CN217936267U

CN217936267U - Marine protective housing of weatherability

Info

Publication number: CN217936267U
Application number: CN202222150106.2U
Authority: CN
Inventors: 倪晓敏; 倪国清; 娄赛平
Original assignee: Zhejiang Minle Marine Technology Co ltd
Current assignee: Zhejiang Minle Marine Technology Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2022-11-29
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses a marine guard box of weatherability, including articulating the case lid on the box, the box top is provided with the flange structure around the installing opening, the upper portion of flange structure is provided with the waterproof hypotenuse that opens to the peripheral slope of installing opening, the flange structure is formed with diversion channel around between waterproof hypotenuse and the box top, it is provided with seal ring to correspond waterproof hypotenuse on the case lid, adopt this technical scheme, can block the rainwater along flange structure invasion to the installing opening part, and make the rainwater collect and flow away fast in diversion channel, and cover the installing opening when closing the case lid in flange structure, make seal ring on the case lid just in time match and support and press on waterproof hypotenuse, can guarantee the leakproofness of case lid when closing like this, play waterproof dirt-proof effect, the protection level of marine guard box has been promoted, the security that the electrical apparatus used in the guarantee case.

Description

Marine protective housing of weatherability

Technical Field

The utility model relates to a low-voltage apparatus technical field, specifically speaking relate to a marine protective housing of weatherability.

Background

When the ship sails on the sea, because the sea environment is severe, the humidity is high, and the salt spray corrosion capability is high, a marine protection box which meets the requirements of the sea working environment is needed, and electric elements such as a switch, a fuse box and the like are installed in the marine protection box. The existing marine protective box mainly comprises a box body and a box cover part, wherein the box cover is detachably arranged at an opening of the box body, a vertical rectangular flange is formed at the opening of the box body, the box cover is matched and covered on the rectangular flange and is fixedly connected with the box body through screws, and the box cover covers the opening of the box body after being fixed. This kind of marine protective housing is the side direction usually and hangs the dress in outdoor boat board wait position, and the installation can make the box opening just to operating personnel like this, operation convenient to use, nevertheless when meetting moist or rainwater weather, leads to external rain and dew or rainwater to invade in the box along the rectangle flange from the clearance between box opening and the case lid, and water-proof effects is relatively poor, can lead to the incasement electrical apparatus to meet water and take place short circuit fault, has the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the marine protective housing of technical problem among the overcoming prior art is the side dress usually on outdoor deck, and the rainwater is easy along the rectangle flange in invading the box in the clearance between box opening and the case lid, and water-proof effects is relatively poor, has the problem of potential safety hazard.

In order to solve the problem, the utility model provides a marine guard box of weatherability, including the box with articulated set up in case lid on the box, the box top is provided with the installing opening, and centers on the flange structure that the installing opening set up, the case lid is rotatable open or close in the flange structure, the upper portion of flange structure be provided with to the open waterproof hypotenuse of installing opening peripheral slope, waterproof hypotenuse with surround between the box top the flange structure is formed with diversion channel, be provided with on the case lid with the corresponding seal ring of waterproof hypotenuse, seal ring is in the cooperation is supported and is pressed when the case lid is closed on the waterproof hypotenuse.

Preferably, the inclined angle of the waterproof bevel edge is 45 degrees.

Preferably, the top of the box body comprises a mounting step surface connected to the lower part of the flange structure along the contour shape of the flange structure, and one side of the box cover is rotatably arranged on the mounting step surface through a hinge structure.

As a preferable scheme, a lock structure for locking or unlocking the box body is arranged on the other side of the box cover, and the lock structure has a locking state for enabling the box cover and the box body to form locking fit and an unlocking state for enabling the box cover and the box body to be unlocked and matched.

Preferably, the box cover is kept in relative position with the box body through a positioning stay bar structure after being opened in a rotating mode.

As a preferable scheme, the positioning stay bar structure comprises a first rod piece and a second rod piece, one ends of which are rotatably connected, and a tension spring structure arranged between the first rod piece and the second rod piece, wherein the other end of the first rod piece is hinged on a connecting plate on the inner side of the box cover, and the other end of the second rod piece is hinged on the inner wall of the box body; the first rod piece and the second rod piece are arranged in an inclined straight line after the box cover is opened and drive the tension spring structure to stretch by a certain length; the first rod piece and the second rod piece are arranged in a folding parallel mode after the box cover is closed, and drive the tension spring structure to recover deformation and shrinkage.

As a preferred scheme, two positioning pull rings are respectively arranged on the side walls of the first rod piece and the second rod piece, and two ends of the tension spring structure are respectively connected to the two positioning pull rings.

As a preferable scheme, the first rod piece and the second rod piece comprise two arc rotating parts respectively formed at one end of the first rod piece and the second rod piece, and the two arc rotating parts respectively protrude out of one end side edge of the first rod piece and one end side edge of the second rod piece and are connected through a rotating shaft.

As a preferable scheme, one end of the second rod piece is bent and formed with a limiting portion for abutting against one end of the first rod piece, and the limiting portion is matched and abutted against one end of the first rod piece when the first rod piece and the second rod piece are linearly arranged.

Preferably, the mounting opening and the flange structure are respectively rectangular in outline shape, and the sealing gasket is a rectangular rubber gasket fixed on the inner side of the box cover.

Compared with the prior art, the technical scheme of the utility model have following advantage:

1. the utility model provides a weather resistance marine protective housing, through be provided with waterproof hypotenuse on flange structure upper portion, and the flange structure is formed with the diversion channel around between waterproof hypotenuse and the box top, the benefit of design lies in like this, it hangs the dress on the deck to be the side direction according to the box, can block through waterproof hypotenuse that the rainwater is in the same direction as invading the installation opening part along the flange structure, and make the rainwater collect and flow away fast in the diversion channel, thereby effectively blockked outside rainwater to the port position diffuse tendency of permeating of flange structure, and, cover the installing opening when closing the case lid in the flange structure, make the seal ring on the case lid just in time match to support and press on waterproof hypotenuse simultaneously, thereby form the sealed joint face of one in close contact with between case lid and waterproof hypotenuse, can guarantee the leakproofness of case lid when closing like this, play waterproof dirt-proof effect to the installing opening position through the cooperation of waterproof hypotenuse and seal ring, the protection level of marine protective housing has been promoted, the security electrical apparatus that the guarantee incasement used.

2. The utility model provides a weather resistance marine protection case, through being provided with the location vaulting pole structure between case lid and box, the location vaulting pole structure comprises first member, second member and extension spring structure, and after the case lid rotated and opened, first member and second member can be the slope linear arrangement under the drive of case lid to straining first member and second member each other with the help of the elastic tension of extension spring structure and keep straight state, thereby play the location support effect to the case lid after opening through the first member and the second member of linear arrangement, make keep certain angle open mode and can not take place random rotation between case lid and the box; and when the case lid is closed, first member and second member can be folding parallel arrangement under the drive of case lid to drive the extension spring structure and resume deformation shrink, the location vaulting pole structure occupation space that designs like this is little, and it is nimble convenient to use, and is convenient the operation of opening or closing of case lid.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below.

FIG. 1 is a side view of the weather resistant marine protective case of the present invention;

FIG. 2 is a schematic cross-sectional view of the weather-resistant protective box for ships according to the present invention;

FIG. 3 is a top view of the weather resistant marine protective housing of the present invention;

fig. 4 is a schematic structural view of the positioning brace rod structure of the present invention when the box cover is opened;

fig. 5 is a schematic structural view of the positioning brace rod structure of the present invention when the box cover is closed;

description of reference numerals: 1. a box body; 11. mounting a step surface; 2. a box cover; 3. a flange structure; 4. a waterproof bevel edge; 5. a sealing gasket; 6. a water diversion channel; 7. a hinge structure; 8. a lock structure; 9. positioning a brace bar structure; 91. a first bar member; 92. a second bar member; 93. a tension spring structure; 94. positioning a pull ring; 95. a circular arc rotating part; 96. a limiting part.

Detailed Description

The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

The present embodiment is described in detail below with reference to the drawings:

the embodiment provides as shown in fig. 1-5 a marine protective housing of weatherability, including box 1 with articulate set up in case lid 2 on the box 1, the box top is provided with the installing opening, and centers on flange structure 3 that the installing opening set up, case lid 2 is rotatable open or close in flange structure 3, the upper portion of flange structure 3 is provided with to the peripheral slope of installing opening opens the waterproof hypotenuse 4, waterproof hypotenuse 4 with surround between the box 1 top flange structure 3 is formed with diversion channel 6, be provided with on the case lid 2 with the corresponding sealing washer 5 of waterproof hypotenuse 4, sealing washer 5 is in the cooperation is supported and is pressed on waterproof hypotenuse 4 when case lid 2 closes, the preferred 45 of inclination of waterproof hypotenuse 4.

The above-mentioned embodiment is the core technical scheme of this embodiment, hang the dress on the deck of ship according to the box 1 side direction, can block the rainwater through waterproof hypotenuse 4 and invade the installation opening part along flange structure 3 in the same direction, and make the rainwater collect and flow away in diversion channel 6 fast, thereby effectively blocked outside rainwater to the port position diffuse infiltration trend of flange structure 3, and, cover the installation opening when closing case lid 2 in flange structure 3, make the seal ring 5 on case lid 2 just in time match to support and press on waterproof hypotenuse 4 simultaneously, thereby form the sealed bonding surface of a close contact between case lid 2 and waterproof hypotenuse 4, can guarantee the leakproofness of case lid 2 when closing like this, play waterproof dirt-proof effect to the installation opening position through the cooperation of waterproof hypotenuse 4 and seal ring 5, the protection level of marine protection case has been promoted, the security of electrical apparatus use in the case.

As a specific structural arrangement, the mounting opening and the flange structure 3 are respectively rectangular in outline shape, the sealing gasket 5 is a rectangular rubber gasket fixed on the inner side of the case cover 2, and the case cover 2 is hermetically connected with the flange structure 3 through the rubber gasket.

The specific arrangement of the cover is described in detail below with reference to fig. 1-2:

the box top includes the edge 3 profile shapes of flange structure connect in the installation step face 11 of 3 lower parts of flange structure, one side of case lid 2 is passed through hinge structure 7 and is rotated the setting and be in on the installation step face 11, wherein, the opposite side of case lid 2 is rotated and is provided with the tool to lock structure 8 that is used for locking or unblock box 1, tool to lock structure 8 has the messenger case lid 2 forms locking complex locking state with box 1, and makes case lid 2 and box 1 relieve locking complex unlocking state, and this kind of tool to lock structure 8 includes operation pivot and locking lever, and the operation pivot is rotationally passed the lid and is stretched into in the box 1, and the operation pivot is worn to be equipped with the locking lever on one of case lid 2 inboard, tool to lock structure 8 drives the locking lever through the operation pivot when locking state and rotates to support in order to pin the box when installation step face bottom, tool to lock structure 8 drives the locking lever through the operation pivot and rotates when withdrawing from installation step face bottom with unblock box 1, at this moment's case lid can be opened from the rotation of erection opening position.

In this embodiment, in order to ensure that the opening state of a certain angle is maintained between the box cover and the box body, the box cover 2 is kept at a relative position with the box body 1 through the positioning brace structure 9 after being opened by rotation, specifically, the positioning brace structure 9 includes a first rod 91 and a second rod 92, one ends of which are connected in rotation, and a tension spring structure 93 disposed between the first rod 91 and the second rod 92, the other end of the first rod 91 is hinged to a connecting plate on the inner side of the box cover, the other end of the second rod 92 is hinged to the inner wall of the box body, two positioning pull rings 94 are respectively disposed on the side walls of the first rod 91 and the second rod 92, and two ends of the tension spring structure 93 are respectively connected to the two positioning pull rings 94, so as to perform positioning and mounting effects on the tension spring structure 93. The first rod 91 and the second rod 92 can rotate to change angles according to the opening or closing state of the box cover 2, referring to fig. 4, after the box cover 2 is rotated to be opened, the first rod 91 and the second rod 92 can be arranged in an inclined straight line under the driving of the box cover 2, and drive the tension spring structure 93 to stretch for a certain length, and the first rod 91 and the second rod 92 are mutually tensioned and kept in a straight state by the elastic tension of the tension spring structure 93, so that the opened box cover 2 is positioned and supported by the first rod 91 and the second rod 92 which are arranged in a straight line, and the box cover 2 and the box body 1 are kept in an opening state at a certain angle and cannot rotate randomly; referring to fig. 5, when the box cover 2 is closed, the first rod 91 and the second rod 92 are driven by the box cover 2 to be arranged in a folding parallel manner, and drive the tension spring structure 93 to recover the deformation and shrinkage, so that the designed positioning support rod structure 9 occupies a small space, is flexible and convenient to use, and is convenient for the opening or closing operation of the box cover.

As a preferred embodiment, as shown in fig. 4-5, the first rod member 91 and the second rod member 92 comprise two arc rotating portions 95 respectively formed at one end thereof, and the two arc rotating portions 95 respectively protrude out of one end side edges of the first rod member 91 and the second rod member 92 and are connected through a rotating shaft, i.e. one ends of the first rod member 91 and the second rod member 92 are rotatably connected through the two arc rotating portions 95, so that the two rod members can be folded together in parallel. In this embodiment, the first rod 91 and the second rod 92 rotate 180 ° relatively to form a linear arrangement shape, in order to prevent the rotation angle between the first rod 91 and the second rod 92 from exceeding 180 °, one end of the second rod 92 is bent and formed with a limiting portion 96 for abutting against one end of the first rod 91, and the limiting portion 96 is matched and abutted against one end of the first rod when the first rod 91 and the second rod 92 are linearly arranged, that is, the first rod and the second rod reach the maximum rotation angle, and the two rods are limited to continue rotating, so that the first rod and the second rod are limited to rotate.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. A weather-resistant marine protective box comprising a box body (1) and a box cover (2) hingedly arranged on the box body (1), the top of the box body being provided with a mounting opening, and a flange structure (3) arranged around the mounting opening, the box cover (2) being rotatably openable or closable from the flange structure (3), characterized in that: the upper portion of flange structure (3) is provided with to installation opening peripheral slope open waterproof hypotenuse (4), waterproof hypotenuse (4) with surround between box (1) top flange structure (3) are formed with diversion channel (6), be provided with on case lid (2) with the corresponding seal ring (5) of waterproof hypotenuse (4), seal ring (5) are in the cooperation is supported and is pressed when case lid (2) are closed on waterproof hypotenuse (4).

2. The weather-resistant protective case for boats of claim 1, wherein: the inclination angle of the waterproof bevel edge (4) is 45 degrees.

3. The weather-resistant protective case for boats of claim 1, wherein: the box top include along flange structure (3) profile shape connect in flange structure (3) lower part installation step face (11), one side of case lid (2) is passed through hinge structure (7) and is rotated the setting and be in install on the step face (11).

4. The weather-resistant protective case for ships according to claim 3, wherein: the other side of case lid (2) rotates and is provided with tool to lock structure (8) that are used for locking or unblock box (1), tool to lock structure (8) have make case lid (2) and box (1) form the locking state of locking complex, and make case lid (2) and box (1) remove the unlocking state of locking complex.

5. The weatherable marine protective case of any one of claims 1-4, wherein: the box cover (2) is kept in relative position positioning with the box body (1) through a positioning stay bar structure (9) after being opened in a rotating mode.

6. The weather-resistant protective case for boats of claim 5, wherein: the positioning support rod structure (9) comprises a first rod piece (91) and a second rod piece (92) which are rotatably connected at one end, and a tension spring structure (93) arranged between the first rod piece (91) and the second rod piece (92), wherein the other end of the first rod piece (91) is hinged on a connecting plate on the inner side of the box cover, and the other end of the second rod piece (92) is hinged on the inner wall of the box body; the first rod piece (91) and the second rod piece (92) are arranged in an inclined straight line after the box cover (2) is opened, and drive the tension spring structure (93) to stretch for a certain length; the first rod piece (91) and the second rod piece (92) are arranged in a folding parallel mode after the box cover (2) is closed, and the tension spring structure (93) is driven to recover deformation and shrink.

7. The weather-resistant protective case for boats of claim 6, wherein: the side walls of the first rod piece (91) and the second rod piece (92) are respectively provided with two positioning pull rings (94), and two ends of the tension spring structure (93) are respectively connected to the two positioning pull rings (94).

8. The weather-resistant protective case for boats of claim 7, wherein: the first rod piece (91) and the second rod piece (92) comprise two arc rotating parts (95) which are respectively formed at one end of the first rod piece and the second rod piece, and the two arc rotating parts (95) respectively protrude out of one end side edge of the first rod piece (91) and one end side edge of the second rod piece (92) and are connected through a rotating shaft.

9. The weather-resistant protective case for boats of claim 8, wherein: one end of the second rod piece (92) is bent and formed with a limiting portion (96) used for abutting against one end of the first rod piece (91), and the limiting portion (96) is matched and abutted against one end of the first rod piece (91) when the first rod piece (91) and the second rod piece (92) are linearly arranged.

10. The weather-resistant protective case for boats of claim 1, wherein: the mounting opening and the flange structure (3) are respectively rectangular in outline shape, and the sealing washer (5) is a rectangular rubber washer fixed on the inner side of the box cover (2).