CN214401462U - Bridge that stability is good is consolidated and is used mount - Google Patents
Bridge that stability is good is consolidated and is used mount Download PDFInfo
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- CN214401462U CN214401462U CN202120262884.3U CN202120262884U CN214401462U CN 214401462 U CN214401462 U CN 214401462U CN 202120262884 U CN202120262884 U CN 202120262884U CN 214401462 U CN214401462 U CN 214401462U
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Abstract
The utility model discloses a bridge that stability is good is consolidated and is used mount relates to bridge reinforcement equipment field, including bridge foundation, bridge foundation is provided with two, and two bridge foundation fixed mounting are respectively in the both sides of river bank, are provided with the arched girder between two bridge foundation, and the arched girder sets up to the arc, the both ends of arched girder respectively with two bridge foundation fixed connection, the equal fixedly connected with suspension rod in both sides of the lower surface of arched girder, the suspension rod is provided with a plurality ofly, a plurality of suspension rods all are the arc array and distribute in the both sides of arched girder. The utility model discloses a be provided with the connection steel between adjacent vertical stiffener, be connected through the stiffener between connection steel and the horizontal stiffener, the suspension rod can suspend connection steel and horizontal stiffener in midair, and a plurality of stiffener not only can improve joint strength to the mode of end to end connection in proper order, can disperse the power of connecting between steel and the horizontal stiffener moreover, and then improve the holistic stability of this device.
Description
Technical Field
The utility model relates to a bridge reinforcing equipment field, in particular to bridge that stability is good is consolidated and is used mount.
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, wherein the upper structure is also called a bridge span structure and is a main structure for spanning obstacles; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the support is a force transmission device arranged at the supporting positions of the bridge span structure and the bridge pier or the bridge abutment; the auxiliary structures refer to bridge end butt straps, tapered revetments, diversion works and the like.
At present, current bridge consolidates uses mount, its simple structure, stability is relatively poor, and after long-time the use, the mount leads to the holding power not enough because of becoming flexible easily, and then arouses the bridge floor to collapse. Therefore, it is necessary to provide a bridge-reinforcing fastening bracket with good stability to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bridge that stability is good is consolidated and is used mount to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a fixing frame with good stability for reinforcing a bridge comprises two bridge bases, wherein the two bridge bases are respectively and fixedly installed on two sides of a river bank, an arch beam is arranged between the two bridge bases and is set to be arc-shaped, two ends of the arch beam are respectively and fixedly connected with the two bridge bases, two sides of the lower surface of the arch beam are respectively and fixedly connected with a plurality of suspension rods, the plurality of suspension rods are distributed on two sides of the arch beam in an arc array manner, a plurality of longitudinal reinforcing rods which are horizontally distributed at equal intervals are arranged between the two bridge bases, the lower end of each suspension rod is fixedly connected with a fixing clamp, the fixing clamps are respectively and fixedly connected with two ends of the longitudinal reinforcing rods, two connecting steels are arranged between every two adjacent longitudinal reinforcing rods, and transverse reinforcing rods are arranged below two sides of the arch beam, a plurality of the connecting steel is arranged right above the transverse reinforcing rod, and a reinforcing connecting rod is arranged between the connecting steel and the transverse reinforcing rod.
Preferably, both ends of the connecting steel are fixedly connected with fixed angle steel, and the fixed angle steel is fixedly connected with the side face of the longitudinal reinforcing rod through a bolt.
Preferably, a first connecting angle steel is arranged in the middle of one side face of the connecting steel, the first connecting angle steel is arranged in an inverted L shape, and the first connecting angle steel is clamped on the outer side of the connecting steel.
Preferably, a plurality of second angle connections that are equidistant linear distribution are provided with to a side of horizontal stiffener, the second angle connection is the L type, second angle connection card is in the outside of horizontal stiffener.
Preferably, the reinforcing connecting rods are arranged in a plurality of numbers, the reinforcing connecting rods are obliquely arranged and are sequentially connected end to end.
Preferably, the two ends of the reinforcing connecting rod between the first connecting angle steel and the second connecting angle steel are fixedly connected with the first connecting angle steel and the second connecting angle steel through bolts respectively, and one end of the reinforcing connecting rod on one side of the fixed angle steel is fixedly connected with the fixed angle steel through a bolt.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a be provided with the connecting steel between adjacent vertical stiffener, connect through the reinforcing connecting rod between connecting steel and the horizontal stiffener to guaranteed that the suspension arm can be with connecting steel and horizontal stiffener suspension, the mode of a plurality of reinforcing connecting rods end to end in proper order not only can improve the joint strength between connecting steel and the horizontal stiffener, but also can disperse the power between connecting steel and the horizontal stiffener, and then improve the stability of this device is whole;
2. the utility model discloses a block first angle connector and second angle connector in the outside of connecting steel and horizontal stiffener respectively to all fix through the bolt, carry out fixed connection with first angle connector and second angle connector respectively with the reinforcing connecting rod through the bolt again, effectively avoided the welding to the reinforcing connecting rod under the circumstances of guaranteeing reinforcing connecting rod joint strength, thereby the dismantlement when being convenient for later maintenance.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the utility model discloses connect the steel construction and cut open the schematic diagram downwards.
Fig. 3 is a schematic view of the structural section of the vertical reinforcing rod of the present invention.
Figure 4 is the utility model discloses connect steel construction side and cut open the schematic diagram.
In the figure: 1. a bridge foundation; 2. an arched beam; 3. a suspension rod; 31. fixing the clamp; 4. connecting steel; 5. a longitudinal stiffener; 6. a transverse stiffener; 7. a reinforcing connecting rod; 8. fixing angle steel; 9. a first connecting angle steel; 10. and the second connecting angle steel.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a bridge that stability is good consolidates and uses mount as shown in fig. 1-4, including bridge foundation 1, bridge foundation 1 is provided with two, and two bridge foundation 1 fixed mounting are respectively in the both sides of river bank, are provided with arched girder 2 between two bridge foundation 1, and arched girder 2 sets up to the arc, and arched girder 2's both ends respectively with two bridge foundation 1 fixed connection.
The equal fixedly connected with suspension rod 3 in the both sides of the lower surface of arched girder 2, suspension rod 3 is provided with a plurality ofly, a plurality of suspension rods 3 all are arc array distribution in arched girder 2's both sides, consequently a plurality of suspension rods 3 can with the pulling force homodisperse who bears to arched girder 2 on, thereby reduce the local area load of arched girder 2 too big and lead to impaired or even fracture, be provided with a plurality of vertical stiffener 5 that are equidistant horizontal distribution between two bridge foundation 1, the lower extreme fixedly connected with mounting fixture 31 of suspension rod 3, a plurality of mounting fixture 31 respectively with a plurality of vertical stiffener 5's both ends fixed connection, suspension rod 3 can suspend in midair vertical stiffener 5.
Further, be provided with two connecting steel 4 between two adjacent vertical stiffeners 5, the both sides below of arched girder 2 all is provided with horizontal stiffener 6, a plurality of connecting steel 4 all are located directly over horizontal stiffener 6, be provided with reinforcing connecting rod 7 between connecting steel 4 and the horizontal stiffener 6, the equal fixedly connected with fixed angle steel 8 in both ends of connecting steel 4, bolt fixed connection is passed through with the side of vertical stiffener 5 to fixed angle steel 8, the setting of fixed angle steel 8 is used for connecting steel 4 and vertical stiffener 5.
Secondly, a first connecting angle steel 9 is arranged in the middle of one side surface of the connecting steel 4, the first connecting angle steel 9 is arranged in an inverted L shape, the first connecting angle steel 9 is clamped on the outer side of the connecting steel 4, the first connecting angle steel 9 is connected with the connecting steel 4 through a bolt, the L-shaped first connecting angle steel 9 is clamped on the outer side of the connecting steel 4 to ensure that the connection between the connecting steel 4 and the first connecting angle steel 9 is more stable, a plurality of second connecting angle steels 10 which are linearly distributed at equal intervals are arranged on one side surface of the transverse reinforcing rod 6, the second connecting angle steels 10 are in an L shape, the second connecting angle steels 10 are clamped on the outer side of the transverse reinforcing rod 6, the stability of connection between the transverse reinforcing rod 6 and the second connecting angle steels 10 can be enhanced by clamping the L-shaped second connecting angle steels 10 on the outer side of the transverse reinforcing rod 6, a plurality of reinforcing connecting rods 7 are arranged, the reinforcing connecting rods 7 are obliquely arranged, the plurality of reinforcing connecting rods 7 are sequentially connected end to end, the both ends that are located the reinforcing connecting rod 7 between first angle steel 9 and the second angle steel 10 are passed through the bolt respectively with first angle steel 9 and second angle steel 10 fixed connection, the bolt is passed through to the one end that is located reinforcing connecting rod 7 of one side of fixed angle steel 8 and is fixed connection with fixed angle steel 8, reinforcing connecting rod 7 set up and has effectively improved the joint strength between connecting steel 4 and the horizontal stiffener 6, a plurality of reinforcing connecting rods 7 that the slope set up simultaneously end to end in proper order, can effectively disperse the power between connecting steel 4 and the horizontal stiffener 6, avoid local atress too big and lead to horizontal stiffener 6 impaired.
The utility model discloses the theory of operation:
according to the device, the plurality of longitudinal reinforcing rods 5 are arranged between the two bridge bases 1, the connecting steel 4 is arranged between the adjacent longitudinal reinforcing rods 5, and the connecting steel 4 is connected with the transverse reinforcing rods 6 through the reinforcing connecting rods 7, so that the hanging rods 3 can hang the connecting steel 4 and the transverse reinforcing rods 6, the transverse reinforcing rods 6 can effectively enhance the strength of the connecting steel 4 through the connecting action of the reinforcing connecting rods 7, and meanwhile, the force between the connecting steel 4 and the transverse reinforcing rods 6 is dispersed, and the integral stability of the device is further improved;
at the in-process of installation reinforcing connecting rod 7, at first with first angle steel 9 card in the outside of connecting steel 4 and through the bolt fastening, again with second angle steel 10 card in the outside of horizontal stiffener 6 equally through the bolt fastening, then carry out fixed connection with adjacent first angle steel 9 and second angle steel 10 respectively through the bolt with the both ends of reinforcing connecting rod 7 again, thereby effectively improved the joint strength between connecting steel 4 and the horizontal stiffener 6, and need not to weld reinforcing connecting rod 7, dismantle it when being convenient for later maintenance more.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a good bridge of stability is consolidated and is used mount, includes bridge foundation (1), its characterized in that: the bridge foundation comprises two bridge foundations (1), wherein the two bridge foundations (1) are fixedly arranged on two sides of a river bank respectively, an arched beam (2) is arranged between the two bridge foundations (1), the arched beam (2) is arranged to be arc-shaped, two ends of the arched beam (2) are fixedly connected with the two bridge foundations (1) respectively, two sides of the lower surface of the arched beam (2) are fixedly connected with suspension rods (3), the suspension rods (3) are provided with a plurality of suspension rods (3) which are distributed in an arc array mode on two sides of the arched beam (2), a plurality of longitudinal reinforcing rods (5) which are horizontally distributed at equal intervals are arranged between the two bridge foundations (1), the lower end of the suspension rod (3) is fixedly connected with a fixing clamp (31), and the fixing clamp (31) is fixedly connected with two ends of the longitudinal reinforcing rods (5) respectively, two adjacent be provided with between vertical stiffener (5) two connecting steel (4), the both sides below of arched girder (2) all is provided with horizontal stiffener (6), and is a plurality of connecting steel (4) all are located horizontal stiffener (6) directly over, be provided with between connecting steel (4) and horizontal stiffener (6) and strengthen connecting rod (7).
2. The bridge that stability is good is consolidated and is used mount of claim 1, characterized in that: the connecting steel is characterized in that fixed angle steel (8) is fixedly connected to the two ends of the connecting steel (4), and the fixed angle steel (8) is fixedly connected with the side face of the longitudinal reinforcing rod (5) through a bolt.
3. The bridge that stability is good is consolidated and is used mount of claim 2, characterized in that: first angle steel (9) are arranged in the middle of one side face of the connecting steel (4), the first angle steel (9) is arranged to be of an inverted L shape, and the first angle steel (9) is clamped on the outer side of the connecting steel (4).
4. The bridge that stability is good is consolidated and is used mount of claim 3, characterized in that: a plurality of second angle connections (10) which are in equidistant linear distribution are arranged on one side face of the transverse reinforcing rod (6), the second angle connections (10) are L-shaped, and the second angle connections (10) are clamped on the outer side of the transverse reinforcing rod (6).
5. The bridge that stability is good is consolidated and is used mount of claim 4, characterized in that: the reinforcing connecting rods (7) are arranged in a plurality of numbers, the reinforcing connecting rods (7) are obliquely arranged in a plurality of numbers, and the reinforcing connecting rods (7) are sequentially connected end to end.
6. The bridge that stability is good is consolidated and is used mount of claim 5, characterized in that: the two ends of the reinforcing connecting rod (7) located between the first connecting angle steel (9) and the second connecting angle steel (10) are fixedly connected with the first connecting angle steel (9) and the second connecting angle steel (10) through bolts respectively, and one end of the reinforcing connecting rod (7) located on one side of the fixed angle steel (8) is fixedly connected with the fixed angle steel (8) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120262884.3U CN214401462U (en) | 2021-01-30 | 2021-01-30 | Bridge that stability is good is consolidated and is used mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120262884.3U CN214401462U (en) | 2021-01-30 | 2021-01-30 | Bridge that stability is good is consolidated and is used mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214401462U true CN214401462U (en) | 2021-10-15 |
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ID=78019595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120262884.3U Active CN214401462U (en) | 2021-01-30 | 2021-01-30 | Bridge that stability is good is consolidated and is used mount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214401462U (en) |
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2021
- 2021-01-30 CN CN202120262884.3U patent/CN214401462U/en active Active
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