CN210281120U - Movable laser protective screen - Google Patents
Movable laser protective screen Download PDFInfo
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- CN210281120U CN210281120U CN201921130874.3U CN201921130874U CN210281120U CN 210281120 U CN210281120 U CN 210281120U CN 201921130874 U CN201921130874 U CN 201921130874U CN 210281120 U CN210281120 U CN 210281120U
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Abstract
The utility model discloses a movable laser protective screen, which comprises a frame, wherein a laser protective plate is embedded in the frame, a laser observation window is arranged in the laser protective plate, the frame is enclosed by a stand column and a side column, a support frame vertical to the plane of the frame is arranged at the intersection of the stand column and the side column at the bottom of the frame, and trundles are arranged at the bottoms at the two ends of the support frame; a right-angle support frame is arranged at the joint of the support frame and the upright post, and two ends of the right-angle support frame are respectively fixedly connected with the support frame and the upright post; and symmetrical frame inclined supports are arranged at the bottom of the frame, and two ends of each frame inclined support are respectively fixedly connected with the upright post and the support frame. The laser protective screen moves to the periphery of the workstation to enclose the workstation or separate the workstation from personnel, so that the body of the personnel on site, particularly eyes of the personnel on site, is prevented from being exposed to laser radiation, and the body of the personnel on site is protected from being damaged by the laser radiation; the frame inclined support is arranged to stably support the movable laser protective screen.
Description
Technical Field
The utility model relates to a laser beam machining protection field specifically is a portable laser protection screen.
Background
Laser machining is generally special machining such as piercing, cutting, and welding by irradiating a workpiece with a laser beam having a high power density to melt and gasify the material, and laser machining using the thermal effect of laser light may be referred to as laser thermal machining. The laser processing, which uses the change in the material properties due to the interaction between the laser and the material to be irradiated to change the material properties, is also called laser processing, and the laser processing, which uses the change in the material properties due to the laser properties, is called laser cold working. Laser processing can be divided into laser welding, laser cutting, laser marking, laser drilling, laser heat treatment, laser forming, laser 3D printing and the like according to specific processing actions, and has been widely applied to the fields of materials, automobiles, electronics, electric appliances, aviation, metallurgy, mechanical manufacturing, light industry and the like. In the laser processing process, the safe use of the laser processing device also draws wide attention, and the laser safety guarantee method in the laser processing device is also an important component of the laser processing device. In laser machining processes, especially in the vicinity of temporary laser machining stations or in places without complete laser protection structural conditions, necessary laser protection facilities are generally lacking, and personnel in the vicinity of the work station are likely to be harmed by laser radiation.
In order to solve the above problems, the present invention is proposed.
Disclosure of Invention
An object of the utility model is to provide a portable laser protection screen has avoided on-the-spot personnel health especially eyes to expose among laser radiation.
The utility model adopts the following technical scheme:
the utility model provides a portable laser protection screen, includes the frame, at the inside embedding laser guard plate of frame, has the laser observation window at laser guard plate internally mounted, the frame is enclosed by stand and limit post, the cross section of frame bottom stand and limit post is equipped with the support frame with frame place plane looks vertically, the bottom at support frame both ends is equipped with the truckle.
Furthermore, a right-angle support frame is arranged at the joint of the support frame and the upright post, and two ends of the right-angle support frame are respectively fixedly connected with the support frame and the upright post.
Furthermore, symmetrical frame inclined supports are arranged at the bottom of the frame, and two ends of each frame inclined support are fixedly connected with the upright posts and the support frame respectively.
Furthermore, an obtuse-angle support frame is arranged at the joint of the frame inclined support and the upright post and the joint of the frame inclined support and the support frame.
Further, the frame is the aluminium type material, and laser guard plate embedding aluminium type material notch the inside is fixed.
Furthermore, the laser observation window is installed in the inside of laser protection plate through I-shaped aluminium alloy all around.
Further, the caster is adjustable in level.
Further, the caster is a horse wheel.
The utility model discloses have the advantage and positive effect be:
1. when a temporary workstation or a place without complete laser protection structure conditions needs laser processing work, one or a plurality of laser protection screens can be moved to the periphery of the workstation by adopting the technical scheme of the utility model, the workstation is surrounded or the workstation is separated from personnel, and the laser processing place is shielded; when the workstation changes the position, can also move portable protection shield to suitable sheltering from the position, avoided on-the-spot personnel's health especially eyes to expose in laser radiation, better protection on-the-spot personnel's health has avoided laser radiation to harm.
2. The system has simple structure and low manufacturing cost, is particularly suitable for popularization and use in the field, and has wide market prospect.
3. Through the setting of frame bearing diagonal, right angle support frame and obtuse angle support frame, play the effect of firm portable laser protection screen of support.
Drawings
A non-limiting embodiment is described in detail by reading the following figures:
fig. 1 is the three-dimensional structure schematic diagram of the mobile laser protective screen of the utility model.
Fig. 2 is a front view of the mobile laser protective screen of the present invention.
Fig. 3 is a left side view of the mobile laser protective screen of the present invention.
Fig. 4 is a partially enlarged view of a portion a of fig. 1.
The following are the references of the attached drawings of the mobile laser protection screen, and the product can be clearly understood through the description of the attached drawings and the corresponding references.
In the figure: 1. a frame; 2. a laser observation window; 3. a laser protection plate; 4. the frame is supported obliquely; 5. a caster wheel; 6. a column; 7. side columns; 8. a support frame; 9. a right-angle support frame; 10. obtuse angle support frame.
Detailed Description
As shown in fig. 1-4: the utility model provides a portable laser protection screen, includes frame 1, at the inside embedding laser guard plate 3 of frame 1, has laser observation window 2 at 3 internally mounted of laser guard plate, frame 1 is enclosed by stand 6 and side column 7, the cross section of 1 bottom stand 6 of frame and side column 7 is equipped with and frame 1 plane looks vertically support frame 8, the bottom at 8 both ends of support frame is equipped with truckle 5.
Furthermore, a right-angle support frame 9 is arranged at the joint of the support frame 8 and the upright post 6, and two ends of the right-angle support frame 9 are respectively fixedly connected with the support frame 8 and the upright post 6.
Furthermore, symmetrical frame inclined supports 4 are arranged at the bottom of the frame, and two ends of each frame inclined support 4 are fixedly connected with the upright post 6 and the support frame 8 respectively.
Furthermore, obtuse angle support frames 10 are arranged at the joints of the frame inclined supports 4 and the upright posts 6 and the joints of the frame inclined supports 4 and the support frames 8.
Through the setting of frame bearing diagonal 4, right angle support frame 9 and obtuse angle support frame 10, can play the effect of firm support mobile laser protection screen.
Preferably, the frame 1 is made of aluminum. The frame made of aluminum materials is made of national standard assembly line section bars.
Further, the laser protection plate 3 is embedded into the notch of the aluminum material and fixed.
Preferably, the periphery of the laser observation window 2 is arranged in the laser protection plate 3 through an I-shaped aluminum profile.
Preferably, the caster 5 is adjustable in level.
Preferably, the caster 5 is a horsewheel. The protection screen can be freely moved or fixed by adjusting the horse wheel at the bottom of the protection screen.
The working engineering is as follows: when a temporary workstation or a place without complete laser protection structure conditions needs laser processing work, one or a plurality of laser protection screens can be moved to the periphery of the workstation to enclose the workstation or separate the workstation from personnel to shield the laser processing place; when the workstation changes the position, can also move portable protection shield to suitable sheltering from the position, avoided on-the-spot personnel's health especially eyes to expose in laser radiation, better protection on-the-spot personnel's health has avoided laser radiation to harm.
According to the needs, a plurality of mobile protective screens can be temporarily combined and spliced together, and the protection range is expanded.
Although the present invention has been disclosed through the above embodiments, the protection scope of the present invention is not limited thereto, and the equivalent replacement under the concept condition of the present invention is not deviated from the protection scope of the present invention.
Claims (8)
1. A portable laser protection screen which characterized in that: the laser observation window comprises a frame (1), wherein a laser protection plate (3) is embedded into the frame (1), a laser observation window (2) is arranged in the laser protection plate (3), the frame (1) is surrounded by a stand column (6) and a side column (7), a support frame (8) which is perpendicular to the plane of the frame (1) is arranged at the intersection of the stand column (6) and the side column (7) at the bottom of the frame (1), and trundles (5) are arranged at the bottoms of two ends of the support frame (8).
2. A mobile laser protective screen according to claim 1, wherein: the supporting frame is characterized in that a right-angle supporting frame (9) is arranged at the joint of the supporting frame (8) and the upright post (6), and two ends of the right-angle supporting frame (9) are fixedly connected with the supporting frame (8) and the upright post (6) respectively.
3. A mobile laser protective screen according to claim 1, wherein: the frame bottom is provided with symmetrical frame diagonal braces (4), and two ends of each frame diagonal brace (4) are respectively fixedly connected with the upright columns (6) and the support frames (8).
4. A mobile laser protective screen according to claim 1, wherein: an obtuse angle support frame (10) is arranged at the joint of the frame inclined support (4) and the upright post (6) and the joint of the frame inclined support (4) and the support frame (8).
5. A mobile laser protective screen according to claim 1, wherein: the frame (1) is made of aluminum, and the laser protection plate (3) is embedded into a notch of the aluminum and fixed.
6. A mobile laser protective screen according to claim 5, wherein: the periphery of the laser observation window (2) is arranged in the laser protection plate (3) through an I-shaped aluminum profile.
7. A mobile laser protective screen according to claim 1, wherein: the caster (5) is adjustable in level.
8. A mobile laser protective screen according to claim 1, wherein: the caster wheel (5) is a Frounet wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921130874.3U CN210281120U (en) | 2019-07-18 | 2019-07-18 | Movable laser protective screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921130874.3U CN210281120U (en) | 2019-07-18 | 2019-07-18 | Movable laser protective screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210281120U true CN210281120U (en) | 2020-04-10 |
Family
ID=70102984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921130874.3U Active CN210281120U (en) | 2019-07-18 | 2019-07-18 | Movable laser protective screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210281120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694401A (en) * | 2021-08-27 | 2021-11-26 | 湖南华创医疗科技有限公司 | Ray bundle blocking device and radiotherapy equipment |
-
2019
- 2019-07-18 CN CN201921130874.3U patent/CN210281120U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694401A (en) * | 2021-08-27 | 2021-11-26 | 湖南华创医疗科技有限公司 | Ray bundle blocking device and radiotherapy equipment |
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