Distributed photovoltaic installation operation anti-falling protection device

Abstract

The utility model relates to an anti-falling protection device for distributed photovoltaic installation operation, which comprises a tool box and a protection mechanism, and the protection mechanism is arranged on the outer side of the tool box. The protection mechanism comprises a cover plate arranged at the top of the tool box, two connecting blocks are fixedly connected to the bottom of the cover plate, a fixing frame is fixedly connected to the left side of the tool box, a connecting rod is movably connected to the interior of the fixing frame, and a fixing rod is fixedly connected to the outer surface of the connecting rod; a spring is fixedly connected to the bottom of the fixing rod, and a buckle elastic waistband is arranged on the outer side of the tool box. According to the distributed photovoltaic installation operation anti-falling protection device, the protection mechanism is arranged, a cover plate is convenient to open and clamp through a connecting rod and a connecting block, tools can be stored and protected and prevented from falling off, meanwhile, an elastic waist, an iron block and a magnet are buckled, the stability of a tool box is improved, shaking of the tool box is reduced, and the service life of the tool box is prolonged. Therefore, installation personnel can take and place tools more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic installation operations, in particular to a distributed photovoltaic installation operation anti-fall protection device. Background Art

[0002] Distributed photovoltaic installation requires testing of roof materials, including concrete roofs and color steel tile metal roofs. There are two ways to install support metal roofs. Concrete flat roofs require a new poured cement base or ballasting method, while tiled slope roofs require the removal of tiles. First, drill holes behind the tiles to install prefabricated supports, and then put the tiles back. After installing the brackets, fix the photovoltaic modules on the guide rails through the fixed brackets. Waterproof covers need to be installed between the photovoltaic modules.

[0003] According to a distributed photovoltaic installation operation anti-fall protection device disclosed in Chinese patent CN219707759U, a force is continuously applied to the first baffle and the second baffle through the setting of a torsion spring, so that when the staff's hand is extended from the storage box, the first baffle and the second baffle can be automatically closed to prevent the tool from falling due to bumps. This is convenient for the staff to take and put the tools and can prevent the tools from falling out of the storage box. However, the utility model still has the following problems: it is connected to the safety belt through a hook, the safety belt has poor stability and is easy to shake, which is inconvenient for the installer to take and put the tools. Therefore, a distributed photovoltaic installation operation anti-fall protection device is proposed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a distributed photovoltaic installation anti-fall protection device, which has the advantages of being convenient for installers to take and place tools, and solves the problem that the utility model has poor stability when connected to the safety belt due to the practical hook, which makes it inconvenient for installers to take and place tools.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a distributed photovoltaic installation operation anti-fall protection device, comprising a tool box and a protection mechanism, wherein the protection mechanism is arranged on the outside of the tool box; the protection mechanism comprises a cover plate arranged on the top of the tool box, and two connecting blocks are fixedly connected to the bottom of the cover plate, a fixing frame is fixedly connected to the left side of the tool box, a connecting rod is movably connected to the inside of the fixing frame, a fixing rod is fixedly connected to the outer surface of the connecting rod, a spring is fixedly connected to the bottom of the fixing rod, a buckle elastic belt is arranged on the outside of the tool box, and a lock is arranged on the back of the tool box.

[0006] Furthermore, two sliders are fixedly connected to the back of the tool box, and the two sliders are slidably connected to the top and bottom of the buckle elastic belt. The top and bottom of the buckle elastic belt are both provided with sliding grooves that are adapted to the size of the sliders.

[0007] Furthermore, the two connecting blocks are slidably connected to the top of the tool box, a movable groove matching the size of the connecting block is opened on the top of the tool box, the cross-section of the fixing rod is L-shaped, and the bottom of the spring is fixedly connected to the end of the fixing frame.

[0008] Furthermore, the connecting rod passes through and extends to the outside of the fixing frame, a movable groove adapted to the size of the connecting rod is provided inside the fixing frame, the fixing rod passes through and extends to the inside of the tool box, the top of the fixing rod extends to the inside of the cover plate, and a through hole adapted to the size of the fixing rod is provided inside the tool box and the cover plate.

[0009] Furthermore, the spring is sleeved on the outer surface of the connecting rod, and the bottoms of the two sliding blocks are both round and made of rubber material.

[0010] Furthermore, a sponge pad is provided inside the tool box, and the sponge pad is fixedly installed between the inner side of the tool box and the cover plate. The two connecting blocks are both located on a side close to the fixing rod and are symmetrically distributed.

[0011] Furthermore, the four corners of the tool box are arc-shaped, an iron block is fixedly connected to one side of the tool box close to the slider, and a magnet is arranged inside the buckle elastic belt.

[0012] Furthermore, the magnet is slidably connected to the inside of the buckle elastic waistband, and a ring-shaped hole adapted to the magnet is provided inside the buckle elastic waistband.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] The distributed photovoltaic installation operation anti-fall protection device is provided with a protection mechanism. Through the connecting rod, the connecting block and the spring, the cover is convenient to open and the cover is clamped, so that the tools can be stored and protected to prevent them from falling. At the same time, the elastic waist, the iron block and the magnet are clamped to increase the stability of the tool box and reduce the shaking of the tool box, so that it is more convenient for the installers to take and put the tools. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a top view of the structure of the utility model;

[0017] Figure 3 The utility model structure Figure 2 Enlarged view of part A in the middle.

[0018] In the figure: 1 tool box, 2 buckle elastic belt, 3 cover plate, 4 fixing frame, 5 connecting rod, 6 fixing rod, 7 spring, 8 locking buckle, 9 slider, 10 sponge pad, 11 connecting block, 12 iron block, 13 magnet. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-3 In this embodiment, a distributed photovoltaic installation operation anti-fall protection device includes a tool box 1 and a protection mechanism, which is arranged on the outside of the tool box 1; the protection mechanism includes a cover plate 3 arranged on the top of the tool box 1, and two connecting blocks 11 are fixedly connected to the bottom of the cover plate 3. A fixing frame 4 is fixedly connected to the left side of the tool box 1, and a connecting rod 5 is movably connected to the inside of the fixing frame 4. A fixing rod 6 is fixedly connected to the outer surface of the connecting rod 5, and a spring 7 is fixedly connected to the bottom of the fixing rod 6. A buckle elastic belt 2 is arranged on the outside of the tool box 1, and a lock buckle 8 is arranged on the back of the tool box 1.

[0021] Among them, two sliders 9 are fixedly connected to the back of the tool box 1, and the two sliders 9 are slidably connected to the top and bottom of the buckle elastic belt 2. The top and bottom of the buckle elastic belt 2 are both provided with sliding grooves adapted to the size of the sliders 9, and the two connecting blocks 11 are both slidably connected to the top of the tool box 1. The top of the tool box 1 is provided with a movable groove adapted to the size of the connecting block 11. The cross-section of the fixing rod 6 is L-shaped, and the bottom of the spring 7 is fixedly connected to the end of the fixing frame 4. The connecting rod 5 passes through and extends to the outside of the fixing frame 4. The inside of the fixing frame 4 is provided with a movable groove adapted to the size of the connecting rod 5. The fixing rod 6 passes through and extends to the inside of the tool box 1, and the top of the fixing rod 6 extends to the inside of the cover plate 3. The tool box 1 and the cover plate 3 are both provided with through holes adapted to the size of the fixing rod 6.

[0022] In addition, the spring 7 is sleeved on the outer surface of the connecting rod 5, the bottoms of the two sliders 9 are both circular and made of rubber material, a sponge pad 10 is arranged inside the tool box 1, and the sponge pad 10 is fixedly installed between the inner side of the tool box 1 and the cover plate 3, the two connecting blocks 11 are both located on the side close to the fixed rod 6, and are symmetrically distributed, the four corners of the tool box 1 are arc-shaped, an iron block 12 is fixedly connected to the side of the tool box 1 close to the slider 9, a magnet 13 is arranged inside the buckle elastic belt 2, the magnet 13 is slidably connected to the inside of the buckle elastic belt 2, and an annular hole adapted to the magnet 13 is opened inside the buckle elastic belt 2.

[0023] The working principle of the above embodiment is:

[0024] The distributed photovoltaic installation operation anti-fall protection device connects the tool box 1 to the safety belt through the lock buckle 8, and contacts the tool box 1 with the worker through the buckle elastic belt 2. When the tool box 1 needs to be opened, the connecting rod 5 is pressed, and the fixed plate 6 follows and descends until the cover plate 3 can be moved. The cover plate 3 moves through the connecting block 11, and the tool box 1 can be opened. After taking the tools or storing the tools, the connecting rod 5 is pressed, and the cover plate 3 is restored to its original position through the connecting block 11, and the connecting rod 5 is released.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A distributed photovoltaic installation operation anti-fall protection device, comprising a tool box (1) and a protection mechanism, characterized in that: The protection mechanism is arranged on the outside of the tool box (1); The protective mechanism comprises a cover plate (3) arranged on the top of the tool box (1), two connecting blocks (11) are fixedly connected to the bottom of the cover plate (3), a fixing frame (4) is fixedly connected to the left side of the tool box (1), a connecting rod (5) is movably connected inside the fixing frame (4), a fixing rod (6) is fixedly connected to the outer surface of the connecting rod (5), a spring (7) is fixedly connected to the bottom of the fixing rod (6), a buckle elastic belt (2) is arranged on the outside of the tool box (1), and a lock buckle (8) is arranged on the back of the tool box (1).

2. A distributed photovoltaic installation operation anti-fall protection device according to claim 1, characterized in that: Two sliders (9) are fixedly connected to the back of the tool box (1), and the two sliders (9) are slidably connected to the top and bottom of the buckle elastic waistband (2). The top and bottom of the buckle elastic waistband (2) are both provided with sliding grooves that are matched to the size of the sliders (9).

3. A distributed photovoltaic installation operation anti-fall protection device according to claim 1, characterized in that: The two connecting blocks (11) are both slidably connected to the top of the tool box (1); a movable groove matching the size of the connecting blocks (11) is provided on the top of the tool box (1); the fixing rod (6) has an L-shaped cross section; and the bottom of the spring (7) is fixedly connected to the end of the fixing frame (4).

4. A distributed photovoltaic installation operation anti-fall protection device according to claim 1, characterized in that: The connecting rod (5) passes through and extends to the outside of the fixing frame (4); a movable groove having a size matching that of the connecting rod (5) is provided inside the fixing frame (4); the fixing rod (6) passes through and extends to the inside of the tool box (1); the top of the fixing rod (6) extends to the inside of the cover plate (3); and through holes having a size matching that of the fixing rod (6) are provided inside the tool box (1) and the cover plate (3).

5. A distributed photovoltaic installation operation anti-fall protection device according to claim 2, characterized in that: The spring (7) is sleeved on the outer surface of the connecting rod (5), and the bottoms of the two sliding blocks (9) are both round and made of rubber material.

6. A distributed photovoltaic installation operation anti-fall protection device according to claim 1, characterized in that: A sponge pad (10) is provided inside the tool box (1), and the sponge pad (10) is fixedly installed between the inner side of the tool box (1) and the cover plate (3). The two connecting blocks (11) are both located on a side close to the fixing rod (6) and are symmetrically distributed.

7. A distributed photovoltaic installation operation anti-fall protection device according to claim 1, characterized in that: The four corners of the tool box (1) are arc-shaped, an iron block (12) is fixedly connected to one side of the tool box (1) close to the slider (9), and a magnet (13) is arranged inside the buckle elastic waistband (2).

8. A distributed photovoltaic installation operation anti-fall protection device according to claim 7, characterized in that: The magnet (13) is slidably connected to the inside of the buckle elastic waistband (2), and a circular hole adapted to the magnet (13) is provided inside the buckle elastic waistband (2).

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