CN214844753U

CN214844753U - Intelligent monitoring device for electric power system

Info

Publication number: CN214844753U
Application number: CN202121640365.2U
Authority: CN
Inventors: 宋军
Original assignee: Jiangxi Hengming Electric Power Development Co ltd
Current assignee: Jiangxi Hengming Electric Power Development Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2021-11-23
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses an intelligent monitoring device of an electric power system, which comprises a movable mechanism and a detection mechanism, wherein a cable is inserted between an upper rotating roller and a lower rotating roller, and the cable is also inserted into the upper arc-shaped plate and the lower arc-shaped plate, then a first knob is rotated to drive a first lead screw to drive a slider to move upwards, so that the upper rotating roller and the lower rotating roller fix the cable, a servo motor is started to drive a gear to rotate the upper rotating roller, a movable box and a fixed plate are driven to move, and a probe detects and transmits the cable to a receiver during moving, thereby solving the problem that the protective layer of the cable package is damaged due to collision of other objects in the installation and erection process of the existing cable, so that the inner conductor is leaked out, and when the worker does not find the damage on the cable, the electric leakage phenomenon can be caused after the cable is put into use, the potential safety hazard is caused, but the manual detection is usually carried out when the cable is detected, the problem that the detection efficiency is low and the whole detection cannot be carried out due to the high influence is solved.

Description

Intelligent monitoring device for electric power system

Technical Field

The utility model relates to an electric power control technical field especially relates to an electric power system intelligent monitoring device.

Background

Power transformation is the core content in power systems, wherein power transmission and transformation is the transmission of power through transmission lines or transmission conductors, in an electric power system, electric energy can be transmitted to thousands of households through a transmission line, so that the users can conveniently use power supplies with various voltages, for transmission lines, especially low voltage transmission lines, cables are usually used as transmission lines, and the cables are erected and fixed on a cross arm at the upper end of a telegraph pole, but in the installation and erection processes of the existing cables, damage to the protective layer surrounding the cable, possibly caused by collision with other objects, allows the conductors inside to escape, and when the operator does not find damage to the cable, the potential leakage phenomenon may be caused after the cable is put into use, so that potential safety hazards are caused, but the cable is usually detected manually at present, the detection efficiency is low due to the high influence, and the overall detection cannot be realized.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, the intelligent monitoring device of electric power system is proposed at present, in order to solve current cable and erect the in-process in the installation, probably lead to the protective layer damage of cable parcel because of the collision of other objects, make inside conductor spill, and when the staff did not discover the damage on the cable, probably cause electric leakage phenomenon after the use of input, cause the potential safety hazard, but now detect the cable through artifical the detection usually, because of the problem that high influence detection efficiency is low and can not the whole detection.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides an intelligent monitoring device of an electric power system, which comprises a movable mechanism and a detection mechanism;

the movable mechanism comprises a movable box arranged at the outer end, a storage tank is arranged at the upper end of the movable box, a first rotating hole is formed in the side end of the top end face of the storage tank, a first knob is arranged inside the first rotating hole, the bottom end of the first knob is fixedly connected with a first lead screw, the first lead screw penetrates through the storage tank and is rotatably connected with the movable box through a first fixed bearing, a battery pack is arranged at the side end inside the storage tank, a servo motor is arranged inside the storage tank, a chain is arranged on an output shaft of the servo motor, an upper rotating roller is arranged at the upper end of the first lead screw, the chain penetrates through the storage tank and is rotatably connected with the upper rotating roller through a gear, and a lower rotating roller is arranged at the lower end of the first lead screw;

the detection mechanism comprises a fixed plate arranged at the top end, the side end of the fixed plate is fixedly connected with a movable box, the side end of the top end face of the fixed plate is provided with a second rotating hole, a second knob is arranged inside the second rotating hole, the bottom end of the second knob is fixedly connected with a second lead screw, the second lead screw penetrates through the fixed plate, the second lead screw is rotatably connected with the fixed plate through a second fixed bearing, the bottom end of the fixed plate is respectively provided with an upper arc plate and a lower arc plate, the top end of the upper arc plate is fixedly connected with the fixed plate, the side end of the lower arc plate is provided with a rotating hole, the rotating hole is rotatably connected with the second lead screw, and the inner end faces of the upper arc plate and the lower arc plate are provided with probes.

Furthermore, a communication unit and a receiving unit are respectively arranged on the top end face of the movable box.

Furthermore, a blocking plate is arranged on the bottom end face of the second screw rod.

Further, go up the rotor roll and be provided with the connecting rod with rotor roll side end face down, and rotor roll side end connecting rod passes through the third bearing and is connected with rotor roll down, it is connected with the first bearing through the connecting rod to go up the rotor roll side, first bearing is connected with the second bearing, the first lead screw fixed connection of second bearing, rotor roll side end connecting rod side and fourth bearing fixed connection down, the terminal surface is connected with the slider in the fourth bearing, and the slider rotates with first lead screw to be connected.

Furthermore, the activity case side end face is provided with the fixed slot, go up the turning roll and be provided with the pulling groove with lower turning roll inside, pulling inslot portion is provided with tensile pole, and tensile pole runs through the pulling groove, the outer terminal surface of tensile pole is provided with the chock, and chock and fixed slot swing joint.

Furthermore, a stop block is arranged on the inner end face of the stretching rod.

Furthermore, the height of the horizontal plane at the bottom end of the upper rotating roller is larger than that of the horizontal plane at the top end of the probe.

Furthermore, the upper arc-shaped plate and the lower arc-shaped plate are made of plastic materials.

Furthermore, the upper rotating roller and the lower rotating roller are made of rubber materials, and fine lines are carved on the surfaces of the upper rotating roller and the lower rotating roller.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. the utility model inserts the cable between the upper rotating roller and the lower rotating roller, and the cable is also inserted into the upper arc-shaped plate and the lower arc-shaped plate, then the first knob is rotated to drive the first screw rod to drive the slide block to move upwards, so that the upper rotating roller and the lower rotating roller fix the cable, the servo motor is started to drive the gear to rotate the upper rotating roller, the movable box and the fixed plate are driven to move, the detection of the cable by the probe in the moving process is transmitted to the receiver, so that the problems that in the installation and erection process of the existing cable, damage to the protective layer surrounding the cable, possibly caused by collision with other objects, allows the conductors inside to escape, and when the operator does not find damage to the cable, the potential leakage phenomenon may be caused after the cable is put into use, so that potential safety hazards are caused, but the cable is usually detected manually at present, and the detection efficiency is low due to the high influence and the integral detection cannot be realized.

2. The pulling rod is pulled by pulling the chock block, the chock block is inserted into the fixing groove on the outer end face of the movable box of the other device, and the chock block is moved to facilitate detection of a plurality of cables at one time, so that the working time is saved, and the efficiency is saved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional internal structure of the present invention;

FIG. 3 is a schematic view of the front internal structure of the present invention;

FIG. 4 is a schematic view of the internal structure of the upper and lower rotating rollers of the present invention;

in the figure: a movable mechanism-1, a detection mechanism-2, a communication unit-3, a receiving unit-4, a movable box-101, a fixed groove-102, a storage groove-103, a rotating hole-104, a first knob-105, a first screw rod-106, a fixed bearing-107, a battery pack-108, a servo motor-109, a chain-110, a gear-111, an upper rotating roller-112, a lower rotating roller-113, a fixed plate-201, a rotating hole-202, a second knob-203, a second screw rod-204, a fixed bearing-205, a blocking plate-206, an upper arc plate-207, a lower arc plate-208, a rotating hole-209, a probe-210, a first bearing-1121, a second bearing-1122, a connecting rod-1123, A pull groove-1124, a stretching rod-1125, a stop-1126, a plug-1127, a third bearing-1131, a fourth bearing-1132 and a slide-1133.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides an intelligent monitoring device for an electric power system, which includes a movable mechanism 1 and a detection mechanism 2;

the movable mechanism 1 comprises a movable box 101 arranged at the outer end, a storage groove 103 is arranged at the upper end of the movable box 101, a first rotating hole 104 is arranged at the side end of the top end face of the storage groove 103, a first knob 105 is arranged inside the first rotating hole 104, the bottom end of the first knob 105 is fixedly connected with a first screw rod 106, the first screw rod 106 penetrates through the storage groove 103 and is rotatably connected with the movable box 101 through a first fixed bearing 107, a battery pack 108 is arranged at the side end inside the storage groove 103, a servo motor 109 is arranged inside the storage groove 103, an output shaft of the servo motor 109 is provided with a chain 110, an upper rotating roller 112 is arranged at the upper end of the first screw rod 106, the chain 110 penetrates through the storage groove 103 and is rotatably connected with the upper rotating roller 112 through a gear 111, and a lower rotating roller 113 is arranged at the lower end of the first screw rod 106;

the detection mechanism 2 comprises a fixing plate 201 arranged on the top end, the side end of the fixing plate 201 is fixedly connected with the movable box 101, the side end of the top end face of the fixing plate 201 is provided with a second rotating hole 202, a second knob 203 is arranged inside the second rotating hole 202, the bottom end of the second knob 203 is fixedly connected with a second lead screw 204, the second lead screw 204 penetrates through the fixing plate 201, the second lead screw 204 is rotatably connected with the fixing plate 201 through a second fixed bearing 205, the bottom end of the fixing plate 201 is respectively provided with an upper arc-shaped plate 207 and a lower arc-shaped plate 208, the top end of the upper arc-shaped plate 207 is fixedly connected with the fixing plate 201, the side end of the lower arc-shaped plate 208 is provided with a rotating hole 209, the rotating hole 209 is rotatably connected with the second lead screw 204, and probes 210 are arranged on the inner end faces of the upper arc-shaped plate 207 and the lower arc-shaped plate 208.

The top end face of the movable box 101 is provided with a communication unit 3 and a receiving unit 4 respectively, so that a worker can receive and receive signals through the outside conveniently, the device is controlled, and the movable box is convenient to move.

The bottom end face of the second screw 204 is provided with a blocking plate 206, so that the situation that the second screw 204 rotates too much to cause the lower arc-shaped plate 208 to fall off and cannot be fixed is avoided.

The end faces of the upper rotating roller 112 and the lower rotating roller 113 are provided with a connecting rod 1123, the connecting rod 1123 of the side end of the lower rotating roller 113 is connected with the lower rotating roller 113 through a third bearing 1131, the side end of the upper rotating roller 112 is connected with a first bearing 1121 through a connecting rod 1123, the first bearing 1121 is connected with a second bearing 1122, a first screw 106 of the second bearing 1122 is fixedly connected, the side end 1123 of the side end of the lower rotating roller 113 is fixedly connected with a fourth bearing 1132, the inner end face of the fourth bearing 1132 is connected with a sliding block 1133, the sliding block 1133 is rotatably connected with the first screw 106, so that the upper end of the first screw 106 is fixed on the upper rotating roller 112, the servo motor 109 can drive the upper rotating roller 112 to rotate, and the lower rotating roller 113 can be driven to move through the sliding block 1133 to clamp and fix a cable, and the problem of falling off is avoided.

The side end face of the movable box 101 is provided with a fixing groove 102, the inner parts of the upper rotating roller 112 and the lower rotating roller 113 are provided with a pulling groove 1124, the inner part of the pulling groove 1124 is provided with a stretching rod 1125, the stretching rod 1125 penetrates through the pulling groove 1124, the outer end face of the stretching rod 1125 is provided with a plug 1127, the plug 1127 is movably connected with the fixing groove 102, a plurality of monitoring devices are conveniently connected through the stretching rod 1125 and the plug 1127, so that a plurality of cables are detected simultaneously, the working time is saved, and the working efficiency is increased.

The inner end face of the stretching rod 1125 is provided with a stop 1126, so that the situation that a worker directly pulls the stretching rod 1125 out of the pulling groove 1124 when pulling the stretching rod 1125, and a plurality of monitoring devices cannot be connected is avoided.

Wherein, go up rotation roller 112 bottom horizontal plane height dimension and be greater than probe 210 top horizontal plane for cable conductor does not contact with probe 210 when going up rotation roller 112 contact, has the interval between cable conductor and the probe 210, makes things convenient for probe 210 to monitor the cable conductor and detects, also avoids the cable conductor to cause the loss to probe 210.

The upper arc-shaped plate 207 and the lower arc-shaped plate 208 are made of plastic materials, so that the weight is light, and the composite plate has hardness during synthesis.

The upper rotating roller 112 and the lower rotating roller 113 are made of rubber materials, fine lines are carved on the surfaces of the upper rotating roller and the lower rotating roller, flexibility is achieved, and loss of cables is avoided.

The working principle is as follows: the user firstly electrically connects the communication unit 3, the receiving unit 4 and the servo motor 109 to the battery pack 108, and connects the external receiver through the communication unit 3 and the receiving unit 4, then inserts the cable between the upper rotating roller 112 and the lower rotating roller 113, and between the upper arc-shaped plate 207 and the lower arc-shaped plate 208, then rotates the first knob 105 according to the size of the cable, so that it drives the first lead screw 106 to rotate through the first fixed bearing 107, and drives the slider 1133 to move upwards, and the slider 1133 drives the lower rotating roller 113 to move upwards, and the upper rotating roller 112 and the lower rotating roller 113 are clamped with each other to fix the cable, then rotates the second knob 203 to drive the second lead screw 204 to move the lower arc-shaped plate 208 upwards, adjusts the appropriate monitoring position of the probe 210 to monitor all the cables, and then starts the servo motor 109 to drive the gear 111 through the chain 110 to rotate the upper rotating roller 112, therefore, the cable is moved on the cable, the monitor picture of the cable by the probe 210 is transmitted to the receiver through the communication unit 3 and the receiving unit 4, when a plurality of cables are monitored simultaneously, the plug 1127 is pulled to pull the stretching rod 1125 to be lengthened, and therefore the plug 1127 is inserted into the fixing groove 102 in another device for fixing and is driven to move, and therefore the work is completed.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An intelligent monitoring device of an electric power system is characterized by comprising a movable mechanism (1) and a detection mechanism (2);

the movable mechanism (1) comprises a movable box (101) arranged at the outer end, a storage groove (103) is arranged at the upper end of the movable box (101), a first rotating hole (104) is arranged at the side end of the top end face of the storage groove (103), a first knob (105) is arranged inside the first rotating hole (104), the bottom end of the first knob (105) is fixedly connected with a first screw rod (106), the first screw rod (106) penetrates through the storage groove (103) and is rotatably connected with the movable box (101) through a first fixed bearing (107), a battery pack (108) is arranged inside the storage groove (103), a servo motor (109) is arranged inside the storage groove (103), a chain (110) is arranged on an output shaft of the servo motor (109), an upper rotating roller (112) is arranged at the upper end of the first screw rod (106), and the chain (110) penetrates through the storage groove (103) and is rotatably connected with the upper rotating roller (112) through a gear (111), a lower rotating roller (113) is arranged at the lower end of the first screw rod (106);

the detection mechanism (2) comprises a fixed plate (201) arranged at the top end, the side end of the fixed plate (201) is fixedly connected with the movable box (101), the side end of the top end face of the fixed plate (201) is provided with a second rotating hole (202), a second knob (203) is arranged inside the second rotating hole (202), the bottom end of the second knob (203) is fixedly connected with a second lead screw (204), the second lead screw (204) penetrates through the fixed plate (201), the second lead screw (204) is rotatably connected with the fixed plate (201) through a second fixed bearing (205), the bottom end of the fixed plate (201) is respectively provided with an upper arc-shaped plate (207) and a lower arc-shaped plate (208), the top end of the upper arc-shaped plate (207) is fixedly connected with the fixed plate (201), the side end of the lower arc-shaped plate (208) is provided with a rotating hole (209), and the rotating hole (209) is rotatably connected with the second lead screw (204), probes (210) are arranged on the inner end faces of the upper arc-shaped plate (207) and the lower arc-shaped plate (208).

2. The intelligent monitoring device for the power system according to claim 1, wherein: the top end face of the movable box (101) is provided with a communication unit (3) and a receiving unit (4) respectively.

3. The intelligent monitoring device for the power system according to claim 1, wherein: and a blocking plate (206) is arranged on the bottom end face of the second screw rod (204).

4. The intelligent monitoring device for the power system according to claim 1, wherein: the end face of the side of the upper rotating roller (112) and the lower rotating roller (113) is provided with a connecting rod (1123), the end connecting rod (1123) of the side of the lower rotating roller (113) is connected with the lower rotating roller (113) through a third bearing (1131), the side end of the upper rotating roller (112) is connected with a first bearing (1121) through a connecting rod (1123), the first bearing (1121) is connected with a second bearing (1122), the first lead screw (106) is fixedly connected with the second bearing (1122), the side end of the end connecting rod (1123) of the side of the lower rotating roller (113) is fixedly connected with a fourth bearing (1132), the inner end face of the fourth bearing (1132) is connected with a sliding block (1133), and the sliding block (1133) is rotationally connected with the first lead screw (106).

5. The intelligent monitoring device for the power system according to claim 4, wherein: the side end face of the movable box (101) is provided with a fixing groove (102), the inner parts of the upper rotating roller (112) and the lower rotating roller (113) are provided with a pulling groove (1124), a stretching rod (1125) is arranged in the pulling groove (1124), the stretching rod (1125) penetrates through the pulling groove (1124), the outer end face of the stretching rod (1125) is provided with a plug block (1127), and the plug block (1127) is movably connected with the fixing groove (102).

6. The intelligent monitoring device for the power system according to claim 5, wherein: and a stop block (1126) is arranged on the inner end surface of the stretching rod (1125).

7. The intelligent monitoring device for the power system according to claim 4, wherein: the height of the horizontal plane at the bottom end of the upper rotating roller (112) is larger than that of the horizontal plane at the top end of the probe (210).