CN212377379U - Check valve with flow display function - Google Patents
Check valve with flow display function Download PDFInfo
- Publication number
- CN212377379U CN212377379U CN202020849460.2U CN202020849460U CN212377379U CN 212377379 U CN212377379 U CN 212377379U CN 202020849460 U CN202020849460 U CN 202020849460U CN 212377379 U CN212377379 U CN 212377379U
- Authority
- CN
- China
- Prior art keywords
- valve
- horizontal pole
- gear
- valve body
- display function
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model discloses a check valve with flow display function, including valve body, electromagnetic flow meter probe and valve ball, the right side of valve body is connected with the connecting pipe, and the last fixed surface of connecting pipe installs the connecting plate, electromagnetic flow meter probe runs through and installs the inboard position at the connecting pipe, and electromagnetic flow meter probe's top installs electromagnetic flow meter display screen, the intermediate position of second gear runs through and installs the gag lever post, and the rear side of second gear installs first horizontal pole, the inside of first horizontal pole runs through installs the second horizontal pole, and the right-hand member of second horizontal pole is connected with the handle, the bolt is all run through and install in the inside of second horizontal pole and first horizontal pole, the loading board is installed to the rear side of second gear. This check valve with flow display function can not only show the flow, can clear up the surface of valve ball moreover, can manual or electric control liquid's outflow simultaneously.
Description
Technical Field
The utility model relates to a check valve technical field specifically is a check valve with flow display function.
Background
The check valve is used for a pipeline for unidirectional medium flow and only allows the medium to flow in one direction so as to prevent accidents.
The check valve commonly used at present cannot display the flow rate and cannot clean the surface of the valve ball, so that a check valve with a flow rate display function is proposed in order to solve the problems proposed in the above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a check valve with flow display function to solve the present check valve commonly used that above-mentioned background art provided, can not show the flow, can not carry out the problem of clearing up to the surface of valve ball moreover.
In order to achieve the above object, the utility model provides a following technical scheme: a check valve with a flow display function comprises a valve body, an electromagnetic flowmeter probe and a valve ball, wherein the right side of the valve body is connected with a connecting pipe, the upper surface of the connecting pipe is fixedly provided with a connecting plate, the electromagnetic flowmeter probe is installed in the inner side position of the connecting pipe in a penetrating way, an electromagnetic flowmeter display screen is installed above the electromagnetic flowmeter probe, the valve ball is installed in the inner position of the valve body, the left side of the valve ball is provided with a scraper, the left side of the scraper is connected with a connecting rod, the inside of the connecting rod is provided with a screw in a penetrating way, the upper surface of the valve ball is fixedly provided with a vertical rod, the tail end of the vertical rod is connected with a motor, the vertical rod is installed in a penetrating way in a first gear, the left side of the first gear is connected with a second gear, the middle position of the second gear is provided with, the inside of first horizontal pole is run through and is installed the second horizontal pole, and the right-hand member of second horizontal pole is connected with the handle, the inside of second horizontal pole and first horizontal pole is all run through and is installed the bolt, the loading board is installed to the rear side of second gear.
Preferably, the valve body is connected with the connecting pipe in a threaded manner, and the valve body is connected with the connecting rod in a clamping manner.
Preferably, the valve ball is of a hollow structure and is tightly attached to the scraper.
Preferably, the outer diameter of the valve ball is equal to the inner diameter of the valve body, and a rotating structure is formed between the valve ball and the valve body.
Preferably, the right end of the first cross rod is of a hollow structure, and a handle is arranged at the right end of the first cross rod in a penetrating mode.
Preferably, a telescopic structure is formed between the first cross rod and the second cross rod, and the lengths of the first cross rod and the second cross rod are smaller than the radius of the second gear.
Compared with the prior art, the beneficial effects of the utility model are that: the check valve with the flow display function can not only display the flow, but also clean the surface of the valve ball, and can manually or electrically control the liquid to flow out;
1. the valve body and the connecting pipe are in threaded connection so that the valve body and the connecting pipe can be fixed conveniently, the connecting pipe and the electromagnetic flowmeter probe are in threaded connection so that the electromagnetic flowmeter probe can be fixed conveniently, the electromagnetic flowmeter probe can measure the flow of liquid, and the flow can be displayed through the electromagnetic flowmeter display screen;
2. the vertical rod is driven to rotate by the motor, the valve ball rotates due to the rotation of the vertical rod, so that the outflow of liquid can be electrically controlled, the outer surface of the valve ball is tightly attached with the scraper, and the scraper can scrape stains on the surface of the rotating valve ball, so that the surface of the valve ball is cleaned;
3. the limiting rod is rotated by hands to drive the first gear and the second gear to rotate, so that the valve ball is driven to rotate, the liquid can be manually controlled to flow out, the distance between the first cross rod and the second cross rod is adjusted through the telescopic structure formed between the first cross rod and the second cross rod, the moving second cross rod is fixed through the bolt, and the rotating limiting rod is fixed.
Drawings
FIG. 1 is a front sectional structure of the present invention;
FIG. 2 is a schematic view of the overlooking and cutting structure of the present invention;
FIG. 3 is a schematic view of the connection structure of the first cross bar and the second cross bar of the present invention;
FIG. 4 is a schematic view of the whole structure of the loading plate of the present invention;
fig. 5 is a schematic view of the overall structure of the connecting pipe of the present invention.
In the figure: 1. a valve body; 2. a connecting pipe; 3. a connecting plate; 4. an electromagnetic flow meter probe; 5. an electromagnetic flowmeter display screen; 6. a valve ball; 7. a squeegee; 8. a connecting rod; 9. a screw; 10. a vertical rod; 11. a motor; 12. a first gear; 13. a second gear; 14. a limiting rod; 15. a first cross bar; 16. a second cross bar; 17. a handle; 18. a bolt; 19. a carrier plate.
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. 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.
Referring to fig. 1-5, the present invention provides a technical solution: a check valve with a flow display function comprises a valve body 1, a connecting pipe 2, a connecting plate 3, an electromagnetic flowmeter probe 4, an electromagnetic flowmeter display screen 5, a valve ball 6, a scraper 7, a connecting rod 8, a screw 9, a vertical rod 10, a motor 11, a first gear 12, a second gear 13, a limiting rod 14, a first cross rod 15, a second cross rod 16, a handle 17, a bolt 18 and a bearing plate 19, wherein the right side of the valve body 1 is connected with the connecting pipe 2, the upper surface of the connecting pipe 2 is fixedly provided with the connecting plate 3, the connecting mode between the valve body 1 and the connecting pipe 2 is threaded connection, the connecting mode between the valve body 1 and the connecting rod 8 is clamped connection, the valve body 1 and the connecting pipe 2 are conveniently fixed, the electromagnetic flowmeter probe 4 penetrates through the inner side position of the connecting pipe 2, the electromagnetic flowmeter display screen 5 is arranged above the electromagnetic flowmeter probe 4, the valve ball 6 is arranged at the inner position of the valve, a scraper 7 is installed on the left side of the valve ball 6, the valve ball 6 is of a hollow structure, the valve ball 6 is tightly attached to the scraper 7, the valve ball 6 can rotate to control the liquid to enter and exit, the outer diameter of the valve ball 6 is equal to the inner diameter of the valve body 1, a rotating structure is formed between the valve ball 6 and the valve body 1 to enable the valve ball 6 to be tightly attached to the valve body 1, a connecting rod 8 is connected to the left side of the scraper 7, a screw 9 is installed inside the connecting rod 8 in a penetrating mode, a vertical rod 10 is fixedly installed on the upper surface of the valve ball 6, the tail end of the vertical rod 10 is connected with a motor 11, the vertical rod 10 is installed inside a first gear 12 in a penetrating mode, a second gear 13 is connected to the left side of the first gear 12, a limiting rod 14 is installed in the middle of the second gear 13 in a penetrating mode, a first cross rod 15 is installed on the rear side of the second gear 13, a second cross rod, the second cross bar 16 and the first cross bar 15 are both provided with a bolt 18 in a penetrating way, and the rear side of the second gear 13 is provided with a bearing plate 19.
As shown in fig. 2, the right end of the first cross bar 15 is a hollow structure, and a handle 17 is installed at the right end of the first cross bar 15 in a penetrating manner, and the handle 17 facilitates the movement of the second cross bar 16.
As shown in fig. 2, a telescopic structure is formed between the first cross bar 15 and the second cross bar 16, and the lengths of the first cross bar 15 and the second cross bar 16 are both smaller than the radius of the second gear 13, so that the distance between the first cross bar 15 and the second cross bar 16 can be conveniently adjusted.
The working principle is as follows: when the check valve with the flow display function is used, as shown in fig. 1, the valve body 1 and the connecting pipe 2 are connected by screw threads so as to be fixed, the connecting pipe 2 and the electromagnetic flowmeter probe 4 are connected by screw threads so as to be fixed on the connecting pipe 2, the valve body 1 is internally provided with the valve ball 6, the valve ball 6 is of a hollow structure, the vertical rod 10 is driven by the motor 11 to rotate, the valve ball 6 rotates by the rotation of the vertical rod 10 so as to control the outflow of liquid, the vertical rod 10 is penetratingly arranged in the first gear 12, the left side of the first gear 12 is connected with the second gear 13, the upper surface of the second gear 13 is fixedly provided with the first cross rod 15, the first cross rod 15 is penetratingly provided with the second cross rod 16, the right end of the second cross rod 16 is fixedly provided with the handle 17, when the motor 11 is not powered, the limiting rod 14 is rotated by hand, the first gear 12 and the second gear 13 are rotated by the rotation of the limiting rod 14, so that the valve ball 6 is driven to rotate, the outflow of liquid can be controlled, the scraper 7 is tightly attached to the outer surface of the valve ball 6, the scraper 7 can scrape stains on the surface of the valve ball 6 in the rotating process of the valve ball 6, the connecting rod 8 is welded at the left end of the scraper 7, the connecting rod 8 is fixed on the valve body 1 through the screw 9, the first cross rod 15 and the second cross rod 16 form a telescopic structure, the second cross rod 16 is inserted into the bearing plate 19 and is fixed through the bolt 18, so that the rotating limiting rod 14 is fixed, the limiting rod 14 is inserted into the limiting rod 14 in the rotating process, so that the second cross rod 16 is retracted into the first cross rod 15, and the rotation of the second gear 13 cannot be influenced, this is the entire operation of the check valve with flow display function.
Those not described in detail in this specification are within the skill of the art. The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a check valve with flow display function, includes valve body (1), electromagnetic flowmeter probe (4) and valve ball (6), its characterized in that: the right side of the valve body (1) is connected with a connecting pipe (2), the upper surface of the connecting pipe (2) is fixedly provided with a connecting plate (3), an electromagnetic flowmeter probe (4) is installed in the inner side position of the connecting pipe (2) in a penetrating manner, an electromagnetic flowmeter display screen (5) is installed above the electromagnetic flowmeter probe (4), the valve ball (6) is installed in the inner position of the valve body (1), a scraper (7) is installed on the left side of the valve ball (6), the left side of the scraper (7) is connected with a connecting rod (8), a screw (9) is installed in the connecting rod (8) in a penetrating manner, the upper surface of the valve ball (6) is fixedly provided with a vertical rod (10), the tail end of the vertical rod (10) is connected with a motor (11), the vertical rod (10) is installed in a penetrating manner in a first gear (12), and the left side of the first gear (12) is, the utility model discloses a bearing plate, including first horizontal pole (16), second horizontal pole (15), first horizontal pole (16), bolt (18) are all installed through to the inside of second horizontal pole (16) and first horizontal pole (15), loading board (19) are installed to the rear side of second gear (13).
2. A check valve having a flow display function according to claim 1, wherein: the valve body (1) is connected with the connecting pipe (2) in a threaded manner, and the valve body (1) is connected with the connecting rod (8) in a clamping manner.
3. A check valve having a flow display function according to claim 1, wherein: the valve ball (6) is of a hollow structure, and the valve ball (6) is tightly attached to the scraper (7).
4. A check valve having a flow display function according to claim 1, wherein: the outer diameter of the valve ball (6) is equal to the inner diameter of the valve body (1), and a rotating structure is formed between the valve ball (6) and the valve body (1).
5. A check valve having a flow display function according to claim 1, wherein: the right end of the first cross rod (15) is of a hollow structure, and a handle (17) penetrates through the right end of the first cross rod (15).
6. A check valve having a flow display function according to claim 1, wherein: a telescopic structure is formed between the first cross rod (15) and the second cross rod (16), and the lengths of the first cross rod (15) and the second cross rod (16) are smaller than the radius of the second gear (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020849460.2U CN212377379U (en) | 2020-05-20 | 2020-05-20 | Check valve with flow display function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020849460.2U CN212377379U (en) | 2020-05-20 | 2020-05-20 | Check valve with flow display function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212377379U true CN212377379U (en) | 2021-01-19 |
Family
ID=74177064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020849460.2U Expired - Fee Related CN212377379U (en) | 2020-05-20 | 2020-05-20 | Check valve with flow display function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212377379U (en) |
-
2020
- 2020-05-20 CN CN202020849460.2U patent/CN212377379U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210358243U (en) | Cleaning device for testing mechanical properties of hard rock multi-field coupling rheology | |
| CN212377379U (en) | Check valve with flow display function | |
| CN211247649U (en) | Test tube cleaning device | |
| CN218917390U (en) | Tea garden soil detection structure with cleaning function | |
| CN215985360U (en) | Environment measuring is with controllable quality of water collection system of collection degree of depth | |
| CN115463883A (en) | Automobile parts surface cleaning machine | |
| CN213456460U (en) | Construction material detects with omnipotent experiment machine of fluid pressure type | |
| CN211898108U (en) | Cleaning equipment for cleaning plastic track | |
| CN112595660A (en) | New material detects corrosion resistance equipment | |
| CN214473458U (en) | Horizontal installed acoustic Doppler profile flow velocity flowmeter | |
| CN218424666U (en) | Ton bucket high pressure spray rinsing device | |
| CN220968350U (en) | Sewage sampling anti-blocking structure | |
| CN111877531A (en) | Prevent pipeline desilting device for hydraulic engineering of sewage backward flow | |
| CN208547500U (en) | A kind of novel and multifunctional water conservancy construction tool | |
| CN220468173U (en) | Steel pipe pickling passivation equipment | |
| CN220144243U (en) | Chemical pipeline cleaning mechanism | |
| CN215799984U (en) | A electrophoresis pond cleaning device for steel production and processing | |
| CN114227507B (en) | Drilling robot spare part surface treatment device for mining | |
| CN217188025U (en) | Liquid separator for mixing high-concentration fluid | |
| CN216880871U (en) | Intelligent cleaning device for industrial pipeline | |
| CN218455487U (en) | Observe and control integration ultrasonic wave flow measurement case | |
| CN220433842U (en) | Sewage discharge is with preventing stifled device | |
| CN217155536U (en) | Novel reservoir water level measuring device | |
| CN220574137U (en) | Front and back cleaning device for glass door | |
| CN211087751U (en) | Multifunctional road sign |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210119 Termination date: 20210520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |