Engineering maintenance ladder

Abstract

The utility model discloses an engineering maintenance ladder which comprises a maintenance ladder body, the bottom of the maintenance ladder body is rotatably connected with an anti-skid bottom plate, and the maintenance ladder body is in threaded connection with a limiting bolt; the maintenance ladder body comprises a first side rod and a second side rod, the first side rod and the second side rod are connected through a supporting plate, and a U-shaped handle is arranged at the bottom of the supporting plate. The engineering maintenance ladder is simple in structure and convenient to use, the anti-skid performance of the maintenance ladder can be improved by arranging the anti-skid bottom plate, meanwhile, the maintenance ladder body can be supported through the limiting bolts, the maintenance ladder is prevented from sliding, and danger is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of maintenance ladders, in particular to an engineering maintenance ladder. Background Art

[0002] When using a maintenance ladder for maintenance, if the environment is slippery, the maintenance ladder is prone to slipping, resulting in danger.

[0003] Based on the above situation, the utility model proposes an engineering maintenance ladder, which can effectively solve the above problems. Utility Model Content

[0004] The utility model aims to provide an engineering maintenance ladder. The utility model has a simple structure and is easy to use. The anti-skid bottom plate can improve the anti-skid property of the maintenance ladder. At the same time, the limit bolts can support the maintenance ladder body to prevent the maintenance ladder from sliding and avoid danger.

[0005] The utility model is realized by the following technical solutions:

[0006] An engineering maintenance ladder comprises a maintenance ladder body, the bottom of the maintenance ladder body is rotatably connected with an anti-skid bottom plate, and the maintenance ladder body is threadedly connected with a limit bolt;

[0007] The maintenance ladder body comprises a first side rod and a second side rod, wherein the first side rod and the second side rod are connected via a support plate, and a U-shaped handle is provided at the bottom of the support plate.

[0008] The utility model aims to provide an engineering maintenance ladder. The utility model has a simple structure and is easy to use. The anti-skid bottom plate can improve the anti-skid property of the maintenance ladder. At the same time, the limit bolts can support the maintenance ladder body to prevent the maintenance ladder from sliding and avoid danger.

[0009] Preferably, a plurality of weight-reducing holes are provided on the anti-slip bottom plate.

[0010] Preferably, the anti-slip bottom plate is provided with a plurality of anti-slip strips.

[0011] Preferably, a footrest groove is provided on the top surface of the support plate.

[0012] Preferably, a plurality of through holes are provided on the pedal groove.

[0013] Preferably, a rotating handle is provided on the limiting bolt.

[0014] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0015] The engineering maintenance ladder of the utility model has a simple structure and is easy to use. The anti-skid property of the maintenance ladder can be improved by arranging the anti-skid bottom plate. At the same time, the limiting bolts can support the maintenance ladder body to prevent the maintenance ladder from sliding and avoid danger. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the maintenance ladder body of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the anti-skid bottom plate of the utility model. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the technical solution of the utility model, the preferred implementation scheme of the utility model is described below in conjunction with specific embodiments. However, it should be understood that the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. In order to better illustrate this embodiment, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted. The positional relationship described in the drawings is only used for illustrative purposes and cannot be understood as a limitation on this patent.

[0020] Embodiment 1:

[0021] like Figures 1 to 3 As shown, the utility model provides an engineering maintenance ladder, including a maintenance ladder body 1, a non-slip bottom plate 2 is rotatably connected to the bottom of the maintenance ladder body 1, and a limit bolt 3 is threadedly connected to the maintenance ladder body 1;

[0022] The maintenance ladder body 1 includes a first side rod 11 and a second side rod 12 . The first side rod 11 and the second side rod 12 are connected via a support plate 13 . A U-shaped handle 14 is provided at the bottom of the support plate 13 .

[0023] Embodiment 2:

[0024] like Figures 1 to 3 As shown, the utility model provides an engineering maintenance ladder, including a maintenance ladder body 1, a non-slip bottom plate 2 is rotatably connected to the bottom of the maintenance ladder body 1, and a limit bolt 3 is threadedly connected to the maintenance ladder body 1;

[0025] The maintenance ladder body 1 includes a first side rod 11 and a second side rod 12 . The first side rod 11 and the second side rod 12 are connected via a support plate 13 . A U-shaped handle 14 is provided at the bottom of the support plate 13 .

[0026] The U-shaped handle 14 is provided to facilitate construction workers to grasp the U-shaped handle 14 when climbing the ladder, thereby improving safety.

[0027] The anti-slip bottom plate 2 is provided with a plurality of weight-reducing holes 21 .

[0028] The weight-reducing hole 21 can reduce the overall weight of the maintenance ladder, making it easy to carry. At the same time, the limit bolt 3 can also be inserted into the weight-reducing hole 21 to further improve the anti-skid effect.

[0029] Furthermore, in another embodiment, the anti-slip bottom plate 2 is provided with a plurality of anti-slip strips 22 .

[0030] Providing a plurality of anti-skid strips 22 can increase the friction force at the bottom of the anti-skid base plate 2 .

[0031] Furthermore, in another embodiment, a pedal groove 131 is formed on the top surface of the support plate 13 .

[0032] The pedal groove 131 can be provided to limit the position of the foot and prevent the sole of the foot from slipping and causing danger.

[0033] Furthermore, in another embodiment, a plurality of through holes 132 are formed on the pedal groove 131 .

[0034] The provision of the through hole 132 can improve the anti-slip degree in the pedal groove 131 .

[0035] Furthermore, in another embodiment, a rotating handle 31 is provided on the limiting bolt 3 .

[0036] The rotating handle 31 facilitates the rotation of the limit bolt 3 .

[0037] The working principle of one embodiment of the utility model is as follows:

[0038] An engineering maintenance ladder is provided. A non-slip bottom plate 2 is placed on the ground, and a maintenance ladder body 1 is leaning against a wall. When a slight sliding occurs between the maintenance ladder body 1 and the ground, the angle between the maintenance ladder body 1 and the ground becomes smaller. At this time, the limit bolts 3 support the maintenance ladder body 1, making the maintenance ladder body 1 more stable.

[0039] According to the description and drawings of the utility model, those skilled in the art can easily manufacture or use the engineering maintenance ladder of the utility model, and can produce the positive effects recorded in the utility model.

[0040] Unless otherwise specified, in the present invention, the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicating orientation or positional relationships are based on the orientation or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood in conjunction with the drawings and according to specific circumstances.

[0041] Unless otherwise specified and limited, in the present invention, the terms "disposed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any simple modification or equivalent changes made to the above embodiments based on the technical essence of the present invention shall fall within the protection scope of the present invention.

Claims

1. An engineering maintenance ladder, characterized in that: It comprises a maintenance ladder body, the bottom of which is rotatably connected with an anti-skid bottom plate, and a limit bolt is threadedly connected on the maintenance ladder body; The maintenance ladder body comprises a first side rod and a second side rod, the first side rod and the second side rod are connected by a support plate, and a U-shaped handle is provided at the bottom of the support plate; The anti-slip bottom plate is provided with a plurality of weight-reducing holes; The anti-skid bottom plate is provided with a plurality of anti-skid strips; The top surface of the support plate is provided with a footrest groove; The pedal groove is provided with a plurality of through holes; A rotating handle is provided on the limiting bolt.

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