CN211312162U - Bridge damping device based on municipal bridge engineering - Google Patents
Bridge damping device based on municipal bridge engineering Download PDFInfo
- Publication number
- CN211312162U CN211312162U CN201921161969.1U CN201921161969U CN211312162U CN 211312162 U CN211312162 U CN 211312162U CN 201921161969 U CN201921161969 U CN 201921161969U CN 211312162 U CN211312162 U CN 211312162U
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- Prior art keywords
- bridge
- erection column
- pier
- damping device
- mounting panel
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Abstract
The utility model relates to a bridge damping device based on municipal bridge engineering, including bridge and pier, the erection column is all run through to the both sides of bridge and pier medial surface, and the erection column runs through the cover and establishes the mounting panel, and mounting panel and bridge are left a bobbing and are set up the connecting steel sheet between the pier, and the connecting cylinder A is established to all overlapping in the upper and lower adjacent erection column outside, and passes through spring coupling between the upper and lower adjacent erection column, and the fixed cover in the erection column outside is established the ring and is overlapped, welds reinforcing mechanism between the ring and overlaps, and the mounting panel medial surface sets up the arc snubber block. The utility model discloses a connecting cylinder A that sets up erection column cooperation mounting panel and erection column outside cover and establish between bridge and pier realizes the installation of bearing frame generally, realizes holistic dislocation prevention and shock attenuation through connection structure cooperation shock-absorbing structure, compares traditional damping device, and holistic structure sets up rationally, can promote holistic shock attenuation effect when preventing the shock attenuation and taking place the dislocation, possesses certain building marketing prospect.
Description
Technical Field
The utility model relates to a municipal construction field, concretely relates to bridge damping device based on municipal bridge engineering.
Background
The municipal engineering refers to municipal facility construction engineering. In China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in the planning and construction range of urban areas and towns and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction matched with urban life belongs to the municipal engineering category, such as common urban roads, bridges and subways.
During current municipal bridge construction, need carry out abundant shock attenuation to the bridge in order to protect the bridge main part, for example, chinese patent that application number is CN201520214545.2 discloses a bridge damping device, including spring portion, rubber buffer, base, socket and middle steel liner board, the base with accept and be provided with multiunit spring portion between the seat, the spring portion both ends are fixed in the spring perforation that base and socket both sides set up, and the four corners of socket passes through anchor bolt to be fixed in the bottom of bridge, and the pedestal mounting is on the pier, the socket downside is fixed with middle steel liner board, is provided with multiunit rubber buffer and intermediate layer steel sheet between middle steel liner board and the base, rubber buffer and intermediate layer steel sheet are provided with guard fence all around.
But current bridge damping device can't prevent to take place horizontal or fore-and-aft dislocation between damping device's the pre-buried steel sheet of beam bottom and the stone pad top surface steel sheet to the shock attenuation effect that uses after actual assembly is poor, can't play fine shock attenuation effect to the bridge. To the problem, the utility model designs a bridge damping device based on municipal bridge engineering.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a bridge damping device based on municipal bridge engineering solves above-mentioned problem as far as possible.
The utility model discloses a following technical scheme realizes:
the utility model provides a bridge damping device based on municipal bridge engineering, includes bridge and pier, the erection column has all been run through to the both sides of bridge and pier medial surface, the erection column runs through the cover and is equipped with the mounting panel, the mounting panel is provided with the connecting steel sheet between the pier that is left to the bridge, and the connecting cylinder A is established to the equal cover in the upper and lower adjacent erection column outside, and passes through spring coupling between the upper and lower adjacent erection column, the fixed cover in the erection column outside is equipped with the ring cover, be provided with reinforcing mechanism between the ring cover, the mounting panel medial surface is provided with the arc snubber block.
Preferably, the mounting panel medial surface is provided with the slide rail, arc snubber block both sides are provided with the slider, slider and slide rail sliding connection.
Preferably, the mounting columns are arranged on the inner sides of the bridge and the bridge pier and are in threaded connection with the bridge left-falling bridge pier and the mounting plate through threads.
Preferably, the upper end face and the lower end face of the connecting steel plate are provided with rubber pads, and the connecting steel plate is in contact connection with the bridge left-falling bridge pier left-falling mounting plate through the rubber pads.
Preferably, the reinforcing mechanism includes the threaded rod that two sets of symmetries set up, and is two sets of threaded rod one end all rotates the connecting ring cover outside through the bearing, and is two sets of threaded rod other end outside all is equipped with connecting cylinder B, and two sets of threaded rod and connecting cylinder B inner wall threaded connection.
Preferably, the arc snubber block is preferably rubber material, the inside arc chamber of arc snubber block is provided with multiunit spring assembly, multiunit the terminal surface of spring assembly one end fixed connection arc snubber block, multiunit the terminal surface of mounting panel is connected in the contact of the spring assembly other end.
