CN213594495U - Maintenance device convenient to lift for boats and ships - Google Patents
Maintenance device convenient to lift for boats and ships Download PDFInfo
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- CN213594495U CN213594495U CN202022404152.1U CN202022404152U CN213594495U CN 213594495 U CN213594495 U CN 213594495U CN 202022404152 U CN202022404152 U CN 202022404152U CN 213594495 U CN213594495 U CN 213594495U
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Abstract
The utility model discloses a maintenance device for boats and ships convenient to go up and down, including the base, the equal fixedly connected with stand in both sides position of base up end, the relative one side of two stands has all seted up the sliding tray, two fixedly connected with crossbeam between the stand upper end, the rotation is connected with the lead screw between crossbeam intermediate position and the base up end, the drive motor that is used for driving the lead screw to rotate is installed to crossbeam up end; the utility model discloses a driving motor rotates and drives the lead screw and rotate, and the lead screw rotates and to drive the sliding block with lead screw threaded connection and reciprocate, and the sliding block removes and to drive lift platform and reciprocates, and then can conveniently adjust lift platform's height when using.
Description
Technical Field
The utility model relates to a boats and ships maintain technical field, specifically are a boats and ships are with maintaining device convenient to go up and down.
Background
Ships, a collective term for various ships. A ship is a vehicle which can be sailed or moored in a water area for transportation or operation, and has different technical performances, equipment and structural types according to different use requirements. A ship is a man-made vehicle that operates primarily in geographic water. In addition, a civil ship is generally called a ship, a military ship is called a ship, and a small-sized ship is called a boat or a boat, which is collectively called a ship or a boat. The interior mainly comprises a containment space, a support structure and a drainage structure, with a propulsion system using an external or self-contained energy source. The appearance is generally favorable for overcoming the streamline envelope of the fluid resistance, the materials are continuously updated along with the technological progress, the early materials are natural materials such as wood, bamboo, hemp and the like, and the modern materials are mostly steel, aluminum, glass fiber, acrylic and various composite materials.
In the use of boats and ships, need carry out regular maintenance to boats and ships, present maintenance to boats and ships generally all stands through the staff and maintains boats and ships on ladder or elevating platform, however, the ladder security is lower, easily take place to empty, very dangerous, current elevating platform has installed the guardrail on elevating platform, but these guardrails also can bring certain hindrance when the staff work in the protection staff, simultaneously remove the back to the elevating platform, the wheel that is used for removing can lock, but still can take place to rock for there is certain limitation when using, for this reason, we provide a maintenance device for boats and ships convenient to go up and down.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a maintenance device for boats and ships convenient to go up and down to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a maintenance device convenient to lift for a ship comprises a base, wherein two sides of the upper end face of the base are fixedly connected with stand columns, one sides of the two stand columns opposite to each other are provided with sliding grooves, a cross beam is fixedly connected between the upper ends of the two stand columns, a lead screw is rotatably connected between the middle position of the cross beam and the upper end face of the base, and a driving motor used for driving the lead screw to rotate is mounted on the upper end face of the cross beam;
two sliding connection has the sliding block between the sliding tray, the sliding block is threaded connection with the lead screw, sliding block upper end position fixedly connected with lift platform, the last protective assembly who is used for protecting the staff that is equipped with of lift platform, the rectangular channel has all been seted up to terminal surface both sides position under the base, all be equipped with the removal subassembly that is used for moving the base in the rectangular channel.
As a further aspect of the present invention: the protection subassembly includes fixed plate and guardrail, fixed plate fixed connection is in lift platform up end both sides intermediate position, the slip hole has all been seted up to the position that the lift platform up end is close to the avris, the montant and the slip hole sliding connection of guardrail, first bolt hole has been seted up to the horizontal pole intermediate position of guardrail upper end both sides, two the second bolt hole has all been seted up to the fixed plate upper end, wear to be equipped with the fixed pin that is used for fixed guardrail between first bolt hole and the second bolt hole.
As a further aspect of the present invention: the moving assembly comprises a strip-shaped block, the strip-shaped block is connected in a rectangular groove in a sliding mode, a rotating shaft is connected in the rectangular groove in a rotating mode, moving wheels are fixedly connected to two ends of the rotating shaft, and a lifting assembly used for driving the strip-shaped block to move up and down is further arranged on the base.
As a further aspect of the present invention: the lifting assembly comprises an electric cylinder, the electric cylinder is fixedly connected to two sides of the upper end face of the base, the output end of the electric cylinder penetrates through the base and the bar-shaped block to be fixedly connected, the position, located on two sides of the electric cylinder, of the upper end face of the base is provided with a limiting hole communicated with the rectangular groove, and the two sides of the upper end face of the bar-shaped block are fixedly connected with sliding rods in sliding connection with the limiting holes.
As a further aspect of the present invention: and a ribbed plate for improving the strength of the base is further arranged between the lower end of the upright post and the base.
As a further aspect of the present invention: and a reinforcing rib for enhancing the strength of the lifting platform is arranged between the sliding block and the lower end face of the lifting platform.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a driving motor rotates and drives the lead screw and rotate, and the lead screw rotates and to drive the sliding block with lead screw threaded connection and reciprocate, and the sliding block removes and to drive lift platform and reciprocates, and then can conveniently adjust lift platform's height when using.
2. The utility model discloses a set up in lift platform week side and sliding hole sliding connection's guardrail, can extract the montant that makes the guardrail and pass lift platform's sliding hole and descend the guardrail when the guardrail produced the hindrance to the maintenance work that the staff goes on, and then reducible guardrail shared space to bring the influence to maintenance work.
3. The utility model discloses a stretching out and returning of electronic jar output and contracting can drive the bar piece and rise or descend, can realize removing wheel and ground contact or contactless, and then push up the bar piece when this device is removed to needs and make to remove wheel and ground contact with base jack-up, make the base break away from ground, withdraw the bar piece when needs are fixed this device and make to remove the wheel and break away from ground, make the base fall back ground, and then make when equipment is placed more firm.
Drawings
Fig. 1 is a schematic structural view of a marine maintenance device which is convenient to lift.
Fig. 2 is a schematic view of a back structure of a maintenance device for a ship, which is convenient to lift.
Fig. 3 is a schematic view of a disassembled structure of a guardrail of the marine maintenance device convenient for lifting.
Fig. 4 is a schematic diagram showing a disassembled structure of a moving assembly in the maintenance device for the ship, which is convenient for lifting.
Wherein: the device comprises a base 1, an electric cylinder 2, a sliding rod 3, a sliding groove 4, an upright post 5, a screw rod 6, a cross beam 7, a driving motor 8, a guardrail 9, a fixing plate 10, a lifting platform 11, a rotating shaft 12, a sliding block 13, a sliding hole 14, a first bolt hole 15, a second bolt hole 16, a strip-shaped block 17, a rectangular groove 18, a limiting hole 19, a fixing pin 20 and a movable wheel 21.
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. 1-4, in an embodiment of the present invention, a maintenance device for a ship, which is convenient to lift, includes a base 1, two sides of an upper end surface of the base 1 are both fixedly connected with columns 5, one side of the two columns 5 opposite to each other is both provided with a sliding groove 4, a cross beam 7 is fixedly connected between upper ends of the two columns 5, a screw rod 6 is rotatably connected between a middle position of the cross beam 7 and the upper end surface of the base 1, and a driving motor 8 for driving the screw rod 6 to rotate is installed on an upper end surface of the cross beam 7;
a sliding block 13 is connected between the two sliding grooves 4 in a sliding manner, the sliding block 13 is in threaded connection with the screw rod 6, a lifting platform 11 is fixedly connected to the upper end of the sliding block 13, a protection assembly for protecting workers is arranged on the lifting platform 11, rectangular grooves 18 are formed in two side positions of the lower end face of the base 1, and moving assemblies for moving the base 1 are arranged in the rectangular grooves 18; a ribbed plate for improving the strength of the base 1 is also arranged between the lower end of the upright post 5 and the base 1; reinforcing ribs for enhancing the strength of the lifting platform 11 are arranged between the sliding block 13 and the lower end surface of the lifting platform 11; the utility model discloses rotate through driving motor 8 when using and drive lead screw 6 and rotate, lead screw 6 rotates and to drive sliding block 13 with 6 threaded connection of lead screw and reciprocate, sliding block 13 removes and to drive lift platform 11 and reciprocates, and then conveniently adjust lift platform 11's height when using, so that going on of maintenance work, guardrail 9 when lift platform 11 is last hinders the staff and maintains the during operation, the accessible extracts fixed pin 20, make the guardrail fall, and then prevent that guardrail 9 from influencing the going on of staff maintenance work, it can to pull up guardrail 9 and reinsert fixed pin 20 into first bolt hole 15 and second bolt hole 16 with fixed pin 20 during the recovery, installation strengthening rib can improve lift platform 11's intensity under sliding block 13 and lift platform 11 between the terminal surface, make lift platform 11 connect more firmly.
The protection assembly comprises a fixing plate 10 and a guardrail 9, wherein the fixing plate 10 is fixedly connected to the middle positions of two sides of the upper end surface of a lifting platform 11, sliding holes 14 are formed in the positions, close to the side, of the upper end surface of the lifting platform 11, vertical rods of the guardrail 9 are in sliding connection with the sliding holes 14, first bolt holes 15 are formed in the middle positions of cross rods of two sides of the upper end of the guardrail 9, second bolt holes 16 are formed in the upper ends of the two fixing plates 10, and fixing pins 20 used for fixing the guardrail 9 penetrate through the space between the first bolt holes 15 and the second bolt holes 16; the utility model discloses a set up in 11 week sides of lift platform with 14 sliding connection's of slide hole guardrail, can be when guardrail 9 produces the hindrance to the maintenance work that the staff goes on, extract the slide hole 14 that makes guardrail 9's montant pass lift platform 11 with fixed pin 20 and descend guardrail 9, and then reducible guardrail 9 shared space to bring the influence to maintenance work.
The moving assembly comprises a bar-shaped block 17, the bar-shaped block 17 is slidably connected in a rectangular groove 18, a rotating shaft 12 is rotatably connected in the rectangular groove 18, moving wheels 21 are fixedly connected to two ends of the rotating shaft 12, and a lifting assembly for driving the bar-shaped block 17 to move up and down is further arranged on the base 1; the lifting assembly comprises an electric cylinder 2, the electric cylinder 2 is fixedly connected to two sides of the upper end face of a base 1, the output end of the electric cylinder 2 penetrates through the base 1 and is fixedly connected with a strip-shaped block 17, limiting holes 19 communicated with a rectangular groove 18 are formed in the positions, located on two sides of the electric cylinder 2, of the upper end face of the base 1, and two sides of the upper end face of the strip-shaped block 17 are fixedly connected with sliding rods 3 in sliding connection with the limiting holes 19; the utility model discloses a stretch out and contract back of 2 outputs of electronic jar, can drive bar-shaped piece 17 and rise or descend, can realize removing wheel 21 and ground contact or contactless, and then remove this device with bar-shaped piece 17 ejecting messenger remove wheel 21 and base 1 jack-up with ground contact when needs, make base 1 break away from ground, withdraw bar-shaped piece 17 when needs are fixed this device and make and remove wheel 21 and break away from ground, make base 1 fall back ground, and then make when equipment is placed more firm.
The utility model discloses a theory of operation is: the utility model discloses when using, rotate through driving motor 8 and drive lead screw 6 and rotate, lead screw 6 rotates and to drive sliding block 13 with 6 threaded connection of lead screw and reciprocate, sliding block 13 removes and to drive lift platform 11 and reciprocates, and then conveniently adjust lift platform 11's height when using, so that going on of maintenance work, guardrail 9 when lift platform 11 is last hinders the staff and maintains the during operation, the accessible extracts fixed pin 20, make the guardrail fall, and then prevent that guardrail 9 from influencing the going on of staff maintenance work, it can with fixed pin 20 reinsertion first bolt hole 15 and second bolt hole 16 to pull up guardrail 9 when resumeing, it is ejecting with bar piece 17 through electronic jar 2 actions when needs remove this device, it can remove the device to make and remove wheel 21 and ground contact.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a marine maintenance device convenient to go up and down, includes base (1), its characterized in that: the device comprises a base (1), upright posts (5) are fixedly connected to two sides of the upper end face of the base (1), a sliding groove (4) is formed in one side, opposite to the two upright posts (5), a cross beam (7) is fixedly connected between the upper ends of the two upright posts (5), a lead screw (6) is rotatably connected between the middle position of the cross beam (7) and the upper end face of the base (1), and a driving motor (8) for driving the lead screw (6) to rotate is mounted on the upper end face of the cross beam (7);
two sliding connection has sliding block (13) between sliding tray (4), sliding block (13) are threaded connection with lead screw (6), sliding block (13) upper end position fixedly connected with lift platform (11), be equipped with the protective assembly who is used for protecting the staff on lift platform (11), rectangular channel (18) have all been seted up to terminal surface both sides position under base (1), all be equipped with the removal subassembly that is used for moving base (1) in rectangular channel (18).
2. The marine maintenance device convenient to lift is characterized in that the protection assembly comprises a fixing plate (10) and guardrails (9), the fixing plate (10) is fixedly connected to the middle positions of two sides of the upper end face of the lifting platform (11), sliding holes (14) are formed in the positions, close to the side sides, of the upper end face of the lifting platform (11), vertical rods of the guardrails (9) are slidably connected with the sliding holes (14), first bolt holes (15) are formed in the middle positions of the cross rods of the two sides of the upper end of the guardrails (9), second bolt holes (16) are formed in the upper ends of the two fixing plates (10), and fixing pins (20) used for fixing the guardrails (9) penetrate through the positions between the first bolt holes (15) and the second bolt holes (16).
3. The marine maintenance device convenient to lift according to claim 1, wherein the moving assembly comprises a bar-shaped block (17), the bar-shaped block (17) is slidably connected in a rectangular groove (18), a rotating shaft (12) is rotatably connected in the rectangular groove (18), moving wheels (21) are fixedly connected to two ends of the rotating shaft (12), and a lifting assembly used for driving the bar-shaped block (17) to move up and down is further arranged on the base (1).
4. The marine maintenance device convenient to lift according to claim 3, wherein the lifting assembly comprises an electric cylinder (2), the electric cylinder (2) is fixedly connected to two sides of the upper end face of the base (1), the output end of the electric cylinder (2) penetrates through the base (1) and is fixedly connected with the bar-shaped block (17), limiting holes (19) communicated with the rectangular groove (18) are formed in positions, located on two sides of the electric cylinder (2), of the upper end face of the base (1), and sliding rods (3) slidably connected with the limiting holes (19) are fixedly connected to two sides of the upper end face of the bar-shaped block (17).
5. The marine maintenance device convenient to lift as claimed in claim 1, wherein a rib plate for improving the strength of the base (1) is further installed between the lower end position of the upright post (5) and the base (1).
6. The marine maintenance device convenient to lift is characterized in that a reinforcing rib for reinforcing the strength of the lifting platform (11) is arranged between the sliding block (13) and the lower end face of the lifting platform (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022404152.1U CN213594495U (en) | 2020-10-26 | 2020-10-26 | Maintenance device convenient to lift for boats and ships |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022404152.1U CN213594495U (en) | 2020-10-26 | 2020-10-26 | Maintenance device convenient to lift for boats and ships |
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| Publication Number | Publication Date |
|---|---|
| CN213594495U true CN213594495U (en) | 2021-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022404152.1U Active CN213594495U (en) | 2020-10-26 | 2020-10-26 | Maintenance device convenient to lift for boats and ships |
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| Country | Link |
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| CN (1) | CN213594495U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115041449A (en) * | 2022-06-15 | 2022-09-13 | 安徽联维新能源科技有限公司 | Photovoltaic power plant is with safe device of maintaining |
| CN115071911A (en) * | 2022-06-17 | 2022-09-20 | 中船澄西船舶修造有限公司 | Multipurpose frame platform |
-
2020
- 2020-10-26 CN CN202022404152.1U patent/CN213594495U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115041449A (en) * | 2022-06-15 | 2022-09-13 | 安徽联维新能源科技有限公司 | Photovoltaic power plant is with safe device of maintaining |
| CN115071911A (en) * | 2022-06-17 | 2022-09-20 | 中船澄西船舶修造有限公司 | Multipurpose frame platform |
| CN115071911B (en) * | 2022-06-17 | 2023-11-28 | 中船澄西船舶修造有限公司 | Multipurpose frame platform |
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