CN207142787U - Jack is from sliding and lifting installment work dolly - Google Patents
Jack is from sliding and lifting installment work dolly Download PDFInfo
- Publication number
- CN207142787U CN207142787U CN201721094965.7U CN201721094965U CN207142787U CN 207142787 U CN207142787 U CN 207142787U CN 201721094965 U CN201721094965 U CN 201721094965U CN 207142787 U CN207142787 U CN 207142787U
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- jack
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- ears
- pass
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Abstract
The utility model discloses a kind of jack from sliding and lifting installment work dolly, there is running gear, hydraulic jacking system, crane, chute crossing system；Steel truss（Case）Beam line style adjustment time space is limited, Lifting Equipment own wt is big, the scope of operation is more, turnover is frequent, using this Working cart, can effectively solve the jack installation question under limited space conditions, prevention personnel are because of security incident caused by operation, operating efficiency is improved, effectively saves human resources and device resource, reduces measure cost.
Description
Technical field
A kind of installment work dolly is the utility model is related to, is especially that a kind of jack is small from sliding and lifting installment work
Car.
Background technology
Steel truss（Case）Beam is using jack when the confined space adjusts line style, and general hung using machinery delivers to platform, manually
Feed to position to be jacked, and large-tonnage jack equipment own wt is heavier, such construction technology, method are empty in limited platform
Between work efficiency is low, cost is high and is easily caused personnel surprisingly sprains.
Utility model content
Therefore, in order to solve above-mentioned deficiency, the utility model provides a kind of jack from sliding and lifting installment work herein
Dolly；Mainly solve：Steel truss（Case）Operating space is limited when beam line style adjusts, and jack jack-up system installation operation is difficult.Profit
It is with this equipment operation convenient, when significant increase operating efficiency, reducing measure cost, while can easily solve operator and feed
The security incidents such as unexpected strain.
The utility model is achieved in that a kind of jack of construction exists from sliding and lifting installment work dolly, its feature
In：With running gear, hydraulic jacking system, crane, chute crossing system；
Wherein, running gear includes base, lifting wheel, steering mechanism, accumulator, crossbeam gusset, crossbeam, pushing hands, groove
Steel, vehicle bridge；
Lifting wheel is arranged on base lower end by vehicle bridge, and pushing hands is connected with base, and crossbeam is further fixedly arranged on base
Gusset, crossbeam and channel-section steel；
Wherein, hydraulic jacking system include engine, hydraulic valve, hydraulic pump, control valve, fuel tank, hydraulic cylinder, U framves crossbeam,
U framves gusset, short pin shaft；
Engine connects hydraulic pump, then controls fuel tank to hydraulic cylinder discharge pressure, hydraulic cylinder by hydraulic valve and control valve
It is fixed on by U framves crossbeam, U framves gusset, short pin shaft on crane.
Wherein, crane includes middle bearing pin, long ears, cradling piece, long pin shaft, ears, monaural, long monaural；
Chi structure is formed by long pin shaft between the cradling piece of sustained height, the cradling piece of lower end is double by corresponding length
Bearing pin connects in being used between ear and base,
The cradling piece of upper end is connected by corresponding long ears and long monaural with glide path bottom, the cradling piece of upper and lower end
Between pass through corresponding ears, monaural connect；
Wherein, chute crossing system includes jack, glide path, guardrail, sliding way, distribution beam, chute platform；Under wherein
Slideway, guardrail, sliding way, distribution beam, chute platform connect into overall structure；Jack is placed on chute platform.
The utility model has the following advantages that：The utility model provides a kind of jack from sliding and lifting installation by improving
Working cart, there is running gear, hydraulic jacking system, crane, chute crossing system；Steel truss（Case）Beam line style adjusts space-time
Between it is limited, Lifting Equipment own wt is big, and the scope of operation is more, and turnover is frequent, using this Working cart, can effectively solve having
Jack installation question under steric requirements is limited, prevention personnel improve operating efficiency, effectively section because of security incident caused by operation
Human resources and device resource have been saved, has reduced measure cost.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is side schematic view corresponding to the utility model Fig. 1；
Fig. 3 is schematic top plan view corresponding to the utility model Fig. 1.
Wherein：With base 1, wheel 2, engine 3, hydraulic valve 4, hydraulic pump 5, steering mechanism 6, accumulator 7, horizontal stroke are lifted
Beam gusset 8, crossbeam 9, control valve 10, fuel tank 11, pushing hands 12, jack 13, channel-section steel 14, middle bearing pin 15, long ears 16, cradling piece
17, long pin shaft 18, hydraulic cylinder 19, ears 20, monaural 21, glide path 22, guardrail 23, U framves crossbeam 24, U framves gusset 25, vehicle bridge
26, short pin shaft 27, long monaural 28, sliding way 29, distribution beam 30, chute platform 31.
Embodiment
The utility model is described in detail below in conjunction with accompanying drawing 1- Fig. 3, to the skill in the utility model embodiment
Art scheme is clearly and completely described, it is clear that and described embodiment is only the utility model part of the embodiment, and
The embodiment being not all of.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creativeness
The every other embodiment obtained under the premise of work, belong to the scope of the utility model protection.
The utility model provides a kind of jack from sliding and lifting installment work dolly herein by improving, such as Fig. 1-Fig. 3
It is shown, it can be practiced as follows；The utility model has running gear, hydraulic jacking system, crane, chute
Crossing system；
Wherein, running gear includes base 1, lifting wheel 2, steering mechanism 6, accumulator 7, crossbeam gusset 8, crossbeam 9, pushed away
Hand 12, channel-section steel 14, vehicle bridge 26；
Lifting wheel 2 is arranged on the lower end of base 1 by vehicle bridge 26, and pushing hands 12 is connected with base 1, and also fixation is set on base 1
It is equipped with crossbeam gusset 8, crossbeam 9 and channel-section steel 14；
Wherein, hydraulic jacking system includes engine 3, hydraulic valve 4, hydraulic pump 5, control valve 10, fuel tank 11, hydraulic cylinder
19th, U framves crossbeam 24, U framves gusset 25, short pin shaft 27；
Engine 3 connects hydraulic pump 5, then controls fuel tank 11 to the delivery pressure of hydraulic cylinder 19 by hydraulic valve 4 and control valve 10
Power, hydraulic cylinder 19 are fixed on crane by U framves crossbeam 24, U framves gusset 25, short pin shaft 27.
Wherein, crane includes middle bearing pin 15, long ears 16, cradling piece 17, long pin shaft 18, ears 20, monaural 21, long list
Ear 28；
Chi structure is formed by long pin shaft 18 between the cradling piece 17 of sustained height, the cradling piece 17 of lower end passes through correspondingly
Long ears 16 and base 1 between use in bearing pin 15 connect,
The cradling piece 17 of upper end is connected by corresponding long ears 16 and long monaural 28 with the bottom of glide path 22, upper and lower end
Cradling piece 17 between connected by corresponding ears 20, monaural 21；
Wherein, chute crossing system includes jack 13, glide path 22, guardrail 23, sliding way 29, distribution beam 30, chute
Platform 31；Wherein glide path 22, guardrail 23, sliding way 29, distribution beam 30, chute platform 31 connect into overall structure；Jack
13 are placed on chute platform 31.
It is of the present utility model that to operate with process as follows：
（1）This patent is mainly made up of running gear, hydraulic jacking system, crane, chute crossing system；
（2）Manually Working cart is moved near temporary support to be jacked first and adjusts Working cart position；
（3）Crane is jacked using Working cart hydraulic jacking system, makes chute platform and position consistency to be jacked；
（4）Chute platform is slid to position to be jacked；
（5）Jack is retracted after jacking to chute platform, withdraws chute platform to initial position；
（6）Hydraulic system is released, crane is withdrawn, consigns to next place's setting.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (1)
1. a kind of jack is from sliding and lifting installment work dolly, it is characterised in that：With running gear, hydraulic jacking system,
Crane, chute crossing system；
Wherein, running gear includes base（1）, lifting wheel（2）, steering mechanism（6）, accumulator（7）, crossbeam gusset（8）, it is horizontal
Beam（9）, pushing hands（12）, channel-section steel（14）, vehicle bridge（26）；
Lift wheel（2）Pass through vehicle bridge（26）It is arranged on base（1）Lower end, pushing hands（12）With base（1）Connection, base（1）On
It is further fixedly arranged on crossbeam gusset（8）, crossbeam（9）And channel-section steel（14）；
Wherein, hydraulic jacking system includes engine（3）, hydraulic valve（4）, hydraulic pump（5）, control valve（10）, fuel tank（11）, liquid
Cylinder pressure（19）, U frame crossbeams（24）, U frame gussets（25）, short pin shaft（27）；
Engine（3）Connect hydraulic pump（5）, then pass through hydraulic valve（4）And control valve（10）Control fuel tank（11）To hydraulic cylinder
（19）Discharge pressure, hydraulic cylinder（19）Pass through U frame crossbeams（24）, U frame gussets（25）, short pin shaft（27）It is fixed on crane,
Wherein, crane includes middle bearing pin（15）, long ears（16）, cradling piece（17）, long pin shaft（18）, ears（20）, monaural
（21）, long monaural（28）；
The cradling piece of sustained height（17）Between pass through long pin shaft（18）Form chi structure, the cradling piece of lower end（17）By right
The long ears answered（16）With base（1）Between use in bearing pin（15）Connection,
The cradling piece of upper end（17）Pass through corresponding long ears（16）With long monaural（28）With glide path（22）Bottom connects, upper,
The cradling piece of lower end（17）Between pass through corresponding ears（20）, monaural（21）Connection；
Wherein, chute crossing system includes jack（13）, glide path（22）, guardrail（23）, sliding way（29）, distribution beam
（30）, chute platform（31）；Wherein glide path（22）, guardrail（23）, sliding way（29）, distribution beam（30）, chute platform（31）
Connect into overall structure；Jack（13）It is placed in chute platform（31）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721094965.7U CN207142787U (en) | 2017-08-30 | 2017-08-30 | Jack is from sliding and lifting installment work dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721094965.7U CN207142787U (en) | 2017-08-30 | 2017-08-30 | Jack is from sliding and lifting installment work dolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207142787U true CN207142787U (en) | 2018-03-27 |
Family
ID=61670528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721094965.7U Expired - Fee Related CN207142787U (en) | 2017-08-30 | 2017-08-30 | Jack is from sliding and lifting installment work dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207142787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109811658A (en) * | 2019-01-25 | 2019-05-28 | 北京国铁科技有限公司 | A kind of bridge prestress tensioning trolley |
-
2017
- 2017-08-30 CN CN201721094965.7U patent/CN207142787U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109811658A (en) * | 2019-01-25 | 2019-05-28 | 北京国铁科技有限公司 | A kind of bridge prestress tensioning trolley |
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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: 20180327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |