CN204608601U - The liftable be arranged in bridge inspection vehicle truss checks platform - Google Patents
The liftable be arranged in bridge inspection vehicle truss checks platform Download PDFInfo
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- CN204608601U CN204608601U CN201520236125.4U CN201520236125U CN204608601U CN 204608601 U CN204608601 U CN 204608601U CN 201520236125 U CN201520236125 U CN 201520236125U CN 204608601 U CN204608601 U CN 204608601U
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Abstract
The liftable be arranged in bridge inspection vehicle truss checks platform, comprise lift platform, track and running mechanism, running mechanism is fixedly mounted under the left and right sides bottom lift platform and track slippage are engaged in power traction and drives lift platform along track travel, it is characterized in that described track is laterally fixed in inspection trolley truss along bridge, Overthrow preventing device is fixedly mounted on the two ends, left and right bottom described lift platform, and described Overthrow preventing device limits deviating from from track of described running mechanism with rail-guided contact.Liftable of the present utility model check platform good stability, can overturn-preventing.
Description
Technical field
The utility model relates to bridge inspection vehicle technical field, and the liftable be particularly arranged in bridge inspection vehicle truss checks platform.
Background technology
Lower edge inspection trolley is used to check the special equipment bottom bridge, generally hang on bridge bottom surface by special track, inspection trolley has the truss of a fixed size usually as main carrier, truss is horizontally set at bridge bottom surface along bridge, i-beam track at the bottom of beam is hung on by some bogie wheels, wherein several bogie wheel becomes driving wheel after increasing power-equipment, and traction inspection trolley longitudinally moves ahead along bridge.Inspection personnel walks in truss, bridge bottom surface is checked, gooseneck and steel longeron is just provided with at interval of certain distance in the bottom of bridge, when checking gooseneck or steel longeron, the height that inspection personnel stands needs to promote or reduce inspection personnel is checked near the beam body of gooseneck and steel longeron, place in the truss of inspection trolley and can to walk in truss and can the lift platform of adjustable height, when checking at the bottom of beam, inspection personnel stand in lift platform, lift platform is walked in truss, when running into gooseneck and steel longeron, the height of adjustment lift platform, inspection personnel checks near gooseneck or steel longeron.
Lift platform is placed in truss, when being walked in truss by the running mechanism bottom lift platform, the impact that by wind and inspection trolley braking are impacted, the poor stability of lift platform, the inspection personnel stood in platform can feel that some rocks, when run into by wind load increase or inspection trolley braking impact increase time, lift platform may topple.Though therefore place the adjustment that lift platform can solve inspection personnel's standing height in truss, the poor stability of lift platform, may topple under the effect of external force, bring potential safety hazard to inspection personnel when operation.
Utility model content
The utility model provide a kind of good at inspection trolley truss internal stability, can the liftable in bridge inspection vehicle truss of being arranged on of overturn-preventing check platform.
For achieving the above object, the technical solution adopted in the utility model is: the liftable be arranged in bridge inspection vehicle truss checks platform, comprise lift platform, track and running mechanism, running mechanism is fixedly mounted under the left and right sides bottom lift platform and track slippage are engaged in power traction and drives lift platform along track travel, it is characterized in that described track is laterally fixed in inspection trolley truss along bridge, Overthrow preventing device is fixedly mounted on the two ends, left and right bottom described lift platform, described Overthrow preventing device limits deviating from from track of described running mechanism with rail-guided contact.
Further, described lift platform comprises for stand for inspection personnel inspection desk, crane and base, described crane is fixedly mounted between inspection desk and base, described inspection desk is the shaped as frame that four-way is equipped with the upward opening of guardrail, and described inspection desk vertically can be elevated under the drive of crane.
Further, described running mechanism is fixedly mounted on the two ends, left and right of described base, and described Overthrow preventing device is fixed on the two ends, left and right of base and is placed in the top of running mechanism.
Further, described track is made up of two the rail plate grooves be symmetrical set, the opening direction of described rail plate groove is in the face of the two ends, left and right of described base, and described running mechanism is placed in described rail plate groove and can moves at described rail plate groove.
Further, described Overthrow preventing device is formed by fixedly connecting by fixture and guiding contact, described fixture is fixedly connected with described base, and described guiding contact and the top edge of rail plate groove lead to contact and can move along rail plate groove top edge under the drive of described running mechanism.
Further, described sliding part is lead with described rail plate groove the top edge guide roller or guide runner that contact.
The liftable be arranged in bridge inspection vehicle truss of the present utility model checks that the track in platform is laterally fixed in inspection trolley truss along bridge, running mechanism and track slippage mating band move lift platform along track travel, track is fixed in inspection trolley truss, running mechanism is fixedly mounted on the left and right sides bottom lift platform, lift platform moves together with running mechanism, running mechanism coordinates certain braking by wind load and inspection trolley of can resisting to impact with track slippage, when under normal wind, inspection trolley normally travels, the good stability of lift platform, the inspection personnel stood on lift platform does not have the sensation of rocking.When increase is impacted in the braking by wind load increase or inspection trolley, the external impact force that lift platform is subject to increases, to be contacted with the guiding of track by Overthrow preventing device and limit running mechanism and deviate from from track, the bottom of the lift platform be fixedly connected with running mechanism also can not be routed up in the plane of track place, prevent toppling of lift platform, the safety standing in the inspection personnel on lift platform is ensured.
Accompanying drawing explanation
Fig. 1 is the plane structure schematic diagram that the utility model is provided with in inspection trolley truss.
Fig. 2 is the enlarged diagram at Figure 1A place.
Detailed description of the invention
To be further described the utility model by drawings and Examples below.
As shown in Figure 1 to Figure 2, the liftable be arranged in bridge inspection vehicle truss checks platform, comprise lift platform 1, track 2 and running mechanism 3, described lift platform 1 comprises for stand for inspection personnel inspection desk 11, crane 12 and base 13, described crane 12 is fixedly mounted between inspection desk 11 and base 13, described inspection desk 11 is equipped with the shaped as frame of the upward opening of guardrail for four-way, described inspection desk 11 vertically can be elevated under the drive of crane 12.Described running mechanism 3 is fixedly mounted under the two ends, left and right of described base 13 and track 2 slippage are engaged in power traction and drives lift platform 1 to walk along track 2, described track 2 is laterally fixed in inspection trolley truss along bridge, and described Overthrow preventing device 4 is fixed on the two ends, left and right of base 13 and is placed in the top of running mechanism 3.Described Overthrow preventing device 4 and track 2 lead and contact to limit deviating from from track 2 of described running mechanism 3.
Described track 2 is made up of two the rail plate grooves 21 be symmetrical set, the opening direction of described rail plate groove 21 is in the face of the two ends, left and right of described base 13, and described running mechanism 3 is placed in described rail plate groove 21 and can moves at described rail plate groove 21.Described Overthrow preventing device 4 is formed by fixedly connecting by fixture 41 and guiding contact 42, described fixture 41 is fixedly connected with described base 13, and described guiding contact 42 and the top edge of rail plate groove 21 lead to contact and can move along rail plate groove 21 top edge under the drive of described running mechanism 3.Described sliding part 42 is lead with described rail plate groove 21 the top edge guide roller or guide runner that contact.
The above-mentioned liftable be arranged in bridge inspection vehicle truss checks that the track 2 in platform is laterally fixed in inspection trolley truss along bridge, running mechanism 3 coordinates with track 2 slippage and drives lift platform 1 along track travel, track 2 is fixed in inspection trolley truss, running mechanism 3 is fixedly mounted on the left and right sides bottom lift platform 1, lift platform 1 moves together with running mechanism 3, running mechanism 3 coordinates certain braking by wind load and inspection trolley of can resisting to impact with track 2 slippage, when under normal wind, inspection trolley normally travels, the good stability of lift platform 1, the inspection personnel stood on lift platform does not have the sensation of rocking.When increase is impacted in the braking by wind load increase or inspection trolley, the external impact force that lift platform 1 is subject to increases, to be contacted with the guiding of track 2 by Overthrow preventing device 4 and limit running mechanism 3 and deviate from from track, the base 13 of the lift platform 1 be fixedly connected with running mechanism 3 also can not be routed up in the plane of track 2 place, prevent toppling of lift platform 1, the safety standing in the inspection personnel on lift platform is ensured.
Below by reference to the accompanying drawings complete description is carried out to the technical scheme of the utility model embodiment; it should be noted that described embodiment is only the utility model part embodiment; make based on the embodiment in the utility model; the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to the scope of the utility model protection.
Claims (6)
1. the liftable be arranged in bridge inspection vehicle truss checks platform, comprise lift platform (1), track (2) and running mechanism (3), running mechanism (3) be fixedly mounted on lift platform (1) bottom the left and right sides and track (2) slippage be engaged in power traction under drive lift platform (1) to walk along track (2), it is characterized in that described track (2) is laterally fixed in inspection trolley truss along bridge, Overthrow preventing device (4) is fixedly mounted on the two ends, left and right of described lift platform (1) bottom, described Overthrow preventing device (4) and track (2) lead and contact to limit deviating from from track (2) of described running mechanism (3).
2. the liftable be arranged in bridge inspection vehicle truss according to claim 1 checks platform, it is characterized in that described lift platform (1) comprises for stand for inspection personnel inspection desk (11), crane (12) and base (13), described crane (12) is fixedly mounted between inspection desk (11) and base (13), described inspection desk (11) is equipped with the shaped as frame of the upward opening of guardrail for four-way, described inspection desk (11) vertically can be elevated under the drive of crane (12).
3. the liftable be arranged in bridge inspection vehicle truss according to claim 2 checks platform, it is characterized in that described running mechanism (3) is fixedly mounted on the two ends, left and right of described base (13), described Overthrow preventing device (4) is fixed on the two ends, left and right of base (13) and is placed in the top of running mechanism (3).
4. the liftable be arranged in bridge inspection vehicle truss according to claim 3 checks platform, it is characterized in that described track (2) is made up of two the rail plate grooves (21) be symmetrical set, the opening direction of described rail plate groove (21) is in the face of the two ends, left and right of described base (13), and described running mechanism (3) is placed in described rail plate groove (21) and can be mobile at described rail plate groove (21).
5. the liftable be arranged in bridge inspection vehicle truss according to claim 4 checks platform, it is characterized in that described Overthrow preventing device (4) is formed by fixedly connecting by fixture (41) and guiding contact (42), described fixture (41) is fixedly connected with described base (13), and described guiding contact (42) and the top edge of rail plate groove (21) lead to contact and can move along rail plate groove (21) top edge under the drive of described running mechanism (3).
6. the liftable be arranged in bridge inspection vehicle truss according to claim 5 checks platform, it is characterized in that described sliding part (42) is lead with described rail plate groove (21) the top edge guide roller or guide runner that contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520236125.4U CN204608601U (en) | 2015-04-20 | 2015-04-20 | The liftable be arranged in bridge inspection vehicle truss checks platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520236125.4U CN204608601U (en) | 2015-04-20 | 2015-04-20 | The liftable be arranged in bridge inspection vehicle truss checks platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204608601U true CN204608601U (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520236125.4U Active CN204608601U (en) | 2015-04-20 | 2015-04-20 | The liftable be arranged in bridge inspection vehicle truss checks platform |
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| Country | Link |
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| CN (1) | CN204608601U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105714676A (en) * | 2016-04-10 | 2016-06-29 | 王本 | Viaduct bottom maintenance vehicle |
| CN107642037A (en) * | 2017-10-23 | 2018-01-30 | 广西大学 | A kind of intelligence system for bridge machinery |
| CN110184910A (en) * | 2019-07-01 | 2019-08-30 | 广东中交纵横建设咨询有限公司 | A kind of smart bridge repair apparatus |
-
2015
- 2015-04-20 CN CN201520236125.4U patent/CN204608601U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105714676A (en) * | 2016-04-10 | 2016-06-29 | 王本 | Viaduct bottom maintenance vehicle |
| CN107642037A (en) * | 2017-10-23 | 2018-01-30 | 广西大学 | A kind of intelligence system for bridge machinery |
| CN110184910A (en) * | 2019-07-01 | 2019-08-30 | 广东中交纵横建设咨询有限公司 | A kind of smart bridge repair apparatus |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |