CN207389476U - A kind of ship vertical ladder - Google Patents
A kind of ship vertical ladder Download PDFInfo
- Publication number
- CN207389476U CN207389476U CN201721171207.0U CN201721171207U CN207389476U CN 207389476 U CN207389476 U CN 207389476U CN 201721171207 U CN201721171207 U CN 201721171207U CN 207389476 U CN207389476 U CN 207389476U
- Authority
- CN
- China
- Prior art keywords
- step plate
- mounting portion
- vertical ladder
- perpendicular support
- mounting hole
- 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
- 239000004677 Nylon Substances 0.000 claims abstract description 9
- 229920001778 nylon Polymers 0.000 claims abstract description 9
- 239000000725 suspension Substances 0.000 claims abstract description 9
- 230000005484 gravity Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Ladders (AREA)
Abstract
The utility model discloses a kind of ship vertical ladders, include two perpendicular supports, step plate is provided among the perpendicular support, mounting hole is evenly distributed in the perpendicular support, the step plate is bolted on mounting hole, and the upper end of the perpendicular support is provided with mounting portion, pulley is provided with inside the mounting portion, nylon rope is wound on pulley, and suspension hook is provided in the end point of nylon rope, the inside of the mounting portion is additionally provided with the snap ring of fixed suspension hook；By being provided with uniform mounting hole in perpendicular support so that step plate can change distance according to actual demand, and the installation fixed form by changing step plate, can regard inclined ladder and use.
Description
Technical field
The utility model is related to vertical ladder technical field more particularly to a kind of vertical ladders of ship.
Background technology
Traditional vertical ladder simply simply welds pedal between two perpendicular supports, and after ladder is carried out, distance is nothing between pedal
Method changes, so can not be according to distance between people's comfort tuning pedal, laborious easily fatigue, and vertical ladder can not simultaneously serve as tiltedly
Ladder uses, and therefore, solves the problems, such as that this one kind is particularly important.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of ship vertical ladder, by being provided in perpendicular support
Uniform mounting hole so that and step plate can change distance according to actual demand, and the installation by changing step plate is consolidated
Determine mode, inclined ladder can be regarded and used.
To solve the above-mentioned problems, the utility model provides a kind of ship vertical ladder, includes two perpendicular supports, described
Step plate is provided among perpendicular support, mounting hole is evenly distributed in the perpendicular support, the step plate is bolted on installation
Kong Shang, the upper end of the perpendicular support are provided with mounting portion, and pulley is provided with inside the mounting portion, nylon is wound on pulley
Rope, and suspension hook is provided in the end point of nylon rope, the inside of the mounting portion is additionally provided with the snap ring of fixed suspension hook.
Further improvement lies in that：Gravity sensor and warning lamp are provided on the step plate, when gravity sensor senses
When human bady gravitational is close to limiting value on to step plate, then warning lamp lights to prompt user.
Further improvement lies in that：It is provided with rotatable locating piece on the mounting portion, the locating piece and mounting portion
Junction is provided with check lock lever.
Further improvement lies in that：There are two mounting hole horizontal alignment in the perpendicular support is set, the step plate can pacify
On two mounting holes of horizontal alignment, it can also be mounted on fixed on upper and lower two mounting holes so that vertical ladder can be vertical
Using or tilt use.
Further improvement lies in that：Backing plate is provided on the surface of the step plate, the backing plate is detachably mounted to step on
It walks on plate.
The beneficial effects of the utility model are：The utility model is used for admittedly by being provided with uniform mounting hole in perpendicular support
Determine step plate, user can change the distance between step plate according to demand, and two peaces of horizontal alignment are provided in perpendicular support
Hole is filled, can be by changing the installation fixed form of step plate, regard inclined ladder use, and the user of the utility model can be with
Know the bearing capacity of step plate, to improve security performance, the utility model is simple in structure, easy to operate, more using function.
Description of the drawings
Fig. 1 is the utility model front view.
Fig. 2 is the side view of the utility model.
Fig. 3 is the structure diagram of the mounting portion of the utility model.
Wherein：1- erects support, 2- step plates, 3- mounting holes, 4- bolts, 5- mounting portions, 6- pulleys, 7- nylon ropes, 8- suspension hooks,
9- snap rings, 10- gravity sensors, 11- warning lamps, 12- locating pieces, 13- check lock levers, 14- backing plates.
Specific embodiment
In order to deepen the understanding to the utility model, the utility model is further described below in conjunction with embodiment,
The present embodiment is only used for explaining the utility model, does not form the restriction to scope of protection of the utility model.
As shown in Figure 1, 2, 3, a kind of ship vertical ladder is present embodiments provided, includes two perpendicular supports 1, in the perpendicular support
Step plate 2 is provided among 1, is evenly distributed with mounting hole 3 in the perpendicular support 1, the step plate 2 is fixed on peace by bolt 4
It fills on hole 3, the upper end of the perpendicular support 1 is provided with mounting portion 5, and 5 the inside of mounting portion is provided with pulley 6, is wound on pulley 6
There is nylon rope 7, and suspension hook 8 is provided in the end point of nylon rope 7, the inside of the mounting portion 6 is additionally provided with fixed suspension hook and uses
Snap ring 9.Gravity sensor 10 and warning lamp 11 are provided on the step plate 2, when gravity sensor is sensed on step plate
When human bady gravitational is close to limiting value, then warning lamp lights to prompt user.Rotatable locating piece is provided on the mounting portion 6
12, the junction of the locating piece and mounting portion is provided with check lock lever 13.5 horizontal alignment of mounting hole in the perpendicular support is provided with
Two, the step plate may be mounted on two mounting holes of horizontal alignment, can also be mounted on upper and lower two mounting holes
It is fixed so that vertical ladder vertically can be used or tilted and use.Backing plate 14, the backing plate are provided on the surface of the step plate 2
It is detachably mounted on step plate.
The utility model is used for fixing step plate 2 by being provided with uniform mounting hole 3 in perpendicular support 1, and user can basis
Demand changes the distance between step plate, and two mounting holes 3 of horizontal alignment are provided in perpendicular support, can be stepped on by changing
The installation fixed form of plate is walked, is used to regard inclined ladder, and the user of the utility model is known that the bearing capacity of step plate,
To improve security performance, the utility model is simple in structure, easy to operate, more using function.
Claims (5)
1. a kind of ship vertical ladder includes two perpendicular supports（1）, in the perpendicular support（1）Centre is provided with step plate（2）, it is special
Sign is：The perpendicular support（1）On be evenly distributed with mounting hole（3）, the step plate（2）Pass through bolt（4）It is fixed on mounting hole
（3）On, the perpendicular support（1）Upper end be provided with mounting portion（5）, in the mounting portion（5）The inside is provided with pulley（6）, pulley
（6）On be wound with nylon rope（7）, and in nylon rope（7）End point be provided with suspension hook（8）, the mounting portion（5）Inside also
It is provided with the snap ring of fixed suspension hook（9）.
2. a kind of ship vertical ladder as described in claim 1, it is characterised in that：The step plate（2）On be provided with gravity-feed tank
Answer device（10）And warning lamp（11）, when gravity sensor senses that human bady gravitational is close to limiting value on step plate, then warning lamp
It lights to prompt user.
3. a kind of ship vertical ladder as described in claim 1, it is characterised in that：The mounting portion（5）On be provided with it is rotatable
Locating piece（12）, the junction of the locating piece and mounting portion is provided with check lock lever（13）.
4. a kind of ship vertical ladder as described in claim 1, it is characterised in that：Mounting hole in the perpendicular support（3）Level is simultaneously
There are two row are set, the step plate may be mounted on two mounting holes of horizontal alignment, can also be mounted on upper and lower two
It is fixed on mounting hole so that vertical ladder vertically can be used or tilted and use.
5. a kind of ship vertical ladder as described in claim 1, it is characterised in that：The step plate（2）Surface on be provided with
Backing plate（14）, the backing plate is detachably mounted on step plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721171207.0U CN207389476U (en) | 2017-09-13 | 2017-09-13 | A kind of ship vertical ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721171207.0U CN207389476U (en) | 2017-09-13 | 2017-09-13 | A kind of ship vertical ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207389476U true CN207389476U (en) | 2018-05-22 |
Family
ID=62416245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721171207.0U Expired - Fee Related CN207389476U (en) | 2017-09-13 | 2017-09-13 | A kind of ship vertical ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207389476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179678A (en) * | 2020-10-30 | 2021-01-05 | 东风商用车有限公司 | Device for verifying convenience of getting on and off truck |
-
2017
- 2017-09-13 CN CN201721171207.0U patent/CN207389476U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179678A (en) * | 2020-10-30 | 2021-01-05 | 东风商用车有限公司 | Device for verifying convenience of getting on and off truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |