CN205226603U - Reserve and use industry endoscope to observe access structure of inside condition of valve - Google Patents
Reserve and use industry endoscope to observe access structure of inside condition of valve Download PDFInfo
- Publication number
- CN205226603U CN205226603U CN201520893027.8U CN201520893027U CN205226603U CN 205226603 U CN205226603 U CN 205226603U CN 201520893027 U CN201520893027 U CN 201520893027U CN 205226603 U CN205226603 U CN 205226603U
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- Prior art keywords
- valve
- duct
- valve plate
- conduit
- industrial endoscope
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- Withdrawn - After Issue
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- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
The utility model relates to a reserve and use industry endoscope to observe access structure of inside condition of valve, give off light, take a picture the structure and DATA TRANSFER FUNCTIONS's industry endoscope elder generation tip, electrically conductive leaded light are restrainted, resin cover, pipe, set up work ocular portion outside the valve body, set up shooting transfer unit outside the valve body, set up remote data line and eccentric formula butterfly check valve outside the valve body including through hole, the area of system in the valve body. This structure can be regularly or the artifical on -the -spot direct observation of anytime and anywhere or the inside condition of the valve of shooing and teletransmission data message, need not to remove the valve from the installation pipeline, dismantle, the transport of medium in the interruption avoidance pipeline, saves time, manpower and material resources, it is more timely to make observation work, it is convenient, real time monitoring can carry out, give and confirm that valve operating condition provides reliable means directly perceived, still can preserve the inside condition data message of observed valve, remote transmission carries out remote diagnosis, be favorable to correctly solving the problem that the valve exists.
Description
Technical field
The utility model belongs to valve arrangement technical field, and especially a kind of reserved use industrial endoscope observes the channel design of valve inner case.
Background technique
At present, valve has obtained and has used widely, but, due to the sealing Sealing Arrangement that valve is discharge pressure flowing medium, current valve does not observe the visual channel of valve inner case, therefore existing valve internal situation comprises open-shut device working procedure cannot directly observe in real time, if need to observe and understand valve internal situation, just valve need be disassembled from pipeline, or at stopping fed sheet of a media, pipeline is entered by the maintenance manhole that pipeline is arranged when medium and valve internal is observed in vent line, this kind of view mode not only delays work and mistakes, and waste medium, reduce working efficiency, as can be seen here, existing valve can not meet grasps valve internal situation in time, make the needs of the continuous safe and stable operation of media-carrying lines.
By retrieval, not yet find the patent publication us relevant to present patent application.
Model utility content
The purpose of this utility model is the deficiency overcoming original technology, provide that a kind of design science is reasonable, structure simply, at any time or termly Real Time Observation understand the situation of valve internal, the channel design that time saving and energy saving, reserved use industrial endoscope that is that improve working efficiency observes valve inner case.
The technological scheme that the utility model technical solution problem adopts is:
A kind of reserved use industrial endoscope observes the channel design of valve inner case, described structure comprises the through duct in valve body, band is luminous, take pictures and the first end of industrial endoscope of data-transformation facility, conduction light guide bundles, resin cover, conduit, be arranged at the work eyepiece portion outside valve body, be arranged at the shooting transport part outside valve body, be arranged at the teledata line outside valve body and eccentric butterfly check valve, the one end in described through duct is connected with body cavity and arranges, the other end in this through duct extends on the outer surface of valve body, the working pressure that described through duct can be born inside and outside body cavity is poor, in the body cavity of one end outer surface in this through duct arranged that be connected with body cavity, eccentric butterfly check valve is set, this eccentric butterfly check valve comprises housing and valve plate, described valve plate is arranged in housing,
Close body cavity one end of described conduit closely arranges the first end of industrial endoscope, the other end of the first end of this industrial endoscope is connected with one end of conduction light guide bundles and arranges, the other end of this conduction light guide bundles pass conduit and respectively with work eyepiece portion, shooting transport part is connected with teledata line setting, coaxial closely suit resin cover on conduction light guide bundles outer surface in described conduit, this resin cover outer surface is coaxially closely set with conduit, this conduit engages with the inwall phase tight thread in through duct and is set together, this conduit can drive the first end of industrial endoscope, conduction light guide bundles in conduit and resin overlap overall closely shift-in or shift out through duct, valve plate can be backed down when shift-in through duct, valve plate can be closed when shifting out through duct and close.
And described structure also comprises conduit and substitutes pipe, described conduit substitutes pipe and can tight thread engagement be installed in through duct, and the one end in the through duct that making is connected with body cavity is arranged is in closed state.
And, described eccentric butterfly check valve also comprises valve plate running shaft, upper limit boss, lower limit boss and valve plate seal ring, described valve plate running shaft, upper limit boss, lower limit boss and valve plate seal ring are all located in housing, the middle part of described valve plate is connected with valve plate running shaft and arranges, this valve plate rotates along valve plate running shaft, the horizontal outer rim of this valve plate closely arranges valve plate seal ring, the top of described inner walls arranges upper limit boss, and the right side of described inner walls arranges lower limit boss.
And, described structure also comprises gasket seal, gland and gland nut, described through duct is wide outside and narrow inside stepped and inwall is shaped with internal thread, conduit described in the outside thread that the outer surface of described conduit being shaped with to match with internal thread is arranged by from the inside to the outside successively coaxial tight arrange gasket seal, gland with gland nut together with the phase compact siro spinning technology of through duct, the end head of described gland nut is arranged on the outer surface of valve body.
Advantage of the present utility model and good effect are:
1, this vibrational power flow band is luminous, take pictures and the industrial endoscope of data-transformation facility, work eyepiece portion, shooting transport part and teledata line, the first end with shooting and data-transformation facility is connected to work eyepiece portion by guide-lighting conduction bundle, shoot part and teledata line, form on-the-spot visual observation, take pictures and the complete visual path of remote data transmission and electric signal transmission path, by this application of installation in valve, manual site directly can be observed or take pictures valve internal situation teletransmission data information regularly or whenever and wherever possible by this device, as the corrosion of valve body and internals thereof, corrosion situation, the movement process of closure member, surge, cavitation situation, the mobility status of medium, the leak case at sealing position, breaking of internals, crack, loosen, damaged, come off, the situations such as loss, and without the need to the valve of inner case to be seen is removed from installation pipeline, dismounting, the conveying of avoidance breakout pipeline medium, saves time and manpower and materials, makes observation work more timely, convenient, can monitor in real time, to determining that valve working state provides reliable intuitional mean, also the valve internal situation data information observed can be preserved, long-range transmission also carries out remote diagnosis, be conducive to correctly solving valve Problems existing, it can be applied to various industrial valve, and can not disintegrate valve and place industrial endoscope online to observe various valve internal situation and to transmit data.
2, this vibrational power flow eccentric butterfly check valve, this eccentric butterfly check valve comprises a valve plate, conduit engages with the inwall phase tight thread in through duct and is set together, this conduit can drive the first end of industrial endoscope, conduction light guide bundles in conduit and resin overlap overall closely shift-in or shift out through duct, valve plate can be backed down when shift-in through duct, thus make the first end of industrial endoscope enter body cavity to carry out work, now the one end in the through duct arranged that is connected with body cavity in through duct is in closed state, valve plate can be closed when shifting out through duct and close, therefore, user can install or remove conduit according to the actual needs in through duct, the first end of industrial endoscope, conduction light guide bundles and resin cover, it is very convenient to install and dismantle, expand the using scope of this structure.
3, this structure also comprises conduit and substitutes pipe, described conduit substitutes pipe and can tight thread engagement be installed in through duct, the one end in the through duct that making is connected with body cavity is arranged is in closed state, when user does not need to observe valve body inner case, conduit can be removed from through duct, thus entirety is by industrial endoscope, work eyepiece portion, shooting transport part and teledata line etc. shift out, substitute pipe by conduit through duct is closed, further ensure the using effect of valve body, also improve the intensity of valve body, extend the working life of this valve body.
4, the eccentric butterfly check valve of this structure also comprises valve plate running shaft, upper limit boss, lower limit boss and valve plate seal ring 8, described valve plate running shaft, upper limit boss, lower limit boss and valve plate seal ring are all located in housing, the middle part of described valve plate is connected with valve plate running shaft and arranges, this valve plate rotates along valve plate running shaft, the horizontal outer rim of this valve plate closely arranges valve plate seal ring, when the conjunction of valve plate level is closed, this valve plate seal ring can improve the sealing of this valve plate, the top of described inner walls arranges upper limit boss, the right side of described inner walls arranges lower limit boss.The setting of this upper limit boss and lower limit boss, makes the angle of swing of valve plate obtain certain restriction, ensure that the using effect of this valve plate better, extend the working life of this safety check.
5, the setting of the gasket seal of this structure, gland and gland nut, makes conduit more closely, to be firmly fixed on through duct, ensure that using effect, also extends the working life of this device simultaneously, reduces the user cost of user.
Accompanying drawing explanation
Fig. 1 is anatomical connectivity schematic diagram of the present utility model, namely by the anatomical connectivity schematic diagram after the mounting industrial endoscope of through duct;
Fig. 2 is the non-mounting industrial in through duct endoscope in Fig. 1, installs the closed state anatomical connectivity schematic diagram that conduit substitutes the through duct of pipe;
Fig. 3 is the anatomical connectivity partial sectional view (omitting shooting transport part and teledata line) of the valve utilizing device in Fig. 1;
Fig. 4 is that the left TV structure of Fig. 3 connects partial sectional view (omitting shooting transport part and teledata line).
Embodiment
For content of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows.It should be noted that, the present embodiment is descriptive, is not determinate, can not limit protection domain of the present utility model thus.
A kind of reserved use industrial endoscope observes the channel design of valve inner case, as shown in Figure 1, described structure comprises the through duct 17 in valve body 16, band is luminous, take pictures and the first end 11 of industrial endoscope of data-transformation facility, conduction light guide bundles 2, resin cover 7, conduit 6, be arranged at the work eyepiece portion 1 outside valve body, be arranged at the shooting transport part 18 outside valve body, be arranged at the teledata line 19 outside valve body and eccentric butterfly check valve 15, the one end in described through duct is connected with body cavity 13 and arranges, the other end in this through duct extends on the outer surface of valve body, the working pressure that described through duct can be born inside and outside body cavity is poor, in the body cavity of one end outer surface in this through duct arranged that be connected with body cavity, eccentric butterfly check valve is set, this eccentric butterfly check valve comprises housing (in figure non-label) and valve plate 12, described valve plate is arranged in housing,
Close body cavity one end of described conduit closely arranges the first end of industrial endoscope, the other end of the first end of this industrial endoscope is connected with one end of conduction light guide bundles and arranges, the other end of this conduction light guide bundles pass conduit and respectively with work eyepiece portion, shooting transport part is connected with teledata line setting, in use, this teledata line can be connected with remote transmitting system and be set together, coaxial closely suit resin cover on conduction light guide bundles outer surface in described conduit, this resin cover outer surface is coaxially closely set with conduit, this conduit engages with the inwall phase tight thread in through duct and is set together, this conduit can drive the first end of industrial endoscope, conduction light guide bundles in conduit and resin overlap overall closely shift-in or shift out through duct, valve plate can be backed down when shift-in through duct, thus make the first end of industrial endoscope enter body cavity to carry out work, now the one end in the through duct arranged that is connected with body cavity in through duct is in closed state, valve plate can be closed when shifting out through duct and close.
This vibrational power flow band is luminous, take pictures and the industrial endoscope of data-transformation facility, work eyepiece portion, shooting transport part and teledata line, the first end with shooting and data-transformation facility is connected to work eyepiece portion by guide-lighting conduction bundle, shoot part and teledata line, form on-the-spot visual observation, take pictures and the complete visual path of remote data transmission and electric signal transmission path, by this application of installation in valve, manual site directly can be observed or take pictures valve internal situation teletransmission data information regularly or whenever and wherever possible by this device, as the corrosion of valve body and internals thereof, corrosion situation, the movement process of closure member, surge, cavitation situation, the mobility status of medium, the leak case at sealing position, breaking of internals, crack, loosen, damaged, come off, the situations such as loss, and without the need to the valve of inner case to be seen is removed from installation pipeline, dismounting, the conveying of avoidance breakout pipeline medium, saves time and manpower and materials, makes observation work more timely, convenient, can monitor in real time, to determining that valve working state provides reliable intuitional mean, also the valve internal situation data information observed can be preserved, long-range transmission also carries out remote diagnosis, is conducive to correctly solving valve Problems existing.
In addition, this vibrational power flow eccentric butterfly check valve, this eccentric butterfly check valve comprises a valve plate, conduit engages with the inwall phase tight thread in through duct and is set together, this conduit can drive the first end of industrial endoscope, conduction light guide bundles in conduit and resin overlap overall closely shift-in or shift out through duct, valve plate can be backed down when shift-in through duct, thus make the first end of industrial endoscope enter body cavity to carry out work, now the one end in the through duct arranged that is connected with body cavity in through duct is in closed state, valve plate can be closed when shifting out through duct and close, therefore, user can install or remove conduit according to the actual needs in through duct, the first end of industrial endoscope, conduction light guide bundles and resin cover, it is very convenient to install and dismantle, expand the using scope of this structure.
As shown in Figure 2, in the present embodiment, described structure also comprises conduit and substitutes pipe 20, described conduit substitutes pipe and can tight thread engagement be installed in through duct, the one end in the through duct that making is connected with body cavity is arranged is in closed state, when user does not need to observe valve body inner case, conduit can be removed from through duct, thus entirety is by industrial endoscope, work eyepiece portion, shooting transport part and teledata line etc. shift out, substitute pipe by conduit through duct is closed, further ensure the using effect of valve body, also improve the intensity of valve body, extend the working life of this valve body.
In the present embodiment, described eccentric butterfly check valve also comprises valve plate running shaft 9, upper limit boss 14, lower limit boss 10 and valve plate seal ring 8, described valve plate running shaft, upper limit boss, lower limit boss and valve plate seal ring are all located in housing, the middle part of described valve plate is connected with valve plate running shaft and arranges, this valve plate rotates along valve plate running shaft, the horizontal outer rim of this valve plate closely arranges valve plate seal ring, when the conjunction of valve plate level is closed, this valve plate seal ring can improve the sealing of this valve plate, the top of described inner walls arranges upper limit boss, the right side of described inner walls arranges lower limit boss.The setting of this upper limit boss and lower limit boss, makes the angle of swing of valve plate obtain certain restriction, ensure that the using effect of this valve plate better, extend the working life of this safety check.
In the present embodiment, described structure also comprises gasket seal 5, gland 4 and gland nut 3, described through duct is wide outside and narrow inside stepped and inwall is shaped with internal thread, the outer surface of described conduit is shaped with the outside thread (not shown) arranged that to match with internal thread, described conduit by from the inside to the outside successively coaxial closely arrange gasket seal, gland with gland nut together with the phase compact siro spinning technology of through duct, the end head of described gland nut is arranged on the outer surface of valve body.
The setting of the gasket seal of this structure, gland and gland nut, makes conduit more closely, to be firmly fixed on through duct, ensure that using effect, also extends the working life of this device simultaneously, reduces the user cost of user.
This reserved channel design using industrial endoscope to observe valve inner case in use, can by this device along valve body along the circumferential direction radially uniform or non-uniform arrange several, be convenient to observe the valve internal whole circumstances, the various situations of valve internal can be observed expediently by the work eyepiece portion of this device, its Application Example can be as shown in Figure 3 and Figure 4, wherein 23 is this reserved channel design using industrial endoscope to observe valve inner case, and 21 is valve, and 22 is valve body.
Claims (4)
1. the reserved channel design using industrial endoscope to observe valve inner case, it is characterized in that: described structure comprises the through duct in valve body, band is luminous, take pictures and the first end of industrial endoscope of data-transformation facility, conduction light guide bundles, resin cover, conduit, be arranged at the work eyepiece portion outside valve body, be arranged at the shooting transport part outside valve body, be arranged at the teledata line outside valve body and eccentric butterfly check valve, the one end in described through duct is connected with body cavity and arranges, the other end in this through duct extends on the outer surface of valve body, the working pressure that described through duct can be born inside and outside body cavity is poor, in the body cavity of one end outer surface in this through duct arranged that be connected with body cavity, eccentric butterfly check valve is set, this eccentric butterfly check valve comprises housing and valve plate, described valve plate is arranged in housing,
Close body cavity one end of described conduit closely arranges the first end of industrial endoscope, the other end of the first end of this industrial endoscope is connected with one end of conduction light guide bundles and arranges, the other end of this conduction light guide bundles pass conduit and respectively with work eyepiece portion, shooting transport part is connected with teledata line setting, coaxial closely suit resin cover on conduction light guide bundles outer surface in described conduit, this resin cover outer surface is coaxially closely set with conduit, this conduit engages with the inwall phase tight thread in through duct and is set together, this conduit can drive the first end of industrial endoscope, conduction light guide bundles in conduit and resin overlap overall closely shift-in or shift out through duct, valve plate can be backed down when shift-in through duct, valve plate can be closed when shifting out through duct and close.
2. reserved use industrial endoscope according to claim 1 observes the channel design of valve inner case, it is characterized in that: described structure also comprises conduit and substitutes pipe, described conduit substitutes pipe and can tight thread engagement be installed in through duct, and the one end in the through duct that making is connected with body cavity is arranged is in closed state.
3. reserved use industrial endoscope according to claim 1 and 2 observes the channel design of valve inner case, it is characterized in that: described eccentric butterfly check valve also comprises valve plate running shaft, upper limit boss, lower limit boss and valve plate seal ring, described valve plate running shaft, upper limit boss, lower limit boss and valve plate seal ring are all located in housing, the middle part of described valve plate is connected with valve plate running shaft and arranges, this valve plate rotates along valve plate running shaft, the horizontal outer rim of this valve plate closely arranges valve plate seal ring, the top of described inner walls arranges upper limit boss, the right side of described inner walls arranges lower limit boss.
4. reserved use industrial endoscope according to claim 1 and 2 observes the channel design of valve inner case, it is characterized in that: described structure also comprises gasket seal, gland and gland nut, described through duct is wide outside and narrow inside stepped and inwall is shaped with internal thread, conduit described in the outside thread that the outer surface of described conduit being shaped with to match with internal thread is arranged is by the coaxial tight gasket seal arranged successively from the inside to the outside, gland and gland nut are together with the phase compact siro spinning technology of through duct, the end head of described gland nut is arranged on the outer surface of valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520893027.8U CN205226603U (en) | 2015-11-10 | 2015-11-10 | Reserve and use industry endoscope to observe access structure of inside condition of valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520893027.8U CN205226603U (en) | 2015-11-10 | 2015-11-10 | Reserve and use industry endoscope to observe access structure of inside condition of valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205226603U true CN205226603U (en) | 2016-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520893027.8U Withdrawn - After Issue CN205226603U (en) | 2015-11-10 | 2015-11-10 | Reserve and use industry endoscope to observe access structure of inside condition of valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205226603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678436A (en) * | 2015-11-10 | 2017-05-17 | 天津澳特斯阀门制造有限公司 | Channel structure with industrial endoscope reserved and used for observing internal condition of valve |
-
2015
- 2015-11-10 CN CN201520893027.8U patent/CN205226603U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678436A (en) * | 2015-11-10 | 2017-05-17 | 天津澳特斯阀门制造有限公司 | Channel structure with industrial endoscope reserved and used for observing internal condition of valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160511 Effective date of abandoning: 20190101 |