CN221544091U - Concrete pouring type four-wheel drive aerial work lifting platform car - Google Patents
Concrete pouring type four-wheel drive aerial work lifting platform car Download PDFInfo
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- CN221544091U CN221544091U CN202323171009.2U CN202323171009U CN221544091U CN 221544091 U CN221544091 U CN 221544091U CN 202323171009 U CN202323171009 U CN 202323171009U CN 221544091 U CN221544091 U CN 221544091U
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- 239000004567 concrete Substances 0.000 title claims abstract description 39
- 238000012423 maintenance Methods 0.000 claims description 4
- 238000009417 prefabrication Methods 0.000 claims description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model belongs to the technical field of overhead working lifting platform trucks, and particularly relates to a concrete pouring type four-wheel drive overhead working lifting platform truck, which comprises a prefabricated base and a traveling part, wherein a platform base is arranged at the top of the prefabricated base by taking a carrying scissor lifting frame as an example, a limit guide rail is arranged on the surface of the platform base, the scissor lifting frame is arranged on the surface of the platform base, and a working platform is arranged at the top end of the scissor lifting frame.
Description
Technical Field
The utility model belongs to the technical field of overhead working lifting platform vehicles, and particularly relates to a concrete pouring type four-wheel drive overhead working lifting platform vehicle.
Background
The aerial work platform is a product for serving movable aerial works such as aerial works in various industries, equipment installation and overhaul, and the scissor type aerial work vehicle is special equipment for aerial works with wide application. The scissor type mechanical structure enables the lifting platform to rise and descend, and the wide working platform has higher bearing capacity, so that the high-altitude working range is wider, and the scissor type mechanical structure is suitable for simultaneous operation of multiple persons. The high-altitude operation efficiency is higher and safer;
But this device also has the following drawbacks: at present, the overhead working elevator is generally moved in position through wheels in the using process, the structure of the overhead working elevator is that a front wheel drives a rear wheel to passively walk and brake, only two wheels have braking functions, so that the phenomenon of unstable traveling is easy to occur, in addition, the inside of the overhead working elevator is provided with a balancing weight for keeping the stability of traveling of the elevator, the balancing weight is locally installed, balanced traveling of the balancing weight distribution is poor, and the overhead working elevator is one of important factors of unstable traveling. In the production process, a large amount of steel is required to be used, so that the manufacturing cost of the overhead working crane is increased, and the environment protection, energy conservation and emission reduction are not facilitated.
Disclosure of utility model
The utility model aims to provide a concrete pouring type four-wheel drive overhead working lifting platform truck, which aims to solve the defects of the equipment in the prior art when in use, the existing overhead working walking platform is generally moved by wheels or tracks in the use process, the phenomenon of unstable driving easily occurs in the moving process, in addition, a balancing weight is arranged in the overhead working lifting platform truck to keep the running stability of the truck, a large amount of steel materials are needed in the process, the manufacturing cost of the overhead working lifting platform truck is increased, the running stability cannot be ensured, and the danger is increased.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model further provides a concrete pouring type four-wheel drive aerial work platform truck, which comprises a prefabricated base and a traveling part, and the concrete pouring type four-wheel drive aerial work platform truck is taken as an example to carry a scissor fork lifting frame. The top of the prefabricated base is provided with a platform base, the surface of the platform base is provided with a limit guide rail, the surface of the platform base is provided with a scissor lifting frame, and the top end of the scissor lifting frame is provided with a working platform;
The battery box is installed to the inside central point of prefabricated base, the gear box is all installed to the both sides of prefabricated base, the maintenance board is installed in the outside of gear box, the inside output of gear box is connected with the driving gear, the surface connection of driving gear has the chain, the other end of chain is connected with driven gear, driven gear's surface through connection has the axostylus axostyle, the one end of axostylus axostyle is connected with the moving wheel.
In order to enable walking to be stable, the concrete pouring type four-wheel drive overhead working lifting platform truck is preferable, the interior of the prefabricated base is formed by concrete pouring prefabrication, a scaffold and other lifting equipment can be arranged on the surface of the platform base, the prefabricated base is controlled by four-wheel drive, an electromagnetic braking system is arranged on a driving wheel, and the driving gear and the driven gear are of a coaxial structure.
In order to enable the prefabricated plate to be installed firmly, the concrete pouring type four-wheel drive overhead working lifting platform truck is preferable, the other end of the shaft rod is connected with the prefabricated plate, one end of the prefabricated plate is connected with a reinforcing transverse plate, the reinforcing transverse plate and the prefabricated plate are of an integrated structure, and the reinforcing transverse plate and the prefabricated plate are prefabricated in concrete in the prefabricated base.
In order to enable the concrete to have higher structural strength, the concrete pouring type four-wheel drive overhead working lifting platform truck is preferable, and the prefabricated frame is formed by binding steel bars in the prefabricated base.
In order to better combine the aerial work platform truck with the scissor fork type lifting frame, the concrete pouring type four-wheel drive aerial work lifting platform truck is preferable, the bottom surface of the platform base is connected with a positioning plate, the bottom surface of the positioning plate is connected with barbs, and the barbs are four.
In order to stabilize the assembly of the platform base, the concrete pouring type four-wheel drive overhead working lifting platform truck is preferable, wherein the barb is prefabricated in the concrete in the prefabricated base.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the steel plate is welded to form the prefabricated base surrounding frame template, the interior of the prefabricated base is bound to form the frame through the reinforcing steel bars, then the prefabricated base is filled with concrete for counterweight, so that the consumption of steel is reduced, the walking stability of the aerial working platform car is ensured, and the four-wheel walking of the aerial working platform car is more stable through the use of the driven gears, the shaft rods, the moving wheels, the prefabricated plates, the reinforcing transverse plates, the positioning plates and the barbs, and the butt joint stability of the platform base and the prefabricated base is ensured.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic diagram of a side elevation structure of the present utility model;
FIG. 3 is a schematic view of the barb mounting structure of the present utility model;
FIG. 4 is a schematic view of a prefabricated base prefabricated structure according to the present utility model;
FIG. 5 is a schematic view of a driving gear mounting structure according to the present utility model;
fig. 6 is a schematic view of a reinforcing cross plate connecting structure according to the present utility model.
In the figure: 1. prefabricating a base; 2. a platform base; 3. a spacing guide rail; 4. a scissors fork lifting frame; 5. a working platform; 6. a battery box; 7. a speed reducing motor case; 8. maintaining the plate; 9. a drive gear; 10. a chain; 11. a driven gear; 12. a shaft lever; 13. a moving wheel; 14. a prefabricated plate; 15. reinforcing the transverse plate; 16. a positioning plate; 17. a barb.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides the following technical solutions: a concrete pouring type four-wheel drive aerial work lifting platform vehicle comprises a prefabricated base 1 and a platform base 2, wherein the platform base 2 is installed at the top of the prefabricated base 1, a limit guide rail 3 is installed on the surface of the platform base 2, a scissor lifting frame 4 is installed on the surface of the platform base 2, and a working platform 5 is installed at the top end of the scissor lifting frame 4;
The battery box 6 is installed to the inside central point of prefabricated base 1, gear motor case 7 is all installed to the both sides of prefabricated base 1, wherein gear motor case 7's internally mounted has electromagnetic braking system, can control the start-stop of moving wheel 13, and maintenance board 8 is installed to gear motor case 7's outside, and gear motor case 7 inside output is connected with driving gear 9, and driving gear 9's surface connection has chain 10, and chain 10's the other end is connected with driven gear 11, and driven gear 11's surface through connection has axostylus axostyle 12, and axostylus axostyle 12's one end is connected with moving wheel 13.
Preferably: the inside precast pedestal 1 is prefabricated by concrete placement and constitutes, scaffold and other lifting device can be installed on the surface of platform base 2, precast pedestal 1 is controlled by four-wheel drive, install electromagnetic braking system on the moving wheel 13, driving gear 9 and driven gear 11 are coaxial to the structure.
When the four-wheel drive lifting platform is particularly used, the working performance of the four-wheel drive lifting platform truck for high-altitude operation can be improved through the use of the driving gear 9.
Preferably: the other end of the shaft 12 is connected with a precast slab 14, one end of the precast slab 14 is connected with a reinforcing transverse slab 15, the reinforcing transverse slab 15 and the precast slab 14 are of an integrated structure, and the reinforcing transverse slab 15 and the precast slab 14 are precast in concrete inside the precast base 1.
In particular use, the effect of the prefabricated fixing can be improved by the use of the reinforcing cross plate 15.
Preferably: the prefabricated base 1 is internally bundled by reinforcing steel bars to form a prefabricated frame.
When the concrete base is used, the reinforcement bars are tied up in the prefabricated base 1, so that the strength of the prefabricated base 1 is improved after concrete is solidified.
Preferably: the bottom surface of platform base 2 is connected with locating plate 16, and the bottom surface of locating plate 16 is connected with barb 17, and barb 17 is provided with four.
In specific use, the barb 17 is inserted into the precast concrete, so that the scissor lift 4 and the aerial working platform car are conveniently assembled.
Preferably: barbs 17 are prefabricated in concrete inside prefabricated base 1.
When the shear fork lifting frame is particularly used, the platform base 2 and the prefabricated base 1 are conveniently assembled stably through the arrangement of the barbs 17, and the shear fork lifting frame 4 is ensured to work stably.
Working principle: the steel plate is prefabricated into the surrounding frame template of the prefabricated base 1, the inside of the prefabricated base 1 is bound into a frame through steel bars, then concrete is filled in the prefabricated base 1 to carry out counterweight, consumption of steel is reduced, in addition, the highest speed per hour of the overhead operation lifting platform truck is 3.5 km/h, the lowest speed per hour of the overhead operation lifting platform truck is 0.8 km/h, the walking stability of the overhead operation lifting platform truck is ensured, then the driving gear 9 is driven to rotate through the gear motor, the chain 10 is driven to rotate, the driven gear 11 is driven to rotate, one surface of the driven gear 11 is driven to walk through one speed reducing motor only, the performance of the overhead operation lifting platform truck is improved, in addition, the starting and stopping of the traveling wheels 13 can be controlled through an electromagnetic brake system, in addition, the precast slab 14 is combined with the concrete prefabrication, the stability of the precast slab 14 can be improved, and then barbs 17 on the bottom surface of the platform base 2 are inserted into the concrete in the prefabricated base 1, and the butt joint stability of the platform base 2 and the prefabricated base 1 is ensured.
Notably, are: two motor reducers are respectively arranged in the middle positions of the left side and the right side of the aerial work platform truck, the motor is provided with an electromagnetic brake reducer, through holes are respectively connected with two wheels on the same side in a chain 10 mode, when the aerial work platform truck walks, the motor drives two travelling wheels 13 on the same side at the same time, electromagnetic brake on the motor brakes the motor when the aerial work platform truck stops, the four travelling wheels 13 on the two sides are in a braking state, when the aerial work platform truck turns, the left and right turning is realized by utilizing the differential mode of the two motors, the trouble and maintenance caused by a bulky steering mechanism are avoided, when hydraulic drive is adopted, a hydraulic motor with brake is also arranged at the position of the motor reducer and is respectively connected with the two travelling wheels 13 on the same side in a chain 10 or transmission shaft mode, the four travelling wheels 13 are driven, the four travelling wheels 13 are arranged in the frame by a template, a semi-closed cavity is formed, concrete is poured, the four axle tubes and the required work wheels are sleeved in the frame, and a tire driving system is arranged in the axle tube, and a complete aerial work platform truck is formed.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a concrete placement formula four-wheel drive overhead working lifting platform car, includes prefabricated base (1) and platform base (2), its characterized in that: the top of the prefabricated base (1) is provided with a platform base (2), the surface of the platform base (2) is provided with a limit guide rail (3), the surface of the platform base (2) is provided with a scissors lifting frame (4), and the top end of the scissors lifting frame (4) is provided with a working platform (5);
the utility model discloses a concrete placement formula four-wheel drive aerial working platform truck, including prefabricated base (1) and gear box (6), gear box (7) are all installed to the inside central point of prefabricated base (1), maintenance board (8) are installed in the outside of gear box (7), gear box (7) inside output is connected with driving gear (9), the surface connection of driving gear (9) has chain (10), the other end of chain (10) is connected with driven gear (11), the surface through connection of driven gear (11) has axostylus axostyle (12), the one end of axostylus axostyle (12) is connected with moving wheel (13).
2. A concrete placement type four-wheel drive overhead working truck according to claim 1, characterized in that: the novel intelligent hydraulic platform is characterized in that the prefabricated base (1) is formed by concrete pouring prefabrication, a scaffold and lifting equipment can be installed on the surface of the platform base (2), the prefabricated base (1) is controlled by four-wheel drive, an electromagnetic braking system is installed on the moving wheel (13), and the driving gear (9) and the driven gear (11) are of a coaxial structure.
3. A concrete placement type four-wheel drive overhead working truck according to claim 1, characterized in that: the other end of axostylus axostyle (12) is connected with prefabricated board (14), the one end of prefabricated board (14) is connected with consolidates diaphragm (15), consolidate diaphragm (15) and prefabricated board (14) structure as an organic whole, consolidate diaphragm (15) and prefabricated board (14) prefabrication in the inside concrete of prefabricated base (1).
4. A concrete placement type four-wheel drive overhead working truck according to claim 3, characterized in that: the inside of the prefabricated base (1) is bound through reinforcing steel bars to form a prefabricated frame.
5. A concrete placement type four-wheel drive overhead working truck according to claim 1, characterized in that: the bottom surface of platform base (2) is connected with locating plate (16), the bottom surface of locating plate (16) is connected with barb (17), barb (17) are provided with four.
6. A concrete placement type four-wheel drive overhead working truck according to claim 5, wherein: the barbs (17) are prefabricated in concrete inside the prefabricated base (1).
7. A concrete placement type four-wheel drive overhead working truck according to claim 1, characterized in that: the concrete pouring type four-wheel drive aerial working platform truck can be provided with a scaffold and lifting equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323171009.2U CN221544091U (en) | 2023-11-23 | 2023-11-23 | Concrete pouring type four-wheel drive aerial work lifting platform car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323171009.2U CN221544091U (en) | 2023-11-23 | 2023-11-23 | Concrete pouring type four-wheel drive aerial work lifting platform car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221544091U true CN221544091U (en) | 2024-08-16 |
Family
ID=92259097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323171009.2U Active CN221544091U (en) | 2023-11-23 | 2023-11-23 | Concrete pouring type four-wheel drive aerial work lifting platform car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221544091U (en) |
-
2023
- 2023-11-23 CN CN202323171009.2U patent/CN221544091U/en active Active
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