CN219755615U - Vibration protection device of separator - Google Patents
Vibration protection device of separator Download PDFInfo
- Publication number
- CN219755615U CN219755615U CN202320971345.6U CN202320971345U CN219755615U CN 219755615 U CN219755615 U CN 219755615U CN 202320971345 U CN202320971345 U CN 202320971345U CN 219755615 U CN219755615 U CN 219755615U
- Authority
- CN
- China
- Prior art keywords
- pipe
- separator
- sleeve
- sealing
- wall
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 52
- 238000013016 damping Methods 0.000 claims abstract description 22
- 238000010521 absorption reaction Methods 0.000 claims abstract description 9
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 230000035939 shock Effects 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 2
- 230000001012 protector Effects 0.000 claims 3
- 230000000994 depressogenic effect Effects 0.000 claims 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to a sealing connection technology, in particular to a vibration protection device of a separator, which comprises a connecting male pipe and a connecting female pipe, wherein the connecting male pipe and the connecting female pipe are detachably matched; a sealing structure and a damping structure are arranged between the connecting male pipe and the connecting female pipe, and the damping structure comprises a transverse damping component and a longitudinal damping component. Because the sealing structure is arranged between the connecting male pipe and the connecting female pipe, the joint can not leak after the pipeline is communicated with the separator through the protecting device; in addition, the connecting male pipe and the connecting female pipe are detachably matched, so that the pipeline can be conveniently detached from the separator or installed on the separator; by means of the damping structure, energy absorption and damping can be carried out between the separator and the pipeline, vibration generated during operation of the separator is prevented from being transmitted to the pipeline, looseness is generated at the joint of the pipeline and the separator, and leakage occurs.
Description
Technical Field
The utility model relates to a sealing connection technology, in particular to a vibration protection device of a separator.
Background
Separators are a very common mechanical device that uses centrifugation to separate components of liquids from solid particles or mixtures of liquids and liquids.
When the separator operates, the material distribution in the separator is not completely uniform, so that the load born by the rotating part is uneven; when the rotating member is operated, it may be considered as an asymmetric circular movement, i.e. the center of gravity is not located on the rotation center axis, so that vibration is unavoidable.
However, the problem caused by vibration is that the pipeline rigidly connected with the separator vibrates along with the pipeline, so that the flange bolts at the joint are loosened, and leakage is finally generated.
Disclosure of Invention
The utility model aims to provide a vibration protection device of a separator, which is used for solving the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the vibration protection device of the separator comprises a connecting male pipe and a connecting female pipe, wherein the connecting male pipe and the connecting female pipe are detachably matched;
the connecting male pipe is used for sealing and fixedly butting with the pipeline, and the connecting female pipe is used for sealing and fixedly butting with the separator outlet;
a sealing structure and a damping structure are arranged between the connecting male pipe and the connecting female pipe, and the damping structure comprises a transverse damping component and a longitudinal damping component.
The separator vibration protection device comprises: the lower part of the connecting male pipe is provided with an inserting part, the transverse shock absorption component comprises a circle of locking part fixedly arranged on the outer wall of the lower part of the inserting part, the locking part is conical, the lower part of the locking part is an inclined plane, and the upper part of the locking part is a straight plane;
the transverse shock absorption assembly further comprises triangular blocks which are elastically arranged along the radial direction of the connecting main pipe, and the triangular blocks are matched with the locking parts;
the upper part of the triangular block is an inclined plane, the lower part of the triangular block is a flat plane, the center of the upper end of the connecting main pipe is provided with an inserting port, and the inner diameter of the inserting port is larger than the outer diameter of the inserting part.
The separator vibration protection device comprises: a plurality of perforations are formed in the outer wall of the lower part of the connecting main pipe along the circumference, a sleeve is fixedly sealed in each perforation, and the sleeve is arranged along the radial direction of the connecting main pipe; the sleeve is in sliding fit with the inserted link, and one end of the inserted link extends out of the sleeve and is positioned in the connecting main pipe;
wherein, the inserted bar stretches out sheathed tube one end and triangle piece is fixed, and the other end of inserted bar is fixed with the sealing block, and the inside transverse spring that still is provided with of sleeve pipe, transverse spring's one end is contradicted with the sleeve pipe inner wall, and the other end is contradicted with the sealing block.
The separator vibration protection device comprises: the longitudinal shock absorption component comprises a circle of stop parts fixedly arranged on the outer wall of the upper part of the connecting male pipe and a circle of lower stop parts fixedly arranged on the outer wall of the connecting female pipe; a longitudinal spring is arranged between the upper stop part and the lower stop part.
The separator vibration protection device comprises: the lower part of the upper stop part is integrally provided with a circle of peripheral part, and the longitudinal spring is sleeved on the outer wall of the connecting main pipe and the peripheral part.
The separator vibration protection device comprises: an upper pressing part is fixedly arranged on the outer wall of the connecting male pipe and is positioned below the peripheral part;
a circle of clamping and embedding parts are arranged at the upper end of the connecting main pipe, and the clamping and embedding parts are positioned at the periphery of the plug-in port; the sealing structure comprises a sealing ring clamped on the clamping part, and the upper surface of the sealing ring is in sealing fit with the upper pressing part.
The separator vibration protection device comprises: an unlocking rod is fixed on one side of the inserted link, which is far away from the triangular block, and the unlocking rod penetrates through the sealing block;
and a round hole is formed in one end, far away from the triangular block, of the sleeve, the unlocking rod penetrates out of the sleeve through the round hole, and the unlocking rod is in sliding fit with the round hole.
The separator vibration protection device comprises: the unlocking rod is rotatably provided with a rotating wheel through one end of the round hole penetrating out of the sleeve, an unlocking knob is rotatably sleeved on the outer wall of the connecting main pipe, and the unlocking knob is positioned between the lower stop part and the sleeve;
the lower part of the unlocking knob is provided with a circle of limit ring, a plurality of concave parts are arranged on the outer wall of the limit ring along the circumference, and two adjacent concave parts are in transition through the protruding part.
Compared with the prior art, the utility model has the beneficial effects that: because the sealing structure is arranged between the connecting male pipe and the connecting female pipe, the joint can not leak after the pipeline is communicated with the separator through the protecting device; in addition, the connecting male pipe and the connecting female pipe are detachably matched, so that the pipeline can be conveniently detached from the separator or installed on the separator;
by means of the arranged damping structure, energy absorption and damping can be carried out between the separator and the pipeline, vibration generated during operation of the separator is prevented from being transmitted to the pipeline, and the joint of the pipeline and the separator is loosened, so that leakage occurs;
when needs are taken apart the public pipe of connection and are connected the female pipe, only need rotate the unblock knob alright make the protruding portion rotate to with the runner laminating, utilize protruding portion extrusion runner to paste one side of tight connection female pipe, alright drive the runner and follow the radial outside activity of connecting the female pipe, take apart the public pipe of connection and connect the female pipe, it is more convenient fast.
Drawings
FIG. 1 is a schematic diagram of a separator vibration protection apparatus.
FIG. 2 is a semi-sectional view of a separator vibration protection apparatus.
FIG. 3 is a partially disassembled schematic illustration of a separator vibration protection apparatus.
FIG. 4 is a schematic view of the structure of a connecting male pipe in a vibration protection apparatus of a separator.
FIG. 5 is a semi-sectional view of a connecting parent tube in a separator vibration protection apparatus.
Fig. 6 is a schematic view of the structure after only one sleeve has been retained and removed from the perforation.
Fig. 7 is a schematic view of a triangular block, a plunger rod, a sealing block, an unlocking rod, a sleeve, and a transverse spring after half-cut.
Fig. 8 is a schematic view of the sleeve of fig. 7 after being disassembled.
FIG. 9 is a schematic view of an unlocking knob mated with a plurality of rotating wheels.
FIG. 10 is a schematic view of protrusions and depressions on an unlocking knob.
In the figure:
1. connecting a male pipe; 101. an upper stopper; 102. a peripheral portion; 103. an upper pressing part; 104. a locking part;
2. connecting a main pipe; 201. a lower stop portion; 202. a clamping and embedding part; 203. a sleeve; 204. a rod; 205. unlocking the rod; 206. triangular blocks; 207. a transverse spring; 208. a rotating wheel; 209. a sealing block; 210. a plug-in part;
3. a seal ring;
4. a longitudinal spring;
5. unlocking the knob; 501. a limit ring; 5011. a recessed portion; 5012. a protruding part.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 10, as an embodiment of the present utility model, the vibration protection apparatus for a separator includes a connection male pipe 1 and a connection female pipe 2, where the connection male pipe 1 and the connection female pipe 2 are detachably matched;
the connecting male pipe 1 is used for sealing and fixedly butting with a pipeline, and the connecting female pipe 2 is used for sealing and fixedly butting with an outlet of the separator;
a sealing structure and a damping structure are arranged between the connecting male pipe 1 and the connecting female pipe 2, and the damping structure comprises a transverse damping component and a longitudinal damping component.
When the protection device is used, the connecting male pipe 1 is firstly arranged at the end head of a pipeline, then the connecting female pipe 2 is arranged at the outlet of the separator, and finally the connecting male pipe 1 and the connecting female pipe 2 are assembled together; the pipeline is connected with the separator through a protection device formed by connecting the male pipe 1 and the female pipe 2.
The sealing structure is arranged between the connecting male pipe 1 and the connecting female pipe 2, so that leakage can not occur at the connecting position after the pipeline is connected with the separator through the protecting device; in addition, the connecting male pipe 1 and the connecting female pipe 2 are detachably matched, so that the pipeline can be conveniently detached from the separator or installed on the separator.
By means of the damping structure, energy absorption and damping can be carried out between the separator and the pipeline, vibration generated during operation of the separator is prevented from being transmitted to the pipeline, looseness is generated at the joint of the pipeline and the separator, and leakage occurs.
As a further scheme of the utility model, the lower part of the connecting male pipe 1 is provided with a plug-in part 210, the transverse shock absorption component comprises a circle of locking part 104 fixedly arranged on the outer wall of the lower part of the plug-in part 210, the locking part 104 is conical, the lower part of the locking part is an inclined plane, and the upper part of the locking part is a straight plane;
the transverse shock absorbing assembly further comprises triangular blocks 206 elastically arranged along the radial direction of the connecting main pipe 2, and the triangular blocks 206 are matched with the locking parts 104;
specifically, the triangular block 206 has an inclined surface at the upper portion and a flat surface at the lower portion, and has an insertion port at the center of the upper end of the connection main 2, the insertion port having an inner diameter larger than the outer diameter of the insertion portion 210.
After the plug-in part 210 at the lower part of the male connection pipe 1 is coaxially inserted into the female connection pipe 2 through the plug-in port at the upper end of the female connection pipe 2, the male connection pipe 1 and the female connection pipe 2 can be integrated.
In the process of inserting the inserting portion 210 into the connecting main pipe 2 through the inserting port, the lower portion of the locking portion 104 presses the upper portion of the triangular block 206, so that the triangular block 206 elastically yields and moves towards the inner wall of the connecting main pipe 2 along the radial direction of the connecting main pipe 2; when the lower part of the locking part 104 is separated from the upper part of the triangular block 206, the triangular block 206 is quickly and elastically reset, so that the upper part of the locking part 104 is attached to the lower part of the triangular block 206, and the connecting male pipe 1 and the connecting female pipe 2 are spliced in place; since the upper portion of the locking portion 104 and the lower portion of the triangular block 206 are both flat surfaces, the connection male pipe 1 is prevented from moving upward in the axial direction thereof, and thus from being separated from the connection female pipe 2.
Because the triangular block 206 is elastically arranged along the radial direction of the connecting main pipe 2, and the inner diameter of the plug-in port is larger than the outer diameter of the plug-in part 210, when the connecting main pipe 2 follows the transverse vibration of the separator, the triangular block 206 does not transmit rigid vibration to the outer wall of the plug-in part 210, and further plays a role in transverse vibration absorption.
As a further scheme of the utility model, a plurality of perforations are formed on the outer wall of the lower part of the connecting main pipe 2 along the circumference, a sleeve 203 is fixed in each perforation in a sealing way, and the sleeve 203 is arranged along the radial direction of the connecting main pipe 2; the sleeve 203 is in sliding fit with the inserted link 204, and one end of the inserted link 204 extends out of the sleeve 203 and is positioned in the connecting main pipe 2;
wherein, the one end that inserted bar 204 stretches out sleeve 203 is fixed with triangle 206, and the other end of inserted bar 204 is fixed with sealing block 209, and sleeve 203 is inside still to be provided with horizontal spring 207, and horizontal spring 207's one end is contradicted with sleeve 203 inner wall, and the other end is contradicted with sealing block 209.
The inserted link 204 is elastically and slidably matched with the sleeve 203 through the transverse spring 207, so that the triangular block 206 is elastically arranged along the radial direction of the connecting main pipe 2.
As can be seen from fig. 8, the cavity inside the sleeve 203 is rectangular, and the sealing block 209 is also rectangular, so that the insert rod 204 cannot rotate, and the triangular block 206 is prevented from rotating after being extruded; and the size of the sealing block 209 is larger than the size of one end, close to the triangular block 206, of the interior of the sleeve 203, so that the sealing block 209 can be ensured to be always positioned in the interior of the sleeve 203, and the insert rod 204 is prevented from being separated from the sleeve 203.
As a still further aspect of the present utility model, the longitudinal shock absorbing assembly includes a round of upper stop parts 101 fixedly disposed on the outer wall of the upper portion of the connection male pipe 1 and a round of lower stop parts 201 fixedly disposed on the outer wall of the connection female pipe 2; a longitudinal spring 4 is arranged between the upper stop part 101 and the lower stop part 201;
the lower part of the upper stop part 101 is integrally provided with a circle of peripheral part 102, and the longitudinal spring 4 is sleeved on the outer wall of the connecting main pipe 2 and the peripheral part 102.
When the connecting main pipe 2 receives the upward vibration from the separator, the connecting main pipe 2 drives the lower stop part 201 to move upwards, and the lower stop part 201 presses the longitudinal spring 4, so that the connecting main pipe 2 is prevented from rigidly transmitting the longitudinal vibration to the connecting main pipe 1.
The outer diameter of the peripheral portion 102 is set to be equal to the outer diameter of the connecting main pipe 2, so that the upper and lower portions of the longitudinal springs 4 are respectively restrained radially by the peripheral portion 102 and the connecting main pipe 2, and the longitudinal springs 4 are prevented from rocking radially.
As a still further scheme of the utility model, an upper pressing part 103 is fixedly arranged on the outer wall of the connecting male pipe 1, and the upper pressing part 103 is positioned below the peripheral part 102;
a circle of clamping and embedding parts 202 are arranged at the upper end of the connecting main pipe 2, and the clamping and embedding parts 202 are positioned at the periphery of the plug-in interface; the sealing structure comprises a sealing ring 3 clamped on the clamping and embedding part 202, and the upper surface of the sealing ring 3 is in sealing fit with the upper pressing part 103.
When connecting the connection male pipe 1 and the connection female pipe 2, the connection male pipe is first pressed downwards, when the connection male pipe 1 and the connection female pipe 2 are inserted in place, the upper pressing portion 103 crushes the sealing ring 3 on the clamping portion 202, and thereafter, by means of the upper portion of the locking portion 104 and the lower portion of the triangular block 206, the sealing ring 3 is kept crushed, and further, the sealing connection between the connection male pipe 1 and the connection female pipe 2 is kept.
When the connecting female pipe 2 vibrates transversely, the inner diameter of the insertion port is larger than the outer diameter of the insertion part 210, so that the lower surface of the upper pressing part 103 is slightly dislocated from the upper surface of the sealing ring 3, but the upper surface and the lower surface are always in sealing contact with each other, and therefore, even when the connecting female pipe 2 vibrates transversely, the sealing connection between the connecting male pipe 1 and the connecting female pipe 2 can be maintained.
As a still further aspect of the present utility model, an unlocking lever 205 is fixed on a side of the insert rod 204 away from the triangular block 206, and the unlocking lever 205 penetrates through the sealing block 209;
a round hole is formed in one end, far away from the triangular block 206, of the sleeve 203, the unlocking rod 205 penetrates out of the sleeve 203 through the round hole, and the unlocking rod 205 is in sliding fit with the round hole;
the unlocking lever 205 is rotatably provided with a rotating wheel 208 through one end of the circular hole penetrating out of the sleeve 203.
Since the sealing block 209 is provided in the sleeve 203 in a sealing sliding manner, the inside of the connection main 2 cannot be conducted to the outside through the sleeve 203, that is, the connection main 2 is kept in a sealed state with the outside.
After the protection device is used for a period of time, the sealing ring 3 may have plastic deformation, aging and corrosion, or the longitudinal spring 4 yields, and the sealing ring 3 and/or the longitudinal spring 4 need to be replaced; the connection male pipe 1 can be detached from the connection female pipe 2 by pulling the unlocking lever 205 or the rotating wheel 208 outwards.
As a still further scheme of the utility model, an unlocking knob 5 is rotatably sleeved on the outer wall of the connecting main pipe 2, and the unlocking knob 5 is positioned between the lower stop part 201 and the sleeve 203;
the lower part of the unlocking knob 5 is provided with a circle of limit ring 501, a plurality of concave parts 5011 are circumferentially arranged on the outer wall of the limit ring 501, and two adjacent concave parts 5011 are transited through a protruding part 5012.
Because the unlocking knob 5 is located between the lower stop 201 and the sleeve 203, the unlocking knob 5 is rotatable only and cannot move axially relative to the connecting tube 2.
When the connecting male pipe 1 and the connecting female pipe 2 are required to be detached, the protruding part 5012 can be rotated to be attached to the rotating wheel 208 only by rotating the unlocking knob 5, the rotating wheel 208 is pressed by the protruding part 5012 to be attached to one side of the connecting female pipe 2, the rotating wheel 208 can be driven to move outwards along the radial direction of the connecting female pipe 2, and the unlocking rod 205 is further mobilized to move outwards along the radial direction of the connecting female pipe 2; finally, the inserted link 204 and the triangular block 206 are driven to move outwards along the radial direction of the connecting female pipe 2, so that the upper part of the locking part 104 and the flat surface of the lower part of the triangular block 206 are separated, and the connecting male pipe 1 and the connecting female pipe 2 can be detached more quickly and conveniently.
The above-described embodiments are illustrative, not restrictive, and the technical solutions that can be implemented in other specific forms without departing from the spirit or essential characteristics of the present utility model are included in the present utility model.
Claims (8)
1. The vibration protection device of the separator is characterized by comprising a connecting male pipe (1) and a connecting female pipe (2), wherein the connecting male pipe (1) and the connecting female pipe (2) are detachably matched;
the connecting male pipe (1) is used for sealing and fixedly butting with a pipeline, and the connecting female pipe (2) is used for sealing and fixedly butting with an outlet of the separator;
a sealing structure and a damping structure are arranged between the connecting male pipe (1) and the connecting female pipe (2), and the damping structure comprises a transverse damping component and a longitudinal damping component.
2. The vibration protection device of a separator according to claim 1, wherein the lower part of the connecting male pipe (1) is provided with a plug-in part (210), the transverse shock absorbing assembly comprises a circle of locking parts (104) fixedly arranged on the outer wall of the lower part of the plug-in part (210), the locking parts (104) are conical, the lower parts of the locking parts are inclined planes, and the upper parts of the locking parts are flat planes;
the transverse shock absorption assembly further comprises triangular blocks (206) which are elastically arranged along the radial direction of the connecting main pipe (2), and the triangular blocks (206) are matched with the locking parts (104);
the upper part of the triangular block (206) is an inclined plane, the lower part of the triangular block is a straight plane, the center of the upper end of the connecting main pipe (2) is provided with an inserting port, and the inner diameter of the inserting port is larger than the outer diameter of the inserting part (210).
3. The vibration protection device of a separator according to claim 2, wherein a plurality of perforations are circumferentially formed in the outer wall of the lower portion of the connecting main pipe (2), and a sleeve (203) is sealingly fixed in each perforation, and the sleeve (203) is arranged along the radial direction of the connecting main pipe (2); the sleeve (203) is in sliding fit with the inserted link (204), and one end of the inserted link (204) extends out of the sleeve (203) and is positioned in the connecting main pipe (2);
one end of the inserted link (204) extending out of the sleeve (203) is fixed with the triangular block (206), the other end of the inserted link (204) is fixed with the sealing block (209), a transverse spring (207) is further arranged in the sleeve (203), one end of the transverse spring (207) is abutted against the inner wall of the sleeve (203), and the other end is abutted against the sealing block (209).
4. A separator vibration protector according to any one of claims 2 or 3, characterized in that the longitudinal shock absorbing assembly comprises a ring of stops (101) fixedly arranged on the upper outer wall of the connecting male pipe (1) and a ring of lower stops (201) fixedly arranged on the outer wall of the connecting female pipe (2); a longitudinal spring (4) is arranged between the upper stop part (101) and the lower stop part (201).
5. The vibration protector according to claim 4, characterized in that a circle of outer peripheral portion (102) is integrally provided at the lower portion of the upper stopper portion (101), and the longitudinal spring (4) is sleeved on the outer wall connecting the main tube (2) and the outer peripheral portion (102).
6. The vibration protection device of a separator according to claim 5, wherein an upper pressing part (103) is fixedly arranged on the outer wall of the connecting male pipe (1), and the upper pressing part (103) is positioned below the peripheral part (102);
a circle of clamping and embedding parts (202) are arranged at the upper end of the connecting main pipe (2), and the clamping and embedding parts (202) are arranged at the periphery of the plug-in port; the sealing structure comprises a sealing ring (3) clamped on the clamping and embedding part (202), and the upper surface of the sealing ring (3) is in sealing fit with the upper pressing part (103).
7. A separator vibration protector according to claim 3, characterized in that the side of the insert rod (204) far from the triangular block (206) is fixed with an unlocking rod (205), the unlocking rod (205) penetrates through the sealing block (209);
a round hole is formed in one end, far away from the triangular block (206), of the sleeve (203), the unlocking rod (205) penetrates out of the sleeve (203) through the round hole, and the unlocking rod (205) is in sliding fit with the round hole.
8. The separator vibration protection device according to claim 7, wherein a rotating wheel (208) is rotatably arranged at one end of the unlocking rod (205) penetrating out of the sleeve (203) through a round hole, an unlocking knob (5) is rotatably sleeved on the outer wall of the connecting main pipe (2), and the unlocking knob (5) is positioned between the lower stop part (201) and the sleeve (203);
the lower part of unlocking knob (5) is provided with round spacing collar (501), set up a plurality of depressed parts (5011) along the circumference on the outer wall of spacing collar (501), pass through protruding portion (5012) transition between two adjacent depressed parts (5011).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320971345.6U CN219755615U (en) | 2023-04-25 | 2023-04-25 | Vibration protection device of separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320971345.6U CN219755615U (en) | 2023-04-25 | 2023-04-25 | Vibration protection device of separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219755615U true CN219755615U (en) | 2023-09-26 |
Family
ID=88084541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320971345.6U Active CN219755615U (en) | 2023-04-25 | 2023-04-25 | Vibration protection device of separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219755615U (en) |
-
2023
- 2023-04-25 CN CN202320971345.6U patent/CN219755615U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101472734B (en) | Sealing/pump-up device | |
| US8033524B2 (en) | Female connector element and connector incorporating such an element | |
| US5181581A (en) | Rack bushing with integral seal | |
| CN219755615U (en) | Vibration protection device of separator | |
| EP3184870B1 (en) | Socket element for a quick connector and quick connector comprising such a socket element | |
| CN111043417A (en) | Pipeline fastener convenient to operate and method | |
| CN107294020B (en) | Self-expanding cable channel sealing-plug | |
| CN205781601U (en) | Automotive fuel oil system pipe fitting quick connecting device | |
| CN211259967U (en) | Fuel pipeline quick connector | |
| CN211178882U (en) | Aerify and connect device soon | |
| CN211501391U (en) | Convex rib structure dust cover connecting sleeve | |
| WO2018014392A1 (en) | Saddle-shaped pipe-clamping connector fitting for integrated tapping used by unmanned vessel | |
| CN113966291A (en) | Coupling device for a hydraulic device and method for coupling and fluidly connecting a first coupling part and a second coupling part of a coupling device | |
| CA1050075A (en) | Fitting and methods for making the same | |
| CN103706292B (en) | The granulating cutter hermetically-sealed construction of wet mixing pelletizer | |
| CN109163157B (en) | Quick butt-joint coupling connector | |
| CN106287093A (en) | Hydraulic turbine vibrationproof balance pipe | |
| CN201934653U (en) | Sealing ring | |
| JP2000170966A (en) | Pipe coupling structure and manufacture thereof | |
| CN101149123A (en) | Spigot-and-socket type pipe joint device of plastic pipe fitting | |
| CN215721543U (en) | A connect and car for fluid pipeline is from closing | |
| CN204901196U (en) | Heavy -calibre ultra -violet curing pipeline rehabilitation is with pricking head | |
| CN220600752U (en) | Sealing connecting pipe piece for automobile pipeline | |
| US3805311A (en) | Scraper device | |
| CN109282106A (en) | A kind of plugging device and plugging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |