CN214219386U - Bracket is used in public road bridge roof beam construction convenient to installation - Google Patents
Bracket is used in public road bridge roof beam construction convenient to installation Download PDFInfo
- Publication number
- CN214219386U CN214219386U CN202022336345.8U CN202022336345U CN214219386U CN 214219386 U CN214219386 U CN 214219386U CN 202022336345 U CN202022336345 U CN 202022336345U CN 214219386 U CN214219386 U CN 214219386U
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- Prior art keywords
- groove
- threaded rod
- bottom plate
- bracket
- plate
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- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 title claims abstract description 11
- 238000003466 welding Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model belongs to the technical field of the public road bridge roof beam technique and specifically relates to a bracket is used in public road bridge roof beam construction convenient to installation, comprising a base plate, first draw-in groove has been seted up in the top four corners of bottom plate, the joint has first fixture block in the first draw-in groove, the top welding of first fixture block has the telescopic link, the rotation spread groove has been seted up at the top middle part of bottom plate, it is connected with the rotation connecting block to rotate the spread groove internal rotation, the top welding of rotation connecting block has the connecting seat, the top welding of connecting seat has first threaded rod, the surface threaded connection of first threaded rod has the loop bar, the top middle part welding of loop bar has the second fixture block, the surface joint of second fixture block has the backup pad, the bottom four corners welding of backup pad has the connecting block, the third draw-in groove has been seted up to the bottom of connecting block, the top joint of telescopic link is in the third draw-in groove. The utility model discloses be convenient for install, can save installation time, and avoided fastening screw to drop easily, the condition of losing.
Description
Technical Field
The utility model relates to a public road bridge roof beam technical field especially relates to a bracket is used in public road bridge roof beam construction convenient to installation.
Background
The highway bridge engineering refers to the whole work of planning, designing, constructing, maintaining, repairing and the like of structures of roads crossing water areas, valleys and all traffic channels. In the construction process of highway bridge, can often use the bracket, the main effect of bracket is at the bottom of the support bridge, avoids when building, and the bridge body appears inclining even the problem of collapsing, and still is applicable to daily highway bridge's maintenance.
The existing bracket for highway bridge construction is inconvenient to install, is basically installed through the fastening screws when being installed, is very troublesome to install by utilizing the fastening screws, is long in installation time, and is easy to drop and lose in the installation process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming of having the installation of being not convenient for among the prior art, and the utility model provides a bracket is used in public road bridge roof beam construction convenient to installation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a convenient-to-mount bracket for highway bridge construction is designed, and comprises a bottom plate, supporting legs are welded at four corners of the bottom plate, universal wheels are mounted at the bottoms of the supporting legs, first clamping grooves are formed in four corners of the top end of the bottom plate, a first clamping block is connected in the first clamping grooves in a clamped mode, telescopic rods are welded at the top ends of the first clamping blocks, a rotary connecting groove is formed in the middle of the top end of the bottom plate, a rotary connecting block is connected in the rotary connecting groove in a rotary mode, a connecting seat is welded at the top end of the rotary connecting block, a pushing handle is welded on one side of the connecting seat, a first threaded rod is welded at the top end of the connecting seat, a sleeve rod is connected to the outer surface of the first threaded rod in a threaded mode, a threaded groove matched with the first threaded rod is formed in the bottom end of the sleeve rod, a second clamping block is welded at the middle of the top end of the sleeve rod, and a supporting plate is clamped on the outer surface of the second clamping block, the bottom four corners welding of backup pad has the connecting block, the third draw-in groove has been seted up to the bottom of connecting block, the top joint of telescopic link is in the third draw-in groove, the top of bottom plate is located to rotate and installs fixed establishment all around the spread groove.
Preferably, fixed establishment is located rotation spread groove screw hole all around including seting up on the top of bottom plate, but threaded connection has the second threaded rod in the screw hole, the bottom of second threaded rod is rotated and is connected with the connecting plate, the even welding in bottom of connecting plate has the round pin of inserting, the top joint of second threaded rod has the limiting plate.
Preferably, the limiting plate is located above the top end of the bottom plate.
Preferably, the middle part of the bottom end of the supporting plate is provided with a second clamping groove matched with the second clamping block.
Preferably, the top end of the supporting plate is bonded with a non-slip mat.
The utility model provides a pair of bracket is used in public road bridge roof beam construction convenient to installation, beneficial effect lies in:
1. the cooperation setting between bottom plate, supporting leg and the universal wheel can conveniently remove whole bracket, and cooperation setting between first draw-in groove and the first fixture block can the easy to assemble telescopic link, rotates the cooperation setting between spread groove and the rotation connecting block, can the easy to assemble connecting seat to the first threaded rod of easy to assemble.
2. The supporting plate can be installed conveniently due to the cooperation between the second clamping block, the supporting plate and the second clamping groove, the connecting supporting plate and the telescopic rod can be connected conveniently due to the cooperation between the connecting block and the third clamping groove, friction between the supporting plate and the bridge can be enhanced due to the arrangement of the non-slip mat, and accordingly the supporting plate is prevented from shaking.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of a convenient-to-mount bracket for highway bridge construction according to the present invention;
FIG. 2 is a schematic left side sectional view of a bracket for road bridge construction, which is convenient to install according to the present invention;
fig. 3 is the utility model provides a cross-sectional structure schematic is overlooked of public road bridge roof beam bracket for construction convenient to installation.
In the figure: bottom plate 1, supporting leg 2, universal wheel 3, first draw-in groove 4, first fixture block 5, telescopic link 6, rotation connecting groove 7, rotation connecting block 8, connecting seat 9, pushing hands 10, first threaded rod 11, loop bar 12, thread groove 13, second fixture block 14, backup pad 15, second draw-in groove 16, connecting block 17, third draw-in groove 18, slipmat 19, screw hole 20, second threaded rod 21, insert ground round pin 22, limiting plate 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Example 1
Referring to fig. 1-3, a conveniently-installed bracket for road and bridge construction comprises a bottom plate 1, supporting legs 2 welded at four corners of the bottom plate 1, universal wheels 3 mounted at the bottom of the supporting legs 2, first clamping grooves 4 formed at four corners of the top of the bottom plate 1, first clamping blocks 5 clamped in the first clamping grooves 4, telescopic rods 6 welded at the top ends of the first clamping blocks 5, a rotary connecting groove 7 formed at the middle of the top end of the bottom plate 1, a rotary connecting block 8 rotatably connected to the rotary connecting groove 7, a connecting block 9 welded at the top end of the rotary connecting block 8, a pushing handle 10 welded at one side of the connecting block 9, a first threaded rod 11 welded at the top end of the connecting block 9, a loop bar 12 screwed to the outer surface of the first threaded rod 11, a threaded groove 13 matched with the first threaded rod 11 formed at the bottom end of the loop bar 12, and a second clamping block 14 welded at the middle of the top end of the loop bar 12, a supporting plate 15 is clamped on the outer surface of the second clamping block 14, a second clamping groove 16 matched with the second clamping block 14 is formed in the middle of the bottom end of the supporting plate 15, connecting blocks 17 are welded at four corners of the bottom end of the supporting plate 15, a third clamping groove 18 is formed in the bottom end of the connecting block 17, the top end of the telescopic rod 6 is clamped in the third clamping groove 18, an anti-skid pad 19 is bonded at the top end of the supporting plate 15, a fixing mechanism is arranged at the periphery of the rotary connecting groove 7 at the top end of the bottom plate 1, the supporting legs 2 and the universal wheels 3 are matched and arranged, the whole bracket can be conveniently moved, the telescopic rod 6 can be conveniently installed by the matching arrangement between the first clamping groove 4 and the first clamping block 5, the connecting seat 9 can be conveniently installed by the matching arrangement between the rotary connecting groove 7 and the rotary connecting block 8, so that the first threaded rod 11 is conveniently installed, the second clamping block 14, the matching arrangement between the supporting plate 15 and the second clamping groove 16, can the easy to assemble backup pad 15, the cooperation setting between connecting block 17 and the third draw-in groove 18 can make things convenient for joint support board 15 and telescopic link 6, and the friction between backup pad 15 and the bridge can be strengthened in the setting of slipmat 19 to avoid backup pad 15 to rock.
Example 2
Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the fixing mechanism includes a threaded hole 20 formed at the top end of the bottom plate 1 around the rotary connecting groove 7, a second threaded rod 21 is connected to the threaded hole 20 in a threaded manner, a connecting plate is connected to the bottom end of the second threaded rod 21 in a rotary manner, ground pins 22 are welded uniformly to the bottom end of the connecting plate, a limiting plate 23 is fastened to the top end of the second threaded rod 21, the limiting plate 23 is located above the top end of the bottom plate 1, the threaded hole 20, the second threaded rod 21, the ground pins 22 and the limiting plate 23 are cooperatively arranged, so that the whole bracket can be conveniently fixed, the whole bracket is prevented from moving, when in use, the limiting plate 23 is rotated, the limiting plate 23 drives the second threaded rod 21 to rotate, the second threaded rod 21 drives the connecting plate and the ground pins 22 to move downwards and be inserted to the ground, thereby fixing the entire bracket.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A convenient-to-mount bracket for highway bridge construction comprises a bottom plate (1) and is characterized in that supporting legs (2) are welded at four corners of the bottom plate (1), universal wheels (3) are mounted at the bottom ends of the supporting legs (2), first clamping grooves (4) are formed in four corners of the top end of the bottom plate (1), first clamping blocks (5) are clamped in the first clamping grooves (4), telescopic rods (6) are welded at the top ends of the first clamping blocks (5), a rotating connecting groove (7) is formed in the middle of the top end of the bottom plate (1), a rotating connecting block (8) is rotatably connected in the rotating connecting groove (7), a connecting seat (9) is welded at the top end of the rotating connecting block (8), a pushing handle (10) is welded at one side of the connecting seat (9), and a first threaded rod (11) is welded at the, the utility model discloses a fixing device for connecting a support of a motor vehicle, including bottom plate (1), the surface threaded connection of first threaded rod (11) has loop bar (12), the bottom of loop bar (12) seted up with first threaded rod (11) matched with thread groove (13), the top middle part welding of loop bar (12) has second fixture block (14), the surface joint of second fixture block (14) has backup pad (15), the bottom four corners welding of backup pad (15) has connecting block (17), third draw-in groove (18) have been seted up to the bottom of connecting block (17), the top joint of telescopic link (6) is in third draw-in groove (18), the top of bottom plate (1) is located and rotates all around installing fixed establishment of connecting groove (7).
2. The utility model provides a public road bridge roof beam is bracket for construction convenient to installation, characterized in that, fixed establishment is including seting up at the top of bottom plate (1) and being located rotation spread groove (7) screw hole (20) all around, but threaded connection has second threaded rod (21) in screw hole (20), the bottom of second threaded rod (21) is rotated and is connected with the connecting plate, the even welding in bottom of connecting plate has ground of inserting round pin (22), the top joint of second threaded rod (21) has limiting plate (23).
3. An easy-to-install bracket for road bridge construction according to claim 2, wherein the limiting plate (23) is located above the top end of the bottom plate (1).
4. The conveniently-installed bracket for road and bridge construction according to claim 1, wherein a second clamping groove (16) matched with the second clamping block (14) is formed in the middle of the bottom end of the supporting plate (15).
5. An easy-to-install bracket for road bridge construction according to claim 1, wherein a non-slip mat (19) is adhered to the top end of the supporting plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022336345.8U CN214219386U (en) | 2020-10-19 | 2020-10-19 | Bracket is used in public road bridge roof beam construction convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022336345.8U CN214219386U (en) | 2020-10-19 | 2020-10-19 | Bracket is used in public road bridge roof beam construction convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214219386U true CN214219386U (en) | 2021-09-17 |
Family
ID=77694788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022336345.8U Expired - Fee Related CN214219386U (en) | 2020-10-19 | 2020-10-19 | Bracket is used in public road bridge roof beam construction convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214219386U (en) |
-
2020
- 2020-10-19 CN CN202022336345.8U patent/CN214219386U/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: 20210917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |