CN108487093A - A kind of railroad bridge foot plank is more changed trains - Google Patents
A kind of railroad bridge foot plank is more changed trains Download PDFInfo
- Publication number
- CN108487093A CN108487093A CN201810491903.2A CN201810491903A CN108487093A CN 108487093 A CN108487093 A CN 108487093A CN 201810491903 A CN201810491903 A CN 201810491903A CN 108487093 A CN108487093 A CN 108487093A
- Authority
- CN
- China
- Prior art keywords
- car
- connecting rod
- hinged
- foot plank
- control panel
- 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
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 210000000078 claw Anatomy 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 230000008450 motivation Effects 0.000 claims 1
- 108090000565 Capsid Proteins Proteins 0.000 description 4
- NBGBEUITCPENLJ-UHFFFAOYSA-N Bunazosin hydrochloride Chemical compound Cl.C1CN(C(=O)CCC)CCCN1C1=NC(N)=C(C=C(OC)C(OC)=C2)C2=N1 NBGBEUITCPENLJ-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D22/00—Methods or apparatus for repairing or strengthening existing bridges ; Methods or apparatus for dismantling bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
A kind of railroad bridge foot plank of present invention offer is more changed trains, it includes；Due to front of the car（14）, middle vehicle body（15）And rear（16）The car body of composition, it is characterised in that：In the front of the car（14）Bottom is equipped with front vehicle wheel（14a）, it is equipped with motor and accumulator on front of the car, hand traction device is equipped at the top of front of the car（14b）, in the rear（16）It is equipped with bottom and is equipped with trailing wheel（16a）, it is equipped with tool box in the middle（16b）, column bases are equipped at the top of it（16c）, in column bases（16c）It is connected with boom hoisting, the middle vehicle body（15）For the frame-type vehicle body of horizontal distribution.The present invention have it is simple in structure, it is easy to use, be convenient for prefabricated foot plank carrying the advantages that.
Description
Technical field：
The present invention relates to a kind of construction equipment of pavement in railroad bridge, be specifically exactly a kind of railroad bridge foot plank more
It changes trains.
Background technology：
When building railroad bridge, in order to carry out maintenance often for rail, can be arranged by prefabricated board system in rail on both sides
At sidewalk pedestrian andante, these sidewalk pedestrian andantes expose to the sun and rain in long-term, and plate body can be chipping, hardness weaken or even
Failure, be easy to cause personal injury.The replacement of railroad bridge foot plank is mostly used greatly in the prior art artificial and mechanical
Two modes, not only the amount of labour is big but also work risk is high for manual type, and working efficiency is low.And use existing machinery
It is rail mounted structure mostly, therefore when replacing sidewalk pedestrian andante, needs to build dedicated track, this not only increases mechanical dress
The cost set improves work difficulty, and boom hoisting is complicated, and the operating personnel needed are more, during lifting also
The posture for needing constantly to pay attention to foot plank, considerably increases the time more to change jobs and the difficulty of foot plank.
Invention content：
The present invention is exactly to provide a kind of railroad bridge foot plank and more change trains to overcome deficiency in the prior art.
The present invention provides following technical scheme：
A kind of railroad bridge foot plank is more changed trains, it includes；Due to front of the car, middle vehicle body and rear constitute car body,
It is characterized in that：It is equipped with front vehicle wheel in the front of the car bottom, motor and accumulator are equipped on front of the car, in front of the car
Top is equipped with hand traction device, and bottom is equipped in the rear and is equipped with trailing wheel, tool box is equipped in the middle, at it
Top is equipped with column bases, is connected with boom hoisting in column bases, the middle vehicle body is the frame-type vehicle body of horizontal distribution；
The boom hoisting includes column, and pedestal is connected with by rotating disk on the top of column, and cantilever is equipped in pedestal one end,
Cantilever is equipped with sliding rail, and sliding block is equipped on sliding rail, the traverse gear with sliding block corresponding matching is equipped on pedestal, in cunning
Block is equipped with longitudinal driving device, and the output shaft of longitudinal driving device is after sliding block, and end is equipped with and hangs claw assembly, in pedestal
On be additionally provided with control panel, the control panel forms electric signal with traverse gear and longitudinal driving device by conducting wire and connect
Cooperation.
Based on the above technical solution, there can also be technical solution further below：
It is equipped with the jack of a pair of of distribution in the rear of the tool box side, parking jacking is inserted in each jack
Device.
The claw assembly that hangs includes upper frame, and the company coordinated with the output axis connection of longitudinal driving device is equipped on upper frame
Joint chair is evenly equipped with one group of hinged seat on upper frame, first connecting rod is hinged on each hinged seat, hinged on first connecting rod
There is second connecting rod, clamping plate is equipped on second connecting rod, and hinged in the middle part of the adjacent second connecting rod.
The hand traction device includes one end and the hinged connecting rod of front of the car, is equipped with and motor on the top of connecting rod
The control panel of corresponding matching is equipped with one group of control button on control panel, and handle is equipped in all both sides of the control panel.
Invention advantage：
The present invention have it is simple in structure, it is easy to use, foot plank gripping securely transport foot plank when without setting up track, to being convenient for
The carrying of prefabricated foot plank, in operation, car body stability is high, and required construction personnel is few, and can quickly go to and apply together by bus
The advantages that replacing convenient for the carrying of prefabricated foot plank, laying and is removed in work scene.
Description of the drawings：
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the forward sight structural schematic diagram of car body and parking jacking device in Fig. 1.
Specific implementation mode：
As illustrated in fig. 1 and 2, a kind of railroad bridge foot plank is more changed trains, it includes；By front of the car 14, the middle vehicle body being sequentially connected
15 and rear 16 constitute car body.It is equipped with front vehicle wheel 14a in 1 bottom of front of the car, before being additionally provided on front of the car 14
Shell 14c is equipped with motor and accumulator with front vehicle wheel 14a corresponding matchings in procapsid 14c.
Hand traction device 19 is hinged at the top of procapsid 14c, the hand traction device 19 includes one end with before
Hinged connecting rod 19a at the top of shell 14c is covered with upper end and the connecting rod 19a of taper covering 19d, the covering 19d in hinge joint
Lower part connects, and is connect at the top of the lower ends covering 19d and procapsid 14c.
It is equipped with the control panel 19b with motor corresponding matching on the top of connecting rod 19a, one group is equipped on control panel 19b
Control button is equipped with handle 19c in all both sides control panel 19b.It is additionally provided on procapsid 14c on rear side of connecting rod 19a
With the reserve battery case 14d of motor corresponding matching.
It is equipped with back casing 16c in rear 16, a pair of rear wheels 16a is equipped in the bottom of back casing 16c, in two trailing wheels
Interior equipped with tool box 16b between 16a, case lid one end of the tool box 16b is hinged on back casing 16c, becomes back casing
A part of 16c.It is additionally provided with the column connecting seat 16d with hoisting device corresponding matching on the tops back casing 16c.
The middle vehicle body 2 is the frame-type vehicle body of horizontal distribution, and is less than the top of front and back vehicle body at the top of vehicle body so that
Car body is integral into concave structure.When the center of gravity that the car body of this concave structure effectively reduces car body makes car body move more
Steadily.
The jack 17 for being respectively arranged on the left side and the right side one of rear 16 on rear side of the tool box 16b, the jack 5
Axis be mutually perpendicular to car body central axes.Parking jacking device 18 is inserted in each jack 17.The parking jacking
Device 18 includes the cantilever 18a that one end is inserted into jack 17, and nut 18b is equipped in the other end of cantilever 18a, the nut 18b's
Axis is equipped with the mandril 18c of corresponding matching at genesis analysis in nut 18b, and horizontal distribution is equipped in the lower end of mandril 18c
Circular parking plate 18d is equipped with circular spanner 18e at the top of mandril 18c.Adjusting mandril by spanner makes parking plate step up
Ground, and car body is jacked up, it is ensured that stability when vehicle works.
The boom hoisting includes that the column 1 that is distributed vertically is equipped on column connecting seat 16d, the lower end of column 1 with
Foot plank spreads the column connecting seat connection cooperation changed trains on car body.Pedestal 3 is connected with by rotating disk 2 on the top of column 1.
3 one end of pedestal is equipped with outwardly directed cantilever 4, and the weight linear meter 12 with 4 corresponding matching of cantilever is equipped in 3 other end of pedestal.
It sets that there are one strip hole 4a in 4 upper edge of cantilever its axis, an one slide rail 5, the strip is equipped in strip hole 4a
The axis collinear of hole 4a, sliding rail 5 and cantilever 4.It is equipped with sliding block 6 on sliding rail 5, is equipped with and 6 corresponding matching of sliding block on pedestal 3
Traverse gear 7.
The both ends upper flange 6a, the upper flange 6a are equipped on sliding block 6 to stretch out from the left and right sides of cantilever upper surface respectively,
6 bottom end of sliding block is equipped with the both ends lower wing plate 6b, the lower wing plate 6b and is stretched out respectively from the left and right sides of cantilever lower surface, the upper flange
6a is mutually parallel with lower wing plate 6b and corresponding distribution.
Longitudinal driving device 8 is equipped in the middle part of upper flange 6a, the output shaft of longitudinal driving device 8 is passed down through sliding block 6,
Its lower end is equipped with guide plate 8a, and a guide post 8b is respectively equipped on the guide plate 8a of output shaft both sides.The guiding
The upper end of column 8b is upward through upper flange 6a and lower wing plate 6b.Output shaft lower end below guide plate 8a, which is connected with, hangs claw assembly 9.
The longitudinal driving device 8 and traverse gear 7 is Worm-gear type transmission device.
The claw assembly 9 that hangs includes upper frame 9a, and the upper frame 9a includes the mobile jib of two parallelly distribute ons, in two trunks
Middle part has the connecting seat 9b coordinated with the output axis connection of longitudinal driving device 8, and the both ends of two mobile jibs are respectively equipped with one
Root pull rod, the pull rod are mutually perpendicular to two mobile jibs, at each pull rod both ends to stretching out on the outside of mobile jib, are equipped in external part
Hinged seat 9c.
It is hinged with first connecting rod 9d on each hinged seat 9c, second connecting rod is also hinged in the end of first connecting rod 9d
9e.It is equipped with hinge hole in the middle part of two adjacent second connecting rod 9e below the same pull rod, and is hinged together by axis pin 9h
Form a scissor-like structure.It is equipped with clamping plate 9f on the end of second connecting rod 9e, is set on the outside of each clamping plate upper end
There is hand-held part 9g so that clamping plate constitutes a L-shaped structure with hand-held part, and chamfered edge 9i is equipped in the outside of the bottom ends the clamping plate 9f.
It is equipped with connecting rod 10 between two axis pin 9h, screw bolt seat 10a is equipped at the middle part of connecting rod 10, in spiral shell
The screw rod 10b of genesis analysis is equipped in pole socket 10a, the upper ends the screw rod 10b are connect with the bottom end of connecting seat 9b, and the spiral shell
Bar is coaxially distributed with the output shaft of connecting seat and longitudinal driving device 8.It is arranged on screw rod 10b above screw bolt seat 10a
Nut 10c is evenly equipped with one group of hand driving lever 10d on nut 10c peripheries.
Control panel 11 is additionally provided on the side of pedestal 3, the control panel is by conducting wire and traverse gear 7 and indulges
Electric signal connection cooperation is formed to transmission device 8.It is respectively equipped with a handle 13 in the outwardly directed end both sides of cantilever 4.
The course of work：
When car body is moved to construction site by parking jacking device be inserted into corresponding jack then rotating spanner by adjusting top
Bar makes parking plate step up ground, and finally jacks up car body, so that it is guaranteed that stability when vehicle works.
The suitable position on sliding rail is moved to by control panel control slide block again, then controls what longitudinal driving device declined
Proper height, operating personnel pull out hand-held part and clamping plate are made to be located at foot plank both sides to be gripped on car body, then rotate
Hand driving lever is by way of locking nut so that the clamping plate of second connecting rod end can be with firm grip foot plank.
Then longitudinal driving device being controlled by control panel again above to carry, lifting foot plank, operating personnel's grip strip of handing in hand is dynamic
Foot plank is moved to the top for the working face for needing replacing foot plank by cantilever-rotating above car body, then is controlled by control panel
Longitudinal driving device declines, and foot plank is put down, and then rotates backward hand driving lever release nut, then operating personnel are pulled outwardly and start
Hold portion so that clamping plate is detached from foot plank, and then controlling longitudinal driving device by control panel above carries so that hangs claw assembly and step
Andante is detached from, and completes entire foot plank with changing operation.
Claims (4)
1. a kind of railroad bridge foot plank is more changed trains, it includes；Due to front of the car（14）, middle vehicle body（15）And rear（16）
The car body of composition, it is characterised in that：In the front of the car（14）Bottom is equipped with front vehicle wheel（14a）, electricity is equipped on front of the car
Motivation and accumulator are equipped with hand traction device at the top of front of the car（19）, in the rear（16）It is equipped with bottom
Equipped with trailing wheel（16a）, it is equipped with tool box in the middle（16b）, column bases are equipped at the top of it（16c）, in column bases
（16c）It is connected with boom hoisting, the middle vehicle body（15）For the frame-type vehicle body of horizontal distribution；The boom hoisting includes
Column（1）, in column（1）Top pass through rotating disk（2）It is connected with pedestal（3）, in pedestal（3）One end is equipped with cantilever（4）,
Cantilever（4）It is equipped with sliding rail（5）, in sliding rail（5）It is equipped with sliding block（6）, in pedestal（3）It is equipped with the cross with sliding block corresponding matching
To transmission device（7）, in sliding block（6）It is equipped with longitudinal driving device（8）, longitudinal driving device（8）Output shaft pass through sliding block
（6）Afterwards, end is equipped with and hangs claw assembly（9）, in pedestal（3）On be additionally provided with control panel（11）, the control panel passes through conducting wire
With traverse gear（7）And longitudinal driving device（8）Form electric signal connection cooperation.
2. more being changed trains according to a kind of railroad bridge foot plank described in claim 1, it is characterised in that：In the tool box
（16b）The rear of side（16）It is equipped with the jack of a pair of of distribution（17）, in each jack（17）Inside it is inserted with parking top
Rise device（18）.
3. more being changed trains according to a kind of railroad bridge foot plank described in claim 1, it is characterised in that：Described hangs claw assembly
（9）Including upper frame（9a）, in upper frame（9a）It is equipped with and longitudinal driving device（8）Output axis connection cooperation connecting seat
（9b）, in upper frame（9a）On be evenly equipped with one group of hinged seat（9c）, in each hinged seat（9c）On be hinged with first connecting rod（9d）,
In first connecting rod（9d）On be hinged with second connecting rod（9e）, in second connecting rod（9e）On be equipped with clamping plate（9f）, and it is described adjacent
Second connecting rod（9e）Middle part is hinged.
4. more being changed trains according to a kind of railroad bridge foot plank described in claim 1, it is characterised in that：The hand traction
Device（19）Including one end and the hinged connecting rod of front of the car（19a）, in connecting rod（19a）Top be equipped with and motor corresponding matching
Control panel（19b）, in control panel（19b）It is equipped with one group of control button, in the control panel（19b）All both sides are equipped with hand
Handle（19c）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810491903.2A CN108487093A (en) | 2018-05-22 | 2018-05-22 | A kind of railroad bridge foot plank is more changed trains |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810491903.2A CN108487093A (en) | 2018-05-22 | 2018-05-22 | A kind of railroad bridge foot plank is more changed trains |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108487093A true CN108487093A (en) | 2018-09-04 |
Family
ID=63350668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810491903.2A Pending CN108487093A (en) | 2018-05-22 | 2018-05-22 | A kind of railroad bridge foot plank is more changed trains |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108487093A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000191274A (en) * | 1998-12-28 | 2000-07-11 | Kunihiko Tanaka | Digital position displaying and setting system for hoist crane, etc. |
| CN103708372A (en) * | 2013-12-16 | 2014-04-09 | 桂林电子科技大学 | Movable cantilever hoisting device |
| CN203905417U (en) * | 2014-06-27 | 2014-10-29 | 张震 | Tile laying machine |
| CN104649183A (en) * | 2013-11-20 | 2015-05-27 | 无锡市明珠烤漆厂 | Pallet truck |
| CN104649176A (en) * | 2013-11-20 | 2015-05-27 | 无锡市明珠烤漆厂 | Lifting hook truck |
| CN204737592U (en) * | 2015-05-27 | 2015-11-04 | 广州广日电梯工业有限公司 | Supplementary feeding device |
| CN106625648A (en) * | 2017-03-07 | 2017-05-10 | 浙江兰溪山野机械有限公司 | Full-electric replacing manipulator for walking boards of aerial railways |
| CN106948244A (en) * | 2017-05-02 | 2017-07-14 | 上海铁路局杭州工务段 | The all-electric foot plank of cantilevered changes the outfit car |
| CN207347935U (en) * | 2017-09-22 | 2018-05-11 | 中铁十五局集团有限公司 | Special hanging flower basket device of portable bridge |
| CN208717757U (en) * | 2018-05-22 | 2019-04-09 | 安徽兴宇轨道装备有限公司 | A kind of railroad bridge foot plank is more changed trains |
-
2018
- 2018-05-22 CN CN201810491903.2A patent/CN108487093A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000191274A (en) * | 1998-12-28 | 2000-07-11 | Kunihiko Tanaka | Digital position displaying and setting system for hoist crane, etc. |
| CN104649183A (en) * | 2013-11-20 | 2015-05-27 | 无锡市明珠烤漆厂 | Pallet truck |
| CN104649176A (en) * | 2013-11-20 | 2015-05-27 | 无锡市明珠烤漆厂 | Lifting hook truck |
| CN103708372A (en) * | 2013-12-16 | 2014-04-09 | 桂林电子科技大学 | Movable cantilever hoisting device |
| CN203905417U (en) * | 2014-06-27 | 2014-10-29 | 张震 | Tile laying machine |
| CN204737592U (en) * | 2015-05-27 | 2015-11-04 | 广州广日电梯工业有限公司 | Supplementary feeding device |
| CN106625648A (en) * | 2017-03-07 | 2017-05-10 | 浙江兰溪山野机械有限公司 | Full-electric replacing manipulator for walking boards of aerial railways |
| CN106948244A (en) * | 2017-05-02 | 2017-07-14 | 上海铁路局杭州工务段 | The all-electric foot plank of cantilevered changes the outfit car |
| CN207347935U (en) * | 2017-09-22 | 2018-05-11 | 中铁十五局集团有限公司 | Special hanging flower basket device of portable bridge |
| CN208717757U (en) * | 2018-05-22 | 2019-04-09 | 安徽兴宇轨道装备有限公司 | A kind of railroad bridge foot plank is more changed trains |
Non-Patent Citations (1)
| Title |
|---|
| 水电部第七工程局安装处: "《压力钢管的制作和安装》", 水利电力出版社, pages: 47 - 48 * |
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