CN210088012U - Gate valve with flow monitoring function - Google Patents
Gate valve with flow monitoring function Download PDFInfo
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- CN210088012U CN210088012U CN201920510115.3U CN201920510115U CN210088012U CN 210088012 U CN210088012 U CN 210088012U CN 201920510115 U CN201920510115 U CN 201920510115U CN 210088012 U CN210088012 U CN 210088012U
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- barrel
- gate valve
- flow monitoring
- bevel gear
- box body
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Abstract
The utility model discloses a gate valve with flow monitoring function, including first barrel, stopcock, leak protection ring, rubber gasket, baffle, opening, flange, the sealed pad of first rubber, second barrel, internal thread pipe, threaded rod, commentaries on classics handle, cylinder, the sealed pad of second rubber, box body, support, pivot, impeller, first bevel gear, second bevel gear, transfer line, closed bearing, carousel, round hole, box, LCD display screen, photoelectric switch and singlechip. The utility model can be used for cleaning the dirt in the gate valve by rotating the pipe plug and taking down the pipe plug, after the gate valve is placed for long-time use, the water flow of the gate valve is influenced by excessive dirt in the gate valve, and the gate valve can be directly cleaned without being dismounted; the impeller that sets up can indirectly drive the carousel and rotate to listen the rotation condition of round hole through photoelectric switch, calculate the rotational speed of round hole through the singlechip at last, thereby convert out discharge and show through the LCD display screen.
Description
Technical Field
The utility model relates to a gate valve specifically is a gate valve with flow monitoring function belongs to valve equipment technical field.
Background
The gate valve is an opening and closing member gate plate, the moving direction of the gate plate is vertical to the fluid direction, the gate valve can only be fully opened and fully closed, and cannot be adjusted and throttled, so that the size of water flow passing through the gate valve cannot be adjusted.
Because the water contains more or less impurities, and some industrial water also contains substances with larger volume, the substances enter the gate valve along with water flow and accumulate in the gate valve every day and month, and the gate valve can be blocked after a long time, so that the function of the gate valve is influenced; moreover, most gate valves do not have the idle energy for monitoring the flow, some industrial workshops have strict control on the flow of water, and the water flow cannot be known without the idle energy for monitoring the flow. Therefore, a gate valve with a flow rate monitoring function is proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gate valve with flow monitoring function just in order to solve above-mentioned problem.
The utility model realizes the purpose through the following technical proposal, a gate valve with flow monitoring function, which comprises a first cylinder, a valve pollution discharge mechanism and a flow monitoring mechanism;
the valve pollution discharge mechanism comprises a second barrel, an internal thread pipe and a threaded rod, the top of the first barrel is communicated with and provided with the second barrel, the internal thread pipe is embedded in the top of the second barrel, the internal thread of the internal thread pipe is connected with the threaded rod, the top of the threaded rod is fixedly connected with a rotating handle, the bottom of the threaded rod is arranged in the second barrel and is rotatably connected with the barrel, the bottom end of the second barrel is in threaded connection with a pipe plug, and the outer wall of the pipe plug is sleeved with a leakage-proof ring;
the flow monitoring mechanism comprises a box body, supports, a rotating shaft, an impeller and a first bevel gear, wherein the box body is embedded in the top of the first barrel, the inner wall of the top of the box body is symmetrically and fixedly connected with two identical supports, the rotating shaft is rotatably connected between the bottom ends of the two supports, the impeller is sleeved on the surface of the rotating shaft, the first bevel gear is sleeved at one end of the rotating shaft, the top of the first bevel gear is meshed with a second bevel gear, the second bevel gear is fixedly connected to the bottom end of a transmission rod, the top end of the transmission rod is sleeved on the inner ring of a closed bearing, the outer ring of the closed bearing is sleeved on the top of the box body, the top end of the closed bearing is fixedly connected with a turntable, the top of the box body is fixedly connected with a box body, the top of the box body is fixedly connected with an, and the bottom of the LCD display screen is fixedly connected with a singlechip.
Preferably, the photoelectric switch is electrically connected with the single chip microcomputer, and the single chip microcomputer is electrically connected with the LCD display screen.
Preferably, the edge of the surface of the rotating disc is provided with a round hole, and the photoelectric switch and the round hole are positioned on the same straight line along the central axis in the vertical direction.
Preferably, two identical flanges are symmetrically sleeved at two ends of the first cylinder, and a first rubber sealing gasket is fixedly connected to one side of each flange far away from each other.
Preferably, the bottom of the column body is fixedly connected with a second rubber sealing gasket, and the top of the leakage-proof ring is fixedly connected with a rubber gasket.
Preferably, the inner wall of first barrel has cup jointed the baffle, the baffle is divided into two cavitys with the inner space of first barrel on average, the opening has been seted up on the surface of baffle, two cavitys of first barrel inside communicate each other through the opening, the second rubber packing with the axis of opening in vertical direction is located same straight line.
The utility model has the advantages that:
1. the utility model can be used for cleaning the dirt in the gate valve by rotating the pipe plug and taking down the pipe plug, after the gate valve is placed for long-time use, the water flow of the gate valve is influenced by excessive dirt in the gate valve, and the gate valve can be directly cleaned without being dismounted;
2. the impeller that sets up can indirectly drive the carousel and rotate to listen the rotation condition of round hole through photoelectric switch, calculate the rotational speed of round hole through the singlechip at last, thereby convert out discharge and show through the LCD display screen, the device simple structure, convenient to use is fit for using widely.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the top view structure of the turntable of the present invention;
FIG. 4 is a schematic view of the connection structure of the impeller and the bracket of the present invention;
fig. 5 is a schematic view of the present invention.
In the figure: 1. the device comprises a first barrel, 101, a pipe plug, 102, a leakage-proof ring, 103, a rubber gasket, 104, a partition board, 105, an opening, 2, a flange, 3, a first rubber sealing gasket, 4, a second barrel, 5, an internal thread pipe, 6, a threaded rod, 7, a rotating handle, 8, a cylinder, 9, a second rubber sealing gasket, 10, a box body, 11, a support, 12, a rotating shaft, 13, an impeller, 14, a first bevel gear, 15, a second bevel gear, 16, a transmission rod, 17, a closed bearing, 18, a rotating disc, 19, a round hole, 20, a box body, 21, an LCD display screen, 22, a photoelectric switch, 23 and a single chip microcomputer.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those 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 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. 1-5, a gate valve with flow monitoring function includes a first cylinder 1, a valve drainage mechanism and a flow monitoring mechanism;
the valve sewage discharging mechanism comprises a second barrel 4, an internal thread pipe 5 and a threaded rod 6, the top of the first barrel 1 is communicated with and provided with the second barrel 4, a cylinder 8 convenient to install is arranged, the internal thread pipe 5 is embedded in the top of the second barrel 4, the threaded rod 6 convenient to install is arranged, the internal thread of the internal thread pipe 5 is connected with the threaded rod 6, the top of the threaded rod 6 is fixedly connected with a rotating handle 7 convenient to control, the bottom of the threaded rod 6 is arranged in the second barrel 4 and rotatably connected with the cylinder 8, water flow is convenient to control, the bottom end of the second barrel 4 is in threaded connection with a pipe plug 101, sewage discharging is convenient, and a leakage-proof ring 102 is sleeved on the outer wall of the pipe plug 101 to prevent;
the flow monitoring mechanism comprises a box body 10, supports 11, a rotating shaft 12, an impeller 13 and a first bevel gear 14, the box body 10 is embedded in the top of the first barrel 1, other parts are convenient to mount, two identical supports 11 are symmetrically and fixedly connected to the inner wall of the top of the box body 10, the rotating shaft 12 is convenient to mount, the rotating shaft 12 is rotatably connected between the bottom ends of the two supports 11, the impeller 13 is sleeved on the surface of the rotating shaft 12, the impeller 13 is convenient to drive to rotate through water flow, the first bevel gear 14 is sleeved at one end of the rotating shaft 12, transmission is convenient, the top of the first bevel gear 14 is meshed and connected with a second bevel gear 15, transmission is convenient, the second bevel gear 15 is fixedly connected to the bottom end of a transmission rod 16, the top end of the transmission rod 16 is sleeved on an inner ring of a closed bearing 17, and an outer, closed bearing 17's top rigid coupling has carousel 18, is convenient for rotate through carousel 18 and measures the flow, the top rigid coupling of box body 10 has box 20, the installation spare part of being convenient for, the top rigid coupling of box 20 has LCD display screen 21, the display data of being convenient for, photoelectric switch 22 is installed with the top of box body 10 to the bottom of LCD display screen 21, is convenient for measure, the bottom rigid coupling of LCD display screen 21 has singlechip 23, is convenient for calculate.
The photoelectric switch 22 is electrically connected with the single chip microcomputer 23, the single chip microcomputer 23 is electrically connected with the LCD display screen 21, the single chip microcomputer 23 can conveniently calculate through data transmitted by the photoelectric switch 22, and a calculation result is displayed through the LCD display screen 21; a round hole 19 is formed in the edge of the surface of the turntable 18, and the central axes of the photoelectric switch 22 and the round hole 19 in the vertical direction are positioned on the same straight line, so that the measurement can be conveniently carried out by matching the rotating round hole 19 with the photoelectric switch 22; two identical flanges 2 are symmetrically sleeved at two ends of the first cylinder 1, and a first rubber sealing gasket 3 is fixedly connected to one side, far away from each other, of each of the two flanges 2, so that sealing is facilitated; the bottom of the column body 8 is fixedly connected with a second rubber sealing gasket 9, and the top of the leakage-proof ring 102 is fixedly connected with a rubber gasket 103 for sealing; baffle 104 has been cup jointed to the inner wall of first barrel 1, baffle 104 evenly divide into two cavities with the inner space of first barrel 1, opening 105 has been seted up on the surface of baffle 104, two cavities of first barrel 1 inside communicate each other through opening 105, second rubber packing pad 9 with opening 105 is located same straight line at the ascending axis of vertical side, is convenient for control gate valve on-off state.
When the utility model is used, the electric elements in the application are externally connected with a power supply and a control switch, after the device is installed through the two flanges 2, the device runs for a period of time, if the water flow is abnormal and dirt exists in the gate valve, the device can be cleaned by opening the pipe plug 101, and when the device is cleaned, the switch of the water source main valve needs to be closed, so that the phenomenon of resource waste caused by the leakage of the water source is prevented;
the gate valve is opened by rotating the rotating handle 7, the rotating handle 7 drives the threaded rod 6 to rotate, the threaded rod 6 is driven by the inner threaded pipe 5 to ascend, the cylinder 8 ascends along with the threaded rod 6, the opening 105 is opened, water can normally pass through, meanwhile, the water drives the impeller 13 to rotate, the impeller 13 drives the first bevel gear 14 to rotate through the rotating shaft 12, the first bevel gear 14 drives the second bevel gear 15 to rotate, the second bevel gear 15 drives the turntable 18 to rotate through the transmission rod 16, the round hole 19 on the surface of the turntable 18 rotates along with the rotation, the photoelectric switch 22 is triggered while the round hole 19 rotates, the photoelectric switch 22 transmits data to the singlechip 23, the singlechip 23 calculates the rotating speed of the round hole 19 through the data transmitted by the photoelectric switch 22, the singlechip 23 calculates the rotating speed of the impeller 13 through the rotating speed of the round hole, and the, the single chip microcomputer 23 calculates the flow rate inside the first barrel 1 through the speed of the water flow and the inner diameter of the first barrel 1, and finally the single chip microcomputer 23 displays data on the LCD display screen 21.
The LCD display screen 21 adopts a 12232ZA model produced by Shenzhen Ciji kang electronics Limited and related matched power supply and circuit thereof.
The photoelectric switch 22 adopts EB-T11 (NPN. NC) model produced by Shenzhen Shenwu sensor Limited and related matched power supply and circuit.
The single chip microcomputer 23 adopts an STC12C2052AD model produced by Shenzhen Shangxing reshjin limited and a related matched power supply and circuit thereof.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a gate valve with flow monitoring function which characterized in that: comprises a first cylinder body (1), a valve pollution discharge mechanism and a flow monitoring mechanism;
the valve pollution discharge mechanism comprises a second barrel (4), an internal thread pipe (5) and a threaded rod (6), the top of the first barrel (1) is communicated with the second barrel (4), the internal thread pipe (5) is embedded in the top of the second barrel (4), the internal thread of the internal thread pipe (5) is connected with the threaded rod (6), the top of the threaded rod (6) is fixedly connected with a rotating handle (7), the bottom of the threaded rod (6) is arranged in the second barrel (4) and rotatably connected with the barrel (8), the bottom end of the second barrel (4) is connected with a pipe plug (101) in a threaded manner, and the outer wall of the pipe plug (101) is sleeved with a leakage-proof ring (102);
the flow monitoring mechanism comprises a box body (10), supports (11), a rotating shaft (12), an impeller (13) and a first bevel gear (14), wherein the box body (10) is embedded in the top of the first barrel body (1), the top inner wall of the box body (10) is symmetrically and fixedly connected with two identical supports (11), the rotating shaft (12) is rotatably connected between the bottom ends of the two supports (11), the impeller (13) is sleeved on the surface of the rotating shaft (12), the first bevel gear (14) is sleeved at one end of the rotating shaft (12), the top of the first bevel gear (14) is meshed with a second bevel gear (15), the second bevel gear (15) is fixedly connected to the bottom end of a transmission rod (16), the top end of the transmission rod (16) is sleeved on an inner ring of a closed bearing (17), and the outer ring of the closed bearing (17) is sleeved on the top of the box body (10), the top rigid coupling of closed bearing (17) has carousel (18), the top rigid coupling of box body (10) has box (20), the top rigid coupling of box (20) has LCD display screen (21), photoelectric switch (22) are installed with the top of box body (10) to the bottom of LCD display screen (21), the bottom rigid coupling of LCD display screen (21) has singlechip (23).
2. The gate valve with flow monitoring function according to claim 1, characterized in that: the photoelectric switch (22) is electrically connected with the single chip microcomputer (23), and the single chip microcomputer (23) is electrically connected with the LCD display screen (21).
3. The gate valve with flow monitoring function according to claim 1, characterized in that: round hole (19) have been seted up to the surperficial edge of carousel (18), photoelectric switch (22) with round hole (19) are located same straight line at the ascending axis in vertical direction.
4. The gate valve with flow monitoring function according to claim 1, characterized in that: two identical flanges (2) are symmetrically sleeved at two ends of the first barrel (1), and the flanges (2) are fixedly connected with first rubber sealing gaskets (3) at one sides far away from each other.
5. The gate valve with flow monitoring function according to claim 1, characterized in that: the bottom of cylinder (8) is rigid coupling has second rubber seal pad (9), the top rigid coupling of leak protection ring (102) has rubber gasket (103).
6. The gate valve with flow monitoring function according to claim 1, characterized in that: baffle (104) have been cup jointed to the inner wall of first barrel (1), baffle (104) divide into two cavitys with the inner space of first barrel (1) on average, opening (105) have been seted up on the surface of baffle (104), two cavitys of first barrel (1) inside communicate each other through opening (105), second rubber packing pad (9) with opening (105) are located same straight line in the ascending axis of vertical side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920510115.3U CN210088012U (en) | 2019-04-15 | 2019-04-15 | Gate valve with flow monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920510115.3U CN210088012U (en) | 2019-04-15 | 2019-04-15 | Gate valve with flow monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210088012U true CN210088012U (en) | 2020-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920510115.3U Active CN210088012U (en) | 2019-04-15 | 2019-04-15 | Gate valve with flow monitoring function |
Country Status (1)
| Country | Link |
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| CN (1) | CN210088012U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628441A (en) * | 2020-12-31 | 2021-04-09 | 兴伟阀门集团有限公司 | Automatic pressure-reducing adjusting type self-control gate valve |
-
2019
- 2019-04-15 CN CN201920510115.3U patent/CN210088012U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628441A (en) * | 2020-12-31 | 2021-04-09 | 兴伟阀门集团有限公司 | Automatic pressure-reducing adjusting type self-control gate valve |
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