CN213271293U

CN213271293U - Constant-temperature pressurizing water-mixing semi-finish turning valve body

Info

Publication number: CN213271293U
Application number: CN202022182215.3U
Authority: CN
Inventors: 张跃
Original assignee: Suzhou Zhongyuecheng Precision Machinery Co ltd
Current assignee: Suzhou Zhongyuecheng Precision Machinery Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-05-25
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a semi-finish turning valve body of water is mixed in constant temperature pressure boost, which comprises a valve core, the surface level respectively is provided with cold water inlet and hot water import around the case, a side of case is provided with the delivery port, the surface of delivery port and hot water import all cup joints and is provided with protection machanism, the inside slidable mounting of one end of delivery port has the filter screen, a side intermediate position department of filter screen runs through and is provided with fixed section of thick bamboo. The utility model relates to a half smart car valve body technical field, this half smart car valve body of water is mixed in constant temperature pressure boost, elasticity through utilizing first spring and second spring, when impurity on the filter screen is too much need clear up it or when changing, the user only needs to stimulate epaxial handle of sliding, can make two location axles break away from the locating hole of constant head tank inside, completion that like this can be quick is to the dismantlement work of filter screen, the time of dismantling has been saved, also be convenient for install the filter screen simultaneously, the practicality of the device has been improved.

Description

Constant-temperature pressurizing water-mixing semi-finish turning valve body

Technical Field

The utility model relates to a half smart car valve body technical field specifically is a water half smart car valve body is mixed in constant temperature pressure boost.

Background

Valves are mechanical devices for controlling the flow, direction, pressure, temperature, etc. of a flowing fluid medium, valves are basic components of piping systems, valve pipes are technically the same as pumps and are often discussed as a separate category, valves can be operated manually or by hand wheels, handles or pedals, and can be controlled to change the pressure, temperature and flow of the fluid medium, and the valves can continuously or repeatedly operate the changes, such as safety valves installed in hot water systems or steam boilers, various types of valves, and semi-fine turning mixed water valves are one of the valves, can discharge hot water and cold water, and can perform the function of constant temperature pressurization on water flow.

However, the positions of the filter screen and the water outlet on the current semi-finish turning valve body are blocked or connected through threads, so that the filter screen in the water outlet is very inconvenient to replace when the filter screen needs to be replaced, and the defect is not correspondingly improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a semi-smart car valve body of muddy water of constant temperature pressure boost has solved the filter screen on the present semi-smart car valve body and has all blocked dead with the position of delivery port, or has connected through the screw thread, therefore very inconvenient problem when needs are changed the inside filter screen of delivery port.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a constant-temperature pressure-boosting water-mixing semi-finish turning valve body comprises a valve core, wherein a cold water inlet and a hot water inlet are horizontally arranged on the front surface and the rear surface of the valve core respectively, a water outlet is arranged on one side surface of the valve core, protective mechanisms are sleeved on the outer surfaces of the water outlet and the hot water inlet, a filter screen is slidably mounted in one end of the water outlet, a fixed cylinder is arranged at the middle position of one side surface of the filter screen in a penetrating manner, a positioning groove is formed in the other side position of the filter screen in the water outlet, one end of the fixed cylinder is embedded in the positioning groove in a sliding manner and is slidably mounted in the positioning groove, a sliding shaft is embedded in the surface of the other end of the fixed cylinder in a sliding manner and is fixedly connected with a handle, a limiting block is fixedly connected with the other end of the sliding shaft, a first spring is sleeved on, the surface all imbeds slidable mounting and has location axle, two on one end of a fixed section of thick bamboo fixedly connected with second spring between the location axle, the both ends of stopper all rotate and are connected with the regulation pole, two the one end of adjusting the pole rotates respectively and connects in a side of two location axles.

Preferably, the upper surface and the lower surface of the inside of the positioning groove are provided with positioning holes matched with the two positioning shafts, and when the first spring and the second spring are in a normal state, one ends of the two positioning shafts, which are back to back, are respectively embedded into the two positioning holes in a sliding manner.

Preferably, the upper surface and the lower surface of the positioning groove are vertically connected with limiting rods, and the two ends, back to the back, of the limiting rods are fixedly connected with the upper surface and the lower surface of the inner part of the water outlet respectively.

Preferably, the back ends of the cold water inlet and the hot water inlet are respectively provided with a flange plate, and the flange plates are fixedly connected with the external connecting pipe through bolts.

Preferably, a valve rod is embedded and rotatably mounted in the middle of the upper surface of the valve core, and a valve handle is horizontally connected to the upper end of the valve rod.

Preferably, the protection mechanism comprises a silicon carbide sleeve, a glass fiber pad is fixedly bonded on the inner surface of the silicon carbide sleeve, a vacuum structure is arranged in the silicon carbide sleeve, and cooling oil is arranged in the vacuum structure.

Advantageous effects

The utility model provides a semi-finish turning valve body of water is mixed in constant temperature pressure boost, compare with prior art and possess following beneficial effect:

(1) this semi-finish turning valve body of water is mixed in constant temperature pressure boost, through the elasticity that utilizes first spring and second spring, when impurity on the filter screen is too much to be cleared up it or when changing, the user only needs the epaxial handle of pulling slide, can make two location axles break away from the locating hole of constant head tank inside, completion that like this can be quick is to the dismantlement work of filter screen, has saved the time of dismantling, also is convenient for install the filter screen simultaneously, has improved the device's practicality.

(2) This semi-finish turning valve body of water is mixed in constant temperature pressure boost, through setting up protection machanism, when the user releases hot water with this valve body for a long time, carbon silicon cover and glass fiber pad can play thermal-insulated effect, under the effect of carbon silicon cover inside cooling oil, improve thermal-insulated effect, prevent that the user from missing hot water import or delivery port and being scalded, and then improved the security performance.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

fig. 2 is a schematic view of the internal detachment of the water outlet structure of the present invention;

FIG. 3 is an internal view of the fixed cylinder structure of the present invention;

FIG. 4 is a schematic structural view of the protection mechanism of the present invention;

fig. 5 is a schematic diagram of the carbon-silicon sheath structure of the present invention.

In the figure: 1. a valve core; 101. a valve stem; 102. a valve handle; 2. a cold water inlet; 3. a hot water inlet; 31. a flange plate; 4. a water outlet; 5. a protection mechanism; 51. a silicon carbide sleeve; 52. a glass fiber mat; 53. cooling oil; 6. filtering with a screen; 7. a fixed cylinder; 8. positioning a groove; 81. positioning holes; 82. a limiting rod; 9. a slide shaft; 10. a handle; 11. a limiting block; 12. a first spring; 13. positioning the shaft; 14. a second spring; 15. and adjusting the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a constant-temperature pressurizing water-mixing semi-finish turning valve body comprises a valve core 1, wherein a cold water inlet 2 and a hot water inlet 3 are horizontally arranged on the front surface and the rear surface of the valve core 1 respectively, a water outlet 4 is arranged on one side surface of the valve core 1, the outer surfaces of the water outlet 4 and the hot water inlet 3 are respectively sleeved with a protection mechanism 5, a filter screen 6 is slidably arranged in one end of the water outlet 4, a fixed cylinder 7 penetrates through the middle position of one side surface of the filter screen 6, a positioning groove 8 is arranged in the other side position of the filter screen 6 in the water outlet 4, one end of the fixed cylinder 7 is embedded in the positioning groove 8 in a sliding manner, a sliding shaft 9 is embedded in the surface of the other end of the fixed cylinder 7 in a sliding manner, one end of the sliding shaft 9 is fixedly connected with a handle 10, the other end of the sliding shaft 9 is fixedly connected with a limiting block 11, a first spring 12 is slidably arranged, the upper surface and the lower surface of one end of the fixed cylinder 7 are respectively embedded with a positioning shaft 13 in a sliding way, a second spring 14 is fixedly connected between the two positioning shafts 13, two ends of a limiting block 11 are respectively rotatably connected with adjusting rods 15, one ends of the two adjusting rods 15 are respectively rotatably connected with one side surface of the two positioning shafts 13, the upper surface and the lower surface of the inside of the positioning groove 8 are respectively provided with a positioning hole 81 matched with the two positioning shafts 13, when the first spring 12 and the second spring 14 are in a normal state, the back ends of the two positioning shafts 13 are respectively embedded and slidably mounted in the two positioning holes 81, in order to fix the filter screen 6, the upper surface and the lower surface of the positioning groove 8 are respectively and vertically connected with a limiting rod 82, the back ends of the two limiting rods 82 are respectively and fixedly connected with the upper surface and the lower surface of the inside of the water outlet 4, in order to play a positioning, the flange 31 is fixedly connected with an external connecting pipe through bolts, a valve rod 101 is embedded and rotatably mounted in the middle of the upper surface of the valve core 1, and a valve handle 102 is horizontally connected to the upper end of the valve rod 101, so that water flow can be conveniently adjusted.

Referring to fig. 4-5, the protection mechanism 5 includes a silicon carbide sleeve 51, a glass fiber pad 52 is fixedly bonded on the inner surface of the silicon carbide sleeve 51, the interior of the silicon carbide sleeve 51 is a vacuum structure, and cooling oil 53 is disposed inside the vacuum structure to prevent a person from being scalded by touching the hot water inlet 3 or the water outlet 4 by mistake.

And those not described in detail in this specification are well within the skill of those in the art.

Disassembling and assembling: when the filter screen mounting device is used, under the elasticity of the first spring 12 and the second spring 14, a user pulls the handle 10 on the sliding shaft 9 to drive the limiting block 11 on the sliding shaft 9 to move, because the limiting block 11 and the two positioning shafts 13 are rotatably connected with the adjusting rods 15, when the limiting block 11 moves to one side, the two adjusting rods 15 drive the two positioning shafts 13 to move, one back ends of the two positioning shafts 13 are respectively separated from the positioning holes 81 on the upper surface and the lower surface inside the positioning groove 8, then the filter screen 6 can be taken out, when the filter screen 6 needs to be mounted, the handle 10 is pulled again, then the filter screen 6 is inserted into the water outlet 4, the fixing cylinder 7 is inserted into the positioning groove 8, the positioning shafts 13 are aligned with the positioning holes 81 on the upper surface and the lower surface inside the positioning groove 8, after the alignment, the handle 10 is released, and the first spring 12 enables the limiting block 11 to recover, the second spring 14 restores the two positioning shafts 13 to the original positions so that the back ends of the two positioning shafts 13 are inserted into the positioning holes 81 on the inner upper and lower surfaces of the positioning groove 8, thereby completing the installation of the filter screen 6.

Protection work: when releasing hot water for a long time, the surface of hot water import 3 and delivery port 4 can be scalded, and carborundum cover 51 and glass fiber mat 52 can play fine thermal-insulated effect, and under the condition of carborundum cover 51 inside vacuum, under the cooling action of cool oil 53 of deuterogamying, can improve thermal-insulated effect simultaneously, prevent that the user from missing hot water import 3 or delivery port 4 and being scalded.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a semi-finish turning valve body of muddy water of constant temperature pressure boost, includes case (1), the front and back surface of case (1) is the level respectively and is provided with cold water inlet (2) and hot water import (3), its characterized in that: a water outlet (4) is arranged on one side face of the valve core (1), a protection mechanism (5) is sleeved on the outer surfaces of the water outlet (4) and the hot water inlet (3), a filter screen (6) is slidably mounted in one end of the water outlet (4), a fixed cylinder (7) penetrates through the middle position of one side face of the filter screen (6), a positioning groove (8) is formed in the position, located on the other side of the filter screen (6), in the water outlet (4), one end of the fixed cylinder (7) is embedded in the positioning groove (8) in a sliding manner, a sliding shaft (9) is slidably mounted in the surface of the other end of the fixed cylinder (7), a handle (10) is fixedly connected to one end of the sliding shaft (9), a limiting block (11) is fixedly connected to the other end of the sliding shaft (9), and a first spring (12) is sleeved on the outer surface of the, the both ends of first spring (12) respectively with a side fixed connection of the inside side of solid fixed cylinder (7) and stopper (11), the equal embedding slidable mounting in one end of solid fixed cylinder (7) has location axle (13), two fixedly connected with second spring (14) between location axle (13), the both ends of stopper (11) are all rotated and are connected with regulation pole (15), two the one end of adjusting pole (15) is rotated respectively and is connected in the side of two location axles (13).

2. The constant-temperature pressure boost water mixing semi-finish turning valve body according to claim 1, characterized in that: locating holes (81) matched with the two locating shafts (13) are formed in the upper surface and the lower surface of the interior of the locating groove (8), and when the first spring (12) and the second spring (14) are in a normal state, the back-facing ends of the two locating shafts (13) are respectively embedded into the interior of the two locating holes (81) in a sliding mode.

3. The constant-temperature pressure boost water mixing semi-finish turning valve body according to claim 2, characterized in that: the upper surface and the lower surface of the positioning groove (8) are vertically connected with limiting rods (82), and the two ends, back to the back, of the limiting rods (82) are fixedly connected with the upper surface and the lower surface of the inner part of the water outlet (4) respectively.

4. The constant-temperature pressure boost water mixing semi-finish turning valve body according to claim 1, characterized in that: the cold water inlet (2) and the hot water inlet (3) are respectively provided with a flange plate (31) at one back end, and the flange plates (31) are fixedly connected with an external connecting pipe through bolts.

5. The constant-temperature pressure boost water mixing semi-finish turning valve body according to claim 1, characterized in that: a valve rod (101) is embedded into the middle position of the upper surface of the valve core (1) in a rotating mode, and a valve handle (102) is horizontally connected to the upper end of the valve rod (101).

6. The constant-temperature pressure boost water mixing semi-finish turning valve body according to claim 1, characterized in that: protection machanism (5) are including carborundum cover (51), the inside fixed surface of carborundum cover (51) bonds and has glass fiber pad (52), and the inside of carborundum cover (51) sets up to the vacuum structure, and the inside of vacuum structure is provided with coolant oil (53).