CN213981353U

CN213981353U - Fan waterproof protective housing for boat

Info

Publication number: CN213981353U
Application number: CN202021765912.5U
Authority: CN
Inventors: 周斌; 叶豪杰; 蒋洪涛
Original assignee: Shaoxing Zhixin Electromechanical Technology Co ltd
Current assignee: Shaoxing Zhixin Electromechanical Technology Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-08-17
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a fan waterproof protective housing for ship, including waterproof housing, waterproof housing is the tubular structure, waterproof housing upper portion extrados fixed mounting has the handle, waterproof housing lower part extrados fixed mounting has power control box, waterproof housing front end fixed mounting has the protecgulum, protecgulum front end fixed mounting has the protection screen panel, and the protection screen panel is located waterproof housing dead ahead, waterproof housing rear end fixed mounting has the back lid, waterproof housing left part cambered surface and right part cambered surface all are provided with supporting member, and supporting member is herringbone structure, two before the fixedly connected with horizontal pole and back horizontal pole between the supporting member, symmetrical branch around preceding horizontal pole and the back horizontal pole are, be provided with adjusting member on the back horizontal pole. A fan waterproof protective housing for ship, through setting up the height and the inclination that supporting member, fixed component and adjusting member conveniently adjusted waterproof case, the practicality is strong.

Description

Fan waterproof protective housing for boat

Technical Field

The utility model relates to a fan technical field for the ship, in particular to fan waterproof protective housing for ship.

Background

The marine fan is a centrifugal fan used for treating large-flow air with low and medium pressure, the general fan for the boat mainly considers meeting the marine requirements, thereby limiting the adoption of more measures for improving efficiency, and the power of the general fan for the boat is not large (several kilowatts), so that the structure is simpler, the efficiency is not high, because the environment of the fan for the boat is on the water surface, a motor assembly is easily splashed to water, the service life of the fan assembly is influenced, and new requirements are provided for the waterproof protective shell of the fan for the boat. The prior art has the following disadvantages: 1. the existing fan waterproof protective shell for the boat is generally of a fixed structure, and the height of the existing fan waterproof protective shell cannot be adjusted, so that a fan assembly of the waterproof protective shell is easy to splash by water; 2. most of the existing fan waterproof protective cases for boats can not adjust the inclination angle of a fan air outlet, and are inconvenient to use; 3. the current fan waterproof protective housing for the ship is relatively poor in practicability and not beneficial to use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a fan waterproof protective housing for ship can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a fan waterproof protective housing for ship, includes waterproof housing, waterproof housing is the tubular structure, waterproof housing upper portion extrados fixed mounting has the handle, waterproof housing lower part extrados fixed mounting has power control box, waterproof housing front end fixed mounting has the protecgulum, protecgulum front end fixed mounting has the protection screen panel, and the protection screen panel is located waterproof housing dead ahead, waterproof housing rear end fixed mounting has the back lid, waterproof housing left part cambered surface and right part cambered surface all are provided with supporting member, and supporting member is herringbone structure, two before fixedly connected with horizontal pole and back horizontal pole between the supporting member, symmetric distribution around preceding horizontal pole and the back horizontal pole are, be provided with adjusting member on the back horizontal pole.

Preferably, the adjusting member comprises a lower fixing frame, the lower end of the lower fixing frame is fixedly connected with the outer surface of the rear cross rod, a hydraulic telescopic rod is movably connected in the lower fixing frame, one end, far away from the lower fixing frame, of the hydraulic telescopic rod is movably connected with an upper fixing frame, and the upper end of the upper fixing frame is fixedly connected with the lower arc surface of the rear cover.

Preferably, the supporting member comprises an inner supporting rod and an outer supporting rod, the inner supporting rod and the outer supporting rod are connected through a fixing member, the lower ends of the inner supporting rod and the outer supporting rod are respectively sleeved with a triangular sleeve, and the lower end of the triangular sleeve is fixedly provided with a rubber foot pad.

Preferably, limiting plates are fixedly mounted on the mutually close arc surfaces of the inner supporting rod and the outer supporting rod, the two limiting plates are located on the same horizontal plane and are distributed in a mutually staggered mode, limiting grooves are formed in the left ends of the two limiting plates, and limiting bolts are jointly arranged in the two limiting grooves.

Preferably, the fixed component packs the rotating shaft column, rotating shaft column one end and waterproof shell fixed connection, outer carousel and inner carousel have cup jointed in proper order from outside to inside to the rotating shaft column surface, the one end threaded connection that the waterproof shell was kept away from to the rotating shaft column has rotatory screw, the one end fixed mounting that the rotatory screw is close to the rotating shaft column has the rubber to support the piece, and rubber supports piece and outer carousel in close contact with.

Preferably, the outer surface of the inner rotary disc is fixedly connected with the inner support rod, and the outer surface of the outer rotary disc is fixedly connected with the outer support rod.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model relates to a ship is with fan waterproof protective housing passes through the height of supporting member and fixed component regulation fan, at first unscrew rotatory screw and spacing bolt, make inner turntable and outer turntable rotate, inner turntable and outer turntable drive inner support rod and outer support rod rotation respectively, limiting plate on inner support rod and the outer support rod carries out corresponding horizontal migration under the restriction of spacing bolt, the height of whole fan changes along with the degree of opening of inner support rod and outer support rod this moment, adjust and will rotate screw and spacing bolt again after accomplishing tight, whole process operation is simple, high durability and convenient use;

2. the utility model relates to a ship is with fan waterproof protective housing accomplishes the inclination adjustment of fan air outlet through adjustment mechanism and fixed establishment, at first unscrews the rotatory screw for the rotatory jack-post can rotate, changes the inclination of fan air outlet through the length of adjusting the hydraulic telescoping rod, after the adjustment is accomplished, screws up the rotatory screw again, easy operation, convenient to use;

2. the utility model relates to a fan waterproof protective housing for ship passes through protection screen panel protection fan wheel, also avoids the staff mistake to touch the impeller simultaneously, makes things convenient for the removal of whole fan through the handle, and the practicality is strong, convenient to use.

Drawings

Fig. 1 is a schematic front view of the overall structure of the waterproof protective shell for a ship fan of the present invention;

fig. 2 is a schematic view of the back of the overall structure of the waterproof protective shell of the boat fan;

fig. 3 is a schematic view of the overall structure of the support member of the waterproof protective shell for a ship fan according to the present invention;

fig. 4 is the utility model relates to a ship is with fixed establishment's of fan waterproof protective housing's overall structure schematic diagram.

In the figure: 1. a waterproof housing; 2. a handle; 3. a power supply control box; 4. a front cover; 5. a protective mesh enclosure; 6. A rear cover; 7. a support member; 8. a front cross bar; 9. a rear cross bar; 10. an adjustment member; 71. an inner support bar; 72. an outer support bar; 73. a triangular sleeve; 74. a foot pad; 76. a fixing member; 101. an upper fixing frame; 102. a hydraulic telescopic rod; 103. a lower fixing frame; 711. a limiting plate; 712. a limiting groove; 713. a limit bolt; 761. an inner rotating disc; 762. an outer turntable; 763. rotating the screw; 764. a rubber resisting sheet; 765. The shaft column is rotated.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in fig. 1-4, a waterproof protective housing of fan for ship, including waterproof shell 1, waterproof shell 1 is the tubular structure, the outer cambered surface fixed mounting in waterproof shell 1 upper portion has handle 2, the outer cambered surface fixed mounting in waterproof shell 1 lower part has power control box 3, the front end fixed mounting of waterproof shell 1 has protecgulum 4, the front end fixed mounting of protecgulum 4 has protection screen panel 5, and protection screen panel 5 is located waterproof shell 1 dead ahead, waterproof shell 1 rear end fixed mounting has back lid 6, waterproof shell 1 left part cambered surface and right part cambered surface all are provided with supporting member 7, and supporting member 7 is the font structure, fixedly connected with front cross bar 8 and back horizontal bar 9 between two supporting member 7, front cross bar 8 and back horizontal bar 9 are front and back symmetric distribution, be provided with adjusting member 10 on the back horizontal bar 9.

Adjusting member 10 includes lower mount 103, lower mount 103 lower extreme and the 9 outer fixed surface connections of back horizontal pole, swing joint has hydraulic telescoping rod 102 in lower mount 103, the one end swing joint that hydraulic telescoping rod 102 kept away from lower mount 103 has an upper mounting frame 101, upper mounting frame 101 upper end and 6 lower part cambered surface fixed connection of back lid, hydraulic telescoping rod 102 is prior art, can adjust the pole length, hydraulic telescoping rod 102 still plays the effect of reinforcing stable waterproof housing 1 simultaneously, hydraulic telescoping rod 102 can rotate in upper mounting frame 101 and lower mount 103.

The supporting member 7 comprises an inner supporting rod 71 and an outer supporting rod 72, the inner supporting rod 71 and the outer supporting rod 72 are connected through a fixing member 76, the lower ends of the inner supporting rod 71 and the outer supporting rod 72 are respectively sleeved with a triangular sleeve 73, the lower end of the triangular sleeve 73 is fixedly provided with a rubber foot pad 74, the outer supporting rod 72 and the inner supporting rod 71 can rotate along with the fixing member 76, the triangular sleeve 73 is arranged to facilitate the fixing of the front cross bar 8 and the rear cross bar 9, and the foot pad 74 is arranged to enhance the stability of the supporting member 7.

The arc surfaces of the inner support rod 71 and the outer support rod 72, which are close to each other, are fixedly provided with limiting plates 711, the two limiting plates 711 are positioned on the same horizontal plane and are distributed in a staggered manner, the left ends of the two limiting plates 711 are provided with limiting grooves 712, the two limiting grooves 712 are provided with limiting bolts 713 in common, the limiting grooves 712 and the limiting bolts 713 limit the maximum opening degree of the inner support rod 71 and the outer support rod 72, and the tightness degree of the limiting bolts 713 also determines whether the inner support rod 71 and the outer support rod 72 can rotate.

The fixing member 76 is wrapped with a rotating shaft post 765, one end of the rotating shaft post 765 is fixedly connected with the waterproof housing 1, an outer rotary disc 762 and an inner rotary disc 761 are sequentially sleeved on the outer surface of the rotating shaft post 765 from outside to inside, one end of the rotating shaft post 765, which is far away from the waterproof housing 1, is in threaded connection with a rotating screw 763, one end of the rotating screw 763, which is close to the rotating shaft post 765, is fixedly provided with a rubber abutting sheet 764, the rubber abutting sheet 764 is in tight contact with the outer rotary disc 762, the outer rotary disc 762 and the inner rotary disc 761 can rotate on the rotating shaft post 765, and when the rotating screw 763 and the rotating shaft post 765 are tightened, the rubber abutting sheet 764 on the rotating screw 763 can press the outer rotary disc 762, so that the outer rotary disc 762 cannot rotate.

The outer surface of the inner rotating disc 761 is fixedly connected with the inner supporting rod 71, the outer surface of the outer rotating disc 762 is fixedly connected with the outer supporting rod 72, the inner supporting rod 71 is driven to rotate through the inner rotating disc 761, and the outer supporting rod 72 is driven to rotate through the outer rotating disc 762.

It should be noted that, the utility model relates to a waterproof protective shell of fan for boat, when adjusting the height of waterproof shell 1, at first unscrew the rotatory screw 763 and the limit bolt 713 in the fixed component 76, at this moment, the inner bracing strut 71 and the outer bracing strut 72 in the bracing member 7 can rotate, adjust the mutual opening degree of inner bracing strut 71 and outer bracing strut 72 according to the demand and adjust the height of waterproof shell 1, after the adjustment is accomplished, screw the rotatory screw 763 and the limit bolt 713 again, when adjusting the inclination of waterproof shell 1, at first unscrew the rotatory screw 763 in the fixed component 76, make the rubber support 764 on the rotatory screw 763 not contact with outer rotor 762, waterproof shell 1 can rotate through rotation axis 765 at this moment, adjust the inclination of waterproof shell 1 through the hydraulic telescoping rod 102 in the adjustment mechanism 10, make things convenient for the transport of waterproof shell 1 to move through setting up the handle 2, through setting up protection screen panel 5 protection fan wheel, the utility model discloses the knot is simple, and convenient to use practicality is strong, is favorable to the use widely of fan waterproof protective housing for the ship.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a waterproof protective housing of fan for ship, includes waterproof housing (1), its characterized in that: the waterproof shell (1) is of a cylindrical structure, the outer arc surface at the upper part of the waterproof shell (1) is fixedly provided with a handle (2), a power supply control box (3) is fixedly arranged on the outer cambered surface of the lower part of the waterproof shell (1), a front cover (4) is fixedly arranged at the front end of the waterproof shell (1), a protective net cover (5) is fixedly arranged at the front end of the front cover (4), and the protective net cover (5) is positioned right ahead the waterproof shell (1), the rear end of the waterproof shell (1) is fixedly provided with a rear cover (6), the left cambered surface and the right cambered surface of the waterproof shell (1) are both provided with supporting members (7), the supporting members (7) are of a herringbone structure, a front cross rod (8) and a rear cross rod (9) are fixedly connected between the two supporting members (7), the front cross rod (8) and the rear cross rod (9) are symmetrically distributed front and back, and the rear cross rod (9) is provided with an adjusting component (10).

2. The waterproof protective case of fan for ship according to claim 1, characterized in that: the adjusting component (10) comprises a lower fixing frame (103), the lower end of the lower fixing frame (103) is fixedly connected with the outer surface of the rear cross rod (9), a hydraulic telescopic rod (102) is movably connected into the lower fixing frame (103), one end, far away from the lower fixing frame (103), of the hydraulic telescopic rod (102) is movably connected with an upper fixing frame (101), and the upper end of the upper fixing frame (101) is fixedly connected with the lower arc surface of the rear cover (6).

3. The waterproof protective case of fan for ship according to claim 1, characterized in that: the supporting member (7) comprises an inner supporting rod (71) and an outer supporting rod (72), the inner supporting rod (71) and the outer supporting rod (72) are connected through a fixing member (76), the lower ends of the inner supporting rod (71) and the outer supporting rod (72) are respectively sleeved with a triangular sleeve (73), and the lower end of the triangular sleeve (73) is fixedly provided with a rubber foot pad (74).

4. A boat fan waterproof protective case according to claim 3, wherein: limiting plates (711) are fixedly mounted on the mutually close arc surfaces of the inner supporting rod (71) and the outer supporting rod (72), the two limiting plates (711) are positioned on the same horizontal plane and are distributed in a mutually staggered mode, limiting grooves (712) are formed in the left ends of the two limiting plates (711), and limiting bolts (713) are arranged in the two limiting grooves (712) together.

5. A boat fan waterproof protective case according to claim 3, wherein: the fixing member (76) is used for packing the rotating shaft column (765), one end of the rotating shaft column (765) is fixedly connected with the waterproof shell (1), an outer turntable (762) and an inner turntable (761) are sequentially sleeved on the outer surface of the rotating shaft column (765) from outside to inside, one end, far away from the waterproof shell (1), of the rotating shaft column (765) is in threaded connection with a rotating screw (763), one end, close to the rotating shaft column (765), of the rotating screw (763) is fixedly provided with a rubber abutting sheet (764), and the rubber abutting sheet (764) is in close contact with the outer turntable (762).

6. The waterproof protective case of fan for boat of claim 5, characterized in that: the outer surface of the inner rotating disc (761) is fixedly connected with the inner supporting rod (71), and the outer surface of the outer rotating disc (762) is fixedly connected with the outer supporting rod (72).