CN217896227U - Steel structure bridge supporting device - Google Patents
Steel structure bridge supporting device Download PDFInfo
- Publication number
- CN217896227U CN217896227U CN202220851739.3U CN202220851739U CN217896227U CN 217896227 U CN217896227 U CN 217896227U CN 202220851739 U CN202220851739 U CN 202220851739U CN 217896227 U CN217896227 U CN 217896227U
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- CN
- China
- Prior art keywords
- loading board
- steel structure
- structure bridge
- supporting device
- servo motor
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 29
- 239000010959 steel Substances 0.000 title claims abstract description 29
- 230000003028 elevating effect Effects 0.000 claims abstract description 12
- 238000013016 damping Methods 0.000 claims description 17
- 239000006096 absorbing agent Substances 0.000 claims description 11
- 230000035939 shock Effects 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a steel structure bridge strutting arrangement, including the loading board, the surface of loading board is seted up flutedly, and the inner wall fixedly connected with servo motor of loading board, servo motor's output shaft are provided with two-way threaded rod, and the surface threaded connection of two-way threaded rod has the sliding block, and the surface of sliding block is rotated and is connected with the connecting rod, and the one end of connecting rod is rotated and is connected with the fixed block, and the surface of fixed block is provided with the pulley, and the last fixed surface of loading board is connected with the support column, and the inner wall of support column is provided with elevating system, and elevating system includes the pneumatic cylinder, and the surface of pneumatic cylinder is provided with the hydraulic stem. This steel structure bridge strutting arrangement through setting up servo motor, two-way threaded rod, sliding block, connecting rod, fixed block and pulley, because the area of contact of loading board and ground is great, can guarantee the stability of device when using, also can guarantee the stability of device when using under the advantage of the pulley removal of being convenient for compromise through this kind of mode.
Description
Technical Field
The utility model relates to a bridge construction technical field specifically is a steel construction bridge strutting arrangement.
Background
Steel structure bridge: the main bearing structure adopts steel bridges, namely steel structure bridges and steel bridges, and the assembled steel bridges are widely applied all over the world, and the main design concept is that the assembled steel bridges capable of bearing various loads and different spans are assembled by using the minimum kinds of unit components.
Steel structure bridge is when the routine maintenance welding, strutting arrangement often can be used, strutting arrangement can support the bridge position, thereby improve the steadiness of bridge, be favorable to the staff to maintain the bridge, current strutting arrangement is for conveniently removing, be provided with the pulley usually, the pulley has the advantage of being convenient for to remove, nevertheless the pulley is less with the area of contact on ground, stability is relatively poor, lead to strutting arrangement to take place the condition of skew when using easily, be unfavorable for supporting carrying out the bridge, consequently, release a steel structure bridge strutting arrangement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel construction bridge strutting arrangement 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: the utility model provides a steel structure bridge strutting arrangement, including the loading board, the surface of loading board is seted up flutedly, the inner wall fixedly connected with servo motor of loading board, servo motor's output shaft is provided with two-way threaded rod, the surperficial threaded connection of two-way threaded rod has the sliding block, the surface of sliding block is rotated and is connected with the connecting rod, the one end of connecting rod is rotated and is connected with the fixed block, the surface of fixed block is provided with the pulley, the last fixed surface of loading board is connected with the support column, the inner wall of support column is provided with elevating system, elevating system includes the pneumatic cylinder, the surface of pneumatic cylinder is provided with the hydraulic stem, the one end of hydraulic stem is provided with the mounting panel.
Preferably, the surface of mounting panel is provided with expansion bracket and damping shock absorber respectively, and the one end of expansion bracket is provided with the stripper plate, and the surface cover of damping shock absorber is equipped with compression spring.
Preferably, the surface of the support column is respectively provided with a reinforcing rib and a connecting frame, and the reinforcing rib and the connecting frame are made of alloy steel.
Preferably, the side face of the bearing plate is fixedly connected with a connecting block, the surface of the connecting block is in threaded connection with a threaded column, a handle is arranged at the upper end of the threaded column, and an anti-skid block is arranged at the lower end of the threaded column.
Preferably, the front surface of the bearing plate is respectively provided with an indicator light and a single chip microcomputer.
Preferably, the material of the extrusion plate is rubber.
Advantageous effects
The utility model provides a steel structure bridge strutting arrangement possesses following beneficial effect:
1. this steel structure bridge strutting arrangement, through setting up servo motor, two-way threaded rod, the sliding block, the connecting rod, fixed block and pulley, during the use, the staff can relax through the pulley remove the device to the steel structure bridge in, after arriving the place, open servo motor, servo motor drive two-way threaded rod makes the sliding block remove, let the pulley rotate in the recess, thereby make the loading board support ground, because the area of contact of loading board and ground is great, can guarantee the stability of device when using, compromise through this kind of mode also can guarantee the stability of device when using under the advantage that the pulley is convenient for to remove.
2. This steel structure bridge strutting arrangement, through setting up elevating system, the expansion bracket, the damping bumper shock absorber, the stripper plate, strengthening rib and link, elevating system can drive the mounting panel and reciprocate, thereby can support the bridge of co-altitude not, can improve device's suitability, and damping bumper shock absorber and damping spring can absorb and alleviate the vibrations that the bridge produced, thereby play absorbing effect, avoid violent vibrations to cause the damage to the device, because the surface of support column is provided with strengthening rib and link, strengthening rib and link can improve the steadiness of support column.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
fig. 3 is a schematic perspective view of the anti-slip block.
In the figure: the device comprises a bearing plate 1, a servo motor 2, a bidirectional threaded rod 3, a sliding block 4, a connecting rod 5, a pulley 6, a supporting column 7, a hydraulic cylinder 8, a hydraulic rod 9, a mounting plate 10, an expansion bracket 11, a damping shock absorber 12, a squeezing plate 13, a reinforcing rib 14, a threaded column 15 and an anti-skidding block 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a steel structure bridge strutting arrangement, including loading board 1, the side fixedly connected with connecting block of loading board 1, the surperficial threaded connection of connecting block has threaded post 15, threaded post 15's upper end is provided with the handle, threaded post 15's lower extreme is provided with non slipping spur 16, loading board 1's front is provided with pilot lamp and singlechip respectively, through setting up the connecting block, threaded post 15 and non slipping spur 16, after arriving the construction site, make non slipping spur 16 support ground through rotating threaded post 15, because non slipping spur 16 has good non slipping nature, thereby avoid the device to take place gliding condition at the in-process that uses, can improve the practicality of device.
The surface of loading board 1 is seted up flutedly, and the inner wall fixedly connected with servo motor 2 of loading board 1, servo motor 2's output shaft are provided with two-way threaded rod 3, and the surperficial threaded connection of two-way threaded rod 3 has sliding block 4, and sliding block 4's surperficial rotation is connected with connecting rod 5, and the one end of connecting rod 5 is rotated and is connected with the fixed block, and the surface of fixed block is provided with pulley 6.
Through setting up servo motor 2, two-way threaded rod 3, sliding block 4, connecting rod 5, fixed block and pulley 6, during the use, the staff can be relaxed through pulley 6 and remove the device to the steel structure bridge, after arriving the place, open servo motor 2, servo motor 2 drive two-way threaded rod 3 makes sliding block 4 remove, let pulley 6 rotate to in the recess, thereby make loading board 1 support ground, because the area of contact of loading board 1 with ground is great, can guarantee the stability of device when using, compromise the stability of pulley 6 advantage of being convenient for remove under also can guaranteeing the device when using through this kind of mode.
Fixed surface is connected with support column 7 on loading board 1, the surface of support column 7 is provided with strengthening rib 14 and link respectively, the material of strengthening rib 14 and link is alloy steel, the inner wall of support column 7 is provided with elevating system, elevating system includes pneumatic cylinder 8, the surface of pneumatic cylinder 8 is provided with hydraulic stem 9, the one end of hydraulic stem 9 is provided with mounting panel 10, the surface of mounting panel 10 is provided with expansion bracket 11 and damping shock absorber 12 respectively, the one end of expansion bracket 11 is provided with stripper plate 13, the surface cover of damping shock absorber 12 is equipped with compression spring, the material of stripper plate 13 is rubber.
Through setting up elevating system, expansion bracket 11, damping shock absorber 12, stripper plate 13, strengthening rib 14 and link, elevating gear can drive mounting panel 10 and reciprocate, thereby can support the bridge of co-altitude not, can improve the suitability of device, and damping shock absorber 12 and damping spring can absorb and alleviate the vibrations that the bridge produced, thereby play absorbing effect, avoid violent vibrations to cause the damage to the device, because the surface of support column 7 is provided with strengthening rib 14 and link, strengthening rib 14 and link can improve the steadiness of support column 7.
The working principle is as follows: before using this steel structure bridge strutting arrangement, move the device to the steel structure bridge through pulley 6, after arriving the place, open servo motor 2, servo motor 2 drive two-way threaded rod 3 makes sliding block 4 remove, let pulley 6 rotate to in the recess, thereby make loading board 1 support ground, because the area of contact of loading board 1 and ground is great, can guarantee the stability of device when using, make non slipping spur 16 support ground through rotating threaded post 15 after that, because non slipping spur 16 has good non slipping nature, can further improve the stability of device when using, when supporting the bridge, open pneumatic cylinder 8 through the singlechip, pneumatic cylinder 8 can drive mounting panel 10 on the hydraulic stem 9 and upwards move, finally make stripper plate 13 support the bridge surface, and the surface of mounting panel 10 is provided with damping bumper 12 and damping spring, damping bumper 12 and damping spring can absorb and alleviate the vibrations that the bridge produced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a steel structure bridge strutting arrangement, includes loading board (1), its characterized in that: the surface of loading board (1) is seted up flutedly, the inner wall fixedly connected with servo motor (2) of loading board (1), the output shaft of servo motor (2) is provided with two-way threaded rod (3), the surperficial threaded connection of two-way threaded rod (3) has sliding block (4), the surface rotation of sliding block (4) is connected with connecting rod (5), the one end rotation of connecting rod (5) is connected with the fixed block, the surface of fixed block is provided with pulley (6), the last fixed surface of loading board (1) is connected with support column (7), the inner wall of support column (7) is provided with elevating system, elevating system includes pneumatic cylinder (8), the surface of pneumatic cylinder (8) is provided with hydraulic stem (9), the one end of hydraulic stem (9) is provided with mounting panel (10).
2. The steel structure bridge supporting device of claim 1, wherein: the surface of mounting panel (10) is provided with expansion bracket (11) and damping shock absorber (12) respectively, and the one end of expansion bracket (11) is provided with stripper plate (13), and the surface cover of damping shock absorber (12) is equipped with compression spring.
3. The steel structure bridge supporting device of claim 1, wherein: the surface of the support column (7) is respectively provided with a reinforcing rib (14) and a connecting frame, and the reinforcing rib (14) and the connecting frame are made of alloy steel.
4. The steel structure bridge supporting device of claim 1, wherein: the side fixedly connected with connecting block of loading board (1), the surperficial threaded connection of connecting block has screw thread post (15), and the upper end of screw thread post (15) is provided with the handle, and the lower extreme of screw thread post (15) is provided with non slipping spur (16).
5. The steel structure bridge supporting device of claim 1, wherein: the front surface of the bearing plate (1) is provided with an indicator light and a single chip microcomputer respectively.
6. The steel structure bridge supporting device of claim 2, wherein: the material of the extrusion plate (13) is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220851739.3U CN217896227U (en) | 2022-04-14 | 2022-04-14 | Steel structure bridge supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220851739.3U CN217896227U (en) | 2022-04-14 | 2022-04-14 | Steel structure bridge supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217896227U true CN217896227U (en) | 2022-11-25 |
Family
ID=84110099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220851739.3U Active CN217896227U (en) | 2022-04-14 | 2022-04-14 | Steel structure bridge supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217896227U (en) |
-
2022
- 2022-04-14 CN CN202220851739.3U patent/CN217896227U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A steel structure bridge support device Granted publication date: 20221125 Pledgee: Agricultural Bank of China Limited by Share Ltd. Chizhou branch Pledgor: ANHUI JIUZHOU HEAVY STEEL TECHNOLOGY CO.,LTD. Registration number: Y2024980007869 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |