CN211366883U - Lifting platform for electric power installation - Google Patents
Lifting platform for electric power installation Download PDFInfo
- Publication number
- CN211366883U CN211366883U CN201922362468.6U CN201922362468U CN211366883U CN 211366883 U CN211366883 U CN 211366883U CN 201922362468 U CN201922362468 U CN 201922362468U CN 211366883 U CN211366883 U CN 211366883U
- Authority
- CN
- China
- Prior art keywords
- supporting platform
- platform
- base
- electric power
- power installation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a lift platform is used in electric power installation, including base and supporting platform, the standing groove has been seted up to the inside of base, and the inside of standing groove is fixed battery and the motor that just reverses respectively, and the transmission shaft of the motor that just reverses passes base fixed mounting and has first sprocket, and the both sides on base top all rotate through the bearing and are connected with the lead screw, the beneficial effects of the utility model are that: the two screw rods are driven to rotate under the transmission action of the transmission chain through the arranged forward and reverse rotating motor, and the supporting platform is driven to lift under the action of the screw rods and the screw rod nuts, so that the traditional shear type structure is replaced, and the lifting is more stable; and the hydraulic cylinder that sets up is convenient for control the rotation of extension board, can prolong supporting platform's length when extension board and supporting platform are in same horizontal plane, makes its application scope increase, when extension board and supporting platform are perpendicular, can play the guard action.
Description
Technical Field
The utility model relates to a lift platform, in particular to lift platform is used in electric power installation belongs to electric power installation technical field.
Background
Along with the development of society, the quick promotion of national economy, more and more power equipment appears on daily life uses, in power equipment's installation, because some equipment can set up on other higher positions, so must just can the going on of easy to assemble work with the help of lift platform, lift platform frequency of use is high, but the lift platform that uses at present generally uses scissors formula structure, but scissors formula structure's stability is relatively poor, when rising highly high, lift platform takes place easily and rocks or the unstable condition of focus, and can't classify and place mounting tool, lead to the installation effectiveness low, and can not adjust supporting platform's length according to actual conditions, lead to application scope low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lift platform is used in electric power installation to the shear type structure lift platform who provides among the solution above-mentioned background art goes up and down not to ask, can not extend the problem of the length of platform.
In order to achieve the above object, the utility model provides a following technical scheme: a lifting platform for electric power installation comprises a base and a supporting platform, universal wheels with wheel brakes are fixedly mounted at four corners of the bottom end of the base, a placing groove is formed in the base, a storage battery and a positive and negative rotating motor are fixedly arranged in the placing groove respectively, a transmission shaft of the positive and negative rotating motor penetrates through the base and is fixedly mounted with a first chain wheel, two sides of the top end of the base are rotatably connected with lead screws through bearings, a second chain wheel corresponding to the first chain wheel is fixedly mounted at the bottoms of the two lead screws, the first chain wheel is in transmission connection with the second chain wheel through a transmission chain, lead screw nuts are fixedly arranged at two sides of the inside of the supporting platform, the two lead screws are respectively in threaded connection with the corresponding lead screw nuts, extension plates are rotatably connected at two sides of the top end of the supporting platform, and two sides of the top end of the supporting platform are hinged with one end of two hydraulic cylinders through hinge seats, the hydraulic rods of the four hydraulic cylinders which are connected in series are hinged to one side of the two extension plates through hinged seats respectively, and a tool placing box is fixedly arranged on one side of the top end of the supporting platform.
As a preferred technical scheme of the utility model, the both sides side on supporting platform top is all fixed and is equipped with the rail guard, one side of supporting platform side is fixed and is equipped with the cat ladder, and one of them the opening corresponding with the cat ladder position is seted up at the middle part of rail guard.
As an optimized technical scheme of the utility model, the inside of the box is placed to the instrument is separated into the different chamber of placing of a plurality of size through the baffle.
As an optimal technical scheme of the utility model, two the top of lead screw is all fixed and is equipped with the stopper.
As a preferred technical scheme of the utility model, one side of base is fixed to be equipped with the mouth that charges corresponding with the battery, one side of the mouth that charges is articulated through the spring hinge to have the shield.
As an optimal technical scheme of the utility model, the fixed operation panel that is equipped with of opposite side on supporting platform top, the fixed flush mounting plate that is equipped with in one side of operation panel, flush mounting plate's surface is equipped with just reversing motor switch and pneumatic cylinder switch respectively, just reversing motor and pneumatic cylinder are respectively through just reversing motor switch and pneumatic cylinder switch and battery electric connection.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a lifting platform for electric power installation, the positive and negative rotating motor that is set up drives two lead screws to rotate under the transmission action of the transmission chain, thereby drives the supporting platform to go up and down under the action of the lead screw and the lead screw nut, replaces the traditional shear type structure, makes the lifting more stable; the hydraulic cylinder is arranged to facilitate the control of the rotation of the extension plate, when the extension plate and the supporting platform are positioned on the same horizontal plane, the length of the supporting platform can be prolonged, so that the application range of the supporting platform is increased, and when the extension plate is vertical to the supporting platform, the protection effect can be achieved; the mounting tool can be classified and placed through the tool placing box, so that workers can find the mounting tool quickly, and mounting efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the present invention.
In the figure: 1. a base; 2. a universal wheel; 3. a placement groove; 4. a storage battery; 5. a charging port; 6. a positive and negative rotation motor; 7. a first sprocket; 8. a screw rod; 9. a bearing; 10. a second sprocket; 11. a drive chain; 12. a support platform; 13. a feed screw nut; 14. a limiting block; 15. a hinged seat; 16. a hydraulic cylinder; 17. an extension plate; 18. a tool storage case; 19. protecting the fence; 20. climbing a ladder; 21. an operation platform.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the utility model provides a lifting platform for electric power installation, comprising a base 1 and a supporting platform 12, wherein universal wheels 2 with wheel brakes are fixedly installed at four corners of the bottom end of the base 1 for moving the lifting platform, a placing groove 3 is arranged inside the base 1, a storage battery 4 and a positive and negative rotation motor 6 are respectively and fixedly arranged inside the placing groove 3, a transmission shaft of the positive and negative rotation motor 6 passes through the base 1 and is fixedly provided with a first chain wheel 7, two sides of the top end of the base 1 are respectively and rotatably connected with a screw rod 8 through a bearing 9, the bottoms of the two screw rods 8 are respectively and fixedly provided with a second chain wheel 10 corresponding to the first chain wheel 7, the first chain wheel 7 is in transmission connection with the second chain wheel 10 through a transmission chain 11, two sides of the inside of the supporting platform 12 are respectively and fixedly provided with screw rod nuts 13, the two screw rods 8 are respectively in threaded connection with, the both sides on supporting platform 12 top all rotate and are connected with extension board 17, and the both sides on supporting platform 12 top all are articulated through articulated seat 15 and two pneumatic cylinder 16's one end, and four pneumatic cylinder 16's that establish ties each other hydraulic stem all articulates with one side of two extension boards 17 respectively through articulated seat 15, and one side on supporting platform 12 top is fixed to be equipped with the instrument and places box 18 for place mounting tool.
Preferably, guard rails 19 are fixedly arranged on both sides of the top end of the supporting platform 12 to protect workers, a ladder stand 20 is fixedly arranged on one side of the supporting platform 12 to facilitate the workers to climb through the ladder stand 20, and an opening corresponding to the ladder stand 20 is formed in the middle of one guard rail 19; the tool placing box 18 is internally divided into a plurality of placing cavities with different sizes through partition plates, so that mounting tools with different sizes can be conveniently placed; the top ends of the two screw rods 8 are fixedly provided with limit blocks 14 for limiting the position of the supporting platform 12; a charging port 5 corresponding to the storage battery 4 is fixedly arranged on one side of the base 1, the storage battery 4 is convenient to charge through the charging port 5, a dustproof cover is hinged to one side of the charging port 5 through a spring hinge, the charging port 5 can be shielded through the arranged dustproof cover, and the dust isolation effect is achieved; an operation table 21 is fixedly arranged on the other side of the top end of the supporting platform 12, a switch panel is fixedly arranged on one side of the operation table 21, a forward and reverse rotation motor switch and a hydraulic cylinder switch are respectively arranged on the surface of the switch panel, the forward and reverse rotation motor 6 and the hydraulic cylinder 16 are respectively electrically connected with the storage battery 4 through the forward and reverse rotation motor switch and the hydraulic cylinder switch, and the forward and reverse rotation motor 6 and the hydraulic cylinder 16 can be conveniently controlled to work through the forward and reverse rotation motor switch and the hydraulic cylinder switch.
When the lifting platform is used specifically, the utility model relates to a lifting platform for electric power installation, at first, move this lifting platform to the installation place through universal wheel 2, open the wheel of universal wheel 2 and stop, the staff climbs support platform 12 through cat ladder 20, control positive and negative motor 6 through positive and negative motor switch and carry out work, thereby drive two lead screws 8 to carry out clockwise rotation through the clockwise rotation of positive and negative motor 6 transmission shaft, thereby drive support platform 12 to move upwards under the screw thread effect of lead screw 8 and screw-nut 13, thereby make support platform 12 can be applicable to different installation situations; the hydraulic rod of the hydraulic cylinder 16 is controlled by a hydraulic cylinder switch to extend so as to lower the extension plate 17 to be at the same level with the supporting platform 12, so that equipment at different positions is installed.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The lifting platform for electric power installation comprises a base (1) and a supporting platform (12), and is characterized in that four corners of the bottom of the base (1) are fixedly provided with universal wheels (2) with wheel brakes, a placing groove (3) is formed in the base (1), a storage battery (4) and a forward and reverse motor (6) are fixedly arranged in the placing groove (3) respectively, a transmission shaft of the forward and reverse motor (6) penetrates through the base (1) and is fixedly provided with a first chain wheel (7), two sides of the top end of the base (1) are rotatably connected with lead screws (8) through bearings (9), two bottoms of the lead screws (8) are fixedly provided with second chain wheels (10) corresponding to the first chain wheels (7), the first chain wheels (7) are in transmission connection with the second chain wheels (10) through transmission chains (11), lead screw nuts (13) are fixedly arranged on two sides of the inside the supporting platform (12), two lead screw (8) respectively with corresponding screw-nut (13) threaded connection, the both sides on supporting platform (12) top are all rotated and are connected with extension board (17), just the both sides on supporting platform (12) top are all articulated through the one end of articulated seat (15) with two pneumatic cylinders (16), four series each other the hydraulic stem of pneumatic cylinder (16) all is articulated with one side of two extension boards (17) respectively through articulated seat (15), one side on supporting platform (12) top is fixed to be equipped with the instrument and places box (18).
2. The lifting platform for electric power installation of claim 1, wherein: guard rails (19) are fixedly arranged on two side edges of the top end of the supporting platform (12), a ladder stand (20) is fixedly arranged on one side edge of the supporting platform (12), and an opening corresponding to the ladder stand (20) is formed in the middle of one of the guard rails (19).
3. The lifting platform for electric power installation of claim 1, wherein: the tool placing box (18) is internally divided into a plurality of placing cavities with different sizes through partition plates.
4. The lifting platform for electric power installation of claim 1, wherein: and the top ends of the two screw rods (8) are fixedly provided with limit blocks (14).
5. The lifting platform for electric power installation of claim 1, wherein: one side of the base (1) is fixedly provided with a charging port (5) corresponding to the storage battery (4), and one side of the charging port (5) is hinged with a dustproof cover through a spring hinge.
6. The lifting platform for electric power installation of claim 1, wherein: the utility model discloses a storage battery, including support platform (12), opposite side fixed operation panel (21) that is equipped with on support platform (12) top, one side fixed switch panel that is equipped with of operation panel (21), switch panel's surface is equipped with just reversing motor switch and pneumatic cylinder switch respectively, just reversing motor (6) and pneumatic cylinder (16) are respectively through just reversing motor switch and pneumatic cylinder switch and battery (4) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922362468.6U CN211366883U (en) | 2019-12-25 | 2019-12-25 | Lifting platform for electric power installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922362468.6U CN211366883U (en) | 2019-12-25 | 2019-12-25 | Lifting platform for electric power installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211366883U true CN211366883U (en) | 2020-08-28 |
Family
ID=72165569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922362468.6U Active CN211366883U (en) | 2019-12-25 | 2019-12-25 | Lifting platform for electric power installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211366883U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112850594A (en) * | 2021-02-08 | 2021-05-28 | 浙江工业职业技术学院 | Multistage lifting device |
| CN113993321A (en) * | 2021-11-05 | 2022-01-28 | 重庆盛特威安全设备有限公司 | Portable radio monitoring and pressing all-in-one machine |
-
2019
- 2019-12-25 CN CN201922362468.6U patent/CN211366883U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112850594A (en) * | 2021-02-08 | 2021-05-28 | 浙江工业职业技术学院 | Multistage lifting device |
| CN113993321A (en) * | 2021-11-05 | 2022-01-28 | 重庆盛特威安全设备有限公司 | Portable radio monitoring and pressing all-in-one machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211366883U (en) | Lifting platform for electric power installation | |
| CN112355621B (en) | Pre-disassembling device for waste lead-acid storage battery recovery processing | |
| CN210726242U (en) | Remove portable photovoltaic water lift equipment | |
| CN211790152U (en) | Mobilizable dustproof heat dissipation type power distribution cabinet | |
| CN213918217U (en) | Toolbox convenient to secondary wiring | |
| CN213367115U (en) | Novel external regulator cubicle | |
| CN211294486U (en) | Electric power overhauls uses warning sign | |
| CN211522926U (en) | A portable building protection platform for bridge construction | |
| CN217859896U (en) | Cutting drilling equipment that aluminium alloy processing was used | |
| CN216924223U (en) | Energy-saving city street lamp based on solar panel | |
| CN213871734U (en) | Building water utilization engineering management device | |
| CN217544824U (en) | Movable energy storage equipment | |
| CN217115396U (en) | Supplementary installation device of line for plateau electric power erects | |
| CN209823180U (en) | Outdoor prepackage type transformer substation box structure | |
| CN211842358U (en) | Multifunctional woodworking machinery processing platform | |
| CN212500087U (en) | Electric power communication car convenient to remove | |
| CN218541418U (en) | Lifting scaffold for house building engineering | |
| CN219812097U (en) | Solar photovoltaic panel fixing frame convenient to adjust | |
| CN214412665U (en) | Photovoltaic board is from cleaning device mounting structure | |
| CN211364420U (en) | A breakdown van for electric power engineering | |
| CN217350587U (en) | Crawler-type movable lifting operation platform | |
| CN218071022U (en) | Intelligent reactive power compensation device for low voltage of alternating current power grid | |
| CN213110153U (en) | Placement rack for printing roller | |
| CN219469643U (en) | Power engineering maintenance frame convenient to adjust | |
| CN216687382U (en) | Lifting device for construction engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |