CN212110252U

CN212110252U - Water meter automatic detection device

Info

Publication number: CN212110252U
Application number: CN202021347943.9U
Authority: CN
Inventors: 王化青; 吴洪涛
Original assignee: Shandong Sanyu Intelligent Equipment Co ltd
Current assignee: Shandong Sanyu Intelligent Equipment Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2020-12-08
Anticipated expiration: 2030-07-10

Abstract

The utility model provides a water gauge automatic checkout device belongs to water gauge detection technical field. The automatic water meter detection device comprises a supporting assembly, a driving assembly and a clamping assembly. The supporting assembly comprises a bottom plate, a testing water pipe and a fixing plate, and the testing water pipe is fixed to the upper end of the fixing plate. The driving assembly comprises a servo motor, a supporting seat and a lead screw, one end of the lead screw is connected with the output end of the servo motor, and a lead screw sliding sleeve used for driving the supporting seat is installed on the lead screw. The clamping assembly comprises a clamping block and a screw rod, two threaded sleeves are mounted on the screw rod, and the upper end of each threaded sleeve is connected with the clamping block through a fixing rod. During the use, can rotate the screw rod through the runner, to the water gauge that awaits measuring quick installation and be in position placed in the middle, drive the lead screw through servo motor, connect drain pipe, water gauge that awaits measuring and test water pipe automatically, the installation is dismantled conveniently, effectively improves water gauge detection efficiency.

Description

Water meter automatic detection device

Technical Field

The utility model relates to a water gauge detects technical field, particularly, relates to a water gauge automatic checkout device.

Background

At present, before the water meter leaves a factory, the water meter is detected, and whether the water meter can accurately measure water flow or not is judged. The inventor discovers through the research that current water gauge detection device needs the workman manually to connect the end of intaking, the play water end of water gauge when the installation water gauge, and the installation is dismantled inefficiency, influences the detection efficiency of water gauge.

How to invent an automatic water meter detection device to improve the problems becomes a problem to be solved urgently by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a water gauge automatic checkout device aims at improving the problem of water gauge installation dismantlement inefficiency.

The utility model discloses a realize like this:

the utility model provides a water gauge automatic checkout device, including supporting component, drive assembly and clamping components.

The supporting assembly comprises a bottom plate, a testing water pipe and a fixing plate, the fixing plate is installed at one end of the bottom plate, and the testing water pipe is fixed to the upper end of the fixing plate.

The driving assembly comprises a servo motor, a supporting seat and a lead screw, the servo motor is fixed at the other end of the bottom plate, the lead screw is installed on the surface of the bottom plate through a bearing seat, one end of the lead screw is connected with the output end of the servo motor, sliding blocks are respectively installed on two sides of the bottom of the supporting seat, the sliding blocks are arranged on sliding rails installed on the surface of the bottom plate, and a lead screw sliding sleeve used for driving the supporting seat is installed on the lead screw.

The clamping assembly comprises a clamping block and a screw rod, the screw rod is installed in the middle of the supporting seat, two threaded sleeves are installed on the screw rod, and the upper ends of the threaded sleeves are connected with the clamping block through fixing rods.

The utility model discloses an in the embodiment, still install valve and standard water gauge on the test water pipe, the pipe diameter of test water pipe is the same with the water gauge interface pipe diameter that awaits measuring.

The utility model discloses an in one embodiment, the supporting component still includes the drain pipe, the drain pipe is fixed and is sheathe in fixedly, fixed cover passes through the bracing piece to be fixed on the lead screw sliding sleeve.

The utility model discloses an in one embodiment, the surface of bottom plate still is provided with the spout, lead screw sliding sleeve bottom is provided with the lug, the lug is located in the spout.

The utility model discloses an in the embodiment, towards supporting seat one side lead screw sliding sleeve side is fixed with the sleeve pipe, sleeve pipe other end pot head is equipped with the spring.

In an embodiment of the present invention, the two ends of the spring are respectively fixed on the stop plate and the connecting plate, and the stop plate is fixed on the sleeve.

The utility model discloses an in one embodiment, the connecting plate is fixed bottom in the supporting seat, the supporting seat middle part is equipped with the round hole, the lead screw passes the round hole.

The utility model discloses an in the embodiment, the screw rod is left and right sides spiral screw rod, two the swivel nut symmetry is installed on the screw rod, the one end of screw rod still is fixed with the runner.

The utility model discloses an in one embodiment, the inboard of clamp splice is provided with the draw-in groove that is used for blocking the water gauge that awaits measuring, and the draw-in groove internal fixation has the rubber pad.

The utility model discloses an in one embodiment, the clamp splice laminating sets up in the supporting seat upper surface, still be equipped with on the supporting seat and be used for the logical groove that the dead lever removed.

The utility model has the advantages that: the utility model discloses a water gauge automatic checkout device that above-mentioned design obtained, during the use, can rotate the screw rod through the runner, to the quick installation of the water gauge that awaits measuring and be in position placed in the middle, drive the lead screw through servo motor, connect drain pipe, water gauge and test water pipe that awaits measuring automatically, the installation is dismantled conveniently, effectively improves water gauge detection efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a top view structure of an automatic water meter detection device provided by an embodiment of the present invention;

fig. 2 is a schematic side view of an automatic water meter detection device according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a support assembly according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a driving assembly according to an embodiment of the present invention;

fig. 5 is an enlarged schematic structural diagram of a point a in fig. 4 according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a clamping assembly according to an embodiment of the present invention.

In the figure: 100. a support assembly; 110. a base plate; 120. testing a water pipe; 130. a valve; 140. a fixing plate; 150. a standard water meter; 160. fixing a sleeve; 170. a drain pipe; 200. a drive assembly; 210. a servo motor; 220. a bearing seat; 230. a screw rod sliding sleeve; 240. a sleeve; 241. a stopper plate; 250. a supporting seat; 251. a slider; 252. a connecting plate; 260. a screw rod; 270. a slide rail; 280. a spring; 300. a clamping assembly; 310. a clamping block; 320. a rotating wheel; 330. a screw; 340. fixing the rod; 350. a threaded sleeve.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the present invention provides an automatic water meter detection device, which includes a supporting assembly 100, a driving assembly 200 and a clamping assembly 300.

Please refer to fig. 2, fig. 2 is a schematic side view of an automatic water meter detection device according to an embodiment of the present invention.

Referring to fig. 3, the support assembly 100 includes a base plate 110, a test water pipe 120 and a fixing plate 140, the fixing plate 140 is installed at one end of the base plate 110, the test water pipe 120 is fixed at the upper end of the fixing plate 140, specifically, a threaded sleeve is installed on the test water pipe 120 at two sides of the fixing plate 140, and the test water pipe 120 is clamped and fixed by the threaded sleeve, so that the test water pipe 120 can bear a certain pushing and pulling action.

In some specific embodiments, the valve 130 and the standard water meter 150 are further installed on the test water pipe 120, the test water pipe 120 is opened through the valve 130, when the water flow in the test water pipe 120 passes through the standard water meter 150, the water flow is accurately counted as reference data, the pipe diameter of the test water pipe 120 is the same as the pipe diameter of the interface of the water meter to be tested, and the height of the test water pipe 120 and the water meter to be tested are coaxially distributed, which is beneficial for being in butt joint with the water meter to be tested.

Referring to fig. 4, the driving assembly 200 includes a servo motor 210, a supporting seat 250 and a screw rod 260, the servo motor 210 is fixed to the other end of the bottom plate 110, the screw rod 260 is installed on the surface of the bottom plate 110 through a bearing seat 220, specifically, two bearing seats 220 are installed and fixed through screws, one end of the screw rod 260 is connected to an output end of the servo motor 210, two sides of the bottom of the supporting seat 250 are respectively installed with a sliding block 251, the sliding blocks 251 are arranged on a sliding rail 270 installed on the surface of the bottom plate 110, and the sliding rail 270 is provided with two groups which are respectively symmetrically installed on the surface of the bottom plate 110 on two sides of the screw rod 260, so.

Referring to fig. 5, the screw 260 is provided with a screw sliding sleeve 230 for driving the supporting seat 250, in this embodiment, a sleeve 240 is fixed on a side of the screw sliding sleeve 230 facing one side of the supporting seat 250, the sleeve 240 is welded to the screw sliding sleeve 230, and a spring 280 is sleeved on an end of the sleeve 240. The spring 280 is fixed at both ends thereof to a stop plate 241 and a connection plate 252, respectively, and the stop plate 241 is fixed to the sleeve 240. The connecting plate 252 is fixed at the bottom in the supporting seat 250, a round hole is formed in the middle of the supporting seat 250, the lead screw 260 penetrates through the round hole, and the spring 280 is used for pushing or pulling the connecting plate 252, so that the supporting seat 250 is driven to move on the sliding rail 270, and meanwhile, after the spring 280 is completely compressed, the sleeve 240 directly abuts against the connecting plate 252, so that the water meter to be tested abuts against the test water pipe 120.

It should be noted that the support assembly 100 further includes a drain pipe 170, the drain pipe 170 is fixed on the fixing sleeve 160, the fixing sleeve 160 is fixed on the screw rod sliding sleeve 230 through a support rod, and the screw rod sliding sleeve 230 is used to push the fixing sleeve 160, so as to butt the drain pipe 170 with the water outlet of the water meter to be measured. The surface of the bottom plate 110 is further provided with a sliding groove, the bottom of the screw rod sliding sleeve 230 is provided with a convex block, and the convex block is positioned in the sliding groove and can guide the movement of the screw rod sliding sleeve 230 to prevent deflection.

Referring to fig. 6, the clamping assembly 300 includes a clamping block 310 and a screw 330, the screw 330 is installed in the middle of the supporting seat 250, two threaded sleeves 350 are installed on the screw 330, and the upper end of each threaded sleeve 350 is connected to the clamping block 310 through a fixing rod 340. When specifically setting up, the screw rod 330 is left dextrorotation screw rod, two the swivel nut 350 symmetry is installed on the screw rod 330, the one end of screw rod 330 still is fixed with runner 320, utilizes two swivel nuts 350 of runner 320 simultaneous drive to be close to each other or keep away from to the drive clamp splice 310 is waited to examine the water gauge clamp and is fixed, and makes the water gauge that awaits measuring set up centrally and test water pipe 120 with the axle center and distribute.

In some specific embodiments, a clamping groove for clamping the water meter to be measured is formed in the inner side of the clamping block 310, and a rubber pad is fixed in the clamping groove, so that the water meter to be measured can be effectively clamped, and the water meter to be measured is prevented from being worn. The clamping blocks 310 are attached to the upper surface of the supporting seat 250, and a through groove for moving the fixing rod 340 is further formed in the supporting seat 250, so that the fixing rod 340 can be conveniently moved through the through groove.

The working principle of the automatic water meter detection device is as follows: the water meter to be tested is placed on the surface of the supporting seat 250 between the two clamping blocks 310, the water inlet side of the water meter to be tested faces towards the test water pipe 120, the rotating wheel 320 is rotated, the threaded sleeve 350 is driven to simultaneously approach by the screw 330, the water meter to be tested is clamped and fixed in the middle by the clamping blocks 310, the water meter to be tested and the test water pipe 120 are coaxial, then the servo motor 210 is started, the screw rod 260 is driven by the servo motor 210, the screw rod sliding sleeve 230 is moved to the right side, the water discharge pipe 170 is driven to approach the water outlet of the water meter to be tested, meanwhile, the supporting seat 250 is pushed to the right by the spring 280, when the water inlet of the water meter to be tested is in butt joint with the test water pipe 120, the.

During testing, the valve 130 is opened, water flow is measured simultaneously through the water meter to be tested and the standard water meter 150, and after the measurement data is compared, whether the water meter to be tested is accurate or not is judged.

It should be noted that the specific model specification of the servo motor 210 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic detection device for a water meter is characterized by comprising

The supporting assembly (100) comprises a bottom plate (110), a test water pipe (120) and a fixing plate (140), wherein the fixing plate (140) is installed at one end of the bottom plate (110), and the test water pipe (120) is fixed at the upper end of the fixing plate (140);

the driving assembly (200) comprises a servo motor (210), a supporting seat (250) and a screw rod (260), the servo motor (210) is fixed at the other end of the bottom plate (110), the screw rod (260) is installed on the surface of the bottom plate (110) through a bearing seat (220), one end of the screw rod (260) is connected with the output end of the servo motor (210), sliding blocks (251) are installed on two sides of the bottom of the supporting seat (250) respectively, the sliding blocks (251) are arranged on sliding rails (270) installed on the surface of the bottom plate (110), and a screw rod sliding sleeve (230) used for driving the supporting seat (250) is installed on the screw rod (260);

the clamping assembly (300), the clamping assembly (300) includes clamp splice (310) and screw rod (330), install screw rod (330) supporting seat (250) middle part, install two swivel nuts (350) on screw rod (330), every swivel nut (350) upper end all through dead lever (340) with clamp splice (310) are connected.

2. An automatic detection device for a water meter according to claim 1, characterized in that a valve (130) and a standard water meter (150) are further installed on the test water pipe (120), and the pipe diameter of the test water pipe (120) is the same as the pipe diameter of the interface of the water meter to be detected.

3. An automatic detection device for a water meter as claimed in claim 1, wherein said support assembly (100) further comprises a drain pipe (170), said drain pipe (170) is fixed on a fixing sleeve (160), and said fixing sleeve (160) is fixed on said screw rod sliding sleeve (230) through a support rod.

4. An automatic detection device for a water meter as claimed in claim 1, wherein a sliding groove is further formed on the surface of the bottom plate (110), and a projection is formed at the bottom of the screw rod sliding sleeve (230), and the projection is located in the sliding groove.

5. An automatic detecting device for a water meter as claimed in claim 1, wherein a sleeve (240) is fixed on the side of said screw rod sliding sleeve (230) facing to the side of said supporting seat (250), and a spring (280) is sleeved on the other end of said sleeve (240).

6. An automatic detection device for a water meter as claimed in claim 5, wherein said spring (280) is fixed at both ends to a stop plate (241) and a connection plate (252), respectively, said stop plate (241) being fixed to said sleeve (240).

7. An automatic detecting device for a water meter according to claim 6, characterized in that the connecting plate (252) is fixed at the bottom inside the supporting seat (250), a circular hole is formed in the middle of the supporting seat (250), and the screw rod (260) passes through the circular hole.

8. An automatic detection device for a water meter as claimed in claim 1, wherein said screw rod (330) is a left and right screw rod, two said thread sleeves (350) are symmetrically installed on said screw rod (330), and a rotary wheel (320) is further fixed at one end of said screw rod (330).

9. An automatic detection device for a water meter as claimed in claim 1, wherein a slot for locking the water meter to be detected is formed on the inner side of the clamping block (310), and a rubber pad is fixed in the slot.

10. An automatic detection device for a water meter as claimed in claim 1, wherein the clamping block (310) is attached to the upper surface of the supporting base (250), and the supporting base (250) is further provided with a through slot for moving the fixing rod (340).