Assembly type heat preservation water meter well

Abstract

The utility model relates to the field of water meter wells, in particular to an assembly type heat preservation water meter well, a water segregator is inserted into a lower well body from the outer side, the two sides of the lower well body extend outwards to be provided with a plurality of home-entry water supply pipes, and the home-entry water supply pipes are all communicated with the water segregator; an upper well body is installed above the lower well body, the lower well body and the upper well body are connected and fixed through an installation ring, and a heat preservation well lid is installed above the upper well body. According to the heat preservation well lid, the water segregator and the home-entry water supply pipe are both installed in the lower well body, the installation of the upper well body can be completed by inserting the installation piece into the installation cavity and arranging the installation ring in a matched mode, the heat preservation well lid can be installed through the arrangement of the bearing end, welding and fixing are not needed in the installation mode, installation is convenient, and the service life of the heat preservation well lid is prolonged. And a user can conveniently overhaul the water well in the later period.

Description

Technical Field

[0001] The utility model relates to the technical field of water meter wells, in particular to an assembled thermal insulation water meter well. Background Art

[0002] The water meter well is an underground facility used to install water meters. Its main function is to protect the water meter from external damage and facilitate meter reading, maintenance and replacement of water meters. It is also an important part of ensuring the normal operation of the urban water supply system. The assembled water meter well is a water meter well built using prefabricated assembly technology. Its main feature is that it transforms the traditional on-site pouring construction method into a factory prefabrication and on-site assembly method. It has the advantages of short construction period, stable quality and convenient maintenance.

[0003] Currently, the assembled water meter wells on the market are often installed together by welding prefabricated assembly parts, but this installation method has certain disadvantages, such as being difficult to disassemble, difficult to install, and taking a long time to install, which is not conducive to user use. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an assembled thermal insulation water meter well.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An assembled insulated water meter well comprises a lower well body and a water distributor, wherein the water distributor is inserted into the interior of the lower well body from the outside, and a plurality of household water supply pipes are provided on both sides of the lower well body extending outward, and the household water supply pipes are all connected to the water distributor; an upper well body is installed above the lower well body, and the connection between the lower well body and the upper well body is connected and fixed by a mounting ring, and an insulated well cover is installed above the upper well body.

[0007] In addition, a preferred structure is that a cavity is opened on the inner side of the inner wall of the lower well body, and a filler is arranged in the cavity.

[0008] In addition, a preferred structure is that an annular installation cavity is opened downwardly at the top of the side wall of the lower well body, and a mounting piece is adapted to be arranged at the bottom of the upper well body corresponding to the installation cavity.

[0009] In addition, a preferred structure is that a plurality of mounting columns are fixedly arranged upward on the outside of the mounting cavity above the lower well body, and threaded holes are opened downward on the tops of the mounting columns.

[0010] In addition, a preferred structure is that the inner wall of the mounting ring is adapted to be arranged at the connection between the lower well body and the upper well body, mounting holes are provided on the mounting ring corresponding to the mounting columns, and first screws are inserted into the mounting holes.

[0011] In addition, a preferred structure is that the top of the upper well body is recessed with a bearing end, the thermal insulation manhole cover is installed on the bearing end, and a plurality of second screws are installed downward from the top of the thermal insulation manhole cover.

[0012] In addition, a preferred structure is that both sides of the water distributor located inside the lower well body are connected to the outside and are provided with multiple household water supply pipes, on which the household water supply pipes are sequentially installed with a pre-meter valve, a water meter and a post-meter valve, and seals are provided on the outer sides of the connections between the water distributor and the household water supply pipes and the lower well body.

[0013] The beneficial effects of the utility model are as follows: the water distributor and the household water supply pipe are both installed inside the lower well body, and the installation of the upper well body can be completed by inserting the installation part into the installation cavity and cooperating with the setting of the installation ring, and the insulation manhole cover can be installed by the setting of the bearing end. This installation method does not require welding and fixing, which is not only convenient for installation, but also convenient for users to inspect and repair the water well later. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of an assembled thermal insulation water meter well proposed by the utility model;

[0015] Figure 2 It is a structural schematic diagram of the upper well body, the mounting ring and the thermal insulation well cover of the assembled thermal insulation water meter well proposed by the utility model when they are removed;

[0016] Figure 3 This is a schematic diagram of the internal structure of a lower well body of an assembled thermal insulation water meter well proposed by the utility model;

[0017] Figure 4 This is a structural schematic diagram of an upper well body of an assembled thermal insulation water meter well proposed by the utility model;

[0018] Figure 5 The utility model is a schematic diagram of the upward structural view of the mounting ring of the assembled thermal insulation water meter well.

[0019] In the figure: 1 lower well body, 11 filler, 12 installation cavity, 2 upper well body, 21 installation part, 22 bearing end, 3 installation ring, 31 first screw, 32 installation hole, 4 insulation well cover, 41 second screw, 5 water distributor, 51 front valve, 52 water meter, 53 rear valve, 54 household water supply pipe, 55 sealing part, 6 installation column. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-5 An assembled insulated water meter well comprises a lower well body 1 and a water distributor 5, the water distributor 5 is inserted into the lower well body 1 from the outside, a plurality of household water supply pipes 54 are provided on both sides of the lower well body 1 extending outward, and the household water supply pipes 54 are connected to the water distributor 5; an upper well body 2 is installed above the lower well body 1, the connection between the lower well body 1 and the upper well body 2 is connected and fixed by a mounting ring 3, and an insulated well cover 4 is installed above the upper well body 2.

[0022] Among them, the inner side of the inner wall of the lower well body 1 is provided with a cavity, and a filler 11 is arranged in the cavity. The filler 11 is various heat-insulating materials to prevent the temperature in the shallowly buried water table well from being low. The filler 11 can be EPS extruded board, rubber-plastic sponge and perlite, etc.

[0023] The top of the side wall of the lower well body 1 is provided with an annular installation cavity 12 downward, and the bottom of the upper well body 2 is adapted to be provided with an installation member 21 corresponding to the installation cavity 12. By inserting the installation member 21 into the installation cavity 12, the upper well body 2 can be installed above the lower well body 1.

[0024] Among them, a plurality of mounting columns 6 are fixedly arranged upward on the outside of the mounting cavity 12 above the lower well body 1, and threaded holes are opened downward on the tops of the mounting columns 6. The inner wall of the mounting ring 3 is adapted to the connection between the lower well body 1 and the upper well body 2, and mounting holes 32 are opened on the mounting ring 3 corresponding to the mounting columns 6, and first screws 31 are inserted into the mounting holes 32. The threaded holes opened in the mounting columns 6 are adapted to the first screws 31, and the diameter of the screw head of the first screw 31 is larger than the diameter of the mounting holes 32. And the mounting holes 32 in the mounting ring 3 are set through.

[0025] The top of the upper well body 2 is recessed with a bearing end 22, the thermal insulation manhole cover 4 is mounted on the bearing end 22, and a plurality of second screws 41 are mounted downwardly from the top of the thermal insulation manhole cover 4. By placing the thermal insulation manhole cover 4 on the bearing end 22 and fixing it with the second screws 41, the thermal insulation manhole cover 4 can be installed.

[0026] Among them, the two sides of the water distributor 5 located inside the lower well body 1 are connected to the outside and are provided with multiple household water supply pipes 54, and the household water supply pipes 54 are sequentially installed with a pre-meter valve 51, a water meter 52 and a post-meter valve 53, and the outer side of the connection between the water distributor 5 and the household water supply pipe 54 and the lower well body 1 is provided with a seal 55. And the seal 55 is made of nylon gland

[0027] In this embodiment, the water distributor 5 is inserted into the interior of the lower well body 1 from the outside, and multiple household water supply pipes 54 are provided on both sides of the lower well body 1 extending outward, and the household water supply pipes 54 are all connected to the water distributor 5. The upper well body 2 is installed above the lower well body 1, and the connection between the lower well body 1 and the upper well body 2 is connected and fixed by a mounting ring 3, and an insulating manhole cover 4 is installed above the upper well body 2. It is worth noting that the specific structure between the water distributor 5 and the household water supply pipe 54 and the use method are all existing technologies, which do not belong to the main technical features of this technical solution, so they are not elaborated. In addition, the inner side surface of the mounting ring 3 and the side of the insulating manhole cover 4 are provided with sealing sleeves to improve the sealing of the inside of the water well.

[0028] Furthermore, when the user needs to assemble the water meter well, the water distributor 5 and the household water supply pipe 54 can be installed inside the lower well body 1 first. The installation methods of the water distributor 5 and the household water supply pipe 54 are all prior art. Then the mounting piece 21 at the bottom of the upper well body 2 is inserted into the installation cavity 12, and then the user can install the mounting ring 3 on the top of the lower well body 1, and the mounting posts 6 are all inserted into the mounting holes 32, and then the first screws 31 are all inserted into the mounting posts 6, so that the installation of the mounting ring 3 can be completed, and the installation stability of the upper well body 2 can be enhanced by the mounting ring 3.

[0029] Furthermore, the user then installs the insulated manhole cover 4 on the bearing end 22, and inserts a second screw 41 into the insulated manhole cover 4. The second screw 41 passes through the insulated manhole cover 4 and is connected to the bearing end 22, thereby completing the installation of the insulated manhole cover 4 and thus completing the assembly of the water well.

[0030] In the utility model, the water distributor 5 and the household water supply pipe 54 are both installed inside the lower well body 1. The installation of the upper well body 2 can be completed by inserting the mounting member 21 into the mounting cavity 12 and cooperating with the setting of the mounting ring 3. The insulated manhole cover 4 can be installed through the setting of the bearing end 22. This installation method does not require welding and fixing, which is not only convenient for installation, but also convenient for users to inspect and repair the water well later.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An assembled insulated water meter well, comprising a lower well body (1) and a water distributor (5), characterized in that: The water distributor (5) is inserted into the lower well body (1) from the outside, and a plurality of household water supply pipes (54) are provided on both sides of the lower well body (1) extending outward, and the household water supply pipes (54) are all connected to the water distributor (5); An upper well body (2) is installed above the lower well body (1); the connection between the lower well body (1) and the upper well body (2) is connected and fixed via a mounting ring (3); and a heat-insulating well cover (4) is installed above the upper well body (2).

2. The assembled insulated water meter well according to claim 1, characterized in that: A cavity is provided on the inner side of the inner wall of the lower well body (1), and a filler (11) is arranged in the cavity.

3. The assembled insulated water meter well according to claim 1, characterized in that: An annular installation cavity (12) is provided downwardly at the top of the side wall of the lower well body (1), and a mounting piece (21) is adapted to be provided at the bottom of the upper well body (2) corresponding to the installation cavity (12).

4. The assembled insulated water meter well according to claim 3, characterized in that: A plurality of mounting columns (6) are fixedly arranged upward on the outer side of the mounting cavity (12) above the lower well body (1), and threaded holes are opened downward on the tops of the mounting columns (6).

5. The assembled insulated water meter well according to claim 4, characterized in that: The inner wall of the mounting ring (3) is adapted to be arranged at the connection between the lower well body (1) and the upper well body (2); mounting holes (32) are provided on the mounting ring (3) corresponding to the mounting columns (6), and a first screw (31) is inserted into the mounting hole (32).

6. The assembled insulated water meter well according to claim 5, characterized in that: The top of the upper well body (2) is recessed to provide a bearing end (22), the thermal insulation well cover (4) is mounted on the bearing end (22), and a plurality of second screws (41) are mounted downwardly on the top of the thermal insulation well cover (4).

7. The assembled insulated water meter well according to claim 1, characterized in that: Both sides of the water distributor (5) located inside the lower well body (1) are connected to the outside and are provided with a plurality of household water supply pipes (54), each of which is sequentially installed with a pre-meter valve (51), a water meter (52) and a post-meter valve (53), and a sealing member (55) is provided on the outer side of the connection between the water distributor (5) and the household water supply pipe (54) and the lower well body (1).

Images