CN208202531U - A kind of scissors type elevating workbench guardrail securing device - Google Patents
A kind of scissors type elevating workbench guardrail securing device Download PDFInfo
- Publication number
- CN208202531U CN208202531U CN201820673639.XU CN201820673639U CN208202531U CN 208202531 U CN208202531 U CN 208202531U CN 201820673639 U CN201820673639 U CN 201820673639U CN 208202531 U CN208202531 U CN 208202531U
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- guardrail
- attachment base
- securing device
- platform
- type elevating
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Abstract
A kind of scissors type elevating workbench guardrail securing device is equipped with the attachment base for connecting two cross bars on main platform guardrail two cross bars identical with the height of extendable platform guardrail.The utility model is using the above structure, structure is simply light and handy, the M type attachment base being movably arranged on guardrail, guardrail on extendable platform and main platform is linked together, form the structure of a monolithic stability, and the gap between main platform guardrail and extendable platform guardrail is eliminated, effectively reduce the shaking volume of guardrail；The safety pin of the type attachment base bottom M setting, can prevent the M type attachment base from falling off from guardrail, and rationally, at low cost, safety and stability is reliable for present apparatus design, and psychology and the life and health safety of effective guarantee staff is conducive to marketing.
Description
Technical field:
The utility model relates to a kind of scissors type elevating workbench guardrail securing devices.
Background technique:
The bogey of scissors type elevating job platform currently on the market is mainly put down by main platform and telescopic extension
Platform forms, and the guard bar structure of protection high altitude operation personnel personal safety is equipped with around main platform and extendable platform, it is contemplated that main
The load-bearing problem of platform and extendable platform, existing guardrail generally can all be assembled by steel pipe, and structure is simple, since activity is set
The extendable platform set on main platform is connected with main platform, therefore the guardrail of extendable platform and main platform intersection cannot be formed surely
The guardrail of fixed triangular structure, extendable platform and main platform intersection relies primarily on the two of steel pipe and main platform or extendable platform
Point is connected to support, and the contact area of steel pipe and main platform or extendable platform is small, is easy to guardrail shaking amplitude occur big
The problem of, the shaking of guard bar structure and unstable directly affects the psychology and life and health safety of staff.
Utility model content:
The utility model provides a kind of scissors type elevating workbench guardrail securing device, and structure is simply light and handy, design
Rationally, at low cost, the shaking volume of guardrail can be greatly reduced, safety and stability is reliable, solves problems of the prior art.
Used technical solution is the utility model to solve above-mentioned technical problem: a kind of scissors type elevating workbench
Guardrail securing device is equipped on main platform guardrail two cross bars identical with the height of extendable platform guardrail and connects two cross bars
Attachment base.
Preferably, the attachment base is M type attachment base, and two cross bars are actively plugged in respectively in two slots of M type attachment base,
Anti-shedding mechanism is equipped at the open edge of M type attachment base.
Preferably, the anti-shedding mechanism is safety pin.
Preferably, any two vertical on the M type attachment base while equal length and length when being greater than Article 3,
The safety pin is located at the end on longer two sides.
Preferably, the attachment base is movably arranged on the height identical two at the top of main platform guardrail and extendable platform guardrail
On cross bar.
Preferably, the slot in the attachment base is matched with the radial dimension of cross bar.
Using the above structure, structure is simply light and handy for the utility model, and the M type attachment base being movably arranged on guardrail will prolong
The guardrail being stretched flat on platform and main platform links together, and forms the structure of a monolithic stability, and eliminates main platform guardrail and prolong
The gap between platform guardrail is stretched, the shaking volume of guardrail is effectively reduced；The safety pin of the type attachment base bottom M setting, can prevent M type
Attachment base falls off from guardrail, and rationally, at low cost, safety and stability is reliable for present apparatus design, the effective guarantee heart of staff
Reason and life and health safety, are conducive to marketing.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the usage state diagram of the utility model；
Fig. 3 is the partial enlarged view in Fig. 2 at A.
In figure, 1, main platform guardrail, 2, extendable platform guardrail, 3, M type attachment base, 4, slot, 5, safety pin.
Specific embodiment:
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this reality
It is described in detail with novel.
As shown in Figure 1-3, a kind of scissors type elevating workbench guardrail securing device, in main platform guardrail 1 and extends flat
Identical two cross bar of the height of platform guardrail 2 is equipped with the attachment base for connecting two cross bars.
The attachment base is M type attachment base 3, and two cross bars are actively plugged in respectively in two slots 4 of M type attachment base 3, M type
Anti-shedding mechanism is equipped at the open edge of attachment base 3.M type attachment base 3, is easy for installation and removal.
The anti-shedding mechanism is safety pin 5.5 structure of safety pin is simple, easy for installation.
On the M type attachment base 3 vertical any two while equal length and length when being greater than Article 3, the peace
Full pin 5 is located at the end on longer two sides.Extend the side length come out and facilitate installation safety pin 5, passes through safety pin 5, limitation shield
The scope of activities of column cross bar limits rail horizontal rod between attachment base and safety pin 5.
The attachment base is movably arranged on main platform guardrail 1 two cross bar identical with the height at 2 top of extendable platform guardrail
On.Attachment base is installed on the cross bar at the top of guardrail, the other positions compared with guardrail install attachment base, reduce the effect of shaking volume
Fruit is more preferable.
Slot 4 in the attachment base is matched with the radial dimension of cross bar.So that attachment base can slide on cross bar,
The gap between main platform guardrail 1 and extendable platform guardrail 2 can be eliminated again, and two guardrails are linked together, the rolling of guardrail is reduced
Momentum.
It is carrying out in use, opening safety pin 5, be located in main platform guardrail 1 and extendable platform guardrail 2 for M type fixing seat
On two cross bars at top, two cross bars are located in two slots 4 of M type attachment base 3, to be connected and fixed two guardrails, eliminate two shields
Gap between column later installs safety pin 5, and cross bar is defined between attachment base and safety pin 5, prevent attachment base from
It falls off on the cross bar of guardrail；When extendable platform is stretched out or withdrawn from main platform, attachment base can be random on guardrail as needed
Sliding, to reduce the shaking volume of guardrail, safety and stability is reliable, psychology and the life and health safety of effective guarantee staff.
Above-mentioned specific embodiment cannot function as the limitation to scope of protection of the utility model, for the skill of the art
For art personnel, any alternate modification or transformation made to the utility model embodiment all fall within the guarantor of the utility model
It protects in range.
Place is not described in detail for the utility model, is the well-known technique of those skilled in the art of the present technique.
Claims (6)
1. a kind of scissors type elevating workbench guardrail securing device, it is characterised in that: protected in main platform guardrail and extendable platform
Identical two cross bar of the height on column is equipped with the attachment base for connecting two cross bars.
2. a kind of scissors type elevating workbench guardrail securing device according to claim 1, it is characterised in that: the company
Joint chair is M type attachment base, and two cross bars are actively plugged in respectively in two slots of M type attachment base, at the open edge of M type attachment base
Equipped with anti-shedding mechanism.
3. a kind of scissors type elevating workbench guardrail securing device according to claim 2, it is characterised in that: described anti-
Dropping mechanism is safety pin.
4. a kind of scissors type elevating workbench guardrail securing device according to claim 3, it is characterised in that: the M
On type attachment base vertical any two while equal length and length when being greater than Article 3, the safety pin is located at longer
The end on two sides.
5. a kind of scissors type elevating workbench guardrail securing device according to claim 1, it is characterised in that: the company
Joint chair is movably arranged on identical two cross bar of height at the top of main platform guardrail and extendable platform guardrail.
6. a kind of scissors type elevating workbench guardrail securing device according to claim 2, it is characterised in that: the company
Slot in joint chair is matched with the radial dimension of cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820673639.XU CN208202531U (en) | 2018-05-07 | 2018-05-07 | A kind of scissors type elevating workbench guardrail securing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820673639.XU CN208202531U (en) | 2018-05-07 | 2018-05-07 | A kind of scissors type elevating workbench guardrail securing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208202531U true CN208202531U (en) | 2018-12-07 |
Family
ID=64519988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820673639.XU Active CN208202531U (en) | 2018-05-07 | 2018-05-07 | A kind of scissors type elevating workbench guardrail securing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208202531U (en) |
-
2018
- 2018-05-07 CN CN201820673639.XU patent/CN208202531U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.2676 Kejia Road, high tech Zone, Jinan City, Shandong Province, 250104 Patentee after: Lingong Heavy Machinery Co.,Ltd. Address before: No.2676 Kejia Road, high tech Zone, Jinan City, Shandong Province, 250104 Patentee before: LINGONG GROUP JINAN HEAVY MACHINERY Co.,Ltd. |