Weak current engineering safety intelligent detection alarm device

Abstract

The utility model discloses a weak current engineering safety intelligent detection alarm device, relates to the weak current engineering safety detection technology field, and comprises a device main body, the device main body is movably installed at the upper end of a bridge frame, driving shafts are symmetrically installed in the device main body, and two ends of the two driving shafts are provided with rollers. Brushes are symmetrically mounted at the lower end of the equipment body, an alarm is mounted on the outer wall of the equipment body, and an infrared detection probe and a temperature detection probe are mounted at the lower end of the equipment body. By arranging the brush, the infrared detection equipment, the temperature detection probe and the alarm, the cable detection problem is solved, the equipment main body moves at the upper end of the bridge, the brush cleans the outer wall of a cable when the equipment main body moves, the tidiness of the outer wall of the cable is improved, and the service life of the cable is prolonged. The cable detection effect of the infrared detector and the temperature detection probe is improved, if the cable is abnormal, the alarm gives an alarm, the cable detection effect is improved, and potential safety hazards are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of weak current engineering safety detection, in particular to a weak current engineering safety intelligent detection alarm device. Background Art

[0002] Weak current engineering is a classification of power applications. Power applications can be divided into strong current and weak current according to the strength of power transmission. It is composed of line systems, control systems, and display systems. Weak current engineering is used for low-voltage, low-current circuit systems such as telephones, televisions, networks, and power lines, and involves daily electricity needs.

[0003] After long-term use, the outer sheath of weak-current engineering cables may age locally, the resistance may change, and the cable may heat up locally, posing certain safety hazards.

[0004] In the prior art, staff are generally arranged to conduct regular line inspections of the cable installation tunnel lines to check for safety hazards. However, during the staff's regular inspections, before the cable locally heats up, there is no obvious change in the cable sheath, which is difficult for the staff to detect. The cable continues to heat up locally, and the safety hazard continues to increase, causing damage to the line. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a weak current engineering safety intelligent detection alarm device to solve the technical problems in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a kind of weak current engineering safety intelligent detection alarm device, including a device body, the device body is movably installed on the upper end of the bridge, and a cable is installed inside the bridge, drive shafts are symmetrically installed inside the device body, two groups of drive shafts are installed with rollers at both ends, a track is opened at the upper end of the bridge, and multiple groups of rollers are movably connected to the track, brushes are symmetrically installed at the lower end of the device body, and two groups of brushes are movably connected to the cable, an alarm is installed on the outer wall of the device body, and the alarm is externally connected to a signal receiving platform, an infrared detection probe and a temperature detection probe are installed at the lower end of the device body, and the infrared detection probe and the temperature detection probe are electrically connected to the alarm, a drive motor is installed inside the device body, and a group of drive shafts are connected to the output end of the drive motor, and the alarm is electrically connected to the drive motor.

[0007] By adopting the above technical solution, the problem of cable detection is solved, the driving motor is started, driving the roller to rotate, and driving the equipment body to move at the upper end of the bridge. When the equipment body moves, the brush cleans the outer wall of the cable, thereby improving the cleanliness of the outer wall of the cable and improving the detection effect of the infrared detector and the temperature detection probe on the cable. If there is anything wrong with the cable, the infrared detection probe or the temperature detection probe starts the alarm and stops the driving motor. The alarm sounds an alarm and transmits the signal to the signal receiving platform to remind the staff to deal with it, thereby improving the cable detection effect and reducing safety hazards.

[0008] The utility model is further configured that a driving gear is installed on the outer wall of another group of driving shafts, a transmission shaft is movably installed inside the equipment body, a transmission gear is installed on one end of the transmission shaft, and the transmission gear is meshed and connected with the driving gear.

[0009] By adopting the above technical solution, the main body of the equipment moves, driving the other two groups of rollers to rotate, thereby driving another group of driving shafts to rotate, and then driving the driving gear to rotate, and the driving gear is meshed and connected with the transmission gear, so the transmission gear rotates.

[0010] The utility model is further configured such that the diameter of the transmission gear is smaller than the diameter of the driving gear, and a first one-way bearing is provided at the center of the transmission shaft.

[0011] By adopting the above technical solution, the rotation speed of the transmission gear is faster than that of the driving gear, and the provision of the first one-way bearing enables one end of the transmission shaft to rotate in one direction.

[0012] The utility model is further configured such that a first collecting box and a second collecting box are installed inside the equipment body, a first connecting shaft and a second connecting shaft are installed inside the first collecting box and the second collecting box respectively, and the first connecting shaft and the second connecting shaft are respectively connected to the transmission shaft through a synchronous belt.

[0013] By adopting the above technical solution, the transmission shaft rotates, driving the first linkage shaft and the second linkage shaft to rotate respectively.

[0014] The utility model is further configured such that a first fan and a second fan are respectively installed at one end of the first linkage shaft and the second linkage shaft, and a second one-way bearing is installed at the center of the first linkage shaft.

[0015] By adopting the above technical solution, the first linkage shaft and the second linkage shaft rotate, respectively driving the first fan and the second fan to rotate, and the second one-way bearing is provided so that one end of the first linkage shaft rotates in one direction.

[0016] The utility model is further configured such that dust collecting plates are symmetrically installed on the outer wall of the equipment body, and one end of two groups of dust collecting plates are inclined, and the two groups of dust collecting plates are respectively connected to the first collection box and the second collection box through multiple groups of suction pipes.

[0017] By adopting the above technical solution, the dust suction plate is tilted toward the brush, so the dust suction effect of the dust suction plate is improved, and the absorbed dust is transmitted through the suction tube.

[0018] The utility model is further configured that the driving motor is a double-axis motor, and the outer walls of the plurality of groups of rollers are all provided with a rubber layer.

[0019] By adopting the above technical solution, the provision of the rubber layer increases the roller rotation effect and protects the outer wall of the bridge frame.

[0020] In summary, the utility model mainly has the following beneficial effects:

[0021] 1. The utility model solves the problem of cable detection by providing a brush, infrared detection equipment, temperature detection probe and alarm. The drive motor is started to drive the roller to rotate, and the equipment body is driven to move at the upper end of the bridge. When the equipment body moves, the brush cleans the outer wall of the cable, improves the cleanliness of the outer wall of the cable, and improves the detection effect of the infrared detector and the temperature detection probe on the cable. If there is something wrong with the cable, the infrared detection probe or the temperature detection probe starts the alarm and stops the drive motor. The alarm sounds an alarm and transmits the signal to the signal receiving platform to remind the staff to deal with it, thereby improving the cable detection effect and reducing safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of a bridge frame of a weak current engineering safety intelligent detection and alarm device described in the utility model;

[0023] Figure 2 This is a schematic diagram of the main body of a weak current engineering safety intelligent detection and alarm device described in the utility model;

[0024] Figure 3 A brush schematic diagram of a weak current engineering safety intelligent detection alarm device described in the utility model;

[0025] Figure 4 This is a schematic diagram of the internal structure of the device body of a weak current engineering safety intelligent detection alarm device described in the utility model;

[0026] Figure 5 This is a schematic diagram of a first fan and a second fan of a weak current engineering safety intelligent detection alarm device described in the utility model.

[0027] In the figure: 1. bridge; 2. equipment body; 3. driving motor; 4. driving shaft; 5. roller; 6. driving gear; 7. transmission shaft; 8. transmission gear; 9. first one-way bearing; 10. first collecting box; 11. first linkage shaft; 12. first fan; 13. second collecting box; 14. second linkage shaft; 15. second fan; 16. dust collecting plate; 17. suction pipe; 18. brush; 19. infrared detection probe; 20. temperature detection probe; 21. alarm; 22. second one-way bearing. DETAILED DESCRIPTION

[0028] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0029] The following describes an embodiment of the utility model based on its overall structure.

[0030] A kind of intelligent detection and alarm equipment for weak current engineering safety, such as Figure 1 - Figure 5 As shown, the device body 2 includes a device body 2, which is movably mounted on the upper end of the bridge frame 1, and a cable is installed inside the bridge frame 1, a drive shaft 4 is symmetrically installed inside the device body 1, and rollers 5 are installed at both ends of two sets of drive shafts 4, and the drive shaft 4 drives the rollers 5 to rotate, a track is opened on the upper end of the bridge frame 1, and multiple sets of rollers 5 are movably connected to the track, a brush 18 is symmetrically installed on the lower end of the device body 1, and two sets of brushes 18 are movably connected to the cable, and the brush 18 cleans the outer wall of the cable, an alarm 21 is installed on the outer wall of the device body 1, and the alarm 21 is externally connected to the signal receiving platform, and the device body An infrared detection probe 19 and a temperature detection probe 20 are installed at the lower end of the device 1, and the infrared detection probe 19 and the temperature detection probe 20 are electrically connected to the alarm 21. A driving motor 3 is installed inside the device body 1, and a group of driving shafts 4 are connected to the output end of the driving motor 3. The driving motor 3 drives the driving shaft 4 to rotate. The alarm 21 is electrically connected to the driving motor 3. If there is something wrong with the cable, the infrared detection probe 19 or the temperature detection probe 20 starts the alarm 21, stops the driving motor 3, and the alarm 21 sends out an alarm and transmits the signal to the signal receiving platform to remind the staff to handle it.

[0031] See also Figure 4 - Figure 5A driving gear 6 is installed on the outer wall of another set of driving shafts 4, and a transmission shaft 7 is movably installed inside the equipment body 1. A transmission gear 8 is installed at one end of the transmission shaft 7, and the transmission gear 8 is meshed and connected with the driving gear 6. The equipment body 1 moves, driving the other two sets of rollers 5 to rotate, thereby driving the other set of driving shafts 4 to rotate, and then driving the driving gear 6 to rotate, and the driving gear 6 is meshed and connected with the transmission gear 8, so the transmission gear 8 rotates.

[0032] See also Figure 4 - Figure 5 The diameter of the transmission gear 8 is smaller than that of the driving gear 6. A first one-way bearing 9 is arranged at the center of the transmission shaft 7. The rotation speed of the transmission gear 8 is faster than that of the driving gear 6. The arrangement of the first one-way bearing 9 enables one end of the transmission shaft 7 to rotate in one direction.

[0033] See also Figure 4 - Figure 5 A first collecting box 10 and a second collecting box 13 are installed inside the equipment body 1. A first connecting shaft 11 and a second connecting shaft 14 are installed inside the first collecting box 10 and the second collecting box 13 respectively. The first connecting shaft 11 and the second connecting shaft 14 are respectively connected to the transmission shaft 7 through a synchronous belt. When the transmission shaft 7 rotates, the first connecting shaft 11 and the second connecting shaft 14 are driven to rotate respectively.

[0034] See also Figure 4 - Figure 5 The first fan 12 and the second fan 15 are respectively installed at one end of the first linkage shaft 11 and the second linkage shaft 14, and a second one-way bearing 22 is installed at the center of the first linkage shaft 11. The first linkage shaft 11 and the second linkage shaft 14 rotate to drive the first fan 12 and the second fan 15 to rotate respectively, and the setting of the second one-way bearing 22 allows one end of the first linkage shaft 11 to rotate in one direction.

[0035] See also Figure 2 - Figure 5 Dust collecting plates 16 are symmetrically installed on the outer wall of the equipment body 1, and one end of the two groups of dust collecting plates 16 are inclined. The two groups of dust collecting plates 16 are respectively connected to the first collecting box 10 and the second collecting box 13 through multiple groups of suction pipes 17. The dust collecting plates 16 are inclined toward the brushes 18 to improve the dust collection effect of the dust collecting plates 16, and the absorbed dust is transmitted through the suction pipes 17.

[0036] See also Figure 1 - Figure 3 The driving motor 3 is a dual-axis motor, and the outer walls of the multiple groups of rollers 5 are all covered with rubber layers. The setting of the rubber layer increases the rotation effect of the rollers 5 and protects the outer wall of the bridge frame 1.

[0037] The working principle of the utility model is as follows: the equipment body 2 is movably mounted on the track at the upper end of the bridge frame 1, the driving motor 3 is started, and a group of driving shafts 4 are driven to rotate clockwise, thereby driving two groups of rollers 5 to rotate, the equipment body 1 is moved, and the other two groups of rollers 5 are driven to rotate, thereby driving another group of driving shafts 4 to rotate, and then driving the driving gear 6 to rotate, and the driving gear 6 is meshed and connected with the transmission gear 8, so the transmission gear 8 rotates, and the diameter of the driving gear 6 is larger than the diameter of the transmission gear 8, so the speed of the transmission gear 8 is faster than the speed of the driving gear 6, thereby driving the transmission shaft 7 to rotate, and the transmission shaft 7 is respectively connected to the first linkage shaft 11 and the second linkage shaft 14 through a synchronous belt, so the first linkage shaft 11 and the second linkage shaft 14 rotates, and through the setting of the second one-way bearing 22, the first fan 12 does not rotate, the second fan 15 rotates, so that suction is generated in the second collection box 13, and through the setting of multiple groups of suction pipes 17, a group of dust suction plates 16 generate suction. When the equipment body 1 moves, it drives the brush 18 to move, and the brush 18 cleans the outer wall of the cable. The cleaned dust is sucked into the second collection box 13 through the dust suction plate 16. The infrared detector 19 and the temperature detection probe 20 detect the cleaned cable. If the cable is abnormal, the infrared detection probe 19 or the temperature detection probe 20 starts the alarm 21 and stops the driving motor 3. The alarm 21 sends an alarm and transmits the signal to the signal receiving platform to remind the staff to handle it;

[0038] If the driving motor 3 is started, it drives a set of driving shafts 4 to rotate in the opposite direction, and the equipment body 1 is displaced in the other direction. Due to the setting of the first one-way bearing 9, the second connecting shaft 14 does not rotate, and the first connecting shaft 14 rotates, driving the second fan 12 to rotate, thereby driving another set of dust collection plates 16 to perform dust collection and cleaning operations.

[0039] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A weak current engineering safety intelligent detection alarm device, comprising a device body (2), wherein the device body (2) is movably mounted on the upper end of a bridge (1), and a cable is installed inside the bridge (1), characterized in that: A driving shaft (4) is symmetrically installed inside the device body (2), and rollers (5) are installed at both ends of two groups of the driving shafts (4). A track is opened at the upper end of the bridge frame (1), and multiple groups of rollers (5) are movably connected to the track. Brushes (18) are symmetrically installed at the lower end of the device body (2), and the two groups of brushes (18) are movably connected to the cable. An alarm (21) is installed on the outer wall of the device body (2), and the alarm (21) is externally connected to a signal receiving platform. An infrared detection probe (19) and a temperature detection probe (20) are installed at the lower end of the device body (2), and the infrared detection probe (19) and the temperature detection probe (20) are electrically connected to the alarm (21). A driving motor (3) is installed inside the device body (2), and a group of driving shafts (4) are connected to the output end of the driving motor (3), and the alarm (21) is electrically connected to the driving motor (3).

2. According to claim 1, a weak current engineering safety intelligent detection alarm device is characterized by: A driving gear (6) is installed on the outer wall of another group of driving shafts (4), and a transmission shaft (7) is movably installed inside the equipment body (2). A transmission gear (8) is installed at one end of the transmission shaft (7), and the transmission gear (8) is meshed and connected with the driving gear (6).

3. The weak current engineering safety intelligent detection alarm device according to claim 2 is characterized by: The diameter of the transmission gear (8) is smaller than the diameter of the driving gear (6), and a first one-way bearing (9) is arranged at the center of the transmission shaft (7).

4. The weak current engineering safety intelligent detection alarm device according to claim 3 is characterized by: A first collection box (10) and a second collection box (13) are installed inside the equipment body (2); a first linkage shaft (11) and a second linkage shaft (14) are installed inside the first collection box (10) and the second collection box (13), respectively; and the first linkage shaft (11) and the second linkage shaft (14) are respectively connected to the transmission shaft (7) through a synchronous belt.

5. The weak current engineering safety intelligent detection alarm device according to claim 4 is characterized by: A first fan (12) and a second fan (15) are respectively installed at one end of the first linkage shaft (11) and the second linkage shaft (14), and a second one-way bearing (22) is installed at the center of the first linkage shaft (11).

6. The weak current engineering safety intelligent detection alarm device according to claim 5 is characterized by: Dust collecting plates (16) are symmetrically mounted on the outer wall of the equipment body (2), and one end of the two groups of dust collecting plates (16) are inclined. The two groups of dust collecting plates (16) are respectively connected to the first collection box (10) and the second collection box (13) through multiple groups of suction pipes (17).

7. The weak current engineering safety intelligent detection alarm device according to claim 1 is characterized by: The driving motor (3) is a dual-axis motor, and the outer walls of the plurality of groups of rollers (5) are all provided with a rubber layer.

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