CN215258395U - Rubber sealing element for butt joint area of flange plate port - Google Patents
Rubber sealing element for butt joint area of flange plate port Download PDFInfo
- Publication number
- CN215258395U CN215258395U CN202120680112.1U CN202120680112U CN215258395U CN 215258395 U CN215258395 U CN 215258395U CN 202120680112 U CN202120680112 U CN 202120680112U CN 215258395 U CN215258395 U CN 215258395U
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- China
- Prior art keywords
- flange
- sealing washer
- fixed
- spacing frame
- rubber seal
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- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 title claims abstract description 43
- 210000001503 joint Anatomy 0.000 title claims abstract description 8
- 230000000694 effects Effects 0.000 claims abstract description 9
- 230000009471 action Effects 0.000 abstract description 10
- 238000009434 installation Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the flange joint is sealed, and a rubber seal spare for ring flange port butt joint region is disclosed, including the sealing washer, the circular slot has all been seted up to the inside at both ends around the sealing washer, the inside movable mounting of circular slot has the flange, the square groove has been seted up to the right-hand member of sealing washer, the inside fixed mounting of square groove has fixed frame, fixed knot has been cup jointed in the inside activity of fixed frame. The utility model discloses a set up spacing frame, screw thread post and spring, when the flange is located the inside of circular slot, because the design of spacing frame this moment will play good fixed action to the flange, make it can not break away from the inside of circular slot, when the screw thread post is screwed out from the inside of sealing washer, because the elasticity recovering action of spring this moment will make spacing frame remove the effect of sheltering from to the flange, made things convenient for operating personnel to install or subsequent dismantlement, increased the device's practicality.
Description
Technical Field
The utility model belongs to the technical field of the flange joint is sealed, specifically a rubber seal spare for ring flange port butt joint region.
Background
Flanges, also called flanges or flanges, are parts for interconnecting pipes, connected to the ends of the pipes, the flanges being provided with holes, the flanges being tightly connected by bolts, the flanges being sealed by gaskets, the flanges being disc-like parts, the flanges being most commonly used in pairs in pipe work, in pipe work the flanges being mainly used for the connection of pipes, at the ends where two pipes are to be connected, each flange being fitted with a flange, the low-pressure pipes being adapted to be screwed to the flanges.
The use of flange is sealed the pad in addition between two ring flanges usually, then fastens with the bolt, and traditional ring flange sealing member does not have the way to fix the ring flange during installation, and operating personnel need carry out manual fixed while installing the bolt again to flange and sealing member when the operation, and the inconvenience that not only brings for ann operator's installation like this, and under the condition of manual calibration, the skew takes place easily for the sealing effect of sealing member can not obtain the assurance moreover.
When the existing rubber sealing element and the two flanges are installed, an operator is generally required to manually calibrate the mounting holes of the rubber sealing element and the two flanges, so that the positions of the mounting holes can be overlapped, and the subsequent mounting holes are fixed by bolts.
SUMMERY OF THE UTILITY MODEL
The utility model aims at above problem, the utility model provides a be used for regional rubber seal of ring flange port butt joint has effectively fixed and automatic calibration's advantage.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rubber seal spare for ring flange port butt joint region, includes the sealing washer, the circular slot has all been seted up to the inside at both ends around the sealing washer, the inside movable mounting of circular slot has the flange, the square groove has been seted up to the right-hand member of sealing washer, the inside fixed mounting of square groove has fixed frame, fixed knot has cup jointed fixed knot to the inside activity of fixed frame and has constructed.
As a preferred technical scheme of the utility model, fixed knot constructs including spacing frame, the inboard of spacing frame and the inner wall swing joint of fixed frame, the screw thread post has been cup jointed to the left end screw thread of spacing frame, the screw thread post runs through the inside that spacing frame extended to the sealing washer, the fixed surface installs the spring in the right-hand member of spacing frame, the other end of spring and the right-hand member fixed connection of sealing washer, the spring is in compression state to an elasticity is applyed for spacing frame, because the design of spacing frame, can carry out spacing fixed action to the ring flange, bring the facility for next installation work.
As an optimal technical scheme of the utility model, the through-hole has been seted up to the inside of flange, the through-hole presents circumference evenly distributed and arranges, because the design of through-hole, can offer convenience for follow-up bolt fastening.
As a preferred technical scheme of the utility model, first round hole has been seted up at the middle part of flange, the second round hole has been seted up at the middle part of sealing washer, first round hole is the same with the size of second round hole, because the design of second round hole, can let the object pass from the second round hole, is favorable to follow-up the device's use.
As a preferred technical scheme of the utility model, the registration arm directly over and under the second round hole has all been fixed to cup jointing in the upper and lower both ends of sealing washer, the both ends of registration arm are located the inside of through-hole, because the design of registration arm, can positioning hole for the installation of two flanges can be calibrated, has made things convenient for the subsequent installation operation of operating personnel.
As a preferred technical scheme of the utility model, the dead slot that is located the registration arm both sides is seted up to the inside of sealing washer, the size of dead slot is the same with the size of through-hole, because the design of dead slot, can make follow-up bolt can pass this sealing member and make and fix between it and two flanges.
As a preferred technical solution of the present invention,
compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up spacing frame, screw thread post and spring, when the flange is located the inside of circular slot, because the design of spacing frame this moment will play good fixed action to the flange, make it can not break away from the inside of circular slot, when the screw thread post is screwed out from the inside of sealing washer, because the elasticity recovering action of spring this moment will make spacing frame remove the effect of sheltering from to the flange, made things convenient for operating personnel to install or subsequent dismantlement, increased the device's practicality.
2. The utility model discloses a set up through-hole, registration arm and dead slot, insert to the inside through-hole of flange when the registration arm, will realize the calibration location between two flanges this moment, and then guaranteed the position coincidence of a plurality of through-holes on two flanges and dead slot, position between two first round holes and the second round hole also can coincide simultaneously to reached the effect of quick location between sealing washer and two flanges, brought the facility for operating personnel's installation operation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the circular groove of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic cross-sectional view of the fixing structure of the present invention;
fig. 5 is a schematic view of the installation structure of the spring of the present invention.
In the figure: 1. a seal ring; 2. a circular groove; 3. a flange; 4. a square groove; 5. a fixing frame; 6. a fixed structure; 601. a limiting frame; 602. a threaded post; 603. a spring; 7. a through hole; 8. a first circular hole; 9. a second circular hole; 10. a positioning tube; 11. and (4) emptying the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 5, the utility model provides a rubber seal for ring flange port butt joint region, including sealing washer 1, circular slot 2 has all been seted up to the inside at both ends around the sealing washer 1, and the inside movable mounting of circular slot 2 has flange 3, and square groove 4 has been seted up to the right-hand member of sealing washer 1, and the inside fixed mounting of square groove 4 has fixed frame 5, and fixed knot constructs 6 has been cup jointed in the inside activity of fixed frame 5.
Wherein, fixed knot constructs 6 including spacing frame 601, the inboard of spacing frame 601 and the inner wall swing joint of fixed frame 5, threaded post 602 has been cup jointed to the left end screw thread of spacing frame 601, threaded post 602 runs through the inside that spacing frame 601 extends to sealing washer 1, the fixed surface mounting has spring 603 in the right-hand member of spacing frame 601, the other end of spring 603 and the right-hand member fixed connection of sealing washer 1, spring 603 is in compression state, and exert an elasticity for spacing frame 601, because the design of spacing frame 601, can carry out spacing fixed action to the ring flange, bring the facility for following installation work.
Wherein, the through-hole 7 has been seted up to the inside of flange 3, and through-hole 7 presents circumference evenly distributed and arranges, because the design of through-hole 7, can bring the facility for follow-up bolt fastening.
Wherein, first round hole 8 has been seted up at the middle part of flange 3, and second round hole 9 has been seted up at the middle part of sealing washer 1, and first round hole 8 is the same with second round hole 9's size, because the design of second round hole 9, can let the object pass from second round hole 9, is favorable to follow-up the use of the device.
Wherein, the upper and lower both ends of sealing washer 1 are all fixed to be cup jointed and are located second round hole 9 directly over and the registration arm 10 of below, and the both ends of registration arm 10 are located the inside of through-hole 7, because the design of registration arm 10, can registration arm 7 for the installation of two flanges 3 can be calibrated, has made things convenient for the subsequent installation operation of operating personnel.
The sealing ring 1 is internally provided with empty grooves 11 positioned on two sides of the positioning pipe 10, the size of each empty groove 11 is the same as that of the through hole 7, and due to the design of the empty grooves 11, a subsequent bolt can penetrate through the sealing element and can be fixed between the sealing element and the two flanges 3.
The utility model discloses a theory of operation and use flow:
when operating personnel need install flange and sealing member, put into circular slot 2 flange 3 behind the through-hole 7 alignment registration arm 10 on the flange 3, this moment registration arm 10 will enter into the inside of through-hole 7, will the position coincidence between two first round holes 8 and the second round hole 9 simultaneously, and a plurality of through-holes 7 will coincide with the position of a plurality of dead slots 11 mutually, pulling spacing frame 601 left this moment makes the spring 603 compress, final spacing frame 601 will realize the effect of sheltering from two flanges 3, make it can not break away from the inside of circular slot 2, operating personnel can rotate the screw post 602 afterwards and make the one end screw in at its back in to the inner wall of sealing washer 1, and then can accomplish the fixed action to spacing frame 601, final operating personnel can utilize the bolt to install fixedly between two flanges 3 and the sealing washer 1.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A rubber seal for a flange port butt joint area comprises a seal ring (1), and is characterized in that: circular slot (2) have all been seted up to the inside at both ends around sealing washer (1), the inside movable mounting of circular slot (2) has flange (3), square groove (4) have been seted up to the right-hand member of sealing washer (1), the inside fixed mounting of square groove (4) has fixed frame (5), fixed knot constructs (6) have been cup jointed in the inside activity of fixed frame (5).
2. A rubber seal for the flange port interface area of claim 1, wherein: fixed knot constructs (6) including spacing frame (601), the inboard inner wall swing joint with fixed frame (5) of spacing frame (601), screw thread post (602) have been cup jointed to the left end screw thread of spacing frame (601), screw thread post (602) run through the inside that spacing frame (601) extended to sealing washer (1), the right-hand member internal surface fixed mounting of spacing frame (601) has spring (603), the other end of spring (603) and the right-hand member fixed connection of sealing washer (1).
3. A rubber seal for the flange port interface area of claim 1, wherein: through holes (7) are formed in the flange (3), and the through holes (7) are uniformly distributed and arranged in a circumferential manner.
4. A rubber seal for the flange port interface area of claim 1, wherein: a first round hole (8) is formed in the middle of the flange (3), a second round hole (9) is formed in the middle of the sealing ring (1), and the first round hole (8) and the second round hole (9) are the same in size.
5. A rubber seal for the flange port interface area of claim 1, wherein: and the upper end and the lower end of the sealing ring (1) are fixedly sleeved with positioning pipes (10) which are positioned right above and below the second round hole (9), and the two ends of each positioning pipe (10) are positioned in the through holes (7).
6. A rubber seal for the flange port interface area of claim 1, wherein: the sealing ring (1) is internally provided with empty grooves (11) positioned on two sides of the positioning pipe (10), and the size of each empty groove (11) is the same as that of each through hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120680112.1U CN215258395U (en) | 2021-04-02 | 2021-04-02 | Rubber sealing element for butt joint area of flange plate port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120680112.1U CN215258395U (en) | 2021-04-02 | 2021-04-02 | Rubber sealing element for butt joint area of flange plate port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215258395U true CN215258395U (en) | 2021-12-21 |
Family
ID=79507367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120680112.1U Expired - Fee Related CN215258395U (en) | 2021-04-02 | 2021-04-02 | Rubber sealing element for butt joint area of flange plate port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215258395U (en) |
-
2021
- 2021-04-02 CN CN202120680112.1U patent/CN215258395U/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: 20211221 |