CN218895191U

CN218895191U - Foreign matter intrusion monitoring device

Info

Publication number: CN218895191U
Application number: CN202223247583.7U
Authority: CN
Inventors: 谭飞; 易明伟; 郭各; 张安; 殷现宾; 冯业斐; 王继刚; 李晔骏; 张志强; 周午阳; 李东星; 王立刚; 朱才涛; 谷刚刚
Original assignee: Shandong Weiyan High Speed Railway Co ltd; Shanghai Civil Engineering Co Ltd of CREC; Seventh Engineering Co Ltd of Shanghai Civil Engineering Co Ltd of CREC
Current assignee: Shandong Weiyan High Speed Railway Co ltd; Shanghai Civil Engineering Co Ltd of CREC; Seventh Engineering Co Ltd of Shanghai Civil Engineering Co Ltd of CREC
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-04-21
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses a foreign matter intrusion monitoring device, which comprises a base plate, wherein a driving box is welded at the top of the base plate, a mounting vertical shell is connected at the top of the driving box through bolts, limit openings are formed in the left side and the right side of the mounting vertical shell, a photovoltaic plate is connected at the top of the mounting vertical shell through bolts, a driving screw rod is movably connected in an inner cavity of the mounting vertical shell through a bearing, a driven bevel gear is fixedly sleeved at the bottom of the driving screw rod and penetrates through the inner cavity of the driving box, a movable block is sleeved at the top thread on the surface of the driving screw rod, and the left side and the right side of the movable block penetrate through the outer sides of the left limit opening and the right limit opening respectively and are connected with a plug-in mechanism through bolts. According to the utility model, through the matched use of the vertical shell, the movable block, the driving screw rod, the driving bevel gear, the driving motor and the driven bevel gear, the lifting function is realized, the monitoring device can move up and down, the maintenance of personnel is facilitated, and the working safety is improved.

Description

Foreign matter intrusion monitoring device

Technical Field

The utility model relates to the technical field of rail transit protection, in particular to a foreign matter intrusion monitoring device.

Background

Rail transit refers to a type of transportation means or transportation system in which an operation vehicle needs to travel on a specific rail, foreign matter invasion refers to the phenomenon that obstacles such as sand, falling stones, animals and pedestrians around the rail affect normal traveling and invade the rail to endanger traveling safety, and a rail safety monitoring device is required to monitor and give an alarm on whether the rail has foreign matter invasion or not in order to prevent the foreign matter from endangering traveling safety.

The utility model patent of patent application publication number CN210839850U discloses a monitoring device for urban rail management, including first fixed plate and camera, the bottom fixed mounting of first fixed plate has the camera, the outer wall cover of camera is equipped with glass cover and first fixed plate bottom fixed connection, the top right side of first fixed plate is connected with clearance mechanism. According to the utility model, the motor drives the arc-shaped shell covered on the outer wall of the glass cover to rotate, so that the outer wall of the glass cover is cleaned, the cleaning effect is achieved, and the cleaned water resources can flow to the inner cavity of the arc-shaped shell in the forward direction, so that the condition of secondary pollution caused by water splashing is avoided.

However, the device still has some defects in actual use, and obviously does not have a lifting function, when an maintainer needs to overhaul the monitoring device beside the track, the monitoring device cannot move up and down, and the maintainer needs to climb the device to perform ascending operation, so that the overhaul efficiency is lower, a certain safety risk is achieved, and the monitoring device is inconvenient to disassemble and assemble, so that the replacement maintenance efficiency is lower.

Therefore, it is necessary to invent a foreign matter intrusion monitoring device to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a foreign matter intrusion monitoring device which has a lifting function, does not need to ascend in the overhaul process, improves the working safety, facilitates the disassembly and assembly of the monitoring device and improves the working efficiency, and solves the problems that the monitoring device is not provided with the lifting function, the overhaul operation is time-consuming and labor-consuming, the safety risk is high, the disassembly and assembly of the monitoring device are inconvenient, and the overhaul working efficiency is low.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a foreign matter invades limit monitoring device, includes the bed plate, the top welding of bed plate has the drive case, the top of drive case has the installation to erect the shell through bolted connection, the spacing opening has all been seted up to the left and right sides of installation to erect the shell, the top of installation to erect the shell has the photovoltaic board through bolted connection, the inner chamber of installing to erect the shell has the drive lead screw through bearing swing joint, the bottom of drive lead screw runs through to the inner chamber of drive case and fixed cover and is equipped with driven bevel gear, the top thread bush on drive lead screw surface is equipped with the movable block, the left and right sides of movable block runs through respectively to controlling two spacing open-ended outsides and have grafting mechanism through bolted connection, grafting mechanism's top grafting has the plugboard, the top welding of plugboard has the mounting panel, and the top of controlling two mounting panels has surveillance camera and siren through bolted connection respectively.

Preferably, the four corners at the top of the base plate are provided with positioning holes, the right side at the top of the driving box is connected with a control box through bolts, the bottom of the inner cavity of the control box is connected with a controller through bolts, and the output end of the controller is electrically connected with the input end of the driving box.

Preferably, the driving box comprises a box body, the partition plates are welded on the left side and the right side of the inner cavity of the box body, the driving motor is connected on the right side of the partition plates on the right side through bolts, an output shaft of the driving motor penetrates through the left side of the partition plates and is fixedly sleeved with a driving bevel gear, and the driving bevel gear is connected with a driven bevel gear in a meshed mode.

Preferably, the grafting mechanism includes the grafting shell, the grafting groove has all been seted up to the left and right sides at grafting shell top, sliding opening has all been seted up to the front and back both sides of grafting shell inner chamber, the equal sliding connection in left and right sides in grafting shell inner chamber has the slide, fixedly connected with positioning spring between two slides about, the slide is kept away from one side welding of positioning spring and is had the locating pin, one side that the locating pin kept away from the slide runs through grafting shell and plugboard in proper order, both sides all weld the push pedal around the slide, one side that the slide was kept away from to the push pedal runs through to sliding opening's outside.

Preferably, the left side of the bottom of the inner cavity of the driving box is respectively connected with an inverter and a storage battery through bolts, the output end of the photovoltaic panel is electrically connected with the input end of the inverter, and the output end of the inverter is electrically connected with the input end of the storage battery in a bidirectional manner.

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

1. according to the utility model, through the matched use of the vertical shell, the movable block, the driving screw rod, the driving bevel gear, the driving motor and the driven bevel gear, the lifting function is realized, the monitoring device can move up and down, the maintenance of personnel is facilitated, and the working safety is improved.

2. The utility model has the advantage of convenient disassembly and assembly through the matched use of the positioning pin, the sliding plate, the positioning spring, the plug-in shell, the plug-in groove and the plug-in plate, and no longer needs personnel to disassemble and assemble the monitoring equipment by rotating the bolt, thereby reducing the working intensity of the personnel and improving the working efficiency.

Drawings

FIG. 1 is an isometric view of a construction of the present utility model;

FIG. 2 is a cross-sectional isometric view of the mounting vertical housing of the present utility model;

FIG. 3 is a cross-sectional isometric view of the drive housing of the present utility model;

fig. 4 is a top perspective view of the plugging mechanism of the present utility model.

In the figure: the intelligent power generation device comprises a base plate 1, a driving box 2, a limit opening 3, a plugging mechanism 4, a monitoring camera 5, a photovoltaic panel 6, a control box 7, a controller 8, a 9-installation vertical shell, a 10-installation plate, a 11-movable block, a 12-alarm, a 13-driving lead screw, a 14-storage battery, a 15-inverter, a 16-driving bevel gear, a 17-partition plate, a 18-driving motor, a 19-box, a 20-driven bevel gear, a 21-positioning pin, a 22-slide plate, a 23-push plate, a 24-sliding opening, a 25-positioning spring, a 26-plugging shell, a 27-plugging groove and a 28-plugging plate.

Detailed Description

Referring to fig. 1-4, a foreign matter intrusion monitoring device comprises a base plate 1, wherein a driving box 2 is welded at the top of the base plate 1, a mounting vertical shell 9 is connected at the top of the driving box 2 through bolts, limit openings 3 are formed at the left side and the right side of the mounting vertical shell 9, a photovoltaic panel 6 is connected at the top of the mounting vertical shell 9 through bolts, a driving screw rod 13 is movably connected in an inner cavity of the mounting vertical shell 9 through a bearing, the bottom of the driving screw rod 13 penetrates to the inner cavity of the driving box 2 and is fixedly sleeved with a driven bevel gear 20, a movable block 11 is sleeved on the top thread on the surface of the driving screw rod 13, a plug-in mechanism 4 is connected at the left side and the right side of the movable block 11 respectively penetrating to the outer sides of the left limit opening 3 and the right limit opening through bolts, a plug-in connection plate 28 is plugged at the top of the plug-in mechanism 4, a mounting plate 10 is welded at the top of the plug-in plate 28, and a monitoring camera 5 and an alarm 12 are connected at the tops of the left mounting plate 10 and the two mounting plates respectively through bolts;

positioning holes are formed in four corners of the top of the base plate 1, the right side of the top of the driving box 2 is connected with a control box 7 through bolts, the bottom of an inner cavity of the control box 7 is connected with a controller 8 through bolts, the output end of the controller 8 is electrically connected with the input end of the driving box 2, and the control box 7 is arranged to have a protection function, so that the problem that the controller 8 cannot be protected is solved;

the driving box 2 comprises a box body 19, the left side and the right side of the inner cavity of the box body 19 are welded with partition plates 17, the right side of the partition plates 17 on the right side is connected with a driving motor 18 through bolts, an output shaft of the driving motor 18 penetrates to the left side of the partition plates 17 and is fixedly sleeved with a driving bevel gear 16, the driving bevel gear 16 is in meshed connection with a driven bevel gear 20, and the partition plates 17 are arranged to have the installation and fixation functions, so that the problem that the driving motor 18 cannot be installed and fixed is solved;

the plug mechanism 4 comprises a plug shell 26, plug grooves 27 are formed in the left side and the right side of the top of the plug shell 26, sliding openings 24 are formed in the front side and the rear side of the inner cavity of the plug shell 26, sliding plates 22 are connected to the left side and the right side of the inner cavity of the plug shell 26 in a sliding mode, a positioning spring 25 is fixedly connected between the left side and the right side of the sliding plates 22, one side, far away from the positioning spring 25, of each sliding plate 22 is welded with a positioning pin 21, one side, far away from each sliding plate 22, of each positioning pin 21 sequentially penetrates through the plug shell 26 and a plug plate 28, push plates 23 are welded to the front side and the rear side of each sliding plate 22, one side, far away from each sliding plate 22, of each push plate 23 penetrates to the outer side of the sliding openings 24, and the push plates 23 are arranged, so that the function of pushing the sliding plates 22 is convenient to push the sliding plates 22, and the problem that labor is wasted is solved;

the left side of the bottom of the inner cavity of the driving box 2 is respectively connected with an inverter 15 and a storage battery 14 through bolts, the output end of the photovoltaic panel 6 is electrically connected with the input end of the inverter 15, the output end of the inverter 15 is electrically connected with the input end of the storage battery 14 in a bidirectional manner, and the function of changing the current output mode is realized by arranging the inverter 15, so that the problem that direct current output by the storage battery 14 cannot be converted into alternating current common equipment is solved.

When in use, the input end of the controller 8 is communicated with an external control cable, thus personnel can remotely operate the controller 8, the monitoring camera 5 can remotely carry out monitoring shooting on the vicinity of a track and then remotely transmit the monitoring camera to a monitoring room for personnel to watch, when foreign matters exist on the track, the personnel timely control the alarm 12 to give an alarm, and the personnel nearby the system process the foreign matters, when the monitoring camera 5 and the alarm 12 are required to be overhauled, the personnel open the door of the control box 7, the controller 8 controls the driving motor 18 to work so as to drive the driving bevel gear 16 to reversely rotate, the driving bevel gear 16 reversely rotates through the driven bevel gear 20, the driving screw 13 reversely rotates makes the movable block 11 in threaded fit connection with the surface move downwards, the splicing mechanisms 4 on the left side and the right side of the movable block 11 move downwards to the lowest position, thus, personnel are not required to overhaul the monitoring camera 5 and the alarm 12 by climbing, the safety is higher, the overhaul efficiency is improved, when the monitoring camera 5 or the alarm 12 is required to be disassembled and repaired, the push plates 23 on the front side and the rear side are pushed, the push plates 23 drive the sliding plates 22 on the left side and the right side to move relatively, the positioning pins 21 on the left side and the right side move out of the inserting grooves 27 along with the movement, then the monitoring camera 5 or the alarm 12 is pulled upwards, when the monitoring camera 5 or the alarm 12 is required to be disassembled, the left positioning pin 21 and the right positioning pin 21 are pushed out of the inserting grooves 27, then the inserting plates 28 on the left side and the right side of the bottom of the mounting plate 10 are respectively inserted into the left inserting grooves 27, after the inserting is completed, the push plates 23 are released, the positioning springs 25 release elasticity to push the positioning pins 21 to be inserted into the inserting grooves 27 through the sliding plates 22 and penetrate through the inserting plates 28, the monitoring camera 5 or the alarm 12 is positioned, so that the assembly and disassembly are more convenient and quick, and the working efficiency is improved.

To sum up: this foreign matter invades limit monitoring device through the cooperation of installation perpendicular shell 9, movable block 11, drive lead screw 13, initiative bevel gear 16, driving motor 18, driven bevel gear 20, locating pin 21, slide 22, locating spring 25 and plugboard 28 and uses, has solved not possessing the raising and lowering functions, and the maintenance operation is comparatively wasted time and energy safe risk higher, inconvenient dismouting to monitoring device, maintenance work efficiency lower problem.

Claims

1. Foreign matter intrusion monitoring device, including bed plate (1), its characterized in that: the utility model discloses a camera, including base plate (1), drive box (2) have at the top through bolted connection, install perpendicular shell (9) the left and right sides of perpendicular shell (9) all has seted up spacing opening (3), install perpendicular shell (9) the top through bolted connection have photovoltaic board (6), install perpendicular shell (9) the inner chamber through bearing swing joint have drive lead screw (13), the bottom of drive lead screw (13) runs through to the inner chamber of drive box (2) and fixed cover is equipped with driven bevel gear (20), the top thread bush on drive lead screw (13) surface is equipped with movable block (11), the outside of two spacing openings (3) about the movable block (11) is run through respectively and have grafting mechanism (4) through bolted connection, grafting mechanism (4) the top has plugboard (28), the top welding of plugboard (28) has mounting panel (10), and the top of two mounting panel (10) about has monitor (5) and alarm through bolted connection respectively.

2. The foreign object intrusion monitoring device according to claim 1, wherein: locating holes are formed in four corners of the top of the base plate (1), a control box (7) is connected to the right side of the top of the driving box (2) through bolts, a controller (8) is connected to the bottom of an inner cavity of the control box (7) through bolts, and the output end of the controller (8) is electrically connected with the input end of the driving box (2).

3. The foreign object intrusion monitoring device according to claim 1, wherein: the driving box (2) comprises a box body (19), partition plates (17) are welded on the left side and the right side of an inner cavity of the box body (19), a driving motor (18) is connected to the right side of the partition plates (17) on the right side through bolts, an output shaft of the driving motor (18) penetrates through the left side of the partition plates (17) and is fixedly sleeved with a driving bevel gear (16), and the driving bevel gear (16) is connected with a driven bevel gear (20) in a meshed mode.

4. The foreign object intrusion monitoring device according to claim 1, wherein: grafting mechanism (4) are including grafting shell (26), grafting groove (27) have all been seted up to the left and right sides at grafting shell (26) top, sliding opening (24) have all been seted up to the front and back both sides of grafting shell (26) inner chamber, the equal sliding connection in the left and right sides in grafting shell (26) inner chamber has slide (22), fixedly connected with positioning spring (25) between two slide (22) about, one side welding that positioning spring (25) was kept away from to slide (22) has locating pin (21), one side that slide (22) were kept away from to locating pin (21) runs through grafting shell (26) and plugboard (28) in proper order, both sides all weld push pedal (23) around slide (22), one side that slide (22) were kept away from to push pedal (23) runs through to the outside of sliding opening (24).

5. The foreign object intrusion monitoring device according to claim 1, wherein: the left side of the inner cavity bottom of the driving box (2) is respectively connected with an inverter (15) and a storage battery (14) through bolts, the output end of the photovoltaic panel (6) is electrically connected with the input end of the inverter (15), and the output end of the inverter (15) is electrically connected with the input end of the storage battery (14) in a bidirectional mode.