CN211897868U

CN211897868U - Construction mounting frame for highway bridge

Info

Publication number: CN211897868U
Application number: CN201922404924.9U
Authority: CN
Inventors: 陈玉浩; 张军成; 吴丹; 罗亚玲
Original assignee: Yancheng Traffic Engineering Consulting Supervision Co ltd
Current assignee: Yancheng Traffic Engineering Consulting Supervision Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-11-10
Anticipated expiration: 2029-12-27

Abstract

The utility model relates to a building engineering technical field just discloses a public road bridge roof beam is with construction mounting bracket, the camera includes a supporting plate, the equal fixedly connected with universal wheel in four corners of backup pad lower surface, the equal fixedly connected with adjustment support bar in four corners of backup pad upper surface, adjustment support bar's top fixedly connected with regulating plate, the middle part fixedly connected with regulating box of backup pad upper surface, the left surface of regulating box is pegged graft and is had adjusting motor. This public road bridge roof beam is with construction mounting bracket, through adjusting motor, first drive gear, the bearing, adjust the pole, second drive gear, the governing pipe, adjust the bracing piece and the cooperation of regulating plate, strengthened the regulation effect to the mounting bracket, strengthened the stability of overall regulation, reduced the mounting bracket and adjusted required time, support column, fixed pin, fixer, horizontal pole, backup pad and crossbeam cooperation have strengthened the fixed effect of holistic support, have improved the holistic stability of mounting bracket.

Description

Construction mounting frame for highway bridge

Technical Field

The utility model relates to a building engineering technical field specifically is a public road bridge roof beam is with construction mounting bracket.

Background

With the development of the times and the improvement of living standard, with the continuous development of social economy and the continuous improvement of building level, and the continuous increase of vehicles, large and small bridges are built, and in the bridge building and maintenance operation, the mounting frame is often used; the height and the position of the mounting rack in the current market need to be frequently adjusted during working; the mounting bracket of the prior art has poor effect of adjusting the height.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a construction mounting bracket for highway bridge has solved prior art's mounting bracket, the poor problem of effect of height-adjusting.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a construction mounting rack for highway bridges comprises a supporting plate, universal wheels are fixedly connected to four corners of the lower surface of the supporting plate, adjusting supporting rods are fixedly connected to four corners of the upper surface of the supporting plate, an adjusting plate is fixedly connected to the top ends of the adjusting supporting rods, an adjusting box is fixedly connected to the middle of the upper surface of the supporting plate, an adjusting motor is inserted into the left side surface of the adjusting box, the lower surface of the adjusting motor is fixedly connected with the middle of the upper surface of the supporting plate, a first transmission gear is sleeved at the output end of the adjusting motor, a bearing is inserted into the middle of the upper surface of the adjusting box, an adjusting rod is inserted into the bearing, a second transmission gear is fixedly connected to the bottom end of the adjusting rod, the first transmission gear is meshed with the second transmission gear, an adjusting pipe is arranged in the middle of the outer surface of the adjusting, the utility model discloses a support, including regulating pipe, regulating plate upper surface, top and the middle part fixed connection of regulating pipe lower surface, the equal fixedly connected with support column in four corners of regulating plate upper surface is located the positive top of front side support column and bottom and is located the top and the bottom at the back side support column back and all articulates through the fixed pin has the fixer, the medial surface fixedly connected with horizontal pole of support column, the top fixedly connected with lower casing of support column, the left side and the right side of casing upper surface have last casing through pivot and buckle are articulated down, the inside of casing and last casing is pegged graft down and is had the crossbeam, the middle part of crossbeam upper surface articulates there is the eyelidretractor, the inboard fixedly connected with regulation elevating platform of eyel.

Preferably, the outer surface of the adjusting rod is provided with external threads, the inner surface of the adjusting pipe is provided with internal threads, and the adjusting rod is in threaded connection with the adjusting pipe.

Preferably, the upper surface of the adjusting lifting platform is fixedly connected with a handrail, the outer surface of the handrail is provided with a wrapping layer, and the outer surface of the wrapping layer is provided with anti-skid convex particles.

Preferably, the middle part of the outer side surface of the adjusting lifting platform is provided with a plurality of groups of guard rails, and the guard rails are made of forty-five steel.

Preferably, the outer diameter of the cross beam is matched with the inner diameters of the lower shell and the upper shell, and the size of the first transmission gear is matched with that of the second transmission gear.

Preferably, the middle part of the outer side surface of the adjusting support rod is inserted with four groups of universal fixing keys, and the number of the fixing pins is eight.

(III) advantageous effects

Compared with the prior art, the utility model provides a public road bridge roof beam is with construction mounting bracket possesses following beneficial effect:

1. this public road bridge roof beam is with construction mounting bracket, through adjusting motor, first drive gear, the bearing, adjust the pole, second drive gear, the governing pipe, adjust the bracing piece and the cooperation of regulating plate, strengthened the regulation effect to the mounting bracket, strengthened the stability of overall regulation, reduced the mounting bracket and adjusted required time, support column, fixed pin, fixer, horizontal pole, backup pad and crossbeam cooperation have strengthened the fixed effect of holistic support, have improved the holistic stability of mounting bracket.

2. This public road bridge roof beam is with construction mounting bracket through backup pad, universal wheel, eyelidretractor and regulation elevating platform cooperation, has improved the effect that the mounting bracket is convenient for to remove, has strengthened holistic mobility, has strengthened the guard action to constructor, the effectual emergence that has reduced accident.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the vertical section of the structure of the present invention;

fig. 3 is an enlarged schematic view of the structure at a position a of the present invention.

In the figure: 1. a support plate; 2. a universal wheel; 3. adjusting the supporting rod; 4. an adjusting plate; 5. an adjusting box; 6. adjusting the motor; 7. a first drive gear; 8. a bearing; 9. adjusting a rod; 10. a second transmission gear; 11. an adjusting tube; 12. a support pillar; 13. a fixing pin; 14. a holder; 15. a cross bar; 16. a lower housing; 17. a rotating shaft; 18. buckling; 19. an upper housing; 20. a cross beam; 21. a support; 22. and adjusting the lifting platform.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a public road bridge roof beam is with construction mounting bracket, including backup pad 1, the equal fixedly connected with universal wheel 2 in four corners of backup pad 1 lower surface, backup pad 1, universal wheel 2, supporter 21 and regulation elevating platform 22 cooperation, the effect that the mounting bracket is convenient for remove is improved, holistic mobility has been strengthened, the guard action to constructor has been strengthened, the effectual emergence that reduces accident, the equal fixedly connected with in four corners of backup pad 1 upper surface adjusts the bracing piece 3, adjust the bracing piece 3 and include dead lever and carriage release lever, realize flexible through the carriage release lever displacement in the dead lever, the top fixedly connected with regulating plate 4 of adjusting the bracing piece 3, the middle part fixedly connected with regulating box 5 of backup pad 1 upper surface, the left surface of regulating box 5 is pegged graft and is adjusted motor 6, adjusting motor 6, first drive gear 7, bearing 8, adjust pole 9, second drive gear 10, Adjusting tube 11, adjust the cooperation of bracing piece 3 and regulating plate 4, the regulation effect to the mounting bracket has been strengthened, the stability of overall regulation has been strengthened, the required time of mounting bracket regulation has been reduced, the middle part fixed connection of the lower surface of adjusting motor 6 and backup pad 1 upper surface, first drive gear 7 has been cup jointed to the output of adjusting motor 6, bearing 8 has been pegged graft in the middle part of regulating box 5 upper surface, regulation pole 9 has been pegged graft to the inside of bearing 8, the bottom fixedly connected with second drive gear 10 of adjusting pole 9, first drive gear 7 meshes with second drive gear 10, the middle part of adjusting the pole 9 surface is provided with adjusting tube 11, the middle part of regulating plate 4 lower surface is passed at the top of adjusting pole 9, the top of adjusting tube 11 and the middle part fixed connection of regulating plate 4 lower surface, the equal fixedly connected with support column 12 of regulating plate 4 upper, Fixed pin 13, fixer 14, horizontal pole 15, backup pad 1 and crossbeam 20 cooperation, strengthened the fixed effect of holistic support, the holistic stability of mounting bracket has been improved, the top that is located the positive top of preceding collateral branch pillar 12 and bottom and is located the back collateral branch pillar 12 back and the bottom all articulate through fixed pin 13 has fixer 14, the medial surface fixedly connected with horizontal pole 15 of support column 12, casing 16 under the top fixedly connected with of support column 12, the left side and the right side of casing 16 upper surface articulate through pivot 17 and buckle 18 down has last casing 19, casing 16 and last casing 19's inside is pegged graft down and is had crossbeam 20, the middle part of crossbeam 20 upper surface articulates there is supporter 21, the inboard fixedly connected with regulation elevating platform 22 of supporter 21 surface.

The utility model discloses in, for there is better cooperation between spare part, consequently be provided with the external screw thread at the surface of adjusting pole 9, the internal surface of regulating tube 11 is provided with the internal thread, adjusts

pole

9 and 11 threaded connection of regulating tube, makes the operation more smooth.

The utility model discloses in, in order to prevent to skid when using to at the last fixed surface who adjusts elevating platform 22 and be connected with handrail, handrail's surface is provided with the parcel layer, and the surface on parcel layer is provided with anti-skidding protruding grain, increase surface friction.

The utility model discloses in, in order to prevent accident, consequently be provided with multiunit rail guard at the middle part of adjusting 22 lateral surfaces of elevating platform, the rail guard is made by forty-five steel and is formed, has prolonged the life of spare part.

The utility model discloses in, for the operating procedure is more smooth and easy to set up the external diameter of crossbeam 20 and the internal diameter looks adaptation of casing 16 and last casing 19 down, the size of first drive gear 7 and the size looks adaptation of second drive gear 10, furthest's performance spare part's effect.

The utility model discloses in, for reinforcing fixed stay effect, consequently peg graft at the middle part of adjusting 3 lateral surfaces of bracing piece and have four general fixed keys of group, fixed pin 13's quantity is eight groups, has improved holistic stability.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the device is used, the whole body is moved to a preset position through the universal wheel 2, a constructor enters the adjusting lifting platform 22 through the cross rod 15 to control the adjusting motor 6 to be started, the output end of the adjusting motor 6 rotates to drive the first transmission gear 7 to rotate, the first transmission gear 7 rotates to drive the second transmission gear 10 to rotate, the second transmission gear 10 rotates to drive the adjusting rod 9 to rotate, the adjusting rod 9 rotates to push the adjusting pipe 11 to move up and down and adjust the supporting rod 3 up and down, the adjusting pipe 11 moves up and down to drive the adjusting plate 4 to move up and down to realize lifting, the buckle 18 is operated to turn the upper shell 19 upwards along the rotating shaft 17 to open, the cross beam 20 is placed in the lower shell 16, the upper shell 19 turns the buckle 18 downwards along the rotating shaft 17, the support 21 is placed on the upper surface of the cross beam 20, and the fixator 14 is fixed on the front and the back, and the installation and fixation are realized.

In conclusion, this construction mounting bracket for public road bridge roof beam, through adjusting motor 6, first drive gear 7, bearing 8, adjust pole 9, second drive gear 10, control tube 11, adjust bracing piece 3 and the cooperation of regulating plate 4, the regulation effect to the mounting bracket has been strengthened, the stability of overall regulation has been strengthened, the required time of mounting bracket regulation has been reduced, support column 12, fixed pin 13, fixer 14, horizontal pole 15, backup pad 1 and the cooperation of crossbeam 20, strengthened the fixed effect of supporting to the holistic, the holistic stability of mounting bracket has been improved.

This public road bridge roof beam is with construction mounting bracket through backup pad 1, universal wheel 2, eyelidretractor 21 and the cooperation of adjusting elevating platform 22, has improved the effect that the mounting bracket is convenient for to remove, has strengthened holistic mobility, has strengthened the guard action to constructor, the effectual emergence that has reduced accident.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a highway bridge construction mounting bracket, includes backup pad (1), its characterized in that: the four corners of the lower surface of the supporting plate (1) are fixedly connected with universal wheels (2), the four corners of the upper surface of the supporting plate (1) are fixedly connected with adjusting supporting rods (3), the top end of each adjusting supporting rod (3) is fixedly connected with an adjusting plate (4), the middle of the upper surface of the supporting plate (1) is fixedly connected with an adjusting box (5), the left side surface of each adjusting box (5) is spliced with an adjusting motor (6), the lower surface of each adjusting motor (6) is fixedly connected with the middle of the upper surface of the supporting plate (1), the output end of each adjusting motor (6) is sleeved with a first transmission gear (7), the middle of the upper surface of each adjusting box (5) is spliced with a bearing (8), an adjusting rod (9) is spliced inside each bearing (8), the bottom end of each adjusting rod (9) is fixedly connected with a second transmission gear (10), and each first transmission gear (7) is meshed with each second transmission, the middle part of the outer surface of the adjusting rod (9) is provided with an adjusting pipe (11), the middle part of the lower surface of the adjusting plate (4) is penetrated through the top of the adjusting rod (9), the top end of the adjusting pipe (11) is fixedly connected with the middle part of the lower surface of the adjusting plate (4), four corners of the upper surface of the adjusting plate (4) are fixedly connected with supporting columns (12), the top and the bottom of the front side supporting column (12) and the top and the bottom of the back side supporting column (12) are hinged with a fixer (14) through a fixing pin (13), the inner side surface of the supporting column (12) is fixedly connected with a cross rod (15), the top end of the supporting column (12) is fixedly connected with a lower shell (16), the left side and the right side of the upper surface of the lower shell (16) are hinged with an upper shell (19) through a rotating shaft (17) and a buckle (18), and a cross beam (20, the middle part of crossbeam (20) upper surface articulates there is eyelidretractor (21), inboard fixedly connected with of eyelidretractor (21) surface adjusts elevating platform (22).

2. The construction mounting bracket for a road and bridge according to claim 1, characterized in that: the outer surface of the adjusting rod (9) is provided with external threads, the inner surface of the adjusting pipe (11) is provided with internal threads, and the adjusting rod (9) is in threaded connection with the adjusting pipe (11).

3. The construction mounting bracket for a road and bridge according to claim 1, characterized in that: the upper surface of the adjusting lifting platform (22) is fixedly connected with a handrail, the outer surface of the handrail is provided with a wrapping layer, and the outer surface of the wrapping layer is provided with anti-skid convex particles.

4. The construction mounting bracket for a road and bridge according to claim 1, characterized in that: and a plurality of groups of guard rails are arranged in the middle of the outer side surface of the adjusting lifting platform (22), and the guard rails are made of forty-five steel.

5. The construction mounting bracket for a road and bridge according to claim 1, characterized in that: the outer diameter of the cross beam (20) is matched with the inner diameters of the lower shell (16) and the upper shell (19), and the size of the first transmission gear (7) is matched with that of the second transmission gear (10).

6. The construction mounting bracket for a road and bridge according to claim 1, characterized in that: four groups of universal fixing keys are inserted in the middle of the outer side surface of the adjusting support rod (3), and the number of the fixing pins (13) is eight.