CN220816697U - Valve device with adjustable size - Google Patents
Valve device with adjustable size Download PDFInfo
- Publication number
- CN220816697U CN220816697U CN202321965206.9U CN202321965206U CN220816697U CN 220816697 U CN220816697 U CN 220816697U CN 202321965206 U CN202321965206 U CN 202321965206U CN 220816697 U CN220816697 U CN 220816697U
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- valve body
- valve
- pipeline
- valve device
- threaded rod
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- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 230000002457 bidirectional effect Effects 0.000 claims description 12
- 230000001276 controlling effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to the technical field of valves, and provides a size-adjustable valve device, which comprises: the valve body is provided with a fastening mechanism which is used for being fixedly connected with the pipeline; the valve body is internally and symmetrically provided with two conical bosses, the two conical bosses are respectively positioned at two sides of the valve body and used for propping against the end part of the pipeline, and the two conical bosses are respectively provided with a sealing gasket so as to ensure the tightness when the pipeline is propped against the conical bosses; the valve device is simple in structure and convenient to use, two pipelines to be connected are inserted from two ends of the valve body respectively and tightly abutted against the conical boss, tightness is guaranteed through the sealing gasket, then the valve body is fixedly connected with the pipelines through the fastening mechanism, and the valve device is suitable for pipelines with different pipe diameter specifications and wide in applicability.
Description
Technical Field
The utility model relates to the technical field of valves, in particular to a valve device with adjustable size.
Background
The valve is a pipeline accessory for opening and closing a pipeline, controlling flow direction, adjusting and controlling parameters (temperature, pressure and flow) of a conveying medium, and can be divided into a shut-off valve, a check valve, a regulating valve and the like according to the functions, wherein the valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, splitting or overflow pressure relief and the like.
The existing valves mostly adopt fixed connecting mechanisms, when the diameters of pipelines are different, different valves are required to be replaced for matching use, so that the valve applicability is low, the valve is difficult to adapt to different pipeline installation and fixation requirements, and inconvenience is brought to use.
Accordingly, the present utility model provides a size adjustable valve device to solve the above-mentioned problems.
Disclosure of utility model
It is an aim of embodiments of the present utility model to provide a valve device with adjustable dimensions to solve the above problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a size adjustable valve device, the size adjustable valve device comprising:
The valve body is provided with a fastening mechanism which is used for being fixedly connected with the pipeline;
the flashboard is arranged in the valve body, two conical bosses are symmetrically arranged in the valve body, the two conical bosses are respectively positioned at two sides of the flashboard and used for propping against the end part of the pipeline, and sealing gaskets are respectively arranged on the two conical bosses so as to ensure the tightness when the pipeline is propped against the conical bosses.
In one alternative: the valve body is provided with a handle for driving the flashboard to deflect so as to control the valve body to open and close.
In one alternative: the fastening mechanism includes:
The two sliding sleeves are sleeved on the valve body, a plurality of tight supporting rods are uniformly inserted in the circumferential direction at two ends of the valve body, a plurality of elastic ropes are arranged on each tight supporting rod, and one end, far away from the tight supporting rod, of each elastic rope is fixed on the valve body;
Every support tight pole is located the external one end of valve and all is equipped with the leading wheel, the sliding sleeve medial surface is the inclined plane and the hoop evenly is equipped with the spacing groove unanimous with valve body single end support tight pole quantity, and a plurality of the leading wheel one-to-one is blocked respectively on multichannel spacing groove.
In one alternative: the valve body is provided with a mounting plate, two connecting pieces are arranged on the sliding sleeve, a bidirectional threaded rod is arranged on the mounting plate in a rotating mode, and two rod sections with opposite thread directions of the bidirectional threaded rod penetrate through the two connecting pieces in a threaded mode respectively.
In one alternative: and a hand wheel for rotating the bidirectional threaded rod is arranged on the bidirectional threaded rod.
Compared with the prior art, the embodiment of the utility model has the following beneficial effects:
the valve device is simple in structure and convenient to use, two pipelines to be connected are inserted from two ends of the valve body respectively and tightly abutted against the conical boss, tightness is guaranteed through the sealing gasket, then the valve body is fixedly connected with the pipelines through the fastening mechanism, and the valve device is suitable for pipelines with different pipe diameter specifications and wide in applicability.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application. Meanwhile, these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to specific embodiments.
Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.
Fig. 2 is a side view of a valve body in an embodiment of the utility model.
Fig. 3 is a side view of a sliding sleeve in accordance with an embodiment of the present utility model.
Reference numerals annotate: 1-bidirectional threaded rod, 2-sliding sleeve, 3-guide wheel, 4-tight rod, 5-elastic rope, 6-valve body, 7-sealing gasket, 8-conical boss, 9-handle, 10-flashboard, 11-mounting plate, 12-connecting piece, 13-hand wheel, 14-spacing groove.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1, in an embodiment of the present utility model, a size-adjustable valve device includes:
The valve body 6 is provided with a fastening mechanism which is used for being fixedly connected with a pipeline;
The flashboard 10 is arranged in the valve body 6, two conical bosses 8 are symmetrically arranged in the valve body 6, the two conical bosses 8 are respectively arranged on two sides of the flashboard 10 and used for propping against the end part of a pipeline, and sealing gaskets 7 are respectively arranged on the two conical bosses 8 so as to ensure the tightness when the pipeline is propped against the conical bosses 8.
