CN209623811U - A kind of moisture-proof shell link cover of FIG of vision tank gage Special dustproof - Google Patents
A kind of moisture-proof shell link cover of FIG of vision tank gage Special dustproof Download PDFInfo
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- CN209623811U CN209623811U CN201920535138.XU CN201920535138U CN209623811U CN 209623811 U CN209623811 U CN 209623811U CN 201920535138 U CN201920535138 U CN 201920535138U CN 209623811 U CN209623811 U CN 209623811U
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- reinforcing rib
- lid
- sealing ring
- groove
- moisture
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Abstract
The utility model discloses a kind of moisture-proof shell link cover of FIG of vision tank gage Special dustproof, including lid, lid is cylindrical hollow structure, lid side is open end, the other end is closed bottom end, the first groove is provided on closed bottom end outer wall, the first reinforcing rib is clamped in first groove, cyclic annular second groove is provided on lid outer wall, the second reinforcing rib is clamped in second groove, internal screw thread is set on the inside of the open end of lid, and internal screw thread is connect with vision tank gage upper housing axis threaded one end, sealing ring card slot is equipped on the outside of the open end of lid, sealing ring is installed in sealing ring card slot, the utility model structure is simple, first reinforcing rib and the second reinforcing rib are set, it can be improved the resistance to compression of shell link cover of FIG, shock resistance；The sealing ring tightness of setting can be good, can play dust-proof, moisture-proof effect, prevents external moisture, dust from carrying out inside shell link cover of FIG.
Description
Technical field
The utility model relates to vision tank gage technical field, specially a kind of moisture-proof shell of vision tank gage Special dustproof
Link cover of FIG.
Background technique
Tank gage, using electronics or other technologies for detecting liquid surface, flow, the instrument of flow velocity is applicable in a variety of rings
Border monitoring, including groundwater monitoring, double-walled " oil tank interlayer " monitoring, pressure line leak hunting with the monitoring of fuel charger chassis etc..
Shell link cover of FIG compressive property and poor sealing performance on existing vision tank gage, cause its service life short,
Therefore, it is necessary to improve.
Utility model content
The purpose of this utility model is to provide a kind of moisture-proof shell link cover of FIG of vision tank gage Special dustproof, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of vision tank gage Special dustproof is moisture-proof
Shell link cover of FIG, including lid, the lid are cylindrical hollow structure, and the lid side is open end, and the other end is envelope
Bottom end is closed, is provided with the first groove on the closed bottom end outer wall, is clamped the first reinforcing rib in first groove, outside the lid
It is provided with cyclic annular second groove on wall, the second reinforcing rib is clamped in second groove, on the inside of the open end of the lid in setting
Screw thread, and the internal screw thread is connect with vision tank gage upper housing axis threaded one end, is equipped on the outside of the open end of the lid
Sealing ring card slot is equipped with sealing ring in the sealing ring card slot.
Preferably, second reinforcing rib includes reinforcing rib ontology, the end symmetric of reinforcing rib ontology left and right ends
Ground is arranged to hook solid；The reinforcing rib ontology interlude is made of the recess portion and protrusion for being spaced apart from each other arrangement；The left and right two
The inside or outside of reinforcing rib ontology is arranged in the hook part at end.
Preferably, the sealing ring includes main body, and the inside and outside two sides in the upper surface of the main body are respectively equipped with flanging, interior
Flange, forms groove between two flangings, and the sealing ring cross sectional shape is Y shape.
Preferably, first reinforcing rib uses figure-8 structure.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model structure is simple, and the first reinforcing rib and the second reinforcing rib is arranged, can be improved shell link cover of FIG
Resistance to compression, shock resistance；The sealing ring tightness of setting can be good, can play dust-proof, moisture-proof effect, prevent external moisture,
Dust carries out inside shell link cover of FIG.
(2) the second reinforcing rib that the utility model uses can increase the intensity of lid outer wall, make it on unit area
Payload increase, further increase its compressive property.
(3) for the sealing ring that the utility model uses in seal process, inside and outside flange or projecting surface are squeezed meeting to ditch
Slot direction is drawn close, and sealing effect is enhanced.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side view；
Fig. 3 is the second reinforcing rib structure of the utility model schematic diagram；
Fig. 4 is the utility model top view；
Fig. 5 is the utility model ring structure schematic diagram.
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. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of moisture-proof shell of vision tank gage Special dustproof
Link cover of FIG, including lid 1, the lid 1 are cylindrical hollow structure, and 1 side of lid is open end 2, and the other end is envelope
Bottom end 3 is closed, the first groove is provided on 3 outer wall of closed bottom end, the first reinforcing rib 4 is clamped in first groove, first adds
Strengthening tendons 4 use figure-8 structure, and the figure-8 structure of setting can increase bearing area, effectively prevent its deformation；The lid
It is provided with cyclic annular second groove on 1 outer wall, the second reinforcing rib 5,2 inside of open end of the lid 1 are clamped in second groove
Internal screw thread is set, and the internal screw thread is connect with vision tank gage upper housing axis threaded one end, outside the open end of the lid 1
Side is equipped with sealing ring card slot 6, is equipped with sealing ring 7 in the sealing ring card slot 6.
In the utility model, the second reinforcing rib 5 includes reinforcing rib ontology 8, the end of 8 left and right ends of reinforcing rib ontology
It is symmetrically arranged into hook solid 9；8 interlude of reinforcing rib ontology is made of the recess portion 10 and protrusion 11 for being spaced apart from each other arrangement；
The inside or outside of reinforcing rib ontology 8 is arranged in the hook part of the left and right ends.The second reinforcement that the utility model uses
Muscle can increase the intensity of lid outer wall, increase its payload on unit area, further increase its compressive property.
In addition, sealing ring 7 includes main body 12, and the inside and outside two sides in upper surface of the main body 12 are set respectively in the utility model
There are flanging 13, in-flanges 14, form groove 15 between two flangings 13,7 ring cross-section shapes of the sealing are Y shape.This reality
With the sealing ring of novel use in seal process, inside and outside flange or projecting surface are squeezed and can draw close to groove direction, enhance
Sealing effect.
In conclusion the utility model structure is simple, the first reinforcing rib and the second reinforcing rib are set, can be improved shell and connect
The resistance to compression of line lid, shock resistance；The sealing ring tightness of setting can be good, can play dust-proof, moisture-proof effect, prevent outside
Steam, dust carry out inside shell link cover of FIG.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of moisture-proof shell link cover of FIG of vision tank gage Special dustproof, including lid (1), it is characterised in that: the lid
It (1) is cylindrical hollow structure, lid (1) side is open end (2), and the other end is closed bottom end (3), the closing bottom
It is provided with the first groove on (3) outer wall of end, is clamped the first reinforcing rib (4) in first groove, is provided on lid (1) outer wall
Cyclic annular second groove, second groove is interior to be clamped the second reinforcing rib (5), on the inside of the open end (2) of the lid (1) in setting
Screw thread, and the internal screw thread is connect with vision tank gage upper housing axis threaded one end, is set on the outside of the open end of the lid (1)
Have sealing ring card slot (6), sealing ring (7) are installed in the sealing ring card slot (6).
2. the moisture-proof shell link cover of FIG of a kind of vision tank gage Special dustproof according to claim 1, it is characterised in that: described
Second reinforcing rib (5) includes reinforcing rib ontology (8), is arranged to the end symmetric of reinforcing rib ontology (8) left and right ends curved
Hook-shaped (9)；Reinforcing rib ontology (8) interlude is made of the recess portion (10) and protrusion (11) for being spaced apart from each other arrangement；The left side
The hook part at right both ends is arranged in the inside or outside of reinforcing rib ontology (8).
3. the moisture-proof shell link cover of FIG of a kind of vision tank gage Special dustproof according to claim 1, it is characterised in that: institute
Stating sealing ring (7) includes main body (12), and the inside and outside two sides in upper surface of the main body (12) are respectively equipped with flanging (13), varus
Side (14) forms groove (15) between two flangings (13), and sealing ring (7) cross sectional shape is Y shape.
4. the moisture-proof shell link cover of FIG of a kind of vision tank gage Special dustproof according to claim 1, it is characterised in that: described
First reinforcing rib (4) uses figure-8 structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920535138.XU CN209623811U (en) | 2019-04-19 | 2019-04-19 | A kind of moisture-proof shell link cover of FIG of vision tank gage Special dustproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920535138.XU CN209623811U (en) | 2019-04-19 | 2019-04-19 | A kind of moisture-proof shell link cover of FIG of vision tank gage Special dustproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209623811U true CN209623811U (en) | 2019-11-12 |
Family
ID=68458806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920535138.XU Active CN209623811U (en) | 2019-04-19 | 2019-04-19 | A kind of moisture-proof shell link cover of FIG of vision tank gage Special dustproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209623811U (en) |
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2019
- 2019-04-19 CN CN201920535138.XU patent/CN209623811U/en active Active
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