CN215573175U

CN215573175U - Internet of things water meter with conveniently detachable dial plate

Info

Publication number: CN215573175U
Application number: CN202122097628.6U
Authority: CN
Inventors: 张仲来; 刘洪彩; 王进成
Original assignee: Linyi Yaxiang Meter Co ltd
Current assignee: Linyi Yaxiang Meter Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-01-18
Anticipated expiration: 2031-09-01

Abstract

The utility model discloses an Internet of things water meter with a conveniently detachable dial plate, which comprises an outer shell, wherein a partition plate is fixed on the inner wall of the outer shell, communicating pipes are inserted into the side walls at two ends of the outer shell, the inner bottom of the outer shell is rotatably connected with a rotating shaft through a bearing, a plurality of blades are fixed on the circumferential side wall of the rotating shaft, the upper end of the rotating shaft penetrates above the partition plate, an annular supporting plate is fixed on the inner wall of the outer shell, the annular supporting plate and the inner wall of the outer shell are mutually abutted to form a dial plate body, a rotating rod is rotatably connected in the dial plate body in a penetrating mode, and a plurality of clamping devices are arranged in the outer shell. In this device, through setting up chucking device, the installation of dial plate and water gauge of can being convenient for is dismantled, and the dial plate bottom is through can communicating with the pivot along the gliding spline of spacing groove, makes the dial plate also can be convenient for along the separation of pivot in the pivoted, the work of breaking away from of the dial plate of can being convenient for the maintenance of dial plate is more convenient.

Description

Internet of things water meter with conveniently detachable dial plate

Technical Field

The utility model relates to the technical field of water quantity monitoring, in particular to an Internet of things water meter with a conveniently detachable dial plate.

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, when the specification of the water meter is selected, the size and the flow range of the flow used under the normal condition are firstly estimated, and then the water meter with the specification of which the common flow is closest to the value is selected as a first choice, so that the water meter is a common water flow control device.

Inside traditional water gauge dial plate was installation and water gauge mostly, had the inconvenient problem of installation dismantlement, therefore the operation was comparatively troublesome when dismantling the maintenance to the dial plate for the installation is dismantled efficiently lowly, is unfavorable for the maintenance use of water gauge, therefore we need design a section conveniently tear the thing networking water gauge that trades the dial plate open.

Disclosure of Invention

The utility model aims to solve the problem that the mounting and dismounting are inconvenient in the prior art, and provides an Internet of things water meter with a conveniently-detachable dial plate.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a conveniently tear thing networking water gauge of trading dial plate open, includes the shell body, the inner wall of shell body is fixed with the baffle, the both ends lateral wall of shell body is all inserted and is equipped with communicating pipe, the interior bottom of shell body rotates through the bearing and is connected with the pivot, the circumference lateral wall of pivot is fixed with a plurality of blades, the upper end of pivot is run through to the top of baffle, the inner wall of shell body is fixed with annular backup pad, annular backup pad has the dial plate body with the common counterbalance of the inner wall of shell body, the inside of dial plate body is run through and is rotated and be connected with the bull stick, the inside of shell body is provided with a plurality of chucking devices.

Preferably, the upper end of the rotating shaft is provided with a matching groove, the matching groove is matched with the rotating rod, the inner wall of the matching groove is provided with a limiting groove, the circumferential side wall of the rotating rod is fixed with a spline, and the spline is matched with the limiting groove.

Preferably, the clamping device includes the sliding tray of seting up in the shell body inner wall, the inner wall sliding connection of sliding tray has the slider, the tip of slider rotates through the bearing and is connected with the check lock lever, the tip of check lock lever runs through to the outside of shell body.

Preferably, the circumferential side wall of the dial plate body is provided with a clamping groove, and the clamping groove is matched with the sliding block.

Preferably, a winding groove is formed in the inner top of the sliding groove, a pin shaft is rotatably connected to the inner top of the winding groove through a torsion spring, the upper end of the pin shaft penetrates through the outer portion of the outer shell and is fixed with a convex block, a rope is wound on the circumferential side wall of the pin shaft, and two ends of the rope are fixed to the pin shaft and the sliding block respectively.

Preferably, the upper end of the outer shell is provided with a placing groove, the inner wall of the placing groove is hermetically abutted with a sealing plate, the sealing plate is made of transparent materials, and the bottom of the bump is abutted with the upper end of the outer shell.

Compared with the prior art, the utility model has the advantages that:

1. in the device, the dial plate and the water meter can be conveniently mounted and dismounted by arranging the clamping device, the bottom of the dial plate is communicated with the rotating shaft through the spline which can slide along the limiting groove, so that the dial plate can rotate along the rotating shaft and can be conveniently separated from the rotating shaft, the dial plate can be conveniently separated, the dial plate can be more conveniently overhauled, and the overhauling efficiency is higher;

2. in this device, and at slider removal in-process, can drive the rope and remove to can realize the rotation of round pin axle, and then can realize the rotation of the lug of shell body upper end, thereby can also can carry on spacingly to transparent closing plate when the dial plate carries on spacingly, can reduce the installation and dismantle the step probably, can be convenient for the dismantlement of dial plate body, can make the efficiency of the maintenance of dial plate more convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is a schematic structural view of a rotating rod part of the present invention.

In the figure: the dial plate comprises an outer shell 1, a partition plate 2, a communicating pipe 3, a rotating shaft 4, blades 5, a pairing groove 6, a limiting groove 7, a dial plate body 8, a rotating rod 9, a spline 10, an annular supporting plate 11, a sliding groove 12, a sliding block 13, a locking rod 14, a clamping groove 15, a coiling groove 16, a pin shaft 17, a rope 18, a convex block 19, a placing groove 20 and a sealing plate 21.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Embodiment 1, a conveniently tear open thing networking water gauge that trades dial plate open, including shell body 1, the inner wall of shell body 1 is fixed with baffle 2, communicating pipe 3 is inserted to both ends lateral wall of shell body 1, the interior bottom of shell body 1 rotates through the bearing and is connected with pivot 4, the circumference lateral wall of pivot 4 is fixed with a plurality of blades 5, the upper end of pivot 4 runs through to the top of baffle 2, the inner wall of shell body 1 is fixed with annular backup pad 11, annular backup pad 11 supports with the inner wall of shell body 1 jointly has dial plate body 8, the inside of dial plate body 8 runs through to rotate and is connected with bull stick 9, the inside of shell body 1 is provided with a plurality of chucking devices; the upper end of pivot 4 has been seted up and has been paired groove 6, pairs groove 6 and bull stick 9 cooperation, pairs the inner wall in groove 6 and has been seted up spacing groove 7, and the circumference lateral wall of bull stick 9 is fixed with spline 10, spline 10 and spacing groove 7 cooperation.

The clamping device comprises a sliding groove 12 formed in the inner wall of the outer shell 1, a sliding block 13 is connected to the inner wall of the sliding groove 12 in a sliding mode, a locking rod 14 is rotatably connected to the end portion of the sliding block 13 through a bearing, the locking rod 14 is a threaded rod, and the end portion of the locking rod 14 penetrates through the outer portion of the outer shell 1; a clamping groove 15 is formed in the circumferential side wall of the dial plate body 8, and the clamping groove 15 is matched with the sliding block 13; a winding groove 16 is formed in the inner top of the sliding groove 12, a pin shaft 17 is rotatably connected to the inner top of the winding groove 16 through a torsion spring, the upper end of the pin shaft 17 penetrates through the outer portion of the outer shell 1 and is fixed with a convex block 19, a rope 18 is wound on the circumferential side wall of the pin shaft 17, and two ends of the rope 18 are respectively fixed with the pin shaft 17 and the sliding block 13; the standing groove 20 has been seted up to the upper end of shell body 1, and the sealed counterbalance of the inner wall of standing groove 20 has closing plate 21, and closing plate 21 adopts transparent material to make, and the bottom of lug 19 offsets with shell body 1 upper end, through setting up chucking device, can realize spacing to closing plate 21 at the spacing in-process of dial plate body 8, can reduce the installation and dismantle the step, can be convenient for the dismantlement of dial plate body 8, can make the efficiency of the maintenance of dial plate more convenient.

In the utility model, in the installation process of the water meter dial, firstly, the locking rod 14 needs to be rotated, so that the locking rod 14 drives the sliding block 13 to move towards the inner wall of the sliding groove 12, in the moving process of the sliding block 13, the rope 18 at the upper end of the sliding block 13 can drive the pin shaft 17 to rotate, so that the torsion spring is twisted, and the deflection of the lug 19 can be realized, at the moment, the matching groove 6 can be matched with the rotating rod 9 by matching the limiting groove 7 and the spline 10, and then the dial body 8 is slowly placed in the outer shell 1 until the dial body 8 is abutted against the annular supporting plate 11;

then, the dial plate body 8 is rotated, so that the clamping groove 15 is matched with the sliding groove 12, then the sealing plate 21 made of transparent materials is placed inside the placing groove 20, the dial plate can be conveniently observed, and meanwhile, the waterproof and dustproof effects can be achieved, the locking rod 14 is rotated in the opposite direction, the sliding block 13 can enter the clamping groove 15, the sliding block 13 can be used for limiting the dial plate body 8, the rotating rod 9 inside the dial plate body 8 can rotate along with the rotating shaft 4, therefore, the water quantity can be monitored, and meanwhile, the dial plate body 8 can be conveniently installed;

and slider 13 gets into the inside in-process of draw-in groove 15, the torsional spring under the torsional mode can drive round pin axle 17 and rotate, make lug 19 return the normal position, thereby can make the counterbalance of lug 19 and closing plate 21 upper end, can utilize the lug 19 at both ends to realize spacing to closing plate 21, need not the secondary operation, can realize spacing to closing plate 21 at the spacing in-process of dial plate body 8, can reduce the installation and dismantle the step, the dismantlement of dial plate body 8 can be convenient for, can make the efficiency of the maintenance of dial plate more convenient.

Claims

1. The utility model provides a conveniently tear thing networking water gauge of trading dial plate open, includes shell body (1), its characterized in that, the inner wall of shell body (1) is fixed with baffle (2), and the both ends lateral wall of shell body (1) is inserted and is equipped with communicating pipe (3), and the interior bottom of shell body (1) is rotated through the bearing and is connected with pivot (4), the circumference lateral wall of pivot (4) is equipped with blade (5), and the upper end of pivot (4) runs through to the top of baffle (2), the inner wall of shell body (1) is fixed with annular support board (11), and annular support board (11) and the inner wall cophase of shell body (1) have supported dial plate body (8), and the inside through rotation of dial plate body (8) is connected with bull stick (9), the inside of shell body (1) is provided with the chucking device.

2. The internet of things water meter with the conveniently-disassembled and replaced dial plate as claimed in claim 1, wherein the upper end of the rotating shaft (4) is provided with a matching groove (6), the matching groove (6) is matched with the rotating rod (9), the inner wall of the matching groove (6) is provided with a limiting groove (7), the circumferential side wall of the rotating rod (9) is fixed with a spline (10), and the spline (10) is matched with the limiting groove (7).

3. The internet of things water meter with the conveniently-detached dial plate according to claim 1, wherein the clamping device comprises a sliding groove (12) formed in the inner wall of the outer shell (1), a sliding block (13) is connected to the inner wall of the sliding groove (12) in a sliding mode, a locking rod (14) is rotatably connected to the end portion of the sliding block (13) through a bearing, and the end portion of the locking rod (14) penetrates through the outer portion of the outer shell (1).

4. The internet of things water meter with the conveniently-replaced dial plate according to claim 3, wherein a clamping groove (15) is formed in the circumferential side wall of the dial plate body (8), and the clamping groove (15) is matched with the sliding block (13).

5. The Internet of things water meter with the conveniently-detached dial plate according to claim 4, wherein a winding groove (16) is formed in the inner top of the sliding groove (12), a pin shaft (17) is rotatably connected to the inner top of the winding groove (16) through a torsion spring, the upper end of the pin shaft (17) penetrates through the outer portion of the outer shell (1) and is fixed with a convex block (19), a rope (18) is wound on the circumferential side wall of the pin shaft (17), and two ends of the rope (18) are respectively fixed with the pin shaft (17) and the sliding block (13).

6. The internet of things water meter with the conveniently-replaced dial plate according to claim 5, wherein a placing groove (20) is formed in the upper end of the outer shell (1), a sealing plate (21) is hermetically abutted to the inner wall of the placing groove (20), the sealing plate (21) is made of a transparent material, and the bottom of the bump (19) abuts against the upper end of the outer shell (1).