CN219796868U - Movable safety protection device - Google Patents
Movable safety protection device Download PDFInfo
- Publication number
- CN219796868U CN219796868U CN202320923834.4U CN202320923834U CN219796868U CN 219796868 U CN219796868 U CN 219796868U CN 202320923834 U CN202320923834 U CN 202320923834U CN 219796868 U CN219796868 U CN 219796868U
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- Prior art keywords
- wall
- plate
- fixedly connected
- safety protection
- square frame
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- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of safety protection devices, in particular to a movable safety protection device, which comprises a vertical plate and a supporting plate, wherein the inner wall of the supporting plate is connected with a control structure, the outer side of the control structure is connected with a mounting structure, the bottom of the mounting structure is connected with a roller, a first handle is matched in the control structure to drive a stud to rotate, the rotating stud drives a square plate to move outwards, so that a square frame drives a cylinder to move outwards on the outer wall of a straight rod, the length adjustment of the device is realized, the adjustment can be carried out according to the operation space requirement, the normal use of the safety protection device is ensured, and the suitability of the safety protection device in ship manufacturing is improved.
Description
Technical Field
The utility model relates to the technical field of movable safety protection devices, in particular to a movable safety protection device.
Background
The safety protection device is equipment for preventing workers from falling at high places in ship manufacturing, and improves the safety of ship manufacturing.
For example, the safety protection device for the ship, with the authorized bulletin number of 'CN 216332583U', drives the transmission short rod to rotate through rotating the crank, drives the bevel gear to rotate through the bevel gear, drives the sliding protection column through the long threaded rod, drives the rotating ring through the supporting short rod by the sliding protection column, achieves the effect that the rotating ring moves through the protection short rope, pulls the second sliding protection column, solves the problems that the traditional protection device cannot be contracted and tidied, is inconvenient to clean and cannot adjust the height, but has limited specifications in use, is manufactured by the ship, has an indefinite operation space, cannot be adjusted according to the use requirement when the required operation space is larger, can lead to the first operation space in the manufacture of the ship, affects the processing, leads to the incapability of normal use of the safety protection device, and has lower suitability in the manufacture of the ship.
Disclosure of Invention
The utility model aims to solve the problem that the safety device cannot be used normally and has low adaptability in ship manufacturing, and provides a movable safety device.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a portable safety device, includes riser and backup pad, the inner wall of backup pad is connected with control structure, control structure's outside is connected with mounting structure, mounting structure's bottom is connected with the gyro wheel.
Preferably, the control structure comprises a double-end stud and a square plate, the outer wall of the double-end stud is rotationally connected with the inner wall of the supporting plate, the left side and the right side of the outer wall of the double-end stud are respectively in threaded connection with the inner wall of the square plate, one end of the double-end stud is fixedly connected with a first handle, the rear end face of the square plate is fixedly connected with a square frame, the left side and the right side of the inner wall of the square frame are respectively fixedly connected with a plurality of cylinders, and the inner walls of the cylinders are in sliding clamping connection with straight rods.
Preferably, the inner side of the straight rod is fixedly connected with the outer wall of the vertical plate.
Preferably, the left and right sides of the bottom of the square frame are respectively fixedly connected with the tops of the rollers.
Preferably, the mounting structure comprises a first curved plate and a first screw rod, wherein the inner side of the first curved plate is fixedly connected with the outer side of the square frame, the top of the first curved plate is rotationally connected with the bottom of the outer wall of the first screw rod, the outer wall of the first screw rod is in threaded connection with a second curved plate, the inner side of the second curved plate is attached to the outer side of the square frame, and the top of the first screw rod is fixedly connected with a second handle.
The movable safety protection device provided by the utility model has the beneficial effects that: the stud is driven to rotate by matching with the first handle in the control structure, the square plate is driven to move outwards by the rotating stud, the square frame is further driven to move outwards by the cylinder on the outer wall of the straight rod, the length adjustment of the device is realized, the device can be adjusted according to the operation space requirement, the normal use of the protective device is ensured, and the suitability of the safety device in ship manufacturing is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the connection between the cylinder and the rod in FIG. 1;
FIG. 3 is a schematic view of the connection relationship of the riser, the second screw and the swivel in FIG. 1;
fig. 4 is a schematic structural diagram of a in fig. 1.
In the figure: 1. riser, 2, control structure, 201, stud, 202, square plate, 203, first grip, 204, square frame, 205, cylinder, 206, straight rod, 3, mounting structure, 301, first curved plate, 302, first screw, 303, second grip, 304, second curved plate, 4, support plate, 5, roller, 6, second screw, 7, rotating rod, 8, circular plate.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
example 1:
please refer to fig. 1-4: in this embodiment, a portable safety device, including riser 1 and backup pad 4, the inner wall of backup pad 4 is connected with control structure 2, and control structure 2's outside is connected with mounting structure 3, and mounting structure 3's bottom is connected with gyro wheel 5.
The control structure 2 comprises a stud 201 and a square plate 202, wherein the outer wall of the stud 201 is rotationally connected with the inner wall of a supporting plate 4, the stud 201 is stressed to rotate through an inner wall bearing of the supporting plate 4, the left side and the right side of the outer wall of the stud 201 are respectively in threaded connection with the inner wall of the square plate 202, one end of the stud 201 is fixedly connected with a first handle 203, the first handle 203 is convenient for driving the stud 201 to rotate, the rear end face of the square plate 202 is fixedly connected with a square frame 204, the left side and the right side of the inner wall of the square frame 204 are respectively fixedly connected with a plurality of cylinders 205, the inner wall of each cylinder 205 is slidably clamped with a straight rod 206, the cylinders 205 are stressed to slide left and right through the outer wall of the straight rod 206, the inner side of each straight rod 206 is fixedly connected with the outer wall of a vertical plate 1, and the left side and the right side of the bottom of the square frame 204 are respectively fixedly connected with the top of each roller 5;
the stud 201 is driven to rotate by matching with the first grip 203 in the control structure 2, the square plate 202 is driven to move outwards by the rotating stud 203, the square frame 204 further drives the cylinder 205 to move outwards on the outer wall of the straight rod 206, the length adjustment of the device is realized, the device can be adjusted according to the operation space requirement, the normal use of the protection device is ensured, and the suitability of the safety protection device in ship manufacturing is improved.
The mounting structure 3 comprises a first curved plate 301 and a first screw rod 302, wherein the inner side of the first curved plate 301 is fixedly connected with the outer side of the square frame 204, the top of the first curved plate 301 is rotationally connected with the bottom of the outer wall of the first screw rod 302, the first screw rod 302 is stressed to rotate through a bearing at the top of the first curved plate 301, the outer wall of the first screw rod 302 is in threaded connection with a second curved plate 304, the inner side of the second curved plate 304 is attached to the outer side of the square frame 204, a second handle 303 is fixedly connected with the top of the first screw rod 302, and the second handle 303 is convenient to drive the first screw rod 302 to rotate.
Working principle:
when the device is used, the whole device is moved to a designated position through the roller 5, then the stud 201 is driven to rotate by matching with the first handle 203, the square plate 202 is driven to move outwards by the rotating stud 203, the square frame 204 is further driven to move outwards by the cylinder 205 on the outer wall of the straight rod 206, the length adjustment of the device is realized, the first screw 302 is driven to rotate by matching with the second handle 303, the second curved plate 304 is driven to move upwards by the rotating first screw 302, the external inserted bar is then matched with the inside of the first curved plate 301, the first screw 302 is reversely rotated by matching with the second handle 303, the second curved plate 304 is driven to move downwards, and the inserted bar is abutted by matching with the second curved plate 304, so that the fixation of the device is completed.
Example 2:
please refer to fig. 1-4: in this embodiment, a movable safety device further includes a second screw rod 6, a rotating rod 7 and a circular plate 8, wherein the outer wall of the second screw rod 6 is in threaded connection with the inner wall of the vertical plate 1, the top of the second screw rod 6 is fixedly connected with the bottom of the rotating rod 7, and the bottom of the second screw rod 6 is fixedly connected with the top of the circular plate 8.
Working principle:
after the device is installed, the second screw rod 6 is driven by the matching rotating rod 7 to rotate downwards through the vertical cylinder 1, and then the circular plate 8 is driven to move downwards, so that the bottom of the circular plate 8 is abutted against the supporting surface, and the overall stability of the device is improved.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (2)
1. A movable safety device comprising a riser (1) and a support plate (4), characterized in that: the inner wall of the supporting plate (4) is connected with a control structure (2), the outer side of the control structure (2) is connected with a mounting structure (3), and the bottom of the mounting structure (3) is connected with a roller (5); the control structure (2) comprises a double-end stud (201) and a square plate (202), wherein the outer wall of the double-end stud (201) is rotationally connected with the inner wall of a supporting plate (4), the left side and the right side of the outer wall of the double-end stud (201) are respectively in threaded connection with the inner wall of the square plate (202), one end of the double-end stud (201) is fixedly connected with a first grip (203), the rear end face of the square plate (202) is fixedly connected with a square frame (204), the left side and the right side of the inner wall of the square frame (204) are respectively fixedly connected with a plurality of cylinders (205), and straight rods (206) are slidably clamped on the inner wall of the cylinders (205); the inner side of the straight rod (206) is fixedly connected with the outer wall of the vertical plate (1); the left side and the right side of the bottom of the square frame (204) are respectively fixedly connected with the top of the roller (5).
2. A removable safety shield apparatus as recited in claim 1, wherein: the mounting structure (3) comprises a first curved plate (301) and a first screw rod (302), wherein the inner side of the first curved plate (301) is fixedly connected with the outer side of the square frame (204), the top of the first curved plate (301) is rotationally connected with the bottom of the outer wall of the first screw rod (302), the outer wall of the first screw rod (302) is in threaded connection with a second curved plate (304), the inner side of the second curved plate (304) is attached to the outer side of the square frame (204), and the top of the first screw rod (302) is fixedly connected with a second grip (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320923834.4U CN219796868U (en) | 2023-04-23 | 2023-04-23 | Movable safety protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320923834.4U CN219796868U (en) | 2023-04-23 | 2023-04-23 | Movable safety protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219796868U true CN219796868U (en) | 2023-10-03 |
Family
ID=88152748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320923834.4U Active CN219796868U (en) | 2023-04-23 | 2023-04-23 | Movable safety protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219796868U (en) |
-
2023
- 2023-04-23 CN CN202320923834.4U patent/CN219796868U/en active Active
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