the prior art is too single, provides a solution which is obviously different from the prior art, and mainly provides an oxygen filling device for solving the technical problem that the unused cooling water in the flushing tank provided in the background art directly flows into the cooling tank, so that more electric energy is required to be consumed when the unused cooling water in the cooling tank is pumped back to the flushing tank.

The technical scheme adopted for solving the technical problems is as follows:

The utility model provides an oxygen filling device, includes wash basin and cooling tank, the cooling tank height is less than wash Chi Gaodu, a plurality of recesses have been seted up towards one side of cooling tank to the wash basin, install the cooling tank in the recess, the water inlet has been seted up towards one side bottom of wash basin to the cooling tank, the delivery port has been seted up towards one side of cooling tank to the cooling tank, the spout has all been seted up to top in the delivery port and delivery port bottom in the delivery port, peg graft in the spout has the slider, circular slot has been seted up to the bottom in the delivery port, install the impeller in the circular slot, open the groove between circular slot and the spout, the impeller passes open groove and slider connection fixedly.

Preferably, the sliding part comprises a water baffle, the water baffle is slidably connected in the chute, a first elastic part is fixedly connected to the inner top of the water baffle, one end, far away from the water baffle, of the first elastic part is fixedly connected in the chute, and one end, far away from the first elastic part, of the water baffle is fixedly connected with the pushing part.

Preferably, the pushing piece comprises a sealing cylinder, the sealing cylinder is arranged in the circular groove, a piston is connected in the sealing cylinder in a sliding mode, a pushing rod is connected and fixed on one surface of the piston, which faces the water baffle, and the pushing rod penetrates through the circular groove to be connected and fixed with the water baffle.

Preferably, a sealing ring is arranged in the through groove and sleeved on the annular surface of the push rod.

Preferably, the telescopic parts are fixedly connected to the surfaces of the cooling boxes, one ends of the telescopic parts, which are far away from the sealing boxes, are fixedly connected with arc plates, and inclined plates are fixedly connected to the upper surfaces of the arc plates.

Preferably, the telescopic member comprises a pipe sleeve, the pipe sleeves are fixedly connected to the surfaces of the plurality of cooling boxes, one ends of the pipe sleeves, which are far away from the cooling boxes, are inserted with movable rods, one ends of the movable rods, which are far away from the pipe sleeves, are fixedly connected with arc plates, one ends of the movable rods, which are in the pipe sleeves, are fixedly connected with second elastic members, and one ends of the second elastic members, which are far away from the movable rods, are fixedly connected with the pipe sleeves.

Compared with the prior art, the utility model has the beneficial effects that:

1. Through installing the promotion structure of constituteing by seal cylinder, piston and catch bar in the circular slot, be connected fixed with the breakwater again, when oxygen filling temperature risees, the breakwater opens the outlet under thrust of thrust unit, and hot water in the cooler bin flows out, and after oxygen filling is accomplished and when changing the oxygen bottle, the breakwater closes the outlet, avoids in the cooling water direct inflow cooling tank that is not used in the flushing tank, reduces electric energy consumption.

2. Utilize the clamping structure who comprises pipe box, movable rod, second elastic component and arc to put the oxygen cylinder in the cooling tank and carry out the centre gripping fixed, the accessible second elastic component offsets the vibrations that oxygen produced in filling process, satisfies simultaneously and carries out the centre gripping to the oxygen cylinder of equidimension not.

The utility model will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic diagram of the assembly of a sump, cooling tank, and cooling tank of the present utility model;

FIG. 2 is an enlarged schematic view of FIG. 1A in accordance with the present utility model;

fig. 3 is an enlarged schematic view of the present utility model at B in fig. 1.

1. A flushing tank; 2. a cooling box; 3. a cooling pool; 4. a first elastic member; 5. a water outlet; 6. a water baffle; 7. a seal ring; 8. a push rod; 9. a piston; 10. a sealing cylinder; 11. a water inlet; 12. a pipe sleeve; 13. a movable rod; 14. an arc-shaped plate; 15. a sloping plate; 16. and a second elastic member.

