CN107829366A - A kind of suspension type workbench for bridge maintenance - Google Patents
A kind of suspension type workbench for bridge maintenance Download PDFInfo
- Publication number
- CN107829366A CN107829366A CN201711345134.7A CN201711345134A CN107829366A CN 107829366 A CN107829366 A CN 107829366A CN 201711345134 A CN201711345134 A CN 201711345134A CN 107829366 A CN107829366 A CN 107829366A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- inwall
- rotary shaft
- shell
- vertical beam
- 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
Abstract
The invention discloses a kind of suspension type workbench for bridge maintenance, including table base, outside at the top of the table base is fixedly connected with fence, vertical beam is fixedly connected with the right side of the table base, cant beam is fixedly connected with the top of the vertical beam, side of the cant beam away from vertical beam is fixedly connected with rotary shaft.The present invention is by setting vertical beam, cant beam, rotary shaft, it is driven shell, travelling gear, support plate, gutter, stable block, stabilizer sleeve, motor, rotating shaft, drive gear, mutual cooperation between controller and control line makes the suspension type workbench used in bridge maintenance possess the function that control rotates, overhauling workbench is set not limit to the maintenance in an orientation, maintenance area is allowed to become wider, improve the practicality of workbench, maintenance mistake and detection leakage phenomenon because of caused by the fixation for overhauling orientation are prevented, reduce the error of maintenance, bridge maintenance work is set to become more convenient.
Description
Technical field
The present invention relates to bridge maintenance technical field, specially a kind of suspension type workbench for bridge maintenance.
Background technology
Bridge, refer generally to be erected in rivers,lakes and seas, the structures for making traffic etc. smoothly to pass through.It is modern to adapt to
The transportation industry of high speed development, bridge be also extended to across mountain stream, unfavorable geology or meet other traffic needs and set up make
Current more easily building.Bridge is typically made up of superstructure, substructure, bearing and attached structure, top knot
Structure is also known as bridge span structure, is across the primary structure of obstacle；Substructure includes abutment, bridge pier and basis；Bearing is spanning knot
The load transfer device that the supporting place of structure and bridge pier or abutment is set；Attached structure then refer to transition slab at bridge head, truncated cone banking, shore protection,
Training works etc..
Bridge is building too busy to get away maintenance later of being completed, and it is that bridge later maintenance is essential that maintenance is often carried out to bridge
Work, maintenance when need to use suspension type workbench, traditional bridge maintenance can not all be controlled with suspension type workbench
System rotation, can only fix an orientation and be overhauled, the serious practicality that have impact on workbench, maintenance area is become narrow
It is narrow, extremely easily there is error detection or missing inspection position, have impact on maintenance result, maintenance result error is occurred, so as to have impact on
The ordinary life of bridge.
The content of the invention
It is an object of the invention to provide a kind of suspension type workbench for bridge maintenance, possess the excellent of rotation-controlled
Point, solves the problems, such as traditional uncontrollable rotation of bridge maintenance suspension type workbench.
To achieve the above object, the present invention provides following technical scheme：A kind of suspension type workbench for bridge maintenance,
Including table base, the outside at the top of the table base is fixedly connected with fence, and the right side of the table base is consolidated
Surely vertical beam is connected with, cant beam is fixedly connected with the top of the vertical beam, side of the cant beam away from vertical beam is fixedly connected with rotation
Rotating shaft, the top movable of the rotary shaft are connected with transmission shell, and the one end of the rotary shaft away from cant beam is through transmission shell
And extend to inside it, the surface of the rotary shaft and positioned at transmission shell inside be fixedly connected with travelling gear, it is described
The surface of rotary shaft and it is fixedly connected with support plate, the support plate positioned at the inside of transmission shell and the bottom of travelling gear
Top be fixedly connected with the bottom of travelling gear, it is described transmission outer casing inner wall top and corresponding rotation axle tip position
Gutter is offered, the top of the rotary shaft, which is run through gutter and extended to inside it, is fixedly connected with stable block, the rotation
Rotating shaft is flexibly connected by stablizing block with gutter, and the position of the top for being driven outer casing inner wall and corresponding rotation axle is fixed
Stabilizer sleeve is connected with, motor connection block, the right side of the motor connection block are fixedly connected with the left of the transmission outer casing inner wall
Side is fixedly connected with motor, and rotating shaft, the surface of the rotating shaft and corresponding transmission are fixedly connected with the output shaft of the motor
The leftward position of gear is fixedly connected with drive gear, and the drive gear is connected with travelling gear, on the right side of the fence
Top be fixedly connected with control support, be fixedly connected with controller, the top of the controller at the top of the control support
Be fixedly connected with control line, the one end of the control line away from controller through the left side of transmission shell and extend to its it is internal with
It is fixedly connected on the left of motor.
Preferably, it is described to support the left and right sides of tray bottom and offer ball positioned at the left and right sides of rotary shaft
The position of groove, the bottom of the transmission outer casing inner wall and corresponding upper ball grooves offers lower ball grooves, the lower ball grooves
Inwall is connected with support ball, and the surface of the support ball and upper ball grooves inwall contacts with each other.
Preferably, the surface of the inwall of the stabilizer sleeve and corresponding rotation axle is provided with ball, the ball and rotation
The surface of rotating shaft contacts with each other, the bottom of the stabilizer sleeve and position of corresponding rotation axle is fixedly connected with ball baffle plate.
Preferably, the bottom of the transmission outer casing inner wall and position of corresponding rotation axle is fixedly connected with clutch shaft bearing,
The rotary shaft is flexibly connected by clutch shaft bearing with transmission shell, the bottom of the transmission outer casing inner wall and correspondingly rotating shaft
Position is fixedly connected with second bearing, and one end of the rotating shaft runs through second bearing and extends to its inside to be flexibly connected with it.
Preferably, buffer is fixedly connected with the right side of the vertical beam, the quantity of the buffer is for three and equidistant
The right side of vertical beam is arranged on, the buffer includes damper cylinder, and the left side of the damper cylinder is fixedly connected with vertical beam, the damping
The inwall of cylinder is connected with decoupling rod, the left end of the decoupling rod and positioned at the inside of damper cylinder by damping spring with subtracting
It is fixedly connected on the left of shake cylinder inwall, the right-hand member of the decoupling rod and is fixedly connected with cushion pad on the right side of the damper cylinder.
Preferably, the bottom of the transmission shell is provided with the first cableties, and the transmission shell passes through the first cableties and control
The surface of line processed is fixedly connected, and the bottom of the cant beam is provided with the second cableties, and the cant beam passes through the second cableties and control line
Surface be fixedly connected.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention is by setting vertical beam, cant beam, rotary shaft, transmission shell, travelling gear, support plate, gutter, stably
Mutual cooperation between block, stabilizer sleeve, motor, rotating shaft, drive gear, controller and control line makes outstanding used in bridge maintenance
Hanging workbench possesses the function of control rotation, overhauling workbench be not confined to the maintenance in an orientation, allows maintenance face
Product becomes wider, improves the practicality of workbench, has prevented maintenance mistake and missing inspection because of caused by the fixation for overhauling orientation
Phenomenon, the error of maintenance is reduced, bridge maintenance work is become more convenient.
2nd, the present invention is by setting support ball to serve the effect supported to support plate, when being rotated so as to reduce support plate
Frictional force, by setting ball to reduce frictional force when stabilizer sleeve contacts with rotary shaft, by set clutch shaft bearing and
Second bearing reduces coefficient of friction when rotary shaft and axis of rotation, by setting buffer to serve the work of protection workbench
With damping when enabling the side of workbench to be contacted with bridge wall, by setting the first cableties and the second cableties to serve fixation
The effect of control line.
Brief description of the drawings
Fig. 1 is the section of structure of front view of the present invention；
Fig. 2 is the partial enlarged drawing of A-A in Fig. 1 of the present invention；
Fig. 3 is the partial enlarged drawing of B-B in Fig. 1 of the present invention.
In figure：1 table base, 2 fences, 3 vertical beams, 4 cant beams, 5 rotary shafts, 6 transmission shells, 7 travelling gears, 8 supports
Disk, 9 gutters, 10 stable blocks, 11 stabilizer sleeves, 12 motor connection blocks, 13 motors, 14 rotating shafts, 15 drive gears, 16 controls
Support, 17 controllers, 18 control lines, ball grooves, 20 times ball grooves, 21 support balls, 22 balls, 23 ball baffle plates, 24 on 19
Clutch shaft bearing, 25 second bearings, 26 buffers, 261 damper cylinders, 262 decoupling rods, 263 damping springs, 264 cushion pads, 27
One cableties, 28 second cableties.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1-3, a kind of suspension type workbench for bridge maintenance, including table base 1, table base
The outside at 1 top is fixedly connected with fence 2, and the right side of table base 1 is fixedly connected with vertical beam 3, and the right side of vertical beam 3, which is fixed, to be connected
It is connected to buffer 26, the quantity of buffer 26 is three and is equidistantly positioned and includes damper cylinder in the right side of vertical beam 3, buffer 26
261, the left side of damper cylinder 261 is fixedly connected with vertical beam 3, and the inwall of damper cylinder 261 is connected with decoupling rod 262, decoupling rod
262 left end and positioned at damper cylinder 261 inside by damping spring 263 with being fixedly connected on the left of the inwall of damper cylinder 261,
The right-hand member of decoupling rod 262 and cushion pad 264 is fixedly connected with positioned at the right side of damper cylinder 261, by setting buffer 26 to rise
The effect of protection workbench is arrived, damping when enabling the side of workbench to be contacted with bridge wall, the top of vertical beam 3 is fixedly connected
There is cant beam 4, side of the cant beam 4 away from vertical beam 3 is fixedly connected with rotary shaft 5, and the top movable of rotary shaft 5 is connected with transmission shell
6, the one end of rotary shaft 5 away from cant beam 4 shell 6 and is extended to inside it through transmission, the surface of rotary shaft 5 and positioned at passing
The inside of dynamic shell 6 is fixedly connected with travelling gear 7, the surface of rotary shaft 5 and inside and the transmission for being located at transmission shell 6
The bottom of gear 7 is fixedly connected with support plate 8, and the top of support plate 8 is fixedly connected with the bottom of travelling gear 7, the bottom of support plate 8
The left and right sides in portion and offer ball grooves 19 positioned at the left and right sides of rotary shaft 5, be driven the bottom of the inwall of shell 6 simultaneously
And the position of corresponding upper ball grooves 19 offers lower ball grooves 20, the inwall of lower ball grooves 20 is connected with support ball 21,
The surface of support ball 21 and the upper inwall of ball grooves 19 contacts with each other, and supports ball 21 to serve to support plate 8 by setting
The effect of support, so as to reduce frictional force when support plate 8 rotates, it is driven the top of the inwall of shell 6 and the top of corresponding rotation axle 5
Portion position offers gutter 9, and the top of rotary shaft 5, which is run through gutter 9 and extended to inside it, is fixedly connected with stable block 10,
Rotary shaft 5 is flexibly connected by stablizing block 10 with gutter 9, is driven the top of the inwall of shell 6 and the position of corresponding rotation axle 5
It is fixedly connected with stabilizer sleeve 11, the inwall of the stabilizer sleeve 11 and surface of corresponding rotation axle 5 is provided with ball 22, ball 22
Contacted with each other with the surface of rotary shaft 5, by setting ball 22 to reduce friction when stabilizer sleeve 11 contacts with rotary shaft 5
Power, the bottom of stabilizer sleeve 11 and the position of corresponding rotation axle 5 are fixedly connected with ball baffle plate 23, the transmission inwall of shell 6
Left side is fixedly connected with motor connection block 12, and the right side of motor connection block 12 is fixedly connected with motor 13, the output shaft of motor 13
On be fixedly connected with rotating shaft 14, the leftward position of the surface of rotating shaft 14 and corresponding travelling gear 7 is fixedly connected with drive gear
15, drive gear 15 is connected with travelling gear 7, is driven the bottom of the inwall of shell 6 and the position of corresponding rotation axle 5 and consolidates
Surely clutch shaft bearing 24 is connected with, rotary shaft 5 is flexibly connected by clutch shaft bearing 24 with transmission shell 6, is driven the bottom of the inwall of shell 6
Portion and the position of corresponding rotating shaft 14 are fixedly connected with second bearing 25, and one end of rotating shaft 14 through second bearing 25 and extends to
Its inside is flexibly connected with it, when reducing rotary shaft 5 and the rotation of rotating shaft 14 by setting clutch shaft bearing 24 and second bearing 25
Coefficient of friction, the top on the right side of fence 2 is fixedly connected with control support 16, and the top of control support 16 is fixedly connected with control
Device 17, the top of controller 17 are fixedly connected with control line 18, and the one end of control line 18 away from controller 17 is through transmission shell 6
Left side and extend to its it is internal be fixedly connected with the left side of motor 13, the bottom of transmission shell 6 is provided with the first cableties 27, biography
Dynamic shell 6 is fixedly connected by the first cableties 27 with the surface of control line 18, and the bottom of cant beam 4 is provided with the second cableties 28, tiltedly
Beam 4 is fixedly connected by the second cableties 28 with the surface of control line 18, by setting the first cableties 27 and the second cableties 28 to play
The effect of fixed control line 18, by set vertical beam 3, cant beam 4, rotary shaft 5, transmission shell 6, travelling gear 7, support plate 8,
Between gutter 9, stable block 10, stabilizer sleeve 11, motor 13, rotating shaft 14, drive gear 15, controller 17 and control line 18
Mutual cooperation make the suspension type workbench used in bridge maintenance possess control rotation function, make overhauling workbench not in office
It is limited to the maintenance in an orientation, allows maintenance area to become wider, improve the practicality of workbench, prevented because of maintenance orientation
Mistake and detection leakage phenomenon are overhauled caused by fixation, reduces the error of maintenance, bridge maintenance work is become more convenient.
Rotated in use, being manipulated by device 17 and carrying out controlled motor 13, by rotating shaft 14 and the band of drive gear 15
Nutating gear 7 rotates, and rotary shaft 5 is and then rotated, so as to realize that worktable rotary overhauls.
In summary：This is used for the suspension type workbench of bridge maintenance, by setting vertical beam 3, cant beam 4, rotary shaft 5, biography
Dynamic shell 6, travelling gear 7, support plate 8, gutter 9, stable block 10, stabilizer sleeve 11, motor 13, rotating shaft 14, drive gear
15th, the mutual cooperation between controller 17 and control line 18, solves traditional uncontrollable rotation of bridge maintenance suspension type workbench
The problem of turning.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of suspension type workbench for bridge maintenance, including table base (1), it is characterised in that：The workbench
Outside at the top of base (1) is fixedly connected with fence (2), and vertical beam (3) is fixedly connected with the right side of the table base (1),
Cant beam (4) is fixedly connected with the top of the vertical beam (3), side of the cant beam (4) away from vertical beam (3) is fixedly connected with rotation
Axle (5), the top movable of the rotary shaft (5) are connected with transmission shell (6), the one end of the rotary shaft (5) away from cant beam (4)
(6) and extend to inside it, the surface of the rotary shaft (5) and consolidate positioned at the inside of transmission shell (6) through transmission shell
Surely travelling gear (7), the surface of the rotary shaft (5) and inside and the travelling gear (7) for being located at transmission shell (6) are connected with
Bottom be fixedly connected with support plate (8), the top of the support plate (8) is fixedly connected with the bottom of travelling gear (7), described
It is driven the top of shell (6) inwall and the tip position of corresponding rotation axle (5) offers gutter (9), the rotary shaft (5)
Top be fixedly connected with stable block (10) through gutter (9) and extending to inside it, the rotary shaft (5) is by stablizing block
(10) it is flexibly connected with gutter (9), the position of the top for being driven shell (6) inwall and corresponding rotation axle (5) is fixed
Stabilizer sleeve (11) is connected with, motor connection block (12), the motor are fixedly connected with the left of described transmission shell (6) inwall
Motor (13) is fixedly connected with the right side of contiguous block (12), rotating shaft (14) is fixedly connected with the output shaft of the motor (13),
The leftward position of the surface of the rotating shaft (14) and corresponding travelling gear (7) is fixedly connected with drive gear (15), the drive
Moving gear (15) is connected with travelling gear (7), and the top on the right side of the fence (2) is fixedly connected with control support (16),
Controller (17) is fixedly connected with the top of the control support (16), control is fixedly connected with the top of the controller (17)
Line (18), the one end of the control line (18) away from controller (17) is through the left side of transmission shell (6) and extends to inside it
It is fixedly connected with the left of motor (13).
A kind of 2. suspension type workbench for bridge maintenance according to claim 1, it is characterised in that：The support plate
(8) left and right sides of bottom and ball grooves (19), the transmission shell are offered positioned at the left and right sides of rotary shaft (5)
(6) bottom of the inwall and position of corresponding upper ball grooves (19) offers lower ball grooves (20), the lower ball grooves (20)
Inwall is connected with support ball (21), and the support ball (21) and the surface of upper ball grooves (19) inwall contact with each other.
A kind of 3. suspension type workbench for bridge maintenance according to claim 1, it is characterised in that：The stabilizer
The cylinder inwall of (11) and the surface of corresponding rotation axle (5) are provided with ball (22), the ball (22) and the table of rotary shaft (5)
Face contacts with each other, the bottom of the stabilizer sleeve (11) and the position of corresponding rotation axle (5) is fixedly connected with ball baffle plate
(23)。
A kind of 4. suspension type workbench for bridge maintenance according to claim 1, it is characterised in that：Outside the transmission
The bottom of shell (6) inwall and the position of corresponding rotation axle (5) are fixedly connected with clutch shaft bearing (24), and the rotary shaft (5) is logical
Cross clutch shaft bearing (24) to be flexibly connected with transmission shell (6), the bottom of described transmission shell (6) inwall and corresponding rotating shaft (14)
Position be fixedly connected with second bearing (25), one end of the rotating shaft (14) through second bearing (25) and is extended to inside it
It is flexibly connected with it.
A kind of 5. suspension type workbench for bridge maintenance according to claim 1, it is characterised in that：The vertical beam
(3) buffer (26) is fixedly connected with the right side of, the quantity of the buffer (26) for three and is equidistantly positioned in vertical beam (3)
Right side, the buffer (26) includes damper cylinder (261), and the left side of the damper cylinder (261) is fixedly connected with vertical beam (3),
The inwall of the damper cylinder (261) is connected with decoupling rod (262), the left end of the decoupling rod (262) and is located at damping
Cylinder (261) inside by damping spring (263) with being fixedly connected on the left of damper cylinder (261) inwall, the decoupling rod (262)
Right-hand member and be fixedly connected with cushion pad (264) on the right side of the damper cylinder (261).
A kind of 6. suspension type workbench for bridge maintenance according to claim 1, it is characterised in that：Outside the transmission
The bottom of shell (6) is provided with the first cableties (27), and the transmission shell (6) passes through the first cableties (27) and the table of control line (18)
Face is fixedly connected, and the bottom of the cant beam (4) is provided with the second cableties (28), the cant beam (4) by the second cableties (28) with
The surface of control line (18) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711345134.7A CN107829366A (en) | 2017-12-15 | 2017-12-15 | A kind of suspension type workbench for bridge maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711345134.7A CN107829366A (en) | 2017-12-15 | 2017-12-15 | A kind of suspension type workbench for bridge maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107829366A true CN107829366A (en) | 2018-03-23 |
Family
ID=61644583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711345134.7A Pending CN107829366A (en) | 2017-12-15 | 2017-12-15 | A kind of suspension type workbench for bridge maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107829366A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108478437A (en) * | 2018-03-26 | 2018-09-04 | 昆山市青少年科技教育协会 | A kind of intelligence batch pan |
| CN111622137A (en) * | 2020-06-24 | 2020-09-04 | 福州大学 | Suspension type bridge maintenance workbench and working method thereof |
| CN112942094A (en) * | 2021-01-27 | 2021-06-11 | 邹芳 | A check out test set for bridge bottom |
-
2017
- 2017-12-15 CN CN201711345134.7A patent/CN107829366A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108478437A (en) * | 2018-03-26 | 2018-09-04 | 昆山市青少年科技教育协会 | A kind of intelligence batch pan |
| CN111622137A (en) * | 2020-06-24 | 2020-09-04 | 福州大学 | Suspension type bridge maintenance workbench and working method thereof |
| CN112942094A (en) * | 2021-01-27 | 2021-06-11 | 邹芳 | A check out test set for bridge bottom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180323 |
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| WD01 | Invention patent application deemed withdrawn after publication |