CN207973069U - A kind of connection structure of fiberglass-reinforced glass storage tank flange - Google Patents
A kind of connection structure of fiberglass-reinforced glass storage tank flange Download PDFInfo
- Publication number
- CN207973069U CN207973069U CN201721872919.5U CN201721872919U CN207973069U CN 207973069 U CN207973069 U CN 207973069U CN 201721872919 U CN201721872919 U CN 201721872919U CN 207973069 U CN207973069 U CN 207973069U
- Authority
- CN
- China
- Prior art keywords
- flange
- fiberglass
- storage tank
- reinforced glass
- glass storage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of mounting structure of fiberglass-reinforced glass storage tank flange, include fiberglass-reinforced glass storage tank main body and flange short tube, flange short tube is connected on the wall body of fiberglass-reinforced glass storage tank main body, it is surrounded by multiple U-shaped holes in the ring flange of flange short tube, it is corresponded on the outside wall body of flange short tube and is hinged with bolt at the position of U-shaped hole, nut is installed on bolt, the utility model has the beneficial effects that：Construction rapidly and efficiently can be achieved in the connection of connection and ring flange and blind flange between flange, greatly improves connection and removal efficiency.
Description
Technical field：
The utility model is related to a kind of connection structures of fiberglass-reinforced glass storage tank flange.
Background technology：
Large-scale storage tank is more and more universal in the application of oil, chemical industry, medicine and other fields.For store various industrial chemicals,
These storage tanks of the media such as industrial semi-finished product, maximum proportion is still metal tank.But metal tank weight itself is big, easy
The shortcomings of burn into installation is inconvenient, maintenance cost is high becomes increasingly conspicuous.Fiberglass is that one kind is by matrix, glass fibre of resin
The composite material of reinforcing material, using the storage tank of glass-reinforced plastic material production with light-weight, specific strength is high, designability is strong, resistance to
Corrosive nature is good, flame-retardant and anti-static, it is convenient to install and maintain the advantages that.Thus, more and more fiberglass-reinforced glass storage tanks are answered in recent years
For fields such as oil field, chemical industry, and usage amount is increasing.Fiberglass-reinforced glass storage tank is equipped with multiple inlet port and outlet port, into
Material mouth and discharge port are all designed with flange, and the connection of current flanged joint or blind flange is realized by bolt,
Multiple perforation are processed on ring flange and blind flange surrounding, bolt passes through perforation to be realized with nut tightening and connects, this connection procedure
Need worker to wear connecting bolt and nut, especially nut one by one, bolt is worn connect after, nut is needed from the end precession of bolt, spiral shell
Female precession forms too long, and construction efficiency is extremely low.
Invention content：
The shortcomings that the purpose of this utility model is to overcome the above-mentioned prior arts provides one kind and flanged joint effect can be improved
The fiberglass-reinforced glass storage tank flange connection of rate.
The goal of the invention of the utility model can be realized by technical solution below：A kind of fiberglass-reinforced glass storage tank flange
Mounting structure includes fiberglass-reinforced glass storage tank main body and flange short tube, and flange short tube is connected on the wall body of fiberglass-reinforced glass storage tank main body,
Multiple U-shaped holes are surrounded by the ring flange of flange short tube, corresponds on the outside wall body of flange short tube and is cut with scissors at the position of U-shaped hole
It is connected to bolt, nut is installed on bolt.
Compared with prior art, the utility model has the beneficial effects that：Connection and ring flange between flange and flange
Construction rapidly and efficiently can be achieved in the connection of lid, greatly improves connection and removal efficiency.
Description of the drawings：
Fig. 1 is the facing structure figure after the assembly of the utility model fiberglass-reinforced glass storage tank flange installation structure；
Fig. 2 is the facing structure figure before the assembly of the utility model fiberglass-reinforced glass storage tank flange installation structure；
Fig. 3 is the overlooking structure figure after the assembly of the utility model fiberglass-reinforced glass storage tank flange installation structure.
Specific implementation mode：
The utility model is described in further detail below in conjunction with the accompanying drawings.
The mounting structure of the fiberglass-reinforced glass storage tank flange of the present embodiment, includes fiberglass-reinforced glass storage tank main body 1 and flange short tube 2,
Flange short tube 2 is connected on the wall body of fiberglass-reinforced glass storage tank main body 1, and multiple U-shaped holes are surrounded by the ring flange 21 of flange short tube 2
22, it corresponds to wear at the position of U-shaped hole 22 on the outside wall body of flange short tube 2 and is connected to rotatable axis pin 3, one end of bolt 4
Axis pin 3 is connected, keeps bolt 4 swingable, being hinged between bolt 4 and 2 outer wall of flange short tube is realized, spiral shell is installed on bolt 4
Mother 5.
By the way that the bolt penetration hole in original pure circle hole is changed to ringent U-shaped hole 22, there is no need to bolts 4 for the connection of flange
It is kept completely separate with nut 5, as long as slightly loosening nut 5, so that it may to swing the U-shaped hole 22 that bolt 4 is detached from flange, realize flange
The fast quick-detach of connection, when installation connects, as long as by two flanges or ring flange 21 with the U-shaped hole U-shaped hole 22 on blind flange 6 to good
Then position swings bolt 4, bolt 4 is made directly to rapidly enter in U-shaped hole 22, slightly precession nut 5 can complete connection work
.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation.Any technical person familiar with the field, it is all available in the case where not departing from technical solutions of the utility model ambit
The methods and technical content of the disclosure above makes many possible changes and modifications to technical solutions of the utility model, or is revised as
The equivalent embodiment of equivalent variations.Therefore every content without departing from technical solutions of the utility model, the shape according to the utility model
Equivalence changes made by shape, construction and principle should all be covered by the scope of protection of the utility model.
Claims (1)
1. a kind of connection structure of fiberglass-reinforced glass storage tank flange, includes fiberglass-reinforced glass storage tank main body and flange short tube, flange short tube connects
It is connected on the wall body of fiberglass-reinforced glass storage tank main body, it is characterised in that：Multiple U-shaped holes are surrounded by the ring flange of flange short tube,
It is corresponded on the outside wall body of flange short tube and is hinged with bolt at the position of U-shaped hole, nut is installed on bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721872919.5U CN207973069U (en) | 2017-12-26 | 2017-12-26 | A kind of connection structure of fiberglass-reinforced glass storage tank flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721872919.5U CN207973069U (en) | 2017-12-26 | 2017-12-26 | A kind of connection structure of fiberglass-reinforced glass storage tank flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207973069U true CN207973069U (en) | 2018-10-16 |
Family
ID=63770238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721872919.5U Expired - Fee Related CN207973069U (en) | 2017-12-26 | 2017-12-26 | A kind of connection structure of fiberglass-reinforced glass storage tank flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207973069U (en) |
-
2017
- 2017-12-26 CN CN201721872919.5U patent/CN207973069U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181016 Termination date: 20211226 |