CN213637209U

CN213637209U - Transformer substation monitoring device

Info

Publication number: CN213637209U
Application number: CN202022635145.2U
Authority: CN
Inventors: 何海军; 陈健钊
Original assignee: Nanjing Xinda Jicheng Electric Power Technology Co ltd
Current assignee: Nanjing Xinda Jicheng Electric Power Technology Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-07-06
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a transformer substation monitoring device belongs to transformer substation technical field, remind the subassembly including automobile body, multi-angle monitoring subassembly, edulcoration subassembly, elevating platform, automatic rising subassembly and fire hazard, the top of automobile body is equipped with two left branch dagger and two right branch dagger, two left branch dagger and two the top of right branch dagger all is equipped with can carry out gliding slip post in vertical direction, and the edulcoration subassembly is including the mounting bracket and set up the U template at mounting bracket middle section top, and the top of U template is equipped with cleans the strip, cleans and installs the brush cleaner on the lateral wall of strip, all is equipped with the buffering part between every left branch dagger and the mounting bracket. The beneficial effects of the utility model are that when the camera moves down under automatic rising subassembly's effect, the edulcoration subassembly can be contradicted and it can clear up the dust on camera surface with the camera surface, has reduced worker's the amount of labour, and the fire prevention reminds the subassembly and can realize monitoring the conflagration.

Description

Transformer substation monitoring device

Technical Field

The utility model relates to a transformer substation technical field specifically says to a transformer substation monitoring device.

Background

The transformer substation needs to perform all-weather video monitoring on main electrical equipment, key equipment installation places and surrounding environments so as to meet the requirement of monitoring equipment key parts required by the safety production of an electric power system; meanwhile, the running state of the system equipment also needs to be monitored in real time, monitoring data is recorded and processed, faults are detected in time, and maintenance personnel are informed to process the faults.

The existing monitoring devices in the market at present have the advantages of video acquisition and real-time monitoring, but the monitoring devices in the prior art still have the following problems: firstly, when the monitoring device is located in an open position, dust is easy to adhere to the surface of the monitoring probe, the definition of the monitoring device is influenced, the monitoring probe needs to be cleaned manually in time, and a large amount of labor is brought to workers; second, the conventional monitoring device cannot monitor and alarm a fire, and cannot prevent the fire in time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transformer substation monitoring device to solve and to clear up and can not realize carrying out the problem monitored to the conflagration automatically to the dust that monitor probe is stained with to attach among the prior art.

The technical scheme of the utility model is that: including automobile body, multi-angle monitoring subassembly, edulcoration subassembly, elevating platform, automatic rising subassembly and fire hazard prevention warning subassembly, automatic rising subassembly sets up the below at the elevating platform, multi-angle monitoring subassembly sets up the top at the elevating platform, the top of automobile body is equipped with two left branch dagger and two right branch dagger, two left branch dagger and two the top of right branch dagger all is equipped with can carry out gliding slip post in vertical direction, the elevating platform sets up the top at four slip posts, the elevating platform sets up on automatic rising subassembly, the edulcoration subassembly is including the mounting bracket and set up the U template at mounting bracket middle section top, the top of U template is equipped with cleans the strip, install the brush cleaner on cleaning the lateral wall of strip, every all be equipped with the buffering part between left branch dagger and the mounting bracket.

Furthermore, every the buffering part all includes the first telescopic link that a plurality of set up along a straight line direction equidistance, every all the cover is equipped with buffer spring on the first telescopic link, every buffer spring's both ends are connected respectively on left branch dagger and mounting bracket, the left side of elevating platform is equipped with logical groove.

Further, the multi-angle monitoring assembly comprises a stepping motor, a rotary cylinder and a camera, wherein the rotary cylinder is arranged on the lifting platform, the camera is arranged at the top of the rotary cylinder, the rotary cylinder is connected with the lifting platform through a bearing, a driven gear is sleeved at the bottom end of the rotary cylinder, the stepping motor is arranged at the top of the lifting platform, and a driving gear meshed with the driven gear is sleeved on the output end of the stepping motor.

Further, the subassembly is reminded in fire hazard prevention is including base, controller, smoke transducer and the extension frame of setting at rotatory bobbin top, smoke transducer sets up at the top that extends the frame, the base sets up the top at the automobile body, be equipped with controller and bee calling organ in the base, bee calling organ and smoke transducer all with controller electric connection.

Furthermore, a rain-proof shed is arranged at the top of the rotary cylinder.

Further, the automatic lifting component is including two-way lead screw, two sliding blocks, two slide bars and two supporting seats that set up at the carriage top that support frame, link, driving motor, level set up, the support frame is fixed between two left branch daggers and two right branch daggers, the link sets up between four slip posts, the both ends of two-way lead screw rotate with two supporting seats respectively and are connected, every the equal level of slide bar sets up between two supporting seats, every the sliding block homoenergetic gliding setting is on two slide bars, driving motor's output passes through the coupling joint with the tip of two-way lead screw, be equipped with two sections opposite spiral direction's external screw thread on the two-way lead screw, two the sliding block cooperatees with two sections external screw threads on the two-way lead screw respectively.

Furthermore, the bottom of link is equipped with the lift seat, every the top of sliding block all is equipped with rather than articulated transfer line, two the transfer line all is articulated with the lift seat.

Furthermore, four self-locking universal wheels which are distributed in a matrix mode are arranged below the vehicle body, a second telescopic rod is arranged at the top of each self-locking universal wheel, a damping spring is sleeved on each second telescopic rod, and two ends of each damping spring are connected to the top of each self-locking universal wheel and the bottom of the vehicle body respectively.

The utility model discloses an improve and provide a transformer substation monitoring device here, compare with prior art, have following improvement and advantage:

(1) the utility model discloses be equipped with automatic lifting unit and edulcoration subassembly, when the camera moves down under automatic lifting unit's effect, the edulcoration subassembly can be contradicted with the camera surface and it can clear up the dust on camera surface, make the worker need not frequently to carry out dust removal treatment to the camera, the amount of labour of worker has been reduced, the camera is when the cleaning brush, the cleaning brush can clean camera surface dust, buffer spring is used for avoiding the cleaning brush too to contradict with the camera surface and make the camera hair give birth to the damage.

(2) The utility model is provided with a fire prevention reminding component, when a fire disaster occurs, and smoke generated by the fire disaster is detected by the smoke sensor, the smoke sensor can send an electric signal to the controller, so that the controller controls the buzzer to make a sound to remind a worker; the smoke sensor is arranged at the top of the extension frame, and when the rotary cylinder rotates, the smoke sensor rotates along with the rotation of the rotary cylinder to adjust the position of the smoke sensor, so that the monitoring range of the smoke sensor is enlarged.

(3) Can realize the lift of elevating platform under automatic rising subassembly's effect, and then the height of adjustment camera, the worker of being convenient for maintains the camera, adopts two sliding blocks respectively with two sections external screw thread matched with advantages on the two-way lead screw lie in, the precision is higher.

(4) The multi-angle monitoring assembly can enable the camera to carry out camera shooting monitoring at a plurality of angles, the stepping motor works to drive the driving gear to rotate, the driving gear can drive the driven gear meshed with the driving gear to rotate, and then the rotating cylinder is rotated, so that the rotating cylinder can drive the camera to rotate, and the monitoring range of the camera is enlarged.

Drawings

The invention is further explained below with reference to the figures and examples:

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

fig. 2 is a front view of the present invention;

fig. 3 is a partial sectional view of the first embodiment of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3;

fig. 5 is a partial sectional view of the present invention.

Description of reference numerals:

the device comprises a vehicle body 1, a left supporting column 11, a right supporting column 12, a sliding column 13, a multi-angle monitoring component 2, a stepping motor 21, a rotary cylinder 22, a camera 23, a driven gear 24, a driving gear 25, an impurity removing component 3, a mounting frame 31, a U-shaped plate 32, a cleaning strip 33, a cleaning brush 34, a buffer component 35, a first telescopic rod 351, a buffer spring 352, a through groove 353, a lifting platform 4, an automatic lifting component 5, a supporting frame 51, a connecting frame 52, a driving motor 53, a bidirectional screw rod 54, a sliding block 55, a sliding rod 56, a supporting seat 57, external threads 571, a lifting seat 58, a transmission rod 59, a fire hazard prevention reminding component 6, a smoke sensor 61, an extension frame 62, a base 63, a rain-proof shed 7, a self-locking universal wheel 8.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a transformer substation monitoring device through improvement, as shown in fig. 1-5, comprising a vehicle body 1, a multi-angle monitoring component 2, an impurity removing component 3, a lifting platform 4, an automatic lifting component 5 and a fire hazard prevention reminding component 6, wherein the automatic lifting component 5 is arranged below the lifting platform 4, the multi-angle monitoring component 2 is arranged at the top of the lifting platform 4, the top of the vehicle body 1 is provided with two left support columns 11 and two right support columns 12, the tops of the two left support columns 11 and the two right support columns 12 are respectively provided with a sliding column 13 capable of sliding in the vertical direction, the lifting platform 4 is arranged at the top ends of the four sliding columns 13, the lifting platform 4 is arranged on the automatic lifting component 5, the impurity removing component 3 comprises a mounting rack 31 and a U-shaped plate 32 arranged at the top of the middle section of the mounting rack 31, the top of the U-shaped plate 32 is provided with a cleaning strip 33, a cleaning brush 34 is arranged on the side wall of the cleaning strip 33, and a buffer component 35 is arranged between each left supporting column 11 and the mounting frame 31; the multi-angle monitoring component 2 can enable the camera 23 to carry out camera monitoring at multiple angles, when the camera 23 moves downwards under the action of the automatic lifting component 5, the impurity removing component 3 can be abutted against the surface of the camera 23 and can clean dust on the surface of the camera 23, and the fire prevention reminding component 6 is used for monitoring fire; left branch dagger 11 and right branch dagger 12 are used for leading to sliding column 13, make elevating platform 4 go up and down in the upper and lower direction, and U template 32 is U type structure, avoids U template 32 to block the shooting of camera 23, and camera 23 is when the brush cleaner 34, and brush cleaner 34 can clean camera 23 surface dust, and buffer unit 35 is used for avoiding brush cleaner 34 too to conflict with camera 23 surface and make camera 23 take place the damage.

Specifically, each buffer component 35 includes a plurality of first telescopic rods 351 arranged at equal intervals along a straight line direction, each first telescopic rod 351 is sleeved with a buffer spring 352, two ends of each buffer spring 352 are respectively connected to the left support column 11 and the mounting frame 31, and a through groove 353 is arranged on the left side of the lifting platform 4; first telescopic link 351 can lead the removal of mounting bracket 31, and buffer spring 352 is used for avoiding cleaning brush 34 too to contradict with camera 23 surface and make camera 23 take place the damage, and logical groove 353 is used for supplying to clean strip 33 and passes through.

Specifically, the multi-angle monitoring assembly 2 comprises a stepping motor 21, a rotating cylinder 22 arranged on the lifting table 4 and a camera 23 arranged at the top of the rotating cylinder 22, the rotating cylinder 22 is connected with the lifting table 4 through a bearing, a driven gear 24 is sleeved at the bottom end of the rotating cylinder 22, the stepping motor 21 is arranged at the top of the lifting table 4, and a driving gear 25 meshed with the driven gear 24 is sleeved at the output end of the stepping motor 21; the camera 23 is used for monitoring the transformer substation, the stepping motor 21 can drive the driving gear 25 to rotate during operation, the driving gear 25 can drive the driven gear 24 meshed with the driving gear to rotate, and then the rotating cylinder 22 can rotate, so that the rotating cylinder 22 can drive the camera 23 to rotate, and the monitoring range of the camera 23 is enlarged.

Specifically, the fire hazard prevention reminding assembly 6 comprises a base 63, a controller, a smoke sensor 61 and an extension frame 62 arranged at the top of the rotary cylinder 22, wherein the smoke sensor 61 is arranged at the top of the extension frame 62, the base 63 is arranged at the top of the vehicle body 1, the controller and a buzzer are arranged in the base 63, and the buzzer and the smoke sensor 61 are both electrically connected with the controller; the model of the smoke sensor 61 is TX6190, the model of the buzzer is ND16-22FS, and the model of the controller is an STM32 controller; when the smoke sensor 61 detects smoke generated by a fire, the smoke sensor 61 sends an electric signal to the controller, so that the controller controls the buzzer to make a sound to remind a worker; the advantage of the smoke sensor 61 being disposed on the top of the extension frame 62 is that when the rotary drum 22 rotates, the smoke sensor 61 rotates along with the rotation of the rotary drum 22 to adjust the position of the smoke sensor 61, and the monitoring range of the smoke sensor 61 is expanded.

Specifically, a rain-proof shed 7 is arranged at the top of the rotary drum 22; the rain-proof shed 7 can rain-proof the smoke sensor 61 and the camera 23.

Specifically, the automatic lifting assembly 5 comprises a supporting frame 51, a connecting frame 52, a driving motor 53, a horizontally arranged bidirectional screw 54, two sliding blocks 55, two sliding rods 56 and two supporting seats 57 arranged at the top of the supporting frame 51, the support frame 51 is fixed between the two left support columns 11 and the two right support columns 12, the connecting frame 52 is arranged between the four sliding columns 13, two ends of the bidirectional screw 54 are respectively rotatably connected with two supporting seats 57, each sliding rod 56 is horizontally arranged between the two supporting seats 57, each sliding block 55 is slidably arranged on the two sliding rods 56, the output end of the driving motor 53 is connected with the end of the bidirectional screw rod 54 through a coupler, two sections of external threads 571 with opposite spiral directions are arranged on the bidirectional screw rod 54, and the two sliding blocks 55 are respectively matched with the two sections of external threads 571 on the bidirectional screw rod 54; the lifting of the lifting platform 4 can be realized under the action of the automatic lifting component 5, so that the height of the camera 23 can be adjusted, the maintenance of the camera 23 by workers is facilitated, when the camera 23 moves downwards under the action of the automatic lifting component 5, the impurity removing component 3 can be abutted against the surface of the camera 23 and can clean dust on the surface of the camera 23, so that a worker does not need to frequently remove dust on the camera 23, the labor capacity of the worker is reduced, the driving motor 53 can drive the two-way screw rod 54 to rotate when working, the two-way screw rod 54 can drive the two sliding blocks 55 to approach to or depart from each other, the included angle between the two transmission rods 59 is further adjusted, so that the height of the lifting platform 4 is changed, and the two sliding blocks 55 are respectively matched with the two sections of external threads 571 on the bidirectional screw rod 54, so that the precision is high; the slide bar 56 is used to guide the movement of the slide block 55.

Specifically, a lifting seat 58 is arranged at the bottom of the connecting frame 52, a transmission rod 59 hinged with the sliding block 55 is arranged at the top of the sliding block 55, and the two transmission rods 59 are hinged with the lifting seat 58; the two-way screw 54 can drive the two sliding blocks 55 to move closer to or away from each other, so as to adjust the included angle between the two transmission rods 59, thereby changing the height of the lifting platform 4.

Specifically, four self-locking universal wheels 8 distributed in a matrix manner are arranged below the vehicle body 1, a second telescopic rod 81 is arranged at the top of each self-locking universal wheel 8, a damping spring 82 is sleeved on each second telescopic rod 81, and two ends of each damping spring 82 are respectively connected to the top of each self-locking universal wheel 8 and the bottom of the vehicle body 1; the damping spring 82 is used for damping the vehicle body 1, so that the camera 23 is not greatly affected by vibration generated when the vehicle body 1 runs on a bumpy road.

The working principle of the invention is as follows: when dust is attached to the camera 23, and the camera 23 moves downwards under the action of the automatic lifting assembly 5, the impurity removing assembly 3 can abut against the surface of the camera 23 and can clean the dust on the surface of the camera 23, so that workers do not need to frequently perform dust removal treatment on the camera 23, specifically, the driving motor 53 can drive the two-way screw rod 54 to rotate, the two-way screw rod 54 can drive the two sliding blocks 55 to approach or separate from each other, and further the included angle between the two transmission rods 59 is adjusted, so that the height of the lifting table 4 is changed, when the camera 23 passes through the cleaning brush 34, the cleaning brush 34 can clean the dust on the surface of the camera 23, and the buffer spring 352 is used for preventing the cleaning brush 34 from excessively abutting against the surface of the camera 23 to damage the camera 23;

the camera 23 is used for monitoring a transformer substation, the stepping motor 21 can drive the driving gear 25 to rotate when working, so that the driving gear 25 can drive the driven gear 24 meshed with the driving gear to rotate, the rotation of the rotary cylinder 22 is further realized, and the rotary cylinder 22 can drive the camera 23 to rotate, so that the monitoring range of the camera 23 is expanded;

when a fire disaster occurs, when the smoke sensor 61 detects smoke generated by the fire disaster, the smoke sensor 61 sends an electric signal to the controller, and the controller controls the buzzer to make a sound to remind a worker.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A transformer substation monitoring device which characterized in that: comprises a vehicle body (1), a multi-angle monitoring component (2), an impurity removing component (3), a lifting platform (4), an automatic lifting component (5) and a fire hazard reminding component (6), wherein the automatic lifting component (5) is arranged below the lifting platform (4), the multi-angle monitoring component (2) is arranged at the top of the lifting platform (4), the top of the vehicle body (1) is provided with two left supporting columns (11) and two right supporting columns (12), the tops of the two left supporting columns (11) and the two right supporting columns (12) are respectively provided with a sliding column (13) capable of sliding in the vertical direction, the lifting platform (4) is arranged at the top ends of the four sliding columns (13), the lifting platform (4) is arranged on the automatic lifting component (5), the impurity removing component (3) comprises a mounting frame (31) and a U-shaped plate (32) arranged at the top of the middle section of the mounting frame (31), the top of U template (32) is equipped with cleans strip (33), install brush cleaner (34) on the lateral wall of cleaning strip (33), every all be equipped with between left branch dagger (11) and mounting bracket (31) buffer part (35).

2. The substation monitoring device of claim 1, wherein: each buffering part (35) comprises a plurality of first telescopic rods (351) which are arranged at equal intervals along a straight line direction, each first telescopic rod (351) is sleeved with a buffering spring (352), two ends of each buffering spring (352) are connected to a left supporting column (11) and an installation frame (31) respectively, and a through groove (353) is formed in the left side of the lifting platform (4).

3. The substation monitoring device of claim 1, wherein: multi-angle monitoring subassembly (2) is including step motor (21), set up rotatory section of thick bamboo (22) on elevating platform (4) and set up camera (23) at rotatory section of thick bamboo (22) top, be connected through the bearing between rotatory section of thick bamboo (22) and elevating platform (4), the bottom cover of rotatory section of thick bamboo (22) is equipped with driven gear (24), step motor (21) set up the top in elevating platform (4), the cover is equipped with driving gear (25) with driven gear (24) meshing on the output of step motor (21).

4. The substation monitoring device of claim 3, wherein: subassembly (6) are reminded in fire hazard prevention is including base (63), controller, smoke transducer (61) and extension frame (62) of setting at rotatory section of thick bamboo (22) top, smoke transducer (61) set up the top at extension frame (62), base (63) set up the top at automobile body (1), be equipped with controller and bee calling organ in base (63), bee calling organ and smoke transducer (61) all with controller electric connection.

5. The substation monitoring device of claim 3, wherein: and a rainproof shed (7) is arranged at the top of the rotary drum (22).

6. The substation monitoring device of claim 1, wherein: the automatic lifting assembly (5) comprises a support frame (51), a connecting frame (52), a driving motor (53), a two-way screw rod (54) which is horizontally arranged, two sliding blocks (55), two sliding rods (56) and two supporting seats (57) which are arranged at the top of the support frame (51), the support frame (51) is fixed between two left supporting columns (11) and two right supporting columns (12), the connecting frame (52) is arranged between four sliding columns (13), two ends of the two-way screw rod (54) are respectively and rotatably connected with the two supporting seats (57), each sliding rod (56) is horizontally arranged between the two supporting seats (57), each sliding block (55) can be arranged on the two sliding rods (56) in a sliding manner, the output end of the driving motor (53) is connected with the end part of the two-way screw rod (54) through a coupler, two sections of the two-way screw rod (54) are provided with external threads (571) with opposite spiral directions, the two sliding blocks (55) are respectively matched with two sections of external threads (571) on the bidirectional screw rod (54).

7. The substation monitoring device of claim 6, wherein: the bottom of link (52) is equipped with lift seat (58), every the top of sliding block (55) all is equipped with rather than articulated transfer line (59), two transfer line (59) all with lift seat (58) articulated.

8. The substation monitoring device of claim 1, wherein: the lower side of automobile body (1) is equipped with four and is matrix distribution from locking-type universal wheel (8), every the top of locking-type universal wheel (8) all is equipped with second telescopic link (81), every all overlap on second telescopic link (81) and be equipped with damping spring (82), every the both ends of damping spring (82) are connected respectively in the top of locking-type universal wheel (8) and the bottom of automobile body (1).