CN210712548U

CN210712548U - Bridge engineering construction overhauls device

Info

Publication number: CN210712548U
Application number: CN201921066691.XU
Authority: CN
Inventors: 黄闺珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-06-09
Anticipated expiration: 2029-07-09

Abstract

The utility model discloses a bridge engineering construction overhauls device, including pontic, supporting seat, fixed block, connecting axle and support frame, the supporting seat lower extreme all is equipped with the universal wheel all around, roll connection between universal wheel and the pontic surface, supporting seat upper end left side is equipped with the push rod, push rod left side wall upper portion is equipped with the handrail, both sides middle part symmetry is equipped with fixed cover around the supporting seat, fixed cover middle part all overlaps and is equipped with the pneumatic cylinder, supporting seat upper end middle part is equipped with the casing, the inboard lower extreme left side of casing is equipped with the motor cabinet, the motor cabinet upper end is equipped with first motor, the motor shaft cover of first motor is equipped with the driving gear. The utility model has reasonable structure design, is provided with the universal wheels, and is convenient for the whole device to move; the arrangement of the air cylinder, the first motor and the second motor is beneficial to adjusting the position and the angle of the lifting mechanism; set up the third motor, be favorable to carrying out steady regulation to the position of hanging flower basket, avoid taking place to rock, stability is high.

Description

Bridge engineering construction overhauls device

Technical Field

The utility model relates to a bridge overhauls technical field, specifically is a bridge engineering construction overhauls device.

Background

In order to ensure the construction and operation safety of bridge facilities, the bridge needs to be periodically overhauled during construction, problems are found and need to be maintained in time, and overhead operation is designed more during bridge overhaul.

The existing maintenance mode is to make the maintainer manually maintain the bridge bottom by using a telescope, but the mode has the defects of low maintenance speed and poor reliability because the maintainer is far away from the bridge bottom, so that the whole bridge bottom is difficult to be comprehensively maintained, and the working efficiency is reduced; even there is bridge tool car, nevertheless because mostly use the lifting rope to go up and down to the hanging flower basket, poor stability can't carry out accurate control to maintainer's position, and forms certain threat to maintainer's life safety.

Therefore, the technical personnel in the field provide a bridge engineering construction overhaul device to solve the problems in the background technology.

Disclosure of Invention

An object of the utility model is to provide a bridge engineering construction overhauls device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a bridge engineering construction overhauling device comprises a bridge body, a supporting seat, a fixed block, a connecting shaft and a supporting frame, wherein universal wheels are arranged on the periphery of the lower end of the supporting seat, the universal wheels are in rolling connection with the surface of the bridge body, a push rod is arranged on the left side of the upper end of the supporting seat, handrails are arranged on the upper portion of the left side wall of the push rod, fixed sleeves are symmetrically arranged on the middle portions of the front side and the rear side of the supporting seat, a hydraulic cylinder is sleeved in the middle of each fixed sleeve, a shell is arranged in the middle of the upper end of the supporting seat, a motor base is arranged on the left side of the lower end of the inner side of the shell, a first motor is arranged on the upper end of the motor base, a driving gear is sleeved on a motor shaft of, the front side and the rear side of the upper end of the supporting plate are symmetrically provided with vertical blocks, a connecting shaft is arranged between the vertical blocks, one end of a supporting frame is sleeved in the middle of the side wall of the connecting shaft, an upper supporting block is arranged in the middle of the lower end of the supporting frame, a lower supporting block is arranged on the upper part of the right side wall of the rotating shaft, a cylinder is arranged between the upper supporting block and the lower supporting block, a second motor cover is arranged in the middle of the right end of the supporting frame, a second motor is arranged in the second motor cover, a notch is arranged on the right side of the lower end of the supporting frame, a sliding groove is arranged on the upper part of the notch positioned at the inner side of the supporting frame, a screw rod is arranged between the left inner wall and the right wall of the notch, a motor shaft of the second, the lifting device is characterized in that the connecting seat is connected with the fixing block in a rotating mode, a lifting mechanism is arranged at the lower end of the fixing block, a connecting frame is sleeved in the middle of the lifting mechanism, a fixing frame is arranged on the left side wall of the connecting frame, a triangular support frame is arranged between the connecting frame and the fixing frame, and a hanging basket is arranged at the upper end of the fixing frame.

As a further aspect of the present invention: elevating system includes braced frame, connecting screw and third motor, braced frame sets up at the fixed block lower extreme, the middle part is equipped with connecting screw between the braced frame inner wall, braced frame lower extreme middle part is equipped with the third motor cover, the inside third motor that is equipped with of third motor cover, the motor shaft of third motor passes braced frame and passes through interconnect between shaft coupling and the connecting screw, the symmetry is equipped with the slide bar around between the braced frame inner wall, slide bar and connecting screw lateral wall cover are equipped with the link.

As a further aspect of the present invention: the slider is the forked tail slider, the spout is the forked tail spout.

As a further aspect of the present invention: and the end part of the hydraulic cylinder is provided with an anti-skid gasket.

As a further aspect of the present invention: the type of the hydraulic cylinder is MOB40X200, the type of the cylinder is SC50, and the types of the first motor, the second motor and the third motor are YD 160L-4/2.

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

the utility model has reasonable structure design, is provided with the universal wheels, and is convenient for the whole device to move; the arrangement of the air cylinder, the first motor and the second motor is beneficial to adjusting the position and the angle of the lifting mechanism; set up the third motor, be favorable to carrying out steady regulation to the position of hanging flower basket, avoid taking place to rock, stability is high.

Drawings

Fig. 1 is a schematic structural view of a bridge engineering construction overhaul device.

Fig. 2 is a schematic side view of a lifting mechanism in the bridge engineering construction overhaul device.

FIG. 3 is a schematic side view of a support plate and a vertical block in the bridge engineering construction overhaul device.

In the figure: the device comprises a bridge body 1, a motor seat 2, a universal wheel 3, a supporting seat 4, a push rod 5, a shell 6, an armrest 7, a driving gear 8, a driven gear 9, a rotating shaft 10, a lower supporting block 11, a supporting plate 12, a vertical block 13, a connecting shaft 14, a supporting frame 15, a cylinder 16, an upper supporting block 17, a notch 18, a connecting block 19, a sliding block 20, a screw 21, a second motor 22, a second motor cover 23, a connecting seat 24, a fixing block 25, a lifting mechanism 26, a supporting frame 2601, a sliding rod 2602, a connecting screw 2603, a third motor 2604, a third motor cover 2605, a connecting frame 27, a triangular supporting frame 28, a hanging basket 29, a fixing frame 30, a fixing sleeve 31, a hydraulic cylinder 32, a first motor 33 and.

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 to 3, in the embodiment of the present invention, a bridge engineering construction maintenance device comprises a bridge body 1, a supporting seat 4, a fixed block 25, a connecting shaft 14 and a supporting frame 15, wherein universal wheels 3 are all arranged around the lower end of the supporting seat 4, the universal wheels 3 are in rolling connection with the surface of the bridge body 1, a push rod 5 is arranged on the left side of the upper end of the supporting seat 4, a handrail 7 is arranged on the upper portion of the left side wall of the push rod 5, fixing sleeves 31 are symmetrically arranged at the middle portions of the front and rear sides of the supporting seat 4, a hydraulic cylinder 32 is sleeved in the middle portion of each fixing sleeve 31, a housing 6 is arranged in the middle portion of the upper end of the supporting seat 4, a motor base 2 is arranged on the left side of the lower end inside of the housing 6, a first motor 33 is arranged on the upper end of the motor base 2, a driving, the driving gear 8 and the driven gear 9 are engaged with each other, a support plate 12 is arranged in the middle of the upper end of the rotating shaft 10, vertical blocks 13 are symmetrically arranged on the front side and the rear side of the upper end of the support plate 12, a connecting shaft 14 is arranged between the vertical blocks 13, one end of a support frame 15 is sleeved in the middle of the side wall of the connecting shaft 14, an upper support block 17 is arranged in the middle of the lower end of the support frame 15, a lower support block 11 is arranged on the upper portion of the right side wall of the rotating shaft 10, a cylinder 16 is arranged between the upper support block 17 and the lower support block 11, a second motor cover 23 is arranged in the middle of the right end of the support frame 15, a second motor 22 is arranged inside the second motor cover 23, a notch 18 is arranged on the right side of the lower end of the support frame 15, a chute 34 is arranged on the upper portion of the notch 18 positioned on, the utility model discloses a lifting device, including screw rod 21, connecting block 19, connecting block 25, elevating system 26, connecting frame 27 left side wall is equipped with mount 30, be equipped with triangular supports frame 28 between connecting frame 27 and the mount 30, mount 30 upper end is equipped with hanging flower basket 29, connecting block 19 upper end is equipped with slider 20, sliding connection between slider 20 and the spout 34, slider 20 lower extreme is equipped with connecting seat 24, connecting seat 24 rotates connects fixed block 25, fixed block 25 lower extreme is equipped with elevating system 26, elevating system 26 middle part cover is equipped with connecting frame 27, connecting frame 27 left side wall is equipped with mount.

The lifting mechanism 26 comprises a supporting frame 2601, a connecting screw 2603 and a third motor 2604, the supporting frame 2601 is arranged at the lower end of a fixing block 25, the connecting screw 2603 is arranged in the middle between the inner walls of the supporting frame 2601, a third motor cover 2605 is arranged in the middle of the lower end of the supporting frame 2601, the third motor 2604 is arranged inside the third motor cover 2605, a motor shaft of the third motor 2604 penetrates through the supporting frame 2601 and is connected with the connecting screw 2603 through a coupler, sliding rods 2602 are symmetrically arranged between the inner walls of the supporting frame 2601 in the front-back direction, and connecting frames 27 are sleeved on the side walls of the sliding rods 2602 and the connecting screw 2603.

The slide 20 is a dovetail slide and the slide 34 is a dovetail slide.

The end of the hydraulic cylinder 32 is provided with an anti-skid gasket.

The type of the hydraulic cylinder 32 is MOB40X200, the type of the cylinder 16 is SC50, and the types of the first motor 33, the second motor 22 and the third motor 2604 are YD 160L-4/2.

The utility model discloses a theory of operation is:

the utility model relates to a bridge engineering construction overhauls device, remove the whole effect through universal wheel 3 of device to suitable position, start hydraulic cylinder 32, wholly fix the device, later maintainer stands in hanging flower basket 29 inboardly, control stretching out and drawing back to cylinder 16 through external controller, the angle that cylinder 16 drove between support frame 15 and the pivot 10 changes, thereby make the whole unsettled placing of elevating system 26, later drive pivot 10 angle through controlling first motor 33 and change, the maintainer overhauls the bridge lower extreme, rotate through controlling second motor 22 and third motor 2604, the high position that drives hanging flower basket 29 changes, and high stability, carry out accurate control to maintainer's position, and form certain protection to maintainer's life safety.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a bridge engineering construction overhauls device, includes pontic (1), supporting seat (4), fixed block (25), connecting axle (14) and support frame (15), its characterized in that: the supporting seat is characterized in that universal wheels (3) are arranged on the periphery of the lower end of the supporting seat (4), the universal wheels (3) are connected with the surface of the bridge body (1) in a rolling mode, a push rod (5) is arranged on the left side of the upper end of the supporting seat (4), handrails (7) are arranged on the upper portion of the left side wall of the push rod (5), fixed sleeves (31) are symmetrically arranged on the middle portions of the front side and the rear side of the supporting seat (4), hydraulic cylinders (32) are sleeved on the middle portions of the fixed sleeves (31), a shell (6) is arranged on the middle portion of the upper end of the supporting seat (4), a motor base (2) is arranged on the left side of the inner lower end of the shell (6), a first motor (33) is arranged on the upper end of the motor base (2), a driving gear (8) is sleeved on a motor shaft, the driving gear (8) and the driven gear (9) are meshed with each other, a supporting plate (12) is arranged in the middle of the upper end of the rotating shaft (10), vertical blocks (13) are symmetrically arranged on the front side and the rear side of the upper end of the supporting plate (12) in a front-rear symmetrical mode, a connecting shaft (14) is arranged between the vertical blocks (13), one end of a supporting frame (15) is sleeved in the middle of the side wall of the connecting shaft (14), an upper supporting block (17) is arranged in the middle of the lower end of the supporting frame (15), a lower supporting block (11) is arranged on the upper portion of the right side wall of the rotating shaft (10), a cylinder (16) is arranged between the upper supporting block (17) and the lower supporting block (11), a second motor cover (23) is arranged in the middle of the right end of the supporting frame (15), a second motor (22) is arranged inside the second motor cover (23), a notch (, a screw rod (21) is arranged between the left inner wall and the right inner wall of the notch (18), a motor shaft of the second motor (22) extends to the inner side of the notch (18) and is connected with one end of the screw rod (21) through a coupler, the side wall of the screw rod (21) is sleeved with a connecting block (19), the upper end of the connecting block (19) is provided with a sliding block (20), the sliding block (20) is connected with the sliding groove (34) in a sliding way, the lower end of the sliding block (20) is provided with a connecting seat (24), the connecting seat (24) is rotatably connected with a fixed block (25), the lower end of the fixed block (25) is provided with a lifting mechanism (26), a connecting frame (27) is sleeved in the middle of the lifting mechanism (26), a fixing frame (30) is arranged on the left side wall of the connecting frame (27), a triangular support frame (28) is arranged between the connecting frame (27) and the fixing frame (30), and a hanging basket (29) is arranged at the upper end of the fixing frame (30).

2. The bridge engineering construction overhaul device of claim 1, wherein: elevating system (26) are including braced frame (2601), connecting screw (2603) and third motor (2604), braced frame (2601) sets up at fixed block (25) lower extreme, the middle part is equipped with connecting screw (2603) between braced frame (2601) inner wall, braced frame (2601) lower extreme middle part is equipped with third motor cover (2605), third motor cover (2605) inside is equipped with third motor (2604), the motor shaft of third motor (2604) passes braced frame (2601) and through interconnect between shaft coupling and connecting screw (2603), symmetrical slide bar (2602) that are equipped with around between braced frame (2601) inner wall, slide bar (2602) and connecting screw (2603) lateral wall cover are equipped with link (27).

3. The bridge engineering construction overhaul device of claim 1, wherein: the slider (20) is a dovetail slider, and the sliding groove (34) is a dovetail sliding groove.

4. The bridge engineering construction overhaul device of claim 1, wherein: the end part of the hydraulic cylinder (32) is provided with an anti-skid gasket.

5. The bridge engineering construction overhaul device of claim 1, wherein: the hydraulic cylinder (32) is MOB40X200 in model, the cylinder (16) is SC50 in model, and the first motor (33), the second motor (22) and the third motor (2604) are YD160L-4/2 in model.