Wrapping type SMC water meter box

Abstract

The utility model discloses a package style SMC water meter box relates to water meter box technical field, including outer box body and mounting mechanism, outer box body inner end is equipped with the first flame-retardant thermal insulation layer, first flame-retardant thermal insulation layer one end is equipped with the inner sleeve box body, inner sleeve box body one end is equipped with the fixed rod, outer box body one end is equipped with the connecting shaft, the connecting shaft one end is equipped with the fixed rod, the connecting shaft one end is equipped with the mounting mechanism. And an inner box door is mounted at one end of the connecting shaft. According to the water meter box, the outer box body, the first flame-retardant heat preservation layer, the inner sleeve box body and the second flame-retardant heat preservation layer are arranged, the first flame-retardant heat preservation layer is arranged at the hollow position of the outer box body and the hollow position of the inner sleeve box body, and a connecting pipeline penetrates through sleeve hole cylinders on the outer box body and the inner sleeve box body and then enters the inner sleeve box body to install a water meter; and the pipeline extending wrapping cylinders sleeve the upper end and the lower end of the connecting pipeline and then are clamped into the trepanning cylinders, and the hollow positions of the inner box door and the outer attaching plate are provided with second flame-retardant heat-insulating layers, so that the anti-freezing and heat-insulating effects of the whole device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water meter boxes, in particular to a wrapped SMC water meter box. Background Art

[0002] In the early days, due to the exposure of water meters, as the years went by, water meters were easily corroded and damaged. The emergence of water meter boxes solved the above problems. They have become a commonly used civil infrastructure equipment and facilities, and are widely used in civil infrastructure construction in towns, large, medium and small cities. Most of the existing water meter boxes are made of plastic plates or metal materials, which have poor antifreeze and anti-freeze effects and low installation flexibility. Therefore, a wrapped SMC water meter box is needed.

[0003] The patent document with the existing technical announcement number CN220251104U provides an SMC water meter box, including a main box, a rubber pad a is arranged at the bottom of the inner wall of the main box, a rubber pad b is arranged on the right side of the inner wall of the main box, a rubber pad c is arranged on the top of the inner wall of the main box, a rubber pad d is arranged on the left side of the inner wall of the main box, a rubber pad e is arranged on the rear wall of the inner wall of the main box, a door panel is arranged on the left side of the main body, and a rubber pad is also arranged on the inside of the door panel. The main box has two layers of atmosphere inside and outside, and there is a vacuum space in the middle, which plays a role in isolating temperature. Rubber pads are arranged inside the main box body, which further plays a role in heat preservation. In cold weather, it ensures that the water meter box, the water meter and the water pipe will not freeze due to the low temperature, ensuring normal operation. At the same time, the drain pipe arranged at the bottom can lead the water in the meter box out of the water meter box by pulling out the rubber plug at the bottom of the drain pipe when there is water accumulation in the water meter box, so as to keep the water meter box dry. However, when the CN220251104U technology is in operation, it cannot effectively improve the antifreeze and heat preservation effect of the entire device, and it cannot effectively improve the flexibility of the device installation and the protection effect of the device. Therefore, a wrapped SMC water meter box is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a wrapped SMC water meter box to solve the problem that the existing SMC water meter box cannot effectively improve the antifreeze and heat preservation effect of the entire device when in use, and cannot effectively improve the flexibility of the device installation and cannot improve the protection effect of the device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wrapped SMC water meter box, comprising an outer box body and an installation mechanism, a first flame retardant thermal insulation layer is installed at the inner end of the outer box body, an inner box body is installed at one end of the first flame retardant thermal insulation layer, a fixing rod is installed at one end of the inner box body, a connecting shaft is installed at one end of the connecting shaft, an inner box door is installed at one end of the inner box door, a second flame retardant thermal insulation layer is installed at one end of the second flame retardant thermal insulation layer, and an external attached plate is installed at one end of the second flame retardant thermal insulation layer.

[0006] A waterproof rubber ring is installed at one end of the inner box door, a slide is opened at one end of the inner casing, a top bolt is installed at one end of the slide, a sleeve hole tube is installed at one end of the outer box, and a pipeline extension tube is installed at one end of the sleeve hole tube.

[0007] A mounting mechanism is mounted on one end of the outer box.

[0008] Preferably, the inner first flame-retardant heat-insulating layer is snap-connected with the outer box body, and the inner box body is snap-connected with the outer box body.

[0009] Preferably, the inner box door forms a rotating structure with the inner casing body through a connecting shaft, and pipe holes are provided at both upper and lower ends of the inner casing body.

[0010] Preferably, the push bolt forms a sliding structure with the inner casing through a slideway, and a locking hole is provided at one end of the push bolt.

[0011] Preferably, the sleeve tube is snap-connected with the outer box body, and the pipeline extension tube is made of elastic heat-insulating material.

[0012] Preferably, the mounting mechanism comprises a slide groove, a locking rod, a top spring rod, a box stand and a limiting hole, a slide groove is provided at one end of the outer box body, a locking rod is installed at one end of the slide groove, a top spring rod is installed at one end of the locking rod, a box stand is installed at one end of the top spring rod, and a limiting hole is provided at one end of the box stand.

[0013] Preferably, the locking rod forms a telescopic structure with the outer box body through the top spring rod, and the outer box body forms a sliding structure with the vertical box frame through the sliding groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model is provided with an outer box, a first flame retardant insulation layer, an inner box and a second flame retardant insulation layer. The first flame retardant insulation layer is provided in the hollow position of the outer box and the inner box. The connecting pipe passes through the sleeve tubes on the outer box and the inner box and then enters the inner box to install the water meter. The pipe extension sleeve is sleeved at the upper and lower ends of the connecting pipe and then inserted into the sleeve tube. Similarly, the second flame retardant insulation layer is provided in the hollow position of the inner box door and the outer attached plate, thereby improving the antifreeze and heat preservation effect of the entire device.

[0016] 2. The utility model uses the outer box body and the mounting mechanism to fix the outer box body at the required position through the upper and lower mounting rods of the vertical box frame. The device can be installed with its back against a wall, or it can be mounted on the top or on the ground. After the positioning rod is separated from the outer box body and the vertical box frame, the outer box body is moved up and down on the vertical box frame. The positioning rod is released and the force of the top spring rod is used to fix the working position of the outer box body, thereby improving the flexibility of device installation.

[0017] 3. The utility model provides an outer box body, a slide and a top bolt, so that the inner box door is closed by rotating the connecting shaft and operating the top bolt to move to the upper hole position of the inner box door in the slide. At this time, a lock can be set on the hole position on the top bolt to enhance the protection effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front cross-sectional view of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the utility model from the side;

[0020] Figure 3 It is a schematic diagram of the structure of the utility model in cross section;

[0021] Figure 4 It is a structural schematic diagram of the installation mechanism of the utility model.

[0022] In the figure: 1. outer box body; 2. first flame retardant insulation layer; 3. inner box body; 4. fixing rod; 5. connecting shaft; 6. inner box door; 7. second flame retardant insulation layer; 8. outer attached plate; 9. waterproof rubber ring; 10. slideway; 11. top bolt; 12. sleeve hole tube; 13. pipeline extension tube; 14. installation mechanism; 1401. slideway; 1402. positioning rod; 1403. top spring rod; 1404. vertical box frame; 1405. limit hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0024] The following describes an embodiment of the utility model based on its overall structure.

[0025] See also Figure 1-4A wrapped SMC water meter box includes an outer box body 1 and a mounting mechanism 14, a first flame retardant insulation layer 2 is mounted on the inner end of the outer box body 1, an inner box body 3 is mounted on one end of the first flame retardant insulation layer 2, a fixing rod 4 is mounted on one end of the inner box body 3, a connecting shaft 5 is mounted on one end of the outer box body 1, an inner box door 6 is mounted on one end of the connecting shaft 5, a second flame retardant insulation layer 7 is mounted on one end of the inner box door 6, an outer attachment plate 8 is mounted on one end of the second flame retardant insulation layer 7, the first flame retardant insulation layer 2 is connected to the outer box body 1 by snapping, and the inner box body 3 is connected to the outer box body 1 by snapping The inner box door 6 forms a rotating structure with the inner casing 3 through the connecting shaft 5, and the inner casing 3 is provided with pipe holes at both ends, and a first flame retardant thermal insulation layer 2 is arranged in the hollow position of the outer casing 1 and the inner casing 3, and the connecting pipe is passed through the sleeve tube 12 on the outer casing 1 and the inner casing 3 and then enters the inner casing 3 to install the water meter, and the pipe extension tube 13 is sleeved on the upper and lower ends of the connecting pipe and then inserted into the sleeve tube 12. Similarly, a second flame retardant thermal insulation layer 7 is arranged in the hollow position of the inner box door 6 and the outer attached plate 8 to improve the antifreeze and heat preservation effect of the entire device.

[0026] See also Figure 1-4 A wrapped SMC water meter box, a waterproof rubber ring 9 is installed at one end of the inner box door 6, a slide 10 is opened at one end of the inner casing 3, a top bolt 11 is installed at one end of the slide 10, a sleeve tube 12 is installed at one end of the outer casing 1, and a pipeline extension tube 13 is installed at one end of the sleeve tube 12. The top bolt 11 forms a sliding structure with the inner casing 3 through the slide 10, and a lock hole is opened at one end of the top bolt 11. The sleeve tube 12 is connected with the outer casing 1, and the pipeline extension tube 13 is set for elastic insulation material. The inner box door 6 is rotated and closed by the connecting shaft 5 and the top bolt 11 is operated to move to the upper hole position of the inner box door 6 in the slide 10. At this time, a lock can be set on the hole position on the top bolt 11 to improve the protection effect of the device.

[0027] See also Figure 1-4A wrapped SMC water meter box, an outer box body 1 is provided with a mounting mechanism 14 at one end, the mounting mechanism 14 comprises a slide 1401, a positioning rod 1402, a top spring rod 1403, a vertical box frame 1404 and a limiting hole 1405, a slide 1401 is provided at one end of the outer box body 1, a positioning rod 1402 is provided at one end of the slide 1401, a top spring rod 1403 is provided at one end of the positioning rod 1402, a vertical box frame 1404 is provided at one end of the top spring rod 1403, a limiting hole 1405 is provided at one end of the vertical box frame 1404, and the positioning rod 1402 is connected to the outer box body 1 through the top spring rod 1403. The box body 1 forms a telescopic structure, and the outer box body 1 forms a sliding structure with the vertical box frame 1404 through the slide groove 1401. The outer box body 1 is fixed at the required position through the upper and lower mounting rods of the vertical box frame 1404. The device can be installed with its back against a wall, or it can be mounted on the top or on the ground. After the locking rod 1402 is operated to separate from the outer box body 1 and the vertical box frame 1404, the outer box body 1 is moved up and down on the vertical box frame 1404. The locking rod 1402 is released and the force of the top spring rod 1403 is used to make the locking rod 1402 fix the working position of the outer box body 1, thereby improving the flexibility of device installation.

[0028] Working principle: When in use, the outer box body 1 is preferably fixed in the required position through the upper and lower mounting rods of the vertical box frame 1404. It can be installed with its back against the wall, or it can be mounted on the top or on the ground. After the positioning rod 1402 is separated from the outer box body 1 and the vertical box frame 1404, the outer box body 1 is moved up and down on the vertical box frame 1404, the positioning rod 1402 is released, and the positioning rod 1402 fixes the working position of the outer box body 1 through the force of the top spring rod 1403, thereby improving the flexibility of the device installation. A first flame retardant insulation layer 2 is provided in the hollow position of the outer box body 1 and the inner box body 3, and is fixed in position by a fixing rod 4. The connecting pipe is passed through the outer The casing 1 and the sleeve tube 12 on the inner casing 3 are then inserted into the inner casing 3 to install the water meter, and the pipe extension tube 13 is sleeved on the upper and lower ends of the connecting pipe and then inserted into the sleeve tube 12. Similarly, there is a second flame retardant insulation layer 7 in the hollow position of the inner box door 6 and the outer attached plate 8 to improve the antifreeze and heat preservation effect of the entire device. Then the inner box door 6 can be rotated and closed by the connecting shaft 5 and the top bolt 11 can be operated to move to the upper hole position of the inner box door 6 in the slide 10. At this time, a lock can be set on the hole position on the top bolt 11 to improve the protection effect of the device. In this way, the use process of the device is completed. The content not described in detail in this manual belongs to the existing technology known to professional and technical personnel in this field.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A wrapped SMC water meter box, comprising an outer box body (1) and a mounting mechanism (14), characterized in that: A first flame retardant thermal insulation layer (2) is installed at the inner end of the outer box body (1), an inner box body (3) is installed at one end of the first flame retardant thermal insulation layer (2), a fixing rod (4) is installed at one end of the inner box body (3), a connecting shaft (5) is installed at one end of the outer box body (1), an inner box door (6) is installed at one end of the connecting shaft (5), a second flame retardant thermal insulation layer (7) is installed at one end of the inner box door (6), and an outer attached plate (8) is installed at one end of the second flame retardant thermal insulation layer (7); A waterproof rubber ring (9) is installed at one end of the inner box door (6); a slideway (10) is provided at one end of the inner casing (3); a top bolt (11) is installed at one end of the slideway (10); a sleeve tube (12) is installed at one end of the outer casing (1); a pipe extension sleeve (13) is installed at one end of the sleeve tube (12); A mounting mechanism (14) is mounted on one end of the outer box body (1).

2. The wrapped SMC water meter box according to claim 1, characterized in that: The first flame-retardant heat-insulating layer (2) is snap-fitted and connected to the outer box body (1), and the inner box body (3) is snap-fitted and connected to the outer box body (1).

3. The wrapped SMC water meter box according to claim 1, characterized in that: The inner box door (6) forms a rotating structure with the inner casing (3) via a connecting shaft (5), and pipe holes are provided at both upper and lower ends of the inner casing (3).

4. The wrapped SMC water meter box according to claim 1, characterized in that: The push pin (11) forms a sliding structure with the inner casing (3) via a slideway (10), and a locking hole is provided at one end of the push pin (11).

5. The wrapped SMC water meter box according to claim 1, characterized in that: The sleeve tube (12) is snap-fitted and connected to the outer box body (1), and the pipeline extension tube (13) is made of elastic heat-insulating material.

6. The wrapped SMC water meter box according to claim 1, characterized in that: The mounting mechanism (14) comprises a slide groove (1401), a locking rod (1402), a top spring rod (1403), a box stand (1404) and a limiting hole (1405); a slide groove (1401) is provided at one end of the outer box body (1); a locking rod (1402) is installed at one end of the slide groove (1401); a top spring rod (1403) is installed at one end of the locking rod (1402); a box stand (1404) is installed at one end of the top spring rod (1403); and a limiting hole (1405) is provided at one end of the box stand (1404).

7. The wrapped SMC water meter box according to claim 6, characterized in that: The locking rod (1402) forms a telescopic structure with the outer box body (1) through the top spring rod (1403), and the outer box body (1) forms a sliding structure with the box stand (1404) through the sliding groove (1401).

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