Heat tracing power box and rain shielding assembly

Abstract

The utility model provides a heat tracing power supply box and a rain shielding assembly. The heat tracing power supply box comprises a power supply box and a rain shielding assembly, the upper end part of the power box is connected with the lower end part of the rain shielding assembly; the rain sheltering assembly comprises a rain sheltering cover, a water guiding groove, a supporting column, an adjusting rod and a water baffle. A plurality of supporting columns are arranged on one side, close to the upper end part of the power box, of the rain shielding cover, and the supporting columns are used for adjusting the height of the rain shielding assembly; adjusting rods are arranged on the portions, close to the two side walls of the power box, of the rain cover and used for clamping the power box. The waterproof power box has the advantages that the waterproof power box is simple in structure and easy to mount, the waterproof capability of the power box can be improved, the normal use of the power box is not affected by the rainproof assembly, and rainwater can be effectively prevented from entering the power box.

Description

Technical Field

[0001] The utility model relates to the technical field of instrument boxes, in particular to a tracing power supply box and a rain shielding component. Background Art

[0002] A tracing power supply box is a device used to provide protection and heat preservation for instruments to maintain the temperature inside the instruments and ensure the normal operation of the instruments. The tracing power supply box is often set outdoors, so it will inevitably be exposed to wind and rain. However, the traditional tracing power supply box has fewer waterproof measures, so the inside of the box is still easily eroded by rainwater, which affects the normal operation of the internal instruments. Moreover, most tracing power supply boxes are fixed on the wall. If it is necessary to improve the waterproof ability of the existing tracing power supply box, the entire tracing power supply box needs to be replaced, which is not only time-consuming and laborious but also requires interrupting the work of the instruments. Therefore, a tracing power supply box and a rain shielding component are needed. Summary of the Utility Model

[0003] The utility model provides a tracing power supply box and a rain shielding component, which can effectively solve the above problems.

[0004] The utility model is implemented as follows:

[0005] The utility model provides a tracing power supply box and a rain shielding component, including: a power supply box and a rain shielding component; the upper end of the power supply box is connected to the lower end of the rain shielding component; the rain shielding component includes: a rain shielding cover, a water guide groove, a support column, an adjusting rod, and a water baffle; several support columns are arranged on one side of the rain shielding cover close to the upper end of the power supply box, and the support columns are used to adjust the height of the rain shielding component; adjusting rods are arranged on both side walls of the rain shielding cover close to the power supply box, and the adjusting rods are used to clamp the power supply box; the water guide groove is arranged on the outer wall of the rain shielding cover.

[0006] As a further improvement, the power supply box includes: a box body and a box cover, the box body and the box cover are rotatably connected by a hinge, a protruding part extends outward from the side of the box body close to the box cover, and a water blocking ring extends outward from the protruding part in the vertical direction.

[0007] As a further improvement, a sealing ring adapted to the protruding part is arranged on the side of the box cover close to the box body.

[0008] As a further improvement, define the extension distance of the protruding part as A, and define the extension distance of the water blocking ring as B, then A = 1 / 2B.

[0009] As a further improvement, the support column includes: a first support rod, a second support rod, and a support block; the first support rod and the second support rod are sleeved, the upper end of the first support rod is fixedly connected to the rain shield, and the lower end of the second support rod is fixedly connected with a support block.

[0010] As a further improvement, the adjusting rod includes: a first adjusting rod, a second adjusting rod, and an abutting block; the first adjusting rod and the second adjusting rod are sleeved, the first adjusting rod is fixedly connected to the inner wall of the rain shield, and the second adjusting rod is fixedly connected with an abutting block at one end far from the first adjusting rod.

[0011] As a further improvement, a plurality of embedding grooves are arranged in a rectangular array on one side of the rain shield away from the box cover, and the embedding grooves are used for connecting the water baffle.

[0012] As a further improvement, a water guiding surface is arranged on the water guiding groove, and the water guiding surface forms an inclination angle of 1° - 2° with the horizontal plane.

[0013] The beneficial effects of the present utility model are as follows:

[0014] By arranging a rain shielding component on the power box, the waterproof ability of the power box is improved. A protruding part and a water blocking ring are arranged on the power box, effectively preventing rainwater from directly dripping into the power box along the surface of the box body. And a sealing ring is arranged on the box cover, which can effectively absorb a small amount of rainwater flowing in and further prevent rainwater from entering the power box. By arranging the rain shielding component, it can be directly arranged on the originally installed power box without disassembling the original power box. By arranging support columns on the rain shielding component, it can adapt to power boxes of different sizes and different installation environments. And by adjusting the height of the rain shielding component through the support columns, the normal opening of the power box will not be blocked. By arranging a water guiding groove on the rain shielding component, rainwater flows out from both sides of the power box along the water guiding groove, reducing the situation of rainwater splashing on the box cover. And by setting the water guiding surface on the water guiding groove as an inclined surface, it is beneficial for rainwater to quickly flow out along the water guiding groove. By arranging an adjusting rod on the rain shielding component, the rain shielding component can adapt to more power boxes of different sizes. And by adjusting the length of the adjusting rod, the rain shielding component can be stably arranged on the power box. By arranging a water baffle on one side of the rain shielding component close to the wall, it can effectively prevent rainwater from flowing into the top of the power box along the wall and flowing into the power box along the surface of the power box. And the water baffle can adjust the installation position according to the height of the rain shielding component. Description of the Drawings

[0015] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other relevant drawings can also be obtained based on these drawings.

[0016] Figure 1 Fig. is a schematic diagram of the usage state of a heat tracing power supply box and a rain shielding component of the present utility model.

[0017] Figure 2 Fig. is a schematic diagram of the overall structure of a heat tracing power supply box and a rain shielding component of the present utility model.

[0018] Figure 3 Fig. is a schematic cross-sectional view of the power supply box structure of a heat tracing power supply box and a rain shielding component of the present utility model.

[0019] Figure 4 Fig. is a schematic diagram of the box body structure of a heat tracing power supply box and a rain shielding component of the present utility model.

[0020] Figure 5 Fig. is a schematic diagram of the box cover structure of a heat tracing power supply box and a rain shielding component of the present utility model.

[0021] Figure 6 Fig. is a schematic diagram of the rain shielding component structure of a heat tracing power supply box and a rain shielding component of the present utility model.

[0022] Figure 7 Fig. is a schematic diagram of the rain shielding cover structure of a heat tracing power supply box and a rain shielding component of the present utility model.

[0023] Figure 8 Fig. is a schematic cross-sectional view of the structure at the water guide groove of a heat tracing power supply box and a rain shielding component of the present utility model.

[0024] In the figure: 1 - power supply box, 11 - box body, 111 - protruding part, 112 - water blocking ring, 12 - box cover, 121 - sealing ring, 2 - rain shielding component, 21 - rain shielding cover, 211 - embedding groove, 22 - water guide groove, 221 - water-facing surface, 23 - support column, 231 - first support rod, 232 - second support rod, 233 - support block, 24 - adjusting rod, 241 - first adjusting rod, 242 - second adjusting rod, 243 - abutting block, 25 - water blocking plate. Detailed embodiments

[0025] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model. Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the present utility model to be protected, but merely represents the selected embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model.

[0026] In the description of the present utility model, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality" means two or more unless otherwise specifically defined.

[0027] Referring to Figure 1-2 As shown, a heat tracing power supply box and a rain shielding component include: a power supply box 1 and a rain shielding component 2; the power supply box 1 is fixedly arranged on a wall, and the upper end of the power supply box 1 is connected to the lower end of the rain shielding component 2; the rain shielding component 2 includes: a rain shielding cover 21, a water guide groove 22, a support column 23, an adjusting rod 24 and a water baffle 25; several support columns 23 are arranged on one side of the rain shielding cover 21 close to the upper end of the power supply box 1, and the support columns 23 are used to adjust the height of the rain shielding component 2; adjusting rods 24 are arranged on both side walls of the rain shielding cover 21 close to the power supply box 1, and the adjusting rods 24 are used to clamp the power supply box 1; a water guide groove 22 is arranged on the outer wall of the rain shielding cover 21; by providing the rain shielding component, it can be directly arranged on the existing installed power supply box without disassembling the original power supply box.

[0028] Further, referring to Figure 3-5As shown in the figure, in order to reduce the amount of rainwater entering the power supply box 1 and affect the normal operation of the instruments inside the power supply box 1, a power supply box 1 is provided. The power supply box 1 includes: a box body 11 and a box cover 12. The box body 11 and the box cover 12 are rotatably connected by a hinge. An instrument space for placing instruments is provided inside the box body 11. On one side of the box body 11 close to the box cover 12, a protruding portion 111 is provided extending outward along the opening of the instrument space. A water-blocking ring 112 extending outward is provided on the protruding portion 111 in the vertical direction. Defining the extension distance of the protruding portion 111 as A and the extension distance of the water-blocking ring 112 as B, then A = 1 / 2B, which can effectively block a small amount of rainwater flowing into the power supply box, causing the rainwater to drip along the water-blocking ring onto the lower end of the box cover 12 and preventing it from flowing into the instrument space. A sealing ring 121 adapted to the protruding portion 111 is provided on one side of the box cover 12 close to the box body 11. When the box cover 12 and the box body 11 are closed, the sealing ring 121 is sleeved on the protruding portion 111 to block rainwater and has the function of absorbing part of the rainwater, further enhancing the waterproof ability of the power supply box.

[0029] Further, referring to Figure 6-8 As shown in the figure, in order to further enhance the waterproof ability of the power supply box 1 and facilitate adding waterproof measures to the original power supply box, a rainshield assembly 2 is provided. The rainshield assembly 2 includes: a rainshield 21, a water guide groove 22, a support column 23, an adjusting rod 24, and a water baffle 25. The rainshield 21 is provided as a square cover formed by splicing five surfaces. In order to drain rainwater faster, an arc-shaped inclined surface is formed on the top surface of the rainshield 21. A water guide groove 22 is provided on one side of the rainshield 21 close to the box cover 12. After the rainwater falls on the rainshield 21, it flows along the arc-shaped inclined surface into the water guide groove 22. A water guiding surface 221 is provided on the water guide groove 22. The water guiding surface 221 is provided as an inclined surface, and the inclined surface forms an inclination angle of 1° - 2° with the horizontal plane. The inclination direction is from the middle of the water guide groove to both sides, so that the rainwater flows along the water guiding surface 221 to the left and right sides of the rainshield assembly 2 after entering the water guide groove 22, avoiding the rainwater flowing directly in front of the box cover 12 and reducing the situation of rainwater splashing onto the box cover 12.

[0030] Furthermore, several support columns 23 are provided on one side inside the rain shield 21 near the upper end of the power supply box 1. The support columns 23 include: a first support rod 231, a second support rod 232, and a support block 233. The first support rod 231 is sleeved inside the second support rod 232, such that the first support rod 231 can slide inside the second support rod 232 and its position is fixed by a bolt provided on the second support rod 232. The upper end of the first support rod 231 is fixedly connected to the rain shield 21, and the lower end of the second support rod 232 is fixedly connected with a support block 233. The support block 233 is used to place the rain shield 21 stably on the upper end of the power supply box 1, and by adjusting the support column 23, the height of the rain shield 21 can be changed, which is beneficial to opening the lid 12 of the power supply box 1 without removing the rain shield 21 and can adapt to different installation environments. On both sides of the rain shield 21 near the side walls of the power supply box 1, adjusting rods 24 are provided. The adjusting rods 24 include: a first adjusting rod 241, a second adjusting rod 242, and an abutting block 243. The second adjusting rod 242 is sleeved inside the first adjusting rod 241, such that the second adjusting rod 242 can slide inside the first adjusting rod 241 and its position is fixed by a bolt provided on the first adjusting rod 241. The first adjusting rod 241 is fixedly provided on the rain shield 21, and the second adjusting rod 242 is connected with an abutting block 243 at one end far from the first adjusting rod 241. The abutting block 243 is used to abut against the side wall of the power supply box 1, and a soft rubber is provided on one side of the abutting block 243 close to the power supply box 1 to avoid excessive extrusion of the power supply box 1 and thus prevent damage. By adjusting the length of the adjusting rod 242, the rain shield assembly 2 can adapt to power supply boxes 1 of different sizes, and by clamping the power supply box 1 with the adjusting rod 242, the stability of the rain shield assembly 2 is improved.

[0031] Furthermore, several embedding grooves 211 are arranged in a rectangular pattern on one side of the rain shield 21 far from the lid 12. The embedding grooves 211 are used to connect the water baffle 25. The water baffle 25 is provided with clamping blocks adapted to the embedding grooves 211. According to the height adjusted by the support column 23, the position of the water baffle 25 is adjusted to block rainwater from flowing along the wall into the top of the power supply box and flowing along the surface of the power supply box into the power supply box, so as to improve the waterproof ability of the power supply box 1.

[0032] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, various modifications and changes can be made to the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A heating power supply box and rain shield assembly, characterized in that: include: A power supply box (1) and a rain shield assembly (2); The upper end of the power box (1) is connected to the lower end of the rain shield component (2); The rain shield assembly (2) comprises: a rain shield cover (21), a water guide groove (22), a support column (23), an adjustment rod (24) and a water baffle (25); the rain shield cover (21) is provided with a plurality of the support columns (23) on one side close to the upper end of the power supply box (1), and the support columns (23) are used to adjust the height of the rain shield assembly (2); the rain shield cover (21) is provided with adjustment rods (24) on both side walls close to the power supply box (1), and the adjustment rods (24) are used to clamp the power supply box (1); the water guide groove (22) is provided on the outer wall of the rain shield cover (21).

2. A heating power supply box and rain shield assembly according to claim 1, characterized in that: The power box (1) comprises: a box body (11) and a box cover (12); the box body (11) and the box cover (12) are rotatably connected via a hinge; the box body (11) is provided with a protrusion (111) extending outwards on a side close to the box cover (12); and the protrusion (111) is provided with a water blocking ring (112) extending outwards in a vertical direction.

3. A heating power supply box and rain shield assembly according to claim 2, characterized in that: The box cover (12) is provided with a sealing ring (121) matched with the protruding portion (111) on a side close to the box body (11).

4. A heating power supply box and rain shield assembly according to claim 2, characterized in that: The extension distance of the protruding portion (111) is defined as A, and the extension distance of the water blocking ring (112) is defined as B, then A=1 / 2B.

5. A heating power supply box and rain shield assembly according to claim 1, characterized in that: The support column (23) comprises: a first support rod (231), a second support rod (232) and a support block (233); the first support rod (231) and the second support rod (232) are sleeved together, the upper end of the first support rod (231) is fixedly connected to the rain shield (21), and the lower end of the second support rod (232) is fixedly connected to the support block (233).

6. A heating power supply box and rain shield assembly according to claim 1, characterized in that: The adjusting rod (24) comprises: a first adjusting rod (241), a second adjusting rod (242) and an abutment block (243); the first adjusting rod (241) and the second adjusting rod (242) are sleeved together, the first adjusting rod (241) is fixedly connected to the inner wall of the rain shield (21), and the second adjusting rod (242) is fixedly connected to the abutment block (243) at one end away from the first adjusting rod (241).

7. A heating power supply box and rain shield assembly according to claim 2, characterized in that: The rain shield (21) is provided with a plurality of embedded grooves (211) arranged in a rectangular pattern on a side away from the box cover (12), and the embedded grooves (211) are used to connect to the water baffle (25).

8. A heating power supply box and rain shield assembly according to claim 1, characterized in that: The water guide groove (22) is provided with a water-following surface (221), and the water-following surface (221) forms an inclination angle of 1° to 2° with the horizontal plane.

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