CN211398599U - Shockproof butterfly valve convenient to maintenance - Google Patents
Shockproof butterfly valve convenient to maintenance Download PDFInfo
- Publication number
- CN211398599U CN211398599U CN201922004902.3U CN201922004902U CN211398599U CN 211398599 U CN211398599 U CN 211398599U CN 201922004902 U CN201922004902 U CN 201922004902U CN 211398599 U CN211398599 U CN 211398599U
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- base
- support
- valve
- sliding
- butterfly valve
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Abstract
The utility model discloses a butterfly valve takes precautions against earthquakes convenient to maintenance, including base and valve, fixed mounting has the support on the base, the drive case is installed to valve one side, base one end is kept away from at the support to drive case fixed mounting, install on the support and accomodate cat ladder device, symmetry fixed mounting has two mount pads on the outer wall of valve both sides, be equipped with damping device between mount pad and the base. Has the advantages that: the utility model discloses installed damping device between the mount pad of valve lateral wall and base, utilized the shock attenuation pole to press damping spring to come to cushion vibrations, improved the stability of valve during operation, installed the cat ladder on the support, help the staff maintains, and the cat ladder can stretch out and draw back and reduce occupation space.
Description
Technical Field
The utility model relates to a butterfly valve technical field especially relates to a butterfly valve takes precautions against earthquakes convenient to maintenance.
Background
A butterfly valve, also called a flap valve, is a regulating valve with simple structure, and can be used for the on-off control of low-pressure pipeline media, namely a valve which is opened and closed by rotating around a valve shaft, wherein a closing member (a valve clack or a butterfly plate) is a disk.
The bottom lacks damping device when current large-scale butterfly valve installation, leads to the butterfly valve can shake when using, and is not safe enough, and secondly the drive box of large-scale butterfly valve side is because the higher ladder that needs of position carries work when maintaining and maintaining, very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the bottom is short of damping device and the driving box is inconvenient when maintaining among the prior art, and the shockproof butterfly valve convenient to maintain that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a butterfly valve takes precautions against earthquakes convenient to maintenance, includes base and valve, fixed mounting has the support on the base, the drive case is installed to valve one side, base one end is kept away from at the support to drive case fixed mounting, install on the support and accomodate cat ladder device, symmetry fixed mounting has two mount pads on the outer wall of valve both sides, be equipped with damping device between mount pad and the base.
In foretell shockproof butterfly valve convenient to maintenance, accomodate cat ladder device and include the cat ladder of movable mounting on the base, the cat ladder is close to on the outer wall of support one side symmetry fixed mounting have two movable rods, two activity grooves have been seted up to the symmetry on the support lateral wall, movable rod movable mounting is in the activity groove.
In the shockproof butterfly valve convenient to maintain, a first sliding rod is fixedly mounted on the outer wall of one side, close to the base, of the ladder stand, a first sliding groove is formed in the base, and the first sliding rod and the first sliding groove are matched with each other and are mounted in a sliding mode.
In foretell shockproof butterfly valve convenient to maintenance, the third spout has been seted up on the activity groove diapire, fixed mounting has the third slide bar on the movable rod diapire, mutually support between third slide bar and the third spout, and slidable mounting.
In foretell shockproof butterfly valve convenient to maintenance, damping device includes that the mount pad is close to the mounting groove that base one end was seted up, movable mounting has the fly leaf in the mounting groove, be close to between the outer wall of one side mutually between fly leaf and the base common fixed mounting have the shock attenuation pole, fixed mounting has damping spring on the outer wall of base one side is kept away from to the fly leaf, damping spring keeps away from fly leaf one end fixed mounting on the interior roof of mounting groove.
In foretell shockproof butterfly valve convenient to maintenance, symmetry fixed mounting has two second slide bars on the outer wall of fly leaf both sides, two second spouts have been seted up to the symmetry on the inner wall of mounting groove both sides, mutually support between second slide bar and the second spout, and slidable mounting.
Compared with the prior art, the utility model discloses the advantage lies in:
the utility model 1 is provided with a damping device between the mounting seat and the base of the side wall of the valve, and the damping spring is pressed by the damping rod to buffer the vibration, thereby improving the stability of the valve during working;
the utility model discloses installed the cat ladder on the support, help the staff maintains, and the cat ladder can stretch out and draw back and reduce occupation space.
Drawings
Fig. 1 is a front view of a shockproof butterfly valve convenient for maintenance provided by the present invention;
FIG. 2 is an enlarged view of the structure of the portion A of the shockproof butterfly valve convenient for maintenance according to the present invention;
fig. 3 is an enlarged view of the structure of the portion B of the shockproof butterfly valve convenient for maintenance.
In the figure: the damping device comprises a base 1, a valve 2, a driving box 3, a support 4, a ladder 5, a first sliding rod 6, a first sliding groove 7, a mounting seat 8, a damping rod 9, a movable plate 10, a mounting groove 11, a damping spring 12, a second sliding rod 13, a second sliding groove 14, a movable groove 15, a movable rod 16, a third sliding rod 17 and a third sliding groove 18.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a shockproof butterfly valve convenient for maintenance comprises a base 1 and a valve 2, wherein a support 4 is fixedly installed on the base 1, a driving box 3 is installed on one side of the valve 2, the driving box 3 is fixedly installed at one end of the support 4 far away from the base 1, a storage ladder stand device is installed on the support 4, the storage ladder stand device comprises a ladder stand 5 movably installed on the base 1, a first slide bar 6 is fixedly installed on the outer wall of one side of the ladder stand 5 close to the base 1, a first slide groove 7 is formed on the base 1, the first slide bar 6 and the first slide groove 7 are mutually matched and are installed in a sliding manner, two movable rods 16 are symmetrically and fixedly installed on the outer wall of one side of the ladder stand 5 close to the support 4, two movable grooves 15 are symmetrically formed on the side wall of the support 4, the movable rods 16 are movably installed in the movable grooves 15, a third slide groove, the third slide bar 17 and the third slide groove 18 are matched with each other and are slidably mounted, and it is noted that the ladder 5 can help a worker to perform maintenance, and the ladder 5 can be extended and retracted to reduce the occupied space.
Two installation bases 8 are symmetrically and fixedly installed on the outer walls of two sides of the valve 2, a damping device is arranged between the installation bases 8 and the base 1, the damping device comprises an installation groove 11 formed at one end of the installation base 8 close to the base 1, a movable plate 10 is movably installed in the installation groove 11, two second sliding rods 13 are symmetrically and fixedly installed on the outer walls of two sides of the movable plate 10, two second sliding grooves 14 are symmetrically formed on the inner walls of two sides of the installation groove 11, the second sliding rods 13 and the second sliding grooves 14 are mutually matched and are installed in a sliding manner, a damping rod 9 is fixedly installed between the movable plate 10 and the outer wall of one side close to one side between the base 1, a damping spring 12 is fixedly installed on the outer wall of one side of the movable plate 10 away from the base 1, one end of the damping spring 12 away from the movable plate 10 is fixedly installed on the inner top wall, the stability of the valve 2 during operation is improved.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
The utility model discloses the theory of operation: the ladder 5 is pulled by hand to pull the movable rod 16 out of the movable groove 15, and the ladder 5 attached to the side wall of the support 4 is pulled out.
When the valve 2 is vibrated, the mounting seat 8 is pressed down to compress the damping spring 12, the vibration amplitude of the valve 2 can be reduced under the action of the elastic force generated by the damping spring 12, and the stability of the valve 2 in use is improved.
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.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a butterfly valve takes precautions against earthquakes convenient to maintenance, includes base (1) and valve (2), its characterized in that, fixed mounting has support (4) on base (1), drive case (3) are installed to valve (2) one side, base (1) one end is kept away from in support (4) to drive case (3) fixed mounting, install on support (4) and accomodate cat ladder device, symmetry fixed mounting has two mount pads (8) on valve (2) both sides outer wall, be equipped with damping device between mount pad (8) and base (1).
2. The shockproof butterfly valve convenient for maintenance according to claim 1, wherein the ladder storage device comprises a ladder (5) movably mounted on the base (1), two movable rods (16) are symmetrically and fixedly mounted on the outer wall of one side of the ladder (5) close to the support (4), two movable grooves (15) are symmetrically formed on the side wall of the support (4), and the movable rods (16) are movably mounted in the movable grooves (15).
3. The shockproof butterfly valve convenient for maintenance according to claim 2, characterized in that a first sliding rod (6) is fixedly installed on the outer wall of the ladder (5) near one side of the base (1), a first sliding groove (7) is opened on the base (1), and the first sliding rod (6) and the first sliding groove (7) are mutually matched and slidably installed.
4. The shockproof butterfly valve convenient for maintenance according to claim 2, characterized in that a third sliding groove (18) is opened on the bottom wall of the movable groove (15), a third sliding rod (17) is fixedly mounted on the bottom wall of the movable rod (16), and the third sliding rod (17) and the third sliding groove (18) are mutually matched and slidably mounted.
5. The shockproof butterfly valve convenient for maintenance according to claim 1, wherein the damping device comprises a mounting seat (8) and a mounting groove (11) formed at one end of the mounting seat close to the base (1), a movable plate (10) is movably mounted in the mounting groove (11), a damping rod (9) is fixedly mounted between the outer walls of the movable plate (10) and the base (1) close to one side, a damping spring (12) is fixedly mounted on the outer wall of the movable plate (10) far away from the base (1), and one end of the damping spring (12) far away from the movable plate (10) is fixedly mounted on the inner top wall of the mounting groove (11).
6. The shockproof butterfly valve convenient for maintenance according to claim 5, characterized in that two second sliding rods (13) are symmetrically and fixedly installed on the outer walls of both sides of the movable plate (10), two second sliding grooves (14) are symmetrically formed on the inner walls of both sides of the installation groove (11), and the second sliding rods (13) and the second sliding grooves (14) are mutually matched and slidably installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922004902.3U CN211398599U (en) | 2019-11-20 | 2019-11-20 | Shockproof butterfly valve convenient to maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922004902.3U CN211398599U (en) | 2019-11-20 | 2019-11-20 | Shockproof butterfly valve convenient to maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211398599U true CN211398599U (en) | 2020-09-01 |
Family
ID=72232559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922004902.3U Active CN211398599U (en) | 2019-11-20 | 2019-11-20 | Shockproof butterfly valve convenient to maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211398599U (en) |
-
2019
- 2019-11-20 CN CN201922004902.3U patent/CN211398599U/en active Active
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