CN219038106U

CN219038106U - Effectual water gauge of gas tightness

Info

Publication number: CN219038106U
Application number: CN202223084150.4U
Authority: CN
Inventors: 万先文; 王毅乐
Original assignee: Linyi Huafei Instrument Technology Co ltd
Current assignee: Linyi Huafei Instrument Technology Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-05-16
Anticipated expiration: 2032-11-17

Abstract

The utility model relates to the technical field of water meters, and discloses a water meter with good air tightness, which comprises a protection box, wherein the top of the protection box is movably connected with a sliding door, the middle part of one side of the front surface of the protection box is fixedly connected with a support rod, and the support rod is movably sleeved with a dehumidifier; according to the utility model, the protection box is additionally arranged outside the water meter to prevent external dust and heavy objects from being blocked by the protection box when external force impacts the water meter, so that damage to the water meter caused by impact is reduced, the top of the protection box is transparent and can be pulled away, copying of the water meter is not prevented, meanwhile, the dehumidifier is additionally arranged in the protection box, the environment around the water meter is kept in a dry state by the dehumidifier, the dehumidifier is small and exquisite, occupies no more space, can be recycled, can be fixed at one position, can not fall down due to external collision, the influence of the environment on the air tightness effect of the water meter is reduced, and the metering accuracy of the water meter is improved.

Description

Effectual water gauge of gas tightness

Technical Field

The utility model relates to the technical field of water meters, in particular to a water meter with good air tightness effect.

Background

The effectual water gauge of gas tightness is the effectual instrument of measuring discharge of gas tightness, and every family all is equipped with the water gauge and is used for recording the water consumption in a period of time, guarantees that water supply side and user both sides trade settlement's fairness and accuracy, and when water when in the water gauge, the pointer on the dial plate will rotate, and the gas tightness of water gauge is effectual just can not leak from the water gauge of process in, has ensured the accuracy of user's water consumption.

The existing water meter with good air tightness effect can have some problems in actual use, and the problems are as follows:

the existing water meter with good air tightness enhances the air tightness effect on the water meter, the water meter cannot leak water, but external factors such as the external environment can influence the air tightness effect of the water meter, when the water meter is in a humid environment, the water meter is easy to rust, the water meter is exposed to the sun for a long time, the air in the water is easy to influence the water meter metering, the condensed water drops on the dial plate prevent the water meter from being copied, the accumulated dust on the dial plate also prevents the water meter from being copied, moss is easy to breed, the external impact can lead the water meter core to be worn, and the influence of the external environment leads the accuracy of the water meter metering to be reduced.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the water meter with good air tightness effect, so as to solve the problems in the background art.

The utility model provides the following technical scheme: the utility model provides a effectual water gauge of gas tightness, includes the guard box, the top swing joint of guard box has the sliding door, the middle part fixedly connected with bracing piece of guard box front one side, the bracing piece activity has cup jointed the dehumidifier, the middle part activity of guard box one side has cup jointed the water inlet, one side fixedly connected with casing of water inlet, one side fixedly connected with delivery port of casing, the top activity of casing has cup jointed visual lid, the top swing joint of visual lid has the table lid, the filter screen has been cup jointed in the bottom activity of casing inside, the inside activity of filter screen has cup jointed the lower floor's inner core, the top activity of lower floor's inner core has cup jointed the go up the ring room, the inside activity of going up the ring room has cup jointed the dial plate, one side swing joint at dial plate top has the scale gear, the opposite side fixedly connected with strapping table at dial plate top.

Further, the inside activity of filter screen has cup jointed the lower floor's inner core, the inner core of lower floor includes the lower ring room, rotatory gear has been cup jointed to the middle part of lower ring room fixedly, rotatory gear's bottom fixedly connected with rotation axis, rotatory gear's top activity has cup jointed the cup joint gear, cup joint gear's middle part fixedly has cup jointed the impeller, cup joint gear's top fixedly connected with connecting gear, connecting gear activity has cup jointed the dial plate.

Further, the top of the protection box is movably connected with a sliding door, the top of the shell is movably sleeved with a visual cover, the sliding door is transparent, and the top of the visual cover is also transparent.

Further, the filter screen has been cup jointed in the activity of the inside bottom of casing, the water inlet has been cup jointed in the middle part activity of guard box one side, one side fixedly connected with delivery port of casing, the height of filter screen is higher than the height of water inlet and the inside pipeline of delivery port, the filtration pore ratio of seting up on the filter screen is small than the volume of most impurity.

Further, the middle part fixedly connected with bracing piece of guard box front one side, the bracing piece activity has cup jointed the dehumidifier, and two the distance of bracing piece is less than the width of dehumidifier, the dehumidifier is located the middle part of guard box.

Further, the lower inner core comprises a lower annular chamber, and the lower annular chamber has an anti-reversion function.

The utility model has the technical effects and advantages that:

according to the utility model, the protection box is additionally arranged outside the water meter to prevent external dust and heavy objects from being blocked by the protection box when external force impacts the water meter, so that damage to the water meter caused by impact is reduced, the top of the protection box is transparent and can be pulled away, copying of the water meter is not prevented, meanwhile, the dehumidifier is additionally arranged in the protection box, the environment around the water meter is kept in a dry state by the dehumidifier, the dehumidifier is small and exquisite, occupies no more space, can be recycled, can be fixed at one position, can not fall down due to external collision, the influence of the environment on the air tightness effect of the water meter is reduced, and the metering accuracy of the water meter is improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic top sectional view of the present utility model.

Fig. 3 is a schematic diagram of the overall structure of the water meter according to the present utility model.

Fig. 4 is a schematic diagram of a front cross-sectional structure of a water meter according to the present utility model.

Fig. 5 is a schematic diagram of the movement structure of the present utility model.

Fig. 6 is a schematic diagram of a dial structure of the present utility model.

Fig. 7 is a schematic view of the explosion top structure of the lower annular chamber of the present utility model.

Fig. 8 is a schematic view of the explosion bottom structure of the lower annular chamber of the present utility model.

The reference numerals are: 1. a protection box; 101. a sliding door; 2. a water inlet; 3. a support rod; 4. a dehumidifier; 5. a water outlet; 6. a housing; 7. a visual cover; 8. a watch cover; 9. a filter screen; 10. a lower core; 1001. a lower ring chamber; 1002. an impeller; 1003. a connecting gear; 1004. a rotary gear; 1005. a rotation shaft; 1006. sleeving a gear; 11. a dial; 12. an upper annular chamber; 13. a scale gear; 14. a meter.

Detailed Description

The embodiments of the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the embodiments of the present utility model are shown by way of illustration only, and the water meter according to the present utility model is not limited to the embodiments of the present utility model, but all other embodiments obtained by one skilled in the art without making any inventive effort are within the scope of the present utility model.

Referring to fig. 1-8, the utility model provides a water meter with good air tightness effect, which comprises a protection box 1, in a preferred embodiment, the top of the protection box 1 is movably connected with a sliding door 101, the middle part of one side of the front of the protection box 1 is fixedly connected with a supporting rod 3, the supporting rod 3 is movably sleeved with a dehumidifier 4, the middle part of one side of the protection box 1 is movably sleeved with a water inlet 2, one side of the water inlet 2 is fixedly connected with a shell 6, one side of the shell 6 is fixedly connected with a water outlet 5, the top of the shell 6 is movably sleeved with a visual cover 7, the top of the visual cover 7 is movably connected with a meter cover 8, the bottom of the inside of the shell 6 is movably sleeved with a filter screen 9, the inside of the filter screen 9 is movably sleeved with a lower inner core 10, the top of the lower inner core 10 is movably sleeved with an upper ring chamber 12, the inside of the upper ring chamber 12 is movably sleeved with a dial 11, one side of the top of the dial 11 is movably connected with a scale gear 13, the other side of the top of the dial 11 is fixedly connected with a meter 14, the water meter with good air tightness effect, the accuracy and fairness of the water meter is ensured, the water meter records the water meter water consumption condition of a user, and the water meter is convenient for water supply and users.

In a preferred embodiment, the filter screen 9 is movably sleeved with the lower inner core 10, the lower inner core 10 comprises a lower ring chamber 1001, a rotary gear 1004 is fixedly sleeved at the middle part of the lower ring chamber 1001, a rotary shaft 1005 is fixedly connected to the bottom of the rotary gear 1004, a sleeve gear 1006 is movably sleeved at the top of the rotary gear 1004, an impeller 1002 is fixedly sleeved at the middle part of the sleeve gear 1006, a connecting gear 1003 is fixedly connected to the top of the sleeve gear 1006, a dial 11 is movably sleeved at the connecting gear 1003, and the lower inner core 10 reflects water amount to the meter 14 when water flows through.

In a preferred embodiment, the top of the protection box 1 is movably connected with a sliding door 101, the top of the shell 6 is movably sleeved with a visual cover 7, the sliding door 101 is transparent, the top of the visual cover 7 is also transparent, and the full transparent pattern facilitates the user and the water supplier to view the water meter measurement.

In a preferred embodiment, the filter screen 9 has been cup jointed in the activity of the inside bottom of casing 6, and the middle part activity of guard box 1 one side has cup jointed water inlet 2, and one side fixedly connected with delivery port 5 of casing 6, the height of filter screen 9 is higher than the height of water inlet 2 and the inside pipeline of delivery port 5, and the filtration pore that sets up on the filter screen 9 is less than the volume of most impurity, and filter screen 9 filters the impurity in the aquatic, has promoted the cleanliness factor of water.

In a preferred embodiment, the middle part of the front side of the protection box 1 is fixedly connected with a supporting rod 3, the supporting rod 3 is movably sleeved with a dehumidifier 4, the distance between the two supporting rods 3 is smaller than the width of the dehumidifier 4, the dehumidifier 4 is positioned in the middle part of the protection box 1, a certain distance between the dehumidifier 4 and the ground is ensured, and the supporting rod 3 fixes the dehumidifier 4 on the inner side of the protection box 1 and prevents the dehumidifier from falling.

In a preferred embodiment, the lower core 10 includes a lower ring chamber 1001, the lower ring chamber 1001 has an anti-reverse function, and the lower ring chamber 1001 ensures that the direction of water flow entering does not affect the rotation direction of the scale gear 13, and ensures fairness of settlement.

The working principle of the utility model is as follows: the user water enters from the water inlet 2, then enters into the shell 6, the filter screen 9 filters impurities in the water, the filtered water is output from the water outlet 5 through the lower inner core 10, when the water passes through the lower inner core 10, the water enters into the lower annular chamber 1001, the impeller 1002 is driven to rotate, the rotating gear 1004 is driven to rotate, the lower annular chamber 1001 also rotates, the moment gears 13 at the moment when the water enters from the water inlet 2 and the water outlet 5 are guaranteed to rotate positively, the impeller 1002 also drives the connecting gear 1003 to rotate, the connecting gear 1003 is sleeved in the dial 11 and is connected with the gears in the dial 11, the gears in the dial 11 finally drive the scale gears 13 to rotate through annular rotation, the synchronous water consumption is displayed on the meter 14, the water meter is always fixed at one position, the protection box 1 isolates dust weights and the like on the water meter, meanwhile, the moisture of the environment where the water meter in the protection box 1 is located is reduced by the dehumidifier 4, the support rod 3 fixes the dehumidifier 4 at one position, and the water meter cannot fall due to external collision.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a effectual water gauge of gas tightness, includes guard box (1), its characterized in that: the utility model discloses a portable electronic device, including protection case (1), bracing piece (3), dehumidifier (4) have been cup jointed in the middle part fixedly connected with of positive one side of protection case (1), water inlet (2) have been cup jointed in the middle part activity of protection case (1) one side, one side fixedly connected with casing (6) of water inlet (2), one side fixedly connected with delivery port (5) of casing (6), visual lid (7) have been cup jointed in the top activity of casing (6), the top swing joint of visual lid (7) has table lid (8), filter screen (9) have been cup jointed in the inside bottom activity of casing (6), lower floor's inner core (10) have been cup jointed in the activity of the inside activity of filter screen (9), go up ring room (11) have been cup jointed in the top activity of lower floor's inner core (10), one side swing joint at dial plate (11) top has scale gear (13), the opposite side fixedly connected with (14) at dial plate (11) top.

2. The water meter with good air tightness effect according to claim 1, wherein: the inside activity of filter screen (9) has cup jointed lower floor's inner core (10), lower floor's inner core (10) include lower ring room (1001), rotatory gear (1004) have been cup jointed to the middle part of lower ring room (1001) fixedly, the bottom fixedly connected with rotation axis (1005) of rotatory gear (1004), cup jointed gear (1006) have been cup jointed in the top activity of rotatory gear (1004), impeller (1002) have been cup jointed in the middle part of cup jointing gear (1006) fixedly, the top fixedly connected with connecting gear (1003) of cup jointing gear (1006), dial plate (11) have been cup jointed in the activity of connecting gear (1003).

3. The water meter with good air tightness effect according to claim 1, wherein: the top swing joint of guard box (1) has sliding door (101), and visible lid (7) have been cup jointed in the activity of the top of casing (6), sliding door (101) are transparent, the top of visible lid (7) is transparent too.

4. The water meter with good air tightness effect according to claim 1, wherein: the filter screen (9) has been cup jointed in the inside bottom activity of casing (6), water inlet (2) has been cup jointed in the middle part activity of guard box (1) one side, one side fixedly connected with delivery port (5) of casing (6), the height of filter screen (9) is higher than the height of water inlet (2) and the inside pipeline of delivery port (5), the filtration pore ratio that sets up on filter screen (9) is small.

5. The water meter with good air tightness effect according to claim 1, wherein: the intelligent protection device is characterized in that a supporting rod (3) is fixedly connected to the middle of one side of the front face of the protection box (1), a dehumidifier (4) is movably sleeved on the supporting rod (3), the distance between the two supporting rods (3) is smaller than the width of the dehumidifier (4), and the dehumidifier (4) is located in the middle of the protection box (1).

6. The water meter with good air tightness effect according to claim 2, wherein: the lower-layer inner core (10) comprises a lower annular chamber (1001), and the lower annular chamber (1001) has an anti-reversion function.