CN212057935U - Double-pipeline oxygen liquefaction device convenient for replacing stainless steel pipeline - Google Patents
Double-pipeline oxygen liquefaction device convenient for replacing stainless steel pipeline Download PDFInfo
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- CN212057935U CN212057935U CN202020283064.8U CN202020283064U CN212057935U CN 212057935 U CN212057935 U CN 212057935U CN 202020283064 U CN202020283064 U CN 202020283064U CN 212057935 U CN212057935 U CN 212057935U
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Abstract
The utility model discloses a conveniently change double-pipe's of stainless steel pipeline oxygen liquefaction device, including base and admission line, the left and right sides of terminal surface all is provided with the auto-lock gyro wheel under the base, the left end face at the oxygen liquefier is fixed to the right-hand member of admission line, the left end of admission line is connected with the stainless steel pipeline through the ferrule, the left end face of admission line is fixed with the link, the bottom of admission line and the bottom of stainless steel pipeline all set up the inboard at the storage water tank, the left side of terminal surface is connected with the support under the storage water tank. This conveniently change stainless steel pipeline's double-pipe's oxygen liquefaction device screws up the ferrule and can be in the same place admission line and stainless steel pipeline connection fixation, screws up first bolt again, and the link can be fixed, and the link can be strengthened being connected between admission line and the stainless steel pipeline, and the work is finished the back and is taken off the ferrule and can be dismantled the stainless steel pipeline, convenient change.
Description
Technical Field
The utility model particularly relates to an oxygen liquefaction technical field specifically is a conveniently change stainless steel pipeline's double-pipe's oxygen liquefaction device.
Background
Oxygen is widely distributed in nature, accounts for 48.6 percent of the mass of the earth crust, is the element with the highest abundance, and needs oxygen in the aspects of hydrocarbon oxidation, wastewater treatment, rocket propellant, animal and human breathing in aviation, aerospace and diving, and the like, and oxygen separated from air is generally stored in a sky blue steel bottle under pressure for industrial, medical or other aspects, so that the oxygen liquefying device is used.
Current oxygen liquefaction device, inconvenient stainless steel pipeline of changing, and the inconvenient situation of knowing whether the pipeline leaks gas causes the unnecessary loss, consequently it is convenient inadequately to use, to above-mentioned problem, needs improve current equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a conveniently change stainless steel pipeline's double-pipe way's oxygen liquefying plant to solve the current oxygen liquefying plant that provides in the above-mentioned background art, inconvenient stainless steel pipeline of changing, and inconvenient know the situation whether gas leakage of pipeline, cause the problem of unnecessary loss.
In order to achieve the above object, the utility model provides a following technical scheme: a double-pipeline oxygen liquefaction device convenient for replacing a stainless steel pipeline comprises a base and an air inlet pipeline, wherein self-locking rollers are arranged on the left side and the right side of the lower end face of the base, an oxygen liquefaction machine is fixed on the upper end face of the base, the right end of the air inlet pipeline is fixed on the left end face of the oxygen liquefaction machine, a fan is arranged in the air inlet pipeline, the left end of the air inlet pipeline is connected with the stainless steel pipeline through a pipe hoop, the top of the stainless steel pipeline is connected with a pipe cover, a connecting frame is fixed on the left end face of the air inlet pipeline, the left end of the connecting frame is fixed on the right end face of the stainless steel pipeline through a first bolt, the bottom of the air inlet pipeline and the bottom of the stainless steel pipeline are arranged on the inner side of a water storage tank, the water storage tank is fixed on the left side of the oxygen liquefaction machine through a second bolt, a water outlet valve penetrates through the bottom of the water, and the bottom of the bracket is fixed on the base through a third bolt.
Preferably, be connected for the block between stainless steel pipeline and the admission line, and stainless steel pipeline and admission line all are provided with two.
Preferably, the pipe cover is in threaded connection with the stainless steel pipeline.
Preferably, the first bolt is in threaded connection with the stainless steel pipeline.
Preferably, the second bolt is in threaded connection with the oxygen liquefying machine, and the second bolt is symmetrically arranged.
Preferably, the top of the support is connected with the water storage tank in a clamping manner, and the water storage tank is made of transparent materials.
Compared with the prior art, the beneficial effects of the utility model are that: the double-pipeline oxygen liquefying device convenient for replacing the stainless steel pipeline,
(1) the air inlet pipeline, the fan, the stainless steel pipeline, the pipe hoop, the pipe cover, the connecting frame and the first bolt are arranged, the air inlet pipeline and the stainless steel pipeline can be connected and fixed together by screwing the pipe hoop, then the first bolt is screwed, the connecting frame can be fixed, the connecting frame can strengthen the connection between the air inlet pipeline and the stainless steel pipeline, after the pipe cover is taken down, oxygen can enter the oxygen liquefying machine through the stainless steel pipeline and the air inlet pipeline in sequence under the action of the fan, subsequent liquefying treatment is convenient to carry out, after work is finished, the stainless steel pipeline can be detached by taking down the pipe hoop, and replacement is convenient;
(2) be provided with inlet line, stainless steel pipeline and storage water tank, can be to the storage water tank internal water after connecting inlet line and stainless steel pipeline together fixed, the inseparable condition of inlet line and stainless steel pipeline junction is observed to the storage water tank of permeable transparence of inlet line and stainless steel pipeline in the in-process that uses, if there is the bubble to appear, then indicates that there is gas leakage, needs timely reinforcement processing.
Drawings
FIG. 1 is a schematic view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
fig. 3 is a schematic view of the top view structure of the present invention.
In the figure: 1. the device comprises a base, 2, a self-locking roller, 3, an oxygen liquefying machine, 4, an air inlet pipeline, 5, a fan, 6, a stainless steel pipeline, 7, a pipe hoop, 8, a pipe cover, 9, a connecting frame, 10, a first bolt, 11, a water storage tank, 12, a second bolt, 13, a water outlet valve, 14, a support, 15 and a third bolt.
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. 1-3, the present invention provides a technical solution: a double-pipeline oxygen liquefaction device facilitating replacement of stainless steel pipelines is disclosed, according to the figure 1, the left side and the right side of the lower end face of a base 1 are respectively provided with a self-locking roller 2, an oxygen liquefaction machine 3 is fixed on the upper end face of the base 1, the right end of an air inlet pipeline 4 is fixed on the left end face of the oxygen liquefaction machine 3, a fan 5 is arranged in the air inlet pipeline 4, the left end of the air inlet pipeline 4 is connected with a stainless steel pipeline 6 through a pipe hoop 7, the top of the stainless steel pipeline 6 is connected with a pipe cover 8, the stainless steel pipeline 6 is connected with the air inlet pipeline 4 in a clamping manner, the stainless steel pipeline 6 and the air inlet pipeline 4 are respectively provided with two pipes, the stainless steel pipeline 6 can be fixed on the left end of the air inlet pipeline 4 through the pipe hoop 7, the assembly and disassembly are convenient, the extraction amount of oxygen can be increased by the two stainless steel pipelines 6 and the air inlet pipeline 4, after the work is finished, the pipe cover 8 is screwed down, so that the dust-proof effect can be achieved in the stainless steel pipeline 6.
As shown in fig. 1 and 2, a connecting frame 9 is fixed to a left end surface of the intake duct 4, a left end of the connecting frame 9 is fixed to a right end surface of the stainless steel duct 6 by a first bolt 10, the first bolt 10 is in threaded connection with the stainless steel duct 6, and the connecting frame 9 can be fixed between the intake duct 4 and the stainless steel duct 6 by tightening the first bolt 10, thereby enhancing stability of the intake duct 4 and the stainless steel duct 6.
According to fig. 1, 2 and 3, the bottom of the air inlet pipe 4 and the bottom of the stainless steel pipe 6 are both arranged on the inner side of the water storage tank 11, the water storage tank 11 is fixed on the left side of the oxygen liquefying machine 3 through a second bolt 12, meanwhile, a water outlet valve 13 penetrates through the bottom of the water storage tank 11, the second bolt 12 is in threaded connection with the oxygen liquefying machine 3, the second bolt 12 is symmetrically arranged, the water storage tank 11 can be fixed on the oxygen liquefying machine 3 by screwing the second bolt 12, so that subsequent operations are facilitated, the left side of the lower end face of the water storage tank 11 is connected with a support 14, the bottom of the support 14 is fixed on the base 1 through a third bolt 15, the top of the support 14 is in clamping connection with the water storage tank 11, the water storage tank 11 is made of transparent material, and the support 14 plays a supporting role on the water storage tank 11, so that the water storage tank 11 can be.
The working principle is as follows: when the double-pipeline oxygen liquefaction device with the stainless steel pipeline convenient to replace is used, the device is moved to a required place through the self-locking roller 2, the device is connected to an external power supply, the pipe cover 8 is taken down, the stainless steel pipeline 6 is connected with an external oxygen supply device, water is introduced into the water storage tank 11, the fan 5 and the oxygen liquefaction machine 3 are started, oxygen enters the oxygen liquefaction machine 3 through the stainless steel pipeline 6 and the air inlet pipeline 4 under the pumping action of the fan 5, the oxygen liquefaction machine 3 carries out liquefaction treatment on the oxygen, in the process that the oxygen passes through the air inlet pipeline 4 and the stainless steel pipeline 6, a worker can observe the tightness of the connection part of the air inlet pipeline 4 and the stainless steel pipeline 6 through the transparent water storage tank 11, if bubbles appear, gas leakage is indicated, reinforcement treatment needs to be carried out in time, after the work is finished, the water in the water storage tank 11 can be discharged by opening the water outlet valve 13, after the first bolt 10 and the pipe hoop 7 are removed, the stainless steel pipe 6 can be pulled down leftwards again, so that the whole work is completed, and the content which is not described in detail in the specification belongs to the prior art which is well known by a person skilled in the art.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a conveniently change oxygen liquefying plant of stainless steel pipeline's double-pipe way, includes base (1) and admission line (4), its characterized in that: the left side and the right side of the lower end face of the base (1) are respectively provided with a self-locking roller (2), the upper end face of the base (1) is fixedly provided with an oxygen liquefying machine (3), the right end of the air inlet pipeline (4) is fixedly arranged on the left end face of the oxygen liquefying machine (3), a fan (5) is arranged in the air inlet pipeline (4), the left end of the air inlet pipeline (4) is connected with a stainless steel pipeline (6) through a pipe hoop (7), the top of the stainless steel pipeline (6) is connected with a pipe cover (8), the left end face of the air inlet pipeline (4) is fixedly provided with a connecting frame (9), the left end of the connecting frame (9) is fixedly arranged on the right end face of the stainless steel pipeline (6) through a first bolt (10), the bottom of the air inlet pipeline (4) and the bottom of the stainless steel pipeline (6) are both arranged on the inner side of a water storage tank (11), and the water storage tank (11) is fixedly arranged on the left side of the oxygen liquefying machine, meanwhile, a water outlet valve (13) penetrates through the bottom of the water storage tank (11), the left side of the lower end face of the water storage tank (11) is connected with a support (14), and the bottom of the support (14) is fixed on the base (1) through a third bolt (15).
2. The apparatus for liquefying oxygen with dual pipelines capable of replacing stainless steel pipelines conveniently as claimed in claim 1, wherein: stainless steel pipeline (6) and admission line (4) are connected for the block between, and stainless steel pipeline (6) and admission line (4) all are provided with two.
3. The apparatus for liquefying oxygen with dual pipelines capable of replacing stainless steel pipelines conveniently as claimed in claim 1, wherein: the pipe cover (8) is in threaded connection with the stainless steel pipeline (6).
4. The apparatus for liquefying oxygen with dual pipelines capable of replacing stainless steel pipelines conveniently as claimed in claim 1, wherein: the first bolt (10) is in threaded connection with the stainless steel pipeline (6).
5. The apparatus for liquefying oxygen with dual pipelines capable of replacing stainless steel pipelines conveniently as claimed in claim 1, wherein: the second bolt (12) is in threaded connection with the oxygen liquefying machine (3), and the second bolt (12) is symmetrically arranged.
6. The apparatus for liquefying oxygen with dual pipelines capable of replacing stainless steel pipelines conveniently as claimed in claim 1, wherein: the top of the support (14) is connected with the water storage tank (11) in a clamping manner, and the water storage tank (11) is made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020283064.8U CN212057935U (en) | 2020-03-10 | 2020-03-10 | Double-pipeline oxygen liquefaction device convenient for replacing stainless steel pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020283064.8U CN212057935U (en) | 2020-03-10 | 2020-03-10 | Double-pipeline oxygen liquefaction device convenient for replacing stainless steel pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212057935U true CN212057935U (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020283064.8U Active CN212057935U (en) | 2020-03-10 | 2020-03-10 | Double-pipeline oxygen liquefaction device convenient for replacing stainless steel pipeline |
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| Country | Link |
|---|---|
| CN (1) | CN212057935U (en) |
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2020
- 2020-03-10 CN CN202020283064.8U patent/CN212057935U/en active Active
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