Convenient maneuvering type aerial work ground safety inflatable cushion
By designing a motorized mechanism on the safe inflatable cushion on the high-altitude working ground, the airbag body is easily moved in an expanded state, solving the problem of inconvenient drag of the inflatable cushion during construction, and ensuring the stable and synchronous movement of the unit partition.
Patent Information
- Application Number
- CN202421223707.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-30
AI Technical Summary
During factory construction, existing floor inflatable cushions need to be continuously dragged during construction, and are inconvenient to operate when the size is small or the friction is large.
A convenient and mobile high-altitude working ground safety inflatable cushion is designed, using a combination of airbag body, blower and motor mechanism (including motor wheels and connecting components) to achieve convenient movement of airbag body through the motor mechanism.
Through the setting of the motorized mechanism, the airbag body can be easily moved in an expanded state, which solves the problem of inconvenient drag of the inflatable cushion during construction. Through the design of cross-length plates and connecting long plates, the stability of the four unit partitions is ensured. Synchronous movement.
Smart Images
Figure CN222456913U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of factory building construction, and in particular to a convenient and mobile high-altitude working ground safety inflatable cushion. Background Art
[0002] During the construction of a factory building, the steel structure skeleton is usually built first, and then the top floor is laid. The top height of the factory building can reach more than 6 meters, which is considered high-altitude work. During the floor construction process, safety protection measures must be taken for construction workers working at high altitudes, such as safety slings, ground inflatable cushions, etc.
[0003] The inflatable cushion is placed directly on the ground, directly below the construction point of the construction floor; the floor laying operation points are carried out step by step along the length of the factory building. Compared with the total length of the factory building, the size of the inflatable cushion is extremely limited. As the construction progresses, the inflatable cushion needs to be continuously dragged along the length of the factory building. When the size of the inflatable cushion is slightly larger or the friction with the ground is large, it needs to be deflated first, which is inconvenient to operate. Utility Model Content
[0004] In order to improve the above-mentioned problems, the present application provides a convenient mobile high-altitude working ground safety inflatable cushion.
[0005] The present application provides a convenient mobile aerial work ground safety inflatable cushion adopting the following technical solution:
[0006] A convenient motorized aerial work ground safety inflatable cushion comprises an airbag body and a blower, wherein the blower is used to supply air into the airbag body, and further comprises a motorized mechanism, wherein the motorized mechanism comprises a motorized wheel and a connecting assembly, wherein the connecting assembly is used to connect the motorized wheel to the bottom of the airbag body, and the wheel surface of the motorized wheel abuts against the ground.
[0007] Preferably, the connection assembly includes a plurality of unit sub-plates, the motorized wheel is rotatably connected to the lower side of the unit sub-plates, and the airbag body is detachably connected to the upper side of the unit sub-plates.
[0008] Preferably, the number of the unit sub-plates is four, and the four unit sub-plates are respectively located at the four corner edges below the airbag body. The connecting assembly includes two cross long plates, and the end of a single cross long plate is detachably connected to a unit sub-plate, and the two cross long plates are staggered with each other.
[0009] Preferably, a connecting long plate is connected between the two crossing long plates, a connecting hole is opened on the crossing long plate, two plug pins are fixedly connected to the connecting long plate, the connecting long plate is located above the crossing long plate, and the plug pins are inserted into the connecting hole.
[0010] Preferably, a matching sleeve is fixedly connected to the upper side of the unit split plate, and the matching sleeve passes through the cross-long plate.
[0011] Preferably, the unit sub-plate is provided with a mounting hole, the cross long plate is provided with a matching hole, the airbag body is fixedly connected with a mounting screw, the mounting screw passes through the mounting hole and the matching hole at the same time and is threadedly connected with a connecting nut, and the connecting nut is located on the side of the unit sub-plate away from the airbag body.
[0012] The present application includes at least one of the following beneficial technical effects:
[0013] 1. Through the setting of the motorized mechanism, when the airbag is inflated and expanded, it can easily move its own position through the motorized mechanism, which greatly facilitates the dragging operation of the safety inflatable cushion during the construction process on the top of the factory building;
[0014] 2. Through the setting of the cross long board and the connecting long board, the four unit boards are indirectly connected and the tension is transmitted through the cross long board. When the dragging force points are limited, the four unit boards can maintain a stable relative position and move synchronously. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic cross-sectional view of the overall structure of a convenient and mobile ground safety inflatable cushion for aerial work in an embodiment of the present application.
[0016] Figure 2 It is a structural diagram used to reflect the connection components in the embodiment of the present application.
[0017] Figure 3 yes Figure 1 A partial enlarged view of part A in the middle.
[0018] Explanation of the reference numerals: 1. airbag body; 11. blower; 12. mounting screw; 2. motor mechanism; 21. motor wheel; 22. connecting assembly; 221. unit partition plate; 2211. mounting hole; 2212. matching sleeve; 222. cross long plate; 2221. matching hole; 2222. connecting hole; 223. connecting long plate; 2231. plug pin; 224. connecting nut. DETAILED DESCRIPTION
[0019] The following is combined with Figure 1-3 This application is described in further detail.
[0020] The present application embodiment discloses a convenient mobile high-altitude working ground safety inflatable cushion, such as Figure 1As shown, it includes an airbag body 1, a blower 11 and a motor mechanism 2; the blower 11 is used to blow air into the airbag body 1 to expand the airbag body 1 to form an inflatable cushion, and the motor mechanism 2 is located below the airbag body 1 to facilitate the movement of the airbag body 1 relative to the ground.
[0021] like Figure 1 and 2 As shown, the blower 11 is placed directly on the ground. After the airbag body 1 is inflated and unfolded, the overall shape is a cuboid of approximately 5m×4m×2.5m. The motor mechanism 2 includes a motor wheel 21 and a connecting assembly 22. The connecting assembly 22 is used to connect the motor wheel 21 to the airbag body 1. It includes four unit sub-plates 221 and two cross long plates 222. The four unit sub-plates 221 are respectively located at the four corners below the airbag body 1. The corners of the airbag body 1 are detachably connected to the unit sub-plates 221; the two cross long plates 222 are arranged in an alternating manner, and the end of a single cross long plate 222 is detachably connected to a unit sub-plate 221.
[0022] like Figure 2 and 3 As shown, a mounting hole 2211 is provided on the unit sub-plate 221, a matching hole 2221 is provided on the cross long plate 222, a mounting screw 12 is fixedly connected to the airbag body 1, the mounting screw 12 passes through the mounting hole 2211 and the matching hole 2221 at the same time and is threadedly connected with a connecting nut 224; the connecting nut 224 and the motor wheel 21 are both located on the lower side of the unit sub-plate 221, and the cross long plate 222 and the airbag body 1 are both located on the upper side of the unit sub-plate 221. A matching sleeve 2212 is fixedly connected to the upper side of the unit sub-plate 221, and the matching sleeve 2212 passes through the cross long plate 222. After the cross long plate 222 passes through the matching sleeve 2212, the relative stability of the unit sub-plate 221 and the cross long plate 222 is further improved.
[0023] like Figure 2 and 3 As shown, a connecting long plate 223 is connected between two cross long plates 222, a connecting hole 2222 is opened on the cross long plate 222, and two plug pins 2231 are fixedly connected to the connecting long plate 223, and the two plug pins 2231 are located near the ends of the connecting long plates 223; the connecting long plate 223 is located above the cross long plate 222, and the plug pins 2231 are inserted into the connecting hole 2222 from top to bottom. There are four connecting long plates 223 in total. After the connecting long plates 223 and the cross long plates 222 are connected to each other, according to the stability characteristics of the triangle, the crossing angle of the two cross long plates 222 remains stable.
[0024] The implementation principle of a convenient mobile aerial work ground safety inflatable cushion in the embodiment of the present application is:
[0025] Before blowing and inflating the airbag 1, first overlap the connecting assembly 22, and then connect each mounting screw 12 of the airbag 1 to the unit sub-plate 221 through their respective connecting nuts 224, and then the blower 11 blows air to expand the airbag 1. After the airbag 1 expands into a rectangular parallelepiped, the lower unit sub-plate 221, the cross long plate 222 and the connecting long plate 223 also play the role of supporting the airbag 1. When it needs to be moved, the airbag 1 or the unit sub-plate 221 can be directly dragged, and the blower 11 still needs to be manually picked up and moved.
[0026] The total height of the connection component 22 after assembly is about 15 cm. Since the cross long plate 222 and the connecting long plate 223 are both thin plates, a certain downward bending deformation will occur when carrying the airbag body 1, and the airbag body 1 can still be in direct contact with the ground; when the connection component 22 is subjected to horizontal tension, tension is formed on the connecting long plate 223 and the cross long plate 222, which has a tendency to straighten, thereby increasing the upward thrust on the airbag body 1 and reducing the friction between the airbag body 1 and the ground to a certain extent.
[0027] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A convenient mobile high-altitude working ground safety inflatable cushion, comprising an airbag body (1) and a blower (11), wherein the blower (11) is used to supply air into the airbag body (1), and is characterized in that: The invention also comprises a motorized mechanism (2), wherein the motorized mechanism (2) comprises a motorized wheel (21) and a connecting assembly (22), wherein the connecting assembly (22) is used to connect the motorized wheel (21) to the bottom of the airbag body (1), and the wheel surface of the motorized wheel (21) is in contact with the ground.
2. A convenient mobile aerial work ground safety inflatable cushion according to claim 1, characterized in that: The connection assembly (22) comprises a plurality of unit sub-plates (221), the motorized wheel (21) is rotatably connected to the lower side of the unit sub-plates (221), and the airbag body (1) is detachably connected to the upper side of the unit sub-plates (221).
3. A convenient mobile high-altitude working ground safety inflatable cushion according to claim 2, characterized in that: The number of the unit sub-plates (221) is four, and the four unit sub-plates (221) are respectively located at the four corner edges below the airbag body (1); the connection assembly (22) comprises two cross long plates (222), and the end of a single cross long plate (222) is detachably connected to a unit sub-plate (221), and the two cross long plates (222) are staggered with each other.
4. A convenient mobile aerial work ground safety inflatable cushion according to claim 3, characterized in that: A connecting long plate (223) is connected between the two cross long plates (222), a connecting hole (2222) is provided on the cross long plate (222), two plug pins (2231) are fixedly connected to the connecting long plate (223), the connecting long plate (223) is located above the cross long plates (222), and the plug pins (2231) are inserted into the connecting holes (2222).
5. A convenient mobile high-altitude working ground safety inflatable cushion according to claim 3 or 4, characterized in that: A matching sleeve (2212) is fixedly connected to the upper side of the unit sub-plate (221), and the matching sleeve (2212) passes through the cross-long plate (222).
6. A convenient mobile high-altitude working ground safety inflatable cushion according to claim 5, characterized in that: The unit sub-plate (221) is provided with a mounting hole (2211), the cross long plate (222) is provided with a matching hole (2221), the airbag body (1) is fixedly connected with a mounting screw (12), the mounting screw (12) simultaneously passes through the mounting hole (2211) and the matching hole (2221) and is threadedly connected with a connecting nut (224), and the connecting nut (224) is located on a side of the unit sub-plate (221) away from the airbag body (1).