Intelligent boiler control device

Abstract

The utility model relates to the technical field of boilers, and discloses a boiler intelligent control device which comprises a boiler, an output pipe is fixedly connected to the left side of the boiler, an electromagnetic valve is arranged on the periphery of the output pipe, a mounting frame is fixedly connected to the left portion of the front side of the boiler, and a shell is slidably connected to the interior of the mounting frame. A filter assembly is arranged in the shell, an electric push rod is fixedly connected to the interior of the mounting frame, a moving plate is fixedly connected to the telescopic end of the electric push rod, moving blocks are slidably connected to the left side and the right side of the moving plate, and connecting blocks are fixedly connected to the front sides of the moving blocks and slidably connected to the inner side of the rear portion of the shell. According to the utility model, the two moving blocks move relatively to drive the two connecting blocks to move and be inserted into the shell, so that the shell is quickly fixed in the mounting frame, the fan rotates to drive air flow to flow, and the air flow enters the shell to cool instruments and wire harnesses in the shell.

Description

Technical Field

[0001] The utility model relates to the technical field of boilers, in particular to an intelligent boiler control device. Background Art

[0002] A boiler is a device used to generate hot water or steam for heating, hot water supply, industrial heating or power generation purposes. They generate heat energy by burning fuels such as natural gas, oil, coal or biomass or using energy such as nuclear energy and solar energy and use the generated heat energy for different applications.

[0003] With the development of science and technology and the improvement of people's living standards, the intelligentization of industrial boilers has become a trend. It can not only change the current production status of high boiler energy consumption, large waste and serious environmental pollution, but also ensure the safe, stable and efficient operation of the boiler system, and reduce the labor intensity of the staff to a certain extent, which has long-term and far-reaching significance.

[0004] In the building energy consumption in the northern region, the energy saving and emission reduction tasks undertaken by heating energy consumption account for a considerable proportion. Therefore, it is extremely important whether the boiler intelligent control can be timely adjusted according to the changes in outdoor temperature and terminal load during operation. This is directly related to whether the energy consumption of fuel and hydropower can be controlled in an energy-saving state. Therefore, a boiler intelligent control device is needed to intelligently control the boiler. The existing boiler intelligent control device is installed with multiple bolts, and multiple bolts need to be rotated during the disassembly process, resulting in low disassembly efficiency of the boiler intelligent control device. Therefore, a boiler intelligent control device is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a boiler intelligent control device, which aims to improve the problem of low disassembly and assembly efficiency of the boiler intelligent control device in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a boiler intelligent control device, including a boiler, an output pipe fixedly connected to the left side of the boiler, an electromagnetic valve is arranged on the outer periphery of the output pipe, an installation frame is fixedly connected to the left front side of the boiler, an outer shell is slidably connected to the interior of the installation frame, a filter assembly is arranged inside the outer shell, an electric push rod is fixedly connected to the interior of the installation frame, a moving plate is fixedly connected to the telescopic end of the electric push rod, moving blocks are slidably connected to the left and right sides of the moving plate, a connecting block is fixedly connected to the front side of the moving block, and the connecting block is slidably connected to the inner side of the rear of the outer shell.

[0007] Furthermore, the filter assembly includes a filter plate, which is slidably connected to the inside of the left side of the shell, and the filter plate is fixedly connected to mounting blocks on both the front and rear sides. Two clamping blocks are slidably connected inside the mounting block, and a spring is fixedly connected to one side of the clamping block, and one end of the spring is fixedly connected to the inside of the mounting block.

[0008] Furthermore, a slider 1 is fixedly connected to both left and right sides of the movable plate, a slide groove 2 is provided inside the movable block, and the slider 1 is slidably connected inside the slide groove 2.

[0009] Furthermore, a sliding block 2 is fixedly connected to the rear side of the moving block, two sliding grooves 1 are provided inside the installation frame, and the sliding block 2 is slidably connected inside the sliding grooves 1.

[0010] Furthermore, one end of the clamping block is slidably connected to the inside of the shell, and the other end of the clamping block abuts against one side of the mounting block.

[0011] Furthermore, a fan is fixedly connected to the inside of the left side of the shell, and the fan is arranged on the right side of the filter plate.

[0012] Furthermore, a plurality of evenly distributed sensors are fixedly connected to the top of the boiler, and the bottom of the sensor passes through the top of the boiler.

[0013] Furthermore, a primary instrument and a host computer are respectively arranged inside the shell.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the telescopic end of the electric push rod is extended to push the moving plate to move. During the movement of the moving plate, two sliders are used to drive two moving blocks to move relative to each other. The relative movement of the two moving blocks drives two connecting blocks to move and insert into the shell, so as to quickly fix the shell inside the installation frame. The telescopic contraction of the electric push rod can drive the two connecting blocks to move toward each other, and then the shell can be taken out from the inside of the installation frame.

[0016] 2. In the utility model, the rotation of the fan can drive the air flow, and the air flow enters the inside of the shell to cool down the instruments and wiring harnesses inside the shell, preventing the temperature inside the shell from rising and causing damage to the internal instruments and wiring harnesses. The filter plate can block dust from entering the inside of the shell with the air flow, and the filter plate can be removed for cleaning to maintain the filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional schematic diagram of a boiler intelligent control device proposed by the utility model;

[0018] Figure 2 This is a structural schematic diagram of an installation frame of a boiler intelligent control device proposed by the utility model;

[0019] Figure 3 This is a structural schematic diagram of a connection block of a boiler intelligent control device proposed by the utility model;

[0020] Figure 4 This is a structural schematic diagram of a moving block of a boiler intelligent control device proposed by the utility model;

[0021] Figure 5 This is a structural schematic diagram of a filter plate of a boiler intelligent control device proposed by the utility model;

[0022] Figure 6 The present invention is a schematic structural diagram of a fan of a boiler intelligent control device proposed by the present invention.

[0023] Legend:

[0024] 1. Sensor; 2. Mounting frame; 3. Solenoid valve; 4. Output pipe; 5. Housing; 6. Boiler; 7. Moving block; 8. Slider 1; 9. Electric push rod; 10. Moving plate; 11. Connecting block; 12. Slider 2; 13. Slide 1; 14. Slide 2; 15. Mounting block; 16. Spring; 17. Block; 18. Filter plate; 19. Fan. DETAILED DESCRIPTION

[0025] 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.

[0026] Reference Figure 1-Figure 3 , the utility model provides an embodiment: a boiler intelligent control device, including a boiler 6, an output pipe 4 is fixedly connected to the left side of the boiler 6, a solenoid valve 3 is arranged on the outer periphery of the output pipe 4, a mounting frame 2 is fixedly connected to the left front side of the boiler 6, a shell 5 is slidably connected inside the mounting frame 2, an electric push rod 9 is fixedly connected inside the mounting frame 2, a moving plate 10 is fixedly connected to the telescopic end of the electric push rod 9, moving blocks 7 are slidably connected to the left and right sides of the moving plate 10, a connecting block 11 is fixedly connected to the front side of the moving block 7, the connecting block 11 is slidably connected to the inner side of the rear portion of the shell 5, a slider 2 12 is fixedly connected to the rear side of the moving block 7, two slide grooves 13 are provided inside the mounting frame 2, and the slider 2 12 is slidably connected inside the slide groove 13, a plurality of evenly distributed sensors 1 are fixedly connected to the top of the boiler 6, the bottom of the sensor 1 passes through the top of the boiler 6, and a primary instrument and a host computer are respectively arranged inside the shell 5.

[0027] Specifically, the boiler 6 is used to generate hot water or steam, and the generated hot water or steam can be discharged through the output pipe 4. The solenoid valve 3 plays a role in controlling the switch of the output pipe 4. The installation frame 2 is used to install and fix the shell 5. The shell 5 is the main body of the intelligent control device and can protect the internal structure. The telescopic end of the electric push rod 9 can drive the moving plate 10 to move, and the movement of the moving plate 10 can drive the moving block 7 to move. The slider 12 slides inside the slide groove 13 to limit the movement of the moving block 7. The moving block 7 plays a role in driving the connection block 11 to move. The front end of the connecting block 11 can be inserted into the shell 5 to connect the shell 5 and the installation frame 2 to each other. A plurality of evenly distributed sensors 1 can monitor the temperature, pressure, flow and other data inside the boiler 6. The primary instrument can convert the various data signals monitored by the sensor 1 into voltage or current signals and transmit them to the host computer. The host computer can perform precise logical operations on the various data and issue operation instructions to the solenoid valve 3, so that the solenoid valve 3 controls the switch of the output pipe 4.

[0028] Reference Figure 5 , Figure 6 A filter assembly is arranged inside the shell 5, and the filter assembly includes a filter plate 18, which is slidably connected to the inside of the left side of the shell 5. The filter plate 18 is fixedly connected with mounting blocks 15 on both the front and rear sides. Two clamping blocks 17 are slidably connected inside the mounting block 15. A spring 16 is fixedly connected to one side of the clamping block 17. One end of the spring 16 is fixedly connected to the inside of the mounting block 15. One end of the clamping block 17 is slidably connected to the inside of the shell 5. The other end of the clamping block 17 abuts against one side of the mounting block 15. A fan 19 is fixedly connected to the inside of the left side of the shell 5. The fan 19 is arranged on the right side of the filter plate 18.

[0029] Specifically, the rotation of the fan 19 can make the air flow flow so that the air flow enters the interior of the shell 5 to cool the interior of the shell 5. The filter plate 18 can prevent dust from entering the interior of the shell 5 with the air flow. The mounting block 15 plays the role of mounting the card block 17. The card block 17 can be pushed by the spring 16 to connect the filter plate 18 and the shell 5 to each other.

[0030] Reference Figure 2 , Figure 4 The left and right sides of the moving plate 10 are fixedly connected with a slider 8 , a slide groove 14 is opened inside the moving block 7 , and the slider 8 is slidably connected inside the slide groove 14 .

[0031] Specifically, the slider 1 8 slides inside the slide groove 2 14 so that the moving plate 10 drives the moving block 7 to move.

[0032] Working principle: After placing the outer shell 5 inside the installation frame 2, start the electric push rod 9. The telescopic end of the electric push rod 9 is extended to push the moving plate 10 to move. During the movement of the moving plate 10, the two moving blocks 7 are driven to move relative to each other. The two moving blocks 7 move relative to each other to move the two connecting blocks 11 and insert them into the outer shell 5, thereby fixing the outer shell 5 inside the installation frame 2. When the instrument inside the outer shell 5 needs to be repaired, the electric push rod 9 can be started to shrink the telescopic end of the electric push rod 9, thereby driving the two connecting blocks 11 to move toward each other. After that, the outer shell 5 can be taken out from the inside of the installation frame 2 to facilitate the maintenance of the instrument. The multiple evenly distributed sensors 1 arranged on the top of the boiler 6 can monitor the temperature, pressure, flow and other data inside the boiler 6 and transmit the data to the primary instrument. The primary instrument converts the data signals monitored by the sensor 1 into voltage or current signals and transmits them to the host computer. The host computer can perform precise logical operations on the data. When the data is abnormal, the host computer can issue an operation instruction to the solenoid valve 3, so that the solenoid valve 3 adjusts the output pipe 4. In the computer-controlled boiler control system, there is a very thoughtful safety mechanism, which can set multiple sound and light alarms and automatic interlocking shutdown. Major accidents caused by human negligence are eliminated. Start the fan 19. The rotation of the fan 19 can make the air flow so that the air flow enters the inside of the shell 5 to cool the inside of the shell 5. The filter plate 18 can prevent dust from entering the inside of the shell 5 with the air flow. When the filter plate 18 needs to be cleaned, the two adjacent blocks 17 can be pressed to move toward each other, and then the filter plate 18 can be taken out from the inside of the shell 5 for cleaning to maintain the filtering effect.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A boiler intelligent control device, comprising a boiler (6), characterized in that: The left side of the boiler (6) is fixedly connected to an output pipe (4), the outer periphery of the output pipe (4) is provided with a solenoid valve (3), the left front side of the boiler (6) is fixedly connected to a mounting frame (2), the interior of the mounting frame (2) is slidably connected to a housing (5), the interior of the housing (5) is provided with a filter assembly, the interior of the mounting frame (2) is fixedly connected to an electric push rod (9), the telescopic end of the electric push rod (9) is fixedly connected to a moving plate (10), the left and right sides of the moving plate (10) are slidably connected to moving blocks (7), the front side of the moving block (7) is fixedly connected to a connecting block (11), and the connecting block (11) is slidably connected to the inner side of the rear portion of the housing (5).

2. A boiler intelligent control device according to claim 1, characterized in that: The filter assembly comprises a filter plate (18), the filter plate (18) being slidably connected to the interior of the left side of the housing (5), the filter plate (18) being fixedly connected to mounting blocks (15) on both the front and rear sides, the mounting block (15) being slidably connected to two clamping blocks (17) inside, one side of the clamping block (17) being fixedly connected to a spring (16), one end of the spring (16) being fixedly connected to the interior of the mounting block (15).

3. The intelligent boiler control device according to claim 1, characterized in that: The movable plate (10) is fixedly connected to a slider 1 (8) on both the left and right sides. A slide groove 2 (14) is provided inside the movable block (7). The slider 1 (8) is slidably connected inside the slide groove 2 (14).

4. The intelligent boiler control device according to claim 1, characterized in that: The rear side of the moving block (7) is fixedly connected to a sliding block 2 (12), and two sliding grooves 1 (13) are provided inside the installation frame (2), and the sliding block 2 (12) is slidably connected inside the sliding grooves 1 (13).

5. The intelligent boiler control device according to claim 2, characterized in that: One end of the clamping block (17) is slidably connected to the inside of the housing (5), and the other end of the clamping block (17) abuts against one side of the mounting block (15).

6. A boiler intelligent control device according to claim 2, characterized in that: A fan (19) is fixedly connected to the interior of the left side of the housing (5), and the fan (19) is arranged on the right side of the filter plate (18).

7. The intelligent boiler control device according to claim 1, characterized in that: A plurality of evenly distributed sensors (1) are fixedly connected to the top of the boiler (6), and the bottom of the sensor (1) passes through the top of the boiler (6).

8. The intelligent boiler control device according to claim 1, characterized in that: A primary instrument and a host computer are respectively arranged inside the housing (5).

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