CN215767179U

CN215767179U - Data acquisition unit based on central heating secondary pipe network data application

Info

Publication number: CN215767179U
Application number: CN202121865713.6U
Authority: CN
Inventors: 杨绍军; 王雪松
Original assignee: Beijing Deliheng Technology Development Co ltd
Current assignee: Beijing Deliheng Technology Development Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-02-08
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a data collector based on centralized heating secondary pipe network data application, which comprises a base, wherein an electricity storage part and a power supply part are respectively and fixedly arranged at the left part and the right part of the upper end of the base, the right end of the electricity storage part and the left end of the power supply part are jointly and fixedly connected with a power supply line, the right end of the power supply part is fixedly connected with a collection communication part, and the upper end of the electricity storage part, the upper end of the power supply part and the upper end of the collection communication part are jointly and fixedly connected with a top plate. According to the data collector based on the centralized heating secondary pipe network data application, the automatic collection, local storage and uploading of secondary pipe network branch operation data can be realized by arranging the electricity storage part and the electricity supply part and arranging the data communication part and the data collection part on the collection communication part, so that the data collection accuracy is ensured while the workload is reduced; and the arrangement of the vertical plate, the guide plate and the base can realize the functions of rain shielding and flow guiding of the acquisition equipment, and the stable acquisition of data is ensured.

Description

Data acquisition unit based on central heating secondary pipe network data application

Technical Field

The utility model relates to the technical field of centralized heating secondary pipe network Internet of things data acquisition, in particular to a data acquisition device based on centralized heating secondary pipe network data application.

Background

Currently, China is highly promoting to use new generation information technologies such as internet +', internet of things, big data, artificial intelligence and the like from national strategies to enable transformation and upgrading of various industries, and intelligence is generally a keyword for describing transformation and upgrading characteristics. The concept of "intelligent heating" has been put forward formally and has become the focus of attention in the heating industry of China. However, in the face of old and old existing secondary pipe networks, the environment of the front well of a building is severe, and no suitable automatic data acquisition product is available. At present, the following problems often exist when the current situation is faced: 1. the data acquisition of the secondary pipe network still stops manually acquiring system data through a point temperature gun or a mechanical pressure gauge, so that the workload is large, the accuracy of data acquisition cannot be guaranteed, and the development of heat supply enterprises to intelligent heat supply is restricted due to the loss of operating data of old secondary pipe networks; 2. the data of the existing manual collection system of the point temperature gun or the mechanical pressure gauge is not high in stability, and the collection work of the data cannot be carried out when severe weather occurs, so that real-time operation data of a pipe network cannot be collected.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a data acquisition unit based on centralized heating secondary pipe network data application, which can effectively solve the problems in the background technology.

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

the utility model provides a data collection station based on central heating secondary pipe network data is used, the on-line screen storage device comprises a base, the different fixed mounting of base upper end left part and upper end right part has electricity storage and power supply spare, the common fixedly connected with power supply line of electricity storage right-hand member and power supply spare left end, power supply spare right end fixedly connected with gathers the communication, and gathers communication lower extreme and base upper end right part fixed connection, electricity storage upper end, power supply spare upper end and gather the common fixedly connected with roof in communication upper end, the equal fixed mounting in roof upper end front side and upper end rear side has the riser, and fixed mounting has the guide plate between two risers, the guide plate is the V type structure of invering.

Preferably, the power supply unit includes a chassis, the chassis is fixedly provided with a data storage and a voltage stabilizer inside, and the upper end of the voltage stabilizer is fixedly provided with a voltage reducer and a voltage booster.

Preferably, the voltage stabilizer is respectively and electrically connected with the voltage reducer, the voltage booster, the data storage and the collection communication piece, the power supply line is respectively and electrically connected with the voltage reducer and the voltage booster, and the electricity storage piece is a 3.4V lithium battery.

Preferably, the collection communication piece comprises a mounting plate, the right end of the mounting plate is fixedly connected with a data communication piece and a data collection piece respectively, the data communication piece is located in front of the data collection piece, and the right end of the data collection piece is fixedly provided with a first channel and a second channel respectively.

Preferably, the right end of the data communication part is respectively and fixedly provided with a first interface, a second interface and an NB module, the first interface is located in front of the second interface, the second interface is located in front of the NB module, the first interface is an RS232 interface, the second interface is an RS485 interface, the first channel is a 2-channel differential simulation channel, and the second channel is a 2-channel PT100 acquisition channel.

Preferably, the base includes the bottom plate, open at bottom plate upper end middle part has the guiding gutter, and the guiding gutter is low back height structure before, bottom plate lower part fixed mounting has two horizontal poles, two the mounting hole has all been opened to horizontal pole left part and two horizontal pole right parts, bottom plate upper end left side is low right high structure in a left side, and bottom plate upper end right side is low structure in a left side.

Compared with the prior art, the utility model has the following beneficial effects:

(1) according to the utility model, by arranging the power storage part, the power supply part and the data communication part and the data acquisition part on the acquisition communication part, automatic acquisition, local storage and uploading of branch operation data of the secondary pipe network can be realized, so that the acquisition device can adapt to the field environment of the old secondary pipe network, the situation that the system data is acquired manually through a temperature gun or a mechanical pressure gauge is avoided, the workload is reduced, and the data acquisition accuracy is ensured.

(2) According to the utility model, the vertical plate, the flow guide plate and the base are arranged to realize the functions of rain shielding and flow guide of the acquisition equipment, ensure the normal use of the data acquisition unit in severe environment, ensure the stability in the use process and ensure the stable acquisition of data.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a data collector based on a centralized heating secondary pipe network data application according to the present invention;

FIG. 2 is a side cross-sectional view of a power supply of a data collector based on a central heating secondary pipe network data application of the present invention;

FIG. 3 is a schematic structural diagram of a communication collection part of a data collector based on centralized heating secondary pipe network data application according to the present invention;

fig. 4 is a schematic structural diagram of a base of a data collector based on centralized heating secondary pipe network data application.

In the figure: 1. an electricity storage member; 2. a power supply line; 3. a power supply member; 4. collecting a communication piece; 5. a base; 6. a vertical plate; 7. a baffle; 8. a top plate; 31. a chassis; 32. a data storage; 33. a voltage regulator; 34. a voltage booster; 35. a pressure reducer; 41. mounting a plate; 42. a data communication; 43. a data acquisition component; 51. a base plate; 52. a diversion trench; 53. mounting holes; 54. a cross bar; 421. an interface I; 422. a second interface; 423. an NB module; 431. a first channel; 432. channel number two.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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," "disposed," "connected," and the like are to be construed broadly, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a data collection station based on central heating secondary pipe network data application, including base 5, base 5 upper end left part and upper end right part respectively fixed mounting have accumulate piece 1 and power supply piece 3, the common fixedly connected with power supply line 2 in accumulate piece 1 right-hand member and the 3 left ends of power supply piece, power supply piece 3 right-hand member fixedly connected with gathers communication 4, and gather communication 4 lower extreme and base 5 upper end right part fixed connection, accumulate piece 1 upper end, power supply piece 3 upper end and gather the common fixedly connected with roof 8 in communication 4 upper end, roof 8 upper end front side and the equal fixed mounting in upper end rear side have riser 6, and fixed mounting has guide plate 7 between two riser 6, guide plate 7 is the V type structure of inversion.

In order to perform stable power supply operation on each component, the power supply unit 3 includes a chassis 31, a data storage 32 and a voltage regulator 33 are respectively and fixedly installed inside the chassis 31, and a voltage reducer 35 and a voltage booster 34 are respectively and fixedly installed at the upper end of the voltage regulator 33; in order to realize the connection of the power supply part 3, the voltage stabilizer 33 is respectively electrically connected with the voltage reducer 35, the voltage booster 34, the data storage 32 and the acquisition communication part 4, the power supply line 2 is respectively electrically connected with the voltage reducer 35 and the voltage booster 34, and the power storage part 1 is a 3.4V lithium battery; in order to realize the data acquisition and transmission, the acquisition communication part 4 comprises a mounting plate 41, the right end of the mounting plate 41 is fixedly connected with a data communication part 42 and a data acquisition part 43 respectively, the data communication part 42 is positioned in front of the data acquisition part 43, and the right end of the data acquisition part 43 is fixedly provided with a first channel 431 and a second channel 432 respectively; the right end of the data communication piece 42 is fixedly provided with a first interface 421, a second interface 422 and an NB module 423 respectively, the first interface 421 is positioned in front of the second interface 422, the second interface 422 is positioned in front of the NB module 423, the first interface 421 is an RS232 interface, the second interface 422 is an RS485 interface, the first channel 431 is a 2-way differential analog channel, the second channel 432 is a 2-way PT100 acquisition channel, the data acquisition piece 43 is used for acquiring system operation data from an external related sensor, the data communication piece 42 is integrated with a conventional RS232 interface, an RS485 interface and the NB module 423, wireless, remote and real-time data transmission can be conveniently realized, and various data transmission modes are realized; base 5 includes bottom plate 51, bottom plate 51 upper end middle part is opened there is guiding gutter 52, and guiding gutter 52 is preceding low back high structure, bottom plate 51 lower part fixed mounting has two horizontal poles 54, two horizontal poles 54 left parts and two horizontal poles 54 right parts have all been opened mounting hole 53, bottom plate 51 upper end left side is the low right side high structure in a left side, and bottom plate 51 upper end right side is the low structure in a left side high right side, riser 6, guide plate 7, base 5 and the effect that realizes keeping off rain and water conservancy diversion, guarantee the normal use on the data collection station under the adverse circumstances, guarantee the stability in the use.

The utility model is a data collector based on centralized heating secondary pipe network data application, the power supply unit 3 uses the power supply line 2 to access 3.7V voltage signal from the power storage unit 1, and the power supply unit 3 is internally provided with a voltage reducer 35, a voltage booster 34, a voltage stabilizer 33 and a data storage 32, the power supply unit 3 converts the externally input 3.7V voltage into 3.4V and 5V stable power output through the voltage reducer 35, the voltage booster 34 and the voltage stabilizer 33, and supplies power to the components of the data communication unit 42, the data storage 32 and the data collection unit 43, and the data collection unit 43 is used for collecting system operation data from external related sensors. And the data acquisition part 43 is provided with 2 paths of differential analog channels and 2 paths of PT100 acquisition channels for acquiring data; and the data communicator 42 is for transmitting data collected by the data collector 43 and for receiving instructions from the user. The data communication part 42 is integrated with a conventional RS232 interface, an RS485 interface and an NB module 423, so that wireless, remote and real-time data transmission can be conveniently realized, various data transmission modes can be realized, and the data memory 32 is used for storing the acquired real-time and historical data and exporting the data through the RS485 interface. Data memory 32 includes 128M's industrial grade flash memory 209, realizes the save work of data, and when meetting the adverse weather rainy time in the use, riser 6, guide plate 7, base 5 and the effect that realizes keeping off the rain and the water conservancy diversion guarantee the normal use on the adverse circumstances data collection station, guarantee the stability in the use, guarantee the stable collection of data.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a data collection station based on central heating secondary pipe network data application, includes base (5), its characterized in that: base (5) upper end left part and the other fixed mounting of upper end right part have electricity storage (1) and power supply (3), electricity storage (1) right-hand member and the common fixedly connected with power supply line (2) of power supply (3) left end, communication piece (4) are gathered to power supply (3) right-hand member fixedly connected with, and gather communication piece (4) lower extreme and base (5) upper end right part fixed connection, electricity storage (1) upper end, power supply (3) upper end and gather the common fixedly connected with roof (8) in communication piece (4) upper end, the equal fixed mounting in roof (8) upper end front side and upper end rear side has riser (6), and fixed mounting has guide plate (7) between two riser (6), guide plate (7) are the V type structure of inversion.

2. The data collector based on centralized heating secondary pipe network data application according to claim 1, characterized in that: the power supply part (3) comprises a case (31), a data storage (32) and a voltage stabilizer (33) are respectively and fixedly installed in the case (31), and a voltage reducer (35) and a voltage booster (34) are respectively and fixedly installed at the upper end of the voltage stabilizer (33).

3. The data collector based on centralized heating secondary pipe network data application according to claim 2, characterized in that: the voltage stabilizer (33) is respectively electrically connected with the voltage reducer (35), the voltage booster (34), the data storage device (32) and the collection communication piece (4), the power supply line (2) is respectively electrically connected with the voltage reducer (35) and the voltage booster (34), and the power storage piece (1) is a 3.4V lithium battery.

4. The data collector based on centralized heating secondary pipe network data application according to claim 1, characterized in that: the collection communication part (4) comprises a mounting plate (41), the right end of the mounting plate (41) is fixedly connected with a data communication part (42) and a data collection part (43) respectively, the data communication part (42) is located in front of the data collection part (43), and the right end of the data collection part (43) is fixedly provided with a first channel (431) and a second channel (432) respectively.

5. The data collector based on centralized heating secondary pipe network data application according to claim 4, characterized in that: data communication spare (42) right end fixed mounting respectively has interface (421), No. two interface (422) and NB module (423), interface (421) are located No. two interface (422) the place ahead, and No. two interface (422) are located NB module (423) the place ahead, interface (421) are RS232 interface, No. two interface (422) are RS485 interfaces, No. one passageway (431) are 2 way difference analog channel, and No. two passageway (432) are 2 way PT100 collection passageways.

6. The data collector based on centralized heating secondary pipe network data application according to claim 1, characterized in that: base (5) include bottom plate (51), open bottom plate (51) upper end middle part has guiding gutter (52), and guiding gutter (52) are preceding low back high structure, bottom plate (51) lower part fixed mounting has two horizontal poles (54), two horizontal pole (54) left part and two horizontal pole (54) right parts have all opened mounting hole (53), bottom plate (51) upper end left side is the low right high structure in a left side, and bottom plate (51) upper end right side is the low structure in a left side height.