CN202599486U - Water meter check table flow check meter - Google Patents
Water meter check table flow check meter Download PDFInfo
- Publication number
- CN202599486U CN202599486U CN 201220192129 CN201220192129U CN202599486U CN 202599486 U CN202599486 U CN 202599486U CN 201220192129 CN201220192129 CN 201220192129 CN 201220192129 U CN201220192129 U CN 201220192129U CN 202599486 U CN202599486 U CN 202599486U
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Abstract
The utility model relates to a water meter check table flow check meter which is designed to resolve the technical problems that existing similar water meter check table flow check meters are not good enough in structural design, and inconvenient to use. The main body of the flow check meter is a flow meter, the water meter check table flow check meter is characterized in that the wire connecting port of the flow meter is connected with a measuring device inside an instrument cover through a line, the instrument cover installed on a flow seat is provided with an indicator light, the measuring head of the measuring device inside the instrument cover stretches out of the bottom of the flow seat and is installed inside a positioning internal cover inside the flow seat, the positioning internal cover and the measuring head is lower than the horizontal plane of a seat opening of the flow seat, a rubber ring is installed on the outer diameter of the flow seat. The outer meter of a convex bar of the flow seat is provided with a limit rod which is in an inverted-U shape, and the tail end of the limit rod is higher than the horizontal plane of the seat opening of the flow seat. The water meter check table flow check meter is reasonable in structural design, convenient to take, storage, load, unload, and use, good in flow check data read effect, and suitable for flow check of similar level check tables, and structural improvement of similar products.
Description
Technical field
The utility model relates to the flow check meter of water meter checking table, is a kind of water meter checking table flow check meter.
Background technology
Water meter is a kind of instrument of measuring and writing down discharge that is mainly used in, and its degree of accuracy directly influences user and gerentocratic economic interests, and industrial precision.For this reason, water meter must strictly detect at the before sales that dispatches from the factory; Wherein, the water meter checking table is one of major equipment of its detection.Be that the water meter checking table is in the water meter production run, be used for after the water meter verification so that the pick-up unit that the qualified national standard of water meter is dispatched from the factory and sold that it is widely used in each water meter manufacturing enterprise.The ZL patent No. 94231016.0 that discloses in this type of water meter checking table such as the Chinese patent document, Dec 27 nineteen ninety-five Granted publication day, utility model title " a kind of Multifunction water meter checking table "; This water meter checking table mainly is the test section water pipe that between clamp system and piezometric tube, is provided with the water meter that can change the outfit; Its lower device has the water pipe support; And device has the worktable in band tool box; Be provided with the supercharger that links to each other with the system water pipe through ascending pipe at flow control valve one end of worktable, the water inlet end sectional area of the pressurized cylinder of this supercharger is greater than the water side sectional area.But above-mentioned water meter checking table and like product do not relate to flow check meter, and its robotization flow verification is inconvenience comparatively.Directly apply to similar water meter checking table like the existing similar watermeter flowing rate check meter of direct buying, it uses comparatively inconvenience, and structural design is not good enough.
Summary of the invention
For overcoming above-mentioned deficiency, the utility model provides a kind of water meter checking table flow check meter to this area, and it is not good enough to make it solve in the existing similar water meter checking table flow check meter structural design, awkward technical matters.Its objective is and realize through following technical scheme.
A kind of water meter checking table flow check meter, the main body of this flow check meter is a flow instrument, and said flow instrument is positioned over the flow instrument support of verification stand, and flow instrument is connected with the interior circuit of flow instrument support through connection jaws; One end of verification stand is provided with into water assembly, and the water inlet assembly is provided with the clamping cylinder, and the other end of verification stand is provided with the water outlet detection components; Checking table has set up guide rail supporting frame, and guide rail supporting frame is provided with line slideway, is provided with adapter bracket between the line slideway; This water meter checking table is through the water meter of having connected successively of the adapter bracket on the line slideway; Water meter after the series connection compresses through clamping cylinder; The water inlet of head and the tail two ends water meter is connected with the water inlet manifold of water inlet assembly, and water delivering orifice is connected with the water inlet of flowmeter in the water outlet detection components.The connection jaws that its structural design main points are said flow instruments is connected with the interior measuring equipment of instrument mask through circuit; Instrument mask is arranged at the flow seat; Instrument mask is provided with pilot lamp, and the measuring head of measuring equipment stretches out the bottom in the flow seat in the instrument mask, and is arranged in the location inner cover in the flow seat; The height of location inner cover and measuring head is lower than the seat saliva plane of flow seat, and the seat mouthful external diameter of flow seat is provided with rubber ring.The table mouth that is flow instrument and water meter fastens; The measuring head of flow instrument is aimed at the pointer of water meter; Can the pointer situation of water meter be read, thereby the watermeter flowing rate data that flowmeter commonly used, boundary flowmeter, minimum flow meter, moving flowmeter of beginning in the flow meter assembly are recorded transfer to the data recording analysis processor in the flow overhead control bin respectively.Simultaneously, whether pilot lamp is used to indicate the duty of flow instrument normal; The rubber ring of flow instrument prevents the seat mouth of flow seat and the collision between the water meter; Connection jaws is used for the circuit butt joint in the flow instrument support, thereby is convenient to the maintenance and the replacing of flow instrument.
The convex tendon external diameter of said flow seat is provided with gag lever post, and gag lever post is " several " font, and the end of gag lever post is higher than the seat saliva plane of flow seat.The gag lever post of " several " font is convenient to flow instrument and is buckled in the verification stand, and makes the pointer of the measuring head aligning water meter of flow instrument, and the operator is positioned over flow instrument the flow instrument support and takes off flow instrument from the flow instrument support.
The utility model reasonable in design, access, loading and unloading, easy to use, the flow verification data read effective; Be applicable to the flow detection of similar horizontal check platform, and the architecture advances of like product.
Description of drawings
Fig. 1 is the user mode part-structure synoptic diagram of the utility model.
Fig. 2 is the structural representation of the utility model.
Fig. 3 is the user mode example structure synoptic diagram of the utility model.
Figure number and title: 1, verification stand, 2, clamp cylinder, 3, guide rail supporting frame, 4, water meter, 5, flow instrument; 501, pilot lamp, 502, connection jaws, 503, rubber ring, 504, the flow seat, 505, instrument mask; 506, gag lever post, 507, measuring head, 508, the location inner cover, 6, adapter bracket, 7, line slideway; 8, flow instrument master switch, 9, the flow instrument support, 10, the water inlet assembly, 11, the water outlet detection components.
Embodiment
Combine accompanying drawing that the structure of the utility model is further described with making to be used as at present.Like Fig. 1, shown in Figure 2, the main body of this flow check meter is a flow instrument 5, and the connection jaws 502 of said flow instrument is connected with instrument mask 505 interior measuring equipments through circuit; Instrument mask is arranged at flow seat 504; Instrument mask is provided with pilot lamp 501, and the measuring head 507 of measuring equipment stretches out the bottom in the flow seat in the instrument mask, and is arranged in the location inner cover 508 in the flow seat; The height of location inner cover and measuring head is lower than the seat saliva plane of flow seat, and the seat mouthful external diameter of flow seat is provided with rubber ring 503.The convex tendon external diameter of flow seat is provided with gag lever post 506, and gag lever post is " several " font, and the end of gag lever post is higher than the seat saliva plane of flow seat.
Like Fig. 1, shown in Figure 3, flow instrument is positioned over the flow instrument support 9 of verification stand 1, and flow instrument is connected with the interior circuit of flow instrument support through connection jaws; One end of verification stand is provided with into water assembly 10, and the water inlet assembly is provided with and clamps cylinder 2, and the other end of verification stand is provided with water outlet detection components 11; Checking table has set up guide rail supporting frame 3, and guide rail supporting frame is provided with line slideway 7, is provided with adapter bracket 6 between the line slideway.During use; Water meter is series at the line slideway of verification stand successively through adapter bracket; Water meter after the series connection is connected with the water outlet detection components with the water inlet assembly through clamping cylinder; The dial plate of corresponding water meter is inserted this flow instrument respectively, and the gag lever post and the line slideway of flow instrument recline, and the measuring head in this flow instrument can be aimed at the pointer of dial plate.Water inlet manifold through the water inlet assembly gets into water; And pass through to get into the flow meter assembly of water outlet detection components from water meter after voltage adjusting device and the flow-control equipment pressure regulation; Can pass through the rotary inductive situation of the measuring head of this flow instrument to pointer; Detect flow commonly used, boundary flow, minimum flow, the moving flow of beginning of water meter one by one; And above-mentioned data are transferred to the flow overhead control bin of water outlet detection components through connection jaws, through the data that the data recording analysis processor is analyzed and record is corresponding in the amount overhead control bin.
Claims (2)
1. water meter checking table flow check meter, the main body of this flow check meter is flow instrument (5), and said flow instrument is positioned over the flow instrument support (9) of verification stand (1), and flow instrument is connected with the interior circuit of flow instrument support through connection jaws (502); One end of verification stand is provided with into water assembly (10), and the water inlet assembly is provided with and clamps cylinder (2), and the other end of verification stand is provided with water outlet detection components (11); Checking table has set up guide rail supporting frame (3), and guide rail supporting frame is provided with line slideway (7), is provided with adapter bracket (6) between the line slideway; The connection jaws (502) that it is characterized in that said flow instrument (5) is connected with the interior measuring equipment of instrument mask (505) through circuit; Instrument mask is arranged at flow seat (504); Instrument mask is provided with pilot lamp (501), and the measuring head (507) of measuring equipment stretches out the bottom in the flow seat in the instrument mask, and is arranged in the location inner cover (508) in the flow seat; The height of location inner cover and measuring head is lower than the seat saliva plane of flow seat, and the seat mouthful external diameter of flow seat is provided with rubber ring (503).
2. water meter checking table flow check meter according to claim 1 is characterized in that the convex tendon external diameter of said flow seat (504) is provided with gag lever post (506), and gag lever post is " several " font, and the end of gag lever post is higher than the seat saliva plane of flow seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220192129 CN202599486U (en) | 2012-04-28 | 2012-04-28 | Water meter check table flow check meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220192129 CN202599486U (en) | 2012-04-28 | 2012-04-28 | Water meter check table flow check meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202599486U true CN202599486U (en) | 2012-12-12 |
Family
ID=47317015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220192129 Expired - Fee Related CN202599486U (en) | 2012-04-28 | 2012-04-28 | Water meter check table flow check meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202599486U (en) |
-
2012
- 2012-04-28 CN CN 201220192129 patent/CN202599486U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20150428 |
|
| EXPY | Termination of patent right or utility model |