CN209741662U - Assembled corrugated steel web steel-concrete combined box girder bridge detection device - Google Patents
Assembled corrugated steel web steel-concrete combined box girder bridge detection device Download PDFInfo
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- CN209741662U CN209741662U CN201920398477.8U CN201920398477U CN209741662U CN 209741662 U CN209741662 U CN 209741662U CN 201920398477 U CN201920398477 U CN 201920398477U CN 209741662 U CN209741662 U CN 209741662U
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- girder bridge
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Abstract
The embodiment of the utility model discloses an assembled corrugated steel web steel-concrete combined box girder bridge detection device, which comprises a fixed groove, a sliding block, a climbing rail, a climbing frame and a detection vehicle; wherein, the fixed slot is a plurality of, and the fixed slot top is used for setting up on the horizontal connection of bridge, the bottom with the rail of crawling is connected, the sliding block is slided and is established on the rail of crawling, the frame of crawling connect in the sliding block, the test car connect in the frame of crawling is optional, it is two to climb the rail of crawling, two rail of crawling parallel arrangement. The assembled corrugated steel web steel-concrete combined box girder bridge detection device can detect the bottom of a bridge and is convenient to operate.
Description
Technical Field
The utility model relates to a detect and maintain the device field, concretely relates to assembled wave form steel web steel-mix combination box girder bridge detection device.
Background
With the continuous development of society, the bridge construction industry has rapidly developed. After the bridge is used for a long time, the overall performance of the bridge can be greatly influenced, and therefore detection personnel are required to perform regular bridge detection so as to guarantee normal use of the bridge. The check out test set volume that inspection personnel were used for the bridge is huge usually, and it is more loaded down with trivial details to operate, can not carry out the detection at any time of bridge bottom terminal surface moreover, can only detect to the bridge upper surface, and such detection can not comprehensive detection whole bridge for the bridge still can have potential use risk.
The manpower that current bridge detection device consumed is great, and detection cost is higher. Taking a bridge detection vehicle which is commonly used at present as an example, the instrument detection equipment is large in size, complex to operate, high in manpower input and capable of influencing the use of a lane at the upper part of a bridge during detection. When meeting the pier, the detection vehicle needs to withdraw the cantilever and then expand again.
Therefore, it is necessary to develop a fabricated corrugated steel web steel-concrete composite box girder bridge detection device which can detect the bottom of a bridge and is convenient to operate.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, according to the utility model discloses an aspect provides an assembled corrugated steel web steel-mixes combination box girder bridge detection device, assembled corrugated steel web steel-mixes combination box girder bridge detection device and includes: the device comprises a fixed groove, a sliding block, a climbing rail, a climbing frame and a detection vehicle;
Wherein, the fixed slot is a plurality of, and the fixed slot top is used for setting up on the horizontal connection of bridge, the bottom with the rail top connection of crawling, the sliding block is slided and is established on the rail of crawling, the frame of crawling connect in the sliding block, the test car connect in the frame of crawling.
Optionally, the number of the crawling rails is two, and the two crawling rails are arranged in parallel.
Optionally, the sliding block is slidably arranged in the middle of the crawling rail, and the detection vehicle is located at the bottom of the crawling rail.
Optionally, still include the rotary unit, the rotary unit includes mount, tight pulley, rotates wheel and pivot, the mount connect in climb the frame, the tight pulley sets up on the mount, it is in to rotate the wheel setting the tight pulley inboard, the pivot passes it connects in being located to rotate the wheel climb the detection car of rail bottom.
Optionally, the device further comprises a driving motor, and an output end of the driving motor is connected to the rotating shaft and located at the top of the rotating shaft.
optionally, the detection vehicle further comprises a fixing unit, the fixing unit comprises a fixing rod and a fixing bolt, the fixing rod is arranged at the top of the detection vehicle, the other end of the fixing rod is inserted into the fixing wheel, and the fixing bolt penetrates through the fixing rod and a screw hole in the fixing wheel to fix the detection vehicle.
optionally, the sliding block includes a sliding plate, an adapter plate and a connecting plate, the sliding plate is slidably disposed in a transverse sliding groove in the middle of the crawling rail, one end of the adapter plate is connected to the sliding plate, the other end of the adapter plate is connected to the connecting plate, and the crawling frame is connected to the connecting plate.
Optionally, the cross-section of fixed slot is the I shape, a pot head of climbing rail is established the bottom of fixed slot, climb the rail with be provided with the gyro wheel between the fixed slot.
Has the advantages that:
1) The utility model discloses assembled wave form steel web steel-thoughtlessly make up box girder bridge detection device passes through the fixed slot setting on the horizontal connection of bridge, the bottom with the rail of crawling connects, through the setting of crawling rail and crawling frame, drives the testing car and slides for the rail of crawling, and then examines the performance of bridge bottom, avoids the emergence of bridge dangerous accident.
2) the utility model discloses an assembled wave form steel web steel-thoughtlessly make up box girder bridge detection device can drive the detection car through rotary unit's setting and rotate, adjusts the direction that sets up of detection car then for bridge detection operation is more convenient.
Drawings
Fig. 1 is a schematic structural diagram of an assembled corrugated steel web steel-concrete composite box girder bridge detection device according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a rotation state of the detection vehicle according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of a connection state of the ascending rail and the fixing groove according to an embodiment of the present invention.
Fig. 4 is a connection structure diagram of the fixing groove, the sliding block, and the crawling rail according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a sliding block according to an embodiment of the present invention.
Fig. 6 is a connecting structure diagram of the sliding block, the fixed wheel, the rotating shaft, the rotating wheel and the crawler according to an embodiment of the present invention.
Fig. 7 is a connection structure diagram of the fixing unit and the inspection vehicle according to an embodiment of the present invention.
Fig. 8 is a schematic structural diagram of a fixing unit according to an embodiment of the present invention.
Fig. 9 is a schematic view of a usage status of an embodiment of the present invention.
Fig. 10 is an enlarged schematic view of a usage status of an embodiment of the present invention.
Wherein:
1-a fixed groove; 2-a sliding block; 3-climbing a track; 4-a fixed wheel; 5-a rotating shaft; 6-a rotating wheel; 7-climbing frame; 8-a fixation unit; 9-detecting the vehicle; 10-roller.
Detailed Description
Preferred embodiments of the present invention will be described in more detail below. While the following describes preferred embodiments of the present invention, it should be understood that the present invention may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
Fig. 1 is a schematic structural diagram of an assembled corrugated steel web steel-concrete composite box girder bridge detection device according to an embodiment of the present invention. Fig. 2 is a schematic structural diagram of a rotation state of the detection vehicle according to an embodiment of the present invention. Fig. 3 is a schematic structural view of a connection state of the ascending rail and the fixing groove according to an embodiment of the present invention. Fig. 4 is a connection structure diagram of the fixing groove, the sliding block, and the crawling rail according to an embodiment of the present invention. Fig. 5 is a schematic structural diagram of a sliding block according to an embodiment of the present invention. Fig. 6 is a connecting structure diagram of the sliding block, the fixed wheel, the rotating shaft, the rotating wheel and the crawler according to an embodiment of the present invention. Fig. 7 is a connection structure diagram of the fixing unit and the inspection vehicle according to an embodiment of the present invention. Fig. 8 is a schematic structural diagram of a fixing unit according to an embodiment of the present invention. Fig. 9 is a schematic view of a usage status of an embodiment of the present invention. Fig. 10 is an enlarged schematic view of a usage status of an embodiment of the present invention.
As shown in fig. 1 to 10, the assembled corrugated steel web steel-concrete composite box girder bridge detection device comprises: the device comprises a fixed groove 1, a sliding block 2, a crawling rail 3, a crawling frame 7 and a detection vehicle 9;
Wherein, fixed slot 1 is a plurality of, and its top is used for setting up on the horizontal connection of bridge, the bottom with climb the rail 3 top and connect, slide block 2 is slided and is established climb on the rail 3, climb the frame 7 connect in slide block 2, detection vehicle 9 connect in climb frame 7.
Specifically, the setting of fixed slot 1 is connected in the horizontal contact between the bridge girder and is connected in the bridge bottom during the use, and then fixed rail 3 that climbs, and the testing vehicle passes through sliding block 4 and creeps 7 and sets up lateral shifting on rail 3 that climbs, accomplishes the detection to the bridge bottom.
Specifically, through the utility model discloses an assembled wave form steel web steel-thoughtlessly make up box girder bridge detection device can directly carry out the detection of next bridge span in the reservation pore between the pier.
specifically, during use, the bridge bottom detection device can stand on the detection vehicle 9 manually, and detection equipment can be erected on the detection vehicle 9 to complete detection of the bridge bottom.
Further, the number of the crawling rails 3 is two, and the crawling rails 3 are arranged in parallel.
Furthermore, rail 3 of crawling can be shaped steel, and the shaped steel both sides have the spout, the sliding setting of the sliding block 2 of being convenient for.
Further, 1 top setting of fixed slot is in the horizontal connection of bridge, the bottom with climb the rail 3 top and connect, 2 smooth establishments of sliding block climb 3 middle parts of rail, detection vehicle 9 is located climb 3 bottoms of rail.
Specifically, establish sliding block 2 cunning in climbing rail 3 middle part, sliding block 2 can not bump with fixed slot 1 and contact, avoids the occurence of failure, and more preferably, can also be provided with machinery at the both ends of rail 3 of crawling spacing, prevents that sliding block 2 from breaking away from climbing rail 3.
Further, still include the rotary unit, the rotary unit includes mount, tight pulley 4, rotates wheel 6 and pivot 5, the mount connect in climb the frame 7, tight pulley 4 sets up on the mount, it is in to rotate wheel 6 sets up 4 inboards on the tight pulley, pivot 5 passes it connects in being located to rotate wheel 6 climb the detection car 9 of rail 3 bottoms.
Specifically, through the setting of rotary unit, rotate through pivot 6 and can drive and detect car 9 and rotate for detect car 9 and rotate arbitrary angle, increaseed the effective coverage area who detects car 9 then, it is more accurate, convenient to the detection of bridge bottom.
Further, a driving motor (not shown) is further included, and an output end of the driving motor is connected to the rotating shaft 5 and is located at the top of the rotating shaft 5.
Further, the detection vehicle further comprises a fixing unit 8, the fixing unit 8 comprises a fixing rod and a fixing bolt, the fixing rod is arranged at the top of the detection vehicle, the other end of the fixing rod is inserted into the fixing wheel, and the fixing bolt penetrates through the fixing rod and a screw hole in the fixing wheel and can fix the detection vehicle 9.
Specifically, the inspection vehicle 9 can be fixed at the bottom of the ascending rail 3 at any angle by the arrangement of the fixing unit 8.
Further, the sliding block 2 comprises a sliding plate, a switching plate and a connecting plate, the sliding plate is slidably arranged in a transverse sliding groove in the middle of the crawling rail, one end of the switching plate is connected with the sliding plate, the other end of the switching plate is connected with the connecting plate, and the crawling frame 7 is connected with the connecting plate.
Further, the cross-section of fixed slot 1 is the I shape, a pot head of climbing rail 3 is established the bottom of fixed slot 1, climb rail 3 with be provided with gyro wheel 10 between the fixed slot 1.
Specifically, through the setting of gyro wheel 10, climb the rail 3 and can slide for fixed slot 1, increased then the utility model discloses assembled wave form steel web steel-mix combination box girder bridge detection device's effective stroke, detection range is wider.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An assembled corrugated steel web steel-concrete combination box girder bridge detection device, characterized in that, the assembled corrugated steel web steel-concrete combination box girder bridge detection device includes: the device comprises a fixed groove, a sliding block, a climbing rail, a climbing frame and a detection vehicle;
Wherein, the fixed slot is a plurality of, the fixed slot top is used for setting up on the horizontal connection of bridge, the bottom with the rail top connection of crawling, the sliding block is slided and is established on the rail of crawling, the frame of crawling connect in the sliding block, the test car connect in the frame of crawling.
2. The fabricated corrugated steel web steel-concrete composite box girder bridge inspection device of claim 1, wherein the number of the crawling rails is two, and the crawling rails are arranged in parallel.
3. the fabricated corrugated steel web steel-concrete composite box girder bridge inspection device of claim 1, wherein the sliding block is slidably disposed in the middle of the crawling rail, and the inspection vehicle is disposed at the bottom of the crawling rail.
4. The assembled corrugated steel web steel-concrete composite box girder bridge inspection device of claim 1, further comprising a rotating unit, wherein the rotating unit comprises a fixed frame, a fixed wheel, a rotating wheel and a rotating shaft, the fixed frame is connected to the crawling frame, the fixed wheel is arranged on the fixed frame, the rotating wheel is arranged inside the fixed wheel, and the rotating shaft penetrates through the rotating wheel to be connected to an inspection vehicle at the bottom of the crawling rail.
5. The fabricated corrugated steel web steel-concrete composite box girder bridge inspection device according to claim 4, further comprising a driving motor, wherein an output end of the driving motor is connected to the rotating shaft and is located at the top of the rotating shaft.
6. The assembled corrugated steel web steel-concrete composite box girder bridge inspection device of claim 4, further comprising a fixing unit, wherein the fixing unit comprises a fixing rod and a fixing bolt, the fixing rod is disposed on the top of the inspection vehicle, the other end of the fixing rod is inserted into the fixing wheel, and the fixing bolt penetrates through the fixing rod and a screw hole on the fixing wheel to fix the inspection vehicle.
7. The fabricated corrugated steel web steel-concrete composite box girder bridge inspection device of claim 1, wherein the sliding block comprises a sliding plate, an adapter plate and a connecting plate, the sliding plate is slidably disposed in a transverse sliding groove in the middle of the climbing rail, one end of the adapter plate is connected to the sliding plate, the other end of the adapter plate is connected to the connecting plate, and the climbing frame is connected to the connecting plate.
8. The fabricated corrugated steel web steel-concrete composite box girder bridge detection device according to claim 1, wherein the cross section of the fixing groove is i-shaped, one end of the climbing rail is sleeved at the bottom of the fixing groove, and a roller is disposed between the climbing rail and the fixing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920398477.8U CN209741662U (en) | 2019-03-27 | 2019-03-27 | Assembled corrugated steel web steel-concrete combined box girder bridge detection device |
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| CN201920398477.8U CN209741662U (en) | 2019-03-27 | 2019-03-27 | Assembled corrugated steel web steel-concrete combined box girder bridge detection device |
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| CN209741662U true CN209741662U (en) | 2019-12-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109811652A (en) * | 2019-03-27 | 2019-05-28 | 兰州交通大学 | A kind of mixed combined box beam bridge testing apparatus of assembled Wavelike steel webplate steel- |
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2019
- 2019-03-27 CN CN201920398477.8U patent/CN209741662U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109811652A (en) * | 2019-03-27 | 2019-05-28 | 兰州交通大学 | A kind of mixed combined box beam bridge testing apparatus of assembled Wavelike steel webplate steel- |
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