Tilting type monitoring mounting rod

Abstract

The invention discloses a tilting-type monitoring mounting rod, and aims to provide a tilting-type monitoring mounting rod which is convenient to operate and can ensure the safety of an operator by checking and maintaining monitoring equipment under the condition that the operator does not need to climb. The top end of the bottom rod is provided with a first bottom rod supporting part and a second bottom rod supporting part; the lower end of the main rod is rotationally arranged at the top of the bottom rod through a shaft rod, and the bottom end of the main rod is provided with a first main rod supporting part matched with the first bottom rod supporting part and a second main rod supporting part matched with the second bottom rod supporting part; the monitoring equipment is arranged at the top of the main rod; the rotation driving mechanism drives the main rod to rotate around the shaft rod, and when the first main rod supporting part abuts against the first bottom rod supporting part, the main rod is vertically distributed; when the second main rod supporting part abuts against the second bottom rod supporting part, the main rod is in a toppling state.

Description

Technical Field

[0001] The invention relates to a monitoring installation rod, in particular to a tiltable monitoring installation rod. Background Art

[0002] With the continuous improvement of security awareness in the power industry and even the entire society, the application of monitoring equipment has been widely used. In the field of security in the power system, equipment such as substation industrial video, remote intelligent patrol and office monitoring system requires regular inspection and maintenance of monitoring equipment (such as cameras, etc.) to ensure its normal operation.

[0003] At present, monitoring equipment (such as cameras, etc.) in the security field of the power system is generally installed at a high position on the monitoring installation pole. When the operating personnel regularly inspect and maintain the monitoring equipment (such as cameras, etc.), they encounter the following difficulties: when inspecting and maintaining the monitoring equipment installed on the monitoring installation pole, they need to work at a height, which is inconvenient to operate; and there are safety hazards; especially for monitoring equipment installed at a higher position, there is no safety belt hanging point that meets the "high hanging and low use" requirement, so there are great safety hazards. Summary of the invention

[0004] The purpose of the present invention is to overcome the problems in the prior art of requiring climbing operations to inspect and maintain monitoring equipment installed on a monitoring mounting pole, which results in inconvenient operation and potential safety hazards, and to provide a tiltable monitoring mounting pole that is easy to operate and enables operators to inspect and maintain the monitoring equipment without having to climb, thereby ensuring the safety of the operators.

[0005] The technical solution of the present invention is: A tiltable monitoring mounting pole, comprising: A bottom rod, the top end of which is provided with a first bottom rod support portion and a second bottom rod support portion; A main rod, the lower end of which is rotatably arranged on the top of the bottom rod through an axle rod, and the bottom end of the main rod is provided with a first main rod support portion matched with the first bottom rod support portion and a second main rod support portion matched with the second bottom rod support portion; Monitoring equipment, installed on the top of the main pole; The rotating drive mechanism drives the main rod to rotate around the shaft. When the first main rod support part abuts against the first bottom rod support part, the main rod is vertically distributed; when the second main rod support part abuts against the second bottom rod support part, the main rod is in a tilted state. The inspection and maintenance operations of the monitoring equipment installed on a tiltable monitoring mounting rod of this scheme are as follows: The main pole is driven to rotate around the shaft by the rotary drive mechanism, so that the main pole is tilted until the second main pole support part abuts against the second bottom pole support part. At this time, the main pole is in a tilted state, and the operator can directly inspect and maintain the monitoring equipment on the ground. The operation is convenient, and the operator can inspect and maintain the monitoring equipment without having to climb high, thereby ensuring the safety of the operator. After the inspection and maintenance of the monitoring equipment is completed, the main pole is driven to rotate around the shaft by the rotary drive mechanism, so that the main pole stands up until the first main pole support part abuts against the first bottom pole support part. At this time, the main pole is vertically distributed.

[0006] As a preference, it also includes: A connecting element is arranged on the top of the bottom rod, and a connecting hole is provided on the connecting element, and a connecting screw hole is provided at the bottom of the main rod; A power cord for providing power to the monitoring device, the power cord is electrically connected to the monitoring device, a normally open switch is connected to the power cord, and the normally open switch is arranged at the bottom of the main rod and faces the connection screw hole; Connecting bolt, when the first main rod support part is against the first bottom rod support part, the connecting hole is opposite to the connecting screw hole, the connecting bolt passes through the connecting hole and is connected to the connecting screw hole, and when the connecting bolt is locked, the connecting bolt is against the normally open switch to close the normally open switch. In order to ensure the installation stability when the main rod is in a vertical distribution state, the present scheme provides a connecting element and a connecting bolt. When the first main rod support part is against the first bottom rod support part, the connecting bolt passes through the connecting hole and is connected to the connecting screw hole, and the connecting bolt is locked, so that the main rod and the bottom rod are stably connected together. However, in the actual operation process, some operators are unfamiliar with the operation process or are careless. After the inspection and maintenance of the monitoring equipment are completed, they drive the main rod to rotate around the shaft rod through the rotating drive mechanism to make the main rod stand up, but forget to install the connecting bolt, resulting in poor installation stability of the main rod and the risk of tipping over. In order to solve this problem, the present application provides a normally open switch on the power line that provides power to the monitoring equipment. Specifically, If the operator works according to the specification, after the inspection and maintenance of the monitoring equipment is completed, the main rod is driven to rotate around the shaft rod through the rotary drive mechanism to make the main rod stand up; the connecting bolt is passed through the connecting hole and connected to the connecting screw hole, and the connecting bolt is locked. At this time, the connecting bolt is against the normally open switch, so that the normally open switch is closed, so that the monitoring equipment is powered on and works normally; If the operator forgets to install the connecting bolts after the main pole is erected, the normally open switch will be in the disconnected state, the monitoring equipment will be powered off and cannot work, forcing the operator to install the connecting bolts and tighten them. This effectively solves the problem of poor installation stability of the main pole and the risk of tipping over when the main pole is erected after the inspection and maintenance of the monitoring equipment is completed because the operator forgets to install the connecting bolts.

[0007] On the other hand, when inspecting and maintaining the monitoring equipment, it is necessary to first remove the connecting bolts. At this time, the normally open switch is in the disconnected state and the monitoring equipment is in the power-off state. Then the main rod can be driven to rotate around the shaft through the rotary drive mechanism to make the main rod tilt and inspect and maintain the monitoring equipment. In this way, it can be ensured that the monitoring equipment is in the power-off state during the inspection and maintenance of the monitoring equipment, further improving the safety of the operation.

[0008] Preferably, a mounting piece is provided at the bottom of the main rod, and the normally open switch is arranged on the mounting piece, so as to facilitate the installation and arrangement of the normally open switch.

[0009] Preferably, the normally open switch is a normally open push switch, and the button of the push switch faces the connecting screw hole.

[0010] Preferably, a top cutout inclined surface is provided on one side of the top surface of the top end of the bottom rod, the top surface of the top end of the bottom rod constitutes the first bottom rod support portion, and the cutout inclined surface constitutes the second bottom rod support portion; a bottom cutout inclined surface is provided on one side of the bottom surface of the bottom end of the main rod, the bottom surface of the bottom end of the main rod constitutes the first main rod support portion, and the bottom cutout inclined surface constitutes the second main rod support portion. In this way, the processing and manufacturing of the first bottom rod support portion and the second bottom rod support portion are convenient, and the processing and manufacturing of the first main rod support portion and the second main rod support portion are convenient.

[0011] Preferably, the main rod is a hollow rod, so that the weight of the main rod can be effectively reduced, which is conducive to the rotation drive mechanism driving the main rod to rotate around the shaft rod to make the main rod tip over.

[0012] Preferably, the main rod is a hollow rod, the bottom rod is also a hollow rod, and the rotation drive mechanism is arranged in the hollow inner cavity of the main rod and the bottom rod. In this way, on the one hand, the compactness of the structure can be improved, and on the other hand, the rotation drive mechanism can be protected.

[0013] Preferably, the rotary drive mechanism includes a worm gear mechanism, the worm of the worm gear mechanism is rotatably arranged on the top of the bottom rod, the worm wheel of the worm gear mechanism is fixedly arranged on the shaft rod, the shaft rod is fixedly connected to the main rod, and the shaft rod is rotatably connected to the bottom rod. In this way, the worm gear and the shaft rod can be rotated by rotating the worm, and then the main rod can be rotated around the shaft rod to achieve the tilting or erection of the main rod.

[0014] Preferably, the rotation drive mechanism further includes a driving handle, which is located outside the bottom rod and connected to the worm. In this way, the operator can manually drive the worm to rotate through the driving handle, drive the worm wheel and the shaft to rotate, and then drive the main rod to rotate around the shaft to achieve the tilting or standing of the main rod.

[0015] Preferably, the rotation drive mechanism further comprises a drive motor, which is arranged on the bottom rod, and the output shaft of the drive motor is connected to the worm. In this way, the drive motor can automatically drive the worm to rotate, drive the worm wheel and the shaft rod to rotate, and then drive the main rod to rotate around the shaft rod, so as to realize the tilting or standing of the main rod.

[0016] The beneficial effects of the present invention are: easy operation, and operators can inspect and maintain the monitoring equipment without having to climb high, thereby ensuring the safety of the operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a tiltable monitoring installation pole of the present invention in which the main pole is in a vertically distributed state.

[0018] Figure 2 yes Figure 1 A partial enlarged view of point A in the middle.

[0019] Figure 3 It is a structural schematic diagram of a main rod of a tiltable monitoring installation rod of the present invention in a tilted state.

[0020] Figure 4 yes Figure 3 A partial enlarged view of point B in the middle.

[0021] In the figure: Bottom bar 1, first bottom bar support portion 1.0, second bottom bar support portion 1.1; Main rod 2, first main rod support part 2.0, second main rod support part 2.1, connecting screw hole 2.2; Monitoring equipment 3; Rotation drive mechanism 4, worm 4.1, worm wheel 4.2, drive handle 4.3; Inspection door 5; Install plate 6; Axle 7; Connecting element 8, connecting hole 8.1; Connecting bolt 9; Normally open switch 10. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments: Specific embodiment 1, as Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a tiltable monitoring installation pole comprises a bottom pole 1, a main pole 2, a monitoring device 3 and a rotation drive mechanism 4. The monitoring device 3 includes but is not limited to a camera.

[0023] The top of the bottom bar 1 is provided with a first bottom bar support portion 1.0 and a second bottom bar support portion 1.1. The lower end of the main bar 2 is rotatably arranged on the top of the bottom bar 1 through the shaft 7. The bottom end of the main bar 2 is provided with a first main bar support portion 2.0 matched with the first bottom bar support portion 1.0 and a second main bar support portion 2.1 matched with the second bottom bar support portion 1.1.

[0024] The monitoring device 3 is arranged on the top of the main pole 2 .

[0025] The rotation drive mechanism 4 drives the main rod 2 to rotate around the shaft 7, so that the first main rod support part 2.0 abuts against the first bottom rod support part 1.0, or the second main rod support part 2.1 abuts against the second bottom rod support part 1.1. Figure 1 , Figure 2 As shown, when the first main rod support portion 2.0 is against the first bottom rod support portion 1.0, the main rod 2 is vertically distributed. Figure 3 , Figure 4 As shown, when the second main rod support part 2.1 is against the second bottom rod support part 1.1, the main rod 2 is in a tilted state. When the main rod 2 is in the tilted state, the inclination angle of the main rod 2 is 0-30 degrees.

[0026] The inspection and maintenance operations of the monitoring device 3 installed on the tiltable monitoring mounting rod of this embodiment are as follows: The main rod 2 is driven to rotate around the shaft 7 by the rotary drive mechanism 4, so that the main rod 2 is tilted until the second main rod support portion 2.1 abuts against the second bottom rod support portion 1.1. At this time, the main rod 2 is in a tilted state, and the operator can directly inspect and maintain the monitoring equipment 3 on the ground. The operation is convenient, and the operator can inspect and maintain the monitoring equipment 3 without having to climb high, thereby ensuring the safety of the operator. After the inspection and maintenance of the monitoring equipment 3 is completed, the main rod 2 is driven to rotate around the shaft 7 by the rotary drive mechanism 4, so that the main rod 2 stands up until the first main rod support portion 2.0 abuts against the first bottom rod support portion 1.0. At this time, the main rod 2 is vertically distributed.

[0027] Specific embodiment 2, as Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a tiltable monitoring installation pole comprises a bottom pole 1, a main pole 2, a monitoring device 3 and a rotation drive mechanism 4. The monitoring device 3 includes but is not limited to a camera.

[0028] The top of the bottom bar 1 is provided with a first bottom bar support portion 1.0 and a second bottom bar support portion 1.1. In this embodiment, the bottom bar 1 is vertically distributed. The lower end of the main bar 2 is rotatably arranged on the top of the bottom bar 1 through the shaft 7. In this embodiment, the shaft 7 is horizontally distributed. The bottom end of the main bar 2 is provided with a first main bar support portion 2.0 matched with the first bottom bar support portion 1.0 and a second main bar support portion 2.1 matched with the second bottom bar support portion 1.1.

[0029] The monitoring device 3 is arranged on the top of the main pole 2 .

[0030] The rotation drive mechanism 4 drives the main rod 2 to rotate around the shaft 7, so that the first main rod support part 2.0 abuts against the first bottom rod support part 1.0, or the second main rod support part 2.1 abuts against the second bottom rod support part 1.1. Figure 1 , Figure 2 As shown, when the first main rod support portion 2.0 is against the first bottom rod support portion 1.0, the main rod 2 is vertically distributed. Figure 3 , Figure 4 As shown, when the second main rod support part 2.1 is against the second bottom rod support part 1.1, the main rod 2 is in a tilted state. When the main rod 2 is in the tilted state, the inclination angle of the main rod 2 is 0-30 degrees.

[0031] The rotary drive mechanism 4 includes a worm gear mechanism. The worm 4.1 of the worm gear mechanism is rotatably arranged on the top of the bottom rod 1. The worm wheel 4.2 of the worm gear mechanism is fixedly arranged on the shaft 7. The shaft 7 is fixedly connected to the main rod 2. The shaft 7 is rotatably connected to the bottom rod 1. In this way, by rotating the worm 4.1, the worm wheel 4.2 and the shaft 7 are driven to rotate, and then the main rod 2 is driven to rotate around the shaft 7, so that the main rod 2 can be tilted or erected.

[0032] In one implementation of this embodiment, the rotation drive mechanism 4 further includes a driving handle 4.3, which is located outside the bottom rod 1 and connected to the worm 4.1. Thus, the operator can manually drive the worm 4.1 to rotate by the driving handle 4.3, thereby driving the worm wheel 4.2 and the shaft 7 to rotate, and then driving the main rod 2 to rotate around the shaft 7, thereby realizing the tilting or erection of the main rod 2.

[0033] In another implementation of this embodiment, the rotation drive mechanism 4 further includes a drive motor (not shown in the figure), which is arranged on the bottom rod 1, and the output shaft of the drive motor is connected to the worm 4.1. In this way, the drive motor can automatically drive the worm 4.1 to rotate, drive the worm wheel 4.2 and the shaft 7 to rotate, and then drive the main rod 2 to rotate around the shaft 7, so as to realize the tilting or standing of the main rod 2.

[0034] The inspection and maintenance operations of the monitoring device 3 installed on the tiltable monitoring mounting rod of this embodiment are as follows: The main rod 2 is driven to rotate around the shaft 7 by the rotary drive mechanism 4, so that the main rod 2 is tilted until the second main rod support portion 2.1 abuts against the second bottom rod support portion 1.1. At this time, the main rod 2 is in a tilted state, and the operator can directly inspect and maintain the monitoring equipment 3 on the ground. The operation is convenient, and the operator can inspect and maintain the monitoring equipment 3 without having to climb high, thereby ensuring the safety of the operator. After the inspection and maintenance of the monitoring equipment 3 is completed, the main rod 2 is driven to rotate around the shaft 7 by the rotary drive mechanism 4, so that the main rod 2 stands up until the first main rod support portion 2.0 abuts against the first bottom rod support portion 1.0. At this time, the main rod 2 is vertically distributed.

[0035] Further, such as Figure 1 , Figure 2 As shown, the main rod 2 is a hollow rod. In this way, the weight of the main rod 2 can be effectively reduced, which is conducive to the rotation drive mechanism 4 driving the main rod 2 to rotate around the shaft 7, so that the main rod 2 can be tilted.

[0036] The bottom rod 1 is also a hollow rod. The rotation drive mechanism 4 is arranged in the hollow inner cavity of the main rod 2 and the bottom rod 1. In this way, on the one hand, the compactness of the structure can be improved, and on the other hand, the rotation drive mechanism 4 can be protected.

[0037] In this embodiment, the height of the bottom bar 1 is 1-1.5 meters. The length of the main bar 2 is greater than twice that of the bottom bar 1.

[0038] In this embodiment, an inspection port and a detachable inspection door 5 are provided on the outer side of the bottom bar 1. The inspection door 5 is connected to the bottom bar 1 by mounting bolts.

[0039] In this embodiment, Figure 1 As shown, a mounting plate 6 is provided at the bottom end of the bottom bar 1, and a plurality of mounting holes are provided on the mounting plate 6, and the mounting holes are sequentially distributed around the bottom bar 1. A plurality of reinforcing ribs are provided between the mounting plate 6 and the outer side wall of the bottom bar 1. The bottom bar 1 is installed and fixed through the mounting holes on the mounting plate 6.

[0040] In one implementation of this embodiment, a tiltable monitoring installation pole further includes a power line for providing power to the monitoring device 3. The power line is arranged in the hollow inner cavity of the main pole 2 and the bottom pole 1.

[0041] In another implementation of this embodiment, a tiltable monitoring installation pole further includes a battery for providing power to the monitoring device 3 .

[0042] Further, such as Figure 1 , Figure 2As shown, a tiltable monitoring mounting rod also includes a connecting bolt 9 and a connecting element 8 arranged on the top of the bottom rod 1. A connecting hole 8.1 is provided on the connecting element 8. A connecting screw hole 2.2 is provided at the bottom of the main rod 2. When the first main rod support portion 2.0 is against the first bottom rod support portion 1.0, the connecting hole 8.1 is opposite to the connecting screw hole 2.2, and the connecting bolt passes through the connecting hole 8.1 and is connected to the connecting screw hole 2.2. In order to ensure the installation stability when the main rod 2 is in a vertical distribution state, a connecting element 8 and a connecting bolt are provided in a tiltable monitoring mounting rod of this embodiment. When the first main rod support portion 2.0 is against the first bottom rod support portion 1.0, the connecting bolt passes through the connecting hole 8.1 and is connected to the connecting screw hole 2.2, and the connecting bolt is locked, so that the main rod 2 and the bottom rod 1 are stably connected together.

[0043] In one implementation of this embodiment, the connecting element 8 and the bottom rod 1 are an integrally formed structure, and the top of the bottom rod 1 extends upward to form the connecting element 8 .

[0044] In another implementation of this embodiment, the connecting element 8 is fixed to the top of the outer wall of the bottom rod 1 by welding. The connecting element 8 is a connecting plate.

[0045] Further, such as Figure 1 , Figure 2 , Figure 4 As shown, one side of the top surface of the top end of the bottom rod 1 is provided with a top cutout inclined surface, the top surface of the top end of the bottom rod 1 constitutes the first bottom rod support portion 1.0, and the cutout inclined surface constitutes the second bottom rod support portion 1.1. One side of the bottom surface of the bottom end of the main rod 2 is provided with a bottom cutout inclined surface, the bottom surface of the bottom end of the main rod 2 constitutes the first main rod support portion 2.0, and the bottom cutout inclined surface constitutes the second main rod support portion 2.1. In this way, the processing and manufacturing of the first bottom rod support portion 1.0 and the second bottom rod support portion 1.1 are facilitated, and the processing and manufacturing of the first main rod support portion 2.0 and the second main rod support portion 2.1 are facilitated.

[0046] Specific embodiment three, as Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a tiltable monitoring mounting pole includes a bottom pole 1, a main pole 2, a monitoring device 3, a rotation drive mechanism 4, a connecting bolt 9, a connecting element 8 arranged on the top of the bottom pole 1, and a power cord for providing power to the monitoring device 3. The monitoring device 3 includes but is not limited to a camera.

[0047] The top of the bottom bar 1 is provided with a first bottom bar support portion 1.0 and a second bottom bar support portion 1.1. In this embodiment, the bottom bar 1 is vertically distributed. The lower end of the main bar 2 is rotatably arranged on the top of the bottom bar 1 through the shaft 7. In this embodiment, the shaft 7 is horizontally distributed. The bottom end of the main bar 2 is provided with a first main bar support portion 2.0 matched with the first bottom bar support portion 1.0 and a second main bar support portion 2.1 matched with the second bottom bar support portion 1.1.

[0048] The monitoring device 3 is arranged on the top of the main pole 2 .

[0049] The rotation drive mechanism 4 drives the main rod 2 to rotate around the shaft 7, so that the first main rod support part 2.0 abuts against the first bottom rod support part 1.0, or the second main rod support part 2.1 abuts against the second bottom rod support part 1.1. Figure 1 , Figure 2 As shown, when the first main rod support portion 2.0 is against the first bottom rod support portion 1.0, the main rod 2 is vertically distributed. Figure 3 , Figure 4 As shown, when the second main rod support part 2.1 is against the second bottom rod support part 1.1, the main rod 2 is in a tilted state. When the main rod 2 is in the tilted state, the inclination angle of the main rod 2 is 0-30 degrees.

[0050] The rotary drive mechanism 4 includes a worm gear mechanism. The worm 4.1 of the worm gear mechanism is rotatably arranged on the top of the bottom rod 1. The worm wheel 4.2 of the worm gear mechanism is fixedly arranged on the shaft 7. The shaft 7 is fixedly connected to the main rod 2. The shaft 7 is rotatably connected to the bottom rod 1. In this way, by rotating the worm 4.1, the worm wheel 4.2 and the shaft 7 are driven to rotate, and then the main rod 2 is driven to rotate around the shaft 7, so that the main rod 2 can be tilted or erected.

[0051] In one implementation of this embodiment, the rotation drive mechanism 4 further includes a driving handle 4.3, which is located outside the bottom rod 1 and connected to the worm 4.1. Thus, the operator can manually drive the worm 4.1 to rotate by the driving handle 4.3, thereby driving the worm wheel 4.2 and the shaft 7 to rotate, and then driving the main rod 2 to rotate around the shaft 7, thereby realizing the tilting or erection of the main rod 2.

[0052] In another implementation of this embodiment, the rotation drive mechanism 4 further includes a drive motor (not shown in the figure), which is arranged on the bottom rod 1, and the output shaft of the drive motor is connected to the worm 4.1. In this way, the drive motor can automatically drive the worm 4.1 to rotate, drive the worm wheel 4.2 and the shaft 7 to rotate, and then drive the main rod 2 to rotate around the shaft 7, so as to realize the tilting or standing of the main rod 2.

[0053] The connecting element 8 is provided with a connecting hole 8.1. The bottom of the side wall of the main rod 2 is provided with a connecting screw hole 2.2. The connecting screw hole 2.2 is a through hole.

[0054] In one implementation of this embodiment, the connecting element 8 and the bottom rod 1 are an integrally formed structure, and the top of the bottom rod 1 extends upward to form the connecting element 8 .

[0055] In another implementation of this embodiment, the connecting element 8 is fixed to the top of the outer wall of the bottom rod 1 by welding. The connecting element 8 is a connecting plate.

[0056] The power line is electrically connected to the monitoring device 3. The power line is connected to a normally open switch 10. The normally open switch 10 is arranged at the bottom of the main rod 2 and faces the connecting screw hole 2.2.

[0057] When the first main rod support part 2.0 is against the first bottom rod support part 1.0, the connection hole 8.1 is opposite to the connection screw hole 2.2, and the connection bolt passes through the connection hole 8.1 and is connected to the connection screw hole 2.2. When the connection bolt is tightened, the connection bolt is against the normally open switch 10 to close the normally open switch 10.

[0058] The inspection and maintenance operations of the monitoring device 3 installed on the tiltable monitoring mounting rod of this embodiment are as follows: The main rod 2 is driven to rotate around the shaft 7 by the rotary drive mechanism 4, so that the main rod 2 is tilted until the second main rod support portion 2.1 abuts against the second bottom rod support portion 1.1. At this time, the main rod 2 is in a tilted state, and the operator can directly inspect and maintain the monitoring equipment 3 on the ground. The operation is convenient, and the operator can inspect and maintain the monitoring equipment 3 without having to climb high, thereby ensuring the safety of the operator. After the inspection and maintenance of the monitoring equipment 3 is completed, the main rod 2 is driven to rotate around the shaft 7 by the rotary drive mechanism 4, so that the main rod 2 stands up until the first main rod support portion 2.0 abuts against the first bottom rod support portion 1.0. At this time, the main rod 2 is vertically distributed.

[0059] In order to ensure the installation stability when the main pole 2 is in a vertical distribution state, the present embodiment provides a connecting element 8 and a connecting bolt. When the first main pole support portion 2.0 is against the first bottom pole support portion 1.0, the connecting bolt passes through the connecting hole 8.1 and is connected to the connecting screw hole 2.2, and the connecting bolt is locked, thereby stably connecting the main pole 2 and the bottom pole 1 together. However, in the actual operation process, some operators are unfamiliar with the operation process or are careless. After the inspection and maintenance of the monitoring equipment 3 are completed, they drive the main pole 2 to rotate around the shaft 7 through the rotating drive mechanism 4 to make the main pole 2 stand up, but forget to install the connecting bolt, resulting in poor installation stability of the main pole 2 and a risk of tipping over. In order to solve this problem, the present application provides a normally open switch 10 on the power line that provides power to the monitoring equipment 3. Specifically, If the operator works according to the specification, after the inspection and maintenance of the monitoring device 3 is completed, the main rod 2 is driven to rotate around the shaft 7 by the rotary drive mechanism 4, so that the main rod 2 stands up; the connecting bolt is passed through the connecting hole 8.1 and connected to the connecting screw hole 2.2, and the connecting bolt is locked. At this time, the connecting bolt is against the normally open switch 10, so that the normally open switch 10 is closed, so that the monitoring device 3 is powered on and works normally; If the operator forgets to install the connecting bolts after the main pole 2 is erected, the normally open switch 10 is in the disconnected state, the monitoring device 3 is powered off and cannot work, thereby forcing the operator to install the connecting bolts and tighten them. This effectively solves the problem that after the inspection and maintenance of the monitoring equipment 3 is completed, the main pole 2 is erected, and the operator forgets to install the connecting bolts, resulting in poor installation stability of the main pole 2 and the risk of tipping over.

[0060] On the other hand, when inspecting and maintaining the monitoring device 3, it is necessary to first remove the connecting bolts. At this time, the normally open switch 10 is in the disconnected state and the monitoring device 3 is in the power-off state. Then the main rod 2 can be driven to rotate around the shaft 7 through the rotating drive mechanism 4 to make the main rod 2 tilt for the inspection and maintenance of the monitoring device 3. In this way, it can be ensured that the monitoring device 3 is in the power-off state during the inspection and maintenance of the monitoring device 3, thereby further improving the safety of the operation.

[0061] Furthermore, the main rod 2 is a hollow rod, so that the weight of the main rod 2 can be effectively reduced, which is conducive to the rotation drive mechanism 4 driving the main rod 2 to rotate around the shaft 7, so that the main rod 2 can be tilted.

[0062] The bottom rod 1 is also a hollow rod. The rotation drive mechanism 4 is arranged in the hollow inner cavity of the main rod 2 and the bottom rod 1. In this way, on the one hand, the compactness of the structure can be improved, and on the other hand, the rotation drive mechanism 4 can be protected.

[0063] The bottom end of the bottom bar 1 is provided with a mounting plate 6, and the mounting plate 6 is provided with a plurality of mounting holes, and the mounting holes are sequentially distributed around the bottom bar 1. A plurality of reinforcing ribs are provided between the mounting plate 6 and the outer side wall of the bottom bar 1. The bottom bar 1 is installed and fixed through the mounting holes on the mounting plate 6.

[0064] In this embodiment, the height of the bottom bar 1 is 1-1.5 meters. The length of the main bar 2 is greater than twice that of the bottom bar 1.

[0065] In this embodiment, the normally open switch 10 is arranged in the hollow inner cavity of the main rod 2. Specifically, a mounting piece is arranged in the hollow inner cavity at the bottom of the main rod 2, and the normally open switch 10 is arranged on the mounting piece. In this way, it is convenient to install and set the normally open switch 10. The mounting piece is connected to the main rod 2 by a mounting bolt.

[0066] In this embodiment, the normally open switch 10 is a normally open push switch, and the button of the push switch faces the connecting screw hole 2.2.

[0067] When the connecting bolt is locked, the connecting bolt abuts against the button of the normally open switch 10 to close the normally open switch 10, and the power line is connected to the control device to work normally. When the connecting bolt is removed, the normally open switch 10 is disconnected to disconnect the power line and the monitoring device 3 is powered off.

[0068] Further, an inspection port and a detachable inspection door 5 are provided on the outer side of the bottom bar 1. The inspection door 5 is connected to the bottom bar 1 by mounting bolts.

[0069] Furthermore, a top cutout inclined surface is provided on one side of the top surface of the top end of the bottom rod 1, and the top surface of the top end of the bottom rod 1 constitutes the first bottom rod support portion 1.0, and the cutout inclined surface constitutes the second bottom rod support portion 1.1. A bottom cutout inclined surface is provided on one side of the bottom surface of the bottom end of the main rod 2, and the bottom cutout inclined surface constitutes the second main rod support portion 2.1. In this way, the processing and manufacturing of the first bottom rod support portion 1.0 and the second bottom rod support portion 1.1 are facilitated, and the processing and manufacturing of the first main rod support portion 2.0 and the second main rod support portion 2.1 are facilitated.

[0070] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any way. Any simple modification, change and equivalent transformation made to the above embodiment based on the technical essence of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A tiltable monitoring mounting pole, characterized in that it comprises: A bottom rod, the top end of which is provided with a first bottom rod support portion and a second bottom rod support portion; A main rod, the lower end of which is rotatably arranged on the top of the bottom rod through an axle rod, and the bottom end of the main rod is provided with a first main rod support portion matched with the first bottom rod support portion and a second main rod support portion matched with the second bottom rod support portion; Monitoring equipment, installed on the top of the main pole; The rotary drive mechanism drives the main rod to rotate around the shaft rod. When the first main rod support portion abuts against the first bottom rod support portion, the main rod is vertically distributed; when the second main rod support portion abuts against the second bottom rod support portion, the main rod is in a tilted state.

2. The tiltable monitoring mounting rod according to claim 1, characterized in that include: A connecting element is arranged on the top of the bottom rod, and a connecting hole is provided on the connecting element, and a connecting screw hole is provided at the bottom of the main rod; A power cord for providing power to the monitoring device, the power cord is electrically connected to the monitoring device, a normally open switch is connected to the power cord, and the normally open switch is arranged at the bottom of the main rod and faces the connection screw hole; Connecting bolt, when the first main rod support part is against the first bottom rod support part, the connecting hole is opposite to the connecting screw hole, the connecting bolt passes through the connecting hole and is connected with the connecting screw hole, and when the connecting bolt is locked, the connecting bolt is against the normally open switch to close the normally open switch.

3. The tiltable monitoring mounting rod according to claim 2, characterized in that: A mounting piece is provided at the bottom of the main rod, and the normally open switch is arranged on the mounting piece.

4. A tiltable monitoring mounting rod according to claim 2 or 3, characterized in that: The normally open switch is a normally open push switch, and the button of the push switch faces the connecting screw hole.

5. A tiltable monitoring mounting rod according to claim 1, 2 or 3, characterized in that: A top cutout slope is provided on one side of the top surface of the top end of the bottom rod, the top surface of the top end of the bottom rod constitutes the first bottom rod support portion, and the cutout slope constitutes the second bottom rod support portion; a bottom cutout slope is provided on one side of the bottom surface of the bottom end of the main rod, the bottom surface of the bottom end of the main rod constitutes the first main rod support portion, and the bottom cutout slope constitutes the second main rod support portion.

6. A tiltable monitoring mounting rod according to claim 1, 2 or 3, characterized in that: The main rod is a hollow rod.

7. A tiltable monitoring mounting rod according to claim 1, 2 or 3, characterized in that: The main rod is a hollow rod, the bottom rod is also a hollow rod, and the rotation drive mechanism is arranged in the hollow inner cavity of the main rod and the bottom rod.

8. A tiltable monitoring mounting rod according to claim 1, 2 or 3, characterized in that: The rotary drive mechanism comprises a worm gear mechanism, a worm of which is rotatably arranged on the top of the bottom rod, a worm of which is fixedly arranged on the shaft rod, the shaft rod is fixedly connected to the main rod, and the shaft rod is rotatably connected to the bottom rod.

9. The tiltable monitoring mounting pole according to claim 8, characterized in that: The rotary drive mechanism also includes a drive handle, which is located outside the bottom rod and connected to the worm.

10. A tiltable monitoring mounting pole according to claim 1, 2 or 3, characterized in that: The rotary drive mechanism also includes a drive motor, which is arranged on the bottom rod, and an output shaft of the drive motor is connected to the worm.

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