CN210684458U - Bridge auxiliary inspection device with help of bridge guardrail - Google Patents
Bridge auxiliary inspection device with help of bridge guardrail Download PDFInfo
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- CN210684458U CN210684458U CN201921364850.4U CN201921364850U CN210684458U CN 210684458 U CN210684458 U CN 210684458U CN 201921364850 U CN201921364850 U CN 201921364850U CN 210684458 U CN210684458 U CN 210684458U
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Abstract
The utility model discloses a supplementary inspection device of bridge with the help of bridge railing, including set up in bridge railing inboard and with bridge floor complex going upward the mechanism and set up in the bridge outside and with bridge lateral wall complex side walking mechanism, go upward the mechanism and pass through the link and be connected with side walking mechanism, be provided with on the link with bridge railing complex carriage, go upward the mechanism and include the truck, side walking mechanism includes first vertical people's ladder and installs the basket of hanging of first vertical people's ladder downside. The utility model increases the load of the cradle by arranging the truck, thus ensuring the safety of the workers; the angle of the pulley mounting plate on the sliding frame is matched with the angle of the bridge guardrail, so that the device can stably move on a bridge floor, when the design equipment is used, personnel in the hanging basket do not need to go in and out the hanging basket back and forth due to the replacement of check points, and only the bridge floor personnel need to be matched to push the equipment, so that the device is convenient and practical; the ascending mechanism occupies small space of the bridge deck, cannot influence bridge deck traffic, and is suitable for various bridge bodies.
Description
Technical Field
The utility model belongs to the technical field of the bridge construction, concretely relates to supplementary inspection device of bridge with the help of bridge railing.
Background
After the large-scale construction of the traffic foundation, the work of inspection, maintenance, repair and the like of the bridge structure is extremely important. The newly-built extra-large span bridges are mostly designed with special inspection platforms, but the built medium-small span bridges and certain specific large span bridges are not provided with preset inspection equipment, and particularly, weak links exist in the maintenance management process of the inspection of components such as supports, cover beams and the like of underwater or overhead bridges, large equipment is not used, and daily regular inspection of structures under the bridges cannot be carried out. Currently, bridge inspection vehicles are generally used for routine inspection of bridges. The bridge inspection vehicle has high automation and high speed, can adapt to various bridge types, is the development direction of an advanced inspection mode, and has the defects of limited extension length of a cantilever arm, influence on bridge deck traffic during working and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the bridge auxiliary inspection device with the help of the bridge guardrail is provided aiming at the defects in the prior art, the structure is simple, the design is reasonable, the practicability is strong, the load of the cradle is increased by arranging the dead weight of the ascending mechanism of the truck increasing device, and the safety of workers is ensured; the angle cooperation of the angle of pulley mounting panel and bridge railing on the carriage makes this device can be steady remove on the bridge floor, and this design makes the personnel in the equipment string basket when using need not to make a round trip to pass in and out because of changing the check point and hang the basket, only need the cooperation of bridge floor personnel promote this equipment can, convenient practicality it is little that the mechanism of going upward occupies the bridge floor space, can not cause the influence to the bridge floor traffic, is applicable to various pontics.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a supplementary inspection device of bridge with the help of bridge railing, bridge railing includes the guardrail body, installs the first slide bar on guardrail body top and installing second slide bar and third slide bar on the guardrail body inside wall, the plane at the axis of first slide bar and the axis of second slide bar place and the plane at the axis of second slide bar and the axis of third slide bar place become the obtuse angle, its characterized in that: the bridge comprises an ascending mechanism which is arranged on the inner side of the bridge guardrail and matched with a bridge deck and a side traveling mechanism which is arranged on the outer side of the bridge and matched with the outer side wall of the bridge, wherein the ascending mechanism is connected with the side traveling mechanism through a connecting frame, and a sliding frame matched with the bridge guardrail is arranged on the connecting frame;
the ascending mechanism comprises a truck and a plurality of upright rods arranged on the truck;
the side walking mechanism comprises a first vertical ladder and a hanging basket arranged on the lower side of the first vertical ladder;
the connecting frame is a horizontal man ladder, the top end of the first vertical man ladder is fixedly installed at one end, extending out of the bridge body, of the horizontal man ladder, and the top end of the vertical rod is fixedly installed at one end, far away from the first vertical man ladder, of the horizontal man ladder;
the carriage includes with first slide bar complex first pulley mechanism, with second slide bar complex second pulley mechanism and with third slide bar complex third pulley mechanism, first pulley mechanism, second pulley mechanism and third pulley mechanism all install on curved pulley mounting panel, the pulley mounting panel pass through the montant with the horizontal people ladder is connected.
Foretell supplementary inspection device of bridge with the help of bridge railing, its characterized in that: and two vertical rods far away from the first vertical ladder in the vertical rods are connected through a plurality of cross rods which are horizontally arranged.
Foretell supplementary inspection device of bridge with the help of bridge railing, its characterized in that: and self-locking wheels are arranged at the bottom of the truck.
Foretell supplementary inspection device of bridge with the help of bridge railing, its characterized in that: the first vertical people ladder faces the end face of the outer side wall of the bridge, and a plurality of side wheels matched with the side wall of the bridge are installed on the end face of the outer side wall of the bridge.
Foretell supplementary inspection device of bridge with the help of bridge railing, its characterized in that: the structure of the first pulley mechanism, the structure of the second pulley mechanism and the structure of the third pulley mechanism are the same, the first pulley mechanism comprises two pulley supports connected through a wheel shaft, pulleys matched with the sliding rod are arranged on the wheel shaft, and the pulley supports are connected with pulley mounting plates.
Foretell supplementary inspection device of bridge with the help of bridge railing, its characterized in that: all be provided with first X type bracing on four lateral walls of truck, truck bottom fixed mounting has first bottom plate.
Foretell supplementary inspection device of bridge with the help of bridge railing, its characterized in that: hang the basket and be the cube structure, the one end that the link was kept away from to first vertical people's ladder extends to and hangs the basket bottom, and it is not provided with second X type bracing with the week side that first vertical people's ladder is connected to hang the basket, hang basket bottom fixed mounting have the second bottom plate.
Compared with the prior art, the utility model has the following advantage:
1. the utility model discloses a set up the truck, put into sand bag or other heavy objects in the truck during use, increase the device go upward the dead weight of mechanism, prevent that the device from empting when using, make the load of hanging the basket strengthen, can adapt to different staff's use.
2. The utility model discloses a set up the carriage, the angle setting of first slide bar, second slide bar and third slide bar on the arc angle cooperation bridge railing of the pulley mounting panel on the carriage, can be better be connected with a plurality of pulley mechanism, make carriage and the inseparabler cooperation of bridge railing, make full use of bridge bearing capacity itself, make this device can be steady move on the bridge floor, personnel's safety in hanging the basket has been guaranteed in the course of the work, make equipment hang personnel in the basket 8 need not to make a round trip to pass in and out because of changing the checkpoint when using and hang basket 8, only need bridge floor personnel cooperation promote this equipment can, convenient and practical.
3. Ascending mechanism occupies that the bridge floor space is little, is located pavement or emergent lane within range basically, can not cause the influence to the bridge floor traffic, simultaneously because this device sets up the inspection device on the bridge, can not be subject to the environment under the bridge floor, can be used for striding the inspection of water bridge roof beam, also can not be subject to the height of pontic, can be used for the inspection of high altitude bridge roof beam.
In conclusion, the utility model has simple structure, reasonable design and strong practicability, and the weight of the ascending mechanism is increased by arranging the weight increasing device of the truck, so that the load of the hanging basket is increased, and the safety of workers is ensured; the angle cooperation of the angle of pulley mounting panel and bridge railing on the carriage makes this device can be steady remove on the bridge floor, and personnel in this design thing equipment string basket when using need not to make a round trip to pass in and out because of changing the checkpoint hang basket, only need the cooperation of bridge floor personnel promote this equipment can, convenient practicality it is little that the mechanism of going upward occupies the bridge floor space, can not cause the influence to the bridge floor traffic, is applicable to various pontics.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a three-dimensional structure diagram of the present invention.
Fig. 2 is a usage state diagram of the present invention.
Fig. 3 is a schematic structural diagram of the pulley mechanism of the present invention.
Description of reference numerals:
1-a guardrail body; 2-a first slide bar; 3-a second slide bar;
4-a third slide bar; 5-carrying vehicle; 6-erecting a rod;
7-a first vertical people ladder; 8-hanging a basket; 9-a connecting frame;
10-a first pulley mechanism; 11-a second pulley mechanism; 12-a third pulley mechanism;
13-a pulley mounting plate; 14-a vertical rod; 15-a cross bar;
16-a self-locking wheel; 17-side wheels; 18-an axle;
19-a pulley carriage; 20-pulley.
Detailed Description
As shown in fig. 1 and 2, the bridge guardrail comprises a guardrail body 1, a first slide bar 2 mounted at the top end of the guardrail body, and a second slide bar 3 and a third slide bar 4 mounted on the inner side wall of the guardrail body, wherein a plane where a central axis of the first slide bar 2 and a central axis of the second slide bar 3 are located and a plane where a central axis of the second slide bar 3 and a central axis of the third slide bar 4 are located form an obtuse angle, the utility model discloses a side-walking mechanism which is arranged at the inner side of the bridge guardrail and matched with a bridge deck and a side-walking mechanism which is arranged at the outer side of the bridge and matched with the outer side wall of the bridge, wherein the side-walking mechanism is connected with the side-walking mechanism through a connecting frame 9, and the connecting frame 9 is provided;
the ascending mechanism comprises a truck 5 and a plurality of upright rods 6 arranged on the truck;
the side walking mechanism comprises a first vertical manned ladder 7 and a hanging basket 8 arranged on the lower side of the first vertical manned ladder 7;
the connecting frame 9 is a horizontal man ladder, the top end of the first vertical man ladder 7 is fixedly installed at one end, extending out of the bridge body, of the horizontal man ladder, and the top end of the upright rod 6 is fixedly installed at one end, far away from the first vertical man ladder 7, of the horizontal man ladder;
the carriage includes with first slide bar 2 complex first pulley gear 10, with second slide bar 3 complex second pulley gear 11 and with third slide bar 4 complex third pulley gear 12, first pulley gear 10, second pulley gear 11 and third pulley gear 12 all install on curved pulley mounting panel 13, pulley mounting panel 13 pass through montant 14 with the horizontal people ladder is connected.
It should be noted that the truck 5, the upright 6, the first vertical ladder 7, the hanging basket 8, the connecting frame 9 and the sliding frame are all steel structures and are welded into a whole, so that the structure is stable and is not easy to deform; a sand bag or other heavy objects are placed in the load-carrying vehicle 5, the self weight of the ascending mechanism of the device is increased, the device is prevented from toppling in use, the load of the hanging basket 8 is increased, and the device can be suitable for different workers; the arc angle of the pulley mounting plate 13 on the sliding frame is matched with the angle arrangement of the first slide bar 2, the second slide bar 3 and the third slide bar 4 on the bridge guardrail, and the pulley mounting plate can be better connected with a plurality of pulley mechanisms, so that the sliding frame is more closely matched with the bridge guardrail, the bearing capacity of a bridge is fully utilized, the device can stably move on a bridge floor, the safety of personnel in the hanging basket 8 is ensured in the working process, the personnel in the hanging basket 8 do not need to go in and out the hanging basket 8 back and forth due to the replacement of check points when the device is used, and the bridge floor only needs to be matched with the personnel to push the device; the ascending mechanism occupies small bridge floor space, is basically located in a sidewalk or emergency lane range, cannot influence bridge floor traffic, and can be used for inspection of water-crossing bridges and high-altitude bridges because the ascending mechanism is an inspection device arranged on a bridge, cannot be limited by the environment under the bridge floor, cannot be limited by the height of a bridge body and can be used for inspection of high-altitude bridges.
In this embodiment, two vertical rods 6 far away from the first vertical people ladder 7 among the vertical rods 6 are connected through a plurality of cross bars 15 horizontally arranged.
It should be noted that, the two poles of the vertical rod 6 far away from the first vertical ladder 7 and the cross rod 15 form a second vertical ladder, and the second vertical ladder, the first vertical ladder 7 and the horizontal ladder form a working channel together, so that the working personnel can conveniently go up and down.
In this embodiment, the bottom of the truck 5 is provided with a self-locking wheel 16.
It should be noted that the self-locking wheels 16 are arranged to prevent the equipment from sliding when the worker works in the hanging basket 8 and endanger personal safety, and when the device is used, a person on the bridge floor must be responsible for controlling the locking and releasing of the self-locking wheels 16, so that the situation that the device slides automatically due to too large longitudinal slope of the bridge and endangers the personal safety in the hanging basket 8 is prevented.
In this embodiment, the first vertical people ladder 7 faces the end face of the outer side wall of the bridge, and a plurality of side wheels 17 matched with the side wall of the bridge are installed on the end face of the outer side wall of the bridge.
It should be noted that the side wheels 17 are arranged to prevent the first vertical ladder 7 from rubbing against the side wall of the bridge when the device moves, so that the device is unstable in operation, and the side wheels 17 also support the first vertical ladder 7 and the cradle 8 by using the side wall of the bridge.
In the embodiment, as shown in fig. 2 and 3, the first pulley mechanism 10, the second pulley mechanism 11, and the third pulley mechanism 12 are all the same in structure, the first pulley mechanism 10 includes two pulley brackets 19 connected by an axle 18, a pulley 20 engaged with a sliding rod is disposed on the axle 18, and the pulley brackets 19 are all connected to the pulley mounting plate 13.
In this embodiment, all be provided with first X type bracing on four lateral walls of truck 5, truck 5 bottom fixed mounting has first bottom plate.
It should be noted that, set up first X type bracing in order to improve the steadiness of truck 5, truck 5 bottom fixed mounting has first bottom plate, can place the heavy object in the box, improves string basket load.
In this embodiment, hang basket 8 and be the cube structure, the one end that link 9 was kept away from to first vertical people's ladder 7 extends to hanging basket 8 bottom, and the week side that hangs basket 8 and first vertical people's ladder 7 and be connected is provided with second X type bracing, hang 8 bottom fixed mounting of basket have the second bottom plate.
It should be noted that the second X-shaped inclined strut is arranged to improve the stability of the hanging basket 8, so that the safety of personnel in the hanging basket 8 is guaranteed.
The utility model discloses when using, open the auto-lock wheel 16 hasp after guaranteeing that equipment and pontic cooperation are good and make equipment remove initial check position, then put suitable heavy object in truck 7, guarantee that the load is suitable in the hanging basket 8, inspection personnel loops through the vertical people ladder of second in horizontal people ladder and first vertical people ladder 7 get into the hanging basket 8, and bridge floor top assistant personnel makes auto-lock wheel 16 lock this moment, and this inspection point inspection is accomplished the back, and bridge floor top assistant personnel open auto-lock wheel 16 hasp, drags equipment slow movement to next inspection point, and first pulley mechanism 10, second pulley mechanism 11 and third pulley mechanism 12 slide on the bridge railing this moment, and side wheel 17 slides on the bridge lateral wall.
The aforesaid, only be the embodiment of the utility model discloses an it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.
Claims (7)
1. The utility model provides a supplementary inspection device of bridge with the help of bridge railing, bridge railing includes guardrail body (1), installs first slide bar (2) on guardrail body top and install second slide bar (3) and third slide bar (4) on the guardrail body inside wall, the plane at the axis of first slide bar (2) and the axis place of second slide bar (3) and the plane at the axis of second slide bar (3) and the axis place of third slide bar (4) become the obtuse angle, its characterized in that: the bridge comprises an ascending mechanism which is arranged on the inner side of a bridge guardrail and matched with a bridge deck and a side traveling mechanism which is arranged on the outer side of a bridge and matched with the outer side wall of the bridge, wherein the ascending mechanism is connected with the side traveling mechanism through a connecting frame (9), and a sliding frame matched with the bridge guardrail is arranged on the connecting frame (9);
the ascending mechanism comprises a truck (5) and a plurality of upright rods (6) arranged on the truck;
the side walking mechanism comprises a first vertical manned ladder (7) and a hanging basket (8) arranged on the lower side of the first vertical manned ladder (7);
the connecting frame (9) is a horizontal man ladder, the top end of the first vertical man ladder (7) is fixedly installed at one end, extending out of the bridge body, of the horizontal man ladder, and the top end of the upright rod (6) is fixedly installed at one end, far away from the first vertical man ladder (7), of the horizontal man ladder;
the carriage includes with first slide bar (2) complex first pulley mechanism (10), with second slide bar (3) complex second pulley mechanism (11) and with third slide bar (4) complex third pulley mechanism (12), first pulley mechanism (10), second pulley mechanism (11) and third pulley mechanism (12) all install on curved pulley mounting panel (13), pulley mounting panel (13) through montant (14) with the level people ladder is connected.
2. A bridge inspection aid by way of a bridge railing according to claim 1 in which: two vertical rods (6) far away from the first vertical ladder (7) in the vertical rods (6) are connected through a plurality of cross rods (15) which are horizontally distributed.
3. A bridge inspection aid by way of a bridge railing according to claim 1 in which: the bottom of the truck (5) is provided with a self-locking wheel (16).
4. A bridge inspection aid by way of a bridge railing according to claim 1 in which: the first vertical people ladder (7) faces the end face of the outer side wall of the bridge, and a plurality of side wheels (17) matched with the side wall of the bridge are installed on the end face of the outer side wall of the bridge.
5. A bridge inspection aid by way of a bridge railing according to claim 1 in which: the structure of the first pulley mechanism (10), the second pulley mechanism (11) and the third pulley mechanism (12) is the same, the first pulley mechanism (10) comprises two pulley supports (19) connected through a wheel shaft (18), a pulley (20) matched with the sliding rod is arranged on the wheel shaft (18), and the pulley supports (19) are connected with a pulley mounting plate (13).
6. A bridge inspection aid by way of a bridge railing according to claim 1 in which: all be provided with first X type bracing on four lateral walls of truck (5), truck (5) bottom fixed mounting has first bottom plate.
7. A bridge inspection aid by way of a bridge railing according to claim 6 in which: hang basket (8) and be the cube structure, the one end that link (9) were kept away from in first vertical people's ladder (7) extends to and hangs basket (8) bottom, and it is not provided with second X type bracing with week side that first vertical people's ladder (7) is connected to hang basket (8), hang basket (8) bottom fixed mounting have the second bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921364850.4U CN210684458U (en) | 2019-08-21 | 2019-08-21 | Bridge auxiliary inspection device with help of bridge guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921364850.4U CN210684458U (en) | 2019-08-21 | 2019-08-21 | Bridge auxiliary inspection device with help of bridge guardrail |
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| Publication Number | Publication Date |
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| CN210684458U true CN210684458U (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921364850.4U Active CN210684458U (en) | 2019-08-21 | 2019-08-21 | Bridge auxiliary inspection device with help of bridge guardrail |
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| CN (1) | CN210684458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113718646A (en) * | 2021-10-13 | 2021-11-30 | 中建八局第二建设有限公司 | Municipal administration overhead is with hanging basket device |
-
2019
- 2019-08-21 CN CN201921364850.4U patent/CN210684458U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113718646A (en) * | 2021-10-13 | 2021-11-30 | 中建八局第二建设有限公司 | Municipal administration overhead is with hanging basket device |
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