The utility model has the advantages that: the utility model discloses a connecting cylinder A that sets up erection column cooperation mounting panel and erection column outside cover and establish between bridge and pier realizes the installation of bearing frame generally. Wherein can effectively prevent through the fixed strengthening mechanism who sets up of ring cover between connecting cylinder B and the connecting cylinder B the utility model discloses produce vertical or horizontal dislocation when the shock attenuation, and strengthening mechanism can carry out length adjustment according to the installation bridge of difference, and the spring between the erection column is left the arc snubber block and the spring assembly of rubber material and the rubber pad of connecting plate both sides can promote holistic shock attenuation effect greatly. To sum up, the utility model discloses compare traditional damping device, holistic structure sets up rationally, can promote holistic shock attenuation effect when preventing the shock attenuation and taking place the dislocation, has certain building marketing prospect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic cross-sectional view of the connecting steel plate structure of FIG. 1 according to the present invention;
fig. 3 is a schematic sectional view of the connecting cylinder a of fig. 1 according to the present invention;
fig. 4 is a schematic structural diagram of the reinforcing mechanism in fig. 1 according to the present invention;
fig. 5 is a schematic view of the arc-shaped shock absorbing block shown in fig. 1 according to the present invention.
In the figure: 1-bridge, 2-bridge pier, 3-mounting column, 4-mounting plate, 401-sliding rail, 5-connecting steel plate, 501-rubber pad, 502-mounting bolt, 6-connecting cylinder A, 7-spring, 8-ring sleeve, 9-reinforcing mechanism, 901-threaded rod, 902-bearing, 903-connecting cylinder B, 10-arc shock-absorbing block, 1001-sliding block and 1002-spring group.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Please refer to fig. 1-5, a bridge damping device based on municipal bridge engineering, including bridge 1 and pier 2, erection column 3 has all been run through to the both sides of bridge 1 and 2 medial surfaces of pier, erection column 3 runs through the cover and is equipped with mounting panel 4, mounting panel 4 and bridge 1 are provided with connecting steel plate 5 between the pier 2 of following, connecting cylinder 6 is all established to 3 outsides of upper and lower adjacent erection column, and connect through spring 7 between the upper and lower adjacent erection column 3, the fixed cover in the erection column 3 outside is equipped with ring cover 8, be provided with reinforcing mechanism 9 between the ring cover 8, mounting panel 4 medial surface is provided with arc snubber block 10
Specifically, the mounting panel 4 medial surface is provided with slide rail 401, and arc snubber block 10 both sides are provided with slider 1001, slider 1001 and slide rail 401 sliding connection, and when arc snubber block 10 received the gravity extrusion, the slider 1001 of arc snubber block 10 both sides slided along slide rail 301 and lets out the power when the deformation takes place for the arc snubber block 10 atress of rubber material. The mounting columns 3 are arranged on the inner sides of the bridge 1 and the bridge pier 2 and are provided with threads, and the mounting columns 3 are in threaded connection with the bridge 1 left-falling bridge pier 2 and the mounting plate 4 through the threads respectively, so that the mounting of the whole bearing frame of the damping device is realized. The rubber pads 501 are arranged on the upper end face and the lower end face of the connecting steel plate 5, the connecting steel plate 5 is in contact connection with the bridge 1 left-falling-bridge-pier 2 left-falling-bridge-mounting plate 4 through the rubber pads 501 respectively, and the rubber pads 501 arranged on the outer side of the connecting plate 5 can realize shock absorption through slight extrusion deformation generated between the mounting plate 4 and the bridge 1 and the bridge pier 2 when the bridge is subjected to overweight pressure. The reinforcing mechanism 9 comprises two groups of symmetrically arranged threaded rods 901, one ends of the two groups of threaded rods 901 are connected with the outer side of the connecting ring sleeve 8 in a rotating mode through bearings 902, the outer side of the other end of the two groups of threaded rods 901 is sleeved with a connecting cylinder B903, the two groups of threaded rods 901 are connected with the inner wall of the connecting cylinder B903 in a threaded mode, the connecting cylinder B903 can be rotated to adjust the overall length, and the reinforcing mechanism is suitable for different installation environments. Arc snubber block 10 is preferably rubber material, and the inboard arc chamber of arc snubber block 10 is provided with multiunit spring assembly 1002, multiunit spring assembly 1002 one end fixed connection arc snubber block 10's terminal surface, the terminal surface of mounting panel 4 is connected in the contact of the multiunit spring assembly 1002 other end.
The utility model discloses install the screw thread end screw thread of erection column 3 between bridge 1 and pier 2, the connecting cylinder A6 and the connecting cylinder A6 outside cover that 3 other end outside covers of erection column were established transversely sets up the strengthening mechanism 9 between the ring cover 8 that the cover was established, can increase holistic installation intensity and stability on the one hand, and on the other hand can prevent vertical or horizontal dislocation of erection column 3 from top to bottom when the device shock attenuation, guarantees holistic shock attenuation effect. Mounting panel 4 that the erection column 3 transversely runs through is convenient for damper's installation, the 5 intensity of being connected that increase of the connecting plate that set up between mounting panel 4 and bridge 1 and the pier 2, and the rubber pad 501 that the connecting plate 5 outside set up can receive when the bridge overweight pressure, the shock attenuation is realized to slight extrusion deformation that produces between mounting panel 4 and bridge 1 and the pier 2, when the bridge 1 received the gravity extrusion, erection column 3 extrusion spring 7 of bridge 1 intercommunication upper end carries out preliminary shock attenuation, rubber material's arc snubber block 10 receives gravity and takes place deformation extrusion spring assembly 1002 to cushion simultaneously, meanwhile, the slider 1001 of arc snubber block 10 both sides slides along slide rail 301 when rubber material's arc snubber block 10 atress takes place to deform and lets out the power, play the shock attenuation effect.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Claims (6)
1. The utility model provides a bridge damping device based on municipal bridge engineering, includes bridge (1) and pier (2), its characterized in that: bridge (1) and pier (2) medial surface's both sides all run through erection column (3), erection column (3) are run through the cover and are equipped with mounting panel (4), be provided with connecting steel sheet (5) between bridge (1) left-falling pier (2), and a connecting cylinder A (6) is established all to cover in upper and lower adjacent erection column (3) outside, and connects through spring (7) between upper and lower adjacent erection column (3), the fixed cover in erection column (3) outside is equipped with ring cover (8), be provided with reinforcing mechanism (9) between ring cover (8), mounting panel (4) medial surface is provided with arc snubber block (10).
2. The bridge damping device based on municipal bridge engineering according to claim 1, characterized in that: the mounting panel (4) medial surface is provided with slide rail (401), arc snubber block (10) both sides are provided with slider (1001), slider (1001) and slide rail (401) sliding connection.
3. The bridge damping device based on municipal bridge engineering according to claim 1, characterized in that: the mounting column (3) is located bridge (1) and pier (2) inboard and is provided with the screw thread, and mounting column (3) is threaded connection bridge (1) a few bridge piers (2) and mounting panel (4) respectively through the screw thread.
4. The bridge damping device based on municipal bridge engineering according to claim 1, characterized in that: the upper end face and the lower end face of the connecting steel plate (5) are provided with rubber pads (501), and the connecting steel plate (5) is in contact connection with the bridge (1) left-falling bridge pier (2) left-falling mounting plate (4) through the rubber pads (501).
5. The bridge damping device based on municipal bridge engineering according to claim 1, characterized in that: the reinforcing mechanism (9) comprises two groups of symmetrically arranged threaded rods (901), one ends of the two groups of threaded rods (901) are rotatably connected with the outer side of the ring sleeve (8) through bearings (902), the outer side of the other end of each of the two groups of threaded rods (901) is sleeved with a connecting cylinder B (903), and the two groups of threaded rods (901) are in threaded connection with the inner wall of the connecting cylinder B (903).
6. The bridge damping device based on municipal bridge engineering according to claim 1, characterized in that: the arc snubber block (10) are preferably made of rubber, the arc cavity inside the arc snubber block (10) is provided with a plurality of groups of spring sets (1002) and a plurality of groups of spring sets (1002) one end of the spring sets is fixedly connected with the end face of the arc snubber block (10), and the other end of the spring sets (1002) is in contact with the end face of the mounting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921161969.1U CN211312162U (en) | 2019-07-23 | 2019-07-23 | Bridge damping device based on municipal bridge engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921161969.1U CN211312162U (en) | 2019-07-23 | 2019-07-23 | Bridge damping device based on municipal bridge engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211312162U true CN211312162U (en) | 2020-08-21 |
Family
ID=72063373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921161969.1U Expired - Fee Related CN211312162U (en) | 2019-07-23 | 2019-07-23 | Bridge damping device based on municipal bridge engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211312162U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114808643A (en) * | 2022-05-10 | 2022-07-29 | 安徽厚普建设工程有限公司 | Method for repairing old pavement of urban highway |
-
2019
- 2019-07-23 CN CN201921161969.1U patent/CN211312162U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114808643A (en) * | 2022-05-10 | 2022-07-29 | 安徽厚普建设工程有限公司 | Method for repairing old pavement of urban highway |
| CN114808643B (en) * | 2022-05-10 | 2024-02-02 | 安徽厚普建设工程有限公司 | Old pavement repairing method for urban highway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 Termination date: 20210723 |
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| CF01 | Termination of patent right due to non-payment of annual fee |