CN220888332U - Steel structure fixing device for bridge construction - Google Patents
Steel structure fixing device for bridge construction Download PDFInfo
- Publication number
- CN220888332U CN220888332U CN202322604041.9U CN202322604041U CN220888332U CN 220888332 U CN220888332 U CN 220888332U CN 202322604041 U CN202322604041 U CN 202322604041U CN 220888332 U CN220888332 U CN 220888332U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- box
- steel structure
- fixing device
- bridge construction
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 34
- 239000010959 steel Substances 0.000 title claims abstract description 34
- 238000013016 damping Methods 0.000 claims description 6
- 238000005299 abrasion Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to the technical field of bridge construction and discloses a steel structure fixing device for bridge construction. According to the utility model, the adjusting locking rod is rotated to drive the threaded rod connected with the adjusting locking rod to rotate, the threaded rod is connected with the supporting plate through threads, the threaded rod rotates on the clamping plate, the connecting column is connected with the fixing box, the connecting rod slides on the connecting column, the connecting rod is connected with the clamping plate, so that the clamping plate is driven to move left and right when the threaded rod moves left and right, the connecting hinged support is connected with the shockproof box, the adjusting supporting column slides on the connecting hinged support, and the adjusting supporting column is connected with the auxiliary supporting plate, so that the steel structure can be fixed, the stability is improved, and the construction potential safety hazard can be reduced.
Description
Technical Field
The utility model relates to the technical field of bridge construction, in particular to a steel structure fixing device for bridge construction.
Background
The steel structure plays a role in supporting, bearing and connecting in bridge construction, can bear the dead weight and load of the bridge, ensures the stability and safety of the bridge, has higher strength, durability and plasticity, can adapt to various complex bridge designs and construction requirements, and needs a steel structure fixing device for temporarily fixing members of the steel structure at proper positions so as to carry out subsequent construction.
In the prior art, due to the weight and stress condition of the steel structure, the fixing device needs to have enough fixity to prevent the steel structure from being displaced, slid or inclined in the construction and use processes, however, the existing device may not have enough fixity, so that the stability of the steel structure is affected, hidden danger is caused to construction safety, and the steel structure may have certain impulsive force during installation, and the impulsive force is too large to cause abrasion to the steel structure supporting device, so that the construction efficiency is affected.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a steel structure fixing device for bridge construction.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a steel construction fixing device for bridge construction, includes the fixed box, both sides all are provided with the regulation locking lever about the fixed box, the equal fixedly connected with threaded rod in regulation locking lever inboard, equal threaded connection in threaded rod external diameter outside has the backup pad, both sides equal fixedly connected with supporting shoe around the backup pad, the equal fixedly connected with spliced pole in the fixed box inboard, equal sliding connection in the spliced pole outside has the connecting rod, the connecting rod is opposite to the equal fixedly connected with clamping plate in the one end of spliced pole, fixed box external diameter sliding connection has the case that takes precautions against earthquakes, the equal fixedly connected with of both ends connects the free bearing about the case that takes precautions against earthquakes, equal sliding connection in connection free bearing bottom has the regulation support column, the equal fixedly connected with auxiliary support board of one end of adjusting the support column opposite to in connection free bearing.
As a further description of the above technical solution:
the anti-vibration box is characterized in that support columns are fixedly connected to the periphery of the inner wall of the bottom end of the anti-vibration box, second support rods are fixedly connected to the top ends of the support columns in a sliding mode, and the top ends of the second support rods are fixedly connected to the bottom end of the fixing box.
As a further description of the above technical solution:
The bottom end of the second supporting rod is fixedly connected with a second sliding block, and the bottom end of the second sliding block is fixedly connected with a damping spring.
As a further description of the above technical solution:
The outer diameters of the second sliding blocks are all in sliding connection with the inner walls of the supporting columns.
As a further description of the above technical solution:
the anti-vibration box is characterized in that a first supporting rod is fixedly connected to the periphery of the inner wall of the top end of the anti-vibration box, and a first sliding block is slidably connected to the outer diameter of the first supporting rod.
As a further description of the above technical solution:
The inner side of the first sliding block is fixedly connected to the left side and the right side of the bottom end of the fixed box, and the bottom end of the first supporting rod is fixedly connected to the inner wall of the bottom end of the shockproof box.
As a further description of the above technical solution:
The outer diameter of the threaded rod is rotationally connected to the left end and the right end of the fixed box, and the inner side of the threaded rod is rotationally connected to the outer side of the clamping plate.
As a further description of the above technical solution:
The anti-vibration box is characterized in that first bolts are connected to the left side and the right side of the front end and the rear end of the anti-vibration box in a threaded mode, and second bolts are connected to the top ends of the auxiliary supporting plates in a threaded mode.
The utility model has the following beneficial effects:
1. According to the utility model, firstly, the adjusting locking rod is rotated to drive the threaded rod connected with the adjusting locking rod to rotate, the threaded rod is connected with the supporting plate through threads, the threaded rod rotates on the clamping plate, the connecting column is connected with the fixing box, the connecting rod slides on the connecting column, the connecting rod is connected with the clamping plate, so that the threaded rod drives the clamping plate to move left and right when moving left and right, the connecting hinged support is connected with the shockproof box, the adjusting supporting column slides on the connecting hinged support, and the adjusting supporting column is connected with the auxiliary supporting plate, so that the steel structure can be fixed, the stability is improved, and the construction potential safety hazard can be reduced.
2. According to the utility model, when the steel structure is impacted downwards, the fixed box moves downwards, and as the fixed box is connected with the second supporting rod, the second supporting rod moves downwards, and the second supporting rod is connected with the second sliding block, the second sliding block also moves downwards, and the second sliding block is connected with the damping spring, so that the damping spring can play a role in buffering when the second sliding block moves downwards, so that the impact force on the steel structure is reduced, the abrasion is reduced, and the construction efficiency is improved.
Drawings
FIG. 1 is a top cross-sectional view of a steel structure fixing device for bridge construction according to the present utility model;
FIG. 2 is a cross-sectional view of a steel structure fixing device for bridge construction according to the present utility model;
fig. 3 is a perspective view of a steel structure fixing device for bridge construction according to the present utility model;
Fig. 4 is a cross-sectional view of a support column in a steel structure fixing device for bridge construction according to the present utility model.
Legend description:
1. A fixed box; 2. adjusting the locking lever; 3. a threaded rod; 4. a support plate; 5. a support block; 6. a connecting column; 7. a connecting rod; 8. a clamping plate; 9. a shockproof box; 10. connecting a hinged support; 11. adjusting the support column; 12. an auxiliary supporting plate; 13. a first support bar; 14. a first slider; 15. a support column; 16. a second support bar; 17. a second slider; 18. a damping spring; 19. a first bolt; 20. and a second bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a steel construction fixing device for bridge construction, including fixed box 1, both sides all are provided with the regulation locking lever 2 about fixed box 1, the equal fixedly connected with threaded rod 3 of regulation locking lever 2 inboard, equal threaded connection in threaded rod 3 external diameter outside has backup pad 4, both sides equal fixedly connected with supporting shoe 5 around the backup pad 4, the equal fixedly connected with spliced pole 6 in the inboard equal fixedly connected with of fixed box 1, the equal sliding connection in spliced pole 6 outside has connecting rod 7, connecting rod 7 is opposite to the equal fixedly connected with clamping plate 8 in the one end of spliced pole 6, fixed box 1 external diameter sliding connection has shockproof case 9, the equal fixedly connected with of both ends is connected with free bearing 10 about shockproof case 9, equal sliding connection is provided with regulation support column 11 in free bearing 10 bottom, the equal fixedly connected with auxiliary support plate 12 of one end of regulation support column 11 looks in free bearing 10, can fix the steel construction safety hidden danger is just can be reduced.
Further explaining, through the equal fixedly connected with support column 15 all around of shock-proof box 9 bottom inner wall, the equal sliding connection in support column 15 top has second bracing piece 16, and the equal fixedly connected with in second bracing piece 16 top is on the bottom of fixed box 1, the equal fixedly connected with second slider 17 in second bracing piece 16 bottom, the equal fixedly connected with damping spring 18 in second slider 17 bottom reduces the impulsive force to the steel construction to reduce wearing and tearing, improve the efficiency of construction.
In addition, the equal sliding connection of external diameter of second slider 17 is on the inner wall of support column 15, the equal fixedly connected with first bracing piece 13 all around of the inner wall of shock-proof box 9 top, the equal sliding connection of first bracing piece 13 external diameter has first slider 14, the equal fixed connection in first slider 14 inboard is on the bottom left and right sides of fixed box 1, can stabilize the slip of fixed box 1, the equal fixed connection in first bracing piece 13 bottom is on the bottom inner wall of shock-proof box 9, stabilize first bracing piece 13, threaded rod 3 external diameter all rotates to be connected on both ends about fixed box 1, threaded rod 3 inboard all rotates to be connected on the outside of clamp plate 8, the equal threaded connection in both ends left and right sides has first bolt 19 around the shock-proof box 9, the equal threaded connection in auxiliary support plate 12 top has second bolt 20, can fix shock-proof box 9, stabilize whole structure.
Working principle: firstly, through rotating the adjusting locking rod 2, the threaded rod 3 connected with the adjusting locking rod 2 is driven to rotate, the threaded rod 3 is connected with the supporting plate 4 through threads, the threaded rod 3 rotates on the clamping plate 8, the connecting column 6 is connected with the fixed box 1, the connecting rod 7 slides on the connecting column 6, the connecting rod 7 is connected with the clamping plate 8, the clamping plate 8 is driven to move left and right when the threaded rod 3 moves left and right, the connecting hinged support 10 is connected with the shockproof box 9, the adjusting supporting column 11 slides on the connecting hinged support 10, the adjusting supporting column 11 is connected with the auxiliary supporting plate 12, when the steel structure impacts downwards, the fixed box 1 moves downwards, the second supporting rod 16 moves downwards due to the fact that the fixed box 1 is connected with the second supporting rod 16, the second supporting rod 16 is connected with the second sliding block 17, the second sliding block 17 also moves downwards, the second sliding block 17 is connected with the shock-absorbing spring 18, and the shock-absorbing spring 18 can play a role in buffering when the second sliding block 17 moves downwards.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a bridge construction is with steel construction fixing device, includes fixed box (1), its characterized in that: the utility model discloses a fixed box, including fixed box (1), connecting column (6) outside all sliding connection have connecting rod (7), connecting rod (7) are carried away from each other in connecting column (6)'s the equal fixedly connected with clamping plate (8) of one end, fixed box (1) external diameter sliding connection have shock-proof box (9), shock-proof box (9) the equal fixedly connected with of both sides connect hinge seat (10) about both sides, equal sliding connection has adjusting support column (11) in connecting hinge seat (10) bottom, adjusting support column (11) are carried away from each other in connecting hinge seat (10)'s the equal fixedly connected with backup pad (12).
2. The steel structure fixing device for bridge construction according to claim 1, wherein: the anti-vibration box is characterized in that support columns (15) are fixedly connected to the periphery of the inner wall of the bottom end of the anti-vibration box (9), second support rods (16) are slidably connected to the top ends of the support columns (15), and the top ends of the second support rods (16) are fixedly connected to the bottom end of the fixed box (1).
3. The steel structure fixing device for bridge construction according to claim 2, wherein: the bottom ends of the second supporting rods (16) are fixedly connected with second sliding blocks (17), and the bottom ends of the second sliding blocks (17) are fixedly connected with damping springs (18).
4. A steel structure fixing device for bridge construction according to claim 3, wherein: the outer diameters of the second sliding blocks (17) are all connected to the inner wall of the supporting column (15) in a sliding mode.
5. The steel structure fixing device for bridge construction according to claim 1, wherein: the anti-vibration box is characterized in that a first supporting rod (13) is fixedly connected to the periphery of the inner wall of the top end of the anti-vibration box (9), and a first sliding block (14) is slidably connected to the outer diameter of the first supporting rod (13).
6. The steel structure fixing device for bridge construction according to claim 5, wherein: the inner sides of the first sliding blocks (14) are fixedly connected to the left side and the right side of the bottom end of the fixed box (1), and the bottom ends of the first supporting rods (13) are fixedly connected to the inner wall of the bottom end of the shockproof box (9).
7. The steel structure fixing device for bridge construction according to claim 1, wherein: the outer diameter of the threaded rod (3) is rotationally connected to the left end and the right end of the fixed box (1), and the inner side of the threaded rod (3) is rotationally connected to the outer side of the clamping plate (8).
8. The steel structure fixing device for bridge construction according to claim 1, wherein: the anti-vibration box (9) is characterized in that the left side and the right side of the front end and the rear end of the anti-vibration box are both in threaded connection with first bolts (19), and the top ends of the auxiliary supporting plates (12) are both in threaded connection with second bolts (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322604041.9U CN220888332U (en) | 2023-09-25 | 2023-09-25 | Steel structure fixing device for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322604041.9U CN220888332U (en) | 2023-09-25 | 2023-09-25 | Steel structure fixing device for bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220888332U true CN220888332U (en) | 2024-05-03 |
Family
ID=90870553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322604041.9U Active CN220888332U (en) | 2023-09-25 | 2023-09-25 | Steel structure fixing device for bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220888332U (en) |
-
2023
- 2023-09-25 CN CN202322604041.9U patent/CN220888332U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211289321U (en) | Damping device for electromechanical device | |
| CN116104341A (en) | Building base anti-seismic structure | |
| CN220888332U (en) | Steel structure fixing device for bridge construction | |
| CN113756450A (en) | Beam column node steel staple bolt reinforced structure | |
| CN215291839U (en) | Road and bridge engineering is with making an uproar protection rail that falls | |
| CN215443325U (en) | Protection canopy for building engineering | |
| CN214061167U (en) | Road and bridge engineering protector | |
| CN216042567U (en) | Shaping foot baffle of building scaffold | |
| CN219604135U (en) | Bridge steel corbel convenient to install | |
| CN118148247B (en) | Bracket device under steel construction continuous gallery | |
| CN219343923U (en) | Construction frame convenient to installation is dismantled | |
| CN220580247U (en) | Building anti-seismic support | |
| CN216075595U (en) | Building structure roof beam connects reinforcing apparatus | |
| CN220504211U (en) | Shock-absorbing steel structure | |
| CN219451674U (en) | Anti-seismic support for building | |
| CN219654462U (en) | Sound insulation fence for municipal engineering | |
| CN220599088U (en) | Scaffold frame | |
| CN221546419U (en) | Steel construction safety protection support | |
| CN219365157U (en) | Safety steel structure | |
| CN217232615U (en) | Protection device for assembly type building construction | |
| CN219451053U (en) | Adjustable damping support framework of steel structure assembly plant | |
| CN219327353U (en) | Anti-seismic reinforcing plate for building engineering | |
| CN210460034U (en) | Supporting structure for adjusting wall reinforcing steel bars | |
| CN221277349U (en) | Frame beam reinforcing apparatus | |
| CN219992938U (en) | Railing structure for building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |