CN213688515U - Water meter with protective cover - Google Patents
Water meter with protective cover Download PDFInfo
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- CN213688515U CN213688515U CN202021726566.XU CN202021726566U CN213688515U CN 213688515 U CN213688515 U CN 213688515U CN 202021726566 U CN202021726566 U CN 202021726566U CN 213688515 U CN213688515 U CN 213688515U
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- meter
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- protective cover
- meter body
- cover
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Abstract
The utility model discloses a water meter with a protective cover, which relates to the technical field of water meter structure, and comprises a meter body and a protective cover, wherein the right side of the meter body is connected with a water inlet pipe communicated with the meter body, the left side of the meter body is connected with a water outlet pipe communicated with the meter body, the upper surface of the meter body is hinged with a meter cover, the protective cover is tightly attached to the outer surfaces of the meter body, the water inlet pipe and the water outlet pipe, a top cover is hinged above the protective cover, and a plurality of compression springs are uniformly fixed on the lower surface of the top cover; the beneficial effects of the utility model reside in that: through the protection table body that compression spring and rubber pad can be better, avoid coming from the impact force of table body top to cause the damage to the table body, can keep warm to the rivers in the table body through the heat preservation, guarantee water gauge normal use, make the top cap be convenient for open and close through lug, fixture block, slide bar, button, bending spring and reset spring, the convenient to use person looks over the table body situation at any time.
Description
Technical Field
The utility model belongs to the technical field of the water gauge structure technique and specifically relates to a water gauge with protection casing is related to.
Background
The water meter is a meter for measuring water flow, mostly for measuring the accumulated flow of water, and generally divided into a positive displacement water meter and a speed water meter, which originate from the united kingdom, the development of the water meter has a history of nearly two hundred years, when selecting the specification of the water meter, the size and the flow range of the used flow under the normal condition should be estimated first, and then the water meter with the specification of which the common flow is closest to the value is selected as the first choice. The existing water meter protective cover has single function and poor protectiveness to the water meter, and the water meter is easy to be damaged when meeting low temperature or high temperature, so that the situation of the water meter is inconvenient to look over at any time after the installation of a general protective cover, and the trouble that the protective cover needs to be frequently detached is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the problem that exists with not enough above-mentioned, a water gauge with protection casing is provided, its protection table body that can be better through compression spring and rubber pad, the impact force of avoiding coming from table body top causes the damage to the table body, can keep warm to the rivers in the table body through the heat preservation, guarantee water gauge normal use, make the top cap be convenient for open and close through lug, fixture block, slide bar, button, bending spring and reset spring, the person of facilitating the use looks over the table body situation at any time.
In order to achieve the purpose, the adopted technical scheme is as follows:
a water meter with a protective cover comprises a meter body and the protective cover, wherein the right side of the meter body is connected with a water inlet pipe communicated with the meter body, the left side of the meter body is connected with a water outlet pipe communicated with the meter body, and the upper surface of the meter body is hinged with a meter cover;
the protective cover is tightly attached to the outer surfaces of the meter body, the water inlet pipe and the water outlet pipe, a top cover is hinged to the upper portion of the protective cover, a plurality of compression springs are uniformly fixed to the lower surface of the top cover, and rubber pads are fixedly connected to the bottom ends of the compression springs;
the utility model discloses a safety protection cover, including protection casing, top cap, lug, recess, buckle spring, clamping block, recess right side, the protection casing upper right side is opened flutedly, just top cap right side below fixedly connected with lug, the lug with the recess is pegged graft, two crooked springs of lug right side fixed surface are connected with, just crooked spring right side is fixed with the fixture block, the recess right side is opened has with external communicating through-hole, just sliding connection has the slide bar in the through-hole, slide bar right-hand member fixedly connected with button, just.
Preferably, the outer ends of the surfaces of the water inlet pipe and the water outlet pipe are fixedly sleeved with sealing rings.
Preferably, the lower end of the protective cover is curved, and the protective cover is open at the upper part.
Preferably, threaded holes are formed in four corners of the protective cover, and the threaded holes are connected with double-end studs in the front and the back adjacent two threaded holes in an internal threaded connection mode.
Preferably, the inside heat preservation that is equipped with of protection casing, the heat preservation is formed by the expanded material suppression, just the heat preservation bond in table body below and the inlet tube with the outlet pipe surface.
Preferably, a side groove is formed in the right side of the inner portion of the groove, the clamping block is located in the side groove, and the through hole is communicated with the side groove.
Preferably, the left end of the sliding rod is attached to the right surface of the fixture block.
By adopting the technical scheme, the beneficial effects are as follows:
the double-end studs are screwed into the two adjacent threaded holes, so that the relative position of the protective cover and the meter body is limited, the protective cover is convenient to install, then the top cover is covered, and the sealing ring enables the interior of the protective cover to form a relatively closed environment, so that the temperature and the humidity of the meter body are favorably kept to be slightly influenced by the outside;
the rubber pad is attached to the upper surface of the meter cover under the elastic action of the compression springs, the rubber pad plays a good role in protecting the upper part of the meter body, and the compression springs play a role in slowing down impact on the meter body, so that the service life of the meter body is greatly prolonged, the meter body is subjected to heat preservation and heat insulation through the heat preservation layer, and the normal use of the water meter is ensured;
when a user needs to check the state of the watch body, the user only needs to press the button leftwards to open the top cover, after the user loosens the button, the button and the sliding rod automatically reset under the elastic action of the reset spring, the user can check the state of the watch body at any time, and the watch is very convenient and avoids the trouble of dismounting the protective cover.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. The drawings are intended to depict only some embodiments of the invention, and not all embodiments of the invention are limited thereto.
Fig. 1 is a schematic view of the overall front view cross-sectional structure of the present invention;
fig. 2 is a schematic top view of the protective cover of the present invention;
fig. 3 is an enlarged schematic view of a part a in fig. 1 according to the present invention;
fig. 4 is an enlarged schematic view of a part B in fig. 1 according to the present invention;
fig. 5 is a schematic view of the three-dimensional structure of the watch body of the present invention.
The labels in the figure are: a watch body 1; a water inlet pipe 2; a water outlet pipe 3; a watch cover 4; a seal ring 5; a protective cover 6; a top cover 7; a compression spring 8; a rubber pad 9; a threaded hole 10; an insulating layer 11; a stud 12; a bump 13; a groove 14; a latch 15; a through hole 16; a slide bar 17; a button 18; a bending spring 19; a return spring 20.
Detailed Description
In order to make the purpose, technical features and technical effects of the technical solution of the present invention clearer, the drawings of the embodiments of the present invention are combined together, and the example solution of the embodiments of the present invention is clearly and completely described.
Referring to fig. 1 to 5, the utility model relates to a water meter with a protective cover, which comprises a meter body 1 and a protective cover 6, wherein the right side of the meter body 1 is connected with a water inlet pipe 2 communicated with the meter body, the left side of the meter body 1 is connected with a water outlet pipe 3 communicated with the meter body, and the upper surface of the meter body 1 is hinged with a meter cover 4;
the protective cover 6 is tightly attached to the outer surfaces of the meter body 1, the water inlet pipe 2 and the water outlet pipe 3, a top cover 7 is hinged above the protective cover 6, a plurality of compression springs 8 are uniformly fixed on the lower surface of the top cover 7, and rubber pads 9 are fixedly connected to the bottom ends of the compression springs 8;
a groove 14 is formed in the right upper portion of the protective cover 6, a convex block 13 is fixedly connected to the right lower portion of the top cover 7, the convex block 13 is connected with the groove 14 in an inserted mode, two bending springs 19 are fixedly connected to the right surface of the convex block 13, a clamping block 15 is fixed to the right side of each bending spring 19, a through hole 16 communicated with the outside is formed in the right side of the groove 14, a sliding rod 17 is connected in the through hole 16 in a sliding mode, a button 18 is fixedly connected to the right end of the sliding rod 17, and a reset spring 20;
the outer ends of the surfaces of the water inlet pipe 2 and the water outlet pipe 3 are fixedly sleeved with sealing rings 5, the lower end of a protective cover 6 is in a curved surface shape, the protective cover 6 is in an upper opening shape, four corners of the protective cover 6 are provided with threaded holes 10, two adjacent front and back threaded holes 10 are in threaded connection with studs 12, a heat insulation layer 11 is arranged inside the protective cover 6, the heat insulation layer 11 is formed by pressing foaming materials, the heat insulation layer 11 is bonded below a meter body and the outer surfaces of the water inlet pipe and the water outlet pipe, the right side inside the groove 14 is provided with a side groove, a clamping block 15 is positioned in the side groove, a through hole 16 is communicated with the side groove;
specifically, before use, a user needs to screw studs 12 into two adjacent screw holes 10 in the front and back, so that the relative position of the protective cover 6 and the watch body 1 is limited, then the top cover 7 is covered, the protruding block 13 is placed in the groove 14, the fixture block 15 moves rightwards under the action of the elastic force of the bending spring 19 to move into the side groove, the top cover 7 is clamped through the fixture block 15 and the side groove, meanwhile, the slide rod 17 is pushed rightwards from the through hole 16 by the fixture block 15, the slide rod 17 drives the button 18 to move rightwards, the top cover 7 is in a closed state, the sealing ring 5 enables the interior of the protective cover 6 to form a relatively closed environment, and the influence of the temperature and the humidity of the watch body 1;
furthermore, after the top cover 7 is closed, the rubber pad 9 is attached to the upper surface of the meter cover 4 under the elastic force action of the plurality of compression springs 8, the rubber pad 9 plays a good role in protecting the upper part of the meter body 1, and meanwhile, the compression springs 8 play a role in slowing down the impact on the meter body 1, so that the service life of the meter body 1 is greatly prolonged, the meter body 1 is subjected to heat preservation and insulation through the heat preservation layer 11, the water meter is in a relatively constant temperature state, and the normal use of the water meter is ensured;
furthermore, when a user needs to check the condition of the watch body 1, the user only needs to press the button 18 leftwards by hand, the button 18 drives the sliding rod 17 to slide leftwards in the through hole 16, the left end of the sliding rod 17 abuts against the right side of the clamping block 15, the clamping block 15 moves leftwards and simultaneously extrudes the bending spring 19 until the sliding rod 17 pushes the clamping block 15 out of the side groove, the stress between the clamping block 15 and the side groove disappears, the top cover 7 can be opened at the moment, after the user loosens the button 18, the button 18 and the sliding rod 17 automatically reset under the elastic action of the reset spring 20, the user can open the top cover 7, then the watch cover 4 is opened, the condition of the watch body 1 is checked, the watch is very convenient, and the.
In the present specification, each embodiment is described with emphasis on differences from other embodiments, and the same or similar parts between the embodiments may be referred to each other. Unless otherwise defined, technical or scientific terms used in the present embodiments should have the ordinary meaning as understood by those having ordinary skill in the art to which the present invention belongs.
Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and changes may be made to the above specific embodiments without departing from the scope of the present invention, and various combinations of the technical features and structures of the present invention may be implemented without departing from the scope of the present invention, which is defined by the appended claims.
Claims (7)
1. The utility model provides a water gauge with protection casing, includes the table body (1) and protection casing (6), its characterized in that:
the right side of the meter body (1) is connected with a water inlet pipe (2) communicated with the meter body, the left side of the meter body (1) is connected with a water outlet pipe (3) communicated with the meter body, and the upper surface of the meter body (1) is hinged with a meter cover (4);
the protective cover (6) is tightly attached to the outer surfaces of the meter body (1), the water inlet pipe (2) and the water outlet pipe (3), a top cover (7) is hinged above the protective cover (6), a plurality of compression springs (8) are uniformly fixed on the lower surface of the top cover (7), and rubber pads (9) are fixedly connected to the bottom ends of the compression springs (8);
protection casing (6) upper right side is opened flutedly (14), just top cap (7) right side below fixedly connected with lug (13), lug (13) with recess (14) are pegged graft, lug (13) right side fixed surface is connected with two crooked springs (19), just crooked spring (19) right side is fixed with fixture block (15), open on recess (14) right side has with external communicating through-hole (16), just sliding connection has slide bar (17) in through-hole (16), slide bar (17) right-hand member fixedly connected with button (18), just reset spring (20) have been cup jointed on slide bar (17) surface right side.
2. A water meter with a shield according to claim 1, wherein: the outer ends of the surfaces of the water inlet pipe (2) and the water outlet pipe (3) are fixedly sleeved with sealing rings (5).
3. A water meter with a shield according to claim 1, wherein: the lower end of the protective cover (6) is in a curved surface shape, and the protective cover (6) is in an upper opening shape.
4. A water meter with a shield according to claim 1, wherein: threaded holes (10) are formed in four corners of the protective cover (6), and the front threaded hole (10) and the rear threaded hole (10) are connected with a double-end stud (12) in an internal thread mode.
5. A water meter with a shield according to claim 1, wherein: the utility model discloses a protection casing, including protection casing (6), protection casing (6) inside is equipped with heat preservation (11), heat preservation (11) are formed by the expanded material suppression, just heat preservation (11) bond in table body below and the inlet tube with the outlet pipe surface.
6. A water meter with a shield according to claim 1, wherein: a side groove is formed in the right side of the inner portion of the groove (14), the clamping block (15) is located in the side groove, and the through hole (16) is communicated with the side groove.
7. A water meter with a shield according to claim 1, wherein: the left end of the sliding rod (17) is attached to the right surface of the clamping block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021726566.XU CN213688515U (en) | 2020-08-18 | 2020-08-18 | Water meter with protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021726566.XU CN213688515U (en) | 2020-08-18 | 2020-08-18 | Water meter with protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213688515U true CN213688515U (en) | 2021-07-13 |
Family
ID=76744177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021726566.XU Active CN213688515U (en) | 2020-08-18 | 2020-08-18 | Water meter with protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213688515U (en) |
-
2020
- 2020-08-18 CN CN202021726566.XU patent/CN213688515U/en active Active
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