CN109555013A - A kind of highway bridge maintenance prosthetic device - Google Patents
A kind of highway bridge maintenance prosthetic device Download PDFInfo
- Publication number
- CN109555013A CN109555013A CN201710880574.6A CN201710880574A CN109555013A CN 109555013 A CN109555013 A CN 109555013A CN 201710880574 A CN201710880574 A CN 201710880574A CN 109555013 A CN109555013 A CN 109555013A
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- CN
- China
- Prior art keywords
- mounting blocks
- trolley
- base
- prosthetic device
- highway bridge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/106—Movable inspection or maintenance platforms, e.g. travelling scaffolding or vehicles specially designed to provide access to the undersides of bridges
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of highway bridges to safeguard prosthetic device, including device trolley, described device trolley bottom surface is provided with multiple wheels and electric drive hydraulic thruster, hub motor is inlaid in the wheel, described device trolley upper end is provided with two groups of mounting bases, multistage hydraulic cylinder and small cylinder have been respectively articulated in mounting base described in two groups, attachment base is provided on the multistage hydraulic cylinder side, the piston rod head of the attachment base and the small cylinder is hinged, described device trolley rear end is provided with handlebar, display is provided with above the handlebar, described device trolley side is provided with battery case.Beneficial effect is: a kind of highway bridge maintenance prosthetic device of the present invention can be realized can carry out highway bridge by the maintenance prosthetic device safeguard repair automatically without climbing girder truss, easy to operate, highly-safe, upkeep operation speed is fast, it is high-efficient, it is at low cost.
Description
Technical field
The present invention relates to highway bridge fields, and in particular to a kind of highway bridge maintenance prosthetic device.
Background technique
Often there are various girder frame structures, this structure is generally welded by steel, due to whole truss in bridge
The outdoor arrangement of girder construction, drenches with rain by exposing to the weather for a long time, therefore its local exposure position is easy corrosion.This not only influences bridge
It is overall beautiful, and can have an adverse effect to the connecting portion of girder construction, in turn result in the safety to bridge structure entirety
The potential risk of property and stability.
Existing solution is periodically manually to be overhauled, and discovery bridge corrosion position carries out cleaning and maintenance immediately, by
Different in the various girder frame structure height on bridge, width, maintenance personal climbs girder truss and is manually repaired not only danger,
And it is time-consuming and laborious, cost is too high if using large-scale lifting appliance auxiliary repair.
Summary of the invention
The object of the invention is that a kind of highway bridge maintenance prosthetic device is provided to solve the above-mentioned problems, with solution
Certainly safeguard that risk is high when repairing using artificial manually climbing girder truss in the prior art, time-consuming and laborious, maintenance efficiency is low,
The problems such as maintenance cost is high.Preferred technical solution can be realized without climbing truss in many technical solutions provided by the invention
Beam can carry out automatic maintenance repair, easy to operate, highly-safe, dimension by the maintenance prosthetic device to highway bridge
It is fast to protect operating speed, high-efficient, the technical effects such as at low cost, elaboration as detailed below.
To achieve the above object, the present invention provides following technical schemes:
A kind of highway bridge provided by the invention safeguards that prosthetic device, including device trolley, described device trolley bottom surface are provided with
Multiple wheels and electric drive hydraulic thruster are inlaid with hub motor in the wheel, and described device trolley upper end is provided with two groups of peaces
Seat is filled, multistage hydraulic cylinder and small cylinder has been respectively articulated in mounting base described in two groups, has been arranged on the multistage hydraulic cylinder side
There is attachment base, the piston rod head of the attachment base and the small cylinder is hinged, and described device trolley rear end is provided with handlebar,
It is provided with display above the handlebar, described device trolley side is provided with battery case；
Organic block is fixedly mounted in the piston rod head of the multistage hydraulic cylinder, and the base upper end is provided with stepper motor, described
Base side is provided with headlamp, and the base lower surface is provided with video camera and transmission shaft, the video camera and the display
Device electrical connection, the transmission shaft upper end are protruded into the base and are fixedly connected with the stepper motor output shaft, the transmission
Axis lower end is connected with prosthetic device main body；
The prosthetic device main body includes the main mounting blocks being fixedly connected with the transmission shaft lower end, is fixedly mounted on the main peace
It fills the on three sides of block first secondary mounting blocks, the second secondary mounting blocks and electric spray gun, be fixedly mounted on the described first secondary installation
High-speed motor on block, the polishing pad being fixedly mounted on the high-speed motor output shaft and to be fixedly mounted on described second secondary
Brushing device on mounting blocks；
The brushing device includes the mounting rack for being fixedly mounted on the described second secondary mounting blocks side rear and front end, is fixedly mounted on
Multiple litter on the mounting rack, the brush board for sliding over slide plate on the litter, being fixedly mounted on the slide plate outer end face,
The bristle being evenly distributed on the brush board outer surface and the electric pushrod being fixedly mounted on the mounting rack side, it is described
The push rod cup of electric pushrod is fixedly connected with the slide plate, pushes the slide plate free to slide on the litter.
Preferably, the front and rear sides of each wheel are provided with the electric drive hydraulic thruster；It is each described electronic
Hydraulic push rod is embedded in the small car of described device vertically, and push rod cup lower end is equipped with non-slip mat.
Preferably, mounting base described in two groups is respectively and fixedly installed to described device trolley upper surface middle part and rear end；
Wherein, the small cylinder is installed positioned at the mounting base of described device trolley upper surface middle part；Positioned at described device
The mounting base of trolley upper surface rear end installs the multistage hydraulic cylinder.
Preferably, the attachment base is located at side of the multistage hydraulic cylinder side lower end far from the mounting base.
Preferably, being provided with guardrail at described device trolley top surface edge.
Preferably, the transmission shaft is connect with the base by bearing element.
Preferably, the high-speed motor and the brushing device are located at the described first secondary mounting blocks and described second
On side on secondary mounting blocks far from the main mounting blocks；
Wherein, the central axis of the side and the high-speed motor output shaft of the high-speed motor is installed on the described first secondary mounting blocks
Line is mutually perpendicular to；
Wherein, the side that the brushing device is installed on the described second secondary mounting blocks is parallel with the brush board.
Preferably, installing the side of the electric spray gun on the muzzle direction of the electric spray gun and the main mounting blocks
It is mutually perpendicular to.
A kind of above-mentioned highway bridge safeguards prosthetic device, in use, described device trolley is first moved to designated position, moves
During dynamic, the hub motor rotation can control to drive the vehicle wheel rotation, realize described device trolley advance automatically or after
It moves back, after described device trolley is moved to designated position, controls the multistage hydraulic cylinder and small cylinder movement will be described
Prosthetic device main body is raised up to the position to be repaired of eminence girder truss, later, opens the video camera, observes the display simultaneously
The position that the stepper motor rotation adjusts the prosthetic device main body is controlled, is seen when by the display and the video camera
Observe girder truss portion faces to be repaired it is dirtier when, can first control stepper motor rotation and drive the described second secondary mounting blocks
Rotation, makes the brush board be in contact with girder truss portion faces to be repaired, later, controls described in the electric pushrod rotation promotion
Brush board moves back and forth scrub girder truss portion faces to be repaired, after scrub, if girder truss portion faces to be repaired are also residual
There are rusty stain, it can continue to control the secondary mounting blocks rotation of the stepper motor rotation drive described first, make the polishing pad and purlin
Portion faces to be repaired of setting a roof beam in place are in contact, and then, control the high-speed motor rotation and drive the polishing pad rotary-grinding corrosion
After polishing, continue to control the stepper motor rotation drive main mounting blocks rotation until rusty stain is removed completely in position
Turn, keeps the muzzle of the electric spray gun and girder truss portion faces to be repaired perpendicular, then control the electric spray gun to purlin
Portion faces to be repaired of setting a roof beam in place paint；During entire maintenance repair, the video camera is by the prosthetic device master
The action process of body is filmed and by the display real-time display, and maintenance personnel only needs to observe the display and controls
The electric pushrod, the high-speed motor, the stepper motor, electric spray gun movement are made, as to how control institute
State the electric pushrod, high-speed motor, the stepper motor, the electric spray gun, the multistage hydraulic cylinder, described small hydraulic
Cylinder, the hub motor, electric drive hydraulic thruster movement and how the video pictures that the video camera is shot are passed through into institute
The technology for stating display real-time display discloses, and belongs to the prior art, herein without repeating.
Beneficial effect is: a kind of highway bridge maintenance prosthetic device of the present invention can be realized without climbing truss
Beam can carry out automatic maintenance repair, easy to operate, highly-safe, dimension by the maintenance prosthetic device to highway bridge
It is fast to protect operating speed, it is high-efficient, it is at low cost.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the internal structure chart of main view of the invention；
Fig. 2 is the partial enlarged view of Fig. 1 of the invention；
Fig. 3 is the left view of prosthetic device main body of the invention；
Fig. 4 is the top view of brushing device of the invention.
The reference numerals are as follows:
1, device trolley；2, wheel；3, hub motor；4, electric drive hydraulic thruster；5, non-slip mat；6, mounting base；7, multistage hydraulic
Cylinder；8, attachment base；9, small cylinder；10, handlebar；11, display；12, base；13, stepper motor；14, video camera；15, main
Mounting blocks；16, the first secondary mounting blocks；17, high-speed motor；18, polishing pad；19, electric spray gun；20, the second secondary mounting blocks；21,
Mounting rack；22, litter；23, slide plate；24, brush board；25, bristle；26, electric pushrod；27, headlamp；28, battery case；29, it passes
Moving axis；30, guardrail.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
Shown in referring to figures 1-4, a kind of highway bridge maintenance prosthetic device provided by the invention, including device trolley 1, dress
It sets 1 bottom surface of trolley and is provided with multiple wheels 2 and electric drive hydraulic thruster 4, be inlaid with hub motor 3 in wheel 2, on device trolley 1
End is provided with two groups of mounting bases 6, and multistage hydraulic cylinder 7 and small cylinder 9, multistage hydraulic cylinder 7 have been respectively articulated in two groups of mounting bases 6
Attachment base 8 is provided on side, attachment base 8 and the piston rod head of small cylinder 9 are hinged, and 1 rear end of device trolley is provided with vehicle
10, it is provided with display 11 above handlebar 10,1 side of device trolley is provided with battery case 28；
Organic block 12 is fixedly mounted in the piston rod head of multistage hydraulic cylinder 7, and 12 upper end of base is provided with stepper motor 13, base 12
Side is provided with headlamp 27, and illumination is used when headlamp 27 is for highway bridge maintenance prosthetic device evening operation, under base 12
Surface is provided with video camera 14 and transmission shaft 29, and video camera 14 is electrically connected with display 11, and base 12 is protruded into 29 upper end of transmission shaft
Interior and be fixedly connected with 13 output shaft of stepper motor, 29 lower end of transmission shaft is connected with prosthetic device main body；
Prosthetic device main body includes the main mounting blocks 15 being fixedly connected with 29 lower end of transmission shaft, is fixedly mounted on main mounting blocks 15 3
The first secondary mounting blocks 16, second secondary mounting blocks 20 and electric spray gun 19 on a side is fixedly mounted on the first secondary mounting blocks 16
On high-speed motor 17, the polishing pad 18 that is fixedly mounted on 17 output shaft of high-speed motor and be fixedly mounted on the second secondary installation
Brushing device on block 20；
Brushing device includes the mounting rack 21 for being fixedly mounted on the second 20 side rear and front end of secondary mounting blocks, is fixedly mounted on installation
Multiple litter 22 on frame 21, the brush board 24 for sliding over slide plate 23 on litter 22, being fixedly mounted on 23 outer end face of slide plate, uniformly
The bristle 25 being distributed on 24 outer surface of brush board and the electric pushrod 26 being fixedly mounted on 21 side of mounting rack, electric pushrod
26 push rod cup is fixedly connected with slide plate 23, pushes slide plate 23 free to slide on litter 22, the drive free to slide of slide plate 23 brush
Plate 24 moves back and forth scrub girder truss portion faces to be repaired.
As optional embodiment, the front and rear sides of each wheel 2 are provided with electric drive hydraulic thruster 4；It is each electronic
Hydraulic push rod 4 is embedded in device trolley 1 vertically, and push rod cup lower end is equipped with non-slip mat 5, by setting at 2 both ends of wheel
Electric drive hydraulic thruster 4 is set, it is by non-slip mat 5 that device is small that the rotation of electric drive hydraulic thruster 4 can be controlled when lifting multistage hydraulic cylinder 7
Vehicle 1 supports on the ground, guarantees that multistage hydraulic cylinder 7 steadily lifts.
Two groups of mounting bases 6 are respectively and fixedly installed to 1 upper surface middle part of device trolley and rear end；
Wherein, small cylinder 9 is installed positioned at the mounting base 6 of 1 upper surface middle part of device trolley；Behind 1 upper surface of device trolley
The mounting base 6 at end installs multistage hydraulic cylinder 7.
Attachment base 8 is located at 7 side of the side lower end far from mounting base 6 of multistage hydraulic cylinder.
It is provided with guardrail 30 at 1 top surface edge of device trolley, by the way that guardrail 30 is arranged in 1 outer of device trolley, is prevented
Stranger is upper to causing safety accident on device trolley 1.
Transmission shaft 29 is connect with base 12 by bearing element.
High-speed motor 17 and brushing device are located on the first secondary mounting blocks 16 and the second secondary mounting blocks 20 far from main peace
On the side for filling block 15；
Wherein, the side that high-speed motor 17 is installed on the first secondary mounting blocks 16 and the central axis of 17 output shaft of high-speed motor are mutual
Vertically, it designs in this way, guarantees polishing pad 18 can be only moved to and girder truss portion to be repaired by the rotation of stepper motor 13
The position that position surface is parallel to each other facilitates the polishing girder truss portion faces to be repaired of polishing pad 18；
Wherein, the side that brushing device is installed on the second secondary mounting blocks 20 is parallel with brush board 24, designs in this way, guarantee only passes through step
Brush board 24 can be moved to the position being parallel to each other with girder truss portion faces to be repaired by the rotation into motor 13, facilitate brush board
24 scrub girder truss portion faces to be repaired.
The muzzle direction of electric spray gun 19 is mutually perpendicular to the side for installing electric spray gun 19 on main mounting blocks 15, is set in this way
Meter guarantees that electric spray gun 19 only can be moved to its muzzle and girder truss position table to be repaired by the rotation of stepper motor 13
The vertical position in face facilitates to girder truss portion faces spray painting to be repaired.
A kind of above-mentioned highway bridge safeguards prosthetic device, in use, device trolley 1 is first moved to designated position, it is mobile
In the process, the rotation band motor car wheel 2 of hub motor 3 can control to rotate, realization device trolley 1 moves forward or back automatically, small to device
After vehicle 1 is moved to designated position, multistage hydraulic cylinder 7 and the movement of small cylinder 9 are controlled by prosthetic device main body and is raised up to eminence purlin
Video camera 14 is opened later in the position to be repaired set a roof beam in place, and observes display 11 and controls the rotation adjustment of stepper motor 13 and repairs dress
The position for setting main body can first be controlled when observing that girder truss portion faces to be repaired are dirtier by display 11 and video camera 14
The rotation of stepper motor 13 processed drives the second secondary mounting blocks 20 to rotate, and brush board 24 is made to be in contact with girder truss portion faces to be repaired,
Later, the rotation of control electric pushrod 26 pushes brush board 24 to move back and forth scrub girder truss portion faces to be repaired, after scrub,
If girder truss portion faces to be repaired also remain rusty stain, can continue to control the secondary mounting blocks of the rotation of stepper motor 13 drive first
16 rotations, make polishing pad 18 be in contact with girder truss portion faces to be repaired, and then, the control rotation of high-speed motor 17 drives polishing
18 rotary-grinding of disk corrodes position, until rusty stain is removed completely, after polishing, continues to control the rotation drive of stepper motor 13
Main mounting blocks 15 rotate, and keep the muzzle of electric spray gun 19 and girder truss portion faces to be repaired perpendicular, then control electronic spray
Rifle 19 paints to girder truss portion faces to be repaired；During entire maintenance repair, video camera 14 is by prosthetic device
The action process of main body is filmed and passes through 11 real-time display of display, and maintenance personnel only needs to observe display 11 and controls
Electric pushrod 26, high-speed motor 17, stepper motor 13, electric spray gun 19 act, as to how control electric pushrod 26, height
Speed motor 17, stepper motor 13, electric spray gun 19, multistage hydraulic cylinder 7, small cylinder 9, hub motor 3, electric drive hydraulic thruster 4
It acts and how to disclose the video pictures that video camera 14 is shot by the technology of 11 real-time display of display, belong to existing
There is technology, herein without repeating.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (8)
1. a kind of highway bridge safeguards prosthetic device, including device trolley (1), it is characterised in that: described device trolley (1) bottom surface
Multiple wheels (2) and electric drive hydraulic thruster (4) are provided with, are inlaid with hub motor (3) in the wheel (2), described device is small
Vehicle (1) upper end is provided with two groups of mounting bases (6), has been respectively articulated with multistage hydraulic cylinder (7) and small liquid in mounting base described in two groups (6)
Cylinder pressure (9) is provided with attachment base (8) on multistage hydraulic cylinder (7) side, the attachment base (8) and the small cylinder (9)
Piston rod head it is hinged, described device trolley (1) rear end is provided with handlebar (10), is provided with display above the handlebar (10)
Device (11), described device trolley (1) side are provided with battery case (28)；
Organic block (12) are fixedly mounted in the piston rod head of the multistage hydraulic cylinder (7), and base (12) upper end is provided with step
Into motor (13), base (12) side is provided with headlamp (27), and base (12) lower surface is provided with video camera
