Waterproof distribution box

Abstract

The utility model discloses a waterproof distribution box, comprising a body part which comprises a distribution box housing and a box door; the waterproof part comprises a protective outer cover, a shielding plate, a groove body, a sealing gasket, a sealing ring, an inner ring, a fixing screw, an inner groove and a handle; the outer surface of the distribution box shell is connected with the sealing gasket in a bonding mode, the inner surface of the box door is provided with an inner groove, the sealing gasket is connected into the inner groove in an embedded mode, the outer surface of the box door is connected with the protective outer cover, the protective outer cover is connected with the shielding plate, and the sealing ring is connected to the inner surface of the shielding plate in a bonding mode. The utility model discloses a power distribution box, and aims to solve the problem that the power distribution box is short-circuited in a severe case due to the fact that the power distribution box is usually placed in an external environment for use when the existing power distribution box is actually used, for example, rainwater permeates into the power distribution box through a gap when the external environment is in rainy weather for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution boxes, in particular to a waterproof distribution box. Background Art

[0002] The distribution box is an electrical equipment with the characteristics of small size, easy installation, special technical performance, fixed position, unique configuration function, no site restrictions, wide application, stable and reliable operation, high space utilization, small footprint and environmental protection.

[0003] However, it still has the following disadvantages in actual use:

[0004] When the existing distribution box is actually used, it is usually placed in an external environment for use. For example, when the external environment is in rainy weather for a long time, the rainwater will penetrate into the inside of the distribution box through the gaps. In severe cases, the distribution box will short-circuit. Utility Model Content

[0005] The purpose of the utility model is to provide a waterproof distribution box to solve the problem raised in the above-mentioned background technology. In actual use, the existing distribution box is usually placed in an external environment for use. If the external environment is in rainy weather for a long time, the rainwater will penetrate into the interior of the distribution box through the gaps. In severe cases, the distribution box will short-circuit.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a waterproof distribution box, comprising:

[0008] The main body part includes a distribution box housing and a box door;

[0009] A waterproof component, comprising a protective outer cover, a baffle, a trough body, a sealing gasket, a sealing ring, an inner ring, a fixing screw, an inner groove and a handle;

[0010] The outer surface of the distribution box shell is connected to the sealing gasket by bonding, and the inner surface of the box door is provided with an inner groove, the sealing gasket is connected to the inside of the inner groove by inlaying, the outer surface of the box door is connected to the protective outer cover, the protective outer cover is connected to the baffle plate, and the sealing ring is connected to the inner surface of the baffle plate by bonding.

[0011] Furthermore, a group of slots are evenly opened inside the box door, a group of inner grooves are opened at one end of the distribution box shell, the middle of the inner grooves are connected to the inner ring, and the fixing screws pass through the slots and are connected to the inside of the inner ring.

[0012] Furthermore, the outer surface of the shielding plate is buckled with a handle, and the groove body and the inner groove are in a corresponding form to each other.

[0013] Furthermore, the box door is connected to the outside of the distribution box shell, and the sealing ring is fitted with one end of the distribution box shell.

[0014] Furthermore, it also includes a reinforcement component, which includes a shielding top, an extension top, a support rod, a collar, a limit block, a limit rod, a fixing rod, an internal threaded ring, a threaded rod and a handle;

[0015] The outer surface of the distribution box shell is symmetrically connected to the limit block, the middle of the top of the limit block is connected to the limit rod, the top of the limit rod is connected to the shielding top, the center position of the lower part of one end of the shielding top is connected to the fixing rod, and the outer surface of the fixing rod is movably connected to the internal threaded ring.

[0016] Furthermore, the outer surface of the internal threaded ring passes through the threaded rod, the outer end of the threaded rod is rotatably connected to the handle, the lower part of one end of the shielding top is symmetrically connected to the support rod, the top of the extended top is symmetrically connected to the ring, and the ring is connected to the outside of the support rod by a sleeve connection.

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] The utility model is provided with a sealing gasket and a sealing ring. When the box door is closed, the sealing gasket will be fixed inside the inner groove, and the sealing ring will fit outside the outer shell of the distribution box. When the external environment is in rainy weather for a long time, the sealing gasket and the sealing ring can achieve a double sealing effect, preventing rainwater from penetrating into the inner shell of the distribution box through the gap, thereby achieving the purpose of waterproofing.

[0019] Based on the above beneficial effects, by providing a shielding top and an extension top, the extension top can be adjusted according to the shielding needs, the internal threaded ring is adjusted up and down on the outside of the fixed rod, and then the threaded rod is rotated to clamp the threaded rod, so that the adjusted extension ring can be fixed, so that the extension top can be surrounded by the top of the box door to achieve a protective effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 This is a schematic diagram of the outer shell of the power distribution box of the utility model;

[0022] Figure 2 This is a schematic diagram of the shielding top of the utility model;

[0023] Figure 3 For the utility model Figure 2 Enlarged schematic diagram of part A in the middle.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 11. Distribution box housing; 12. Box door;

[0026] 21. Protective cover; 22. Shielding plate; 23. Trough body; 24. Sealing pad; 25. Sealing ring; 26. Inner ring; 27. Fixing screw; 28. Inner groove; 29. ​​Handle;

[0027] 31. shielding top; 311. extension top; 32. support rod; 33. collar; 34. limit block; 35. limit rod; 36. fixing rod; 37. internal thread ring; 38. threaded rod; 39. handle. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0030] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0031] See also Figure 1 , Figure 2 As shown, this embodiment is a waterproof distribution box, comprising:

[0032] The main body part includes a distribution box housing 11 and a box door 12;

[0033] A waterproof component, the waterproof component includes a protective cover 21, a shielding plate 22, a groove body 23, a sealing gasket 24, a sealing ring 25, an inner ring 26, a fixing screw 27, an inner groove 28 and a handle 29;

[0034] The outer surface of the distribution box housing 11 is connected to the sealing gasket 24 by bonding, and the inner surface of the box door 12 is provided with an inner groove, and the sealing gasket 24 is connected to the inside of the inner groove by embedding, the outer surface of the box door 12 is connected to the protective outer cover 21, the protective outer part is connected to the shielding plate 22, and the sealing ring 25 is connected to the inner surface of the shielding plate 22 by bonding;

[0035] When the box door 12 is closed, the sealing gasket 24 will be fixed inside the inner groove, and the sealing ring 25 will be attached to the outside of the distribution box shell 11. When the external environment is in rainy weather for a long time, the sealing gasket 24 and the sealing ring 25 can achieve a double sealing effect.

[0036] A group of grooves 23 are evenly formed inside the box door 12, and a group of inner grooves 28 are formed at one end of the distribution box housing 11. The middle of the inner groove 28 is connected to the inner ring 26, and the fixing screws 27 pass through the grooves 23 and are connected to the inside of the inner ring 26;

[0037] The fixing screws 27 penetrate the groove body 23 and are fixed inside the inner ring 26 , so that the box door 12 is fixed outside the distribution box housing 11 , thereby fixing the box door 12 .

[0038] The outer surface of the shielding plate 22 is buckled with the handle 29, and the groove body 23 and the inner groove 28 are in a corresponding form to each other;

[0039] The handle 29 is used to facilitate opening or closing of the shielding plate 22 .

[0040] The box door 12 is connected to the outside of the distribution box housing 11, and the sealing ring 25 is in contact with one end of the distribution box housing 11;

[0041] After the box door 12 is closed, the sealing ring 25 and the sealing gasket 24 are simultaneously fitted with the distribution box housing 11, thereby achieving a double sealing effect.

[0042] Working principle: first, fit the box door 12 to the outside of the distribution box housing 11, insert the fixing screws 27 through the inside of the slot 23, and finally fix the fixing screws 27 to the inside of the inner ring 26, so that the box door 12 can be fixed;

[0043] After the box door 12 is fitted, the sealing gasket 24 is fixed inside the inner groove, and the sealing ring 25 is fitted to the outside of the distribution box casing 11. When the external environment is in rainy weather for a long time, the sealing gasket 24 and the sealing ring 25 can achieve a double sealing effect to prevent rainwater from penetrating into the interior of the distribution box casing 11 through the gap. When the interior of the distribution box casing 11 needs to be used, the baffle 22 is opened or closed by the handle 29.

[0044] See also Figure 1-3 As shown, this embodiment is based on the above embodiment 1 and further includes a reinforcement component, wherein the reinforcement component includes a shielding top 31, an extension top 311, a support rod 32, a collar 33, a limit block 34, a limit rod 35, a fixing rod 36, an internal threaded ring 37, a threaded rod 38 and a handle 39;

[0045] The outer surface of the distribution box housing 11 is symmetrically connected to the limit block 34, the middle of the top of the limit block 34 is connected to the limit rod 35, the top of the limit rod 35 is connected to the shielding top 31, the center of the lower part of one end of the shielding top 31 is connected to the fixing rod 36, and the outer surface of the fixing rod 36 is movably connected to the internal thread ring 37;

[0046] The extension top 311 can be adjusted according to the need for shielding, and the internal threaded ring 37 is adjusted up and down outside the fixing rod 36 so that the extension top 311 can be surrounded by the top of the box door 12.

[0047] The outer surface of the internal thread ring 37 passes through the threaded rod 38, the outer end of the threaded rod 38 is rotatably connected to the handle 39, the lower part of one end of the shielding top 31 is symmetrically connected to the support rod 32, and the top of the extension top 311 is symmetrically connected to the collar 33, and the collar 33 is connected to the outside of the support rod 32 by sleeve connection;

[0048] The threaded rod 38 is rotated so that the threaded rod 38 is clamped, thus fixing the adjusted extension ring.

[0049] Working principle: first, the shielding top 31 and the extension top 311 are fixed on the top of the distribution box casing 11. The extension top 311 can be adjusted according to the shielding needs. The internal threaded ring 37 is adjusted up and down on the outside of the fixed rod 36, and the rings 33 on both sides are simultaneously adjusted to be telescopic on the outside of the support rod 32. Then the threaded rod 38 is rotated to clamp the threaded rod 38. In this way, the adjusted extension ring can be fixed, so that the extension top 311 can be surrounded by the top of the box door 12 to achieve a protective effect.

[0050] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0051] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A waterproof distribution box, characterized in that: include: A main body component, the main body component comprising a distribution box housing (11) and a box door (12); A waterproof component, the waterproof component comprising a protective outer cover (21), a shielding plate (22), a groove body (23), a sealing gasket (24), a sealing ring (25), an inner ring (26), a fixing screw (27), an inner groove (28) and a handle (29); The outer surface of the distribution box housing (11) is connected to the sealing gasket (24) by bonding, and the inner surface of the box door (12) is provided with an inner groove, the sealing gasket (24) is connected to the inside of the inner groove by embedding, the outer surface of the box door (12) is connected to the protective outer cover (21), the protective outer cover is connected to the baffle plate (22), and the sealing ring (25) is connected to the inner surface of the baffle plate (22) by bonding.

2. A waterproof distribution box according to claim 1, characterized in that: A group of grooves (23) are evenly formed inside the box door (12), a group of inner grooves (28) are formed at one end of the distribution box housing (11), the middle of the inner grooves (28) are connected to the inner ring (26), and the fixing screws (27) pass through the grooves (23) and are connected to the inside of the inner ring (26).

3. A waterproof distribution box according to claim 1, characterized in that: The outer surface of the shielding plate (22) is buckled with a handle (29), and the groove body (23) and the inner groove (28) are in a corresponding form to each other.

4. A waterproof distribution box according to claim 1, characterized in that: The box door (12) is connected to the outside of the distribution box housing (11), and the sealing ring (25) is in contact with one end of the distribution box housing (11).

5. A waterproof distribution box according to claim 1, characterized in that: It also includes a reinforcement component, the reinforcement component including a shielding top (31), an extension top (311), a support rod (32), a collar (33), a limit block (34), a limit rod (35), a fixing rod (36), an internal threaded ring (37), a threaded rod (38) and a handle (39); The outer surface of the distribution box housing (11) is symmetrically connected to a limit block (34), the middle of the top of the limit block (34) is connected to a limit rod (35), the top of the limit rod (35) is connected to a shielding top (31), the center of the lower part of one end of the shielding top (31) is connected to a fixing rod (36), and the outer surface of the fixing rod (36) is movably connected to an internal threaded ring (37).

6. A waterproof distribution box according to claim 5, characterized in that: The outer surface of the internal threaded ring (37) passes through the threaded rod (38), the outer end of the threaded rod (38) is rotatably connected to the handle (39), the lower part of one end of the shielding top (31) is symmetrically connected to the support rod (32), the top of the extension top (311) is symmetrically connected to the collar (33), and the collar (33) is connected to the outside of the support rod (32) by means of a sleeve connection.

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