CN211897837U - Bridge state monitoring device for municipal bridge building field - Google Patents
Bridge state monitoring device for municipal bridge building field Download PDFInfo
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- CN211897837U CN211897837U CN202020269165.XU CN202020269165U CN211897837U CN 211897837 U CN211897837 U CN 211897837U CN 202020269165 U CN202020269165 U CN 202020269165U CN 211897837 U CN211897837 U CN 211897837U
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Abstract
The utility model discloses a bridge condition monitoring devices for municipal bridge building field, including bottom plate and bridge condition monitoring subassembly, the lower extreme of bottom plate is equipped with the recess, all be equipped with slide mechanism on the relative inner wall in both ends of recess, the same connecting plate of fixedly connected with between two slide mechanism's the expansion end, a plurality of universal locking wheels of lower extreme fixedly connected with of connecting plate, be equipped with adjustment mechanism in the recess, adjustment mechanism's drive end rotates the top setting that runs through the recess, adjustment mechanism's transmission end and the upper end fixed connection of connecting plate and the top setting that slides and run through the recess, the first backup pad of upper end fixedly connected with of bottom plate, many first spring posts of upper end fixedly connected with of first backup pad, the same second backup pad of fixedly connected with on the free end of many first spring posts. The utility model discloses can not only improve the stability of device during operation effectively, the device of still being convenient for removes.
Description
Technical Field
The utility model relates to a municipal bridge building technical field especially relates to a bridge state monitoring devices for municipal bridge building field.
Background
The bridge is a building erected on rivers, lakes and seas to enable vehicles, pedestrians and the like to smoothly pass through, and the bridge is used as a component of a traffic system and needs to be monitored regularly, so that workers can analyze the state of the bridge in time, the safety of bridge traffic is improved, when the workers use equipment to monitor the bridge, the data are interfered by external vibration to cause large errors, and due to the fact that the size of part of bridge monitoring equipment is large, the requirements on the stability and the mobility of the bridge monitoring equipment are high in actual work.
The bridge condition monitoring devices used in the field of municipal bridge buildings in the market at present mostly cannot effectively improve the stability of the devices in working and are not convenient to move.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the most stability that can not improve the device during operation effectively of the bridge state monitoring devices who is used for municipal bridge building field among the prior art, and the phenomenon of being not convenient for to remove, and the bridge state monitoring devices who is used for municipal bridge building field that proposes, it can not only improve the stability of device during operation effectively, and the device of still being convenient for removes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a bridge state monitoring device used in the field of municipal bridge construction comprises a bottom plate and a bridge state monitoring assembly, wherein a groove is arranged at the lower end of the bottom plate, sliding mechanisms are respectively arranged on the opposite inner walls at the two ends of the groove, the same connecting plate is fixedly connected between the movable ends of the two sliding mechanisms, a plurality of universal locking wheels are fixedly connected at the lower end of the connecting plate, an adjusting mechanism is arranged in the groove, the driving end of the adjusting mechanism is rotatably arranged to penetrate through the top of the groove, the driving end of the adjusting mechanism is fixedly connected with the upper end of the connecting plate and slidably arranged to penetrate through the top of the groove, a first supporting plate is fixedly connected at the upper end of the bottom plate, a plurality of first spring columns are fixedly connected at the upper end of the first supporting plate, the same second supporting plate is fixedly connected at the free ends of the plurality of first spring columns, and the same damping mechanism is arranged, the bridge state monitoring assembly is fixedly arranged at the upper end of the second supporting plate.
Preferably, slide mechanism is including setting up the first spout on recess one end inner wall, be equipped with the first slider of assorted with it in the first spout, a plurality of gyro wheels of fixedly connected with on the one end lateral wall of first slider, it is a plurality of the gyro wheel is connected with the one end inner wall roll of first spout, the both ends lateral wall of connecting plate respectively with the one end lateral wall fixed connection of the first slider in both ends, slide mechanism's setting has not only carried out spacingly effectively to the horizontal position of connecting plate, still is convenient for the connecting plate and moves on vertical direction.
Preferably, adjustment mechanism includes the rack plate of fixed connection in the connecting plate upper end, the top setting that runs through the recess is slided in the upper end of rack plate, it is connected with the pivot to rotate on the one end inner wall of recess, coaxial fixedly connected with worm wheel and gear in the pivot, the gear meshes with the rack plate mutually, it has the worm to rotate to run through on the top of recess, is located worm and worm wheel mesh in the recess mutually, and adjustment mechanism's setting has realized the regulating action to the vertical position of connecting plate, and then has realized the regulating action to universal locking wheel vertical position.
Preferably, damper includes that two set up respectively in the second spout of first backup pad upper end and second backup pad lower extreme, two all be equipped with two assorted second sliders with it in the second spout, two equal fixedly connected with second spring post on the relative inner wall in both ends of second spout, many the free end of second spring post is equallyd divide do not correspond the one end lateral wall fixed connection of the second slider that sets up with one of them, two on the one end lateral wall of second slider all rotate and be connected with the connecting rod, two rotate between the connecting rod and connect, two the connecting rod rotates with the one end lateral wall of two second sliders that correspond the setting of lower extreme respectively and is connected, and damper's setting has improved the shock attenuation effect of device during operation effectively.
Preferably, first spring post includes both ends respectively with first backup pad upper end and second backup pad lower extreme fixed connection's first telescopic link, the cover is equipped with first spring on the first telescopic link, the both ends of first spring respectively with the upper end of first backup pad and the lower extreme fixed connection of second backup pad, the setting of first spring post has improved the stability of device during operation effectively.
Preferably, the second spring post includes both ends respectively with second slider one end lateral wall and second spout one end inner wall fixed connection's second telescopic link, the cover is equipped with the second spring on the second telescopic link, the both ends of second spring respectively with the one end lateral wall of second slider and the one end inner wall fixed connection of second spout, the setting of second spring post has further improved the stability of device during operation.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up bottom plate, bridge condition monitoring subassembly, recess, connecting plate, universal locking wheel, first backup pad, first spring post, second backup pad and first spout etc. improved the stability of device during operation effectively, and then reduced the interference of external vibrations to the device during operation to the accuracy of the data that the device reachd to bridge condition monitoring has been improved.
2. The utility model discloses a set up bottom plate, bridge condition monitoring subassembly, recess, connecting plate, universal locking wheel, first backup pad, first spring post, second backup pad and first spout etc. the device of being convenient for removes, and then the staff of being convenient for removes the device to suitable position, and wherein adjustment mechanism's setting has realized the regulating action to universal locking wheel vertical position, and then the staff of being convenient for is received universal locking wheel and is included in the recess.
Drawings
Fig. 1 is a perspective view of a bridge condition monitoring device for the municipal bridge construction field according to the present invention;
fig. 2 is a partial perspective view of a bridge condition monitoring device for use in the field of municipal bridge construction according to the present invention;
fig. 3 is a partially enlarged view of a portion a of fig. 1.
In the figure: the bridge state monitoring device comprises a base plate 1, a bridge state monitoring assembly 2, a groove 3, a connecting plate 4, a universal locking wheel 5, a first supporting plate 6, a first spring column 7, a second supporting plate 8, a first sliding groove 9, a first sliding block 10, an idler wheel 11, a rack plate 12, a rotating shaft 13, a worm wheel 14, a gear 15, a worm 16, a second sliding groove 17, a second sliding block 18, a second spring column 19 and a connecting rod 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a bridge condition monitoring device for the municipal bridge construction field comprises a bottom plate 1 and a bridge condition monitoring assembly 2, wherein a groove 3 is arranged at the lower end of the bottom plate 1, sliding mechanisms are respectively arranged on the opposite inner walls at the two ends of the groove 3, a connecting plate 4 is fixedly connected between the movable ends of the two sliding mechanisms, a plurality of universal locking wheels 5 are fixedly connected at the lower end of the connecting plate 4, an adjusting mechanism is arranged in the groove 3, the driving end of the adjusting mechanism is rotatably arranged to penetrate through the top of the groove 3, the driving end of the adjusting mechanism is fixedly connected with the upper end of the connecting plate 4 and slidably arranged to penetrate through the top of the groove 3, a first supporting plate 6 is fixedly connected at the upper end of the bottom plate 1, a plurality of first spring columns 7 are fixedly connected at the upper end of the first supporting plate 6, a second supporting plate 8, be equipped with same damper between first backup pad 6 and the second backup pad 8, bridge state monitoring subassembly 2 fixed mounting in the upper end of second backup pad 8, it needs to explain that bridge state monitoring subassembly 2 can monitor the state of bridge, and it is prior art, no longer gives details here.
The sliding mechanism comprises a first sliding chute 9 arranged on the inner wall of one end of the groove 3, a first sliding block 10 matched with the first sliding chute 9 is arranged in the first sliding chute 9, a plurality of rollers 11 are fixedly connected to the side wall of one end of the first sliding block 10, the rollers 11 are in rolling connection with the inner wall of one end of the first sliding chute 9, the side walls of two ends of the connecting plate 4 are respectively and fixedly connected with the side wall of one end of the first sliding block 10 of two ends, the arrangement of the sliding mechanism not only effectively limits the horizontal position of the connecting plate 4, but also facilitates the connecting plate 4 to move in the vertical direction, the adjusting mechanism comprises a rack plate 12 fixedly connected to the upper end of the connecting plate 4, the upper end of the rack plate 12 is arranged to penetrate through the top of the groove 3 in a sliding manner, a rotating shaft 13 is rotatably connected to the inner wall of one end of the groove 3, a worm wheel 14 and a gear 15 are, the worm 16 positioned in the groove 3 is meshed with the worm wheel 14, and the adjusting mechanism is arranged to adjust the vertical position of the connecting plate 4, so that the adjusting effect on the vertical position of the universal locking wheel 5 is achieved, it needs to be explained that an opening (not shown in the figure) is communicated with the top of the groove 3, the rack plate 12 is arranged to penetrate through the opening in a sliding mode, the rack plate 12 is long enough and is always meshed with the gear 15, and in addition, the worm wheel 14 and the worm 16 are self-locked in transmission, the worm wheel 14 cannot drive the worm 16 to transmit, the damping mechanism comprises two second sliding grooves 17 which are respectively arranged at the upper end of the first supporting plate 6 and the lower end of the second supporting plate 8, two second sliding grooves 17 are internally provided with two second sliding blocks 18 matched with the two second sliding blocks, the opposite inner walls at the two ends of the two second sliding grooves 17 are fixedly connected with second spring columns 19, and the free ends of the second spring columns 19 are equally divided into one end of the second sliding blocks 18 which are correspondingly The side walls are fixedly connected, the connecting rods 20 are rotatably connected to the side walls of one ends of the two second sliding blocks 18 at the upper ends, the two connecting rods 20 are rotatably connected with each other, the two connecting rods 20 are respectively rotatably connected with the side walls of one ends of the two second sliding blocks 18 at the lower ends, and the damping mechanism is arranged to effectively improve the damping effect of the device during operation.
First spring post 7 includes that both ends respectively with first backup pad 6 upper end and the first telescopic link of 8 lower extreme fixed connection of second backup pad, the cover is equipped with first spring on the first telescopic link, the both ends of first spring respectively with the upper end of first backup pad 6 and the lower extreme fixed connection of second backup pad 8, the setting of first spring post 7, the stability of device during operation has been improved effectively, second spring post 19 includes that both ends respectively with the second telescopic link of 18 one end lateral walls of second slider and 17 one end inner wall fixed connection of second spout, the cover is equipped with the second spring on the second telescopic link, the both ends of second spring respectively with the one end lateral wall of second slider 18 and the one end inner wall fixed connection of second spout 17, the setting of second spring post 19, the stability of device during operation has further been improved.
In the utility model, when the state of the bridge is required to be monitored, the bridge state monitoring component 2 can be started to monitor the state of the bridge, when the bridge state monitoring component 2 is required to be moved to monitor the state of the bridge in a multi-azimuth manner, the worm 16 is manually rotated, the worm 16 rotates to drive the worm wheel 14 to rotate, the worm wheel 14 rotates to drive the rotating shaft 13 to rotate, the rotating shaft 13 rotates to drive the gear 15 to rotate, the gear 15 rotates to drive the rack plate 12 to move upwards or downwards, so that the connecting plate 4 and the universal locking wheel 5 both move upwards or downwards, the worm 16 is rotated until the lower end of the universal locking wheel 5 is in contact with the ground and the lower end of the bottom plate 1 is separated from the ground, so that the device can be moved, when the device is vibrated in the moving process, the first spring column 7 can perform damping treatment on the bridge state monitoring component 2 in the vertical direction, in addition, the vibrations that bridge state monitoring subassembly 2 received on vertical direction can act on two connecting rods 20, two connecting rods 20 will act on the effort that it is dispersed through second spring post 19, and then further the shock attenuation processing has been carried out bridge state monitoring subassembly 2 on vertical direction, thereby the accuracy of bridge state monitoring subassembly 2 monitoring has been improved, when this device finishes using and removes to suitable position, the same reason, rotatable worm 16, until the lower extreme and the ground separation of universal locking wheel 5, the lower extreme and the ground contact of bottom plate 1 can, when the lower extreme and the ground contact of bottom plate 1, stability when having improved this device and placing has been stored and protected universal locking wheel 5 effectively.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A bridge state monitoring device for the field of municipal bridge construction comprises a bottom plate (1) and a bridge state monitoring assembly (2) and is characterized in that a groove (3) is formed in the lower end of the bottom plate (1), sliding mechanisms are arranged on the opposite inner walls of the two ends of the groove (3), the same connecting plate (4) is fixedly connected between the movable ends of the two sliding mechanisms, a plurality of universal locking wheels (5) are fixedly connected to the lower end of the connecting plate (4), an adjusting mechanism is arranged in the groove (3), the driving end of the adjusting mechanism is rotatably arranged to penetrate through the top of the groove (3), the driving end of the adjusting mechanism is fixedly connected with the upper end of the connecting plate (4) and slidably arranged to penetrate through the top of the groove (3), a first supporting plate (6) is fixedly connected to the upper end of the bottom plate (1), a plurality of first spring columns (7) are fixedly connected to the upper end of the first supporting plate (6), many fixedly connected with is with a same second backup pad (8) on the free end of first spring post (7), be equipped with same damper between first backup pad (6) and second backup pad (8), bridge state monitoring subassembly (2) fixed mounting is in the upper end of second backup pad (8).
2. The bridge condition monitoring device for the municipal bridge construction field according to claim 1, wherein the sliding mechanism comprises a first sliding groove (9) disposed on an inner wall of one end of the groove (3), a first sliding block (10) matched with the first sliding groove is disposed in the first sliding groove (9), a plurality of rollers (11) are fixedly connected to a side wall of one end of the first sliding block (10), the rollers (11) are in rolling connection with an inner wall of one end of the first sliding groove (9), and side walls of two ends of the connecting plate (4) are respectively fixedly connected to side walls of one end of the first sliding block (10) at two ends.
3. The bridge condition monitoring device for the municipal bridge construction field according to claim 1, wherein the adjusting mechanism comprises a rack plate (12) fixedly connected to the upper end of the connecting plate (4), the upper end of the rack plate (12) is slidably disposed through the top of the groove (3), a rotating shaft (13) is rotatably connected to the inner wall of one end of the groove (3), a worm wheel (14) and a gear (15) are coaxially and fixedly connected to the rotating shaft (13), the gear (15) is engaged with the rack plate (12), a worm (16) is rotatably penetrated through the top of the groove (3), and the worm (16) in the groove (3) is engaged with the worm wheel (14).
4. The bridge condition monitoring device for the municipal bridge construction field according to claim 1, its characterized in that, damper includes that two set up respectively in second spout (17) of first backup pad (6) upper end and second backup pad (8) lower extreme, two all be equipped with two assorted second slider (18) with it in second spout (17), two equal fixedly connected with second spring post (19), many on the relative inner wall in both ends of second spout (17) equal divide equally the one end lateral wall fixed connection of second slider (18) that does not correspond the setting with one of them, two on the upper end all rotate on the one end lateral wall of second slider (18) and be connected with connecting rod (20), two rotate between connecting rod (20) and connect, two connecting rod (20) rotate with the one end lateral wall of two second sliders (18) that correspond the setting of lower extreme respectively and are connected.
5. The bridge condition monitoring device for the municipal bridge construction field according to claim 1, wherein the first spring column (7) comprises a first telescopic rod, both ends of which are fixedly connected with the upper end of the first support plate (6) and the lower end of the second support plate (8), respectively, a first spring is sleeved on the first telescopic rod, and both ends of the first spring are fixedly connected with the upper end of the first support plate (6) and the lower end of the second support plate (8), respectively.
6. The bridge condition monitoring device for the municipal bridge construction field according to claim 4, wherein the second spring column (19) comprises a second telescopic rod, two ends of which are fixedly connected with a side wall at one end of the second sliding block (18) and an inner wall at one end of the second sliding chute (17), respectively, a second spring is sleeved on the second telescopic rod, and two ends of the second spring are fixedly connected with a side wall at one end of the second sliding block (18) and an inner wall at one end of the second sliding chute (17), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020269165.XU CN211897837U (en) | 2020-03-07 | 2020-03-07 | Bridge state monitoring device for municipal bridge building field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020269165.XU CN211897837U (en) | 2020-03-07 | 2020-03-07 | Bridge state monitoring device for municipal bridge building field |
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| Publication Number | Publication Date |
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| CN211897837U true CN211897837U (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020269165.XU Active CN211897837U (en) | 2020-03-07 | 2020-03-07 | Bridge state monitoring device for municipal bridge building field |
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| CN (1) | CN211897837U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112781501A (en) * | 2020-12-24 | 2021-05-11 | 王飞 | Bridge displacement measuring device is used in traffic construction bridge construction |
| CN113267218A (en) * | 2021-05-28 | 2021-08-17 | 安徽鑫洋信息工程有限公司 | Bridge construction real-time monitoring system |
| CN114235245A (en) * | 2021-10-27 | 2022-03-25 | 福建省永正工程质量检测有限公司 | Stress monitoring system suitable for large-scale steel construction |
-
2020
- 2020-03-07 CN CN202020269165.XU patent/CN211897837U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112781501A (en) * | 2020-12-24 | 2021-05-11 | 王飞 | Bridge displacement measuring device is used in traffic construction bridge construction |
| CN113267218A (en) * | 2021-05-28 | 2021-08-17 | 安徽鑫洋信息工程有限公司 | Bridge construction real-time monitoring system |
| CN114235245A (en) * | 2021-10-27 | 2022-03-25 | 福建省永正工程质量检测有限公司 | Stress monitoring system suitable for large-scale steel construction |
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