An insulating rubber shell structure with enhanced weather resistance

Abstract

This utility model discloses an insulating rubber shell structure with enhanced weather resistance, including a frame, a closed cover on top of the frame, an inner insulation box inside the frame, and four sets of symmetrically distributed mechanical protection plates around the frame. All four sets of mechanical protection plates are movably engaged with the frame. An insulating reinforcement plate is fixedly installed on each of the four sets of mechanical protection plates, and a weather-resistant rubber sheet is fixedly installed on the insulating reinforcement plate. The surface of the weather-resistant rubber sheet is coated with a hydrophobic surface coating. The micro-textured surface design of the weather-resistant rubber sheet reduces the area exposed to direct ultraviolet radiation during use, and the hydrophobic surface coating reduces moisture retention on the surface of the weather-resistant rubber sheet in rain and snow, effectively improving the robust weather resistance of the insulating rubber shell outdoors. The combination and assembly of the frame and multiple sets of mechanical protection plates allows for the individual replacement of the outer weather-resistant layer or the inner insulation layer of the insulating rubber shell structure.

Description

Technical Field

[0001] This utility model relates to the field of insulating rubber shell technology, specifically to an insulating rubber shell structure that enhances weather resistance. Background Technology

[0002] Insulating rubber housings are typically made of rubber materials, which may include reinforcing materials such as fabric or thin metal sheets. They are processed through a vulcanization process. This material has high hardness and is suitable for various industrial fields, such as mining enterprises, transportation industries, and building floors. Its surface treatment and structural design also take into account the requirements of anti-slip and wear resistance to ensure stability and durability in various working environments. Insulating rubber housings are widely used in places requiring high safety, such as power distribution rooms and high-voltage electrical work environments.

[0003] In existing technologies, the insulating rubber shell structure is exposed to the outdoors for a long time and has to withstand the test of the climate. If the weather resistance is poor, problems such as fading, discoloration, and cracking will occur, which will affect the service life of the overall rubber shell. In addition, the existing technology uses integrated molding technology or uses bolts and screws to connect the insulating rubber shell. When the insulating rubber shell is damaged, the entire shell often needs to be replaced when repair is required, which is costly and difficult to disassemble and replace. Utility Model Content

[0004] The purpose of this invention is to provide an insulating rubber shell structure with enhanced weather resistance to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an insulating rubber shell structure with enhanced weather resistance, comprising a frame, a closed cover on top of the frame, an inner insulating box inside the frame, four sets of symmetrically distributed mechanical protection plates around the frame, all four sets of mechanical protection plates being movably engaged with the frame, an insulating reinforcing plate being fixedly installed on each of the four sets of mechanical protection plates, a weather-resistant rubber plate being fixedly installed on the insulating reinforcing plate, the surface of the weather-resistant rubber plate being coated with a hydrophobic surface coating, two sets of symmetrically distributed sliders being slidably installed inside the frame, a second rack being fixedly installed on each of the two sets of sliders, a rotating rod being rotatably installed inside the frame, a second gear being sleeved on the rotating rod, a locking rod being fixedly installed on each of the two sets of second racks, the two sets of locking rods being movably engaged with the corresponding mechanical protection plates, and the closed cover being movably engaged with the frame.

[0006] As a further preferred embodiment of this technical solution, a sliding rod corresponding to the slider is fixedly installed inside the frame. The slider and the corresponding sliding rod are slidably connected. Two sets of symmetrically distributed third springs are sleeved on the sliding rod. The two ends of the two sets of third springs are fixedly connected to the slider and the frame, respectively.

[0007] As a further preferred embodiment of this technical solution, the rotating rod is located between two corresponding sets of second racks, the second gear is meshed with the two sets of second racks respectively, and a second torsion spring is sleeved on the rotating rod, with the two ends of the second torsion spring being fixedly connected to the second gear and the frame respectively.

[0008] As a further preferred embodiment of this technical solution, a second stop is fixedly sleeved on each of the two sets of clamping rods, and the two sets of clamping rods are slidably connected to the frame through the second stop. A second spring is movably sleeved on each of the two sets of clamping rods, and the two ends of the second spring are fixedly connected to the second stop and the frame, respectively. A pull rod is slidably installed inside the frame, and the two ends of the pull rod are fixedly connected to a set of clamping rods, respectively.

[0009] As a further preferred embodiment of this technical solution, two sets of symmetrically distributed slides are slidably installed within the frame, and a first rack is fixedly installed on each of the two sets of slides. A handle is rotatably installed within the frame, and the handle is located between the two sets of first racks. A first gear is sleeved on the handle, and the first gear meshes with the two sets of first racks respectively. A first torsion spring is sleeved on the handle, and the two ends of the first torsion spring are fixedly connected to the first gear and the frame respectively.

[0010] As a further preferred embodiment of this technical solution, positioning rods are fixedly installed on both sets of the slides, and both sets of positioning rods are movably engaged with the closing cover. A first stop block is fixedly sleeved on both sets of positioning rods, and a first spring is sleeved on the positioning rod. The two ends of the first spring are fixedly connected to the first stop block and the frame, respectively.

[0011] This utility model provides an insulating rubber shell structure that enhances weather resistance, and has the following beneficial effects:

[0012] (1) This utility model reduces the area exposed to direct ultraviolet rays during use by designing the micro-textured surface of the weather-resistant rubber sheet, and applies a hydrophobic surface coating to reduce the retention of moisture on the surface of the weather-resistant rubber sheet in rainy and snowy weather, effectively improving the weather resistance of the insulating rubber shell outdoors. The insulating reinforcement plate can use composite materials such as silicone rubber, and the mechanical protection plate can use high-elasticity rubber, which enhances the overall weather resistance and strength of the structure. At the same time, the frame and the combination of multiple mechanical protection plates allow the insulating rubber shell structure to replace the outer weather-resistant layer or the inner insulation layer separately, shortening the overall maintenance time, reducing spare parts inventory, and extending the service life of the overall insulating rubber shell structure. This avoids the increase in overall replacement cost due to partial damage. The installation and disassembly of each mechanical protection plate and the frame are quick and convenient, effectively reducing the difficulty of disassembly and replacement.

[0013] (2) The present invention enables the two sets of sliding frames to work with the first rack and the first gear to quickly install or remove the closing cover on the frame by the two sets of positioning rods in the frame, making the insulating rubber shell structure easy to open and close, without the need for bolts, screws or other connecting parts for connection and installation, effectively improving its ease of use. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram showing the structural separation of the frame and the mechanical protection plate of this utility model;

[0016] Figure 3 For the present utility model Figure 2 Enlarged view of the structure at point A;

[0017] Figure 4 This is a schematic diagram of the internal structure of the frame of this utility model;

[0018] Figure 5 For the present utility model Figure 4 Enlarged view of the structure at point -B.

[0019] In the diagram: 1. Frame; 2. Inner insulation box; 3. Closing cover; 4. Slide; 5. First rack; 6. Handle; 7. First gear; 8. First torsion spring; 9. Positioning rod; 10. First stop; 11. First spring; 12. Insulation reinforcement plate; 13. Mechanical protection plate; 14. Weather-resistant rubber plate; 15. Slider; 16. Slide rod; 17. Third spring; 18. Second rack; 19. Second gear; 20. Rotating rod; 21. Second torsion spring; 22. Locking rod; 23. Second stop; 24. Second spring; 25. Pull rod; 26. Hydrophobic surface coating. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] This utility model provides a technical solution: such as Figures 1-5As shown, in this embodiment, an insulating rubber shell structure with enhanced weather resistance includes a frame 1, a closed cover 3 on top of the frame 1, an inner insulating box 2 inside the frame 1, four sets of symmetrically distributed mechanical protection plates 13 around the frame 1, all four sets of mechanical protection plates 13 being movably engaged with the frame 1, an insulating reinforcing plate 12 being fixedly installed on each of the four sets of mechanical protection plates 13, a weather-resistant rubber plate 14 being fixedly installed on the insulating reinforcing plate 12, and a hydrophobic surface coating 26 being coated on the surface of the weather-resistant rubber plate 14, two sets of symmetrically distributed sliders 15 being slidably installed inside the frame 1, a second rack 18 being fixedly installed on each of the two sets of sliders 15, a rotating rod 20 being rotatably installed inside the frame 1, a second gear 19 being sleeved on the rotating rod 20, and a locking mechanism being fixedly installed on each of the two sets of second racks 18. Rod 22, two sets of locking rods 22 are respectively movably locked to the corresponding mechanical protection plate 13, the closing cover 3 is movably locked to the frame 1, the frame 1 is fixedly installed with a slide rod 16 corresponding to the slider 15, the slider 15 is slidably sleeved with the corresponding slide rod 16, two sets of symmetrically distributed third springs 17 are sleeved on the slide rod 16, the two ends of the two sets of third springs 17 are respectively fixedly connected to the slider 15 and the frame 1, the rotating rod 20 is located between the two sets of corresponding second racks 18, the second gear 19 is respectively meshed with the two sets of second racks 18, the rotating rod 20 is sleeved with a second torsion spring 21, the two ends of the second torsion spring 21 are respectively fixedly connected to the second gear 19 and the frame 1, the two sets of locking rods 22 are each fixedly sleeved with a second stop 23, the two sets of locking rods 22 are both through The second stop 23 is slidably connected to the frame 1. Two sets of locking rods 22 are each movably fitted with a second spring 24. The two ends of the second spring 24 are fixedly connected to the second stop 23 and the frame 1, respectively. A pull rod 25 is slidably installed inside the frame 1. The two ends of the pull rod 25 are fixedly connected to a set of locking rods 22, respectively. The micro-textured surface design of the weather-resistant rubber sheet 14 reduces the area exposed to direct ultraviolet radiation during use. A hydrophobic surface coating 26 is applied to its surface to reduce moisture retention in rain and snow, effectively improving the weather resistance of the insulating rubber shell outdoors. The insulating reinforcing plate 12 can use composite materials such as silicone rubber, and the mechanical protection plate 13 can use high-elasticity rubber, thus enhancing the overall weather resistance and strength of the structure. The combination and assembly of the frame 1 and multiple sets of mechanical protection plates 13 allows for the individual replacement of the outer weather-resistant layer or the inner insulation layer of the insulating rubber shell structure. This shortens the overall maintenance time, reduces spare parts inventory, and extends the service life of the overall insulating rubber shell structure, avoiding increased overall replacement costs due to partial damage. The installation and disassembly of each set of mechanical protection plates 13 with the frame 1 are quick and convenient, effectively reducing the difficulty of disassembly and replacement. When the pull rod 25 in the frame 1 is pulled upward, it can drive the fixedly connected locking rod 22 to slide upward synchronously. Under the action of the second rack 18 and the second gear 19, the two sets of locking rods 22 and the corresponding sliders 15 slide in opposite directions synchronously, making it convenient for workers to lock the mechanical protection plates 13 in the frame 1 and between the two sets of locking rods 22.After releasing the pull rod 25, the two sets of locking rods 22 automatically move inward synchronously under the action of the third spring 17, the second torsion spring 21, and the second spring 24, engaging the corresponding mechanical protection plate 13. This completes the rapid installation of the mechanical protection plate 13, the insulation reinforcement plate 12, and the weather-resistant rubber plate 14 on the frame 1. Similarly, the mechanical protection plate 13 can also be quickly disassembled.

[0022] like Figure 2 and Figure 3 As shown, two sets of symmetrically distributed slides 4 are slidably installed inside the frame 1. A first rack 5 is fixedly installed on each set of slides 4. A handle 6 is rotatably installed inside the frame 1, located between the two sets of first racks 5. A first gear 7 is sleeved on the handle 6, meshing with each set of first racks 5. A first torsion spring 8 is sleeved on the handle 6, with both ends of the first torsion spring 8 fixedly connected to the first gear 7 and the frame 1, respectively. Positioning rods 9 are fixedly installed on both sets of slides 4, and both sets of positioning rods 9 are connected to the closing cover. 3. The two sets of positioning rods 9 are fixedly fitted with first stop blocks 10. The positioning rods 9 are fitted with first springs 11. The two ends of the first springs 11 are fixedly connected to the first stop blocks 10 and the frame 1, respectively. The rotation of the handle 6 in the frame 1 drives the first gear 7 to rotate. The two sets of first racks 5 that are meshed with the first gear 7 slide synchronously to both sides, which drives the slide 4 and the positioning rods 9 to slide synchronously to both sides. This facilitates the installation or removal of the closing cover 3 on the frame 1, making the disassembly or installation of the insulating rubber shell structure convenient.

[0023] This utility model provides an insulating rubber shell structure with enhanced weather resistance. The specific working principle is as follows: The micro-textured surface design of the weather-resistant rubber plate 14 reduces the area exposed to direct ultraviolet radiation during use. A hydrophobic surface coating 26 is applied to its surface to reduce moisture retention in rain and snow, effectively improving the weather resistance of the insulating rubber shell outdoors. The insulating reinforcement plate 12 can be made of composite materials such as silicone rubber, and the mechanical protection plate 13 can be made of high-elasticity rubber, thus enhancing the overall weather resistance and strength of the structure. Furthermore, the combination and assembly of the frame 1 and multiple sets of mechanical protection plates 13 allows for individual replacement of the outer weather-resistant layer or the inner insulation layer, shortening overall maintenance time, reducing spare parts inventory, and extending the overall service life of the insulating rubber shell structure. This avoids increased overall replacement costs due to partial damage. The installation and disassembly of each set of mechanical protection plates 13 with the frame 1 are quick and convenient, effectively reducing the difficulty of disassembly and replacement. When the pull rod 25 in frame 1 is pulled upward, it can drive the fixedly connected locking rod 22 to slide upward synchronously. Under the action of the second rack 18 and the second gear 19, the two sets of locking rods 22 and the corresponding sliders 15 slide in opposite directions synchronously, which makes it convenient for the staff to lock the mechanical protection plate 13 in the frame 1 and between the two sets of locking rods 22. After the pull rod 25 is released, under the action of the third spring 17, the second torsion spring 21 and the second spring 24, the two sets of locking rods 22 automatically move inward synchronously to lock the corresponding mechanical protection plate 13, thus completing the quick installation of the mechanical protection plate 13, the insulation reinforcement plate 12 and the weather-resistant rubber plate 14 on the frame 1. Similarly, the mechanical protection plate 13 can also be quickly disassembled. The rotation of the handle 6 in frame 1 drives the first gear 7 to rotate, and the two sets of first racks 5 connected to the first gear 7 slide synchronously to both sides, driving the slide 4 and the positioning rod 9 to slide synchronously to both sides, which facilitates the installation or removal of the closing cover 3 on the frame 1, making the disassembly or installation of the insulating rubber shell structure convenient.

[0024] 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. An insulating rubber housing structure enhanced in weather resistance, comprising a frame (1), characterized by: A closed cover (3) is provided above the frame (1), and an inner insulation box (2) is provided inside the frame (1). Four sets of symmetrically distributed mechanical protection plates (13) are provided around the frame (1). All four sets of mechanical protection plates (13) are movably connected to the frame (1). An insulation reinforcement plate (12) is fixedly installed on each of the four sets of mechanical protection plates (13). A weather-resistant rubber plate (14) is fixedly installed on the insulation reinforcement plate (12). The surface of the weather-resistant rubber plate (14) is coated with a hydrophobic surface coating (2). 6) Two sets of symmetrically distributed sliders (15) are slidably installed inside the frame (1). A second rack (18) is fixedly installed on each of the two sets of sliders (15). A rotating rod (20) is rotatably installed inside the frame (1). A second gear (19) is sleeved on the rotating rod (20). A locking rod (22) is fixedly installed on each of the two sets of second racks (18). The two sets of locking rods (22) are respectively movably locked with the corresponding mechanical protection plate (13). The closing cover (3) is movably locked with the frame (1).

2. The weather resistant, insulated rubber enclosure structure of claim 1, wherein: The frame (1) is fixedly installed with a slide rod (16) corresponding to the slider (15). The slider (15) and the corresponding slide rod (16) are slidably connected. Two sets of symmetrically distributed third springs (17) are sleeved on the slide rod (16). The two ends of the two sets of third springs (17) are fixedly connected to the slider (15) and the frame (1) respectively.

3. The weather resistant, insulated rubber enclosure structure of claim 1, wherein: The rotating rod (20) is located between the two sets of second racks (18) respectively. The second gear (19) is meshed with the two sets of second racks (18) respectively. A second torsion spring (21) is sleeved on the rotating rod (20). The two ends of the second torsion spring (21) are fixedly connected to the second gear (19) and the frame (1) respectively.

4. The weather resistant, insulated rubber enclosure structure of claim 1, wherein: A second stop (23) is fixedly sleeved on both sets of the clamping rods (22). Both sets of the clamping rods (22) are slidably connected to the frame (1) through the second stop (23). A second spring (24) is movably sleeved on both sets of the clamping rods (22). The two ends of the second spring (24) are fixedly connected to the second stop (23) and the frame (1) respectively. A pull rod (25) is slidably installed in the frame (1). The two ends of the pull rod (25) are fixedly connected to a set of clamping rods (22) respectively.

5. The weather resistant, insulated rubber enclosure structure of claim 1, wherein: Two sets of symmetrically distributed slides (4) are slidably installed inside the frame (1). A first rack (5) is fixedly installed on each of the two sets of slides (4). A handle (6) is rotatably installed inside the frame (1). The handle (6) is located between the two sets of first racks (5). A first gear (7) is sleeved on the handle (6). The first gear (7) meshes with the two sets of first racks (5). A first torsion spring (8) is sleeved on the handle (6). The two ends of the first torsion spring (8) are fixedly connected to the first gear (7) and the frame (1) respectively.

6. The weather resistant, insulated rubber enclosure structure of claim 5, wherein: Both sets of the slides (4) are fixedly installed with positioning rods (9), both sets of positioning rods (9) are movably engaged with the closing cover (3), both sets of positioning rods (9) are fixedly sleeved with first stop blocks (10), and the positioning rods (9) are sleeved with first springs (11), the two ends of the first springs (11) are fixedly connected to the first stop blocks (10) and the frame (1) respectively.

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