CN208248436U - A kind of inclined ladder of going on board being easily installed - Google Patents
A kind of inclined ladder of going on board being easily installed Download PDFInfo
- Publication number
- CN208248436U CN208248436U CN201820525603.7U CN201820525603U CN208248436U CN 208248436 U CN208248436 U CN 208248436U CN 201820525603 U CN201820525603 U CN 201820525603U CN 208248436 U CN208248436 U CN 208248436U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- spur gear
- slot
- shaft
- fixing groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 235000005121 Sorbus torminalis Nutrition 0.000 claims abstract description 8
- 244000152100 Sorbus torminalis Species 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 7
- 239000007787 solid Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Ladders (AREA)
Abstract
The utility model discloses a kind of inclined ladders of going on board being easily installed, including bottom plate, handrail, anti-skid chequer, idler wheel and lifting installing mechanism, lifting installing mechanism is installed on the bottom plate, the lifting installing mechanism is by rotating block, fixed block, fixing groove, threaded rod, shaft, first spur gear, second spur gear, jack, inserted link, sliding block, gag lever post, slot, threaded hole and through-hole composition, the bottom of the bottom plate corresponds to two sides opposite ends and offers slot, the side of the slot offers fixing groove, there are four the rotating block settings, and the opposite ends that bottom plate corresponds to two sides are arranged in rotating block, the side of the rotating block is bonded with shaft, one end of the shaft passes through bottom plate side and contacts with fixing groove inner air, the first spur gear is socketed on the outside of the shaft, first spur gear is mounted on fixing groove Inside, the inclined ladder of going on board advantageously account for the loosening and stripped thread problem of fixed block installation.
Description
Technical field
The utility model relates to inclined ladder equipment technical field of going on board, specially a kind of inclined ladder of going on board being easily installed.
Background technique
Inclined ladder of going on board is the tool for going on board, and is all to be lifted by fixed block to bottom plate on inclined ladder of going on board,
General fixed block is fixed by bolt, is installed and is easy to appear loosening, if stripped thread situation, meeting occurs in bolt
Be not easy to dismantle, for this defect, so we design a kind of inclined ladder of going on board being easily installed, come solve fixed plate installation and
The loosening and stripped thread problem occurred when disassembly, while keeping installation and removal more convenient.
Utility model content
The purpose of this utility model is to provide a kind of inclined ladders of going on board being easily installed, to solve to mention in above-mentioned background technique
Out the problem of.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions: it is a kind of be easily installed go on board tiltedly
Ladder, including bottom plate, handrail, anti-skid chequer, idler wheel and lifting installing mechanism, are equipped with lifting installing mechanism on the bottom plate, described
Be lifted installing mechanism by rotating block, fixed block, fixing groove, threaded rod, shaft, the first spur gear, the second spur gear, jack, insert
Bar, sliding block, gag lever post, slot, threaded hole and through-hole composition, the bottom of the bottom plate correspond to two sides opposite ends offer it is slotting
Slot, the side of the slot offer fixing groove, and there are four the rotating block settings, and rotating block setting corresponds to two sides in bottom plate
Opposite ends, the side of the rotating block is bonded with shaft, and one end of the shaft passes through inside bottom plate side and fixing groove
Air contacts, and is socketed with the first spur gear on the outside of the shaft, first spur gear is mounted on the inside of fixing groove, described
The side of fixing groove is located at shaft lower position and is connected with threaded rod by bearing, and the lateral ends of the threaded rod pass through key
It is fixed with the second spur gear, second spur gear and the first spur gear are intermeshed, and the side of the fixing groove is located at screw thread
Bar lower position is welded with gag lever post, and threaded hole, the side of the sliding block are offered at the side center of the sliding block
Through-hole is offered positioned at threaded hole lower position, the threaded rod passes through threaded hole and slot connection, and the gag lever post passes through
Through-hole and slot connection, there are two the inserted link settings, and inserted link is bonded in sliding block side opposite ends, and the one of the fixed block
Side opposite ends offer jack, and there are two jack settings, the outer diameter of the fixed block is equal to the internal diameter of slot.
Further, the anti-skid chequer is arranged at the center of bottom plate, and there are two the handrail settings, and handrail passes through weldering
It connects and is fixed on the top of bottom plate and corresponds to two sides.
Further, there are four the idler wheel settings, and idler wheel is connected to the surrounding of bottom plate by articulate.
Further, first spur gear is connect by key with shaft.
Further, the internal diameter of the jack is equal to the outer diameter of inserted link.
Compared with prior art, the utility model beneficial effect achieved is: the inclined ladder, when bottom plate is lifted
When, fixed block is put into slot, rotating block is rotated, drives shaft rotation, so that the rotation of the first spur gear is driven, due to the
One spur gear and the second spur gear are intermeshed, and drive threaded rod rotation by the second spur gear, thus it is mobile with movable slider, by
In the setting of gag lever post, it is beneficial to prevent sliding block rotation, to drive inserted link mobile, enters inserted link in jack, to fixation
Block is fixed, and backplanes support is got up, and so that idler wheel is detached from ground, is conducive to be installed and fixed fixed block, operation letter
It is single convenient, when bottom plate does not need to be lifted, rotating block is rotated backward, so that inserted link is detached from jack, no longer fixed block is fixed,
Convenient for the disassembly of fixed block, which advantageously accounts for the loosening and stripped thread problem of fixed block installation.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the whole front view of the utility model；
Fig. 3 is the baseplate internal structure schematic diagram of the utility model；
Fig. 4 is the sliding block schematic diagram of internal structure of the utility model；
In figure: 1, bottom plate；2, handrail；3, anti-skid chequer；4, idler wheel；5, rotating block；6, fixed block；7, fixing groove；8, screw thread
Bar；9, shaft；10, the first spur gear；11, the second spur gear；12, jack；13, inserted link；14, sliding block；15, gag lever post；16, it inserts
Slot；17, threaded hole；18, through-hole；19, it is lifted installing mechanism.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of inclined ladder of going on board being easily installed, including bottom
Plate 1, handrail 2, anti-skid chequer 3, idler wheel 4 and lifting installing mechanism 19 are equipped with lifting installing mechanism 19, lifting installation on bottom plate 1
Mechanism 19 is by rotating block 5, fixed block 6, fixing groove 7, threaded rod 8, shaft 9, the first spur gear 10, the second spur gear 11, jack
12, inserted link 13, sliding block 14, gag lever post 15, slot 16, threaded hole 17 and through-hole 18 form, and it is corresponding that the bottom of bottom plate 1 corresponds to two sides
Both ends offer slot 16, and the side of slot 16 offers fixing groove 7, and there are four the settings of rotating block 5, and rotating block 5 is arranged
Opposite ends in the corresponding two sides of bottom plate 1, the side of rotating block 5 are bonded with shaft 9, one end of shaft 9 pass through 1 side of bottom plate with
The contact of 7 inner air of fixing groove, the outside of shaft 9 are socketed with the first spur gear 10, and the first spur gear 10 is mounted on fixing groove 7
Inside, the side of fixing groove 7 are located at 9 lower position of shaft and are connected with threaded rod 8, the lateral ends of threaded rod 8 by bearing
It is fixed with the second spur gear 11 by key, the second spur gear 11 and the first spur gear 10 are intermeshed, and the side of fixing groove 7 is located at
8 lower position of threaded rod is welded with gag lever post 15, and threaded hole 17 is offered at the side center of sliding block 14, sliding block 14
Side is located at 17 lower position of threaded hole and offers through-hole 18, and threaded rod 8 passes through threaded hole 17 and slot 16 connection, gag lever post
15 pass through through-hole 18 and slot 16 connection, and there are two the settings of inserted link 13, and inserted link 13 is bonded in 14 side opposite ends of sliding block, Gu
The side opposite ends for determining block 6 offer jack 12, and there are two the settings of jack 12, the outer diameter of fixed block 6 is equal to slot 16
Internal diameter, be conducive to install fixed block 6, be lifted.
Further, anti-skid chequer 3 is arranged at the center of bottom plate 1, and there are two the settings of handrail 2, and handrail 2 is solid by welding
The top for being scheduled on bottom plate 1 corresponds to two sides, is conducive to anti-skidding and personnel protection.
Further, there are four the settings of idler wheel 4, and idler wheel 4 is connected to the surrounding of bottom plate 1 by articulate, is conducive to
It is mobile.
Further, the first spur gear 10 is connect by key with shaft 9, is conducive to connect.
Further, the internal diameter of jack 12 is equal to the outer diameter of inserted link 13, is conducive to be used cooperatively.
Working principle: when bottom plate 1 is lifted, fixed block 6 being put into slot 16, rotates rotating block 5, band
Turn axis 9 rotates, so that the rotation of the first spur gear 10 is driven, since the first spur gear 10 and the second spur gear 11 are intermeshed,
Threaded rod 8 is driven to rotate by the second spur gear 11, thus it is mobile with movable slider 14, due to the setting of gag lever post 15, be conducive to
Anti- limited slip block 14 rotates, to drive inserted link 13 mobile, enters inserted link 13 in jack 12, fixed block 6 is fixed, will
Bottom plate 1 supports, and so that idler wheel 4 is detached from ground, is conducive to be installed and fixed fixed block 6, simple and convenient, works as bottom
When plate 1 does not need to be lifted, rotating block 5 is rotated backward, inserted link 13 is made to be detached from jack 12, it is no longer fixed to fixed block 6, it is convenient for
The disassembly of fixed block 6, the technology advantageously account for the loosening and stripped thread problem of the installation of fixed block 6.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of inclined ladder of going on board being easily installed, including bottom plate (1), handrail (2), anti-skid chequer (3), idler wheel (4) and lifting installation
Mechanism (19), it is characterised in that: lifting installing mechanism (19), the lifting installing mechanism (19) are equipped on the bottom plate (1)
By rotating block (5), fixed block (6), fixing groove (7), threaded rod (8), shaft (9), the first spur gear (10), the second spur gear
(11), jack (12), inserted link (13), sliding block (14), gag lever post (15), slot (16), threaded hole (17) and through-hole (18) composition,
The bottom of the bottom plate (1) corresponds to two sides opposite ends and offers slot (16), and the side of the slot (16) offers solid
Determine slot (7), there are four rotating block (5) settings, and rotating block (5) setting is in the opposite ends of bottom plate (1) corresponding two sides, institute
The side for stating rotating block (5) is bonded with shaft (9), and one end of the shaft (9) passes through in bottom plate (1) side and fixing groove (7)
Portion's air contacts, and is socketed with the first spur gear (10) on the outside of the shaft (9), first spur gear (10) is mounted on fixation
The inside of slot (7), the side of the fixing groove (7) are located at shaft (9) lower position and are connected with threaded rod (8) by bearing,
The lateral ends of the threaded rod (8) are fixed with the second spur gear (11) by key, and second spur gear (11) is straight with first
Gear (10) intermeshing, the side of the fixing groove (7) is located at threaded rod (8) lower position and is welded with gag lever post
(15), it is offered threaded hole (17) at the side center of the sliding block (14), the side of the sliding block (14) is located at threaded hole
(17) lower position offers through-hole (18), and the threaded rod (8) passes through threaded hole (17) and slot (16) connection, the limit
Position bar (15) passes through through-hole (18) and slot (16) connection, and there are two inserted link (13) settings, and inserted link (13) is bonded in cunning
Block (14) side opposite ends, the side opposite ends of the fixed block (6) offer jack (12), and jack (12) is arranged
There are two, the outer diameter of the fixed block (6) is equal to the internal diameter of slot (16).
2. a kind of inclined ladder of going on board being easily installed according to claim 1, it is characterised in that: anti-skid chequer (3) setting
At the center of bottom plate (1), there are two handrail (2) settings, and handrail (2) is fixed by welding in the top of bottom plate (1)
Corresponding two sides.
3. a kind of inclined ladder of going on board being easily installed according to claim 1, it is characterised in that: the idler wheel (4) is provided with
Four, and idler wheel (4) is connected to the surrounding of bottom plate (1) by articulate.
4. a kind of inclined ladder of going on board being easily installed according to claim 1, it is characterised in that: first spur gear (10)
It is connect by key with shaft (9).
5. a kind of inclined ladder of going on board being easily installed according to claim 1, it is characterised in that: the internal diameter of the jack (12)
Equal to the outer diameter of inserted link (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820525603.7U CN208248436U (en) | 2018-04-13 | 2018-04-13 | A kind of inclined ladder of going on board being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820525603.7U CN208248436U (en) | 2018-04-13 | 2018-04-13 | A kind of inclined ladder of going on board being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208248436U true CN208248436U (en) | 2018-12-18 |
Family
ID=64639266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820525603.7U Expired - Fee Related CN208248436U (en) | 2018-04-13 | 2018-04-13 | A kind of inclined ladder of going on board being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208248436U (en) |
-
2018
- 2018-04-13 CN CN201820525603.7U patent/CN208248436U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200618 Address after: 801, China heavy research and development building, No. 16 Luoda Road, Tianjin Economic and Technological Development Zone, Binhai New Area, Tianjin Patentee after: Tianjin Tianlan Ocean Engineering Co.,Ltd. Address before: 300 457 days, Block B1 301, Teda MSD-B, 62 Second Avenue, Binhai New Economic and Technological Development Zone, Tianjin Patentee before: TIANJIN TL OFFSHORE TECH DEVELOPMENT Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 |