Temperature control device for linkage control of boiler and heat exchange station

Abstract

The utility model discloses a temperature control device for linkage control of a boiler and a heat exchange station, which comprises a temperature controller mounting plate and a temperature controller main body for linkage control of the boiler and the heat exchange station, and the temperature controller main body is detachably arranged on the side surface of the temperature controller mounting plate. And a temperature controller mounting seat for mounting a temperature controller main body is arranged on the side surface of the temperature controller mounting plate. According to the utility model, the sliding clamping rod is clamped into the corresponding fixed clamping groove to primarily limit and fix the temperature controller main body, and the positioning pin is clamped into the corresponding positioning hole to limit the side surface of the sliding clamping rod, so that the sliding clamping rod is prevented from rebounding in the use process; according to the utility model, the temperature controller main body is arranged, so that the installation stability of the temperature controller main body is ensured, and meanwhile, the temperature controller popping assembly is arranged, so that the temperature controller main body can be popped out when the temperature controller main body is not clamped, the convenience of dismounting the temperature controller main body is further improved, and the practicability of the temperature controller is also improved.

Description

Technical Field

[0001] This utility model relates to the field of temperature controller technology, and in particular to a temperature control device for the linkage control of a boiler and a heat exchange station. Background Technology

[0002] Gas-fired boilers include gas-fired cast aluminum condensing boilers, gas-fired hot water boilers, gas-fired steam boilers, etc. The linkage control between boilers and heat exchange stations is an important application in industrial automation, aiming to improve efficiency and safety. Boiler automation control and remote monitoring of heat exchange stations embody industrial process automation. By monitoring and controlling various parameters of the boiler and heat exchange station (such as temperature, pressure, and flow rate) in real time, stable system operation is ensured. Temperature control devices for linkage control between boilers and heat exchange stations are a type of temperature control system capable of achieving high efficiency and energy saving.

[0003] Chinese patent CN218410316U discloses a gas boiler temperature control device, including a bracket. The outer wall of the bracket is connected to an mounting structure, which includes a bent rod, a circular plate, a spring, and a vertical plate. The outer wall of the bent rod is clearance-fitted to the outer wall of the bracket. The outer side of the bent rod is welded to the inner side of the circular plate. The outer wall of the bent rod is sleeved onto the inner wall of the spring. The outer side of the spring is fixedly connected to the inner side of the circular plate and the outer wall of the bracket. In this gas boiler temperature control device, the vertical plate moves upward at the top of the bracket, while the circular plate compresses the spring. Then, the rear of the thermostat's outer wall is inserted into the front of the gas boiler, and the bottom of the square plates on both sides fits against the inner bottom of the bracket. Then, the circular plate is released, and the spring, losing pressure, provides a rebound force, causing the circular plate to drive the bent rod to rebound, thereby moving the vertical plate downward and inserting it into the inner wall of the square plate. This facilitates disassembly and assembly, makes maintenance convenient, reduces the difficulty of use, improves practicality, and meets the needs of modern users.

[0004] Although the above technical solutions have solved the corresponding technical problems, they still have the following drawbacks:

[0005] The above technical solution uses a bent rod to fix the thermostat, and the bent rod is limited by the elastic force of a spring. As we all know, springs have the ability to extend and retract, so during use, vibration can easily cause the spring to jump, causing the bent rod to detach from the thermostat. This results in the thermostat not being securely fixed, thus reducing its practicality. Utility Model Content

[0006] The purpose of this utility model is to provide a temperature control device for the linkage control of a boiler and a heat exchange station. It not only uses a sliding lever to engage with the corresponding fixed slot to initially limit and fix the temperature controller body, but also uses a positioning pin to engage with the corresponding positioning hole to limit the side of the sliding lever, preventing it from springing back during use and thus ensuring the stability of the temperature controller body installation. Furthermore, by incorporating a temperature controller ejection component, the temperature controller body can be ejected when it detaches from the locking mechanism, thereby improving the convenience of disassembling and assembling the temperature controller body and enhancing the practicality of this utility model.

[0007] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0008] A temperature control device for coordinated control of a boiler and a heat exchange station, comprising:

[0009] The thermostat mounting plate and the thermostat body for linkage control between the boiler and the heat exchange station are provided. The thermostat body is detachably mounted on the side of the thermostat mounting plate. A thermostat mounting base for mounting the thermostat body is provided on the side of the thermostat mounting plate and at the position corresponding to the position of the thermostat body. The thermostat fixing components for fixing the thermostat body are provided on both sides of the thermostat mounting base and at the position corresponding to the position of the thermostat body.

[0010] The temperature control device for the linkage control of the boiler and heat exchange station mentioned above includes a temperature controller fixing assembly comprising a fixing shell fixedly connected to the side of the temperature controller mounting base, a connecting slider slidably connected to the inner wall of the fixing shell, a sliding rod fixedly connected to the side of the connecting slider, and a fixing groove matching the sliding rod being provided on the side of the temperature controller body at the position corresponding to the sliding rod.

[0011] In the temperature control device for the linkage control of the boiler and heat exchange station, a spring is sleeved on the sliding rod located between the connecting slider and the fixed shell, and one end of the spring is fixedly connected to the side of the connecting slider, and the other end of the spring is fixedly connected to the side of the inner wall of the fixed shell.

[0012] In the temperature control device for the linkage control of the boiler and heat exchange station, the fixed shell is provided with a positioning pin for positioning the connecting slider at the position corresponding to the position of the connecting slider, and the connecting slider is provided with a positioning hole that matches the positioning pin at the position corresponding to the position of the positioning pin.

[0013] In the temperature control device for the linkage control of the boiler and heat exchange station mentioned above, the end of the sliding lever away from the connecting slider is designed in an arc shape.

[0014] The temperature control device for the linkage control of the boiler and heat exchange station mentioned above includes two temperature controller ejection components on the inner wall of the temperature controller mounting base, corresponding to the position of the temperature controller body, for ejecting the temperature controller body.

[0015] The temperature control device for the linkage control of the boiler and heat exchange station mentioned above includes a temperature controller pop-out assembly comprising a spring plate, two symmetrically arranged pop-out springs fixedly connected to the side of the spring plate, and the other end of the pop-out springs fixedly connected to the side of the inner wall of the temperature controller mounting base.

[0016] This utility model has at least the following beneficial effects:

[0017] The temperature control device for boiler and heat exchange station linkage control provided by this utility model not only uses a sliding latch to engage with the corresponding fixed slot to initially limit and fix the temperature controller body, but also uses a positioning pin to engage with the corresponding positioning hole to limit the side of the sliding latch, preventing the sliding latch from springing back during use, thereby ensuring the stability of the temperature controller body installation. At the same time, by setting a temperature controller pop-out component, the temperature controller body can be popped out when it is disengaged from the latch, thereby improving the convenience of disassembling and assembling the temperature controller body, and thus improving the practicality of this utility model. Attached Figure Description

[0018] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0019] Figure 1 This is a schematic diagram of the temperature control device for the linkage control of the boiler and heat exchange station of this utility model;

[0020] Figure 2 This is a schematic diagram of the planar structure of the temperature control device for the linkage control of the boiler and heat exchange station of this utility model;

[0021] Figure 3 This is a schematic diagram of the main body of the temperature controller in the temperature control device for the linkage control of boiler and heat exchange station of this utility model.

[0022] Figure 4 This is a schematic diagram of the temperature controller mounting base in the temperature control device for the linkage control of boiler and heat exchange station of this utility model.

[0023] Figure 5 This is a schematic diagram of the structure of the temperature controller fixing component in the temperature control device for boiler and heat exchange station linkage control of this utility model;

[0024] Figure 6This is a schematic diagram of the temperature controller pop-up component in the temperature control device for the linkage control of boiler and heat exchange station of this utility model.

[0025] Explanation of icon numbers:

[0026] 1. Thermostat mounting plate; 2. Thermostat body;

[0027] 201. Thermostat mounting bracket; 202. Thermostat fixing assembly; 203. Thermostat ejector assembly;

[0028] 2021, Fixed housing; 2022, Connecting slider; 2023, Sliding rod; 20231, Fixed slot; 2024, Spring sleeve; 2025, Positioning pin; 2026, Positioning hole;

[0029] 2031, spring plate; 2032, spring-loaded spring. Detailed Implementation

[0030] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0031] Please refer to Figures 1 to 6 As shown in the figure, this embodiment provides a temperature control device for the linkage control of a boiler and a heat exchange station, including: a temperature controller mounting plate 1 and a temperature controller body 2 for the linkage control of the boiler and the heat exchange station. The temperature controller body 2 is detachably disposed on the side of the temperature controller mounting plate 1. A temperature controller mounting seat 201 for mounting the temperature controller body 2 is provided on the side of the temperature controller mounting plate 1 at the position corresponding to the position of the temperature controller body 2. Temperature controller fixing components 202 for fixing the temperature controller body 2 are provided on both sides of the temperature controller mounting seat 201 at the position corresponding to the position of the temperature controller body 2.

[0032] Please refer to Figures 1 to 6 As shown, the thermostat fixing assembly 202 includes a fixing shell 2021 fixedly connected to the side of the thermostat mounting base 201. A connecting slider 2022 is slidably connected to the inner wall of the fixing shell 2021. A sliding latch 2023 is fixedly connected to the side of the connecting slider 2022. A fixing groove 20231 matching the sliding latch 2023 is opened on the side of the thermostat body 2 at the position corresponding to the sliding latch 2023. The thermostat body 2 can be initially positioned by sliding the spring plate 2031 into the corresponding fixing groove 20231.

[0033] Please refer to Figures 1 to 6As shown, a spring 2024 is sleeved on the sliding rod 2023 located between the connecting slider 2022 and the fixed shell 2021. One end of the spring 2024 is fixedly connected to the side of the connecting slider 2022, and the other end of the spring 2024 is fixedly connected to the side of the inner wall of the fixed shell 2021.

[0034] The fixed shell 2021 is provided with a positioning pin 2025 for positioning the connecting slider 2022 at the position corresponding to the connecting slider 2022. The connecting slider 2022 is provided with a positioning hole 2026 that matches the positioning pin 2025 at the position corresponding to the positioning pin 2025. By setting the positioning pin 2025, the positioning pin 2025 is inserted into the corresponding positioning hole 2026, thereby realizing the stable positioning of the connecting slider 2022 on the side of the sliding rod 2023, which increases the stability of the thermostat body 2 installation. At the same time, when the positioning pin 2025 is disengaged from the corresponding positioning hole 2026, the sliding rod 2023 can be driven to disengage from the corresponding fixed groove 20231 under the elastic force of the sleeve spring 2024, thereby improving the convenience of disassembling the thermostat body 2.

[0035] Please refer to Figures 1 to 6 As shown, the end of the sliding lever 2023 away from the connecting slider 2022 is arc-shaped. The arc-shaped design of the sliding lever 2023 increases the ease with which the sliding lever 2023 can be inserted into the fixed slot 20231, thereby improving the ease of installation of the thermostat body 2. On the inner wall of the thermostat mounting base 201, corresponding to the position of the thermostat body 2, there are also two thermostat ejection components 203 for ejecting the thermostat body 2. The thermostat ejection component 203 includes a spring plate 2031. Two symmetrically arranged ejection springs 2032 are fixedly connected to the side of the spring plate 2031, and the other end of the ejection spring 2032 is fixedly connected to the side of the inner wall of the thermostat mounting base 201. By setting the thermostat ejection component 203, the thermostat body 2 can be ejected when it is disengaged from the locking position, thereby improving the ease of disassembly and assembly of the thermostat body 2.

[0036] The working principle of this utility model is as follows: not only does the sliding rod 2023 engage with the corresponding fixed slot 20231 to initially limit and fix the thermostat body 2, but also, by setting a positioning pin 2025, the positioning pin 2025 is engaged with the corresponding positioning hole 2026, thereby achieving stable limiting of the connecting slider 2022 on the side of the sliding rod 2023, thus increasing the stability of the thermostat body 2 installation. At the same time, when the positioning pin 2025 disengages from the corresponding positioning hole 2026, the sliding rod 2023 can be driven to disengage from the corresponding fixed slot 20231 under the elastic force of the sleeve spring 2024, thereby improving the convenience of disassembling the thermostat body 2. In addition, by setting a thermostat ejection component 203, the thermostat body 2 can be ejected when it is disengaged, thereby improving the convenience of disassembling and assembling the thermostat body 2, and thus improving the practicality of this utility model.

[0037] The specific workflow of the temperature control device for boiler and heat exchange station linkage control provided in this embodiment is as follows:

[0038] Temperature control device installation process:

[0039] 1. Preparation stage:

[0040] Ensure that the thermostat mounting plate 1 is correctly installed and secured.

[0041] Prepare the thermostat body 2 and its related components.

[0042] 2. Initial installation of the thermostat body:

[0043] Align the thermostat body 2 with the thermostat mounting base 201.

[0044] The thermostat body 2 is initially positioned by the cooperation of the sliding lever 2023 and the fixed slot 20231. At this time, the sleeve spring 2024 is in a compressed state, providing outward elastic force to the sliding lever 2023.

[0045] 3. Stable limit:

[0046] Insert the positioning pin 2025 into the positioning hole 2026 on the connecting slider 2022 to securely limit the sliding lever 2023 and the connected thermostat body 2.

[0047] Temperature control device disassembly procedure:

[0048] 1. Release the stable limit switch:

[0049] Pull out the positioning pin 2025 from the positioning hole 2026 to release the secure limit on the sliding lever 2023.

[0050] 2. Pop out the thermostat body:

[0051] Under the elastic force of the sleeve spring 2024, the sliding lever 2023 disengages from the fixed slot 20231.

[0052] At the same time, the pop-out spring 2032 of the thermostat pop-out assembly 203 starts to work, pushing the pop-out plate 2031 and the thermostat body 2 outward to facilitate disassembly.

[0053] Working principle of temperature control device:

[0054] Stability: The stability of the thermostat body 2 during installation is ensured by the cooperation between the sliding rod 2023 and the fixed slot 20231, and the stable positioning of the positioning pin 2025 and the positioning hole 2026.

[0055] Convenience: During disassembly, the thermostat body 2 can be quickly ejected by pulling out the positioning pin 2025 and utilizing the elasticity of the sleeve spring 2024 and the ejection spring 2032 of the thermostat ejection assembly 203, which improves the convenience of disassembly and assembly.

[0056] Practicality: This temperature control device is not only compact in structure and easy to install and disassemble, but also ensures the stability and reliability of the temperature controller body 2 during use, thereby improving the practicality and efficiency of the entire temperature control system.

[0057] In summary, the temperature control device for the boiler and heat exchange station linkage control achieves rapid and stable installation and disassembly of the temperature controller body 2 through ingenious design, thereby improving the practicality and efficiency of the temperature control system.

[0058] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the present invention's conception through the foregoing teachings or related technical or knowledge. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A temperature control device for the linkage control of a boiler and a heat exchange station, comprising a temperature controller mounting plate (1) and a temperature controller body (2) for the linkage control of the boiler and the heat exchange station, characterized in that, The thermostat body (2) is detachably disposed on the side of the thermostat mounting plate (1). A thermostat mounting base (201) for mounting the thermostat body (2) is provided on the side of the thermostat mounting plate (1) at the position corresponding to the thermostat body (2). The thermostat fixing components (202) for fixing the thermostat body (2) are provided on both sides of the thermostat mounting base (201) at the position corresponding to the thermostat body (2).

2. The temperature control device for boiler and heat exchange station linkage control according to claim 1, characterized in that: The thermostat fixing assembly (202) includes a fixing shell (2021) fixedly connected to the side of the thermostat mounting base (201). A connecting slider (2022) is slidably connected to the inner wall of the fixing shell (2021). A sliding rod (2023) is fixedly connected to the side of the connecting slider (2022). A fixing groove (20231) matching the sliding rod (2023) is opened on the side of the thermostat body (2) at the position corresponding to the sliding rod (2023).

3. The temperature control device for boiler and heat exchange station linkage control according to claim 2, characterized in that: A spring (2024) is sleeved on the sliding rod (2023) located between the connecting slider (2022) and the fixed shell (2021), and one end of the spring (2024) is fixedly connected to the side of the connecting slider (2022), and the other end of the spring (2024) is fixedly connected to the side of the inner wall of the fixed shell (2021).

4. The temperature control device for boiler and heat exchange station linkage control according to claim 3, characterized in that: The fixed shell (2021) is also provided with a positioning pin (2025) for positioning the connecting slider (2022) at the position corresponding to the connecting slider (2022), and a positioning hole (2026) matching the positioning pin (2025) is provided on the connecting slider (2022) at the position corresponding to the positioning pin (2025).

5. A temperature control device for the linkage control of a boiler and a heat exchange station according to claim 4, characterized in that: The end of the sliding lever (2023) away from the connecting slider (2022) is designed in an arc shape.

6. A temperature control device for linkage control of a boiler and a heat exchange station according to claim 5, characterized in that: On the inner wall of the thermostat mounting base (201) and at the position corresponding to the thermostat body (2), there are two thermostat ejection components (203) for ejecting the thermostat body (2).

7. A temperature control device for linkage control of a boiler and a heat exchange station according to claim 6, characterized in that: The thermostat ejector assembly (203) includes a spring plate (2031), and two symmetrically arranged ejector springs (2032) are fixedly connected to the side of the spring plate (2031), and the other end of the ejector spring (2032) is fixedly connected to the side of the inner wall of the thermostat mounting base (201).

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