CN210686974U - Anti-drop rubber seal - Google Patents
Anti-drop rubber seal Download PDFInfo
- Publication number
- CN210686974U CN210686974U CN201921560705.3U CN201921560705U CN210686974U CN 210686974 U CN210686974 U CN 210686974U CN 201921560705 U CN201921560705 U CN 201921560705U CN 210686974 U CN210686974 U CN 210686974U
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- packing ring
- ring
- well
- groove
- rubber seal
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Abstract
The utility model discloses an anti-drop rubber seal, including last packing ring, well packing ring, lower packing ring, dropout prevention means, sealing device and dismounting device, sealing connection between last packing ring, well packing ring and the lower packing ring, all correspond on last packing ring, well packing ring and the lower packing ring and be provided with the passageway of equidimension, be provided with the ring channel on the last packing ring, ring channel one side is provided with dismounting device, be provided with sealing device on the well packing ring, be provided with dropout prevention means on the lower packing ring, go up packing ring, well packing ring, lower packing ring, dropout prevention means, sealing device and dismounting device and all make by rubber materials. The utility model discloses can play good sealed effect, can prevent effectively simultaneously that rubber seal from droing from the equipment, be provided with the convenient slave unit of dismounting device and take out the rubber circle, simple structure, convenient operation, the practicality is strong.
Description
Technical Field
The utility model relates to an anti-drop rubber seal belongs to sealing washer technical field.
Background
The rubber sealing ring is an annular cover body used at the joint of the pipeline.
Current rubber seal circle is because of the structure of its annular cover body, because the sealing washer top surface does not shelter from easily to rock or drop in the transportation, generally adopts at present to increase the accessory and carries out the mode of consolidating, it is comparatively troublesome when carrying out the installation of sealing washer, and current rubber circle blocks in the pipeline easily when taking out, is difficult to take out, and some rubber circle probably appears being difficult to fill the pipeline and leading to sealed effect relatively poor, the above-mentioned problem is solved to an anti-drop rubber seal circle of current design.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti-drop rubber seal to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-drop rubber seal, includes packing ring, well packing ring, lower packing ring, dropout prevention means, sealing device and dismounting device, sealing connection between last packing ring, well packing ring and the lower packing ring, all correspond on last packing ring, well packing ring and the lower packing ring and be provided with the passageway of equidimension, upward be provided with the ring channel on the packing ring, ring channel one side is provided with dismounting device, be provided with sealing device on the well packing ring, be provided with dropout prevention means on the lower packing ring, go up packing ring, well packing ring, dropout prevention means, sealing device and dismounting device and all make by rubber materials.
Preferably, anti-drop device includes a plurality of ring segments, the ring segment evenly sets up in the bottom outside of lower packing ring and the passageway bottom inboard of lower packing ring, and the ring segment that sets up in the passageway inside and outside can block in the pipeline, plays certain fixed action, prevents that the rubber circle from droing.
Preferably, sealing device includes a plurality of strengthening ribs, the outside of well packing ring is arc deformable structure, be provided with a plurality of strengthening ribs in the well packing ring, the well packing ring of setting is poor under the pressure effect and is out of shape for the pipeline is paved to the outside arc structure of well packing ring, plays good sealed effect.
Preferably, the dismounting device comprises a mounting groove, a clamping groove, a placing groove, a pull rod, a fixture block and a pull cap, the mounting groove is arranged on one side of the annular groove, the clamping groove is arranged above the mounting groove, the placing groove is arranged above the clamping groove, the fixture block is arranged at the bottom end of the pull rod, the fixture block and the pull rod are arranged in the mounting groove, the pull cap is arranged on the pull rod, the pull cap is arranged in the placing groove, the pull rod can conveniently pull out the rubber ring from the pipeline, and the dismounting is convenient.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model relates to an anti-drop rubber seal, anti-drop structure through setting up can effectually block the rubber circle on the pipeline, prevents that the rubber circle from droing.
The utility model discloses the well packing ring that sets up can produce deformation under the pressure effect for well packing ring can be paved with whole pipeline, guarantees good sealed effect.
The utility model discloses be provided with the dismounting device and conveniently dismantle the rubber circle from the pipeline, the utility model discloses simple structure, convenient operation, the practicality is strong.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the detaching device of the present invention;
in the figure: 1. an upper gasket; 2. a middle washer; 3. a lower gasket; 4. an anti-falling device; 5. a sealing device; 6. disassembling the device; 7. an annular groove; 8. a channel; 9. an annular sheet; 10. reinforcing ribs; 11. mounting grooves; 12. a card slot; 13. a placement groove; 14. a pull rod; 15. a clamping block; 16. and (5) pulling the cap.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an anti-drop rubber seal, includes packing ring 1, well packing ring 2, lower gasket 3, anti-drop device 4, sealing device 5 and dismounting device 6, sealing connection between last packing ring 1, well packing ring 2 and the lower gasket 3, it is provided with the passageway 8 of equidimension all to correspond on packing ring 1, well packing ring 2 and the lower gasket 3, upward be provided with ring channel 7 on packing ring 1, ring channel 7 one side is provided with dismounting device 6, be provided with sealing device 5 on well packing ring 2, be provided with anti-drop device 4 on the lower packing ring 3, upward packing ring 1, well packing ring 2, lower gasket 3, anti-drop device 4, sealing device 5 and dismounting device 6 all are made by rubber materials.
Further, dropout prevention means 4 includes a plurality of ring segments 9, ring segments 9 evenly set up in the bottom outside of lower packing ring 3 and the passageway 8 bottom inboard of lower packing ring 3.
Further, sealing device 5 includes a plurality of strengthening ribs 10, the outside of well packing ring 2 is arc deformable structure, be provided with a plurality of strengthening ribs 10 in the well packing ring 2.
Further, the dismounting device 6 comprises a mounting groove 11, a clamping groove 12, a placing groove 13, a pull rod 14, a clamping block 15 and a pull cap 16, wherein the mounting groove 11 is arranged on one side of the annular groove 7, the clamping groove 12 is arranged above the mounting groove 11, the placing groove 13 is arranged above the clamping groove 12, the clamping block 15 is arranged at the bottom end of the pull rod 14, the clamping block 15 and the pull rod 14 are mounted in the mounting groove 11, the pull cap 16 is arranged on the pull rod 14, and the pull cap 16 is arranged in the placing groove 13.
The working principle is as follows: the utility model relates to an anti-drop rubber seal ring, when in use, the rubber seal ring is sleeved at the pipeline connection part, the ring sheets 9 arranged at the inner side and the outer side of the bottom end of the lower gasket 3 can be effectively clamped in the pipeline to provide the fixing function of the lower gasket 3, thereby preventing the lower gasket 3 from falling off, the arranged middle gasket 2 is deformed under the pressure when the pipeline is installed, so that the middle gasket 2 can be fully plugged in the whole pipeline to achieve good sealing effect, the ring groove 7 arranged on the upper gasket 1 is convenient for connecting the pipeline to be clamped in the ring groove 7 to play the limiting function and enhance the sealing performance, the dismounting device 6 arranged at one side of the ring groove 7 is convenient for taking out the rubber ring from the pipeline connection part, the pull cap 16 arranged in the placing groove 13 is pulled to pull the pull rod 14 out from the mounting groove 11, the clamping block 15 arranged at the bottom end of the pull rod 14 is clamped below, so that the pull rod 14 can be pulled to pull the rubber ring out of the pipeline.
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 (4)
1. The utility model provides an anti-drop rubber seal which characterized in that: including last packing ring (1), well packing ring (2), lower packing ring (3), dropout prevention means (4), sealing device (5) and dismounting device (6), go up sealing connection between packing ring (1), well packing ring (2) and lower packing ring (3), it is provided with passageway (8) of the same size all to correspond on packing ring (1), well packing ring (2) and lower packing ring (3), be provided with ring channel (7) on going up packing ring (1), ring channel (7) one side is provided with dismounting device (6), be provided with sealing device (5) on well packing ring (2), be provided with dropout prevention means (4) on packing ring (3) down, go up packing ring (1), well packing ring (2), lower packing ring (3), dropout prevention means (4), sealing device (5) and dismounting device (6) and all make by rubber materials.
2. The anti-drop rubber seal ring according to claim 1, characterized in that: anti-drop device (4) include a plurality of ring segments (9), ring segment (9) evenly set up in the bottom outside of lower packing ring (3) and passageway (8) bottom inboard of lower packing ring (3).
3. The anti-drop rubber seal ring according to claim 1, characterized in that: the sealing device (5) comprises a plurality of reinforcing ribs (10), the outer side of the middle gasket (2) is of an arc-shaped deformable structure, and the middle gasket (2) is provided with the plurality of reinforcing ribs (10).
4. The anti-drop rubber seal ring according to claim 1, characterized in that: the dismounting device (6) comprises a mounting groove (11), a clamping groove (12), a placing groove (13), a pull rod (14), a clamping block (15) and a pull cap (16), wherein the mounting groove (11) is arranged on one side of the annular groove (7), the clamping groove (12) is arranged above the mounting groove (11), the placing groove (13) is arranged above the clamping groove (12), the clamping block (15) is arranged at the bottom end of the pull rod (14), the clamping block (15) and the pull rod (14) are arranged in the mounting groove (11), the pull cap (16) is arranged on the pull rod (14), and the pull cap (16) is arranged in the placing groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921560705.3U CN210686974U (en) | 2019-09-18 | 2019-09-18 | Anti-drop rubber seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921560705.3U CN210686974U (en) | 2019-09-18 | 2019-09-18 | Anti-drop rubber seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210686974U true CN210686974U (en) | 2020-06-05 |
Family
ID=70903277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921560705.3U Active CN210686974U (en) | 2019-09-18 | 2019-09-18 | Anti-drop rubber seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210686974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648372A (en) * | 2020-10-11 | 2021-04-13 | 常州市路氏管道有限公司 | Novel convenient anti-falling rubber ring |
-
2019
- 2019-09-18 CN CN201921560705.3U patent/CN210686974U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648372A (en) * | 2020-10-11 | 2021-04-13 | 常州市路氏管道有限公司 | Novel convenient anti-falling rubber ring |
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