CN215217725U

CN215217725U - Wet-type anti-freezing water meter

Info

Publication number: CN215217725U
Application number: CN202121622842.2U
Authority: CN
Inventors: 乔焕英
Original assignee: Shandong Rongchuang Precision Instrument Co ltd
Current assignee: Shandong Rongchuang Precision Instrument Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2021-12-17
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses a wet-type water gauge that prevents frostbite belongs to water gauge technical field, this wet-type water gauge that prevents frostbite, including the table body, the top fixedly connected with display screen of the table body, the top fixedly connected with retainer plate of the table body, the top installation of retainer plate is provided with clearance mechanism, clearance mechanism includes the table lid, the inside top surface fixedly connected with clamping ring of table lid, the bottom fixedly connected with of clamping ring rotates the strip, and the internal surface of rotating the strip has seted up the tooth, the through hole has been seted up on the top of table lid, the inside slip of through hole is inlayed and is equipped with the pivot, the top cover of pivot is equipped with the runner. This wet-type water gauge that prevents frostbite drives first gear through the pivot rotatory, and first gear drives the second gear rotation, and the second gear drives the clearance piece and clears up the display screen of water gauge, fixes the table lid on the table body through the bolt simultaneously, can lift the bolt back off through the spring, pops the piece through popping up and pops the stationary blade open, and the person of facilitating the use dismantles automatically.

Description

Wet-type anti-freezing water meter

Technical Field

The utility model relates to a water gauge technical field, more specifically say, relate to a wet-type water gauge that prevents frostbite.

Background

The water meter is an instrument for measuring water flow, mostly the accumulated flow measurement of water, generally divided into two types of volumetric water meter and speed water meter, originated in the uk, the development of water meter has been about two hundred years old, when selecting the specification of water meter, the size and flow range of the flow used under normal condition should be estimated first, then the water meter with the common flow closest to the value should be selected as the first choice, the wet water meter is a water meter with a counter immersed in water, the glass of the meter bears the water pressure, the transmission of the sensor and the counter is gear linkage, the clarity of the water meter reading is affected by the quality of the water quality after using for a period of time, and the wet water meter should be preferentially adopted in the indoor design.

The existing wet water meter usually adopts a simple connection mode of the meter body and the meter cover, and when the meter is used for a long time, sundries such as soil, moss, water plants and the like can be covered on a display screen of the water meter, so that observation of a user on the reading of the water meter is seriously influenced.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a water gauge prevents frostbite of wet-type, it can realize driving first gear rotation through the pivot, and first gear drives the second gear rotation, and the second gear drives the clearance piece and clears up the display screen of water gauge, fixes the table lid on the table body through the bolt simultaneously, can lift the bolt back off through the spring, and the convenience of customers dismantles with the stationary blade is opened voluntarily.

2. Technical scheme

In order to solve the above problem, the utility model adopts the following technical scheme:

a wet-type anti-freezing water meter comprises a meter body, wherein a placing groove is formed in the top end of the meter body, a display screen is arranged in the placing groove, a fixing ring is fixedly connected to the top end of the meter body, a cleaning mechanism is arranged on the top end of the fixing ring and comprises a meter cover, a connecting ring is fixedly connected to the inner top surface of the meter cover, a rotating strip is fixedly connected to the bottom of the connecting ring, teeth are formed in the inner surface wall of the rotating strip, a through hole is formed in the top end of the meter cover, a rotating shaft is embedded in the through hole in a sliding mode, a rotating wheel is fixedly connected to the top end of the rotating shaft, a limiting piece is sleeved on the outer shaft wall of the rotating shaft, a first gear is fixedly connected to the bottom end of the rotating shaft, a connecting piece is sleeved on the outer shaft wall of the rotating shaft, connecting holes are formed in two ends of the connecting piece, and connecting columns are inserted in the two connecting holes, two the equal fixedly connected with second gear in bottom of spliced pole, and every second gear and the equal meshing connection of rotation strip to every second gear and the equal meshing connection of first gear, two the equal fixedly connected with support column in bottom of second gear, two the equal fixedly connected with locking plate in bottom of support column, two the equal fixedly connected with cleaning sheet in bottom of locking plate.

As a preferred scheme of the utility model, three fixed blocks of group of outer wall fixedly connected with of retainer plate, and every fixed block of group be two, per two all rotate between the fixed block and be connected with the upset piece, it is three the equal fixedly connected with stationary blade in top of upset piece.

As a preferred scheme of the utility model, it is three the top of stationary blade all sets up threaded hole, and three screw hole all runs through the table lid.

As a preferred scheme of the utility model, it is three the inside of screw hole all has the peg through threaded connection, and is three the bullet hole has all been seted up to the lower surface of stationary blade.

As a preferred scheme of the utility model, it is three the equal fixedly connected with spring in inside bottom surface of bullet hole, it is three the equal fixedly connected with bullet piece of the other end of spring.

As a preferred scheme of the utility model, it is three one side inner wall that the table body was kept away from to the bullet hole has all been seted up the sliding tray, and is three one side surface equal fixedly connected with movable block that the table body was kept away from to the bullet piece.

3. Advantageous effects

Compared with the prior art, the utility model provides a water gauge prevents frostbite has following beneficial effect:

(1) this water gauge prevents frostbite of wet-type, through then rotating the runner, the runner drives the pivot and rotates, and the pivot drives first gear revolve, and first gear drives second gear revolve, because the second gear meshes with the tooth on the rotation strip again mutually, so the second gear will carry out circular motion between first gear and rotation strip, and the second gear drives the support column and removes, and the support column then drives the cleaning sheet and removes to clear up the display screen.

(2) This water gauge prevents frostbite, through lifting the pintle on the stationary blade, the spring will bounce the piece and promote to the table lid direction, makes the upset piece drive the stationary blade and overturn, carries out the unblock to the table lid to when cleaning mechanism cleans, or record this water gauge prevents frostbite's of wet-type reading.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a cross-sectional view of the cleaning mechanism of the present invention;

FIG. 4 is a front view of the fixing plate of the present invention;

fig. 5 is a sectional view of the fixing sheet of the present invention.

The reference numbers in the figures illustrate: 1. a watch body; 2. a display screen; 3. a stationary ring; 4. a cleaning mechanism; 401. a watch cover; 402. a connecting ring; 403. rotating the strip; 404. a rotating shaft; 405. a rotating wheel; 406. a limiting sheet; 407. a first gear; 408. connecting sheets; 409. connecting columns; 410. a second gear; 411. a support pillar; 412. a locking piece; 413. a cleaning sheet; 5. a fixed block; 6. turning over the sheet; 7. a fixing sheet; 8. a stud; 9. a spring; 10. a pop-up block; 11. a movable block.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the mechanism or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, a wet-type anti-freezing water meter comprises a meter body 1, a placing groove is formed at the top end of the meter body 1, a display screen 2 is installed in the placing groove, a fixing ring 3 is fixedly connected to the top end of the meter body 1, a cleaning mechanism 4 is installed at the top end of the fixing ring 3, the cleaning mechanism 4 comprises a meter cover 401, a connecting ring 402 is fixedly connected to the inner top surface of the meter cover 401, a rotating strip 403 is fixedly connected to the bottom of the connecting ring 402, teeth are formed on the inner surface wall of the rotating strip 403, a through hole is formed in the top end of the meter cover 401, a rotating shaft 404 is slidably embedded in the through hole, a rotating wheel 405 is fixedly connected to the top end of the rotating shaft 404, a limiting piece 406 is sleeved on the outer surface of the rotating shaft 404, a first gear 407 is fixedly connected to the bottom end of the rotating shaft 404, a connecting piece 408 is sleeved on the outer surface of the rotating shaft 404, connecting piece 408 is provided with connecting holes at two ends, a connecting piece 409 is inserted in each connecting hole, the equal fixedly connected with second gear 410 in bottom of two spliced poles 409, and every second gear and the equal meshing connection of rotation strip, and every second gear 410 and the equal meshing connection of first gear 407, the equal fixedly connected with support column 411 in bottom of two second gears 410, the equal fixedly connected with locking plate 412 in bottom of two support columns 411, the equal fixedly connected with cleaning plate 413 in bottom of two locking plates 412.

In the embodiment of the utility model, place clearance mechanism 4 on retainer plate 3, fix table lid 401 on table body 1 through the peg 8, then rotate runner 405, runner 405 drives pivot 404 and rotates, pivot 404 drives first gear 407 and rotates, prevent through spacing piece 406 that first gear 407 from taking place the skew when the motion, first gear 407 drives two second gears 410 through the meshing and rotates, because second gear 410 meshes with the tooth on rotating strip 403 again, so second gear 410 will carry out circular motion between first gear 407 and rotating strip 403, second gear 410 drives support column 411 and removes, support column 411 then drives cleaning sheet 413 and removes, thereby clear up display screen 2.

Concretely, three fixed blocks 5 of group of outer wall fixedly connected with of retainer plate 3, and every fixed block 5 of group is two, all rotates between per two fixed blocks 5 to be connected with upset piece 6, the equal fixedly connected with stationary blade 7 in top of three upset piece 6.

In this embodiment, the position of the fixing piece 7 is moved by turning the sheet 6 over, passing through the fixing piece 7.

Specifically, threaded holes are formed in the top ends of the three fixing pieces 7, and the meter cover 401 is penetrated through the three threaded holes.

In this embodiment, the cover 401 and the watch body 1 are connected by fixing the peg 8 with a screw hole in the fixing piece 7.

Specifically, the inside of three screw hole all has a peg 8 through threaded connection, and the bullet hole has all been seted up to the lower surface of three stationary blade 7.

In this embodiment, the watch cover 401 and the watch body 1 are connected by the peg 8, and the fixing piece 7 can be removed more conveniently through the charge hole.

Specifically, the springs 9 are fixedly connected to the inner bottom surfaces of the three ejection holes, and the ejection blocks 10 are fixedly connected to the other ends of the three springs 9.

In this embodiment, promote through spring 9 and bounce piece 10, make bounce piece 10 promote to table lid 401 direction, upset piece 6 drives the upset of stationary blade 7, can be more convenient carry out the unblock to table lid 401.

Specifically, the sliding tray has all been seted up to one side inner wall that table body 1 was kept away from to three bullet hole, and the equal fixedly connected with movable block 11 of one side surface that table body 1 was kept away from to three bullet piece 10.

In this embodiment, the movable block 11 in the slide groove can prevent the position of the charge block 10 from deviating or separating from the charge hole.

The working principle is as follows: the cleaning mechanism 4 is placed on the fixed ring 3, the watch cover 401 is fixed on the watch body 1 through the stud 8, then the rotating wheel 405 is rotated, the rotating wheel 405 drives the rotating shaft 404 to rotate, the rotating shaft 404 drives the first gear 407 to rotate, the first gear 407 is prevented from shifting during movement through the limiting sheet 406, the first gear 407 drives the two second gears 410 to rotate through meshing, as the second gear 410 is meshed with the teeth on the rotating bar 403, the second gear 410 performs circular motion between the first gear 407 and the rotating bar 403, the second gear 410 drives the supporting column 411 to move, the supporting column 411 drives the cleaning sheet 413 to move, so as to clean the display screen 2, when the cleaning mechanism 4 needs to be cleaned, the stud 8 on the fixed sheet 7 is detached, the spring 9 bounces, the bounced block 10 is pushed towards the watch cover 401, so that the fixed sheet 7 is driven by the overturning sheet 6, the meter cover 401 is unlocked to allow cleaning of the cleaning mechanism 4 or to allow a reading of the wet anti-freeze water meter to be recorded.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. A wet-type anti-freezing water meter comprises a meter body (1), and is characterized in that: the top end of the watch body (1) is provided with a placing groove, a display screen (2) is arranged in the placing groove, the top end of the watch body (1) is fixedly connected with a fixing ring (3), the top end of the fixing ring (3) is provided with a cleaning mechanism (4), the cleaning mechanism (4) comprises a watch cover (401), the inner top surface of the watch cover (401) is fixedly connected with a connecting ring (402), the bottom of the connecting ring (402) is fixedly connected with a rotating strip (403), the inner surface wall of the rotating strip (403) is provided with teeth, the top end of the watch cover (401) is provided with a through hole, a rotating shaft (404) is embedded in the through hole in a sliding manner, the top end of the rotating shaft (404) is fixedly connected with a rotating wheel (405), the shaft outer wall of the rotating shaft (404) is sleeved with a limiting piece (406), and the bottom end of the rotating shaft (404) is fixedly connected with a first gear (407), the outer wall cover of axle of pivot (404) is equipped with connection piece (408), the connecting hole has all been seted up at the both ends of connection piece (408), two connecting hole inside all inserts and is equipped with spliced pole (409), two the equal fixedly connected with second gear (410) in bottom of spliced pole (409), and every second gear and the equal meshing of rotation strip are connected to every second gear (410) and the equal meshing of first gear (407) are connected, two the equal fixedly connected with support column (411) in bottom of second gear (410), two the equal fixedly connected with locking plate (412) in bottom of support column (411), two the equal fixedly connected with cleaning plate (413) in bottom of locking plate (412).

2. A wet anti-freeze water meter as set forth in claim 1, wherein: outer wall fixedly connected with three fixed block (5) of retainer plate (3), and every fixed block of group (5) are provided with two altogether, and every group is two all rotate between fixed block (5) and be connected with upset piece (6), three the equal fixedly connected with stationary blade (7) in top of upset piece (6).

3. A wet anti-freeze water meter as set forth in claim 2, wherein: three threaded holes are formed in the top end of the fixing piece (7), and the meter cover (401) is penetrated through the three threaded holes.

4. A wet anti-freeze water meter as set forth in claim 3, wherein: the three threaded holes are internally connected with studs (8) through threads, and the lower surfaces of the three fixing pieces (7) are provided with bullet holes.

5. A wet anti-freeze water meter as set forth in claim 4, wherein: the bottom surfaces of the three inner parts of the ejection holes are fixedly connected with springs (9), and the other ends of the three springs (9) are fixedly connected with ejection blocks (10).

6. A wet anti-freeze water meter as set forth in claim 5, wherein: three the slip groove has all been seted up to one side inner wall that the table body (1) was kept away from to the bullet hole, three the equal fixedly connected with movable block (11) of one side surface that the table body (1) was kept away from to the bullet piece (10).