CN206814352U - A kind of remote-controlled shifting beam dolly with hydraulic system - Google Patents
A kind of remote-controlled shifting beam dolly with hydraulic system Download PDFInfo
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- CN206814352U CN206814352U CN201720415436.6U CN201720415436U CN206814352U CN 206814352 U CN206814352 U CN 206814352U CN 201720415436 U CN201720415436 U CN 201720415436U CN 206814352 U CN206814352 U CN 206814352U
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Abstract
A kind of remote-controlled shifting beam dolly with hydraulic system.It includes deceleration variable-frequency motor, vehicle frame, driving wheel, driven pulley, movable block, hydraulic jack, center rest, hydraulic system, electric-control system, rail, steelframe and remote control.The remote-controlled shifting beam dolly with hydraulic system provided by the utility model has advantages below：1st, use range is extensive, is generally applicable to the Precast T-Beam field arranged in a manner of traversing；2nd, while saving labour, labor intensity is also effectively reduced；3rd, simple operation, by a remote control two can be controlled to move beam dollies simultaneously, net synchronization capability is good；4th, operate steadily, the traversing common fault for knocking damage of beam body is effected a radical cure, remarkable in economical benefits；5th, compact, basic sectional area is reduced to greatest extent, reduce and build a cost.
Description
Technical field
The utility model belongs to prefabricated post stressed concrete railway bridge Simple T-Girders technical field of construction equipment, special
It is not to be related to a kind of remote-controlled shifting beam dolly with hydraulic system for being used to move beam operation.
Background technology
Difference of the Precast T-Beam field because building a scheme, there is also larger difference for selected shifting beam equipment.At present, it is domestic
The common shifting beam equipment in Precast T-Beam field has three kinds：1st, hoist engine (be aided with move beam slide plate), 2, tradition move (the hand behaviour's operation of beam dolly
And be free of hydraulic system), 3, remove beam machine.
When (being aided with and move beam slide plate) traverse beam due to hoist engine, belong to high-risk operations, larger potential safety hazard and beam body bottom be present
Damage is knocked seriously in sliding position by portion, therefore later stage repairing need to put into substantial amounts of manpower and materials, while entreprise cost is increased, also make
Into the disadvantage of beam body quality, this group of equipment is abandoned by most Liang Chang；Beam machine is removed as new shifting beam equipment, it is gradually most
Liang Chang select, although the defects of equipment inherently solves hoist engine (be aided with move beam slide plate) in use,
Because of the presence for the defects of its disposable input cost is high and the later stage is run, maintenance cost is unmanageable, larger strive still be present
View；Tradition moves beam dolly, is selected as simple beam equipment of moving by most Liang Chang, but because it is single using function, restricts Liang Chang and build
If preparation program is cumbersome before scheme, shifting beam, labor intensity is high, car group caused by moving beam process human factor loses step phenomenon frequency
The presence of the defects of numerous generation is, it is necessary to further carry out technological improvement.
The content of the invention
In order to solve the above problems, the purpose of this utility model is to provide a kind of remote-controlled shifting beam with hydraulic system
Dolly.
In order to achieve the above object, the remote-controlled shifting beam dolly with hydraulic system provided by the utility model includes：Subtract
Fast variable-frequency motor, vehicle frame, driving wheel, driven pulley, movable block, hydraulic jack, center rest, hydraulic system, electric-control system, steel
Rail, steelframe and remote control；Two of which rail be set in parallel in on prefabricated T beams longitudinally perpendicular strip footing, and position
In beam-ends close at bearing；Vehicle frame is made up of two cuboid casings, and two casings are arranged side by side along the bearing of trend of rail
On the top of steelframe side, hydraulic system and electric-control system are installed in the top of steelframe opposite side；The bottom of one of casing
A driving wheel is installed at both sides position respectively, is respectively equipped with pin in the both ends of the surface of the casing, the two bottom sides of another casing
Position is installed by one driven pulley respectively；Two deceleration variable-frequency motors are separately mounted to the both ends of vehicle frame, and output shaft respectively with
The wheel shaft of one driving wheel is connected, and two driving wheels are arranged on a rail simultaneously, and two driven pulleys are arranged on another simultaneously
On one rail；Hydraulic jack is arranged on the middle part of vehicle frame；Two movable blocks are removably individually positioned in
It is located at the position of hydraulic jack both sides on top of frame；The lower end of two center rests is respectively by bearing pin with dismountable side
Formula is hinged on pin, and upper end is supported on the top flange plate root of Precast T-Beam both sides；Hydraulic system passes through fluid pressure line and hydraulic pressure
Jack is connected；Electric-control system electrically connects with the control unit of deceleration variable-frequency motor, hydraulic system；Remote control is by operating personnel's hand
Hold, and with electric-control system wireless connection.
Described center rest is the T-shaped structure being made up of cross bar and montant, and the middle part of montant is provided with scalable knot
Structure, for adjusting the length of montant.
The described remote-controlled shifting beam dolly with hydraulic system uses in pairs when traversing, is independently operated, when pushing up, falling beam point
The both ends bottom of Precast T-Beam is not arranged on.
The described remote-controlled shifting beam dolly with hydraulic system is also arranged on hydraulic system and electric-control system including one
Outside special cabinet, shields.
The remote-controlled shifting beam dolly with hydraulic system provided by the utility model has advantages below：
1st, use range is extensive, is generally applicable to the Precast T-Beam field arranged in a manner of traversing；
2nd, while saving labour, labor intensity is also effectively reduced；
3rd, simple operation, by a remote control two can be controlled to move beam dollies simultaneously, net synchronization capability is good；
4th, operate steadily, the traversing common fault for knocking damage of beam body is effected a radical cure, remarkable in economical benefits；
5th, compact, basic sectional area is reduced to greatest extent, reduce and build a cost.
Brief description of the drawings
Fig. 1 is the remote-controlled shifting beam dolly part-structure front view with hydraulic system provided by the utility model.
Fig. 2 is the remote-controlled shifting beam dolly part-structure top view with hydraulic system provided by the utility model.
Fig. 3 is the remote-controlled shifting beam dolly part-structure left view with hydraulic system provided by the utility model.
Fig. 4 is the remote-controlled shifting beam dolly part-structure right view with hydraulic system provided by the utility model.
Fig. 5 is the remote-controlled shifting beam dolly use state figure with hydraulic system provided by the utility model.
Embodiment
It is small to the remote-controlled shifting beam with hydraulic system provided by the utility model with specific embodiment below in conjunction with the accompanying drawings
Car is described in detail.
As Figure 1-Figure 5, the remote-controlled shifting beam dolly with hydraulic system provided by the utility model includes：Slow down
Variable-frequency motor 1, vehicle frame 2, driving wheel 3, driven pulley 4, movable block 5, hydraulic jack 6, pin 7, center rest 8, hydraulic system
9th, electric-control system 10, rail 12, steelframe 13 and remote control；Two of which rail 12 is set in parallel in and 14 longitudinal phase of Precast T-Beam
In vertical strip footing, and positioned at beam-ends close at bearing；Vehicle frame 2 is made up of two cuboid casings, two casings
The top of the side of steelframe 13 is disposed side by side on along the bearing of trend of rail 12, hydraulic system 9 and electric-control system 10 are arranged on steelframe
The top of 13 opposite sides；A driving wheel 3 is installed at the two bottom sides position of one of casing respectively, in the both ends of the surface of the casing
Pin 7 is respectively equipped with, a driven pulley 4 is installed at the two bottom sides position of another casing respectively；Two deceleration variable-frequency motors 1 divide
Not An Zhuan vehicle frame 2 both ends, and wheel shaft of the output shaft respectively with a driving wheel 3 is connected, and two driving wheels 3 are simultaneously
It is arranged on a rail 12, two driven pulleys 4 are arranged on another rail 12 simultaneously；Hydraulic jack 6 is arranged on vehicle frame 2
Middle part；Two movable blocks 5, which are removably individually positioned on the top surface of vehicle frame 2, is located at the both sides of hydraulic jack 6
Position；The lower end of two center rests 8 is removably hinged on pin 7 by bearing pin respectively, and upper end is supported on
The top flange plate root of the both sides of Precast T-Beam 14；Hydraulic system 9 is connected by fluid pressure line with hydraulic jack 6；Electric-control system 10
Electrically connected with the control unit of deceleration variable-frequency motor 1, hydraulic system 9；Remote control is held by operating personnel, and and electric-control system
10 wireless connections.
Described center rest 8 is the T-shaped structure being made up of cross bar and montant, and the middle part of montant is provided with scalable knot
Structure, for adjusting the length of montant.
The described remote-controlled shifting beam dolly with hydraulic system uses in pairs when traversing, is independently operated, when pushing up, falling beam point
The both ends bottom of Precast T-Beam is not arranged on.
The described remote-controlled shifting beam dolly with hydraulic system is also arranged on hydraulic system 9 and electric-control system including one
Special cabinet 11 outside 10, shields.
Precast T-Beam 14 now will be moved using the remote-controlled beam dolly that moves with hydraulic system provided by the utility model
Process is described below：
1) after the just completion of Precast T-Beam 14, you can start to move beam；Operating personnel press remote control first, and selection is independent
Control moves the button of beam dolly, then presses movable button and send advance or retreat instruction, the electric-control system 10 moved on beam dolly
Start deceleration variable-frequency motor 1 after receiving above-mentioned instruction, so as to drive driving wheel 3 and driven pulley 4 to advance or retreat along rail 12,
Thus steelframe 13 and all parts thereon are driven together to move；
2) end of Precast T-Beam 14 is moved to close to after the specified station at bearing after shifting beam dolly, press on remote control
Rise button and send climb command, electric-control system 10 starts hydraulic system 9 after receiving above-mentioned instruction, makes in hydraulic jack 6
Top pick stretch out upwards, thus by one end lifting of Precast T-Beam 14；
3) after rising to suitable height after the jacking end of Precast T-Beam 14, the stop button on remote control, hydraulic jack are pressed
Top 6 stops rising, and then movable block 5 is placed at the position positioned at the both sides of hydraulic jack 6 on the top surface of vehicle frame 2 respectively, is pressed afterwards
Decline button on lower remote control makes the top pick retraction in hydraulic jack 6, until the bottom surface of Precast T-Beam 14 is fallen after rise to movable block
On 5；
4) two lower ends of center rest 8 moved on beam dolly are respectively hinged on a pin 7 using bearing pin, and made steady
The upper end of fixed rack 8 is stably supported on the top flange plate root both sides position of Precast T-Beam 14；
5) according to above-mentioned steps 1) -4) order jacking and support Precast T-Beam 14 the other end, now Precast T-Beam 14 is complete
Fall entirely on beam dolly is moved, Job readiness is ready before moving beam；
6) press the paired control button on remote control and then press movable button and send advance or retreat instruction,
Beam dolly synchronous averaging is moved by two, thus Precast T-Beam 14 is moved to along rail 12 and deposits beam station, is pressed afterwards on remote control
Control button, stop movement；
7) after Precast T-Beam 14 comes to a complete stop, press independent control on remote control and move beam dolly button, it then follows " rear top first falls "
Order often holds the sequencing of jacking according to Precast T-Beam 14, first selects the shifting beam dolly being related in step 6)；
8) press the rising button of remote control and the top pick in hydraulic jack 6 is stretched out upwards, thus by Precast T-Beam 14
One end lifting；Then movable block 5 is removed from the top surface of vehicle frame 2, and the lower end of center rest 8 is separated with pin 7 and removed steady
Fixed rack 8, the decline button on remote control is pressed afterwards and makes the top pick retraction in hydraulic jack 6, until Precast T-Beam 14
End supports position is fallen after rise to storage fulcrum, and takes reinforcement measure to the end of Precast T-Beam 14, ensures the safety deposited temporarily
State；
9) the shifting beam dolly being related in step 1) is selected, is operated according to step 8)；
10) shifting beam dolly is moved to temporary storage area according to the operating method of step 6), move beam process and terminate.
Claims (4)
- A kind of 1. remote-controlled shifting beam dolly with hydraulic system, it is characterised in that：It is described remote-controlled with hydraulic system Moving beam dolly includes：Deceleration variable-frequency motor (1), vehicle frame (2), driving wheel (3), driven pulley (4), movable block (5), hydraulic jack (6), pin (7), center rest (8), hydraulic system (9), electric-control system (10), rail (12), steelframe (13) and remote control；Its In two rail (12) be set in parallel in in the perpendicular strip footing in Precast T-Beam (14) longitudinal direction, and being approached positioned at beam-ends At bearing；Vehicle frame (2) is made up of two cuboid casings, and bearing of trend of two casings along rail (12) is disposed side by side on steel The top of frame (13) side, hydraulic system (9) and electric-control system (10) are arranged on the top of steelframe (13) opposite side；One of them A driving wheel (3) is installed at the two bottom sides position of casing respectively, and pin (7) is respectively equipped with the both ends of the surface of the casing, another The two bottom sides position of individual casing is installed by one driven pulley (4) respectively；Two deceleration variable-frequency motors (1) are separately mounted to vehicle frame (2) both ends, and wheel shaft of the output shaft respectively with a driving wheel (3) is connected, two driving wheels (3) while are arranged on one On bar rail (12), two driven pulleys (4) while it is arranged on another rail (12)；Hydraulic jack (6) is arranged on vehicle frame (2) middle part；Two movable blocks (5), which are removably individually positioned on vehicle frame (2) top surface, is located at hydraulic jack Push up the position of (6) both sides；The lower end of two center rests (8) is removably hinged on pin (7) by bearing pin respectively On, upper end is supported on the top flange plate root of Precast T-Beam (14) both sides；Hydraulic system (9) passes through fluid pressure line and hydraulic jack (6) are pushed up to be connected；Electric-control system (10) electrically connects with the control unit of deceleration variable-frequency motor (1), hydraulic system (9)；Remote control by Operating personnel hold, and with electric-control system (10) wireless connection.
- 2. the remote-controlled shifting beam dolly with hydraulic system according to claim 1, it is characterised in that：Described stable branch Frame (8) is the T-shaped structure being made up of cross bar and montant, and the middle part of montant is provided with Collapsible structure, for adjusting montant Length.
- 3. the remote-controlled shifting beam dolly with hydraulic system according to claim 1, it is characterised in that：Described is remote-controlled The shifting beam dolly with hydraulic system it is traversing when use in pairs, independently used when pushing up, falling beam.
- 4. the remote-controlled shifting beam dolly with hydraulic system according to claim 1, it is characterised in that：Described is remote-controlled The shifting beam dolly with hydraulic system also include a special cabinet being arranged on outside hydraulic system (9) and electric-control system (10) (11)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720415436.6U CN206814352U (en) | 2017-04-19 | 2017-04-19 | A kind of remote-controlled shifting beam dolly with hydraulic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720415436.6U CN206814352U (en) | 2017-04-19 | 2017-04-19 | A kind of remote-controlled shifting beam dolly with hydraulic system |
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| Publication Number | Publication Date |
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| CN206814352U true CN206814352U (en) | 2017-12-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106927404A (en) * | 2017-04-19 | 2017-07-07 | 中铁六局集团有限公司 | A kind of remote-controlled shifting beam dolly and beam shifting method with hydraulic system |
-
2017
- 2017-04-19 CN CN201720415436.6U patent/CN206814352U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106927404A (en) * | 2017-04-19 | 2017-07-07 | 中铁六局集团有限公司 | A kind of remote-controlled shifting beam dolly and beam shifting method with hydraulic system |
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