Detailed Description

In order that the utility model may be more fully understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which several embodiments of the utility model are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly connected to one of ordinary skill in the art to which this utility model belongs, and the knowledge of terms used in the description of this utility model herein for the purpose of describing particular embodiments is not intended to limit the utility model, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, an oxygen filling device includes a flushing tank 1 and a cooling tank 3, the height of the cooling tank 3 is lower than that of the flushing tank 1, a plurality of grooves are formed on one side of the flushing tank 1 facing the cooling tank 3, a cooling tank 2 is installed in the grooves, a water inlet 11 is formed at the bottom of one side of the cooling tank 2 facing the flushing tank 1, a water outlet 5 is formed at one side of the cooling tank 2 facing the cooling tank 3, sliding grooves are formed at the inner top of the water outlet 5 and the inner bottom of the water outlet 5, a water baffle 6 is inserted in the sliding grooves, a first elastic member 4 is fixedly connected to the inner top of the water baffle 6, the first elastic member 4 is a spring, and one end of the first elastic member 4, which is far away from the water baffle 6, is fixedly connected to the sliding grooves.

A round groove is formed in the inner bottom of the water outlet 5, a sealing cylinder 10 is arranged in the round groove, alcohol is filled in the sealing cylinder 10, a piston 9 is connected in a sliding mode in the sealing cylinder 10, a push rod 8 is fixedly connected to one surface of the piston 9 facing the water baffle 6, a through groove is formed between the round groove and the sliding groove, the push rod 8 penetrates through the through groove to be fixedly connected with the water baffle 6, a sealing ring 7 is arranged in the through groove, and the sealing ring 7 is sleeved on the annular surface of the push rod 8.

Through installing the promotion structure of constituteing by seal cylinder 10, piston 9 and catch bar 8 in the circular slot, be connected fixed again promotion structure and breakwater 6, when oxygen filling temperature risees, breakwater 6 opens the outlet under pushing device's promotion, hot water in the cooling tank 2 flows out, after oxygen filling is accomplished and when changing the oxygen bottle, breakwater 6 closes the outlet, avoids in the cooling water direct inflow cooling tank 3 that is not used in the flushing cistern 1, reduces the electric energy consumption.

The pipe sleeve 12 is fixedly connected to the surfaces in the cooling box 2, one end, far away from the cooling box 2, of the pipe sleeve 12 is inserted into the movable rod 13, one end, far away from the pipe sleeve 12, of the movable rod 13 is fixedly connected with the arc-shaped plate 14, one end, in the pipe sleeve 12, of the movable rod 13 is fixedly connected with the second elastic piece 16, the second elastic piece 16 is a spring, the second elastic piece 16 is in a normal state, one end, far away from the movable rod 13, of the second elastic piece 16 is fixedly connected with the pipe sleeve 12, one end, far away from the pipe sleeve 12, of the movable rod 13 is fixedly connected with the arc-shaped plate 14, and the upper surface of the arc-shaped plate 14 is fixedly connected with the inclined plate 15.

The clamping structure consisting of the pipe sleeve 12, the movable rod 13, the second elastic piece 16 and the arc plate 14 is utilized to clamp and fix the oxygen cylinders in the cooling box 2, and meanwhile, the second elastic piece 16 can be utilized to offset the vibration generated in the oxygen filling process, so that the oxygen cylinders with different sizes can be clamped.

When oxygen is filled, the oxygen bottle is placed between the arc plates 14 and the second elastic piece 16 is in a compressed state, so that the oxygen bottle is fixed, then the joint of the oxygen bottle is communicated with the oxygen bottle joint to be filled with oxygen, the temperature of the oxygen bottle is raised along with the oxygen filling into the oxygen bottle, the raised temperature is transferred to water in the cooling box 2, the temperature of the water in the cooling box 2 rises to drive the alcohol temperature in the sealing barrel 10 to rise, the alcohol temperature rises to push the piston 9 to move upwards, the piston 9 moves upwards to push the push rod 8 to move upwards, the push rod 8 moves upwards to push the water baffle 6 to open the water outlet 5, then water in the water flushing tank 1 enters from the water inlet 11 and brings hot water in the cooling box 2 out of the water outlet 5 due to the height difference between the cooling tank 3 and the water flushing tank 1, after the oxygen bottle filling is completed, the temperature of the oxygen bottle is driven to be lowered by water flow, the water temperature in the cooling box 2 is also lowered, the alcohol cooling in the sealing barrel 10 drives the push rod 8 to move downwards, and the water baffle 6 is pushed by the push rod 8 to move upwards, and the water baffle 6 is pushed by the water baffle 6 to open the water outlet 4 and the first elastic piece 4 again to block the water outlet 5.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the embodiments described above, but is intended to be within the scope of the utility model, as long as such insubstantial modifications are made by the method concepts and technical solutions of the utility model, or the concepts and technical solutions of the utility model are applied directly to other occasions without any modifications.

Claims

1. The utility model provides an oxygen filling device, includes towards pond (1) and cooling tank (3), its characterized in that: the cooling tank (3) is higher than the flushing tank (1), a plurality of grooves are formed in one side of the flushing tank (1) facing the cooling tank (3), a cooling tank (2) is installed in the grooves, a water inlet (11) is formed in the bottom of one side of the cooling tank (2) facing the flushing tank (1), a water outlet (5) is formed in one side of the cooling tank (2) facing the cooling tank (3), sliding grooves are formed in the inner top of the water outlet (5) and the inner bottom of the water outlet (5), sliding pieces are inserted in the sliding grooves, circular grooves are formed in the inner bottoms of the water outlet (5), pushing pieces are installed in the circular grooves, through grooves are formed between the circular grooves and the sliding grooves, and the pushing pieces penetrate through the through grooves to be connected and fixed with the sliding pieces.

2. An oxygen filling device according to claim 1, wherein: the sliding part comprises a water baffle (6), the water baffle (6) is slidably connected in the chute, a first elastic part (4) is fixedly connected to the inner top of the water baffle (6), one end, far away from the water baffle (6), of the first elastic part (4) is fixedly connected in the chute, and one end, far away from the first elastic part (4), of the water baffle (6) is fixedly connected with the pushing part.

3. An oxygen filling device according to claim 2, wherein: the pushing piece comprises a sealing barrel (10), the sealing barrel (10) is installed in a circular groove, a piston (9) is connected in the sealing barrel (10) in a sliding mode, a pushing rod (8) is connected and fixed on one face, facing the water baffle (6), of the piston (9), and the pushing rod (8) penetrates through the circular groove to be connected and fixed with the water baffle (6).

4. An oxygen filling device according to claim 3, wherein: a sealing ring (7) is arranged in the through groove, and the sealing ring (7) is sleeved on the annular surface of the pushing rod (8).

5. An oxygen filling device according to claim 1, wherein: the cooling box is characterized in that a plurality of telescopic parts are fixedly connected to the surfaces in the cooling box (2), one end, far away from the sealing box, of each telescopic part is fixedly connected with an arc-shaped plate (14), and the upper surface of each arc-shaped plate (14) is fixedly connected with an inclined plate (15).

6. An oxygen charging device according to claim 5, wherein: the telescopic parts comprise pipe sleeves (12), the pipe sleeves (12) are fixedly connected to the surfaces of the inner sides of the cooling boxes (2), one ends of the pipe sleeves (12) away from the cooling boxes (2) are inserted with movable rods (13), one ends of the movable rods (13) away from the pipe sleeves (12) are fixedly connected with arc-shaped plates (14), one ends of the movable rods (13) in the pipe sleeves (12) are fixedly connected with second elastic parts (16), and one ends of the second elastic parts (16) away from the movable rods (13) are fixedly connected with the pipe sleeves (12).