Safety operation lifting platform for building construction

Abstract

The utility model relates to a safe operation lifting platform, in particular to a safe operation lifting platform for building construction, which belongs to the technical field of building construction equipment and comprises a self-propelled lifter, a concave supporting lifting platform is arranged above the self-propelled lifter, and concave grooves are formed in adjacent outer surfaces of two ends of the upper surface of the concave supporting lifting platform. A concave groove is formed in the upper surface of the concave supporting lifting table, a telescopic sunshade frame is rotatably installed in the concave groove and comprises a rolling frame, sunshade cloth capable of being rolled is arranged in the rolling frame, and fixing plates for containing cloth bags are arranged on the adjacent outer surfaces of the two ends of the upper surface of the concave supporting lifting table. The sunshade cloth is pulled out of the concave groove through the telescopic sunshade frame to achieve butt joint of the sunshade cloth, a sunshade place is provided for workers, the telescopic sunshade frame is convenient to store and does not occupy space, the workers can conveniently store objects such as mobile phones through the arranged containing cloth bag, then the possibility that the objects fall off is reduced, and practicability is high.

Description

Technical Field

[0001] The utility model relates to a safe operating lifting platform for building construction, belonging to the technical field of building construction equipment. Background Art

[0002] A lifting platform is a kind of lifting machinery that transports people or objects vertically. It also refers to equipment for vertical transportation in logistics systems such as factories and automatic warehouses. The lifting platform is often equipped with various flat conveying equipment as a connecting device for conveyor lines at different heights. It is generally driven by hydraulics, so it is called a hydraulic lifting platform. In addition to being used for transporting goods at different heights, it is widely used in high-altitude installation, maintenance and other operations.

[0003] During the use of the existing safe operation lifting platform, the staff takes the lifting platform to work, and then when the weather is hot, the staff needs to plug the parasol into the existing device to avoid the sun, however, the existing device is not convenient for storing and collecting sunshade items, and the existing device is not convenient for the staff to quickly assemble the sunshade items.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a safe operating lifting platform for construction in order to solve the above-mentioned problem, which has the advantage of conveniently providing a sun-proof place for workers and facilitating the workers to store and assemble the sunshade cloth.

[0006] The utility model achieves the above-mentioned purpose through the following technical scheme: a safe-operation lifting platform for construction, including a self-propelled lift, a concave supporting lifting platform is arranged above the self-propelled lift, adjacent outer surfaces at both ends of the upper surface of the concave supporting lifting platform are provided with concave grooves, a telescopic sunshade frame is rotatably installed in the concave groove, the telescopic sunshade frame includes a winding frame, and a retractable sunshade cloth is arranged in the winding frame.

[0007] Furthermore, in order to place the items of the staff, the adjacent outer surfaces at both ends of the upper surface of the concave support lifting platform are provided with fixing plates, and the surface of one side of the fixing plates is evenly provided with placing bags.

[0008] Furthermore, in order to provide telescopic driving force for the conical clamping rod, the telescopic sunshade frame includes symmetrically arranged positioning round blocks, and the positioning round blocks are symmetrically arranged at the upper two ends of the concave groove. The side walls at both ends of the positioning round blocks are provided with spring grooves, and a clamping spring is arranged in the spring groove, and a conical clamping rod is arranged at one end of the clamping spring.

[0009] Furthermore, in order to limit the positioning circular block, the inner walls on both sides of the upper ends of the concave groove are evenly provided with engaging grooves along the circumferential direction of the positioning circular block, and the conical engaging rod and the engaging groove are slidably engaged with each other.

[0010] Furthermore, in order to adjust the height of the winding frame after it is pulled out of the concave groove through the threaded engagement between the telescopic screw and the telescopic threaded barrel, the outer surfaces below the symmetrically arranged positioning round blocks in the telescopic sunshade frame are respectively fixedly welded with a telescopic threaded barrel and a stabilizing barrel, a telescopic screw is rotatably engaged in the telescopic threaded barrel, a stabilizing rod is inserted in the stabilizing barrel, the telescopic screw is rotatably installed at one end of the winding frame, and the stabilizing rod is fixedly installed at the other end of the winding frame, and the winding frame is located inside the concave groove below.

[0011] Furthermore, in order to provide a winding force for the winding drum through the winding spring, a winding drum is rotatably installed in the winding frame, a winding spring is arranged in the winding drum, one end of the winding spring and an inner wall of one end of the winding drum are fixedly connected to each other, the other end of the winding spring and an inner wall of one end of the winding frame are fixedly connected to each other, and the sunshade cloth is wrapped around the outer surface of the winding drum.

[0012] Furthermore, in order to limit the arc-shaped clamping plate at one end of the sunshade cloth, the opening of the arc-shaped clamping groove is smaller than the side wall length of one end of the arc-shaped clamping plate, an arc-shaped clamping plate is fixedly installed at one end of the sunshade cloth, and arc-shaped clamping grooves are provided on adjacent outer surfaces at both ends of the upper surface of the concave supporting lifting platform.

[0013] Furthermore, in order to enable the sunshade cloths symmetrically arranged on both sides of the concave supporting lifting platform to be connected, hinge frames are symmetrically arranged on the outer surface of the winding frame, and a fixed magnet is arranged at one side of the hinge frame.

[0014] The technical effects and advantages of the utility model are as follows: the device can facilitate the staff to pull out the sunshade cloth from the concave groove through the telescopic sunshade frame in hot weather, thereby achieving docking and providing a sun shelter for the staff, and the telescopic sunshade frame is convenient for storage and does not take up space. The provided placement bag can facilitate the staff to store their own belongings such as mobile phones, thereby reducing the possibility of items falling, and the practicality is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the position of placing the cloth bag of the utility model;

[0017] Figure 3This is a schematic diagram of the overall structure of the telescopic sunshade frame of the utility model;

[0018] Figure 4 It is a schematic diagram of the winding spring structure of the utility model;

[0019] Figure 5 for Figure 3 A magnified view of the structure at center A;

[0020] In the figure: 1. Self-propelled lift; 2. Concave support lift platform; 3. Concave groove; 4. Telescopic sunshade frame; 401. Winding frame; 402. Telescopic threaded cylinder; 403. Stabilizing cylinder; 404. Telescopic screw; 405. Winding cylinder; 406. Winding spring; 407. Stabilizing rod; 5. Sunshade cloth; 6. Fixing plate; 7. Place cloth bag; 8. Positioning round block; 9. Clip-in spring; 10. Conical clip-in rod; 11. Arc clip plate; 12. Arc clip groove; 13. Articulated frame; 14. Fixed magnet. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 5 As shown, a safe operating lifting platform for construction includes a self-propelled lift 1, a concave supporting lifting platform 2 is provided above the self-propelled lift 1, concave grooves 3 are provided on adjacent outer surfaces at both ends of the upper surface of the concave supporting lifting platform 2, a telescopic sunshade frame 4 is rotatably installed in the concave groove 3, the telescopic sunshade frame 4 includes a winding frame 401, and a retractable sunshade cloth 5 is provided in the winding frame 401.

[0023] like Figure 2 As shown, adjacent outer surfaces at both ends of the upper surface of the concave support lifting platform 2 are provided with fixing plates 6, and one side surface of the fixing plates 6 is evenly provided with placing cloth bags 7 to facilitate the staff to place their own belongings or maintenance tools in the placing cloth bags 7, thereby ensuring the possibility of belongings and maintenance tools falling from the concave support lifting platform 2.

[0024] like Figure 3 and Figure 4As shown, the telescopic sunshade frame 4 includes symmetrically arranged positioning round blocks 8, which are symmetrically arranged at the upper two ends of the concave groove 3, and the side walls at both ends of the positioning round blocks 8 are provided with spring grooves, and a clamping spring 9 is arranged in the spring groove. A conical clamping rod 10 is arranged at one end of the clamping spring 9, and the inner walls on both sides of the upper two ends of the concave groove 3 are evenly provided with clamping grooves along the circumferential direction of the positioning round blocks 8. The conical clamping rod 10 and the clamping groove are slidably clamped with each other, and the outer surfaces below the symmetrically arranged positioning round blocks 8 in the telescopic sunshade frame 4 are respectively fixedly welded with a telescopic threaded cylinder 402 and a stabilizing cylinder 403, and a telescopic screw 404 is rotatably engaged in the telescopic threaded cylinder 402, and the stabilizing cylinder 403 is fixedly welded, and a telescopic screw 404 is rotatably engaged in the telescopic threaded cylinder 402. A stabilizing rod 407 is inserted in the cylinder 403, and the telescopic screw 404 is rotatably installed at one end of the winding frame 401. The stabilizing rod 407 is fixedly installed at the other end of the winding frame 401. The winding frame 401 is located inside and below the concave groove 3, so that the mutual limitation of the conical clamping rod 10 and the clamping groove can be used to limit the positioning block 8 when the positioning block 8 is rotated. At the same time, the telescopic screw 404 is rotated and engaged with the telescopic thread. Then, under the support and limitation of the stabilizing rod 407, the length of the winding frame 401 from the telescopic thread cylinder 402 can be adjusted, thereby adjusting the inclination angle of the sunshade cloth 5 and the height of one end of the sunshade cloth 5.

