CN216516793U - High-altitude operation safety frame - Google Patents
High-altitude operation safety frame Download PDFInfo
- Publication number
- CN216516793U CN216516793U CN202123242301.XU CN202123242301U CN216516793U CN 216516793 U CN216516793 U CN 216516793U CN 202123242301 U CN202123242301 U CN 202123242301U CN 216516793 U CN216516793 U CN 216516793U
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- steel cable
- telescopic rod
- base
- roll
- safety frame
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 28
- 239000010959 steel Substances 0.000 claims abstract description 28
- 230000001681 protective effect Effects 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model provides an aerial work safety frame which comprises two turning frames and two protection supports, wherein the protection supports are integrally L-shaped, each protection support comprises a vertical rod and a base, the base is detachably connected with the turning frames, a telescopic rod capable of being adjusted in a telescopic mode is installed in each vertical rod, a steel cable wire winder is installed on each telescopic rod, a steel cable hook of each steel cable wire winder on one protection support is connected to the other protection support, a plurality of wire winder through holes are formed in each steel cable wire winder along a circle of the circumference, a plurality of through holes are formed in each vertical rod and each telescopic rod, the vertical rods and the telescopic rods are positioned in the vertical direction through telescopic rod fixing pins, and the steel cable wire winders and the telescopic rods are fixed through wire winder fixing pins. The utility model solves the problems that the position of the safety frame needs to be adjusted in time according to the position of the high-altitude operation personnel, and the safety frame is inconvenient in labor waste and time waste in the prior art.
Description
Technical Field
The utility model relates to the technical field of safety equipment, in particular to a safety frame for aerial work.
Background
As shown in fig. 6, the conventional aerial work safety frame is a high column frame structure, and comprises a heavy bottom plate with a stabilizing effect, so that sufficient weight is ensured to ensure that people slide down and cannot turn over or topple over integrally when the aerial work is carried out; the heavy bottom plate is welded with a high support structure, and the support structure is welded with a plurality of safety belt hooks for hanging the safety belt hooks thereon by high-altitude operation personnel. After the high-altitude operation personnel move for a long distance in the horizontal direction, in order to ensure that the safety belt of the high-altitude operation personnel cannot be dragged for too long, the safety belt cannot play a safety role, the safety frame needs to adjust the distance between the safety frame and the high-altitude operation personnel in time according to the movement of the high-altitude operation personnel, and the safety frame and the safety belt are matched to play a safety role. Therefore, the position of the safety frame needs to be adjusted frequently, which is inconvenient. When a plurality of people work, a plurality of safety racks are needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high-altitude operation safety frame, which aims to solve the problems that in the prior art, the position of the safety frame needs to be adjusted in time according to the position of a high-altitude operation worker, and the safety frame is troublesome and inconvenient.
In order to solve the technical problems, the utility model provides an aerial work safety frame which comprises two turning frames and two protection supports, wherein the protection supports are integrally L-shaped, each protection support comprises a vertical rod and a base, the bases are detachably connected with the turning frames, telescopic rods for telescopic adjustment are installed in the vertical rods, steel cable winders are installed on the telescopic rods, steel cable hooks of the steel cable winders on one protection support are connected to the other protection support, a plurality of winder through holes are formed in the steel cable winders along a circle of the circumference, a plurality of through holes are formed in the vertical rods and the telescopic rods, the vertical rods and the telescopic rods are positioned in the vertical direction through telescopic rod fixing pins, and the steel cable winders and the telescopic rods are fixed through winder fixing pins.
The base is provided with quick connect structure with the roll-over stand junction, quick connect structure includes draw-in groove piece, locking head, the draw-in groove piece is fixed on the base, locking head and draw-in groove piece, roll-over stand cooperation are with base and roll-over stand fixed connection.
And a reinforcing rib plate is arranged on the vertical rod of the protective bracket and is connected with the base support.
The roll-over stand comprises a roller wheel which is locked to rotate.
The utility model has the following beneficial effects: according to the aerial work safety frame, the height of the telescopic rod can be adjusted to be suitable for workpieces with different diameters, and the length of the retractable steel cable of the rotary steel cable take-up device is suitable for workpieces with different lengths; the protection bracket is made of square tubes to ensure enough strength and stability of the vertical rod, and is quickly connected with the roll-over stand to form an integral structure, and the weight of the roll-over stand and a workpiece is added, so that the integral stability is realized, and the bracket cannot be turned over or toppled over when a worker slides down in high-altitude operation; the weight is light, the occupied area is small, and the carrying and the storage are convenient; the safety frame can be used for operating workpieces with different lengths, the safety frame is prevented from being moved during operation, and the safety frame is suitable for simultaneous operation of multiple people.
Drawings
FIG. 1 is a schematic structural view of an aerial work safety cage according to the present invention;
FIG. 2 is a top plan view of an aerial work safety cage according to the present invention;
FIG. 3 is a left side view of an aerial work safety cage according to the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a schematic structural view of a protective bracket according to the present invention;
fig. 6 is a schematic view of a prior art safety rack;
the device comprises a turning frame 1, a protective support 2, a vertical rod 3, a base 4, a telescopic rod 5, a steel cable take-up device 6, a telescopic rod fixing pin 7, a clamping groove block 8, a locking head 9, a reinforcing rib plate 10 and a cylindrical workpiece 11.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments.
As shown in fig. 1-5, the utility model provides an aerial work safety frame, which comprises two roll-over stands 1 and two protection stands 2, the whole protective bracket 2 is L-shaped, the protective bracket 2 comprises a vertical rod 3 and a base 4, the base 4 is detachably connected with the roll-over stand 1, a telescopic rod 5 which is telescopically adjusted is arranged in the vertical rod 3, the telescopic rod 5 is provided with a steel cable take-up device 6, a steel cable hook of the steel cable take-up device 6 on one protective bracket 2 is connected to the other protective bracket 2, a plurality of wire rewinding device through holes 7 are formed on the steel cable wire rewinding device 6 along a circle, a plurality of through holes are formed on the vertical rod 3 and the telescopic rod 5, the vertical rod 3 and the telescopic rod 5 are positioned in the vertical direction through a telescopic rod fixing pin 7, and the steel cable take-up device 6 and the telescopic rod 5 are fixed through a take-up device fixing pin.
Further, the base 4 is provided with quick connect structure with the roll-over stand 1 junction, quick connect structure includes draw-in groove piece 8, locking head 9, draw-in groove piece 8 is fixed on base 4, locking head 9 cooperates with draw-in groove piece 8, roll-over stand 1 with base 4 and roll-over stand 1 fixed connection.
Furthermore, a reinforcing rib plate 10 is arranged on the vertical rod 3 of the protective support 2, and the reinforcing rib plate 10 is in supporting connection with the base 4.
Further, the roll-over stand 1 comprises a roller wheel which is locked to rotate.
The cylindrical workpiece 11 is placed on the roller of the roll-over stand 1, the roller is locked after the working surface is rotated and adjusted to be above, and the height of the position where the steel cable take-up device 6 is located is adapted to the upper surface of the cylindrical workpiece 11 by adjusting the extending height of the telescopic rod 5. The high-altitude operation personnel stand on the cylindrical workpiece 11, the safety belt on the high-altitude operation personnel is connected to the steel cable of the steel cable take-up device 6, and the high-altitude operation personnel can conveniently move on the upper surface of the cylindrical workpiece 11 for work. Can be adapted to cylindrical workpieces 11 with different lengths. The protective bracket 2 and the roll-over stand 1 are convenient and fast to split, and the practicability is high.
In conclusion, the height of the telescopic rod can be adjusted to be suitable for workpieces with different diameters, and the length of the retractable steel cable of the rotary steel cable take-up device is suitable for workpieces with different lengths; the protection bracket is made of square tubes to ensure enough strength and stability of the vertical rod, and is quickly connected with the roll-over stand to form an integral structure, and the weight of the roll-over stand and a workpiece is added, so that the integral stability is realized, and the bracket cannot be turned over or toppled over when a worker slides down in high-altitude operation; the weight is light, the occupied area is small, and the carrying and the storage are convenient; the safety frame can be used for operating workpieces with different lengths, the safety frame is prevented from being moved during operation, and the safety frame is suitable for simultaneous operation of multiple people.
The above description is only an example of the present invention, and is not intended to limit the present invention, and it is obvious to those skilled in the art that various modifications and variations can be made in the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (4)
1. The utility model provides a high altitude construction safety frame which characterized in that: comprises two roll-over stands (1) and two protective brackets (2), the protective brackets (2) are L-shaped as a whole, the protective bracket (2) comprises a vertical rod (3) and a base (4), the base (4) is detachably connected with the roll-over stand (1), a telescopic rod (5) which is adjusted in a telescopic way is arranged in the vertical rod (3), a steel cable take-up device (6) is arranged on the telescopic rod (5), a steel cable hook of the steel cable take-up device (6) on one protective bracket (2) is connected to the other protective bracket (2), a plurality of wire rewinding device through holes are arranged on the steel cable wire rewinding device (6) along a circle, a plurality of through holes are arranged on the vertical rod (3) and the telescopic rod (5), the vertical rod (3) and the telescopic rod (5) are positioned in the vertical direction through a telescopic rod fixing pin (7), the steel cable take-up device (6) and the telescopic rod (5) are fixed through a take-up device fixing pin.
2. The high-altitude operation safety frame as claimed in claim 1, wherein a quick connection structure is arranged at the joint of the base (4) and the roll-over stand (1), the quick connection structure comprises a clamping groove block (8) and a locking head (9), the clamping groove block (8) is fixed on the base (4), and the locking head (9) is matched with the clamping groove block (8) and the roll-over stand (1) to fixedly connect the base (4) and the roll-over stand (1).
3. The high-altitude operation safety frame according to claim 1, characterized in that a reinforcing rib plate (10) is arranged on the vertical rod (3) of the protective bracket (2), and the reinforcing rib plate (10) is in supporting connection with the base (4).
4. An aerial work safety frame as defined in claim 1, characterized in that the roll-over stand (1) comprises rollers locked for rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123242301.XU CN216516793U (en) | 2021-12-22 | 2021-12-22 | High-altitude operation safety frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123242301.XU CN216516793U (en) | 2021-12-22 | 2021-12-22 | High-altitude operation safety frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216516793U true CN216516793U (en) | 2022-05-13 |
Family
ID=81502139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123242301.XU Active CN216516793U (en) | 2021-12-22 | 2021-12-22 | High-altitude operation safety frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216516793U (en) |
-
2021
- 2021-12-22 CN CN202123242301.XU patent/CN216516793U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214000 No.15 pomegranate Road, Hudai Industrial Park, Binhu District, Wuxi City, Jiangsu Province Patentee after: Wuxi Huali Juneng Equipment Co.,Ltd. Address before: 214000 No.15 pomegranate Road, Hudai Industrial Park, Binhu District, Wuxi City, Jiangsu Province Patentee before: WUXI HUALI PETROLEUM AND CHEMICAL ENGINEERING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |