CN210460478U - Improved ladder for ascending a height - Google Patents
Improved ladder for ascending a height Download PDFInfo
- Publication number
- CN210460478U CN210460478U CN201920394667.2U CN201920394667U CN210460478U CN 210460478 U CN210460478 U CN 210460478U CN 201920394667 U CN201920394667 U CN 201920394667U CN 210460478 U CN210460478 U CN 210460478U
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- ladder
- frame
- chassis
- ascending
- vertical rods
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Abstract
The utility model discloses an improvement ladder of ascending a height, including chassis, cat ladder frame, main part frame, the chassis has the universal wheel, cat ladder frame one end frame connect the main part frame, and all be fixed in on the chassis, there is adjusting screw one side that the chassis is close to the main part frame through threaded connection. The universal wheel has a self-locking function. The ladder stand is provided with a plurality of pedals which are checkered plates, handrails are arranged on two sides of the ladder stand, and handles are arranged at the lower ends of the handrails. The top of the main body frame is provided with an operating platform which is a pattern plate, vertical rods are arranged around the operating platform, hooks are arranged on the vertical rods, and a protective chain is connected between the vertical rods. The utility model discloses simple structure, convenient, the low cost of use can be in removal and fixed light conversion between. The screw rod is adjusted to be grounded through rotating the handle, so that the ascending ladder can be stably fixed on uneven ground, and is safer and more reliable.
Description
Technical Field
The utility model relates to a biomass energy equipment technical field especially relates to an improvement ladder of ascending a height.
Background
The climbing ladder can be used as a bearing tool for carrying and transferring crop materials and can also be used as an auxiliary tool for climbing to take goods. Is suitable for manual picking operation of light and small materials in factories, warehouses and the like. In the use, when the wheeled ladder of ascending a height meets ground unevenness, the ladder body is shaky easily, influences staff's ladder safety.
Therefore, a new solution is needed to solve this problem.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned defects, the utility model aims at providing an improvement ladder of ascending a height, simple structure, it is convenient to use, even also enable the ladder of ascending a height steadily fixed on the ground of unevenness, and remove and change simple and conveniently between fixed.
In order to achieve the above object, the utility model discloses a following technical scheme realizes: the improved climbing ladder comprises an underframe, a ladder stand and a main body frame, wherein universal wheels are arranged under the underframe, one end frame of the ladder stand is connected with the main body frame and is fixedly arranged on the underframe, one side, close to the main body frame, of the underframe is connected with an adjusting screw rod through threads, and a handle is arranged on the adjusting screw rod.
Further, the universal wheel has a self-locking function.
Furthermore, a plurality of pedals are arranged on the ladder frame, the pedals are patterned plates, handrails are arranged on two sides of the ladder frame, and handles are arranged at the lower ends of the handrails.
Further, the top of the main body frame is provided with an operating platform, the operating platform is a pattern plate, vertical rods are arranged around the operating platform, hooks are arranged on the vertical rods, and a protective chain is connected between the vertical rods.
The utility model has the advantages that: simple structure, convenient use, low cost and easy conversion between moving and fixing. The adjusting screw rod is grounded through rotating the handle, so that the ascending ladder can be stably fixed on uneven ground, and is safer and more reliable.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein: 1. underframe, 2, climbing ladder frame, 3, main part frame, 4, universal wheel, 5, adjusting screw, 6, handle, 7, footboard, 8, handrail, 9, handle, 10, operation panel, 11, montant, 12, protection chain, 13, couple.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, improvement ladder of ascending a height, including chassis 1, ladder frame 2, main part frame 3, chassis 1 has universal wheel 4, and on 2 one end framves of ladder frame connected main part frame 3, just all were fixed in chassis 1, there was adjusting screw 5 chassis 1 one side close to main part frame 3 through threaded connection, is equipped with handle 6 on the adjusting screw 5.
The universal wheels 4 have a self-locking function, and the climbing ladder can be fixed by stepping on the brake by feet. Be equipped with a plurality of footboards 7 on the ladder frame 2, footboard 7 is the checkered plate, has strengthened anti-skidding ability, improves user of service's security. The handrails 8 are arranged on two sides of the ladder frame 2, the handles 9 are arranged at the lower ends of the handrails 8, the supporting and protecting effects are achieved when a user climbs the ladder up and down, and the safety of the user is improved. The top of the main body frame 3 is provided with an operating platform 10, the operating platform 10 is a pattern plate, the anti-skid capacity is enhanced, vertical rods 11 are arranged around the operating platform 10, protective chains 12 are connected between the vertical rods 11, and the safety of users is improved by supporting and protecting the users when the operating platform 10 operates. The vertical rod 11 is provided with a hook 13, which is convenient for users to place articles.
The utility model discloses simple structure, convenient, the low cost of use. When in use, a user can hold the handle 9 of the climbing ladder to apply acting force and freely move the climbing ladder through the universal wheels 4. When the ladder for ascending a height needs to be fixed, but when the ground is uneven, the adjusting screw rod 5 can be adjusted through the rotating handle 6, so that the adjusting screw rod 5 is grounded, the ladder for ascending a height can be stably fixed, and the ladder for ascending a height is safer and more reliable.
Claims (4)
1. Improvement ladder of ascending a height, its characterized in that: including chassis, cat ladder frame, main part frame, the chassis has the universal wheel, cat ladder frame one end frame connect the main part frame, and all be fixed in on the chassis, there is adjusting screw one side that the chassis is close to the main part frame through threaded connection, the last handle that is equipped with of adjusting screw.
2. The improved ascending ladder according to claim 1, wherein: the universal wheel has a self-locking function.
3. The improved ascending ladder according to claim 1, wherein: the ladder stand is characterized in that a plurality of pedals are arranged on the ladder stand frame, the pedals are checkered plates, handrails are arranged on two sides of the ladder stand frame, and handles are arranged at the lower ends of the handrails.
4. The improved ascending ladder according to claim 1, wherein: the improved decorative pattern plate is characterized in that an operating table is arranged at the top of the main body frame and is a pattern plate, vertical rods are arranged around the operating table, hooks are arranged on the vertical rods, and a protective chain is connected between the vertical rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920394667.2U CN210460478U (en) | 2019-03-27 | 2019-03-27 | Improved ladder for ascending a height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920394667.2U CN210460478U (en) | 2019-03-27 | 2019-03-27 | Improved ladder for ascending a height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210460478U true CN210460478U (en) | 2020-05-05 |
Family
ID=70428589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920394667.2U Active CN210460478U (en) | 2019-03-27 | 2019-03-27 | Improved ladder for ascending a height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210460478U (en) |
-
2019
- 2019-03-27 CN CN201920394667.2U patent/CN210460478U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 226100 No. 2, Xin'anjiang Road, Binjiang street, Haimen District, Nantong City, Jiangsu Province Patentee after: Nantong COSCO Shipping Heavy Industry Equipment Co.,Ltd. Address before: 226100 No.2 Xin'anjiang Road, HaimenGang, Haimen City, Nantong City, Jiangsu Province Patentee before: NANTONG COSCO HEAVY INDUSTRY CO.,LTD. |
|
| CP03 | Change of name, title or address |