In this embodiment, insert respectively from valve body 6 both ends with two pipeline one end that wait to connect and tightly support on toper boss 8, guarantee the leakproofness through sealed pad 7, then make valve body 6 and pipeline fixed continuous through fastening mechanism, be applicable to the pipeline of different pipe diameter specifications, extensive applicability, convenient to use has good practical meaning.
Further, in this embodiment, the valve body 6 is provided with a handle 9 for driving the gate 10 to deflect, so as to control the opening and closing of the valve body 6.
Referring to fig. 1 to 3, in one embodiment of the present utility model, the fastening mechanism includes:
The two sliding sleeves 2 are sleeved on the valve body 6, a plurality of tight supporting rods 4 are uniformly inserted in the circumferential direction at two ends of the valve body 6, a plurality of elastic ropes 5 are arranged on each tight supporting rod 4, and one end, far away from the tight supporting rod 4, of each elastic rope 5 is fixed on the valve body 6;
One end of each abutting rod 4, which is positioned outside the valve body 6, is provided with a guide wheel 3, the inner side surface of the sliding sleeve 2 is an inclined surface, limit grooves 14 with the same number as the single-end abutting rods 4 of the valve body 6 are uniformly formed in the circumferential direction, and a plurality of guide wheels 3 are respectively clamped on the limit grooves 14 in a one-to-one correspondence manner;
The valve body 6 is provided with a mounting plate 11, two connecting pieces 12 are arranged on the sliding sleeve 2, the mounting plate 11 is rotatably provided with a bidirectional threaded rod 1, two rod sections with opposite screw threads of the bidirectional threaded rod 1 respectively penetrate through the two connecting pieces 12 in a threaded manner, and the bidirectional threaded rod 1 is provided with a hand wheel 13 for rotating the bidirectional threaded rod.
In this embodiment, the bidirectional threaded rod 1 is rotated by the hand wheel 13, the bidirectional threaded rod 1 rotates to drive the two sliding sleeves 2 to synchronously move along the valve body 6, and under the action of the abutting rods 4 and the sliding sleeves 2, the sliding sleeves 2 move to drive the plurality of abutting rods 4 to synchronously move towards the central axis direction of the valve body 6 until the ends of the plurality of abutting rods 4 abut against the pipeline, so that the valve body 6 is fixedly connected with the pipeline.
In the above embodiment of the utility model, the size-adjustable valve device is provided, one end of two pipelines to be connected is respectively inserted from two ends of the valve body 6 and tightly abutted against the conical boss 8, the sealing property is ensured through the sealing gasket 7, and then the valve body 6 is fixedly connected with the pipelines through the fastening mechanism, so that the size-adjustable valve device is suitable for pipelines with different pipe diameter specifications, has wide applicability, is convenient to use and has good practical significance.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. A size adjustable valve device, the size adjustable valve device comprising:
The valve body is provided with a fastening mechanism which is used for being fixedly connected with the pipeline;
the flashboard is arranged in the valve body, two conical bosses are symmetrically arranged in the valve body, the two conical bosses are respectively positioned at two sides of the flashboard and used for propping against the end part of the pipeline, and sealing gaskets are respectively arranged on the two conical bosses so as to ensure the tightness when the pipeline is propped against the conical bosses.
2. The adjustable size valve assembly of claim 1, wherein the valve body is provided with a handle for deflecting the shutter to control opening and closing of the valve body.
3. The size adjustable valve device according to claim 1, wherein the fastening mechanism comprises:
The two sliding sleeves are sleeved on the valve body, a plurality of tight supporting rods are uniformly inserted in the circumferential direction at two ends of the valve body, a plurality of elastic ropes are arranged on each tight supporting rod, and one end, far away from the tight supporting rod, of each elastic rope is fixed on the valve body;
Every support tight pole is located the external one end of valve and all is equipped with the leading wheel, the sliding sleeve medial surface is the inclined plane and the hoop evenly is equipped with the spacing groove unanimous with valve body single end support tight pole quantity, and a plurality of the leading wheel one-to-one is blocked respectively on multichannel spacing groove.
4. A size adjustable valve device according to claim 3, wherein the valve body is provided with a mounting plate, two sliding sleeves are provided with connecting pieces, the mounting plate is provided with a bidirectional threaded rod in a rotating manner, and two rod sections with opposite thread directions of the bidirectional threaded rod penetrate through the two connecting pieces respectively.
5. The adjustable size valve assembly of claim 4, wherein the bi-directional threaded rod is provided with a hand wheel for rotating the bi-directional threaded rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321965206.9U CN220816697U (en) | 2023-07-25 | 2023-07-25 | Valve device with adjustable size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321965206.9U CN220816697U (en) | 2023-07-25 | 2023-07-25 | Valve device with adjustable size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220816697U true CN220816697U (en) | 2024-04-19 |
Family
ID=90671663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321965206.9U Active CN220816697U (en) | 2023-07-25 | 2023-07-25 | Valve device with adjustable size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220816697U (en) |
-
2023
- 2023-07-25 CN CN202321965206.9U patent/CN220816697U/en active Active
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