CN210889854U - Aerial working platform braking elimination system - Google Patents
Aerial working platform braking elimination system Download PDFInfo
- Publication number
- CN210889854U CN210889854U CN201922005492.4U CN201922005492U CN210889854U CN 210889854 U CN210889854 U CN 210889854U CN 201922005492 U CN201922005492 U CN 201922005492U CN 210889854 U CN210889854 U CN 210889854U
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- oil
- brake
- manual pump
- handle
- working platform
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses an aerial working platform braking elimination system, it relates to the aerial working platform field. The problem that the existing aerial work platform cannot move after being in fault is solved. The technical scheme is characterized by comprising a manual pump and two brakes, wherein the manual pump is provided with two first brake oil pipe joints and an oil inlet pipe joint; the manual pump is respectively provided with a flow limiting handle and an oil supply handle, the flow limiting handle is used for preventing the hydraulic oil in the brake oil pipe from flowing back, and the oil supply handle is used for pressing the external hydraulic oil into the brake oil pipe. Under the high altitude construction platform breaks down or the electroless condition, through the utility model discloses can remove the brake, conveniently remove and maintain to the maintenance point to reduced manpower and the expense that produces haulage equipment because of the unable action of trouble, and can raise the efficiency.
Description
Technical Field
The utility model relates to an aerial working platform field, more specifically say that it relates to an aerial working platform braking elimination system.
Background
At present, the domestic scissor-type aerial work platform is widely applied to the building and decoration industries and is suitable for working on hard and firm cement or asphalt pavements.
For most of the devices using electricity as a power source, the use of electrical elements is more, the circuit is complex, and the failure rate is obviously higher. How to move the aerial working platform to a specific space for maintenance in case of a fault is a problem which needs to be solved urgently.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an aerial working platform braking elimination system can relieve the brake at aerial working platform trouble or under the electroless condition, conveniently removes and maintains.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a high-altitude operation platform braking elimination system comprises a hand pump and two brakes, wherein the hand pump is provided with two first brake oil pipe joints and an oil inlet pipe joint;
the manual pump is provided with a flow-limiting handle and an oil supply handle respectively, the flow-limiting handle is used for enabling hydraulic oil in the brake oil pipe to be incapable of flowing back, and the oil supply handle is used for pressing external hydraulic oil into the brake oil pipe.
To sum up, the utility model discloses following beneficial effect has:
1. under the condition that the aerial work platform has faults or is free of power, the brake can be released through the brake eliminating system, and the aerial work platform can be conveniently moved to a maintenance point for maintenance, so that the manpower and cost for carrying equipment due to the fact that faults cannot act are reduced, and the efficiency can be improved;
2. the installation is convenient, the operation is simple, the function is stable, and the maintenance cost is low.
Drawings
FIG. 1 is a schematic structural diagram of an aerial work platform braking cancellation system according to an embodiment;
FIG. 2 is a schematic diagram of an aerial work platform brake cancellation system according to an embodiment.
In the figure: 1. a manual pump; 11. an oil supply handle; 12. a flow-limiting handle; 13. a brake fluid pipe joint; 14. an oil inlet pipe joint; 2. braking; 3. a brake oil pipe; 4. an oil inlet pipe.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Example (b):
a high-altitude operation platform braking elimination system, referring to fig. 1 and 2, comprises a manual pump 1 and two brakes 2, wherein the manual pump 1 is provided with two first brake oil pipe joints 13 and an oil inlet pipe joint 14, the brakes 2 are provided with second brake oil pipe joints 21, a brake oil pipe 3 is connected between the first brake oil pipe joints 13 and the second brake oil pipe joints 21, and the oil inlet pipe joint 14 is provided with an oil inlet pipe 4; the oil inlet pipe 4 is connected with an oil supply device (not shown in the drawings), which belongs to the prior art and will not be described in the embodiment.
Referring to fig. 1 and 2, a flow-limiting handle 12 and an oil supply handle 11 are respectively arranged on the manual pump 1, the flow-limiting handle 12 is used for preventing the hydraulic oil in the brake oil pipe 2 from flowing back, and the oil supply handle 11 is used for pressing the external hydraulic oil into the brake oil pipe 3.
The working principle is as follows:
when the system is in fault, the oil supply device stops outputting hydraulic oil, at the moment, the flow limiting handle 12 is pressed down, the hydraulic oil in the brake oil pipe 3 cannot flow back, and meanwhile, the oil supply handle 11 is continuously pressed down, so that the external hydraulic oil is pressed into the brake oil pipe 3 to form pressure, and the brake 2 is opened.
Claims (1)
1. A high altitude construction platform braking elimination system which characterized in that: the brake system comprises a manual pump and two brakes, wherein the manual pump is provided with two first brake oil pipe joints and one oil inlet pipe joint;
the manual pump is provided with a flow-limiting handle and an oil supply handle respectively, the flow-limiting handle is used for enabling hydraulic oil in the brake oil pipe to be incapable of flowing back, and the oil supply handle is used for pressing external hydraulic oil into the brake oil pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922005492.4U CN210889854U (en) | 2019-11-19 | 2019-11-19 | Aerial working platform braking elimination system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922005492.4U CN210889854U (en) | 2019-11-19 | 2019-11-19 | Aerial working platform braking elimination system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210889854U true CN210889854U (en) | 2020-06-30 |
Family
ID=71318919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922005492.4U Active CN210889854U (en) | 2019-11-19 | 2019-11-19 | Aerial working platform braking elimination system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210889854U (en) |
-
2019
- 2019-11-19 CN CN201922005492.4U patent/CN210889854U/en active Active
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