CN219507612U - Marine hydraulic lifting working platform - Google Patents
Marine hydraulic lifting working platform Download PDFInfo
- Publication number
- CN219507612U CN219507612U CN202320987154.9U CN202320987154U CN219507612U CN 219507612 U CN219507612 U CN 219507612U CN 202320987154 U CN202320987154 U CN 202320987154U CN 219507612 U CN219507612 U CN 219507612U
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- Prior art keywords
- platform
- bottom plate
- plate
- telescopic ladder
- hydraulic lifting
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- 230000008093 supporting effect Effects 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims description 6
- 230000004308 accommodation Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 11
- 238000010626 work up procedure Methods 0.000 abstract 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of lifting platforms, in particular to a marine hydraulic lifting working platform which comprises a bottom plate, a lifting frame, a hydraulic lifting rod and a platform plate, wherein a clamping speed is arranged on one side of the platform plate, an L-shaped plate is arranged below the bottom plate, a storage space is formed between the horizontal section of the L-shaped plate and the bottom plate, a telescopic ladder is stored in the storage space, when the marine hydraulic lifting working platform is used, after the platform plate is lifted, the telescopic ladder is pulled out, a first pedal rod of the telescopic ladder is hung on a clamping block and clamped in a first clamping groove, a clamping rod is pushed upwards, the clamping rod is pushed into a second clamping groove and a positioning bolt is screwed, the top end of the telescopic ladder can be fixed, then the telescopic ladder is stretched, the pedal rod at the bottommost end of the telescopic ladder is clamped in the positioning groove, a person can work up and down the platform at any time through the telescopic ladder, the height of the platform is not required to be reduced to the initial height, the work of other persons is prevented from being forcedly interrupted, and the maintenance work is continuously carried out.
Description
Technical Field
The utility model relates to the technical field of lifting platforms, in particular to a hydraulic lifting working platform for a ship.
Background
The lifting platform utilizes the characteristic that the lifting platform can lift, is widely applied to the support use of high-altitude equipment maintenance and repair, and when a ship is in navigation, the equipment needs to be maintained or repaired regularly, and some high-altitude equipment needs to be operated by virtue of the lifting platform, so that maintenance staff is assisted to carry out maintenance work.
Existing publication No.: the electric equipment installation lifting platform comprises a base, wherein moving wheels are arranged at four corners of the bottom end of the base, the top end of the base is connected with a lifting frame, a hydraulic lifting rod is arranged at the top end of the base, and a lifting table is connected at the top end of the lifting frame. The maintenance personnel have effectually made things convenient for the maintenance personnel to maintain and maintain high altitude equipment, but in the in-service use, the maintenance of equipment is that many people are located the platform top and operate simultaneously, when personnel need descend to the ship board or need increase personnel and step on the platform operation, other personnel just have to stop the work in hand, will lift the platform decline, can influence other staff's maintenance work like this, and some work can't take off the hand at any time, and the personnel is on the way and is gone up and down the platform comparatively difficult.
Disclosure of Invention
The utility model aims to solve the problems, and accordingly provides a hydraulic lifting working platform for a ship.
The utility model solves the problems, and adopts the following technical scheme:
the hydraulic lifting working platform for the ship comprises a bottom plate, a lifting frame, a hydraulic lifting rod and a platform plate, wherein supporting legs are respectively arranged at the positions, close to four corners, of the bottom surface of the bottom plate, the top surface of the bottom plate is connected with the lifting frame, the top end of the lifting frame is connected with the platform plate, the hydraulic lifting rod is hinged between a hinged supporting rod of the lifting frame and the bottom plate, a clamping block is fixedly arranged on one side surface of the platform plate, a first clamping groove is formed in the top surface of the clamping block, and a second clamping groove is formed in the bottom surface of the clamping block; the lower part of bottom plate still is provided with L shaped plate, L shaped plate vertical section and bottom plate fixed connection, L shaped plate horizontal section is located the below of bottom plate to form a accommodation space with the bottom plate between, accomodate the extension ladder in the accommodation space, L shaped plate horizontal section keeps away from the one end of vertical section to the outside of bottom plate one side extend, and be located the below that the card is fast, set up on the top surface of L shaped plate horizontal section with the second draw-in groove about the constant head tank that the position is relative, suit and sliding connection have same card solid pole on two support montants of extension ladder one end, the card solid pole is located between first pedal pole and the second pedal pole, the locating hole that has internal thread structure has been seted up to one side of card solid pole, the location Kong Naxuan has the positioning bolt.
Compared with the prior art, the utility model adopting the technical scheme has the outstanding characteristics that:
according to the utility model, the L-shaped plate is arranged below the bottom plate, the accommodating space is formed between the horizontal section of the L-shaped plate and the bottom plate, the telescopic ladder is accommodated in the accommodating space, when the telescopic ladder is used, after the platform plate is lifted, the telescopic ladder is pulled out, the first pedal rod of the telescopic ladder is hung on the clamping block and is clamped in the first clamping groove, the clamping rod is pushed upwards, the clamping rod is pushed into the second clamping groove and the positioning bolt is screwed, the top end of the telescopic ladder can be fixed, then the telescopic ladder is elongated, the pedal rod of the telescopic ladder at the bottommost end is clamped in the positioning groove, a person can work on the platform up and down at any time through the telescopic ladder, the platform height is not required to be reduced to the initial height, the work of other persons is prevented from being forced to be interrupted, and the maintenance work is ensured to be continuously carried out.
Preferably, the utility model further adopts the technical scheme that:
the bottom of the supporting leg is also provided with a backing plate.
Drawings
FIG. 1 is a schematic diagram of a main structure of an embodiment of the present utility model;
fig. 2 is a schematic main structure of the telescopic ladder according to the embodiment of the present utility model after being stored;
FIG. 3 is a schematic view of an end structure of an extension ladder according to an embodiment of the utility model;
marked in the figure as: the hydraulic lifting device comprises a bottom plate 1, a lifting frame 2, a hydraulic lifting rod 3, a platform plate 4, a clamping block 5, an extension ladder 6, an L-shaped plate 7, supporting legs 8, a base plate 9, a storage space 10, a hydraulic station 11, a hinged supporting rod 2-1, a first clamping groove 5-1, a second clamping groove 5-2, a supporting vertical rod 6-1, a first pedal rod 6-2, a second pedal rod 6-3, a clamping rod 6-4, a positioning bolt 6-5 and a positioning groove 7-1.
Detailed Description
The utility model is further described below in connection with the following examples which are provided for the purpose of better understanding of the present utility model and are, therefore, not to be construed as limiting the scope of the utility model.
Referring to fig. 1-3, a hydraulic lifting working platform for a ship comprises a bottom plate 1, a lifting frame 2, a hydraulic lifting rod 3 and a platform plate 4, wherein supporting legs 8 are respectively arranged on the bottom surface of the bottom plate 1 close to four corners, the top surface of the bottom plate 1 is connected with the lifting frame 2, the top end of the lifting frame 2 is connected with the platform plate 4, a hydraulic lifting rod 3 is hinged between a hinged supporting rod 2-1 of the lifting frame 2 and the bottom plate 1, a clamping block 5 is fixedly arranged on one side surface of the platform plate 4, a first clamping groove 5-1 is formed in the top surface of the clamping block 5, and a second clamping groove 5-2 is formed in the bottom surface of the clamping block 5; the lower part of the bottom plate 1 is also provided with an L-shaped plate 7, the vertical section of the L-shaped plate 7 is fixedly connected with the bottom plate 1, the horizontal section of the L-shaped plate 7 is positioned below the bottom plate 1 and forms a containing space 10 with the bottom plate 1, one end of the horizontal section of the L-shaped plate 7, which is far away from the vertical section, extends to the outer side of one side of the bottom plate 1 and is positioned below the clamping block 5, the top surface of the horizontal section of the L-shaped plate 7 is provided with a positioning groove 7-1 which is opposite to the upper and lower positions of the second clamping groove 5-2, two support vertical rods 6-1 at one end of the telescopic ladder 6 are sleeved and are in sliding connection with the same clamping rod 6-4, the clamping rod 6-4 is positioned between the first pedal rod 6-2 and the second pedal rod 6-3, one side of the clamping rod 6-4 is provided with a positioning hole with an internal thread structure, and the positioning Kong Naxuan is combined with the positioning bolt 6-5.
The bottom of the supporting leg 8 is also provided with a backing plate 9; increase the area of contact with the holding surface, increase frictional force, prevent to slide, improve stability.
A hydraulic station 11 is arranged above the bottom plate 1 to provide hydraulic power for the hydraulic lifting rod 3, and the hydraulic lifting rod is connected in a conventional connection mode; after the telescopic ladder 6 is fixed, the telescopic ladder also has a certain supporting effect on the platform plate 4, and the stability is enhanced. The extension ladder 6 is independently stored in the storage space 10, and in a workplace where the top space is narrow and the platform plate can not be accommodated for lifting, after the extension ladder 6 can be directly pulled out, the extension ladder 6 is used for ascending work, and the extension ladder is suitable for different work places.
When the telescopic ladder is used, the hydraulic station 11 is started to lift the platform plate 4, the telescopic ladder 6 is pulled out after the platform plate 4 is lifted, the first pedal rod 6-2 of the telescopic ladder 6 is hung on the clamping block 5 and clamped in the first clamping groove 5-1, the clamping rod 6-4 is pushed upwards, the clamping rod 6-4 is pushed into the second clamping groove 5-2, the positioning bolt 6-5 is screwed, the top end of the telescopic ladder 6 can be fixed, then the telescopic ladder 6 is lengthened, the pedal rod of the telescopic ladder at the bottommost end is clamped in the positioning groove 7-1, a person can work on the platform up and down at any time through the telescopic ladder 6 without reducing the platform height to the initial height, the work of other persons is prevented from being forced to be interrupted, and the continuous maintenance work is ensured.
According to the utility model, the L-shaped plate is arranged below the bottom plate, the accommodating space is formed between the horizontal section of the L-shaped plate and the bottom plate, the telescopic ladder is accommodated in the accommodating space, when the telescopic ladder is used, after the platform plate is lifted, the telescopic ladder is pulled out, the first pedal rod of the telescopic ladder is hung on the clamping block and is clamped in the first clamping groove, the clamping rod is pushed upwards, the clamping rod is pushed into the second clamping groove and the positioning bolt is screwed, the top end of the telescopic ladder can be fixed, then the telescopic ladder is elongated, the pedal rod of the telescopic ladder at the bottommost end is clamped in the positioning groove, a person can work on the platform up and down at any time through the telescopic ladder, the platform height is not required to be reduced to the initial height, the work of other persons is prevented from being forced to be interrupted, and the maintenance work is ensured to be continuously carried out.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the scope of the claims, but rather to cover all equivalent modifications within the scope of the present utility model as defined by the appended claims.
Claims (2)
1. The utility model provides a marine hydraulic lifting platform, includes bottom plate, crane, hydraulic lifting rod and platform board, its characterized in that: the bottom surface of the bottom plate is close to four corners and is respectively provided with supporting legs, the top surface of the bottom plate is connected with a lifting frame, the top end of the lifting frame is connected with a platform plate, a hydraulic lifting rod is hinged between a hinged supporting rod of the lifting frame and the bottom plate, a clamping block is fixedly arranged on one side surface of the platform plate, a first clamping groove is formed in the top surface of the clamping block, and a second clamping groove is formed in the bottom surface of the clamping block; the lower part of bottom plate still is provided with L shaped plate, L shaped plate vertical section and bottom plate fixed connection, L shaped plate horizontal section is located the below of bottom plate to form a accommodation space with the bottom plate between, accomodate the extension ladder in the accommodation space, L shaped plate horizontal section keeps away from the one end of vertical section to the outside of bottom plate one side extend, and be located the below that the card is fast, set up on the top surface of L shaped plate horizontal section with the second draw-in groove about the constant head tank that the position is relative, suit and sliding connection have same card solid pole on two support montants of extension ladder one end, the card solid pole is located between first pedal pole and the second pedal pole, the locating hole that has internal thread structure has been seted up to one side of card solid pole, the location Kong Naxuan has the positioning bolt.
2. The marine hydraulic lifting platform of claim 1, wherein: the bottom of the supporting leg is also provided with a backing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320987154.9U CN219507612U (en) | 2023-04-27 | 2023-04-27 | Marine hydraulic lifting working platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320987154.9U CN219507612U (en) | 2023-04-27 | 2023-04-27 | Marine hydraulic lifting working platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219507612U true CN219507612U (en) | 2023-08-11 |
Family
ID=87530238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320987154.9U Active CN219507612U (en) | 2023-04-27 | 2023-04-27 | Marine hydraulic lifting working platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219507612U (en) |
-
2023
- 2023-04-27 CN CN202320987154.9U patent/CN219507612U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Liaoning Shunda Machinery Manufacturing (Group) Co.,Ltd. Assignor: BOHAI SHIPBUILDING VOCATIONAL College Contract record no.: X2023980044673 Denomination of utility model: A marine hydraulic lifting working platform Granted publication date: 20230811 License type: Common License Record date: 20231026 |