(14) it is electrically connected with transmission shaft (29), the video camera (14) with the display (11), transmission shaft (29) upper end is protruded into
It is fixedly connected in the base (12) and with the stepper motor (13) output shaft, transmission shaft (29) lower end is connected with reparation
Apparatus main body；
The prosthetic device main body includes the main mounting blocks (15) being fixedly connected with the transmission shaft (29) lower end, is fixedly mounted on
The first secondary mounting blocks (16), the second secondary mounting blocks (20) and electric spray gun (19) on (15) three sides of the main mounting blocks,
The high-speed motor (17) that is fixedly mounted on the described first secondary mounting blocks (16) is fixedly mounted on the high-speed motor (17) output
Polishing pad (18) on axis and the brushing device being fixedly mounted on the described second secondary mounting blocks (20)；
The brushing device includes the mounting rack (21) for being fixedly mounted on described second secondary mounting blocks (20) side rear and front end, consolidates
Multiple litter (22) of the Dingan County on the mounting rack (21) slide over slide plate (23) on the litter (22), fixed peace
Mounted in the brush board (24) of the slide plate (23) outer end face, the bristle (25) that is evenly distributed on the brush board (24) outer surface and
The electric pushrod (26) being fixedly mounted on the mounting rack (21) side, the push rod cup of the electric pushrod (26) and the cunning
Plate (23) is fixedly connected, and pushes the slide plate (23) free to slide on the litter (22).
2. a kind of highway bridge according to claim 1 safeguards prosthetic device, it is characterised in that: each wheel (2)
Front and rear sides be provided with the electric drive hydraulic thruster (4)；Each electric drive hydraulic thruster (4) is embedded in described vertically
In device trolley (1), push rod cup lower end is equipped with non-slip mat (5).
3. a kind of highway bridge according to claim 1 safeguards prosthetic device, it is characterised in that: mounting base described in two groups
(6) described device trolley (1) upper surface middle part and rear end are respectively and fixedly installed to；
Wherein, the small cylinder (9) is installed positioned at the mounting base (6) of described device trolley (1) upper surface middle part；It is located at
The mounting base (6) of described device trolley (1) upper surface rear end installs the multistage hydraulic cylinder (7).
4. a kind of highway bridge according to claim 1 safeguards prosthetic device, it is characterised in that: attachment base (8) position
In the multistage hydraulic cylinder (7) side of the side lower end far from the mounting base (6).
5. a kind of highway bridge according to claim 1 safeguards prosthetic device, it is characterised in that: described device trolley (1)
Guardrail (30) are provided at top surface edge.
6. a kind of highway bridge according to claim 1 safeguards prosthetic device, it is characterised in that: the transmission shaft (29) with
The base (12) is connected by bearing element.
7. a kind of highway bridge according to claim 1 safeguards prosthetic device, it is characterised in that: the high-speed motor (17)
It is located on the described first secondary mounting blocks (16) and the second secondary mounting blocks (20) with the brushing device far from the master
On the side of mounting blocks (15)；
Wherein, side and the high-speed motor (17) that the high-speed motor (17) is installed on the described first secondary mounting blocks (16) are defeated
The central axis of shaft is mutually perpendicular to；
Wherein, the side that the brushing device is installed on the described second secondary mounting blocks (20) is parallel with the brush board (24).
8. a kind of highway bridge according to claim 1 safeguards prosthetic device, it is characterised in that: the electric spray gun (19)
Muzzle direction and the main mounting blocks (15) on the side of the electric spray gun (19) be installed be mutually perpendicular to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710880574.6A CN109555013A (en) | 2017-09-26 | 2017-09-26 | A kind of highway bridge maintenance prosthetic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710880574.6A CN109555013A (en) | 2017-09-26 | 2017-09-26 | A kind of highway bridge maintenance prosthetic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109555013A true CN109555013A (en) | 2019-04-02 |
Family
ID=65862013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710880574.6A Pending CN109555013A (en) | 2017-09-26 | 2017-09-26 | A kind of highway bridge maintenance prosthetic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109555013A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193438A (en) * | 2019-06-10 | 2019-09-03 | 杨军礼 | A kind of construction handcart for construction site cable maintenance device |
-
2017
- 2017-09-26 CN CN201710880574.6A patent/CN109555013A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193438A (en) * | 2019-06-10 | 2019-09-03 | 杨军礼 | A kind of construction handcart for construction site cable maintenance device |
| CN110193438B (en) * | 2019-06-10 | 2021-12-21 | 凤阳红指印建筑工程有限公司 | Ground handcart maintenance device for construction |
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