CN210379965U - Lifting type waterproof distribution box for ship - Google Patents

Abstract

The utility model discloses a waterproof marine distribution box of over-and-under type, including distributing box body, the chamber door is installed to one side of distributing box body, and the chamber door passes through the hinge and distributes box body swing joint, the symmetry is provided with open-ended louvre down on distributing box body's the left and right both sides wall, the central point of baffle puts and sets up the cable hole that supplies the cable to pass, and has seted up the through-hole on the distributing box body bottom plate of cable pore pair position, be provided with the internal thread on the inner wall of through-hole, and have first flexible post through threaded connection in the through-hole, the local outer wall in both ends of first flexible post all is provided with the external screw thread with internal thread looks adaptation. This waterproof marine distribution box of over-and-under type is provided with first flexible post, and first flexible post is sealed hollow structure for deposit the cable, play good waterproof guard action to the cable, the first flexible post is also convenient for cooperate the lift of the flexible post of second with the adjustment mounting height who divides the distribution box body.

Description

Lifting type waterproof distribution box for ship

Technical Field

The utility model relates to a waterproof marine distribution box of over-and-under type.

Background

The marine shore power box is power supply guarantee equipment installed at a ship end or a wharf, and with the continuous development of marine industry in China, the marine guarantee equipment is more and more emphasized, so that the marine shore power box also plays a greater role. When the wharf shore power box supplies power to a ship, the power supply safety of the wharf shore power box is particularly important, and when the ship end shore power box is poor in waterproofness, water easily enters the shore power box to cause electric shock or fire and the like, so that the power supply safety is seriously challenged.

Traditional bank electricity box can not be according to actual need nimble height of adjusting the box, makes the bottom of box intake easily or be in moist environment for a long time, influences the life of in-box equipment or cable, and moist box not only electrocutes easily, can cause the conflagration more even, and the security is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof marine distribution box of over-and-under type to solve the height that the bank electronic box that proposes in the above-mentioned background art can not adjust the box according to actual need is nimble, make the bottom of box intake easily or be in moist environment for a long time, influence the life of incasement equipment or cable, moist box not only electrocutes easily, can cause the conflagration more even, the lower problem of security.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting type waterproof distribution box for ships comprises a distribution box body, wherein a box door is installed on one side of the distribution box body and is movably connected with the distribution box body through a hinge, downward-opening heat dissipation holes are symmetrically formed in the left side wall and the right side wall of the distribution box body, a partition plate is arranged in the distribution box body in parallel to the bottom plate of the distribution box body, a cable hole for a cable to pass through is formed in the center of the partition plate, a through hole is formed in the bottom plate of the distribution box body, corresponding to the cable hole, an internal thread is formed in the inner wall of the through hole, a first telescopic column is connected in the through hole through a thread, external threads matched with the internal thread are arranged on the local outer walls of the two ends of the first telescopic column, the first telescopic column is of a hollow structure, bolts for adjusting and fixing are installed on the first telescopic column, and second telescopic columns are installed at the four corners of the bottom, and the other end of the second telescopic column is fixedly connected with a base.

Preferably, the first telescopic column forms a detachable structure through the external thread and the internal thread and the through hole, and the internal thread and the external thread are meshed with each other.

Preferably, a waterproof sealing gasket is arranged on the inner wall of the internal thread.

Preferably, the distribution box body forms a lifting structure with the base through the second telescopic column.

Preferably, the corresponding positions of the left side wall, the right side wall and the heat dissipation holes of the distribution box body are provided with protective covers with downward openings.

Preferably, the box door is provided with an observation window.

Preferably, the length of the vertical distance between the partition plate and the bottom plate of the distributor box body is 2-3 cm.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a first flexible post passes through and constitutes detachable construction between external screw thread and internal thread and the through-hole, the installation of the first flexible post of being convenient for, first flexible post is sealed hollow structure, be used for depositing the cable, play good waterproof guard action to the cable, first flexible post also is convenient for cooperate the lift of second flexible post in order to adjust the mounting height of distribution box body, seal ring plays sealed waterproof effect in the junction, avoid distributing box body bottom oozing water from the junction entering incasement of first flexible post and through-hole;

2. the utility model discloses divide the electronic box body to constitute elevation structure between second flexible post and the base, and the second flexible post is located four bights, makes its atress evenly improve the stability and the bearing capacity of device, is convenient for adjust the distance between electronic box body and the base through the lift of second flexible post, when soaking on the base, avoids water to contact the bottom surface of branch electronic box body all the time, plays certain protection dampproofing and waterproofing effect to the electronic box body;

3. the utility model discloses on the lateral wall about the distribution box body, the corresponding position department of louvre installs down open-ended protection casing, the louvre is used for the heat dissipation cooling, makes to divide this internal one of box to keep be suitable temperature, avoids the high temperature to damage equipment, and the perpendicular distance length between baffle and the distribution box body bottom plate is-cm, forms a buffer zone between baffle and the distribution box body bottom plate, makes the waterproof performance of device better to improve the security of device.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 2 is a schematic view of the first telescopic column of the present invention showing an enlarged three-dimensional structure.

In the figure: 1. a distribution box body; 2. a box door; 21. an observation window; 3. a hinge; 4. a protective cover; 5. heat dissipation holes; 6. a partition plate; 61. a cable hole; 7. a through hole; 71. an internal thread; 711. a sealing gasket; 8. a first telescopic column; 81. a bolt; 82. an external thread; 9. a second telescopic column; 10. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a lifting type waterproof distribution box for ships comprises a distribution box body 1, a box door 2 is installed on one side of the distribution box body 1, the box door 2 is movably connected with the distribution box body 1 through a hinge 3, an observation window 21 is installed on the box door 2, the situation in the distribution box can be observed through the observation window 21 at any time, downward-opening heat dissipation holes 5 are symmetrically arranged on the left side wall and the right side wall of the distribution box body 1, a partition plate 6 is arranged in the distribution box body 1 in parallel with the bottom plate of the distribution box body, downward-opening protective covers 4 are installed on the left side wall and the right side wall of the distribution box body 1 and at the positions corresponding to the heat dissipation holes 5, the heat dissipation holes 5 are used for dissipating heat and reducing the temperature, one proper temperature is kept in the distribution box body 1, equipment is prevented from being damaged due to overhigh temperature, a cable hole 61 for a cable to pass through is formed in the center position of the partition plate, the vertical distance between the partition plate 6 and the bottom plate of the distribution box body 1 is 2-3cm, and a buffer area is formed between the partition plate 6 and the bottom plate of the distribution box body 1, so that the waterproof performance of the device is better;

therefore, the safety of the device is improved, the inner wall of the through hole 7 is provided with the internal thread 71, the inner wall of the internal thread 71 is provided with the waterproof sealing gasket 711, the sealing gasket 711 plays a role in sealing and waterproofing at the joint, water seepage from the bottom of the distribution box body 1 to the inside of the box from the joint of the first telescopic column 8 and the through hole 7 is avoided, the through hole 7 is internally connected with the first telescopic column 8 through threads, the outer walls of the two local ends of the first telescopic column 8 are both provided with the external threads 82 matched with the internal thread 71, the first telescopic column 8 is of a hollow structure, the first telescopic column 8 is provided with the bolt 81 for adjusting and fixing, the first telescopic column 8 forms a detachable structure through the external threads 82 and the internal thread 71 and the through hole 7, and the internal thread 71 and the external thread 82 are mutually meshed, so that the first telescopic column;

first flexible post 8 is sealed hollow structure, a cable is used for depositing, play good water proof effect to the cable, first flexible post 8 is also convenient for cooperate the flexible post 9 of second lift in order to adjust the mounting height who divides box body 1, divide the bottom surface four corners department of box body 1 to install the flexible post 9 of second, and the other end fixedly connected with base 10 of the flexible post 9 of second, divide box body 1 to constitute elevation structure between through the flexible post 9 of second and base 10, the flexible post 9 of second is located four bights, make its atress evenly improve the stability and the bearing capacity of device, the lift through the flexible post 9 of second is convenient for adjust the distance between box body 1 and the base 10, when soaking on base 10, avoid water to contact the bottom surface that divides box body 1 all the time, play certain protection dampproofing and waterproofing effect to box body 1.

The working principle is as follows: for the lifting type waterproof distribution box for the ship, firstly, the box door 2 is pulled by hands, the box door 2 is opened by utilizing the rotating action of the hinge 3, in order to better utilize the space, a plurality of partition plates 6 can be additionally arranged in the distribution box body 1 and are used for placing and installing various switch devices, after various switch devices are installed and fixed, cables penetrate into a buffer cavity with the height of 2-3cm formed between the partition plates 6 and the distribution box body 1 from the cable holes 61 and then penetrate into the first telescopic column 8, one end of the first telescopic column 8 is aligned to the through hole 7 and rotates clockwise, so that the internal threads 71 and the external threads 82 are mutually meshed, the first telescopic column 8 and the through hole 7 are connected in a seamless mode, in order to better guarantee the sealing performance of the connection part of the two, a sealing gasket 711 can be padded between the internal threads 71 and the external threads 82, and the sealing gasket 711 plays a role in sealing and waterproofing at the connection, the bottom of the distribution box body 1 is prevented from entering the box from the joint of the first telescopic column 8 and the through hole 7;

when the length of the second telescopic column 9 is adjusted by compressing or stretching the second telescopic column 9, the bolt 81 needs to be simultaneously unscrewed, so that the first telescopic column 8 is compressed or stretched, the second telescopic column 9 is positioned at four corners, the stress of the second telescopic column is uniformly improved, the stability and the bearing pressure of the device are improved, the distance between the distribution box body 1 and the base 10 is convenient to adjust by the lifting of the second telescopic column 9, when the base 10 is soaked with water, the water is prevented from always contacting the bottom surface of the distribution box body 1, a certain protection, waterproof and moistureproof effects are achieved on the distribution box body 1, when the distribution box body 1 is adjusted to an appropriate height, the bolt 81 is screwed to fix the height of the first telescopic column 8, the box door 2 is locked, the condition inside the distribution box body 1 can be observed through the observation window 21 at any time, the heat dissipation holes 5 are used for heat dissipation and temperature reduction, so that an appropriate temperature is kept in the distribution box body 1, and equipment damage, the protection casing 4 can block that water directly gets into from louvre 5 and divide in the electronic box body 1, the utility model relates to a flexible post relevant technique for the prior art that has disclosed, accomplish the whole waterproof marine use of branch electronic box of over-and-under type just so.

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

Claims (7)

1. The utility model provides a waterproof marine distribution box of over-and-under type which characterized in that: the cable distribution box comprises a distribution box body (1), a box door (2) is installed on one side of the distribution box body (1), the box door (2) is movably connected with the distribution box body (1) through a hinge (3), downward-opening heat dissipation holes (5) are symmetrically formed in the left side wall and the right side wall of the distribution box body (1), a partition plate (6) is arranged in the distribution box body (1) in parallel with the bottom plate of the distribution box body, a cable hole (61) for a cable to pass through is formed in the center of the partition plate (6), a through hole (7) is formed in the bottom plate of the distribution box body (1) at the position corresponding to the cable hole (61), an internal thread (71) is formed in the inner wall of the through hole (7), a first telescopic column (8) is connected in the through hole (7) through a thread, external threads (82) matched with the internal thread (71) are formed in the local outer walls of the two, and first flexible post (8) are hollow structure, install on first flexible post (8) and be used for adjusting fixed bolt (81), divide the bottom surface four corners department of box body (1) to install second flexible post (9), and the other end fixedly connected with base (10) of the flexible post of second (9).

2. The distribution box for the lifting waterproof boat of claim 1, wherein: the first telescopic column (8) forms a detachable structure with the through hole (7) through the external thread (82) and the internal thread (71), and the internal thread (71) is meshed with the external thread (82).

3. The distribution box for the lifting waterproof boat of claim 2, wherein: and a waterproof sealing gasket (711) is arranged on the inner wall of the internal thread (71).

4. The distribution box for the lifting waterproof boat of claim 1, wherein: the distribution box body (1) forms a lifting structure with the base (10) through the second telescopic column (9).

5. The distribution box for the lifting waterproof boat of claim 1, wherein: the left side wall and the right side wall of the distribution box body (1) and the corresponding positions of the heat dissipation holes (5) are provided with protective covers (4) which are opened downwards.

6. The distribution box for the lifting waterproof boat of claim 1, wherein: an observation window (21) is arranged on the box door (2).

7. The distribution box for the lifting waterproof boat of claim 1, wherein: the vertical distance between the partition plate (6) and the bottom plate of the distribution box body (1) is 2-3 cm.

Images