An integrated water meter well

Abstract

The utility model discloses an integrated water meter well relates to water meter well technical field, this integrated water meter well, including well body, water distributor no.

Description

Technical Field

[0001] This utility model relates to the field of water meter well technology, and in particular to an integrated water meter well. Background Technology

[0002] With the acceleration of urbanization, the renovation of water supply systems in old residential communities has become an important project for improving people's livelihoods. These communities often have narrow public areas and complex underground pipe networks, including rainwater, sewage, electricity, and telecommunications pipes, which presents numerous challenges for water supply system renovation. Traditional water meter well designs are often ill-suited to such complex environments, leading to difficulties in project implementation, high costs, and inconvenient maintenance.

[0003] In traditional water supply systems, direct water meters and secondary booster water meters are installed in separate meter wells. While this method can meet basic water supply needs, it has significant limitations in practical applications: for example, it requires a separate meter well for each type of water meter, resulting in the occupation of a large amount of valuable space resources, especially in older residential areas with narrow public areas; the dispersed arrangement of multiple meter wells increases the workload of maintenance personnel and the difficulty of management, reducing maintenance efficiency.

[0004] Secondly, existing methods of fixing manhole covers mainly include bolt fixing, hinge fixing, and locking fixing. These methods are insufficient in terms of security, stability, and theft prevention. Some fixing methods (such as magnetic and embedded types) have low security and are easily opened or moved illegally, leading to theft of the manhole cover. Traditional manhole covers lack effective safety protection measures in their design, especially regarding the risk of the cover falling into the well. If a manhole cover accidentally falls into the well, it will not only cause equipment damage but may also lead to a safety accident. Utility Model Content

[0005] The purpose of this invention is to provide an integrated water meter well that avoids the need to set up a separate well for each type of water meter, which would otherwise occupy a lot of valuable space resources, especially in old residential areas with narrow public areas.

[0006] This utility model provides an integrated water meter well, including a well body, a water distributor 1, and a water distributor 2. The water distributor 1 and the water distributor 2 are respectively installed inside the well body. The water distributor 1 is connected to the water inlet pipe through a union 1. A gate valve 1 is installed at the water inlet end of the water distributor 1. The water distributor 1 is connected to a pressurized water meter through a branch pipe. The water distributor 2 is connected to another water inlet pipe through a union 2. A gate valve 2 is installed at the water inlet end of the water distributor 2. The water distributor 2 is connected to a direct water supply meter through a branch pipe.

[0007] Preferably, four sets of pressurized water meters and three sets of direct water supply meters are provided.

[0008] Preferably, a water collection pit is provided on the right side of the well body, and the water collection pit is connected to the main drainage system through a pipe.

[0009] Preferably, the upper end of the well body is sealed by a well cover, and locking components one are symmetrically installed on the lower side of the well cover. Locking components two are installed on both inner walls of the well body. The well cover is locked to the well body by locking components one and locking components two.

[0010] Preferably, the locking component includes self-locking cylinders symmetrically arranged on the inner side of the manhole cover, with a screw threadedly connected to the self-locking cylinder, and a push block rotatably arranged at the lower end of the screw.

[0011] Preferably, the lower end of the self-locking cylinder is provided with a plurality of sliding holes, and a self-locking block is slidably disposed in the sliding holes, with one end of the self-locking block abutting the lower side of the push block.

[0012] Preferably, a slide rail is provided on the self-locking cylinder located below the self-locking block, and a protrusion on the lower side of the self-locking block is slidably disposed in the slide rail. A spring is provided in the slide rail, with one end of the spring connected to the inner wall of the slide rail and the other end of the spring connected to the protrusion.

[0013] Preferably, the upper end of the screw has a rotating hole, into which a locking rod can be inserted.

[0014] Preferably, the second locking component includes a movable plate hinged to the inner wall of the well body, and a locking cover is provided on the upper side of the movable plate. The locking cover has multiple through slots, and the self-locking block enters the locking cover through the through slots.

[0015] Preferably, a support rod is provided on the inner side of the well body, and a support plate is provided at the upper end of the support rod, which supports the movable plate.

[0016] This utility model provides an integrated water meter well, which, compared with the prior art, has the following advantages: 1. This utility model greatly saves the space occupied by the meter well by placing the direct water supply meter and the secondary pressurization water meter in the same meter well. The design is flexible and has special advantages in the renovation of old residential areas. This compact meter well design simplifies the site selection requirements, makes the project easier to promote, improves the overall feasibility of the project, and facilitates unified management and maintenance by maintenance personnel.

[0017] 2. This utility model uses a rotating screw to lower the push block and slide the self-locking block outward, thereby locking the cover from the inside and improving the stability of the cover installation. This prevents the cover from being stolen. Furthermore, the movable plate and support rod prevent the cover from falling into the well. During maintenance, the movable plate can be rotated to the side wall of the well to expand the well space and facilitate maintenance. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the installation of the pressurized water meter and the direct water supply meter according to an embodiment of the present utility model; Figure 2 This is a schematic diagram of the structure of a manhole cover or similar device according to an embodiment of the present utility model; Figure 3 This is a schematic diagram of the locked state of the manhole cover according to an embodiment of the present utility model; Figure 4 This is a schematic diagram of the retracted state of the movable rod according to an embodiment of the present invention; Figure 5 This is a schematic diagram of the locking component according to an embodiment of the present utility model; Figure 6 This is a top view schematic diagram of a locking component according to an embodiment of the present utility model; Figure 7 This is a cross-sectional schematic diagram of the self-locking cylinder structure according to an embodiment of the present utility model; Figure 8 This is a schematic cross-sectional view of the self-locking cylinder structure according to an embodiment of the present invention.

[0020] Figure label: 1. Well body; 2. Diverter I; 3. Gate valve I; 4. Union I; 5. Sump; 6. Booster water meter; 7. Diverter II; 8. Gate valve II; 9. Union II; 10. Direct water supply meter; 11. Well cover; 12. Self-locking cylinder; 13. Screw; 14. Push block; 15. Rotary hole; 16. Locking rod; 17. Sliding hole; 18. Self-locking block; 19. Slide rail; 20. Spring; 21. Locking cover; 211. Through groove; 22. Movable plate; 23. Support rod; 24. Support plate. Detailed Implementation

[0021] The following detailed description, in conjunction with the accompanying drawings, outlines some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0022] Example 1: Please refer to Figure 1 This utility model embodiment provides an integrated water meter well, including a well body 1, a water distributor 1 2 and a water distributor 2 7. The well body 1 serves as the carrier container for the entire system and provides space for installing other components.

[0023] Water distributor 12 and water distributor 27 are installed inside the well body 1 respectively. Water distributor 12 is connected to the water inlet pipe through union 14. A gate valve 13 is installed at the water inlet end of water distributor 12 to control the water flow into water distributor 12. Water distributor 12 is connected to the pressurized water meter 6 through a branch pipe. Water distributor 12 is responsible for distributing the incoming water to the pressurized water meter 6.

[0024] Water distributor 27 is connected to another water inlet pipe via union 29. A gate valve 28 is installed at the water inlet end of water distributor 27 to control the water flow into water distributor 27. Water distributor 27 is connected to direct water meter 10 via a branch pipe. Water distributor 27 is responsible for diverting another water inlet to direct water meter 10.

[0025] By concentrating the direct water supply meter 10 and the pressurized water meter 6 in one well body 1, the footprint is greatly reduced and the space utilization rate is improved.

[0026] Among them, there are four sets of pressurized water meters 6 and three sets of direct water supply meters 10.

[0027] A water collection pit 5 is provided on the right side of the well body 1. The water collection pit 5 is connected to the main drainage system through a pipe to collect leaked water and discharge it through the drainage pipe.

[0028] Example 2: like Figures 2 to 8 As shown, considering that the well body 1 needs to be sealed by the well cover 11, and the traditional way of fixing the well cover 11 has drawbacks, in order to improve the fixing effect of the well cover 11, the upper end of the well body 1 is sealed by the well cover 11, and locking parts one is symmetrically installed on the lower side of the well cover 11. Locking parts two are installed on both sides of the inner wall of the well body 1. The well cover 11 is locked to the well body 1 by locking parts one and locking parts two.

[0029] Specifically, the locking component includes a self-locking cylinder 12 symmetrically arranged on the inner side of the manhole cover 11. The self-locking cylinder 12 has a certain length and can extend into the manhole body 1. A screw 13 is threadedly connected to the self-locking cylinder 12. A push block 14 is rotatably arranged at the lower end of the screw 13. The push block 14 has a conical structure and multiple sliding holes 17 are opened at the lower end of the self-locking cylinder 12. The sliding holes 17 are distributed in a ring on the self-locking cylinder 12. A self-locking block 18 is slidably arranged in the sliding holes 17. One end of the self-locking block 18 is in contact with the lower side of the push block 14. One end of the self-locking block 18 is arc-shaped. When the screw 13 rotates downward, it can drive the push block 14 to move downward, thereby squeezing the self-locking block 18 out of the self-locking cylinder 12.

[0030] Furthermore, the second locking component includes a movable plate 22 hinged to the inner wall of the well body 1. A locking cover 21 is provided on the upper side of the movable plate 22. The locking cover 21 has multiple through slots 211. The position of the through slots 211 corresponds to the position of the self-locking block 18. When the self-locking cylinder 12 is inserted into the locking cover 21, the self-locking block 18 also enters the locking cover 21 from the through slot 211. Rotating the screw 13 causes the self-locking block 18 to slide out of the self-locking cylinder 12. At this time, the length of the self-locking block 18 is greater than the through slot 211, and the self-locking cylinder 12 will not separate from the locking cover 21, thus completing the locking of the well cover 11.

[0031] To facilitate the rotation of the screw 13, a rotating hole 15 is provided at the upper end of the screw 13. A locking rod 16 can be inserted into the rotating hole 15. The locking rod 16 can be separated from the rotating hole 15 and is brought by maintenance personnel when the well cover 11 needs to be opened.

[0032] In addition, a slide rail 19 is provided on the self-locking cylinder 12 located below the self-locking block 18. The protrusion on the lower side of the self-locking block 18 is slidably disposed in the slide rail 19. A spring 20 is provided in the slide rail 19. One end of the spring 20 is connected to the inner wall of the slide rail 19, and the other end of the spring 20 is connected to the protrusion. When it is necessary to open the manhole cover 11, the screw 13 is rotated upward to make the push block 14 move away from the self-locking block 18. At this time, the spring 20 is no longer under force. The self-locking block 18 is driven by the spring 20 to reset. The self-locking block 18 can be moved out through the through groove 211 to separate the self-locking cylinder 12 from the lock cover 21, thereby opening the manhole cover 11.

[0033] After the manhole cover 11 is opened, the movable plate 22 is rotated to the side wall of the manhole body 1 to expand the internal space of the manhole body 1, making it easier for staff to carry out maintenance.

[0034] It is worth noting that a support rod 23 is provided on the inner side of the well body 1, and a support plate 24 is provided on the upper end of the support rod 23. The support plate 24 supports the movable plate 22. The support rod 23 and the support plate 24 support the movable plate 22 when in use. The movable plate 22 can support the well cover 11 and prevent the well cover 11 from falling off.

[0035] In summary, the working principle of an integrated water meter well according to this utility model embodiment is as follows: the direct water supply meter 10 and the secondary pressurized water meter 6 are placed in the same meter well, the meter well is sealed by the well cover 11, and the well cover 11 is locked by locking part one and locking part two.

[0036] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An integrated water meter well, comprising a well body (1), a water distributor one (2), and a water distributor two (7), characterized in that: The water distributor 1 (2) and water distributor 2 (7) are respectively installed inside the well body (1). Water distributor 1 (2) is connected to the water inlet pipe through a union 1 (4). A gate valve 1 (3) is installed at the water inlet end of water distributor 1 (2). Water distributor 1 (2) is connected to the pressurized water meter (6) through a branch pipe. Water distributor 2 (7) is connected to another water inlet pipe through a union 2 (9). A gate valve 2 (8) is installed at the water inlet end of water distributor 2 (7). Water distributor 2 (7) is connected to the direct water supply meter (10) through a branch pipe.

2. The integrated water meter well according to claim 1, characterized in that: The pressurized water meter (6) is set in four sets, and the direct water supply meter (10) is set in three sets.

3. The integrated water meter well according to claim 2, characterized in that: A water collection pit (5) is provided on the right side of the well body (1), and the water collection pit (5) is connected to the main drainage system through a pipe.

4. The integrated water meter well according to claim 3, characterized in that: The upper end of the well body (1) is sealed by the well cover (11). A locking component 1 is symmetrically installed on the lower side of the well cover (11). Locking components 2 are installed on both sides of the inner wall of the well body (1). The well cover (11) is locked onto the well body (1) by the locking component 1 and the locking component 2.

5. The integrated water meter well according to claim 4, characterized in that: The locking component includes a self-locking cylinder (12) symmetrically arranged on the inner side of the manhole cover (11), a screw (13) threadedly connected to the self-locking cylinder (12), and a push block (14) rotatably arranged at the lower end of the screw (13).

6. The integrated water meter well according to claim 5, characterized in that: The lower end of the self-locking cylinder (12) is provided with multiple sliding holes (17), and a self-locking block (18) is slidably arranged in the sliding hole (17). One end of the self-locking block (18) is attached to the lower side of the push block (14).

7. The integrated water meter well according to claim 6, characterized in that: A slide rail (19) is provided on the self-locking cylinder (12) located below the self-locking block (18). The protrusion on the lower side of the self-locking block (18) is slidably disposed in the slide rail (19). A spring (20) is provided in the slide rail (19). One end of the spring (20) is connected to the inner wall of the slide rail (19), and the other end of the spring (20) is connected to the protrusion.

8. The integrated water meter well according to claim 7, characterized in that: The upper end of the screw (13) is provided with a rotating hole (15), and a locking rod (16) can be inserted into the rotating hole (15).

9. The integrated water meter well according to claim 8, characterized in that: The second locking component includes a movable plate (22) hinged to the inner wall of the well body (1). A lock cover (21) is provided on the upper side of the movable plate (22). Multiple through slots (211) are provided on the lock cover (21). The self-locking block (18) enters the lock cover (21) through the through slots (211).

10. The integrated water meter well according to claim 9, characterized in that: The well body (1) is provided with a support rod (23) on its inner side, and a support plate (24) is provided at the upper end of the support rod (23). The support plate (24) supports the movable plate (22).

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