A flip cover device belt

Abstract

The utility model discloses a flip formula equipment area, is provided with first baffle on the left side of bottom plate, is provided with second baffle on the right side of bottom plate, is equipped with first side plate on the bottom plate of first baffle outside, and the weak electricity chamber is formed between first side plate and first baffle, is equipped with second side plate on the bottom plate of second baffle outside, and the light chamber is formed between second side plate and second baffle, is rotatably connected with the cover plate on the first baffle upper end, is provided with first positioning convex strip on the first baffle upper portion, is provided with first positioning clamping hook in the corresponding position of cover plate and first positioning convex strip, and first positioning clamping hook is clamped on first positioning convex strip, is provided with second positioning convex strip on the second baffle upper end, is provided with second positioning clamping hook in the corresponding position of cover plate and second positioning convex strip, and second positioning clamping hook is clamped on second positioning convex strip, is provided with end cover respectively on the both ends of bottom plate. The utility model discloses simple structure, and the assembly is convenient, and the requirement of end cover strength is not high, and can conveniently overturn and open.

Description

Technical Field

[0001] This utility model relates to the field of equipment belt technology, specifically to a flip-top type equipment belt. Background Technology

[0002] Currently, similar flip-top conveyor belts on the market are generally shaft-type conveyor belts. As the name suggests, they have pre-embedded shafts at both ends of the cover plate, which cooperate with the inner holes of the end covers or the rotating brackets of the base frame to achieve the flip-top mechanism. This structure requires secondary processing and assembly or the installation of additional rotating brackets, making the process cumbersome, the debugging difficult, and increasing mass production costs. Furthermore, it requires high strength from the end covers, especially when the conveyor belt reaches a certain length, as it is prone to deformation due to gravity and its own weight, making opening and closing difficult. In addition, the cover plates of existing flip-top conveyor belts are easily opened accidentally by misoperation, causing unnecessary accidents. Moreover, once opened, the cover plates cannot be effectively secured, affecting maintenance or installation and causing inconvenience in use.

[0003] Therefore, the existing equipment needs further improvement. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a flip-top device belt that is simple in structure, easy to assemble, does not have high requirements for end cap strength, and can be easily flipped open.

[0005] To achieve the above objectives, this utility model adopts the following solution: a flip-top type equipment belt, characterized in that: it includes a base plate, a first partition plate is provided on the left side of the base plate, and a second partition plate is provided on the right side of the base plate; a first side plate is provided on the base plate outside the first partition plate, forming a low-voltage chamber between the first side plate and the first partition plate; a second side plate is clamped on the base plate outside the second partition plate, forming a lighting chamber between the second side plate and the second partition plate; a cover plate is rotatably connected to the upper end of the first partition plate; a first positioning protrusion is provided on the upper end of the first partition plate; a first positioning hook is provided at a corresponding position on the cover plate and the first positioning protrusion, and the first positioning hook engages with the first positioning protrusion. A second positioning protrusion is provided at the upper end of the second partition plate, and a second positioning hook is provided at the corresponding position of the cover plate and the second positioning protrusion. The second positioning hook is engaged with the second positioning protrusion, and end caps are provided at both ends of the bottom plate.

[0006] As another improvement of the flip-top device belt of this utility model, a hinge part is provided at the upper end of the first partition, and an arc-shaped groove with an oblique downward opening is provided on the outside of the hinge part. An arc-shaped guide part is provided at the corresponding position of the cover plate and the arc-shaped groove. The arc-shaped guide part is movably disposed in the arc-shaped groove. A limiting protrusion is provided at the upper end of the hinge part. When the cover plate is closed, the bottom surface of the cover plate presses against the limiting protrusion. A first arc-shaped hook part is provided at the upper end of the first side plate, and a first positioning hook part is provided at the lower end of the hinge part. A first snap hook is provided at the lower end of the first arc-shaped hook part, and the first snap hook is snapped onto the first positioning hook part.

[0007] As another improvement to the flip-top device belt of this utility model, a first connecting protrusion is provided on the left side of the base plate, and a first snap-fit ​​groove is provided at the lower end of the first side plate, the first snap-fit ​​groove being fastened to the first connecting protrusion.

[0008] As another improvement of the flip-top device belt of this utility model, a second arc-shaped hook part is provided at the upper end of the second side plate, a second positioning hook part is provided at the upper end of the second partition plate, and a second snap hook is provided at the lower end of the second arc-shaped hook part, and the second snap hook is snapped onto the second positioning hook part.

[0009] As another improvement to the flip-top device belt of this utility model, a second connecting protrusion is provided on the right side of the base plate, and a second snap-fit ​​groove is provided at the lower end of the second side plate, the second snap-fit ​​groove being fastened to the second connecting protrusion.

[0010] As another improvement to the flip-top device belt of this utility model, a partition plate is provided between the first partition plate and the second partition plate.

[0011] As another improvement of the flip-top device belt of this utility model, an annular baffle is provided on the outer periphery of the inner side of the end cover, a first limiting protrusion is provided at the corresponding position of the end cover and the first side plate and the second side plate, a limiting slot is provided at the corresponding position of the end cover and the bottom plate, and the end of the bottom plate is inserted into the limiting slot.

[0012] As another improvement of the flip-top device belt of this utility model, a locking mechanism is provided at the corresponding position of the end cover and the hinge, which can prevent the cover from rotating and can lock the cover after it is opened.

[0013] As another improvement of the flip-top device belt of this utility model, the locking mechanism includes a mounting through hole opened on the end cover, and symmetrical positioning slots connected to the mounting through hole are provided on the end cover outside the mounting through hole. A sliding rod is movably arranged in the mounting through hole, and a limiting boss is provided in the middle of the sliding rod. A top pressure spring is sleeved on the outer wall of the sliding rod between the limiting boss and the end cover. A positioning protrusion is provided at the corresponding position of the sliding rod and the positioning slot. A limiting end is provided at the inner end of the sliding rod, which can be inserted into the arc-shaped groove to limit the rotation of the arc-shaped guide part. An outer end is provided at the outer end of the sliding rod. A positioning protrusion is provided on the end face of the limiting end. A positioning groove is provided at the corresponding position of the cover plate and the positioning protrusion. When the cover plate is opened to the maximum position, the positioning protrusion is inserted into the positioning groove to lock the cover plate.

[0014] In summary, the advantages of this utility model compared to the prior art are as follows: 1. This utility model has a simple structure, reduces a large number of parts, eliminates the need for rotating supports at both ends, lowers costs, and requires no additional processing or assembly during assembly; 2. During maintenance, there is no need to disassemble too many parts; the rotating cover can be opened selectively for direct maintenance of the relevant equipment; 3. The chambers are clearly divided into four chambers, each with its own independent chamber for all power lines, low-voltage lines, gas lines, and lighting lines, ensuring no interference between them; 4. The equipment incorporates aluminum profile extrusion molding processing characteristics, and the flip structure is designed as an arc-shaped guide structure, making the rotating cover smoother. Moreover, the cover can only be opened to a maximum of about 100 degrees, avoiding unrestricted large opening angles that could damage the surfaces of other equipment, making maintenance more convenient and efficient. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of the cover plate of this utility model when it is closed.

[0016] Figure 2 This is a three-dimensional schematic diagram of the cover plate of this utility model when it is opened.

[0017] Figure 3 This is a cross-sectional schematic diagram of the utility model.

[0018] Figure 4 for Figure 3 Enlarged diagram of point A in the middle.

[0019] Figure 5 This is one of the schematic diagrams of the locking mechanism of this utility model.

[0020] Figure 6 This is the second schematic diagram of the locking mechanism of this utility model.

[0021] Figure 7 This is the third schematic diagram of the locking mechanism of this utility model.

[0022] Figure 8 This is the fourth schematic diagram of the locking mechanism of this utility model. Detailed Implementation

[0023] The above-mentioned and other technical features and advantages of this utility model will be described in more detail below with reference to the accompanying drawings.

[0024] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0025] It should be noted that in the description of this utility model, the terms "upper", "lower", "left", "right", "inner", "outer", etc., indicating the direction or positional relationship are based on the direction or positional relationship shown in the drawings. This is only for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this utility model.

[0026] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] like Figure 1-8As shown, a flip-top device belt includes a base plate 1, a first partition 2 on the left side of the base plate 1, and a second partition 3 on the right side of the base plate 1; a first side plate 4 is provided on the base plate 1 outside the first partition 2, forming a low-voltage chamber 5 between the first side plate 4 and the first partition 2; a second side plate 6 is fastened on the base plate 1 outside the second partition 3, forming a lighting chamber 7 between the second side plate 6 and the second partition 3; a cover plate 8 is rotatably connected to the upper end of the first partition 2; a first positioning protrusion 9 is provided on the upper part of the first partition 2; a first positioning hook 10 is provided at the corresponding position of the cover plate 8 and the first positioning protrusion 9, and the first positioning hook 10 is engaged with the first positioning protrusion 9; a second positioning protrusion 90 is provided on the upper end of the second partition 3; a second positioning hook 100 is provided at the corresponding position of the cover plate 8 and the second positioning protrusion 90, and the second positioning hook 100 is engaged with the second positioning protrusion 90; and end caps 11 are provided at both ends of the base plate 1. In this invention, a light-transmitting part 60 is provided on the second side plate 6, and an LED light source is provided in the light chamber 7. The LED light source is located at a position corresponding to the light-transmitting part 60.

[0028] This utility model has a simple structure. The cover plate 8 and the first partition plate 2 are hinged together by an arc-shaped guide structure. It does not require pre-embedded pivots at both ends of the cover plate. It can be smoothly rotated by cooperating with the inner holes of the end caps or the rotating bracket of the first partition plate 2. This effectively reduces a large number of parts and lowers costs. No additional processing or assembly is required during assembly. During maintenance, there is no need to disassemble too many parts. The relevant equipment can be directly maintained by opening the rotating cover plate. The cavity of this utility model is clearly divided into multiple chambers. All high-voltage lines, low-voltage lines, gas lines and lighting lines have independent chambers, which do not interfere with each other and effectively improve the stability of the system.

[0029] In this invention, the cover plate 8 is opened and closed via a rotating hinge and double-hooked positioning. When closed, the first positioning hook 10 engages with the first positioning protrusion 9, and the second positioning hook 100 engages with the first positioning protrusion 90, providing reliable fixation and preventing the cover plate from loosening due to vibration. When opened, the arc-shaped guide part 14 slides along the arc-shaped groove 13 of the hinge part 12, ensuring a stable and smooth opening trajectory. Compared to traditional bolt-fixed cover plates, operational efficiency is improved by more than 50%.

[0030] The central chamber layout of this utility model makes full use of the lateral space of the base plate 1, and the structure is compact, making it especially suitable for installation in small spaces such as medical facilities.

[0031] The end cap 11 of this utility model effectively prevents dust, liquid and other debris from entering the cavity.

[0032] This invention features a hinge portion 12 at the upper end of the first partition plate 2, an arc-shaped groove 13 with an oblique downward opening on the outer side of the hinge portion 12, an arc-shaped guide portion 14 at a corresponding position on the cover plate 8 and the arc-shaped groove 13, the arc-shaped guide portion 14 being movably disposed within the arc-shaped groove 13, a limiting protrusion 15 at the upper end of the hinge portion 12, the bottom surface of the cover plate 8 pressing against the limiting protrusion 15 when the cover plate 8 is closed, a first arc-shaped hook portion 16 at the upper end of the first side plate 4, a first positioning hook portion 17 at the lower end of the hinge portion 12, and a first locking hook 18 at the lower end of the first arc-shaped hook portion 16, the first locking hook 18 being engaged with the first positioning hook portion 17. A first connecting protrusion 19 is provided on the left side of the bottom plate 1, and a first locking groove 20 is provided at the lower end of the first side plate 4, the first locking groove 20 being engaged with the first connecting protrusion 19. A second arc-shaped hook portion 21 is provided at the upper end of the second side plate 6, and a second positioning hook portion 22 is provided at the upper part of the second partition plate 3. A second snap-fit ​​hook 23 is provided at the lower end of the second arc-shaped hook portion 21, and the second snap-fit ​​hook 23 is engaged with the second positioning hook portion 22. A second connecting protrusion 24 is provided on the right side of the base plate 1, and a second snap-fit ​​groove 25 is provided at the lower end of the second side plate 6, and the second snap-fit ​​groove 25 is engaged with the second connecting protrusion 24.

[0033] In this invention, a partition plate 26 is provided between the first partition plate 2 and the second partition plate 3. The partition plate 26 can divide the chamber between the first partition plate 2 and the second partition plate 3 into a high-voltage chamber and a tracheal chamber.

[0034] In this invention, an annular retaining wall 27 is provided on the outer periphery of the inner side of the end cap 11. A first limiting protrusion 28 is provided at a corresponding position on the end cap 11 and the first side plate 4 and the second side plate 6. A limiting groove 29 is provided at a corresponding position on the end cap 11 and the base plate 1, and the end of the base plate 1 is inserted into the limiting groove 29. In this invention, the side of the end cap 11 can be engaged with the first side plate 4 and the second side plate 6 through the positioning slit formed by the first limiting protrusion 28 and the annular retaining wall 27, and simultaneously engaged with the base plate 1 through the limiting groove 29.

[0035] In this utility model, a locking mechanism 30 is provided at the corresponding position of the end cover 11 and the hinge part 12 to prevent the cover plate 8 from rotating and to lock the cover plate 8 after it is opened. The locking mechanism 30 includes a mounting through hole 31 on the end cover 11. A positioning slot 32 communicating with the mounting through hole 31 is symmetrically arranged on the end cover 11 outside the mounting through hole 31. A sliding rod 33 is movably arranged in the mounting through hole 31. A limiting boss 34 is provided in the middle of the sliding rod 33. A top pressure spring 35 is sleeved on the outer wall of the sliding rod 33 between the limiting boss 34 and the end cover 11. A positioning protrusion 36 is provided at the corresponding position of the sliding rod 33 and the positioning slot 32. A limiting end head 37 is provided at the inner end of the sliding rod 33, which can be inserted into the arc-shaped groove 13 to restrict the rotation of the arc-shaped guide part 14. An outer end head 38 is provided at the outer end of the sliding rod 33. A positioning protrusion 39 is provided on the end face of the limiting end head 37. A positioning groove is provided at the corresponding position of the positioning protrusion 39 on the cover plate 8. When the cover plate 8 is opened to the maximum position, the positioning protrusion 39 is inserted into the positioning groove to lock the cover plate.

[0036] In this invention, when the cover needs to be locked, the limiting end 37 is inserted into the arc-shaped groove 13. At this time, the arc-shaped guide part 14 cannot rotate. When the cover needs to be opened, the sliding rod 33 is pulled outward and then rotated at an angle. The positioning protrusion 36 and the positioning groove 32 are misaligned. At this time, the arc-shaped guide part 14 can rotate smoothly in the arc-shaped groove 13. When the cover is opened to the maximum position, the sliding rod 33 is reinserted, and the positioning protrusion 39 is engaged in the positioning groove, thereby locking the cover.

[0037] The foregoing has shown and described the basic principles and main features of this utility model, as well as its advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A flip-top type equipment belt, characterized in that: The system includes a base plate (1), a first partition plate (2) on the left side of the base plate (1), and a second partition plate (3) on the right side of the base plate (1); a first side plate (4) is provided on the base plate (1) outside the first partition plate (2), forming a low-voltage chamber (5) between the first side plate (4) and the first partition plate (2); a second side plate (6) is attached to the base plate (1) outside the second partition plate (3), forming a lighting chamber (7) between the second side plate (6) and the second partition plate (3); a cover plate (8) is rotatably connected to the upper end of the first partition plate (2), and the first partition plate... (2) A first positioning protrusion (9) is provided on the upper part. A first positioning hook (10) is provided at the corresponding position of the cover plate (8) and the first positioning protrusion (9). The first positioning hook (10) is engaged with the first positioning protrusion (9). A second positioning protrusion (90) is provided at the upper end of the second partition plate (3). A second positioning hook (100) is provided at the corresponding position of the cover plate (8) and the second positioning protrusion (90). The second positioning hook (100) is engaged with the second positioning protrusion (90). End caps (11) are provided at both ends of the bottom plate (1).

2. The flip-top type equipment belt according to claim 1, characterized in that: A hinge part (12) is provided at the upper end of the first partition (2). An arc-shaped groove (13) with an oblique downward opening is provided on the outside of the hinge part (12). An arc-shaped guide part (14) is provided at the corresponding position of the cover plate (8) and the arc-shaped groove (13). The arc-shaped guide part (14) is movably disposed in the arc-shaped groove (13). A limiting protrusion (15) is provided at the upper end of the hinge part (12). When the cover plate (8) is closed, the bottom surface of the cover plate (8) presses against the limiting protrusion (15). A first arc-shaped hook part (16) is provided at the upper end of the first side plate (4). A first positioning hook part (17) is provided at the lower end of the hinge part (12). A first snap hook (18) is provided at the lower end of the first arc-shaped hook part (16). The first snap hook (18) is snapped onto the first positioning hook part (17).

3. The flip-top type equipment belt according to claim 2, characterized in that: A first connecting protrusion (19) is provided on the left side of the base plate (1), and a first snap-fit ​​groove (20) is provided at the lower end of the first side plate (4). The first snap-fit ​​groove (20) is fastened to the first connecting protrusion (19).

4. The flip-top type equipment belt according to claim 1, characterized in that: A second arc-shaped hook part (21) is provided at the upper end of the second side plate (6), a second positioning hook part (22) is provided at the upper part of the second partition plate (3), and a second snap hook (23) is provided at the lower end of the second arc-shaped hook part (21). The second snap hook (23) is snapped onto the second positioning hook part (22).

5. A flip-top type equipment belt according to claim 4, characterized in that: A second connecting protrusion (24) is provided on the right side of the base plate (1), and a second snap-fit ​​groove (25) is provided at the lower end of the second side plate (6). The second snap-fit ​​groove (25) is fastened to the second connecting protrusion (24).

6. A flip-top type equipment belt according to claim 1, characterized in that: A partition plate (26) is provided between the first partition plate (2) and the second partition plate (3).

7. A flip-top type equipment belt according to claim 1, characterized in that: An annular retaining wall (27) is provided on the outer periphery of the inner side of the end cover (11). A first limiting protrusion (28) is provided at the corresponding position of the end cover (11) and the first side plate (4) and the second side plate (6). A limiting groove (29) is provided at the corresponding position of the end cover (11) and the bottom plate (1). The end of the bottom plate (1) is inserted into the limiting groove (29).

8. A flip-top type equipment belt according to claim 2, characterized in that: A locking mechanism (30) is provided at the corresponding position of the end cap (11) and the hinge (12) to prevent the cover plate (8) from rotating and to lock the cover plate (8) after it is opened.

9. A flip-top type equipment belt according to claim 8, characterized in that: The locking mechanism (30) includes a mounting through hole (31) opened on the end cap (11). A positioning slot (32) communicating with the mounting through hole (31) is symmetrically arranged on the end cap (11) outside the mounting through hole (31). A sliding rod (33) is movably arranged within the mounting through hole (31). A limiting boss (34) is provided in the middle of the sliding rod (33). A top pressure spring (35) is sleeved on the outer wall of the sliding rod (33) between the limiting boss (34) and the end cap (11). A positioning slot (32) is located between the sliding rod (33) and the positioning slot (32). 2) A positioning protrusion (36) is provided at the corresponding position. A limiting end (37) is provided at the inner end of the sliding rod (33) to be inserted into the arc groove (13) to restrict the rotation of the arc guide (14). An outer end (38) is provided at the outer end of the sliding rod (33). A positioning protrusion (39) is provided on the end face of the limiting end (37). A positioning groove is provided at the corresponding position of the cover plate (8) and the positioning protrusion (39). When the cover plate (8) is opened to the maximum position, the positioning protrusion (39) is inserted into the positioning groove to lock the cover plate.

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