CN209978940U - A testing arrangement for civil engineering bridge safety monitoring - Google Patents
A testing arrangement for civil engineering bridge safety monitoring Download PDFInfo
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- CN209978940U CN209978940U CN201920971573.7U CN201920971573U CN209978940U CN 209978940 U CN209978940 U CN 209978940U CN 201920971573 U CN201920971573 U CN 201920971573U CN 209978940 U CN209978940 U CN 209978940U
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- detection device
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Abstract
The utility model discloses a testing arrangement for civil engineering bridge safety inspection, including slide rail, running gear, vertical connecting rod, horizontal telescopic link and detection device. Through setting up the slide rail in the pontic side, make running gear can walk in the side of multiple bridge, simultaneously through setting up vertical connecting rod and horizontal telescopic link to make horizontal telescopic link can slide at vertical connecting rod end, can make and be located the terminal detection device of horizontal telescopic link and can detect the whole regions of bridge bottom. And set up wireless control function and realize remote control, the work load that has significantly reduced testing personnel.
Description
Technical Field
The utility model relates to a check out test set field, concretely relates to a testing arrangement for civil engineering bridge safety inspection.
Background
In the last year, the number of vehicles on the road has increased with the increasing traffic pressure. Meanwhile, with the rise of the logistics industry, large transportation vehicles are widely used. The pressure on road and bridge is increasing. The bridge, as an important part of the transportation road, has obvious safety detection importance. However, since various bridge shapes and structures are different from each other, the amount of work for regularly detecting a bridge is enormous, and the detection means is very complicated. Therefore, in order to solve the above problems, there is a need for a testing device for civil engineering bridge safety inspection, which can simply and quickly perform safety inspection on a bridge and can be adapted to various bridge types.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at overcoming the defect among the prior art, provide a testing arrangement for civil engineering bridge safety inspection, can carry out safety inspection to the bridge simple and fast ground to can adapt to multiple bridge type.
The utility model discloses a testing arrangement for civil engineering bridge safety inspection, including slide rail, running gear, vertical connecting rod, horizontal telescopic link and detection device; the sliding rails are laid on the side faces of the bridge body; a rail holding device is arranged on the side surface of the walking device; the rail holding device is used for connecting the walking device with the sliding rail in a sliding manner; the vertical connecting rod is parallel to the side face of the bridge body, one end of the vertical connecting rod is fixedly connected with the walking device, and the other end of the vertical connecting rod is provided with a groove with an upward opening; the transverse telescopic rod is placed in the groove; a driving device is arranged above the groove and used for driving the transverse telescopic rod to slide in the groove; and the tail end of the transverse telescopic rod is provided with a detection device. The slide rail is laid along the direction of the bridge body, the walking device can move forward along one side of the slide rail and detect the bridge bottom, and meanwhile, the transverse telescopic rod slides on the vertical connecting rod, so that the detection range of the detection device can cover the whole bridge bottom. Meanwhile, when the bridge pier is encountered, the transverse telescopic rod can continue to advance only by sliding to one side of the bridge pier completely without stopping and reinstalling the detection device.
Further, the detection device comprises a detection device, a power supply and a GSM module; the output end of the power supply is connected with the detection device and the input end of the GSM module; and the signal output end of the detection device is connected with the signal input end of the GSM module. The GSM module may transmit detection information of the detection device to an operator.
Further, the driving device comprises a motor driving circuit, a motor and a driving wheel; the output end of the motor driving circuit is connected with the input end of the motor; and a rotating shaft of the motor is fixedly connected with a rotating center of the driving wheel.
Furthermore, both ends of the transverse telescopic rod are provided with stop mechanisms. The stop mechanism can prevent the transverse telescopic rod from separating from the vertical connecting rod when sliding.
The utility model has the advantages that: the utility model discloses a testing arrangement for civil engineering bridge safety inspection through setting up the slide rail in the pontic side, makes running gear can walk in the side of multiple bridge, simultaneously through setting up vertical connecting rod and horizontal telescopic link to make horizontal telescopic link can slide at vertical connecting rod end, can make and be located the terminal detection device of horizontal telescopic link and can detect the whole regions of bridge bottom. And set up wireless control function and realize remote control, the work load that has significantly reduced testing personnel.
Drawings
The invention will be further described with reference to the following figures and examples:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the present invention.
Detailed Description
In the figure: 1. slide rail, 2, running gear, 3, vertical connecting rod, 4, horizontal telescopic link, 5, detection device, 21, embrace rail device, 31, drive wheel, 32, motor, 51, power, 52, detection device, 53, GSM module.
Fig. 1 is the structural schematic diagram of the utility model, as shown in the figure, the testing arrangement for civil engineering bridge safety inspection in this embodiment. The device comprises a slide rail 1, a walking device 2, a vertical connecting rod 3, a transverse telescopic rod 4 and a detection device 5; the slide rail 1 is laid on the side face of the bridge body; the side surface of the walking device 2 is provided with a rail holding device 21; the rail holding device 21 is used for connecting the walking device 2 with the sliding rail 1 in a sliding way; the vertical connecting rod 3 is parallel to the side face of the bridge body, one end of the vertical connecting rod is fixedly connected with the walking device 2, and the other end of the vertical connecting rod is provided with a groove with an upward opening; the transverse telescopic rod is placed 4 in the groove; a driving device is arranged above the groove, the driving device mainly comprises a motor 32, a driving wheel 31 and a motor driving circuit, the driving wheel 31 is a gear in the embodiment, a tooth path matched with the gear is arranged on the upper side face of the transverse telescopic rod, a rotating shaft of the motor 32 and a rotating central point of the driving wheel 31 are fixed through bolts, and the motor is driven to rotate positively and negatively under the action of the motor driving circuit, so that the transverse telescopic rod 4 slides in the groove. The end of the transverse telescopic rod 4 is provided with a detection device 5, and the detection device 5 comprises an independent power supply 51, a detection device 52 and a GSM module 53. In this embodiment, the power supply 51 is a battery, and the detection device 52 is a flaw detector. The output terminal of the power supply 51 is connected to the power supply input terminals of the detection device 52 and the GSM module 53, respectively, and the signal output terminal of the detection device 52 is connected to the signal input terminal of the GSM module 53. The GSM module 53 transmits the bridge information detected by the detection device 52 to the host computer of the detection personnel. The remote detection of the bridge can be realized by the inspection personnel.
In this embodiment, the traveling device 2 is a remotely controllable traveling device, and the signal input terminal of the motor control circuit is electrically connected to the internal circuit of the traveling device 2 through the internal wire of the vertical connecting rod. The forward and reverse rotation of the motor 32 is remotely controlled by the inspector. The remote control walking device and the control motor are both in the prior art, and redundant description is omitted here. This device is at the during operation, and the remote control running gear 2 of measurement personnel walks on slide rail 1, and the simultaneous control motor is just reversing to make the drive wheel just reverse, thereby make horizontal telescopic link 4 make a round trip to slide in the recess of vertical connecting rod 3 bottom, the both ends of horizontal telescopic link 4 all are provided with the arch of locking, prevent that horizontal telescopic link 4 from breaking away from in the recess of vertical connecting rod 3 bottom. Running gear 2 walks along slide rail 1, and 4 terminal detection device 5 of horizontal telescopic link are along with horizontal telescopic link back and forth movement for detection device 5 advances with "S" style of calligraphy orbit, through the speed of advancing that sets up running gear 2, just can detect whole bridge bottom region, and GSM module 53 realizes remote detection in will detecting information transmission to measurement personnel' S host computer simultaneously.
When the device moves to the position of the pier, the transverse telescopic rod 4 can continue to move forwards only by controlling the motor 53 to slide to the other side of the pier and stopping the motor 53 until the next detectable position is reached, and the process is repeated. And, if the bridge side is uneven because of steel lock, pier etc., only need to lay slide rail 1 on the convex part of these unevenness parts, let the crookedness of slide rail can make running gear 2 normally walk can.
The utility model discloses simple structure is reliable, can realize remote control through above-mentioned step and detect to overcome the pier to detection device's influence, can adapt to multiple bridge, lay the slide rail in earlier stage after, regularly detect convenient and fast very, improved the efficiency that detects when having significantly reduced measurement personnel's work load.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (4)
1. The utility model provides a testing arrangement for civil engineering bridge safety inspection which characterized in that: the device comprises a slide rail, a walking device, a vertical connecting rod, a transverse telescopic rod and a detection device; the sliding rails are laid on the side faces of the bridge body; a rail holding device is arranged on the side surface of the walking device; the rail holding device is used for connecting the walking device with the sliding rail in a sliding manner; the vertical connecting rod is parallel to the side face of the bridge body, one end of the vertical connecting rod is fixedly connected with the walking device, and the other end of the vertical connecting rod is provided with a groove with an upward opening; the transverse telescopic rod is placed in the groove; a driving device is arranged above the groove and used for driving the transverse telescopic rod to slide in the groove; and the tail end of the transverse telescopic rod is provided with a detection device.
2. The test device for civil engineering bridge safety inspection of claim 1, characterized in that: the detection device comprises a detection device, a power supply and a GSM module; the output end of the power supply is connected with the detection device and the input end of the GSM module; and the signal output end of the detection device is connected with the signal input end of the GSM module.
3. The test device for civil engineering bridge safety inspection of claim 1, characterized in that: the driving device comprises a motor driving circuit, a motor and a driving wheel; the output end of the motor driving circuit is connected with the input end of the motor; and a rotating shaft of the motor is fixedly connected with a rotating center of the driving wheel.
4. The test device for civil engineering bridge safety inspection of claim 1, characterized in that: and two ends of the transverse telescopic rod are provided with stop mechanisms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920971573.7U CN209978940U (en) | 2019-06-26 | 2019-06-26 | A testing arrangement for civil engineering bridge safety monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920971573.7U CN209978940U (en) | 2019-06-26 | 2019-06-26 | A testing arrangement for civil engineering bridge safety monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209978940U true CN209978940U (en) | 2020-01-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920971573.7U Active CN209978940U (en) | 2019-06-26 | 2019-06-26 | A testing arrangement for civil engineering bridge safety monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209978940U (en) |
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2019
- 2019-06-26 CN CN201920971573.7U patent/CN209978940U/en active Active
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