CN211689963U

CN211689963U - Elevated platform for bridge construction operation

Info

Publication number: CN211689963U
Application number: CN202020161561.0U
Authority: CN
Inventors: 罗宏涛; 颉旭飞; 陈建明; 杨森文; 杨圣明
Original assignee: Gansu Road&bridge No4 Highway Engineering Co ltd; Gansu Road and Bridge Construction Group Co Ltd
Current assignee: Gansu Road&bridge No4 Highway Engineering Co ltd; Gansu Road and Bridge Construction Group Co Ltd
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2020-10-16
Anticipated expiration: 2030-02-11

Abstract

The utility model belongs to the technical field of bridge maintenance, in particular to an elevated platform for bridge construction operation, which comprises a base, wherein grooves are arranged at the two ends and the middle of the base, a first electric push rod is fixedly connected in each groove, and universal wheels are fixedly connected at the lower ends of the first electric push rods at the two ends; the utility model discloses, can play the supporting role to integrated device through setting up the base, can prevent simultaneously that the base from taking place to slide when using under the slipmat effect, stability when increasing the device and using, it can make the workstation go up and down to set up second electric putter, the operating personnel of being convenient for is to the regulation of construction height, it can cooperate the bracing piece to support to set up first spout and first slider under the cooperation of round pin axle, it can drive the integrated device and remove to set up the motor under the cooperation of pivot and universal wheel, can change the direction that the device removed under the cooperation of universal wheel simultaneously, it is better to make holistic result of use through mutually supporting between each structure.

Description

Elevated platform for bridge construction operation

Technical Field

The utility model belongs to the technical field of the bridge maintenance, concretely relates to bridge construction is elevated platform for operation.

Background

The elevated operation platform is a product for serving mobile aloft work such as aloft work, equipment installation, maintenance and the like in various industries, along with the development of the society and the prosperity of economy, the use of the elevated operation platform is not only limited in the maintenance, but also suitable for the maintenance of bridges, and the elevated operation platform is provided with the following application numbers according to Chinese patents: 201621114123.9 discloses an elevated operation platform for bridge construction, which comprises a ground fixing hand grip, a telescopic door, a workbench, an operation hand wheel and a material barrel, wherein the ground fixing hand grip is positioned at the outer side of a movable trolley, a fixed rod is arranged at the outer side of the telescopic door and is connected with the telescopic door through a protective door, an antiskid device is arranged on the workbench, a fixed pulley is arranged at the right side of the operation hand wheel, and the material barrel is positioned below a hook, the elevated operation platform for bridge construction integrally consists of two scissor type elevated operation platforms, has good mobility, can firmly fix the trolley through the ground fixing hand grip, and utilizes the telescopic door and an I-shaped detachably installed support plate to carry out integral connection, thereby improving the integral stability, facilitating and saving the transportation of materials, increasing the working area and greatly reducing the operation difficulty, the whole operation is simple, the occupied area is small, and the use is convenient.

The size of the integral operating platform in the above patent is not convenient for the integral movement, and the elevated platform is improved for better convenience of the user.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an overhead platform for bridge construction operation has the overall device of being convenient for and removes and easy operation's characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an overhead platform is used in bridge construction operation, includes the base, all set up flutedly in the both ends of base and the centre, the first electric putter of fixedly connected with in the recess, both ends first electric putter lower extreme fixedly connected with universal wheel, centre first electric putter bottom fixedly connected with mount, fixedly connected with motor in the mount, fixedly connected with pivot on the output shaft of motor, the bearing has been cup jointed on the surface of pivot, the bearing is inlayed in the mount, the fixed surface of pivot is connected with the drive wheel.

Preferably, the upper end fixedly connected with supporting component of base, supporting component's upper end fixedly connected with workstation, a plurality of support columns of fixedly connected with on the workstation, fixedly connected with protection rope between the support column.

Preferably, the upper end of base and the bottom of workstation have seted up first spout, sliding connection has first slider in the first spout, swing joint has the supporting component between the first slider.

Preferably, the supporting component comprises a supporting rod, a pin shaft, a second electric push rod and a fixed block, the fixed block is fixedly connected to the upper end of the base and the bottom end of the workbench, the fixed block is movably connected with the supporting rod through the pin shaft, the supporting rod is movably connected with the supporting rod through the pin shaft, the second electric push rod is fixedly connected between the two ends of the supporting rod through the pin shaft and the fixed block, and the other end of the supporting rod is movably connected with the first sliding block through the pin shaft.

Preferably, the bottom end of the base is fixedly connected with an anti-slip pad, a second sliding groove is formed in the groove, a second sliding block is connected in the second sliding groove in a sliding mode, and the second sliding block is fixedly connected with the fixing frame.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, can play the supporting role to integrated device through setting up the base, can prevent that the base from taking place to slide when using under the slipmat effect simultaneously, increase the stability when the device uses, it can make the workstation go up and down to set up second electric putter, the operating personnel of being convenient for is to the regulation of construction height, it can cooperate the bracing piece to support to set up first spout and first slider under the cooperation of round pin axle, it can drive the integrated device and remove to set up the motor under the cooperation of pivot and universal wheel, can change the direction that the device removed under the cooperation of universal wheel simultaneously, it can promote out from the recess and remove to set up first electric putter when universal wheel and drive wheel use, the operating personnel of being convenient for removes the device, it is better to make holistic result of use through mutually supporting between each structure.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of the present invention;

in the figure: 1. a base; 2. a work table; 3. a support assembly; 31. a support bar; 32. a pin shaft; 33. a second electric push rod; 34. a fixed block; 4. a first chute; 5. a first slider; 6. a groove; 7. a first electric push rod; 8. a universal wheel; 9. a non-slip mat; 10. a fixed mount; 11. a drive wheel; 12. a support pillar; 13. a protective rope; 14. a motor; 15. a rotating shaft; 16. a bearing; 17. a second chute; 18. and a second slider.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: an elevated platform for bridge construction operation comprises a base 1, wherein grooves 6 are formed in two ends and the middle of the base 1, first electric push rods 7 are fixedly connected in the grooves 6, the support effect on the whole device can be achieved through the arrangement of the base 1, the base 1 can be prevented from sliding in use under the effect of an anti-slip mat 9, the stability of the device in use is improved, universal wheels 8 are fixedly connected to the lower ends of the first electric push rods 7 at two ends, the first electric push rods 7 can be pushed out of the grooves 6 to move when the universal wheels 8 and driving wheels 11 are used, an operator can move the device conveniently, a fixing frame 10 is fixedly connected to the bottom end of the first electric push rod 7 in the middle, a motor 14 is fixedly connected in the fixing frame 10, and the motor 14 can drive the whole device to move under the matching of a rotating shaft 15 and the universal wheels 8, simultaneously can change the direction that the device removed under the cooperation of universal wheel 8, fixedly connected with pivot 15 on the output shaft of motor 14, bearing 16 has been cup jointed on the surface of pivot 15, bearing 16 inlays in mount 10, the fixed surface of pivot 15 is connected with drive wheel 11.

Specifically, the upper end fixedly connected with supporting component 3 of base 1, the upper end fixedly connected with workstation 2 of supporting component 3, a plurality of support columns 12 of fixedly connected with on the workstation 2, fixedly connected with protection rope 13 between the support column 12.

Specifically, first spout 4 has been seted up to the upper end of base 1 and the bottom of workstation 2, sliding connection has first slider 5 in first spout 4, sets up first spout 4 and first slider 5 and can cooperate bracing piece 31 to support under the cooperation of round pin axle 32, swing joint has supporting component 3 between the first slider 5.

Concretely, supporting component 3 includes bracing piece 31, round pin axle 32, second electric putter 33 and

fixed block

34, 2 bottom fixedly connected with fixed blocks 34 of base 1 upper end and workstation, fixed block 34 has bracing piece 31 through round pin axle 32 swing joint, through round pin axle 32 swing joint between the bracing piece 31, through

round pin axle

32 and 34 fixedly connected with second electric putter 33 of fixed block between the bracing piece 31 both ends, set up second electric putter 33 and enable workstation 2 and go up and down, the operating personnel of being convenient for is to the regulation of construction height, the other end of bracing piece 31 is through

round pin axle

32 and 5 swing joint of first slider.

Specifically, the bottom end of the base 1 is fixedly connected with an anti-slip pad 9, a second sliding groove 17 is formed in the groove 6, a second sliding block 18 is connected in the second sliding groove 17 in a sliding mode, and the second sliding block 18 is fixedly connected with the fixing frame 10.

The utility model discloses a theory of operation and use flow: when the utility model is used, the first electric push rod 7 is started to work through the external switch, the first electric push rod 7 drives the fixed frame 10 and the universal wheel 8 to be pushed out from the base 1, the external switch is started to work the motor 14, the motor 14 drives the driving wheel 11 to rotate through the rotating shaft 15, meanwhile, the position of the whole device can be changed under the coordination of the universal wheel 8, when the device moves to a specified position, the driving wheel 11 and the universal wheel 8 are retracted into the groove 6 under the action of the first electric push rod 7, the second electric push rod 33 is started through an external switch, the second electric push rod 33 works to retract the supporting rod 31 through the fixed block 34 and the pin shaft 32, the work is lifted by the support bar 31 under the cooperation of the first slide groove 4 and the second slide block 18, and then the worker performs the work on the work table 2.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an overhead platform for bridge construction operation, includes base (1), its characterized in that: both ends and the centre of base (1) all set up fluted (6), first electric putter (7) of fixedly connected with in recess (6), both ends first electric putter (7) lower extreme fixedly connected with universal wheel (8), centre first electric putter (7) bottom fixedly connected with mount (10), fixedly connected with motor (14) in mount (10), fixedly connected with pivot (15) on the output shaft of motor (14), bearing (16) have been cup jointed on the surface of pivot (15), bearing (16) are inlayed in mount (10), the fixed surface of pivot (15) is connected with drive wheel (11).

2. The elevated platform for bridge construction work according to claim 1, wherein: the upper end fixedly connected with supporting component (3) of base (1), the upper end fixedly connected with workstation (2) of supporting component (3), a plurality of support columns (12) of fixedly connected with are gone up in workstation (2), fixedly connected with protection rope (13) between support column (12).

3. The elevated platform for bridge construction work according to claim 2, wherein: first spout (4) have been seted up to the upper end of base (1) and the bottom of workstation (2), sliding connection has first slider (5) in first spout (4), swing joint has supporting component (3) between first slider (5).

4. The elevated platform for bridge construction work according to claim 3, wherein: support assembly (3) include bracing piece (31), round pin axle (32), second electric putter (33) and fixed block (34), base (1) upper end and workstation (2) bottom fixedly connected with fixed block (34), fixed block (34) have bracing piece (31) through round pin axle (32) swing joint, through round pin axle (32) swing joint between bracing piece (31), through round pin axle (32) and fixed block (34) fixedly connected with second electric putter (33) between bracing piece (31) both ends, the other end of bracing piece (31) passes through round pin axle (32) and first slider (5) swing joint.

5. The elevated platform for bridge construction work according to claim 1, wherein: the base (1) bottom fixedly connected with slipmat (9), set up second spout (17) in recess (6), sliding connection has second slider (18) in second spout (17), second slider (18) and mount (10) fixed connection.