CN209653905U - A kind of large-scale shutter door that safety supporting device is set - Google Patents
A kind of large-scale shutter door that safety supporting device is set Download PDFInfo
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- CN209653905U CN209653905U CN201822058283.1U CN201822058283U CN209653905U CN 209653905 U CN209653905 U CN 209653905U CN 201822058283 U CN201822058283 U CN 201822058283U CN 209653905 U CN209653905 U CN 209653905U
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- shutter door
- support
- support column
- supporting device
- safety supporting
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Abstract
The utility model discloses a kind of large-scale shutter doors that safety supporting device is arranged, including shutter door (3), and it is hinged on the support device (a) at (3) two lateral gate of shutter door, the support device (a) can rotate in the horizontal direction around hinge joint；The top of the support device (a) is support plate (6), the lower part of the support plate (6) is support column (1), the support column (1) extends downwardly toward ground direction always, and the lower part of the support column (1) is equipped with the universal wheel (5) rolled on the ground.When shutter door is opened, it is rotated to shutter door, shutter door is avoided to break down, it falls suddenly and lower section disengaging personnel and vehicle is damaged, the utility model below shutter door by placing safety supporting device, when shutter door failure is rapidly fallen, the safety of lower section disengaging personnel and vehicle is effectively ensured.
Description
Technical field
The present invention relates to shutter doors to manufacture and design field, more specifically to a kind of the big of setting safety supporting device
Type shutter door.
Background technique
The import and exports such as existing workshop and warehouse are provided with shutter door mostly, because of the good airproof performance of shutter door, switch side
Just the advantages that and speed is fast is well received.But due to technical quality etc., often there is some ask in the electric-control system of shutter door
Phenomena such as topic, may cause to brake in time, and appearance rapidly drops.Since the self weight of shutter door is excessive, generation is rapidly fallen
When, easily disengaging personnel or vehicle below are damaged.It dashes forward currently, being able to solve shutter door failure there are no one kind
When so falling, the effective scheme of injury is led to the problem of to lower section people or object.
Summary of the invention
After being opened present invention aim to address large-scale shutter door the problem of existing security risk.
In order to achieve the above object, the present invention provides a kind of large-scale shutter door that safety supporting device is arranged, including shut-off
Door, and it is hinged on the support device at two lateral gate of shutter door, the support device can be around hinge joint in the horizontal direction
Upper rotation；The top of the support device is support plate, and the lower part of the support plate is support column, and the support column is downward always
Extend towards ground direction, the lower part of the support column is equipped with the universal wheel rolled on the ground.
Preferably, the side of the support column is equipped with hinges, and the hinges are existed by pin shaft and setting
Fixed hinge on the wall of the shutter door doorway is connected.
Preferably, the fixed hinge on the wall of the shutter door doorway is equipped with n, n >=2.
Preferably, the support plate lower part and the support column junction are provided with several for reinforcing the rib of support
Plate.
Preferably, the side of the support column is equipped with convenient for hand-held handle.
Preferably, the support column is hollow or solid column steel.
The present invention is to overcome above-mentioned safety problem, designs one group of safety supporting device, movement is freely rotatable, in shutter door
It is placed it in after unlatching below shutter door, the safety of effective protection personnel's vehicle.
Detailed description of the invention
Fig. 1 is schematic front view when safety supporting device of the present invention works.
Fig. 2 is safety supporting device structure of the main view of the present invention.
Fig. 3 is safety supporting device structure schematic top plan view of the present invention.
Wherein, 1, support column cylindrical steel, 2, pin shaft, 3, shutter door, 4, handle, 5, universal wheel, 6, support plate, 7, floor,
8, fixed hinge, 9, hinges, a, support device.
Specific embodiment
As shown in Figure 1, the present invention includes shutter door 3, and it is hinged on the support device at 3 liang of lateral gates of the shutter door
A, the support device a can rotate in the horizontal direction around hinge joint；
The top of the support device a is support plate 6, and the lower part of the support plate 6 is support column 1, the support column 1 one
Directly extend downwardly toward ground direction, the lower part of the support column 1 is equipped with the universal wheel 5 rolled on the ground.The support plate 6
Lower part and 1 junction of support column are provided with several for reinforcing the floor 7 of support.
As shown in figures 2-3, the side of the support column 1 is equipped with hinges 9, and the hinges 9 pass through pin shaft 2
It is connected with the fixed hinge 8 being arranged on the 3 doorway wall of shutter door.Fixed hinge on the 3 doorway wall of shutter door
8 are equipped with n, n >=2.The large-scale shutter door of the setting safety supporting device, the side of the support column 1 is equipped with convenient for hand
The handle 4 held.The support column 1 is hollow or solid column steel.
Embodiment:
A kind of this large-scale shutter door 3 equipped with safety supporting device, the shutter door 3 is one kind with many joint motions
The door for being rotated and being rotated upwardly and downwardly centered on spool above door in fixed slideway that is cascaded of door piece.In the volume
The two external wall wall of doorway of gate 3 has support device a, and based on support column 1, the support column 1 can be support device a
Cylindrical steel or section are in the column steel of any shape.
Under the support column 1 equipped with its institute in the plane any direction rotation walk universal wheel 5.
Support plate 6 is housed on the support column 1, floor 7 is welded between the support plate 6 and the support column 1 and reinforces support
The bearing capacity of device, and one handle 4 convenient for operator's force is installed in 1 side of cylindrical steel.
Two groups of fixed hinges 8 are installed on the 3 doorway position wall of shutter door, the fixed hinge 8 is connected to institute
On the hinges 9 for stating 1 side of support column, by being linked with pin shaft 2.
By pulling the handle 4, rotate the support device a around the hinge 8 by the pin shaft 2.In
After shutter door is opened, the support device a is placed in the underface of shutter door 3, is dropped suddenly as unusual condition occurs in shutter door 3
When, the support device a can withstand the lower edge of the rolling screen door 3, prevent the rolling screen door 3 from continuing to drop, be effectively ensured down
The safety of the disengaging personnel and vehicle of side.
In above-described embodiment, it is respectively placed in the support device a of 3 two sides of shutter door, lower part, which is equipped with universal wheel 5, moves rotation
It is dynamic more light and handy, fixed hinge 8 and support device a are linked by pin shaft 2, it is rotated around pin shaft, is rolling up
It when gate opening, is rotated to shutter door, shutter door is avoided to break down, fallen suddenly and personnel and Che are passed in and out to lower section
It damages, safety supporting device can block shutter door in time prevents it from continuing to fall, and protects to disengaging personnel and vehicle
Shield.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art within the technical scope of the present disclosure, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of large-scale shutter door that safety supporting device is arranged, which is characterized in that including shutter door (3), and be hinged on institute
The support device (a) at (3) two lateral gate of shutter door is stated, the support device (a) can rotate in the horizontal direction around hinge joint；
The top of the support device (a) is support plate (6), and the lower part of the support plate (6) is support column (1), the support
Column (1) extends downwardly toward ground direction always, and the lower part of the support column (1) is equipped with the universal wheel (5) rolled on the ground.
2. the large-scale shutter door of safety supporting device is arranged according to claim 1, which is characterized in that the support column (1)
Side be equipped with hinges (9), the hinges (9) by pin shaft (2) and be arranged in the shutter door (3) doorway wall
Fixed hinge (8) on wall is connected.
3. the large-scale shutter door of safety supporting device is arranged according to claim 2, which is characterized in that the shutter door (3)
Fixed hinge (8) on the wall of doorway is equipped with n, n >=2.
4. the large-scale shutter door of safety supporting device is arranged according to claim 1, which is characterized in that the support plate (6)
Lower part and the support column (1) junction are provided with several for reinforcing the floor (7) of support.
5. the large-scale shutter door of setting safety supporting device according to claim 1 or claim 2, which is characterized in that the support column
(1) side is equipped with convenient for hand-held handle (4).
6. the large-scale shutter door of safety supporting device is arranged according to claim 5, which is characterized in that the support column (1)
For hollow or solid column steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822058283.1U CN209653905U (en) | 2018-12-07 | 2018-12-07 | A kind of large-scale shutter door that safety supporting device is set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822058283.1U CN209653905U (en) | 2018-12-07 | 2018-12-07 | A kind of large-scale shutter door that safety supporting device is set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209653905U true CN209653905U (en) | 2019-11-19 |
Family
ID=68517950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822058283.1U Active CN209653905U (en) | 2018-12-07 | 2018-12-07 | A kind of large-scale shutter door that safety supporting device is set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209653905U (en) |
-
2018
- 2018-12-07 CN CN201822058283.1U patent/CN209653905U/en active Active
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