CN221229839U - Movable anchor point protection device - Google Patents
Movable anchor point protection device Download PDFInfo
- Publication number
- CN221229839U CN221229839U CN202322495255.7U CN202322495255U CN221229839U CN 221229839 U CN221229839 U CN 221229839U CN 202322495255 U CN202322495255 U CN 202322495255U CN 221229839 U CN221229839 U CN 221229839U
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- China
- Prior art keywords
- anchor
- protection device
- anchor point
- point protection
- protection
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- 238000004804 winding Methods 0.000 claims abstract description 12
- 239000006096 absorbing agent Substances 0.000 claims abstract description 10
- 238000005381 potential energy Methods 0.000 claims abstract description 10
- 230000001012 protector Effects 0.000 claims abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract description 6
- 239000000945 filler Substances 0.000 abstract description 5
- 238000004873 anchoring Methods 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of safety operation, and provides a movable anchor point protection device which comprises an anchor, a winding drum, a protection rope, a falling stopper and a potential energy absorber. The anchor adopts the shallow design that has carriage and filler, and weight is big, and it is convenient to remove. The bottom is provided with the roller and a plurality of locking devices, so that the position can be conveniently locked. The winding drum is arranged at the top of the anchor, and the protection rope is wound on the winding drum. The falling protector is arranged on the protection rope in a penetrating way and is connected with the anchoring object. The anchor is provided with a fixed rod which is connected with the falling stopper through a potential energy absorber and is used for playing a buffering role when a person falls down. The working principle is that the device is locked by the locking device after being moved to a proper position by the roller on the high-altitude operation site. Meanwhile, the potential energy absorber also plays a role in buffering human body stress and playing a role in safety protection. The device is flexible and convenient, can provide high-quality anchor points at places without building support, and greatly increases the reliability of safe operation.
Description
Technical Field
The utility model relates to the technical field of safety operation, in particular to a movable anchor point protection device.
Background
A protective rope arrangement is required for aloft work or training, providing protection when personnel lose control or fall at high altitudes. The protection rope is required to be hung on a safe and reliable anchor point, and the protection rope provides safety protection for workers connected with the protection rope.
In some operations requiring frequent replacement of working positions or performed in different places, such as high-rise building sites and fire-fighting training, the traditional fixed anchor point is difficult to install and detach, and is time-consuming, labor-consuming and troublesome to deploy; moreover, operators can only operate nearby a plurality of fixed anchor points, so that the movable range of the operators is limited, and the working efficiency and the flexibility are limited; finally, conventional anchors rely on reliable fixed structures, such as steel beams or concrete walls of buildings, and if the work site does not have a sufficiently strong structure, the availability of the anchor is limited.
Disclosure of utility model
The utility model aims to provide the anchor point protection device which can conveniently and flexibly deploy reliable and safe anchor points at high-altitude places, is not limited by building structures, improves the deployment flexibility of the anchor points and expands the range of personnel activities.
In order to achieve the above purpose, the present utility model is realized by the following technical scheme:
The utility model provides a portable anchor point protection device, includes the take-up reel, coils the protection rope on the take-up reel, wears to establish the anti-falling device on the protection rope, the take-up reel is installed on the anchor, and the anchor bottom is equipped with gyro wheel and locking device, and the anti-falling device is connected with the anchor, locking device includes the nut and the screw rod of threaded connection on the nut of fixing on the anchor, and the screw rod is vertical to be installed, and the screw rod bottom is equipped with the non slipping spur. The screw rod is rotated until the anti-skid block is propped against the ground, so that the locking of an anchor can be realized, and the locking device is convenient and quick.
Further: the anchor is provided with a fixed rod, and a potential energy absorber is connected between the fixed rod and the anti-falling device. When the human body falls down and the falling stopper is locked, the potential energy absorber plays a role in buffering protection.
Further: the anchor includes a cart with a car and a filler within the car.
Further: the anti-skid block is a gasket.
Further: the number of the locking devices is 4, and the locking devices are uniformly distributed at the bottom of the anchor
Further: the weight of the anchors is greater than 1 ton.
Further: the anchor is provided with a pushing handle. The device is convenient to push and pull, and the anchor points are also convenient to install on the push handle, so that the protection ropes are added, and a plurality of people can work in the same working area.
Further: the idler wheels are universal wheels. Increasing the flexibility of the anchor movement.
Further: the winding roll is an automatic rope winding reel. The automatic rope collecting device can quickly collect the residual ropes left on the ground during rising, and reduces safety risks and hidden dangers.
Compared with the prior art, the utility model has the following beneficial effects:
1. The anchor point protection device can be flexibly deployed according to the requirements of task places. The anchors with the rollers conveniently move to the appointed deployment site of the aerial work task, and then the positions of the anchors are locked through the locking devices, so that deployment is completed.
2. The anchor point is not required to be disassembled and assembled in the deployment process of the anchor point protection device, and the deployment is convenient and quick.
3. The device does not need to rely on the structure of a deployment building, and has wide application range.
Drawings
FIG. 1 is a schematic diagram of the structure of the device;
In the figure:
1. A cart; 2. automatic rope winding reel; 3. a protective rope; 4. a fall arrester; 5. a potential energy absorber; 6. a universal wheel; 7. a locking device; 7.1, nuts; 7.2, a screw; 7.3, a gasket; 8. a fixed rod; 9. pushing hands.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1: the utility model provides a portable anchor point protection device, includes automatic rope reel 2, coils the protection rope 3 on automatic rope reel 2, wears to establish the end of falling ware 4 on protection rope 3, and automatic rope reel 2 is installed on the anchor that weight is greater than 1 ton, and the anchor includes the filler in shallow 1 and the carriage that has the carriage, and the filler can be the great object of weight density such as sand. The bottom of the trolley 1 is provided with universal wheels 6 and a locking device 7, the trolley 1 is provided with a fixed rod 8, and a potential energy absorber 5 is connected between the fixed rod 8 and the fall arrester 4. When the human body falls down and the falling stopper 4 is locked, the potential energy absorber 5 plays a role in buffering protection. The pushing handle 9 is arranged on the cart 1, so that the device is convenient to push and pull, and anchor points are also convenient to install on the pushing handle 9, so that the protection rope 3 is added, and a plurality of people can work in the same working area. The locking device 7 comprises a nut 7.1 fixed on the cart 1 and a screw rod 7.2 in threaded connection with the nut 7.1, the screw rod 7.2 is vertically installed, a gasket 7.3 is arranged at the bottom of the screw rod 7.2, the gasket 7.3 is a heavy mechanical support gasket, and the gasket 7.3 rotates the screw rod 7.2 to the gasket 7.3 to tightly prop against the ground so as to realize locking of an anchor. The locking devices 7 are provided with 4 locking devices and are evenly distributed at the bottom of the cart 1.
The working principle of the utility model is as follows:
The automatic rope winding disc 2 is arranged on an anchor, and the protection rope 3 coiled on the automatic rope winding disc 2 is connected with the anchor through the falling protector 4 penetrating through the protection rope to play an anchoring role. The bottom of the anchor is provided with the roller, so that the anchor is easy to move and position, and the anchor is also provided with the locking device 7, so that the anchor can be locked and the deployment can be rapidly and flexibly completed. When the human body falls down, the force is transmitted to the anchoring object through the falling stopper 4, so that the braking is realized. The anchor is provided with a fixed rod 8, and a potential energy absorber 5 is connected between the fixed rod 8 and the fall arrester 4, and plays a role in buffering and protecting when a human body falls down. The anchor adopts the shallow 1 design that has carriage and filler, and weight is big, parks firmly. The locking device 7 adopts a nut 7.1, a screw rod 7.2 and an anti-skid block structure, and the screw rod 7.2 is rotated to lock the position, so that the locking device is convenient and quick. The universal wheel 7 improves mobility flexibility, and the automatic rope winding reel 2 rapidly and automatically recovers residual ropes left on the ground, thereby improving operation efficiency and safety.
Through above-mentioned structure and design, this device has realized nimble removal and has disposed the anchor point to realize braking buffering through each part collaborative work when the human body drops, play fine personnel safety protection effect.
The foregoing embodiments are merely illustrative of the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the present utility model and to implement the same, not to limit the scope of the present utility model. All equivalent changes or modifications made according to the spirit of the present utility model should be included in the scope of the present utility model.
Claims (9)
1. The utility model provides a portable anchor point protection device, includes the take-up reel, coils protection rope (3) on the take-up reel, wears to establish safety hook (4) on protection rope (3), its characterized in that: the winding roll is arranged on an anchor, a roller and a locking device (7) are arranged at the bottom of the anchor, the falling stopper (4) is connected with the anchor, the locking device (7) comprises a nut (7.1) fixed on the anchor and a screw (7.2) connected to the nut (7.1) in a threaded manner, the screw (7.2) is vertically arranged, and an anti-slip block is arranged at the bottom of the screw (7.2).
2. The mobile anchor point protection device of claim 1, wherein: the anchor is provided with a fixed rod (8), and a potential energy absorber (5) is connected between the fixed rod (8) and the falling protector (4).
3. The mobile anchor point protection device of claim 1, wherein: the anchor comprises a cart (1) with a compartment and a filling in the compartment.
4. The mobile anchor point protection device of claim 1, wherein: the anti-skid block is a gasket (7.3).
5. The mobile anchor point protection device of claim 1, wherein: the number of the locking devices (7) is 4, and the locking devices are uniformly distributed at the bottom of the anchor.
6. The mobile anchor point protection device according to any one of claims 1-5, wherein: the weight of the anchors is greater than 1 ton.
7. The mobile anchor point protection device according to any one of claims 1-5, wherein: the anchor is provided with a pushing handle (9).
8. The mobile anchor point protection device according to any one of claims 1-5, wherein: the idler wheels are universal wheels (6).
9. The mobile anchor point protection device according to any one of claims 1-5, wherein: the winding roll is an automatic rope winding reel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322495255.7U CN221229839U (en) | 2023-09-13 | 2023-09-13 | Movable anchor point protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322495255.7U CN221229839U (en) | 2023-09-13 | 2023-09-13 | Movable anchor point protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221229839U true CN221229839U (en) | 2024-06-28 |
Family
ID=91591936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322495255.7U Active CN221229839U (en) | 2023-09-13 | 2023-09-13 | Movable anchor point protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221229839U (en) |
-
2023
- 2023-09-13 CN CN202322495255.7U patent/CN221229839U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |