CN208566200U - A kind of filling liquefied gas transporting mechanism that can check gas leakage situation - Google Patents
A kind of filling liquefied gas transporting mechanism that can check gas leakage situation Download PDFInfo
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- CN208566200U CN208566200U CN201820942412.0U CN201820942412U CN208566200U CN 208566200 U CN208566200 U CN 208566200U CN 201820942412 U CN201820942412 U CN 201820942412U CN 208566200 U CN208566200 U CN 208566200U
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- ontology
- liquefied gas
- leakage situation
- inspection section
- connecting shaft
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Abstract
The utility model discloses the filling liquefied gas transporting mechanisms that one kind can check gas leakage situation, including air inlet pipe and an air outlet pipe, the right end of the air inlet pipe is connected with ontology, and the right end of ontology is connected with appendix, the escape pipe is connected by ontology with appendix, the first connecting shaft is arranged in the inner wall upper end of the ontology, and first is connected with connecting plate on the outside of connecting shaft, the right side upper end of the connecting plate is provided with the second connecting shaft, and second is connected with drive rod on the outside of connecting shaft, the drive rod is connected by third connecting shaft with the lower surface of movable head, the upper end of the ontology is provided with control chamber, and the upper end of control chamber is provided with inspection section, follower ball is provided on the inside of the inspection section, and protective cover is provided on the outside of inspection section.This can check that the filling liquefied gas transporting mechanism of gas leakage situation solves the problems, such as that most of filling liquefied gas transporting devices can not check gas leakage situation.
Description
Technical field
The utility model relates to filling liquefied gas transporting mechanism technology fields, specially a kind of to check gas leakage situation
Filling liquefied gas transporting mechanism.
Background technique
Liquefied gas is widely applied in daily life as a kind of combustible material, and filling liquefied gas transporting device is liquefaction
Gas indispensable device when using, but filling liquefied gas transporting device used at present still has shortcoming, such as
Most of filling liquefied gas transporting devices, which can not judge gas leakage situation, causes liquefied gas to there is safety during transportation
The problem of hidden danger, the purpose of this utility model is to provide one kind can check the filling liquefied gas transporting mechanism of gas leakage situation,
To solve the problems, such as that above-mentioned background technique proposes.
Utility model content
The purpose of this utility model is to provide the filling liquefied gas transporting mechanisms that one kind can check gas leakage situation, with solution
The problem of most of filling liquefied gas transporting devices certainly mentioned above in the background art can not check gas leakage situation.
To achieve the above object, the utility model provides the following technical solutions: one kind can check the filling of gas leakage situation
Liquefied gas transporting mechanism, including air inlet pipe and an air outlet pipe, the right end of the air inlet pipe are connected with ontology, and the right end connection of ontology
There is appendix, the escape pipe is connected by ontology with appendix, and the first connecting shaft is arranged in the inner wall upper end of the ontology, and
Connecting plate is connected on the outside of first connecting shaft, the right side upper end of the connecting plate is provided with the second connecting shaft, and the second connection
Drive rod is connected on the outside of axis, the drive rod is connected by third connecting shaft with the lower surface of movable head, the ontology
Upper end be provided with control chamber, and the upper end of control chamber is provided with inspection section, and follower ball is provided on the inside of the inspection section, and
Protective cover is provided on the outside of inspection section.
Preferably, the connecting plate and ontology constitute rotational structure, and the side projection area size and ontology of connecting plate
Internal cavities lateral section size is equal.
Preferably, the connecting plate, drive rod and movable head constitute serial verb construction, and the vertical section of connecting plate is in " V "
Type structure.
Preferably, the movable head is slide construction in control chamber, and control chamber internal pressure it is powerful it is small with inspection section in
Pressure is equal in magnitude.
Preferably, the follower ball is lifting structure inside inspection section, and the diameter of follower ball and inspection section
Inner diameter size is equal.
Preferably, the protective cover and control chamber constitute detaching structure, and the upper end of protective cover is fenestral fabric.
Compared with prior art, the utility model has the beneficial effects that this can check the filling liquefied gas of gas leakage situation
Gas transmission mechanism solves the problems, such as that most of filling liquefied gas transporting devices can not check gas leakage situation；
1, it is provided with ontology, when having gas to pass through in ontology, connecting plate will appear rotation, and connecting plate and movable head are constituted
Connection structure enters the gas in control chamber in observation tube by cunning on movable head to make on movable head sliding, so make with
Dynamic ball moves in observation tube, thus to by intrinsic liquefied gas flow velocity, into judgement, the both ends of appendix are respectively mounted
There is ontology, it is whether variant by position of the follower ball in inspection section in 2 ontologies of comparison, to judge whether to leak air
Situation；
2, it is provided with inspection section, the internal diameter of inspection section is less than the internal diameter of control chamber, when the gas in control chamber is by movable head
When being squeezed into inspection section, keep the change in location of tunnel ball more obvious, is better able to accurately judge whether there is gas leakage feelings
Condition；
3, it is provided with protective cover, by protective cover inspection section is protected, increases inspection section in use
Installation.
Detailed description of the invention
Fig. 1 is the utility model overlooking structure diagram；
Fig. 2 is the utility model ontology top view cross section structural schematic diagram；
Fig. 3 is the utility model ontology left view the schematic diagram of the section structure.
In figure: 1, air inlet pipe；2, ontology；3, appendix；4, escape pipe；5, the first connecting shaft；6, connecting plate；7, second connects
Spindle；8, drive rod；9, third connecting shaft；10, movable head；11, control chamber；12, inspection section；13, follower ball；14, protective cover.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: one kind can check the filling liquefaction of gas leakage situation
Gas gas transmission mechanism, including air inlet pipe 1, ontology 2, appendix 3, escape pipe 4, the first connecting shaft 5, connecting plate 6, the second connecting shaft 7,
Drive rod 8, third connecting shaft 9, movable head 10, control chamber 11, inspection section 12, follower ball 13 and protective cover 14, the right side of air inlet pipe 1
End is connected with ontology 2, and the right end of ontology 2 is connected with appendix 3, and escape pipe 4 is connected by ontology 2 with appendix 3, ontology
The first connecting shaft 5 is arranged in 2 inner wall upper end, and the outside of the first connecting shaft 5 is connected with connecting plate 6, the right side upper end of connecting plate 6
Be provided with the second connecting shaft 7, and the outside of the second connecting shaft 7 is connected with drive rod 8, drive rod 8 by third connecting shaft 9 with
The lower surface of movable plate 10 is connected, and the upper end of ontology 2 is provided with control chamber 11, and the upper end of control chamber 11 is provided with inspection section
12, movable head 10 is slide construction in control chamber 11, and the powerful small pressure size in inspection section 12 of 11 internal pressure of control chamber
Equal, the variation for following movable head 10 for keeping follower ball 13 stable changes, and the inside of inspection section 12 is provided with servo-actuated
Ball 13, and protective cover 14 is provided on the outside of inspection section 12, protective cover 14 and the composition detaching structure of control chamber 11, and protective cover 14
Upper end is fenestral fabric, facilitates the change in location of follower ball 13 in inspection section 12；
As connecting plate 6 in Fig. 2 and ontology 2 constitute rotational structure, and the side projection area size of connecting plate 6 and ontology 2
Internal cavities lateral section size is equal, can accurate detection whether have liquefied gas out by ontology 2, connecting plate 6, transmission
Bar 8 and movable head 10 constitute serial verb construction, and the vertical section of connecting plate 6 is in " V " type structure, by serial verb construction can make with
Movable plate 10 follows connecting plate 6 is stable to move in control chamber 11, and follower ball 13 is lifting structure inside inspection section 12, and with
The diameter of dynamic ball 13 is equal with the inner diameter size of inspection section 12, avoids and gas occurs between control chamber 11 and inspection section 12
Flowing.
Working principle: when that can check the filling liquefied gas transporting mechanism of gas leakage situation using this, first by air inlet pipe 1
One end be connected with ontology 2, the other end of ontology 2 is connected with appendix 3,3 other end of appendix pass through ontology 2 and outlet
Pipe 4 is connected, and so that liquefied gas is passed sequentially through air inlet pipe 1, ontology 2, appendix 3, ontology 2 and escape pipe 4 and is exported, due to
The side projection area and 2 internal cavities lateral section area equation of ontology of connecting plate 6, when liquefied gas diameter crosses ontology 2, to make
Connecting plate 6 rotates in ontology 2 around the first connecting shaft 5, and the right end of connecting plate 6 rises, drive rod 8 and connecting plate 6 and
Movable head 10 constitutes rotational structure, so that gas of the movable head 10 in 11 upward sliding of control chamber, control chamber 11 be made to pass through
Movable head 10 is squeezed into inspection section 12, since control chamber 11 is equal with the pressure in inspection section 12, and movable head 10
Outer diameter size is equal with the inner diameter size of control chamber 11, and the diameter of follower ball 13 is equal with the inner diameter size of inspection section 12,
To make follower ball 13 move up in inspection section 12, by follower ball 13 in observation 3 both ends ontology 2 of appendix in inspection section
Position in 12, whether judgement is equal by the liquefied gas flow velocity of 2 ontologies 2, to sentence to making with the presence or absence of gas leakage situation
Disconnected, here it is the application methods of the filling liquefied gas transporting mechanism that can check gas leakage situation.
The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing
Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering
Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing
Conventional connection type in technology, this will not be detailed here, and the content being not described in detail in this specification belongs to this field profession
The prior art well known to technical staff.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. one kind can check the filling liquefied gas transporting mechanism of gas leakage situation, including air inlet pipe (1) and escape pipe (4), special
Sign is: the right end of the air inlet pipe (1) is connected with ontology (2), and the right end of ontology (2) is connected with appendix (3), it is described go out
Tracheae (4) is connected by ontology (2) with appendix (3), and the first connecting shaft (5) are arranged in the inner wall upper end of the ontology (2), and
It is connected on the outside of first connecting shaft (5) connecting plate (6), the right side upper end of the connecting plate (6) is provided with the second connecting shaft
(7), it and on the outside of the second connecting shaft (7) is connected with drive rod (8), the drive rod (8) passes through third connecting shaft (9) and servo-actuated
The lower surface of plate (10) is connected, and the upper end of the ontology (2) is provided with control chamber (11), and the upper end setting of control chamber (11)
Have inspection section (12), be provided with follower ball (13) on the inside of the inspection section (12), and is provided with protection on the outside of inspection section (12)
It covers (14).
2. the filling liquefied gas transporting mechanism that one kind according to claim 1 can check gas leakage situation, it is characterised in that:
The connecting plate (6) and ontology (2) constitute rotational structure, and the side projection area size of connecting plate (6) and ontology (2) are internal
Cavity side area of section is equal in magnitude.
3. the filling liquefied gas transporting mechanism that one kind according to claim 1 can check gas leakage situation, it is characterised in that:
The connecting plate (6), drive rod (8) and movable head (10) constitute serial verb construction, and the vertical section of connecting plate (6) is in " V " type
Structure.
4. the filling liquefied gas transporting mechanism that one kind according to claim 1 can check gas leakage situation, it is characterised in that:
The movable head (10) is slide construction in the control chamber (11), and control chamber (11) internal pressure it is powerful it is small in inspection section (12)
Pressure is equal in magnitude.
5. the filling liquefied gas transporting mechanism that one kind according to claim 1 can check gas leakage situation, it is characterised in that:
The follower ball (13) is lifting structure inside inspection section (12), and the diameter of follower ball (13) and inspection section (12)
Inner diameter size is equal.
6. the filling liquefied gas transporting mechanism that one kind according to claim 1 can check gas leakage situation, it is characterised in that:
The protective cover (14) and control chamber (11) constitute detaching structure, and the upper end of protective cover (14) is fenestral fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820942412.0U CN208566200U (en) | 2018-06-19 | 2018-06-19 | A kind of filling liquefied gas transporting mechanism that can check gas leakage situation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820942412.0U CN208566200U (en) | 2018-06-19 | 2018-06-19 | A kind of filling liquefied gas transporting mechanism that can check gas leakage situation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208566200U true CN208566200U (en) | 2019-03-01 |
Family
ID=65487352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820942412.0U Active CN208566200U (en) | 2018-06-19 | 2018-06-19 | A kind of filling liquefied gas transporting mechanism that can check gas leakage situation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208566200U (en) |
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2018
- 2018-06-19 CN CN201820942412.0U patent/CN208566200U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190408 Address after: 100020 No. 35 East Houjie, Dinganmen Waiguan, Chaoyang District, Beijing Patentee after: Beijing Kate nondestructive testing company Address before: Room 1210, 87 Kefeng Road, Guangzhou High-tech Industrial Development Zone, Guangdong 510000 Patentee before: Guangzhou Jian Ling Electronic Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |