CN208200285U - A kind of wheel carrier for preventing scissors type elevating job platform extendable platform from falling - Google Patents
A kind of wheel carrier for preventing scissors type elevating job platform extendable platform from falling Download PDFInfo
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- CN208200285U CN208200285U CN201820673657.8U CN201820673657U CN208200285U CN 208200285 U CN208200285 U CN 208200285U CN 201820673657 U CN201820673657 U CN 201820673657U CN 208200285 U CN208200285 U CN 208200285U
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Abstract
A kind of wheel carrier for preventing scissors type elevating job platform extendable platform from falling, main platform two sides and extendable platform two sides are respectively equipped with main platform wheel carrier and extendable platform wheel carrier, main platform wheel carrier includes main platform wheel frame plate and main platform wheel frame axle, main platform wheel frame axle one end passes through main platform spats frame and is connected with the main platform wheel frame plate being fixed on the outside of main platform spats frame, it is protruded into extendable platform spats frame after main platform wheel frame axle other end installation idler wheel, main platform is stretched out in the top edge of the main platform wheel frame plate upwards, and is arranged to the bending of extendable platform side.Using the above structure, rationally, structure is simple, and at low cost, the design of L-type wheel frame plate can reinforce the support to extendable platform for design, substantially reduces the probability that extendable platform falls for the utility model, ensures the life and health safety of high altitude operation personnel.
Description
Technical field:
The utility model relates to a kind of wheel carriers for preventing scissors type elevating job platform extendable platform from falling.
Background technique:
The bogey of scissors type elevating job platform currently on the market is mainly made of main platform and extendable platform, is prolonged
It is stretched flat platform and main platform, such as Fig. 2 is stretched out by the driving of 4 idler wheels, main platform two sides and extendable platform two sides are respectively equipped with main put down
Chaptrel frame and extendable platform wheel carrier, extendable platform wheel carrier include extendable platform wheel frame plate and extendable platform wheel frame axle, extendable platform
Wheel frame axle one end extends through platform spats frame and is connected with the extendable platform wheel frame plate being fixed on the outside of extendable platform spats frame, prolongs
It is stretched flat platform wheel frame axle other end installation idler wheel and extendes back and become owner of in platform spats frame；Main platform wheel carrier includes main platform wheel frame plate and master
Platform wheel frame axle, the main platform wheel that main platform wheel frame axle one end passes through main platform spats frame and is fixed on the outside of main platform spats frame
Frame plate is connected, and protrudes into extendable platform spats frame after main platform wheel frame axle other end installation idler wheel.
Extendable platform relies primarily on the support of main platform wheel frame axle and extendable platform wheel frame axle, and it is steady to be just able to achieve extendable platform
The main platform of fixed stretching, in original device, main platform wheel carrier with extendable platform wheel carrier be as structure, be in Fig. 1
Shown in structure, but the problem is that, no matter main platform wheel carrier or extendable platform wheel carrier, wheel frame plate and wheel frame axle have a common boundary
Solder design at 1 acted on by concentrated force and take turns the fracture of frame plate and wheel frame axle intersection there are welding seam breaking risk and will lead to and prolongs
It is stretched flat platform to fall, seriously threatens the life and health safety of high altitude operation personnel.
Utility model content:
The utility model provides a kind of wheel carrier for preventing scissors type elevating job platform extendable platform from falling, and design is closed
Reason, structure is simple, at low cost, can reinforce the support to extendable platform, substantially reduces the probability that extendable platform falls, and ensures high-altitude
The life and health safety of operating personnel, solves problems of the prior art.
Used technical solution is the utility model to solve above-mentioned technical problem:
A kind of wheel carrier for preventing scissors type elevating job platform extendable platform from falling, main platform two sides and extendable platform two sides
It is respectively equipped with main platform wheel carrier and extendable platform wheel carrier, extendable platform wheel carrier includes extendable platform wheel frame plate and extendable platform wheel carrier
Axis, the extendable platform wheel that extendable platform wheel frame axle one end extends through platform spats frame and is fixed on the outside of extendable platform spats frame
Frame plate is connected, and extendable platform wheel frame axle other end installation idler wheel, which extendes back, becomes owner of in platform spats frame；Main platform wheel carrier includes main flat
Chaptrel frame plate and main platform wheel frame axle, main platform wheel frame axle one end pass through main platform spats frame and are fixed on outside main platform spats frame
The main platform wheel frame plate of side is connected, and protrudes into extendable platform spats frame after main platform wheel frame axle other end installation idler wheel, the master
Main platform is stretched out in the top edge of platform wheel frame plate upwards, and is arranged to the bending of extendable platform side.
Preferably, the main platform wheel frame plate of the two sides includes integrally formed wheel frame plate ontology and cross-protection plate,
The cross-protection plate is arranged to the bending of extendable platform side.
Preferably, the main platform wheel frame plate of the two sides includes integrally formed wheel frame plate ontology and vertical protection plate, institute
The side edge for stating vertical protection plate is arranged to the bending of extendable platform side.
Preferably, the main platform wheel frame plate of the side includes integrally formed wheel frame plate ontology and cross-protection plate, institute
Cross-protection plate is stated to be arranged to the bending of extendable platform side；The main platform wheel frame plate of the other side includes integrally formed wheel frame plate sheet
The side edge of body and vertical protection plate, the vertical protection plate is arranged to the bending of extendable platform side.
Preferably, the cross-protection plate is arranged in parallel with extendable platform.
Preferably, the vertical protection plate is equipped with reserving installation hole.
Using the above structure, rationally, structure is simple, at low cost, the design of L-type wheel frame plate for design for the utility model, can add
By force to the support of extendable platform, the probability that extendable platform falls is substantially reduced, ensures the life and health safety of high altitude operation personnel.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of extendable platform wheel carrier；
Fig. 2 is the structural schematic diagram of scissors type elevating job platform；
Fig. 3 is an exemplary structural schematic diagram of the utility model；
Fig. 4 is another exemplary structural schematic diagram of the utility model；
Fig. 5 be in Fig. 2 A-A to sectional view；
The usage state diagram of main platform wheel carrier when Fig. 6 tumbles for extendable platform；
Fig. 7 is the enlarged drawing of supporting point at B in Fig. 6；
Fig. 8 is the enlarged drawing of supporting point at C in Fig. 6；
Fig. 9 is another exemplary usage state diagram of the utility model.
In figure, 1, at solder design, 2, main platform 2,3, extendable platform 3,4, extendable platform wheel carrier 4,5, extendable platform wheel
Frame plate 5,6, extendable platform wheel frame axle 6,7, extendable platform spats frame 7,8, main platform spats frame 8,9, main platform wheel frame axle 9,10,
Take turns frame plate ontology 10,11, cross-protection plate 11,12, vertical protection plate 12,13, reserving installation hole 13.
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 figs 1-9, a kind of wheel carrier for preventing scissors type elevating job platform extendable platform from falling, main 2 two sides of platform
It is respectively equipped with main platform wheel carrier and extendable platform wheel carrier 4 with 3 two sides of extendable platform, extendable platform wheel carrier 4 includes extendable platform wheel
Frame plate 5 and extendable platform wheel frame axle 6,6 one end of extendable platform wheel frame axle extend through platform spats frame 7 and are fixed on extendable platform
The extendable platform wheel frame plate 5 in 7 outside of spats frame is connected, and 6 other end of extendable platform wheel frame axle installation idler wheel, which extendes back, becomes owner of platform shield
In foot prop 8；Main platform wheel carrier includes main platform wheel frame plate and main platform wheel frame axle 9, and main 9 one end of platform wheel frame axle passes through main platform
Spats frame 8 is connected with the main platform wheel frame plate for being fixed on main 8 outside of platform spats frame, main 9 other end of platform wheel frame axle installation rolling
It is protruded into after wheel in extendable platform spats frame 7, main platform 2 is stretched out in the top edge of the main platform wheel frame plate upwards, and flat to extending
3 side bending of platform setting.When extendable platform 3 is tumbled, the dogleg section of such as Fig. 6, main platform wheel frame plate can be played
Protective effect, support extendable platform 3 will not fall.
As shown in figure 3, the main platform wheel frame plate of main 2 two sides of platform includes integrally formed wheel frame plate ontology 10 and cross
To protection board 11, the cross-protection plate 11 is arranged to 3 side bending of extendable platform.Integrally formed wheel frame plate ontology 10 and cross
To protection board 11, intensity substantially exceeds at welded connecting 1 intensity, and 1 when occurring accident and being broken at solder design, laterally props up
Fagging can support extendable platform 3, prevent extendable platform 3 from falling；Integrally formed wheel frame plate ontology 10 and cross-protection plate 11
Design, light structure is not take up space, easy to use.
As shown in figure 4, the main platform wheel frame plate of the two sides includes integrally formed wheel frame plate ontology 10 and vertical protection
The side edge of plate 12, the vertical protection plate 12 is arranged to 3 side bending of extendable platform.The design of vertical protection plate 12, no
But extendable platform 3 can be supported when extendable platform 3 is tumbled, as shown in figure 9, vertical protection plate 12 can also be made
For bracket, the accessory of needs is installed.
The main platform wheel frame plate of the side includes integrally formed wheel frame plate ontology 10 and cross-protection plate 11, the cross
It is arranged to protection board 11 to 3 side bending of extendable platform；The main platform wheel frame plate of the other side includes integrally formed wheel frame plate sheet
The side edge of body 10 and vertical protection plate 12, the vertical protection plate 12 is arranged to 3 side bending of extendable platform.Including transverse direction
The main platform wheel carrier of connecting plate and the main platform wheel carrier including vertical protection plate 12 can according to need and be combined in main platform 2
Two sides.
The cross-protection plate 11 is arranged in parallel with extendable platform 3.It is disposed in parallel when extendable platform 3 is tumbled
Cross-protection plate 11 can play preferable supporting role.
The vertical protection plate 12 is equipped with reserving installation hole 13.As shown in figure 9, can be by reserved on longitudinally mounted plate
The mounting hole installation accessories such as socket.
It is carrying out in use, can choose two includes laterally protecting if not needing to install other accessories in main 2 two sides of platform
The main platform wheel carrier of backplate 11 is mounted on the two sides of main platform 2, it occupies little space, and structure is simple, does not affect the appearance；If needing
Other accessories to be installed in main 2 two sides of platform, can choose two main platform wheel carriers including vertical protection plate 12 and be mounted on master
The two sides of platform 2, facilitate and install other accessories, and the design of the main platform wheel carrier including vertical protection plate 12 saves and installs it
The shelf of his accessory, it is powerful, it is easy to use；Certainly, both main platform wheel carriers can also be applied in combination as needed.Two
The design of the main platform wheel carrier of kind, does not influence the stretching and withdrawal of daily extendable platform 3, only with when between wheel frame axle and wheel frame plate
1 occurs just work when accident is broken at solder design, and 1 fracture, the hanging one end of extendable platform 3 are oriented at solder design
Under the trend fallen, the other end of extendable platform 3 is upturned, so that 3 toeguard of extendable platform and cross-protection plate 11 or vertical
It is abutted against to protection board 12, such as Fig. 7 and Fig. 8, when as extendable platform 3 is tumbled, the abutting of main platform wheel carrier and extendable platform 3
Supporting point prevents the further inclination of extendable platform 3, avoids that there is a situation where extendable platforms 3 to fall.
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 wheel carrier for preventing scissors type elevating job platform extendable platform from falling, main platform two sides and extendable platform two sides point
Not She You main platform wheel carrier and extendable platform wheel carrier, extendable platform wheel carrier includes extendable platform wheel frame plate and extendable platform wheel carrier
Axis, the extendable platform wheel that extendable platform wheel frame axle one end extends through platform spats frame and is fixed on the outside of extendable platform spats frame
Frame plate is connected, and extendable platform wheel frame axle other end installation idler wheel, which extendes back, becomes owner of in platform spats frame；Main platform wheel carrier includes main flat
Chaptrel frame plate and main platform wheel frame axle, main platform wheel frame axle one end pass through main platform spats frame and are fixed on outside main platform spats frame
The main platform wheel frame plate of side is connected, and protrudes into extendable platform spats frame after main platform wheel frame axle other end installation idler wheel, feature
Be: main platform is stretched out in the top edge of the main platform wheel frame plate upwards, and is arranged to the bending of extendable platform side.
2. a kind of wheel carrier for preventing scissors type elevating job platform extendable platform from falling according to claim 1, feature
Be: the main platform wheel frame plate of the two sides includes integrally formed wheel frame plate ontology and cross-protection plate, the laterally guarantor
Backplate is arranged to the bending of extendable platform side.
3. a kind of wheel carrier for preventing scissors type elevating job platform extendable platform from falling according to claim 1, feature
Be: the main platform wheel frame plate of the two sides includes integrally formed wheel frame plate ontology and vertical protection plate, the vertical protection
The side edge of plate is arranged to the bending of extendable platform side.
4. a kind of wheel carrier for preventing scissors type elevating job platform extendable platform from falling according to claim 1, feature
Be: the main platform wheel frame plate of the side includes integrally formed wheel frame plate ontology and cross-protection plate, the cross-protection
Plate is arranged to the bending of extendable platform side；The main platform wheel frame plate of the other side includes integrally formed wheel frame plate ontology and longitudinal guarantor
The side edge of backplate, the vertical protection plate is arranged to the bending of extendable platform side.
5. a kind of wheel carrier for preventing scissors type elevating job platform extendable platform from falling according to claim 2 or 4, special
Sign is: the cross-protection plate is arranged in parallel with extendable platform.
6. a kind of wheel carrier for preventing scissors type elevating job platform extendable platform from falling according to claim 3 or 4, special
Sign is: the vertical protection plate is equipped with reserving installation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820673657.8U CN208200285U (en) | 2018-05-07 | 2018-05-07 | A kind of wheel carrier for preventing scissors type elevating job platform extendable platform from falling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820673657.8U CN208200285U (en) | 2018-05-07 | 2018-05-07 | A kind of wheel carrier for preventing scissors type elevating job platform extendable platform from falling |
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| CN208200285U true CN208200285U (en) | 2018-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820673657.8U Active CN208200285U (en) | 2018-05-07 | 2018-05-07 | A kind of wheel carrier for preventing scissors type elevating job platform extendable platform from falling |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112357853A (en) * | 2020-11-13 | 2021-02-12 | 长沙中联消防机械有限公司 | Working bucket bracket, working bucket mechanism, elevating fire truck or overhead working truck |
-
2018
- 2018-05-07 CN CN201820673657.8U patent/CN208200285U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112357853A (en) * | 2020-11-13 | 2021-02-12 | 长沙中联消防机械有限公司 | Working bucket bracket, working bucket mechanism, elevating fire truck or overhead working truck |
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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. |