Adjustable area of use construction engineering basket

Abstract

The utility model discloses a building engineering hanging basket with adjustable use area, which comprises a hanging basket body and an area expansion mechanism, wherein the area expansion mechanism is arranged on both sides of the hanging basket body and comprises a hoisting side column, a telescopic side rod and an expansion bottom plate.

Description

Technical Field

[0001] This utility model relates to the technical field of suspended platforms, and in particular to a suspended platform for construction projects with an adjustable usable area. Background Technology

[0002] A suspended platform is a construction tool used for high-altitude operations in building engineering. It is used for curtain wall installation, exterior wall cleaning, and other tasks. The cantilever mechanism is erected on a building or structure, and the suspended platform is driven by a lifting mechanism. It moves up and down along the facade of the building or structure via steel wire ropes. It also serves as a work platform for operators. The suspended platform can be used to clean or carry out construction work on the exterior walls, thus speeding up the construction process.

[0003] However, existing suspended platforms for construction projects have certain drawbacks. They cannot be adjusted according to the number of personnel or different working environments, making it impossible to adjust the platform in narrow spaces and making it troublesome to replace the platform. Utility Model Content

[0004] To address the problems mentioned in the background section, this invention provides a suspended platform for construction projects with an adjustable usable area.

[0005] The technical solution of this utility model to achieve the above objectives is a suspended platform for construction projects with adjustable usable area, comprising:

[0006] The main body of the suspended platform has multiple horizontal beams on its front and rear sides, which are distributed in parallel. The horizontal beams are fixedly connected to each other by short vertical rods. The lowest horizontal beam is connected to the main body of the suspended platform by the same short vertical rods. Several sliding grooves are opened at both ends of the beam and are evenly distributed along its width.

[0007] An area expansion mechanism, located on both sides of the suspended platform body, includes:

[0008] The hoisting side rails are set on both sides of the main body of the hoisting basket and are in the shape of a gate. A connecting crossbar is installed at the lower end of the inside. Several L-shaped sliding rods are fixedly installed inside the rails and evenly distributed. The lower end of the L-shaped sliding rods extends out of the hoisting side rails and is slidably inserted into the sliding groove. A limiting slider is set at one end of the L-shaped sliding rod and the limiting slider is slidably set in the sliding groove.

[0009] Telescopic side bars are installed at both ends of the side surface of the hoisting side rail and correspond to the position of the horizontal side beam. They are slidably inserted into the horizontal side beam and have pin holes evenly opened on their side surface.

[0010] An extended base plate is set on an L-shaped slide bar. It is composed of several strip-shaped pedals spliced ​​side by side. Hinges are set on both sides of the strip-shaped pedals. The hinges between two adjacent strip-shaped pedals are movably hinged by hinge rods. A positioning support ring is set under the strip-shaped pedals. The positioning support ring corresponds to the position of the L-shaped slide bar and is slidably fitted on the L-shaped slide bar.

[0011] Preferably, the shortest strip-shaped tread at the bottom of the extended base plate is movably hinged to the main body of the suspended basket using the same hinge seat and hinge rod.

[0012] Preferably, the two ends of the transverse beam have pin holes, in which pin bolts are movably inserted. The pin bolts pass through the pin holes and are fixed by pin nuts.

[0013] Preferably, the extended base plate moves away from the main body of the suspended basket as the side rail is hoisted, and gradually moves onto the crossbar of the L-shaped sliding rod.

[0014] Preferably, the extended base plate moves gradually onto the vertical bar of the L-shaped slide bar as the hoisting side rail approaches the main body of the basket.

[0015] Preferably, the bend of the L-shaped slide bar has a 90° arc angle.

[0016] Preferably, lifting rings are installed at both ends of the upper part of the lifting side rail.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. By utilizing the area expansion mechanism, when the hoisting side rails approach or move away from the main body of the suspended platform, the expansion base plate can be installed or retracted. This allows the length of the suspended platform to be adjusted according to the actual situation, making the platform more widely applicable. At the same time, the adjustment method is also relatively simple.

[0019] 2. The extended base plate is made of multiple strip-shaped pedals that are hinged together. The shape of the L-shaped sliding rod allows it to be installed and retracted as the hoisting side rails move. This ensures the strength of the extended base plate and the safety of the suspended platform. At the same time, it can be stored inside the hoisting side rails to avoid affecting the normal use of the hoisting equipment.

[0020] 3. By utilizing the telescopic cooperation between the telescopic side rod and the transverse side beam, and locking it with pin bolts and pin nuts, the length of the suspended platform can be quickly fixed after adjustment, making it more convenient for workers to operate and reducing the cost of the equipment. Attached Figure Description

[0021] Figure 1 This is a structural schematic diagram of a suspended platform for construction projects with adjustable usable area as described in this utility model;

[0022] Figure 2 This utility model describes Figure 1 A schematic diagram after area adjustment;

[0023] Figure 3 This utility model describes Figure 2 A magnified view of a portion of the image;

[0024] Figure 4 This is a schematic diagram of the pin hole described in this utility model;

[0025] In the picture:

[0026] 1. Suspended platform main body; 11. Horizontal side beams; 12. Short vertical rods; 13. Sliding groove; 14. Pin bolts; 15. Pin nuts.

[0027] 2. Area expansion mechanism; 21. Lifting side rail; 211. Connecting crossbar; 212. L-shaped slide bar; 213. Limiting slider; 214. Lifting ring; 22. Telescopic side bar; 221. Pin hole; 23. Expansion base plate; 231. Strip-shaped tread; 232. Hinge seat; 233. Hinge rod; 234. Positioning support ring. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] This utility model provides a technical solution, such as Figures 1-4 As shown; a suspended platform for construction engineering with adjustable usable area includes: a main body 1 of the suspended platform, with multiple horizontal beams 11 arranged on the front and rear sides above it and distributed in parallel, the horizontal beams 11 being fixedly connected to each other by short vertical rods 12, the lowest horizontal beam 11 being connected to the main body 1 of the suspended platform by the same short vertical rods 12, and having several sliding grooves 13 at both ends, which are evenly distributed along its width direction.

[0030] In this embodiment of the utility model, the sliding grooves 13 provided at both ends of the suspended basket body 1 facilitate the sliding extension and retraction of the L-shaped sliding rod 212 and the suspended basket body 1, enabling it to extend and retract quickly, thereby adjusting the area of ​​the suspended basket. The horizontal side beam 11 and the short vertical rod 12 can protect the suspended basket body 1 and prevent workers from falling from the suspended basket. On the other hand, they can also facilitate the installation of the telescopic side rod 22, allowing it to extend and retract with the suspended side rail 21.

[0031] The area expansion mechanism 2 is set on both sides of the main body 1 of the suspended platform. It includes: a hoisting side rail 21, which is set on both sides of the main body 1 of the suspended platform and is shaped like a door. A connecting crossbar 211 is installed at the lower end of the side rail. Several L-shaped sliding rods 212 are fixedly installed inside the side rail and evenly distributed. The lower end of the L-shaped sliding rod 212 extends out of the hoisting side rail 21 and is slidably inserted into the sliding groove 13. A limiting slider 213 is set at one end of the L-shaped sliding rod 212 and is slidably set in the sliding groove 13.

[0032] In this embodiment of the utility model, the installation of the hoisting side rail 21 can be facilitated by its gate-shaped design, and the installation of the L-shaped sliding rod 212 can be made easier by the installation of the connecting crossbar 211, thereby strengthening its structure and ensuring the strength of the hoisting side rail 21.

[0033] In this embodiment of the utility model, the shape of the L-shaped sliding rod 212 is utilized, and the extended base plate 23 can slide on it, so that the extended base plate 23 can be laid or retracted, thereby facilitating the adjustment of the length and usable area of ​​the hanging basket to meet actual usage needs.

[0034] In this embodiment of the utility model, by using multiple L-shaped sliding rods 212 arranged side by side, the number of connection points between them and the extended base plate 23 can be increased, thereby ensuring the stability of the connection between the extended base plate 23 and the L-shaped sliding rods 212, and thus ensuring the stable support of the extended base plate 23 during the use of the suspended basket.

[0035] In this embodiment of the utility model, the setting of the limiting slider 213 can prevent the L-shaped slider 212 from falling off accidentally, thereby ensuring the connection strength between the extended base plate 23 and the main body 1 of the basket.

[0036] Telescopic side rods 22 are installed at both ends of the side surface of the hoisting side rail 21 and correspond to the position of the horizontal side beam 11. They are slidably inserted into the horizontal side beam 11 and have pin holes 221 evenly opened on their side surface.

[0037] In this embodiment of the utility model, the telescopic side bar 22 can make the connection between the hoisting side bar 21 and the main body 1 of the basket more secure, and can also ensure the smooth adjustment of the hoisting side bar 21.

[0038] In this embodiment of the utility model, by utilizing the setting of the pin hole 221, when the length of the suspended platform is adjusted to a suitable range, the suspended platform can be locked by removing the bolt 14 and the pin nut 15, thereby preventing the suspended platform from shrinking during use and affecting its balance and safety.

[0039] In this embodiment of the utility model, the telescopic side rod 22 itself is a solid rod structure, which improves its own strength, and the spacing between the pin holes 221 meets the strength of the telescopic side rod 22 itself. At the same time, the pin holes 221 on two adjacent telescopic side rods 22 at the same position are staggered, so that when the area of ​​the suspended basket is adjusted, a smaller step adjustment can be achieved, making the area adjustment of the suspended basket more precise.

[0040] An extended base plate 23 is mounted on an L-shaped slide bar 212. It is composed of several strip-shaped pedals 231 arranged side by side. Hinges 232 are provided on both sides of the strip-shaped pedals 231. The hinges 232 between two adjacent strip-shaped pedals 231 are movably hinged by hinge rods 233. A positioning support ring 234 is provided below the strip-shaped pedals 231. The positioning support ring 234 corresponds to the position of the L-shaped slide bar 212 and is slidably fitted on the L-shaped slide bar 212.

[0041] In this embodiment of the utility model, the hinge seat 232 and the hinge rod 233 are used to splice multiple small pedals 231 into an extended base plate 23. On the one hand, the extended base plate 23 can be bent, which facilitates its sliding on the L-shaped slide rod 212. On the other hand, it can be moved on the horizontal and vertical bars of the L-shaped slide rod 212 by the movement of the hoisting side rail 21, thereby controlling the installation and folding of the extended base plate 23, making the adjustment of the basket area simpler and more convenient, while also reducing the cost of the device.

[0042] In this embodiment of the utility model, there are multiple hinge seats 232 between two adjacent strip pedals 231, and they are movably hinged by a hinge rod 233. By using multiple hinge seats 232, the connection between the strip pedals 231 is ensured to meet the requirements of long-term use.

[0043] In this utility model, the shortest strip-shaped tread 231 at the bottom of the extended base plate 23 is movably hinged to the main body 1 of the suspended basket using the same hinge seat 232 and hinge rod 233; this ensures the stability of the connection between the extended base plate 23 and the main body 1 of the suspended basket, while also allowing the extended base plate 23 to be laid or retracted when the side rail 21 is moved.

[0044] In this utility model, the two ends of the transverse beam 11 are provided with pin through holes, and the pin bolts 14 are movably inserted into the pin through holes. The pin bolts 14 pass through the pin holes 221 and are fixed by the pin nuts 15. This allows the basket to be quickly locked after hoisting and adjustment by inserting the pin bolts 14, preventing it from shaking and ensuring the safety of the basket.

[0045] In this utility model, as the side rail 21 is hoisted away from the main body 1 of the suspended basket, the extended base plate 23 gradually moves to the crossbar of the L-shaped slide bar 212; this allows the extended base plate 23 to be spliced ​​with the main body 1 of the suspended basket to form the base plate of the entire suspended basket.

[0046] In this utility model, as the lifting side rail 21 approaches the main body 1 of the suspended basket, the extended base plate 23 gradually moves to the vertical bar of the L-shaped slide bar 212; this allows the extended base plate 23 to be stored inside the lifting side rail 21 without occupying the internal space of the suspended basket, thus ensuring the normal use of the suspended basket.

[0047] In this invention, the bend of the L-shaped slide bar 212 is a 90° arc angle, which allows the extended base plate 23 to move smoothly on the L-shaped slide bar 212.

[0048] In this utility model, lifting rings 214 are installed at both ends of the upper part of the lifting side rail 21 to facilitate connection with the lifting equipment.

[0049] When using this utility model, when it is necessary to adjust the usable area of ​​the suspended platform, the staff can manually remove the pin nut 15 and then take out the pin bolt 14. After all the pin bolts 14 are taken out, the staff can manually push the hoisting side rail 21 closer to or further away from the main body of the suspended platform 1.

[0050] When the hoisting side rail 21 moves away from the main body 1 of the suspended platform, as the hoisting side rail 21 moves, the hoisting side rail 21 drives the L-shaped sliding rod 212 to gradually extend out of the sliding groove 13. At the same time, the telescopic side rod 22 extends out from the horizontal side beam 11, thereby causing the hoisting side rail 21 to gradually move away from the main body 1 of the suspended platform. At the same time, the connection between the extended base plate 23 and the main body 1 of the suspended platform is extended, so that when the hoisting side rail 21 moves, the extended base plate 23 remains stationary. When the L-shaped sliding rod 212 moves with the hoisting side rail 21, the extended base plate 23 gradually slides from the vertical rod of the L-shaped sliding rod 212 to its horizontal rod, thereby allowing the extended base plate 23 to be laid on one side of the main body of the suspended platform.

[0051] When the hoisting side rail 21 approaches the main body 1 of the suspended platform, as the hoisting side rail 21 moves, it pushes the L-shaped slide bar 212 into the sliding groove 13 and causes the telescopic side bar 22 to be inserted into the horizontal side beam 11. At the same time, with the support of the main body 1 on the extended base plate 23, the extended base plate 23 gradually slides from the horizontal bar of the L-shaped slide bar 212 to its vertical bar as the hoisting side rail 21 moves, so that the extended base plate 23 is stored in the hoisting side rail 21.

[0052] Once the usable area or length of the suspended platform is adjusted to the appropriate position, the staff observes the position of the pin hole 221 and the pin through hole, and slightly adjusts the position of the hoisting side rail 21 to align the pin hole 221 with the pin through hole. Then, the pin bolt 14 can be inserted into the pin hole 221 and the pin through hole, and then the pin nut can be installed.

[0053] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0054] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A suspended platform for construction projects with adjustable usable area, characterized in that, include: The main body of the suspended platform has multiple horizontal beams on its front and rear sides, which are distributed in parallel. The horizontal beams are fixedly connected to each other by short vertical rods. The lowest horizontal beam is connected to the main body of the suspended platform by the same short vertical rods. Several sliding grooves are opened at both ends of the beam and are evenly distributed along its width. An area expansion mechanism, located on both sides of the suspended platform body, includes: The hoisting side rails are set on both sides of the main body of the hoisting basket and are in the shape of a gate. A connecting crossbar is installed at the lower end of the inside. Several L-shaped sliding rods are fixedly installed inside the rails and evenly distributed. The lower end of the L-shaped sliding rods extends out of the hoisting side rails and is slidably inserted into the sliding groove. A limiting slider is set at one end of the L-shaped sliding rod and the limiting slider is slidably set in the sliding groove. Telescopic side bars are installed at both ends of the side surface of the hoisting side rail and correspond to the position of the horizontal side beam. They are slidably inserted into the horizontal side beam and have pin holes evenly opened on their side surface. An extended base plate is set on an L-shaped slide bar. It is composed of several strip-shaped pedals spliced ​​side by side. Hinges are set on both sides of the strip-shaped pedals. The hinges between two adjacent strip-shaped pedals are movably hinged by hinge rods. A positioning support ring is set under the strip-shaped pedals. The positioning support ring corresponds to the position of the L-shaped slide bar and is slidably fitted on the L-shaped slide bar.

2. The adjustable-area suspended platform for construction projects according to claim 1, characterized in that, The shortest strip-shaped tread at the bottom of the extended base plate is movably hinged to the main body of the suspended basket using the same hinge seat and hinge rod.

3. The adjustable-area suspended platform for construction projects according to claim 1, characterized in that, The two ends of the transverse beam have pin through holes, and pin bolts are movably inserted into the pin through holes. The pin bolts pass through the pin holes and are fixed by pin nuts.

4. The adjustable-area suspended platform for construction projects according to claim 1, characterized in that, As the side rails are hoisted away from the main body of the suspended basket, the extended base plate gradually moves onto the crossbar of the L-shaped sliding rod.

5. The adjustable-area suspended platform for construction projects according to claim 1, characterized in that, As the hoisting side rails approach the main body of the suspended basket, the extended base plate gradually moves onto the vertical bar of the L-shaped sliding rod.

6. The adjustable-area suspended platform for construction projects according to claim 1, characterized in that, The bend of the L-shaped slide bar has a 90° arc angle.

7. The adjustable-area suspended platform for construction projects according to claim 1, characterized in that, Lifting rings are installed at both ends of the upper part of the lifting side rail.

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