Climbing-free cleaning tool for dual-technology fire detector

Abstract

The utility model relates to the technical field of cleaning tools, in particular to a climbing-free cleaning tool for a dual-technology fire detector. The climbing-free cleaning tool for the dual-technology fire detector comprises a mounting bin, a mechanical arm is arranged at the top of the mounting bin, a driving motor is arranged at the end of the mechanical arm, a cleaning brush is arranged outside an output shaft of the driving motor, a fixedly-connected hanging frame is arranged on one side wall of the mounting bin, and a cleaning brush is arranged on the other side wall of the mounting bin. The bottom of the mounting bin is provided with a fixedly-connected insertion cylinder, an extension rod is inserted into the insertion cylinder, the end of the mechanical arm is provided with a supporting frame, the top of the supporting frame is provided with a micro camera, a spray head is erected outside the supporting frame, and a spray pump is erected inside the mounting bin. According to the climbing-free cleaning tool for the dual-technology fire detector, a climbing ladder does not need to be erected, potential safety hazards caused by climbing operation can be avoided, meanwhile, the working efficiency can be improved, and the labor cost can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning tools, in particular to a non-climbing cleaning tool for double-detection fire detectors. Background Art

[0002] In the later stage of subway construction, the depots are all covered depots, with commercial or residential areas above and maintenance bases below. They are designed with "OSID dual-type fire detectors", also known as infrared counter-radiation. The equipment is installed on columns or walls about 7 meters above the ground in the track area under the cover and in each storage area, and is used to detect fire alarms in large spaces. The equipment is installed in an open area. Due to the influence of the environment, the lens of the detector will be covered with a lot of dust and stains during long-term use, causing the detector to frequently send out fault information or false fire alarms. Therefore, employees are required to clean and maintain the lens regularly to improve the accuracy of the detector alarm and reduce the false alarm rate.

[0003] However, since the equipment is installed at a relatively high height from the ground, employees are required to set up a ladder and climb to the vicinity of the equipment for cleaning and maintenance, and clean the lens with a soft cloth, which poses a safety hazard of falling. In addition, the ladder is extremely inconvenient to carry in the track area, and one maintenance requires at least multiple people to work at the same time. At the same time, there are many detectors installed in the section, and the use of high ladders for cleaning and maintenance requires multiple high ladder transportation, which will consume a lot of manpower and material resources, and the operation is time-consuming and inefficient.

[0004] Therefore, it is necessary to provide a new dual-detection fire detector non-climbing cleaning tool to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a dual-detection fire detector cleaning tool that does not require climbing.

[0006] The utility model provides a dual-detection fire detector non-climbing cleaning tool comprising: an installation chamber, a mechanical arm is provided on the top of the installation chamber, a driving motor is provided at the end of the mechanical arm, a cleaning brush is provided outside the output shaft of the driving motor, a fixedly connected hanging bracket is provided on one side wall of the installation chamber, a fixedly connected plug-in tube is provided at the bottom of the installation chamber, and an extension rod is inserted inside the plug-in tube;

[0007] A support frame is provided at the end of the robot arm, a miniature camera is provided on the top of the support frame, a nozzle is arranged outside the support frame, a spray pump is arranged inside the installation bin, and the spray pump is connected to the nozzle.

[0008] Preferably, a fixedly connected connecting disk is provided at the end of the output shaft of the driving motor, and the outer wall of the connecting disk is connected to the cleaning brush via Velcro.

[0009] Preferably, a partition frame is arranged inside the installation bin, and the partition frame can divide the interior of the installation bin into two independent spaces.

[0010] Preferably, one side space inside the installation bin is connected to the spray pump, and the inner top of the other side space inside the installation bin is provided with a filling port communicating with the installation bin.

[0011] Preferably, a liquid suction pipe is provided at the input end of the spray pump, a liquid outlet pipe is provided at the output end of the spray pump, a connecting hose is provided between the liquid outlet pipe and the spray head, and the liquid suction pipe passes through the partition frame and extends to the space on the other side of the installation bin.

[0012] Preferably, a support rod is provided on the side wall of the support frame, and the end of the support rod is fixedly connected to the nozzle.

[0013] Preferably, a battery and a wireless communication module are provided on a side wall of the installation compartment away from the bracket.

[0014] Compared with the related art, the dual-detection fire detector non-climbing cleaning tool provided by the utility model has the following beneficial effects:

[0015] 1. When the utility model is in use, firstly, the extension rod can be taken out and inserted into the insert tube, and then the device can be lifted up so that the bracket on the installation bin can be smoothly hung on the installation bracket of the original dual-detection fire detector, and then the device can be smoothly hung on the outside of the detector, and then the terminal controller can be used to drive the mechanical arm, the drive motor and the spray pump to work and clean the detector, without setting up a climbing ladder, thereby avoiding the safety hazards caused by the climbing operation, and at the same time improving work efficiency and reducing labor costs.

[0016] 2. The utility model uses a magic strip to adhere the cleaning brush to the outer wall of the connecting plate. In the later use process, the cleaning brush can be flexibly replaced according to the use situation, thereby further improving the later use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A structural schematic diagram of a preferred embodiment of the dual-detection fire detector non-climbing cleaning tool provided by the utility model;

[0018] Figure 2 This is a schematic diagram of the appearance structure of the utility model from another angle;

[0019] Figure 3 for Figure 1 A schematic structural diagram of a partial cross section of the installation bin is shown;

[0020] Figure 4 for Figure 1Schematic diagram of the structure of the robotic arm and its components shown.

[0021] Numbers in the figure: 1. Installation compartment; 11. Battery; 12. Wireless communication module; 13. Partition frame; 14. Filling port; 15. Hanger; 16. Insertion tube; 17. Extension rod; 2. Robotic arm; 3. Drive motor; 31. Connecting plate; 4. Cleaning brush; 5. Support frame; 51. Mini camera; 52. Support rod; 6. Spray pump; 61. Suction tube; 62. Liquid outlet pipe; 7. Spray head; 71. Connecting hose. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0024] See also Figures 1 to 4 The embodiment of the utility model provides a dual-detection fire detector non-climbing cleaning tool, and the dual-detection fire detector non-climbing cleaning tool includes: an installation compartment 1.

[0025] In the embodiments of the present invention, please refer to Figure 1 , Figure 2 and Figure 3 A mechanical arm 2 is provided at the top of the installation chamber 1, a driving motor 3 is provided at the end of the mechanical arm 2, a cleaning brush 4 is provided on the outside of the output shaft of the driving motor 3, a fixedly connected bracket 15 is provided on one side wall of the installation chamber 1, a fixedly connected plug 16 is provided at the bottom of the installation chamber 1, and an extension rod 17 is inserted inside the plug 16; a support frame 5 is provided at the end of the mechanical arm 2, a miniature camera 51 is provided on the top of the support frame 5, a nozzle 7 is mounted on the outside of the support frame 5, a spray pump 6 is mounted inside the installation chamber 1, and the spray pump 6 is connected to the nozzle 7, and a battery 11 and a wireless communication module 12 are provided on the side wall of the installation chamber 1 away from the bracket 15.

[0026] It should be noted that: by using the extension rod 17 and the bracket 15 to hang the device for use, the potential safety hazard caused by the high-altitude operation in the later use can be avoided, and there is no need to set up a high-altitude ladder, and one or two people can complete the operation, thereby improving the later work efficiency;

[0027] At the same time, it has strong adaptability and can be used in complex environments. It can be used in various storage areas or rail areas where aerial vehicles cannot enter.

[0028] Moreover, the entire device is relatively small in size, making it more flexible, convenient and safe to use in the future.

[0029] In the embodiments of the present invention, please refer to Figure 1 and Figure 4 A fixedly connected connecting disk 31 is provided at the end of the output shaft of the driving motor 3, and the outer wall of the connecting disk 31 is connected to the cleaning brush 4 by Velcro.

[0030] It should be noted that by adhering the cleaning brush 4 to the outer wall of the connecting disk 31 with a magic strip, the cleaning brush 4 can be flexibly replaced according to the usage during the later use, thereby further improving the later use effect of the device.

[0031] In the embodiments of the present invention, please refer to Figure 1 and Figure 3 A partition frame 13 is set up inside the installation bin 1, and the partition frame 13 can divide the interior of the installation bin 1 into two independent spaces. One side of the space inside the installation bin 1 is connected to the spray pump 6, and the inner top of the other side of the space inside the installation bin 1 is provided with a filling port 14 connected to the installation bin 1.

[0032] It should be noted that the interior of the installation chamber 1 is divided into two independent spaces by setting up the partition frame 13, so that the installation chamber 1 can smoothly install the spray pump 6 and store the cleaning liquid in the later stage, thereby improving the integration effect of the device in the later stage. At the same time, the setting of the filling port 14 can facilitate the staff to fill the cleaning liquid in the later stage.

[0033] Meanwhile, a transparent glass or acrylic plate can be inlaid on the side wall of the installation chamber 1 for filling the cleaning liquid, so that when the device is used later, the staff can more intuitively understand the remaining status of the internal cleaning liquid.

[0034] In the embodiments of the present invention, please refer to Figure 3 A liquid suction pipe 61 is provided at the input end of the spray pump 6, a liquid outlet pipe 62 is provided at the output end of the spray pump 6, a connecting hose 71 is provided between the liquid outlet pipe 62 and the nozzle 7, and the liquid suction pipe 61 passes through the partition frame 13 and extends to the space on the other side of the installation bin 1.

[0035] It should be noted that: by connecting the liquid outlet pipe 62 and the nozzle 7 with a connecting hose 71, when the staff controls the robot arm 2 to adjust the angle, the connecting hose 71 can move smoothly with the movement of the robot arm 2, so that the subsequent movement of the robot arm 2 can be smoother;

[0036] At the same time, by extending the liquid suction tube 61 through the partition frame 13 to another space inside the installation bin 1, when the spray pump 6 is working, the cleaning liquid inside the other space inside the installation bin 1 can be smoothly extracted for use.

[0037] In the embodiments of the present invention, please refer to Figure 4 A support rod 52 is provided on the side wall of the support frame 5 , and the end of the support rod 52 is fixedly connected to the nozzle 7 .

[0038] It should be noted that by fixedly connecting the support rod 52 and the nozzle 7, the support rod 52 can stably support the nozzle 7 during later use, so that the nozzle 7 can move smoothly with the movement of the robot arm 2, making it convenient for the staff to adjust the direction angle of the nozzle 7.

[0039] The working principle of the dual-detection fire detector non-climbing cleaning tool provided by the utility model is as follows:

[0040] When using the cleaning tool later, the staff can take out the device, and then add cleaning liquid to the inside of the installation chamber 1 through the filling port 14, then take out the extension rod 17, and insert the extension rod 17 into the insertion tube 16, then lift the device by holding the extension rod 17, and then smoothly hang the device on the mounting bracket of the original dual-detection fire detector through the hanger 15 on the outer wall of the installation groove, so that the device can be smoothly hung on the outside of the original dual-detection fire detector;

[0041] At this time, the staff can smoothly control the mechanical arm 2 to work through the controller of the terminal, and the working mechanical arm 2 can drive the external micro camera 51 and the nozzle 7 to move. When the nozzle 7 moves to the position opposite to the lens in the dual-detection fire detector, the spray pump 6 can be controlled to work. The working spray pump 6 can smoothly introduce the cleaning liquid inside the installation bin 1 into the liquid outlet pipe 62 through the liquid suction pipe 61. At this time, the cleaning liquid entering the liquid outlet pipe 62 can be smoothly sprayed on the outside of the lens of the dual-detection fire detector through the connecting hose 71 and the nozzle 7;

[0042] After the spraying of the cleaning liquid is completed, the robot arm 2 can be controlled to work again to adjust the position of the drive motor 3 and the cleaning brush 4 until the cleaning brush 4 smoothly abuts against the outer wall of the lens in the dual-detection fire detector. The drive motor 3 can be controlled to rotate, and the cleaning brush 4 can then smoothly perform the cleaning operation.

[0043] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0044] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. Dual-detection fire detector no-climbing cleaning tool, characterized by: include: An installation chamber (1), wherein a mechanical arm (2) is provided at the top of the installation chamber (1), a driving motor (3) is provided at the end of the mechanical arm (2), a cleaning brush (4) is provided outside the output shaft of the driving motor (3), a fixedly connected hanging bracket (15) is provided on one side wall of the installation chamber (1), a fixedly connected plug-in tube (16) is provided at the bottom of the installation chamber (1), and an extension rod (17) is inserted inside the plug-in tube (16); A support frame (5) is provided at the end of the robotic arm (2), a miniature camera (51) is provided at the top of the support frame (5), a nozzle (7) is mounted outside the support frame (5), a spray pump (6) is mounted inside the installation bin (1), and the spray pump (6) is connected to the nozzle (7).

2. The dual-detection fire detector non-climbing cleaning tool according to claim 1 is characterized in that: A fixedly connected connection disk (31) is provided at the end of the output shaft of the driving motor (3), and the outer wall of the connection disk (31) is connected to the cleaning brush (4) via Velcro.

3. The dual-detection fire detector non-climbing cleaning tool according to claim 1 is characterized in that: A partition frame (13) is arranged inside the installation bin (1), and the partition frame (13) can divide the interior of the installation bin (1) into two independent spaces.

4. The dual-detection fire detector non-climbing cleaning tool according to claim 1 is characterized in that: One side space inside the installation bin (1) is connected to the spray pump (6), and the inner top of the other side space inside the installation bin (1) is provided with a filling port (14) connected to the installation bin (1).

5. The dual-detection fire detector non-climbing cleaning tool according to claim 1 is characterized in that: The input end of the spray pump (6) is provided with a liquid suction pipe (61), the output end of the spray pump (6) is provided with a liquid outlet pipe (62), a connecting hose (71) is provided between the liquid outlet pipe (62) and the spray head (7), and the liquid suction pipe (61) passes through the partition frame (13) and extends to the space on the other side of the installation bin (1).

6. The dual-detection fire detector non-climbing cleaning tool according to claim 1, characterized in that: A support rod (52) is provided on the side wall of the support frame (5), and the end of the support rod (52) is fixedly connected to the spray head (7).

7. The dual-detection fire detector non-climbing cleaning tool according to claim 1 is characterized in that: A storage battery (11) and a wireless communication module (12) are provided on a side wall of the installation compartment (1) away from the hanger (15).

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