A modular assembly structure for a pipeline electric heat tracing temperature control box

Abstract

This utility model belongs to the field of temperature control box technology and discloses a modular assembly structure for a pipeline electric heat tracing temperature control box. It includes a temperature control box body, an inner surface of which has a sliding groove. A sliding plate is slidably connected within the groove, and an equipment plate is fixedly connected to the outer surface of the sliding plate. The temperature control box body has mounting holes with fixing bolts installed in them. A slide rail is fixedly connected to the left surface of the temperature control box body, and a slider is slidably connected to the slide rail. A rotating seat is fixedly connected to the outer surface of the slider, and a rotating shaft is rotatably connected within the rotating seat. Through the cooperation of the sliding groove, sliding plate, equipment plate, mounting holes, and fixing bolts, the equipment plate can be modularly installed, and the installation height of the equipment plate inside the box can be selected. After modular installation, each plate corresponds to a specific function. In case of fault, the specific module can be directly located via indicator lights or a monitoring system. It is also compatible with equipment of different configurations, enabling docking and alignment, and reducing the need for customized structures.

Description

Technical Field

[0001] This utility model belongs to the field of temperature control box technology, specifically a modular assembly structure for a pipeline electric heat tracing temperature control box. Background Technology

[0002] Pipeline electric heat tracing temperature control boxes are key equipment for ensuring industrial production and infrastructure operation. Their creation is deeply tied to the core needs of application scenarios. Pipeline electric heat tracing systems are mainly used to solve the problems of "antifreeze, heat preservation, and temperature control" of pipeline media during transmission. They are widely used in petrochemical, municipal water, energy and power, cold chain logistics and other fields. As the industry develops, the demand for temperature control boxes is becoming more diverse and stringent. Traditional temperature control boxes only meet the "basic temperature control" function, while current industrial scenarios require additional functions: such as "remote monitoring + fault alarm" for chemical pipelines to ensure production safety.

[0003] Meanwhile, application number CN201520379125.X discloses a temperature controller housing structure, comprising an upper cover on top and a lower cover on the bottom, side walls on both sides, a front panel at the front, and a rear frame at the rear. The upper cover has several rows of rectangular holes A, and a groove in the middle of the upper cover with a fastener attached. The side walls have side frames around their perimeter, an arrow groove at the upper left corner, adjacent interface holes A and B on the right side, and a strip-shaped hole at the bottom. The front panel has at least one circular hole, with several rectangular holes B above the circular hole. The lower cover has several rows of rectangular holes A, a groove in the middle of the lower cover with a fastener attached.

[0004] However, the following problems were found in the implementation of the relevant technologies: the chambers, installation positions and interfaces are all preset, such as the internal fixed welding of the temperature controller bracket and the terminal block, which cannot adjust the module position according to the actual layout, nor can it be compatible with components of different specifications. Moreover, the customized mode has a long production cycle, cannot be reused in batches, and is difficult to adapt to rapid changes in the scenario.

[0005] To address this, we propose a modular assembly structure for pipeline electric heat tracing temperature control boxes. Utility Model Content

[0006] To address the problems mentioned in the background art, this utility model provides a modular assembly structure for a pipeline electric heat tracing temperature control box. It features modular mounting plates with selectable installation heights, compatibility with equipment of different configurations, and the advantage that the box door can slide to one side after opening, improving on-site operating space.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a modular assembly structure for a pipeline electric heat tracing temperature control box, comprising a temperature control box body, a sliding groove provided on the inner surface of the temperature control box body, a sliding plate slidably connected in the sliding groove, an equipment plate fixedly connected to the outer surface of the sliding plate, mounting holes provided on the temperature control box body, fixing bolts installed in the mounting holes, a slide rail fixedly connected to the left surface of the temperature control box body, a slider slidably connected on the slide rail, a rotating seat fixedly connected to the outer surface of the slider, a rotating shaft rotatably connected in the rotating seat, a connecting bend plate fixedly connected to the outer surface of the rotating shaft, and a box door fixedly connected to the other end of the connecting bend plate.

[0008] Preferably, the mounting hole is positioned corresponding to the slide groove.

[0009] Preferably, the slide plate is provided with a threaded hole, and the fixing bolt is threadedly connected to the threaded hole. The slide plate is fixed in the slide groove by the fixing bolt and the threaded hole.

[0010] Preferably, a door lock handle is fixedly connected to the outer surface of the box door.

[0011] Preferably, a fixing plate is fixedly connected to the outer surface of the temperature control box body, the fixing plate is located on the upper and lower sides of the slide rail, and a positioning pin is fixedly connected to the lower surface of the fixing plate.

[0012] Preferably, the slider has positioning grooves on its upper and lower sides, and the positioning pin is movably connected to the positioning grooves.

[0013] Preferably, a heat dissipation window is provided on the rear surface of the temperature control box body, and a filter screen is provided on the heat dissipation window.

[0014] Preferably, limit plates are fixedly connected to both ends of the slide rail, and the limit plates are fixedly connected to the body of the temperature control box.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model allows for modular installation of equipment panels through the cooperation of sliding grooves, sliding plates, equipment panels, mounting holes, and fixing bolts. The installation height of the equipment panels inside the box can be selected. After modular installation, each panel has a corresponding function. In case of failure, the specific module can be directly located through indicator lights or monitoring systems. It is also compatible with equipment of different configurations, enabling docking and alignment, and reducing the need for customized structures.

[0016] 2. This utility model, through the cooperation of slide rail, slider, rotating seat, rotating shaft, connecting bent plate and box door, allows the box door to slide to one side after opening, thereby freeing up the working area in front, making it convenient for personnel to enter the box to perform operations such as inspection, wiring, wiring organization, and heating element adjustment. At the same time, it can reduce the interference of obstacles and improve safety, increase on-site operating space, improve maintenance efficiency, and reduce the risk of misoperation. Attached Figure Description

[0017] Figure 1 This is a right-side view of the overall structure of this utility model; Figure 2 This is a left-side view of the overall structure of this utility model; Figure 3 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle; Figure 4 This is a schematic diagram of the internal structure of the temperature control box of this utility model.

[0018] In the diagram: 1. Temperature control box body; 2. Slide rail; 3. Slide plate; 4. Equipment plate; 5. Mounting hole; 6. Fixing bolt; 7. Slide rail; 8. Slider; 9. Rotating seat; 10. Rotating shaft; 11. Connecting bend plate; 12. Box door; 13. Positioning groove; 14. Fixing plate; 15. Positioning pin. 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] like Figures 1 to 4 As shown, this utility model provides a modular assembly structure for a pipeline electric heat tracing temperature control box, including a temperature control box body 1. The rear side of the temperature control box body 1 is provided with a wire outlet hole and a wire inlet hole. The inner surface of the temperature control box body 1 is provided with a sliding groove 2. A sliding plate 3 is slidably connected in the sliding groove 2. An equipment plate 4 is fixedly connected to the outer surface of the sliding plate 3. The temperature control box body 1 is provided with a mounting hole 5. A fixing bolt 6 is installed in the mounting hole 5. A slide rail 7 is fixedly connected to the left surface of the temperature control box body 1. A slider 8 is slidably connected to the slide rail 7. A rotating seat 9 is fixedly connected to the outer surface of the slider 8. A rotating shaft 10 is rotatably connected in the rotating seat 9. A connecting bend plate 11 is fixedly connected to the outer surface of the rotating shaft 10. A box door 12 is fixedly connected to the other end of the connecting bend plate 11.

[0021] Specifically, the position of the mounting hole 5 corresponds to that of the slide groove 2, and one end of the mounting hole 5 is connected to the slide groove 2.

[0022] Furthermore, the slide plate 3 is provided with threaded holes, and the fixing bolt 6 is threadedly connected to the threaded holes. The slide plate 3 is fixed in the slide groove 2 by the fixing bolt 6 and the threaded holes.

[0023] Furthermore, a door lock handle is fixedly connected to the outer surface of the door 12.

[0024] It is worth noting that a fixing plate 14 is fixedly connected to the outer surface of the temperature control box body 1. The fixing plate 14 is located on the upper and lower sides of the slide rail 7, and a positioning pin 15 is fixedly connected to the lower surface of the fixing plate 14.

[0025] It is worth noting that positioning grooves 13 are provided on the upper and lower sides of the slider 8, and positioning pins 15 are movably connected to positioning grooves 13 to ensure the stability of the door 12 when it is opened and closed.

[0026] It is worth mentioning that the rear surface of the temperature control box body 1 is provided with a heat dissipation window, and a filter screen is installed on the heat dissipation window for heat dissipation of internal equipment.

[0027] It is worth emphasizing that limit plates are fixedly connected to both ends of the slide rail 7. The limit plates are fixedly connected to the body 1 of the temperature control box to limit the sliding range of the slider 8 and improve safety.

[0028] The temperature control box body 1 and the positioning pin 15 are existing technologies and will not be described in detail. Additionally, this utility model also includes a power supply, controller, and switch, which are not the main technical points of this patent and will not be described in detail. The "front, back, left, and right" views of this device are... Figure 1 The direction shown in the diagram is the reference.

[0029] Working principle: In use, firstly, the control and drive module, temperature control core module, sensing and protection module, and heating element module inside the temperature control box body 1 are installed on the equipment plate 4 respectively. Then, select the installation height and slide multiple equipment plates 4 into the slide groove 2 on the temperature control box body 1 via the sliding plate 3, thereby installing the equipment plates 4 at a suitable height. Then, the fixing bolts 6 are passed through the mounting holes 5 and locked into the threaded holes on the sliding plate 3, thereby fixing the position of the equipment plates 4. When opening the box door 12, first rotate the box door 12, and the box... Door 12 rotates via connecting plate 11 and rotating shaft 10. After rotating door 12 to 90 degrees (note that the rotation range of door 12 is 90 degrees), push door 12. Door 12 slides on slide rail 7 via slider 8, thereby driving door 12 to slide backward, thus preventing door 12 from occupying space. It is also engaged in positioning groove 13 by positioning pin 15 on fixing plate 14 to fix the position of slider 8. Two sets of positioning pins 15 are respectively set at the beginning and end to ensure the stability of door 12 when opening and closing.

[0030] 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.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A modular assembly structure for a pipe electric tracing temperature control box, comprising a temperature control box body (1), characterized in that: The inner surface of the temperature control box body (1) is provided with a sliding groove (2), a sliding plate (3) is slidably connected in the sliding groove (2), an equipment plate (4) is fixedly connected to the outer surface of the sliding plate (3), an installation hole (5) is provided on the temperature control box body (1), a fixing bolt (6) is installed in the installation hole (5), a slide rail (7) is fixedly connected to the left surface of the temperature control box body (1), a slider (8) is slidably connected to the slide rail (7), a rotating seat (9) is fixedly connected to the outer surface of the slider (8), a rotating shaft (10) is rotatably connected in the rotating seat (9), a connecting bent plate (11) is fixedly connected to the outer surface of the rotating shaft (10), and a box door (12) is fixedly connected to the other end of the connecting bent plate (11).

2. The modular assembly structure for a pipeline electric heat tracing temperature control box according to claim 1, characterized in that: The mounting hole (5) is located opposite to the groove (2).

3. The modular assembly structure for a pipeline electric heat tracing temperature control box according to claim 1, characterized in that: The slide plate (3) is provided with a threaded hole, and the fixing bolt (6) is threadedly connected to the threaded hole. The slide plate (3) is fixed in the slide groove (2) by the fixing bolt (6) and the threaded hole.

4. The modular assembly structure for a pipeline electric heat tracing temperature control box according to claim 1, characterized in that: A door lock handle is fixedly connected to the outer surface of the box door (12).

5. The modular assembly structure for a pipeline electric heat tracing temperature control box according to claim 1, characterized in that: A fixing plate (14) is fixedly connected to the outer surface of the temperature control box body (1). The fixing plate (14) is located on the upper and lower sides of the slide rail (7). A positioning pin (15) is fixedly connected to the lower surface of the fixing plate (14).

6. The modular assembly structure for a pipeline electric heat tracing temperature control box according to claim 5, characterized in that: The upper and lower sides of the slider (8) are provided with positioning grooves (13), and the positioning pin (15) is movably connected to the positioning grooves (13).

7. The modular assembly structure for a pipeline electric heat tracing temperature control box according to claim 1, characterized in that: The rear surface of the temperature control box body (1) is provided with a heat dissipation window, and a filter screen is provided on the heat dissipation window.

8. The modular assembly structure for a pipeline electric heat tracing temperature control box according to claim 1, characterized in that: Limiting plates are fixedly connected to both ends of the slide rail (7), and the limiting plates are fixedly connected to the body of the temperature control box (1).

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