Climbing ladder for building construction

Abstract

The utility model discloses a building construction climbing ladder which comprises a ladder body, the ladder body comprises a climbing ladder and a supporting ladder, the climbing ladder and the supporting ladder are connected through a connecting rod, the two ends of the connecting rod are hinged to the climbing ladder and the supporting ladder respectively, and a workbench used for supporting operators is arranged between the climbing ladder and the supporting ladder; an adjusting piece for adjusting the height of the ladder body is arranged between the supporting ladder and the climbing ladder; extension mechanisms are arranged on the climbing ladder and the supporting ladder, each extension mechanism comprises an extension ladder and a stable support, and the stable supports are arranged on the extension ladders. According to the climbing ladder for building construction, the stability and safety of high-altitude operation can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering equipment, in particular to a climbing ladder for construction. Background Art

[0002] Climbing is essential in construction, especially for work at medium and low altitudes. Traditional methods of climbing typically rely on ordinary ladders or stilts. However, these tools have many shortcomings in practical application.

[0003] While conventional ladders are simple and easy to use, they also have significant limitations. Since they can only be placed in a fixed position, workers must climb down and reposition the ladder whenever the construction site changes. This not only consumes significant manpower and time, but also reduces work efficiency. Furthermore, if a conventional ladder is placed in an unstable position or on uneven ground, it poses a risk of tipping over, posing a serious safety threat to workers.

[0004] While stilt-type climbing tools offer a certain degree of mobility, their stability and safety are significantly compromised. Most stilt-type tools lack stability, making them difficult for construction workers to maintain balance and requiring extensive training to master. This not only increases construction costs but can also lead to project delays. Utility Model Content

[0005] In order to solve the technical problems existing in the prior art, the present application provides a climbing ladder for construction.

[0006] To achieve the above-mentioned object, the technical solution adopted in the present application is as follows: a climbing ladder for construction, comprising: a ladder body, the ladder body comprising a climbing ladder and a supporting ladder, the climbing ladder and the supporting ladder being connected by a connecting rod, the ends of the connecting rod being hinged to the climbing ladder and the supporting ladder respectively, a workbench for supporting a worker being provided between the climbing ladder and the supporting ladder, and an adjusting member for adjusting the height of the ladder body being provided between the supporting ladder and the climbing ladder;

[0007] Both the climbing ladder and the supporting ladder are provided with an extension mechanism, the extension mechanism comprises an extension ladder and a stabilizing bracket, and the stabilizing bracket is provided on the extension ladder.

[0008] In some embodiments of the present invention, the above-mentioned adjusting member includes a rotating rod with one end hinged to the climbing ladder, a threaded barrel rotatably arranged at the other end of the rotating rod, and a screw hinged to the supporting ladder, the end of the screw away from the supporting ladder extends into the threaded barrel, and the screw and the threaded barrel are threadedly connected.

[0009] In some embodiments of the present invention, the climbing ladder is provided with a magnetic block for receiving the threaded barrel, and a groove is provided on the magnetic block.

[0010] In some embodiments of the present invention, the climbing ladder, support ladder and extension ladder are all connected by fasteners, and the fasteners have two parallel accommodating grooves. The climbing ladder, support ladder and extension ladder are all connected to the fasteners by bolts.

[0011] In some embodiments of the present invention, a safety rope hanger is provided on the above-mentioned workbench, and the safety rope hanger includes an anti-slip ball, a connecting rod and a hanging ring. A sliding groove for accommodating the anti-slip ball is opened circumferentially on the side wall of the workbench, one end of the connecting rod is fixed on the anti-slip ball, and the other end of the connecting rod extends out of the sliding groove, and the hanging ring is provided at the end of the connecting rod away from the anti-slip ball.

[0012] In some embodiments of the present invention, an anti-slip bar is provided at one end of the extension ladder away from the ladder body, and the anti-slip bar is hinged to the end of the extension ladder.

[0013] In some embodiments of the present invention, the stabilizing bracket includes a support rod and a cross rod, one end of the support rod is hinged to the middle of the extension ladder, and the cross rod is respectively connected to the support rod and the extension ladder.

[0014] Beneficial effects:

[0015] The utility model provides a climbing ladder for construction, comprising: a ladder body, the ladder body comprising a climbing ladder and a supporting ladder, the climbing ladder and the supporting ladder connected by a connecting rod, the ends of the connecting rod being hinged to the climbing ladder and the supporting ladder, respectively; a work platform for supporting workers is provided between the climbing ladder and the supporting ladder, and an adjustment member for adjusting the height of the ladder body is provided between the supporting ladder and the climbing ladder; and an extension mechanism is provided on both the climbing ladder and the supporting ladder, the extension mechanism comprising an extension ladder and a stabilizing bracket, the stabilizing bracket being provided on the extension ladder. The ladder body is configured to provide convenient vertical access and ensure the safety of construction workers. On construction sites, the safety ladder provides workers with a convenient and safe access, helping them easily reach heights for work. The safety ladder has a more stable structure and a greater load-bearing capacity, effectively preventing accidents caused by unstable climbing equipment. The extension mechanism is configured to be selected according to the desired lifting height of the worker, thereby increasing the range of use of the climbing ladder. The stabilizing bracket is configured to increase the stability of both sides of the climbing ladder, preventing the entire climbing ladder from tipping over due to swinging during operation, greatly improving safety.

[0016] Therefore, the climbing ladder for building construction can increase the stability and safety of high-altitude operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative labor.

[0018] Figure 1 This is a schematic diagram of the structure of the embodiment of the present application Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the structure of the embodiment of the present application Figure 2 ;

[0020] Figure 3 This is a schematic structural diagram of an adjusting member according to an embodiment of the present application;

[0021] Figure 4 This is a schematic structural diagram of a fastener according to an embodiment of the present application;

[0022] Figure 5 This is a schematic structural diagram of a workbench according to an embodiment of the present application;

[0023] Figure 6 This is a schematic structural diagram of the safety rope pendant according to an embodiment of the present application.

[0024] In the figure: 1-ladder body; 101-climbing ladder; 102-support ladder; 2-connecting rod; 3-workbench; 4-adjusting part; 401-rotating rod; 402-threaded barrel; 403-screw; 5-extension ladder; 6-stabilizing bracket; 7-magnetic block; 8-groove; 9-fastener; 10-bolt; 11-accommodating slot; 12-safety rope pendant; 1201-anti-drop ball; 1202-connecting rod; 1203-hanging ring; 13-slide groove; 14-anti-slip rod. DETAILED DESCRIPTION

[0025] To make the objectives, technical solutions, and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Generally, the components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for protection, but merely represents selected embodiments of the present application. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in the present application without making any creative efforts shall fall within the scope of protection of the present application.

[0027] It should be noted that like reference numerals and characters refer to like elements throughout the following figures and description, and thus, once certain terminologies are defined in one figure, there is no need to further define and explain them in the subsequent figures.

[0028] In the description of the present application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship when the product of the application is usually placed, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, if the terms "first", "second" and the like appear in the description of the present application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0029] In addition, if the terms "horizontal", "vertical" and the like appear in the description of the present application, they do not mean that the component must be absolutely horizontal or vertical, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0030] In the description of the present application, it should also be noted that unless otherwise explicitly specified and limited, if the terms "arrangement", "installation", "connection", "connection" appear, they should be understood in a broad sense. For example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between the two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0031] Embodiment

[0032] Please refer to Figures 1-6 The embodiment provides a climbing ladder for building construction, which comprises a ladder body 1, the ladder body 1 comprises a climbing ladder 101 and a supporting ladder 102, the climbing ladder 101 and the supporting ladder 102 are connected through a connecting rod 2, the two ends of the connecting rod 2 are hingedly connected with the climbing ladder 101 and the supporting ladder 102 respectively, a workbench 3 for supporting workers is arranged between the climbing ladder 101 and the supporting ladder 102, and an adjusting piece 4 for adjusting the height of the ladder body 1 is arranged between the supporting ladder 102 and the climbing ladder 101; the climbing ladder 101 and the supporting ladder 102 are both provided with an extension mechanism, the extension mechanism comprises an extension ladder 5 and a stabilizing support 6, and the stabilizing support 6 is arranged on the extension ladder 5.

[0033] In the embodiment, the ladder body 1 is used to provide a convenient vertical channel and ensure the safety of construction personnel. The safety ladder provides a convenient and safe channel for workers to easily reach high places for work. The structure of the safety ladder is more stable and has stronger load-bearing capacity, which can effectively prevent safety accidents caused by unstable climbing equipment. Specifically, the climbing ladder 101 is used for the worker to climb, and the support ladder 102 is used to tilt and support the climbing ladder 101, which can ensure the stability of the climbing ladder 101 and the safety of the worker. The connecting rod 2 is used to connect the top of the climbing ladder 101 and the support ladder 102, which facilitates the opening and storage of the climbing ladder 101 and the support ladder 102, and is conducive to storage and transportation. The workbench is used to hold the worker for high-altitude work. The adjusting member 4 is located in the middle of the support ladder 102 and the climbing ladder 101, and is used to adjust the fork angle of the support ladder 102 and the climbing ladder 101, so as to adjust the working height of the ladder body 1.

[0034] In the embodiment, the extension mechanism is used to select the lifting height required by the worker, which can expand the use range of the climbing ladder. Specifically, the stabilizing bracket 6 is used to increase the stability of the two sides of the climbing ladder, avoid the whole climbing ladder from falling due to work swing, and greatly improve the safety of use. The extension ladder 5 is used in cooperation with the ladder body 1, and the extension ladder 5 can be added according to the use requirement.

[0035] Please refer to Figure 1-Figure 3 In some embodiments of the embodiment, the adjusting member 4 includes a rotating rod 401 hinged at one end of the climbing ladder 101, a threaded cylinder 402 rotatably arranged at the other end of the rotating rod 401, and a screw rod 403 hinged to the support ladder 102. One end of the screw rod 403 away from the support ladder 102 extends into the threaded cylinder 402, and the screw rod 403 and the threaded cylinder 402 are threadedly connected.

[0036] In the embodiment, one end of the rotating rod 401 connected with the climbing ladder 101 is hinged, so that the rotating rod 401 can rotate around the climbing ladder 101, and the rotating rod 401 can be conveniently stored and placed. One end of the threaded cylinder 402 connected with the rotating rod 401 can rotate freely, so that the length of the whole adjusting member 4 can be adjusted by rotating the threaded cylinder 402. The threaded cylinder 402 and the screw rod 403 are threadedly connected to adjust, which improves the convenience and stability of the whole rotating rod 401 adjustment.

[0037] Please refer to Figure 2 In some embodiments of the embodiment, the climbing ladder 101 is provided with a magnetic block 7 for storing the threaded cylinder 402, and the magnetic block 7 is provided with a groove 8.

[0038] In this embodiment, the above-mentioned adjusting part 4 is made of a metal material that can be attracted by a magnet. After the climbing ladder is used, the screw 403 and the threaded barrel 402 of the adjusting part 4 are separated. The magnetic force between the threaded barrel 402 and the magnetic block 7 can accommodate the magnetic barrel. The threaded barrel 402 is accommodated by the groove 8, which can further improve the storage effect of the adjusting part 4.

[0039] Please refer to Figure 1 、 Figure 2 and Figure 4 In some implementations of this embodiment, the above-mentioned climbing ladder 101 and the supporting ladder 102 are connected to the extension ladder 5 through a fastener 9, and the fastener 9 has two parallel accommodating grooves 11. The climbing ladder 101, the supporting ladder 102 and the extension ladder 5 are all connected to the fastener 9 through bolts 10.

[0040] In this embodiment, the fastener 9 is used to connect the ladder body 1 and the extension ladder 5. It is used to add the extension ladder 5 to the bottom of the ladder body 1 to extend the climbing ladder. This allows the height of the entire climbing ladder to be adjusted according to usage needs, facilitating operations at different heights. Specifically, the fastener 9 uses two parallel receiving slots 11 to mount the extension ladder 5 and the climbing ladder 101. Bolts 10 then secure the extension ladder 5 and the climbing ladder 101 to the fastener 9, thereby lengthening the entire climbing ladder. The sidewalls of the extension ladder 5 are provided with multiple through-holes for mounting bolts 10, allowing the height of the climbing ladder to be adjusted based on the installation position of the fastener 9.

[0041] Please refer to Figure 1 、 Figure 5 and Figure 6 In some implementations of this embodiment, a safety rope hanger 12 is provided on the above-mentioned workbench 3, and the safety rope hanger 12 includes an anti-slip ball 1201, a connecting rod 1202 and a hanging ring 1203. A sliding groove 13 for accommodating the anti-slip ball 1201 is opened circumferentially on the side wall of the workbench 3. One end of the connecting rod 1202 is fixed on the anti-slip ball 1201, and the other end of the connecting rod 1202 extends out of the sliding groove 13. The hanging ring 1203 is arranged at the end of the connecting rod 1202 away from the anti-slip ball 1201.

[0042] In this embodiment, the safety rope hanger 12 is used to hang a safety rope buckle used in high-altitude operations, preventing workers from falling while at high altitudes and improving the safety of high-altitude operations. The anti-drop ball 1201 is used to slide freely within the chute 13, and the connecting rod 1202 is used to connect the hanging ring 1203 and the anti-drop ball 1201. The hanging ring 1203 is used to connect the safety rope.

[0043] Please refer to Figure 1 and Figure 2In some embodiments of the present application, the extension ladder 5 is provided with an anti-skid rod 14 at one end of the ladder body 1, and the anti-skid rod 14 is hinged to the end of the extension ladder 5.

[0044] In the present application, the anti-skid rod 14 is used to increase the contact area between the extension ladder 5 and the ground, thereby effectively increasing the stability of the extension ladder 5.

[0045] Please refer to Figure 1 and Figure 2 In some embodiments of the present application, the stabilizing support 6 comprises a supporting rod and a cross rod, one end of the supporting rod is hinged to the middle of the extension ladder 5, and the cross rod is connected to the supporting rod and the extension ladder 5 respectively.

[0046] In the present application, the supporting rod is used to form a triangular structure with the extension ladder 5, thereby supporting the two sides of the ladder, effectively increasing the stability of the ladder and improving the safety of the workers. The cross rod is used to connect the supporting rod and the extension ladder 5, thereby stabilizing the triangular structure formed by the extension ladder 5 and the supporting rod.

[0047] In use, the ladder body 1 is transported to the area to be used, and the ladder body 1 is in a collapsed state, the climbing ladder 101 and the supporting ladder 102 are opened, and there is a certain angle between them, the threaded barrel 402 and the screw rod 403 of the adjusting member 4 are connected, then the ladder body 1 is straightened, and after straightening, the adjusting member 4 is controlled according to the required height, and the height of the ladder body 1 is controlled by changing the length of the adjusting member 4; when the extension ladder 5 is needed, the ladder body 1 is collapsed, the fastener 9 is installed on the bottom of the ladder body 1 and the extension ladder 5, and then it is straightened.

[0048] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Those skilled in the art can make various changes and modifications to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A climbing ladder for construction, characterized in that: include: A ladder body (1), the ladder body (1) comprising a climbing ladder (101) and a supporting ladder (102), the climbing ladder (101) and the supporting ladder (102) being connected via a connecting rod (2), the two ends of the connecting rod (2) being hinged to the climbing ladder (101) and the supporting ladder (102) respectively, a workbench (3) for supporting workers being provided between the climbing ladder (101) and the supporting ladder (102), and an adjusting member (4) for adjusting the height of the ladder body (1) being provided between the supporting ladder (102) and the climbing ladder (101); The climbing ladder (101) and the supporting ladder (102) are both provided with an extension mechanism, the extension mechanism comprising an extension ladder (5) and a stabilizing bracket (6), and the stabilizing bracket (6) is provided on the extension ladder (5).

2. A climbing ladder for construction according to claim 1, characterized in that: The adjusting member (4) comprises a rotating rod (401) with one end hinged to the climbing ladder (101), a threaded barrel (402) rotatably arranged at the other end of the rotating rod (401), and a screw rod (403) hinged to the supporting ladder (102), wherein one end of the screw rod (403) away from the supporting ladder (102) extends into the threaded barrel (402), and the screw rod (403) and the threaded barrel (402) are threadedly connected.

3. A climbing ladder for construction according to claim 2, characterized in that: The climbing ladder (101) is provided with a magnetic block (7) for receiving the threaded cylinder (402), and a groove (8) is provided on the magnetic block (7).

4. A climbing ladder for construction according to claim 1, characterized in that: The climbing ladder (101) and the supporting ladder (102) are all connected to the extension ladder (5) via a fastener (9), and the fastener (9) has two mutually parallel receiving grooves (11). The climbing ladder (101), the supporting ladder (102) and the extension ladder (5) are all connected to the fastener (9) via bolts (10).

5. A climbing ladder for construction according to claim 1, characterized in that: A safety rope hanger (12) is provided on the workbench (3), and the safety rope hanger (12) includes an anti-slip ball (1201), a connecting rod (1202) and a hanging ring (1203). A sliding groove (13) for accommodating the anti-slip ball (1201) is opened circumferentially on the side wall of the workbench (3). One end of the connecting rod (1202) is fixed on the anti-slip ball (1201), and the other end of the connecting rod (1202) extends out of the sliding groove (13). The hanging ring (1203) is provided at the end of the connecting rod (1202) away from the anti-slip ball (1201).

6. A climbing ladder for construction according to claim 1, characterized in that: An anti-slip rod (14) is provided at one end of the extension ladder (5) away from the ladder body (1), and the anti-slip rod (14) is hinged to the end of the extension ladder (5).

7. A climbing ladder for construction according to claim 1, characterized in that: The stabilizing bracket (6) comprises a support rod and a cross rod, one end of the support rod is hinged to the middle of the extension ladder (5), and the cross rod is respectively connected to the support rod and the extension ladder (5).

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