CN208168431U - Bridge anti-falling safe ladder - Google Patents
Bridge anti-falling safe ladder Download PDFInfo
- Publication number
- CN208168431U CN208168431U CN201820602489.3U CN201820602489U CN208168431U CN 208168431 U CN208168431 U CN 208168431U CN 201820602489 U CN201820602489 U CN 201820602489U CN 208168431 U CN208168431 U CN 208168431U
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- fixedly connected
- supporting rod
- ladder
- support
- support plate
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Abstract
The utility model discloses bridge anti-falling safe ladders, including vertical supporting rod, there are four the vertical supporting rod settings, and constitute rectangle structure, four vertical supporting rods it is two neighboring between be fixedly connected to transverse supporting rod, support platform is fixedly connected on the inside of the transverse supporting rod, the left side of the support platform is fixedly connected with support plate, the top end face of the support plate is fixedly connected with transverse supporting rod, the support plate is provided with two groups, ladder rung and baffle are fixedly connected between two support plates, it is fixedly connected on the right side of the bottom face of the ladder rung with the top end face of baffle, the top end face of two support plates is fixedly connected with arm supports bar, the top of the support rod is fixedly connected with handrail, there are two the handrail settings.The utility model is by being provided with bandage and lantern ring, convenient for bandage is lain in loins, prevents people from falling accidentally ladder, the life safety of guarantor.
Description
Technical field
The utility model relates to safety climbing ladder correlative technology fields, specially bridge anti-falling safe ladder.
Background technique
Safety climbing ladder scaffold main member is upright bar, cross bar and brace, and 50CM is provided with a row in upright bar and sells
Library, pin library are made of high-strength steel sheet punching press, are welded on steel pipe by dedicated fixture, and fusion length is big, has high
Stability, the both ends of cross bar are respectively arranged with snapping corresponding with pin library and with blade plug, cross bar plug and pole steel tubes
The range of contact is big, has the function of that bidirectional locking, each pin library node can fill 4 crossbar joints simultaneously.Sell library node structure
Rationally, upright bar transmitting axle force makes scaffold entirety in three-D space structure intensity height, overall stability is good and has reliable
Self-locking function, can effectively improve the whole frame strength of stability and degree of safety of scaffold, and can better meet the need of construction safety
It wants, but existing bridge security ladder will appear falling accident in crawling process, stair do not have baffle, it is easy to careless foot
It hooks on pedal, trips and fall.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide bridge anti-falling safe ladder
Defence measure is poor, is easy to happen the problem of falling.
To achieve the above object, the utility model provides the following technical solutions：Bridge anti-falling safe ladder, including perpendicular branch
Strut, there are four vertical supporting rod settings, and constitutes rectangle structure, four vertical supporting rods it is two neighboring between
It is fixedly connected with transverse supporting rod, support platform, the left side of the support platform are fixedly connected on the inside of the transverse supporting rod
It is fixedly connected with support plate, the top end face of the support plate is fixedly connected with transverse supporting rod, and the support plate is provided with two groups, and two
Ladder rung and baffle, the top on the bottom face right side and baffle of the ladder rung are fixedly connected between a support plate
Face is fixedly connected, and the top end face of two support plates is fixedly connected with arm supports bar, and the top of the support rod is fixed to be connected
It is connected to handrail, there are two the handrail settings, and inside the right and left of two handrails is fixedly connected to connection
Bar is fixedly connected with slide bar on the inside of two connecting rods, and there are two the slide bar settings, slides on two slide bars
It is socketed with bandage, the other end of two bandages is fixedly connected to lantern ring.
Preferably, the ladder rung and baffle are provided with several groups, and the ladder rung is vertically arranged with baffle.
Preferably, the transverse supporting rod is provided with several, one rectangle structure of every four compositions, and and vertical supporting rod
Vertically.
Preferably, the ladder rung be in step-like arrangement, and it is two neighboring between height be 45-55cm.
Preferably, two support plates are obliquely installed.
Preferably, the arm supports bar is provided with several, and is each vertically arranged with support plate.
Compared with prior art, the utility model has the beneficial effects that：
1, the bridge anti-falling safe ladder, convenient for bandage is lain in loins, prevents people by being provided with bandage and lantern ring
Fall ladder accidentally, the life safety of guarantor.
2, the bridge anti-falling safe ladder is slided on slide bar by being provided with slide bar convenient for bandage, and when upper ladder holds
Easily.
3, the bridge anti-falling safe ladder avoids people's careless foot hook in ladder from stepping on to ladder by being provided with baffle
On plate, trips and fall.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model ladder rung structural schematic diagram；
Fig. 3 is the utility model ladder rung cross-sectional view.
In figure：1 vertical supporting rod, 2 transverse supporting rods, 3 support platforms, 4 support plates, 5 ladder rungs, 6 arm supports bars, 7 are helped
Hand lever, 8 connecting rods, 9 slide bars, 10 bandages, 11 lantern rings, 12 baffles.
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.
In this practical description, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal" or
Person's positional relationship is orientation based on the figure or positional relationship, is merely for convenience of this practical and simplified description of description,
Rather than the device or element of instruction or hint meaning must have a particular orientation, and are constructed and grasped with specific orientation
Make, therefore should not be understood as the limitation practical to this.
In this practical description, it is also necessary to explanation, unless otherwise specific regulation and limitation, term " setting ", " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection, can be mechanical connection, is also possible to be electrically connected, can be and be directly connected to, and be also possible to be connected by intermediary, can
To be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned
Concrete meaning of the term in this is practical.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution：Bridge anti-falling safe ladder, including perpendicular support
Bar 1, there are four the vertical supporting rod 1 settings, and constitutes rectangle structure, four vertical supporting rods 1 it is two neighboring between
It is fixedly connected to transverse supporting rod 2, the transverse supporting rod 2 is provided with several, one rectangle structure of every four compositions, and with
Vertical supporting rod 1 is vertical, and the inside of the transverse supporting rod 2 is fixedly connected with support platform 3, and the left side of the support platform 3 is solid
Surely it is connected with support plate 4, two support plates 4 are obliquely installed, and the top end face and transverse supporting rod 2 of the support plate 4 are fixed to be connected
It connects, the support plate 4 is provided with two groups, is fixedly connected with ladder rung 5 and baffle 12 between two support plates 4, passes through
It is provided with baffle 12, avoids people's careless foot in ladder from hooking onto ladder rung 5, trips and fall, the ladder rung 5 is in step
Shape arrangement, and it is two neighboring between height be 45-55cm, the top on the right side of the bottom face of the ladder rung 5 with baffle 12
Face is fixedly connected, and the ladder rung 5 is provided with several groups with baffle 12, and the ladder rung 5 is vertical with baffle 12 sets
It sets, the top end face of two support plates 4 is fixedly connected with arm supports bar 6, and the arm supports bar 6 is provided with several,
And be each vertically arranged with support plate 4, the top of the support rod 6 is fixedly connected with handrail 7, and the handrail 7 is arranged
There are two, inside the right and left of two handrails 7 is fixedly connected to connecting rod 8, the inside of two connecting rods 8
It is fixedly connected with slide bar 9, by being provided with slide bar 9, is slided on slide bar 9 convenient for bandage 10, is easy when upper ladder, the slide bar
There are two 9 settings, and equal sliding sleeve is connected to bandage 10 on two slide bars 9, and the other end of two bandages 10 is fixed to be connected
It is connected to lantern ring 11, by being provided with bandage 10 and lantern ring 11, convenient for bandage 10 is lain in loins, prevents people from falling accidentally ladder,
The life safety of guarantor.
Working principle：When in use, it by being provided with bandage 10 and lantern ring 11, convenient for bandage 10 is lain in loins, prevents
People falls ladder accidentally, and the life safety of guarantor by being provided with slide bar 9, is slided on slide bar 9 convenient for bandage 10, swashed
It is easy when terraced, by being provided with baffle 12, avoids people's careless foot in ladder from hooking onto ladder rung 5, trip and fall.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. bridge anti-falling safe ladder, including vertical supporting rod (1), it is characterised in that：The vertical supporting rod (1) is provided with four
It is a, and constitute rectangle structure, four vertical supporting rods (1) it is two neighboring between be fixedly connected to transverse supporting rod (2),
It is fixedly connected with support platform (3) on the inside of the transverse supporting rod (2), the left side of the support platform (3) is fixedly connected with
The top end face of support plate (4), the support plate (4) is fixedly connected with transverse supporting rod (2), and the support plate (4) is provided with two groups,
Ladder rung (5) and baffle (12), the bottom face of the ladder rung (5) are fixedly connected between two support plates (4)
Right side is fixedly connected with the top end face of baffle (12), and the top end face of two support plates (4) is fixedly connected with arm supports bar
(6), the top of the support rod (6) is fixedly connected with handrail (7), and there are two handrail (7) settings, is helped described in two
Inside the right and left of hand lever (7) is fixedly connected to connecting rod (8), is fixedly connected on the inside of two connecting rods (8)
Slide bar (9), there are two slide bar (9) settings, and equal sliding sleeve is connected to bandage (10) on two slide bars (9), described in two
The other end of bandage (10) is fixedly connected to lantern ring (11).
2. bridge anti-falling safe ladder according to claim 1, it is characterised in that：The ladder rung (5) and baffle
(12) several groups are provided with, and the ladder rung (5) is vertically arranged with baffle (12).
3. bridge anti-falling safe ladder according to claim 1, it is characterised in that：The transverse supporting rod (2) is provided with
Several, one rectangle structure of every four compositions, and it is vertical with vertical supporting rod (1).
4. bridge anti-falling safe ladder according to claim 1, it is characterised in that：The ladder rung (5) is in step
Shape arrangement, and it is two neighboring between height be 45-55cm.
5. bridge anti-falling safe ladder according to claim 1, it is characterised in that：Two support plate (4) inclinations
Setting.
6. bridge anti-falling safe ladder according to claim 1, it is characterised in that：Arm supports bar (6) setting
There are several, and is each vertically arranged with support plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820602489.3U CN208168431U (en) | 2018-04-25 | 2018-04-25 | Bridge anti-falling safe ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820602489.3U CN208168431U (en) | 2018-04-25 | 2018-04-25 | Bridge anti-falling safe ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208168431U true CN208168431U (en) | 2018-11-30 |
Family
ID=64372413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820602489.3U Active CN208168431U (en) | 2018-04-25 | 2018-04-25 | Bridge anti-falling safe ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208168431U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736596A (en) * | 2019-01-11 | 2019-05-10 | 中国五冶集团有限公司 | Upper people channel for large steel structure installation |
| CN112482721A (en) * | 2020-11-24 | 2021-03-12 | 安徽欧品光电科技有限公司 | Lighting apparatus maintenance and repair device |
-
2018
- 2018-04-25 CN CN201820602489.3U patent/CN208168431U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736596A (en) * | 2019-01-11 | 2019-05-10 | 中国五冶集团有限公司 | Upper people channel for large steel structure installation |
| CN112482721A (en) * | 2020-11-24 | 2021-03-12 | 安徽欧品光电科技有限公司 | Lighting apparatus maintenance and repair device |
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