CN111994213B - Stable type operation ship capable of lifting workbench - Google Patents

Abstract

The application relates to a stable form operation ship of liftable workstation, it includes the hull, be provided with operating device on the hull, operating device includes lifting unit, sets up in lifting unit's top and is used for the staff's of standing control chamber, lifting unit includes along horizontal axial rotation connect in the hull and be used for connecting lifting piece, the drive lifting piece of control chamber by the pivoted driving piece that makes progress of horizontality. The river course bridge body adjusting mechanism has the effect that the height of the operation mechanism can be adjusted to adapt to bridge bodies with different heights in a river course.

Description

Stable type operation ship capable of lifting workbench

Technical Field

The application relates to the field of shipbuilding, in particular to a stable operating ship with a liftable workbench.

Background

Ships are a general term for various ships, and a ship is a vehicle which sails or moors in a water area for transportation or operation, and has different technical performances, equipment and structural types according to different use requirements.

The operation ship is widely used for ships operating in many fields such as port construction, channel improvement, underwater construction, mining, submarine pipe cable laying, dangerous case rescue, fishery production and the like.

In the current practical situation, when a high street lamp or a telegraph pole needs to be operated relatively under the original narrow road condition of the street, the engineering vehicle is used to cause traffic problems on the normal road condition of the street, and if the street is built along a river, the problems can be solved by using a related operation ship, but the operation ship can generate great limitation on the bridge building condition of the river channel when the operation ship is advanced.

Disclosure of Invention

In order to adapt to the not pontic of co-altitude in the river course through the height of adjusting operation mechanism, this application provides a stable form operation ship of liftable workstation.

The application provides a stable form operation ship of liftable workstation adopts following technical scheme:

the utility model provides a stable form operation ship of liftable workstation, includes the hull, be provided with operating device on the hull, operating device includes lifting unit, sets up in lifting unit's top and is used for the staff's of standing operation room, lifting unit includes and follows horizontal axial rotation connect in the hull and be used for connecting the lifting piece of operation room, drive lifting piece by the horizontal state pivoted driving piece that makes progress.

Through adopting above-mentioned technical scheme, when the hull stopped at the river course assigned position, rely on the driving piece to make the lifting piece from the level attitude to the ascending limit lifting of higher authority to make the control chamber can rise to appropriate height, make maintenance personal can carry out maintenance operation in the control chamber. And when the hull need navigate in the river course, utilize the driving piece to take the control chamber with the lifting piece and reduce the height gradually to make the lifting piece rotate and be the level, thereby reduced holistic height, made the height that the hull can adapt to the pontic in the river course, thereby made the hull can normally navigate, adapted more river courses, also be convenient for overhaul or install high altitude plant such as the street lamp along the river way.

Preferably, the lifting piece includes a plurality of lifting rods that are hinged in sequence, the operating room is hinged at the top of the uppermost lifting rod, and the driving piece is provided with a plurality of lifting rods that are respectively located between two adjacent lifting rods.

Through adopting above-mentioned technical scheme, through the drive of driving piece, can make adjacent articulated lifting rod take place the rotation of certain angle to make the control chamber at the lifting rod top of top can be by upwards lifting or reduce, make the staff in the control chamber adapt to different operation height, also can place in the control chamber steadily.

Preferably, the operating mechanism is still including connecting in lifting unit and being used for driving lifting unit around vertical axial pivoted runner assembly, runner assembly is including rotating the rotatory driving piece that connects in the carousel of hull, drive carousel around its central vertical axial pivoted, lifting unit connects in the carousel.

Through adopting above-mentioned technical scheme, make lifting unit can rotate around vertical axial, make operating personnel in lifting unit have more executable directions and angles, be convenient for carry on subsequent maintenance operation.

Preferably, the side wall of the ship body is provided with a stabilizing mechanism, and the stabilizing mechanism comprises a plurality of supporting columns hinged to the side wall of the ship body and a supporting driving piece for driving the supporting columns to rotate underwater from a horizontal state.

Through adopting above-mentioned technical scheme, when the hull pauses to the assigned position and carries out high altitude construction, in order to promote the security performance among the operation process, utilize the support column can support the submarine, reduce the possibility that the hull that produces in the maintenance process removed, promote the security performance.

Preferably, the hull upper surface has seted up downwards and has deposited the chamber, rotating assembly sets up in depositing the intracavity.

Through adopting above-mentioned technical scheme, rely on and deposit the chamber and can arrange rotating assembly in the hull, also can reduce the height of whole rotating assembly and lift assembly when unoperated state to make whole hull can promote the scope of the river course that the hull can operate through shorter bridge opening.

Preferably, the support column comprises at least two support rods which are sleeved and slid, and a fixing and locking assembly is arranged between every two adjacent support rods.

Through adopting above-mentioned technical scheme, can adjust the length of support column according to different river depths to adapt to the river course of different depths, and make the maintenance in-process can keep more stable ground state, promote the security performance of operation.

Preferably, there is the pole of stretching into along support column length direction sliding connection in the support column, stretch into the bottom that the support column was worn to locate by the pole, support the driving piece including hinge in the support cylinder of hull, fixed connection in support cylinder piston rod and rotate the drive axle of connecting in the support column, the drive axle wears to establish and stretches into the coaxial fixedly connected with drive gear in the one end of support column, it has the drive rack that meshes in the drive gear to stretch into pole integrated into one piece.

Through adopting above-mentioned technical scheme, can drive the axis of motion at the support column internal rotation at the in-process that the support cylinder piston rod stretches out to the messenger drives the synchronous rotation of gear, utilizes the meshing effect that drives the gear and drive the rack, makes stretching into the pole in the support column can stretch out, thereby plays the supporting role at the bottom of the river course, and the stabilizing mean's of can being convenient for operation of synchronous drive's mode.

Preferably, the side wall of the stretching rod close to the bottom end is hinged with a plurality of auxiliary inserted rods, and elastic parts are arranged between the auxiliary inserted rods and the side wall of the stretching rod.

Through adopting above-mentioned technical scheme, utilize articulated supplementary inserted bar, stretch out after the support column stretching into the pole, can outwards open to can make supplementary inserted bar synchronous insertion to the earth in the river course, thereby play more stable supplementary supporting effect, promote the stability of whole hull in aqueous.

Preferably, the bottom end of the support column is detachably connected with a reinforcing part, and the reinforcing part is in threaded connection with the bottom of the support column.

Through adopting above-mentioned technical scheme, can increase the area of contact in support column bottom and river course, promote the stability of support to can carry out the adaptability according to the river course condition of difference and change its application scope to the reinforcement.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the lifting assembly and the rotating assembly are combined, so that high-altitude operation can be performed on the device beside the river channel, and the relative operation angle can be adjusted;

2. utilize stabilizing mean can promote the stability of hull in the river course, promote the security performance in the operation process.

Drawings

Fig. 1 is a schematic structural view of a stable work boat for a liftable work table according to embodiment 1 of the present application.

Fig. 2 is a cross-sectional view of a stabilized work vessel with a liftable work table according to embodiment 2 of the present application, which is mainly used for embodying a support column.

Fig. 3 is a partial sectional view of a stabilized work vessel with a liftable work table according to embodiment 3 of the present application, which is mainly used for embodying a support column.

Description of reference numerals: 1. a hull; 2. an operating mechanism; 21. a lifting assembly; 211. lifting the rod; 212. lifting the driving piece; 22. an operation chamber; 23. a rotating assembly; 231. a turntable; 232. a rotating base; 3. a stabilizing mechanism; 31. a support pillar; 311. supporting the loop bar; 32. supporting the driving member; 321. a support cylinder; 322. driving a shaft; 4. a storage chamber; 5. a locking assembly; 6. extending into the rod; 7. driving the gear; 8. driving the rack; 9. an auxiliary insertion rod; 10. an elastic member; 11. a reinforcement; 12. a bottom tie rod; 13. pulling the block; 14. a top pull rod; 15. a fixing hole; 16. and a limiting bolt.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses stable form operation ship of liftable workstation.

Example 1

Referring to fig. 1, a stable form operation ship of liftable workstation includes hull 1, is provided with operation mechanism 2 in the position of hull 1 middle part, and operation mechanism 2 includes lifting unit 21, is provided with the control chamber 22 that is used for the staff of standing at lifting unit 21's top, can upwards lift the staff of standing in control chamber 22 through lifting unit 21 to can carry out high altitude construction to the device of following the way on hull 1 in the river course.

Because the lifting assembly 21 is arranged, the overall height can be increased, the height of the bridge opening in each river channel is different, in order to reduce the height of the lifting assembly 21 in a non-working state, the lifting assembly 21 comprises a lifting piece which is rotatably connected to the ship body 1 along a horizontal axial direction, the lifting piece comprises two lifting rods 211 which are sequentially hinged, one end of each lifting rod 211 positioned at the bottom is rotatably connected to the ship body 1 along the horizontal axial direction, one end of each lifting rod 211 positioned at the top is rotatably connected to one end, far away from the ship body 1, of each lifting rod 2111 positioned at the bottom along the horizontal axial direction, an operation chamber 22 is hinged to one end, far away from the lifting rods 211 at the bottom, of each lifting rod 211 positioned at the top, lifting driving pieces 212 are arranged between the ship body 1 and the lifting rods 211 at the bottom and between the lifting rods 211 at the top and the lifting rods 211 at the bottom, the lifting driving pieces 212 are hydraulic cylinders, and the cylinder bodies of the hydraulic cylinders at the bottom are hinged to the ship body 1, and the piston rod of the bottom hydraulic cylinder is hinged with the side wall of the bottom lifting rod 211, the cylinder body of the upper hydraulic cylinder is hinged with the side wall of the bottom lifting rod 211, and the piston rod is hinged with the side wall of the top lifting rod 211, so that under the action of the two lifting driving pieces 212, the two lifting rods 211 can be driven to rotate upwards, and the operation chamber 22 is synchronously driven to lift upwards.

The operation chamber 22 has an upper opening structure and is rotatably connected to the end of the lifting rod 211 at the top about a horizontal axis, and, in order to maintain the stability of the operation chamber 22, a bottom pull rod 12 is hinged on the ship body 1, the other end of the bottom pull rod 12 is hinged with a pull block 13, the middle position of the pull block 13 is hinged with the side wall of the lifting rod 211 at the bottom far away from one end of the ship body 1, one end of the pull block 13 far away from the bottom pull rod 12 is hinged with a top pull rod 14, one end of the top pull rod 14 far away from the pull block 13 is hinged with the side wall of an operating room 22, the hinged point of the top pull rod 14 and the operating room 22 is not coaxial with the rotating axes of the operating room 22 and the lifting rod 211, during the upward rotation of the lifting rod 211, a force away from the operation chamber 22 can be applied to the top pull rod 14 through the bottom pull rod 12 and the pull block 13, so that the vertical side wall of the operation chamber 22 can abut against the vertical side wall of the top lifting rod 211.

In order to have bigger operating space and the scope of involving in lift module 21 can be in the operation process, operating device 2 is still including driving lift module 21 and is rotatory runner assembly 23, upper surface at hull 1 has seted up downwards and has deposited chamber 4, runner assembly 23 sets up in depositing chamber 4, runner assembly 23 is including rotating the carousel 231 of connecting in hull 1, the upper end of carousel 231 is the level and connects in the bottom of depositing chamber 4 around the vertical axial rotation of its center, install a drive carousel 231 pivoted rotary driving piece (not marked in the figure) in depositing chamber 4, rotary driving piece can select motor and output shaft to connect in the center of carousel 231, also can select swivel cylinder, swivel cylinder is the cylinder body of level and swivel cylinder and articulates in hull 1, and swivel cylinder's piston rod articulates the terminal surface in carousel 231. The lifting assembly 21 is disposed on the turntable 231, a rotary seat 232 is integrally formed at the center of the turntable 231, the bottom of the lifting rod 211 located at the bottom is hinged to the rotary seat 232, and the cylinder of the lifting driving member 212 located at the bottom is hinged to the turntable 231.

When hull 1 stops in certain position department of river course, in order to promote the stability of hull 1 and promote the security performance among the operation process, it all is provided with stabilizing mean 3 to be close to its four angle departments at hull 1, stabilizing mean 3 includes that one end articulates in the support column 31 of hull 1 lateral wall, it has a support driving piece 32 to articulate at the lateral wall of hull 1, support driving piece 32 is the support cylinder, the cylinder body of support cylinder articulates in hull 1 lateral wall and the piston rod tip of support cylinder articulates in the lateral wall of support column 31, then when the piston rod of support cylinder is located inside, support column 31 is the level, stretch out when the piston rod of support cylinder 321, support column 31 rotates downwards in vertical plane around its tip, make the bottom of support column 31 play the supporting effect towards the bottom motion of river course.

In order to be able to adapt to the river channels of different depths, the supporting columns 31 of each group of stabilizing mechanisms 3 can be provided with a plurality of supporting columns, the number of the supporting columns 31 to be used is selected according to the depth of the actual river channel, and the adjacent supporting columns 31 are detachably connected through bolts.

And because the condition of different river channel bottoms is different, there is reinforcing member 11 at the bottom surface threaded connection of the support column 31 of bottommost, and the bottom shape of reinforcing member 11 can be the pointed cone, flat, also can set up the material of reinforcing member 11 bottom as ironware, also can select the sucking disc material, can select different reinforcing member 11 and play more stable supporting effect according to the condition of different river channel bottoms.

The implementation principle of the embodiment 1 is as follows: move hull 1 to the assigned position in the river course, rotate from the horizontality orientation under water through supporting driving piece 32 drive support column 31, and make the bottom of support column 31 peg graft in the bed mud of river course bottom, thereby make hull 1 can be in definite position remain stable, operating personnel gets into in the control chamber 22, drive control chamber 22 by lifting unit 21 and rise to the rising, and rise to definite position, again according to actual operation demand, rotate the position between the device that carousel 231 adjusted operating personnel and required maintenance, promote the operation travelling comfort.

Example 2

Referring to fig. 2, a stable type work boat capable of lifting a workbench is different from embodiment 1 in that a support column 31 includes at least two support rods 311 sleeved and sliding, one of the support rods 311 is rotatably connected to a side wall of a boat body 1 and is hinged to a piston rod of a support driving member 32, the other support rod 311 is inserted and connected to the inside of the adjacent support rod 311 in a sliding manner, a plurality of fixing holes 15 are respectively formed in the support rod 311 along respective length directions, a fixing and locking assembly 5 for fixing the adjacent support rod 311 is arranged in the corresponding fixing hole 15, the fixing and locking assembly 5 includes two limit bolts 16 penetrating through the corresponding fixing holes 15, and the fixing holes 15 and the limit bolts 16 on the support rod 311 in the inside are in threaded connection.

Example 3

Referring to fig. 3, a stable type workboat capable of lifting a workbench is different from embodiment 1 in that a support column 31 is hollow and penetrates through a bottom end surface thereof, an extending rod 6 is connected to an inner wall of the support column 31 in a sliding manner along a length direction of the support column 31, and the extending rod 6 can extend out of the bottom end surface of the support column 31 in a sliding manner. The supporting driving member 32 comprises a supporting oil cylinder 321, the body of the supporting oil cylinder 321 is hinged on the side wall of the ship body 1, the piston rod of the supporting oil cylinder 321 is vertically and fixedly connected with a driving shaft 322, the driving shaft 322 is arranged through the supporting column 31 and is rotatably connected with the supporting column 31, one end of the driving shaft 322 extending into the supporting column 31 is coaxially and fixedly connected with a driving gear 7, the driving gear 7 is an incomplete gear, during the driving process of the supporting oil cylinder 321, the piston rod of the supporting oil cylinder 321 can drive the driving gear 7 and the supporting column 31 to rotate relatively, a driving rack 8 which can be meshed with the driving gear 7 is integrally formed on the side wall of the extension rod 6 along the length direction, then rotate to near river course bottom in-process at support column 31 and can rely on driving gear 7 to make and drive rack 8 and stretch into in pole 6 stretches out and inserts the bed mud to the river course from the bottom end face of support column 31 to play more stable effect.

The lateral wall that is close to the bottom at the pole of stretching into 6 articulates along its circumference has many supplementary inserted bars 9, 9 lateral walls at supplementary inserted bars and stretch into all to be provided with elastic component 10 between the 6 lateral walls of pole, and elastic component 10 chooses for use the torsional spring, then when stretching into pole 6 and stretch out, can make supplementary inserted bar 9 outwards open under the effect of elastic component 10 to make supplementary inserted bar 9 also can peg graft in the river course bottom.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (7)

1. The utility model provides a stable form operation ship of liftable workstation, includes hull (1), its characterized in that: the working mechanism (2) is arranged on the ship body (1), the working mechanism (2) comprises a lifting component (21) and an operating room (22) which is arranged at the top of the lifting component (21) and used for standing workers, the lifting component (21) comprises a lifting piece which is rotatably connected to the ship body (1) along the horizontal axial direction and used for connecting the operating room (22), and a lifting driving piece which drives the lifting piece to rotate upwards from the horizontal state, the lifting piece comprises a plurality of lifting rods (211) which are sequentially hinged, the operating room (22) is hinged to the top of the lifting rod (211) at the uppermost end, the lifting driving piece (212) is provided with a plurality of lifting rods which are respectively positioned between two adjacent lifting rods (211), and the working mechanism (2) further comprises a rotating component (23) which is connected to the lifting component (21) and used for driving the lifting component (21) to rotate around the vertical axial direction, the rotating assembly (23) comprises a rotating disc (231) which is rotatably connected to the ship body (1) and a rotating driving piece which drives the rotating disc (231) to rotate around the center of the rotating disc in the vertical axial direction, the lifting assembly (21) is connected to the rotating disc (231), a bottom pull rod (12) is hinged to the ship body (1), a pull block (13) is hinged to the other end of the bottom pull rod (12), the middle position of the pull block (13) is hinged to the side wall, away from one end of the ship body (1), of a lifting rod (211) at the bottom, a top pull rod (14) is hinged to one end, away from the bottom pull rod (12), of the pull block (13), one end, away from the pull block (13), of the top pull rod (14) is hinged to the side wall of the operating chamber (22), and the hinged point of the top pull rod (14) and the operating chamber (22) is not coaxial with the rotating axes of the operating chamber (22) and the lifting rod (211).

2. The stable form operation ship of liftable workstation of claim 1, characterized in that: the side wall of the ship body (1) is provided with a stabilizing mechanism (3), and the stabilizing mechanism (3) comprises a plurality of supporting columns (31) hinged on the side wall of the ship body (1) and a supporting driving piece (32) for driving the supporting columns (31) to rotate underwater in a horizontal state.

3. The stable form operation ship of liftable workstation of claim 1, characterized in that: the upper surface of the ship body (1) is downwards provided with a storage cavity (4), and the rotating assembly (23) is arranged in the storage cavity (4).

4. The stable form operation ship of liftable workstation of claim 2, characterized in that: the supporting column (31) comprises at least two supporting sleeve rods (311) which are sleeved and slid, and a locking component (5) for realizing fixation is arranged between every two adjacent supporting sleeve rods (311).

5. The stable form operation ship of liftable workstation of claim 2, characterized in that: have along support column (31) length direction sliding connection and stretch into pole (6) in support column (31), stretch into the bottom that pole (6) were worn to locate support column (31), support driving piece (32) including hinge in support cylinder (321), fixed connection in support cylinder (321) piston rod of hull (1) and rotate drive axle (322) of connecting in support column (31), drive axle (322) are worn to establish and are stretched into the coaxial fixedly connected with drive gear (7) of one end in support column (31), drive gear (7) are incomplete gear, it has meshing in drive rack (8) that drive gear (7) to stretch into pole (6) integrated into one piece.

6. The stable form operation ship of liftable workstation of claim 5, characterized in that: the side wall of the stretching rod (6) close to the bottom end is hinged with a plurality of auxiliary inserted rods (9), and elastic pieces (10) are arranged between the auxiliary inserted rods (9) and the side wall of the stretching rod (6).

7. The stable form operation ship of liftable workstation of claim 2, characterized in that: the bottom end of the supporting column (31) is detachably connected with a reinforcing piece (11), and the reinforcing piece (11) is in threaded connection with the bottom of the supporting column (31).

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