CN209494310U - A kind of workbench safety protective fence - Google Patents
A kind of workbench safety protective fence Download PDFInfo
- Publication number
- CN209494310U CN209494310U CN201920071131.7U CN201920071131U CN209494310U CN 209494310 U CN209494310 U CN 209494310U CN 201920071131 U CN201920071131 U CN 201920071131U CN 209494310 U CN209494310 U CN 209494310U
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- CN
- China
- Prior art keywords
- fence
- rotation
- workbench
- locating rod
- safety protective
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- 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.)
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a kind of workbench safety protective fences, including workbench, the workbench edge, which encloses, is equipped with fixed fence, the fixed fence is equipped with opening, fixed transverse rod is provided with above the fixed fence, rotation is provided with rotating bar on the cross bar, the rotating bar is connected with rotation fence, the rotation fence hangs down naturally blocks the opening when falling, locating rod is provided in the rotating bar, bulge loop is provided in the locating rod, the locating rod bottom is pierced by the rotation fence, spring is provided between the bulge loop and the rotation fence, two location holes positioned at rotation the fence open position and closed position are provided on the cross bar, the location hole is penetrated by spring force at the top of the locating rod to fix the rotation fence.This kind of safety protective fence easily can be opened and be resetted, and effectively prevent losing and tripping worker, promote safety.
Description
Technical field
The utility model belongs to the safety protective fence technical field of workbench, and specifically a kind of workbench is anti-safely
Guard fence.
Background technique
In chemical plant, since reaction kettle is generally all larger, needed in product synthetic reaction by some material liftings to height
Place, or the material of eminence is transferred to lower.Therefore building platform is needed, there is protective fence on workbench periphery, prevents
Only staff falls.And because there is protective fence, will be non-by material lifting to platform or while being transferred to ground
Often inconvenient, material ratio is heavier, and measures bigger, has protective fence in the difficulty that will be greatly increased material and be deposited on platform.But
It is to increase danger of the staff from high falling for great if removing protective fence.
Traditional solution is that one section is cut away on fence, and then the preceding paragraph casing is respectively welded on both sides, then is fabricated separately
One section of railing.When needing shovel material up and down, this section of railing is removed and is placed on side；Again by this when having shoveled material
Section railing is loaded onto.Traditional method is very troublesome in use, and railing remove after arbitrarily put be easily lost or
It stumbles to worker, meanwhile, it if forgetting to reset on railing, also will cause security risk, cause danger of falling.
Summary of the invention
The utility model is in view of the shortcomings of the prior art, provide a kind of workbench safety protective fence, this kind of security protection
Fence easily can be opened and be resetted, and effectively prevent losing and tripping worker, promote safety.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals: a kind of workbench
Safety protective fence, including workbench, the workbench edge, which encloses, is equipped with fixed fence, and the fixed fence is equipped with and opens
Mouthful, fixed transverse rod is provided with above the fixed fence, rotation is provided with rotating bar on the cross bar, and the rotating bar is connected with
Fence is rotated, the rotation fence hangs down naturally blocks the opening when falling, and locating rod, the positioning are provided in the rotating bar
Bulge loop is provided on bar, the locating rod bottom is pierced by the rotation fence, is arranged between the bulge loop and the rotation fence
There is spring, two location holes positioned at rotation the fence open position and closed position are provided on the cross bar, it is described fixed
The location hole is penetrated by spring force at the top of the bar of position to fix the rotation fence.It can be led to using this kind of safety protective fence
Crossing pulling locating rod is detached from locating rod from location hole, then unclamps locating rod when turning to open position and to position
Bar is inserted into another location hole, can be positioned so as to realize in open position and closed position, is easily opened and multiple
Position, and effectively prevent losing and tripping worker, promote safety.
In above-mentioned technical proposal, it is preferred that the protective fence further includes having hook, and the rotation fence is located at open position
When setting, one section of railing of the rotation fence is hung in the hook.It is played a protective role, is prevented by hook using the structure
Rotate fence unintentional rotation.
In above-mentioned technical proposal, it is preferred that the rotation fence bottom is provided with several gag lever posts, on the workbench
Several limit holes are provided with, when the rotation fence is located at closed position, the gag lever post is protruded into the limit hole.Using
The structure limits the turned position of rotation fence, and rotation fence is prevented to be turned out.
In above-mentioned technical proposal, it is preferred that the rotation fence two sides are provided with extension rod, when the rotation fence is located at
When closed position, the fixation fence of the opening two sides stops the extension rod.Rotation using the structure to rotation fence
Position is limited, and rotation fence is prevented to be turned out.
In above-mentioned technical proposal, it is preferred that the rotating bar end sleeve is set on the cross bar, the rotating bar two sides
Limited block is provided on the cross bar.It is limited using lateral position of the structure to rotation fence, prevents rotation fence horizontal
To movement, guarantee that rotation fence is aligned with aperture position.
Compared with prior art, having the following beneficial effects: can be led to using this kind of safety protective fence the utility model
Crossing pulling locating rod is detached from locating rod from location hole, then unclamps locating rod when turning to open position and to position
Bar is inserted into another location hole, can be positioned so as to realize in open position and closed position, is easily opened and multiple
Position, and effectively prevent losing and tripping worker, promote safety.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 is the overlooking structure diagram of the utility model embodiment.
Fig. 3 is the side structure schematic view that fence is opened in the utility model embodiment.
Fig. 4 is the broken section structural schematic diagram that fence is rotated in the utility model embodiment.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing: referring to Fig. 1 to Fig. 4,
A kind of workbench safety protective fence, including workbench 1,1 edge of workbench, which encloses, is equipped with fixed fence 2, described
Fixed fence 2 is equipped with opening 3, and fixed transverse rod 4 is provided with above the fixed fence 2, and rotation, which is provided with, on the cross bar 4 turns
Lever 5, the rotating bar 5 are connected with rotation fence 6, and the rotation fence 6 hangs down naturally blocks the opening 3 when falling, and described turn
It is provided with locating rod 7 in lever 5, bulge loop 8 is provided in the locating rod 7,7 bottom of locating rod is pierced by the rotation fence
6, it is provided with spring 9 between the bulge loop 8 and the rotation fence 6, is provided on the cross bar 4 positioned at the rotation fence 6
Two location holes 10 of open position and closed position, 7 top of locating rod penetrates the location hole 10 by spring force will
The rotation fence 6 is fixed.It can be by pulling locating rod to make locating rod from location hole using this kind of safety protective fence
It is detached from, then unclamps locating rod when turning to open position and locating rod is inserted into another location hole, so as to realize
It can be positioned in open position and closed position, it is convenient to open and reset, and effectively prevent losing and tripping worker,
Promote safety.
The protective fence further includes having hook 11, when the rotation fence 6 is located at open position, the rotation fence 6
One section of railing be hung on it is described hook 11 in.It is played a protective role using the structure by hook, prevents rotation fence from surprisingly turning
It is dynamic.
6 bottom of rotation fence is provided with several gag lever posts 12, is provided with several limit holes on the workbench 1
13, when the rotation fence 6 is located at closed position, the gag lever post 12 is protruded into the limit hole 13.Using the structure pair
The turned position of rotation fence is limited, and rotation fence is prevented to be turned out.
6 two sides of rotation fence are provided with extension rod 14, described to open when the rotation fence 6 is located at closed position
The fixation fence 2 of 3 two sides of mouth stops the extension rod 14.It is limited using turned position of the structure to rotation fence,
Rotation fence is prevented to be turned out.
5 end sleeve of rotating bar is set on the cross bar 4, is arranged on the cross bar 4 of 5 two sides of rotating bar limited
Position block 15.It is limited using lateral position of the structure to rotation fence, prevents rotation fence transverse shifting, guarantee that rotation is enclosed
Column is aligned with aperture position.In the present embodiment, limited block is welded on cross bar.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of workbench safety protective fence, including workbench (1), workbench (1) edge, which encloses to be equipped with, to be fixed
Fence (2), the fixed fence (2) are equipped with opening (3), it is characterised in that: are provided with fixation above the fixed fence (2)
Cross bar (4) is rotated on the cross bar (4) and is provided with rotating bar (5), and the rotating bar (5) is connected with rotation fence (6), described
Rotation fence (6) is hung down naturally blocks the opening (3) when falling, is provided with locating rod (7), the positioning in the rotating bar (5)
Be provided on bar (7) bulge loop (8), locating rod (7) bottom is pierced by the rotation fence (6), the bulge loop (8) with described turn
It is provided with spring (9), is provided on the cross bar (4) positioned at rotation fence (6) open position and pass between dynamic fence (6)
Two location holes (10) of closed position, locating rod (7) top, which will penetrate the location hole (10) by spring force, described to be turned
Dynamic fence (6) are fixed.
2. a kind of workbench safety protective fence as described in claim 1, which is characterized in that the protective fence further includes
Have hook (11), when the rotation fence (6) is located at open position, one section of railing of rotation fence (6) is hung on the extension
In hook (11).
3. a kind of workbench safety protective fence as described in claim 1, which is characterized in that rotation fence (6) bottom
Portion is provided with several gag lever posts (12), several limit holes (13) is provided on the workbench (1), when the rotation fence
(6) when being located at closed position, the gag lever post (12) is protruded into the limit hole (13).
4. a kind of workbench safety protective fence as described in claim 1, which is characterized in that the rotation fence (6) two
Side is provided with extension rod (14), when the rotation fence (6) is located at closed position, the fixation fence of described opening (3) two sides
(2) extension rod (14) are stopped.
5. a kind of workbench safety protective fence as described in claim 1, which is characterized in that rotating bar (5) end
It is sheathed on the cross bar (4), is provided with limited block (15) on the cross bar (4) of rotating bar (5) two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920071131.7U CN209494310U (en) | 2019-01-16 | 2019-01-16 | A kind of workbench safety protective fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920071131.7U CN209494310U (en) | 2019-01-16 | 2019-01-16 | A kind of workbench safety protective fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209494310U true CN209494310U (en) | 2019-10-15 |
Family
ID=68155413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920071131.7U Active CN209494310U (en) | 2019-01-16 | 2019-01-16 | A kind of workbench safety protective fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209494310U (en) |
-
2019
- 2019-01-16 CN CN201920071131.7U patent/CN209494310U/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 | ||
| CP03 | Change of name, title or address |
Address after: 312300, No. three, No. 3, Shangyu economic and Technological Development Zone, Hangzhou Bay, Shangyu District, Zhejiang, Shaoxing Patentee after: Zhejiang Bo'ao new materials Co., Ltd Address before: No. 3 Weisan Road, Shangyu Economic and Technological Development Zone, Hangzhou Bay, Shangyu District, Shaoxing City, Zhejiang Province Patentee before: ZHEJIANG BOAO DYESTUFF INDUSTRY Co.,Ltd. |