CN213896770U - Bridge construction support bracket - Google Patents
Bridge construction support bracket Download PDFInfo
- Publication number
- CN213896770U CN213896770U CN202020956273.4U CN202020956273U CN213896770U CN 213896770 U CN213896770 U CN 213896770U CN 202020956273 U CN202020956273 U CN 202020956273U CN 213896770 U CN213896770 U CN 213896770U
- Authority
- CN
- China
- Prior art keywords
- mounting groove
- mounting
- sliding
- bevel gear
- plate
- 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
Images
Abstract
The utility model discloses a bridge construction support bracket, the fruit pick-up device comprises a frame body, the spout has all been seted up to the inside wall that the framework is relative, two sliding connection has the mounting panel between the spout, the interior bottom of framework is equipped with telescopic machanism, telescopic machanism's telescopic link and the bottom fixed connection of mounting panel, first mounting groove has been seted up at the top of mounting panel, second mounting groove and third mounting groove have been seted up to the inside wall of first mounting groove, be equipped with slide mechanism in the second mounting groove, slide mechanism includes the slider of sliding connection in the second mounting groove, the lateral wall fixed mounting of slider has the installing frame, be equipped with supporting mechanism between the top of mounting panel and the slide mechanism, be equipped with elevating system between second mounting groove and the third mounting groove. The utility model has the advantages of reasonable design, it can be according to the gradient of the inclination adjustment backup pad of the pontic, and convenient the regulation.
Description
Technical Field
The utility model belongs to the technical field of the support equipment, especially, relate to a bridge construction support bracket.
Background
With the continuous development of social economy, the continuous promotion of building level and the continuous increase of vehicle, the bridge of big or small is built, in bridge construction and maintenance operation, often can use the support bracket.
The backup pad of current bridge construction support bracket is fixed to be set up, is difficult to adjust the gradient, and when the pontic that faces the slope, the backup pad is difficult to agree with the pontic of slope, and the top of backup pad can't laminate with the pontic of slope, and is relatively poor to the support effect of pontic.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a bridge construction support bracket to solve the problem that prior art is difficult to the gradient of adjusting the backup pad.
In order to achieve the above object, the present invention provides the following technical solutions:
a bridge construction supporting bracket comprises a frame body, wherein the opposite inner side walls of the frame body are provided with sliding grooves, a mounting plate is connected between the two sliding grooves in a sliding manner, the inner bottom of the frame body is provided with a telescopic mechanism, the telescopic rod of the telescopic mechanism is fixedly connected with the bottom of the mounting plate, the top of the mounting plate is provided with a first mounting groove, the inner side wall of the first mounting groove is provided with a second mounting groove and a third mounting groove, a sliding mechanism is arranged in the second mounting groove and comprises a sliding block which is connected in the second mounting groove in a sliding manner, the side wall of the sliding block is fixedly provided with a mounting frame, a supporting mechanism is arranged between the top of the mounting plate and the sliding mechanism, a lifting mechanism is arranged between the second mounting groove and the third mounting groove and is in threaded connection with the sliding mechanism, the side wall of the mounting plate is provided with a rotating mechanism, slewing mechanism extends to in the third mounting groove and meshes mutually with elevating system, supporting mechanism includes the first connecting plate of fixed mounting on the mounting panel top, sliding connection has the second connecting plate in the installing frame, it is connected with the backup pad to rotate between first connecting plate and the second connecting plate.
Preferably, the telescopic mechanism comprises a hydraulic cylinder fixedly mounted at the bottom in the frame body, and a telescopic rod of the hydraulic cylinder is fixedly connected with the bottom of the mounting plate.
Preferably, the lifting mechanism comprises a threaded rod rotatably connected in the second mounting groove, the bottom end of the threaded rod extends into the third mounting groove and is fixedly provided with a first bevel gear, and the threaded rod is in threaded connection with the sliding block.
Preferably, slewing mechanism is including rotating the dwang of connection on the mounting panel, the one end of dwang extends to in the third mounting groove and fixed mounting has second bevel gear, second bevel gear meshes with first bevel gear mutually, the one end fixed mounting that the dwang is located the mounting panel outside has the handle.
Compared with the prior art, the utility model, its beneficial effect does:
1. through the establishment of elevating system, slide mechanism and supporting mechanism, the threaded rod realizes the lift of its threaded connection's slider when rotating, and the slider drives the installing frame and goes up and down, and when the installing frame goes up and down, drives the second connecting plate and goes up and down, and the second connecting plate drives the backup pad and goes up and down, makes the backup pad can incline to the slope of adaptation pontic improves the support effect to the pontic.
2. Through slewing mechanism's establishment, when the gradient of backup pad needs to be adjusted, only need rotate the handle, the handle passes through the dwang and drives second bevel gear rotation, and second bevel gear drives the first bevel gear rotation of meshing with it, and first bevel gear drives the threaded rod and rotates, and the threaded rod can realize adjusting the gradient of backup pad through the lift that drives slide mechanism again, easy operation.
3. The utility model discloses can adjust the gradient of backup pad according to the inclination of the pontic, make the backup pad can play the supporting effect to the pontic better, and convenient the regulation.
Drawings
Fig. 1 is a schematic structural view of a bridge construction support bracket according to the present invention;
fig. 2 is an enlarged view of a structure in fig. 1.
In the figure: the hydraulic mounting device comprises a frame body 1, a sliding groove 2, a mounting plate 3, a hydraulic cylinder 4, a first mounting groove 5, a first connecting plate 6, a second mounting groove 7, a mounting frame 8, a second connecting plate 9, a supporting plate 10, a threaded rod 11, a first bevel gear 12, a third mounting groove 13, a rotating rod 14, a second bevel gear 15 and a handle 16.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-2, a bridge construction support bracket comprises a frame body 1, wherein sliding grooves 2 are formed in the opposite inner side walls of the frame body 1, a mounting plate 3 is connected between the two sliding grooves 2 in a sliding manner, a telescopic mechanism is arranged at the inner bottom of the frame body 1, a telescopic rod of the telescopic mechanism is fixedly connected with the bottom of the mounting plate 3, the telescopic mechanism comprises a hydraulic cylinder 4 fixedly mounted at the inner bottom of the frame body 1, and a telescopic rod of the hydraulic cylinder 4 is fixedly connected with the bottom of the mounting plate 3;
the top of the mounting plate 3 is provided with a first mounting groove 5, the inner side wall of the first mounting groove 5 is provided with a second mounting groove 7 and a third mounting groove 13, a sliding mechanism is arranged in the second mounting groove 7 and comprises a sliding block which is connected in the second mounting groove 7 in a sliding manner, and the side wall of the sliding block is fixedly provided with a mounting frame 8;
a supporting mechanism is arranged between the top of the mounting plate 3 and the sliding mechanism, the supporting mechanism comprises a first connecting plate 6 fixedly mounted at the top of the mounting plate 3, a second connecting plate 9 is slidably connected in a mounting frame 8, and a supporting plate 10 is rotatably connected between the first connecting plate 6 and the second connecting plate 9;
a lifting mechanism is arranged between the second mounting groove 7 and the third mounting groove 13 and is in threaded connection with a sliding mechanism, the lifting mechanism comprises a threaded rod 11 which is rotatably connected in the second mounting groove 7, the bottom end of the threaded rod 11 extends into the third mounting groove 13 and is fixedly provided with a first bevel gear 12, the threaded rod 11 is in threaded connection with a slider, through the arrangement of the lifting mechanism, the sliding mechanism and a supporting mechanism, the lifting of the slider in threaded connection with the threaded rod 11 is realized when the threaded rod 11 rotates, the slider drives the mounting frame 8 to lift, when the mounting frame 8 lifts, the second connecting plate 9 is driven to lift, the second connecting plate 9 drives the supporting plate 10 to lift, so that the supporting plate 10 can tilt leftwards or rightwards to adapt to the inclination of the bridge body, and the supporting effect on the bridge body is improved;
the side wall of the mounting plate 3 is provided with a rotating mechanism, the rotating mechanism extends into the third mounting groove 13 and is meshed with the lifting mechanism, the rotating mechanism comprises a rotating rod 14 which is rotatably connected on the mounting plate 3, one end of the rotating rod 14 extends into the third mounting groove 13 and is fixedly provided with a second bevel gear 15, the second bevel gear 15 is meshed with the first bevel gear 12, one end of the rotating rod 14, which is positioned outside the mounting plate 3, is fixedly provided with a handle 16, and through the establishment of the rotating mechanism, when the inclination of the supporting plate 10 needs to be adjusted, only the handle 16 needs to be rotated, the handle 16 drives the second bevel gear 15 to rotate through the rotating rod 14, the second bevel gear 15 drives the first bevel gear 12 meshed with the second bevel gear to rotate, the first bevel gear 12 drives the threaded rod 11 to rotate, the threaded rod 11 can achieve the adjustment of the inclination of the supporting plate 10 through the lifting of the sliding mechanism, and the operation is simple.
The utility model discloses its theory of operation is explained to following mode of operation of accessible:
when the bridge body needs to be supported, firstly, an operator places the utility model on the bottom ground of the bridge body needing to be supported, then the handle 16 is rotated, the handle 16 drives the second bevel gear 15 to rotate through the rotating rod 14, the second bevel gear 15 drives the first bevel gear 12 engaged with the second bevel gear to rotate, the first bevel gear 12 drives the threaded rod 11 to rotate, when the threaded rod 11 rotates, the lifting of the sliding block in threaded connection with the threaded rod is realized, the sliding block drives the mounting frame 8 to lift, when the mounting frame 8 lifts, the second connecting plate 9 is driven to lift, the second connecting plate 9 drives the supporting plate 10 to lift, so that the supporting plate 10 can tilt leftwards or rightwards to adapt to the inclination of the bridge body, after the inclination of the supporting plate 10 is adjusted, the hydraulic cylinder 4 is started, the hydraulic cylinder 4 drives the mounting plate 3 to ascend, the top of the supporting plate 10 is abutted against the bottom of the bridge body, and the bridge body can be supported.
Claims (4)
1. A bridge construction supporting bracket comprises a frame body (1) and is characterized in that sliding grooves (2) are formed in the opposite inner side walls of the frame body (1), a mounting plate (3) is connected between the sliding grooves (2) in a sliding mode, a telescopic mechanism is arranged at the bottom in the frame body (1), a telescopic rod of the telescopic mechanism is fixedly connected with the bottom of the mounting plate (3), a first mounting groove (5) is formed in the top of the mounting plate (3), a second mounting groove (7) and a third mounting groove (13) are formed in the inner side wall of the first mounting groove (5), a sliding mechanism is arranged in the second mounting groove (7), the sliding mechanism comprises a sliding block connected in the second mounting groove (7) in a sliding mode, a mounting frame (8) is fixedly mounted on the side wall of the sliding block, and a supporting mechanism is arranged between the top of the mounting plate (3) and the sliding mechanism, be equipped with elevating system between second mounting groove (7) and third mounting groove (13), elevating system and slide mechanism threaded connection, the lateral wall of mounting panel (3) is equipped with slewing mechanism, slewing mechanism extends to in third mounting groove (13) and meshes mutually with elevating system, supporting mechanism includes first connecting plate (6) of fixed mounting on mounting panel (3) top, sliding connection has second connecting plate (9) in installing frame (8), it is connected with backup pad (10) to rotate between first connecting plate (6) and second connecting plate (9).
2. The bridge construction support bracket of claim 1, characterized in that the telescopic mechanism comprises a hydraulic cylinder (4) fixedly mounted at the bottom in the frame body (1), and a telescopic rod of the hydraulic cylinder (4) is fixedly connected with the bottom of the mounting plate (3).
3. The bridge construction support bracket of claim 1, wherein the lifting mechanism comprises a threaded rod (11) rotatably connected in the second mounting groove (7), the bottom end of the threaded rod (11) extends into the third mounting groove (13) and is fixedly provided with a first bevel gear (12), and the threaded rod (11) is in threaded connection with a sliding block.
4. A bridge construction support bracket according to claim 3, characterized in that the rotation mechanism comprises a rotation rod (14) rotatably connected to the mounting plate (3), one end of the rotation rod (14) extends into the third mounting groove (13) and is fixedly mounted with a second bevel gear (15), the second bevel gear (15) is engaged with the first bevel gear (12), and one end of the rotation rod (14) located outside the mounting plate (3) is fixedly mounted with a handle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020956273.4U CN213896770U (en) | 2020-05-31 | 2020-05-31 | Bridge construction support bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020956273.4U CN213896770U (en) | 2020-05-31 | 2020-05-31 | Bridge construction support bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213896770U true CN213896770U (en) | 2021-08-06 |
Family
ID=77095959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020956273.4U Active CN213896770U (en) | 2020-05-31 | 2020-05-31 | Bridge construction support bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213896770U (en) |
-
2020
- 2020-05-31 CN CN202020956273.4U patent/CN213896770U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206065401U (en) | A kind of mechanical hand changed for the big water-coating port of continuous casting | |
| CN212430216U (en) | Monitoring camera capable of enlarging monitoring area | |
| CA2975592C (en) | Non-beam pumping unit driven by a motor reduction unit | |
| CN213896770U (en) | Bridge construction support bracket | |
| CN111015605A (en) | Liftable control split type operation panel | |
| CN211226064U (en) | Electric tire crane cab capable of being hydraulically lifted and moved | |
| CN218386453U (en) | Cable laying support | |
| CN213837630U (en) | Portable scaffold frame that building engineering used | |
| CN213973459U (en) | Universal wheel with adjustable height | |
| CN212403204U (en) | Building construction lifting device | |
| CN213265569U (en) | Jacking device for plate trailer | |
| CN210685317U (en) | Construction platform for building | |
| CN220848967U (en) | Support frame with extending structure | |
| CN217297212U (en) | Auxiliary structure is stabilized in slope of hydraulic lift | |
| CN218665083U (en) | Crane lifting operation room | |
| CN219051647U (en) | Novel double-screw sand washer | |
| CN216110777U (en) | Waterproof board platform truck rubber tyer running gear | |
| CN219120182U (en) | Non-excavation pipeline local restoration monitoring device | |
| CN211496793U (en) | Lifting device for steel skeleton | |
| CN212656752U (en) | Gardens are with herringbone staircase of ascending a height | |
| CN218058202U (en) | Be used for ton bag hoist device | |
| CN217201836U (en) | Jack device convenient to use | |
| CN215222094U (en) | Commercial energy-saving building structure | |
| CN220241199U (en) | Turnover device for processing large-sized component | |
| CN220317278U (en) | Adjustable chassis for lifter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |