CN209764179U - waterproof meter box of meter - Google Patents

Abstract

the application discloses waterproof table case of strapping table, it includes: the middle cover is arranged around the outer side wall of the external meter, the inner side wall of the middle cover is outwards provided with clamping grooves which are symmetrically formed into two purposes of clamping flanges, the middle cover is connected with the meter into a whole through the clamping grooves, the side wall of the middle cover is provided with a plurality of through holes for the pipeline connected with the meter to penetrate in and out, and the through holes are matched with the structure of the pipeline; the front cover is arranged in front of the meter and detachably covers one opening of the middle cover; the rear cover is arranged behind the meter and detachably covers the other opening of the middle cover; the middle cover, the front cover and the rear cover are connected to form an accommodating space for accommodating and protecting the meter. This application is through setting up protecgulum, well lid and hou gai, and protecgulum, well lid and hou gai interconnect form an accommodation space that is used for holding and protecting the strapping table, need not to punch on the wall body when installing the waterproof table case of strapping table, have improved the installation effectiveness of the waterproof table case of strapping table.

Description

Waterproof meter box of meter

Technical Field

the utility model belongs to the technical field of the strapping table installation, especially, relate to a waterproof table case of strapping table.

Background

Current strapping table is installed like the natural gas strapping table and is looked over the natural gas strapping table in order to make things convenient for the staff of natural gas company in the open air generally, the natural gas strapping table exposes in the open air for a long time, under the condition that does not have protective measure, outside moisture enters into inside the strapping table easily, destroy the inside circuit of strapping table, therefore, some table casees that are used for placing the strapping table have appeared on the market, but these table casees need punch on the wall body, and do not have corresponding waterproof processing yet, moisture permeates inside the strapping table from entering into each joint gap easily, protection strapping table that can not be fine.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In order to overcome the defects, the utility model aims to provide a waterproof meter box of strapping table to solve the long-term installation of current strapping table in the open air, the easy intaking of strapping table and damage and need destroy the technical problem of wall body when waterproof meter box and wall body installation.

(II) technical scheme

In order to achieve the purpose, the technical scheme provided by the application is as follows:

A waterproof meter box for a meter, comprising:

the middle cover is of an annular structure with openings at two ends and is arranged around the outer side wall of the external meter, the inner side wall of the middle cover is provided with clamping grooves which are symmetrically and outwards arranged at positions corresponding to the flange of the meter along the width direction of the middle cover, the middle cover is connected with the meter into a whole through the clamping grooves, a plurality of through holes for the pipeline connected with the meter to penetrate in and out are formed in the side wall of the middle cover, and the through holes are matched with the structure of the pipeline;

The front cover is arranged in front of the meter and detachably covers one opening of the middle cover;

the rear cover is arranged behind the meter and detachably covers the other opening of the middle cover;

The middle cover, the front cover and the rear cover are connected to form an accommodating space for accommodating and protecting the meter.

further, still include: one side of the bottom of the middle cover is inwards sunken to form an arc-shaped opening, the cross section of the bottom cover is approximately of an arc-shaped structure matched with the arc-shaped opening, and the bottom cover covers the arc-shaped opening to seal the accommodating space.

Further, the inside wall ring of every through-hole is equipped with first waterproof, and one side of this first waterproof and the inside wall butt of through-hole, opposite side and the pipeline butt of wearing to establish in the through-hole, first waterproof is used for preventing that outside moisture from flowing into the waterproof table case of strapping table via the gap of through-hole and pipeline.

Further, still include: the waterproof piece of second, the edge around the protecgulum on the inside wall of protecgulum forms one and is used for fixed waterproof piece fixed slot of second, wherein, installs one side and the protecgulum butt of the waterproof piece of second on the fixed slot, opposite side and well lid butt for prevent that outside moisture from entering into in the waterproof table case of strapping table through the junction of protecgulum and well lid.

further, the front cover is a transparent cover body.

Furthermore, a plurality of first fixing holes are formed in four top corners of the front cover, a plurality of second fixing holes are formed in positions, corresponding to the first fixing holes, of the middle cover, and the external fixing piece penetrates through the first fixing holes and the second fixing holes to fix the front cover to the middle cover.

Further, the edge of outer winding protecgulum on the inside wall of protecgulum is provided with a plurality of first absorption parts, and in cover and be provided with a plurality of second absorption parts on the position that corresponds with the protecgulum, the protecgulum adsorbs the adsorption of piece through first absorption part and second and is connected as an organic whole with well lid.

Furthermore, one side that well lid and back lid correspond centers on the edge of well lid and sets up the first fixed limit of formation outward along the radial of well lid suddenly, and the back is covered one side that corresponds with well lid and centers on the edge of back lid and sets up the fixed limit of formation second outward along the radial of back lid suddenly, and first, second fixed edge has seted up third, fourth fixed orifices respectively, and the outside mounting is worn to locate third, fourth fixed orifices and is connected back lid and well lid as an organic whole.

Furthermore, the first waterproof piece and the second waterproof piece are sealing rings or silicone sealant.

Furthermore, the outer surface of the meter waterproof meter box is coated with an anticorrosive material.

Borrow by above technical scheme, the beneficial effect of this application lies in: the meter waterproof meter box is provided with a middle cover, a front cover and a rear cover, wherein the middle cover is of an annular structure with openings at two ends, a clamping groove is formed in the inner side wall of the middle cover and used for clamping a flange of a meter so as to connect the middle cover and the meter into a whole, and the front cover is arranged in front of the meter and detachably covers one opening of the middle cover; the back lid sets up at the rear of strapping table and another opening part that detachably lid closed lid in, only need when installing the waterproof table case of strapping table lid in with lid and protecgulum and back lid interconnect just can form an accommodation space that is used for holding and protecting the strapping table, need not to punch on the wall body, also need not to dismantle the strapping table, easy to assemble, and, this application is equipped with first waterproof in the through-hole zhonghuan that the pipeline that the strapping table was supplied to connect to the lid in and stretches out, set up the second waterproof between protecgulum and the middle lid, can play and prevent that outside moisture from causing the damage to the strapping table in entering into the waterproof table case of strapping table.

Drawings

Fig. 1 is a schematic structural view of a first embodiment of a waterproof meter box of a meter according to the present invention;

FIG. 2 is a schematic structural view of a second embodiment of the waterproof meter box of the meter of the present invention;

FIG. 3 is a front view of the waterproof meter box of the meter of the present invention;

FIG. 4 is a schematic structural view of a default front cover of the meter waterproof case of the present invention;

FIG. 5 is an exploded view of the waterproof meter box of the meter of the present invention;

FIG. 6 is a schematic structural view of a middle cover of the waterproof meter box of the meter of the present invention;

FIG. 7 is a schematic structural view of a back cover and a bottom cover of the waterproof meter box of the meter of the present invention;

Fig. 8 is a schematic structural diagram of a meter according to the present invention;

reference numerals:

1: a waterproof meter box of the meter; 101: a front cover; 102: a middle cover; 1021: a clamping groove; 1022: an arc-shaped opening; 1023: a first fixed edge; 103: a rear cover; 1031: a second fixed edge; 104: a bottom cover; 2: a pipeline; 201: a switch; 3: a meter; 301: a flange; 4: a first waterproof member.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

referring to fig. 1-8, the present invention provides a waterproof meter box 1 for a meter, which includes:

the middle cover 102 is of an annular structure with two open ends, the middle cover 102 is arranged around the outer side wall of the external meter 3, a clamping groove 1021 for two purposes of clamping the flange 301 is formed by outwards protruding and symmetrically arranging a position, corresponding to the flange 301 of the meter 3, on the inner side wall of the middle cover 102 along the width direction of the middle cover 102, the middle cover 102 is connected with the meter 3 into a whole through the clamping groove 1021, wherein a plurality of through holes for the pipeline 2 connected with the meter 3 to penetrate in and out are formed in the side wall of the middle cover 102, and the through holes are matched with the structure of the pipeline 2;

A front cover 101 which is arranged in front of the meter 3 and detachably covers one opening of the middle cover 102;

A rear cover 103 which is arranged at the rear of the meter 3 and detachably covers the other opening of the middle cover 102;

The middle cover 102 is connected with the front cover 101 and the rear cover 103 to form a receiving space for receiving and protecting the meter 3.

This application is to the problem that current waterproof meter case exists, with the specific split of waterproof meter case become protecgulum 101, well lid 102 and hou gai 103, be provided with block groove 1021 on well lid 102 for on the flange 301 of block to strapping table 3 is in order to be fixed to strapping table 3, the preceding and the back of strapping table 3 are placed respectively to protecgulum 101 and hou gai 103, protecgulum 101 and hou gai 103 detachable respectively are connected as an organic wholely with well lid 102. Need not to dismantle strapping table 3 in the waterproof table case of installation, also need not punch on the wall body, simplified the process of the waterproof table case of installation to the screw of being connected between 3 bodies of strapping table and strapping table 3 and pipeline 2 has been wrapped up in the accommodation space of waterproof table case, has played better water-proof effects. Specifically, the meter 3 of the present application may be a variety of meters 3, such as: a natural gas meter 3, a water meter, etc. After the pipeline 2 of intercommunication strapping table 3 penetrates the through-hole, install switch 201 on pipeline 2 and be located the outside of waterproof table case, when controlling strapping table 3, can directly rotate switch 201, need not to open waterproof table case, convenient to use.

Specifically, referring to fig. 6 and 7, the waterproof meter box further includes: a bottom cover 104, wherein one side of the bottom of the middle cover 102 is recessed inwards to form an arc-shaped opening 1022, and the cross section of the bottom cover 104 is approximately in an arc-shaped structure matched with the arc-shaped opening 1022. When installing bottom cover 104, the user can select the installation according to actual need, and is concrete, when the table case is installed and is kept away from the higher position in ground, and the moisture on ground is difficult to enter into inside the box this moment, can need not to install the drain pan, can form protection strapping table 3 through well lid 102, protecgulum 101 and back lid 103 interconnect, as shown in the first embodiment that fig. 1 shows, can save the cost of making waterproof table case like this. If the meter 3 is installed at a position close to the ground, moisture on the ground can easily enter the inside of the case, and at this time, the bottom cover 104 should be installed to cover the arc-shaped opening 1022 through the bottom cover 104 to seal the accommodating space, so as to prevent the moisture on the ground from entering the inside of the case to damage the meter 3, as shown in the second embodiment shown in fig. 2.

Please refer to fig. 6, the first waterproof member 4 is annularly disposed on the inner sidewall of each through hole, when the first waterproof member 4 is installed, one side of the first waterproof member 4 abuts against the inner sidewall of the through hole, the other side abuts against the pipeline 2 penetrating through the through hole, the first waterproof member 4 can be used for preventing external moisture from flowing into the waterproof meter box 1 of the meter through the gap between the through hole and the pipeline 2, and the waterproof performance of the waterproof meter box can be improved.

preferably, this application has still set up the second waterproof, the edge around protecgulum 101 on the inside wall of protecgulum 101 forms a fixed slot, the fixed slot matches with the structure of second waterproof, the fixed slot is used for fixed second waterproof, after the fixed slot is installed to the second waterproof, one side and protecgulum 101 butt of second waterproof, opposite side and well lid 102 butt, the second waterproof can be used to prevent that outside moisture from entering into the waterproof table case of strapping table case 1 of strapping table through the junction of protecgulum 101 and well lid 102, further improve the waterproof performance of waterproof table case.

optionally, in an embodiment, the front cover 101 may be a transparent cover, the front cover 101 may be made of glass or transparent plastic, and the front cover 101 is a transparent cover, so that the reading of the meter 3 may be directly read without opening the front cover 101, and the reading is more convenient.

The front cover 101 and the middle cover 102 can be fixed in a plurality of ways, in an optional embodiment, a plurality of first fixing holes are formed at four corners of the front cover 101, fixing blocks are arranged at positions on the middle cover 102 corresponding to the first fixing holes, a plurality of second fixing holes are formed in the fixing blocks, and external fixing members, such as screws, are arranged in the first and second fixing holes in a penetrating manner to fix the front cover 101 to the middle cover 102.

in another optional embodiment, a plurality of first adsorption parts are arranged on the inner side wall of the front cover 101 and around the edge of the front cover 101, a plurality of second adsorption parts are arranged on the middle cover 102 and at positions corresponding to the front cover 101, the first adsorption parts and the second adsorption parts can be magnets which are mutually attracted, the front cover 101 is connected with the middle cover 102 into a whole through the adsorption effect of the first adsorption parts and the second adsorption parts, the front cover 101 is fixed on the middle cover 102 in a magnet adsorption mode, the tedious process of connection between the front cover 101 and the middle cover 102 is reduced, and the connection efficiency between the front cover 101 and the middle cover 102 is improved.

The middle cover 102 and the rear cover 103 can be connected in various ways, for example, a first fixing edge 1023 is formed on one side of the middle cover 102 corresponding to the rear cover 103, the first fixing edge 1023 can surround the edge of the middle cover 102 and be formed by protruding outward along the radial direction of the middle cover 102, a second fixing edge 1031 is formed on one side of the rear cover 103 corresponding to the middle cover 102, the second fixing edge 1031 surrounds the edge of the rear cover 103 and is formed by protruding outward along the radial direction of the rear cover 103, third and fourth fixing holes are respectively formed on the first fixing edge 1023 and the second fixing edge 1031, and external fixing members, such as screws, are inserted into the third and fourth fixing holes to connect the rear cover 103 and the middle cover 102 into a whole.

Optionally, the first waterproof member 4 and the second waterproof member may be sealing rings or silicone sealants.

Preferably, the waterproof table case of strapping table 1 is scribbled and is equipped with anticorrosive material, and anticorrosive material can be oil base lacquer or resin base lacquer, scribbles at waterproof table case of strapping table 1 and establishes anticorrosive material and can avoid waterproof table case of strapping table 1 to expose for a long time in outdoor environment by the corruption, reduces the cost of maintenance of waterproof table case of strapping table 1.

The specific process of installing the waterproof meter box 1 of the meter is as follows:

1. the rear cover 103 is clamped between the gauge 3 and a wall body, namely the rear of the gauge 3;

2. Aligning the engaging groove 1021 of the middle cover 102 with the flange 301 of the flow meter, then pushing the middle cover 102 to move toward the rear cover 103 and engage with the meter 3 through the engaging groove 1021, and then inserting the pipe 2 into the through hole to connect with the meter 3;

3. screws are inserted into the third and fourth fixing holes of the middle cover 102 and the rear cover 103 to connect the rear cover 103 and the middle cover 102 into a whole;

4. screws are inserted into the first and second fixing holes of the front cover 101 and the middle cover 102 to connect the front cover 103 and the rear cover 102 into a whole;

5. Optionally installing a bottom cover 104, if the bottom cover 104 needs to be installed, installing the bottom cover 104 at the arc-shaped opening 1022 and connecting and fixing the bottom cover 104 and the middle cover 102 through screws;

6. In the through hole a first flashing 4 is mounted.

Can know through the above-mentioned description, need not to punch on the wall body when installing the waterproof table of strapping table case 1 on strapping table 3, can protect the integrality of wall, simplify the installation, improve the efficiency of the waterproof table of strapping table case 1's installation, need not to dismantle the strapping table 3 that has installed when installing the waterproof table of strapping table case 1, make things convenient for new and old strapping table 3's construction installation, the waterproof table of strapping table case carries out waterproofly through 1 first waterproof part 4 and second waterproof part, can improve the water-proof effects of the waterproof table of strapping table case 1, prevent that outside moisture from entering into the inside damage strapping table of strapping table.

it is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims (10)

1. A waterproof meter box for a meter, comprising:

the middle cover (102) is of an annular structure with two open ends, the middle cover (102) is arranged around the outer side wall of an external meter (3), the inner side wall of the middle cover (102) is provided with a clamping groove (1021) which is used for clamping the flange (301) and is outwards and convexly arranged at the position corresponding to the flange (301) of the meter (3) along the width direction of the middle cover (102) to form a symmetry, the middle cover (102) is connected with the meter (3) into a whole through the clamping groove (1021), the side wall of the middle cover (102) is provided with a plurality of through holes for the pipeline (2) connected with the meter (3) to penetrate in and out, and the through holes are matched with the structure of the pipeline (2);

the front cover (101) is arranged in front of the meter (3) and detachably covers one opening of the middle cover (102);

The rear cover (103) is arranged behind the meter (3) and detachably covers the other opening of the middle cover (102);

the middle cover (102), the front cover (101) and the rear cover (103) are connected to form an accommodating space for accommodating and protecting the meter (3).

2. The waterproof meter box of claim 1, further comprising: the bottom cover (104), one side of the bottom of the middle cover (102) is inwards recessed to form an arc-shaped opening (1022), the cross section of the bottom cover (104) is approximately in an arc-shaped structure matched with the arc-shaped opening (1022), and the bottom cover (104) covers the arc-shaped opening (1022) to seal the accommodating space.

3. the meter box according to claim 2, characterized in that the inner side wall of each through hole is surrounded by a first waterproof member (4), one side of the first waterproof member (4) abuts against the inner side wall of the through hole, and the other side abuts against the pipe (2) inserted into the through hole, and the first waterproof member (4) is used for preventing external moisture from flowing into the meter box (1) through the gap between the through hole and the pipe (2).

4. The waterproof meter box of claim 3, further comprising: and a second waterproof part, wherein a fixing groove for fixing the second waterproof part is formed on the inner side wall of the front cover (101) around the edge of the front cover (101), one side of the second waterproof part mounted on the fixing groove is abutted against the front cover (101), and the other side of the second waterproof part is abutted against the middle cover (102) for preventing external moisture from entering the meter waterproof meter box (1) through the joint of the front cover (101) and the middle cover (102).

5. The waterproof meter box of any one of claims 1 to 2 and 4, wherein the front cover (101) is a transparent cover.

6. the waterproof meter box of claim 5, wherein a plurality of first fixing holes are formed at four corners of the front cover (101), a plurality of second fixing holes are formed at positions of the middle cover (102) corresponding to the first fixing holes, and external fixing members are arranged in the first and second fixing holes in a penetrating manner to fix the front cover (101) to the middle cover (102).

7. The meter box of claim 5, wherein a plurality of first absorbing parts are arranged on the inner side wall of the front cover (101) and around the edge of the front cover (101), a plurality of second absorbing parts are arranged on the middle cover (102) at positions corresponding to the front cover (101), and the front cover (101) is connected with the middle cover (102) into a whole through the absorbing action of the first absorbing parts and the second absorbing parts.

8. the meter box of claim 6 or 7, wherein a side of the middle cover (102) corresponding to the rear cover (103) surrounds an edge of the middle cover (102) and protrudes outward in a radial direction of the middle cover (102) to form a first fixing edge (1023), a side of the rear cover (103) corresponding to the middle cover (102) surrounds an edge of the rear cover (103) and protrudes outward in a radial direction of the rear cover (103) to form a second fixing edge (1031), the first and second fixing edges (1031) are respectively provided with a third and a fourth fixing holes, and an external fixing member is arranged in the third and the fourth fixing holes to connect the rear cover (103) and the middle cover (102) into a whole.

9. the waterproof meter box of claim 8, wherein said first and second waterproof members are sealing rings or silicone sealants.

10. The waterproof meter box for meters according to any one of claims 1-2, 4, 6-7, characterized in that the outer surface of the waterproof meter box for meters (1) is coated with an anticorrosive material.