CN101000258A - Wet water meter video device - Google Patents
Wet water meter video device Download PDFInfo
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- CN101000258A CN101000258A CN 200610037824 CN200610037824A CN101000258A CN 101000258 A CN101000258 A CN 101000258A CN 200610037824 CN200610037824 CN 200610037824 CN 200610037824 A CN200610037824 A CN 200610037824A CN 101000258 A CN101000258 A CN 101000258A
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- water meter
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Abstract
The invention relates to wet type water meter video unit used in data acquisition. Video component is fixed in the body case rotated around circle of the water meter measuring reading surface and fixed in the water meter body case. Video recording head faces the water meter word wheel. The invention can effectively solve the exact positioning of the pick-up head and counter. In addition, the body case is well matched with the water meter center cover or body case. Or the sealing component is set to avoid influencing for the photography quality caused by water, moisture, impurity etc.
Description
Technical field
The present invention relates to a kind of continuous data gathering-device of water meter, specifically is exactly wet water meter video device.
Background technology
At present, it is water that video technique is applied to three tables,, carry out data acquisition in the gas meter, the scheme of copying and accepting has multiple, as Chinese patent ZL0228985.3 and ZL03238937.X is exactly wherein two kinds, the scheme that the former ZL0228985.3 provides comprises real-time photography system (1), image information transmission system (2), image storage and disposal system (3), estate management platform (4), wherein real-time photography system (1) has camera (5), shoot with video-corder several transit storages of dial plate (6) (7) in real time, do not relate to the concrete scheme of the enforcement that is suitable for wet-type meter with regard to its disclosed technology contents; The disclosed technology contents of ZL03238937.X document is that the counting video output device is the surface in measuring instrument, feature is to install recording head and light filling lamp additional, the power lead of recording head and light filling lamp, the video transmission line of recording head, power lead and video transmission line are connected with transmission network by outside drawing in the table; This shows, do not relate to relevant wet water meter video device in its technical scheme yet, in fact above-mentioned two kinds of technical schemes all can't be applicable to wet-type meter, because for the video-unit that is applicable to wet-type meter, should prevent the influence to pickup quality such as sealing, moisture, foreign material, simultaneously because cover on when installing in the water meter fastening by rotating, so just must the solution camera and the accurate location of counter, prior art does not disclose relevant technical scheme.Because the water meter that at present domestic user more than 90% uses all is a wet-type meter, therefore, the real-time former state collection of consumption that solves wet-type meter just seems very urgent.
Technology contents
Purpose of the present invention just provides a kind of wet water meter video device of suitable wet-type meter data acquisition.
For achieving the above object, the present invention has adopted following technical scheme: a kind of wet water meter video device, it is characterized in that: the video component that comprises recording head is fixedly installed in the housing, housing shows that with respect to water meter measurement the face of reading circumferentially rotates adjustable being fixed on the water meter case, and described recording head is to looking the character wheel of water meter.
In technique scheme, the present invention be exactly in the water meter of housing and wet-type meter cover or water meter case constitute the circumferentially adjustable mode of fixedlying connected, though cover on when installing fastening in the water meter by rotation, the present invention has still solved the accurate location of camera and counter, in addition, by cover or the good contact matching of water meter case in the water meter of housing and wet-type meter or seal is set has solved anti-sealing, moisture, foreign material etc. effectively, the real-time former state collection of consumption of wet-type meter is successfully realized to the influence that pickup quality causes.
Summary of drawings
Fig. 1,6,8,11 is respectively the structural representation of four kinds of specific embodiments of the present invention;
Fig. 2 is the housing synoptic diagram that contains video component;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is the upward view of the adjustable plate among Fig. 1;
Fig. 5 is the vertical view of the clamping sleeve among Fig. 1;
Fig. 7 is the vertical view that encircles among Fig. 6;
Fig. 9 is the vertical view of the clamping sleeve among Fig. 8;
Figure 10 is the A-A cut-open view among Fig. 8.
Embodiment
As Fig. 1,6,8, shown in 11, the video component 10 that comprises recording head 11 is fixedly installed in the housing 20, video component 10 can be with recording head 11 during concrete enforcement, signal Processing and transmission line are made one and are fixed in the housing 20, cover 40 or water meter case 30 constitute circumferentially adjustable fixedlying connected in the water meter of housing 20 and wet-type meter, no matter housing 20 directly links to each other with water meter case 30 or links to each other with water meter by cover in the water meter 40, it is adjustable all to require housing 20 to show that with respect to water meter measurement the face of reading circumferentially rotates, and installs and fixes the described recording head 11 in back and be in position to the character wheel of looking water meter.
When selecting the mode that links to each other with cover 40 in the water meter, so-called circumferentially adjustable fixedly connected be exactly to require housing 20 when being connected with cover 40 in the water meter, have a plurality of positions that can be connected and fixed, be convenient to described recording head 11 is aimed at the character wheel of water meter in the time of so just guaranteeing to install, this is because when cover 40 is connected with water meter case 30 in the water meter, cover 40 is actually uncertain with the residing position of water meter character wheel in the water meter, the benchmark that is used for installing and locating housing 20 in the water meter on the cover 40 is also just uncertain, therefore, the position design of cover 40 in housing 20 and the water meter need be become the fixedly connected mode that can regulate in circumferential proper range.
It is multiple to realize that housing 20 relative water meter measurements show that the circumferential adjustable fixedly connected concrete mode of the face of reading has, and specifies as follows:
Scheme one: shown in Fig. 1～5, because cover 40 should not be made complicated improvement with the assembly relation of original water meter case 30 in the water meter, therefore only in water meter, offer the screw erection bolt on the cover 40, cover 40 just has been fixed up with the position that water meter case 30 installs the back bolt in the water meter, the flange of described housing 20 is sent out the bar hole 22 that orchid 21 is provided with arcuation, this bar hole 22 be fixed on water meter in the bolt of cover on 40 be connected, flange is sent out the bar hole 22 that orchid 21 is provided with arcuation, this bar hole 22 can be fixed in the water meter that bolt directly is connected on the cover 40, flange send out blue 21 with water meter in cover between 40 binding sites sealing be set.
The flange that cover 40 and described housing 20 are provided with in the described water meter has adjustable plate 50 between sending out blue 21, cover 40 is connected the location by bolt in adjustable plate 50 and the described water meter, Here it is, and to require adjustable plate 50 be circumferentially fixing with respect to cover 40 in the described water meter, it is circumferentially fixing to adopt bolt to realize, in addition, also can adopt and be provided with the concavo-convex position that restriction adjustable plate 50 circumferentially rotates in adjustable plate 50 and the described water meter between the cover 40, adjustable plate 50 cooperates with the recess of cover 40 settings in the water meter by projection 51 is set at adjustable plate 50, as shown in Figure 5, projection 51 be arranged on adjustable plate 50 below, adjustable plate 50 just can be used as in order to the excessive benchmark of housing 20 to be installed like this, and described flange is sent out blue 21 bar shaped or the slotted eyes 22 that are provided with 2～4 arcuations and is connected with adjustable plate 50 by bolt.
During installation, cover 40 is relatively-stationary with the position of adjustable plate 50 in the water meter, because sending out the bar hole 22 that is provided with on blue 21, flange cooperates with bolt, so housing 20 circumferentially has adjustability in the scope, being fixed when roll-shell 20 makes recording head 11 on it be in the position of the character wheel of aiming at water meter gets final product.The outside that described flange is sent out orchid 21 is provided with clamping sleeve 60, the bottom of clamping sleeve 60 porose 61, its aperture greater than flange send out 21 internal diameters blue, less than its external diameter, the termination of clamping sleeve 60 has that the external thread on the cover 40 cooperates in internal thread and the water meter, and the flange that cover 40 and the flange of adjustable plate 50, adjustable plate 50 and housing 20 are sent out orchid 21 and housing 20 in the described water meter is sent out between orchid 21 and the clamping sleeve 60 and is provided with seal 80.By seal 80 is set, can solve the influence that anti-sealing, moisture, foreign material etc. cause pickup quality effectively.Among Fig. 3, what offer on the housing 20 is bar hole 22, and this bar hole 22 also can substitute with slotted eye, so just can be when realization circumferentially can be regulated, have suitable radiai adjustment leeway, so just can realize that the position of recording head 11 and water meter character wheel is accurately located.
