CN209012530U - One kind having power station sluice valve resistant to high temperature - Google Patents
One kind having power station sluice valve resistant to high temperature Download PDFInfo
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- CN209012530U CN209012530U CN201821587582.8U CN201821587582U CN209012530U CN 209012530 U CN209012530 U CN 209012530U CN 201821587582 U CN201821587582 U CN 201821587582U CN 209012530 U CN209012530 U CN 209012530U
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Abstract
The utility model discloses one kind to have power station sluice valve resistant to high temperature, the first connector is connected with including the perforation of one end of valve body and the valve body, and the other end perforation of valve body is connected with clamp mechanism, the upper end of the valve body is provided with bracket, and the upper end of valve body is located at the inner side of bracket through there is valve rod, the upper end of the bracket is provided with manual pulley.The design is respectively fixed to row at the erecting and welding of the first connector and the second connector by clamp mechanism, retainer ring is cooperated to be sealed the weld of connector simultaneously, it further improves the leakproofness of gate valve and uses quality, it is worked using temperature sensor cooperation refrigeration machine, facilitate refrigeration machine that cold air is conveyed to the inside into cooling collar, convenient for cooling down to valve body, it is designed to annular spread in cooling collar cooling tube simultaneously, facilitate increase film-cooled heat, it is convenient more comprehensively to cool down to valve body, further improve the heat-resisting quantity of valve body.
Description
Technical field
It is specifically a kind of that there is power station sluice valve resistant to high temperature the utility model relates to power station sluice valve technical field.
Background technique
Power station sluice valve is also referred to as power station special valve, is primarily adapted for use on the pipeline of the various systems of firepower power station, cuts off or connects
Siphunculus road medium.Applicable media: the non-aggressives medium such as water, steam.The characteristics of power station valve is compared with other valve products are
High temperature and pressure, unique self-sealing design, pressure is higher, seals more reliable.Since performance technologies characteristic, the special of operating condition make to produce
Product also form the characteristics of other products do not substitute.
Currently, the gate valve used under high-temperature and high-pressure conditions, due to being washed away by high temperature and pressure flowing medium, burn into
Loss is very fast, working life is shorter and needs to be replaced frequently for it, and the junction of gate valve utilizes welding installation, long-time high temperature
It works under high pressure, be easy to make weld to occur cracking or the problem of leakproofness reduces, be easy to influence its working efficiency and use the longevity
Life, therefore, those skilled in the art, which provide one kind, has the novel colla corii asini cake cutting machine of power station sluice valve resistant to high temperature, on solving
State the problem of proposing in background technique.
Summary of the invention
The purpose of this utility model is to provide one kind to have power station sluice valve resistant to high temperature, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: one kind having power station sluice valve resistant to high temperature, packet
One end perforation for including valve body and the valve body is connected with the first connector, and the other end perforation of valve body is connected with clamp mechanism,
The upper end of the valve body is provided with bracket, and the upper end of valve body is located at the inner side of bracket through having valve rod, the bracket
Upper end be provided with manual pulley, and the upper end of bracket is located at a side position of manual pulley and is provided with motor box and the bracket
Upper end be located at the forward position of manual pulley and be provided with control panel, outside one end of first connector and the second connector
Clamp mechanism is socketed at surface location, and the outer surface of the first connector and the second connector is located at the inside of clamp mechanism
It is provided with sliding rail at position, the outer surface of first connector and the second connector is located at a side position of clamp mechanism
It it is socketed with cooling collar, is provided with refrigerating machine case on rear side of the valve body, and valve body is internally provided with flashboard, the flashboard
Two sides are embedded in and are provided with temperature sensor.
As a further solution of the present invention: the clamp mechanism includes connector, the first snap-gauge, retainer ring, connection
Axis and the second snap-gauge, the connecting shaft are mounted on the upper surface of the first connector and the second connector and are located at the surface of sliding rail
At position, the side of the connecting shaft is fixedly connected with the first snap-gauge, and the other side of connecting shaft is fixedly connected with the second snap-gauge,
The inner sidewall of first snap-gauge and the second snap-gauge correspondence is equipped with retainer ring, and one end lateral surface of the first snap-gauge is provided with company
Fitting.
There are four the retainer ring is arranged altogether as a further solution of the present invention, and retainer ring is a kind of semicircle
Structure, every two retainer ring form the round corresponding inner sidewall for being distributed in the first snap-gauge and the second snap-gauge, and the retainer ring is one
The component of kind high-temperature resistant rubber material.
First snap-gauge and the second snap-gauge are rotated by connecting shaft as a further solution of the present invention, connects
It connects, and the structure size of the first snap-gauge and the second snap-gauge is identical, is a kind of semicircular structure, the clamp mechanism is provided with altogether
Two, and clamp mechanism is slidably connected with the first connector and the second connector by connecting shaft and sliding rail respectively.
The cooling collar includes gas outlet, cooling tube and air inlet, institute as a further solution of the present invention,
The cooling tube that is internally provided with of cooling collar is stated, and lateral wall one end of cooling collar is provided with gas outlet, the cooling collar
The lateral wall other end and gas outlet be at the position of same horizontal line and be provided with air inlet.
One end Yu gas outlet of the cooling tube penetrate through connection as a further solution of the present invention, and cooling
The other end and the air inlet perforation of pipe connect, and the refrigerating machine case is internally provided with refrigeration machine, the cooling tube and refrigeration machine
It is penetrated through and is connected by air inlet, the cooling tube is distributed in the inside of cooling collar in a ring.
There are two the temperature sensor is arranged altogether as a further solution of the present invention, it is separately mounted to lock
The two sides of plate, the flashboard and valve body are rotatablely connected by valve rod.
Compared with prior art, the utility model has the beneficial effects that
1, the design respectively engages row at the erecting and welding of the first connector and the second connector by clamp mechanism solid
It is fixed, while retainer ring being cooperated to be sealed the weld of connector, the leakproofness of the first connector and the second connector is improved, together
When the weld of the first connector and the second connector can also be protected, prevent it from being influenced and being cracked by high temperature for a long time
The phenomenon that, further improve the use quality and service life of gate valve.
2, using the intracorporal temperature of temperature sensor senses valve, control panel is conveniently transmitted a signal to, by control panel control
Refrigeration machine work processed, facilitates refrigeration machine that cold air is conveyed to the inside into cooling collar, convenient for cooling down to valve body, while will be cold
But pipe is designed to annular spread in cooling collar, facilitates increase film-cooled heat, convenient more comprehensively to cool down to valve body,
Further improve the heat-resisting quantity of valve body.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram with power station sluice valve resistant to high temperature；
Fig. 2 is a kind of scheme of installation with temperature sensor in power station sluice valve resistant to high temperature；
Fig. 3 is a kind of structural schematic diagram with clamp mechanism in power station sluice valve resistant to high temperature；
Fig. 4 is a kind of structural schematic diagram with cooling collar in power station sluice valve resistant to high temperature.
In figure: 1, valve body；2, cooling collar；201, gas outlet；202, cooling tube；203, air inlet；3, sliding rail；4, first
Connector；5, clamp mechanism；501, connector；502, the first snap-gauge；503, retainer ring；504, connecting shaft；505, the second snap-gauge；6,
Control panel；7, motor box；8, manual pulley；9, valve rod；10, bracket；11, refrigerating machine case；12, the second connector；13, flashboard；
14, temperature sensor.
Specific embodiment
Please refer to Fig. 1~4, in the utility model embodiment, one kind has a power station sluice valve resistant to high temperature, including valve body 1 and
One end perforation of valve body 1 is connected with the first connector 4, and the other end perforation of valve body 1 is connected with clamp mechanism 5, valve body 1 it is upper
End is provided with bracket 10, and the upper end of valve body 1 is located at the inner side of bracket 10 through there is valve rod 9, and the upper end of bracket 10 is set
It is equipped with manual pulley 8, and the upper end of bracket 10 is located at and is provided with the upper of motor box 7 and bracket 10 at a side position of manual pulley 8
End, which is located at the forward position of manual pulley 8, is provided with control panel 6, one end appearance of the first connector 4 and the second connector 12
Clamp mechanism 5 is socketed at the position of face, and the outer surface of the first connector 4 and the second connector 12 is located at clamp mechanism 5
It is provided with sliding rail 3 at inner side, the outer surface of the first connector 4 and the second connector 12 is located at the side of clamp mechanism 5
It is socketed with cooling collar 2 at position, the rear side of valve body 1 is provided with refrigerating machine case 11, and valve body 1 is internally provided with flashboard 13,
The two sides of flashboard 13, which are embedded in, is provided with temperature sensor 14, and temperature sensor 14 there are two settings, is separately mounted to lock altogether
The two sides of plate 13, flashboard 13 are rotatablely connected with valve body 1 by valve rod 9, and temperature sensor 14(model PT100 is arranged) it is convenient
The temperature value in valve body 1 is monitored at any time, communicates information to control panel 6 convenient for the moment.
Clamp mechanism 5 includes connector 501, the first snap-gauge 502, retainer ring 503, connecting shaft 504 and the second snap-gauge 505, is connected
Spindle 504 is mounted on the upper surface of the first connector 4 and the second connector 12 and is located at the position directly above of sliding rail 3, connection
The side of axis 504 is fixedly connected with the first snap-gauge 502, and the other side of connecting shaft 504 is fixedly connected with the second snap-gauge 505, the
The inner sidewall of one snap-gauge 502 and the second snap-gauge 505 correspondence is equipped with retainer ring 503, and one end lateral surface of the first snap-gauge 502 is set
It is equipped with connector 501, there are four the total settings of retainer ring 503, and retainer ring 503 is a kind of semicircular structure, and every two retainer ring 503 forms
One round corresponding inner sidewall for being distributed in the first snap-gauge 502 and the second snap-gauge 505, retainer ring 503 is a kind of high-temperature resistant rubber material
The component of matter, the first snap-gauge 502 are rotatablely connected with the second snap-gauge 505 by connecting shaft 504, and the first snap-gauge 502 and the second card
The structure size of plate 505 is identical, is a kind of semicircular structure, there are two the total settings of clamp mechanism 5, and clamp mechanism 5 is distinguished
It is slidably connected with the first connector 4 and the second connector 12 by connecting shaft 504 and sliding rail 3, it is convenient in valve using clamp mechanism 5
After body 1 is installed, clamp mechanism 5 is moved respectively to the welding of the first connector 4 and the second connector 12 by sliding rail 3
The welding position of connector, is then fixed using the first snap-gauge 502 with the second snap-gauge 505 by place, then utilizes company
First snap-gauge 502 and the second snap-gauge 505 are fixed fitting 501, while being carried out using weld of the retainer ring 503 to connector
Sealing improves the leakproofness of the first connector 4 and the second connector 12, while also can be to the first connector 4 and the second connector
12 weld is protected, and prevents that it from being influenced by high temperature for a long time and there is a phenomenon where crack.
Cooling collar 2 includes gas outlet 201, cooling tube 202 and air inlet 203, and cooling collar 2 is internally provided with cooling
Pipe 202, and lateral wall one end of cooling collar 2 is provided with gas outlet 201, the lateral wall other end of cooling collar 2 and gas outlet
Air inlet 203 is provided at 201 positions in same horizontal line, one end of cooling tube 202 and the perforation of gas outlet 201 connect,
And the other end of cooling tube 202 and the perforation of air inlet 203 connect, refrigerating machine case 11 is internally provided with refrigeration machine, cooling tube 202
It is connected with refrigeration machine by the perforation of air inlet 203, cooling tube 202 is distributed in the inside of cooling collar 2 in a ring, by valve body
It is socketed cooling collar 2 on 1, while cooperating the temperature sensor 14 in valve body 1, it is convenient when valve body 1 works, utilize temperature sensing
Device 14 incudes the temperature in valve body 1, and when the temperature in valve body 1 exceeds predetermined value, temperature sensor 14 will be transmitted a signal to
Control panel 6, control panel 6 can control the work of the refrigeration machine in refrigerating machine case 11, and what refrigeration machine was selected is common in the market
Refrigeration machine, refrigeration machine are conveyed cold air into cooling tube 202 by air inlet 203, and cooling tube 202 is designed to that annular spread exists
The inside of cooling collar 2 facilitates increase film-cooled heat, convenient more comprehensively to cool down to valve body 1, inputs cooling tube 202
Interior cold wind is discharged to after the progress sub-cooled of valve body 1 by gas outlet 201, to realize cooling to valve body 1, makes valve body
1 has function resistant to high temperature.
The working principle of the utility model is: firstly, being carried out using the first connector 4 and the second connector 12 to valve body 1
Installation is fixed, and after installation is complete, clamp mechanism 5 is moved respectively to the first connector 4 and the second connector 12 by sliding rail 3
Erecting and welding at, then the welding position of connector is fixed with the second snap-gauge 505 using the first snap-gauge 502,
Then first snap-gauge 502 and the second snap-gauge 505 are fixed using connector 501, while using retainer ring 503 to connector
Weld is sealed, and improves the leakproofness of the first connector 4 and the second connector 12, while also can be to 4 He of the first connector
The weld of second connector 12 is protected, and prevents that it from being influenced by high temperature for a long time and there is a phenomenon where crack；Then, in valve body
1 when being worked, and temperature sensor 14 is utilized to incude the temperature in valve body 1, when the temperature in valve body 1 exceeds predetermined value, temperature
Degree sensor 14 will transmit a signal to control panel 6, and control panel 6 can control the work of the refrigeration machine in refrigerating machine case 11, system
Cold is conveyed cold air into cooling tube 202 by air inlet 203, is designed to annular spread in cooling collar 2 cooling tube 202
Inside, facilitate increase film-cooled heat, it is convenient more comprehensively to cool down to valve body 1, input the cold wind pair in cooling tube 202
Valve body 1 is discharged after carrying out sub-cooled by gas outlet 201, to realize cooling to valve body 1, valve body 1 is made to have resistance to height
The function of temperature, not only result is simple by the design, easy to operate and at low cost, high-efficient.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (7)
1. one kind has power station sluice valve resistant to high temperature, the first company is connected with including the perforation of one end of valve body (1) and the valve body (1)
Interface (4), and the other end perforation of valve body (1) is connected with clamp mechanism (5), the upper end of the valve body (1) is provided with bracket
(10), and the upper end of valve body (1) is located at the inner side of bracket (10) through having valve rod (9), the upper end of the bracket (10)
Be provided with manual pulley (8), and the upper end of bracket (10) be located at a side position of manual pulley (8) be provided with motor box (7) and
The upper end of the bracket (10), which is located at the forward position of manual pulley (8), is provided with control panel (6), which is characterized in that described
Clamp mechanism (5), and the first connection are socketed at one end outer surface position of first connector (4) and the second connector (12)
The outer surface of mouth (4) and the second connector (12), which is located at the inner side of clamp mechanism (5), to be provided with sliding rail (3), described
The outer surface of first connector (4) and the second connector (12), which is located at a side position of clamp mechanism (5), is socketed with coolant jacket
It manages (2), is provided with refrigerating machine case (11) on rear side of the valve body (1), and valve body (1) is internally provided with flashboard (13), it is described
The two sides of flashboard (13), which are embedded in, is provided with temperature sensor (14).
2. according to claim 1 a kind of with power station sluice valve resistant to high temperature, which is characterized in that the clamp mechanism (5)
Including connector (501), the first snap-gauge (502), retainer ring (503), connecting shaft (504) and the second snap-gauge (505), the connecting shaft
(504) it is mounted on the upper surface of the first connector (4) and the second connector (12) and is located at the position directly above of sliding rail (3),
The side of the connecting shaft (504) is fixedly connected with the first snap-gauge (502), and the other side of connecting shaft (504) is fixedly connected with
The inner sidewall of second snap-gauge (505), first snap-gauge (502) and the second snap-gauge (505) correspondence is equipped with retainer ring (503),
And first one end lateral surface of snap-gauge (502) be provided with connector (501).
3. according to claim 2 a kind of with power station sluice valve resistant to high temperature, which is characterized in that the retainer ring (503) is altogether
There are four settings, and retainer ring (503) is a kind of semicircular structure, and every two retainer ring (503) forms a round correspondence and is distributed in
The inner sidewall of first snap-gauge (502) and the second snap-gauge (505), the retainer ring (503) are a kind of components of high-temperature resistant rubber material.
4. according to claim 2 a kind of with power station sluice valve resistant to high temperature, which is characterized in that first snap-gauge
(502) with the second snap-gauge (505) by connecting shaft (504) rotation connection, and the first snap-gauge (502) and the second snap-gauge (505)
Structure size is identical, is a kind of semicircular structure, and there are two the total settings of the clamp mechanism (5), and clamp mechanism (5) is respectively
It is slidably connected with the first connector (4) and the second connector (12) by connecting shaft (504) and sliding rail (3).
5. according to claim 1 a kind of with power station sluice valve resistant to high temperature, which is characterized in that the cooling collar (2)
Including gas outlet (201), cooling tube (202) and air inlet (203), the cooling collar (2) is internally provided with cooling tube
(202), and lateral wall one end of cooling collar (2) is provided with gas outlet (201), and the lateral wall of the cooling collar (2) is another
End is at the position of same horizontal line with gas outlet (201) and is provided with air inlet (203).
6. according to claim 5 a kind of with power station sluice valve resistant to high temperature, which is characterized in that the cooling tube (202)
One end and gas outlet (201) perforation connect, and the other end of cooling tube (202) and air inlet (203) perforation connect, the system
Be internally provided with refrigeration machine, the cooling tube (202) and the refrigeration machine of cold case (11) are connected by air inlet (203) perforation,
The cooling tube (202) is distributed in the inside of cooling collar (2) in a ring.
7. according to claim 1 a kind of with power station sluice valve resistant to high temperature, which is characterized in that the temperature sensor
(14) altogether there are two settings, the two sides of flashboard (13) are separately mounted to, the flashboard (13) and valve body (1) pass through valve rod (9)
Rotation connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821587582.8U CN209012530U (en) | 2018-09-28 | 2018-09-28 | One kind having power station sluice valve resistant to high temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821587582.8U CN209012530U (en) | 2018-09-28 | 2018-09-28 | One kind having power station sluice valve resistant to high temperature |
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| Publication Number | Publication Date |
|---|---|
| CN209012530U true CN209012530U (en) | 2019-06-21 |
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ID=66834611
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821587582.8U Active CN209012530U (en) | 2018-09-28 | 2018-09-28 | One kind having power station sluice valve resistant to high temperature |
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| CN (1) | CN209012530U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110671554A (en) * | 2019-09-25 | 2020-01-10 | 大同新成新材料股份有限公司 | Machine sealing device made of carbon composite material |
-
2018
- 2018-09-28 CN CN201821587582.8U patent/CN209012530U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110671554A (en) * | 2019-09-25 | 2020-01-10 | 大同新成新材料股份有限公司 | Machine sealing device made of carbon composite material |
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