CN214143236U - Through-type bailey bridge - Google Patents
Through-type bailey bridge Download PDFInfo
- Publication number
- CN214143236U CN214143236U CN202022979677.8U CN202022979677U CN214143236U CN 214143236 U CN214143236 U CN 214143236U CN 202022979677 U CN202022979677 U CN 202022979677U CN 214143236 U CN214143236 U CN 214143236U
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- China
- Prior art keywords
- assembling
- support
- bridge
- rubber ring
- mounting
- 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.)
- Expired - Fee Related
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- 230000003139 buffering effect Effects 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 21
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000000452 restraining effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a bear formula bailey piece bridge down, it includes: the assembling support is provided with support platforms extending out from two sides, a raised mounting column is arranged below the support platform, and a raised limiting platform is arranged above the support platform; the assembling device comprises an assembling support, a limiting threaded hole and a mounting hole, wherein the assembling support is arranged on the assembling support, the limiting threaded hole is arranged on the side edge of the assembling beam at uniform intervals, and the mounting hole is formed in the assembling beam and distributed along the assembling beam. The utility model discloses a set up bellied erection column on the equipment support, set up the mounting hole on the equipment crossbeam, be equipped with the buffering rubber ring in the mounting hole, the erection column is worn to establish in the buffering rubber ring, can accomplish the location preinstallation of bailey bridge fast like this, then it is spacing that the spacing bolt of locking will assemble the support, can accomplish the installation of bailey bridge, this structure has improved the efficiency of bailey bridge installation greatly, the installation is firm, and omnidirectional buffering rubber ring, can improve the buffering anti-seismic performance of bailey bridge greatly.
Description
Technical Field
The utility model belongs to the technical field of the bailey bridge, specifically speaking relates to a bear formula bailey piece bridge.
Background
The Bailey bridge is composed of light standardized truss unit members made of high-strength steel, cross beams, longitudinal beams, bridge deck plates, bridge seats, connecting pieces and the like, and can be quickly assembled on site into the truss girder bridge suitable for various spans and loads by using special mounting equipment. In some special cases, the beret bridge required to be combined has strong shock resistance, while the beret bridge on the market has poor shock buffering capacity, and the existing beret bridge has complex installation mode and low installation and disassembly efficiency, so improvement is required.
SUMMERY OF THE UTILITY MODEL
In view of this, the technical problem that this application will be solved provides a through-put type bailey piece bridge, through set up bellied erection column on the equipment support, set up the mounting hole on the equipment crossbeam, be equipped with the buffering rubber ring in the mounting hole, the erection column is worn to establish in the buffering rubber ring, can accomplish the location pre-installation of bailey bridge fast like this, then it is spacing with the equipment support to lock spacing bolt, can accomplish the installation of bailey bridge, the efficiency of bailey bridge installation has been improved greatly to this structure, the installation is firm, and omnidirectional buffering rubber ring, can improve the buffering anti-seismic performance of bailey bridge greatly.
In order to solve the technical problem, the application discloses an underpass bailey piece bridge, it includes: the assembling support is provided with support platforms extending out from two sides, a raised mounting column is arranged below the support platform, and a raised limiting platform is arranged above the support platform; the assembling device comprises an assembling support, an assembling beam, a plurality of assembling steps and a plurality of assembling support frames, wherein the assembling support frames are arranged on the assembling beam; the buffering rubber ring on the installation step is established to the card, and the buffering rubber ring includes: the upper rubber ring is abutted against the assembly cross beam, the lower rubber ring is clamped on the mounting step, and the mounting column is arranged in the buffer rubber ring in a penetrating manner; the limiting bolt is arranged in the limiting threaded hole in a penetrating mode, and the end portion of the limiting bolt abuts against the limiting platform.
According to the utility model discloses an embodiment, wherein above-mentioned equipment support is equipped with the enhancement tubular beams that is triangular distribution.
According to the utility model discloses an embodiment, wherein above-mentioned equipment support is arranged in array on the equipment crossbeam.
According to the utility model discloses an embodiment, wherein each 2 erection columns about above-mentioned every equipment support is equipped with.
According to the utility model discloses an embodiment, wherein each 2 spacing platforms about above-mentioned every equipment support is equipped with.
According to the utility model discloses an embodiment, wherein above-mentioned support platform contradicts on the upper rubber ring.
Compared with the prior art, the utility model discloses can obtain including following technological effect:
through set up bellied erection column on the equipment support, set up the mounting hole on the equipment crossbeam, be equipped with the buffering rubber ring in the mounting hole, the erection column is worn to establish in the buffering rubber ring, can accomplish the location preinstallation of bailey bridge fast like this, then it is spacing with the equipment support to lock spacing bolt, can accomplish the installation of bailey bridge, this structure has improved the efficiency of bailey bridge installation greatly, the installation is firm, and omnidirectional buffering rubber ring, can improve the buffering anti-seismic performance of bailey bridge greatly.
Of course, it is not necessary for any product to achieve all of the above-described technical effects simultaneously.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
fig. 1 is a schematic view of an underpass bailey bridge according to an embodiment of the present invention;
fig. 2 is a local cross-sectional view of an underpass bailey piece bridge in an embodiment of the present invention.
Reference numerals
The assembling support comprises an assembling support 10, a support platform 20, a mounting column 21, a limiting platform 22, an assembling cross beam 30, a limiting threaded hole 31, a mounting hole 32, a mounting step 33, a buffering rubber ring 40, an upper rubber ring 41, a lower rubber ring 42, a limiting bolt 50 and a reinforcing pipe beam 60.
Detailed Description
The following detailed description will be made with reference to the accompanying drawings and examples, so that how to implement the technical means of the present invention to solve the technical problems and achieve the technical effects can be fully understood and implemented.
Referring to fig. 1 and 2, fig. 1 is a schematic view of an underprop-type berley bridge in an embodiment of the present invention, and fig. 2 is a partial cross-sectional view of the underprop-type berley bridge in an embodiment of the present invention.
As shown, an underpass bailey bridge comprises: the assembling support comprises an assembling support 10, wherein two sides of the assembling support 10 are provided with support platforms 20 extending out, a raised mounting column 21 is arranged below the support platform 20, and a raised limiting platform 22 is arranged above the support platform 20; the assembling cross beam 30 is arranged below the assembling support 10, limit threaded holes 31 with uniform intervals are formed in the side edge of the assembling cross beam 30, mounting holes 32 distributed along the assembling cross beam 30 are formed in the assembling cross beam 30, and mounting steps 33 are arranged in the mounting holes 32; the buffering rubber ring 40 on installation step 33 is established to the card, and buffering rubber ring 40 includes: the upper rubber ring 41 is abutted against the assembly cross beam 30, the lower rubber ring 42 is clamped on the mounting step 33, and the mounting column 21 is arranged in the buffer rubber ring 40 in a penetrating manner; the limiting bolt 50 penetrates through the limiting threaded hole 31, and the end part of the limiting bolt 50 is stopped against the limiting platform 22.
In an embodiment of the present invention, the assembling bracket 10 is provided with the reinforcing tubular beams 60 distributed in a triangular shape to reinforce the overall structural strength of the beret bridge and prevent the beret bridge from deforming after being subjected to an excessive external force. The two sides of the assembling support 10 are provided with extending support platforms 20, a raised mounting column 21 is arranged below the support platform 20, and a raised limiting platform 22 is arranged above the support platform 20. Preferably, each assembly bracket 10 is provided with 2 mounting posts 21 on the left and right, and each assembly bracket 10 is provided with 2 limiting platforms 22 on the left and right.
An assembly cross beam 30 is arranged below the assembly support 10, and the assembly support 10 is arranged on the assembly cross beam 30 in an array mode. The side of the assembly beam 30 is provided with limit threaded holes 31 with uniform intervals, the assembly beam 30 is provided with mounting holes 32 arranged along the assembly beam 30, and mounting steps 33 are arranged in the mounting holes 32.
When installing the beret bridge, the installation column 21 of the assembly bracket 10 is inserted into the buffer rubber ring 40 at the corresponding position, and at this time, the bracket platform 20 is abutted against the upper rubber ring 41. This can accomplish the location preinstallation of bailey bridge fast. And then, locking the limiting bolt 50, so that the end part of the limiting bolt 50 is abutted against the limiting platform 22, limiting the assembling bracket 10, and finishing the final installation of the Bailey bridge. The installation of the Bailey bridge of this structure is swift convenient, has improved the efficiency of Bailey bridge installation greatly, and the installation is firm, and omnidirectional buffering rubber ring can improve the buffering anti-seismic performance of Bailey bridge greatly.
The foregoing description shows and describes several preferred embodiments of the present application, but as aforementioned, it is to be understood that the application is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the application as described herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the application, which is to be protected by the claims appended hereto.
Claims (6)
1. The utility model provides an undersea type bailey piece bridge which characterized in that includes:
the assembling support is characterized in that two sides of the assembling support are provided with extending support platforms, a raised mounting column is arranged below the support platform, and a raised limiting platform is arranged above the support platform;
the assembling device comprises an assembling support, an assembling beam, a plurality of positioning screw holes and a plurality of mounting steps, wherein the assembling beam is arranged below the assembling support, the side edge of the assembling beam is provided with the positioning screw holes at uniform intervals, the assembling beam is provided with the mounting holes distributed along the assembling beam, and the mounting holes are internally provided with the mounting steps;
the card is established buffering rubber ring on the installation step, buffering rubber ring includes: the upper rubber ring is abutted against the assembly cross beam, the lower rubber ring is clamped on the mounting step, and the mounting column is arranged in the buffer rubber ring in a penetrating manner;
the limiting bolt penetrates through the limiting threaded hole, and the end part of the limiting bolt is abutted to the limiting platform.
2. The underpass Bailey bridge of claim 1, wherein said assembly brackets are provided with reinforcing tubular beams in a triangular distribution.
3. The underprop berley bridge of claim 1, wherein the assembly supports are arrayed on the assembly beam.
4. The underpass berley bridge of claim 1, wherein each of said assembly brackets is provided with 2 of said mounting posts from left to right.
5. The underpass berley bridge of claim 1, wherein each of said assembly brackets is provided with 2 of said restraining platforms on the left and right.
6. The underprop berley bridge of claim 1, wherein the support platform abuts the upper rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022979677.8U CN214143236U (en) | 2020-12-14 | 2020-12-14 | Through-type bailey bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022979677.8U CN214143236U (en) | 2020-12-14 | 2020-12-14 | Through-type bailey bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214143236U true CN214143236U (en) | 2021-09-07 |
Family
ID=77586018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022979677.8U Expired - Fee Related CN214143236U (en) | 2020-12-14 | 2020-12-14 | Through-type bailey bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214143236U (en) |
-
2020
- 2020-12-14 CN CN202022979677.8U patent/CN214143236U/en not_active Expired - Fee Related
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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: 20210907 |