CN209727185U - A kind of low-pressure fuel gas table inlet suction port - Google Patents
A kind of low-pressure fuel gas table inlet suction port Download PDFInfo
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- CN209727185U CN209727185U CN201920434065.5U CN201920434065U CN209727185U CN 209727185 U CN209727185 U CN 209727185U CN 201920434065 U CN201920434065 U CN 201920434065U CN 209727185 U CN209727185 U CN 209727185U
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- adapter body
- plate
- flow meter
- pressure fuel
- baffle
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Abstract
The utility model discloses a kind of low-pressure fuel gas table inlet suction ports, including gas meter, flow meter ontology, the screw top of the gas meter, flow meter ontology is connected with adapter body, baffle is fixedly connected in the bottom outer wall of the adapter body, the upper surface of the baffle is pushed against in the top inner wall of gas meter, flow meter ontology, and the upper end of the securing plate is fixed on L shape limited post.The device pulls fixed frame component, bottom plate is pushed against on baffle at this time, is further reinforced to its connection structure, is caught in it to L shape limited post securing plate, and it tightens limited cap to fix securing plate, so that securing plate is fixed on around adapter body, the structural strength of adapter body junction is improved, protective action is good, pass through the setting of fixed frame component and baffle, so that adapter body connection structure stability is high, protective action is greatly strengthened, is prolonged its service life.
Description
Technical field
The utility model belongs to gas meter connector technical field, and in particular to a kind of low-pressure fuel gas table inlet suction port.
Background technique
Existing low-pressure fuel gas table inlet suction port is usually all welding or is threaded on gas meter housing.However, weldering
Connect the gas meter connector on gas meter housing be easy fall off from gas meter housing, thread connecting mode allow people with
Meaning disassembly, connection structure is single, and stability is poor, causes gas meter, flow meter damage or gas leakage and is not available；It is therefore desirable to provide
A kind of solution above-mentioned technical problem.
Utility model content
The purpose of this utility model is to provide a kind of low-pressure fuel gas table inlet suction ports, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of low-pressure fuel gas table inlet suction port, including
Gas meter, flow meter ontology, the screw top of the gas meter, flow meter ontology are connected with adapter body, consolidate in the bottom outer wall of the adapter body
Surely it is connected with baffle, the upper surface of the baffle is pushed against in the top inner wall of gas meter, flow meter ontology, around the adapter body
Equipped with fixed frame component, the fixed frame component includes supporting plate, and the supporting plate sliding plug is on gas meter, flow meter ontology, the supporting plate
Lower end be fixedly connected with bottom plate, the upper end of the supporting plate is fixedly connected with top plate, and the top plate passes through spring and gas meter, flow meter sheet
Body is fixedly connected, and the upper end of the top plate is hinged with securing plate by fixing axle, and the external wall of upper portion of the adapter body passes through spiral shell
Bolt is fixedly connected with L shape limited post, and the upper end of the securing plate is fixed on L shape limited post.
This setting is torqued-up to adapter body in fixing groove, realizes the fixation on gas meter, flow meter ontology, while baffle supports
Tightly on the inner wall of gas meter, flow meter ontology, the limit of butt joint main body is realized, make its connection fastening that adapter body be avoided to be detached from combustion gas
Table ontology improves the stability of connection structure, fixed frame component is then pulled under the elastic reaction of spring, bottom plate supports at this time
Tightly on baffle, its connection structure further to be reinforced, securing plate of then taking again is caught in it to L shape limited post, and
And tighten limited cap and securing plate is fixed, so that securing plate is fixed on around adapter body, improve connector master
The structural strength of body junction, protective action is good, by the setting of fixed frame component and baffle, so that adapter body connection structure
Stability is high, greatly strengthens protective action, prolongs its service life.
Preferably, the upper end of the L shape limited post is equipped with limited cap, and the bottom of the limited cap is welded with screw thread
Column, the threaded post are threaded in the upper end of L shape limited post.
Convenient for fixing to securing plate, raising securing plate is firm with adapter body connection structure for this setting
Property, and make limited cap be easily installed disassembly by threaded post, it is easy to use.
Preferably, the top of the securing plate is equipped with the through-hole for the connection that matches with L shape limited post.
This setting is set on L shape limited post convenient for securing plate, and connection structure is stablized.
Preferably, the upper end of the top plate is welded and fixed there are two bearing piece, is fixedly connected with fixing axle between the bearing piece,
Securing plate is socketed with by bearing in the fixing axle.
This setting is easily installed securing plate, so that securing plate butt joint main body carries out reinforcement protection.
Preferably, the gas meter, flow meter ontology is equipped with the guide groove for the connection that matches with supporting plate, and the bottom plate is pushed against gear
The bottom of plate, the end of the top plate and the outer wall of adapter body are slidably connected.
This setting improves the stability of gas meter, flow meter ontology and supporting plate and top slab connecting structure；Bottom plate is convenient for baffle
It carries out further push against to fix, so that adapter body connection structure is more secured.
Preferably, the upper end of the baffle is fixedly connected with rubber pad.
This setting good airproof performance, is sealed convenient for the lower end junction of butt joint main body.
Preferably, the fixed frame component is at least provided with four, and the fixed frame component circular array is uniformly divided
Cloth is around adapter body.
This setting enhancing butt joint body exterior junction reinforcement protection effect.
Preferably, the gas meter, flow meter ontology is equipped with the fixing groove for the connection that matches with adapter body.
The installation of adapter body is convenient in this setting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the adapter body schematic diagram of internal structure of the utility model；
Fig. 3 is enlarged structure schematic diagram at A in Fig. 1 of the utility model；
Fig. 4 is enlarged structure schematic diagram at B in Fig. 2 of the utility model.
In figure: 1, gas meter, flow meter ontology；2, adapter body；201, fixing groove；202, baffle；203, rubber pad；3, fixed frame
Component；301, supporting plate；302, bottom plate；303, top plate；304, bearing piece；305, fixing axle；306, securing plate；307, through-hole；308,
Spring；309, L shape limited post；310, limited cap；311, threaded post；312, guide groove.
Specific embodiment
Below in conjunction with the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, fall within the protection scope of the utility model.
As shown in Figs 1-4, a kind of low-pressure fuel gas table inlet suction port, including gas meter, flow meter ontology 1, the gas meter, flow meter ontology 1
Screw top is connected with adapter body 2, and baffle 202, the baffle are fixedly connected in the bottom outer wall of the adapter body 2
202 upper surface is pushed against in the top inner wall of gas meter, flow meter ontology 1, and fixed frame component 3 is equipped with around the adapter body 2,
The fixed frame component 3 includes supporting plate 301, and 301 sliding plug of supporting plate is on gas meter, flow meter ontology 1, under the supporting plate 301
End is fixedly connected with bottom plate 302, and the upper end of the supporting plate 301 is fixedly connected with top plate 303, and the top plate 303 passes through spring 308
It is fixedly connected with gas meter, flow meter ontology 1, the upper end of the top plate 303 is hinged with securing plate 306, the connector by fixing axle 305
The external wall of upper portion of main body 2 has been bolted to connection L shape limited post 309, and the upper end of the securing plate 306 is fixed on L
On shape limited post 309.
The upper end of the L shape limited post 309 is equipped with limited cap 310, and the bottom of the limited cap 310 is welded with screw thread
Column 311, the threaded post 311 are threaded in the upper end of L shape limited post 309；Convenient for being fixed to securing plate 306,
The stability of securing plate 306 and 2 connection structure of adapter body is improved, and makes limited cap 310 convenient for peace by threaded post 311
Assembly and disassembly are unloaded, easy to use.
The top of the securing plate 306 is equipped with the through-hole 307 for the connection that matches with L shape limited post 309；Convenient for securing plate
306 are set on L shape limited post 309, and connection structure is stablized.
The upper end of the top plate 303 is welded and fixed there are two bearing piece 304, is fixedly connected with fixation between the bearing piece 304
Axis 305 is socketed with securing plate 306 by bearing in the fixing axle 305；It is easily installed securing plate 306, so that securing plate 306
Butt joint main body 2 carries out reinforcement protection.
The gas meter, flow meter ontology 1 is equipped with the guide groove 312 for the connection that matches with supporting plate 301, and the bottom plate 302 is pushed against
The bottom of baffle 202, the end of the top plate 303 and the outer wall of adapter body 2 are slidably connected；Improve gas meter, flow meter ontology 1 with
The stability of 303 connection structure of supporting plate 301 and top plate；Bottom plate 302 is convenient for carrying out further pushing against to baffle 202 fixing,
So that 2 connection structure of adapter body is more secured.
The upper end of the baffle 202 is fixedly connected with rubber pad 203；Good airproof performance connects convenient for the lower end of butt joint main body 2
The place of connecing is sealed.
The fixed frame component 3 is at least provided with four, and 3 circular array of fixed frame component is evenly distributed in and connects
Around head main body 2；Enhance the effect of 2 external connections reinforcement protection of butt joint main body.
The gas meter, flow meter ontology 1 is equipped with the fixing groove 201 for the connection that matches with adapter body 2；Convenient for adapter body 2
Installation.
Specifically, the fixation on gas meter, flow meter ontology 1 is realized in use, adapter body 2 is torqued-up in fixing groove 201,
Baffle 202 is pushed against on the inner wall of gas meter, flow meter ontology 1 simultaneously, realizes the limit of butt joint main body 2, its connection fastening is made to avoid connecing
Head main body 2 is detached from gas meter, flow meter ontology 1, improves the stability of connection structure, then pulls under the elastic reaction of spring 308 solid
Determine frame component 3, bottom plate 302 is pushed against on baffle 202 at this time, is further reinforced to its connection structure, is then taken and is added again
Solid plate 306 is caught in it to L shape limited post 309, and tightens limited cap 310 and fix to securing plate 306, so that plus
Solid plate 306 is fixed on around adapter body 2, improves the structural strength of 2 junction of adapter body, and protective action is good, passes through
The setting of fixed frame component 3 and baffle 202 greatly strengthens protective action so that 2 connection structure stability of adapter body is high,
It prolongs its service life.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of low-pressure fuel gas table inlet suction port, including gas meter, flow meter ontology (1), it is characterised in that: the gas meter, flow meter ontology (1)
Screw top is connected with adapter body (2), is fixedly connected with baffle (202) in the bottom outer wall of the adapter body (2), described
The upper surface of baffle (202) is pushed against in the top inner wall of gas meter, flow meter ontology (1), is equipped with around the adapter body (2) solid
Determine frame component (3), the fixed frame component (3) includes supporting plate (301), and supporting plate (301) sliding plug is in gas meter, flow meter ontology
(1) on, the lower end of the supporting plate (301) is fixedly connected with bottom plate (302), and the upper end of the supporting plate (301) is fixedly connected with top
Plate (303), the top plate (303) are fixedly connected by spring (308) with gas meter, flow meter ontology (1), the upper end of the top plate (303)
It is hinged with securing plate (306) by fixing axle (305), the external wall of upper portion of the adapter body (2) has been bolted to connection L
The upper end of shape limited post (309), the securing plate (306) is fixed on L shape limited post (309).
2. a kind of low-pressure fuel gas table inlet suction port according to claim 1, it is characterised in that: the L shape limited post (309)
Upper end be equipped with limited cap (310), the bottom of the limited cap (310) is welded with threaded post (311), the threaded post
(311) it is threaded in the upper end of L shape limited post (309).
3. a kind of low-pressure fuel gas table inlet suction port according to claim 1, it is characterised in that: the securing plate (306)
Top is equipped with the through-hole (307) for the connection that matches with L shape limited post (309).
4. a kind of low-pressure fuel gas table inlet suction port according to claim 1, it is characterised in that: the top plate (303) it is upper
It holds there are two being welded and fixed bearing piece (304), is fixedly connected with fixing axle (305), the fixing axle between the bearing piece (304)
(305) securing plate (306) are socketed with by bearing on.
5. a kind of low-pressure fuel gas table inlet suction port according to claim 1, it is characterised in that: the gas meter, flow meter ontology (1)
It is equipped with the guide groove (312) for the connection that matches with supporting plate (301), the bottom plate (302) is pushed against the bottom of baffle (202),
The end of the top plate (303) and the outer wall of adapter body (2) are slidably connected.
6. a kind of low-pressure fuel gas table inlet suction port according to claim 1, it is characterised in that: the baffle (202) it is upper
End is fixedly connected with rubber pad (203).
7. a kind of low-pressure fuel gas table inlet suction port according to claim 1, it is characterised in that: the fixed frame component (3)
At least provided with four, and the fixed frame component (3) circular array is evenly distributed in around adapter body (2).
8. a kind of low-pressure fuel gas table inlet suction port according to claim 1, it is characterised in that: the gas meter, flow meter ontology (1)
It is equipped with the fixing groove (201) for the connection that matches with adapter body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920434065.5U CN209727185U (en) | 2019-04-02 | 2019-04-02 | A kind of low-pressure fuel gas table inlet suction port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920434065.5U CN209727185U (en) | 2019-04-02 | 2019-04-02 | A kind of low-pressure fuel gas table inlet suction port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209727185U true CN209727185U (en) | 2019-12-03 |
Family
ID=68689892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920434065.5U Active CN209727185U (en) | 2019-04-02 | 2019-04-02 | A kind of low-pressure fuel gas table inlet suction port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209727185U (en) |
-
2019
- 2019-04-02 CN CN201920434065.5U patent/CN209727185U/en active Active
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