CN116658673B - Electric regulating valve for hot water delivery - Google Patents
Electric regulating valve for hot water delivery Download PDFInfo
- Publication number
- CN116658673B CN116658673B CN202310952391.6A CN202310952391A CN116658673B CN 116658673 B CN116658673 B CN 116658673B CN 202310952391 A CN202310952391 A CN 202310952391A CN 116658673 B CN116658673 B CN 116658673B
- Authority
- CN
- China
- Prior art keywords
- assembly
- hot water
- pushing
- rod
- controller
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 21
- 238000007790 scraping Methods 0.000 claims abstract description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 4
- 239000010935 stainless steel Substances 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 38
- 239000000463 material Substances 0.000 claims description 13
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 7
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/005—Electrical or magnetic means for measuring fluid parameters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/24—Preventing accumulation of dirt or other matter in the pipes, e.g. by traps, by strainers
Abstract
The invention provides an electric regulating valve for hot water delivery, which relates to the field of regulating valves, and comprises an electric regulating valve; the front end of the electric control valve is provided with a controller, the bottom of the electric push rod is connected with a pushing component, the pushing component is of a rectangular frame structure, the pushing component is made of stainless steel, a wedge-shaped scraping plate is arranged above the right side of the pushing component, and the bottom end of the inside of the pushing component is of an inverted V-shaped structure. When the device is opened and closed to generate flow speed change and the water scale is blocked to generate flow speed change, the flow speed sensor senses a signal and then transmits the signal to the controller, so that the controller drives the electric push rod to operate, the pushing assembly is controlled to move downwards, the pushing assembly and the wedge-shaped scraping plate scrape water scale filtered by the filter screen, and the water scale is pushed to enter the inside of the collecting piece for storage and collection. The problems that when the existing electric regulating valve is used, scale is easily accumulated in the regulating valve, the flow speed is affected, and blockage is easily generated are solved.
Description
Technical Field
The invention relates to the technical field of regulating valves, in particular to an electric regulating valve for hot water delivery.
Background
In a thermal power plant, hot water is usually fired by a boiler, and after the hot water is fired, an electric regulating valve is required to control hot water delivery, so that the delivery efficiency is improved.
The current electric control valve can produce more incrustation scale after the boiler lasts the hot water of firing when using, and incrustation scale is piled up in the governing valve inside easily, influences the velocity of flow, produces the jam easily, and the inside incrustation scale of governing valve is clear up comparatively difficultly simultaneously, and can produce vibration strength when rivers last to circulate, can influence the stability of electric control valve, moreover because the hot water temperature is higher also can lead to the sealed effect of hookup location to descend.
Disclosure of Invention
In view of the above, the present invention provides an electric control valve for hot water delivery, so as to solve the problems that when the existing electric control valve for hot water delivery is used, after a boiler continuously burns hot water, more scale is generated, the scale is easily accumulated in the control valve, the flow rate is affected, the blockage is easily generated, and the scale in the control valve is difficult to clean.
The invention provides an electric regulating valve for hot water delivery, which specifically comprises: an electric control valve; the front end of the electric control valve is provided with a controller, the front end of the controller is provided with a setting assembly, the controller is connected with an electric control switch assembly through a circuit, the top end of the electric control switch assembly is positioned in the electric control valve, the controller is connected with an electric push rod through a circuit, the side edge of the electric control valve is provided with a rear rod, the rear rod is fixedly connected with a collecting piece, the top end of the collecting piece is fixedly connected with the electric push rod, the bottom of the electric push rod is connected with a pushing assembly, the pushing assembly is of a rectangular frame structure, the pushing assembly is made of stainless steel, a wedge-shaped scraping plate is arranged above the right side of the pushing assembly, and the inner bottom end of the pushing assembly is of an inverted V-shaped structure; the front connecting rod is arranged at the front end of the electric regulating valve, the front connecting rod is connected with a boiler water outlet joint, an outer plate is fixed outside the front connecting rod, four square holes are respectively formed in the upper end and the lower end of the outer plate, a pushing block is inserted into each square hole, the left end of the pushing block is of an arc-shaped structure, the pushing blocks are made of elastic metal materials, a long groove is formed in each pushing block, and a stressed rod is fixed between every two pushing blocks; sealing component, sealing component is annular structure, and sealing component is equipped with two altogether, and sealing component is flexible rubber material, and two sealing component imbeds respectively in the inside of back pole and the inside of preceding connecting rod, and the both ends of every sealing component are fixed with a intubate respectively, and the internally mounted of every intubate has an expansion assembly, and expansion assembly is the thermal expansion material, and expansion assembly is annular structure, and the outside of every expansion assembly is fixed with two closure rings, and the closure ring is rubber material.
Optionally, the bottom of the electric control valve is fixedly connected with a bottom piece, the bottom piece is of a T-shaped shaft tubular structure, an electric switch assembly is inserted into the bottom piece, the rear rod is of a circular tube structure, the right end of the rear rod is provided with a pipeline connector, and a filter screen is arranged in the rear rod; the controller is connected with the temperature sensor through a circuit, the temperature sensor is arranged in the bottom piece, the controller is connected with the flow rate sensor through a circuit, and the flow rate sensor is arranged in the rear rod; the collecting piece is of a T-shaped structure, the collecting piece is of a hollow structure, the inside of the collecting piece is communicated with the inside of the rear rod, the pushing assembly is inserted into the top end of the collecting piece, the filter screen is positioned on the side edge of the top end of the collecting piece, and the sealing plate is arranged at the bottom of the collecting piece through the bolt.
Optionally, a round hole is formed in the middle position inside the outer plates, a guide rod is fixed at the top end of each outer plate, the top end of the guide rod is of a rectangular structure, the bottom end of the guide rod is of a cylindrical structure, and a spring is sleeved outside the guide rod; the outer part of the guide rod is sleeved with a moving plate, the top end of the moving plate is contacted with the bottom of the spring, two driving assemblies are respectively fixed on two sides of the moving plate, four driving assemblies are arranged in total, and a U-shaped pull rod is arranged between the two driving assemblies above; every drive assembly's inside is equipped with a drive slot, and the drive slot is the slope form structure, has inserted a atress pole between every two drive slots, is fixed with two connecting rods between every two drive assembly.
Optionally, two sides of each sealing component are respectively fixed with an insert, the inserts are of a circular ring structure, the inserts are made of flexible rubber materials, the cross section of each insert is of a triangular structure, two expansion grooves are formed in each sealing component, and each expansion groove is of a circular ring structure; the outside of each sealing component is provided with a liquid inlet groove which is annularly arranged, the inside of the liquid inlet groove is communicated with the inside of the expansion groove, the insertion pipe is made of flexible rubber material, and the inside of the outer end of the insertion pipe is of an inclined structure; the inside of each insertion tube is connected through six tubular arranged communicating rods, six annular arranged inner grooves are formed in each expansion assembly, the inner grooves are of arc structures, and the communicating rods are embedded in the inner grooves.
The beneficial effects are that:
1. through setting up the controller and promoting the subassembly, make this device when using, when the water in the boiler is continuous to carry, after the inside automatic cold water that adds of boiler, after the hot water temperature of output drops, can make temperature sensor receive the signal that the temperature drops, then give the controller with information transfer, make the controller can control automatically controlled switch subassembly operation, and then the self-closing this device, avoid cold water to carry, and when this device opens and close and produce the velocity of flow change and the incrustation scale jam produces the velocity of flow change, velocity of flow sensor can be perceived the signal, then with signal transfer for the controller, make the operation of controller drive electric putter, control the promotion subassembly and move down, make and promote subassembly and wedge scraper blade can scrape the incrustation scale of filter screen, make incrustation scale pushed get into the inside storage collection of collecting member.
2. Through setting up impeller and atress pole, make this device connect the back, can make spring promotion movable plate and drive assembly down shift together, make drive assembly pass through the drive slot control atress pole direction displacement, because the drive slot is slope form structure, make the atress pole can be atress and remove forward, make the atress pole can control impeller and remove forward, make four impeller can atress and the outside contact of boiler simultaneously, and then continue to support electric control valve and use, when avoiding the circulation of water, produce great vibration, improve electric control valve's stability.
3. Through setting up expansion assembly and cut-off ring, make this device when using, seal assembly can be in the inside of preceding connecting rod and the inside of back pole seal, make seal assembly can be sealed by the extrusion, when hot water circulation simultaneously, can give expansion assembly with temperature transfer, make expansion assembly can be thermal expansion, and then promote the expansion of cut-off ring, make the cut-off ring can last atress laminating pipeline inside, and then automatic improvement sealed effect.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
fig. 1 is a schematic perspective view of an electric control valve according to an embodiment of the present invention;
FIG. 2 is a block diagram of an electronic control system of an electrically actuated valve according to an embodiment of the present invention;
FIG. 3 is an exploded perspective view of an electric regulator valve according to an embodiment of the present invention;
FIG. 4 is an exploded bottom view schematic of an electrically operated regulator valve of an embodiment of the present invention;
FIG. 5 is a schematic view of a partially sectioned exploded perspective view of an electrically operated regulator valve according to an embodiment of the present invention;
FIG. 6 is an exploded perspective view of the front connecting rod of the electric regulator valve of the embodiment of the present invention;
FIG. 7 is an exploded bottom view schematic of the front connecting rod of the electric regulator valve of the embodiment of the present invention;
fig. 8 is a partially cross-sectional exploded perspective view of a seal assembly of an electrically operated regulator valve in accordance with an embodiment of the present invention.
List of reference numerals
1. An electric control valve; 101. a controller; 102. a base member; 103. a temperature sensor; 104. a flow rate sensor; 105. a rear rod; 106. a collection member; 107. a sealing plate; 108. a pushing assembly; 109. an electric push rod;
2. a front connecting rod; 201. an outer plate; 202. a pushing block; 203. a force-bearing rod; 204. a guide rod; 205. a moving plate; 206. a drive assembly; 207. a driving groove; 208. a connecting rod;
3. a seal assembly; 301. an insert; 302. an expansion tank; 303. a liquid inlet tank; 304. a cannula; 305. a communication rod; 306. an expansion assembly; 307. a closure ring; 308. an inner tank.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples.
Embodiment one: please refer to fig. 1 to 8:
the invention provides an electric regulating valve for hot water delivery, which comprises an electric regulating valve 1; the front end of the electric control valve 1 is provided with a controller 101, the front end of the controller 101 is provided with a setting component, the controller 101 is connected with an electric control switch component through a circuit, hot water transportation can be conveniently controlled, the top end of the electric control switch component is positioned in the electric control valve 1, the controller 101 is connected with an electric push rod 109 through the circuit, the controller 101 can control the electric push rod 109 to operate, and then the pushing component 108 is controlled to move downwards, the side edge of the electric control valve 1 is provided with a rear rod 105, the rear rod 105 is fixedly connected with a collecting piece 106, the top end of the collecting piece 106 is fixedly connected with the electric push rod 109, the bottom of the electric push rod 109 is connected with the pushing component 108, the pushing component 108 is of a rectangular frame structure, the pushing component 108 is made of stainless steel, a wedge-shaped scraping plate is arranged above the right side of the pushing component 108, the water scale collected by filtering a filter screen can be conveniently moved into the collecting piece 106, the water scale can be conveniently collected and stored, and the bottom end of the pushing component 108 is of an inverted V-shaped structure, and the water scale can automatically fall down after the pushing component 108 moves into the collecting piece 106; the front connecting rod 2 is arranged at the front end of the electric regulating valve 1, the front connecting rod 2 is connected with a boiler water outlet joint, an outer plate 201 is fixed at the outer part of the front connecting rod 2, four square holes are respectively formed at the upper end and the lower end of the outer plate 201 and used for guiding and displacing the pushing blocks 202 in the inner part of the outer plate, one pushing block 202 is inserted into each square hole, the left end of each pushing block 202 is of an arc-shaped structure and used for contacting and bearing force with the outer part of the boiler, the pushing blocks 202 are made of elastic metal, a long groove is formed in each pushing block 202, and a force bearing rod 203 is fixed between every two pushing blocks 202 and used for guiding and displacing the inner part of the driving groove 207; the sealing component 3, the sealing component 3 is the ring structure, the sealing component 3 is equipped with two altogether, the sealing component 3 is flexible rubber material, can be sealed by the extrusion, two sealing components 3 imbeds respectively in the inside of back pole 105 and the inside of preceding connecting rod 2, the both ends of every sealing component 3 are fixed with a intubate 304 respectively, the internally mounted of every intubate 304 has an expansion assembly 306, expansion assembly 306 is the thermal expansion material, can be heated and expanded, improve sealed effect, expansion assembly 306 is the ring structure, the outside of every expansion assembly 306 is fixed with two closure rings 307, closure rings 307 are the rubber material, can be promoted the laminating pipeline inside, and then improve closure sealing effect.
Referring to fig. 5, the bottom of the electric control valve 1 is fixedly connected with a bottom piece 102, the bottom piece 102 is of a T-shaped shaft tubular structure, an electric switch assembly is inserted into the bottom piece 102, a rear rod 105 is of a circular tube structure, a pipe connector is arranged at the right end of the rear rod 105 and is used for being connected with a water pipe, a filter screen is arranged in the rear rod 105 and can be used for filtering and collecting scale; the controller 101 is connected with the temperature sensor 103 through a circuit, so that water temperature can be transmitted to the controller 101, the temperature sensor 103 is arranged in the bottom piece 102, the controller 101 is connected with the flow rate sensor 104 through a circuit and used for sensing flow rate, and the flow rate sensor 104 is arranged in the rear rod 105; the collecting piece 106 is T-shaped structure, and collecting piece 106 is hollow structure, can collect the incrustation scale in its inside, and the inside of collecting piece 106 communicates with the inside of backswing 105, and pushing component 108 has been inserted to the inside top of collecting piece 106, and the filter screen is in the top side of collecting piece 106, and sealing plate 107 is installed through the bolt to the bottom of collecting piece 106, is used for sealing the bottom of collecting piece 106, can open sealing plate 107 at will simultaneously, and then conveniently takes out the incrustation scale.
Referring to fig. 6 and 7, a circular hole is formed in the middle of the inside of the outer plates 201 for inserting the front connecting rod 2 for fixing, a guide rod 204 is fixed at the top end of each outer plate 201, the top end of the guide rod 204 is of a rectangular structure, the bottom end of the guide rod 204 is of a cylindrical structure for guiding the moving plate 205 to move, and a spring is sleeved outside the guide rod 204; the outside of the guide rod 204 is sleeved with a moving plate 205, the top end of the moving plate 205 is contacted with the bottom of the spring and can be continuously pushed to move by the spring, two driving components 206 are respectively fixed on two sides of the moving plate 205, four driving components 206 are arranged in total, and a U-shaped pull rod is arranged between the two driving components 206 above and used for conveniently pulling the driving components 206 to rise; the inside of each driving component 206 is provided with a driving groove 207, the driving grooves 207 are of an inclined structure, a stress rod 203 is inserted between every two driving grooves 207 and used for conveniently controlling the movement and displacement of the stress rod 203, and further the pushing block 202 is driven to move together, and two connecting rods 208 are fixed between every two driving components 206, so that a plurality of driving components 206 can jointly displace.
Referring to fig. 8, two sides of each sealing assembly 3 are respectively fixed with an insert 301, the insert 301 is in a circular ring structure and can be inserted into a connecting gap for sealing, the insert 301 is made of flexible rubber, the cross section of the insert 301 is in a triangular structure, two expansion grooves 302 are formed in each sealing assembly 3, after water enters, the sealing assembly can expand, and further the sealing effect is improved, and the expansion grooves 302 are in a circular ring structure; the outside of each sealing component 3 is provided with a liquid inlet tank 303 which is annularly arranged, the inside of the liquid inlet tank 303 is communicated with the inside of the expansion tank 302 and is used for enabling hot water to enter and circulate, the insertion pipe 304 is made of flexible rubber material and is used for being inserted into the pipeline, and the inside of the outer end of the insertion pipe 304 is of an inclined structure; the inside of each cannula 304 is connected by six communication rods 305 arranged in a tubular shape, and is used for being embedded into the inside of an inner groove 308, so that the expansion assembly 306 is positioned and supported for installation, six inner grooves 308 arranged in a circular shape are arranged in the inside of each expansion assembly 306, the inner grooves 308 are of arc-shaped structures, and the communication rods 305 are embedded into the inside of the inner grooves 308.
Embodiment two: if the sealing effect does not need to be improved, the sealing assembly 3 can be taken down before installation, so that the electric regulating valve 1 can be installed and used conveniently.
Specific use and action of the embodiment: in the invention, when the device is needed to be used, the two sealing assemblies 3 can be controlled by manpower to be installed firstly, the two sealing assemblies 3 are respectively installed in the rear rod 105 and the front connecting rod 2 for use, then the U-shaped pull rod is pulled by manpower to ascend, then the electric regulating valve 1 is controlled to be installed, the electric regulating valve 1 can be communicated with a boiler water pipe joint and a water pipe for use, then the U-shaped pull rod is stopped to be pulled, the spring can push the moving plate 205 to move downwards, the moving plate 205 can drive the driving assembly 206 and the driving groove 207 to move downwards together, the stress rod 203 can guide and displace in the driving groove 207, the stress rod 203 can stress and drive the pushing block 202 to move continuously, the pushing block 202 can continuously stress and contact the boiler, and the electric regulating valve 1 is further supported for use, the stability of the electric regulating valve 1 is improved, then hot water is continuously output through the device, the sealing component 3 is positioned in the front connecting rod 2 and the rear rod 105 to seal when the hot water is output, the sealing component 3 can be extruded and sealed, meanwhile, when hot water circulates, the temperature can be transmitted to the expansion component 306, the expansion component 306 is heated and expanded, the closure ring 307 is pushed to expand, the closure ring 307 is continuously stressed and attached to the inside of a pipeline, the sealing effect is further improved automatically, after cold water is automatically added into the boiler, the temperature of the output hot water is reduced, the temperature sensor 103 receives a temperature reduced signal, then information is transmitted to the controller 101, the controller 101 controls the electric control switch component to operate, the device is automatically closed, cold water is prevented from being transmitted, and when the device is opened and closed to generate flow rate change and scale blockage generates flow rate change, the flow rate sensor 104 can sense signals, and then the signals are transmitted to the controller 101, so that the controller 101 drives the electric push rod 109 to operate, and then the pushing component 108 is controlled to move downwards, so that the pushing component 108 and the wedge-shaped scraping plate can scrape water scales filtered by the filter screen, the water scales are pushed to enter the inside of the collecting piece 106 for storage and collection, and the blockage of the device caused by scale accumulation is avoided.
Claims (10)
1. An electric control valve for hot water delivery, characterized by comprising an electric control valve (1); the front end of the electric control valve (1) is provided with a controller (101), the front end of the controller (101) is provided with a setting assembly, the controller (101) is connected with an electric control switch assembly through a circuit, the top end of the electric control switch assembly is positioned in the electric control valve (1), the controller (101) is connected with an electric push rod (109) through a circuit, the side edge of the electric control valve (1) is provided with a rear rod (105), the rear rod (105) is fixedly connected with a collecting piece (106), the top end of the collecting piece (106) is fixedly connected with the electric push rod (109), the bottom of the electric push rod (109) is connected with a pushing assembly (108), the pushing assembly (108) is of a rectangular frame structure, the pushing assembly (108) is made of stainless steel, a wedge-shaped scraping plate is arranged above the right side of the pushing assembly (108), and the bottom end of the interior of the pushing assembly (108) is of an inverted V-shaped structure; the front connecting rod (2) is arranged at the front end of the electric regulating valve (1), the front connecting rod (2) is connected with a boiler water outlet joint, an outer plate (201) is fixed outside the front connecting rod (2), four square holes are respectively formed in the upper end and the lower end of the outer plate (201), a pushing block (202) is inserted into each square hole, the left end of the pushing block (202) is of an arc-shaped structure, the pushing block (202) is made of elastic metal, an elongated slot is formed in each pushing block (202), and a stress rod (203) is fixed between every two pushing blocks (202); seal assembly (3), seal assembly (3) are ring-shaped structure, seal assembly (3) are equipped with two altogether, seal assembly (3) are flexible rubber material, two seal assembly (3) imbeds respectively in the inside of back pole (105) and the inside of preceding connecting rod (2), the both ends of every seal assembly (3) are fixed with a intubate (304) respectively, the internally mounted of every intubate (304) has an expansion assembly (306), expansion assembly (306) are the thermal expansion material, expansion assembly (306) are ring-shaped structure, the outside of every expansion assembly (306) is fixed with two closure rings (307), closure rings (307) are rubber material.
2. An electrically operated regulator valve for hot water delivery as set forth in claim 1, wherein: the bottom fixedly connected with bottom part (102) of electric control valve (1), bottom part (102) are T shape axle tubular structure, and electric switch subassembly has been inserted to the inside of bottom part (102), and back pole (105) are tubular structure, and the right-hand member of back pole (105) is equipped with the pipe connection head, and the inside of back pole (105) is equipped with the filter screen.
3. An electrically operated regulator valve for hot water delivery as set forth in claim 2, wherein: the controller (101) is connected with the temperature sensor (103) through a circuit, the temperature sensor (103) is arranged in the bottom piece (102), the controller (101) is connected with the flow rate sensor (104) through a circuit, and the flow rate sensor (104) is arranged in the rear rod (105).
4. An electrically operated regulator valve for the delivery of hot water as set forth in claim 3, wherein: the collecting piece (106) is of a T-shaped structure, the collecting piece (106) is of a hollow structure, the inside of the collecting piece (106) is communicated with the inside of the rear rod (105), the pushing assembly (108) is inserted into the top end of the collecting piece (106), the filter screen is located on the side edge of the top end of the collecting piece (106), and the sealing plate (107) is mounted at the bottom of the collecting piece (106) through bolts.
5. An electrically operated regulator valve for hot water delivery as set forth in claim 1, wherein: the novel structure is characterized in that a round hole is formed in the middle of the inside of each outer plate (201), a guide rod (204) is fixed at the top end of each outer plate (201), the top end of each guide rod (204) is of a rectangular structure, the bottom end of each guide rod (204) is of a cylindrical structure, and a spring is sleeved outside each guide rod (204).
6. An electrically operated regulator valve for delivering hot water as set forth in claim 5, wherein: the outside cover of guide arm (204) is equipped with movable plate (205), and the top of movable plate (205) is contacted with the bottom of spring, and two drive assembly (206) are fixed with respectively to the both sides of movable plate (205), and drive assembly (206) are equipped with four altogether, are equipped with a U-shaped pull rod between two drive assembly (206) in top.
7. The electrically operated regulator valve for hot water delivery according to claim 6, wherein: the inside of every drive assembly (206) is equipped with one drive slot (207), and drive slot (207) are the tilting structure, have inserted a atress pole (203) between every two drive slots (207), are fixed with two connecting rods (208) between every two drive assembly (206).
8. An electrically operated regulator valve for hot water delivery as set forth in claim 1, wherein: two sides of each sealing component (3) are respectively fixed with an insert (301), each insert (301) is of a circular ring structure, each insert (301) is made of flexible rubber, the cross section of each insert (301) is of a triangular structure, two expansion grooves (302) are formed in each sealing component (3), and each expansion groove (302) is of a circular ring structure.
9. An electrically operated regulator valve for delivering hot water as set forth in claim 8, wherein: the outside of every sealing component (3) is equipped with annular arrangement's feed liquor groove (303), and the inside of feed liquor groove (303) communicates with the inside of expansion tank (302), and intubate (304) are flexible rubber material, and the inside tilting structure that is of outer end of intubate (304).
10. An electrically operated regulator valve for delivering hot water as set forth in claim 9, wherein: the inside of each insertion tube (304) is connected through six communication rods (305) which are arranged in a tubular mode, six inner grooves (308) which are arranged in a circular mode are arranged in each expansion assembly (306), the inner grooves (308) are of arc-shaped structures, and the communication rods (305) are embedded in the inner grooves (308).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310952391.6A CN116658673B (en) | 2023-08-01 | 2023-08-01 | Electric regulating valve for hot water delivery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310952391.6A CN116658673B (en) | 2023-08-01 | 2023-08-01 | Electric regulating valve for hot water delivery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116658673A CN116658673A (en) | 2023-08-29 |
| CN116658673B true CN116658673B (en) | 2023-09-19 |
Family
ID=87721028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310952391.6A Active CN116658673B (en) | 2023-08-01 | 2023-08-01 | Electric regulating valve for hot water delivery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116658673B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5996608A (en) * | 1998-07-31 | 1999-12-07 | Hunter Industries, Inc. | Diaphragm valve with filter screen and movable wiper element |
| US6024122A (en) * | 1997-02-25 | 2000-02-15 | Control Components Inc. | Valve and filter therefor |
| CN214579016U (en) * | 2021-04-25 | 2021-11-02 | 辽宁省华顺热力集团沈阳能源科技有限公司 | Intelligent household regulating valve with locking valve and heat meter functions |
| CN216201599U (en) * | 2021-11-10 | 2022-04-05 | 孙东峰 | Heating power pipeline scrubbing water discharging device |
| CN115163866A (en) * | 2022-06-07 | 2022-10-11 | 胜利油田石大阀业有限责任公司 | Automatic opening and closing valve for multifunctional petroleum machinery |
| CN218364607U (en) * | 2022-09-05 | 2023-01-24 | 魏彬 | Electromechanical positioning tool |
| CN115773387A (en) * | 2022-12-22 | 2023-03-10 | 陆宗源 | Intelligent ball valve capable of cleaning scale on inner wall |
| CN115839431A (en) * | 2023-02-20 | 2023-03-24 | 山东食益食品有限公司 | Control valve for controlling the output of food additives |
| CN116040707A (en) * | 2022-12-23 | 2023-05-02 | 河南省南水北调中线渠首生态环境监测中心 | Sewage treatment device with environment monitoring function |
-
2023
- 2023-08-01 CN CN202310952391.6A patent/CN116658673B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6024122A (en) * | 1997-02-25 | 2000-02-15 | Control Components Inc. | Valve and filter therefor |
| US5996608A (en) * | 1998-07-31 | 1999-12-07 | Hunter Industries, Inc. | Diaphragm valve with filter screen and movable wiper element |
| CN214579016U (en) * | 2021-04-25 | 2021-11-02 | 辽宁省华顺热力集团沈阳能源科技有限公司 | Intelligent household regulating valve with locking valve and heat meter functions |
| CN216201599U (en) * | 2021-11-10 | 2022-04-05 | 孙东峰 | Heating power pipeline scrubbing water discharging device |
| CN115163866A (en) * | 2022-06-07 | 2022-10-11 | 胜利油田石大阀业有限责任公司 | Automatic opening and closing valve for multifunctional petroleum machinery |
| CN218364607U (en) * | 2022-09-05 | 2023-01-24 | 魏彬 | Electromechanical positioning tool |
| CN115773387A (en) * | 2022-12-22 | 2023-03-10 | 陆宗源 | Intelligent ball valve capable of cleaning scale on inner wall |
| CN116040707A (en) * | 2022-12-23 | 2023-05-02 | 河南省南水北调中线渠首生态环境监测中心 | Sewage treatment device with environment monitoring function |
| CN115839431A (en) * | 2023-02-20 | 2023-03-24 | 山东食益食品有限公司 | Control valve for controlling the output of food additives |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116658673A (en) | 2023-08-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116658673B (en) | Electric regulating valve for hot water delivery | |
| CN113252391B (en) | Anti-pollution underground water-based acquisition device and method | |
| CN209679571U (en) | A kind of tilted plate separator | |
| JPH0643706B2 (en) | High-lift capacity vacuum sewer system with electrical air supply controller | |
| CN110806020A (en) | Convenient clean type solar water heater of dismouting | |
| CN112762735B (en) | Heat exchange system of heat exchanger and control method | |
| CN113803271A (en) | Vertical submerged centrifugal pump | |
| CN207347211U (en) | A kind of dissolved air flotation system scrapes mud groove device | |
| CN105461013A (en) | Intermittent oil-water separator automatic oil discharge equipment | |
| CN114150161B (en) | Refining furnace and refining method for recycling waste lead-acid storage batteries | |
| CN114183625A (en) | Universal joint communicating pipe | |
| CN115419751A (en) | Anti system of floating of pipeline landfill | |
| CN210921456U (en) | Boiler slag cleaning device | |
| CN214032349U (en) | Electromagnetic heating multiphase separation device | |
| CN212091082U (en) | Novel oil-water separation device | |
| CN209753111U (en) | Drum-type magnetic separator for coal dressing | |
| CN2209762Y (en) | Automatic de-sludging device for boiler | |
| CN206847101U (en) | Expansion slot | |
| CN220870110U (en) | Flow regulating structure of water pump valve | |
| CN111336501A (en) | Water flow path system of circulating fluidized bed hot water boiler | |
| CN220829315U (en) | Leakage-proof detection device for coal economizer | |
| CN211870665U (en) | Scraper device of slag discharging machine | |
| CN113476896B (en) | Oil collecting device for chemical machinery | |
| CN213153539U (en) | Water source current limiting equipment for aquatic products | |
| CN219689339U (en) | Recovery device in continuous sulfur melting kettle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |