CN207555192U - There is the steam trap of flow measurement - Google Patents
There is the steam trap of flow measurement Download PDFInfo
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- CN207555192U CN207555192U CN201721690832.6U CN201721690832U CN207555192U CN 207555192 U CN207555192 U CN 207555192U CN 201721690832 U CN201721690832 U CN 201721690832U CN 207555192 U CN207555192 U CN 207555192U
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- China
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- work box
- flow measurement
- wall
- steam trap
- air inlet
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Abstract
The utility model discloses have the function of the steam trap of flow measurement,By work box,Air inlet and gas outlet are formed,The outer wall of the work box is equipped with flow measurement instrument and air pressure measurement table,1 bottom of work box is equipped with outlet valve,One end of the air inlet and gas outlet is equipped with terminal pad,The other end is respectively welded on the side wall for being sealed in work box both ends,Air inlet pipe and air outlet pipe are respectively equipped with inside the air inlet and gas outlet,The work box is internally provided with control sphere,Control valve and water export,One end of the control valve and air outlet pipe is tightly connected,The water export and the outlet valve of work box external bottom end are tightly connected,The flow measurement instrument is made of water gage and limited wall,The setting of flow measurement instrument and air pressure measurement table,Effectively to the water inside steam trap outside steam trap,Gas is understood,Therefore,Outside to the control of steam trap inner case,Also the damage of steam trap internal unit is accomplished effectively to prevent.
Description
Technical field
The utility model is related to steam trap flow measurement equipment technical fields, specially have the function of the hydrophobic of flow measurement
Device.
Background technology
The just entitled drain valve of steam trap, also cry automatic water trap or condensation drainage device, be divided into vapor system use and
Gas system uses.Thermostatic steam trap is temperature-sensing element (device) to be caused to act using the different temperatures of gas and water, reaches control
The purpose of valve, steam trap are divided into free floating ball type, lever float ball type mostly, and reverse bucket type due to lever float ball type and is hung upside down
Barrel type the problem of due to structure, has certain limitation, is generally used for that flow is small, differential pressure is big, the ground of less demanding to continuity
Side, market is mostly free floating ball type for more steam trap at present.
Due to the leakproofness of steam trap structure, the equipment without specifically measuring inner stream flow, it is difficult to steam trap inside
Water, gas situation effectively controlled, when encountering deep seated blowhole or water-tight equipment goes wrong, it is impossible to accomplish in advance pre-
It is anti-.To solve the above-mentioned problems, therefore, we have proposed have the function of the steam trap of flow measurement.
Utility model content
The purpose of this utility model is to provide having the function of the steam trap of flow measurement, solve in background technology and carried
The problem of going out.
To achieve the above object, the utility model provides following technical solution：There is the steam trap of flow measurement, by
Work box, air inlet and gas outlet are formed, and the outer wall of the work box is equipped with flow measurement instrument and air pressure measurement table, the work
Make bottom portion equipped with outlet valve, one end of the air inlet and gas outlet is equipped with terminal pad, and the other end, which is respectively welded, to be sealed in
On the side wall at work box both ends, it is respectively equipped with air inlet pipe and air outlet pipe inside the air inlet and gas outlet, in the work box
Portion is equipped with control sphere, control valve and water export, one end sealed connection of the control valve and air outlet pipe, the water export
It is tightly connected with the outlet valve of work box external bottom end, the flow measurement instrument is made of water gage and limited wall, the water level
Table is fixed on the outer wall of work box, and the limited wall is connected to the inside of work box, the limiting through the outer wall of work box
Limited block is equipped on the inside of wall both ends, is equipped with buoy in the limited block, the buoy is connect by connecting rod with floating ball, the gas
Pressure measurement table is fixed on the outer wall of work box, and the barometric surveying table is fixedly connected with one end of connecting tube, the connecting tube
Gas-pressure survey meter connection of the other end inside the outer wall and work box of work box.
As a kind of preferred embodiment of the utility model, the connection between the barometric surveying table and gas-pressure survey meter
Pipe in be equipped with data line, the data line respectively with the pointer control device in gas-pressure survey meter and air pressure measurement table
Connection.It is set in connecting tube by data line, since connecting tube is vacuum sealing, effectively data line is carried out
Protection, it is ensured that the authenticity of pressure information transmission.
As a kind of preferred embodiment of the utility model, the limited wall of the flow measurement instrument and air pressure measurement table
Connecting tube through part is welded with work box outer wall high-intensity sealing.By high-intensity sealing weld flow measurement instrument with
Independence between barometric surveying table and work box inside so that internal measurement equipment and the one of external connection display equipment work coordination
Cause property.
As a kind of preferred embodiment of the utility model, rubber seal is equipped at the control valve and water export
Lid, the rubber closure are connect with control valve and water export respectively by spring.Made by the rubber closure of spring
Sphere must be controlled effectively to control gas circulation and the discharge of flow.
As a kind of preferred embodiment of the utility model, the buoy, connecting rod and floating ball are heat safe PVC
Material is formed.PVC material gentlier has larger buoyancy, and the water level in work box can more accurately be presented.
Compared with prior art, the beneficial effects of the utility model are as follows：
By the setting of flow measurement instrument and air pressure measurement table, effectively outside steam trap to inside steam trap water,
Gas is understood, and the water level inside steam trap is will be seen that by the floating of the buoy on flow measurement instrument, meanwhile, pass through air pressure
Measurement table will be seen that ratio between steam pressure and water, gas, therefore, to the control of steam trap inner case outside, also to hydrophobic
The damage of device internal unit is accomplished effectively to prevent.
Description of the drawings
Fig. 1 has the function of the steam trap overall appearance schematic diagram of flow measurement for the utility model；
Fig. 2 has the function of the steam trap internal structure schematic diagram of flow measurement for the utility model；
Fig. 3 has the function of the steam trap flow measurement instrument structure diagram of flow measurement for the utility model；
Fig. 4 has the function of the steam trap buoy attachment structure schematic diagram of flow measurement for the utility model；
Fig. 5 has the function of the steam trap barometric surveying table structure diagram of flow measurement for the utility model.
In figure:1- work boxs, 2- flow measurement instrument, 3- barometric surveying tables, 4- air inlets, 5- gas outlets, 6- air inlet pipe, 7-
Air outlet pipe, 8- control spheres, 9- control valves, 10- water exports, 11- limited walls, 12- limited blocks, 13- buoys, 14- connecting rods,
15- floating balls, 16- gas-pressure survey meters, 17- outlet valves.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：There is the steam trap of flow measurement, by work
Make case 1, air inlet 4 and gas outlet 5 to form, the outer wall of the work box 1 is equipped with flow measurement instrument 2 and air pressure measurement table 3, institute
1 bottom of work box is stated equipped with outlet valve 17, one end of the air inlet 4 and gas outlet 5 is equipped with terminal pad, and the other end welds respectively
It connects and is sealed on the side wall at 1 both ends of work box, air inlet pipe 6 and air outlet pipe 7 are respectively equipped with inside the air inlet 4 and gas outlet 5,
It is close that the work box 1 is internally provided with control sphere 8, control valve 9 and water export 10, the control valve 9 and one end of air outlet pipe 7
Envelope connection, the water export 10 and the outlet valve 17 of 1 external bottom end of work box are tightly connected, and the flow measurement instrument 2 is by water
Position table and limited wall 11 are formed, and the water gage is fixed on the outer wall of work box 1, and the limited wall 11 is through work box 1
Outer wall is connected to the inside of work box 1, and limited block 12 is equipped on the inside of 11 both ends of limited wall, is equipped in the limited block 12 floating
Mark 13, the buoy 13 is connect by connecting rod 14 with floating ball 15, and the barometric surveying table 3 is fixed on the outer wall of work box 1,
The barometric surveying table 3 is fixedly connected with one end of connecting tube, outer wall and work of the connecting tube other end through work box 1
Gas-pressure survey meter 16 inside case 1 connects.
As a kind of preferred embodiment of the utility model, between the barometric surveying table 3 and gas-pressure survey meter 16
Be equipped with data line in connecting tube, the data line respectively with the pointer in gas-pressure survey meter 16 and air pressure measurement table 3
Control device connects.It is set in connecting tube by data line, since connecting tube is vacuum sealing, effectively data is passed
Defeated line is protected, it is ensured that the authenticity of pressure information transmission.
As a kind of preferred embodiment of the utility model, the limited wall 11 and barometric surveying of the flow measurement instrument 2
The connecting tube through part of table 3 is welded with 1 outer wall high-intensity sealing of work box.Flow is welded by high-intensity sealing to survey
Measure the independence between instrument and air pressure measurement table and work box inside so that internal measurement equipment is assisted with external connection display equipment work
The consistency of tune.
As a kind of preferred embodiment of the utility model, rubber is equipped at the control valve 9 and water export 10
Sealing cover, the rubber closure are connect with control valve 9 and water export 10 respectively by spring.It is close by the rubber of spring
Capping is so that control sphere effectively controls gas circulation and the discharge of flow.
As a kind of preferred embodiment of the utility model, the buoy 13, connecting rod 14 and floating ball 15 are resistance to height
The PVC material of temperature is formed.PVC material gentlier has larger buoyancy, and the water level in work box can more accurately be presented.
It is described in the utility model that there is the steam trap of flow measurement, the air inlet 4 of steam trap and gas outlet 5 with
When the seal of tube of ventilating connects, gas enters from air inlet pipe 6 inside work box 1, cold due to being received when gas enters 1 inside of work box
During the hot temperature difference, condensation water can be generated naturally, and when condensation water is more, water can drive control sphere 8 and floating ball 15 to rise together, upper
During rising, the rubber closure on water export 10 can rise, and condensation water can enter water export 10 from 17 row of outlet valve
It removes, in the process, the lifting of floating ball 15 can drive the lifting of buoy 13, can be out of the lifting of external observation buoy 13 understanding
The water level of portion's condensation water is excluded since gas can be moved up into control valve 9 by air outlet pipe 7, during gas rises,
Gas-pressure survey meter 16 can measure the air pressure inside gas amount of flow and work at present case 1, be shown by barometric surveying table 3,
It will be seen that the water level and gas mobility status inside work box 1 by flow measurement instrument 2 and air pressure measurement table 3.
The work box 1 of the utility model, flow measurement instrument 2, barometric surveying table 3, air inlet 4, gas outlet 5, air inlet pipe 6,
Air outlet pipe 7 controls sphere 8, control valve 9, water export 10, limited wall 11, limited block 12, buoy 13, connecting rod 14, floating ball
15, gas-pressure survey meter 16, outlet valve 17, the component that component is universal standard part or those skilled in the art know, structure
All it can be learnt by technical manual for this technology personnel or be known by routine experiment method with principle, the utility model solves
The problem of be that steam trap does not have wandering measuring apparatus, to inside work box water, gas situation can not control the problem of.This practicality is new
Type uses the setting by flow measurement instrument 2 and air pressure measurement table 3, effectively outside steam trap to inside steam trap water,
Gas is understood, and the water level inside steam trap is will be seen that by the floating of the buoy 13 on flow measurement instrument 2, meanwhile, pass through
Barometric surveying table 3 is it will be seen that ratio between steam pressure and water, gas, therefore, to the control of steam trap inner case outside, it is also right
The damage of steam trap internal unit is accomplished effectively to prevent.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. having the function of the steam trap of flow measurement, it is made of work box (1), air inlet (4) and gas outlet (5), feature exists
In：The outer wall of the work box (1) is equipped with flow measurement instrument (2) and air pressure measurement table (3), and work box (1) bottom is set
There is an outlet valve (17), one end of the air inlet (4) and gas outlet (5) is equipped with terminal pad, and the other end, which is respectively welded, to be sealed in
On the side wall at work box (1) both ends, air inlet pipe (6) and air outlet pipe are respectively equipped with inside the air inlet (4) and gas outlet (5)
(7)；
The work box (1) is internally provided with control sphere (8), control valve (9) and water export (10), the control valve (9) and
One end of air outlet pipe (7) is tightly connected, and the water export (10) and outlet valve (17) sealing of work box (1) external bottom end connect
It connects；
The flow measurement instrument (2) is made of water gage and limited wall (11), and the water gage is fixed on the outer wall of work box (1)
On, the limited wall (11) is connected to the inside of work box (1), limited wall (11) both ends through the outer wall of work box (1)
Inside is equipped with limited block (12), is equipped with buoy (13) in the limited block (12), the buoy (13) by connecting rod (14) with
Floating ball (15) connects；
The barometric surveying table (3) is fixed on the outer wall of work box (1), the barometric surveying table (3) and one end of connecting tube
It is fixedly connected, the connecting tube other end connects through the outer wall of work box (1) with the internal gas-pressure survey meter (16) of work box (1)
It connects.
2. according to claim 1 have the function of the steam trap of flow measurement, it is characterised in that：The barometric surveying table
(3) be equipped with data line in the connecting tube between gas-pressure survey meter (16), the data line respectively with barometric surveying
Instrument (16) is connected with the pointer control device in air pressure measurement table (3).
3. according to claim 1 have the function of the steam trap of flow measurement, it is characterised in that：The flow measurement instrument
(2) limited wall (11) and the connecting tube through part of air pressure measurement table (3) is welded with work box (1) outer wall high-intensity sealing
It connects.
4. according to claim 1 have the function of the steam trap of flow measurement, it is characterised in that：The control valve (9) and
Be equipped with rubber closure at water export (10), the rubber closure by spring respectively with control valve (9) and flow
Export (10) connection.
5. according to claim 1 have the function of the steam trap of flow measurement, it is characterised in that：The buoy (13) connects
Extension bar (14) and floating ball (15) are that heat safe PVC material is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721690832.6U CN207555192U (en) | 2017-12-07 | 2017-12-07 | There is the steam trap of flow measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721690832.6U CN207555192U (en) | 2017-12-07 | 2017-12-07 | There is the steam trap of flow measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207555192U true CN207555192U (en) | 2018-06-29 |
Family
ID=62665259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721690832.6U Active CN207555192U (en) | 2017-12-07 | 2017-12-07 | There is the steam trap of flow measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207555192U (en) |
-
2017
- 2017-12-07 CN CN201721690832.6U patent/CN207555192U/en active Active
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