CN212657345U - Temperature control valve with speed increasing function - Google Patents
Temperature control valve with speed increasing function Download PDFInfo
- Publication number
- CN212657345U CN212657345U CN202020897512.3U CN202020897512U CN212657345U CN 212657345 U CN212657345 U CN 212657345U CN 202020897512 U CN202020897512 U CN 202020897512U CN 212657345 U CN212657345 U CN 212657345U
- Authority
- CN
- China
- Prior art keywords
- water
- groove
- temperature sensing
- temperature
- auxiliary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Temperature-Responsive Valves (AREA)
Abstract
A temperature control valve with a speed increasing function comprises a valve body, a hand wheel arranged at the upper end of the valve body and a temperature sensing space arranged in the valve body, wherein a temperature sensing bulb is arranged in the temperature sensing space and is connected with the hand wheel through a valve rod, an opening and closing plug is arranged at the lower end of the temperature sensing bulb, a water inlet connector and a water outlet connector are respectively arranged on the left side and the right side of the lower end of the valve body, the water inlet connector is communicated with the temperature sensing space through a water inlet hole, the water outlet connector is communicated with the temperature sensing space through a water outlet pipeline, and a water guide column is; an outer water chute is arranged on the outer wall of the water guide column; an inner water chute is arranged on the inner peripheral surface of the water outlet joint. The utility model discloses a temperature-sensing valve with acceleration rate function can guarantee the hydrothermal velocity of flow all the time under the not enough condition of water pressure, makes its pipeline that is covered with whole heating system in the shortest time, effectively avoids hot water flow velocity to lead to the actual temperature to be far below the condition of the temperature that the temperature-sensing valve adjusted out at a slow pace.
Description
Technical Field
The utility model relates to a temperature-sensing valve, especially a temperature-sensing valve with speed-increasing function.
Background
The temperature control valve is a valve for controlling water flow temperature through flow regulation, when the temperature control valve is used, a user can drive the valve rod to lift through rotating the hand wheel, thereby driving the temperature sensing bulb arranged at the lower end of the valve rod to lift, the lower part of the temperature sensing bulb is provided with the opening and closing plug matched with the water inlet hole, when hot water sequentially flows from the water inlet connector, the water inlet hole enters the temperature sensing space where the temperature sensing bulb is positioned, the temperature sensing bulb can expand or contract according to the water flow temperature, the distance between the opening and closing plug and the water inlet hole changes at the moment, water flow can change through the flow between the water inlet connector and the water inlet hole, the water flow temperature finally flowing out from the water outlet connector is different along with the difference of the entering of the hot water flow, and the effect.
In the in-service use in-process, often can meet the not enough condition that leads to the velocity of flow of rivers slow of water pressure, because temperature-sensing valve mainly used heating system, when hot water velocity of flow is too slow, when hot water is covered with whole heating system's pipeline, the heat of hot water itself then can consume by a wide margin, leads to actual temperature far below the temperature that the temperature-sensing valve adjusted out, seriously influences heating system's normal use.
Disclosure of Invention
The utility model aims to solve the technical problem that has now and provide a temperature-sensing valve with acceleration rate function, it can guarantee the hydrothermal velocity of flow all the time under the not enough condition of water pressure, makes it fill up whole heating system's pipeline in the shortest time, effectively avoids hot-water flow velocity to lead to the condition that actual temperature far below the temperature that the temperature-sensing valve adjusted out slowly.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
the utility model discloses a temperature-sensing valve with acceleration rate function, including the valve body, locate the hand wheel of valve body upper end and locate the temperature sensing space in the valve body, be equipped with the temperature sensing package in the temperature sensing space, the temperature sensing package is connected with the hand wheel through the valve rod, and the temperature sensing package lower extreme is equipped with opens and close the end cap, and the valve body lower extreme left and right sides is equipped with water inlet connector, water connectors respectively, and water connectors link up mutually through inlet opening and temperature sensing space, and water connectors link up its characterized in that mutually through outlet conduit and temperature sensing space: a water guide column is arranged in the center of the inner wall on the left side of the water outlet joint; an outer water chute is arranged on the outer wall of the water guide column; an inner water chute is arranged on the inner peripheral surface of the water outlet joint; the inner water chute and the outer water chute are spirally distributed from left to right; the outer wall of the right end of the water guide column is provided with a first annular rotating groove; a rotating sleeve matched with the first rotating groove is arranged in the first rotating groove; the peripheral surface of the rotating sleeve is provided with a plurality of first speed increasing sheets which are uniformly distributed in the circumferential direction; a plurality of spherical clamping grooves which are uniformly distributed are formed in the inner wall of the rotary sleeve; the spherical clamping groove is internally provided with a speed-increasing ball matched with the spherical clamping groove; one end of the speed-increasing ball is projected out of the spherical clamping groove and is attached to the inner wall of the first rotating groove; an auxiliary head is arranged in the center of the right end face of the water guide column; the peripheral surface of the auxiliary head is provided with a second annular rotating groove; the auxiliary head is sleeved with a speed increasing pipe which is wide at the left and narrow at the right; an annular flanging extends inwards from the pipe orifice at the left end of the speed increasing pipe, and the annular flanging is connected with the second rotating groove through a bearing; the outer wall of the left end of the speed increasing pipe is provided with a plurality of second speed increasing sheets which are uniformly distributed in the circumferential direction; and a water delivery structure communicated with the speed increasing pipe is arranged in the water guide column.
The water delivery structure comprises a water delivery channel arranged in the water guide column; the outer wall of the left end of the water guide column is provided with a plurality of water through holes which are uniformly distributed in the circumferential direction, and the water through holes are communicated with the left end of the water conveying channel; the right end face of the auxiliary head is provided with an auxiliary hole, and the right end of the water delivery channel is communicated with the inner space of the speed increasing pipe through the auxiliary hole.
The inner wall of the part of the water outlet joint opposite to the second accelerating sheet is provided with an annular auxiliary groove, and the cross section of the auxiliary groove is spherical; a metal ball matched with the auxiliary groove is arranged in the auxiliary groove, the diameter of the metal ball is larger than the width of the opening of the auxiliary groove, and one end of the metal ball protrudes out of the auxiliary groove; an embedded groove is formed in the end face of one end, opposite to the auxiliary groove, of the second accelerating sheet; and a magnet matched with the caulking groove is arranged in the caulking groove, and the magnet is attracted with the metal ball.
And a plurality of friction grooves which are uniformly distributed are arranged on the surface of the metal ball.
The utility model has the advantages that:
compared with the prior art, adopt the utility model discloses guiding gutter in the temperature-sensing valve accessible with acceleration rate function of structure, outer guiding gutter, first acceleration rate piece, second acceleration rate piece and acceleration rate pipe form the multichannel acceleration rate, carry out progressively acceleration rate to the hot water that gets into in the water connectors, the velocity of flow of hot water is improved to the at utmost, even water pressure is not enough, under the effect of multichannel acceleration rate, hot water still can keep the state of high-speed flow, guarantee to cover whole heating system's pipeline in the shortest time from the hot water that the water connectors flows out, effectively avoid hot water flow speed to lead to the condition that actual temperature far below the temperature-sensing valve adjusted the temperature slowly.
Drawings
FIG. 1 is a schematic structural view of the temperature control valve with speed increasing function of the present invention;
fig. 2 is a partial schematic structural view of the temperature control valve with speed increasing function of the present invention.
Detailed Description
The invention is described in further detail below with reference to the following figures and detailed description:
referring to fig. 1 and 2, the utility model provides a temperature control valve with speed increasing function, which comprises a valve body 1, a hand wheel 2 arranged at the upper end of the valve body 1 and a temperature sensing space 3 arranged in the valve body 1, wherein a temperature sensing bulb 4 is arranged in the temperature sensing space 3, the temperature sensing bulb 4 is connected with the hand wheel 2 through a valve rod 5, the lower end of the temperature sensing bulb 4 is provided with an opening and closing plug 6, the left side and the right side of the lower end of the valve body 1 are respectively provided with a water inlet joint 7 and a water outlet joint 8, the water inlet joint 7 is communicated with the temperature sensing space 3 through a water inlet hole 9, the water outlet joint 8 is communicated with the temperature sensing space 3 through a water outlet pipeline 10, and the; an outer water chute 12 is arranged on the outer wall of the water guide column 11; an inner water chute 13 is arranged on the inner peripheral surface of the water outlet joint 8; the inner water chute 13 and the outer water chute 12 are spirally distributed from left to right; the outer wall of the right end of the water guide column 11 is provided with a first annular rotating groove 14; a rotating sleeve 15 matched with the first rotating groove 14 is arranged in the first rotating groove; a plurality of first speed increasing sheets 16 which are uniformly distributed in the circumferential direction are arranged on the outer circumferential surface of the rotating sleeve 15; a plurality of spherical clamping grooves 17 which are uniformly distributed are formed in the inner wall of the rotary sleeve 15; the spherical clamping groove 17 is internally provided with a speed-increasing ball 18 matched with the spherical clamping groove; one end of the speed-increasing ball 18 protrudes out of the spherical clamping groove 17 and is attached to the inner wall of the first rotating groove 14; an auxiliary head 19 is arranged at the center of the right end face of the water guide column 11; the peripheral surface of the auxiliary head 19 is provided with a second annular rotating groove 20; a speed increasing pipe 21 with a wide left part and a narrow right part is sleeved outside the auxiliary head 19; an annular flange 22 extends inwards from the left end pipe orifice of the speed increasing pipe 21, and the annular flange 22 is connected with the second rotating groove 20 through a bearing 23; the outer wall of the left end of the speed increasing pipe 21 is provided with a plurality of second speed increasing sheets 24 which are uniformly distributed in the circumferential direction; and a water delivery structure communicated with the accelerating pipe 21 is arranged in the water guide column 11.
The water delivery structure comprises a water delivery channel 25 arranged in the water guide column 11; the outer wall of the left end of the water guide column 11 is provided with a plurality of water through holes 26 which are uniformly distributed in the circumferential direction, and the water through holes 26 are communicated with the left end of the water delivery channel 25; the right end face of the auxiliary head 19 is provided with an auxiliary hole 27, and the right end of the water delivery channel 25 is communicated with the inner space of the speed increasing pipe 21 through the auxiliary hole 27.
An annular auxiliary groove 28 is formed in the inner wall of the part, opposite to the second accelerating sheet 24, of the water outlet joint 8, and the cross section of the auxiliary groove 28 is spherical; a metal ball 29 matched with the auxiliary groove 28 is arranged in the auxiliary groove 28, the diameter of the metal ball 29 is larger than the width of the notch of the auxiliary groove 28, and one end of the metal ball 29 protrudes out of the auxiliary groove 28; an embedded groove 30 is arranged on the end face of one end of the second accelerating sheet 24 opposite to the auxiliary groove 28; and a magnet 31 matched with the caulking groove 30 is arranged in the caulking groove 30, and the magnet 31 is attracted with the metal ball 29.
The surface of the metal ball 29 is provided with a plurality of evenly distributed friction grooves 32.
The utility model discloses a use method as follows:
after the temperature control valve adjusts the distance between the opening and closing plug 6 and the water inlet hole 9 by rotating the hand wheel, the temperature control valve can be used when the temperature control valve is used, hot water sequentially passes through the water inlet joint 7 and the water inlet hole 9 to enter the temperature sensing space 3, under the action of the temperature of the hot water, the temperature sensing bulb 4 in the temperature sensing space 3 expands along with the temperature of the hot water, the position of the opening and closing plug 6 moves downwards along with the expansion of the hot water, the flow of the hot water entering the temperature sensing space 3 is automatically controlled, when the temperature in the temperature sensing space 3 is insufficient, the temperature sensing bulb 4 contracts along with the temperature sensing bulb 4, the opening and closing plug 6 moves upwards along with the expansion of the hot water, the flow of the hot water entering the temperature sensing space.
When the hot water in the temperature sensing space 3 maintains a certain temperature under the effect of the automatic flow regulation of the opening and closing plug 6 controlled by the temperature sensing bulb, the hot water enters the water outlet joint 8 through the water outlet pipeline 10, and continuously enters the water outlet joint 8 along with the source of the hot water, finally the hot water fills the whole water outlet joint 8 and flows out of the water outlet joint 8 from left to right, and enters the pipeline of the heating system, when the water outlet joint 8 is filled with the hot water, the hot water simultaneously fills the inner water chute 13 and the outer water chute 12, when the hot water in the water outlet joint 8 flows to the right, the hot water filled in the inner water chute 13 and the outer water chute 12 simultaneously flows to the right along the track of the inner water chute 13 and the outer water chute 12, and the inner water chute 13 and the outer water chute 12 are spirally distributed to the right, and the spiral track can effectively guide the hot water to spirally flow, when hot water flows spirally, an effective vortex can be formed, the effect of increasing the speed of water flow is achieved, and the inner water chute 13 corresponds to the outer water chute 12 in position, and the spiral directions are the same, so that the effect of doubling the speed of the water flow can be achieved, and the hot water flow speed is effectively increased.
When hot water in the water outlet joint 8 forms a vortex under the action of the inner water chute 13 and the outer water chute 12, the vortex pushes the first speed increasing piece 16, the rotary sleeve 15 rotates along with the vortex, a plurality of uniformly distributed spherical clamping grooves 17 are formed in the inner wall of the rotary sleeve 15, speed increasing balls 18 matched with the spherical clamping grooves are arranged in the spherical clamping grooves 17, one ends of the speed increasing balls 18 protrude out of the spherical clamping grooves 17 and are attached to the inner wall of the first rotary groove 14, when the rotary sleeve 15 rotates, the speed increasing balls 18 rotate along with the rotary sleeve 15, the existence of the speed increasing balls 18 not only can effectively increase the rotating speed of the rotary sleeve 15, but also can effectively reduce the friction force between the rotary sleeve 15 and the first rotary groove 14, improve the smoothness and further improve the rotating speed of the rotary sleeve 15, at the moment, the first speed increasing pieces 16 uniformly arranged on the outer circumferential surface of the rotary sleeve 15 in a circumferential manner can rapidly rotate to increase the flowing, the effect of assisting speed increase is achieved.
The vortex formed in the water outlet joint 8 finally affects the second speed increasing piece 24, and at this time, the second speed increasing piece 24 rotates along with the flow of the vortex like the first speed increasing piece 16, and when the second speed increasing piece 24 rotates, the second speed increasing piece 24 can increase the flow speed of the vortex again, and the effect of assisting speed increase is also achieved.
When hot water enters the water outlet joint 8 from the water outlet pipeline 10, a part of hot water is in the water outlet joint 8, the other part of hot water enters the left end of the water delivery channel 25 through the water through hole 26, at the moment, the hot water entering the water delivery channel 25 can flow rightwards as well, finally enters the accelerating tube 21 through the right end of the water delivery channel 25 and the auxiliary hole 27 in sequence, because the accelerating tube 21 is wide at the left and narrow at the right, when the hot water flows rightwards, the hot water can be continuously compressed along with the continuous narrowing of the pipe diameter of the accelerating tube 21, the water pressure of the hot water is increased, so that the flow speed of the hot water is effectively improved, after the hot water accelerated by the accelerating tube 21 is sprayed out from the accelerating tube 21, the effect of driving the flow speed of other hot water can be achieved, the overall flow speed of the whole hot water is effectively improved, and the hot water flowing out from the water outlet joint can be rapidly.
In conclusion, the utility model discloses guiding gutter 13 in the accessible, outer guiding gutter 12, first acceleration rate piece 16, second acceleration rate piece 24 and acceleration rate pipe 21 form the multichannel acceleration rate, carry out gradual acceleration rate to the hot water that gets into in water connectors 8, the velocity of flow of hot water is improved to the at utmost, even water pressure is not enough, under the effect of multichannel acceleration rate, hot water still can keep the state that high-speed flows, guarantee that the hot water that flows out from water connectors 8 can be covered with whole heating system's pipeline in the shortest time, effectively avoid hot water flow speed to lead to the condition that actual temperature is far below the temperature that the temperature control valve adjusted out slowly.
The inner wall of the part of the water outlet joint 8 opposite to the second accelerating sheet 24 is provided with an annular auxiliary groove 28, the cross section of the auxiliary groove 28 is spherical, a metal ball 29 matched with the auxiliary groove 28 is arranged in the auxiliary groove 28, the diameter of the metal ball 29 is larger than the width of the notch of the auxiliary groove 28, one end of the metal ball 29 protrudes out of the auxiliary groove 28, an embedded groove 30 is arranged on the end face of one end of the second accelerating sheet 24 opposite to the auxiliary groove 28, a magnet 31 matched with the embedded groove 30 is arranged in the embedded groove 30, the magnet 31 is attracted with the metal ball 29, when the second accelerating sheet 24 rotates, the magnet 31 arranged on the second accelerating sheet 24 can drive the metal ball 29 to rapidly rotate along the track of the auxiliary groove 28, the rotating metal ball 29 equivalently rotates at high speed outside the vortex, the vortex can influence the vortex from the outside to the inside, and increase the vortex range, thereby effectively improving the flow speed of.
The surface of the metal ball 29 is provided with a plurality of friction grooves 32 which are uniformly distributed, and the existence of the friction grooves 32 can effectively increase the contact area between the metal ball 29 and hot water, thereby improving the friction force between the metal ball 29 and the hot water, enabling the rotating metal ball 29 to more easily drive the hot water to flow, and ensuring the acceleration effect of the metal ball 29.
Claims (4)
1. The utility model provides a temperature-sensing valve with acceleration rate function, includes the valve body, locates the hand wheel of valve body upper end and locates the temperature sensing space in the valve body, is equipped with the temperature sensing package in the temperature sensing space, and the temperature sensing package is connected with the hand wheel through the valve rod, and the temperature sensing package lower extreme is equipped with opens and close the end cap, and the valve body lower extreme left and right sides is equipped with water supply connector, water connectors respectively, and water supply connector link up mutually through inlet opening and temperature sensing space, and water connectors link up mutually through outlet conduit and temperature sensing space, its characterized in that: a water guide column is arranged in the center of the inner wall on the left side of the water outlet joint; an outer water chute is arranged on the outer wall of the water guide column; an inner water chute is arranged on the inner peripheral surface of the water outlet joint; the inner water chute and the outer water chute are spirally distributed from left to right; the outer wall of the right end of the water guide column is provided with a first annular rotating groove; a rotating sleeve matched with the first rotating groove is arranged in the first rotating groove; the peripheral surface of the rotating sleeve is provided with a plurality of first speed increasing sheets which are uniformly distributed in the circumferential direction; a plurality of spherical clamping grooves which are uniformly distributed are formed in the inner wall of the rotary sleeve; the spherical clamping groove is internally provided with a speed-increasing ball matched with the spherical clamping groove; one end of the speed-increasing ball is projected out of the spherical clamping groove and is attached to the inner wall of the first rotating groove; an auxiliary head is arranged in the center of the right end face of the water guide column; the peripheral surface of the auxiliary head is provided with a second annular rotating groove; the auxiliary head is sleeved with a speed increasing pipe which is wide at the left and narrow at the right; an annular flanging extends inwards from the pipe orifice at the left end of the speed increasing pipe, and the annular flanging is connected with the second rotating groove through a bearing; the outer wall of the left end of the speed increasing pipe is provided with a plurality of second speed increasing sheets which are uniformly distributed in the circumferential direction; and a water delivery structure communicated with the speed increasing pipe is arranged in the water guide column.
2. The thermostat valve with speed-increasing function according to claim 1, characterized in that: the water delivery structure comprises a water delivery channel arranged in the water guide column; the outer wall of the left end of the water guide column is provided with a plurality of water through holes which are uniformly distributed in the circumferential direction, and the water through holes are communicated with the left end of the water conveying channel; the right end face of the auxiliary head is provided with an auxiliary hole, and the right end of the water delivery channel is communicated with the inner space of the speed increasing pipe through the auxiliary hole.
3. The thermostat valve with speed-increasing function according to claim 1, characterized in that: the inner wall of the part of the water outlet joint opposite to the second accelerating sheet is provided with an annular auxiliary groove, and the cross section of the auxiliary groove is spherical; a metal ball matched with the auxiliary groove is arranged in the auxiliary groove, the diameter of the metal ball is larger than the width of the opening of the auxiliary groove, and one end of the metal ball protrudes out of the auxiliary groove; an embedded groove is formed in the end face of one end, opposite to the auxiliary groove, of the second accelerating sheet; and a magnet matched with the caulking groove is arranged in the caulking groove, and the magnet is attracted with the metal ball.
4. The thermostat valve with speed-increasing function according to claim 3, characterized in that: and a plurality of friction grooves which are uniformly distributed are arranged on the surface of the metal ball.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020897512.3U CN212657345U (en) | 2020-05-25 | 2020-05-25 | Temperature control valve with speed increasing function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020897512.3U CN212657345U (en) | 2020-05-25 | 2020-05-25 | Temperature control valve with speed increasing function |
Publications (1)
Publication Number | Publication Date |
---|---|
CN212657345U true CN212657345U (en) | 2021-03-05 |
Family
ID=74746478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202020897512.3U Expired - Fee Related CN212657345U (en) | 2020-05-25 | 2020-05-25 | Temperature control valve with speed increasing function |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN212657345U (en) |
-
2020
- 2020-05-25 CN CN202020897512.3U patent/CN212657345U/en not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN212657345U (en) | Temperature control valve with speed increasing function | |
CN105156731A (en) | Piston type flow speed control valve | |
CN204062069U (en) | Flow balance valve | |
CN105134968A (en) | Circular disc type flow speed control valve | |
CN206904286U (en) | A kind of pressure regulation ball valve | |
CN107355546A (en) | Electric expansion valve | |
CN106051249A (en) | Efficient speed-reducing flow speed control valve | |
CN205781083U (en) | A kind of double safety valve with flange | |
CN207095023U (en) | Air energy thermal water installations | |
CN203431260U (en) | Angle type differential pressure valve | |
CN205908861U (en) | Multi -stage flow control valve | |
CN105135043A (en) | Speed regulating method for circular disc type flow speed control valve | |
CN206449246U (en) | Two-way triple valve | |
CN211175431U (en) | Dynamic analog quantity balance valve body | |
CN109433827B (en) | Intelligent adjustment nested roller | |
CN107061798A (en) | The gas valve and gas-cooker of gas-cooker | |
CN207297966U (en) | A kind of water heater gondola water faucet rotary switch copper valve | |
CN105042155A (en) | Speed regulation method for gate type flow speed control valve | |
CN105065749A (en) | Speed adjusting method of piston type flow speed control valve | |
CN209725301U (en) | A kind of flow automatic control tee valve | |
CN105114636A (en) | Rolling ball screw-type valve body | |
CN219328216U (en) | Resistance-reducing synergistic medium-deep geothermal coaxial double-pipe heat exchanger | |
CN204592374U (en) | The modulating valve of new structure | |
CN206972957U (en) | A kind of regulating valve with fluid guide function | |
CN210890210U (en) | Long-neck ball valve capable of self-adjusting water flow velocity |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210305 Termination date: 20210525 |
|
CF01 | Termination of patent right due to non-payment of annual fee |