Wireless remote control type control device suitable for insulation type overhead working truck

Abstract

The utility model relates to the technical field of overhead working trucks, in particular to a wireless remote control type control device suitable for an insulation type overhead working truck, which comprises a wireless remote control box, and a back plate is arranged on one side of the back face of the wireless remote control box. The mounting frame, the mounting groove, the edge groove, the clamping strip and the inclined block are used in cooperation, the pedal drives the pull rods at the two ends to be synchronously pulled downwards through the hanging bracket, the first springs at the two ends in the mounting groove are compressed, the inclined block is synchronously pulled downwards when the pull rods are pulled downwards, the clamping strip can be contained in the edge groove at the moment, and then the back plate is clamped into the mounting groove from the upper end of the mounting groove; when the wireless remote control box is installed, the pedal is loosened until the bottom end of the back plate abuts against the inner side of the lower portion of the installation groove, the stretched first spring can control the pull rod to be jacked and reset, and after the pull rod is jacked and reset, the inclined block is controlled to be jacked to push the clamping strip to one side until the clamping strip is clamped into the clamping grooves in the two sides of the back plate to be locked, so that the installation mode is more flexible; and tool assistance is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of aerial work vehicles, in particular to a wireless remote control device suitable for an insulating type aerial work vehicle. Background Art

[0002] Insulated aerial work vehicles refer to special vehicles that use hydraulic transmission to transport workers and equipment to sites above 3 meters and perform aerial work. Aerial work vehicles are controlled by hydraulic or electric systems with multiple hydraulic cylinders, and can be lifted up and down for work. They are advanced contemporary mechanical equipment. They are widely used in various aerial work fields such as electricity, fire fighting, transportation, advertising, building exterior wall decoration and cleaning, garden maintenance, communication equipment maintenance and repair, etc.

[0003] The wireless remote control device is an integral part of the aerial work vehicle. It allows the operator to control the various functions of the vehicle through wireless signals from a safe distance. The wireless remote control device includes a wireless remote control box and a receiver. The operator controls the wireless remote control box installed on the lifting platform and sends control commands to the receiver installed on the vehicle to remotely control the lifting of the aerial work vehicle.

[0004] At present, the wireless remote control box installed on the lifting platform is usually fixed in two ways. For example, the wireless remote control box is installed at the installation position on the lifting platform using multiple sets of bolts. In addition, the wireless remote control box is directly welded and fixed to the installation position on the lifting platform. It is installed with bolts and can be disassembled later, but the disassembly process is cumbersome. If it is fixed with welding, it cannot be disassembled later. During maintenance, it can only be operated on the lifting platform. Utility Model Content

[0005] The purpose of the utility model is to provide a wireless remote control device suitable for an insulated aerial work vehicle to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A wireless remote control device suitable for an insulated aerial work vehicle, comprising:

[0008] A wireless remote control box, wherein a back plate is provided on one side of the back of the wireless remote control box, and card slots are symmetrically provided on both sides of the back plate;

[0009] A mounting frame, wherein a mounting groove is provided on one side of the mounting frame close to the wireless remote control box, and a clamping mechanism is provided between the back plate and the mounting groove;

[0010] The hanger is movably mounted just below the bottom end of the mounting frame, and an unlocking mechanism is provided between the hanger and the mounting frame.

[0011] Preferably, the clamping mechanism comprises a side groove, the side groove is provided at the inner walls on both sides of the installation groove, a clamping strip is movably installed inside the side groove, and an inclined block is provided on the back side of the side groove close to the clamping strip, and the inclined block matches the clamping strip;

[0012] Preferably, the clamping mechanism further comprises a guide groove, the guide groove is formed at the inner walls of both ends of the upper end of the side groove, a first spring is arranged at one end of the inner part of the side groove, and the other end of the first spring is fixedly connected to the outer side of the clamping strip;

[0013] Preferably, the unlocking mechanism includes a second spring, which is movably installed inside the bottom ends of both sides of the installation slot, and the top end of the second spring is sleeved with a pull rod, the top end of the pull rod is fixedly connected to the bottom end of the inclined block, and the bottom ends of the two pull rods are fixedly connected to both sides of the hanger;

[0014] Preferably, the unlocking mechanism further comprises a pedal, the pedal is arranged on the outer side of the middle part of the hanger, and an anti-slip pad is arranged on the upper end surface of the pedal;

[0015] Preferably, insulating pads are symmetrically arranged on both sides of the back side of the mounting frame, and a plurality of mounting holes are equidistantly arranged between the insulating pads and the mounting frame.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. A wireless remote control device suitable for an insulated aerial work vehicle. The mounting frame, mounting groove, side groove, card strip and inclined block are used in conjunction with each other. The pedal drives the pull rods at both ends to be pulled down synchronously through the hanger, and compresses the first springs at both ends of the mounting groove. When the pull rod is pulled down, the inclined block is pulled down synchronously. At this time, the card strip will be received in the side groove, and then the back plate will be inserted from the upper end of the mounting groove until the bottom end of the back plate is against the lower inner side of the mounting groove. At this time, the pedal is released, and the stretched first spring will control the pull rod to lift and reset. After the pull rod is lifted and reset, it controls the inclined block to lift and push the card strip to one side until the card strip is inserted into the card slots on both sides of the back plate and locked. This installation method is more flexible, and no tools are required to disassemble the wireless remote control box.

[0018] 2. This is a wireless remote control device suitable for insulated aerial work vehicles. Through the cooperation of the inclined block, the first spring, the pull rod, the pedal and the hanger, the device can be operated by one person during disassembly. During disassembly, the pedal is pressed down, the pedal can unlock the installation slot and the card slot, and then the wireless remote control box can be removed by pulling it with both hands. The entire disassembly process does not require the assistance of others. Due to the fast disassembly speed, the overall maintenance efficiency can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1This is a schematic diagram of the overall main structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the card slot structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the installation of the first spring of the utility model;

[0023] Figure 5 This is a schematic diagram of the installation of the second spring of the utility model.

[0024] In the figure: 1. wireless remote control box; 2. back panel; 3. card slot; 4. mounting bracket; 5. mounting slot; 6. hanger; 7. side slot; 8. card strip; 9. inclined block; 10. guide slot; 11. first spring; 12. second spring; 13. pull rod; 14. pedal; 15. insulating pad; 16. mounting hole. DETAILED DESCRIPTION

[0025] 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.

[0026] like Figure 1-5 As shown, a technical solution provided by the utility model:

[0027] A wireless remote control device suitable for an insulated aerial work vehicle comprises a wireless remote control box 1, a back plate 2 is arranged on one side of the back of the wireless remote control box 1, and card slots 3 are symmetrically opened on both sides of the back plate 2; a mounting frame 4, a mounting slot 5 is arranged on one side of the mounting frame 4 close to the wireless remote control box 1, a card connection mechanism is arranged between the back plate 2 and the mounting slot 5, the card connection mechanism comprises a side groove 7, the side groove 7 is arranged at the inner walls on both sides of the mounting groove 5, a card strip 8 is movably installed inside the side groove 7, an inclined block 9 is arranged on the back side of the side groove 7 close to the card strip 8, the inclined block 9 matches the card strip 8, the card connection mechanism also comprises a guide groove 10, the guide groove 10 is arranged at the inner walls at both ends of the upper end of the side groove 7, a first spring 11 is arranged at one end inside the side groove 7, and the other end of the first spring 11 is fixedly connected to the outer side of the card strip 8;

[0028] In this embodiment, during installation, the mounting frame 4 is fixed to the specified position on the lifting platform by bolts, and then the foot pedal 14 is pressed down. The pedal 14 drives the pull rods 13 at both ends to be pulled down synchronously through the hanger 6, and compresses the first springs 11 at both ends of the mounting groove 5. When the pull rod 13 is pulled down, the inclined block 9 is pulled downward synchronously. At this time, the card strip 8 will be received in the side groove 7, and then the back panel 2 is inserted from the upper end of the mounting groove 5 until the bottom end of the back panel 2 is against the lower inner side of the mounting groove 5. At this time, the pedal 14 is released, and the stretched first spring 11 will control the pull rod 13 to lift and reset. After the pull rod 13 is lifted and reset, it controls the inclined block 9 to lift and push the card strip 8 to one side until the card strip 8 is inserted into the card slots 3 on both sides of the back panel 2 and locked. This installation method is more flexible, and no tool assistance is required when disassembling the wireless remote control box 1.

[0029] like Figure 2 and Figure 4 As shown, the hanger 6 is movably mounted just below the bottom end of the mounting frame 4, an unlocking mechanism is arranged between the hanger 6 and the mounting frame 4, the unlocking mechanism includes a second spring 12, the second spring 12 is movably mounted inside the bottom ends of both sides of the mounting groove 5, the top end of the second spring 12 is sleeved with a pull rod 13, the top end of the pull rod 13 is fixedly connected to the bottom end of the inclined block 9, the bottom ends of the two pull rods 13 are fixedly connected to both sides of the hanger 6, the unlocking mechanism also includes a pedal 14, the pedal 14 is arranged on the outer side of the middle part of the hanger 6, and the upper end surface of the pedal 14 is provided with an anti-slip pad;

[0030] In this embodiment, the device can be disassembled by one person. During disassembly, the foot pedal 14 is pressed down, and the pedal 14 can unlock the installation slot 5 and the card slot 3. Then the wireless remote control box 1 can be removed by pulling it with both hands. The entire disassembly process does not require the assistance of others. Since the disassembly speed is fast, the overall maintenance efficiency can be improved.

[0031] like Figure 2 As shown, insulating pads 15 are symmetrically arranged on both sides of the back of the mounting frame 4, and a plurality of mounting holes 16 are arranged at equal distances between the insulating pads 15 and the mounting frame 4;

[0032] In this embodiment, insulating pads 15 are provided on both sides of the back of the mounting frame 4, so that the mounting frame 4 can be installed on the lifting platform for insulation, and the space between the mounting frame 4 and the insulating pads 15 is convenient for introducing wires.

[0033] Working principle: When the device is installed for the first time, the mounting frame 4 is fixed to the specified position on the lifting platform by bolts, and then the foot pedal 14 is pressed down. The pedal 14 drives the pull rods 13 at both ends to be pulled down synchronously through the hanger 6, and compresses the first springs 11 at both ends of the mounting groove 5. When the pull rod 13 is pulled down, the inclined block 9 is pulled downward synchronously. At this time, the card strip 8 will be received in the side groove 7, and then the back panel 2 is inserted from the upper end of the mounting groove 5 until the bottom end of the back panel 2 is against the lower inner side of the mounting groove 5. At this time, the pedal 14 is released, and the stretched first spring 11 will control the pull rod 13 to lift and reset. After the pull rod 13 is lifted and reset, it controls the inclined block 9 to lift and push the card strip 8 to one side until the card strip 8 is inserted into the card slots 3 on both sides of the back panel 2 and locked.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A wireless remote control device suitable for an insulated aerial work vehicle, characterized in that: include A wireless remote control box (1), wherein a back panel (2) is provided on one side of the back of the wireless remote control box (1), and card slots (3) are symmetrically provided on both sides of the back panel (2); A mounting frame (4), wherein a mounting groove (5) is provided on a side of the mounting frame (4) close to the wireless remote control box (1), and a clamping mechanism is provided between the back plate (2) and the mounting groove (5); A hanger (6), wherein the hanger (6) is movably mounted just below the bottom end of the mounting frame (4), and an unlocking mechanism is provided between the hanger (6) and the mounting frame (4).

2. A wireless remote control device suitable for an insulated aerial work vehicle according to claim 1, characterized in that: The clamping mechanism comprises a side groove (7), the side groove (7) is arranged at the inner walls on both sides of the mounting groove (5), a clamping strip (8) is movably installed inside the side groove (7), and an inclined block (9) is arranged on the back side of the side groove (7) close to the clamping strip (8), and the inclined block (9) matches the clamping strip (8).

3. A wireless remote control device suitable for an insulated aerial work vehicle according to claim 2, characterized in that: The clamping mechanism further comprises a guide groove (10), the guide groove (10) being formed at the inner walls of both ends of the upper end of the side groove (7), a first spring (11) being arranged at one end of the inner part of the side groove (7), and the other end of the first spring (11) being fixedly connected to the outer side of the clamping strip (8).

4. A wireless remote control device suitable for an insulated aerial work vehicle according to claim 1, characterized in that: The unlocking mechanism comprises a second spring (12), the second spring (12) is movably mounted inside the bottom ends of both sides of the mounting groove (5), the top end of the second spring (12) is sleeved with a pull rod (13), the top end of the pull rod (13) is fixedly connected to the bottom end of the inclined block (9), and the bottom ends of the two pull rods (13) are fixedly connected to both sides of the hanger (6).

5. A wireless remote control device suitable for an insulated aerial work vehicle according to claim 4, characterized in that: The unlocking mechanism further comprises a pedal (14), wherein the pedal (14) is arranged on the outer side of the middle part of the hanger (6), and an anti-slip pad is arranged on the upper end surface of the pedal (14).

6. A wireless remote control device suitable for an insulated aerial work vehicle according to claim 1, characterized in that: Insulating pads (15) are symmetrically arranged on both sides of the back side of the mounting frame (4), and a plurality of mounting holes (16) are arranged at equal distances between the insulating pads (15) and the mounting frame (4).

Images