CN209444939U - A kind of flange form sealing structure for the metal pressure container being easily installed - Google Patents
A kind of flange form sealing structure for the metal pressure container being easily installed Download PDFInfo
- Publication number
- CN209444939U CN209444939U CN201821612890.1U CN201821612890U CN209444939U CN 209444939 U CN209444939 U CN 209444939U CN 201821612890 U CN201821612890 U CN 201821612890U CN 209444939 U CN209444939 U CN 209444939U
- Authority
- CN
- China
- Prior art keywords
- terminal pad
- fixed disk
- head cap
- hexagon socket
- socket head
- 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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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a kind of flange form sealing structures of metal pressure container being easily installed, including tank body, the top of the right side wall of the tank body is integrally formed with communicating pipe, the right end of the communicating pipe is welded with fixed disk, the right surface of the fixed disk is closely fitted with terminal pad, the right end of the terminal pad is welded with outer catheter, the periphery of the side wall of the terminal pad is uniformly provided with six and pre-fixes slot, bump joint is completed to position, and when a bolt spiral shell into when can drag entire terminal pad and drawn close to fixed disk, other non-spiral shells into hexagon socket head cap screw will compress the slip ring fixed by spring inside outer fixed ring, come avoid hexagon socket head cap screw spiral shell into when obstruction by other hexagon socket head cap screws, do not need repeatedly to multiple hexagon socket head cap screws carry out simultaneously spiral shell into operation, simplify installation process, eliminate mounting flange company It is repeatedly inserted into the process of bolt when the outer catheter connect, it is labor-saving while improving installation effectiveness.
Description
Technical field
The utility model relates to pressure vessel mounting technology field, specially a kind of metal pressure container being easily installed
Flange form sealing structure.
Background technique
Pressure vessel refers to filling gas or liquid, carries the Sealing Arrangement of certain pressure, in order to more effectively implement
Scientific management and safety prison inspection, in China " safety-supervision regulation of pressure vessel " according to operating pressure, medium harmfulness and its
Pressure vessel is divided into three classes by the effect in production, and most of pressure vessels for needing type are more in view of cost and durability etc.
Aspect reason selects metal production, industrial to mostly use flange form to connect using the outer link member of metal pressure container, but by
It is related to the problems such as being aligned using multiple fixing bolts and nut and screw jack in flanged joint, installation process does not have technology
Content but cumbersome.
Utility model content
The purpose of this utility model is to provide a kind of flange form sealing structure of metal pressure container being easily installed, with
Solve the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: a kind of metal pressure container being easily installed
Flange form sealing structure, including tank body, the top of the right side wall of the tank body integrally formed with communicating pipe, the communicating pipe
Right end is welded with fixed disk, and the right surface of the fixed disk is closely fitted with terminal pad, and the right end of the terminal pad is welded with outer
Conduit, the periphery of the side wall of the terminal pad are uniformly provided with six and pre-fix slot, and the right part of the side wall of the fixed disk is uniform
It opens up there are six the slot that is spirally connected, the right part of the inner surface for the slot that is spirally connected described in six offers inserting groove, described to pre-fix the interior of slot
Portion is connected with the hexagon socket head cap screw that terminal pad is run through in left end, and the right side for pre-fixing the inner surface of slot is bolted with outer fixation
Ring, the left end of six hexagon socket head cap screws extend through inserting groove and the inside for the slot that is spirally connected described in being bolted in six.
Preferably, the outer fixed ring includes ring body, and the left part of the inside of the ring body offers telescopic cavity, described flexible
The internal slide of chamber is connected with slip ring, and uniform welding has bullet between the right side wall of the slip ring and the right surface of telescopic cavity
Spring.
Preferably, the right surface of the fixed disk is integrally formed with sealing flange.
Preferably, the right part of the inner sidewall of the ring body is pasted with anti-scratch washer.
Preferably, supporting plate is welded in the middle part of the lower wall of the fixed disk.
Preferably, the upper and lower part of the outer surface of the tank body offers clamping groove, and the lower part of tank body passes through card
Access slot is connected with support frame, and the upper end of support frame as described above is uniformly integrally formed with welded plate, the side surface of the welded plate and tank
The outer surface of body is welded to each other.
Compared with prior art, the utility model has the beneficial effects that a kind of method for the metal pressure container being easily installed
The two is directly screwed together by hexagon socket head cap screw from the inside of fixed disk and terminal pad by blue formula sealing structure, instead of
Hexagon socket head cap screw by outer fixed ring and is pre-fixed slot and clamp and estimate and be scheduled in terminal pad by traditional screw bolt and nut, need
The end of bolt is directly directed at and is inserted into inserting groove when installing, bump joint is completed to position, then by tightening one by one
Hexagon socket head cap screw, and when a bolt spiral shell into when can drag entire terminal pad and drawn close to fixed disk, other non-spiral shells into interior hexagonal
Bolt will compress the slip ring fixed by spring inside outer fixed ring, come avoid hexagon socket head cap screw spiral shell into when by other
The obstruction of hexagon socket head cap screw, do not need repeatedly to multiple hexagon socket head cap screws carry out simultaneously spiral shell into operation, simplify installation process,
It is repeatedly inserted into the process of bolt when eliminating the outer catheter of mounting flange connection, it is labor-saving while improving installation effectiveness.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the right depending on cuing open figure of the connection disc portion of the utility model；
Fig. 3 is that the fixed disk of the utility model and the hexagon socket head cap screw junction main view of terminal pad cut open figure.
In figure: 1 tank body, 2 communicating pipes, 3 fixed disks, 4 terminal pads, 5 outer fixed rings, 6 outer catheters, 7 are spirally connected slot, 8 ring bodies, 9
Telescopic cavity, 10 springs, 11 slip rings, 12 pre-fix slot, 13 hexagon socket head cap screws, 14 anti-scratch washers, 15 supporting plates, 16 inserting grooves, 17
Support frame, 18 clamping grooves, 19 welded plates, 20 sealing flanges.
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: a kind of method for the metal pressure container being easily installed
Blue formula sealing structure, including tank body 1, integrally formed with communicating pipe 2, the right end of communicating pipe 2 is welded on the top of the right side wall of tank body 1
There is fixed disk 3, the right surface of fixed disk 3 is closely fitted with terminal pad 4, and the right end of terminal pad 4 is welded with outer catheter 6, terminal pad
The periphery of 4 side wall is uniformly provided with six and pre-fixes slot 12, and the right part of the side wall of fixed disk 3 is uniformly provided with six slots that are spirally connected
7, the right part of the inner surface of six slots 7 that are spirally connected offers inserting groove 16, and the inside for pre-fixing slot 12 is connected with left end and runs through
The hexagon socket head cap screw 13 of terminal pad 4, and the right side for pre-fixing the inner surface of slot 12 is bolted with outer fixed ring 5, six interior hexagonals
The left end of bolt 13 extends through inserting groove 16 and is bolted in the inside of six slots 7 that are spirally connected, by hexagon socket head cap screw 13 from fixation
The two is directly screwed together by the inside of disk 3 and terminal pad 4, instead of traditional screw bolt and nut, by hexagon socket head cap screw 13
It by outer fixed ring 5 and pre-fixes slot 12 and clamps and estimate and be scheduled in terminal pad 4, directly by the end pair of bolt when needing to install
Standard is simultaneously inserted into inserting groove 16, completes to position to bump joint, then by tightening hexagon socket head cap screw 13 one by one, and when a bolt
Spiral shell into when can drag entire terminal pad 4 and drawn close to fixed disk 3, other non-spiral shells into hexagon socket head cap screw 13 will compress outer fixed ring
The slip ring 11 fixed by spring 10 inside 5, come avoid 13 spiral shell of hexagon socket head cap screw into when by other hexagon socket head cap screws 13
Obstruction, do not need repeatedly to multiple hexagon socket head cap screws 13 carry out simultaneously spiral shell into operation, simplify installation process, eliminate
It is repeatedly inserted into the process of bolt when the outer catheter 6 of mounting flange connection, it is labor-saving while improving installation effectiveness, but exist
The limited problem of bonding strength, please selects the connection structure according to actual needs.
Specifically, outer fixed ring 5 includes ring body 8, the left part of the inside of ring body 8 offers telescopic cavity 9, telescopic cavity 9
Internal slide is connected with slip ring 11, and uniform welding has spring 10 between the right side wall of slip ring 11 and the right surface of telescopic cavity 9.
Specifically, the right surface of fixed disk 3 is integrally formed with sealing flange 20.
Specifically, the right part of the inner sidewall of ring body 8 is pasted with anti-scratch washer 14.
Specifically, being welded with supporting plate 15 in the middle part of the lower wall of fixed disk 3.
Specifically, the upper and lower part of the outer surface of tank body 1 offers clamping groove 18, and the lower part of tank body 1 passes through
Clamping groove 18 is connected with support frame 17, and the upper end of support frame 17 is uniformly integrally formed with welded plate 19, the side surface of welded plate 19
It is welded to each other with the outer surface of tank body 1.
Working principle: when the utility model is used, through hexagon socket head cap screw 13 out of fixed disk 3 and terminal pad 4
The two is directly screwed together by portion, instead of traditional screw bolt and nut, by hexagon socket head cap screw 13 by outer fixed ring 5 and in advance
Fixing groove 12 is clamped and is estimated and is scheduled in terminal pad 4, and the end of bolt is directly aligned to when needing to install and is inserted into inserting groove 16,
Bump joint is completed to position, then by tightening hexagon socket head cap screw 13 one by one, and when a bolt spiral shell into when can drag it is entire
Terminal pad 4 is drawn close to fixed disk 3, other non-spiral shells into hexagon socket head cap screw 13 will compress and pass through spring inside outer fixed ring 5
10 fixed slip rings 11, come avoid 13 spiral shell of hexagon socket head cap screw into when obstruction by other hexagon socket head cap screws 13, do not need anti-
It is multiple to multiple hexagon socket head cap screws 13 carry out spiral shell simultaneously into operation, simplify installation process, eliminate the outer of mounting flange connection
It is repeatedly inserted into the process of bolt when conduit 6, it is labor-saving while improving installation effectiveness.
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 (6)
1. a kind of flange form sealing structure for the metal pressure container being easily installed, including tank body (1), it is characterised in that: described
The top of the right side wall of tank body (1) is welded with fixed disk (3) integrally formed with communicating pipe (2), the right end of the communicating pipe (2),
The right surface of the fixed disk (3) is closely fitted with terminal pad (4), and the right end of the terminal pad (4) is welded with outer catheter (6),
The periphery of the side wall of the terminal pad (4) is uniformly provided with six and pre-fixes slot (12), the right part of the side wall of the fixed disk (3)
Six slots that are spirally connected (7) are uniformly provided with, the right part of the inner surface for the slot (7) that is spirally connected described in six offers inserting groove (16), institute
It states and pre-fixes the hexagon socket head cap screw (13) that the inside of slot (12) is connected with left end through terminal pad (4), and pre-fix slot (12)
The right side of inner surface be bolted with outer fixed ring (5), the left end of six hexagon socket head cap screws (13) extends through inserting groove
(16) and described in being bolted in six be spirally connected the inside of slot (7).
2. a kind of flange form sealing structure of metal pressure container being easily installed according to claim 1, feature exist
In: the outer fixed ring (5) includes ring body (8), and the left part of the inside of the ring body (8) offers telescopic cavity (9), described flexible
The internal slide of chamber (9) is connected with slip ring (11), between the right side wall of the slip ring (11) and the right surface of telescopic cavity (9)
Uniform welding has spring (10).
3. a kind of flange form sealing structure of metal pressure container being easily installed according to claim 1, feature exist
In: the right surface of the fixed disk (3) is integrally formed with sealing flange (20).
4. a kind of flange form sealing structure of metal pressure container being easily installed according to claim 2, feature exist
In: the right part of the inner sidewall of the ring body (8) is pasted with anti-scratch washer (14).
5. a kind of flange form sealing structure of metal pressure container being easily installed according to claim 1, feature exist
In: supporting plate (15) are welded in the middle part of the lower wall of the fixed disk (3).
6. a kind of flange form sealing structure of metal pressure container being easily installed according to claim 1, feature exist
In: the upper and lower part of the outer surface of the tank body (1) offers clamping groove (18), and the lower part of tank body (1) passes through clamping
Slot (18) is connected with support frame (17), and the upper end of support frame as described above (17) is uniformly integrally formed with welded plate (19), the welding
The side surface of plate (19) and the outer surface of tank body (1) are welded to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821612890.1U CN209444939U (en) | 2018-09-30 | 2018-09-30 | A kind of flange form sealing structure for the metal pressure container being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821612890.1U CN209444939U (en) | 2018-09-30 | 2018-09-30 | A kind of flange form sealing structure for the metal pressure container being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209444939U true CN209444939U (en) | 2019-09-27 |
Family
ID=68009463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821612890.1U Expired - Fee Related CN209444939U (en) | 2018-09-30 | 2018-09-30 | A kind of flange form sealing structure for the metal pressure container being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209444939U (en) |
-
2018
- 2018-09-30 CN CN201821612890.1U patent/CN209444939U/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: 20190927 Termination date: 20200930 |