CN202945616U - Well cover bringing convenience to meter reading - Google Patents
Well cover bringing convenience to meter reading Download PDFInfo
- Publication number
- CN202945616U CN202945616U CN 201220586812 CN201220586812U CN202945616U CN 202945616 U CN202945616 U CN 202945616U CN 201220586812 CN201220586812 CN 201220586812 CN 201220586812 U CN201220586812 U CN 201220586812U CN 202945616 U CN202945616 U CN 202945616U
- Authority
- CN
- China
- Prior art keywords
- lens
- hole
- well cover
- well lid
- cover body
- Prior art date
- 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 discloses a well cover bringing convenience to meter reading. The well cover comprises a well cover body, a lens through hole is arranged in the center of the well cover body, a separation ring is arranged in the lens through hole, a lens cover is placed above the separation ring, the diameter of the lens cover corresponds to that of the lens through hole, a convex lens is installed below the separation ring, a retaining ring is spirally integrated with the well cover body, a circular hole is arranged at the center of the retaining ring, the convex lens is sealed in the retaining ring, a lock hole is arranged besides the lens through hole, a lock is spirally integrated with the lower portion of the well cover body, a penetrating groove is arranged between the lens through hole on the well cover body and the lock hole, a spring bolt is located in the penetrating groove, and the spring bolt is flexibly and movably matched with a bolt hole on the lens cover through the penetrating groove. The convex lens is installed at the center of the well cover body, a user does not need to open the well cover body when reading meters, the user only needs to open the lens cover to see displayed data of a water gauge in a well, and the well cover brings convenience to meter reading.
Description
Technical field
The utility model relates to a kind of well lid.
Background technology
The water meter that needs management and control is equipped with in tap water well lid below, and the tap water volume that the user uses reflects by water meter, and administrative staff need to regularly open well lid, and the demonstration data of water meter are made a copy of.For preventing that well lid is stolen and arbitrarily opened by the people, all be provided with antitheft device on well lid, the staff is when checking meter for this reason, well lid must be opened and just the data that show on water meter can be seen clearly, require great effort when opening well lid, many Mies are unable unlatching at all, has increased administrative staff's working strength.After opening well lid, for vehicle and the pedestrian who prevents from travelling falls in well, need to there be the special messenger to keep watch aboveground toward contact, provide against any misfortune.Therefore, existing well lid is inconvenient to check meter, and needs many people cooperating.
Summary of the invention
The purpose of this utility model is to provide a kind of well lid convenient and the saving manpower of checking meter.
the technical solution of the utility model is: comprise the well lid body, described well lid body center is provided with the lens through hole, be provided with spacer ring in this lens through hole, the spacer ring top is placed with Jing Gai, mirror lid diameter is corresponding with the lens through-hole diameter, convex lens are equipped with in the spacer ring below, back-up ring and well lid body are spirally connected and are integrated, the back-up ring center is circular hole, convex lens are encapsulated in back-up ring, the lens through hole is provided with lockhole on one side, lock is spirally connected below the well lid body and is integrated, be provided with between lens through hole on the well lid body and lockhole and be used to groove, dead bolt is arranged in this and is used to groove, and coordinate by the tongue hole telescopic movable of being used to that groove and mirror cover.
Because convex lens are equipped with at well lid body center in the utility model, the Shi Buxu that checks meter opens the well lid body, only need open the demonstration data that Jing Gai just can see the tap water meter of down-hole.Not only check meter convenient and swift and employment also few.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of Fig. 1;
Fig. 3 is the schematic diagram at another visual angle of Fig. 2.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail, but does not consist of any restriction of the present utility model.Fig. 1, Fig. 2 and shown in Figure 3, the utility model comprises well lid body 1, described well lid body 1 center is provided with the lens through hole, be provided with spacer ring in this lens through hole, the spacer ring top namely uses upper surface one side of state position to be placed with mirror lid 2 towards well lid body 1, mirror lid 2 sides are provided with the tongue hole, and mirror lid 2 diameters are corresponding with the lens through-hole diameter.Convex lens 4 are equipped with in the spacer ring below, back-up ring 5 is spirally connected with well lid body 1 and is integrated, back-up ring 5 centers are circular hole, convex lens 4 are encapsulated in back-up ring 5, the lens through hole is provided with lockhole on one side, and lock 3 is spirally connected below well lid body 1 and is integrated, and is provided with between the lens through hole on well lid body 1 and lockhole and is used to groove, dead bolt is arranged in this and is used to groove, and coordinates by the tongue hole telescopic movable of being used on groove and mirror lid 2.
When checking meter, will lock 3 with key and open, this moment, dead bolt withdrawed from from the tongue hole of mirror lid 2, and dead bolt no longer is tied, and then takes out mirror lid 2, at this moment by the effect of convex lens 4, can be clearly seen that the demonstration numeral on tap water meter.After having copied table, mirror lid 2 is put back in the lens through hole, and made the tongue hole and to be used to groove relative, then, will lock 3 and pin, dead bolt stretches in tongue hole on mirror lid 2, thereby mirror is covered 2 pinnings.For convenience of the taking-up of mirror lid 2, also can mirror cover 2 and spacer ring between add shock mount, when opening lock 3, mirror lid 2 automatic jack-up are convenient to take.
Claims (1)
1. the well lid of conveniently checking meter, comprise well lid body (1), it is characterized in that: described well lid body (1) center is provided with the lens through hole, be provided with spacer ring in this lens through hole, the spacer ring top is placed with Jing Gai (2), Jing Gai (2) diameter is corresponding with the lens through-hole diameter, convex lens (4) are equipped with in the spacer ring below, back-up ring (5) is spirally connected with well lid body (1) and is integrated, back-up ring (5) center is circular hole, convex lens (4) are encapsulated in back-up ring (5), the lens through hole is provided with lockhole on one side, lock (3) is spirally connected below well lid body (1) and is integrated, be provided with between lens through hole on well lid body (1) and lockhole and be used to groove, dead bolt is arranged in this and is used to groove, and coordinate by the tongue hole telescopic movable of being used on groove and Jing Gai (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220586812 CN202945616U (en) | 2012-11-09 | 2012-11-09 | Well cover bringing convenience to meter reading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220586812 CN202945616U (en) | 2012-11-09 | 2012-11-09 | Well cover bringing convenience to meter reading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202945616U true CN202945616U (en) | 2013-05-22 |
Family
ID=48421324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220586812 Expired - Fee Related CN202945616U (en) | 2012-11-09 | 2012-11-09 | Well cover bringing convenience to meter reading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202945616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900101A (en) * | 2012-11-09 | 2013-01-30 | 赵杰 | Well lid convenient in meter reading |
-
2012
- 2012-11-09 CN CN 201220586812 patent/CN202945616U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900101A (en) * | 2012-11-09 | 2013-01-30 | 赵杰 | Well lid convenient in meter reading |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20131109 |