CN211999940U - Sealing ring for electrolytic core rod - Google Patents
Sealing ring for electrolytic core rod Download PDFInfo
- Publication number
- CN211999940U CN211999940U CN202020595089.1U CN202020595089U CN211999940U CN 211999940 U CN211999940 U CN 211999940U CN 202020595089 U CN202020595089 U CN 202020595089U CN 211999940 U CN211999940 U CN 211999940U
- Authority
- CN
- China
- Prior art keywords
- ring
- support ring
- sealing washer
- sealing
- support
- 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.)
- Active
Links
Images
Landscapes
- Gasket Seals (AREA)
Abstract
The utility model discloses a sealing washer for electrolysis plug belongs to the sealing washer field, aims at providing a convenient sealing washer of dismantling the change, and its technical scheme main points are including the support ring, the support ring cross-section is the L type, be equipped with the lug on the support ring lateral wall, the spout is seted up along the support ring direction of height on the inner wall that the support ring is close to the ring center, the support ring below is connected and is equipped with the holding ring, the holding ring cross-section is the L type, holding ring and support ring conflict one side be equipped with spout complex slider, the support ring below is equipped with the sealing washer, the sealing washer is located between support ring and the holding ring, the sealing washer top is contradicted with the support ring, the sealing washer below is contradicted with the holding ring, be equipped with locking Assembly between holding ring and the.
Description
Technical Field
The utility model relates to the technical field of sealing rings, in particular to a sealing ring for an electrolysis plug.
Background
In the electrolytic process, the electrolytic core rod is inserted into the electrolyte to perform electrolytic work, the electrolyte can easily flow out along the electrolytic core rod when the electrolytic work is performed, so that the electrolyte leaks, and the sealing ring for the electrolytic core can be contacted with the bearing box body of the electrolyte when the electrolytic core rod is inserted into the electrolyte, so that the sealing effect is achieved, and the electrolyte is prevented from leaking.
Chinese patent with publication number CN107630671A discloses a sealing ring, which comprises a sealing main body, and the sealing ring further comprises a flexible metal retaining ring arranged in the sealing main body, wherein the longitudinal section of the sealing main body is in a shape like a Chinese character 'pin', the upper and lower surfaces of the sealing main body are in a certain inclination shape, the section of the flexible metal retaining ring is square, and the flexible metal retaining ring is formed by weaving and pressurizing a plurality of fine metal steel wires. The invention adopts special technique and method to manufacture the flexible metal retainer ring, which is not hard, can be bent during installation and does not need to be cut. Because the sealing ring does not need to be cut, the sealing ring synchronously deforms towards the center under the action of force, the stress is uniform, and the sealing effect of the sealing ring is ensured. Because the hardness of the flexible metal retainer ring is not very high, the installation does not need to overcome the elasticity of the flexible metal retainer ring with great force, and the installation is quick and convenient. If the sealing main body needs to be replaced, a special tool is not needed when the flexible metal retainer ring is removed, and a conventional tool is used.
Although the sealing ring comprises the flexible metal retainer ring, the sealing ring can be uniformly deformed under the action of force, the installation is convenient and quick, but the inner wall of the sealing ring is contacted with a matched part for multiple times to generate friction damage in the actual use process, or the sealing ring fails due to the deformation of a friction structure, so that the sealing ring cannot be replaced independently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a sealing washer for electrolysis plug has the advantage of conveniently changing the sealing washer body.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a sealing washer for electrolysis plug, includes the support ring, the support ring cross-section is the L type, be equipped with the lug on the support ring lateral wall, the spout is seted up along support ring direction of height on the inner wall that the support ring is close to the center of a ring, the support ring below is connected and is equipped with the holding ring, the holding ring cross-section is the L type, the holding ring is contradicted one side with the support ring and is equipped with the slider with spout complex, the support ring below is equipped with the sealing washer, the sealing washer is located between support ring and the holding ring, the sealing washer top is contradicted with the support ring, the sealing washer below is.
Through adopting above-mentioned technical scheme, it is equipped with the sealing washer to contradict between support ring and the sealing washer, the sealing washer plays sealed effect to the electrolysis plug, the support ring passes through the spout with the holding ring and is connected with the slider cooperation, make support ring and holding ring cooperation installation with dismantle, the sealing washer top is contradicted with the support ring, the sealing washer below is contradicted with the holding ring, support ring and holding ring press from both sides tightly the sealing washer, make the sealing washer play better sealed effect, locking Assembly between holding ring and the support ring is used for making the two tight sealing washer of holding ring and support ring location.
Furthermore, the locking assembly comprises a positioning hole formed in the positioning ring, a bolt penetrating through the positioning hole, and a locking hole formed in the projection, and the locking hole and the positioning hole are located on the same straight line.
Through adopting above-mentioned technical scheme, the bolt passes the locating hole and cooperates with the locking hole on the lug, makes and is close to between support ring and the holding ring to the tight sealing washer of clamp realizes sealed effect.
Furthermore, a plurality of locking assemblies are uniformly arranged along the circumferential direction of the positioning ring.
Through adopting above-mentioned technical scheme, a plurality of locking Assembly play even locking's effect to the sealing washer, make a plurality of locking Assembly open simultaneously and change the sealing washer, close simultaneously and press from both sides tight sealing washer.
Further, be equipped with locating component on the support ring, locating component is including offering the spacing hole on the support ring, wearing to establish the pilot pin in spacing hole, the pilot pin is contradicted with the sealing washer extrusion.
Through adopting above-mentioned technical scheme, spacing hole and the cooperation of pilot pin on the locating component make the sealing washer reach better sealed effect, when the sealing washer need be dismantled when changing, only need loosen the pilot pin simultaneously, can easily take off the sealing washer.
Furthermore, the positioning assemblies are uniformly arranged on the circumferential direction of the side wall of the support ring.
Through adopting above-mentioned technical scheme, the locating component of even setting can play even location and tighten up the effect, makes the dismantlement of sealing washer change more convenient.
Furthermore, the support ring top is articulated to be equipped with the disassembly piece, the disassembly piece is the L type, the disassembly piece is kept away from articulated one end and is contradicted on the sealing washer lateral wall.
Through adopting above-mentioned technical scheme, the sealing washer is too for a long time down in the conflict of support ring and holding ring, produces the extrusion easily, and the sealing washer is difficult to be taken off from the support ring, to the application of force of disassembly piece, makes articulated disassembly piece and the sealing washer conflict one end on the support ring to the sealing washer application of force to make the sealing washer drop, change new sealing washer.
Furthermore, the top of the support ring is provided with a groove for placing the dismounting part.
Through adopting above-mentioned technical scheme, in the dismantlement piece embedding recess, prevent to cause the difficulty to the installation of sealing washer.
Furthermore, the side wall of the supporting ring and the positioning ring, which is in contact with the sealing ring, is matched with the side wall of the sealing ring to form an inclined angle.
Through adopting above-mentioned technical scheme, support ring and the retaining ring of contradicting on the sealing washer exert the power of vertical direction to the sealing washer, through the trapezoidal cross-section decomposition become to the power of sealing washer central direction, make the sealing washer compress tightly to the center, make the sealing washer reach better sealed effect.
To sum up, the utility model discloses following beneficial effect has:
1. the effect of clamping the limit sealing ring can be achieved through the arrangement of the supporting ring and the positioning ring;
2. through the arrangement of the locking assembly, the effect that the supporting ring and the positioning ring clamp the sealing ring and the sealing performance of the sealing ring is improved can be achieved;
3. through locating component's setting, can play the effect that improves the sealing washer leakproofness.
Drawings
FIG. 1 is an overall schematic view of the embodiment;
fig. 2 is a schematic sectional view in the example.
In the figure, 1, a support ring; 11. a chute; 12. a bump; 13. a groove; 2. a positioning ring; 21. a slider; 3. a locking assembly; 31. positioning holes; 32. a bolt; 33. a locking hole; 4. a positioning assembly; 41. a limiting hole; 42. positioning bolts; 5. a seal ring; 6. and (4) disassembling the parts.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
a sealing ring for an electrolytic core rod comprises a support ring 1 and a positioning ring 2 connected below the support ring 1, wherein a sliding groove 11 is formed in the side wall of one side, abutted against the positioning ring 2, of the support ring 1, a sliding block 21 matched with the sliding groove 11 is arranged on the positioning ring 2, a sealing ring 5 is arranged between the support ring 1 and the positioning ring 2, and a locking assembly 3 is arranged between the positioning ring 2 and the support ring 1.
As shown in fig. 2, a downward side wall of the support ring 1 is in interference fit with the seal ring 5, an upward side wall of the positioning ring 2 is in interference fit with the seal ring 5, so as to achieve a clamping effect on the seal ring 5, and the sliding groove 11 on the support ring 1 is matched with the sliding block 21 on the positioning ring 2, so that the positioning ring 2 is matched with the support ring 1 to fix the seal ring 5, or the positioning ring 2 is far away from the support ring 1, so that the seal ring 5 is convenient to take out and.
As shown in fig. 2, the side wall of the support ring 1 is provided with the protrusions 12, the protrusions 12 are uniformly distributed on the outer side wall of the support ring 1, the locking assembly includes a positioning hole 31 formed in the positioning ring 2, a bolt 32 inserted into the positioning hole 31, and a locking hole 33 formed in the protrusion 12, the bolt 32 penetrates through the positioning hole 31 and the locking hole 33, the positioning hole 31 is closed to the locking hole 33 in the process of screwing the bolt 32, so that the positioning ring 2 where the positioning hole 31 is located is closed to the support ring 1 where the locking hole 33 is located, and the positioning ring 2 and the support ring 1 are matched to clamp the sealing ring 5.
As shown in fig. 2, the locking assembly 3 between the positioning ring 2 and the support ring 1 makes the positioning ring 2 close to the support ring 1, the positioning ring 2 and the support ring 1 clamp the seal ring 5, the cross section of the seal ring 5 is trapezoidal, the side wall of the positioning ring 2, the side wall of the support ring 1, which is abutted against the seal ring 5, is matched with the side wall of the seal ring 5 to form an inclined angle, the positioning ring 2 and the support ring 1 respectively generate an extrusion force in the vertical direction to the seal ring 5, the extrusion force acts on the inclined side wall of the seal ring 5, the force in the vertical direction is decomposed into the vertical direction and the horizontal direction, the force in the horizontal direction extrudes.
As shown in fig. 2, be equipped with locating component 4 on the support ring 1, locating component 4 is including seting up the spacing hole 41 on the support ring 1, wear to establish the gim peg 42 in spacing hole 41, gim peg 42 is contradicted with the extrusion of sealing washer 5, when needs installation sealing washer 5, sealing washer 5 is fixed the back through support ring 1 and holding ring 2, screw up the conflict on sealing washer 5 in spacing hole 41 through bolt 32 on locating component 4, make sealing washer 5 draw close to the center, play better sealed effect, locating component 4 evenly is equipped with a plurality ofly around support ring 1, locating component 4 that evenly sets up plays the effect of evenly pressing from both sides tight location to sealing washer 5.
As shown in fig. 1 and 2, a dismounting member 6 is hinged above the support ring 1, a groove 13 is arranged on the support ring, the dismounting member 6 is arranged in the groove 13, the problem that the dismounting member 6 connected on the support ring 1 causes the inconvenience of using the seal ring 5 is avoided, the dismounting member 6 is in an L shape, one end of the dismounting member 6 far away from the hinge joint is abutted against the side wall of the seal ring 5, when the sealing ring 5 is tightly abutted against the support ring 1 under the action of the locking assembly 3 and the positioning assembly 4, when needs are dismantled, if take place the adhesion between sealing washer 5 and the support ring 1, hardly take out the sealing washer 5 of renewal with sealing washer 5, the piece of dismantling 6 articulates in support ring 1 top, when needing to dismantle sealing washer 5, only need on the piece of dismantling the application of force, makes the one end of contradicting on sealing washer 5 articulate the effect down to sealing washer 5 application of force to take out sealing washer 5, sealing washer 5 generally is the rubber material.
The specific implementation process comprises the following steps: when the positioning ring needs to be detached and replaced, the bolt 32 connecting the positioning hole 31 and the locking hole 33 is loosened after the positioning bolt 42 is loosened, the positioning ring 2 is pulled along the sliding groove 11 and the sliding block 21 which are matched with each other in the direction away from the supporting ring 1, the sealing ring 5 is loosened by the positioning ring 2 and the supporting ring 1 at the moment, a new sealing ring 5 is replaced, and the locking assembly 3 and the positioning assembly 4 are adjusted after the positioning ring 2 is installed and can be reused.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a sealing washer for electrolysis plug, includes support ring (1), its characterized in that: the utility model discloses a support ring, including support ring (1), supporting ring (1), locating ring (2), supporting ring (1) cross-section, support ring (1) is equipped with lug (12) on the lateral wall, set up spout (11) along support ring (1) direction of height on the inner wall that is close to the ring center, support ring (1) below is connected and is equipped with holding ring (2), holding ring (2) cross-section is the L type, holding ring (2) contradict one side with support ring (1) and be equipped with spout (11) complex slider (21), support ring (1) below is equipped with sealing washer (5), sealing washer (5) are located between support ring (1) and holding ring (2), sealing washer (5) top is contradicted with support ring (1), sealing washer (5) below is contradicted with holding ring (2), be equipped with locking.
2. The seal ring for an electrolytic plug according to claim 1, wherein: locking Assembly (3) including offering locating hole (31) on holding ring (2), wearing to establish bolt (32) in locating hole (31), offering locking hole (33) on lug (12), locking hole (33) and locating hole (31) are on the same straight line.
3. The seal ring for an electrolytic plug according to claim 2, wherein: the locking assembly (3) is uniformly provided with a plurality of locking assemblies along the circumferential direction of the positioning ring (2).
4. The seal ring for an electrolytic plug according to claim 1, wherein: be equipped with locating component (4) on support ring (1), locating component (4) including set up spacing hole (41) on support ring (1), wear to establish stop cock (42) in spacing hole (41), stop cock (42) are contradicted with sealing washer (5) extrusion.
5. The seal ring for an electrolytic plug according to claim 4, wherein: the positioning assemblies (4) are uniformly arranged along the circumferential direction of the side wall of the support ring (1).
6. The seal ring for an electrolytic plug according to claim 1, wherein: support ring (1) top is articulated to be equipped with dismantlement piece (6), dismantlement piece (6) are the L type, dismantlement piece (6) are kept away from articulated one end and are contradicted on sealing washer (5) lateral wall.
7. The seal ring for an electrolytic plug according to claim 6, wherein: the top of the support ring (1) is provided with a groove (13) for placing the dismounting part (6).
8. The seal ring for an electrolytic plug according to claim 1, wherein: the support ring (1) and the positioning ring (2) are matched with the side wall of one side, which is contacted with the sealing ring (5), of the sealing ring (5) to form an inclined angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020595089.1U CN211999940U (en) | 2020-04-20 | 2020-04-20 | Sealing ring for electrolytic core rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020595089.1U CN211999940U (en) | 2020-04-20 | 2020-04-20 | Sealing ring for electrolytic core rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211999940U true CN211999940U (en) | 2020-11-24 |
Family
ID=73416894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020595089.1U Active CN211999940U (en) | 2020-04-20 | 2020-04-20 | Sealing ring for electrolytic core rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211999940U (en) |
-
2020
- 2020-04-20 CN CN202020595089.1U patent/CN211999940U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103201532B (en) | Around sealing device | |
| CN211999940U (en) | Sealing ring for electrolytic core rod | |
| CN111706340B (en) | Shield tail brush convenient to replace and method for replacing shield tail brush under long-distance non-reinforced working condition | |
| CN210830172U (en) | Detachable pillar connecting structure for pillar welding holder | |
| CN209780216U (en) | Scaffold node connection structure | |
| CN209094255U (en) | A kind of press bending apparatus of welded still pipe | |
| CN215033278U (en) | Mold protection device for cold forming of short rod part | |
| CN213808458U (en) | Anti-drop antistatic rubber-coated roller | |
| CN211249877U (en) | Detachable device for valve oil seal | |
| CN114922977A (en) | Pneumatic rubber seal of long service life's high strength | |
| CN211573418U (en) | Quick connecting device for integral well head | |
| CN112192511A (en) | Embedded bearing dismounting device | |
| CN216382800U (en) | Valve rod shaft sealing structure of valve | |
| CN213703269U (en) | Seal ring dismounting device | |
| CN213394001U (en) | Novel steel pipe flange | |
| CN219818116U (en) | Plate processing device for preventing powder from leaking | |
| CN205533284U (en) | Connect formula water pump soon | |
| CN212265677U (en) | Sealing installation tool for bearing cover framework of straightening machine | |
| CN211571979U (en) | Piping lane steel connection structure | |
| CN117489291B (en) | Casing head with compression type sealing structure | |
| CN214899177U (en) | Earthing device for cut-off valve chamber of oil and gas pipeline | |
| CN210589060U (en) | Embedded valve pocket demolishs device | |
| CN219639699U (en) | Hydraulic pipe joint | |
| CN220034388U (en) | Guide sleeve sealing device of coal charging car | |
| CN212310638U (en) | Hardware feeding and stamping die with quick mounting and dismounting functions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |