CN216947739U - Highway bridge road bed road surface auxiliary construction device - Google Patents
Highway bridge road bed road surface auxiliary construction device Download PDFInfo
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- CN216947739U CN216947739U CN202122757816.7U CN202122757816U CN216947739U CN 216947739 U CN216947739 U CN 216947739U CN 202122757816 U CN202122757816 U CN 202122757816U CN 216947739 U CN216947739 U CN 216947739U
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- 238000010276 construction Methods 0.000 title claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 38
- 238000005096 rolling process Methods 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims description 8
- 238000005056 compaction Methods 0.000 claims description 7
- 230000000087 stabilizing effect Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 1
- 238000001125 extrusion Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 9
- 230000008859 change Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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Abstract
The utility model discloses a highway bridge roadbed and pavement auxiliary construction device, which belongs to the technical field of highway bridge roadbed construction and comprises a bottom plate, wherein a plurality of universal wheels are installed at the bottom of the bottom plate, a box body is fixedly connected to the upper end surface of the bottom plate, the lower right corner of the box body is provided with a concave opening which penetrates through the front and the rear movable openings, a rolling inclined surface drives an extrusion rotating wheel to enable the rotating wheel to do up-and-down reciprocating motion while rotating, and the rotating wheel is rotatably connected to the outer wall of a transmission rod, so that the transmission rod is driven to do reciprocating motion by taking a support bearing as the center, a movable rod and a tamping hammer are driven to do reciprocating motion in the vertical direction, the tamping work of a roadbed is facilitated, through the transmission structure, the tamping hammer can do reciprocating motion rapidly and continuously, the working efficiency is effectively improved, and the problem that the unit time for completing one-time tamping work of a highway bridge roadbed tamping device in the prior art is solved, need promote the rammer repeatedly, waste time and energy, problem that work efficiency is low.
Description
Technical Field
The utility model relates to the technical field of highway bridge roadbed construction, in particular to a highway bridge roadbed pavement auxiliary construction device.
Background
The highway line passes through water areas such as rivers, estuaries, lakes, reservoirs, irrigation canals and the like, or crosses deep valley zones with large height difference or crosses other traffic lines, and bridges are needed to be erected for keeping smooth traffic; overhead roads composed of viaducts are sometimes required to be arranged in busy urban areas; the highway bridge engineering comprises main bridge engineering and auxiliary engineering facilities in the bridge location totality; a plurality of auxiliary engineering facilities are provided, such as structures for regulating and controlling water flow, such as revetments and diversion dikes for keeping a river channel at a bridge position stable, approach bridges with bridge heads connected with highways, railings for preventing wheels from colliding on bridge floors, sidewalk railings for ensuring pedestrian safety, on-bridge signs, under-bridge navigation signs, bridge floor lighting equipment and the like; the roadbed is an important component of a highway bridge, and the construction of the roadbed is particularly important;
in the construction process of the roadbed, in order to improve the strength, the shear strength and the compressibility and to compact the roadbed, compaction equipment is used for rolling and tamping the roadbed according to a certain standard.
The roadbed tamping device in the prior art drives the chain through the hinged wheel, drives the tamping hammer to rise through the chain, then utilizes the gravity sag of tamping hammer self to carry out tamping work, and the power of tamping is strong, and it is effectual to tamp, but the unit time of tamping operation is accomplished to this kind of structure is long, needs to promote the tamping hammer repeatedly, wastes time and energy, and work efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a highway bridge roadbed and pavement auxiliary construction device aiming at the problems to solve the problems.
The utility model is realized in this way, a highway bridge subgrade and pavement auxiliary construction device, comprising:
the bottom of the bottom plate is provided with a plurality of universal wheels, the upper end surface of the bottom plate is fixedly connected with a box body, the right lower corner of the box body is provided with an inwards concave movable opening which penetrates through the front part and the rear part, and the top of the box body is fixedly connected with an installation box;
the tamping device is installed in the box body and used for tamping the highway bridge roadbed.
In order to limit the tamping hammer and enable the tamping hammer to reciprocate in the vertical direction, the auxiliary construction device for the highway bridge roadbed and the road surface is preferably characterized in that the tamping device comprises two movable cylinders which are detachably connected behind the inner wall of the box body through bolts, movable rods are vertically distributed and movably connected between the two movable cylinders, the bottom of each movable rod penetrates through the bottom of the box body and extends into the corresponding movable opening, and the bottom of each movable rod is fixedly connected with the tamping hammer.
In order to facilitate driving the movable rod to reciprocate up and down, the compaction device is preferably used as the auxiliary construction device for the road bed and the road surface of the highway bridge, and further comprises a supporting plate, the supporting plate is arranged behind the inner wall of the box body and positioned on the left side of the movable rod, the front end face of the supporting plate is rotatably connected with a supporting rotating shaft, the outer wall of the supporting rotating shaft is fixedly connected with a transmission rod, one end of the transmission rod is fixedly connected with a Y-shaped opening, the outer wall of the movable rod is provided with a notch in a penetrating mode, the outer wall of the movable rod is fixedly connected with a fixed shaft, one end of the fixed shaft penetrates through the Y-shaped opening and is fixedly connected to the inside of the Y-shaped opening, one end of the transmission rod, provided with the Y-shaped opening, penetrates through and extends to the inside of the notch, the Y-shaped opening is sleeved on the outer wall of the fixed shaft, and the front end face of the other end of the transmission rod is rotatably connected with a rotating wheel.
In order to facilitate the rolling to drive the transmission rod to move, the compaction device is preferably used as the highway bridge roadbed and pavement auxiliary construction device, the compaction device further comprises a supporting seat, the upper end face of the supporting seat is rotatably connected with a rotating shaft, the upper end of the rotating shaft penetrates through the box body and extends into the installation box, a stabilizing bearing is arranged at the intersection of the rotating shaft and the top of the box body, a rotating cylinder is arranged on the outer wall of the rotating shaft, an inclined rolling inclined plane is arranged at the bottom of the rotating cylinder, and the rolling inclined plane is abutted to the outer wall of the rotating wheel.
In order to facilitate the rotation of the driving drum, the preferable auxiliary construction device for the roadbed and the pavement of the highway bridge is that a motor is installed at the top end inside the installation box, the output end of the motor is fixedly connected with a driving gear, a driven gear is sleeved above the outer wall of the rotating shaft, and the driving gear is meshed with the driven gear.
In order to facilitate the adjustment of the position of the support plate, the preferred auxiliary construction device for the highway bridge, the roadbed and the pavement is a group of fixing screw holes, and the support plate is detachably connected to the front end surface of the adjusting plate through a bolt.
In order to ensure that the movable rod moves more stably, the auxiliary construction device for the roadbed and the pavement of the highway bridge is preferably characterized in that a limiting bearing is arranged at the intersection of the movable rod and the bottom of the box body, and the front end face of the box body is movably connected with an access door through a hinge.
In order to facilitate installation of the rotary drum, the rotary drum is preferably used as the auxiliary construction device for the road, the bridge, the roadbed and the pavement of the highway bridge, the upper end surface of the rotary drum is fixedly connected with a sleeve, the sleeve is sleeved on the outer wall of the rotary shaft, and two fixing bolts are arranged on the outer wall of the sleeve.
In order to fix the supporting seat, the supporting seat is preferably welded at the bottom of the supporting seat, and the vertical section of the right-angle plate is detachably connected to the rear part of the inner wall of the box body through a bolt.
In order to balance the whole equipment, the left side of the upper end surface of the bottom plate is fixedly connected with a counterweight frame, and a counterweight block is arranged in the counterweight frame.
Compared with the prior art, the utility model has the beneficial effects that:
the support plate is convenient for installing the support rotating shaft, the transmission rod can flexibly rotate by taking the support rotating shaft as a center, one end of the transmission rod, which is provided with a Y-shaped opening, penetrates through and extends into the notch, so that the transmission rod drives the movable rod to move up and down when rotating, the Y-shaped opening is arranged on the outer wall of the fixed shaft in a sleeved mode through the Y-shaped opening, when the transmission rod moves, the angle between the transmission rod and the movable rod can be changed, namely the Y-shaped opening contracts in the notch, enough movable space is reserved for the transmission rod by the Y-shaped opening, so that the situation that the transmission rod and the movable rod are clamped is avoided, the support seat is used for supporting the rotating shaft, the rotating drum of the outer wall is driven to synchronously rotate when the rotating shaft rotates, the bottom of the rotating drum is provided with an inclined rolling inclined plane, the rolling inclined plane is abutted against the outer wall of the rotating wheel, when the rotating drum continuously rotates, the rolling plane drives the extrusion rotating wheel to perform up-and-down reciprocating motion while rotating, the rotating wheel is rotatably connected to the outer wall of the transmission rod, so that the transmission rod is driven to reciprocate by taking the support bearing as a center, the movable rod and the tamping hammer are driven to reciprocate in the vertical direction, the tamping work on the roadbed is facilitated, and the tamping hammer can rapidly and continuously reciprocate through the transmission structure, so that the working efficiency is effectively improved.
Drawings
FIG. 1 is an overall internal structural view of the present invention;
FIG. 2 is a perspective view of the drum of the present invention;
FIG. 3 is a schematic view of a three-dimensional structure of a movable rod and a notch of the present invention;
FIG. 4 is a schematic view of the ramming ram of the present invention in a raised condition;
FIG. 5 is an overall external structural view of the present invention;
in the figure, 1, a bottom plate; 2. a universal wheel; 3. a box body; 4. a movable opening; 5. installing a box; 6. a movable barrel; 7. a movable rod; 8. a tamping hammer; 9. a support plate; 10. a transmission rod; 11. a Y-shaped opening; 12. a notch; 13. a fixed shaft; 14. a rotating wheel; 15. a supporting seat; 16. a rotating shaft; 17. stabilizing the bearing; 18. a rotating drum; 19. rolling an inclined plane; 20. a motor; 21. a driving gear; 22. a driven gear; 23. an adjusting plate; 24. fixing screw holes; 25. a limit bearing; 26. a sleeve; 27. fixing the bolt; 28. a right-angle plate; 29. a counterweight frame; 30. a balancing weight; 31. an access door; 32. supporting the rotating shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-5, an auxiliary construction device for a roadbed and a pavement of a highway bridge comprises:
the device comprises a bottom plate 1, wherein a plurality of universal wheels 2 are mounted at the bottom of the bottom plate 1, a box body 3 is fixedly connected to the upper end face of the bottom plate 1, a concave movable opening 4 penetrating through the front part and the rear part is formed in the lower right corner of the box body 3, and a mounting box 5 is fixedly connected to the top of the box body 3;
and the tamping device is arranged in the box body 3 and is used for tamping the highway bridge roadbed.
In this embodiment: bottom plate 1 is convenient for fixed mounting box 3, and a plurality of universal wheels 2 equipment of being convenient for remove, and the lower right corner of box 3 is provided with the indent and runs through front and back movable port 4, and movable port 4 is convenient for install rammer 8, makes things convenient for rammer 8 to carry out the reciprocating motion of vertical direction, and install box 5 is convenient for install drive rotary drum 18 pivoted transmission structure, and rammer device installs in the inside of box 3 for carry out tamping work to the public road bridge road bed.
As a technical optimization scheme of the utility model, the tamping device comprises two movable cylinders 6, the two movable cylinders 6 are detachably connected to the rear part of the inner wall of the box body 3 through bolts, the two movable cylinders 6 are distributed up and down, a movable rod 7 is movably connected between the two movable cylinders 6, the bottom of the movable rod 7 penetrates through the bottom of the box body 3 and extends to the inside of the movable opening 4, and a tamping hammer 8 is fixedly connected to the bottom of the movable rod 7.
In this embodiment: two movable cylinders 6 distribute from top to bottom and swing joint has movable rod 7 between, and movable rod 7 can move about from top to bottom between two movable cylinders 6, and the bottom fixedly connected with ram 8 of movable rod 7 to realize ram 8 reciprocating motion from top to bottom, be convenient for carry out tamping work to the road bed.
As a technical optimization scheme of the utility model, the compaction device further comprises a supporting seat 15, the upper end surface of the supporting seat 15 is rotatably connected with a rotating shaft 16, the upper end of the rotating shaft 16 penetrates through the box body 3 and extends into the installation box 5, a stabilizing bearing 17 is arranged at the intersection of the rotating shaft 16 and the top of the box body 3, a rotating cylinder 18 is arranged on the outer wall of the rotating shaft 16, an inclined rolling inclined surface 19 is arranged at the bottom of the rotating cylinder 18, and the rolling inclined surface 19 is abutted to the outer wall of the rotating wheel 14.
In this embodiment: the backup pad 9 is convenient for install and supports pivot 32, transfer line 10 uses support pivot 32 as the center can rotate in a flexible way, and transfer line 10 is provided with the inside that the one end of Y type mouth 11 runs through and extends to notch 12, thereby drive movable rod 7 and reciprocate when transfer line 10 rotates, through setting up Y type mouth 11, Y type mouth 11 cup joints the outer wall in fixed axle 13, when transfer line 10 moves about, because the angle between transfer line 10 and the movable rod 7 can change, Y type mouth 11 contracts the action in the inside of notch 12 promptly, Y type mouth 11 reserves sufficient activity space for transfer line 10, thereby avoid transfer line 10 and the dead condition emergence of movable rod 7 card.
As a technical optimization scheme of the utility model, the compaction device further comprises a supporting seat 15, the upper end surface of the supporting seat 15 is rotatably connected with a rotating shaft 16, the upper end of the rotating shaft 16 penetrates through the box body 3 and extends into the installation box 5, a stabilizing bearing 17 is arranged at the intersection of the rotating shaft 16 and the top of the box body 3, a rotating cylinder 18 is arranged on the outer wall of the rotating shaft 16, an inclined rolling inclined surface 19 is arranged at the bottom of the rotating cylinder 18, and the rolling inclined surface 19 is abutted to the outer wall of the rotating wheel 14.
In this embodiment: the supporting seat 15 is used for supporting the rotating shaft 16, when the rotating shaft 16 rotates, the rotating drum 18 of the outer wall is driven to synchronously rotate, the bottom of the rotating drum 18 is provided with an inclined rolling inclined surface 19, the rolling inclined surface 19 is abutted to the outer wall of the rotating wheel 14, as shown in fig. 2, when the rotating drum 18 continuously rotates, the rolling inclined surface 19 drives the extrusion rotating wheel 14 to enable the rotating wheel 14 to do vertical reciprocating motion while rotating, and the rotating wheel 14 is connected to the outer wall of the transmission rod 10 in a rotating mode, so that the transmission rod 10 is driven to do reciprocating motion by taking the supporting rotating shaft 32 as the center, the movable rod 7 and the tamping hammer 8 are driven to do reciprocating motion in the vertical direction, the tamping work of a roadbed is facilitated, and through the transmission structure, the tamping hammer 8 can do reciprocating motion rapidly and constantly, and the work efficiency is effectively improved.
As a technical optimization scheme of the utility model, a motor 20 is installed at the top end inside the installation box 5, a driving gear 21 is fixedly connected to the output end of the motor 20, a driven gear 22 is sleeved above the outer wall of the rotating shaft 16, and the driving gear 21 is in meshed connection with the driven gear 22.
In this embodiment: motor 20 drives driving gear 21 and rotates, and driving gear 21 and driven gear 22 meshing are connected to drive driven gear 22 and rotate, and driven gear 22 cup joints in the outer wall of pivot 16, thereby drives pivot 16 and rotates, thereby is convenient for drive holistic transmission structure.
As a technical optimization scheme of the utility model, an adjusting plate 23 is fixedly connected to the rear part of the inner wall of the box body 3, a plurality of fixing screw holes 24 which are formed in a group of two are formed in the front end surface of the adjusting plate 23, and the supporting plate 9 is detachably connected to the front end surface of the adjusting plate 23 through bolts.
In this embodiment: the supporting plate 9 is detachably connected to the front end face of the adjusting plate 23 through a bolt, and the front end face of the adjusting plate 23 is provided with a plurality of fixing screw holes 24 which are pairwise and form a group, so that the height of the supporting plate 9 can be adjusted according to actual conditions, namely the height of the rotation center of the transmission rod 10 is adjusted.
As a technical optimization scheme of the utility model, a limiting bearing 25 is arranged at the intersection of the movable rod 7 and the bottom of the box body 3, and the front end face of the box body 3 is movably connected with an access door 31 through a hinge.
In this embodiment: spacing bearing 25 is slide bearing to it is more stable when making movable rod 7 reciprocate, is convenient for open box 3 through setting up access door 31 and overhauls.
As a technical optimization scheme of the utility model, a sleeve 26 is fixedly connected to the upper end face of the rotating drum 18, the sleeve 26 is sleeved on the outer wall of the rotating shaft 16, and two fixing bolts 27 are arranged on the outer wall of the sleeve 26.
In this embodiment: the rotating drum 18 is sleeved on the outer wall of the rotating shaft 16 through a sleeve 26, so that the rotating drum 18 is convenient to disassemble, and the position of the rotating drum 18 on the outer wall of the rotating shaft 16 is convenient to adjust.
As a technical optimization scheme of the utility model, a right-angle plate 28 is welded at the bottom of the supporting seat 15, and the vertical section of the right-angle plate 28 is detachably connected to the rear part of the inner wall of the box body 3 through a bolt.
In this embodiment: the vertical section of the right-angle plate 28 is detachably connected to the rear part of the inner wall of the box body 3 through bolts, and the right-angle plate 28 is convenient for fixedly supporting the supporting seat 15.
As a technical optimization scheme of the utility model, the left side of the upper end surface of the bottom plate 1 is fixedly connected with a counterweight frame 29, and a counterweight block 30 is arranged inside the counterweight frame 29.
In this embodiment: the counterweight frame 29 is convenient for installing the counterweight block 30, and the counterweight block 30 is arranged opposite to the tamping hammer 8, so that the whole equipment is more balanced.
The working principle and the using process of the utility model are as follows: the support plate 9 is convenient for installing the support rotating shaft 32, the transmission rod 10 can flexibly rotate by taking the support rotating shaft 32 as a center, one end of the transmission rod 10 provided with the Y-shaped opening 11 penetrates through and extends into the notch 12, so that the movable rod 7 is driven to move up and down when the transmission rod 10 rotates, the Y-shaped opening 11 is arranged, the Y-shaped opening 11 is sleeved on the outer wall of the fixed shaft 13, when the transmission rod 10 moves, due to the fact that the angle between the transmission rod 10 and the movable rod 7 can change, namely the Y-shaped opening 11 contracts in the notch 12, the Y-shaped opening 11 reserves enough movable space for the transmission rod 10, the situation that the transmission rod 10 and the movable rod 7 are stuck is avoided, the support seat 15 is used for supporting the rotating shaft 16, the rotary drum 18 driving the outer wall synchronously rotates when the rotating shaft 16 rotates, the bottom of the rotary drum 18 is provided with the inclined rolling inclined plane 19, and the rolling plane 19 is abutted to the outer wall of the rotary drum 14, as shown in fig. 2, when the rotating drum 18 rotates continuously, the rolling slope 19 drives the extrusion runner 14 to rotate and reciprocate the runner 14 up and down, and the runner 14 rotates and is connected to the outer wall of the transmission rod 10, thereby driving the transmission rod 10 to reciprocate around the support rotating shaft 32, so as to drive the movable rod 7 and the tamping hammer 8 to reciprocate vertically, thereby facilitating the tamping operation on the roadbed, and through the transmission structure, the tamping hammer 8 can reciprocate rapidly and continuously, thereby effectively improving the working efficiency.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a highway bridge road bed road surface auxiliary construction device which characterized in that: the method comprises the following steps:
the device comprises a bottom plate (1), wherein a plurality of universal wheels (2) are mounted at the bottom of the bottom plate (1), a box body (3) is fixedly connected to the upper end face of the bottom plate (1), a concave movable opening (4) penetrating through the front and the rear is formed in the lower right corner of the box body (3), and a mounting box (5) is fixedly connected to the top of the box body (3);
the tamping device is installed inside the box body (3) and used for tamping the highway bridge roadbed.
2. The auxiliary construction device for the road bridge, the roadbed and the pavement according to claim 1, wherein: the tamping device comprises two movable cylinders (6) and two movable cylinders (6) are detachably connected to the rear portion of the inner wall of the box body (3) through bolts, two movable rods (7) are movably connected between the movable cylinders (6) in an up-and-down distribution mode, the bottoms of the movable rods (7) penetrate through the bottoms of the box body (3) and extend to the inner portions of the movable openings (4), and tamping hammers (8) are fixedly connected to the bottoms of the movable rods (7).
3. The auxiliary construction device for the road bridge, the roadbed and the pavement according to claim 2, wherein: the tamping device also comprises a supporting plate (9), the supporting plate (9) is arranged behind the inner wall of the box body (3) and is positioned at the left side of the movable rod (7), the front end surface of the supporting plate (9) is rotatably connected with a supporting rotating shaft (32), one end of the supporting rotating shaft (32) is provided with a transmission rod (10), one end of the transmission rod (10) is fixedly connected with a Y-shaped opening (11), the outer wall of the movable rod (7) is provided with a notch (12) in a penetrating way, the outer wall of the movable rod (7) is fixedly connected with a fixed shaft (13), one end of the fixed shaft (13) penetrates through the Y-shaped opening (11) and is fixedly connected inside the Y-shaped opening (11), the Y-shaped opening (11) penetrates through the notch (12) and is movably connected with the notch through a fixed shaft (13), the front end face of the other end of the transmission rod (10) is rotatably connected with a rotating wheel (14).
4. The auxiliary construction device for the road bridge, the roadbed and the pavement of the highway bridge according to claim 3, wherein: the compaction device further comprises a supporting seat (15), the upper end face of the supporting seat (15) is rotatably connected with a rotating shaft (16), the upper end of the rotating shaft (16) penetrates through the box body (3) and extends to the inside of the installation box (5), a stabilizing bearing (17) is arranged at the top intersection of the rotating shaft (16) and the box body (3), a rotary drum (18) is arranged on the outer wall of the rotating shaft (16), an inclined rolling inclined plane (19) is arranged at the bottom of the rotary drum (18), and the rolling inclined plane (19) is abutted to the outer wall of the rotary wheel (14).
5. The auxiliary construction device for the road bridge, the roadbed and the pavement according to claim 4, wherein: motor (20) are installed on the inside top of install bin (5), the output fixedly connected with driving gear (21) of motor (20), driven gear (22) have been cup jointed above the outer wall of pivot (16), driving gear (21) and driven gear (22) meshing are connected.
6. The auxiliary construction device for the road bridge, the roadbed and the pavement according to claim 3, wherein: inner wall rear fixedly connected with regulating plate (23) of box (3), a plurality of two liang of fixed screw holes (24) that are a set of are seted up to the preceding terminal surface of regulating plate (23), backup pad (9) can be dismantled through the bolt and connect in the preceding terminal surface of regulating plate (23).
7. The auxiliary construction device for the road bridge, the roadbed and the pavement according to claim 2, wherein: the junction of movable rod (7) and box (3) bottom is provided with spacing bearing (25), there is access door (31) preceding terminal surface of box (3) through hinge swing joint.
8. The auxiliary construction device for the road bridge, the roadbed and the pavement of the highway bridge according to claim 4, wherein: the upper end face of the rotating drum (18) is fixedly connected with a sleeve (26), the sleeve (26) is sleeved on the outer wall of the rotating shaft (16), and two fixing bolts (27) are arranged on the outer wall of the sleeve (26).
9. The auxiliary construction device for the road bridge, the roadbed and the pavement according to claim 4, wherein: the bottom welding of supporting seat (15) has right angle board (28), the vertical section of right angle board (28) passes through the bolt can dismantle the inner wall rear of connecting in box (3).
10. The auxiliary construction device for the road bridge, the roadbed and the pavement according to claim 1, wherein: the upper end face left side fixedly connected with counterweight frame (29) of bottom plate (1), the inside of counterweight frame (29) is provided with balancing weight (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122757816.7U CN216947739U (en) | 2021-11-11 | 2021-11-11 | Highway bridge road bed road surface auxiliary construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122757816.7U CN216947739U (en) | 2021-11-11 | 2021-11-11 | Highway bridge road bed road surface auxiliary construction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216947739U true CN216947739U (en) | 2022-07-12 |
Family
ID=82305682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122757816.7U Active CN216947739U (en) | 2021-11-11 | 2021-11-11 | Highway bridge road bed road surface auxiliary construction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216947739U (en) |
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2021
- 2021-11-11 CN CN202122757816.7U patent/CN216947739U/en active Active
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