CN215829479U - Well lid structure of large-diameter water meter well - Google Patents
Well lid structure of large-diameter water meter well Download PDFInfo
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- CN215829479U CN215829479U CN202120332655.4U CN202120332655U CN215829479U CN 215829479 U CN215829479 U CN 215829479U CN 202120332655 U CN202120332655 U CN 202120332655U CN 215829479 U CN215829479 U CN 215829479U
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- well
- well lid
- opening
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 230000003014 reinforcing effect Effects 0.000 claims description 36
- 238000007789 sealing Methods 0.000 claims description 22
- 230000001154 acute effect Effects 0.000 claims description 4
- 239000004429 Calibre Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000002131 composite material Substances 0.000 description 4
- 239000011324 bead Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The utility model discloses a well cover structure of a large-diameter water meter well, which comprises: the well cover seat is used for being installed at the position of a well mouth of the water meter well, and an opening is formed in the well cover seat; the well lid body is installed just be located on the well lid seat the opening part, the well lid body includes two closed unit at least, closed unit with well lid seat swing joint is so that closed unit can for the activity of well lid seat is in first state and second state, closed unit can be closed under being in the first state the opening, closed unit can expose under being in the second state the opening. The utility model can meet the requirement that the well lid can be opened by a single person and simultaneously can ensure that the strength of the well lid meets the bearing requirement.
Description
Technical Field
The utility model relates to the technical field of waterside well covers, in particular to a well cover structure of a large-diameter water meter well.
Background
With the rapid development of economic society and the continuous acceleration of urbanization process in China, new buildings are continuously emerging, water is also one of important supporting facilities of the buildings, trade settlement water meters are facilities for water supply enterprises and users to settle accounts, the conventional DN15mm and DN20mm except residential users are relatively simple to install, and a meter connecting pipe and front and rear valves are generally arranged, but the water consumption of most commercial users and fire fighting requirements is relatively large, a water meter with a relatively large caliber is used, auxiliary facilities such as a filter, a backflow preventer and the like are arranged according to relevant requirements of regulations, and the space occupied by the front and rear valves of the large-caliber water meter is relatively large, so that the large-caliber water meter needs to use a relatively large water meter well cover, and if a plurality of water meters are arranged in the same water meter well, the size of the water meter well cover is required to be larger.
At present, two types of large-diameter water meter wells are used, one type is a circular closing-up well cover which is only suitable for a single water meter, such as a front valve, a rear valve, a backflow preventer, a filter and the like of the meter are all provided with wells, so that the phenomenon that one large-diameter water meter is installed with a plurality of well covers occurs, the occupied space is very large, when the water meter and the accessory facilities thereof need to be maintained or replaced, the difficulty of operation is high due to limited space, therefore, the popularization of the circular closing-up well cover has certain limitation, and the proportion of the current use is not common; the other type is a square well, the water meter well is rectangular, the water meter and all the accessory facilities thereof are installed in the same well, the well is in a cuboid shape, the upper caliber and the lower caliber are consistent, and the installation, the maintenance, the replacement and the like of the water meter and the accessory facilities thereof are very convenient due to the large space of the water meter well.
Because the square water meter well cover has larger size, the well cover is made of light materials, the water meter well cover can be opened by one person to realize reading of the water meter and maintenance of the water meter and the accessory facilities thereof, the well cover is widely used at present and can basically bear the weight of the conventional person, but because the urban landscape requirement is gradually improved, more large-caliber water meter wells are arranged on sidewalks, even non-motor vehicles and motor vehicles, and the composite water meter well cover which can be opened by one person is difficult to meet the bearing requirement of long-term rolling of the non-motor vehicles and even motor vehicles, the damage rate of the composite well cover of the large-caliber water meter of the water supply enterprise at present is particularly high, the composite well cover damaged by rolling of the non-motor vehicles or the motor vehicles needs a great amount of manpower and financial resources to be replaced in the shortest time to avoid traffic accidents, and the damaged composite well cover is unrecyclable building garbage, and water supply enterprises can treat the building garbage according to the building garbage after taking the building garbage back and accumulating the building garbage to a certain amount, and pay the cost for treating the building garbage.
SUMMERY OF THE UTILITY MODEL
The utility model provides a well lid structure of a large-diameter water meter well, which can meet the requirement that the well lid can be opened by a single person and the strength of the well lid can meet the bearing requirement.
In order to solve the above technical problems, the present invention provides a well lid structure of a large-diameter water meter well, comprising:
the well cover seat is used for being installed at the position of a well mouth of the water meter well, and an opening is formed in the well cover seat;
the well lid body is installed just be located on the well lid seat the opening part, the well lid body includes two closed unit at least, closed unit with well lid seat swing joint is so that closed unit can for the activity of well lid seat is in first state and second state, closed unit can be closed under being in the first state the opening, closed unit can expose under being in the second state the opening.
Preferably, in the above technical solution, the opening is a rectangular opening, the closing unit includes a first cover and a second cover, the first cover and the second cover are respectively rotatably connected to two sides of the rectangular opening, the closing unit is in a first state when the first cover and the second cover are close to the opening, and the closing unit is in a second state when the first cover and the second cover are far away from the opening.
Preferably, in the above technical solution, the first cover body and the second cover body are in the same right triangle shape, the right-angled edges of the first cover body and the second cover body are connected to the well cover seat, and when the sealing unit is in the first state, the oblique edges of the first cover body and the second cover body are in opposite positions so that the first cover body and the second cover body form a rectangle.
Preferably, in the above aspect, the first cover and the second cover have reinforcing ribs on their back surfaces.
Preferably, the reinforcing ribs include a plurality of first reinforcing ribs and a plurality of second reinforcing ribs, the first reinforcing ribs are parallel to the oblique sides of the first cover body and the second cover body, the second reinforcing ribs are perpendicular to the first reinforcing ribs, and the first reinforcing ribs are arranged at equal intervals.
Preferably, in the above aspect, the back surfaces of the first cover and the second cover are provided with downward protrusions along edge positions thereof, and the first reinforcing rib and the second reinforcing rib are connected to the protrusions.
Preferably, the first cover and the second cover are provided with an opening and closing hole.
Preferably, in the above-described aspect, the opening/closing hole is provided at an acute angle position close to the first cover and the second cover.
Preferably, the inner side of the rectangular opening is provided with a groove, a first connecting portion is arranged in the groove, a first connecting hole is formed in the first connecting portion, second connecting portions are arranged on the first cover body and the second cover body, a slot matched with the first connecting portion is formed in the second connecting portion, a second connecting hole matched with the first connecting hole is formed in the second connecting portion, and the first connecting hole and the second connecting hole are matched with the rotating shaft.
Preferably, a support step is provided inside the rectangular opening and below the first cover and the second cover.
The utility model provides a well lid structure of a large-caliber water meter well, which is provided with a well lid seat, wherein the well lid seat is provided with an opening, the well lid seat is arranged at the position of a well mouth of the water meter well in the actual use process and can align the opening with the well mouth of the water meter well, the well lid structure is also provided with a well lid body, and the well lid body is arranged on the well lid seat and is used for covering the opening on the well lid seat, the well lid body comprises a plurality of sealing units, each sealing unit only needs to be operated independently when the well lid body is required to be opened in the actual use process, and each sealing unit can be opened under the second state, compared with the prior art that the whole well lid body needs to be turned over to open the well lid body, the force required by the operation is greatly reduced, the weight of each sealing unit can be increased to strengthen the strength of the whole well lid body, the well lid body is not limited by light materials any more, so that the well lid can be opened by a single person, and the strength of the well lid can meet the bearing requirement.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
Drawings
Fig. 1 is a front view showing a well lid structure of a large-diameter water meter well according to an embodiment of the utility model;
FIG. 2 shows a cross-sectional view A-A of FIG. 1;
FIG. 3 illustrates a front view of a well cover seat in an embodiment of the present invention;
FIG. 4 illustrates a front view of the first cover and the second cover in an embodiment of the present invention;
FIG. 5 illustrates a back side view of the first cover and the second cover in an embodiment of the present invention;
in the figure: 10. a well cover seat; 20. a well lid body; 101. an opening; 102. supporting a step; 103. an eversion portion; 104. a groove; 105. a first connection portion; 200. a sealing unit; 201. a first cover body; 202. a second cover body; 203. reinforcing ribs; 204. a first reinforcing rib; 205. a second reinforcing rib; 206. opening and closing the hole; 207. a second connecting portion; 208. a slot; 209. a projection.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, an embodiment of the present invention provides a well lid structure of a large-diameter water meter well, including:
the well cover seat 10 is used for being installed at the position of a well mouth of a water meter well, and an opening 101 is formed in the well cover seat 10;
the manhole cover body 20 is installed on the manhole cover base 10 and located at the opening 101, the manhole cover body 20 at least comprises two sealing units 200, the sealing units 200 are movably connected with the manhole cover base 10 so that the sealing units 200 can be in a first state and a second state relative to the manhole cover base 10, the opening 101 can be closed when the sealing units 200 are in the first state, and the opening 101 can be exposed when the sealing units 200 are in the second state.
The embodiment provides a well lid structure of a large-caliber water meter well, which comprises a well lid base 10, wherein the well lid base 10 is provided with an opening 101, the well lid base 10 is arranged at the position of a well mouth of the water meter well in the actual use process, and the opening can be aligned with the well mouth of the water meter well, the well lid structure also comprises a well lid body 20, the well lid body 20 is arranged on the well lid base 10 and is used for covering the opening 101 on the well lid base 10, the well lid body 20 of the utility model comprises a plurality of sealing units 200, each sealing unit 200 only needs to be operated independently when the well lid body 20 is required to be opened in the actual use process, and each sealing unit 200 is enabled to be in a second state so as to open the opening on the well lid base 10, compared with the prior art that the whole well lid body needs to be turned over for opening the well lid body, the power required by the operation is greatly reduced, the weight of each closed unit can be increased to strengthen the strength of the whole well lid body 20, so that the well lid body is not limited by light materials any more, and the strength of the well lid can meet the bearing requirement while the well lid can be opened by a single person.
In a further implementation manner of this embodiment, the opening 101 is a rectangular opening, the sealing unit 200 includes a first cover 201 and a second cover 202, the first cover 201 and the second cover 202 are respectively rotatably connected to two sides of the rectangular opening, the sealing unit 200 is in a first state when the first cover 201 and the second cover 202 are close to the opening 101, and the sealing unit 200 is in a second state when the first cover 201 and the second cover 202 are far from the opening 101.
The opening 101 in this embodiment is a rectangular opening, which can facilitate operations, especially facilitate installation of various instruments into a water meter well, and in addition, the sealing unit 200 in this embodiment includes a first cover 201 and a second cover 202, and the first cover 201 and the second cover 202 can rotate relative to the well cover base 10 to enable the sealing unit 200 to reach a first state and a second state, and the sealing unit 200 in this embodiment has a simple structure and is convenient to operate.
In a further implementation manner of this embodiment, the first cover 201 and the second cover 202 are in the same right triangle shape, the right-angled sides of the first cover 201 and the second cover 202 are connected to the well cover base 10, and in the first state of the sealing unit 200, the oblique sides of the first cover 201 and the second cover 202 are in opposite positions so that the first cover 201 and the second cover 202 form a rectangle.
In this embodiment, the first cover 201 and the second cover 202 are in the same right triangle shape, so that the first cover 201 and the second cover 202 can better fit the rectangular opening, and a large gap is prevented from being formed between the first cover 201 and the second cover 202.
In a further embodiment of the present embodiment, the back surfaces of the first cover 201 and the second cover 202 are provided with ribs 203.
In this embodiment, the ribs 203 are provided on the back surfaces of the first cover 201 and the second cover 202, so that the strength of the first cover 201 and the second cover 202 can be increased, the load-bearing capacity of the first cover 201 and the second cover 202 can be improved, and the first cover 201 and the second cover 202 can be prevented from being broken.
In a further possible implementation manner of this embodiment, the reinforcing ribs 203 include a plurality of first reinforcing ribs 204 and a plurality of second reinforcing ribs 205, the first reinforcing ribs 204 are parallel to the oblique sides of the first cover body 201 and the second cover body 202, the second reinforcing ribs 205 are perpendicular to the first reinforcing ribs 204, and the plurality of first reinforcing ribs 204 are arranged at equal intervals.
The first reinforcing rib 204 and the plurality of second reinforcing ribs 205 in this embodiment are more reasonable in structure, and can further improve the overall strength thereof, and prevent the first cover body 201 and the second cover body 202 from being broken, and in addition, the first reinforcing rib 204 and the second reinforcing rib 205 in this embodiment are fully distributed on the back of the whole first cover body 201 and the back of the whole second cover body 202, so that any part of the first cover body 201 and the whole second cover body 202 can be prevented from being broken, and subsequent recovery and replacement are facilitated.
In a further embodiment of the present embodiment, the back surfaces of the first cover 201 and the second cover 202 are provided with downward protrusions 209 along the edge positions thereof, and the first reinforcing rib 204 and the second reinforcing rib 205 are connected to the protrusions 209.
The first and second beads 204 and 205 of this embodiment are not further connected to the projection 209, which can prevent both ends of the first and second beads 204 and 205 from being exposed, and which can further reinforce the strength of the first and second cover bodies 201 and 202.
In a further embodiment of the present embodiment, the opening and closing holes 206 are disposed on the first cover body 201 and the second cover body 202.
The opening and closing hole 206 of this embodiment can be convenient for open and close the first cover 201 and the second cover 202, specifically, it is a through hole, can stretch into the opening and closing hole 206 with the opening and closing device, in addition, the intermediate position of this opening and closing hole 206 is a round hole, and both sides are rectangular holes that are less than the round hole for the width, and the shape of this opening and closing hole 206 can be more convenient for cooperate with the opening and closing device.
In a further implementation manner of this embodiment, the opening and closing hole 206 is disposed at an acute angle position close to the first cover 201 and the second cover 202.
The opening and closing hole 206 is disposed at an acute angle near the first cover 201 and the second cover 202 in this embodiment, so as to facilitate the opening of the first cover 201 and the second cover 202.
In a further implementation manner of this embodiment, a groove 104 is disposed inside the rectangular opening, a first connection portion 105 is disposed in the groove 104, a first connection hole is disposed on the first connection portion 105, a second connection portion 207 is disposed on the first cover 201 and the second cover 202, a slot 208 for matching with the first connection portion 105 is disposed on the second connection portion 207, a second connection hole for matching with the first connection hole is disposed on the second connection portion 207, and the first connection hole and the second connection hole are for matching with the rotation shaft.
The first cover body 201 and the second cover body 202 in the embodiment are simple in installation structure, the connection part is better matched, and the installation and the disassembly can be facilitated.
Specifically, when mounting, the first connection portion 105 is inserted into the slot 208 so that the first connection hole and the second connection hole are aligned, and then the rotating shaft is mounted at the first connection hole and the second connection hole to realize the rotatable connection of the first cover 201 and the second cover 202, specifically, the rotating shaft in this embodiment may be a pin structure.
In a further implementation manner of the present embodiment, a support step 102 is disposed inside the rectangular opening and below the first cover 201 and the second cover 202.
The supporting step 102 in this embodiment is used to contact with the first cover 201 and the second cover 202, and supports the first cover 201 and the second cover 202.
Furthermore, the manhole cover base 10 of the present embodiment is provided with an outward extending outward turned-out portion 103, and the turned-out portion 103 can facilitate the installation and positioning of the manhole cover base 10.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (9)
1. The utility model provides a well lid structure of heavy-calibre water gauge well which characterized in that includes:
the well cover seat is used for being installed at the position of a well mouth of the water meter well, and an opening is formed in the well cover seat;
the well lid body is arranged on the well lid seat and is positioned at the opening, the well lid body at least comprises two closed units, the closing unit is movably connected with the well cover seat so that the closing unit can be movably positioned in a first state and a second state relative to the well cover seat, the closing unit is capable of closing the opening in a first state, the closing unit is capable of exposing the opening in a second state, the opening is a rectangular opening, the sealing unit comprises a first cover body and a second cover body, the first cover body and the second cover body are respectively connected with two sides of the rectangular opening in a rotating way, the closing unit is in a first state when the first cover and the second cover are close to the opening, the closing unit is in a second state when the first cover body and the second cover body are far away from the opening.
2. The well lid structure of claim 1, wherein the first cover and the second cover are in the same right triangle shape, the right-angled edges of the first cover and the second cover are connected to the well lid base, and the oblique edges of the first cover and the second cover are in opposite positions in the first state of the closure unit such that the first cover and the second cover form a rectangle.
3. The well lid structure of claim 2, wherein the back surfaces of the first cover and the second cover are provided with reinforcing ribs.
4. The well lid structure of claim 3, wherein the reinforcing ribs comprise a plurality of first reinforcing ribs and a plurality of second reinforcing ribs, the first reinforcing ribs are parallel to the inclined sides of the first cover body and the second cover body, the second reinforcing ribs are perpendicular to the first reinforcing ribs, and the plurality of first reinforcing ribs are arranged at equal intervals.
5. The well lid structure of claim 4, wherein the back surfaces of the first cover and the second cover are provided with downward protrusions along the edge positions thereof, and the first reinforcing rib and the second reinforcing rib are connected to the protrusions.
6. The well lid structure of claim 2, wherein the first cover and the second cover are provided with open and close holes.
7. The well lid structure of claim 6, wherein the access opening aperture is disposed at an acute angle proximate to the first cover and the second cover.
8. The well lid structure of claim 1, wherein a groove is formed in the inner side of the rectangular opening, a first connecting portion is arranged in the groove, a first connecting hole is formed in the first connecting portion, second connecting portions are arranged on the first cover body and the second cover body, a slot matched with the first connecting portion is formed in the second connecting portion, a second connecting hole matched with the first connecting hole is formed in the second connecting portion, and the first connecting hole and the second connecting hole are matched with the rotating shaft.
9. The well lid structure of claim 1, wherein a support step is provided inside the rectangular opening and below the first cover and the second cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120332655.4U CN215829479U (en) | 2021-02-05 | 2021-02-05 | Well lid structure of large-diameter water meter well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120332655.4U CN215829479U (en) | 2021-02-05 | 2021-02-05 | Well lid structure of large-diameter water meter well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215829479U true CN215829479U (en) | 2022-02-15 |
Family
ID=80187108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120332655.4U Expired - Fee Related CN215829479U (en) | 2021-02-05 | 2021-02-05 | Well lid structure of large-diameter water meter well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215829479U (en) |
-
2021
- 2021-02-05 CN CN202120332655.4U patent/CN215829479U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220215 |
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| CF01 | Termination of patent right due to non-payment of annual fee |