Anti-toppling device for abrupt slope construction

Abstract

The utility model discloses an anti-toppling device for abrupt slope construction, relates to the technical field of photovoltaic installation, aims to solve the problem that the binding position of a safety rope needs to be repeatedly adjusted during construction due to the fact that the safety rope is influenced by the positions of a photovoltaic foundation, a support and the like in the prior art, and adopts the technical scheme that a support frame is hinged to a treading frame, a treading plate is arranged on the treading frame, and the treading plate is fixed on the support frame. An angle locking mechanism is arranged at the bottom of the pedal and comprises a rotating wheel, the rotating wheel is rotationally connected to the bottom of the pedal, a bandage is wound on the rotating wheel, one end of the bandage is fixed to the rotating wheel, the other end of the bandage is fixed to the supporting frame, a locking groove is formed in a baffle on the right side of the rotating wheel, a locking disc is slidably connected to the right side of the locking groove, and a protrusion is arranged on the locking disc. The foldable storage design is adopted, the portability is improved, construction on a steep hillside is facilitated, construction is facilitated, and the situation that the angle is suddenly changed due to the fact that the locking disc is separated from the rotating disc is prevented through disc matching of the locking disc, the spring, the rotating disc and the shaft.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic installation, in particular to a steep slope construction anti-dumping device. Background Art

[0002] At present, photovoltaic projects are developing rapidly. The original flat areas such as ancient river channels and abandoned coal yards have been gradually completed. Now the site selection of new photovoltaic projects is in response to national development requirements, from single photovoltaic construction to the dual project goals of "ecological + photovoltaic construction". The previously unused barren mountains, ridges and other steep areas will be used through the construction of photovoltaic projects to improve the local ecological environment, thus achieving a win-win situation. For this kind of terrain, such projects often use safety ropes, safety nets and other protective measures during construction to avoid safety accidents.

[0003] The disadvantage of this solution is that during construction, safety ropes and safety nets are generally used as protective measures. However, the two measures have great operational limitations and their protectiveness is not very ideal. The safety rope is affected by the photovoltaic foundation, bracket position, etc., and the safety rope binding position needs to be adjusted repeatedly during construction, which has a great impact on the construction progress. The safety rope is generally set at the bottom of the steep slope, and the basic construction of the safety rope needs to be carried out in advance. The safety net is mainly used to prevent people from falling off cliffs, gullies, etc. In the process of construction workers slipping and rolling into the safety net, they will still suffer serious personal injuries. The steep slope is also a major challenge to the psychological quality of construction workers. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a steep slope construction anti-dumping device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model discloses an anti-dumping device for steep slope construction, and the technical solution adopted is that it includes a pedal frame. The pedal frame is hinged with a support frame, the pedal frame is provided with a pedal, the bottom of the pedal has an angle locking mechanism, the angle locking mechanism includes a rotating wheel, the rotating wheel is rotatably connected to the bottom of the pedal, a strap is wrapped around the rotating wheel, one end of the strap is fixed to the rotating wheel, and the other end of the strap is fixed to the support frame, a locking groove is provided on the right baffle of the rotating wheel, a locking disk is slidably connected to the right side of the locking groove, and a protrusion is provided on the locking disk, and the protrusion cooperates with the locking groove.

[0006] As a preferred technical solution of the utility model, the angle locking mechanism includes a support plate, which is fixed to the bottom of the pedal, and an axis is provided between the support plates. The left side of the axis is an optical axis, and the right side of the axis is a guide axis. There is a guide block on the guide axis, the optical axis is used for the rotation of the rotating wheel, and the guide shaft is used to prevent the locking disk from rotating.

[0007] As a preferred technical solution of the present utility model, the runner is rotatably connected to the optical axis. There are multiple locking grooves, and they are annularly arrayed to the edge of the right baffle of the runner, facilitating the docking of the protrusions.

[0008] As a preferred technical solution of the present utility model, a locking disc is slidably connected to the guide shaft. A guide hole is opened in the middle of the locking disc, and the shape of the guide hole is the same as that of the guide shaft. The locking disc is slidably connected to the guide shaft through the guide hole, so that the locking disc can only slide and cannot rotate. There is a spring between the locking disc and the support plate, and the spring is used to resist the locking disc to the left to prevent the locking disc from separating from the turntable and causing a sudden change in angle.

[0009] As a preferred technical solution of the present utility model, a fixed shaft is provided on the support frame, and one end of the strap is connected to the fixed shaft.

[0010] As a preferred technical solution of the present utility model, anti-slip strips are provided on the surface of the pedal, and the anti-slip strips are used to increase the friction between the soles of the staff and the pedal and prevent potential safety hazards caused by slipping.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: By adopting a foldable and retractable design, the present utility model improves portability, which is beneficial for construction on steep slopes and can quickly provide a simple platform on the slope for convenient construction. Through the cooperation of the locking disc, the spring, the turntable and the shaft, the spring resists the locking disc to the left to prevent the locking disc from separating from the turntable and causing a sudden change in angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic diagram of the folding structure of the present utility model Figure 1 ;

[0013] Figure 2 is a schematic diagram of the folding structure of the present utility model Figure 2 ;

[0014] Figure 3 is a schematic diagram of the unfolded structure of the present utility model Figure 1 ;

[0015] Figure 4 is a schematic diagram of the unfolded structure of the present utility model Figure 2 ;

[0016] Figure 5 is a schematic diagram of the angle locking mechanism structure of the present utility model Figure 1 ;

[0017] Figure 6 Schematic diagram of the shaft structure of the present utility model;

[0018] Figure 7 Schematic diagram of the runner structure of the present utility model;

[0019] Figure 8 Schematic diagram of the angle locking mechanism structure of the present utility model Figure 2 ;

[0020] Figure 9 Schematic diagram of the locking disc structure of the present utility model;

[0021] Figure 10 Schematic diagram of the placement direction of the present utility model.

[0022] In the figure: 1, stepping frame; 101, anti-slip strip; 102, stepping pedal; 2, support frame; 201, fixed shaft; 3, support plate; 4, shaft; 401, optical shaft; 402, guiding shaft; 5, runner; 501, strap; 502, locking groove; 6, locking disc; 601, protrusion; 602, guiding hole; 7, spring. Specific implementation manners

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model. Embodiment 1

[0024] As Figures 1 to 10As shown in the figure, the utility model discloses an anti-tipping device for steep slope construction. The technical solution adopted is as follows: it includes a stepping frame 1, the stepping frame 1 is hinged to the support frame 2, a stepping plate 102 is provided on the stepping frame 1, an anti-slip strip 101 is provided on the stepping plate 102, a fixed shaft 201 is provided on the support frame 2, and an angle locking mechanism is provided at the bottom of the stepping plate 102. The angle locking mechanism includes a support plate 3, the support plate 3 is fixed to the bottom of the stepping plate 102, a shaft 4 is provided between the two support plates 3, the left side of the shaft 4 is a plain shaft 401, the right side of the shaft 4 is a guiding shaft 402, guiding blocks are provided on both sides of the guiding shaft 402, a runner 5 is rotatably connected to the plain shaft 401, a locking groove 502 is formed on the baffle on the right side of the runner 5, there are multiple locking grooves 502, and they are annularly arrayed to the edge of the locking groove 502. A binding strap 501 is wound around the runner 5, one end of the binding strap 501 is fixed to the runner 5, and the other end is fixed to the fixed shaft 201. A locking disc 6 is slidably connected to the guiding shaft 402, the locking disc 6 is a concave disc, a guiding hole 602 is formed in the middle of the locking disc 6, the shape of the guiding hole 602 is the same as that of the guiding shaft 402, the locking disc 6 is slidably connected to the guiding shaft 402 through the guiding hole 602, a protrusion 601 is provided on the locking disc 6, the shape of the protrusion 601 is the same as that of the locking groove 502, the protrusion 601 is inserted into the inside of the locking groove 502, and a spring 7 is provided between the locking disc 6 and the support plate 3.

[0025] The working principle of the utility model: When the staff is constructing at a hillside position with a certain slope, take out the anti-tipping device. At this time, the state of the anti-tipping device is Figure 1 and Figure 2 As shown, press down the locking disc 6 to compress the spring 7, so that the protrusion 601 disengages from the locking groove 502, and pull the anti-tipping device to an appropriate angle as shown in Figure 3 and Figure 4 As shown, release the locking disc 6, and the spring 7 will reset the locking disc 6 by its elastic force, so that the protrusion 601 is inserted into the inside of the locking groove 502. Place the anti-tipping device on the hillside, as shown in Figure 10 As shown, when the staff steps on the stepping plate 102, construction can be carried out.

[0026] The mechanical connections involved in the utility model are common means adopted by those skilled in the art, and technical inspiration can be obtained through a limited number of tests, which belongs to common general knowledge.

[0027] The components not described in detail in this article are prior art.

[0028] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An anti-tipping device for steep slope construction, characterized in that: It includes a stepping frame (1), a support frame (2) is hinged on the stepping frame (1), a stepping pedal (102) is provided on the stepping frame (1), an angle locking mechanism is provided at the bottom of the stepping pedal (102), the angle locking mechanism includes a runner (5), the runner (5) is rotatably connected to the bottom of the stepping pedal (102), a strap (501) is wound around the runner (5), one end of the strap (501) is fixed to the runner (5), the other end of the strap (501) is fixed to the support frame (2), a locking groove (502) is provided on the right baffle of the runner (5), a locking disc (6) is slidably connected to the right side of the locking groove (502), a protrusion (601) is provided on the locking disc (6), and the protrusion (601) is matched with the locking groove (502).

2. The anti-tipping device for steep slope construction according to claim 1, wherein: The angle locking mechanism includes a support plate (3), the support plate (3) is fixed to the bottom of the stepping pedal (102), a shaft (4) is provided between the support plates (3), the left side of the shaft (4) is a smooth shaft (401), the right side of the shaft (4) is a guide shaft (402), and a guide block is provided on the guide shaft (402).

3. The anti-tipping device for steep slope construction according to claim 2, wherein: The runner (5) is rotatably connected to the smooth shaft (401), there are multiple locking grooves (502), and they are annularly arrayed at the edge of the right baffle of the runner (5).

4. A steep slope construction anti-tipping device according to claim 2, characterized in that: The locking disc (6) is slidably connected to the guide shaft (402), a guide hole (602) is provided in the middle of the locking disc (6), the shape of the guide hole (602) is the same as the shape of the guide shaft (402), the locking disc (6) is slidably connected to the guide shaft (402) through the guide hole (602), and a spring (7) is provided between the locking disc (6) and the support plate (3).

5. The anti-tipping device for steep slope construction according to claim 1, characterized in that: A fixed shaft (201) is provided on the support frame (2), and one end of the strap (501) is connected to the fixed shaft (201).

6. The anti-tipping device for steep slope construction according to claim 1, characterized in that: Anti-slip strips (101) are provided on the surface of the stepping pedal (102).

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