CN221126805U - Aluminum alloy bridge frame with shock resistance and contractibility - Google Patents
Aluminum alloy bridge frame with shock resistance and contractibility Download PDFInfo
- Publication number
- CN221126805U CN221126805U CN202322808962.7U CN202322808962U CN221126805U CN 221126805 U CN221126805 U CN 221126805U CN 202322808962 U CN202322808962 U CN 202322808962U CN 221126805 U CN221126805 U CN 221126805U
- Authority
- CN
- China
- Prior art keywords
- bridge
- fixedly connected
- aluminum alloy
- spring
- telescopic column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 30
- 230000035939 shock Effects 0.000 title claims description 9
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 238000013016 damping Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Control And Safety Of Cranes (AREA)
Abstract
The utility model discloses an anti-seismic contractible aluminum alloy bridge, which relates to the technical field of anti-seismic contractible aluminum alloy bridges and comprises a first bridge, wherein a fixed column is fixedly connected inside the first bridge, a spring is arranged on the outer wall of the fixed column, a telescopic column is fixedly connected to the other end of the spring, a clamping block is fixedly connected to the inner wall of the first bridge, a limiting block is fixedly connected to the outer wall of the telescopic column, and a second bridge is fixedly connected to the other end of the telescopic column. According to the utility model, through the mutual matching of the first bridge, the second bridge, the fixed column, the spring, the telescopic column, the clamping block, the limiting block and the fixed rod, the structural function setting of the bridge is perfected, the safety protection performance of the bridge is enhanced, and the fixed column and the telescopic column can play a role in buffering and damping when being matched with the spring in use, so that the bridge can be prevented from being greatly damaged when the bridge is subjected to earthquake or strong impact of external environment.
Description
Technical Field
The utility model relates to the technical field of anti-seismic contractible aluminum alloy bridges, in particular to an anti-seismic contractible aluminum alloy bridge.
Background
The aluminum alloy bridge has the characteristics of attractive appearance, simple structure, unique style, high load capacity, light weight and the like. After the surface of the cable bridge of the aluminum alloy bridge is anodized, the cable bridge is corrosion-resistant, electromagnetic interference-resistant and particularly shielding interference-resistant.
The following problems exist in the prior art:
1. The existing aluminum alloy bridge has single structural function, poorer safety protection performance, and serious loss is easy to cause if the bridge is broken due to earthquake or strong impact in the use process;
2. When the existing aluminum alloy bridge is used for connecting a plurality of bridge frames, the installation and the connection process between the existing aluminum alloy bridge frames are not convenient enough, the use is not efficient enough, and the practical performance of the existing aluminum alloy bridge frames is reduced.
Disclosure of utility model
The utility model provides an anti-seismic contractible aluminum alloy bridge frame, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides an aluminum alloy crane span structure with antidetonation collapsible formula, includes first crane span structure, the inside fixedly connected with fixed column of first crane span structure, the outer wall of fixed column is provided with the spring, the other end fixedly connected with telescopic column of spring, the inner wall fixedly connected with fixture block of first crane span structure, the outer wall fixedly connected with stopper of telescopic column, the other end fixedly connected with second crane span structure of telescopic column.
The technical scheme of the utility model is further improved as follows: one side of the first bridge frame is fixedly connected with fixing rods, and the number of the fixing rods is multiple.
By adopting the technical scheme, the safety protection performance of the device is further improved, so that the stability of the device is better.
The technical scheme of the utility model is further improved as follows: the top fixedly connected with card strip of first crane span structure, the bottom fixedly connected with draw-in groove of first crane span structure, a side fixedly connected with connecting plate of first crane span structure, the inside threaded connection of connecting plate has the nut.
By adopting the technical scheme, the structures in the scheme are matched with each other for use, so that an installer can conveniently install and splice the bridge frame.
The technical scheme of the utility model is further improved as follows: limiting holes are formed in the connecting plate, and a plurality of limiting holes are formed in the connecting plate.
By adopting the technical scheme, the limiting holes in the scheme can be used for installing and fixing the two bridges more efficiently and conveniently.
The technical scheme of the utility model is further improved as follows: the fixed column sets up in the inside of spring, and the quantity of fixed column is two, distributes at the both ends of spring.
By adopting the technical scheme, the arrangement in the scheme can be convenient for playing a role of buffering and damping in the use process, and the bridge frame can be prevented from being greatly damaged.
The technical scheme of the utility model is further improved as follows: the number of the nuts is multiple, and the nuts are symmetrically arranged by taking the vertical center line of the clamping strip as a symmetry axis.
By adopting the technical scheme, the nut in the scheme is matched with the clamping strip for use, so that the installation and the splicing process are more convenient.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. The utility model provides an anti-seismic contractible aluminum alloy bridge, which is characterized in that through the mutual matching of a first bridge, a second bridge, a fixed column, a spring, a telescopic column, a clamping block, a limiting block and a fixed rod, the structural function setting of the bridge is perfected, the safety protection performance of the bridge is enhanced, and when the bridge is in use or is impacted strongly by the external environment, the fixed column and the telescopic column can play a role of buffering and damping when being matched with the spring, so that the bridge can be prevented from being damaged greatly.
2. The utility model provides an anti-seismic retractable aluminum alloy bridge, which can be convenient for an installer to install and fix a plurality of bridges through the mutual matching of the clamping strips, the clamping grooves, the connecting plates, the nuts and the limiting holes, and the installation and connection process is more efficient and convenient, so that the practical performance of the anti-seismic retractable aluminum alloy bridge is further improved.
Drawings
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is an enlarged block diagram of the portion A of FIG. 1 in accordance with the present utility model;
FIG. 3 is an enlarged block diagram of the portion B of FIG. 1 according to the present utility model;
fig. 4 is an overall construction diagram of the present utility model.
In the figure: 1. a first bridge; 2. a second bridge; 3. fixing the column; 4. a spring; 5. a telescopic column; 6. a clamping block; 7. a limiting block; 8. a fixed rod; 9. clamping strips; 10. a clamping groove; 11. a connecting plate; 12. a nut; 13. and a limiting hole.
Detailed Description
The utility model is further illustrated by the following examples:
Example 1
As shown in fig. 1-4, the utility model provides an aluminum alloy bridge with shock resistance and contractibility, which comprises a first bridge 1, wherein a fixed column 3 is fixedly connected inside the first bridge 1, a spring 4 is arranged on the outer wall of the fixed column 3, a telescopic column 5 is fixedly connected with the other end of the spring 4, a clamping block 6 is fixedly connected with the inner wall of the first bridge 1, a limiting block 7 is fixedly connected with the outer wall of the telescopic column 5, and a second bridge 2 is fixedly connected with the other end of the telescopic column 5.
In this embodiment, through the mutually supporting of the first crane span structure 1 that sets up, the second crane span structure 2, the fixed column 3, the spring 4, telescopic column 5, fixture block 6, stopper 7 and dead lever 8 use, the structural function setting of crane span structure has been perfected, its safety protection performance has been strengthened, in the use if meet the earthquake or receive external environment's strong striking, the fixed column 3, telescopic column 5 uses the effect that can play a buffering shock attenuation in cooperation with spring 4, can avoid the crane span structure to receive great damage, through the card strip 9 that sets up, the draw-in groove 10, connecting plate 11, the mutually supporting of nut 12 and spacing hole 13 use, can be convenient for install the workman to install fixedly between a plurality of crane span structures, and the installation connection process is more high-efficient convenient, further promoted its practical performance.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, a side fixedly connected with dead lever 8 of first crane span structure 1, and the quantity of dead lever 8 is a plurality of, and the top fixedly connected with card strip 9 of first crane span structure 1, the bottom fixedly connected with draw-in groove 10 of first crane span structure 1, a side fixedly connected with connecting plate 11 of first crane span structure 1, the inside threaded connection of connecting plate 11 has nut 12, limiting hole 13 has been seted up to the inside of connecting plate 11, and limiting hole 13 is provided with a plurality ofly altogether.
In this embodiment, its safety protection performance that has further promoted the device in this scheme makes its stability better, and a plurality of structures in this scheme are mutually supported and are used, can be convenient for installer install and splice the crane span structure, and spacing hole 13 in this scheme can carry out more high-efficient convenient installation and fixed with two crane span structures.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1 and embodiment 2, the present utility model provides a technical solution: preferably, the fixing columns 3 are arranged in the spring 4, the number of the fixing columns 3 is two, the fixing columns 3 are distributed at two ends of the spring 4, the number of the nuts 12 is multiple, and the nuts 12 are symmetrically arranged by taking the vertical center line of the clamping strip 9 as a symmetry axis.
In this embodiment, the setting in this scheme can be convenient for play a buffering cushioning effect in the use, can avoid the crane span structure to receive great damage, and nut 12 in this scheme cooperates card strip 9 to use, makes its installation and concatenation process more convenient.
The working principle of the anti-seismic retractable aluminum alloy bridge is specifically described below.
When the aluminum alloy bridge is used, as shown in fig. 1-4, when the aluminum alloy bridge encounters an earthquake or encounters strong vibration, the aluminum alloy bridge can be damped and contracted through the cooperation between the spring 4 and the telescopic column 5 between the first bridge 1 and the second bridge 2, vibration can be effectively buffered, and when the aluminum alloy bridge is installed and spliced, the aluminum alloy bridge can be conveniently spliced and installed through the limiting holes 13 and the nuts 12.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. An aluminium alloy bridge with antidetonation collapsible formula, includes first crane span structure (1), its characterized in that: the novel bridge is characterized in that a fixing column (3) is fixedly connected to the inside of the first bridge (1), a spring (4) is arranged on the outer wall of the fixing column (3), a telescopic column (5) is fixedly connected to the other end of the spring (4), a clamping block (6) is fixedly connected to the inner wall of the first bridge (1), a limiting block (7) is fixedly connected to the outer wall of the telescopic column (5), and a second bridge (2) is fixedly connected to the other end of the telescopic column (5).
2. An aluminum alloy bridge with shock resistance and contractibility according to claim 1, wherein: one side of the first bridge frame (1) is fixedly connected with fixing rods (8), and the number of the fixing rods (8) is multiple.
3. An aluminum alloy bridge with shock resistance and contractibility according to claim 1, wherein: the novel bridge is characterized in that the clamping strip (9) is fixedly connected to the top of the first bridge (1), the clamping groove (10) is fixedly connected to the bottom of the first bridge (1), the connecting plate (11) is fixedly connected to one side face of the first bridge (1), and the nut (12) is connected to the inner thread of the connecting plate (11).
4. An aluminum alloy bridge with shock resistance and contractibility according to claim 3, wherein: limiting holes (13) are formed in the connecting plate (11), and a plurality of limiting holes (13) are formed in the connecting plate.
5. An aluminum alloy bridge with shock resistance and contractibility according to claim 1, wherein: the fixed columns (3) are arranged in the spring (4), the number of the fixed columns (3) is two, and the fixed columns are distributed at two ends of the spring (4).
6. An aluminum alloy bridge with shock resistance and contractibility according to claim 3, wherein: the number of the nuts (12) is multiple, and the nuts (12) are symmetrically arranged by taking the vertical center line of the clamping strip (9) as a symmetrical axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322808962.7U CN221126805U (en) | 2023-10-19 | 2023-10-19 | Aluminum alloy bridge frame with shock resistance and contractibility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322808962.7U CN221126805U (en) | 2023-10-19 | 2023-10-19 | Aluminum alloy bridge frame with shock resistance and contractibility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221126805U true CN221126805U (en) | 2024-06-11 |
Family
ID=91337179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322808962.7U Active CN221126805U (en) | 2023-10-19 | 2023-10-19 | Aluminum alloy bridge frame with shock resistance and contractibility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221126805U (en) |
-
2023
- 2023-10-19 CN CN202322808962.7U patent/CN221126805U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212001790U (en) | Building curtain wall mounting and fixing support | |
| CN221126805U (en) | Aluminum alloy bridge frame with shock resistance and contractibility | |
| CN110565859A (en) | Energy dissipation and vibration reduction brace rod and chord support combined floor supported by same | |
| CN209800869U (en) | Electromechanical bidirectional earthquake-resistant support hanger for building | |
| CN216108965U (en) | Steel construction with adjustable connected node | |
| CN114776066A (en) | Traditional village building protection device | |
| CN210562601U (en) | Assembled steel construction building | |
| CN211572896U (en) | Multifunctional guardrail for economic building | |
| CN114016796A (en) | Anti-seismic pressure dividing device for steel pipe concrete column for house design | |
| CN211063941U (en) | Low-voltage anti-interference filtering device | |
| CN213959625U (en) | Cable testing bridge with shock attenuation | |
| CN221143143U (en) | Shock-proof buffer net rack cushion block for construction engineering | |
| CN216194074U (en) | Municipal bridge construction strutting arrangement | |
| CN216810907U (en) | Shock attenuation tubular base | |
| CN111395845A (en) | Spring fixing device for shock-proof safety bin and mounting method thereof | |
| CN220814694U (en) | Antistatic floor support for machine room | |
| CN216810393U (en) | Building node that takes precautions against earthquakes is built in room | |
| CN214401382U (en) | Assembled highway steel bridge for emergency rescue and disaster relief | |
| CN219973568U (en) | Building reinforcing and damping structure | |
| CN214544622U (en) | Communication base station for network deployment | |
| CN210594866U (en) | Truss structure of escalator | |
| CN214739810U (en) | A earthquake-resistant structure for scaffold | |
| CN219887145U (en) | Assembled concrete truss building structure | |
| CN220644701U (en) | Shock insulation support with limit structure | |
| CN217602205U (en) | Steel string beam supporting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |