CN219932989U - Manual and electric linkage gate valve - Google Patents
Manual and electric linkage gate valve Download PDFInfo
- Publication number
- CN219932989U CN219932989U CN202320880137.5U CN202320880137U CN219932989U CN 219932989 U CN219932989 U CN 219932989U CN 202320880137 U CN202320880137 U CN 202320880137U CN 219932989 U CN219932989 U CN 219932989U
- Authority
- CN
- China
- Prior art keywords
- gate valve
- valve
- rod
- plate
- fixedly connected
- 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.)
- Active
Links
- 244000309464 bull Species 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 18
- 230000000149 penetrating effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 210000001503 joint Anatomy 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to the technical field of gate valves and discloses a manual and electric linkage gate valve which comprises a mounting bottom plate, wherein the surface of the top end of the mounting bottom plate is fixedly connected with a gate valve body, the surface of the top end of the gate valve body is fixedly connected with a limiting cylinder, the inner thread of the limiting cylinder is connected with a valve rod, the surface of the top end of the valve rod is fixedly connected with a manual turntable, and the surface of the bottom end of the valve rod is fixedly connected with a valve plate. This flashlight linkage gate valve, when rivers strike too big, the staff can't rotate manual carousel and go up and down to close the valve block, rotate through servo motor's rotation drive bull stick and rotate, rotate through the rotation drive electric turntable of bull stick, thereby drive left-hand thread and rotate, and can also rotate the lift with the right-hand thread of left-hand thread meshing, make the valve rod go up and down, thereby drive the valve block and go up and down, the use of this gate valve can make the valve block go up and down when rivers are too big, and the open and shut of control valve block.
Description
Technical Field
The utility model relates to the technical field of gate valves, in particular to a flashlight linkage gate valve.
Background
The manual gate valve is required to be used in the technical field of gate valves, after fluid passes through the gate valve in the prior art, the operating torque is greatly increased under the comprehensive influence of the pressure, impact force and sealing force of the fluid, the labor intensity of manual operators is high, the opening and closing speed is low, and if the pipeline is not switched timely, economic loss and even danger can be caused.
The Chinese patent discloses a linkage type cock gate valve (grant bulletin No. CN 113813815A), the technology of the patent can achieve the aim of providing a linkage type cock gate valve, which relates to the technical field of gate valves, a push rod is fixed at the left lower corner of an inner arc plate, the left end of the push rod extends into a push shaft, the left end of the push rod is embedded with a piston, the piston is in sliding connection with the inner wall of the push shaft and is movably connected with a release port, the front end of a storage part is connected with an opening and closing cover through threads, a slide way is transversely arranged at the position of the outer wall of a transmission pipeline corresponding to the opening and closing cover, and the opening and closing cover extends out of the slide way from back to front and slides along the slide way; the auxiliary box is fixedly arranged at the top of the transmission pipeline and at the left end of the conveying pipe, the mixing box is arranged on the rear wall of the transmission pipeline and on the right rear wall of the auxiliary box through bolts, the transverse rotating shafts which are arranged from front to back are rotationally connected in the auxiliary box, the triggering block can press the rubber pad for many times, so that mineral substances can be periodically released along with the rotating action of the valve rod, the opening and closing of the opening and closing piece and the release of the mineral substances realize good linkage, the water quality is automatically improved under the condition that manual operation is not needed, but in the gate valve, workers are required to open or close the gate valve, the workers are difficult to open due to the impact of water flow when the gate valve is opened or closed, the fatigue strength of the workers is caused, and the working efficiency is reduced.
Accordingly, one skilled in the art would be able to provide a flashlight-linked gate valve to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a flashlight linkage gate valve so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a flashlight linkage gate valve, includes mounting plate, the fixed surface on mounting plate top has the gate valve body, the fixed surface on gate valve body top has spacing drum, the inside threaded connection of spacing drum has the valve rod, the fixed surface on valve rod top has manual carousel, the fixed surface on valve rod bottom has the valve block, the fixed surface on gate valve body left end has the connecting plate, the fixed surface on connecting plate top has servo motor, servo motor's output fixedly connected with bull stick, the fixed surface on bull stick top has electric turntable.
As still further aspects of the utility model: the front end and the rear end of the mounting bottom plate are movably connected with rotating shafts, the surface of the front end of each rotating shaft is fixedly connected with a connecting rod, the opposite surfaces of the left end of each connecting rod are fixedly connected with arc-shaped supporting plates, and the height of the lowest end of each arc-shaped supporting plate is the same as that of the lowest end of each mounting hole.
As still further aspects of the utility model: the surface swing joint of mounting plate front end has the inserted bar, the inserted bar runs through in the side of connecting rod and is swing joint with mounting plate.
As still further aspects of the utility model: the gate valve is characterized in that flange plates are fixedly connected to two ends of the gate valve body, and mounting holes are formed in the surface of the flange plates.
As still further aspects of the utility model: the surface on mounting bottom plate top has the installation screw rod through threaded connection, the quantity of installation screw rod is four and equal threaded connection in the periphery on mounting bottom plate top, the fixed surface on mounting screw rod top is connected with the installation bolt.
As still further aspects of the utility model: the surface fixedly connected with right-handed screw of valve rod, the surface fixedly connected with left-handed screw on electric turntable top, the surface of left-handed screw side end is the meshing with the surface of right-handed screw and is connected.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the water flow is impacted excessively, a worker cannot rotate the manual rotary table to lift and close the valve plate, the rotation of the servo motor drives the rotary rod to rotate, the rotation of the rotary rod drives the electric rotary table to rotate, so that the left-handed threads are driven to rotate, the right-handed threads meshed with the left-handed threads can also lift in a rotating manner, the valve rod is lifted, the valve plate is driven to lift, and when the water flow is excessively large, the valve plate can be lifted by using the gate valve, and the opening and the closing of the valve plate are controlled.
2. According to the gate valve, the gate valve is installed, the connecting rod is folded by a worker through twisting the rotating shaft, so that the bottom ends of the arc-shaped supporting plate and the flange plate are kept consistent, the worker can conveniently butt joint the flange plate and the pipeline, after the connecting rod is folded, the inserted link penetrates through the connecting rod and is connected with the installation bottom plate, the connecting rod and the inserted link are fixed, and the arc-shaped supporting plate and the connecting rod are prevented from shaking when the pipeline is butted, so that the butt joint is inaccurate, and the working efficiency is affected.
Drawings
Fig. 1 is a front view of a structure of a flashlight linkage gate valve;
fig. 2 is a schematic diagram of a connecting flange structure in a flashlight linkage gate valve;
fig. 3 is a schematic diagram of a flashlight gate valve structure in a flashlight linkage gate valve;
fig. 4 is a partial bottom view of the structure of a flashlight-linked gate valve.
In the figure: 1. a mounting base plate; 2. a gate valve body; 3. a limit cylinder; 4. a valve stem; 5. a manual turntable; 6. right-handed threads; 7. a valve plate; 8. a connecting plate; 9. a servo motor; 10. a rotating rod; 11. an electric turntable; 12. left-handed threads; 13. a mounting hole; 14. a rotating shaft; 15. a connecting rod; 16. an arc-shaped supporting plate; 17. a rod; 18. installing a screw; 19. installing a bolt; 20. and a flange plate.
Detailed Description
Referring to fig. 1-4, a flashlight linkage gate valve comprises a mounting base plate 1, wherein the surface fixedly connected with gate valve body 2 at the top of mounting base plate 1, the surface fixedly connected with spacing drum 3 at the top of gate valve body 2, the inside threaded connection of spacing drum 3 has valve rod 4, the surface fixedly connected with manual carousel 5 at the top of valve rod 4, the surface fixedly connected with valve block 7 at the bottom of valve rod 4, the surface fixedly connected with connecting plate 8 at the left end of gate valve body 2, the surface fixedly connected with servo motor 9 at the top of connecting plate 8, the output fixedly connected with bull stick 10 of servo motor 9, the surface fixedly connected with electric carousel 11 at the top of bull stick 10.
Specifically, the front end and the rear end of the installation bottom plate 1 are both movably connected with a rotating shaft 14, the surface of the front end of the rotating shaft 14 is fixedly connected with a connecting rod 15, the opposite surface of the left end of the connecting rod 15 is fixedly connected with an arc-shaped supporting plate 16, and the height of the lowest end of the arc-shaped supporting plate 16 is the same as that of the lowest end of the installation hole 13.
Through above-mentioned technical scheme, install this gate valve, the staff makes connecting rod 15 roll over through twisting pivot 14, makes arc backup pad 16 and flange board 20's bottom keep unanimous, the staff butt joint flange board 20 and pipeline of being convenient for.
Specifically, the surface of the front end of the installation bottom plate 1 is movably connected with an inserting rod 17, and the side end of the inserting rod 17 penetrating through the connecting rod 15 is movably connected with the installation bottom plate 1.
Through the technical scheme, after the connecting rod 15 is folded, the inserted link 17 penetrates through the connecting rod 15 and is connected with the mounting base plate 1, so that the connecting rod 15 and the inserted link 17 are fixed, the arc-shaped supporting plate 16 and the connecting rod 15 are prevented from shaking when the pipeline is in butt joint, the inaccurate butt joint is caused, and the working efficiency is influenced.
Specifically, the two ends of the gate valve body 2 are fixedly connected with flange plates 20, and mounting holes 13 are formed in the surfaces of the flange plates 20.
Through above-mentioned technical scheme, through the setting of flange board 20 and mounting hole 13, can make the staff make things convenient for the connection of pipeline and flange board 20 when docking the pipeline, make the pipeline of connection stabilize.
Specifically, the surface at the top end of the installation bottom plate 1 is connected with installation screws 18 through threads, the number of the installation screws 18 is four, the installation screws are connected to the periphery of the top end of the installation bottom plate 1 through threads, and the surface at the top end of the installation screws 18 is fixedly connected with installation bolts 19.
Through above-mentioned technical scheme, place this gate valve in the assigned position, twist mounting screw 18 and mounting bolt 19 can make this gate valve fix, avoid this gate valve to take place to rock in the course of the work, cause the drop to cause the damage to this gate valve.
Specifically, the surface of the valve rod 4 is fixedly connected with a right-handed thread 6, the surface of the top end of the electric turntable 11 is fixedly connected with a left-handed thread 12, and the surface of the side end of the left-handed thread 12 is in meshed connection with the surface of the right-handed thread 6.
Through the technical scheme, the left-handed thread 12 is rotated to ascend or descend through the rotation of the electric turntable 11, so that the right-handed thread 6 meshed with the left-handed thread 12 is driven to ascend or descend, and the valve rod 4 is lifted.
The working principle of the utility model is as follows: when the water flow is impacted excessively, the manual rotary table 5 cannot be rotated by a worker to lift and close the valve plate 7, the rotary rod 10 is driven to rotate through the rotation of the servo motor 9, the electric rotary table 11 is driven to rotate through the rotation of the rotary rod 10, the left-handed threads 12 are driven to rotate, the right-handed threads 6 meshed with the left-handed threads 12 can also be rotated and lifted, the valve rod 4 is driven to lift, the valve plate 7 is driven to lift, and the valve plate 7 can be lifted when the water flow is excessively large through the gate valve, and the opening and closing of the valve plate 7 are controlled.
In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the gate valve or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between 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.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a flashlight linkage gate valve, includes mounting plate (1), its characterized in that: the utility model discloses a gate valve, including mounting plate (1), valve body (2), fixed surface on mounting plate (1) top, fixed surface on gate valve body (2) top is connected with spacing drum (3), the inside threaded connection of spacing drum (3) has valve rod (4), the fixed surface on valve rod (4) top is connected with manual carousel (5), the fixed surface on valve rod (4) bottom is connected with valve block (7), fixed surface on gate valve body (2) left end is connected with connecting plate (8), fixed surface on connecting plate (8) top is connected with servo motor (9), the output fixedly connected with bull stick (10) of servo motor (9), the fixed surface on bull stick (10) top is connected with electric turntable (11).
2. The flashlight-linked gate valve of claim 1, wherein: the front end and the rear end of the mounting bottom plate (1) are both movably connected with a rotating shaft (14), a connecting rod (15) is fixedly connected with the surface of the front end of the rotating shaft (14), an arc-shaped supporting plate (16) is fixedly connected with the opposite surface of the left end of the connecting rod (15), and the height of the lowest end of the arc-shaped supporting plate (16) is the same as that of the lowest end of the mounting hole (13).
3. The flashlight-linked gate valve of claim 1, wherein: the surface of the front end of the mounting bottom plate (1) is movably connected with an inserting rod (17), and the side end of the inserting rod (17) penetrating through the connecting rod (15) is movably connected with the mounting bottom plate (1).
4. The flashlight-linked gate valve of claim 1, wherein: the two ends of the gate valve body (2) are fixedly connected with flange plates (20), and mounting holes (13) are formed in the surfaces of the flange plates (20).
5. The flashlight-linked gate valve of claim 1, wherein: the surface on mounting plate (1) top is through threaded connection there being installation screw rod (18), the quantity of installation screw rod (18) is four and equal threaded connection in the periphery on mounting plate (1) top, the fixed surface on installation screw rod (18) top is connected with mounting bolt (19).
6. The flashlight-linked gate valve of claim 1, wherein: the surface fixing of valve rod (4) is connected with right-hand thread (6), the surface fixing on electric turntable (11) top is connected with left-hand thread (12), the surface of left-hand thread (12) side is the meshing with the surface of right-hand thread (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320880137.5U CN219932989U (en) | 2023-04-19 | 2023-04-19 | Manual and electric linkage gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320880137.5U CN219932989U (en) | 2023-04-19 | 2023-04-19 | Manual and electric linkage gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219932989U true CN219932989U (en) | 2023-10-31 |
Family
ID=88494998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320880137.5U Active CN219932989U (en) | 2023-04-19 | 2023-04-19 | Manual and electric linkage gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219932989U (en) |
-
2023
- 2023-04-19 CN CN202320880137.5U patent/CN219932989U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219932989U (en) | Manual and electric linkage gate valve | |
| CN212004294U (en) | Novel butterfly valve | |
| CN206220081U (en) | A kind of ship door structure for ship lift | |
| CN209196135U (en) | A kind of energy-saving free side-turning type flap valve | |
| CN202048228U (en) | Bidirectional adjustable shrinkage cavity device for pulverizing system powder tube of coal-fired unit | |
| CN211285515U (en) | Water sluicegate | |
| CN208871088U (en) | A kind of material elevator Pneumatic three-way valve | |
| CN209245320U (en) | A kind of double electronic promotion plug valves of delayed coking unit | |
| CN201305353Y (en) | Belt feeder sector gate | |
| CN213929459U (en) | Stop valve convenient to adjust flow | |
| CN212643608U (en) | Cock valve capable of being replaced on line and lifting device | |
| CN206853620U (en) | Mixer door-opening mechanism | |
| CN217301638U (en) | Flange type electric butterfly valve | |
| CN214035520U (en) | Power head of rotary spraying machine | |
| CN214089749U (en) | Horizontal-pushing swing type screw hoist for opening and closing steel dam door | |
| CN219588144U (en) | High-pressure-resistant external thread stop valve | |
| CN220828542U (en) | Device for preventing valve core from being opened | |
| CN205905173U (en) | Novel evaporate pressure cauldron from formula of opening | |
| CN218083463U (en) | Anti-dripping arc discharge door device | |
| CN220551168U (en) | Steam turbine final humidity detection device | |
| CN209977410U (en) | High platform anti-flying ball valve | |
| CN2675978Y (en) | Parallel type double gate plate/valve supporting pole type shut-off device | |
| CN220617672U (en) | Device capable of realizing discharging door function of automatic reset discharging platform | |
| CN220354547U (en) | Water pipe three-way valve with shutoff effect | |
| CN218845289U (en) | Prevent pipeline valve that mistake touched |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A hand electric linkage gate valve Granted publication date: 20231031 Pledgee: Agricultural Bank of China Limited Shanghai Jinshan Sub-branch Pledgor: SHUANGHENG VALVE GROUP CO.,LTD. Registration number: Y2024310000421 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |