A combined heat-insulating water meter well

Abstract

The utility model provides a combined insulated water meter well, including a well body and a well cover, both of which are made of plastic; a through hole is provided on the well cover, a magnifying glass is installed in the through hole; a cover plate covering the magnifying glass is also installed at the upper end of the through hole; the water meter in the well body, its water meter cover is always in an open state. The material of the water meter well is plastic, which not only reduces the weight of the water meter well, but also reduces the cost of the water meter well; the cover plate protects the magnifying glass, which not only prevents the magnifying glass from being broken by external force, but also prevents dust; the setting of the magnifying glass makes it only necessary to open the cover plate when reading the water meter, and then the value on the water meter can be magnified through the magnifying glass, and the value on the water meter can be clearly read, and the operation is simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of water meter wells, in particular to a combined heat-insulating water meter well. Background Art

[0002] In order to protect the water meter, it is generally installed in a water meter well.

[0003] The traditional water meter well includes a well body and a well cover made of reinforced concrete, and a through hole is set on the well cover. Every time the water meter is read, it is necessary to use a hook to insert into the through hole, open the well cover, and then open the water meter cover to read the reading on the water meter. This method has the following defects: 1. The cost of the water meter well is high; 2. The well cover is heavy and difficult to open; 3. The method of using a hook to insert into the through hole to open the well cover is prone to the situation that the hook and the well cover are separated, causing the well cover to hit the feet and cause injuries; 4. The water meter is deep, and it is difficult to see the reading on the water meter.

[0004] Therefore, how to overcome the above-mentioned defects has become a problem to be solved urgently by those skilled in the art. Utility Model Content

[0005] In order to solve the technical problems in the background technology, the utility model discloses a combined heat-insulating water meter well.

[0006] The utility model provides a combined heat-insulating water meter well, comprising a well body and a well cover, wherein the well body and the well cover are both made of plastic;

[0007] A through hole is provided on the manhole cover, and a magnifying glass is installed in the through hole;

[0008] A cover plate covering the magnifying glass is also installed at the upper end of the through hole;

[0009] The water meter cover in the well body is always in the open state.

[0010] The water meter well is made of plastic, which not only reduces the weight of the water meter well, but also reduces the cost of the water meter well; the cover protects the magnifying glass, which not only prevents the magnifying glass from being broken by external force, but also prevents dust; the setting of the magnifying glass makes it possible to read the water meter by simply opening the cover and magnifying the value on the water meter through the magnifying glass, so that the value on the water meter can be clearly read, and the operation is simple and convenient.

[0011] In the winter in the north, the temperature is low and the water meter is easily frozen. Based on this, further improvements are made: the manhole cover is composed of a bottom cover and an upper cover; the bottom cover is a flat plate; the upper cover is a frame with an open end, and its open end is connected to the bottom cover, so that an insulation cavity is formed between the bottom cover and the upper cover; the insulation cavity is filled with insulation material.

[0012] In order to improve the structural stability of the heat preservation chamber, a further design is that a plurality of support columns are also arranged at the lower end of the upper cover; the lower ends of the support columns abut against the bottom cover.

[0013] The specific installation structure of the magnifying glass is as follows: an annular groove is arranged on the hole wall of the through hole, and the magnifying glass is clamped in the annular groove.

[0014] Since the magnifying glass will be blocked by the wall of the annular groove when installed and is difficult to be inserted into the annular groove, based on this, further improvements are: the bottom cover is provided with a first connecting hole, the upper cover is provided with a second connecting hole connected to the first connecting hole and coaxial with the first connecting hole, the first connecting hole and the second connecting hole constitute a through hole; the diameter of the first connecting hole is smaller than the diameter of the second connecting hole; the hole wall of the second connecting hole is provided with an annular convex plate; the convex plate, the hole wall of the second connecting hole and the bottom cover constitute an annular groove.

[0015] In order to improve the position stability of the cover plate, a further design is: the convex plate is located at the center of the second connecting hole, so that the second connecting hole is located at the upper end of the convex plate to form a clamping platform; the cover plate is clamped on the clamping platform.

[0016] The traditional well body is formed in one piece, which makes installation difficult during construction. Based on this, further improvements are made in that the well body is composed of a well base and a well side; the well base is provided with a raised clamping ring; a spacing is provided between the clamping ring and the outer side of the well base, forming a limit platform; the inner wall of the well side is clamped with the clamping ring, and the lower end of the well side is against the limit platform, thereby achieving clamping and fixing of the well base and the well side.

[0017] Since the water pipe needs to be inserted into the well body, a through hole is generally opened on the side of the well side; however, the depth of the water pipe is inconsistent, and it is difficult to match the water pipe with the pre-opened hole on the side of the well side; and the difficulty of opening the hole on site is high due to the high hardness and thickness of the water meter well. Based on this, further improvements are: U-shaped grooves running through the inside and outside are set on the opposite sides of the well side; the opening direction of the U-shaped groove; the groove wall of the U-shaped groove is set with a concave card groove; a baffle made of PVC is clamped in the card groove. The setting of the baffle is not only thin, but also low in strength. In the case of a perforating tool, perforation is convenient; in the case of no perforating tool, it is convenient for people to break the baffle by hand, thereby forming a through hole at the insertion position of the water pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model, in which a baffle is hidden;

[0020] Figure 2 It is a structural schematic diagram of the utility model from another perspective;

[0021] Figure 3 It is a top view of the utility model;

[0022] Figure 4 yes Figure 3 Sectional view of AA in the middle;

[0023] Figure 5 yes Figure 4 The enlarged view of point B in the middle;

[0024] Figure 6 yes Figure 4 Enlarged view of point C in the middle;

[0025] Figure 7 It is a bottom view of the side of the well;

[0026] In the figure: 1, well body; 2, well cover; 3, magnifying glass; 4, cover plate; 5, baffle; 11, base; 12, well side; 13, clamping ring; 14, U-shaped groove; 15, limit platform; 16, clamping groove; 21, bottom cover; 22, upper cover; 23, heat preservation chamber; 24, first connecting hole; 25, second connecting hole; 26, convex plate; 27, clamping platform; 28, support column; 31, annular groove; DETAILED DESCRIPTION

[0027] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0028] like Figure 1-3 As shown, the utility model discloses a combined insulated water meter well, comprising a well body 1 and a well cover 2, and the well body 1 and the well cover 2 are both made of plastic.

[0029] The well body 1 is composed of a well base 11 and a well side 12; Figure 6 As shown, the well base 11 is provided with a raised clamping ring 13; there is a distance between the clamping ring 13 and the outer side of the well base 11, and a limit platform 15 is formed between the clamping ring 13 and the outer wall of the well base 11; the inner wall of the well side portion 12 is clamped with the clamping ring 13, and the lower end of the well side portion 12 is against the limit platform 15, so that the well base 11 and the well side portion 12 are clamped and fixed. In this way, the water meter well can be easily installed during construction.

[0030] Since the water pipe needs to be inserted into the well body 1, an insertion hole is generally opened on the side of the well side portion 12; however, the depth of the water pipe is inconsistent, and it is difficult to match the water pipe with the pre-opened hole on the side of the well side portion 12; and opening the hole on site will be difficult due to the high hardness and thickness of the water surface well, so the following design is made: Figure 7As shown, U-shaped grooves 14 penetrating the inside and outside are provided on opposite sides of the well side 12; the opening of the U-shaped groove 14 faces; the groove wall of the U-shaped groove 14 is provided with a recessed clamping groove 16; a baffle 5 made of PVC is clamped in the clamping groove 16. The baffle 5 is not only thin, but also has low strength. It is convenient to punch holes when there is a punching tool; when there is no punching tool, it is convenient for people to break the baffle 5 by hand and remove a piece, so as to form an insertion hole at the insertion position of the tap water pipe.

[0031] A through hole is provided on the manhole cover 2, and a magnifying glass 3 is installed in the through hole. The specific structure is as follows: Figure 4 and Figure 5 As shown, the manhole cover 2 is composed of a bottom cover 21 and an upper cover 22; the bottom cover 21 is in the shape of a flat plate; the upper cover 22 is in the shape of a frame with one end open, and its open end is connected to the bottom cover 21, so that a heat preservation cavity 23 is formed between the bottom cover 21 and the upper cover 22; the heat preservation cavity 23 is filled with heat preservation materials, which protects the water meter in low temperature weather and prevents the water meter from freezing. A plurality of support columns 28 are also provided at the lower end of the upper cover 22; the lower ends of the support columns 28 abut against the bottom cover 21 to improve the structural stability of the heat preservation cavity 23

[0032] The hole wall of the through hole is provided with an annular groove 31, and the magnifying glass 3 is clamped in the annular groove 31. The specific structure is as follows: the bottom cover 21 is provided with a first connecting hole 24, and the upper cover 22 is provided with a second connecting hole 25 connected to the first connecting hole 24 and coaxial with the first connecting hole 24, and the first connecting hole 24 and the second connecting hole 25 constitute a through hole; the diameter of the first connecting hole 24 is smaller than the diameter of the second connecting hole 25; the hole wall of the second connecting hole 25 is provided with an annular convex plate 26; the convex plate 26, the hole wall of the second connecting hole 25 and the bottom cover 21 constitute an annular groove 31. In this way, the lower end of the upper cover 22 is firstly made to face upward, and then the magnifying glass 3 is placed, and finally the bottom cover 21 is installed on the upper cover 22, so as to facilitate the installation of the magnifying glass 3.

[0033] The convex plate 26 is located at the center of the second connecting hole 25, so that the second connecting hole 25 is located at the upper end of the convex plate 26 to form a clamping platform 27; the cover plate 4 is clamped on the clamping platform 27. The cover plate 4 protects the magnifying glass 3, prevents the magnifying glass 3 from being broken by external force, and can also prevent dust.

[0034] The water meter well is made of plastic, which not only reduces the weight of the water meter well, but also reduces the cost of the water meter well; the cover plate 4 protects the magnifying glass 3, which not only prevents the magnifying glass 3 from being broken by external force, but also prevents dust; the setting of the magnifying glass 3 makes it possible to read the value on the water meter clearly by simply opening the cover plate 4, and the operation is simple and convenient. For example, when it is cloudy and the light is insufficient, a flashlight can be used to illuminate the well body 1 through the magnifying glass 3 for supplementary light.

[0035] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A combined insulated water meter well, comprising a well body (1) and a well cover (2), characterized in that: The materials of the well body (1) and the well cover (2) are both plastic; The manhole cover (2) is provided with a through hole, and a magnifying glass (3) is installed in the through hole; A cover plate (4) covering the magnifying glass (3) is also installed at the upper end of the through hole; The water meter cover of the water meter in the well body (1) is always in an open state.

2. A combined insulated water meter well according to claim 1, characterized in that: The manhole cover (2) is composed of a bottom cover (21) and an upper cover (22); The bottom cover (21) is in the shape of a flat plate; The upper cover (22) is in the shape of a frame with one end open, and the open end is connected to the bottom cover (21), so that a heat preservation chamber (23) is formed between the bottom cover (21) and the upper cover (22); The heat preservation cavity (23) is filled with heat preservation material.

3. A combined insulated water meter well according to claim 2, characterized in that: A plurality of support columns (28) are also provided at the lower end of the upper cover (22); the lower ends of the support columns (28) abut against the bottom cover (21).

4. A combined insulated water meter well according to claim 2, characterized in that: The hole wall of the through hole is provided with an annular groove (31), and the magnifying glass (3) is clamped in the annular groove (31).

5. A combined insulated water meter well according to claim 4, characterized in that: The bottom cover (21) is provided with a first connection hole (24), and the upper cover (22) is provided with a second connection hole (25) connected to the first connection hole (24) and coaxial with the first connection hole (24), and the first connection hole (24) and the second connection hole (25) constitute the through hole; The diameter of the first connecting hole (24) is smaller than the diameter of the second connecting hole (25); The hole wall of the second connecting hole (25) is provided with an annular convex plate (26); The convex plate (26), the hole wall of the second connecting hole (25) and the bottom cover (21) form an annular groove (31).

6. A combined insulated water meter well according to claim 5, characterized in that: The convex plate (26) is located at the center of the second connection hole (25), so that the second connection hole (25) is located at the upper end of the convex plate (26) to form a clamping platform (27); The cover plate (4) is clamped on the clamping platform (27).

7. The combined insulated water meter well according to claim 1, characterized in that: The well body (1) is composed of a well base (11) and a well side (12); The well base (11) is provided with a raised snap ring (13); A distance is provided between the clamping ring (13) and the outer side of the well base (11), and a limiting platform (15) is formed; The inner wall of the well side portion (12) is clamped with a clamping ring (13), and the lower end of the well side portion (12) abuts against a limiting platform (15), thereby achieving clamping and fixing of the well base (11) and the well side portion (12).

8. The combined thermal insulation water meter well according to claim 7, characterized in that: The opposite sides of the well side portion (12) are provided with U-shaped grooves (14) penetrating the inner and outer sides; The opening direction of the U-shaped groove (14); The groove wall of the U-shaped groove (14) is provided with a recessed clamping groove (16); A baffle (5) made of PVC is clamped in the clamping slot (16).

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