CN214276984U

CN214276984U - Lower shell for underwater equipment

Info

Publication number: CN214276984U
Application number: CN202120292296.4U
Authority: CN
Inventors: 张学义
Original assignee: Wuhan Hongjinrui Technology Development Co ltd
Current assignee: Wuhan Hongjinrui Technology Development Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-09-24
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses a lower casing that equipment was used under water, which comprises a lower casing, the fixed frame of the equal fixedly connected with in both sides of casing down, it is connected with two axis of rotation, two to rotate between the both sides of fixed frame inner wall the equal fixedly connected with rotating gear in surface of axis of rotation, two rotating gear's surface all meshes has horizontal straight-teeth board, two one side that horizontal straight-teeth board departed all runs through fixed frame extends to the outside of fixed frame, the utility model relates to an equip casing technical field under water. This lower casing for underwater device has made things convenient for and has gone up the concatenation between the casing, also made things convenient for and has gone up the dismantlement between the casing, and operating procedure is simple, and it is more convenient to use, has made things convenient for simultaneously fixed to monitoring facilities under water to the installation time and the dismantlement time of monitoring facilities under water have significantly reduced, and when receiving the collision, can cushion monitoring facilities under water, guarantee monitoring facilities's safety under water.

Description

Lower shell for underwater equipment

Technical Field

The utility model relates to an equip casing technical field under water, specifically be a lower casing of equipping usefulness under water.

Background

Underwater data information is critical to modern underwater operations. According to the underwater data information, people can more conveniently carry out operations such as aquaculture, marine scientific research, water quality detection, underwater construction and the like. And relevant problems can be found quickly and timely according to underwater data information, corresponding measures can be made in a targeted mode, response measures are efficient and accurate, and labor cost can be reduced greatly.

The main effect of the underwater monitoring equipment is to monitor and observe underwater related working states, acquire underwater related working parameters, enable an operator to timely respond and process according to underwater working conditions, before the underwater monitoring equipment enters water, an upper shell and a lower shell are generally adopted to be assembled to play a sealing role, but certain defects exist in the use of the current lower shell, for example, the lower shell is inconvenient to assemble with the upper shell, time is wasted in disassembly and installation, and the underwater monitoring equipment is inconvenient to fix, and is complex in steps during fixation, so that the underwater monitoring equipment is difficult to disassemble and assemble.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a lower casing of equipping usefulness under water has solved inconveniently and has assembled with last casing, relatively waste time when dismantling and installing to inconvenient fixed the supervisory equipment under water, the step is loaded down with trivial details when fixed, leads to the problem that also relatively more difficult when the equipment dismouting is involved in the control under water.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a lower casing of equipping usefulness under water, includes lower casing, the fixed frame of the equal fixedly connected with in both sides of lower casing, it is connected with two axis of rotation, two to rotate between the both sides of fixed frame inner wall the equal fixedly connected with rotating gear in surface of axis of rotation, two the equal meshing of surface of rotating gear has horizontal straight-tooth plate, two one side that horizontal straight-tooth plate departed all runs through fixed frame and extend to the outside of fixed frame, two horizontal straight-tooth plate extends to one side of fixed frame outside all rotates and is connected with the connecting axle, the outer fixed surface of connecting axle is connected with the installation piece, the first magnet of the equal fixedly connected with in top and bottom of installation piece, two U templates of the equal fixedly connected with in front and the back of fixed frame, four the equal fixedly connected with second magnet in inside of U template.

Further, the bottom fixedly connected with connecting frame of fixed frame inner wall, sliding connection has the kicking block between the both sides of connecting frame inner wall, the bottom of kicking block with be provided with compression spring between the bottom of connecting frame inner wall.

Further, still include sealed the pad, the top of casing is seted up flutedly down, sealed pad install in the inside of recess, the draw-in groove has all been seted up to sealed both sides of filling up, the equal fixedly connected with elasticity fixture block in both sides of recess inner wall, recess and sealed looks adaptation of filling up, elasticity fixture block and draw-in groove looks adaptation.

Further, fixedly connected with fixed plate between the both sides of shells inner wall down, the equal sliding connection in both sides at fixed plate top has first L template, two equal sliding connection in one side of first L template inner wall has supplementary piece, two the equal fixedly connected with second L template in the relative one side of supplementary piece, the bottom of supplementary piece with be provided with buffer spring between the bottom of first L template.

Further, the equal fixedly connected with motion piece in bottom of two first L templates, two the bottom of motion piece all runs through the fixed plate extends to the bottom of fixed plate, the inside of fixed plate is seted up and is supplied two motion piece horizontal slip's open slot, shells inner wall's bottom fixedly connected with U type frame down, it is connected with the roller to rotate between the both sides of U type frame inner wall, two spouts have been seted up to the surface of roller, and two motion pieces are sliding connection in the inside of two spouts respectively, the one end of roller is run through U type frame extends to the right side of U type frame, shells inner wall's right side fixedly connected with servo motor down, servo motor passes through control switch and is connected with the battery, servo motor's output shaft and the one end fixed connection of roller.

Further, the left side fixedly connected with battery of casing inner wall bottom down, the locating hole has all been seted up to the both sides at casing top down.

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

(1) when the vertical straight tooth plate on the upper shell is inserted into the fixing frame, the lower shell for the underwater equipment can drive the two rotating gears to rotate relatively, thereby enabling the two transverse straight tooth plates to move relatively, the relative movement of the two transverse straight tooth plates can drive the two connecting shafts to move relatively, so that the two mounting blocks move relatively, when the two transverse straight tooth plates are abutted, the two mounting blocks are respectively positioned at the two U-shaped plates at the two sides of the fixing frame, then the two connecting shafts are manually rotated, the two mounting blocks are rotated and respectively clamped into the two U-shaped plates at the two sides of the fixing frame, the two mounting blocks are fixed through the attraction of the first magnet and the second magnet, therefore, the upper shell and the lower shell are spliced together, the splicing with the upper shell is facilitated, the disassembly with the upper shell is also facilitated, the operation steps are simple, and the use is more convenient;

(2) the underwater monitoring equipment is placed on the two second L-shaped plates, the servo motor is started to rotate to drive the roller to rotate, thereby enabling the two motion blocks to move relatively through the two chutes, further enabling the two first L-shaped plates to move relatively, indirectly driving the two second L-shaped plates to move relatively, fixing the underwater monitoring equipment, the underwater monitoring equipment can move up and down by the sliding arrangement of the auxiliary block and the arrangement of the buffer spring, therefore, after the lower shell is collided, the underwater monitoring equipment moves up and down and can be buffered through the buffer spring, the underwater monitoring equipment is convenient to fix, therefore, the installation time and the disassembly time of the underwater monitoring equipment are greatly reduced, and the underwater monitoring equipment can be buffered when being collided, so that the safety of the underwater monitoring equipment is ensured.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the fixing frame shown in FIG. 1;

figure 3 is a side view of the fixing frame shown in figure 2.

In the figure: 1-lower shell, 2-fixed frame, 3-rotating shaft, 4-rotating gear, 5-transverse straight tooth plate, 6-connecting shaft, 7-mounting block, 8-first magnet, 9-U-shaped plate, 10-second magnet, 11-connecting frame, 12-top block, 13-compression spring, 14-sealing pad, 15-groove, 16-clamping groove, 17-elastic clamping block, 18-fixing plate, 19-first L-shaped plate, 20-auxiliary block, 21-second L-shaped plate, 22-buffer spring, 23-moving block, 24-U-shaped frame, 25-roller, 26-sliding groove, 27-servo motor, 28-storage battery and 29-positioning hole.

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. 1-3, the present invention provides a technical solution: a lower shell for underwater equipment comprises a lower shell 1, wherein both sides of the lower shell 1 are fixedly connected with fixing frames 2, two rotating shafts 3 are rotatably connected between two sides of the inner wall of the fixed frame 2, rotating gears 4 are fixedly connected to the outer surfaces of the two rotating shafts 3, transverse straight tooth plates 5 are meshed to the outer surfaces of the two rotating gears 4, one side, away from each other, of each of the two transverse straight tooth plates 5 penetrates through the fixed frame 2 and extends to the outside of the fixed frame 2, one side, extending to the outside of the fixed frame 2, of each of the two transverse straight tooth plates 5 is rotatably connected with a connecting shaft 6, the outer surface of the connecting shaft 6 is fixedly connected with a mounting block 7, the top and the bottom of the mounting block 7 are both fixedly connected with a first magnet 8, the front and the back of the fixed frame 2 are fixedly connected with two U-shaped plates 9, and the inner parts of the U-shaped plates 9 are fixedly connected with second magnets 10.

The bottom fixedly connected with connecting frame 11 of 2 inner walls of fixed frame, sliding connection has kicking block 12 between the both sides of connecting frame 11 inner wall, the bottom of kicking block 12 with be provided with compression spring 13 between the bottom of connecting frame 11 inner wall.

After vertical spur rack on last casing inserted fixed frame 2, can make the second connecting block on the vertical spur rack insert in the link frame 11 to extrusion kicking block 12 drives kicking block 12 and moves down, thereby makes compression spring 13 shrink, when dismantling, compression spring 13 will drive kicking block 12 and move up because self elastic force resets, thereby the vertical spur rack of indirect jack-up, thereby play the effect of helping hand when dismantling.

Still include sealed 14, casing 1's top has seted up recess 15 down, sealed 14 install in the inside of recess 15, draw-in groove 16 has all been seted up to sealed 14 both sides, the equal fixedly connected with elasticity fixture block 17 in both sides of recess 15 inner wall.

Go into through elasticity fixture block 17 and to fix sealed 14 in going into draw-in groove 16, because sealed 14 be the rubber pad, possess certain deformation function to when pulling sealed 14, make elasticity fixture block 17 and draw-in groove 16 separation, can take off sealed 14 and change.

Fixedly connected with fixed plate 18 between the both sides of lower casing 1 inner wall, the equal sliding connection in both sides at fixed plate 18 top has first L template 19, two the equal sliding connection in one side of first L template 19 inner wall has supplementary piece 20, two the equal fixedly connected with second L template 21 in one side that supplementary piece 20 is relative, the bottom of supplementary piece 20 with be provided with buffer spring 22 between the bottom of first L template 19.

Equal fixedly connected with motion piece 23 in the bottom of two first L templates 19, two the bottom of motion piece 23 all runs through fixed plate 18 and extend to the bottom of fixed plate 18, the bottom fixedly connected with U type frame 24 of casing 1 inner wall down, it is connected with roller 25 to rotate between the both sides of U type frame 24 inner wall, two spouts 26 have been seted up to roller 25's surface, and two motion pieces 23 are sliding connection respectively in the inside of two spouts 26, the one end of roller 25 runs through U type frame 24 and extend to the right side of U type frame 24, the right side fixedly connected with servo motor 27 of casing 1 inner wall down.

The left side of the bottom of the inner wall of the lower shell 1 is fixedly connected with a storage battery 28, and positioning holes 29 are formed in the two sides of the top of the lower shell 1.

The storage battery 28 is provided with electric energy for the servo motor 27, and the positioning holes 29 are arranged to be matched with the positioning columns on the upper shell for positioning, so that splicing is more stable.

When the installation structure works, after the vertical straight-tooth plates on the upper shell are inserted into the fixed frame 2, the two rotating gears 4 can be driven to rotate relatively, so that the two transverse straight-tooth plates 5 can move relatively, the two transverse straight-tooth plates 5 can drive the two connecting shafts 6 to move relatively, so that the two installation blocks 7 can move relatively, after the two transverse straight-tooth plates 5 are abutted, the two installation blocks 7 are respectively positioned at the two U-shaped plates 9 on the two sides of the fixed frame 2, then the two connecting shafts 6 are manually rotated, so that the two installation blocks 7 rotate and are respectively clamped into the two U-shaped plates 9 on the two sides of the fixed frame 2, the two installation blocks 7 are fixed through the attraction of the first magnet 8 and the second magnet 10, and the upper shell and the lower shell are spliced together;

place monitoring facilities under water on two second L templates 21, through servo motor 27's start-up, servo motor 27 is rotatory to drive roller 25 rotatory, thereby make two motion piece 23 relative movement through two spouts 26, thereby make two first L templates 19 relative movement, indirectly drive two second L templates 21 relative movement, to fix monitoring facilities under water, slip setting through supplementary piece 20, cooperation buffer spring 22's setting makes monitoring facilities under water can reciprocate, thereby the casing receives the collision back under, monitoring facilities reciprocates under water and can cushion through buffer spring 22.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A lower shell for underwater equipment, comprising a lower shell (1), characterized in that: the improved structure of the motor is characterized in that both sides of the lower shell (1) are fixedly connected with a fixed frame (2), two rotating shafts (3) are rotatably connected between both sides of the inner wall of the fixed frame (2), two rotating gears (4) are fixedly connected to the outer surfaces of the rotating shafts (3), two transverse straight-tooth plates (5) are meshed with the outer surfaces of the rotating gears (4), one sides of the two transverse straight-tooth plates (5) which are separated from each other are penetrated through the fixed frame (2) and extend to the outside of the fixed frame (2), two sides of the two transverse straight-tooth plates (5) which extend to the outside of the fixed frame (2) are rotatably connected with a connecting shaft (6), an installation block (7) is fixedly connected to the outer surface of the connecting shaft (6), the top and the bottom of the installation block (7) are fixedly connected with first magnets (8), and two U-shaped plates (9) are fixedly connected to the front and the back of the fixed frame (2), and the insides of the four U-shaped plates (9) are fixedly connected with second magnets (10).

2. A lower housing for underwater equipment as claimed in claim 1, wherein: the bottom fixedly connected with connecting frame (11) of fixed frame (2) inner wall, sliding connection has kicking block (12) between the both sides of connecting frame (11) inner wall, the bottom of kicking block (12) with be provided with compression spring (13) between the bottom of connecting frame (11) inner wall.

3. A lower housing for underwater equipment as claimed in claim 1, wherein: the sealing structure is characterized by further comprising a sealing gasket (14), a groove (15) is formed in the top of the lower shell (1), the sealing gasket (14) is installed inside the groove (15), clamping grooves (16) are formed in the two sides of the sealing gasket (14), and elastic clamping blocks (17) are fixedly connected to the two sides of the inner wall of the groove (15).

4. A lower housing for underwater equipment as claimed in claim 1, wherein: fixedly connected with fixed plate (18) between the both sides of casing (1) inner wall down, the equal sliding connection in both sides at fixed plate (18) top has first L template (19), two the equal sliding connection in one side of first L template (19) inner wall has supplementary piece (20), two the equal fixedly connected with second L template (21) in the relative one side of supplementary piece (20), the bottom of supplementary piece (20) with be provided with buffer spring (22) between the bottom of first L template (19).

5. A lower casing for a subsea device in accordance with claim 4, wherein: the equal fixedly connected with motion piece (23) in bottom of two first L templates (19), two the bottom of motion piece (23) all runs through fixed plate (18) and extend to the bottom of fixed plate (18), the bottom fixedly connected with U type frame (24) of casing (1) inner wall down, it is connected with roller (25) to rotate between the both sides of U type frame (24) inner wall, two spout (26) have been seted up to the surface of roller (25), and two motion pieces (23) are sliding connection respectively in the inside of two spout (26), the one end of roller (25) runs through U type frame (24) and extend to the right side of U type frame (24), the right side fixedly connected with servo motor (27) of casing (1) inner wall down.

6. A lower housing for underwater equipment as claimed in claim 1, wherein: the left side fixedly connected with battery (28) of casing (1) inner wall bottom down, locating hole (29) have all been seted up to the both sides at casing (1) top down.