CN215865292U - Bridge structure health monitoring acquisition control system - Google Patents
Bridge structure health monitoring acquisition control system Download PDFInfo
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- CN215865292U CN215865292U CN202122094264.6U CN202122094264U CN215865292U CN 215865292 U CN215865292 U CN 215865292U CN 202122094264 U CN202122094264 U CN 202122094264U CN 215865292 U CN215865292 U CN 215865292U
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Abstract
The utility model discloses a bridge structure health monitoring acquisition control system which comprises an information storage box, a camera and a vibration measurement mechanism, wherein the information storage box, the camera and the vibration measurement mechanism are communicated through signal lines, the bottom end of a protection frame is fixedly connected with a fixing frame, and the fixing frame is fixedly arranged at the upper end of a base. According to the bridge vibration detection device, the information storage box, the camera and the vibration detection mechanism are arranged, the camera can record and shoot traffic flow on the bridge in real time, then data signals are transmitted into the information storage box to be stored, the vibration detection mechanism can detect vibration amplitude of the bridge, then the information acquisition box transmits data into the information storage box to be stored, so that all indexes of the bridge are evaluated, the information storage box and the camera can be subjected to vibration buffering by arranging the buffering mechanism, and heat dissipation can be performed inside the device by arranging the fan, so that the service life of the device is effectively prolonged.
Description
Technical Field
The utility model belongs to the technical field of bridge monitoring, and particularly relates to a bridge structure health monitoring acquisition control system.
Background
The large-scale foundation buildings such as bridges and the like are the material guarantee for the rapid development of national economy in China, once natural disasters or structural aging occur, disastrous consequences are brought to the nation and people, particularly bridge collapse accidents occur in recent years, and even economic loss and casualties which are difficult to estimate are caused, so that the state of the bridges need to be regularly monitored and evaluated to ensure the safety of the bridges.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a bridge structure health monitoring acquisition control system which is put into use so as to solve the problems of simple equipment protection mechanism and short service life of equipment in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a bridge structures health monitoring acquisition control system, includes information storage box, camera and the mechanism that shakes of surveying, through the signal line intercommunication between information storage box, camera and the mechanism that shakes of surveying, information storage box and camera pass through buffer gear and install in the inside of protective frame, the fan is installed to protective frame's rear side, protective frame's bottom fixedly connected with mount, and mount fixed mounting is in the upper end of base.
Preferably, the vibration measuring mechanism comprises a C-shaped pipe, an information acquisition box and a liquid level meter, the liquid level meter is vertically inserted into a vertical pipe of the C-shaped pipe, the upper end of the liquid level meter is connected with the information acquisition box, and the C-shaped pipe is fixedly installed at the upper end of the base.
Preferably, buffer gear includes lagging, slider, first spring and sliding sleeve, the slide bar is installed to the inside bottom of protective frame, buffer gear is provided with four groups, four groups buffer gear all through sliding sleeve movable mounting in the slide bar surface, the equal fixedly connected with second spring in both sides of sliding sleeve, the second spring housing is established in the slide bar outside, the side fixedly connected with lagging of sliding sleeve, the inside bottom fixed mounting of lagging has first spring, slider movable mounting is inside the lagging, the bottom and the first spring fixed connection of slider.
Preferably, a photovoltaic panel is installed at the top end of the protective frame, and a storage battery is assembled in the photovoltaic panel.
Preferably, the inside center department movable mounting of base has the screw rod, and the outside cover of screw rod is equipped with the swivel nut, the support is all installed in the articulated front and back side of swivel nut, the articulated installation in base side in the centre of support, the pulley is installed to the bottom of support.
Preferably, the lower surface of the bracket in the horizontal position is on the same horizontal plane with the lower surface of the base.
The utility model has the technical effects and advantages that:
(1) the bridge vibration detection device is provided with the information storage box, the camera and the vibration detection mechanism, the camera can record and shoot the traffic flow on the bridge in real time, then transmits the data signal into the information storage box for storage, the vibration detection mechanism can detect the vibration amplitude of the bridge, and then transmits the data into the information storage box for storage through the information acquisition box, so that each index of the bridge is evaluated, the information storage box and the camera can be subjected to vibration buffering through the buffering mechanism, and the inside of the device can be radiated through the fan, so that the service life of the device is effectively prolonged;
(2) according to the solar photovoltaic device, the photovoltaic panel is arranged, the photovoltaic panel can convert solar energy into electric energy and store the electric energy in the storage battery, so that an electric power source is provided for internal equipment, the purposes of convenience and maximized energy utilization are achieved, the support is arranged, when the device needs to be moved, the support can be ejected out through the rotatable screw rod and moved through the pulley of the support, the subsequent transportation and carrying of the device are facilitated, the support is level with the lower surface of the base in a horizontal state, the contact area between the device and the ground is increased through the support, and therefore the stability of the device when the device is placed is improved.
Drawings
FIG. 1 is a schematic sectional elevation view of the structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the protection frame of the present invention;
FIG. 3 is a schematic side sectional view of a cushioning mechanism according to the present invention;
fig. 4 is a cross-sectional view of the bracket mounting structure of the present invention.
In the figure: 1. an information storage box; 2. a camera; 3. a vibration measuring mechanism; 301. a C-shaped pipe; 302. an information acquisition box; 303. a liquid level meter; 4. a buffer mechanism; 401. sheathing; 402. a slider; 403. a first spring; 404. a sliding sleeve; 5. a slide bar; 6. a second spring; 7. a protective frame; 8. a fan; 9. a photovoltaic panel; 10. a fixed mount; 11. a base; 12. a screw; 13. a threaded sleeve; 14. a support; 15. a pulley.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a bridge structure health monitoring acquisition control system as shown in figures 1-4, which comprises an information storage box 1, a camera 2 and a vibration measuring mechanism 3, wherein the information storage box 1, the camera 2 and the vibration measuring mechanism 3 are communicated through signal lines, the information storage box 1 and the camera 2 are arranged inside a protective frame 7 through a buffer mechanism 4, a fan 8 is arranged at the rear side of the protective frame 7, a fixed frame 10 is fixedly connected to the bottom end of the protective frame 7, the fixed frame 10 is fixedly arranged at the upper end of a base 11, the camera 2 can record and shoot traffic flow on a bridge in real time through the arrangement of the information storage box 1, the camera 2 and the vibration measuring mechanism 3, and then data signals are transmitted into the information storage box 1 for storage, the vibration measuring mechanism 3 can detect the vibration amplitude of the bridge and then transmit the data into the information storage box 1 through an information acquisition box 302 for storage, thereby evaluate each item index of bridge, can shake the buffering to information storage box 1 and camera 2 through setting up buffer gear 4, can dispel the heat to the device is inside through setting up fan 8 to effectively improve the life of device.
The vibration measuring mechanism 3 comprises a C-shaped pipe 301, an information acquisition box 302 and a liquid level meter 303, the liquid level meter 303 is vertically inserted into a vertical pipe of the C-shaped pipe 301, the upper end of the liquid level meter 303 is connected with the information acquisition box 302, the C-shaped pipe 301 is fixedly installed at the upper end of the base 11, the capacity of the C-shaped pipe 301 is larger than the water stored in the C-shaped pipe 301, the water level in the C-shaped pipe 301 can be changed when the bridge vibrates, and therefore the amplitude of the bridge can be detected according to the water level change amplitude.
The buffer mechanism 4 comprises a sleeve plate 401, a sliding block 402, a first spring 403 and a sliding sleeve 404, a sliding rod 5 is installed at the bottom end inside the protective frame 7, four groups of buffer mechanisms 4 are arranged on the surface of the sliding rod 5, the four groups of buffer mechanisms 4 are movably installed on the surface of the sliding rod 5 through the sliding sleeve 404, second springs 6 are fixedly connected to two sides of the sliding sleeve 404, the second springs 6 are sleeved outside the sliding rod 5, the sleeve plate 401 is fixedly connected to the side face of the sliding sleeve 404, a first spring 403 is fixedly installed at the bottom end inside the sleeve plate 401, the sliding block 402 is movably installed inside the sleeve plate 401, the bottom end of the sliding block 402 is fixedly connected with the first spring 403, when the bridge vibrates, the first spring 403 in the buffer mechanism 4 can buffer the information storage box 1 in the vertical direction, the second spring 6 can buffer the information storage box 1 in the horizontal direction, and accordingly the information storage box 1 can be more effectively protected in a buffering mode.
The utility model discloses a device, including base 11, the inside center department movable mounting of base 11 has screw rod 12, and the outside cover of screw rod 12 is equipped with swivel nut 13, and the support 14 is all installed in the articulated front and back side of swivel nut 13, and the articulated installation in base 11 side in the middle of support 14, pulley 15 is installed to the bottom of support 14, and through setting up support 14, when needs remove the device, rotatable screw rod 12 is ejecting with support 14, removes through pulley 15 of support 14, and this setting is convenient for follow-up transportation to the device and is carried.
The lower surface of the bracket 14 in the horizontal position is on the same horizontal plane with the lower surface of the base 11, the bracket 14 is flush with the lower surface of the base 11 in the horizontal state, the contact area of the device and the ground is increased through the bracket 14, and therefore the stability of the device when the device is placed is improved.
Claims (6)
1. The utility model provides a bridge structures health monitoring acquisition control system which characterized in that: including information storage box (1), camera (2) and survey mechanism of shaking (3), through the signal line intercommunication between information storage box (1), camera (2) and the survey mechanism of shaking (3), install in the inside of protection frame (7) through buffer gear (4) in information storage box (1) and camera (2), fan (8) are installed to the rear side of protection frame (7), the bottom fixedly connected with mount (10) of protection frame (7), and mount (10) fixed mounting in the upper end of base (11).
2. The bridge structure health monitoring acquisition control system of claim 1, wherein: the vibration measurement mechanism (3) comprises a C-shaped pipe (301), an information acquisition box (302) and a liquid level meter (303), the liquid level meter (303) is vertically inserted into a vertical pipe of the C-shaped pipe (301), the upper end of the liquid level meter (303) is connected with the information acquisition box (302), and the C-shaped pipe (301) is fixedly installed at the upper end of a base (11).
3. The bridge structure health monitoring acquisition control system of claim 1, wherein: buffer gear (4) are including lagging (401), slider (402), first spring (403) and sliding sleeve (404), slide bar (5) are installed to the inside bottom of protective frame (7), buffer gear (4) are provided with four groups, four groups buffer gear (4) are all through sliding sleeve (404) movable mounting in slide bar (5) surface, the equal fixedly connected with second spring (6) in both sides of sliding sleeve (404), the cover is established in the slide bar (5) outside second spring (6), the side fixedly connected with lagging (401) of sliding sleeve (404), the inside bottom fixed mounting of lagging (401) has first spring (403), slider (402) movable mounting is inside lagging (401), the bottom and first spring (403) fixed connection of slider (402).
4. The bridge structure health monitoring acquisition control system of claim 1, wherein: photovoltaic board (9) are installed on the top of protective frame (7), the inside of photovoltaic board (9) is equipped with the battery.
5. The bridge structure health monitoring acquisition control system of claim 1, wherein: the utility model discloses a quick-witted support, including base (11), the inside center of base (11) is located movable mounting has screw rod (12), and the outside cover of screw rod (12) is equipped with swivel nut (13), support (14) are all installed in the articulated front and back side of swivel nut (13), the articulated pulley (15) of installing in base (11) side in the centre of support (14).
6. The bridge structure health monitoring acquisition control system of claim 5, wherein: the lower surface of the bracket (14) is horizontal and the lower surface of the base (11) is on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122094264.6U CN215865292U (en) | 2021-09-01 | 2021-09-01 | Bridge structure health monitoring acquisition control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122094264.6U CN215865292U (en) | 2021-09-01 | 2021-09-01 | Bridge structure health monitoring acquisition control system |
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| Publication Number | Publication Date |
|---|---|
| CN215865292U true CN215865292U (en) | 2022-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122094264.6U Active CN215865292U (en) | 2021-09-01 | 2021-09-01 | Bridge structure health monitoring acquisition control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114964321A (en) * | 2022-05-20 | 2022-08-30 | 湖南致力工程科技有限公司 | Intelligent laser monitoring device for amplitude of large-span bridge |
-
2021
- 2021-09-01 CN CN202122094264.6U patent/CN215865292U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114964321A (en) * | 2022-05-20 | 2022-08-30 | 湖南致力工程科技有限公司 | Intelligent laser monitoring device for amplitude of large-span bridge |
| CN114964321B (en) * | 2022-05-20 | 2023-02-03 | 湖南致力工程科技有限公司 | Intelligent laser monitoring device for amplitude of large-span bridge |
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