CN210342608U - Movable folding and unfolding platform - Google Patents
Movable folding and unfolding platform Download PDFInfo
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- CN210342608U CN210342608U CN201920250222.7U CN201920250222U CN210342608U CN 210342608 U CN210342608 U CN 210342608U CN 201920250222 U CN201920250222 U CN 201920250222U CN 210342608 U CN210342608 U CN 210342608U
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- platform
- ladder
- support frame
- standing
- support
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Abstract
The utility model discloses a portable expansion platform that folds, including standing platform, ladder, guardrail and support frame, the upper portion of ladder corresponds with one side border of the platform of standing and is connected, the guardrail correspondence sets up in the border of the platform of standing and the both sides of ladder, the below of the platform of standing and ladder is supported fixedly through the support frame, the lower extreme of support frame and ladder is connected fixedly through the location connecting rod, the support frame is including two first bracing pieces of the platform below of standing and two second bracing pieces of ladder middle part below, first bracing piece and second bracing piece one side all correspond and are provided with folds the expansion support frame, location connecting rod lower part interval is provided with a plurality of gyro wheels. The utility model discloses the installation is simple, and it is convenient to remove, folds to expand the support frame and stop with ground through increasing two sets ofly, has improved the stability of platform, does not rock, can reduce because of increasing the platform height and need enlarge the cost of platform width, reduces area.
Description
Technical Field
The utility model relates to a portable expansion platform that folds.
Background
In the prior art, when logistics equipment needs to be overhauled, a low platform cannot reach the height of the logistics equipment due to too high positions, so that the logistics equipment cannot be overhauled, the width of the whole platform is generally required to be increased for improving the platform, the use cost is increased, and the use effect is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an installation is simple, and it is convenient to remove, folds to expand the support frame and stop with ground through increasing two sets ofly, has improved the stability of platform, does not rock, can reduce because of increasing the platform height and need enlarge the cost of platform width, reduces area's portable folding and expand the platform.
The technical scheme of the utility model be, a portable expansion platform that folds, including standing platform, ladder, guardrail and support frame, the upper portion of ladder corresponds with one side border of the platform of standing and is connected, the guardrail correspondence sets up in the border of the platform of standing and the both sides of ladder, the below of the platform of standing and ladder is supported fixedly through the support frame, the lower extreme of support frame and ladder is connected fixedly through the location connecting rod, the support frame includes two first bracing pieces of the platform below of standing and two second bracing pieces of ladder middle part below, first bracing piece and second bracing piece one side all correspond and are provided with folds the expansion support frame, location connecting rod lower part interval is provided with a plurality of gyro wheels.
In a preferred embodiment of the present invention, the folding and unfolding support frame is disposed in a right triangle structure and the vertical end abuts against the first support bar and the second support bar.
In a preferred embodiment of the present invention, the longitudinal ends of the folding and unfolding support frame are hinged to the first support rod and the second support rod.
In a preferred embodiment of the present invention, the folding and unfolding supports on the first support bar and the second support bar are disposed opposite to each other at the lateral acute angle end when the folding is performed.
In a preferred embodiment of the present invention, the positioning link is provided with a ground brake respectively under both ends of the standing platform and the step.
In a preferred embodiment of the present invention, the folding and unfolding support frame is further provided with ground brakes respectively below the lateral acute angle ends.
For a portable expansion platform that folds, the utility model discloses the installation is simple, and it is convenient to remove, folds through increasing two sets of expansion support frames that fold and stops with ground, has improved the stability of platform, does not rock, can reduce because of increasing the platform height and need enlarge the cost of platform width, reduces area.
Drawings
Fig. 1 is a schematic structural view of a folding/unfolding support frame in a preferred embodiment of a movable folding/unfolding platform according to the present invention in an unfolded state;
fig. 2 is a structural diagram of a folding state of the folding and unfolding support frame in a preferred embodiment of the movable folding and unfolding platform of the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to more easily understand the advantages and features of the present invention, and to make more clear and definite definitions of the scope of the present invention.
The utility model relates to a movable folding and unfolding platform, as shown in figure 1 and figure 2, under the premise of the original independent platform 1, steps 2, guardrails 3 and supporting frames, the height of the whole independent platform 1 is increased, the lower parts of the independent platform 1 and the steps 2 are respectively supported by a first supporting frame 4 and a second supporting frame 5 correspondingly, the lower ends of the first supporting frame 4 and the second supporting frame 5 are fixed correspondingly with the bottom of the steps 2 by a positioning connecting rod 6, the stability of the first supporting frame 4, the second supporting frame 5 and the steps 2 is ensured, folding and unfolding supporting frames 7 with right-angled triangle structures are respectively hinged at the two sides of the first supporting frame 4 and the second supporting frame 5, the folding and unfolding supporting frames 7 are convenient to unfold and fold, a ground brake 8 is arranged below the folding and unfolding supporting frames 7 for supporting and fixing, and the supporting stability can be achieved under the condition that the height of the independent platform is lifted, the occupied area can be reduced during folding, the space utilization rate is improved, a plurality of idler wheels 9 are arranged below the positioning connecting rod 6 to facilitate the movement of the whole independent platform 1, and the lower surfaces of the positioning connecting rod 6 at the two ends of the independent platform 1 and the ladder 2 are respectively provided with a ground brake 8 for fixing and supporting.
When improving, increase the platform height to 3.4m, but do not increase the width of platform, fold to expand the support frame and stop with stopping through increasing two sets of folds in support frame both sides and improve stability, the bottom increases the gyro wheel and improves and remove the convenience.
For a portable expansion platform that folds, the utility model discloses the installation is simple, and it is convenient to remove, folds through increasing two sets of expansion support frames that fold and stops with ground, has improved the stability of platform, does not rock, can reduce because of increasing the platform height and need enlarge the cost of platform width, reduces area.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can be covered within the protection scope of the present invention without the changes or substitutions thought by the inventive work within the technical scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides a portable folding platform, includes platform, ladder, guardrail and support frame of standing, the upper portion of ladder corresponds with one side border of the platform of standing and is connected, the guardrail corresponds and sets up in the border of the platform of standing and the both sides of ladder, the below of the platform of standing and ladder is supported fixedly through the support frame, its characterized in that: the lower ends of the support frame and the ladder are fixedly connected through a positioning connecting rod, the support frame comprises two first support rods below the standing platform and two second support rods below the middle of the ladder, one sides of the first support rods and one sides of the second support rods are correspondingly provided with folding and unfolding support frames, and the lower portion of the positioning connecting rod is provided with a plurality of rollers at intervals.
2. The movable folded and unfolded platform of claim 1, wherein: the folding and unfolding support frame is arranged in a right-angled triangle structure, and the longitudinal vertical end of the folding and unfolding support frame is attached to the first support rod and the second support rod.
3. The movable folded and unfolded platform of claim 2, wherein: the longitudinal ends of the folding and unfolding support frames are hinged to the first support rod and the second support rod.
4. The movable folded and unfolded platform of claim 3, wherein: the folding and unfolding support frames on the first support rod and the second support rod are arranged oppositely at the transverse acute angle end when being folded.
5. The movable folded and unfolded platform of claim 1, wherein: the positioning connecting rod is respectively provided with a ground brake below two end parts of the standing platform and the ladder.
6. The movable folded and unfolded platform of claim 2, wherein: and ground brakes are respectively arranged below the transverse acute angle ends of the folding and unfolding support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920250222.7U CN210342608U (en) | 2019-02-28 | 2019-02-28 | Movable folding and unfolding platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920250222.7U CN210342608U (en) | 2019-02-28 | 2019-02-28 | Movable folding and unfolding platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210342608U true CN210342608U (en) | 2020-04-17 |
Family
ID=70173447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920250222.7U Active CN210342608U (en) | 2019-02-28 | 2019-02-28 | Movable folding and unfolding platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210342608U (en) |
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2019
- 2019-02-28 CN CN201920250222.7U patent/CN210342608U/en active Active
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