CN203100940U - Valve body for base meter valve - Google Patents
Valve body for base meter valve Download PDFInfo
- Publication number
- CN203100940U CN203100940U CN 201220713268 CN201220713268U CN203100940U CN 203100940 U CN203100940 U CN 203100940U CN 201220713268 CN201220713268 CN 201220713268 CN 201220713268 U CN201220713268 U CN 201220713268U CN 203100940 U CN203100940 U CN 203100940U
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- China
- Prior art keywords
- hole
- reflector plate
- valve
- valve body
- base table
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- 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
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Abstract
The utility model provides a valve body for a base meter valve, which belongs to the technical field of measurement, and solves the technical problems of unclear reception for the valve body signal of the existing base meter valve, and the like. The valve body for the base meter valve comprises a body internally provided with a liquid-passing channel; a reflecting sheet I and a reflecting sheet II made from a metal material are symmetrically fixed on the inner wall of the liquid-passing channel; a through hole I and a through hole II communicated with the liquid-passing channel are formed in the body; a through hole III and a through hole IV corresponding to the through hole I and the through hole II are formed in the reflecting sheet I; and a reflecting surface capable of reflecting an ultrasonic signal entering from the through hole I or the through hole II and then reflecting out the ultrasonic signal from the through hole II or the through hole I is arranged on the reflecting sheet II. The valve body for the base meter valve provided by the utility model has the advantages of being low in cost and high in reflecting signal intensity.
Description
Technical field
The utility model belongs to field of measuring technique, relates to a kind of valve body of base table valve.
Background technology
Along with industrial expansion, to draw materials conveniently, cost of products is low, processing technology is simple, stable performance has been people's first-selection.The calorimeter of using in heat metering market is divided into mechanical type calorimeter and ultrasonic type calorimeter.The ultrasonic type calorimeter is widely used as measuring accuracy height, stable performance.
The table body [CN202057435U] of the disclosed a kind of heat meter of Chinese patent literature for example, comprise that inside had the body of liquid passage, cross liquid passage two ends and be respectively water inlet and the water delivering orifice that is opened in the body two ends, water inlet and water delivering orifice all are used for connecting tube, body adopts transparent material to make, cross and also relatively be provided with two sheet metals in the liquid passage, inner body wall offers two sheet grooves, and two sheet metals are connected with groove fit respectively.This patent is offered groove in body when sheet metal is installed, offering groove makes the intensity of body reduce, also increased operation, two metal sheets had the gap between after the installation, loss and scattering can appear when signal reflex like this, reduced the intensity of signal, it is unclear to cause signal to receive, and influences the use of heat meter.
Summary of the invention
The purpose of this utility model is to have the problems referred to above at existing technology, has proposed a kind of valve body of base table valve, this valve body have can have can reflected signal, characteristics easy to assembly.
The purpose of this utility model can realize by following technical proposal: a kind of valve body of base table valve, comprise that inside had the body of liquid passage, it is characterized in that, be symmetrically fixed with reflector plate one and the reflector plate of making by metal material two on the inwall of described liquid passage excessively, offer and cross through hole one and through hole two that the liquid passage is connected on the described body, offer through hole one and through hole two corresponding through hole three and through hole four on the described reflector plate one, have the reflecting surface that the ultrasonic signal that can enter from through hole one or through hole two reflects away from through hole two or through hole one after reflection on the described reflector plate two.
Ultrasonic signal enters in the body by through hole one or through hole two, when in the valve body during liquid flow ultrasonic signal can collect the information such as speed of liquid flow, reflecting surface through reflector plate two reflexes to through hole two or through hole one received ultrasonic signal with ultrasonic signal again, makes the base table valve have the function of reflection simulating signal; Through hole three is identical with the shape size of through hole one and through hole two with through hole four, guarantees that ultrasonic signal is expedite to enter or reflect body.
In the valve body of above-mentioned base table valve, the axis of the axis of described through hole one and through hole two is in the same plane.
In the valve body of above-mentioned base table valve, the angle between the axis of the axis of described through hole one and through hole two is 60 °～120 °.Ultrasonic signal passes through the reflection of the mode of refraction on reflecting surface, through hole one and through hole two are symmetrical arranged along the body axis vertical direction, and the intensity of the ultrasonic signal that assurance receives can be not weakened.
In the valve body of above-mentioned base table valve, the sheet body length of described reflector plate one and the sheet body length of the reflector plate two all length with above-mentioned body are identical.
In the valve body of above-mentioned base table valve, the two ends of the lamellar body of described reflector plate one all have the holding part one that protrudes with respect to its lamellar body, and the two ends of the lamellar body of described reflector plate two also all have the holding part two that protrudes with respect to its lamellar body.When reflector plate one and reflector plate two are installed, holding part one and holding part two are bent to body, install back reflection sheet one and reflector plate mutually against, prevent that reflector plate one and reflector plate two from moving, and ultrasonic signal is all refractions on reflector plate one and reflector plate two in entering body the time, guarantee the intensity of ultrasonic signal.
In the valve body of above-mentioned base table valve, the hole heart between described through hole one and the through hole two apart from through hole three and through hole four between the hole heart apart from identical.
In the valve body of above-mentioned base table valve, described reflector plate one and reflector plate two all adopt the stainless steel substrates cold punching to form.Stainless steel substrates has the high advantage of surface smoothness, so the reflecting surface of the surface of reflector plate one and reflector plate two is minute surface, has reduced the loss of ultrasonic signal at reflection process, makes reflection ultrasonic signal intensity height.
In the valve body of above-mentioned base table valve, described body adopts plastic material to make.
Compared with prior art, the valve body of Ben Jibiao valve has the following advantages:
1, by the reflector plate two and the reflector plate one of energy reflection ultrasonic signal are set in body, make this valve body have the function of radiation simulating signal, with low cost, the reflected signal strength height.
2, reflector plate one and reflector plate two snap onto on the body, and be easy to assembly, the production efficiency height.
Description of drawings
Fig. 1 is a cross-sectional schematic of the present utility model.
Fig. 2 is the structural representation of reflector plate two of the present utility model.
Fig. 3 is the structural representation of reflector plate one of the present utility model.
Among the figure, 11, body; 12, cross the liquid passage; 13, through hole one; 14, through hole two; 21, reflector plate one; 22, through hole three; 23, through hole four; 24, holding part one; 31, reflector plate two; 32, reflecting surface; 33, holding part two.
Embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
Embodiment one
As shown in Figure 1 to Figure 3, a kind of valve body of base table valve, comprise that inside had the body 11 of liquid passage 12, body 11 adopts plastic material to make, as shown in Figure 1, cross and be symmetrically fixed with reflector plate 1 and the reflector plate of making by metal material 2 31 on the inwall of liquid passage 12, reflector plate 1 and reflector plate 2 31 all adopt the stainless steel substrates cold punching to form, offer and cross through hole 1 and through hole 2 14 that liquid passage 12 is connected on the body 11, as Fig. 1, shown in Figure 3, offer through hole 1 and through hole 2 14 corresponding through hole 3 22 and through holes 4 23 on the reflector plate 1, the hole heart between through hole 1 and the through hole 2 14 apart from through hole 3 22 and through hole 4 23 between the hole heart apart from identical, as shown in Figure 2, has the reflecting surface 32 that the ultrasonic signal that can enter from through hole 1 or through hole 2 14 reflects away from through hole 2 14 or through hole 1 after reflection on the reflector plate 2 31.The axis of the axis of through hole 1 and through hole 2 14 is in the same plane, is 90 ° as the angle between the axis of the axis of through hole 1 in the preferred version present embodiment one and through hole 2 14.
As shown in Figure 1, all the length with body 11 is identical for the sheet body length of the sheet body length of reflector plate 1 and reflector plate 2 31.Identical half that is to the inwall arc length of width of the width of reflector plate 1 and reflector plate 2 31 guarantees after reflector plate 1 and reflector plate 2 31 are installed inwall to be covered.As shown in Figure 3, the two ends of the lamellar body of reflector plate 1 all have the holding part 1 that protrudes with respect to its lamellar body, and as shown in Figure 2, the two ends of the lamellar body of reflector plate 2 31 also all have the holding part 2 33 that protrudes with respect to its lamellar body.
Ultrasonic signal enters in the body 11 by through hole 1 in the present embodiment one, ultrasonic signal can be collected the information such as speed of liquid flow when in the valve body liquid being arranged, reflecting surface 32 through reflector plate 2 31 reflexes to through hole 2 14 received ultrasonic signals with ultrasonic signal again, makes the base table valve have the function of reflection simulating signal; Through hole 3 22 is identical with the shape size of through hole 1 and through hole 2 14 with through hole 4 23, guarantees that ultrasonic signal is expedite to enter or reflect body 11.
Embodiment two
Present embodiment is basic identical with structure and the principle of embodiment one, and different place is: the angle between the axis of the axis of through hole 1 and through hole 2 14 is 60 °.
Embodiment three
Present embodiment is basic identical with structure and the principle of embodiment one, and different place is: the angle between the axis of the axis of through hole 1 and through hole 2 14 is 120 °.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used body 11 morely; Cross liquid passage 12; Through hole 1; Through hole 2 14; Reflector plate 1; Through hole 3 22; Through hole 4 23; Holding part 1; Reflector plate 2 31; Reflecting surface 32; Holding part 2 33 terms such as grade, but do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (8)
1. the valve body of a base table valve, comprise that inside had the body of liquid passage (12) (11), it is characterized in that, be symmetrically fixed with reflector plate one (21) and the reflector plate of making by metal material two (31) on the inwall of described liquid passage (12) excessively, offer and cross through hole one (13) and through hole two (14) that liquid passage (12) is connected on the described body (11), offer through hole one (13) and through hole two (14) corresponding through hole three (22) and through holes four (23) on the described reflector plate one (21), have the reflecting surface (32) that the ultrasonic signal that can enter from through hole one (13) or through hole two (14) reflects away from through hole two (14) or through hole one (13) after reflection on the described reflector plate two (31).
2. the valve body of base table valve according to claim 1 is characterized in that, the axis of the axis of described through hole one (13) and through hole two (14) is in the same plane.
3. the valve body of base table valve according to claim 1 is characterized in that, the angle between the axis of the axis of described through hole one (13) and through hole two (14) is 60 °～120 °.
4. the valve body of base table valve according to claim 1 is characterized in that, the sheet body length of the sheet body length of described reflector plate one (21) and reflector plate two (31) all length with above-mentioned body (11) is identical.
5. the valve body of base table valve according to claim 1, it is characterized in that, the two ends of the lamellar body of described reflector plate one (21) all have the holding part one (24) that protrudes with respect to its lamellar body, and the two ends of the lamellar body of described reflector plate two (31) also all have the holding part two (33) that protrudes with respect to its lamellar body.
6. the valve body of base table valve according to claim 1 is characterized in that, the hole heart between described through hole one (13) and the through hole two (14) apart from through hole three (22) and through hole four (23) between hole heart distance identical.
7. the valve body of base table valve according to claim 1 is characterized in that, described reflector plate one (21) and reflector plate two (31) all adopt the stainless steel substrates cold punching to form.
8. the valve body of base table valve according to claim 1 is characterized in that, described body (11) adopts plastic material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220713268 CN203100940U (en) | 2012-12-20 | 2012-12-20 | Valve body for base meter valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220713268 CN203100940U (en) | 2012-12-20 | 2012-12-20 | Valve body for base meter valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203100940U true CN203100940U (en) | 2013-07-31 |
Family
ID=48852333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220713268 Expired - Fee Related CN203100940U (en) | 2012-12-20 | 2012-12-20 | Valve body for base meter valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203100940U (en) |
-
2012
- 2012-12-20 CN CN 201220713268 patent/CN203100940U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: VOLDA ENVIRONMENTAL TECHNOLOGY JIANGSU CO., LTD. Free format text: FORMER OWNER: ZHUO DANCHUN Effective date: 20140417 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 317608 TAIZHOU, ZHEJIANG PROVINCE TO: 223900 SUQIAN, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140417 Address after: Suqian City, Jiangsu province Shuang'gou 223900 west of Sihong County Economic Development Zone No. 388 Patentee after: WOERDA ENVIRONMENTAL TECHNOLOGY JIANGSU CO., LTD. Address before: Taizhou City, Zhejiang province 317608 Yuhuan County Lu Pu Industrial Park Zhejiang world HVAC technology Co Ltd Patentee before: Zhuo Danchun |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20171220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |