CN211824577U

CN211824577U - Water meter with excellent frost crack prevention effect

Info

Publication number: CN211824577U
Application number: CN201921678684.5U
Authority: CN
Inventors: 刘丽丽
Original assignee: Shandong Zhisheng Instrument Co Ltd
Current assignee: Shandong Zhisheng Instrument Co Ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-10-30
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses a water gauge that frost crack prevention effect is excellent, comprises a box bod, the medial surface fixedly connected with heat preservation of box body, the fixed surface of heat preservation is connected with the dampproof course, the upper end fixedly connected with connecting plate of box body left surface, the upper end of connecting plate is rotated through the pivot and is connected with the lid, the right-hand member fixedly connected with control panel of lid upper surface, the mounting groove has been seted up to the centre department of lid bottom, the inboard fixedly connected with hot plate of mounting groove, just the hot plate pass through the wire with the control panel is connected, the inboard fixedly connected with water gauge main part of box body. This kind of water gauge that frost crack effect is excellent is convenient for the clamping water gauge main part through spring and splint, heats the water gauge main part through the hot plate, plays the heat preservation effect through the heat preservation, avoids the weather cold to cause the damage to the water gauge main part, improves the stability when the lid is connected through draw-in groove and cardboard.

Description

Water meter with excellent frost crack prevention effect

Technical Field

The utility model relates to a water gauge field specifically is a water gauge that frost crack prevention effect is excellent.

Background

The water meter is a meter for measuring water flow, mostly for measuring accumulated flow of water, and generally includes two types, namely a positive displacement water meter and a velocity water meter.

At present, the existing water meter is general in anti-freezing effect, is easy to frost crack in winter or in cold weather, cannot be normally used, is generally fixedly installed during clamping, is inconvenient to maintain, and therefore the water meter with the excellent anti-freezing effect is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water gauge that frost crack prevention effect is excellent has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a water meter with excellent frost crack prevention effect comprises a box body, wherein a heat insulation layer is fixedly connected to the inner side surface of the box body, a damp-proof layer is fixedly connected to the surface of the heat insulation layer, a connecting plate is fixedly connected to the upper end of the left surface of the box body, and a box cover is rotatably connected to the upper end of the connecting plate through a rotating shaft;

the right end of the upper surface of the box cover is fixedly connected with a control panel, the middle of the bottom of the box cover is provided with a mounting groove, the inner side of the mounting groove is fixedly connected with a heating plate, the heating plate is connected with the control panel through a wire, the inner side of the box body is fixedly connected with a water meter main body, connecting pipes are fixedly connected to the lower portions of the left side and the right side of the water meter main body, and mounting plates are fixedly connected to the upper portions of the left end and the right end of the;

the other end fixedly connected with bracing piece of mounting panel, the other end swing joint of bracing piece has the movable rod, the other end fixedly connected with splint of movable rod, the bracing piece with the surface winding of movable rod has the spring, the one end of spring with the mounting panel is connected, just the other end of spring with splint are connected.

As a preferred embodiment of the present invention, the first mounting of top fixedly connected with on the box body right surface, the second mounting of below fixedly connected with on the lid right surface, just first mounting with the second mounting is connected.

As an embodiment of the present invention, the outer edge of the upper surface of the box body is provided with a clamping groove, the outer edge of the bottom of the box cover is fixedly connected with a clamping plate, and the clamping groove corresponds to the clamping plate.

As a preferred embodiment of the present invention, the inner side of the slot is fixedly connected with a sealing pad, the surface of the clamping plate is fixedly connected with a protection pad, and the sealing pad and the protection pad are made of rubber.

As a preferred embodiment of the utility model, the through-hole has been seted up to the below of the box body left and right sides, just the through-hole with the connecting pipe is corresponding, just the connecting pipe with the box body junction is provided with the sealing washer, just what the sealing washer adopted is the rubber material.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a water gauge that frost crack prevention is excellent, through the side extrusion splint of water gauge main part, splint promote the movable rod, compress the spring simultaneously, play the buffering guard action through the spring to be convenient for carry out the clamping, play the guard action to the water gauge main part simultaneously, through the protection pad that the splint surface was equipped with, avoid the surface of water gauge main part impaired;

2. the utility model discloses a water gauge that frost crack prevention effect is excellent, through the mounting groove that the lid inboard was equipped with, be convenient for install the hot plate, start the hot plate through control panel, heat the water gauge main part through the hot plate, avoid the weather cold to cause the damage to the water gauge main part, through the heat preservation that the box body inner wall was equipped with, play the heat preservation effect, avoid the water gauge main part to freeze, play the dampproofing effect through the dampproof course that the heat preservation surface was equipped with;

3. the utility model discloses a water gauge that frost crack prevention effect is excellent cooperatees through the draw-in groove that box body upper surface was equipped with and the cardboard that the lid bottom was equipped with, improves the stability when the lid is connected, through the sealed pad that the draw-in groove inboard was equipped with, improves the leakproofness when the lid is connected, and this novel operation of being convenient for is comparatively practical, is fit for extensively promoting and using.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front sectional view of a water meter with excellent frost crack prevention effect according to the present invention;

fig. 2 is the utility model relates to a prevent frostbite and split partial top view of water gauge that the effect is excellent.

In the figure: the water meter comprises a box body 1, a first fixing piece 11, a clamping groove 12, a sealing gasket 13, a through hole 14, a heat insulation layer 15, a moisture-proof layer 16, a connecting plate 17, a rotating shaft 18, a box cover 2, a second connecting piece 21, a clamping plate 22, a control panel 23, a mounting groove 24, a heating plate 25, a water meter main body 3, a connecting pipe 31, a sealing ring 32, a mounting plate 4, a supporting rod 41, a movable rod 42, a clamping plate 43, a spring 44 and a protection pad 45.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: a water meter with excellent frost crack prevention effect comprises a box body 1, wherein a heat insulation layer 15 is fixedly connected to the inner side surface of the box body 1, a damp-proof layer 16 is fixedly connected to the surface of the heat insulation layer 15, a connecting plate 17 is fixedly connected to the upper end of the left surface of the box body 1, and a box cover 2 is rotatably connected to the upper end of the connecting plate 17 through a rotating shaft 18;

a control panel 23 is fixedly connected to the right end of the upper surface of the box cover 2, an installation groove 24 is formed in the middle of the bottom of the box cover 2, a heating plate 25 is fixedly connected to the inner side of the installation groove 24, the heating plate 25 is connected with the control panel 23 through a wire, a water meter main body 3 is fixedly connected to the inner side of the box body 1, connecting pipes 31 are fixedly connected to the lower portions of the left side and the right side of the water meter main body 3, and installation plates 4 are fixedly connected to the upper portions of the left end and the right end of the;

the other end fixedly connected with bracing piece 41 of mounting panel 4, the other end swing joint of bracing piece 41 has movable rod 42, the other end fixedly connected with splint 43 of movable rod 42, bracing piece 41 with the surface winding of movable rod 42 has spring 44, the one end of spring 44 with mounting panel 4 is connected, just the other end of spring 44 with splint 43 is connected, in this embodiment (as shown in fig. 1 and 2), through the side extrusion splint 43 of water gauge main part 3, splint 43 promotes movable rod 42, and compression spring 44 plays the buffering guard action simultaneously, plays the buffering guard action through spring 44 to be convenient for carry out the clamping, play the guard action to water gauge main part 3 simultaneously, through the protection pad 45 that splint 43 surface was equipped with, avoid the surface of water gauge main part 3 impaired, through the mounting groove 24 that lid 2 inboards were equipped with, be convenient for install hot plate 25, start hot plate 25 through control panel 23, heat water gauge body 3 through hot plate 25, avoid weather is cold to cause the damage to water gauge body 3, heat preservation 15 that is equipped with through 1 inside wall of box body, play the heat preservation effect, avoid water gauge body 3 to freeze, dampproof course 16 that is equipped with through 15 surfaces of heat preservation plays the dampproof effect, draw-in groove 12 that is equipped with through 1 upper surface of box body cooperatees with cardboard 22 that lid 2 bottoms were equipped with, stability when 2 connections of lid are improved, sealed pad 13 that is equipped with through 12 inboards of draw-in groove, the leakproofness when 2 connections of lid are improved.

Referring to fig. 1, a first fixing member 11 is fixedly connected to the upper portion of the right surface of the box body 1, a second fixing member 21 is fixedly connected to the lower portion of the right surface of the box cover 2, and the first fixing member 11 is connected to the second fixing member 21, so that the box cover 2 is fixed by the first fixing member 11 and the second fixing member 21.

Referring to fig. 1-2, a locking groove 12 is formed on an outer edge of an upper surface of the box body 1, a locking plate 22 is fixedly connected to an outer edge of a bottom of the box cover 2, the locking groove 12 corresponds to the locking plate 22, and the box cover 2 is connected to the locking plate 22 through the locking groove 12.

Referring to fig. 1-2, a sealing pad 13 is fixedly connected to the inner side of the clamping groove 12, a protection pad 45 is fixedly connected to the surface of the clamping plate 43, and the sealing pad 13 and the protection pad 45 are both made of rubber, and are protected by the protection pad 45.

Referring to fig. 1, through holes 14 are formed in the lower portions of the left and right sides of the box body 1, the through holes 14 correspond to the connecting pipes 31, sealing rings 32 are disposed at the joints of the connecting pipes 31 and the box body 1, the sealing rings 32 are made of rubber, and the sealing performance of the connecting pipes 31 during connection is improved by the sealing rings 32.

The working principle is as follows: it should be noted that the utility model relates to a water meter with excellent frost crack prevention effect, which comprises a box body 1, a first fixing member 11, a clamping groove 12, a sealing gasket 13, a through hole 14, a heat preservation layer 15, a damp-proof layer 16, a connecting plate 17, a rotating shaft 18, a box cover 2, a second connecting member 21, a clamping plate 22, a control panel 23, a mounting groove 24, a heating plate 25, a water meter main body 3, a connecting pipe 31, a sealing ring 32, a mounting plate 4, a supporting rod 41, a movable rod 42, a clamping plate 43, a spring 44, a protection pad 45, and parts which are all universal standard parts or parts known by technicians in the field, wherein the structure and principle of the parts are all known by technicians through technical manuals or conventional experimental methods, when the utility model is used, a user extrudes the clamping plate 43 through the side surface of the water meter main body 3, the clamping plate 43 pushes the movable rod 42, simultaneously, thereby be convenient for carry out the clamping, play the guard action to water gauge main part 3 simultaneously, protection pad 45 that is equipped with through splint 43 surface, avoid water gauge main part 3's surface impaired, mounting groove 24 that is equipped with through 2 inboards of lid, be convenient for install hot plate 25, start hot plate 25 through control panel 23, heat water gauge main part 3 through hot plate 25, avoid the cold damage that causes of weather to water gauge main part 3, heat preservation 15 through the box body 1 inside wall is equipped with, play the heat preservation effect, avoid water gauge main part 3 to freeze, dampproof course 16 through the heat preservation 15 surface is equipped with plays dampproofing, draw-in groove 12 that is equipped with through the box body 1 upper surface cooperatees with cardboard 22 that the lid 2 bottom is equipped with, stability when lid 2 is connected is improved, sealed pad 13 through the inboard of draw-in groove 12 that is equipped with.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a water gauge that frost crack prevention effect is excellent, includes box body (1), its characterized in that: the inner side surface of the box body (1) is fixedly connected with a heat-insulating layer (15), the surface of the heat-insulating layer (15) is fixedly connected with a moisture-proof layer (16), the upper end of the left surface of the box body (1) is fixedly connected with a connecting plate (17), and the upper end of the connecting plate (17) is rotatably connected with a box cover (2) through a rotating shaft (18);

the water meter box is characterized in that a control panel (23) is fixedly connected to the right end of the upper surface of the box cover (2), a mounting groove (24) is formed in the middle of the bottom of the box cover (2), a heating plate (25) is fixedly connected to the inner side of the mounting groove (24), the heating plate (25) is connected with the control panel (23) through a wire, a water meter main body (3) is fixedly connected to the inner side of the box body (1), connecting pipes (31) are fixedly connected to the lower portions of the left side and the right side of the water meter main body (3), and mounting plates (4) are fixedly connected to the upper portions of the left;

the other end fixedly connected with bracing piece (41) of mounting panel (4), the other end swing joint of bracing piece (41) has movable rod (42), the other end fixedly connected with splint (43) of movable rod (42), bracing piece (41) with the surface winding of movable rod (42) has spring (44), the one end of spring (44) with mounting panel (4) are connected, just the other end of spring (44) with splint (43) are connected.

2. A water meter excellent in frost crack prevention according to claim 1, characterized in that: the top fixedly connected with first mounting (11) of box body (1) right side surface, the below fixedly connected with second mounting (21) of lid (2) right side surface, just first mounting (11) with second mounting (21) are connected.

3. A water meter excellent in frost crack prevention according to claim 1, characterized in that: the outer edge of the upper surface of the box body (1) is provided with a clamping groove (12), the outer edge of the bottom of the box cover (2) is fixedly connected with a clamping plate (22), and the clamping groove (12) corresponds to the clamping plate (22).

4. A water meter excellent in frost crack prevention according to claim 3, characterized in that: the inboard fixedly connected with of draw-in groove (12) fills up (13), the fixed surface of splint (43) is connected with protection pad (45), just sealed pad (13) with protection pad (45) all adopt the rubber material.

5. A water meter excellent in frost crack prevention according to claim 1, characterized in that: through-hole (14) have been seted up to the below of box body (1) left and right sides, just through-hole (14) with connecting pipe (31) are corresponding, just connecting pipe (31) with box body (1) junction is provided with sealing washer (32), just sealing washer (32) adopt be the rubber material.