CN212561121U - Bridge inclination resisting device and bridge - Google Patents
Bridge inclination resisting device and bridge Download PDFInfo
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- CN212561121U CN212561121U CN202021575553.7U CN202021575553U CN212561121U CN 212561121 U CN212561121 U CN 212561121U CN 202021575553 U CN202021575553 U CN 202021575553U CN 212561121 U CN212561121 U CN 212561121U
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Abstract
The utility model provides an anti bridge tilting device and bridge, anti bridge tilting device includes the base, the bottom plate, roof and spliced pole, the bottom plate is located the base on vertical direction, the bottom plate is kept away from the terminal surface of base in vertical direction and has been seted up first spout, first spout extends in the direction of the vertical direction of perpendicular to, the roof is located the top of bottom plate on vertical direction, the roof is close to the terminal surface of bottom plate in vertical direction and has seted up the second spout, the second spout extends in the direction of the vertical direction of perpendicular to and is located first spout directly over vertical direction, the spliced pole extends in vertical direction, the spliced pole inserts respectively in first spout and the second spout at the ascending both ends of vertical direction, and the spliced pole can slide on the extending direction of first spout. Can be according to the pontic incline direction of bridge, the slope of pontic can be corrected or reduced to the position of sliding connection post, and easy operation is swift, and work efficiency is high, corrects effectually to the slope of pontic.
Description
Technical Field
The utility model belongs to the technical field of the bridge construction technique and specifically relates to a bridge of anti bridge tilting device and having this anti bridge tilting device is related to.
Background
The bridge is generally a structure which is erected on rivers, lakes and seas and allows vehicles, pedestrians and the like to smoothly pass through. In order to adapt to the modern high-speed developed traffic industry, bridges are also extended to be constructed to span mountain stream, unfavorable geology or meet other traffic needs, so that the buildings are convenient to pass. The bridge generally comprises an upper structure, a lower structure, a support and an auxiliary structure, the bridge has high requirements on the perpendicularity of a bridge body of the upper structure relative to the ground, and once the bridge body is influenced by natural disasters such as strong typhoon or earthquake, the bridge body is always in danger of inclining, so that the inclination detection and the inclination correction of the bridge are needed.
Some anti-bridge tilting devices are designed for preventing bridge tilting, but the existing anti-bridge tilting devices have some defects:
1. when the existing bridge inclination resisting device is used for detecting the inclination of a bridge, the position of the concrete inclined bridge cannot be accurately measured, the detection time is prolonged, and the working efficiency is low;
2. the existing bridge inclination resisting device basically supports two sides of a bridge by using a support rod, so that the bridge is inconvenient to be inclined and corrected, and the inclination correction operation is difficult;
3. the existing bridge inclination resisting device is high in manufacturing cost, so that the using cost is high.
Disclosure of Invention
The utility model aims at providing an easy operation is swift, work efficiency is high and the slope corrects effectual anti bridge tilting device.
The second objective of the present invention is to provide a bridge with the above anti-bridge-tilting device.
In order to realize the above utility model, the utility model provides an anti bridge tilting device, which comprises a base, the bottom plate, roof and spliced pole, the bottom plate is located the base on vertical direction, the bottom plate has been kept away from the terminal surface of base in vertical direction and has been seted up first spout, first spout extends in the direction of the vertical direction of perpendicular to, the roof is located the top of bottom plate on vertical direction, the roof has seted up the second spout near the terminal surface of bottom plate on vertical direction, the second spout extends and is located first spout directly over vertical direction in the direction of the vertical direction of perpendicular to, the spliced pole extends in vertical direction, first spout and second spout are inserted respectively at the both ends of spliced pole on vertical direction, and the spliced pole can slide on the extending direction of first spout.
It is visible by above scheme, anti bridge slope device is through setting up bottom plate and roof, first spout and second spout have been seted up respectively to the relative both ends face of bottom plate and roof, the spliced pole inserts respectively in first spout and the second spout at vertical ascending both ends of side, and the spliced pole can slide on the extending direction of first spout, the roof has the supporting role to the pontic of bridge, can share the pressure that the pier of bridge received, make the support connection of pontic more stable, simultaneously can be according to the incline direction of pontic, the position of slip spliced pole, can correct or reduce the slope of pontic, and do not change the structure of pontic bottom, easy operation is swift, greatly improve work efficiency, and correct effectually to the slope of pontic. Meanwhile, the connecting column with proper length can be additionally arranged in the bridge body inclination direction of the bridge, and the bridge body in the lower direction can be supported.
The further scheme is that the base is formed by stacking at least gravels and construction wastes, other raw materials are not needed, resources are saved, and the effect of environmental protection is achieved.
The further scheme is that the number of the first sliding grooves, the second sliding grooves and the connecting columns is two, the two first sliding grooves are arranged side by side in the width direction, the width direction is perpendicular to the vertical direction and the extending direction of the first sliding grooves respectively, the two second sliding grooves are arranged in a one-to-one correspondence mode with the two first sliding grooves in the vertical direction respectively, and the connecting columns are matched with the first sliding grooves and the second sliding grooves.
The further scheme is that the number of the first sliding grooves, the number of the second sliding grooves and the number of the connecting columns are two, the two first sliding grooves are arranged side by side in the extending direction of the first sliding grooves, the two second sliding grooves are respectively arranged in one-to-one correspondence with the two first sliding grooves in the vertical direction, and the connecting column is matched with the first sliding grooves and the second sliding grooves.
The further scheme is that the number of the first chutes, the second chutes and the connecting columns is four, every two first chutes are arranged side by side in the width direction to form a group of first chute assemblies, the two groups of first chute assemblies are arranged side by side in the extending direction of the first chutes, the width direction is respectively perpendicular to the extending direction of the vertical direction and the extending direction of the first chutes, the four second chutes are respectively arranged in one-to-one correspondence with the four first chutes in the vertical direction, and the connecting column is matched with one first chute and one second chute.
The further scheme is that the bridge inclination resisting device further comprises a supporting rod, and the supporting rod extends in the vertical direction and is connected between the bottom plate and the top plate.
According to a further scheme, the bridge inclination resisting device further comprises reinforcing ribs, and the reinforcing ribs are connected between the top plate and the supporting rods.
In order to realize the second object of the utility model, the utility model provides a bridge, including anti bridge tilting device, anti bridge tilting device is foretell anti bridge tilting device.
Drawings
Fig. 1 is a first view structural diagram of an embodiment of the bridge of the present invention.
Fig. 2 is a second view structural diagram of the embodiment of the bridge of the present invention.
Fig. 3 is a third view structural diagram of the embodiment of the bridge of the present invention.
Fig. 4 is a structural diagram of a bridge inclination resisting device in an embodiment of the present invention.
Fig. 5 is a flowchart of an embodiment of the bridge construction method of the present invention.
Fig. 6 is a structural diagram of the level detection device in the embodiment of the bridge construction method of the present invention.
The present invention will be further explained with reference to the drawings and examples.
Detailed Description
The embodiment of the bridge comprises the following steps:
following embodiment is mainly to the utility model discloses a bridge, because the utility model discloses a bridge has adopted the utility model discloses an anti bridge tilting device has already explained to the bridge tilting device embodiment in the description of bridge embodiment.
Referring to fig. 1 to 4, a bridge 1 includes a bridge body 2, a plurality of sets of support structures 3 and a plurality of sets of anti-bridge-tilting devices 5, the plurality of sets of support structures 3 are arranged side by side in a length extending direction of the bridge body 2, each set of support structures 3 includes one support plate 32 and two piers 31, the support plate 32 extends in a width direction of the bridge body 2, the two piers 31 are arranged side by side in the width direction of the bridge body 2, each pier 31 extends in a vertical direction, one support plate 32 is supported at top ends of the two piers 31 in the vertical direction, and the bridge body 2 is supported on the support plate 32 in the vertical direction. Thus, the bridge body 2 is stably supported and reinforced on the ground by the plurality of sets of support structures 3.
In the length extending direction of the bridge body 2, a group of bridge inclination resisting devices 5 are arranged between two adjacent groups of supporting structures 3. Each set of anti-bridge-tilting device 5 comprises a base 51, a bottom plate 52, a top plate 53, a connecting column 56, a supporting rod 54 and a reinforcing rib 55, wherein the bottom plate 52 is positioned on the base 51 in the vertical direction, a first sliding groove 521 is formed in the end face, far away from the base 51, of the bottom plate 52 in the vertical direction, and the first sliding groove 521 extends in the direction perpendicular to the vertical direction. The top plate 53 is located above the bottom plate 52 in the vertical direction, a second sliding groove 531 is opened on an end surface of the top plate 53 close to the bottom plate 52 in the vertical direction, the second sliding groove 531 extends in a direction perpendicular to the vertical direction and is located directly above the first sliding groove 521 in the vertical direction, and the end surface of the top plate 53 away from the bottom plate 52 in the vertical direction contacts and supports the bridge 2. The extending direction of the first and second sliding chutes 521 and 531 in this embodiment coincides with the length extending direction of the bridge body 2. The connecting column 56 extends in the vertical direction, two ends of the connecting column 56 in the vertical direction are respectively inserted into the first sliding chute 521 and the second sliding chute 531, and the connecting column 56 can slide in the extending direction of the first sliding chute 521.
Wherein, the quantity of first spout 521, second spout 531 and spliced pole 56 is two, and two first spouts 521 set up side by side in the width direction of pontic 2, then the width direction of this pontic 2 perpendicular to vertical direction and the extending direction of first spout 521 respectively, and two second spouts 531 set up with two first spouts 521 in vertical direction one-to-one respectively, and a spliced pole 56 adaptation first spout 521 and a second spout 531.
Or, the number of the first chutes 521, the second chutes 531 and the connecting column 56 is two, the two first chutes 521 are arranged side by side in the extending direction of the first chute 521, the two second chutes 531 are respectively arranged in one-to-one correspondence with the two first chutes 521 in the vertical direction, and one connecting column 56 is adapted to one first chute 521 and one second chute 531.
The number of the first sliding chutes 521, the second sliding chutes 531 and the connecting columns 56 in this embodiment is four, a group of first sliding chute assemblies is formed in every two first sliding chutes 521 arranged side by side in the width direction of the bridge body 2, and two groups of first sliding chute assemblies are arranged side by side in the extending direction of the first sliding chutes 521, that is, two groups of first sliding chute assemblies are arranged side by side in the length extending direction of the bridge body 2, and then the width direction is perpendicular to the vertical direction and the extending direction of the first sliding chutes 521 respectively. The four second sliding grooves 531 are respectively arranged in one-to-one correspondence with the four first sliding grooves 521 in the vertical direction, and one connecting column 56 is adapted to one first sliding groove 521 and one second sliding groove 531.
The support bar 54 of each set of anti-bridge-tilting devices 5 extends in the vertical direction and is connected between the bottom plate 52 and the top plate 53, in particular, the support bar 54 is located at the center of the diagonal of the top plate 53. The reinforcing ribs 55 are connected between the top plate 53 and the supporting rods 54, and specifically, each set of the bridge tilting prevention device 5 of the present embodiment includes two reinforcing ribs 55, and the two reinforcing ribs 55 are symmetrically arranged with respect to the supporting rods 54 in the length extending direction of the bridge body 2. The base 51 is formed by stacking gravel, construction waste and the like, so that resources can be saved and utilized, and the resource waste is reduced.
The foundation 51 of each set of anti-bridge-tilting device 5 in this embodiment has a first foundation 511 and a second foundation 512, the first foundation 511 and the second foundation 512 respectively extend to protrude from two sides of the bottom plate 52 in the length extension direction of the bridge body 2, and the contact areas of the top parts of the first foundation 511 and the second foundation 512 in the vertical direction and the bottom plate 52 are equal, so that the stress on the bottom plate 52 is uniform. Specifically, the first foundation 511 is located between two bridge abutments 31 of one group of support structures 3 in a spanning manner, and the second foundation 512 is located between two bridge abutments 31 of another group of support structures 3 adjacent to the one group of support structures 3 in a spanning manner, so that the two bottom plates 52 of two adjacent groups of anti-bridge-tilting devices 5 can share the same first foundation 511 or second foundation 512. The adjacent two sets of bridge tilt resisting apparatuses 5 of this embodiment are symmetrically disposed about the pier 31 between the adjacent two sets of bridge tilt resisting apparatuses 5.
Anti bridge inclination device 5 is through setting up bottom plate 52 and roof 53, first spout 521 and second spout 531 have been seted up respectively to the relative both ends face of bottom plate 52 and roof 53, spliced pole 56 inserts respectively in first spout 521 and second spout 531 at the ascending both ends in vertical direction, and spliced pole 56 can slide on the extending direction of first spout 521, spliced pole 56 can be on the length extending direction of pontic 2 promptly, roof 53 has the supporting role to pontic 2, can share the pressure that pier 31 received, make the supporting connection of pontic 2 more stable, simultaneously can be according to the incline direction of pontic 2, slide the position of spliced pole 56, can correct or reduce the slope of pontic 2, and do not change the structure of pontic 2 bottom, easy operation is swift, greatly improve work efficiency, and the slope of pontic 2 is corrected effectually. Meanwhile, the connecting column 56 with a proper length can be additionally arranged in the inclined direction of the bridge body 2, so that the bridge body 2 in the lower direction can be supported.
The embodiment of the bridge construction method comprises the following steps:
referring to fig. 5, fig. 5 is a flowchart of a bridge construction method including a bridge construction step S10, a detection step S20, and a correction step S30.
Bridge construction step S10: the bridge body 2, the plurality of sets of supporting structures 3 and the plurality of sets of bridge inclination resisting devices 5 of the bridge 1 are poured or built, so that the bridge body 2 is supported and reinforced on the ground.
Detection step S20: the inclination angle of the bridge body 2 of the bridge 1 is measured by the level detection device 4. Specifically, the level detecting device 4 of the present embodiment includes a measuring plate 41 and a sphere 42, the measuring plate 41 is provided with a measuring groove 411, the measuring groove 411 extends in a direction perpendicular to the vertical direction, and the sphere 42 is rollably located in the measuring groove 411. The two sides of the measurement board 41 in the extending direction are respectively provided with a pull ring 43, and the side surface of the measurement groove 411 in the extending direction of the measurement board 41 is provided with a positioning groove 412 penetrating therethrough. When the bridge body 2 of the bridge 1 is subjected to inclination detection, a detection person pulls the two pull rings 43 on the measurement plate 41, so that the measurement plate 41 is placed on the two support plates 32 of the two adjacent groups of support structures 3 and clings to the side surface of the bridge body 2, or the measurement plate 41 is placed on the bridge body 2 of the two adjacent groups of support structures 3, then the ball 42 is placed in the middle positioning groove 412 in the measurement groove 411, and the inclination direction of the bridge body 2 can be detected by observing the rolling direction of the ball 42. The horizontal detection device 4 can detect the inclination directions of different positions of the bridge body 2, so that the position of the bridge body 2 with large inclination degree can be found out more accurately according to the rolling speed and the direction of the ball body 42, and the operation is simple and rapid.
Correction step S30: the connecting column 56 of the anti-bridge-tilting device 5 is controlled to slide. Specifically, the connecting column 56 of the bridge tilting prevention device 5 is controlled to slide in the length extending direction of the bridge 2 according to the tilting direction of the bridge 2 detected by the level detecting device 4, so that the top plate 53 of the bridge tilting prevention device 5 stably supports the bridge 2, thereby correcting or reducing the tilting of the bridge 2.
The horizontal detection device 4 in the bridge construction method of the embodiment can flexibly detect the inclination directions of different positions of the bridge body 2, can accurately detect the inclination position and the inclination amplitude of the bridge body 2 by utilizing the rolling speed and the rolling direction of the ball 42, and is simple and rapid to operate. Meanwhile, the bridge construction method corrects or reduces the inclination of the bridge body 2 by utilizing the bridge inclination resisting device 5, the bridge inclination resisting device 5 is provided with a bottom plate 52 and a top plate 53, two opposite end faces of the bottom plate 52 and the top plate 53 are respectively provided with a first chute 521 and a second chute 531, two ends of a connecting column 56 in the vertical direction are respectively inserted into the first chute 521 and the second chute 531, and the connecting column 56 can slide in the extending direction of the first chute 521, namely the connecting column 56 can slide in the length extending direction of the bridge body 2, the top plate 53 has a supporting effect on the bridge body 2, can share the pressure borne by the bridge pier 31, enables the supporting connection of the bridge body 2 to be more stable, can correct or reduce the inclination of the bridge body 2 according to the inclination direction of the bridge body 2 by sliding the position of the connecting column 56, does not change the structure at the bottom of the bridge body 2, is simple and rapid to operate, greatly improves the working, the effect of correcting the inclination of the bridge body 2 is good. Furthermore, the connecting column 56 with a proper length can be additionally arranged in the inclined direction of the bridge body 2, so that the bridge body 2 in the lower direction can be supported.
Above embodiment is the preferred example of the utility model, and not the restriction the utility model discloses the range of implementing, the event all according to the utility model discloses the equivalent change or the decoration that structure, characteristic and principle were done of application for patent scope all should be included in the utility model discloses the patent application scope.
Claims (8)
1. The bridge inclination resisting device is characterized by comprising a base, a bottom plate, a top plate and a connecting column, wherein the bottom plate is positioned on the base in the vertical direction;
the top plate is located above the bottom plate in the vertical direction, a second sliding groove is formed in the end face, close to the bottom plate, of the top plate in the vertical direction, the second sliding groove extends in the direction perpendicular to the vertical direction and is located right above the first sliding groove in the vertical direction;
the connecting column extends in the vertical direction, two ends of the connecting column in the vertical direction are respectively inserted into the first sliding groove and the second sliding groove, and the connecting column can slide in the extending direction of the first sliding groove.
2. The bridge-tilting resistant apparatus according to claim 1, wherein:
the base is formed by piling up grit and construction waste at least.
3. The bridge-tilting resistant apparatus according to claim 1, wherein:
the first spout the second spout with the quantity of spliced pole is two, two first spout sets up side by side in width direction, width direction perpendicular to vertical direction respectively with the extending direction of first spout, two the second spout respectively with two first spout sets up in vertical direction one-to-one, one the spliced pole adaptation is one first spout and one the second spout.
4. The bridge-tilting resistant apparatus according to claim 1, wherein:
the first spout the second spout with the quantity of spliced pole is two, two first spout is in the extending direction of first spout sets up side by side, two the second spout respectively with two first spout sets up in vertical direction one-to-one, one the spliced pole adaptation is one first spout and one the second spout.
5. The bridge-tilting resistant apparatus according to claim 1, wherein:
the first spout the second spout with the quantity of spliced pole is four, per two first spout sets up side by side at width direction and forms a set of first spout subassembly, and is two sets of first spout subassembly is in the extending direction of first spout sets up side by side, width direction perpendicular to vertical direction respectively with the extending direction of first spout, four the second spout respectively with four first spout sets up in vertical direction one-to-one, one spliced pole adaptation is one first spout and one the second spout.
6. The anti-bridge-tilting device according to any one of claims 1 to 5, characterized in that:
the bridge inclination resisting device further comprises a supporting rod, wherein the supporting rod extends in the vertical direction and is connected between the bottom plate and the top plate.
7. The bridge-tilting resistant apparatus according to claim 6, wherein:
the bridge inclination resisting device further comprises a reinforcing rib, and the reinforcing rib is connected between the top plate and the supporting rod.
8. Bridge, including anti bridge tilting means, its characterized in that:
the bridge inclination resisting device is as claimed in any one of the preceding claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021575553.7U CN212561121U (en) | 2020-07-31 | 2020-07-31 | Bridge inclination resisting device and bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021575553.7U CN212561121U (en) | 2020-07-31 | 2020-07-31 | Bridge inclination resisting device and bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212561121U true CN212561121U (en) | 2021-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021575553.7U Active CN212561121U (en) | 2020-07-31 | 2020-07-31 | Bridge inclination resisting device and bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212561121U (en) |
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2020
- 2020-07-31 CN CN202021575553.7U patent/CN212561121U/en active Active
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