CN207597260U - A kind of suspension type workbench for bridge maintenance - Google Patents
A kind of suspension type workbench for bridge maintenance Download PDFInfo
- Publication number
- CN207597260U CN207597260U CN201721752991.4U CN201721752991U CN207597260U CN 207597260 U CN207597260 U CN 207597260U CN 201721752991 U CN201721752991 U CN 201721752991U CN 207597260 U CN207597260 U CN 207597260U
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- fixedly connected
- rotary shaft
- wall
- shell
- transmission
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Abstract
The utility model 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 on the right side of the table base, cant beam is fixedly connected at the top of the vertical beam, side of the cant beam far from vertical beam is fixedly connected with rotary shaft.The utility model is by setting vertical beam, cant beam, rotary shaft, it is driven shell, transmission gear, support plate, gutter, stablize block, stabilizer sleeve, motor, shaft, drive gear, mutual cooperation between controller and control line makes the suspension type workbench used in bridge maintenance have the function that control rotates, make overhauling workbench not in the maintenance for limiting to an orientation, maintenance area is allowed to become wider, improve the practicability of workbench, maintenance mistake and detection leakage phenomenon because of caused by the fixation in maintenance orientation are prevented, reduce the error of maintenance, bridge maintenance work is made to become more convenient.
Description
Technical field
The utility model is related to bridge maintenance technical field, specially a kind of suspension type workbench for bridge maintenance.
Background technology
Bridge refers generally to be erected in rivers,lakes and seas, the structures for making traffic etc. that can smoothly 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 generally made 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
Structure and the load transfer device of the bearing place setting of bridge pier or abutment；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 cannot all be controlled with suspension type workbench
System rotation, can only fix an orientation and be overhauled, the serious practicability for affecting workbench, and maintenance area is made to become narrow
It is narrow, error detection or missing inspection position are extremely susceptible to, affects maintenance as a result, maintenance result is made error occur, so as to affect
The ordinary life of bridge.
Utility model content
The purpose of this utility model is to provide a kind of suspension type workbench for bridge maintenance, have rotation-controlled
The advantages of, solve the problems, such as that traditional bridge maintenance suspension type workbench is unable to control rotation.
To achieve the above object, the utility model provides following technical solution：A kind of suspension type work for bridge maintenance
Make platform, including table base, the outside at the top of the table base is fixedly connected with fence, the right side of the table base
Side is fixedly connected with vertical beam, and cant beam is fixedly connected at the top of the vertical beam, and side of the cant beam far from vertical beam is fixedly connected
There is rotary shaft, the top movable of the rotary shaft is connected with transmission shell, and the one end of the rotary shaft far from cant beam is through transmission
It shell and extends to inside it, the surface of the rotary shaft and is fixedly connected with transmission gear positioned at the inside of transmission shell,
The surface of the rotary shaft and it is fixedly connected with support plate, the branch positioned at the inside of transmission shell and the bottom of transmission gear
The top of support plate is fixedly connected with the bottom of transmission gear, the top of the transmission outer casing inner wall and the top of corresponding rotary shaft
Position offers gutter, and the top of the rotary shaft, which is run through gutter and extended to inside it, is fixedly connected with stable block, institute
It states rotary shaft and is flexibly connected by stablizing block with gutter, the top of the transmission outer casing inner wall and the position of corresponding rotary shaft
Stabilizer sleeve is fixedly connected with, motor link block, the motor link block are fixedly connected on the left of the transmission outer casing inner wall
Right side be fixedly connected with motor, shaft, the surface of the shaft and correspondence are fixedly connected on the output shaft of the motor
The leftward position of transmission gear is fixedly connected with drive gear, and the drive gear is sequentially connected with transmission gear, the fence
Control stent is fixedly connected at the top of right side, controller is fixedly connected at the top of the control stent, the controller
Top is fixedly connected with control line, and the one end of the control line far from controller is through the left side of transmission shell and extends in it
It is fixedly connected on the left of portion and 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 slot, the bottom of the transmission outer casing inner wall and corresponding upper ball grooves offers lower ball grooves, the lower ball grooves
Inner wall is connected with support ball, and the surface of the support ball and upper ball grooves inner wall contacts with each other.
Preferably, the surface of the inner wall of the stabilizer sleeve and corresponding rotary shaft is provided with ball, the ball and rotation
The surface of shaft contacts with each other, and the position of the bottom of the stabilizer sleeve and corresponding rotary shaft is fixedly connected with ball baffle.
Preferably, the bottom of the transmission outer casing inner wall and position of corresponding rotary shaft is fixedly connected with clutch shaft bearing,
The rotary shaft be flexibly connected by clutch shaft bearing with transmission shell, the bottom of the transmission outer casing inner wall and correspondence shaft
Position is fixedly connected with second bearing, and one end of the shaft runs through second bearing and extends to its inside to be flexibly connected with it.
Preferably, buffer is fixedly connected on 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 inner wall 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 inner wall, the right end 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, the beneficial effects of the utility model are as follows：
1st, the utility model by set vertical beam, cant beam, rotary shaft, transmission shell, transmission gear, support plate, gutter,
The mutual cooperation stablized between block, stabilizer sleeve, motor, shaft, drive gear, controller and control line makes used in bridge maintenance
Suspension type workbench have the function of control rotation, make overhauling workbench not in the maintenance for being confined to an orientation, allow inspection
Product of having a shave becomes wider, improves the practicability of workbench, prevented because of caused by the fixation in maintenance orientation maintenance mistake and
Detection leakage phenomenon reduces the error of maintenance, and bridge maintenance work is made to become more convenient.
2nd, the utility model supports ball to play the role of supporting support plate by setting, turns so as to reduce support plate
Frictional force when dynamic, by the way that ball is set to reduce frictional force when stabilizer sleeve is contacted with rotary shaft, by setting first axle
Friction coefficient when reducing rotary shaft and shaft rotation with second bearing is held, by the way that buffer is set to play protection workbench
Effect, the damping when side of workbench being enable to be contacted with bridge wall, by the way that the first cableties and the second cableties is set to play
The effect of fixed control line.
Description of the drawings
Fig. 1 is the cross-sectional view of the structure of the utility model front view；
Fig. 2 is the partial enlarged view of A-A in the utility model Fig. 1；
Fig. 3 is the partial enlarged view of B-B in the utility model Fig. 1.
In figure：1 table base, 2 fences, 3 vertical beams, 4 cant beams, 5 rotary shafts, 6 transmission shells, 7 transmission gears, 8 supports
Block, 11 stabilizer sleeves, 12 motor link blocks, 13 motors, 14 shafts, 15 drive gears, 16 control branch are stablized in disk, 9 gutters, 10
Frame, 17 controllers, 18 control lines, ball grooves on 19,20 times ball grooves, 21 support balls, 22 balls, 23 ball baffles, 24 the
One bearing, 25 second bearings, 26 buffers, 261 damper cylinders, 262 decoupling rods, 263 damping springs, 264 cushion pads, 27 First Lines
Button, 28 second cableties.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, 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
Buffer 26 is connected to, the quantity of buffer 26 for three and is equidistantly positioned on the right side of vertical beam 3, and buffer 26 includes damper cylinder
261, the left side of damper cylinder 261 is fixedly connected with vertical beam 3, and the inner wall of damper cylinder 261 is connected with decoupling rod 262, decoupling rod
262 left end and positioned at damper cylinder 261 inside by being fixedly connected on the left of damping spring 263 and 261 inner wall of damper cylinder,
The right end of decoupling rod 262 and cushion pad 264 is fixedly connected with positioned at the right side of damper cylinder 261, by the way that buffer 26 is set to rise
The effect of protection workbench is arrived, the damping when side of workbench being enable 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 far 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 far from cant beam 4 shell 6 and is extended to inside it through transmission, the surface of rotary shaft 5 and positioned at transmission
The inside of shell 6 is fixedly connected with transmission gear 7, the surface of rotary shaft 5 and inside and the transmission gear for being located at transmission shell 6
7 bottom is fixedly connected with support plate 8, and the top of support plate 8 is fixedly connected with the bottom of transmission gear 7,8 bottom of support plate
It the left and right sides and offers ball grooves 19 positioned at the left and right sides of rotary shaft 5, is driven the bottom of 6 inner wall of shell and right
The position that ball grooves 19 should be gone up offers lower ball grooves 20, and the inner wall of lower ball grooves 20 is connected with support ball 21, support
Ball 21 and the surface of upper 19 inner wall of ball grooves contact with each other, and ball 21 are supported to play what is supported to support plate 8 by setting
Effect so as to reduce frictional force when support plate 8 rotates, is driven the top of 6 inner wall of shell and the top position of corresponding rotary shaft 5
It puts and offers gutter 9, the top of rotary shaft 5, which is run through gutter 9 and extended to inside it, is fixedly connected with stable block 10, rotates
Axis 5 is flexibly connected by stablizing block 10 with gutter 9, is driven the top of 6 inner wall of shell and the position of corresponding rotary shaft 5 and is fixed
It is connected with stabilizer sleeve 11, the surface of the inner wall of stabilizer sleeve 11 and corresponding rotary shaft 5 is provided with ball 22, ball 22 and rotation
The surface of shaft 5 contacts with each other, by the way that ball 22 is set to reduce frictional force when stabilizer sleeve 11 is contacted with rotary shaft 5, surely
The position for determining the bottom of sleeve 11 and corresponding rotary shaft 5 is fixedly connected with ball baffle 23, and the left side of transmission 6 inner wall of shell is consolidated
Surely motor link block 12 is connected with, the right side of motor link block 12 is fixedly connected with motor 13, is fixed on the output shaft of motor 13
It is connected with shaft 14, the leftward position of the surface of shaft 14 and corresponding transmission gear 7 is fixedly connected with drive gear 15, drives
Gear 15 is sequentially connected with transmission gear 7, is driven the bottom of 6 inner wall of shell and the position of corresponding rotary shaft 5 and is fixedly connected with
Clutch shaft bearing 24, rotary shaft 5 are flexibly connected by clutch shaft bearing 24 with transmission shell 6, are driven the bottom of 6 inner wall of shell and right
The position of shaft 14 is answered to be fixedly connected with second bearing 25, one end of shaft 14 through second bearing 25 and extend to its it is internal with
It is flexibly connected, friction system when reducing rotary shaft 5 and the rotation of shaft 14 by setting clutch shaft bearing 24 and second bearing 25
Number, the top on 2 right side of fence are fixedly connected with control stent 16, and the top of control stent 16 is fixedly connected with controller 17, controls
The top of device 17 processed is fixedly connected with control line 18, and the one end of control line 18 far from controller 17 is through the left side of transmission shell 6
And extend to its inside and be fixedly connected with the left side of motor 13, the bottom of transmission shell 6 is provided with the first cableties 27, is driven shell
6 are 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, and cant beam 4 passes through
Second cableties 28 are fixedly connected with the surface of control line 18, by the way that the first cableties 27 and the second cableties 28 is set to play fixed control
The effect of line 18 processed, by set vertical beam 3, cant beam 4, rotary shaft 5, transmission shell 6, transmission gear 7, support plate 8, gutter 9,
Stablize the mutual cooperation between block 10, stabilizer sleeve 11, motor 13, shaft 14, drive gear 15, controller 17 and control line 18
The suspension type workbench used in bridge maintenance is made to have the function of control rotation, overhauling workbench is made not to be confined to a side
The maintenance of position allows maintenance area to become wider, improves the practicability of workbench, prevented causing when fixing because maintenance orientation
Maintenance mistake and detection leakage phenomenon, reduce the error of maintenance, bridge maintenance work made to become more convenient.
In use, motor 13 is controlled to be rotated by operation and control device 17, by 15 band of shaft 14 and drive gear
Nutating gear 7 rotates, and rotary shaft 5 is finally made and then to rotate, and is overhauled so as to fulfill worktable rotary.
In summary：This is used for the suspension type workbench of bridge maintenance, by setting vertical beam 3, cant beam 4, rotary shaft 5, passing
Dynamic shell 6, support plate 8, gutter 9, stablizes block 10, stabilizer sleeve 11, motor 13, shaft 14, drive gear at transmission gear 7
15th, the mutual cooperation between controller 17 and control line 18 solves traditional bridge maintenance suspension type workbench and is unable to control rotation
The problem of turning.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
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 pedestal (1) is fixedly connected with fence (2), and vertical beam (3) is fixedly connected on the right side of the table base (1),
Cant beam (4) is fixedly connected at the top of the vertical beam (3), side of the cant beam (4) far from vertical beam (3) is fixedly connected with rotation
Axis (5), the top movable of the rotary shaft (5) are connected with transmission shell (6), the one end of the rotary shaft (5) far from cant beam (4)
It (6) and extends to inside it, the surface of the rotary shaft (5) and consolidates positioned at the inside of transmission shell (6) through transmission shell
Surely it is connected with transmission gear (7), the surface of the rotary shaft (5) and positioned at the inside of transmission shell (6) and transmission gear (7)
Bottom be fixedly connected with support plate (8), the top of the support plate (8) is fixedly connected with the bottom of transmission gear (7), described
The top position for being driven the top of shell (6) inner wall and corresponding rotary shaft (5) offers gutter (9), the rotary shaft (5)
Top through gutter (9) and extend to inside it and be fixedly connected with stable block (10), 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) inner wall and corresponding rotary shaft (5) is fixed
Stabilizer sleeve (11) is connected with, motor link block (12), the motor are fixedly connected on the left of described transmission shell (6) inner wall
Motor (13) is fixedly connected on the right side of link block (12), shaft (14) is fixedly connected on the output shaft of the motor (13),
The leftward position of the surface of the shaft (14) and corresponding transmission gear (7) is fixedly connected with drive gear (15), the drive
Moving gear (15) is sequentially connected with transmission gear (7), and the top on the right side of the fence (2) is fixedly connected with control stent (16),
Controller (17) is fixedly connected at the top of the control stent (16), control is fixedly connected at the top of the controller (17)
Line (18), the one end of the control line (18) far from controller (17) is through the left side of transmission shell (6) and extends to inside it
It is fixedly connected on the left of motor (13).
2. a kind of 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 inner wall and position of corresponding upper ball grooves (19) offers lower ball grooves (20), the lower ball grooves (20)
Inner wall is connected with support ball (21), and the support ball (21) and the surface of upper ball grooves (19) inner wall contact with each other.
3. a kind of suspension type workbench for bridge maintenance according to claim 1, it is characterised in that：The stabilizer
The surface of the inner wall of cylinder (11) and corresponding rotary shaft (5) is provided with ball (22), the ball (22) and the table of rotary shaft (5)
Face contacts with each other, and the position of the bottom of the stabilizer sleeve (11) and corresponding rotary shaft (5) is fixedly connected with ball baffle
(23)。
4. a kind of suspension type workbench for bridge maintenance according to claim 1, it is characterised in that：Outside the transmission
The bottom of shell (6) inner wall and position of corresponding rotary shaft (5) is fixedly connected with clutch shaft bearing (24), the rotary shaft (5) is logical
It crosses clutch shaft bearing (24) to be flexibly connected with transmission shell (6), the bottom of described transmission shell (6) inner wall and corresponding shaft (14)
Position be fixedly connected with second bearing (25), one end of the shaft (14) through second bearing (25) and is extended to inside it
It is flexibly connected with it.
5. a kind of suspension type workbench for bridge maintenance according to claim 1, it is characterised in that：The vertical beam
(3) buffer (26) is fixedly connected on 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 inner wall of the damper cylinder (261) is connected with decoupling rod (262), the left end of the decoupling rod (262) and positioned at damping
The inside of cylinder (261) on the left of damping spring (263) and damper cylinder (261) inner wall by being fixedly connected, the decoupling rod (262)
Right end and be fixedly connected with cushion pad (264) on the right side of the damper cylinder (261).
6. a kind of 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 |
|---|---|---|---|
| CN201721752991.4U CN207597260U (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 |
|---|---|---|---|
| CN201721752991.4U CN207597260U (en) | 2017-12-15 | 2017-12-15 | A kind of suspension type workbench for bridge maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207597260U true CN207597260U (en) | 2018-07-10 |
Family
ID=62765367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721752991.4U Expired - Fee Related CN207597260U (en) | 2017-12-15 | 2017-12-15 | A kind of suspension type workbench for bridge maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207597260U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457627A (en) * | 2018-12-26 | 2019-03-12 | 中铁七局集团第三工程有限公司 | A kind of hanging basket for bridge construction that rail mounted is laid with |
| CN112942094A (en) * | 2021-01-27 | 2021-06-11 | 邹芳 | A check out test set for bridge bottom |
-
2017
- 2017-12-15 CN CN201721752991.4U patent/CN207597260U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457627A (en) * | 2018-12-26 | 2019-03-12 | 中铁七局集团第三工程有限公司 | A kind of hanging basket for bridge construction that rail mounted is laid with |
| CN112942094A (en) * | 2021-01-27 | 2021-06-11 | 邹芳 | A check out test set for bridge bottom |
| CN112942094B (en) * | 2021-01-27 | 2022-12-06 | 中铁二十一局集团第三工程有限公司 | A check out test set for bridge bottom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20181215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |