CN214889607U - Stainless steel tee bend pipe fitting of adjustable velocity of flow - Google Patents
Stainless steel tee bend pipe fitting of adjustable velocity of flow Download PDFInfo
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- CN214889607U CN214889607U CN202121060765.6U CN202121060765U CN214889607U CN 214889607 U CN214889607 U CN 214889607U CN 202121060765 U CN202121060765 U CN 202121060765U CN 214889607 U CN214889607 U CN 214889607U
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Abstract
The utility model relates to a stainless steel tee bend pipe fitting of adjustable velocity of flow, include: the device comprises a transverse pipe, a vertical pipe and a flow rate adjusting assembly, wherein two ends of the transverse pipe are provided with first connectors; the two ends of the vertical pipe are provided with second connectors, and the connector at one end of the vertical pipe is communicated with the pipe body of the transverse pipe; the flow speed adjusting mechanism is arranged in the transverse pipe and is used for adjusting the flow speed of the liquid in the transverse pipe; wherein, flow rate adjustment mechanism includes driving piece, transfer line, baffle, flow sensor and controller, and the baffle telescopically stretches into in the violently pipe, and the upper portion of baffle exposes in the outside of violently managing, and the driving piece is fixed on the outer wall of violently managing, and the output of driving piece is connected with the one end of transfer line, and the other end of transfer line is connected with the upper portion of baffle, and flow sensor sets up on the inner wall of violently managing, flow sensor and driving piece all with the controller electricity is connected. Through set up tassels adjustment mechanism in violently managing, realized the effect of real-time adjustment gas flow rate, thereby prevent that the calibration result from appearing lagging, influence the calibration precision.
Description
Technical Field
The utility model relates to a tee bend pipe fitting technical field especially relates to a stainless steel tee bend pipe fitting of adjustable velocity of flow.
Background
A tee is one type of pipe that is conventionally constructed with three ports, two of which are inlets and the remaining one is an outlet, or one of which is an inlet and the remaining two are outlets.
Among them, a stainless steel tee pipe is needed in the transportation of natural gas, and in order to accurately control and measure the natural gas flow used by each natural gas user in a certain period of time in a gas company, some detection mechanisms and control mechanisms are often added in a pipeline to achieve the purpose. However, the stainless steel tee pipe fitting capable of detecting the gas flow on the market is not only complex in structure, but also not high enough in measurement accuracy, and has the problems of calibration lag and the like.
SUMMERY OF THE UTILITY MODEL
To solve the above technical problem or at least partially solve the above technical problem, the present application provides a stainless steel tee fitting with adjustable flow rate.
The application provides a stainless steel tee bend pipe fitting of adjustable velocity of flow includes: a horizontal pipe, a vertical pipe and a flow rate adjusting component,
two ends of the transverse pipe are provided with first connectors;
the two ends of the vertical pipe are provided with second connectors, and the connector at one end of the vertical pipe is communicated with the pipe body of the transverse pipe;
the flow rate adjusting mechanism is arranged in the transverse pipe and is used for adjusting the flow rate of liquid in the transverse pipe;
wherein, flow rate adjustment mechanism includes driving piece, transfer line, baffle, flow sensor and controller, the baffle telescopically stretches into in the violently pipe, just the upper portion of baffle exposes the outside of violently managing, the driving piece is fixed on violently managing the outer wall, just the output of driving piece with the one end of transfer line is connected, the other end of transfer line with the upper portion of baffle is connected, flow sensor sets up on violently managing the inner wall, flow sensor with the driving piece all with the controller electricity is connected.
Preferably, the driving piece is a driving motor, the output end of the driving motor is connected with a driving gear, the transmission rod faces one end of the driving motor and is provided with a driven gear matched with the driving gear, the other end of the transmission rod is provided with a transmission gear, the upper portion of the baffle is provided with a rack matched with the transmission gear, and the driving motor is electrically connected with the controller.
Preferably, the controller comprises a central control module, a driving module, a storage module, a comparison module and a power supply module, wherein the storage module, the driving module, the comparison module and the power supply module are all electrically connected with the central control module.
Preferably, the stainless steel tee pipe fitting capable of adjusting the flow rate further comprises an outer cover, wherein the outer cover is detachably connected to the outer wall of the transverse pipe and wraps the controller, the driving piece, the transmission rod and the upper portion of the baffle.
Preferably, the two sides of the outer cover extend outwards to form mounting blocks, the mounting blocks are provided with first mounting holes, and the outer wall of the transverse pipe is provided with second mounting holes matched with the first mounting holes.
Preferably, an arc edge is formed at the joint of the vertical pipe and the transverse pipe, and a sealing sheet is arranged on the arc edge.
Preferably, a convex block is arranged on the arc edge, and a groove matched with the convex block is arranged on the sealing sheet.
Preferably, the inner walls of the vertical pipes and the transverse pipes are coated with anti-corrosion layers.
Preferably, the anti-corrosion layer is a polyfluorinated ethylene propylene anti-corrosion layer.
Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:
the gas flow is detected by the flow sensor arranged on the transverse pipe, then the detected data information is conveyed to the controller, the controller compares the received data information with a preset flow value, if the detected gas flow value is larger than the preset flow value, the controller controls the driving piece to drive the baffle to move up and down in the transverse pipe through the transmission rod, so that the gap passing through the gas flow in the transverse pipe is changed, and until the gas flow value detected by the flow sensor is within the preset flow value range, the controller controls the driving piece to stop working, and the baffle moves to a proper position, so that the change of the gas flow speed is realized.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.
In the drawings:
FIG. 1 is a schematic view of the interior of a stainless steel tee fitting of the present invention with adjustable flow rate;
FIG. 2 is a schematic view of the flow velocity adjusting mechanism of the stainless steel tee pipe fitting with adjustable flow velocity of the present invention;
FIG. 3 is a schematic view of the connection between the sealing piece and the arc edge in the stainless steel tee pipe fitting with adjustable flow rate of the present invention;
FIG. 4 is a schematic circuit diagram of a stainless steel tee pipe fitting with adjustable flow rate according to the present invention;
reference numerals: 1. a transverse tube; 2. a vertical tube; 3. a first interface; 4. a second interface; 5. a flow rate adjusting mechanism; 51. a drive motor; 52. a driving gear; 53. a driven gear; 54. a transmission rod; 55. a transmission gear; 56. a rack; 57. a baffle plate; 6. a housing; 7. mounting blocks; 8. a first mounting hole; 9. a second mounting hole; 10. an anti-corrosion layer; 11. sealing the sheet; 12. arc edge; 13. a bump; 14. a groove;
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description, it should be understood that the directions or positional relationships indicated by "front", "back", "upper", "lower", "left", "right", "longitudinal", "horizontal", "vertical", "horizontal", "top", "bottom", "inner", "outer", "head", "tail", etc. are configured and operated in specific directions based on the directions or positional relationships shown in the drawings, and are only for convenience of describing the present invention, but do not indicate that the device or element referred to must have a specific direction, and thus, should not be construed as limiting the present invention.
It is also noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," "disposed," and the like are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. When an element is referred to as being "on" or "under" another element, it can be "directly" or "indirectly" on the other element or intervening elements may also be present. The terms "first", "second", "third", etc. are only for convenience in describing the present technical solution, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", etc. may explicitly or implicitly include one or more of such features. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
As shown in fig. 1-4, in an embodiment of the stainless steel tee of the present invention with adjustable flow velocity, the stainless steel tee comprises: the device comprises a transverse pipe 1, a vertical pipe 2 and a flow velocity adjusting assembly, wherein two ends of the transverse pipe 1 are provided with first connectors 3; the two ends of the vertical pipe 2 are provided with second connectors 4, and the connector at one end of the vertical pipe 2 is communicated with the pipe body of the transverse pipe 1; the flow rate adjusting mechanism 5 is arranged in the transverse pipe 1 and is used for adjusting the flow rate of liquid in the transverse pipe 1;
wherein, velocity of flow adjustment mechanism 5 includes the driving piece, the transfer line, the baffle, flow sensor and controller, and the baffle telescopically stretches into violently manages 1 in, and the upper portion of baffle exposes in the outside of violently managing 1, and the driving piece is fixed on the outer wall of violently managing 1, and the output of driving piece is connected with the one end of transfer line, and the other end of transfer line is connected with the upper portion of baffle, and flow sensor sets up on the inner wall of violently managing 1, and flow sensor and driving piece all are connected with the controller electricity.
According to the structure described above, the gas flow is detected by the flow sensor arranged on the transverse pipe 1, the detected data information is conveyed to the controller, the controller compares the received data information with the preset flow value, if the detected gas flow value is larger than the preset flow value, the controller controls the driving piece to drive the baffle to move up and down in the transverse pipe 1 through the transmission rod, so that the gap passing through the gas flow in the transverse pipe 1 is changed, and the controller controls the driving piece to stop working until the gas flow value detected by the flow sensor is within the preset flow value range, and the baffle moves to a proper position, so that the change of the gas flow speed is realized.
In one embodiment, the driving member is a driving motor 51, a driving gear 52 is connected to an output end of the driving motor 51, a driven gear 53 engaged with the driving gear 52 is provided at one end of the transmission rod 54 facing the driving motor 51, a transmission gear 55 is provided at the other end of the transmission rod 54, a rack 56 engaged with the transmission gear 55 is provided at an upper portion of the baffle 57, and the driving motor 51 is electrically connected to the controller. It should be noted that, when the flow sensor detects that the gas flow is not within the preset range, the controller controls the driving motor 51 to start, and the driving rod 54 pushes the baffle to move up and down in the transverse tube 1 through the mutual matching of the driven gear 56 and the driving gear 52, so as to change the gas flow rate, and the gas flow rate adjusting device has a simple structure and achieves the effect of adjusting the gas flow rate in real time.
In one embodiment, the controller comprises a central control module, a driving module, a storage module, a comparison module and a power supply module, wherein the storage module, the driving module, the comparison module and the power supply module are all electrically connected with the central control module.
In one embodiment, the stainless steel tee fitting with adjustable flow rate further comprises a cover 6, wherein the cover 6 is detachably connected to the outer wall of the transverse pipe 1 and covers the controller, the driving part, the transmission rod and the upper part of the baffle.
Wherein, the both sides of dustcoat 6 outwards extend has installation piece 7, has seted up first mounting hole 8 on the installation piece 7, has seted up the second mounting hole 9 with first mounting hole 8 matched with on the outer wall of violently pipe 1.
Combine the structure of above-mentioned description to know, through set up an dustcoat 6 on violently managing 1 outer wall for the upper portion of controller, driving piece, transfer line and baffle is all lived by the parcel, has avoided external impurity to enter into the cleanliness factor of influencing gas in violently managing 1, and dustcoat 6 passes first mounting hole 8 and second mounting hole 9 through the screw and fixes on violently managing 1, simple structure, and it is all more convenient to install or dismantle.
In one embodiment, a cambered edge 12 is formed at the joint of the vertical pipe 2 and the transverse pipe 1, and a sealing sheet 11 is arranged on the cambered edge 12; the structure that the sealing piece 11 is fixed on the arc edge 12 is as follows: the arc edge 12 is provided with a convex block 13, and the sealing piece 11 is provided with a groove 14 matched with the convex block 13. It should be noted that the curved edge 12 is formed at the joint of the vertical tube 2 and the horizontal tube 1 to facilitate the installation of the subsequent sealing sheet 11, and the sealing sheet 11 can effectively prevent gas from leaking at the corner through the tee joint.
In one embodiment, the inner walls of the vertical pipe 2 and the horizontal pipe 1 are coated with an anti-corrosion layer 10, and it should be noted that in this embodiment, the anti-corrosion layer 10 is an anti-corrosion layer 10 made of fluorinated ethylene propylene.
It is to be understood that the foregoing examples merely represent preferred embodiments of the present invention, and that the description thereof is more specific and detailed, but not intended to limit the scope of the invention; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (9)
1. A stainless steel tee fitting capable of adjusting flow velocity, comprising: a horizontal pipe, a vertical pipe and a flow rate adjusting mechanism,
two ends of the transverse pipe are provided with first connectors;
the two ends of the vertical pipe are provided with second connectors, and the connector at one end of the vertical pipe is communicated with the pipe body of the transverse pipe;
the flow rate adjusting mechanism is arranged in the transverse pipe and is used for adjusting the flow rate of liquid in the transverse pipe;
wherein, flow rate adjustment mechanism includes driving piece, transfer line, baffle, flow sensor and controller, the baffle telescopically stretches into in the violently pipe, just the upper portion of baffle exposes the outside of violently managing, the driving piece is fixed on violently managing the outer wall, just the output of driving piece with the one end of transfer line is connected, the other end of transfer line with the upper portion of baffle is connected, flow sensor sets up on violently managing the inner wall, flow sensor with the driving piece all with the controller electricity is connected.
2. The stainless steel three-way pipe fitting capable of adjusting the flow rate according to claim 1, wherein the driving member is a driving motor, the output end of the driving motor is connected with a driving gear, one end of the transmission rod facing the driving motor is provided with a driven gear matched with the driving gear, the other end of the transmission rod is provided with transmission teeth, the upper part of the baffle plate is provided with a rack matched with the transmission teeth, and the driving motor is electrically connected with the controller.
3. The adjustable flow rate stainless steel tee fitting of claim 2, wherein said controller comprises a central control module, a drive module, a memory module, a comparison module, and a power module, said memory module, drive module, comparison module, and power module all electrically connected to said central control module.
4. The adjustable flow rate stainless steel tee of claim 1, further comprising a housing removably attached to an outer wall of said cross tube and enclosing said controller, drive member, drive rod, and upper portion of said flapper.
5. A stainless steel three-way pipe fitting capable of adjusting flow rate according to claim 4, wherein mounting blocks extend outwards from two sides of the outer cover, first mounting holes are formed in the mounting blocks, and second mounting holes matched with the first mounting holes are formed in the outer wall of the transverse pipe.
6. A flow rate adjustable stainless steel tee fitting according to claim 1, wherein a curved edge is formed at the junction of said vertical tube and said cross tube, and a sealing sheet is provided on said curved edge.
7. A stainless steel three-way pipe fitting capable of adjusting flow rate according to claim 6, wherein a convex block is arranged on the arc edge, and a groove matched with the convex block is arranged on the sealing sheet.
8. The adjustable flow rate stainless steel tee of claim 1, wherein the riser tube and the cross tube are coated on the inner walls with an anti-corrosion layer.
9. The adjustable flow rate stainless steel tee of claim 8, wherein said corrosion protection layer is a perfluoroethylene propylene corrosion protection layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121060765.6U CN214889607U (en) | 2021-05-18 | 2021-05-18 | Stainless steel tee bend pipe fitting of adjustable velocity of flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121060765.6U CN214889607U (en) | 2021-05-18 | 2021-05-18 | Stainless steel tee bend pipe fitting of adjustable velocity of flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214889607U true CN214889607U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121060765.6U Active CN214889607U (en) | 2021-05-18 | 2021-05-18 | Stainless steel tee bend pipe fitting of adjustable velocity of flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214889607U (en) |
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2021
- 2021-05-18 CN CN202121060765.6U patent/CN214889607U/en active Active
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