An electrical cabinet window heating circuit breaker installation structure

Abstract

This utility model relates to an installation structure for a heated circuit breaker in an electrical cabinet window, belonging to the technical field of installation structure technology. It mainly solves the problem of unstable installation and proposes the following technical solution: It includes a fixed frame, with a mounting plate slidably connected to the top of the fixed frame. A switch body is mounted on the front of the mounting plate. Side sleeves are symmetrically arranged on both sides of the fixed frame. Limiting bolts connect the side sleeves and the mounting plate via threaded connections. This utility model, through the sliding connection and threaded limiting design, achieves flexible installation and stable fixation of the switch body on the fixed frame. Users can easily adjust the position of the mounting plate and the switch body on it according to actual needs, thereby meeting different installation requirements. Furthermore, the design of replaceable sleeves and their embedded irregular mounting sleeves allows users to replace them with different specifications or materials according to specific installation environments or needs, further enhancing the adaptability and flexibility of the installation structure.

Description

Technical Field

[0001] This utility model relates to the technical field of installation structure, specifically to an installation structure for a heating circuit breaker for an electrical cabinet window. Background Technology

[0002] In the design and installation of electrical cabinet window heating systems, the installation of thermal circuit breakers (TCBs) has always been a crucial step. Traditional TCB installation structures often employ fixed installation methods, which not only limit installation locations but also lack flexibility, making it difficult to meet diverse installation needs. Furthermore, traditional installation structures are insufficient in terms of protective performance, easily affected by external factors such as dust and debris, leading to a decline in TCB performance or even malfunctions. Meanwhile, with the continuous development of electrical cabinet window heating system technology, higher requirements are placed on the installation structure of TCBs. On the one hand, the installation structure needs to have greater flexibility and adaptability to easily cope with different installation environments and needs; on the other hand, the installation structure also needs to have good protective performance to ensure the stability and reliability of the TCBs during long-term operation.

[0003] Therefore, we propose an installation structure for a heating circuit breaker for electrical cabinet windows. Utility Model Content

[0004] The purpose of this utility model is to provide an electrical cabinet window heating circuit breaker installation structure to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an electrical cabinet window heating circuit breaker installation structure, including a fixed frame, a mounting plate slidably connected to the top of the fixed frame, a switch body mounted on the front of the mounting plate, side sleeves symmetrically arranged on both sides of the fixed frame, limit bolts connecting the side sleeves and the mounting plate by threaded connection, mounting seats symmetrically arranged on both sides of the fixed frame, threaded holes opened inside the mounting seats, replacement sleeves connected to the inner walls of the threaded holes by threaded connection, and irregular mounting sleeves embedded in the inner walls of the replacement sleeves.

[0006] Furthermore, an anti-slip sleeve is fixedly connected to the surface of the replacement sleeve, and the anti-slip sleeve is used for tightening.

[0007] Furthermore, a dust cover is rotatably connected to the front of the switch body via a hinge, and a locking bolt is inserted between the switch body and the dust cover.

[0008] Furthermore, threaded sleeves are symmetrically arranged on the front side of the switch body, and the locking bolt is threadedly connected to the threaded sleeves.

[0009] Furthermore, the inner wall of the fixed frame is provided with a sliding groove, and the sliding groove is slidably connected to the mounting plate.

[0010] Furthermore, the side sleeve is located on the side of the mounting base, and the side sleeve does not contact the mounting base.

[0011] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0012] This invention achieves flexible and stable installation and fixation of the switch body on the fixed frame through a sliding connection and threaded limit design. Users can easily adjust the position of the mounting plate and the switch body on it according to actual needs, thereby meeting different installation requirements. In addition, the replacement sleeve and its embedded irregular mounting sleeve design allow users to replace the sleeve with different specifications or materials according to specific installation environments or requirements, further enhancing the adaptability and flexibility of the installation structure. This design not only improves installation efficiency but also reduces the risk of failure due to improper installation. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0014] Figure 1 This is a perspective view of one embodiment of the present utility model;

[0015] Figure 2 This is a structural unfolded view of one embodiment of the present utility model;

[0016] Figure 3 This is one embodiment of the present utility model. Figure 1 Enlarged view of area A in the middle;

[0017] Figure 4 This is one embodiment of the present utility model. Figure 1 Enlarged view of area B in the middle.

[0018] In the diagram: 1. Fixed frame; 2. Mounting plate; 3. Switch body; 301. Dust cover; 302. Threaded sleeve; 303. Locking bolt; 4. Side sleeve; 5. Limit bolt; 6. Mounting base; 7. Threaded hole; 8. Replacement sleeve; 801. Anti-slip sleeve; 9. Irregular mounting sleeve; 10. Slide groove. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-4 This utility model provides a technical solution: an electrical cabinet window heating circuit breaker installation structure, which mainly consists of a fixed frame 1. An installation plate 2 can slide along the top of the fixed frame 1. A switch body 3 is installed on the front of the installation plate 2 to control the heating function of the electrical cabinet window. Side sleeves 4 are symmetrically arranged on both sides of the fixed frame 1. These side sleeves 4 are fixed to the installation plate 2 by threaded limiting bolts 5, ensuring that the installation plate 2 and the switch body 3 on it can be stably installed on the fixed frame 1. In addition, mounting seats 6 are symmetrically arranged on both sides of the fixed frame 1. Each mounting seat 6 has a threaded hole 7 inside, through which a replacement sleeve 8 can be threadedly connected. The inner wall of the replacement sleeve 8 is inlaid with an irregular mounting sleeve 9. This design allows users to replace the replacement sleeve 8 with different specifications or materials as needed to adapt to different installation requirements or environments. Through the sliding connection and threaded limiting design, the switch body 3 is flexibly installed and stably fixed on the fixed frame 1, while providing flexibility for the replacement sleeve 8, increasing the applicability and convenience of the installation structure.

[0021] according to Figures 1-3 It is known that an anti-slip sleeve 801 has been added to the surface of the replacement sleeve 8. The anti-slip sleeve 801 is made of rubber or other anti-slip materials. When the user needs to manually tighten the replacement sleeve 8, the anti-slip sleeve 801 can provide sufficient friction to prevent the hand from slipping and ensure that the replacement sleeve 8 can be firmly installed in the threaded hole 7. The addition of the anti-slip sleeve 801 improves the user's operational convenience and safety when installing and replacing the replacement sleeve 8.

[0022] according to Figures 1-2 As can be seen, a dust cover 301 is connected to the front of the switch body 3 via a hinge to protect the switch body 3 from dust and debris. The dust cover 301 is fixed to the switch body 3 by a locking bolt 303 to ensure that the dust cover 301 can be tightly closed when not needed. The design of the dust cover 301 improves the protection level of the switch body 3 and extends its service life. At the same time, the locking bolt 303 ensures the stability of the dust cover 301.

[0023] according to Figures 1-2As can be seen, threaded sleeves 302 are symmetrically arranged on the front of the switch body 3. The locking bolts 303 are threadedly connected to the switch body 3 through these threaded sleeves 302. This design allows the locking bolts 303 to firmly fix the dust cover 301, while avoiding the risk of damage to the switch body 3 due to excessive locking force. The cooperation between the threaded sleeves 302 and the locking bolts 303 achieves the stable fixation of the dust cover 301, while ensuring the structural integrity of the switch body 3.

[0024] according to Figures 1-2 As can be seen, the inner wall of the fixed frame 1 has grooves 10, which form a sliding connection with the mounting plate 2. The design of the grooves 10 allows the mounting plate 2 to slide smoothly along the top of the fixed frame 1, thereby facilitating the adjustment of the position of the switch body 3. The addition of the grooves 10 improves the flexibility and convenience of the mounting plate 2 and the switch body 3 during the installation process.

[0025] according to Figures 3-4 As can be seen, the side sleeve 4 is located on the side of the mounting base 6, and the side sleeve 4 does not contact the mounting base 6. This design ensures that the side sleeve 4 and the mounting base 6 work independently and do not interfere with each other, while maintaining the neatness and compactness of the fixed frame 1 structure. The independent design of the side sleeve 4 and the mounting base 6 improves the stability and reliability of the entire installation structure, while optimizing the space layout.

[0026] The working principle of this utility model is as follows: Confirm the model and specifications of the electrical cabinet window heating circuit breaker to be installed, check whether all components of the installation structure (fixed frame, mounting plate, switch body, side sleeve, limit bolt, mounting base, replacement sleeve, dust cover, etc.) are complete and intact, and prepare the necessary installation tools, such as screwdrivers, wrenches, etc. Based on the design layout and actual needs of the electrical cabinet window, determine the installation position of the thermal circuit breaker. Locate the corresponding groove on the top of the fixed frame and clean any debris from the groove to ensure smooth sliding. Slide the mounting plate along the groove of the fixed frame to the predetermined position. Use limit bolts to pass through the side sleeves and fix the mounting plate to the fixed frame, ensuring the mounting plate is stable and does not wobble. Ensure the switch operates flexibly and is in the correct position. Select a suitable replacement sleeve as needed and connect it to the threaded hole of the mounting base using threads. Check if the irregular mounting sleeve inside the replacement sleeve is intact and ensure it matches the connection part of the thermal circuit breaker. Connect the dust cover to the front of the switch body using hinges and use locking bolts and threaded sleeves to fix the dust cover, ensuring the dust cover fits tightly against the switch body to prevent dust and debris from entering. Check that all mounting parts are firm and reliable, without any looseness or damage. Connect the power supply and test the switching function of the thermal circuit breaker to ensure that the electrical cabinet window heating system can work normally.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An installation structure for a heating circuit breaker in an electrical cabinet window, characterized in that: The device includes a fixed frame (1), a mounting plate (2) is slidably connected to the top of the fixed frame (1), a switch body (3) is mounted on the front of the mounting plate (2), side sleeves (4) are symmetrically arranged on both sides of the fixed frame (1), and limit bolts (5) are threadedly connected between the side sleeves (4) and the mounting plate (2). Mounting seats (6) are symmetrically arranged on both sides of the fixed frame (1), and threaded holes (7) are opened inside the mounting seats (6). Replacement sleeves (8) are threadedly connected to the inner wall of the threaded holes (7), and irregular mounting sleeves (9) are embedded in the inner wall of the replacement sleeves (8).

2. The electrical cabinet window heating circuit breaker installation structure according to claim 1, characterized in that: The surface of the replacement sleeve (8) is fixedly connected with an anti-slip sleeve (801), which is used for tightening.

3. The electrical cabinet window heating circuit breaker installation structure according to claim 1, characterized in that: The front of the switch body (3) is connected to a dust cover (301) by a hinge, and a locking bolt (303) is inserted between the switch body (3) and the dust cover (301).

4. The electrical cabinet window heating circuit breaker installation structure according to claim 3, characterized in that: The switch body (3) is symmetrically provided with threaded sleeves (302) on the front side, and the locking bolt (303) is threadedly connected to the threaded sleeves (302).

5. The electrical cabinet window heating circuit breaker installation structure according to claim 1, characterized in that: The inner wall of the fixed frame (1) is provided with a sliding groove (10), and the sliding groove (10) is slidably connected to the mounting plate (2).

6. The electrical cabinet window heating circuit breaker installation structure according to claim 1, characterized in that: The side sleeve (4) is located on the side of the mounting base (6), and the side sleeve (4) does not contact the mounting base (6).

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