CN205222579U - Two posts lift operating means by mistake that prevents of quick -witted decline action bars - Google Patents
Two posts lift operating means by mistake that prevents of quick -witted decline action bars Download PDFInfo
- Publication number
- CN205222579U CN205222579U CN201520860669.8U CN201520860669U CN205222579U CN 205222579 U CN205222579 U CN 205222579U CN 201520860669 U CN201520860669 U CN 201520860669U CN 205222579 U CN205222579 U CN 205222579U
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- China
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- down operation
- shaped lid
- action bars
- operation bar
- post lifting
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Abstract
The utility model discloses a two posts lift operating means by mistake that prevents of quick -witted decline action bars, including U type lid and safety catch, the ceiling mounting of U type lid is on the mount pad of decline action bars, and the decline action bars is arranged in between the board of U type lid both sides, and the both sides board of U type lid is with detachable mode installation insurance round pin, and the decline action bars was arranged in to the safety catch below is used for preventing to descend the action bars downstream. The utility model discloses the maloperation of action bars can effectively prevent to descend.
Description
Technical field
The utility model relates to Trend of Auto Manufacturing Technologies field, particularly for the anti-misoperation apparatus of two post lifting machine step-down operation bars of lifting vehicle.
Background technology
Two post lifting machines refer to that the vapour for vehicle hoisting protects equipment, are usually used in vehicle maintenance and repair shop and car production workshop.Two post lifting machines play vital effect in vehicle maintenance and repair maintenance, no matter car load overhaul, or routine maintenance, all be unable to do without it.
Existing a kind of two post lifting machines for car production workshop, its lifting operations has been come by button, step-down operation has then been come by control lever, and control lever is arranged on the below of button, is greatly reduced the probability of maloperation by different control modes and installation site.Conveniently operative, button is generally arranged on breast-high position, and therefore workman is when touching the button, and arm easily touches control lever, causes maloperation.
Given this, the present inventor develops the anti-misoperation apparatus of two post lifting machine step-down operation bars for this reason, and actv. solves the problems referred to above, and this case produces thus.
Utility model content
The anti-misoperation apparatus of the two post lifting machine step-down operation bars that the utility model provides, effectively can prevent the maloperation of step-down operation bar.
To achieve these goals, the technical solution of the utility model is as follows:
The anti-misoperation apparatus of two post lifting machine step-down operation bars, comprise U-shaped lid and safety plug, U-shaped lid is inverted and is arranged on the mount pad of step-down operation bar, step-down operation bar is placed between U-shaped lid biside plate, the biside plate erection insurance pin removably of U-shaped lid, the below that safety plug is placed in step-down operation bar moves downward in order to prevent step-down operation bar.
The biside plate of described inverted U-shaped lid all offers corresponding jack, and safety plug is plugged in the jack of biside plate.
One end of described safety plug is arranged on the column of two post lifting machines by rope.
Biside plate and the mount pad of described inverted U-shaped lid all offer pivoted hole, and U-shaped lid is articulated on mount pad by the cooperation of pivot and pivoted hole, and the rear wall of U-shaped lid is then resisted against on the column of two post lifting machines.
After adopting such scheme, the utility model, when operating step-down operation bar, must take out the U-shaped safety plug covered, and could move downwards step-down operation bar.Do not operate step-down operation bar, reinstall pin of insuring, now can prevent step-down operation bar from moving downward, effectively can prevent the maloperation of step-down operation bar.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present embodiment.
Label declaration
U-shaped lid 1, side plate 11, pivoted hole 12, pivot 13, rear wall 14, jack 15, safety plug 2, step-down operation bar 3, mount pad 4, column 5, rope 6.
Detailed description of the invention
In order to explain the technical solution of the utility model further, below by specific embodiment, the utility model is elaborated.
As shown in Figure 1, be the anti-misoperation apparatus of the two post lifting machine step-down operation bars 3 that the utility model discloses, comprise U-shaped lid 1 and safety plug 2.
U-shaped lid 1 is inverted and is arranged on the mount pad 4 of step-down operation bar 3.For the ease of detachable maintaining, biside plate 11 and the mount pad 4 of inverted U-shaped lid 1 all offer pivoted hole 12, and U-shaped lid 1 is articulated on mount pad 4 by the cooperation of pivot 13 and pivoted hole 12.Pull out pivot 13 during dismounting, and the rear wall 14 of U-shaped lid 1 is resisted against on the column 5 of two post lifting machines, rotates to prevent U-shaped lid 1.
Step-down operation bar 3 is placed between U-shaped lid 1 biside plate 11, the biside plate 11 erection insurance pin 2 removably of U-shaped lid 1, and the below that safety plug 2 is placed in step-down operation bar 3 moves downward in order to prevent step-down operation bar 3.
Wherein the biside plate 11 of inverted U-shaped lid 1 all offers corresponding jack 15, and safety plug 2 is plugged in the jack 15 of biside plate 11, only need extract safety plug 2 out during dismounting, and therefore the dismounting of safety plug 2 is very convenient, can't affect the efficiency of work.
Taking and laying for the ease of safety plug 2, one end of safety plug 2 is arranged on the column 5 of two post lifting machines by rope 6.When extracting safety plug 2 out, only need decontrol hand and make it naturally hang on column 5.
When the present embodiment need operate step-down operation bar 3, first extract the safety plug 2 on U-shaped lid 1 out, make below step-down operation bar 3 unobstructed, then move step-down operation bar 3 downwards.
When not operating step-down operation bar 3, again plug safety plug 2, even if now move step-down operation bar 3 downwards, step-down operation bar 3 also can not move downward, and effectively prevent the maloperation of step-down operation bar 3.
These are only preferred embodiment of the present utility model, the restriction not to protection domain of the present utility model.All equivalent variations done according to the mentality of designing of this case, all fall into the protection domain of this case.
Claims (4)
1. the anti-misoperation apparatus of two post lifting machine step-down operation bars, it is characterized in that: comprise U-shaped lid and safety plug, U-shaped lid is inverted and is arranged on the mount pad of step-down operation bar, step-down operation bar is placed between U-shaped lid biside plate, the biside plate erection insurance pin removably of U-shaped lid, the below that safety plug is placed in step-down operation bar moves downward in order to prevent step-down operation bar.
2. the anti-misoperation apparatus of two post lifting machine step-down operation bars as claimed in claim 1, is characterized in that: the biside plate of described inverted U-shaped lid all offers corresponding jack, and safety plug is plugged in the jack of biside plate.
3. the anti-misoperation apparatus of two post lifting machine step-down operation bars as claimed in claim 1, is characterized in that: one end of described safety plug is arranged on the column of two post lifting machines by rope.
4. the anti-misoperation apparatus of two post lifting machine step-down operation bars as claimed in claim 1, it is characterized in that: biside plate and the mount pad of described inverted U-shaped lid all offer pivoted hole, U-shaped lid is articulated on mount pad by the cooperation of pivot and pivoted hole, and the rear wall of U-shaped lid is then resisted against on the column of two post lifting machines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520860669.8U CN205222579U (en) | 2015-11-02 | 2015-11-02 | Two posts lift operating means by mistake that prevents of quick -witted decline action bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520860669.8U CN205222579U (en) | 2015-11-02 | 2015-11-02 | Two posts lift operating means by mistake that prevents of quick -witted decline action bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205222579U true CN205222579U (en) | 2016-05-11 |
Family
ID=55897656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520860669.8U Active CN205222579U (en) | 2015-11-02 | 2015-11-02 | Two posts lift operating means by mistake that prevents of quick -witted decline action bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205222579U (en) |
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2015
- 2015-11-02 CN CN201520860669.8U patent/CN205222579U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |