An illuminating tool for use with an external climbing scaffold

Abstract

The application relates to the field of building construction equipment, in particular to a lighting tool used in cooperation with an external climbing scaffold, which comprises a mounting plate, a lamp, a binding belt and a locking piece; the locking piece comprises a shell fixedly arranged on the mounting plate and having an open end and a closed end at two ends, a cover plate fixedly arranged on the open end of the shell, a movable plate arranged in the shell, a plug rod sequentially arranged on the closed end of the shell, the movable plate and the cover plate and fixedly connected with the movable plate, springs arranged in the shell and abutting against the movable plate and the cover plate at two ends, and a connecting pipe fixedly arranged on the closed end of the shell, the two ends of the plug rod are located in the connecting pipe and outside the cover plate respectively, the end of the plug rod is arranged in the wall of the connecting pipe in a spaced mode, the binding belt can be inserted into the connecting pipe and is in plug-in cooperation with the plug rod, and the lamp can be stably connected on the external climbing scaffold.

Description

Technical Field

[0001] This application relates to the field of construction equipment, and in particular to a lighting tool for use with external climbing scaffolding. Background Technology

[0002] Currently, during the construction process, external climbing scaffolding is often erected on the outside of the building. External climbing scaffolding can simply and effectively solve the problem of simple transportation for workers in both horizontal and vertical directions.

[0003] The existing external climbing scaffolding uses several horizontally and vertically arranged steel pipes, which are stably connected by connectors. Steps are placed on the horizontal steel pipes, and workers can stand on the steps to carry out construction work safely.

[0004] In order to speed up the construction process, construction often needs to be carried out at night. When working at night, workers often use light bulbs and other lighting fixtures for simple lighting, usually by tying the wires of the light fixtures to the scaffolding.

[0005] The existing technical solutions mentioned above have the following drawbacks: directly binding the wires of the lamps to the external climbing scaffold not only poses a safety hazard, but also causes the lamps to sway as workers move on the external climbing scaffold. This swaying can easily lead to the wires becoming loose or even falling off, which is not conducive to the workers' construction work. Utility Model Content

[0006] In order to enable the lighting fixtures to be stably connected to the external climbing scaffolding, this application provides a lighting tool that can be used in conjunction with the external climbing scaffolding.

[0007] The above-mentioned technical objective of this application is achieved through the following technical solution: A lighting tool for use with external climbing scaffolding includes a mounting plate, a lamp connected to one side of the mounting plate, a strap fixed at one end to the side of the mounting plate opposite to the lamp, and a locking member fixedly mounted on the mounting plate and inserted into the strap. The locking component includes a housing fixedly mounted on a mounting plate with an open end and a closed end at its two ends, a cover plate fixedly connected to the open end of the housing, a movable plate disposed inside the housing, a rod inserted sequentially through the closed end of the housing, the movable plate, and the cover plate and fixedly connected to the movable plate, a spring disposed inside the housing with its two ends abutting against the movable plate and the cover plate respectively, and a connecting tube fixedly mounted on the closed end of the housing. The two ends of the rod are located inside the connecting tube and outside the cover plate respectively, and the ends of the rod are spaced apart from the inner wall of the connecting tube. A strap can be inserted into the connecting tube and engaged with the rod.

[0008] By adopting the above technical solution, the mounting plate provides a good installation base for the lighting fixtures, straps, and locking components. After the straps are inserted into the connecting pipes and form a plug-in connection with the plug rods, the lighting tools can be installed completely. Compared with using lighting fixture wires to tie to the scaffolding, the straps and locking components can be connected more stably. In addition, the mounting plate surface abuts against the external climbing scaffolding, further improving the installation stability of the lighting tools.

[0009] Optionally, the insertion rod is made of a square rod, and the closed end of the outer shell and the cover plate are provided with square holes that are adapted to the end face of the insertion rod. The end of the insertion rod located inside the connecting tube is machined to form a bevel.

[0010] By adopting the above technical solution, after the binding tape is inserted into the connecting tube, the insertion rod can automatically compress the spring towards the cover plate and retract the end of the insertion rod into the housing. After the compressed spring pops the insertion rod out, the insertion rod can be inserted into the binding tape, which is convenient for workers to install lighting tools.

[0011] Optionally, the strap includes a connecting strap and a binding strap integrally formed from flexible material. The ends of the connecting strap and the binding strap are L-shaped. The connecting strap is fixed to the mounting plate, and the end of the binding strap away from the connecting strap is inserted into the connecting tube.

[0012] By adopting the above technical solution, the L-shaped connecting strip and binding strip at the connection point allow the binding strip to better fit the outer wall of the vertical pipe.

[0013] Optionally, the binding tape has a plurality of continuous slots cut on the tape surface facing the connecting tape, and the end of the insertion rod can be inserted into the slots.

[0014] By adopting the above technical solution, it is beneficial for the insertion rod and the binding tape to be inserted and matched.

[0015] Optionally, when the insert rod is inserted into the slot, the outer wall and bevel of the insert rod are in contact with the inner wall of the slot.

[0016] By adopting the above technical solution, the contact area between the plug and the slot is increased, further improving the installation stability of the lighting tool.

[0017] Optionally, the mounting plate is provided with a socket for inserting a strap.

[0018] By adopting the above technical solution, after the end of the binding tape is inserted into the insertion hole, the binding tape can be wrapped and bound to vertical pipes with different outer diameters.

[0019] Optionally, the binding tape has multiple clearance grooves spaced apart along the length of the binding tape on the tape surface away from the slot.

[0020] By adopting the above technical solution, when the binding tape is wrapped around the outer wall of the vertical pipe, the clearance groove allows the binding tape to bend, thereby making the binding tape fit better against the outer wall of the vertical pipe.

[0021] Optionally, the mounting plate has a groove, which is arc-shaped and located between the binding strap and the locking member. The two ends of the groove are respectively connected to the opposite side walls of the mounting plate.

[0022] By adopting the above technical solution, the groove is fitted to the outer wall of the vertical tube of the external climbing scaffold, which can increase the contact area between the mounting plate and the outer wall of the vertical tube, thereby improving the installation stability of the lighting tools.

[0023] Optionally, the lamp is hinged with a U-shaped connecting frame, the two ends of which are located on opposite sides of the lamp, and there is damping between the connecting frame and the lamp.

[0024] By adopting the above technical solution, it is easy to install the lamps on the mounting plate, and the connecting bracket also makes it easy to adjust the illumination angle of the lamps, thus facilitating their use by staff.

[0025] Optionally, the lighting tool may also include a lampshade mounted on a mounting plate, the lampshade comprising a connecting frame, a baffle connected to the connecting frame, and a fence connected to the connecting frame and the baffle respectively.

[0026] By adopting the above technical solution, the lampshade can not only protect the lamp, but the fence will not block the light. In addition, it is easy for staff to adjust the illumination angle of the lamp after they put their hands inside the fence.

[0027] In summary, this application has the following technical effects: 1. By incorporating a mounting plate, a light fixture connected to one side of the mounting plate, a strap fixed at one end to the side of the mounting plate opposite to the light fixture, and a locking device fixed to the mounting plate and engaging with the strap, the mounting plate provides a good installation foundation for the light fixture, strap, and locking device. After inserting the strap into the connecting pipe and engaging with the plug, the lighting tool can be installed completely. Compared to using light fixture wires to tie to the scaffolding, the strap and locking device provide a more stable connection. Furthermore, the mounting plate's surface abuts against the external climbing scaffolding, further enhancing the installation stability of the lighting tool. 2. By setting square rods, square holes and bevels, after the binding strap is inserted into the connecting tube, the rod can automatically compress the spring towards the cover plate and retract the end of the rod into the housing. After the compressed spring pops the rod out, the rod can be inserted into the binding strap, which is convenient for workers to install lighting tools. 3. By setting a groove that fits against the outer wall of the vertical tube of the external climbing scaffold, the contact area between the mounting plate and the outer wall of the vertical tube can be increased, thereby improving the installation stability of the lighting tools. Attached Figure Description

[0028] Figure 1 This is a structural diagram of the object of this application; Figure 2 This is a structural diagram from another angle of this application; Figure 3 It is a structural diagram of the lamp and lampshade; Figure 4 It is an exploded structural diagram of the mounting plate, straps, and locking components; Figure 5 This is a cross-sectional structural diagram of the locking component.

[0029] Explanation of reference numerals in the attached drawings: 1. Mounting plate; 11. Recess; 12. Socket; 2. Light fixture; 21. Connecting bracket; 3. Lampshade; 31. Connecting frame; 32. Baffle; 33. Fence; 4. Strap; 41. Connecting strap; 42. Binding strap; 421. Slot; 422. Clearance slot; 5. Locking element; 51. Housing; 52. Cover plate; 53. Movable plate; 54. Insert rod; 55. Spring; 56. Connecting tube. Detailed Implementation

[0030] The present application will be further described in detail below with reference to the accompanying drawings.

[0031] This application discloses a lighting tool used in conjunction with external climbing scaffolding, referring to... Figures 1-3 The lighting equipment includes a rectangular mounting plate 1, a lamp 2 connected to the center of one side of the mounting plate 1, a lampshade 3 connected to the mounting plate 1 and covering the lamp 2, a strap 4 with one end fixedly connected to the side of the mounting plate 1 facing away from the lamp 2, and a locking member 5 fixedly installed on the surface of the mounting plate 1 and inserted into the strap 4. The strap 4 is wrapped around the vertical tube of the external climbing scaffold, and the end of the strap 4 is inserted into the locking member 5, so that the lighting equipment can be stably installed on the external climbing scaffold.

[0032] Reference Figure 4 On the mounting plate 1, where the binding straps 4 are provided, there is a groove 11. The two ends of the groove 11 are connected to opposite side walls of the mounting plate 1. The groove 11 is an arc-shaped groove. When the groove 11 is fitted onto the vertical pipe of the external climbing scaffold, the arc-shaped surface of the groove 11 fits snugly against the outer wall of the vertical pipe, further improving the installation stability of the lighting fixture 2. The mounting plate 1 also has insertion holes 12 for inserting the ends of the binding straps 4. The insertion holes 12 are spaced apart from the groove 11, allowing the binding straps 4 to be wrapped around the outside of vertical pipes with different outer diameters, enhancing the adaptability of the lighting fixture 2.

[0033] Reference Figure 3 A U-shaped connecting frame 21 is hinged to the lamp 2. The two ends of the connecting frame 21 are located on opposite sides of the lamp 2, and there is damping between the connecting frame 21 and the lamp 2. The connecting frame 21 is made of a strip plate, and through holes are opened on the plate surface of the connecting frame 21. After bolts are inserted into the through holes, the lamp 2 can be mounted on the mounting plate 1.

[0034] Reference Figure 3 The lampshade 3 includes a rectangular connecting frame 31, a baffle 32 connected to the connecting frame 31, and railings 33 connected to the connecting frame 31 and the baffle 32 respectively. One side of the baffle 32 is fixedly connected to the connecting block. In this embodiment, the connecting frame 31 and the baffle 32 can be integrally cut and bent. The railings 33 are rectangular and have four sections. Three railings 33 are fixedly connected to three adjacent edges inside the connecting frame 31, and the other railing 33 is connected to the side of the baffle 32 away from the mounting plate 1 and fixedly connected to the other three railings 33.

[0035] Reference Figure 4 The binding strap 4 includes an integrally formed connecting strap 41 and binding strap 42, with the ends of the connecting strap 41 and binding strap 42 connected in an L-shape. The binding strap 4 is made of a flexible material, such as rubber or plastic, giving it flexibility and facilitating its wrapping around the outer wall of the vertical pipe. The connecting strap 41 has through holes, allowing bolts to be inserted to securely connect the binding strap 4 to the mounting plate 1. The binding strap 42 has several continuous slots 421 machined along its length on its surface facing the connecting strap 41, with these slots located on a section of the binding strap 42 away from the connecting strap 41. Multiple clearance grooves 422 are spaced apart along the length of the binding strap 42 on its surface away from the slots 421. When the binding strap 42 is bent and wrapped around the outer wall of the vertical pipe, the clearance grooves 422 allow the binding strap 42 to bend, thus better conforming to the outer wall of the vertical pipe.

[0036] Reference Figure 5 The locking component 5 includes a housing 51 with an opening at one end, a cover plate 52 fixedly disposed at the opening end of the housing 51, a movable plate 53 movably disposed inside the housing 51, a rod 54 passing through the housing 51, the cover plate 52 and the movable plate 53, a spring 55 disposed inside the housing 51 and sleeved outside the rod 54, and a connecting tube 56 fixedly disposed on the housing 51 for the binding strap 42 to be inserted.

[0037] The outer casing 51 is fixedly mounted on the surface of the mounting plate 1. The end of the outer casing 51 facing away from the opening end is a closed end. The insert rod 54 is movably inserted through the closed end of the outer casing 51 and the cover plate 52, with its two ends located outside the closed end of the outer casing 51 and outside the cover plate 52 facing away from the outer casing 51, respectively. The length direction of the insert rod 54 is perpendicular to the length direction of the groove 11. The insert rod 54 is inserted through and fixed to the movable plate 53, which is located inside the outer casing 51 near the groove 11. The spring 55 is located on the side of the movable plate 53 facing away from the groove 11. In this embodiment, the two ends of the spring 55 abut against the surface of the movable plate 53 and the surface of the cover plate 52, respectively.

[0038] The connecting pipe 56 is fixedly connected to the closed end of the outer shell 51, and the opening of the connecting pipe 56 faces the plate surface perpendicular to the mounting plate 1 and communicates with the insertion hole 12. In this embodiment, the insertion rod 54 is made of a square rod, and the closed end of the outer shell 51 and the cover plate 52 are provided with square holes that are adapted to the end face of the insertion rod 54, so that the insertion rod 54 cannot be rotated. One end of the insertion rod 54 protrudes from the closed end of the outer casing 51 and is spaced apart from the inner wall of the connecting pipe 56. The insertion rod 54 is machined with a bevel, which is machined from the end of the insertion rod 54 toward the closed end of the outer casing 51 and faces away from the mounting plate 1 and the outer casing 51. When the end of the binding strap 42 is inserted into the connecting pipe 56, the end of the insertion rod 54 is inserted into the slot 421, and the bevel and outer wall of the end of the insertion rod 54 are respectively in contact with the two inner walls of the slot 421. Thus, the binding strap 42 can be wrapped around and connected to the vertical pipe, so that the lighting fixture 2 is stably connected to the external climbing scaffold and is not easy to loosen, which is conducive to the workers to carry out construction work.

[0039] This specific embodiment is merely an explanation of this application and is not intended to limit it. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of the claims of this application.

Claims

1. A lighting tool used in conjunction with external climbing scaffolding, characterized in that: It includes a mounting plate (1), a lamp (2) connected to one side of the mounting plate (1), a strap (4) with one end fixed to the side of the mounting plate (1) away from the lamp (2), and a locking member (5) fixedly mounted on the mounting plate (1) and inserted into the strap (4). The locking component (5) includes a housing (51) fixedly mounted on the mounting plate (1) with an open end and a closed end respectively, a cover plate (52) fixedly connected to the open end of the housing (51), a movable plate (53) disposed inside the housing (51), a plug rod (54) sequentially passing through the closed end of the housing (51), the movable plate (53) and the cover plate (52) and fixedly connected to the movable plate (53), a spring (55) disposed inside the housing (51) with its two ends abutting against the movable plate (53) and the cover plate (52) respectively, and a connecting tube (56) fixedly mounted on the closed end of the housing (51). The two ends of the plug rod (54) are located inside the connecting tube (56) and outside the cover plate (52) respectively, and the end of the plug rod (54) is spaced apart from the inner wall of the connecting tube (56). The strap (4) can pass through the connecting tube (56) and be inserted into the plug rod (54).

2. The lighting tool for use with external climbing scaffolding according to claim 1, characterized in that: The insertion rod (54) is made of square rod. The closed end of the outer shell (51) and the cover plate (52) are provided with square holes that are adapted to the end face of the insertion rod (54). The insertion rod (54) is located inside the connecting tube (56) and one end is machined to form a bevel.

3. The lighting tool for use with external climbing scaffolding according to claim 2, characterized in that: The strap (4) includes a connecting strap (41) and a binding strap (42) integrally formed from flexible material. The ends of the connecting strap (41) and the binding strap (42) are L-shaped. The connecting strap (41) is fixed to the mounting plate (1), and the end of the binding strap (42) away from the connecting strap (41) is inserted into the connecting tube (56).

4. A lighting tool for use with external climbing scaffolding according to claim 3, characterized in that: The binding strip (42) is cut and processed on the surface of the strip facing the connecting strip (41) to form a number of continuous slots (421), and the end of the insert (54) can be inserted into the slot (421).

5. A lighting tool for use with external climbing scaffolding according to claim 4, characterized in that: When the insert (54) is inserted into the slot (421), the outer wall and the inclined surface of the end of the insert (54) are in contact with the inner wall of the slot (421).

6. A lighting tool for use with external climbing scaffolding according to claim 5, characterized in that: The mounting plate (1) has a socket (12) for inserting the strap (4).

7. A lighting tool for use with external climbing scaffolding according to claim 4, characterized in that: The binding strip (42) has multiple clearance grooves (422) spaced apart along the length of the binding strip (42) on the strip surface opposite to the slot (421).

8. A lighting tool for use with external climbing scaffolding according to any one of claims 1-7, characterized in that: The mounting plate (1) has a groove (11) which is arc-shaped and located between the binding strip (42) and the locking member (5). The two ends of the groove (11) are respectively connected to the opposite side walls of the mounting plate (1).

9. A lighting tool for use with external climbing scaffolding according to claim 8, characterized in that: The lamp (2) is hinged with a U-shaped connecting frame (21), the two ends of which are located on opposite sides of the lamp (2), and there is damping between the connecting frame (21) and the lamp (2).

10. A lighting tool for use with external climbing scaffolding according to claim 9, characterized in that: The lighting tool also includes a lampshade (3) mounted on a mounting plate (1), the lampshade (3) including a connecting frame (31), a baffle (32) connected to the connecting frame (31), and a fence (33) connected to the connecting frame (31) and the baffle (32) respectively.

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