Terminal acquisition sensor for intelligent heat supply

Abstract

The utility model discloses a terminal acquisition sensor for intelligent heat supply, which comprises a circulation pipeline I which is of a heat supply pipeline structure, one side of the circulation pipeline I is connected with a circulation pipeline II, and the circulation pipeline II and the circulation pipeline I form an output pipeline of a heat supply terminal and are used for liquid flow in heat supply; a metal butt-joint pipe is arranged between the first circulation pipeline and the second circulation pipeline, sealing pieces are arranged at the connecting positions of the metal butt-joint pipe and the first circulation pipeline and the second circulation pipeline, and the outer wall face of the metal butt-joint pipe is sleeved with a protective sleeve. According to the terminal acquisition sensor for intelligent heat supply, the first circulation pipeline and the second circulation pipeline are matched with the metal butt joint pipe to be connected to form a pipeline structure, the external protection sleeve is matched to be combined with the first positioning sleeve and the second positioning sleeve to be installed, and a protection structure is provided for the internal ultrasonic flowmeter detection end and the networking displayer; external pressure is reduced to treat the interior of the equipment, and protection is provided for the equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of data acquisition sensors, in particular to a terminal acquisition sensor for smart heating. Background Art

[0002] Smart heating is an integrated comprehensive solution for modern heating, which integrates heating production output, heating information regulation, pipe network monitoring, pipe network hydraulic analysis, and room temperature collection. It is an intelligent management system for modern urban centralized heating. It is an intelligent management system formed by the Internet of Things technology, cloud computing technology, big data technology, intelligent control technology and high integration. It provides corresponding terminal data collection for smart heating. During the use of smart heating, the data collected by the detection terminal helps the comprehensive optimization and balance of the system. The data collection through the smart heating terminal effectively helps urban centralized heating companies improve the comprehensive efficiency of heating stations, secondary networks and user systems, reduce primary investment and operating costs, and achieve safe and stable, energy-saving and consumption-reducing, and economical operation of the entire heating network.

[0003] Most of the existing smart and terminal collection sensors are external structures, which makes the authenticity of the collected data the first priority. In addition, as the external installation is easily dispersed by external forces, the maintenance cost increases, which increases the cost of using the device. In addition, the existing equipment is uploaded via data cables. Due to the large number of detection data types, it is easy to cause too many data cables to be set up, which increases the difficulty of installation work. Utility Model Content

[0004] The purpose of the utility model is to provide a terminal data collection sensor for smart heating, so as to solve the problem proposed in the above background technology that the external installation is easily pushed apart by external force, resulting in increased maintenance costs, which increases the use cost of the device, and the existing equipment is uploaded via a data cable connection. Due to the large number of types of detected data, it is easy to cause too many data cables to be set up, which increases the difficulty of installation work.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a terminal collection sensor for smart heating, comprising a circulation pipe 1, which is a pipe structure for heating, and a circulation pipe 2 is connected to one side of the circulation pipe 1, and the circulation pipe 2 and the circulation pipe 1 constitute an output pipe of the heating terminal, which is used for the flow of liquid in heating;

[0006] A metal butt joint is provided between the circulation pipe 1 and the circulation pipe 2, and a seal is provided at the connection between the metal butt joint and the circulation pipe 1 and the circulation pipe 2, and a protective sleeve is provided on the outer wall of the metal butt joint;

[0007] A positioning tube 1 is installed at one end of the protective sleeve, a positioning tube 2 is arranged at the other end of the protective sleeve, and a flow pipe 2 is sleeved inside the positioning tube 2, a flow pipe 1 is sleeved inside the other end of the positioning tube 1, and the axes of the positioning tubes 1 and 2 are aligned, and a data acquisition component is arranged on the outer wall of the protective sleeve for collecting fluid data inside the flow pipes 1 and 2 connected to the terminals.

[0008] The adoption of the above technical solution makes it easier for the device to assist in heating work, allowing the smart heating equipment to provide more comprehensive data detection for the device.

[0009] Preferably, the data acquisition component comprises:

[0010] A heat transfer contact is arranged on the upper end surface of the metal butt tube, and the heat transfer contact is in contact with the surface of the metal butt tube;

[0011] A temperature data collector is installed on the upper end of the heat transfer contact, and the temperature data collector passes through the upper end of the protective sleeve;

[0012] A positioning sleeve 1, which is installed on the inclined opening at the upper end of the protective sleeve;

[0013] An ultrasonic flow meter detection end 1 is installed inside the positioning sleeve 1, and an output end of the ultrasonic flow meter detection end 1 faces inside the flow pipe 1 and the flow pipe 2;

[0014] A second positioning sleeve, which is installed at the inclined opening at the lower end of the protective sleeve;

[0015] The second ultrasonic flow meter detection end is installed inside the second positioning sleeve, and the output end of the second ultrasonic flow meter detection end faces the inside of the first flow pipe and the second flow pipe;

[0016] A networked display is mounted on one side of the protective cover.

[0017] By adopting the above technical solution, the data acquisition component facilitates data collection for the smart heating terminal.

[0018] Preferably, a sealing member is provided between the protective sleeve, the first positioning tube and the second positioning tube, and inclined openings are symmetrically provided on the upper and lower surfaces of the protective sleeve.

[0019] By adopting the above technical solution, the inclined opening on the surface of the protective sleeve provides support for the positioning sleeve one and the positioning sleeve two.

[0020] Preferably, the positioning tube 1 is provided with a protrusion structure that is snap-connected with the outer wall surface of the circulation pipe 1, and the circulation pipes 1 and 2 are provided with grooves that are snap-connected with the metal butt pipe.

[0021] By adopting the above technical solution, as the positioning tube 1 is engaged with the flow pipe 1, the tight installation is maintained to facilitate the collection of data from the auxiliary terminal.

[0022] Preferably, the bottom ends of the outer walls of the positioning tube 1 and the positioning tube 2 are respectively connected with a support frame, and the bottom ends of the support frames are installed with limiting legs.

[0023] By adopting the above technical solution, the first positioning tube and the second positioning tube are supported and docked on the support frame and the limiting support foot for installation.

[0024] Preferably, the output end of the ultrasonic flow meter detection end 1 is aligned with the output end of the ultrasonic flow meter detection end 2.

[0025] By adopting the above technical solution, the ultrasonic flow meter detection end 1 and the ultrasonic flow meter detection end 2 are used as the detection ports for fluid detection.

[0026] Preferably, the ultrasonic flow meter detection end 1 and the ultrasonic flow meter detection end 2 are connected to the networked display via a cable, and a heat insulating pad is provided at the connection between the networked display and the protective cover.

[0027] By adopting the above technical solution, the ultrasonic flow meter detection end 1 and the ultrasonic flow meter detection end 2 cooperate to perform working processing.

[0028] Compared with the prior art, the beneficial effects of the present invention are as follows: the terminal collection sensor of the smart heating:

[0029] 1. When in use, the circulation pipe 1 and the circulation pipe 2 are connected with the metal butt pipe to form a pipeline structure, and the protective sleeve arranged outside is installed together with the positioning sleeve 1 and the positioning sleeve 2 to provide a protective structure for the ultrasonic flow meter detection end and the network display arranged inside, reduce the external pressure to process inside the equipment, provide protection for the device, and reduce the maintenance cost after damage;

[0030] 2. Through the connection of circulation pipe 1, metal butt pipe and circulation pipe 2, a stable pipeline structure is formed as the terminal of smart heating. Through the terminal and the heating equipment, the device and the heating fluid can fully collect data, detect the temperature and flow of the heating fluid, improve the accuracy of device data collection, and cooperate with the networked display to send corresponding data to the smart heating equipment as a data center. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a schematic diagram of the overall external three-dimensional structure of the utility model;

[0032] Figure 2 This is a schematic diagram of the overall internal three-dimensional structure of the utility model;

[0033] Figure 3 This is a schematic diagram of the overall internal three-dimensional structure of the utility model;

[0034] Figure 4 This is a schematic diagram of the three-dimensional structure of the protective cover and the network display installed in the utility model;

[0035] Figure 5 It is a schematic diagram of the split three-dimensional structure of the circulation pipe 1, the metal butt pipe and the circulation pipe 2 of the utility model;

[0036] Figure 6 It is a schematic diagram of the protective cover, the positioning tube 1 and the split three-dimensional structure of the positioning tube of the utility model.

[0037] In the figure: 1. circulation pipe 1; 2. metal butt pipe; 3. circulation pipe 2; 4. heat transfer contact; 5. temperature data collector; 6. protective cover; 7. positioning tube 1; 8. positioning tube 2; 9. positioning sleeve 1; 10. ultrasonic flow meter detection end 1; 11. positioning sleeve 2; 12. ultrasonic flow meter detection end 2; 13. networked display; 14. support frame; 15. limit support foot. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0039] See also Figure 1-6 The utility model provides a technical solution: a terminal collection sensor for intelligent heating, including a circulation pipe 1, a metal butt pipe 2, a circulation pipe 2, a heat transfer contact 4, a temperature data collector 5, a protective sleeve 6, a positioning pipe 1 7, a positioning pipe 2 8, a positioning sleeve 1 9, an ultrasonic flow meter detection end 10, a positioning sleeve 2 11, an ultrasonic flow meter detection end 2 12, a network display 13, a support frame 14 and a limit support foot 15;

[0040] Among them, the circulation pipeline 1 is a pipeline structure for heating, and one side of the circulation pipeline 1 is connected to the circulation pipeline 2 3, and the circulation pipeline 2 3 and the circulation pipeline 1 constitute the output pipeline of the heating terminal, which is used for the flow of liquid in heating;

[0041] A metal butt joint pipe 2 is provided between the circulation pipe 1 and the circulation pipe 2 3, and a seal is provided at the connection between the metal butt joint pipe 2 and the circulation pipe 1 and the circulation pipe 2 3, and a protective sleeve 6 is provided on the outer wall of the metal butt joint pipe 2;

[0042] A positioning tube 7 is installed at one end of a protective sleeve 6, a positioning tube 2 8 is provided at the other end of the protective sleeve 6, and a circulation pipe 2 3 is sleeved inside the positioning tube 2 8, a circulation pipe 1 is sleeved inside the other end of the positioning tube 7, and the positioning tube 1 7 and the positioning tube 2 8 are arranged with their axes aligned, a data acquisition component is provided on the outer wall of the protective sleeve 6 for collecting fluid data inside the circulation pipe 1 and the circulation pipe 2 3 connected to the terminal, a seal is provided between the protective sleeve 6, the positioning tube 1 7 and the positioning tube 2 8, and the surface of the protective sleeve 6 is symmetrically provided with inclined openings, a protruding structure is provided inside the positioning tube 7 for clamping connection with the outer wall of the circulation pipe 1, and the circulation pipe 1 and the circulation pipe 2 3 are provided with grooves for clamping connection with the metal butt pipe 2, a support frame 14 is clamped and connected at the bottom ends of the outer walls of the positioning tube 7 and the positioning tube 2 8, and a limited support foot 15 is installed at the bottom end of the support frame 14;

[0043] In conjunction with the accompanying drawings Figure 1-6 As shown, when in use, the circulation pipe 1, the metal butt pipe 2 and the circulation pipe 2 3 are installed in sequence to form a pipe connected to the liquid output end of the smart heating terminal, and one end of the circulation pipe 1 is installed with a port for liquid output, wherein the grooves arranged in the circulation pipe 1 and the circulation pipe 2 3 are provided for installation of the raised structures on both sides of the metal butt pipe 2, such as Figure 1-4 As shown, the metal butt joint 2 is tightly connected with the circulation pipe 1 and the circulation pipe 2 3, and the protective sleeve 6 passes through the circulation pipe 1, the metal butt joint 2 and the circulation pipe 2 3 to form a pipeline for wrapping, so as to prevent the liquid from flowing between the circulation pipe 1, the metal butt joint 2 and the circulation pipe 2 3, and the positioning pipe 1 7 and the positioning pipe 2 8 are symmetrically arranged at both ends of the protective sleeve 6, as shown in FIG. Figure 1-3 As shown, as the protruding structure arranged inside the positioning tube 1 7 limits the installation of the circulation pipe 1, the protruding structure located inside the positioning tube 2 8 limits the installation of the circulation pipe 2 3, and a sealing ring is arranged at the connection between the protective sleeve 6 and the positioning tube 1 7 and the positioning tube 2 8, as shown in FIG. Figure 2-3 As shown, the protective sleeve 6, the positioning tube 1 7 and the positioning tube 2 8 are sleeved on the outside of the flow pipe 1 1, the metal butt pipe 2 and the flow pipe 2 3 for installation, as shown in FIG. Figure 1-3 As shown, a support frame 14 arranged at the bottom of the positioning tube 1 7 and the positioning tube 2 8 supports the whole, wherein a limiting support leg 15 arranged at the bottom of the support frame 14 is used for limiting, so as to facilitate the docking of the supporting device with the fluid port of the heating terminal;

[0044] The data collection components include:

[0045] The heat transfer contact 4 is arranged on the upper end surface of the metal butt tube 2, and the heat transfer contact 4 is in contact with the surface of the metal butt tube 2;

[0046] A temperature data collector 5 is installed on the upper end of the heat transfer contact 4, and the temperature data collector 5 passes through the upper end of the protective sleeve 6;

[0047] A positioning sleeve 9, which is installed on the inclined opening at the upper end of the protective sleeve 6;

[0048] The ultrasonic flow meter detection end 10 is installed inside the positioning sleeve 19, and the output end of the ultrasonic flow meter detection end 10 faces the inside of the circulation pipe 1 and the circulation pipe 2 3, and the output end of the ultrasonic flow meter detection end 10 is aligned with the output end of the ultrasonic flow meter detection end 2 12. The ultrasonic flow meter detection end 10 and the ultrasonic flow meter detection end 2 12 are connected to the network display 13 through a cable, and a heat insulation pad is provided at the connection between the network display 13 and the protective sleeve 6;

[0049] Positioning sleeve 2 11, which is installed at the inclined opening at the lower end of the protective sleeve 6;

[0050] The ultrasonic flow meter detection end 2 12 is installed inside the positioning sleeve 2 11, and the output end of the ultrasonic flow meter detection end 2 12 faces the inside of the flow pipe 1 1 and the flow pipe 2 3;

[0051] A network display 13, which is mounted on one side of the protective cover 6;

[0052] In conjunction with the accompanying drawings Figure 1-6 As shown, the heat transfer contact 4 arranged at the top of the metal butt joint pipe 2 is made of metal material and is used to transmit the temperature of the fluid flowing in the metal butt joint pipe 2 to the temperature data collector 5, and provide accurate temperature detection for the temperature data collector 5 through the metal heat transfer effect. The temperature data detected by the temperature data collector 5 is transmitted to the network display 13 along the data line, wherein the network display 13 is internally provided with a corresponding Internet of Things smart terminal device, and is connected through the Internet of Things smart terminal, so that the temperature data of the temperature data collector 5 collected by the network display 13 can be easily compared with the ultrasonic flow meter detection end 10 and the ultrasonic flow meter detection end 11. The flow data of the ultrasonic flow meter detection end 10 and the ultrasonic flow meter detection end 12 are connected to the positioning sleeve 1 9 and the positioning sleeve 2 11 respectively. When in use, the ultrasonic flow meter detection end 10 and the ultrasonic flow meter detection end 12 detect the flow velocity through ultrasonic measurement technology to obtain the flow data. Since the device has no other activities and does not generate eddy currents, the movement velocity, direction, etc. of the fluid are not affected during the measurement process. The pressure loss is low, the measurement result is more accurate, and the detection effect is further improved. The positioning sleeve 1 9 and the positioning sleeve 2 11 provide protection for installation.

[0053] Working principle: When using the terminal collection sensor of the smart heating, it is connected with the circulation pipe 1 and the metal butt pipe 2 and the circulation pipe 3 to facilitate the liquid pipe of the heating terminal to flow to one side. The positioning sleeve 9 and the ultrasonic flow meter detection end 10 and the positioning sleeve 2 11 and the ultrasonic flow meter detection end 2 12 arranged outside the protective sleeve 6 are docked. When in use, the ultrasonic flow meter detection end 10 and the ultrasonic flow meter detection end 2 12 are docked to collect the liquid flow data flowing in the circulation pipe 1. When used in conjunction with the heat transfer contact 4 installed on the top of the metal butt pipe 2 and the temperature data collector 5, the temperature data collector 5 cooperates with the metal butt pipe 2 to collect the liquid temperature data. When connected with the data cable, the networked display 13 centrally displays the heating terminal connected to the circulation pipe 1 for centralized data collection. As the Internet of Things sends data information to the smart heating management equipment, the overall practicality is increased.

[0054] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A terminal data collection sensor for smart heating, comprising: The circulation pipe 1 (1) is a pipe structure for heating, and one side of the circulation pipe 1 (1) is connected to the circulation pipe 2 (3), and the circulation pipe 2 (3) and the circulation pipe 1 (1) constitute an output pipe of the heating terminal, which is used for the flow of liquid in heating; The invention is characterized in that: a metal butt joint pipe (2) is arranged between the circulation pipe 1 (1) and the circulation pipe 2 (3), and a sealing member is arranged at the connection between the metal butt joint pipe (2) and the circulation pipe 1 (1) and the circulation pipe 2 (3), and a protective sleeve (6) is arranged on the outer wall of the metal butt joint pipe (2); A positioning tube (7) is installed at one end of the protective sleeve (6), and a positioning tube (8) is arranged at the other end of the protective sleeve (6), and a flow pipe (3) is sleeved inside the positioning tube (8), and a flow pipe (1) is sleeved inside the other end of the positioning tube (7), and the positioning tube (7) and the positioning tube (8) are arranged with their axes aligned, and a data acquisition component is arranged on the outer wall of the protective sleeve (6) for collecting fluid data inside the flow pipe (1) and the flow pipe (3) connected to the terminal.

2. According to claim 1, the terminal data collection sensor for smart heating is characterized in that: The data acquisition component includes: A heat transfer contact (4) is arranged on the upper end surface of the metal butt tube (2), and the heat transfer contact (4) is in contact with the surface of the metal butt tube (2); A temperature data collector (5) is installed on the upper end of the heat transfer contact (4), and the temperature data collector (5) passes through the upper end of the protective sleeve (6); A positioning sleeve (9) mounted on the upper inclined opening of the protective sleeve (6); An ultrasonic flow meter detection end 1 (10) is installed inside the positioning sleeve 1 (9), and an output end of the ultrasonic flow meter detection end 1 (10) faces inside the flow pipe 1 (1) and the flow pipe 2 (3); A second positioning sleeve (11) is installed at the inclined opening at the lower end of the protective sleeve (6); The ultrasonic flow meter detection end 2 (12) is installed inside the positioning sleeve 2 (11), and the output end of the ultrasonic flow meter detection end 2 (12) faces the inside of the flow pipe 1 (1) and the flow pipe 2 (3); A network display (13) is installed on one side of the protective cover (6).

3. According to claim 1, the terminal data collection sensor for smart heating is characterized in that: A sealing member is provided between the protective sleeve (6), the first positioning tube (7) and the second positioning tube (8), and inclined openings are symmetrically provided on the surface of the protective sleeve (6) in the upper and lower parts.

4. According to claim 1, the terminal data collection sensor for intelligent heating is characterized in that: The positioning tube 1 (7) is provided with a protruding structure that is snap-fitted with the outer wall of the circulation pipe 1 (1), and the circulation pipe 1 (1) and the circulation pipe 2 (3) are provided with grooves that are snap-fitted with the metal butt pipe (2).

5. According to claim 1, the terminal data collection sensor for smart heating is characterized in that: The bottom ends of the outer walls of the positioning tube 1 (7) and the positioning tube 2 (8) are respectively connected with a support frame (14) in a snap-fitting manner, and the bottom ends of the support frames (14) are provided with limiting support legs (15).

6. The terminal data collection sensor for smart heating according to claim 2 is characterized in that: The output end of the ultrasonic flow meter detection end 1 (10) is aligned with the output end of the ultrasonic flow meter detection end 2 (12).

7. The terminal data collection sensor for smart heating according to claim 2 is characterized in that: The ultrasonic flow meter detection end 1 (10) and the ultrasonic flow meter detection end 2 (12) are connected to the network display (13) through a cable, and a heat insulation pad is provided at the connection between the network display (13) and the protective cover (6).

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