CN217637438U - Split type data acquisition device - Google Patents

Abstract

The utility model discloses a split type data acquisition device, including the flange, draw neck, valve and sensor, be equipped with the hole that draws of radial direction between two adjacent screw holes of flange, draw the inner cylinder face that the hole extends to the flange, draw the neck both ends respectively with draw hole and valve connection, the sensor is connected with the valve. The utility model discloses the device main part is the flange, improve the flange, increase a slice modified flange on using the water pipe network or can realize the data acquisition of multi-parameter to the upgrading of former water gauge flange, it is simple to reform transform, in a flexible way, and the setting of drawing the hole more can freely add according to the parameter demand, change the sensor, it is independent to realize data output channel, do not interfere the collection of water consumption data, realize changing the sensor on line that does not stop, avoided single draw the hole to set up the installation time overlength that replacement sensor leads to many times.

Description

Split type data acquisition device

Technical Field

The utility model belongs to the technical field of the data acquisition device technique and specifically relates to a split type data acquisition device who gathers with water pipe network relevant parameter is related to.

Background

With the national emergence of a series of policies for establishing a conservation-oriented society, various related industries are continuously in technical innovation, obsolete out of backward management means and improved in management methods. In order to reduce the leakage rate, save energy and reduce consumption, the water supply industry utilizes big data analysis, subarea measurement and subarea management, and the big data comprises water consumption, maximum and minimum flow, pressure, temperature and the like in each time period even every minute. Water meters and flowmeters, especially large-caliber water meters, not only provide water use data, but also increasingly integrate pressure sensors and water quality sensors such as temperature, residual chlorine and turbidity, so that relevant data support is provided for water management. Therefore, the online water meter which is reserved in a large quantity and does not have a multi-parameter sensor is upgraded and modified to meet the actual requirement of intelligent water affairs.

At present, a plurality of water pipe network parameters are obtained, a plurality of sensors are often needed for collection, and the upgrading and transformation of large-diameter water meter multi-parameter collection are difficult greatly. A mounting plate for a sensor or a transmitter, disclosed in Chinese patent literature, is disclosed, with the publication No. CN205861079U, comprising an annular plate body, wherein the center of the annular plate body is a central through hole, the outer peripheral surface of the annular plate body is provided with a plurality of mounting holes for mounting the sensor or the transmitter, the mounting holes are mounting through holes communicated with the central through hole and/or mounting blind holes not communicated with the central through hole, and the mounting plate is used for being connected between flanges of a fluid pipeline, so that the problems of large mounting distribution space and more signal cables of a plurality of sensors or transmitters on the fluid pipeline are solved. However, the technology needs to additionally install the installation plate of the corresponding sensor, the installation plate is required to be matched with the flange, but the calibers of the flanges of different water meters are different, and the upgrading and the transformation of the water meters are still not convenient.

Disclosure of Invention

The utility model relates to a solve the problem of the big bore water gauge multi-parameter upgrading transformation difficulty among the prior art, provide a split type data acquisition device, improve through the flange to water gauge connecting tube, only need replace collection system or add the position of installing original big bore water gauge flange, reform transform simply, in a flexible way, conveniently realize the quick collection with water pipe network multi-parameter.

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

the utility model provides a split type data acquisition device, includes flange, draws neck, valve and sensor, be equipped with the hole that draws of radial direction between two adjacent screw holes of flange, draw the hole and extend to the inner cylinder face of flange, draw the neck both ends and be connected with hole and valve respectively, the sensor is connected with the valve. The main body of the acquisition device is a flange, the acquisition device is replaced or additionally arranged at the position of the original large-caliber water meter flange, so that multi-parameter data acquisition can be realized, and the transformation mode is simple and flexible.

Preferably, at least two lead holes are distributed on the outer cylindrical surface of the flange and are sequentially matched with the lead neck, the valve and the sensor. The acquisition device can be freely added and changed to connect a plurality of different sensors by arranging a plurality of lead holes, so that different parameters such as pressure, temperature, turbidity and the like of a water pipe network can be conveniently detected, the sensors can be replaced on line without water cut, and the problem of overlong installation time caused by multiple replacement of the sensors with excessive acquisition parameters is solved.

Preferably, the flange is a standard flange matched with water meters with different calibers. And the standard flange has stronger installation adaptability to the water using pipe network.

Preferably, the flange is provided with a flat foot. The flat feet are arranged to facilitate flange placement.

Preferably, the guide neck is provided with a through hole with threads, the guide neck is fixed at one end of the guide hole on the outer cylindrical surface of the flange in a welding mode, and the through hole is communicated with the guide hole. The leading neck is welded and fixed on the leading hole, and the through hole is arranged to be in threaded connection with the valve, so that the installation is convenient. To the water network pipeline that does not need the data acquisition, only need follow and draw neck department and demolish valve and the sensor of device, screw tightly sealed with connecting nut to drawing the neck, do not influence the follow-up use of pipeline, the device of pulling down still can the other improvement flanges of adaptation, can conveniently be used for the improvement to other pipelines.

Preferably, the valve is a small-size universal valve and is in threaded connection with the threaded through hole of the guide neck. The whole small size of the collecting device is convenient for adjusting the small-sized valve. When the universal valve is maintained, the screw thread is screwed out, so that the universal valve is convenient to replace.

Preferably, the sensor is a universal part and is fixedly connected with the valve. Because the sensor is the commonality spare, can insert the teletransmission module of water gauge or water gauge, the collection of the data of being convenient for.

Preferably, the sensor is at least one of a flow sensor, a water quality sensor and a pressure sensor. Besides the flow sensor can measure the flow, the flow sensor can also detect whether the water meter has faults or not. The water quality sensor can measure relevant water quality parameters, and the pressure sensor can monitor the pressure condition of the water-using pipe network, reasonably schedule and find leakage points and pipe explosion of the pipe network, thereby providing relevant data support for water management. The data output channels are independent and do not interfere with the acquisition of water consumption data.

Preferably, the acquisition device is further provided with a remote transmission module. The remote transmission module is arranged, so that the original manual mode of meter reading is separated, and the data system processing is facilitated. The data output channels are independent, the acquisition of water data is not interfered, and remote transmission can be independent and integrated.

Therefore, the utility model discloses following beneficial effect has: (1) The main body of the acquisition device is a flange, multi-parameter data acquisition can be realized by adding a flange on a water pipe network or upgrading the original water meter flange, and the improvement is simple and flexible; (2) The sensor is freely added and changed according to parameter requirements, the sensor is replaced without stopping water on line, and overlong installation time caused by replacing the sensor for multiple times by arranging a single lead hole is avoided; (3) The guide neck is connected with the valve through threads, so that the installation and the removal are convenient, for a water network pipeline which does not need to acquire data, only the device needs to be removed from the guide neck, the guide neck is screwed and sealed, the subsequent use of the pipeline is not influenced, and the removed device can still be adapted to other improved flanges; (4) The flange, the valve and the sensor are universal parts, so that the replacement is convenient, the adaptability is strong, and the flange is provided with a flat angle, so that the flange is convenient to place; (5) The data acquisition device is provided with a remote transmission module, remote transmission can be independent and integrated, the original manual mode of meter reading is separated, and data system processing is facilitated.

Drawings

Fig. 1 is a sectional view of a split data acquisition device of the present invention;

fig. 2 is another sectional view of a split data acquisition device according to the present invention;

in the figure: 1. a flange; 1-1, leading holes; 1-2, flattening feet; 2. leading the neck; 2-1, through holes; 3. a valve; 4. a sensor.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description.

Referring to fig. 1 to 2, a split data acquisition device comprises a flange 1, a lead neck 2, a valve 3 and a sensor 4, wherein a lead hole in the radial direction is arranged between two adjacent screw holes of the flange, the lead hole extends to the inner cylindrical surface of the flange, two ends of the lead neck are respectively connected with the lead hole and the valve, and the sensor is connected with the valve. Because the collection system main part is the flange, as long as with its replacement or add the position of installing to original heavy-calibre water gauge flange, can realize the data acquisition of multi-parameter, this kind of transformation mode is simple, nimble. When two leading holes are arranged on the flange of the acquisition device, the leading neck is sequentially connected with two groups of valves and sensors in a matched manner. According to with water pipe network monitoring demand, can replace the sensor of connecting two differences simultaneously, installation time when two sets of replacements simultaneously can save the different sensors of single replacement. The sensors are selected from various sensors such as a pressure sensor, a water quality sensor, a flow sensor and the like, have wide application range, can monitor different data such as pressure, water quality parameters, water flow and the like, and provide related data support for water management.

In this embodiment, draw the neck and be equipped with threaded through-hole 2-1, through-hole and draw hole welded fastening, valve threaded connection to draw the neck, the installation is dismantled conveniently, to the water net pipeline that no longer needs the data acquisition, only need follow the valve and the sensor of drawing neck department and demolising the device, reuse coupling nut is to drawing the neck tight seal of screwing, can not influence the follow-up use of pipeline. The disassembled device can still be adapted to other improved flanges for data acquisition of other pipelines. The split data acquisition device can realize the replacement of the sensor without stopping water on line, and also solves the problem of overlong installation time caused by the repeated replacement of the sensor with excessive acquisition parameters.

In the embodiment, the flange is a standard flange matched with a large-caliber water meter and is provided with flat feet 1-2, the valve is a small-size universal valve, and the sensor is a universal part and is screwed and fixed on the valve. The flange, the valve and the sensor are universal parts, the adaptability is strong, the subsequent maintenance and replacement of the device are facilitated, and the flat angle of the flange is favorable for the placement of the flange. Split type data acquisition device still includes the teletransmission module, and the teletransmission can independently be integrated, breaks away from the artifical mode of original checking meter, and the data system of being convenient for handles, carries out the comparison analysis of the water use condition immediately, fully knows the water yield condition and uses water unusual.

The split type data acquisition device is installed by firstly arranging a guide hole on a general flange, aligning a through hole of a guide neck with the guide hole, welding and fixing the guide hole on the flange, screwing and fixing a valve on the guide neck through threads, and screwing and fixing different sensors on the valve. When multi-parameter data acquisition of large-diameter water meter pipelines is needed, the improved flange is introduced into a pipe network for water use, the original flange can be replaced selectively, or an improved flange is directly additionally arranged, a corresponding sensor is fixed on a valve in a screwing mode, and the output end of the sensor is connected with a water meter or a remote transmission module to achieve data acquisition or remote transmission. When the pipeline is not in need of data monitoring, the valve and the sensor are detached through the thread through hole of the leading neck, the large-caliber water meter of other pipelines can be upgraded and transformed, the improved flange can be replaced by the common flange, and the whole recycling is realized.

In addition to the above examples, the present invention can have other embodiments. All the technical solutions formed by adopting equivalent substitutions or equivalent changes are the protection scope claimed by the present invention.

Claims (9)

1. The utility model provides a split type data acquisition device, its characterized in that includes flange (1), draws neck (2), valve (3) and sensor (4), be equipped with the hole (1-1) that draws of radial direction between two adjacent screw holes of flange, draw the hole and extend to the inner cylinder face of flange, draw the neck both ends and be connected with hole and valve respectively, the sensor is connected with the valve.

2. The split-type data acquisition device as claimed in claim 1, wherein at least two lead holes are distributed on the outer cylindrical surface of the flange, and are sequentially matched with the lead neck, the valve and the sensor.

3. A split data acquisition device as claimed in claim 1 or claim 2, wherein the flange is a standard flange for mating with water meters of different calibers.

4. A split data acquisition device according to claim 3, wherein the flange is provided with flat feet (1-2).

5. The split data acquisition device as claimed in claim 1, wherein the guide neck is provided with a threaded through hole (2-1), the guide neck is welded and fixed at one end of the guide hole on the outer cylindrical surface of the flange, and the through hole is communicated with the guide hole.

6. The split-type data acquisition device as claimed in claim 1, wherein the valve is a small-size universal valve, and is in threaded connection with the threaded through hole of the neck.

7. The split-type data acquisition device as claimed in claim 1, wherein the sensor is a universal piece and is fixedly connected with the valve.

8. The detachable data collection device of claim 7, wherein the sensor is at least one of a flow sensor, a water quality sensor, and a pressure sensor.

9. The split-type data collection device of claim 1, wherein said collection device is further provided with a remote transmission module.

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