CN215186984U

CN215186984U - Highway tunnel monitoring devices

Info

Publication number: CN215186984U
Application number: CN202121059340.3U
Authority: CN
Inventors: 程克玲; 马新愿; 薛尚华; 何林; 周光辉; 陈应海; 陈俊
Original assignee: Sichuan Xinyida Engineering Technology Consulting Service Co Ltd
Current assignee: Sichuan Xinyida Engineering Technology Consulting Service Co Ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-12-14
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses a highway tunnel monitoring devices, including mounting panel, transparent protection window, one side of mounting panel is connected and is provided with transparent protection window, and the internally mounted of transparent protection window is provided with the monitoring camera, and one side and the bottom of transparent protection window all connect and are provided with L shape pole, and one side of L shape pole is connected and is provided with the cleaning brush. The utility model discloses an utilizing the inserted bar to insert the inside fixed work of placing of card section of thick bamboo that realizes whole and folding protection frame of transparent protection window, manual rotation carousel, utilize the screw rod to realize the work that the pressure rising board can reciprocate in the rotation of thread bush inside and the cooperation of bearing piece, the effect of utilizing slider and spout can assist the pressure rising board to carry out the work that stability goes up and down and reciprocate, pressure rising board and transparent protection window contact can extrude fixed effect to it, then easy operation just can be convenient for dismantle the work of examining and changing transparent protection window and folding protection frame fast.

Description

Highway tunnel monitoring devices

Technical Field

The utility model relates to a highway tunnel monitoring facilities technical field specifically is a highway tunnel monitoring devices.

Background

As a special building, the highway tunnel has a complex internal structure, a closed environment and dense personnel, and is difficult to escape and rescue once disasters such as fire disasters occur. In order to reduce the dangerous case occurrence probability of the highway tunnel, the inside of the tunnel needs to be monitored at any time, and therefore, after the inventor fully researches the existing monitoring device, the inventor finds that the existing highway tunnel monitoring device has certain problems and defects in the following aspects, and needs to be further improved:

1. the existing monitoring device has poor disassembly and assembly performance, and is inconvenient to disassemble and replace at the later stage and maintain at regular intervals;

2. the existing monitoring device can reduce the monitoring working efficiency when monitoring the inside of a tunnel, if more dust adheres to the outer side of the monitoring equipment;

3. the existing monitoring device can reduce the sensing work efficiency of fire sensing equipment if the dustproof measures of the equipment for sensing the fire do not reach the standard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway tunnel monitoring devices to solve the current monitoring devices who proposes in the above-mentioned background art, relatively poor to device dismouting performance, inconvenient later stage is dismantled and is safeguarded the work scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: a highway tunnel monitoring device comprises a mounting plate, a transparent protection window, a folding protection outer frame and a lifting pressure plate, wherein one side of the mounting plate is provided with the transparent protection window in a connecting way, the inside of the transparent protection window is provided with a monitoring camera, one side and the bottom of the transparent protection window are both provided with an L-shaped rod in a connecting way, one side of the L-shaped rod is provided with a cleaning brush in a connecting way, one side of the transparent protection window and the lower part of the L-shaped rod are provided with the folding protection outer frame in a connecting way, a fire alarm is arranged in the folding protection outer frame in a mounting way, the other side of the transparent protection window is provided with an insertion rod in a connecting way, clamping cylinders are arranged on one side of the transparent protection window and the outer part of the insertion rod, the transparent protection window can be inserted into the clamping cylinders through the insertion rod to be conveniently placed, a certain supporting effect is achieved, the monitoring camera is in contact with the outside, and the original emergency such as fire and the like can be observed at the first time, l shape pole and transparent protection window belong to swing joint, utilize the cleaning brush to clean transparent protection window surface, avoid the accumulation of dust, folding protection frame can carry out the folding work of three-section, and the existence of smog can be responded to in setting up of fire alarm ware, can carry out the fire response very first time and report to the police work.

Preferably, the top of transparent protection window is provided with the pressure rising and dropping board, and the top connection of pressure rising and dropping board is provided with the screw rod to the bottom connection of screw rod is provided with the bearing piece, and the screw rod passes through bearing piece and pressure rising and dropping board swing joint, and usable bearing piece drives pressure rising and dropping board and carries out the work of going up and down when the screw rod pivoted.

Preferably, one side at transparent protection window top is connected and is provided with the threaded rod, and the one end installation of threaded rod is provided with the motor to the one end external connection of threaded rod is provided with the removal cover, the front position of folding protection frame and the inside of top and bottom are all connected and are provided with the dust screen, threaded rod and transparent protection window top fixed connection, then drive through the motor and rotate, then the threaded rod pivoted can drive L shape pole through removing the cover and remove simultaneously, the dust screen sets up respectively at the top and the bottom position of folding protection frame, the bottom is inside folding hypoplastron for setting up, can play the guard action to fire alarm, can be under the radiating condition and play dustproof smog-proof effect.

Preferably, one side of transparent protection window bottom is connected and is provided with the connecting seat, and the bottom of folding protection frame is connected and is provided with folding hypoplastron to the top of folding hypoplastron is connected and is provided with the connecting block, the internal connection of connecting block is provided with the dead lever, and the bottom of folding hypoplastron is connected and is provided with manual slide button, and folding hypoplastron and folding protection frame belong to activity rotatable coupling, can make the connecting block break away from the scope of connecting seat when rotating folding hypoplastron.

Preferably, the top of screw rod and the one side at mounting panel top are connected and are provided with the thread bush, and the top connection of screw rod is provided with the carousel to one side connection of pressure-rising step-down board is provided with the slider, rotates the carousel and can drive the screw rod in the inside of thread bush and rotate, then the screw rod pivoted simultaneously utilizes the bearing piece to drive pressure-rising step-down board and go up and down in one side of mounting panel, and the slider can assist the lift work of pressure-rising step-down board in the inside slip of spout, makes its mobilizable more have stability.

Preferably, one side of slider and one side of mounting panel are connected and are provided with the spout, and the both ends of mounting panel are connected and are provided with the mounting groove, and the mounting panel carries out installation work through the effect of mounting groove.

Preferably, the internal connection of the folding lower plate is provided with an inner cavity, the internal connection of the inner cavity is provided with a sliding rod, one side of the fixing rod and the external connection at the middle position of the sliding rod are provided with springs, the fixing rod is in sliding connection with the sliding rod and can slide in the inner cavity, and the fixing rod can be separated from the connecting block while sliding and can compress and stretch the springs.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) according to the highway tunnel monitoring device, the insertion rod is inserted into the clamping cylinder to realize the whole placing and fixing work of the transparent protection window and the whole folding protection outer frame through accessories such as the transparent protection window, the insertion rod, the clamping cylinder, the lifting and lowering plate, the screw rod, the bearing block, the thread bushing, the rotary table, the sliding block and the sliding groove, the rotary table is manually rotated, the lifting and lowering plate can move up and down through the rotation of the screw rod in the thread bushing and the matching of the bearing block, the lifting and lowering plate can be assisted to stably lift and move up and down through the action of the sliding block and the sliding groove, the lifting and lowering plate can be in contact with the transparent protection window to perform the extrusion fixing action on the transparent protection window and the folding protection outer frame, the operation is simple, and the transparent protection window and the folding protection outer frame can be conveniently and rapidly disassembled, repaired and replaced;

(2) according to the highway tunnel monitoring device, the threaded rod and the moving sleeve in threaded connection with the threaded rod can rotate and move by starting the motor through accessories such as the L-shaped rod, the cleaning brush, the threaded rod, the motor and the moving sleeve, the L-shaped rod and the moving sleeve are fixedly connected, the L-shaped rod can move left and right along the threaded rod, the cleaning brush can be used for scrubbing the transparent protective window made of transparent materials, large-area dust is prevented from being adhered to the outside of the transparent protective window, and accordingly monitoring photographing work of the monitoring camera is influenced;

(3) this kind of highway tunnel monitoring devices, through at folding protection frame, fire alarm, the dust screen, the connecting seat, folding hypoplastron, the connecting block, the dead lever, manual slide button, the inner chamber, accessories such as slide bar and spring, the top lateral part of folding protection frame and the dust screen that the bottom all set up play to be convenient for the heat dissipation and avoid impurity such as dust and smog to get into inside and influence fire alarm's response work efficiency to fire alarm, and utilize the manual slide button of manual slip to control the fixed state of dead lever and connecting block, realize the condition of opening to folding hypoplastron, be convenient for change the work of examining with repairing fire alarm.

Drawings

Fig. 1 is a schematic structural view of the highway tunnel monitoring device of the present invention;

fig. 2 is a schematic front view of the highway tunnel monitoring device of the present invention;

fig. 3 is a schematic view of the connection structure between the connection block and the connection seat of the highway tunnel monitoring device of the present invention;

fig. 4 is the utility model discloses highway tunnel monitoring devices's folding hypoplastron internal structure schematic diagram.

In the figure: 1. mounting a plate; 2. a transparent protective window; 3. monitoring a camera; 4. an L-shaped rod; 5. a cleaning brush; 6. folding the protective outer frame; 7. a fire alarm; 8. inserting a rod; 9. clamping the cylinder; 10. a voltage rising and falling plate; 11. a screw; 12. a bearing block; 13. a threaded sleeve; 14. a turntable; 15. a slider; 16. a chute; 17. mounting grooves; 18. a threaded rod; 19. a motor; 20. moving the sleeve; 21. a dust screen; 22. a connecting seat; 23. folding the lower plate; 24. connecting blocks; 25. fixing the rod; 26. a manual slide button; 27. an inner cavity; 28. a slide bar; 29. a spring.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a highway tunnel monitoring device comprises a mounting plate 1, a transparent protection window 2, a folding protection outer frame 6 and a lifting pressure plate 10, wherein the transparent protection window 2 is connected to one side of the mounting plate 1, the lifting pressure plate 10 is arranged at the top of the transparent protection window 2, a screw rod 11 is connected to the top of the lifting pressure plate 10, thread sleeves 13 are connected to the top of the screw rod 11 and one side of the top of the mounting plate 1, a rotary table 14 is connected to the top end of the screw rod 11, a sliding block 15 is connected to one side of the lifting pressure plate 10, a sliding groove 16 is connected to one side of the sliding block 15 and one side of the mounting plate 1, mounting grooves 17 are connected to two ends of the mounting plate 1, and the mounting plate 1 is mounted through the mounting grooves 17;

the rotary table 14 can drive the screw rod 11 to rotate in the threaded sleeve 13, the bearing block 12 is utilized to drive the pressure rising and reducing plate 10 to lift at one side of the mounting plate 1 while the screw rod 11 rotates, and the sliding block 15 slides in the sliding groove 16 to assist the lifting work of the pressure rising and reducing plate 10, so that the pressure rising and reducing plate is movable and has more stability;

the bottom of the screw rod 11 is connected with a bearing block 12, the screw rod 11 is movably connected with the lifting pressure plate 10 through the bearing block 12, and the bearing block 12 can be used for driving the lifting pressure plate 10 to lift while the screw rod 11 rotates;

the inside installation of transparent protection window 2 is provided with monitoring camera 3, and one side and the bottom of transparent protection window 2 are all connected with L-shaped rod 4, one side of L-shaped rod 4 is connected with cleaning brush 5, and one side of transparent protection window 2 and the lower part of L-shaped rod 4 are connected with folding protection frame 6, and the inside installation of folding protection frame 6 is provided with fire alarm 7, the other side of transparent protection window 2 is connected with inserted bar 8, and one side of transparent protection window 2 and the outside of inserted bar 8 are provided with clamping cylinder 9, transparent protection window 2 can be inserted into clamping cylinder 9 through inserted bar 8 for convenient placement, plays certain supporting role, and monitoring camera 3 can monitor the outside contact, can observe the original of other emergency such as fire in the first time, L-shaped rod 4 and transparent protection window 2 belong to the swing joint, utilize cleaning brush 5 to clean transparent protection window 2 surface, avoid the accumulation of dust, folding protection frame 6 can carry out the folding work of three-section, and the existence of smog can be responded to in setting up of fire alarm 7, can carry out the fire response very first time and report to the police work.

One side at 2 tops of transparent protection window is connected and is provided with threaded rod 18, and the one end installation of threaded rod 18 is provided with motor 19, and the one end external connection of threaded rod 18 is provided with removal cover 20, the positive position of folding protection frame 6 and the inside of top and bottom are all connected and are provided with dust screen 21, threaded

rod

18 and 2 top fixed connection of transparent protection window, then drive through motor 19 and rotate, then threaded rod 18 pivoted can drive L shape pole 4 through removing cover 20 simultaneously and remove, dust screen 21 sets up respectively at the top and the bottom position of folding protection frame 6, the bottom is inside folding hypoplastron 23 for setting up, can play the guard action to fire alarm 7, can be under the radiating condition and play dustproof smog-proof effect.

One side of the bottom of the transparent protection window 2 is connected with a connecting seat 22, the bottom of the folding protection outer frame 6 is connected with a folding lower plate 23, the inner part of the folding lower plate 23 is connected with an inner cavity 27, the inner part of the inner cavity 27 is connected with a sliding rod 28, one side of a fixed rod 25 and the outer part of the middle position of the sliding rod 28 are connected with a spring 29, the fixed rod 25 is connected with the sliding rod 28 in a sliding way, can slide in the inner cavity 27, and can be separated from the fixing of the connecting block 24 and compress and stretch the spring 29 at the same time of sliding;

the top of the folding lower plate 23 is connected with a connecting block 24, the inner part of the connecting block 24 is connected with a fixing rod 25, the bottom of the folding lower plate 23 is connected with a manual slide button 26, the folding lower plate 23 and the folding protective outer frame 6 are movably and rotatably connected, and the connecting block 24 can be separated from the range of the connecting seat 22 when the folding lower plate 23 is rotated.

The working principle is as follows: the whole device can be arranged at a designated area position in the tunnel through the action of the mounting groove 17, after the mounting is finished, the insertion rod 8 is connected with the clamping cylinder 9 to form a first-step clamping connection on the transparent protection window 2, the transparent protection window 2 is pressed and fixed through the lifting of the lifting and lowering plate 10 through the manual rotating turntable 14 to form a second-step fixing work on the transparent protection window 2, the transparent protection window 2 can be conveniently detached and assembled at a later stage, the monitoring camera 3 can monitor the scene and vehicle running in the tunnel, the fire alarm 7 monitors and senses the environment in the tunnel, if dangerous smoke occurs, the fire alarm can sense and alarm at the first time, the surface of the transparent protection window 2 can be scrubbed through the arrangement of the L-shaped rod 4 and the cleaning brush 5, and the monitoring work of the monitoring camera 3 is prevented from being influenced by the adhesion of dust, and the dust screen 21 can effectively prevent dust and impurities and smoke from entering the folding protection outer frame 6 to affect the normal operation of the fire alarm 7.

Claims

1. A highway tunnel monitoring device is characterized by comprising a mounting plate (1), a transparent protection window (2), a folding protection outer frame (6) and a lifting pressure plate (10), a transparent protective window (2) is connected and arranged on one side of the mounting plate (1), a monitoring camera (3) is arranged inside the protective window (2), and one side and the bottom of the transparent protective window (2) are both connected with an L-shaped rod (4), one side of the L-shaped rod (4) is connected with a cleaning brush (5), and one side of the transparent protective window (2) and the lower part of the L-shaped rod (4) are connected with a folding protective outer frame (6), and a fire alarm (7) is arranged inside the folding protective outer frame (6), the other side of the transparent protective window (2) is connected with an inserted bar (8), and a clamping cylinder (9) is arranged on one side of the protective window (2) and outside the inserted rod (8).

2. The highway tunnel monitoring device according to claim 1, wherein: the transparent protective window is characterized in that a pressure rising and reducing plate (10) is arranged at the top of the transparent protective window (2), a screw rod (11) is connected and arranged at the top of the pressure rising and reducing plate (10), and a bearing block (12) is connected and arranged at the bottom of the screw rod (11).

3. The highway tunnel monitoring device according to claim 2, wherein: one side at transparent protection window (2) top is connected and is provided with threaded rod (18), and the one end installation of threaded rod (18) is provided with motor (19) to the one end external connection of threaded rod (18) is provided with and removes cover (20), the front position and the inside of top and bottom of folding protection frame (6) all connect and are provided with dust screen (21).

4. A highway tunnel monitoring device according to claim 3, wherein: one side of transparent protection window (2) bottom is connected and is provided with connecting seat (22), and the bottom of folding protection frame (6) is connected and is provided with folding hypoplastron (23) to the top of folding hypoplastron (23) is connected and is provided with connecting block (24), the internal connection of connecting block (24) is provided with dead lever (25), and the bottom of folding hypoplastron (23) is connected and is provided with manual smooth button (26).

5. The highway tunnel monitoring device according to claim 2, wherein: the top of the screw rod (11) and one side of the top of the mounting plate (1) are connected and provided with threaded sleeves (13), the top end of the screw rod (11) is connected and provided with a rotary table (14), and one side of the pressure rising and reducing plate (10) is connected and provided with a sliding block (15).

6. The highway tunnel monitoring device according to claim 5, wherein: one side of slider (15) and one side of mounting panel (1) are connected and are provided with spout (16), and the both ends of mounting panel (1) are connected and are provided with mounting groove (17).

7. The highway tunnel monitoring device according to claim 4, wherein: an inner cavity (27) is connected inside the folding lower plate (23), a sliding rod (28) is connected inside the inner cavity (27), and a spring (29) is connected to one side of the fixing rod (25) and the outside of the middle position of the sliding rod (28).