CN218032551U

CN218032551U - Monitoring device for road bridge tunnel condition

Info

Publication number: CN218032551U
Application number: CN202222181102.0U
Authority: CN
Inventors: 阎华�
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-12-13
Anticipated expiration: 2032-08-18

Abstract

The utility model relates to a road monitoring equipment technical field, and a monitoring device of road bridge tunnel condition is disclosed, including the equipment box, the inside cavity state that is of equipment box, run through in the middle of the place ahead wall of equipment box and seted up spacing spout, movable block has the slider on the both sides wall face of the left and right sides of spacing spout, the fixed monitoring device that is provided with of preceding lateral wall face of slider, be provided with rotating device in the top of first worm wheel and second worm wheel, be provided with reciprocating device between first rotating gear and second rotating gear, monitoring device is installed at the preceding lateral wall face of slider, through rotating device rotates, it reciprocates to take monitoring device, fixed mounting for preceding monitoring device, the device can make things convenient for installer to install monitoring device and dismantle, can conveniently maintain and maintain monitoring device, the monitoring device of portable dismantlement of tunnel position installation, can protect installer safety when the installation, also can improve monitoring device's life.

Description

Monitoring device for road bridge tunnel condition

Technical Field

The utility model relates to a road supervisory equipment technical field especially relates to a monitoring device of road bridge tunnel condition.

Background

At present, in order to ensure that vehicles on bridge roads can normally pass in order, monitoring probes for monitoring and shooting illegal vehicles are arranged on some bridges. The existing monitoring probe is generally fixedly arranged on a support rod through a screw and then is supplied with power through an external circuit when being installed, when the probe breaks down and needs to be overhauled, the probe needs to be dismantled through a screwdriver, the dismantling and installing process is complex, time and labor are consumed, efficiency is low, maintenance and monitoring of monitoring equipment under some bridges and tunnels are inconvenient, and the monitoring equipment cannot be quickly moved to be dismantled and overhauled.

Therefore, a monitoring device for the road, bridge and tunnel conditions is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a monitoring device of the road bridge tunnel condition.

In order to realize the above-mentioned purpose, the utility model discloses a following technical scheme, a monitoring device of road bridge tunnel condition, the control box comprises an equipment box body, the inside cavity state that is of equipment box, run through in the middle of the place ahead wall of equipment box and seted up spacing spout, the activity block has the slider on the left and right sides lateral wall face of spacing spout, the fixed monitoring device that is provided with of front side lateral wall face of slider, there are first center pin and the second center pin that is parallel to each other through bearing movable mounting between the front and back both ends wall of equipment box intracavity, run through on the outer wall of first center pin and install first worm wheel and first rotating gear, run through on the outer wall of second center pin and install second worm wheel and second rotating gear, be provided with rotating device in the top of first worm wheel and second worm wheel, be provided with reciprocating device in one side that both are close to each other of first rotating gear and second rotating gear.

Furthermore, the rotating device comprises a worm which is meshed with the upper portions of the first worm wheel and the second worm wheel together, a fixing rod penetrates through the middle of the worm, the right end of the fixing rod is movably installed on the right side wall surface inside the equipment box through a bearing, and a manual rotating device is arranged at the left end of the fixing rod.

Furthermore, the manual rotating device comprises a rotating knob arranged on the left side of the equipment box, and the left end of the fixing rod penetrates through the left side wall surface of the equipment box and is fixedly connected with the center position of the rotating knob.

Further, the up-down moving device comprises a moving rack arranged between the first rotating gear and the second rotating gear, and the left side and the right side of the moving rack are meshed with the second rotating gear and the first rotating gear respectively.

Furthermore, the front side wall surface of the movable rack is fixedly connected with the rear side wall surface of the sliding block.

Furthermore, the monitoring device comprises a monitoring support seat fixedly connected with the front side wall surface of the sliding block, and a detachable monitoring camera is movably mounted in front of the monitoring support seat.

Furthermore, the rear side wall face fixed mounting of equipment box has fixed barrel, and the equipment box passes through fixed barrel and installs the position that needs the installation control at road bridge tunnel.

Further, the first worm wheel and the second worm wheel are respectively positioned behind the first rotating gear and the second rotating gear, and the first worm wheel and the second worm wheel are on the same horizontal line.

Advantageous effects

The utility model provides a monitoring device of road bridge tunnel condition. The method has the following beneficial effects:

(1) This monitoring device of road, bridge and tunnel condition, when the road, bridge and tunnel carries out the condition monitoring, through the erection equipment case, the inside of equipment case is provided with first center pin and the second center pin of installing through the bearing, first center pin and second center pin be run through connection respectively have first worm wheel and second worm wheel, be provided with rotating device in the top of first worm wheel and second worm wheel, be provided with the device that reciprocates between first rotating gear and second rotating gear, install monitoring device at the front side wall face of slider, installer accessible rotates rotating device, take monitoring device to reciprocate, for preceding monitoring device's fixed mounting, the device can make things convenient for installer to install and dismantle monitoring device, can conveniently maintain monitoring device and maintain, install the monitoring device of portable dismantlement in road, bridge and tunnel position, can protect the security of installer when the installation, also can improve monitoring device's life.

(2) This monitoring device of road bridge tunnel condition, top at first worm wheel and second worm wheel is provided with the worm, through the rotation knob that rotates the equipment box outside, just can drive the worm and rotate, first worm wheel and second worm wheel rotate and drive first rotating gear and second rotating gear and rotate, first rotating gear and second rotating gear and removal rack swing joint, thereby realize reciprocating to removing the rack, remove rack and slider fixed connection, reciprocating of removing the rack drives the slider and reciprocates in spacing spout, reach the purpose of carrying out the height regulation to the surveillance camera head, the device simple structure, has fine practicality, make things convenient for installer's operation, work efficiency when improving the installation or dismantling.

(3) This monitoring device of road bridge tunnel condition, the surveillance camera head is through control supporting seat fixed mounting on the preceding lateral wall face of slider, and the removal rack reciprocates and can drive the slider and reciprocate to adjust the surveillance camera head from top to bottom, the surveillance camera head sets up to dismantling, makes things convenient for the staff follow-up to carry out quality monitoring and maintenance protection work to the surveillance camera head, device simple structure has fine practicality, but wide application in the monitoring work of road bridge tunnel condition.

Drawings

The structures, the proportions, the sizes, and the like shown in the specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used for limiting the practical limitations of the present invention, so they have no technical essential significance.

Fig. 1 is an overall structure diagram of the monitoring device of the present invention;

fig. 2 is an internal structure view of the monitoring device of the present invention;

fig. 3 is a rear view of the internal structure of the monitoring device of the present invention.

Illustration of the drawings: 10. an equipment box; 12. a limiting chute; 13. monitoring the supporting seat; 14. a slider; 15. a surveillance camera; 16. fixing the bar block; 17. rotating the knob; 18. moving the rack; 19. a first central shaft; 20. a second central shaft; 21. a first worm gear; 22. a second worm gear; 23. a first rotating gear; 24. a second rotating gear; 25. a worm.

Detailed Description

The first embodiment is as follows: a monitoring device for road, bridge and tunnel conditions is disclosed, as shown in fig. 1 and fig. 2, the monitoring device comprises an equipment box 10, the inside of the equipment box 10 is in a hollow state, a limiting sliding groove 12 is formed in the middle of the front wall surface of the equipment box 10 in a penetrating mode, sliding blocks 14 are movably clamped on the left side wall surface and the right side wall surface of the limiting sliding groove 12, a monitoring device is fixedly arranged on the front side wall surface of each sliding block 14, a first central shaft 19 and a second central shaft 20 which are parallel to each other are movably arranged between the front end wall surface and the rear end wall surface in a cavity of the equipment box 10 through bearings, a first worm wheel 21 and a first rotating gear 23 are installed on the outer wall of the first central shaft 19 in a penetrating mode, a second worm wheel 22 and a second rotating gear 24 are installed on the outer wall of the second central shaft 20 in a penetrating mode, a rotating device is arranged above the first worm wheel 21 and the second worm wheel 22, and an up-down moving device is arranged on one side, where the first rotating gear 23 and the second rotating gear 24 are close to each other.

When condition monitoring is carried out on roads, bridges and tunnels, the equipment box 10 is installed, a first central shaft 19 and a second central shaft 20 which are installed through bearings are arranged inside the equipment box 10, the first central shaft 19 and the second central shaft 20 are respectively connected with a first worm wheel 21 and a second worm wheel 22 in a penetrating mode, rotating devices are arranged above the first worm wheel 21 and the second worm wheel 22, an up-down moving device is arranged between a first rotating gear 23 and a second rotating gear 24, a monitoring device is installed on the front side wall surface of a sliding block 14, an installer can rotate the rotating devices through rotation, the monitoring device is driven to move up and down, compared with the fixed installation of the previous monitoring device, the device can be convenient for the installer to install and detach the monitoring device, maintenance and repair of the monitoring device can be conveniently carried out, the monitoring device which can be moved and detached is installed at the positions of the roads, bridges and tunnels, safety of the installer in installation can be protected, and the service life of the monitoring device can be prolonged.

Example two: on the basis of the first embodiment, as shown in fig. 2 and fig. 3, the rotating device includes a worm 25 engaged with the first worm wheel 21 and the second worm wheel 22, a fixing rod is installed in the middle of the worm 25, the right end of the fixing rod is movably installed on the right side wall surface inside the equipment box 10 through a bearing, and the left end of the fixing rod is provided with a manual rotating device. The manual rotating device comprises a rotating knob 17 arranged on the left side of the equipment box 10, and the left end of the fixing rod penetrates through the left side wall surface of the equipment box 10 and is fixedly connected with the center position of the rotating knob 17. The up-and-down moving means includes a moving rack 18 provided between a first rotating gear 23 and a second rotating gear 24, and left and right sides of the moving rack 18 are engaged with the second rotating gear 24 and the first rotating gear 23, respectively.

The worm 25 is arranged above the first worm wheel 21 and the second worm wheel 22, the worm 25 can be driven to rotate by rotating the rotating knob 17 outside the equipment box 10, the first worm wheel 21 and the second worm wheel 22 rotate to drive the first rotating gear 23 and the second rotating gear 24 to rotate, the first rotating gear 23 and the second rotating gear 24 are movably meshed with the moving rack 18, so that the moving rack 18 is moved up and down, the moving rack 18 is fixedly connected with the sliding block 14, the moving rack 18 is moved up and down to drive the sliding block 14 to move up and down in the limiting sliding groove 12, and the purpose of adjusting the height of the monitoring camera 15 is achieved.

Example three: in addition to the first and second embodiments, as shown in fig. 1, 2 and 3, the front side wall surface of the moving rack 18 is fixedly connected to the rear side wall surface of the slider 14. The monitoring device comprises a monitoring support base 13 fixedly connected with the front side wall surface of the sliding block 14, and a detachable monitoring camera 15 is movably mounted in front of the monitoring support base 13. The rear side wall surface of the equipment box 10 is fixedly provided with a fixing strip block 16, and the equipment box 10 is arranged at a position of a road, bridge and tunnel, which needs to be installed and monitored, through the fixing strip block 16. The first worm wheel 21 and the second worm wheel 22 are respectively positioned behind the first rotating gear 23 and the second rotating gear 24, and the first worm wheel 21 and the second worm wheel 22 are on the same horizontal line.

Monitoring camera 15 is through monitoring supporting seat 13 fixed mounting on the preceding lateral wall face of slider 14, and removal rack 18 reciprocates and can drive slider 14 and reciprocate to adjust about going on monitoring camera 15, monitoring camera 15 sets up to dismantling, makes things convenient for the staff follow-up to monitoring camera 15 to carry out quality monitoring and maintenance protection work, and device simple structure has fine practicality, but wide application in the monitoring work of road bridge tunnel condition.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a monitoring device of road, bridge and tunnel condition, includes equipment box (10), its characterized in that: the inside cavity state that is of equipment case (10), spacing spout (12) have been seted up to running through in the middle of the place ahead wall of equipment case (10), movable block has slider (14) on the left and right sides wall face of spacing spout (12), the fixed monitoring device that is provided with of front side wall face of slider (14), through bearing movable mounting have be first center pin (19) and second center pin (20) that are parallel to each other between the both ends wall around equipment case (10) intracavity, run through on the outer wall of first center pin (19) and install first worm wheel (21) and first rotating gear (23), run through on the outer wall of second center pin (20) and install second worm wheel (22) and second rotating gear (24), be provided with rotating device above first worm wheel (21) and second worm wheel (22), be provided with the device that reciprocates in the one side that first rotating gear (23) and second rotating gear (24) are close to each other.

2. The device for monitoring the conditions of roads, bridges and tunnels according to claim 1, wherein: the rotating device comprises a worm (25) which is meshed with the upper portions of the first worm wheel (21) and the second worm wheel (22) together, a fixing rod penetrates through the middle of the worm (25), the right end of the fixing rod is movably installed on the right side wall surface inside the equipment box (10) through a bearing, and a manual rotating device is arranged at the left end of the fixing rod.

3. The device for monitoring the conditions of roads, bridges and tunnels according to claim 2, wherein: the manual rotating device comprises a rotating knob (17) arranged on the left side of the equipment box (10), and the left end of the fixing rod penetrates through the left side wall surface of the equipment box (10) and is fixedly connected with the center position of the rotating knob (17).

4. The device for monitoring the conditions of the road, bridge and tunnel according to claim 1, wherein: the up-down moving device comprises a moving rack (18) arranged between a first rotating gear (23) and a second rotating gear (24), and the left side and the right side of the moving rack (18) are meshed with the second rotating gear (24) and the first rotating gear (23) respectively.

5. A device for monitoring the conditions of road bridges and tunnels according to claim 4, wherein: the front side wall surface of the movable rack (18) is fixedly connected with the rear side wall surface of the sliding block (14).

6. The device for monitoring the conditions of the road, bridge and tunnel according to claim 1, wherein: the monitoring device comprises a monitoring support seat (13) fixedly connected with the front side wall surface of the sliding block (14), and a detachable monitoring camera (15) is movably mounted in front of the monitoring support seat (13).

7. The device for monitoring the conditions of the road, bridge and tunnel according to claim 1, wherein: the rear side wall face fixed mounting of equipment box (10) has fixed rectangular piece (16), and equipment box (10) are installed in the position that road, bridge and tunnel need install the control through fixed rectangular piece (16).

8. The device for monitoring the conditions of the road, bridge and tunnel according to claim 1, wherein: the first worm wheel (21) and the second worm wheel (22) are respectively positioned behind the first rotating gear (23) and the second rotating gear (24), and the first worm wheel (21) and the second worm wheel (22) are on the same horizontal line.