CN214197221U

CN214197221U - Overhead tank for science popularization display of underwater robot

Info

Publication number: CN214197221U
Application number: CN202023342748.XU
Authority: CN
Inventors: 蔡钟山; 林娟; 吴福森; 黄春榕
Original assignee: Fujian Special Equipment Inspection and Research Institute
Current assignee: Fujian Special Equipment Inspection and Research Institute
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-14
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a pressurized tank for underwater robot science popularization show, including a tank body, a cover body, a locking mechanism, a switch cover mechanism, a base and a carrier installed in the pressurized tank, the tank body is fixed on the top of the base, the cover body is arranged on the top of the tank body, two ends of the switch cover mechanism are respectively connected with the tank body and the cover body for the switch cover of the cover body, the locking mechanism is installed between the tank body and the cover body for locking and fixing of the cover body, a water inlet is arranged on the side wall of the tank body, the water inlet is connected with an external high-pressure water pump through a water inlet pipe, the carrier comprises two groups of circular plates, a fixing frame connected between the two groups of circular plates, a triangular plate and a lifting lug; the utility model provides a pressurized tank for the exhibition of underwater robot science popularization can prevent effectively that the carrier frame from taking place to rotate, rocking and leading to underwater robot to take place to collide with in the water injection pressurization process, suitable further popularization and application.

Description

Overhead tank for science popularization display of underwater robot

Technical Field

The utility model discloses be applied to underwater robot show field, specifically be a overhead tank is used in underwater robot science popularization show.

Background

The light underwater robot with the cable is used for observing and operating the marine underwater environment, and the weight of the underwater part of the underwater robot is not more than 1 t; or an observation type underwater robot which is used for rivers and lakes and has the rated working water depth of not less than 100 m; or an operation type underwater robot which is used for rivers, lakes and has the rated working water depth of not less than 300 m.

At present, a carrier frame of the popular science display pressure tank of the light cabled underwater robot is easy to rotate or shake in the water injection and pressurization process, so that the underwater robot placed in the carrier frame is easy to collide with the carrier frame, and the damage is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to prior art not enough, provide an underwater robot is overhead pressure tank for science popularization show.

In order to solve the technical problem, the utility model discloses a pressurized canister for underwater robot science popularization show, including jar body, lid, locking mechanism, switch cover mechanism, base and install the carrier in the pressurized canister, the jar body is fixed in the top of base, the lid is located the top of jar body, the both ends of switch cover mechanism are connected with jar body and lid respectively, the switch cover that is used for the lid, locking mechanism installs between jar body and lid, is used for the locking of lid to fix, be equipped with the water inlet on the lateral wall of jar body, the water inlet passes through the inlet tube and is connected with outside high pressure water pump, the carrier includes two sets of plectanes, connects mount, set-square and lug between two sets of plectanes, all seted up the through-hole on the plectane, the top of upside plectane is connected with the set-square, and the bottom of downside plectane is fixed with the set-square; three groups of support frame plates are fixed at the bottom of the inner cavity of the tank body along the circumference, the support frame plates are abutted with the lower side circular plate, and the inward side walls of the three groups of support frame plates are respectively abutted with three bevel edges of the triangular plate;

the inner wall of the cover body is fixedly provided with a pressing piece along the circumference, the pressing piece comprises an internal thread pipe, a threaded rod, a nut, a pressing plate and a universal ball head, the threaded rod is connected with the internal thread pipe in a threaded mode, the nut is welded at the lower end of the threaded rod, the threaded rod is connected with the pressing plate through the universal ball head, and a rubber pad is fixed at the bottom of the pressing plate.

Furthermore, the locking mechanism comprises a locking ring and a hydraulic rod for driving the locking ring to rotate, the locking ring is rotatably connected to the upper end of the tank body, a plurality of clamping blocks are uniformly arranged on the inner wall of the locking ring along the circumference, one end of the hydraulic rod is hinged to the outer wall of the locking ring, the other end of the hydraulic rod is mounted on the outer wall of the tank body through a fixing frame, the hydraulic rod is hinged to the fixing frame, a plurality of protruding blocks are arranged on the outer wall of the bottom end of the cover body along the circumference, and the protruding blocks correspond to the clamping blocks respectively.

Further, the switch cover mechanism includes mount, cantilever, articulated frame and the hydraulic stem that uncaps, the mount is fixed in on the lateral wall of the jar body, the upper end of mount articulates through the rotation axis has the cantilever, the cantilever passes through otic placode and lid fixed connection, articulated frame rotate connect on the rotation axis and with cantilever fixed connection, the flexible end of hydraulic stem that uncaps is articulated mutually with articulated frame, the other end of hydraulic stem that uncaps articulates on the mount.

Preferably, a water inlet valve is arranged on the water inlet pipe, a pressure relief pipe is arranged between the water inlet valve and the tank body, and the pressure relief pipe is communicated with the water inlet pipe.

Further, fixed mounting has fixed establishment on the lateral wall of plectane, fixed establishment includes fixed block, articulated frame, fixing bolt and clamp, the fixed block passes through the bolt fastening on the mount, articulated frame articulates on the fixed block, be equipped with the arc opening on the lateral wall of articulated frame, the centre of a circle of arc open-ended coincides with articulated frame pin joint, fixing bolt passes arc opening and fixed block threaded connection on the articulated frame lateral wall, be fixed with the clamp on the lateral wall of articulated frame.

The utility model adopts the above technical scheme, following beneficial effect has:

the utility model provides a pressurized tank for the exhibition of underwater robot science popularization can prevent effectively that the carrier frame from taking place to rotate, rocking and leading to underwater robot to take place to collide with in the water injection pressurization process, suitable further popularization and application.

Drawings

The present invention will be described in further detail with reference to the following drawings and embodiments:

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

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a cross-sectional view of the present invention without a carrier;

FIG. 4 is a schematic view of the connection of the can body to the locking ring;

fig. 5 is a top view of the present invention;

fig. 6 is a top view of the cover of the present invention;

FIG. 7 is a schematic view of a locking ring of the present invention;

fig. 8 is a schematic view of the carrier of the present invention;

fig. 9 is a front view of the carrier of the present invention;

FIG. 10 is a perspective view of the carrier and the support frame of the present invention;

fig. 11 is a schematic view of a middle compression member according to the present invention;

fig. 12 is a front view of the fixing mechanism of the present invention;

fig. 13 is a top view of the fixing mechanism of the present invention.

The reference numbers in the drawings are as follows:

a tank body-1; a cover body-2; a locking mechanism-3; a switch cover mechanism-4; a base-5; a pressing piece-6; a support frame plate-7; a carrier rack-8; a rubber sealing ring-9; a fixing mechanism-10; a water inlet pipe-11; a pressure relief pipe-12; a water inlet valve-13; a water inlet-101; a bump-21; a through-hole-22; a locking ring-31; a hydraulic rod-32; a cartridge-311; a fixed frame-41; cantilever-42; -an articulated frame-43; a cover opening hydraulic rod-44; an internally threaded tube-61; a threaded rod-62; a nut-63; a pressure plate-64; a universal ball head-65; a circular plate-81; a fixed mount-82; a set square-83; a lifting lug-84; a fixed block-1001; a hinged frame-1002; fixing bolt-1003; a clamp-1004; arcuate opening-10021.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention will be combined to clearly and completely describe the technical solutions of the embodiments of the present invention.

As shown in fig. 1-13, the utility model provides a pressure tank for exhibition of science popularization of underwater robot, including a tank body 1, a cover body 2, a locking mechanism 3, a switch cover mechanism 4, a base 5 and a carrier 8 installed in the pressure tank, the tank body 1 is fixed on the top of the base 5, the cover body 2 is covered on the top of the tank body 1, two ends of the switch cover mechanism 4 are respectively connected with the tank body 1 and the cover body 2 for the switch cover of the cover body 2, the locking mechanism 3 is installed between the tank body 1 and the cover body 2 for locking and fixing of the cover body 2, a water inlet 101 is arranged on the side wall of the tank body 1, and the water inlet 101 is connected with an external high-pressure water pump through a water inlet pipe 11; when the device is used, a high-pressure water pump can be used for injecting water into the pressure tank to form a high-pressure environment in the pressure tank, so that the high-pressure environment in deep sea is simulated;

the object carrier 8 comprises two groups of circular plates 81, a fixed frame 82 connected between the two groups of circular plates 81, a triangular plate 83 and lifting lugs 84, wherein the circular plates 81 are all provided with through holes which are beneficial to the circulation of water in the pressure tank, the lifting lugs 84 are connected to the top of the upper circular plate 81, and the triangular plate 83 is fixed to the bottom of the lower circular plate 81; three groups of support frame plates 7 are fixed at the bottom of the inner cavity of the tank body 1 along the circumference, the support frame plates 7 are abutted with the lower side circular plate 81, and the inward side walls of the three groups of support frame plates 7 are abutted with three bevel edges of the triangular plate 83 respectively; the three groups of support frame plates 7 are abutted with three bevel edges of the triangular plate 83, so that the lower rack 8 can be prevented from rotating when water flow moves; when the lifting support is used, the lifting support is firstly placed on the lower circular plate 81 of the object carrier, then the object carrier 8 is lifted into the tank body 1 through the lifting lugs 84 by the lifting device, and the support frame plate 7 is abutted with the three bevel edges of the triangular plate 83 at the bottom of the lower circular plate 81.

As a further improvement, the bottom end of the triangular plate 83 is chamfered, and this arrangement serves as a guide for facilitating the insertion of the triangular plate 83 into the three sets of support frame plates 7.

The inner wall of the cover body 2 is circumferentially and fixedly provided with a pressing piece 6, the pressing piece 6 comprises an internal threaded pipe 61, a threaded rod 62, a nut 63, a pressing plate 64 and a universal ball head 65, the threaded rod 62 is in threaded connection with the internal threaded pipe 61, the nut 63 is welded at the lower end of the threaded rod 62, the threaded rod 62 is connected with the pressing plate 64 through the universal ball head 65, and the bottom of the pressing plate 64 is fixedly provided with a rubber pad; when the pressure tank is used, a user can rotate the nut 63 to adjust the length of the pressing piece 6 according to the height of the object carrier 8, and the pressing piece 6 can apply pressure to the object carrier 8 in the longitudinal direction after the cover body 2 is covered, so that the object carrier 8 is prevented from longitudinally shaking in the pressure tank. As a further improvement, the universal ball head 65 is connected with the pressure plate 64 through a telescopic spring; wherein the extension spring contracts to provide a compressive force on the carrier 8 when the compression member 6 compresses the carrier 8.

Further, the locking mechanism 3 comprises a locking ring 31 and a hydraulic rod 32 for driving the locking ring 31 to rotate, the locking ring 31 is rotatably connected to the upper end of the tank body 1, a plurality of clamping blocks 311 are uniformly arranged on the inner wall of the locking ring 31 along the circumference, one end of the hydraulic rod 32 is hinged to the outer wall of the locking ring 31, the other end of the hydraulic rod 32 is mounted on the outer wall of the tank body 1 through a fixing frame, the hydraulic rod 32 is hinged to the fixing frame, a plurality of protruding blocks 21 are arranged on the outer wall of the bottom end of the cover body 2 along the circumference, and the protruding blocks 21 respectively correspond to the clamping blocks 311; when the locking is required to be released, the hydraulic rod 32 drives the locking ring 31 to rotate, so that the clamping block 311 on the locking ring 31 is dislocated with the convex block 21 on the cover body 2; when the can body 1 and the cover body 2 need to be locked, the hydraulic rod 32 drives the locking ring 31 to rotate reversely, so that the locking block 311 on the locking ring 31 abuts against the projection 21 on the cover body 2, and the arrangement can realize the locking of the cover body 2. Wherein seted up cover through-hole 22 on the lid 2, cover through-hole 22 is used for wearing to establish the pressure-bearing cable, and both ends all adopt watertight plug-in components sealed, can realize underwater robot's wired control under the prerequisite that does not influence the 1 leakproofness of overhead tank. Through cover through-hole 22 and both ends adopt watertight plug-in components sealed not only can realize underwater robot's wired control, can also be connected electronic equipment such as other illumination of making a video recording with outside power supply or computer, do benefit to underwater robot operating condition's show.

Further, the cover opening and closing mechanism 4 comprises a fixed frame 41, a cantilever 42, a hinged frame 43 and a cover opening hydraulic rod 44, the fixed frame 41 is fixed on the side wall of the tank body 1, the upper end of the fixed frame 41 is hinged with the cantilever 42 through a rotating shaft, the cantilever 42 is fixedly connected with the cover body 2 through an ear plate, the hinged frame 43 is rotatably connected to the rotating shaft and fixedly connected with the cantilever 42, the telescopic end of the cover opening hydraulic rod 44 is hinged with the hinged frame 43, and the other end of the cover opening hydraulic rod 44 is hinged to the fixed frame 41; when the cover body 2 needs to be opened, the uncovering hydraulic rod 44 is contracted to lift the cover body 2 through the hinge bracket 43 and the cantilever 42; when the lid is closed, the lid opening hydraulic lever 44 is extended to cover the lid body 2.

Further, a water inlet valve 13 is arranged on the water inlet pipe 11, a pressure relief pipe 12 is arranged between the water inlet valve 13 and the tank body 1, and the pressure relief pipe 12 is communicated with the water inlet pipe 11; when water is injected into the pressure tank, the water inlet valve 13 is closed; after the underwater robot finishes displaying, a valve on the pressure relief pipe 12 can be opened to perform pressure relief and drainage.

As a further improvement, a rubber sealing ring 9 is arranged between the tank body 1 and the cover body 2, and the rubber sealing ring 9 is fixed at the top of the tank body 1; the sealing performance between the tank body 1 and the cover body 2 can be improved by the arrangement.

Further, a fixing mechanism 10 is fixedly mounted on the side wall of the circular plate 81, the fixing mechanism 10 includes a fixing block 1001, a hinged frame 1002, a fixing bolt 1003 and a clamp 1004, the fixing block 1001 is fixed on the fixing frame 82 through a bolt, the hinged frame 1002 is hinged on the fixing block 1001, an arc-shaped opening 10021 is formed in the side wall of the hinged frame 1002, the circle center of the arc-shaped opening 10021 coincides with the hinged point of the hinged frame 1002, the fixing bolt 1003 penetrates through the arc-shaped opening 10021 in the side wall of the hinged frame 1002 and is in threaded connection with the fixing block 1001, and the clamp 1004 is fixed on the side wall of the hinged frame 1002; during the use, can install camera or light in clamp 1004, when the angle of needs camera or light is adjusted, back to required angle when articulated frame 1002 is adjusted to the angle of articulated frame 1002, screws up fixing bolt 1003 and fixes articulated frame 1002's angle.

The above embodiments are the embodiments of the present invention, and for those skilled in the art, according to the teaching of the present invention, the equivalent changes, modifications, replacements and variations made by the claims of the present invention should all belong to the scope of the present invention without departing from the principle and spirit of the present invention.

Claims

1. The utility model provides a pressurized tank is used in exhibition of underwater robot science popularization, its characterized in that, including a jar body (1), lid (2), locking mechanism (3), switch cover mechanism (4), base (5) and install carrier (8) in the pressurized tank, the top of base (5) is fixed in to jar body (1), the top of jar body (1) is located to lid (2) lid, the both ends of switch cover mechanism (4) are connected with jar body (1) and lid (2) respectively for the switch cover of lid (2), locking mechanism (3) are installed between jar body (1) and lid (2), and the locking that is used for lid (2) is fixed, be equipped with water inlet (101) on the lateral wall of jar body (1), water inlet (101) are connected with outside high pressure water pump through inlet tube (11), carrier (8) are including two sets of plectanes (81), The lifting device comprises a fixed frame (82), a triangular plate (83) and lifting lugs (84), wherein the fixed frame, the triangular plate (83) and the lifting lugs (84) are connected between two groups of circular plates (81), through holes are formed in the circular plates (81), the lifting lugs (84) are connected to the top of the upper circular plate (81), and the triangular plate (83) is fixed to the bottom of the lower circular plate (81); three groups of support frame plates (7) are fixed at the bottom of the inner cavity of the tank body (1) along the circumference, the support frame plates (7) are abutted with the lower side circular plate (81), and the inward side walls of the three groups of support frame plates (7) are respectively abutted with three bevel edges of the triangular plate (83);

be fixed with along the circumference on the inner wall of lid (2) and compress tightly piece (6), compress tightly piece (6) including internal thread pipe (61), threaded rod (62), nut (63), clamp plate (64) and universal bulb (65), threaded rod (62) threaded connection is in internal thread pipe (61), the lower extreme welding of threaded rod (62) has nut (63), threaded rod (62) are connected with clamp plate (64) through universal bulb (65), the bottom of clamp plate (64) is fixed with the rubber pad.

2. The pressure tank for the scientific popularization demonstration of the underwater robot as claimed in claim 1, wherein the locking mechanism (3) comprises a locking ring (31) and a hydraulic rod (32) for driving the locking ring (31) to rotate, the locking ring (31) is rotatably connected to the upper end of the tank body (1), a plurality of clamping blocks (311) are uniformly arranged on the inner wall of the locking ring (31) along the circumference, one end of the hydraulic rod (32) is hinged to the outer wall of the locking ring (31), the other end of the hydraulic rod is mounted on the outer wall of the tank body (1) through a fixing frame, the hydraulic rod (32) is hinged to the fixing frame, a plurality of protrusions (21) are arranged on the outer wall of the bottom end of the cover body (2) along the circumference, and the protrusions (21) respectively correspond to the positions of the clamping blocks (311).

3. The pressure tank for the underwater robot popular science display of claim 1, wherein the cover opening and closing mechanism (4) comprises a fixed frame (41), a cantilever (42), a hinged frame (43) and a cover opening hydraulic rod (44), the fixed frame (41) is fixed on the side wall of the tank body (1), the upper end of the fixed frame (41) is hinged to the cantilever (42) through a rotating shaft, the cantilever (42) is fixedly connected with the cover body (2) through an ear plate, the hinged frame (43) is rotatably connected to the rotating shaft and fixedly connected with the cantilever (42), the telescopic end of the cover opening hydraulic rod (44) is hinged to the hinged frame (43), and the other end of the cover opening hydraulic rod (44) is hinged to the fixed frame (41).

4. The pressure tank for the underwater robot popular science display according to claim 1, wherein a water inlet valve (13) is arranged on the water inlet pipe (11), a pressure relief pipe (12) is arranged between the water inlet valve (13) and the tank body (1), and the pressure relief pipe (12) is communicated with the water inlet pipe (11).

5. The pressure tank for the underwater robot popular science display of claim 1, wherein a fixing mechanism (10) is fixedly mounted on a side wall of the circular plate (81), the fixing mechanism (10) comprises a fixing block (1001), a hinged frame (1002), a fixing bolt (1003) and a clamp (1004), the fixing block (1001) is fixed on a fixing frame (82) through a bolt, the hinged frame (1002) is hinged on the fixing block (1001), an arc-shaped opening (10021) is formed in the side wall of the hinged frame (1002), the circle center of the arc-shaped opening (10021) is overlapped with a hinged point of the hinged frame (1002), the fixing bolt (1003) penetrates through the arc-shaped opening (10021) in the side wall of the hinged frame (1002) and is in threaded connection with the fixing block (1001), and the clamp (1004) is fixed on the side wall of the hinged frame (1002).