CN221545299U - Auxiliary positioning device for steel web plate for road bridge - Google Patents
Auxiliary positioning device for steel web plate for road bridge Download PDFInfo
- Publication number
- CN221545299U CN221545299U CN202323291471.6U CN202323291471U CN221545299U CN 221545299 U CN221545299 U CN 221545299U CN 202323291471 U CN202323291471 U CN 202323291471U CN 221545299 U CN221545299 U CN 221545299U
- Authority
- CN
- China
- Prior art keywords
- steel web
- auxiliary plate
- locking
- positioning device
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 65
- 239000010959 steel Substances 0.000 title claims abstract description 65
- 238000009434 installation Methods 0.000 claims description 31
- 230000005540 biological transmission Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process 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
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses an auxiliary positioning device of a steel web for a bridge, which comprises a mounting frame, wherein a mounting auxiliary plate is mounted on the mounting frame, a steel web body is movably mounted on the mounting auxiliary plate, a positioning hole is formed in the steel web body, a driving structure is mounted on the mounting auxiliary plate, an adjusting structure is mounted on the driving structure, and the adjusting structure is mounted in the positioning hole, when the steel web body is installed, in order to adapt to different sizes between two positioning holes, the servo motor is utilized to drive the threaded rod to rotate, the threaded rod drives the driving block to move, and the driving block drives the two positioning shafts to move to a position with proper distance between the two positioning holes, so that the positioning holes on the steel web body can be conveniently sleeved on the positioning shafts to be positioned, and the position between the two positioning holes on any steel web body can be conveniently installed.
Description
Technical Field
The utility model relates to the technical field of positioning and mounting of steel webs, in particular to an auxiliary positioning device for a steel web for a bridge.
Background
Among the prior art, the patent of bulletin number CN219604168U discloses an auxiliary positioning device of road bridge steel web, including U type support frame, rotation post and revolving rack, rotation post both ends are connected with first screw thread post, first screw thread post other end and U type support frame side branch rotation butt, first screw thread post thread bush is equipped with the sliding ring, the sliding ring circumference lateral wall is connected with the second screw thread post, the erection column is worn to slide in the second screw thread post, the erection column top is connected with the mounting panel, mounting panel top lateral sliding butt has tooth board, mounting panel top fixed position rotates and is provided with the fluted disc, tooth board and fluted disc meshing are connected, the detachable auxiliary positioning device that is connected with in tooth disc non-meshing side. The utility model realizes the auxiliary supporting and positioning of the steel webs with different joint surfaces, different thicknesses and different angles, realizes the stable auxiliary supporting and positioning of the steel webs with different sizes and different angles, has wider application scene and finally improves the overall road and bridge construction process.
However, in the practical use process of the device, the following technical problems exist: when the auxiliary locating holes on the auxiliary locating plate of the existing structure are used for installing the steel web, the positions of the auxiliary locating holes cannot be moved, so that the steel web cannot be installed in an aligned mode with the installation holes on different steel webs, the steel web is required to be machined on site in the installation site, the installation time of the steel web is wasted, and the labor intensity of workers is increased.
Therefore, an auxiliary positioning device for a steel web for a bridge is provided.
Disclosure of utility model
The utility model aims to provide an auxiliary positioning device for a steel web plate for a road bridge, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the auxiliary positioning device for the steel web plate for the bridge comprises a mounting frame, wherein a mounting auxiliary plate is mounted on the mounting frame, a steel web plate body is movably mounted on the mounting auxiliary plate, a positioning hole is formed in the steel web plate body, a driving structure is mounted on the mounting auxiliary plate, an adjusting structure is mounted on the driving structure and is mounted in the positioning hole, a locking structure is mounted on the mounting auxiliary plate, and the locking structure is mounted on the steel web plate body;
The adjusting structure comprises a driving block, the driving block is slidably mounted on the bottom side of the mounting auxiliary plate, transmission rods are rotatably mounted on two ends of the driving block, movable shafts are rotatably mounted on the far ends of the two transmission rods, cross sliding blocks are mounted on the two movable shafts, positioning shafts are mounted on the two cross sliding blocks, and the two positioning shafts are movably mounted in the two positioning holes respectively.
Preferably, a sliding groove is formed in the bottom side of the installation auxiliary plate, a sliding block is slidably installed on the inner wall of the sliding groove, and the sliding block is installed on the bottom side of the driving block.
Preferably, the mounting auxiliary plate is provided with a cross sliding hole, and the cross sliding block is slidably mounted on the inner wall of the cross sliding hole.
Preferably, the driving structure comprises a servo motor, the servo motor is arranged on the installation auxiliary plate, a threaded rod is arranged on the servo motor, two fixing blocks are rotatably arranged on the threaded rod, and the two fixing blocks are arranged on the bottom side of the installation auxiliary plate.
Preferably, the driving block is provided with a threaded hole, and the threaded rod is installed in the threaded hole in a threaded mode.
Preferably, the locking structure comprises two limiting blocks, the two limiting blocks are movably mounted on the mounting auxiliary plate, a connecting plate is mounted on the two limiting blocks, two locking blocks are mounted on the connecting plate, two locking grooves are formed in the steel web body, and the two locking blocks are movably mounted in the two locking grooves respectively.
Preferably, the installation auxiliary plate is provided with a limit groove, the inner wall of the limit groove is provided with a locking spring, and the other end of the locking spring is arranged on the limit block.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the arrangement of the structures such as the positioning shaft, the transmission rod, the driving block, the servo motor and the like, when the steel web body is installed, in order to adapt to different sizes between two positioning holes, the servo motor is utilized to drive the threaded rod to rotate, the threaded rod drives the driving block to move, and the driving block drives the two positioning shafts to move to a position with a proper distance between the two positioning holes, so that the positioning holes on the steel web body can be conveniently sleeved on the positioning shafts for positioning, and the steel web body can be conveniently installed at the position between the two positioning holes on any steel web body.
According to the utility model, through the arrangement of the structures such as the limiting block, the connecting plate, the locking block, the locking spring and the like, when the steel web body is required to be fixed on the installation auxiliary plate, the connecting plate is manually pulled outwards, the connecting plate drives the locking spring to stretch, then the steel web body is installed on the installation auxiliary plate, and after the locking block on the connecting plate is inserted into the locking groove on the steel web body, the steel web body can be quickly fixed on the installation auxiliary plate for use, and the steel web installation auxiliary plate is simple in structure and convenient and quick.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic diagram of the connection structure of the servo motor, threaded rod and drive block of the present utility model;
FIG. 3 is a schematic diagram of the connection structure of the transmission rod, the cross slide hole and the positioning shaft of the present utility model;
FIG. 4 is a schematic view of the connection structure of the sliding block, threaded rod and driving block of the present utility model;
FIG. 5 is a schematic view of the connection structure of the stopper, the connecting plate and the locking block according to the present utility model;
In the figure: 1. a mounting frame; 2. installing an auxiliary plate; 3. a steel web body; 4. positioning holes; 5. a driving block; 51. a transmission rod; 52. a movable shaft; 53. a cross slide hole; 54. a cross slide block; 55. positioning a shaft; 56. a sliding groove; 57. a sliding block; 6. a servo motor; 61. a fixed block; 62. a threaded rod; 63. a threaded hole; 7. a limiting block; 71. a connecting plate; 72. a limit groove; 73. a locking groove; 74. a locking block; 75. and a locking spring.
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.
Example 1: referring to fig. 1-5, the present utility model provides a technical solution: the auxiliary positioning device for the steel web for the bridge comprises a mounting frame 1, wherein a mounting auxiliary plate 2 is mounted on the mounting frame 1, a steel web body 3 is movably mounted on the mounting auxiliary plate 2, a positioning hole 4 is formed in the steel web body 3, a driving structure is mounted on the mounting auxiliary plate 2, an adjusting structure is mounted on the driving structure and is mounted in the positioning hole 4, a locking structure is mounted on the mounting auxiliary plate 2, and the locking structure is mounted on the steel web body 3;
The adjusting structure comprises a driving block 5, the driving block 5 is slidably mounted on the bottom side of an installation auxiliary plate 2, transmission rods 51 are rotatably mounted at two ends of the driving block 5, movable shafts 52 are rotatably mounted at the distal ends of the two transmission rods 51, cross slide blocks 54 are mounted on the two movable shafts 52, positioning shafts 55 are mounted on the two cross slide blocks 54, the two positioning shafts 55 are movably mounted in the two positioning holes 4 respectively, when the steel web body 3 is mounted, in order to adapt to different sizes between the two positioning holes 4, a servo motor 6 is utilized to drive a threaded rod 62 to rotate, the threaded rod 62 drives the driving block 5 to move, the driving block 5 drives the two positioning shafts 55 to move to a position with a proper distance between the two positioning holes 4, so that the positioning holes 4 on the steel web body 3 can be conveniently sleeved on the positioning shafts 55 to be positioned, and the position between the two positioning holes 4 on any steel web body 3 can be conveniently mounted.
Referring to fig. 4, in the present utility model, a sliding groove 56 is formed on the bottom side of the installation auxiliary plate 2, a sliding block 57 is slidably mounted on the inner wall of the sliding groove 56, the sliding block 57 is mounted on the bottom side of the driving block 5, and the sliding block 57 on the driving block 5 slides in the sliding groove 56 on the installation auxiliary plate 2, thereby restricting the movement of the driving block 5.
Referring to fig. 3, in the present utility model, the mounting auxiliary plate 2 is provided with a cross slide hole 53, and a cross slide block 54 is slidably mounted on the inner wall of the cross slide hole 53, and the cross slide hole 53 on the positioning shaft 55 slides in the cross slide block 54 on the mounting auxiliary plate 2, so that the positioning shaft 55 does not deviate during movement.
Referring to fig. 2, in the present utility model, the driving structure includes a servo motor 6, the servo motor 6 is mounted on the mounting auxiliary plate 2, a threaded rod 62 is mounted on the servo motor 6, two fixing blocks 61 are rotatably mounted on the threaded rod 62, both fixing blocks 61 are mounted on the bottom side of the mounting auxiliary plate 2, a threaded hole 63 is formed on the driving block 5, the threaded rod 62 is threadedly mounted in the threaded hole 63, in order to provide power for the movement of the two positioning shafts 55, so that the threaded rod 62 is driven to rotate by the servo motor 6, the threaded rod 62 drives the driving block 5 to move on the mounting auxiliary plate 2, and thus the movement of the positioning shafts 55 can be provided with power support.
Example 2: referring to fig. 3 to 5, in the present utility model, the locking structure includes two limiting blocks 7, the two limiting blocks 7 are movably mounted on the installation auxiliary plate 2, the connecting plate 71 is mounted on the two limiting blocks 7, the two locking blocks 74 are mounted on the connecting plate 71, the two locking grooves 73 are formed on the steel web body 3, the two locking blocks 74 are movably mounted in the two locking grooves 73 respectively, the installation auxiliary plate 2 is formed with the limiting grooves 72, the locking springs 75 are mounted on the inner walls of the limiting grooves 72, the other ends of the locking springs 75 are mounted on the limiting blocks 7, when the steel web body 3 is required to be fixed on the installation auxiliary plate 2, the connecting plate 71 is manually pulled outwards, the connecting plate 71 drives the locking springs 75 to stretch, and then after the steel web body 3 is mounted on the installation auxiliary plate 2, the locking blocks 74 on the connecting plate 71 are inserted into the locking grooves 73 on the steel web body 3, so that the steel web body 3 can be quickly fixed on the installation auxiliary plate 2 for use.
The working principle is as follows: after the position of the installation auxiliary plate 2 is adjusted through the installation frame 1, in order to quickly install the steel web body 3 on the installation auxiliary plate 2, the switch on the servo motor 6 is started, the servo motor 6 is utilized to drive the threaded rod 62 on the fixed block 61 to rotate, the threaded rod 62 drives the driving block 5 on the sliding block 57 in the sliding groove 56 to move, the driving block 5 drives the transmission rods 51 on two sides to rotate, the transmission rods 51 drive the movable shaft 52 to move, the movable shaft 52 drives the positioning shafts 55 on the cross sliding holes 53 in the cross sliding block 54 to move, thereby the positioning shafts 55 on two sides can be conveniently moved to the position with the same distance between the two positioning holes 4 on the steel web body 3, the positioning holes 4 on the steel web body 3 can be conveniently sleeved on the positioning shafts 55 for positioning, then the position between the two positioning holes 4 on any steel web body 3 can be conveniently and manually installed, meanwhile, the connecting plate 71 is manually pulled outwards, the limiting block 7 drives the locking springs 75 to stretch, the steel web body 3 is installed on the installation plate 2, after the steel web body 3 is quickly and the auxiliary plate 3 is quickly locked with the locking grooves 73, and the steel web body 73 can be quickly locked by the locking plates 73, and the locking plate 74 can be quickly and conveniently and quickly locked by the locking plate 73.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an auxiliary positioning device of steel web for road and bridge, includes mounting bracket (1), install installation accessory plate (2) on mounting bracket (1), movable mounting has steel web body (3) on installation accessory plate (2), has seted up locating hole (4), its characterized in that on steel web body (3): install drive structure on installation auxiliary plate (2), install regulation structure on the drive structure, regulation structure installs in locating hole (4), install locking structure on installation auxiliary plate (2), locking structure installs on steel web body (3), regulation structure includes drive piece (5), drive piece (5) slidable mounting is on the downside of installation auxiliary plate (2), all rotate on the both ends of drive piece (5) and install transfer line (51), all rotate on the distal end of two transfer lines (51) and install movable shaft (52), all install cross slider (54) on two movable shafts (52), all install location axle (55) on two cross slider (54), two location axle (55) respectively movable mounting are in two locating holes (4).
2. The auxiliary positioning device for a bridge steel web according to claim 1, wherein: a sliding groove (56) is formed in the bottom side of the installation auxiliary plate (2), a sliding block (57) is slidably installed on the inner wall of the sliding groove (56), and the sliding block (57) is installed on the bottom side of the driving block (5).
3. The auxiliary positioning device for a bridge steel web according to claim 1, wherein: the mounting auxiliary plate (2) is provided with a cross slide hole (53), and the cross slide block (54) is slidably mounted on the inner wall of the cross slide hole (53).
4. The auxiliary positioning device for a bridge steel web according to claim 1, wherein: the driving structure comprises a servo motor (6), the servo motor (6) is arranged on the installation auxiliary plate (2), a threaded rod (62) is arranged on the servo motor (6), two fixing blocks (61) are rotatably arranged on the threaded rod (62), and the two fixing blocks (61) are arranged on the bottom side of the installation auxiliary plate (2).
5. The auxiliary positioning device for a bridge steel web according to claim 1, wherein: a threaded hole (63) is formed in the driving block (5), and a threaded rod (62) is installed in the threaded hole (63) in a threaded mode.
6. The auxiliary positioning device for a bridge steel web according to claim 1, wherein: the locking structure comprises two limiting blocks (7), wherein the two limiting blocks (7) are movably mounted on the mounting auxiliary plate (2), a connecting plate (71) is mounted on the two limiting blocks (7), two locking blocks (74) are mounted on the connecting plate (71), two locking grooves (73) are formed in the steel web body (3), and the two locking blocks (74) are movably mounted in the two locking grooves (73) respectively.
7. The auxiliary positioning device for a bridge steel web according to claim 6, wherein: the mounting auxiliary plate (2) is provided with a limiting groove (72), the inner wall of the limiting groove (72) is provided with a locking spring (75), and the other end of the locking spring (75) is arranged on the limiting block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323291471.6U CN221545299U (en) | 2023-12-04 | 2023-12-04 | Auxiliary positioning device for steel web plate for road bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323291471.6U CN221545299U (en) | 2023-12-04 | 2023-12-04 | Auxiliary positioning device for steel web plate for road bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221545299U true CN221545299U (en) | 2024-08-16 |
Family
ID=92227687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323291471.6U Active CN221545299U (en) | 2023-12-04 | 2023-12-04 | Auxiliary positioning device for steel web plate for road bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221545299U (en) |
-
2023
- 2023-12-04 CN CN202323291471.6U patent/CN221545299U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN221545299U (en) | Auxiliary positioning device for steel web plate for road bridge | |
| CN220100335U (en) | Building curtain wall mounting and fixing support | |
| CN116927519A (en) | Wall body positioner for assembled building | |
| CN221705012U (en) | Software engineering equipment frame convenient to angle regulation | |
| CN219510888U (en) | Ground source heat pump system for building indoor use | |
| CN220688207U (en) | Continuous pipe jacking locating rack of pipe jacking machine | |
| CN219365477U (en) | Steel construction integral sliding device | |
| CN220660601U (en) | Positioning and mounting mechanism of planetary reducer | |
| CN220773319U (en) | Grating positioning device of laser machine | |
| CN218968249U (en) | Full-automatic continuous overturning material pouring machine | |
| CN220760412U (en) | Water supply pipeline cleaning device | |
| CN214021710U (en) | Automatic glue gun adds for point gum machine holds equipment | |
| CN220716542U (en) | Glue spreading device for explosion door production | |
| CN219132235U (en) | Electromechanical location frock is used in electromechanical maintenance of mine | |
| CN219582095U (en) | Device for mounting overpass aluminum cover of computerized flat knitting machine | |
| CN220882029U (en) | Positioning fixture is used in part processing of convenient dismantlement | |
| CN221546233U (en) | Plastering device for construction of decoration engineering | |
| CN221001406U (en) | Steel structure skeleton movable modular building house | |
| CN220782011U (en) | Sheet metal die with positioning and clamping device | |
| CN221487287U (en) | Improved plastic steel bridge convenient to assemble and disassemble | |
| CN216743555U (en) | Support revolving stage convenient to dismantle and overhaul | |
| CN220943913U (en) | Steel structure welding device | |
| CN221812283U (en) | Circuit support for municipal works convenient to dismouting | |
| CN221461876U (en) | Assembled building supporting seat | |
| CN217750354U (en) | Strutting arrangement for digit control machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |