CN208363550U - Folding is walked on stage mechanism - Google Patents
Folding is walked on stage mechanism Download PDFInfo
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- CN208363550U CN208363550U CN201820711928.4U CN201820711928U CN208363550U CN 208363550 U CN208363550 U CN 208363550U CN 201820711928 U CN201820711928 U CN 201820711928U CN 208363550 U CN208363550 U CN 208363550U
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- structure girder
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Abstract
The utility model provides a kind of folding and walks on stage mechanism, including structure girder, walk on stage, ear mount of walking on stage, railing hinge ear and folding guard rail, ear mount of walking on stage is fixed on structure girder, ear mount of walking on stage and walk on stage is hinged, on railing hinge ear is fixed on and walks on stage, folding guard rail and railing hinge ear are hinged, and walking on stage passes through expansion regulating mechanism close to one end of structure girder and connect with structure girder, one end of expansion regulating mechanism one end and structure main beam pivot, the other end and close structure girder of walking on stage is hinged.It is walked on stage by expansion regulating mechanism driving around the articulated shaft rotation for ear mount of walking on stage and walk on stage, and then realizes and unfold and fold, it is easy to operate, meanwhile, it is adjusted using expansion regulating mechanism, it is steady to unfold and fold process.
Description
Technical field
The utility model relates to special operation platform fields, and in particular to a kind of to fold the mechanism that walks on stage.
Background technique
Existing special operation platform is made mostly configured with the mechanism that walks on stage is folded to increase in limited small space
The working area of industry platform, and use foldable structure can reduce labor intensity of workers without carrying out disassembling operations when transport,
Improve conevying efficiency.
Authorization Notice No. be the Chinese utility model patent of CN203939439U disclose it is a kind of it is foldable walk on stage and railing,
It including structure girder, walks on stage, ear mount of walking on stage, railing hinge ear, folding guard rail, ear mount of walking on stage and walk on stage connection, railing and railing are cut with scissors
Ear connection, when expansion, walks on stage and is connect by pin shaft with hole in ear mount of walking on stage, and walks on stage tail portion and master walking on stage to rotate to horizontal position
Structural beams contact makes to walk on stage horizontal and fixed；When folding, railing is cut with scissors into the pin shaft on ear in hole and is removed and by railing around lower hole pin
Axis rotation, then will walk on stage to rotate upwards around ear mount pin shaft of walking on stage and be inserted into ear mount lower opening of walking on stage with pin shaft and walk on stage to fix, then use
Hole and lower opening of walking on stage fix railing on pin shaft insertion guardrail.
The foldable of above structure is walked on stage, and is required to carry out the dismounting of pin shaft, inconvenient, Er Qiezhan when unfolding and folding
It opens poor with stationarity in folding process.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of easy to operate and to unfold and fold process stable
Folding is walked on stage mechanism.
To achieve the above object, the technical solution that the utility model is taken are as follows: folding is walked on stage mechanism, including structure girder,
Walk on stage, ear mount of walking on stage, railing hinge ear and folding guard rail, ear mount of walking on stage be fixed on structure girder, ear mount of walking on stage and walk on stage is hinged,
On railing hinge ear is fixed on and walks on stage, folding guard rail and railing hinge ear are hinged, walk on stage and pass through flexible tune close to one end of structure girder
Section mechanism is connect with structure girder, expansion regulating mechanism one end and structure main beam pivot, the other end and close structure girder of walking on stage
One end it is hinged.
Structure girder is equipped with for the cover board for carrying out limit block close to the upper surface of one end of structure girder of walking on stage.
The L-type that structure girder is equipped with for carrying out limit block to the lower end surface walked on stage close to one end of structure girder is rolled over
Bent plate.
Expansion regulating mechanism is gas spring.
Structure girder is H-type beam, and ear mount of walking on stage includes the upper ear seat and lower ear base being correspondingly arranged up and down, upper ear seat and H-type
The top plate of beam is inconsistent, and the bottom plate of lower ear base and H-type beam is inconsistent, and upper ear seat is equipped with stiffener plate, expansion regulating mechanism
One end is hinged in stiffener plate.
It includes two otic placodes being oppositely arranged that railing, which cuts with scissors ear, is equipped with L-type hole on two otic placodes, folding guard rail is by being threaded through L
Pin shaft and railing hinge ear in type hole is hinged.
The folding of the utility model is walked on stage mechanism, including structure girder, is walked on stage, ear mount of walking on stage, railing hinge ear and folded shield
Column, ear mount of walking on stage are fixed on structure girder, and ear mount of walking on stage and walk on stage is hinged, on railing hinge ear is fixed on and walks on stage, folding guard rail
It is hinged with railing hinge ear, it walks on stage and is connect by expansion regulating mechanism with structure girder close to one end of structure girder, telescopic adjustment
One end of mechanism one end and structure main beam pivot, the other end and close structure girder of walking on stage is hinged.It is driven by expansion regulating mechanism
It is dynamic to walk on stage around the articulated shaft rotation for ear mount of walking on stage and walk on stage, and then realize and unfold and fold, it is easy to operate, meanwhile, using flexible
Regulating mechanism is adjusted, and it is steady to unfold and fold process.
Detailed description of the invention
Fig. 1 is the unfolding state figure of specific embodiment of the utility model one,
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the A-A direction view of Fig. 1；
Fig. 4 is the folded state diagram of specific embodiment of the utility model one；
Fig. 5 is the left view of Fig. 4；
Fig. 6 is the B-B direction view of Fig. 4.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
The folding of the utility model is walked on stage the specific embodiment one of mechanism, as shown in Fig. 1 to Fig. 6, including structure girder
1, it walks on stage 2, ear mount of walking on stage 3, railing hinge ear 4 and folding guard rail 5, structure girder 1 is H-type beam, and ear mount of walking on stage 3 is fixed on structure master
On the web of beam 1,.
Ear mount of walking on stage 3 includes the upper ear seat 31 and lower ear base 32 being correspondingly arranged up and down, the top plate phase of upper ear seat 31 and H-type beam
It contradicts, lower ear base 32 and the bottom plate of H-type beam are inconsistent, and stiffener plate 311 is fixed on upper ear seat 31.
It walks on stage 2 hinged with ear mount 3 of walking on stage, 2 one end far from structure girder 1 of walking on stage are fixed with railing hinge ear 4, and railing cuts with scissors ear
4 include two otic placodes being oppositely arranged, and is respectively and fixedly provided with L-type hole on two otic placodes, and folding guard rail 5 passes through the pin shaft that is threaded through in L-type hole
It is hinged with railing hinge ear 4.
Expansion regulating mechanism 6 is gas spring, it is simple to extend and retract adjusting, and adjustment process is more steady, certainly, at it
In his embodiment, expansion regulating mechanism 6 can also be hydraulic push rod, 6 one end of telescopic regulation structure and walk on stage 2 close to structure girder 1
One end it is hinged, the other end and stiffener plate 311 are hinged, walk on stage and 2 walk around by the realization that extends and retracts of expansion regulating mechanism 6
Platform 2 and the hinge joint for ear mount 3 of walking on stage rotate, and 2 are folded and unfolded with realizing to walk on stage, are rolled over compared to traditional artificial dismounting with realizing
Folded and expansion, operating efficiency improves and operating process is steady.
It is fixed on structure girder 1 for 2 carrying out limit block close to the upper surface of one end of structure girder 1 to walking on stage
Cover board 7, then after 2 expansion of walking on stage, cover board 7 can guarantee 2 exhibitions of walking on stage to walking on stage 2 close to one end of structure girder 1 progress limit block
The stability of open state.
It is fixed on structure girder 1 for 2 carrying out limit block close to the lower end surface of one end of structure girder 1 to walking on stage
L-type bending plate 8, then after 2 foldings of walking on stage, L-type bending plate 8 can to walk on stage 2 close to structure girder 1 one end carry out limit block,
Guarantee the stability of folded state.
When expansion, expansion regulating mechanism 6 is inwardly retracted, and pulling is walked on stage 22 to be turned out around walking on stage with ear mount 3 of walking on stage, up to
It walks on stage and 2 turns to that horizontal position is concordant with structure girder 1, cover board 72 can be limited to walking on stage close to one end of structure girder 1
Block guarantees the stability of 2 unfolded states of walking on stage, then the hinged shaft of folding guard rail 5 and railing hinge ear 4 is moved to railing hinge ear 4
L-type hole vertical edge in, then folding guard rail 5 is fixed along the vertical direction in L-type hole, to be protected；When folding, first will
The hinged shaft of folding guard rail 5 and railing hinge ear 4 is moved in the horizontal sides in the L-type hole of railing hinge ear 4, is made folding guard rail 5 and is walked on stage 2
It is arranged in parallel, expansion regulating mechanism 6 is protruding again, and promotion walks on stage 2 around 2 and the inwardly rotation of ear mount 3 of walking on stage of walking on stage, until walking on stage
2 turn to vertical position, and L-type bending plate 8 can guarantee rugosity to walking on stage 2 close to one end of structure girder 1 progress limit block
The stability of state.
Finally, it is stated that: above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, this field
Other modifications or equivalent replacement that those of ordinary skill makes the technical solution of the utility model, it is practical without departing from this
The spirit and scope of new technique scheme should all cover in the scope of the claims of the utility model.
Claims (6)
1. folding is walked on stage mechanism, including structure girder, walk on stage, ear mount of walking on stage, railing hinge ear and folding guard rail, ear mount of walking on stage are fixed
On structure girder, ear mount of walking on stage and walk on stage is hinged, and on railing hinge ear is fixed on and walks on stage, it is hinged that folding guard rail and railing cut with scissors ear,
It is connect by expansion regulating mechanism with structure girder it is characterized in that, walking on stage close to one end of structure girder, expansion regulating mechanism
One end of one end and structure main beam pivot, the other end and close structure girder of walking on stage is hinged.
The mechanism 2. folding according to claim 1 is walked on stage, which is characterized in that structure girder is equipped with for close to walking on stage
The upper surface of one end of structure girder carries out the cover board of limit block.
The mechanism 3. folding according to claim 1 is walked on stage, which is characterized in that structure girder is equipped with for close to walking on stage
The lower end surface of one end of structure girder carries out the L-type bending plate of limit block.
The mechanism 4. folding according to claim 1 is walked on stage, which is characterized in that expansion regulating mechanism is gas spring.
The mechanism 5. folding according to claim 1 is walked on stage, which is characterized in that structure girder is H-type beam, and ear mount of walking on stage includes
The upper ear seat and lower ear base being correspondingly arranged up and down, the top plate of upper ear seat and H-type beam is inconsistent, the bottom plate phase of lower ear base and H-type beam
It contradicts, upper ear seat is equipped with stiffener plate, and one end of expansion regulating mechanism is hinged in stiffener plate.
The mechanism 6. folding according to claim 1 is walked on stage, which is characterized in that it includes two ears being oppositely arranged that railing, which cuts with scissors ear,
Plate, is equipped with L-type hole on two otic placodes, and it is hinged that folding guard rail by the pin shaft and railing that are threaded through in L-type hole cuts with scissors ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820711928.4U CN208363550U (en) | 2018-05-14 | 2018-05-14 | Folding is walked on stage mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820711928.4U CN208363550U (en) | 2018-05-14 | 2018-05-14 | Folding is walked on stage mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208363550U true CN208363550U (en) | 2019-01-11 |
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ID=64934452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820711928.4U Active CN208363550U (en) | 2018-05-14 | 2018-05-14 | Folding is walked on stage mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN208363550U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108797985A (en) * | 2018-05-14 | 2018-11-13 | 河南卫华特种车辆有限公司 | It is a kind of to fold the mechanism that walks on stage |
| CN109835800A (en) * | 2019-01-22 | 2019-06-04 | 陆海斌 | The working facility of deep-well lifts bearing basket |
-
2018
- 2018-05-14 CN CN201820711928.4U patent/CN208363550U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108797985A (en) * | 2018-05-14 | 2018-11-13 | 河南卫华特种车辆有限公司 | It is a kind of to fold the mechanism that walks on stage |
| CN109835800A (en) * | 2019-01-22 | 2019-06-04 | 陆海斌 | The working facility of deep-well lifts bearing basket |
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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: 20210816 Address after: 110000 No. 83, Tiexi North Street, Kaiyuan Economic Development Zone, Kaiyuan city, Tieling City, Liaoning Province Patentee after: LIAONING HUAYUAN HEAVY EQUIPMENT Co.,Ltd. Address before: 453400 Puxi office, Changyuan County, Xinxiang City, Henan Province Patentee before: HENAN WEIHUA SPECIAL VEHICLE Co.,Ltd. |