[0025] like Figure 4 As shown, a winding drum 405 is rotatably installed in the winding frame 401, and a winding spring 406 is arranged in the winding drum 405, one end of the winding spring 406 is fixedly connected to the inner wall of one end of the winding drum 405, and the other end of the winding spring 406 is fixedly connected to the inner wall of one end of the winding frame 401, and the sunshade cloth 5 is wound and arranged on the outer surface of the winding drum 405, and an arc-shaped clamping plate 11 is fixedly installed at one end of the sunshade cloth 5, and arc-shaped clamping grooves 12 are provided on the adjacent outer surfaces at both ends of the upper surface of the concave supporting lifting platform 2, and an articulated frame 13 is symmetrically arranged on the outer surface of the winding frame 401, and a fixed magnet 14 is arranged at the intersection of one side of the articulated frame 13, so as to facilitate the connection of the winding frames 401 symmetrically on both sides of the concave supporting lifting platform 2, and the automatic winding of the sunshade cloth 5 can be realized through the winding drum 405 and the winding spring 406.

[0026] When the utility model is in use, the staff moves the device to a suitable position. When the weather is hot, the staff pulls the telescopic sunshade frame 4 out of the concave groove 3 with the positioning round block 8 as the rotating axis, and then the staff docks the fixed magnet 14 on one side of the winding frame 401 at one end of the sunshade frame symmetrically arranged by the device. At this time, the telescopic sunshade frame 4 can be limited by the conical clamping rods 10 at both ends of the positioning round block 8 and the limiting of the clamping groove. The elastic force of the clamping spring 9 is much greater than the total gravity of the telescopic sunshade frame 4 and the structure inside the winding frame 401. Then the staff pulls the arc clamping plate 11 on one side of the winding frame 401, and then inserts the arc clamping plate 11 into the arc clamping groove 12, thereby achieving the fixation and limitation of the sunshade cloth 5. The device can provide convenience for the staff in rainy and snowy weather and hot weather, and at the same time facilitate the staff to store the sunshade cloth 5.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A safe operation lifting platform for construction, comprising a self-propelled lifting machine (1), a concave supporting lifting platform (2) being arranged above the self-propelled lifting machine (1), characterized in that: The adjacent outer surfaces at both ends of the upper surface of the concave supporting lifting platform (2) are provided with concave grooves (3), a telescopic sunshade frame (4) is rotatably installed in the concave groove (3), and the telescopic sunshade frame (4) includes a winding frame (401), and a retractable sunshade cloth (5) is arranged in the winding frame (401).

2. The safe operation lifting platform for construction according to claim 1 is characterized in that: Adjacent outer surfaces at both ends of the upper surface of the concave support lifting platform (2) are provided with fixing plates (6), and one side surface of the fixing plates (6) is evenly provided with placement bags (7).

3. The safe operation lifting platform for construction according to claim 1 is characterized in that: The telescopic sunshade frame (4) comprises symmetrically arranged positioning circular blocks (8), wherein the positioning circular blocks (8) are symmetrically arranged at the upper two ends of the concave groove (3), and the side walls at both ends of the positioning circular blocks (8) are provided with spring grooves, and a clamping spring (9) is arranged in the spring groove, and a conical clamping rod (10) is arranged at one end of the clamping spring (9).

4. The safe operation lifting platform for construction according to claim 3 is characterized in that: Both inner walls at the upper ends of the concave groove (3) are evenly provided with clamping grooves along the circumferential direction of the positioning round block (8), and the conical clamping rod (10) and the clamping groove are slidably clamped with each other.

5. The safe operation lifting platform for construction according to claim 4 is characterized in that: A telescopic threaded cylinder (402) and a stabilizing cylinder (403) are fixedly welded on the lower outer surface of the positioning circular block (8) symmetrically arranged in the telescopic sunshade frame (4), a telescopic screw rod (404) is rotatably engaged in the telescopic threaded cylinder (402), a stabilizing rod (407) is inserted in the stabilizing cylinder (403), the telescopic screw rod (404) is rotatably mounted on one end of the winding frame (401), the stabilizing rod (407) is fixedly mounted on the other end of the winding frame (401), and the winding frame (401) is located inside and below the concave groove (3).

6. The safe operation lifting platform for construction according to claim 5, characterized in that: A winding drum (405) is rotatably installed in the winding frame (401), and a winding spring (406) is arranged in the winding drum (405). One end of the winding spring (406) is fixedly connected to the inner wall of one end of the winding drum (405), and the other end of the winding spring (406) is fixedly connected to the inner wall of one end of the winding frame (401), and the sunshade cloth (5) is wound around the outer surface of the winding drum (405).

7. The safe operation lifting platform for construction according to claim 1, characterized in that: An arc-shaped clamping plate (11) is fixedly mounted on one end of the sunshade cloth (5), and arc-shaped clamping grooves (12) are provided on adjacent outer surfaces at both ends of the upper surface of the concave support lifting platform (2).

8. The safe operation lifting platform for construction according to claim 1, characterized in that: An articulated frame (13) is symmetrically arranged on the outer surface of the winding frame (401), and a fixed magnet (14) is arranged at one side of the articulated frame (13).

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