Water meter heat preservation sleeve

Abstract

The utility model discloses a water meter heat preservation sleeve which comprises a water meter body, the outer wall of the water meter body is sleeved with a lower shell, the top of the lower shell is connected with an upper shell, a round hole is formed in the center of the upper shell, a circular ring shell is installed in the center of the top of the upper shell, and a detachable sealing cover is installed on the top of the circular ring shell. The two ends of the lower shell are shorter than the two ends of the water meter body, and the two ends of the upper shell are longer than the two ends of the water meter body. According to the water meter, the two ends of the lower shell are shorter than the two ends of the water meter body, so that the two ends of the water meter body can be exposed, the water meter body is convenient to install, and materials for manufacturing the lower shell can be saved; the length of the two ends of the upper shell is larger than that of the two ends of the water meter body, so that the water meter body can be protected.

Description

Technical Field

[0001] The utility model relates to the technical field of water meter antifreeze, in particular to a water meter insulation cover. Background Art

[0002] A water meter is an instrument for measuring water flow, most of which measure the cumulative flow of water. It is generally divided into two categories: volumetric water meters and velocity water meters. When selecting the specifications of a water meter, you should first estimate the size and range of the flow rate normally used. Water meters can be installed not only indoors but also outdoors.

[0003] In order to reduce costs when installing water meters outdoors, it is first necessary to cover the outer surface of the water meter with a layer of cotton, hay and other materials; then, in order to prevent the cotton, hay and other materials from falling, cable ties are wrapped around the cotton, hay and other materials. The use of cotton, hay and other materials for insulation has a relatively poor insulation effect, and the operation is inconvenient and laborious when bundling and fixing. It is also troublesome to disassemble and assemble the wrapping for later meter reading.

[0004] Therefore, it is necessary to provide a water meter insulation cover to solve the above technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide a water meter insulation cover to solve the problems that the above-mentioned background technology is inconvenient and laborious to operate when bundling and fixing, and it is also troublesome to disassemble and assemble the wrapping when reading the meter later. The technical solution of the utility model is aimed at the technical problem that the existing technical solution is too single, and provides a solution that is significantly different from the existing technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water meter insulation cover, comprising a water meter body, the outer wall of the water meter body is sleeved with a lower shell, the top of the lower shell is connected to an upper shell with a circular hole in the center, a circular shell is installed in the center of the top of the upper shell, and a detachable sealing cover is installed on the top of the circular shell.

[0007] Preferably, the lengths of both ends of the lower shell are shorter than the lengths of both ends of the water meter body, and the lengths of both ends of the upper shell are longer than the lengths of both ends of the water meter body.

[0008] Preferably, the sealing cover and the top outer wall of the annular shell may be provided with a zipper structure.

[0009] Preferably, a first mounting plate is installed on the top of one end of the outer wall of the annular shell, a first slot is opened at one end of the first mounting plate and penetrates into the interior of the annular shell, a first plug plate is installed inside the first slot, a second mounting plate with a bottom attached to the first mounting plate is installed at one end of the outer wall of the sealing cover, a second slot is opened on the top of the first mounting plate and penetrates into the first plug plate, and a second plug plate is installed inside the second slot.

[0010] Preferably, the lower shell, the upper shell and the annular shell are integrally formed, and a ceramic protective shell is disposed on the outside.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model can expose the two ends of the water meter body by setting the two ends of the lower shell shorter than the two ends of the water meter body, which is convenient for the installation of the water meter body and can save the material for manufacturing the lower shell. By setting the two ends of the upper shell longer than the two ends of the water meter body, the water meter body itself can be protected.

[0013] The utility model facilitates fixing the second mounting plate on the top of the first mounting plate by providing the second slot and the second plug plate. Since the second mounting plate and the sealing cover are in an integrated structure, only the sealing cover needs to be replaced when the sealing cover is damaged. The sealing cover and the annular shell can be opened and closed by providing a zipper structure, which is convenient for the staff to read the meter.

[0014] The lower shell, the upper shell and the annular shell of the utility model are made of foam material, which is not only low in cost but also has good antifreeze and heat preservation effects and good buffering effects. The ceramic protective shell is provided to protect the shell made of the foam material. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The three-dimensional Figure 1 ;

[0016] Figure 2 The three-dimensional Figure 2 ;

[0017] Figure 3 This is a front view structural schematic diagram of the utility model;

[0018] Figure 4 For this utility model Figure 3 Enlarged view of point A in the middle;

[0019] Figure 5 This is the location installation diagram of the ceramic protective shell of the utility model.

[0020] In the figure: 1. water meter body; 2. lower shell; 3. upper shell; 4. annular shell; 5. sealing cover; 6. zipper structure; 7. first mounting plate; 8. first slot; 9. first plug plate; 10. second mounting plate; 11. second slot; 12. second plug plate; 13. ceramic protective shell. DETAILED DESCRIPTION

[0021] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.

[0023] See also Figure 1-5 A water meter insulation cover comprises a water meter body 1, the outer wall of the water meter body 1 is sleeved with a lower shell 2, the top of the lower shell 2 is connected to an upper shell 3 with a circular hole in the center, a circular shell 4 is installed at the center of the top of the upper shell 3, and a detachable sealing cover 5 is installed on the top of the circular shell 4.

[0024] like Figure 1-5As shown, the lengths of both ends of the lower shell 2 are shorter than those of the water meter body 1, and the lengths of both ends of the upper shell 3 are longer than those of the water meter body 1. By setting the lengths of both ends of the lower shell 2 shorter than those of the water meter body 1, the two ends of the water meter body 1 can be exposed, which is convenient for the installation of the water meter body 1 and can save materials for manufacturing the lower shell 2. By setting the lengths of both ends of the upper shell 3 longer than those of the water meter body 1, the water meter body 1 itself can be protected.

[0025] like Figure 1-5 As shown, the top outer walls of the sealing cover 5 and the annular shell 4 may be provided with a zipper structure 6, and the sealing cover 5 and the annular shell 4 may be opened and closed by the zipper structure 6, so as to facilitate meter reading by the staff.

[0026] like Figure 1-5 As shown, a first mounting plate 7 is installed on the top of one end of the outer wall of the annular shell 4, a first slot 8 is opened at one end of the first mounting plate 7 to penetrate into the interior of the annular shell 4, a first plug plate 9 is installed inside the first slot 8, a second mounting plate 10 is installed at one end of the outer wall of the sealing cover 5, a second slot 11 is opened on the top of the first mounting plate 7 to penetrate into the first plug plate 9, a second plug plate 12 is installed inside the second slot 11, the first mounting plate 7 is conveniently installed on the outer wall of the annular shell 4 by the provision of the first slot 8 and the first plug plate 9, the second mounting plate 10 is conveniently fixed on the top of the first mounting plate 7 by the provision of the second slot 11 and the second plug plate 12, and since the second mounting plate 10 and the sealing cover 5 are in an integrated structure, only the sealing cover 5 needs to be replaced when the sealing cover 5 is damaged.

[0027] like Figure 1-5 As shown, the lower shell 2, the upper shell 3 and the annular shell 4 are integrally formed, and a ceramic protective shell 13 is arranged on the outside. The lower shell 2, the upper shell 3 and the annular shell 4 are made of foam material, which is not only low in cost but also has good antifreeze and heat preservation effects, and has good buffering effects. The ceramic protective shell 13 arranged has a protective effect on the shell made of foam material.

[0028] Working principle: When in use, first insert the water meter body into the groove set at the bottom of the lower shell. By setting the two ends of the lower shell 2 to be shorter than the two ends of the water meter body 1, the two ends of the water meter body 1 can be exposed, which is convenient for the installation of the water meter body 1 and can save materials for manufacturing the lower shell 2. By setting the two ends of the upper shell 3 to be longer than the two ends of the water meter body 1, the water meter body 1 itself can be protected. The zipper structure 6 can make the sealing cover 5 and the annular shell 4 open and close, which is convenient for the staff to read the meter. The second slot 11 and the second plug plate 12 are set to facilitate the second mounting plate 10 to be fixed on the top of the first mounting plate 7. Since the second mounting plate 10 and the sealing cover 5 are in an integrated structure, only the sealing cover 5 needs to be replaced when the sealing cover 5 is damaged. The lower shell 2, the upper shell 3 and the annular shell 4 are made of foam material, which is not only low in cost, but also has good antifreeze and heat preservation effects, and has good buffering effects. The ceramic protective shell 13 is set to have a protective effect on the shell made of foam material.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A water meter insulation cover, comprising a water meter body (1), characterized in that: The outer wall of the water meter body (1) is sleeved with a lower shell (2); the top of the lower shell (2) is connected to an upper shell (3) with a circular hole in the center; a circular shell (4) is installed at the center of the top of the upper shell (3); and a detachable sealing cover (5) is installed on the top of the circular shell (4).

2. A water meter insulation cover according to claim 1, characterized in that: The lengths of both ends of the lower shell (2) are shorter than the lengths of both ends of the water meter body (1), and the lengths of both ends of the upper shell (3) are longer than the lengths of both ends of the water meter body (1).

3. A water meter insulation cover according to claim 2, characterized in that: The sealing cover (5) and the annular housing (4) may have a zipper structure (6) disposed on their top outer walls.

4. A water meter insulation cover according to claim 3, characterized in that: A first mounting plate (7) is mounted on the top of one end of the outer wall of the annular shell (4); a first slot (8) is formed at one end of the first mounting plate (7) and penetrates into the interior of the annular shell (4); a first plug plate (9) is mounted inside the first slot (8); a second mounting plate (10) with a bottom abutting against the first mounting plate (7) is mounted on one end of the outer wall of the sealing cover (5); a second slot (11) is formed at the top of the first mounting plate (7) and penetrates into the first plug plate (9); a second plug plate (12) is mounted inside the second slot (11).

5. A water meter insulation cover according to claim 4, characterized in that: The lower shell (2), the upper shell (3) and the annular shell (4) are formed in an integral structure, and a ceramic protective shell (13) is arranged on the outside.

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