CN217301777U - Valve body with flow detection function - Google Patents
Valve body with flow detection function Download PDFInfo
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- CN217301777U CN217301777U CN202220599406.6U CN202220599406U CN217301777U CN 217301777 U CN217301777 U CN 217301777U CN 202220599406 U CN202220599406 U CN 202220599406U CN 217301777 U CN217301777 U CN 217301777U
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- connecting sleeve
- flow detection
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Abstract
The utility model belongs to the technical field of the valve technique and specifically relates to just a valve body with flow detection function. The utility model provides a valve body with flow detection function, includes valve body main part, flow detection subassembly and connecting piece, the both ends in valve body main part circulation space are equipped with the connecting pipe, the flow detection subassembly with connecting pipe detachable connects, the connecting piece connect in between flow detection subassembly and the connecting pipe, the inside circulation space with the valve body main part of connecting pipe inside is the Y type. Set up the connecting pipe at the valve body both ends, connect the flow detection subassembly on the connecting pipe, compensate through the distance between connecting pipe convection flow detection subassembly and the connecting pipe, the flow detection subassembly's of being convenient for connection can adapt to the flow detection subassembly installation demand of different models, and convenient to use connects conveniently.
Description
Technical Field
The utility model belongs to the technical field of the valve technique and specifically relates to just a valve body with flow detection function.
Background
Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow). According to their function, they can be classified into shut-off valves, check valves, regulating valves, and the like. The valve is a control part in a fluid conveying system and has the functions of stopping, regulating, guiding, preventing counter flow, stabilizing pressure, shunting, overflowing, relieving pressure and the like. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems.
The existing valve body does not have a flow detection function, and a flow detection device is required to be additionally connected to the valve body or an adjacent pipeline, so that the connection is inconvenient.
SUMMERY OF THE UTILITY MODEL
When solving above-mentioned valve body itself and carrying out flow detection, need additionally to connect flow detection device, the comparatively inconvenient problem of operation, the utility model provides a valve body with flow detection function.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a valve body with flow detection function, includes valve body main part, flow detection subassembly and connecting piece, the both ends in valve body main part circulation space are equipped with the connecting pipe, flow detection subassembly with connecting pipe detachable connects, the connecting piece connect in between flow detection subassembly and the connecting pipe, the inside circulation space with the valve body main part of connecting pipe inside is the Y type.
As optimization, the flow detection assembly comprises a communicating pipe and a flow detector, the flow detector is connected to the middle of the communicating pipe, and the end part of the communicating pipe is detachably connected with the connecting pipe.
As optimization, two connecting pipes at valve body main part both ends set up with the axle center, the connecting pipe tip is equipped with flange, communicating pipe both ends are equipped with flange, communicating pipe passes through flange with one of them connecting pipe and is connected.
As an optimization, the sum of the length of the communicating pipe and the length of the connecting piece is equal to the minimum distance between the two connecting pipes, the connecting piece comprises a first connecting sleeve and a second connecting sleeve, the first connecting sleeve and the second connecting sleeve are sleeved, the first connecting sleeve is connected with one end of the communicating pipe through a flange, and one end of the second connecting sleeve is connected with the other connecting pipe through a connecting flange.
Preferably, one end of the first connecting sleeve is provided with an internal thread, the second connecting sleeve is provided with an external thread, and the first connecting sleeve and the second connecting sleeve are connected in a meshed mode through the internal thread and the external thread.
As optimization, the outer side of the second connecting sleeve is provided with a limiting ring, the limiting ring and the second connecting sleeve are coaxially arranged, and one side of the limiting ring close to the first connecting sleeve is provided with a sealing ring.
Preferably, the outer side of the first connecting sleeve is rotatably connected with a locking nut, one end of the locking nut, which is close to the second connecting sleeve, is in contact connection with the sealing ring, and the length of the locking nut is greater than the distance between the first connecting sleeve and the limiting ring.
The beneficial effect of this scheme is: a valve body with flow detection function has the following advantages:
the connecting pipes are arranged at the two ends of the valve body, the flow detection assembly is connected to the connecting pipes, and the distance between the flow detection assembly and the connecting pipes is compensated through the connecting pipes, so that the connection of the flow detection assembly is facilitated, the installation requirements of the flow detection assemblies of different models can be met, the use is convenient, and the connection is convenient;
the flow detection assembly measures the flow in the connecting pipe, the flow in the connecting pipe and the flow in the valve body main body are in a fixed proportion, and the branch pipeline is detected, so that the accuracy of flow detection can be improved.
Drawings
Fig. 1 is a schematic axial view of the present invention.
Fig. 2 is a schematic view of the present invention.
Fig. 3 is a schematic view of a-a sectioning structure of fig. 2 of the present invention.
Figure 4 is the connecting piece shaft side schematic diagram of the utility model.
Fig. 5 is a left side view of the connector of the present invention.
Fig. 6 is a schematic diagram of a-a cutting structure of fig. 5 of the present invention.
The flow meter comprises a valve body main body 1, a valve body main body 2, a connecting pipe 3, a communicating pipe 4, a flow detector 5, a first connecting sleeve 6, a second connecting sleeve 7, a limiting ring 8, a sealing ring 9 and a locking nut.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element indicated must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
As shown in fig. 1, a valve body with flow detection function, includes valve body main part 1, flow detection subassembly and connecting piece, the both ends in the flow space of valve body main part 1 are equipped with connecting pipe 2, flow detection subassembly with connecting pipe 2 detachable is connected, the connecting piece connect in between flow detection subassembly and connecting pipe 2, the inside flow space with valve body main part 1 of connecting pipe 2 is the Y type.
As shown in fig. 1, the flow rate detection assembly includes a communication pipe 3 and a flow rate detector 4, wherein the flow rate detector 4 is connected to the middle of the communication pipe 3, and the end of the communication pipe 3 is detachably connected to the connection pipe 2.
As shown in fig. 1, two connecting pipes 2 at two ends of the valve body main body 1 are coaxially arranged, a connecting flange is arranged at the end part of each connecting pipe 2, connecting flanges are arranged at two ends of each communicating pipe 3, and each communicating pipe 3 is connected with one connecting pipe 2 through the corresponding connecting flange.
As shown in fig. 3, the sum of the length of the communication pipe 3 and the length of the connecting member is equal to the minimum distance between the two connecting pipes 2, the connecting member includes a first connecting sleeve 5 and a second connecting sleeve 6, the first connecting sleeve 5 and the second connecting sleeve 6 are sleeved, the first connecting sleeve 5 is connected to one end of the communication pipe 3 through a flange, and one end of the second connecting sleeve 6 is connected to the other connecting pipe 2 through a connecting flange.
As shown in fig. 3, one end of the first connecting sleeve 5 is provided with an internal thread, the second connecting sleeve 6 is provided with an external thread, and the first connecting sleeve 5 and the second connecting sleeve 6 are engaged and connected through the internal thread and the external thread.
As shown in fig. 6, a limiting ring 7 is arranged on the outer side of the second connecting sleeve 6, the limiting ring 7 and the second connecting sleeve 6 are coaxially arranged, and a sealing ring 8 is arranged on one side of the limiting ring 7 close to the first connecting sleeve 5.
As shown in fig. 6, a locking nut 9 is rotatably connected to the outer side of the first connecting sleeve 5, one end of the locking nut 9, which is close to the second connecting sleeve 6, is in contact connection with a sealing ring 8, and the length of the locking nut is greater than the distance between the first connecting sleeve 5 and the stop collar 7.
When the device is used specifically, the flow detector 4 is connected to the connecting pipe 2 through the connecting flange;
if the communicating pipe 3 can be directly connected between the two connecting pipes 2, a connecting member is not required;
if the length of the communicating pipe 3 is less than the distance between the two connecting pipes 2, one end of the communicating pipe 3 is connected with the first connecting sleeve 5, the second connecting sleeve 6 is rotated to enable the length of the connecting piece to adapt to the distance between the two connecting pipes 2, and the second connecting sleeve 6 is connected with the other connecting pipe 3;
the locking nut 9 is screwed down towards the direction of the sealing ring 8, so that the locking nut 9 tightly pushes the sealing ring 8, and the sealing performance of the connecting piece is guaranteed.
The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the product form and style of the above embodiments, any valve body with flow rate detection function according to the claims of the present invention and any appropriate changes or modifications made to it by those skilled in the art shall fall within the protection scope of the present invention.
Claims (7)
1. The utility model provides a valve body with flow detection function which characterized in that: including valve body main part, flow detection subassembly and connecting piece, the both ends in valve body main part circulation space are equipped with the connecting pipe, flow detection subassembly with connecting pipe detachable connects, the connecting piece connect in between flow detection subassembly and the connecting pipe, the inside circulation space of connecting pipe inside and valve body main part is the Y type.
2. The valve body with a flow rate detection function according to claim 1, characterized in that: the flow detection assembly comprises a communicating pipe and a flow detector, the flow detector is connected to the middle of the communicating pipe, and the end part of the communicating pipe is detachably connected with the connecting pipe.
3. A valve body having a flow rate detecting function according to claim 2, wherein: two connecting pipes at valve body main part both ends set up with the axle center, the connecting pipe tip is equipped with flange, communicating pipe both ends are equipped with flange, communicating pipe passes through flange with one of them connecting pipe and is connected.
4. A valve body having a flow rate detecting function according to claim 3, wherein: the connecting piece comprises a first connecting sleeve and a second connecting sleeve, the first connecting sleeve and the second connecting sleeve are sleeved, the first connecting sleeve is connected with one end of the communicating pipe through a flange, and one end of the second connecting sleeve is connected with the other connecting pipe through a connecting flange.
5. The valve body with a flow rate detection function according to claim 4, characterized in that: one end of the first connecting sleeve is provided with an internal thread, the second connecting sleeve is provided with an external thread, and the first connecting sleeve is meshed with the second connecting sleeve through the internal thread and the external thread.
6. The valve body with flow rate detection function according to claim 5, wherein: the second adapter sleeve outside be equipped with the spacing collar, the spacing collar with the second adapter sleeve sets up with the axle center, one side that the spacing collar is close first adapter sleeve is equipped with the sealing washer.
7. The valve body with a flow rate detection function according to claim 6, characterized in that: the outer side of the first connecting sleeve is rotatably connected with a locking nut, one end of the locking nut, which is close to the second connecting sleeve, is in contact connection with the sealing ring, and the length of the locking nut is greater than the distance between the first connecting sleeve and the limiting ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220599406.6U CN217301777U (en) | 2022-03-18 | 2022-03-18 | Valve body with flow detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220599406.6U CN217301777U (en) | 2022-03-18 | 2022-03-18 | Valve body with flow detection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217301777U true CN217301777U (en) | 2022-08-26 |
Family
ID=82935761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220599406.6U Active CN217301777U (en) | 2022-03-18 | 2022-03-18 | Valve body with flow detection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217301777U (en) |
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2022
- 2022-03-18 CN CN202220599406.6U patent/CN217301777U/en active Active
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