Scheme two: shown in Fig. 6,7, the concave station 31 that is provided with on the described water meter case 30, this concave station 31 are arranged in the below of water meter cover 40, and these concave station 31 places are arranged with ringent ring 90, this ring 90 links to each other with the lower surface of housing 20, and the opening part of ring 90 is provided with the bolt of adjusting aperture.Because the opening part degree of tightness state of ring 90 can be regulated easily, ring 90 is fixed with it after just can easily turning to the appropriate location on the housing 20 again, having screw 91 places that screw is set on the ring 90 links to each other with the lower surface of housing 20, because, ring 90 can easily rotate on housing 20, so the recording head 11 on the housing 20 also can conveniently be realized with the accurate location, position of water meter character wheel.
Scheme three: as shown in Figure 8, the flange of described housing 20 is sent out a sheathed clamping sleeve 60 on blue 21, and covering 40 peripheral bond position in the inwall of clamping sleeve 60 and the water meter is that concavo-convex inlaying cooperates.Shown in Fig. 9,10, the bottom of clamping sleeve 60 porose 61 supplies the top of housing 20 to pass through, the inwall of clamping sleeve 60 is provided with recess 62, recess 62 can be interrupted the shape layout, also can be the ring-type setting, clamping sleeve 60 can be selected the plastic shaping with good strength for use, has in it and has certain elasticity, the opening part of clamping sleeve 60 can allow in the water meter peripheral bond position of cover 40 be provided with protuberance smoothly by and fall in the recess 62, both inlay cooperation at formation.This programme can conveniently be realized the accurate location of recording head 11 and water meter character wheel position equally.
Scheme four: as shown in figure 11, described housing 20 inboards are provided with stage portion 23 and are pressed against in the water meter on the cover 40, be provided with seal 80 therebetween, the end of housing 20 stretches and cover 40 peripheral positions to water meter, cover 40 peripheral position is provided with recess 41 in the water meter, and the head of spherical crown shape that crosses the screw 70 of housing 20 shell walls constitutes to push with recess 41 and cooperates.During concrete enforcement, screw 70 can be provided with 4～8, and recess 41 can be the ring groove that is opened on the periphery of cover 40 in the water meter, also can be the groove of corresponding several bar shapeds that are provided with, around can guaranteeing so stressed evenly.The opening that should be noted that groove should be greater than the diameter of the spherical crown of screw 70, is advisable with cambered surface in the top in recess 41 cross sections, and when tightening screw 70, screw 70 drives housings 20 and compresses and cover 40 in the water meter, realizes being tightly connected.
Scheme five: with reference to shown in Figure 11, the lower sidewalls that the lower end of described housing 20 is arranged in water meter cover 40 is provided with screw 70, and the end of this screw 70 is positioned at concave station 31 places that are provided with on the water meter case 30.
Have with scheme five similar structures: the place, lower surface of putting cover 40 in the water meter is stretched in the end of screw 70, also can realize realizing equally the above-mentioned technique effect that is equal to.
With reference to figure 1, clamping sleeve among Fig. 1 60 can be removed, the peripheral size that suitable simultaneously increasing flange is sent out orchid 21 makes its flat periphery of stretching above cover 40 in the water meter, the periphery place of sending out orchid 21 at flange is provided with L shaped bolt downwards, the head of bolt draws on the lower surface that leans against cover 40 in the water meter, also can realize the technique effect that is equal to.
Claims (10)
1, a kind of wet water meter video device, it is characterized in that: the video component (10) that comprises recording head (11) is fixedly installed in the housing (20), housing (20) shows that with respect to water meter measurement the face of reading circumferentially rotates adjustable being fixed on the water meter case (30), and described recording head (11) is to looking the character wheel of water meter.
2, wet water meter video device according to claim 1 is characterized in that: described housing (20) circumferentially rotates adjustable being fixed in the water meter and covers on (40).
3, wet water meter video device according to claim 1, it is characterized in that: concave station (31) is set on the described water meter case (30), this concave station (31) is arranged in the below of water meter cover (40), this concave station (31) locates to be arranged with ringent ring (90), this ring (90) links to each other with the lower surface of housing (20), and the opening part of ring (90) is provided with the bolt of regulating aperture.
4, wet water meter video device according to claim 1 and 2, it is characterized in that: the flange of described housing (20) is sent out orchid (21) and is gone up a sheathed clamping sleeve (60), and the peripheral bond position of covering (40) in the inwall of clamping sleeve (60) and the water meter is that concavo-convex inlaying cooperates.
5, wet water meter video device according to claim 1, it is characterized in that: the lower sidewalls that the lower end of described housing (20) is arranged in water meter cover (40) is provided with screw (70), and the end of this screw (70) is positioned at the last concave station (31) that is provided with of water meter case (30) and locates.
6, wet water meter video device according to claim 2 is characterized in that: the bolt during the flange of described housing (20) is sent out bar hole (22) that orchid (21) is provided with arcuation and is fixed on water meter on the cover (40) is connected.
7, wet water meter video device according to claim 2, it is characterized in that: described housing (20) inboard is provided with stage portion (23) and is pressed against in the water meter on the cover (40), be provided with seal (80) therebetween, the end of housing (20) stretches and cover (40) peripheral position to water meter, the peripheral position of cover (40) is provided with recess (41) in the water meter, and head and the recess (41) of spherical crown shape that crosses the screw (70) of housing (20) shell wall constitutes to push and cooperate.
8, wet water meter video device according to claim 2, it is characterized in that: the flange that cover (40) and described housing (20) are provided with in the described water meter is sent out adjustable plate (50) between the orchid (21), cover (40) is connected the location by bolt in adjustable plate (50) and the described water meter, and described flange is sent out bar shaped or the slotted eye (22) that orchid (21) is provided with 2～4 arcuations and is connected with adjustable plate (50) by bolt.
9, wet water meter video device according to claim 2, it is characterized in that: the flange that cover (40) and described housing (20) are provided with in the described water meter is sent out adjustable plate (50) between the orchid (21), cover is provided with the concavo-convex position that restriction adjustable plate (50) circumferentially rotates between (40) in adjustable plate (50) and the described water meter, and described flange is sent out bar shaped or the slotted eye (22) that orchid (21) is provided with 2～4 arcuations and is connected with adjustable plate (50) by bolt.
10, wet water meter video device according to claim 9, it is characterized in that: the outside that described flange is sent out orchid (21) is provided with clamping sleeve (60), the bottom of clamping sleeve (60) porose (61), orchid (21) internal diameter is sent out greater than flange in its aperture, less than its external diameter, the termination of clamping sleeve (60) has that the external thread on the cover (40) cooperates in internal thread and the water meter, cover (40) and adjustable plate (50) in the described water meter, the flange that the flange of adjustable plate (50) and housing (20) is sent out orchid (21) and housing (20) is sent out between orchid (21) and the clamping sleeve (60) and is provided with seal (80).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610037824 CN101000258A (en) | 2006-01-11 | 2006-01-11 | Wet water meter video device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610037824 CN101000258A (en) | 2006-01-11 | 2006-01-11 | Wet water meter video device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101000258A true CN101000258A (en) | 2007-07-18 |
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ID=38692317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610037824 Pending CN101000258A (en) | 2006-01-11 | 2006-01-11 | Wet water meter video device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101000258A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103618878A (en) * | 2013-12-04 | 2014-03-05 | 洛阳愿景科技有限公司 | Camera shooting direct reading remote water meter device |
| CN109738029A (en) * | 2019-01-14 | 2019-05-10 | 深圳市千宝通通科技有限公司 | A kind of dry intelligent table of integral type |
-
2006
- 2006-01-11 CN CN 200610037824 patent/CN101000258A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103618878A (en) * | 2013-12-04 | 2014-03-05 | 洛阳愿景科技有限公司 | Camera shooting direct reading remote water meter device |
| CN109738029A (en) * | 2019-01-14 | 2019-05-10 | 深圳市千宝通通科技有限公司 | A kind of dry intelligent table of integral type |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20070718 |
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| C20 | Patent right or utility model deemed to be abandoned or is abandoned |