CN215635336U - High electric flow control valve of security - Google Patents
High electric flow control valve of security Download PDFInfo
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- CN215635336U CN215635336U CN202122223173.8U CN202122223173U CN215635336U CN 215635336 U CN215635336 U CN 215635336U CN 202122223173 U CN202122223173 U CN 202122223173U CN 215635336 U CN215635336 U CN 215635336U
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- flow control
- control valve
- valve body
- swing joint
- fixedly connected
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Abstract
The utility model relates to the technical field of flow control valves, in particular to an electric flow control valve with high safety. The flow control valve comprises two water pipes and a damping device, wherein the surfaces of the two water pipes are fixedly connected with a flow control valve body through bolts, the surfaces of the water pipes are provided with the damping device, the damping device comprises two fixing rings, the surfaces of the two fixing rings are respectively and fixedly connected with the two water pipes through bolts, the arc surfaces of the fixing rings are connected with two sliding rods in a sliding mode, the arc surfaces of the sliding rods are sleeved with four springs, one ends of the four springs are movably connected with the sliding rods, and the other ends of the four springs are movably connected with a fixing base. The problem of have the change of upstream and downstream water distribution pipe pressure among the prior art all need in time to adjust, the switch valve can cause the water hammer effect at this in-process, makes flow control valve receive very big pressure impact, has reduced the security that flow control valve used, causes the bursting apart of flow control valve is solved.
Description
Technical Field
The utility model relates to the technical field of flow control valves, in particular to an electric flow control valve with high safety.
Background
An electric flow control valve is a device for electrically controlling the water flow of a water distribution pipe, can be used for controlling the flow rate of the water distribution pipe besides controlling a switch of the water distribution pipe, is usually used for adjusting the pressure change of an upstream water distribution pipe and a downstream water distribution pipe so as to protect the downstream water distribution pipe.
The pressure changes of the upstream and downstream water distribution pipes need to be adjusted in time, and the valve is opened and closed in the process, so that the water hammer effect is caused, the flow control valve is subjected to great pressure impact, the use safety of the flow control valve is reduced, and the flow control valve is cracked.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the pressure change of an upstream water distribution pipe and a downstream water distribution pipe needs to be adjusted in time in the prior art, and the water hammer effect is caused by opening and closing a valve in the process, so that the flow control valve is subjected to great pressure impact, the use safety of the flow control valve is reduced, and the breakage of the flow control valve is caused.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a high electric flow control valve of security, includes two water pipes and damping device, two the surface of water pipe is with the help of bolt fixedly connected with flow control valve body, the surface of water pipe is equipped with damping device, damping device includes two solid fixed rings, two gu fixed ring's surface respectively with two water pipe fixed connection with the help of the bolt, gu fixed ring's arc surface sliding connection has two slide bars, the arc surface cover of slide bar has four springs, four the one end and the slide bar swing joint of spring, four the other end and the unable adjustment base swing joint of spring, two the slide bar is threaded connection two mounting nuts respectively, the arc surface swing joint of slide bar has unable adjustment base, unable adjustment base and mounting nut swing joint, unable adjustment base's fixed surface is connected with two dead levers.
Preferably, the fixed base is fixedly connected with a bearing block, the surface of the bearing block is arc-shaped, and the bearing block is used for bearing the pressure of the water pipe.
Preferably, the lower extreme fixedly connected with fixed plate of dead lever, the shape of fixed plate is "ten" font, can assist the dead lever to promote fixed effect.
Preferably, the surface of the flow control valve body is fixedly connected with two mounting pipes by means of bolts, the mounting pipes are circular, and the mounting pipes can improve the strength of the valve of the flow control valve body.
Preferably, the surface of flow control valve body is equipped with protection device, protection device includes spacing hole, the arc surface swing joint in spacing hole has the inserted bar, the arc surface swing joint of inserted bar has the safety cover, the surface and the flow control valve body swing joint of safety cover, the circuit hole has been seted up on the surface of safety cover, and the lacquer layer on motor surface is protected not weathered through the safety cover.
Preferably, the surface threaded connection of safety cover has the screw rod, the one end of screw rod is rotated and is connected with the stopper, can play fixed effect to the electric wire.
Preferably, the surface of the protection cover is rotatably connected with a baffle, and the baffle is square in shape, so that rainwater is prevented from being blown into the protection cover under the action of rainwater wind.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. in the utility model, by arranging the damping device, when the damping device needs to be installed, firstly, a deep pit is dug on the pre-installation ground, the fixed base is placed in the pit, the fixed rod is buried in the pit by using concrete, then the water pipe is assembled, the two fixing rings are respectively sleeved in the water pipe, then the two installation pipes are placed on the flow control valve body, then the bolt sequentially passes through the installation pipes, the flow control valve body, the water pipe and the fixing rings, then the installation nut is screwed, the assembled water pipe is placed on the bearing block of the fixed base, the spring is placed between the fixed base and the fixing rings, the sliding rod is inserted, the screw rod penetrates out of the sliding rod from the other side of the fixed base, the installation nut is rotated, the installation nut moves towards the direction close to the fixed base and extrudes the fixed base, then the other sliding rod is adjusted in the same way, and the sliding rod is fixed on the fixed base, and then the damping device can be installed, when the water hammer effect occurs in the use process of the flow control valve body, the fixing ring can slide on the sliding rod under the impact force, the spring can be used as a buffer, the flow control valve body can be quickly restored to a stable state besides absorbing the impact force, the sliding rod passes through the fixing base, can limit the vibration of the cross section of the water pipe, protect the joint of the flow valve body and the water pipe, prevent the movement on the cross section, improve the use safety, the bearing block can play a good bearing effect, lighten the suspended bending pressure of the water pipe, improve the strength of the flow control valve body by installing the pipe, improve the safety of the flow control valve body, and by using the damping device, the impact force on the flow control valve can be reduced, the use safety of the flow control valve is improved, the device is easy to install, the production cost is low, and the installation cost and the maintenance cost are reduced.
2. In the utility model, through arranging the protection device, when the protection device is needed to be used, firstly, the electric wire of the flow control valve body passes through the circuit hole from the interior of the protection cover, then the electric wire is pulled, the protection cover covers the motor part downwards from the motor on the flow control valve body, then the electric wire is loosened, the inserted rod is pulled, the protection cover is finely adjusted, the inserted rod is inserted into the limiting hole, the electric wire is pulled again to ensure that the electric wire is not curled in the protection cover, the electric wire is pulled downwards to be placed into the circular groove close to the limiting block, the screw rod is rotated to drive the limiting block to extrude the electric wire, then the baffle plate is rotated to cover the circuit hole, the electric wire can be limited through the screw rod and the limiting block, the damage caused by the dragging of the protection cover can be prevented, the limiting block can better play a limiting role, the baffle plate can prevent rainwater from being blown into the protection cover, through using the protection cover, the motor of the flow control valve body can be better protected, the weathering of a paint layer on the surface layer of the motor of the flow control valve body and the rusting of the motor are prevented, and the maintenance cost is reduced.
Drawings
Fig. 1 is a schematic perspective view of an electric flow control valve with high safety according to the present invention;
FIG. 2 is a schematic structural diagram of a damping device of an electric flow control valve with high safety according to the present invention;
FIG. 3 is a partial schematic view of a shock absorbing device of an electric flow control valve according to the present invention with high safety;
FIG. 4 is a schematic structural diagram of a flow control valve body of an electric flow control valve with high safety according to the present invention;
fig. 5 is a schematic structural diagram of a protection device of an electric flow control valve with high safety according to the present invention.
Illustration of the drawings: 1. a water pipe; 2. a flow control valve body; 3. a damping device; 31. a fixing ring; 32. a slide bar; 33. a spring; 34. mounting a nut; 35. a fixed base; 36. a bearing block; 37. fixing the rod; 38. a fixing plate; 39. installing a pipe; 4. a protection device; 41. a protective cover; 42. inserting a rod; 43. a screw; 44. a wiring hole; 45. a limiting block; 46. a baffle plate; 47. and a limiting hole.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a high electric flow control valve of security, includes two water pipes 1 and damping device 3, and the surface of two water pipes 1 is equipped with damping device 3 with the help of bolt fixedly connected with flow control valve body 2 on the surface of water pipe 1, and flow control valve body 2's surface is equipped with protection device 4.
The specific arrangement and function of the damping device 3 and the protection device 4 will be described in detail below.
In this embodiment: the damping device 3 comprises two fixing rings 31, the surfaces of the two fixing rings 31 are respectively fixedly connected with the two water pipes 1 by bolts, the arc surface of the fixing ring 31 is slidably connected with two sliding rods 32, the arc surface of each sliding rod 32 is sleeved with four springs 33, one ends of the four springs 33 are movably connected with the sliding rods 32, the other ends of the four springs 33 are movably connected with a fixing base 35, the two sliding rods 32 are respectively in threaded connection with two mounting nuts 34, the arc surface of each sliding rod 32 is movably connected with the fixing base 35, the fixing base 35 is movably connected with the mounting nuts 34, the surface of the fixing base 35 is fixedly connected with two fixing rods 37, the vibration of the balance and the water pipes 1 can be buffered by the springs 33, the pressure directly borne by the flow control valve body 2 is reduced, the sliding rods 32 can limit the shaking of the section of the water pipes 1, thereby protecting the joints of the water pipes 1 and effectively preventing cracking, and also can protect the sliding rods 32, prevent the reduction of the service life caused by the bending deformation of the water pipe 1 due to the gravity.
Specifically, the fixed surface of the fixed base 35 is fixedly connected with the bearing block 36, the surface of the bearing block 36 is arc-shaped, the bearing block 36 can bear the pressure of the water pipe 1, and the joint of the water pipe 1 can be further protected.
Specifically, the fixing rod 37 is fixedly connected to a fixing plate 38 at a lower end thereof, and the fixing plate 38 is in a cross shape.
In this embodiment: the fixing rod 37 can be assisted to improve the fixing effect, and the fixing base 35 is prevented from falling off.
Specifically, two mounting pipes 39 are fixedly connected to the surface of the flow control valve body 2 by bolts, and the two mounting pipes 39 are circular in shape.
In this embodiment: the installation pipe 39 can improve the strength of the valve of the flow control valve body 2, effectively protects the strength of the flow control valve body 2, and improves the pressure resistance and the service life.
Specifically, the protection device 4 includes a limiting hole 47, an inserting rod 42 is movably connected to an arc surface of the limiting hole 47, a protection cover 41 is movably connected to the arc surface of the inserting rod 42, the surface of the protection cover 41 is movably connected with the flow control valve body 2, and a line hole 44 is formed in the surface of the protection cover 41.
In this embodiment: the surface of the motor of the flow control valve is a paint layer, the weather resistance of the relative plating layer is weak, the paint layer on the surface of the motor is protected from weathering through the protective cover 41, and the service life of the flow control valve body 2 is prolonged.
Specifically, the surface threaded connection of safety cover 41 has screw rod 43, and the one end of screw rod 43 is rotated and is connected with stopper 45, can play basic fixed to the electric wire, and the electric wire drops from the junction when preventing to drag the effect.
Specifically, a baffle 46 is rotatably connected to the surface of the protective cover 41, and the baffle 46 is square.
In this embodiment: the rainwater is prevented from blowing rainwater into the protective cover 41 under the action of rainwater wind to cause water accumulation inside the device, and weathering of a paint layer of the flow control valve body 2 is accelerated.
The working principle is as follows: by arranging the damping device 3, when the damping device 3 needs to be installed, firstly, a deep pit is dug on the installation ground in advance, the fixed base 35 is placed in the pit, the fixed rod 37 is buried in the pit by using concrete, then the water pipe 1 is assembled, the two fixing rings 31 are respectively sleeved in the water pipe 1, then the two installation pipes 39 are placed on the flow control valve body 2, then bolts sequentially pass through the installation pipes 39, the flow control valve body 2, the water pipe 1 and the fixing rings 31, then the installation nuts 34 are screwed, then the assembled water pipe 1 is put on the bearing blocks 36 of the fixed base 35, the springs 33 are put between the fixed base 35 and the fixing rings 31, the sliding rods 32 are inserted, the screw rods 43 penetrate out of the sliding rods 32 from the other side of the fixed base 35, the installation nuts 34 are rotated, the installation nuts 34 are moved towards the direction close to the fixed base 35 and extrude the fixed base 35, then the other sliding rods 32 are adjusted in the same way, the sliding rod 32 is fixed on the fixed base 35, at this time, the damping device 3 can be installed, when the water hammer effect occurs in the using process of the flow control valve body 2, the fixed ring 31 can slide on the sliding rod 32 under the impact force, the spring 33 can be used for buffering, the flow control valve body 2 can be quickly restored to the stable state besides the impact force, the sliding rod 32 can limit the vibration of the cross section of the water pipe 1 through the fixed base 35, the joint of the flow valve body and the water pipe 1 is protected, the movement on the cross section is prevented, the use safety is improved, the bearing block 36 can play a good bearing effect, the suspended bending pressure of the water pipe 1 is relieved, the strength of the flow control valve body 2 can be improved through the installation pipe 39, the safety and the reliability of the flow control valve body 2 are improved, through the arrangement of the protection device 4, when the protection device 4 is required to be used, firstly, the electric wire of the flow control valve body 2 passes through the line hole 44 from the inside of the protective cover 41, then the electric wire is pulled, the protective cover 41 covers the motor part downwards from the motor on the flow control valve body 2, then the electric wire is loosened, the inserting rod 42 is pulled, the protective cover 41 is finely adjusted, the inserting rod 42 is inserted into the limiting hole 47, the electric wire is pulled again, the electric wire is ensured not to be curled in the protective cover 41, the electric wire is pulled downwards and is placed into the circular groove close to the limiting block 45, the screw 43 is rotated, the screw 43 drives the limiting block 45 to extrude the electric wire, then the baffle 46 is rotated, the line hole 44 is covered, the electric wire can be limited through the screw 43 and the limiting block 45, the electric wire is prevented from being dragged to rub the damage caused by the protective cover 41, the limiting block 45 can better play a limiting role, and the baffle 46 can prevent rainwater from being blown into the protective cover 41 by wind.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (7)
1. The utility model provides a high electronic flow control valve of security, includes two water pipes (1) and damping device (3), its characterized in that: two the surface of water pipe (1) is with the help of bolt fixedly connected with flow control valve body (2), the surface of water pipe (1) is equipped with damping device (3), damping device (3) include two solid fixed ring (31), two the surface of solid fixed ring (31) with two water pipe (1) fixed connection respectively with the help of the bolt, the arc surface sliding connection of solid fixed ring (31) has two slide bars (32), the arc surface cover of slide bar (32) has four springs (33), four the one end and the slide bar (32) swing joint of spring (33), four the other end and unable adjustment base (35) swing joint of spring (33), two slide bar (32) threaded connection has two mounting nut (34) respectively, the arc surface swing joint of slide bar (32) has unable adjustment base (35), unable adjustment base (35) and mounting nut (34) swing joint, and the surface of the fixed base (35) is fixedly connected with two fixed rods (37).
2. A highly safe electric flow control valve according to claim 1, characterized in that: the surface of the fixed base (35) is fixedly connected with a bearing block (36), and the surface of the bearing block (36) is arc-shaped.
3. A highly safe electric flow control valve according to claim 1, characterized in that: the lower end of the fixing rod (37) is fixedly connected with a fixing plate (38), and the fixing plate (38) is in a cross shape.
4. A highly safe electric flow control valve according to claim 1, characterized in that: the surface of the flow control valve body (2) is fixedly connected with two mounting pipes (39) through bolts, and the two mounting pipes (39) are circular in shape.
5. A highly safe electric flow control valve according to claim 1, characterized in that: the surface of flow control valve body (2) is equipped with protection device (4), protection device (4) are including spacing hole (47), the arc surface swing joint of spacing hole (47) has inserted bar (42), the arc surface swing joint of inserted bar (42) has safety cover (41), the surface and flow control valve body (2) swing joint of safety cover (41), circuit hole (44) have been seted up on the surface of safety cover (41).
6. An electric flow control valve with high safety according to claim 5, characterized in that: the surface threaded connection of safety cover (41) has screw rod (43), the one end of screw rod (43) is rotated and is connected with stopper (45).
7. An electric flow control valve with high safety according to claim 5, characterized in that: the surface of the protection cover (41) is rotatably connected with a baffle plate (46), and the shape of the baffle plate (46) is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122223173.8U CN215635336U (en) | 2021-09-15 | 2021-09-15 | High electric flow control valve of security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122223173.8U CN215635336U (en) | 2021-09-15 | 2021-09-15 | High electric flow control valve of security |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215635336U true CN215635336U (en) | 2022-01-25 |
Family
ID=79915940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122223173.8U Active CN215635336U (en) | 2021-09-15 | 2021-09-15 | High electric flow control valve of security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215635336U (en) |
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2021
- 2021-09-15 CN CN202122223173.8U patent/CN215635336U/en active Active
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