CN210151906U - Mechanical tightening rubber ring expansion type water plugging device - Google Patents
Mechanical tightening rubber ring expansion type water plugging device Download PDFInfo
- Publication number
- CN210151906U CN210151906U CN201822277495.9U CN201822277495U CN210151906U CN 210151906 U CN210151906 U CN 210151906U CN 201822277495 U CN201822277495 U CN 201822277495U CN 210151906 U CN210151906 U CN 210151906U
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- twist grip
- pivot
- closure plate
- rubber circle
- type water
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Abstract
The utility model discloses a mechanical type screws up rubber circle and expands type water shutoff ware, it relates to a water shutoff ware. Including elastic rubber circle, pivot, twist grip, closure plate and fastening nut, wear to be equipped with the twist grip between two closure plates, twist grip be the T type, twist grip is located the closure plate outside part and is provided with the commentaries on classics hole, wears to be equipped with the pivot in the commentaries on classics hole, the pivot both ends all are provided with the screw thread, the cooperation of screwing of screw thread and fastening nut, the closure plate external support has elastic rubber circle. The utility model has the advantages of reasonable design, it is collapsible, conveniently carry the transportation, practice thrift the space, the practicality is strong.
Description
Technical Field
The utility model relates to a water shutoff device, concretely relates to mechanical type screws up rubber circle and expands type water shutoff device.
Background
The traditional supporting tool for sewer pipes or other pipe works according to the working principle that: the plug is placed in a sewer pipeline, the rubber of the outer ring of the plug is in a soft state in a normal state and cannot support the sewer pipeline, so that the plug is additionally provided, a rotating handle is arranged in the middle of the plug and can rotate clockwise or anticlockwise, and the two plug plates can be screwed up by clockwise rotation to be close to each other inwards, so that the black rubber ring is supported; in the same way, anticlockwise rotation screws up, and two independent boards will separate, and the rubber circle will be in the soft state, but this kind of water shutoff ware has inconvenient part when carrying the transportation, and occupation space is big, and the transportation is carried inconveniently, consequently, the utility model relates to another kind can practice thrift the space, and the rubber circle expands to expand the type water shutoff ware is screwed up to the mechanical type of convenient transportation.
Disclosure of Invention
To the not enough of existence on the prior art, the utility model aims at providing a mechanical type screws up rubber circle and expands type water shutoff ware that expands, structural design is reasonable, and is collapsible, conveniently carries the transportation, practices thrift the space, and the practicality is strong.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a rubber circle that mechanical type is screwed up expands type water shutoff ware, includes elastic rubber circle, pivot, twist grip, closure plate and fastening nut, wears to be equipped with twist grip between two closure plates, twist grip be the T type, twist grip is located the closure plate outside part and is provided with the commentaries on classics hole, wears to be equipped with the pivot in the commentaries on classics hole, the pivot both ends all are provided with the screw thread, the cooperation of screwing of screw thread and fastening nut, the elastic rubber circle of closure plate external support.
Preferably, the rotating handle can rotate by 90 degrees, namely, to a position parallel to the blocking plate.
Preferably, the elastic rubber ring is placed in the sewer pipeline.
The utility model has the advantages that: the utility model discloses beat a commentaries on classics hole on T type twist grip's stock, make this rotary rod can fold rotation to 90 degrees, be in parallel state with the sole plate promptly, bring like this and practice thrift the space, just the transportation is carried, the advantage of the finite space operation of being convenient for.
Drawings
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments;
fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1, the following technical solutions are adopted in the present embodiment: the utility model provides a mechanical type screws up rubber circle and expands type water shutoff ware, includes elastic rubber circle 1, pivot 2, twist grip 3, closure plate 4 and fastening nut 5, wears to be equipped with twist grip 3 between two closure plates 4, twist grip 3 be the T type, twist grip 3 is located the 4 outside parts of closure plate and is provided with the commentaries on classics hole, wears to be equipped with pivot 2 in the commentaries on classics hole, 2 both ends in pivot all are provided with the screw thread, the cooperation of screwing of screw thread and fastening nut 5, the elastic rubber circle 1 of 4 external supports of closure plate.
It is noted that the rotating handle 3 can be rotated through an angle of 90 °, i.e. to a position parallel to the closure plate.
In addition, the elastic rubber ring 1 is placed in the sewer pipe 6.
This embodiment mode structural design is reasonable, make a commentaries on classics hole on its twist grip 3's stock, in user state, just pull straight the fastening with whole handle through pivot 2 and nut 5, the convenient stifled water operation of carrying out sewer pipe to the closure plate that operates, when not needing to use, when putting into the containing box, just loosen the nut, the twist grip outer end is folded it to the position with the same parallel of closure plate, the space has been practiced thrift greatly, and is convenient to carry, and the practicality is strong.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a mechanical type screws up rubber circle and expands type water shutoff ware, its characterized in that wears to be equipped with twist grip (3) between two closure plates (4) including elastic rubber circle (1), pivot (2), twist grip (3), closure plate (4) and fastening nut (5), twist grip (3) be the T type, twist grip (3) are located closure plate (4) outside portion and are provided with the commentaries on classics hole, wear to be equipped with pivot (2) in the commentaries on classics hole, pivot (2) both ends all are provided with the screw thread, the cooperation of screwing of screw thread and fastening nut (5), closure plate (4) external stay elastic rubber circle (1).
2. The mechanical tightening rubber ring expansion type water plugging device according to claim 1, wherein the rotation handle (3) can rotate by 90 degrees.
3. The mechanical tightening rubber ring expansion type water plugging device according to claim 1, wherein the elastic rubber ring (1) is placed in a sewer pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822277495.9U CN210151906U (en) | 2018-12-29 | 2018-12-29 | Mechanical tightening rubber ring expansion type water plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822277495.9U CN210151906U (en) | 2018-12-29 | 2018-12-29 | Mechanical tightening rubber ring expansion type water plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210151906U true CN210151906U (en) | 2020-03-17 |
Family
ID=69754250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822277495.9U Active CN210151906U (en) | 2018-12-29 | 2018-12-29 | Mechanical tightening rubber ring expansion type water plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210151906U (en) |
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2018
- 2018-12-29 CN CN201822277495.9U patent/CN210151906U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |