CN207498832U - Hydraulic climbing die block system climbing device - Google Patents
Hydraulic climbing die block system climbing device Download PDFInfo
- Publication number
- CN207498832U CN207498832U CN201621130495.0U CN201621130495U CN207498832U CN 207498832 U CN207498832 U CN 207498832U CN 201621130495 U CN201621130495 U CN 201621130495U CN 207498832 U CN207498832 U CN 207498832U
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- jack
- oil
- climbs
- case
- climb
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Abstract
A kind of hydraulic climbing die block system climbing device, equipped with suspension apparatus, track, step device, hydraulic power unit, bearing frame.Step device be equipped with multiple jack that climb, swash case and under climb case, the jack oil cylinder end that climbs is fixed with fixation fork ear, piston end is connected with activity fork ear with connection structure living, fixation fork ear, activity fork ear by pivot pin respectively with the case that swashes, under climb case and be reliably connected；It climbs and is fixed with displacement sensor on jack cylinder；It climbs the oil inlet of jack and oil return opening is installed on oil nozzle block and axially in the same direction with oil cylinder, wherein oil return opening is higher than oil inlet, and oil return opening is connected to the oil back chamber for the jack that climbs by oil return pipe；Overall control center includes motor, electric cabinet, fuel tank, integrated valve group, frequency converter, pressure sensor, displacement sensor.Its advantage be realize a set of pumping plant control simultaneously it is multiple climb a little, bearing capacity is big, can be carried out at the same time multiple template and climb, and synchronous control accuracy is high, and operating personnel are few, securely and reliably.
Description
Technical field
The utility model is related to be used for the constructing device of high-rise buildings such as bridge main tower, bridge pier, column, water resources dam, especially
It is related to a kind of hydraulic climbing die block system climbing device.
Background technology
At present in the construction of the high-rise structures such as bridge tower, bridge pier, the template system that uses is mostly overmolded, turnover panel system
It unites as three-decker, upper mould, need to be by lower part form removable again after the completion of the concreting of top using lower part template as support
In napex assembly.This template system poor universality, and efficiency is low, security risk is big.To solve the above problems, domestic occurred
Some automatic climbing apparatus, by several suspension arrangements for being arranged on casting concrete, Liftable in the suspension arrangement
On track, for the step device to climb and bearing frame etc., climbing for template system is realized by the track that alternately climbs, bearing frame
It rises, effectively solves the deficiency of traditional plate turnover system.But current hydraulic climbing die block system still has deficiency：It is multiple climb a little between
Synchronous control accuracy it is low, multiple template difficult to realize is promoted simultaneously, a set of template of once climbing is typically only capable to, so as to affect
Construction efficiency.
Utility model content
The purpose of this utility model is just to provide that a kind of bearing capacity ability is big, synchronism control precision is high, can climb simultaneously
The hydraulic climbing die block system climbing device of more set templates, safe and reliable hydraulic climbing die block system.
The solution of the utility model is such：
A kind of hydraulic climbing die block system climbing device, equipped with suspension apparatus, track, step device, hydraulic power unit, bearing frame,
The step device be equipped with multiple jack that climb, swash case and under climb case, the jack oil cylinder end that climbs is fixed with fixation
Ear is pitched, piston end is connected with activity fork ear with connection structure living, and fixation fork ear, activity fork ear are by pivot pin respectively with swashing
Case, under climb case and be reliably connected；It climbs and is fixed with displacement sensor on jack cylinder, detect the shift value of piston in real time；It is described
It climbs the oil inlet of jack and oil return opening is installed on oil nozzle block and axially in the same direction with oil cylinder, wherein oil return opening is higher than oil inlet
Mouthful, oil return opening is connected to the oil back chamber for the jack that climbs by oil return pipe；The hydraulic power unit is equipped with overall control center, the master control
Center includes motor, electric cabinet, fuel tank, integrated valve group, frequency converter, pressure sensor, displacement sensor, the overall control center
Equipped with data input cell, data acquisition unit, PLC automatic control units, overall control center is according to collected displacement sensor
Shift value, hydraulic system pressure sensor pressure value, the control jack that climbs stretches cylinder, contracting cylinder and synchronous adjustment, realization rail
The alternating of road and bearing frame is climbed work.
More specific technical solution further includes：The oil return pipe of the jack that climbs is made of using rigid material, is allowed to
The handle of jack is formed, facilitates extraction and installation.
Further：The fixation fork ear is fixed together by pivot pin and the case that swashes, and the activity fork ear passes through pivot pin
Case is climbed under to be reliably connected.
It is an advantage of the invention that realize a set of pumping plant control simultaneously it is multiple climb a little, bearing capacity is big, can be carried out at the same time multiple
Template is climbed, and synchronous control accuracy is high, and operating personnel are few, securely and reliably.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is that the utility model climbs the structure diagram of jack 9.
Fig. 3 is the hydraulic pump station structure schematic diagram of the utility model.
Fig. 4 is that the utility model slides case commutation method schematic diagram.
The status diagram of case is climbed when Fig. 5 is utility model works.
Reference numeral is in figure：1. anchor boots, 2. anchor slabs, 3. anchor cones, 4. dowels, 5. tracks, 5a. force-bearing holes, 6. adjusters,
It swashes case 7. climb head, 8., 9. climb jack, 9a. fixation fork ears, 9b. oil inlets, 9c. oil return openings, 9d. oil nozzle blocks, and 9e. is returned
Oil pipe, 9f. activities fork ear, 9g. pistons, 9f. oil cylinders are climbed case under 10., are supported under 11. bearing frames, and 12. rotation spikes, 13. is mixed
Solidifying soil, 14. hydraulic power units, 14a. fuel tanks, 14b. oil return openings, 14c. sensor interfaces, 14d. solenoid directional control valves, 14e. pressure pass
Sensor, 14f. pressure gauges, 14g. electric cabinets, 14h. motor, 14i. power interfaces, 14j. valve bodies, 14k. solenoid valve main valves,
15. bearing frame column, 16. bearing frame diagonal braces, 17. bearing frame horizontal beams, 18. rear supports, 19. struts, 20. perpendicular purlins, 21, mould
Plate, 22. cam bits, 23. axis pins, 24. swing rods, 25. spring reset devices.
Specific embodiment
As shown in Figure 1, 2, the present invention is equipped with suspension apparatus, track, step device, hydraulic power unit, bearing frame.The stepping
Device be equipped with multiple jack 9 that climb, each jack both ends connect respectively swash case 8 and under climb case 10, it is described climb it is very heavy
It pushes up 9 oil cylinder ends and is fixed with fixation fork ear 9a, piston 9g ends are connected with activity with connection structure living and pitch ear 9f, and fixation fork ear 9a leads to
It crosses pivot pin to be fixed together with the case 8 that swashes, activity fork ear 9f climbs case 10 under by pivot pin and is reliably connected；Climb 9 oil of jack
Displacement sensor is fixed on cylinder, detects the shift value of piston in real time；The oil inlet 9b and oil return opening 9c of the jack 9 that climbs
It is installed on oil nozzle block 9d and axially in the same direction with oil cylinder, wherein oil return opening 9c is higher than oil inlet 9b, and oil return opening 9c passes through oil return
Pipe 9e is connected to the oil back chamber for the jack that climbs, and oil return pipe 9e is made of the handle for being allowed to form jack using rigid material, side
Just it extracts and installs.The hydraulic power unit is equipped with overall control center, motor, electric cabinet, fuel tank, integrated valve group, frequency converter, pressure
Sensor, displacement sensor, the overall control center are equipped with data input cell, data acquisition unit, PLC automatic control units,
For overall control center according to the shift value of collected displacement sensor, the pressure value of hydraulic system pressure sensor, control climbs thousand
Cylinder, contracting cylinder and synchronous adjustment are stretched in jin top, and the alternating of realization track and bearing frame is climbed work.
Suspension system includes dowel 4, anchor cone 3, anchor slab 2, anchor boots 1 and climbs first 7, and wherein dowel 4 and anchor cone 3 is cast in advance
It is hard point of the entire climbing form system on casting concrete in concrete 13, anchor cone 3 stretches out concrete end and passes through high-strength spiral shell
Bolt is connect with anchor slab 2, and anchor slab 2 is by being located at card slot and spacer pin mounting anchor boots 1 thereon, and anchor boots 1 are by being located at pin thereon
Axis mounting climbs first 7, anchor boots 1 and to climb the space between first 7 be the space that track 5 is installed.
Track 5 is box structure, and inside and outside both sides are equipped with the edge of a wing, facilitate limiting；Upper end is equipped with positioning device, for by rail
Road is fixed on anchor boots 1；Lower end is equipped with rotatable spike 12, and when track 5 climbs, spike 12 is in a straight line with track 5, when
Bearing frame along track 5 climb when, rotation spike 12 is vertical with track 5 and be supported on casting concrete 13；The 5 outer edge of a wing of track
It is upper to be equipped with a row force-bearing hole 5a, the hard point to climb as bearing frame by setting spacing.
Step device is the executing agency of entire climbing form system, equipped with the jack 9 that climbs, swash case 8 and under climb case 10, institute
The jack 9 that climbs is stated equipped with oil inlet 9b, oil return opening 9c, the oil inlet 9b, oil return opening 9c are installed in after being picked out from oil cylinder
On oil nozzle block 9d, and it is axially identical with oil cylinder 9f, it can be facilitated using the structure and be connect with pumping plant progress oil pipe, can had when climbing
Effect prevents from encountering sundries around into, oil return opening and causes oil leak.Oil return pipe 9e uses rigid material, can be used as the row jack that climbs
Handle, facilitate extraction and installation.The jack oil cylinder end that climbs is installed with fixation fork ear 9a, the fixation fork using welding manner
Ear 9a is fixed together by pivot pin and the case 8 that swashes, and piston end is installed with movable fork ear 9h using thread connecting mode, described
Activity fork ear 9h climbs case 10 under by pivot pin and is reliably connected.Case slip is climbed above and below to be nested on the outer edge of a wing of track 5, is swashed
Case 8 is reliably connected further through pivot pin with climbing first 7.Climbing case is equipped with resetting spring device 25, swing rod 24, resetting spring device 25 above and below
One end is hinged with 24 one end of swing rod, and 24 other end of swing rod is equipped with cam bit 22, and swing rod 24 can make cam bit 22 cut rail when rotating
In the force-bearing hole 5a in road, drive track 5 as hard point or climb first 7 uplink.
Hydraulic power unit 14 is the actuating unit of whole system, is equipped with overall control center, motor 14h, electric cabinet 14g, oil
Case 14a, integrated valve group, frequency converter, pressure sensor 14e, displacement sensor 14i etc., wherein displacement sensor 14i is mounted on and climbs
On the oil cylinder for rising jack 9.
The overall control center includes：
Data input cell：For inputting the parameter of climbing of setting.
Data acquisition unit：For acquiring the pressure value of the shift value for including displacement sensor 14i, pressure sensor 14e；
PLC automatic control units：According to the pressure of the shift value of collected displacement sensor 14i, pressure sensor 14e
Value, to frequency converter send out instruction to motor carry out speed governing, to solenoid directional control valve 14d send out instruction control jack 9 stretch cylinder or
Contracting cylinder.
The integrated valve group includes unit radial plunger pump 14j, the solenoid directional control valve 14d of more mouthfuls of multiple pressure output, the column
Plug pump is equipped with oil inlet 14m, oil return opening 14b, for driving the jack 9 that climbs.
One oil inlet and an oil return opening are matched there are one solenoid directional control valve, can control the jack that climbs.
Bearing frame is the A-frame being made of column 15, horizontal beam 17 and diagonal brace 16, and the upper end of the column and horizontal beam are handed over
It is connected at remittance by connecting plate and axis pin with climbing first 7, column lower end is provided with the lower support that may be supported on casting concrete
11.It is used to set up workbench and supporting template and falsework in bearing frame.
The present invention takes following steps and control method in construction：
1st, it installs
（1）When pouring that dowel 4, anchor cone 3 is pre-buried in concrete 13, concrete 13 consolidates anchor slab 2 after reaching prescribed strength
3 position of anchor cone is scheduled on, then anchor boots 1 are hung on anchor slab 2, and limited with spacer pin.
（2）First 7 will be climbed to be reliably connected with axis pin with bearing frame, lower support 11 will be reliably connected with bearing frame with bolt, it will
The case 8 that swashes of step device is reliably connected with axis pin with climbing first 7.Rear entirety is connected to be suspended in the load-bearing axle of anchor boots 1.
（3）Anchor slab 2, the anchor boots 1 of the lower segment of installation.
（4）The location hole held on the rail 5 is inserted into wedge block, this is penetrated successively again after track is passed through lower segment anchor boots 1
Segment climb the first 7, case 8 that swashes, under climb case 10, until wedge block is stuck on the anchor boots 1 of lower segment.
（5）The jack 9 that climbs is installed, the 9 fixation fork ear 9a of jack that will climb is reliably connected by pivot pin and the case 8 that swashes,
Activity fork ear 9h climbs case 10 under by pivot pin and is reliably connected.
（6）Install spring reset device 25, swing rod 24.
（7）Spike 12 under swing-around trajectory make it be supported on pouring concrete 13.
（8）Connect climbing to install displacement sensor 14i on jack cylinder 9f and pass through data line with pumping plant control centre
It connects, the jack 9 that climbs is connect with pumping plant oil inlet 14m, oil return opening 14b respectively into, oil return nozzle by oil pipe.
The 2nd, parameter of climbing is set：Climb shift standards value, jack piston displacement of climbing are inputted in computer controlling center
The maximum allowable impulse stroke standard value of poor standard value, piston.
3rd, climb bearing frame
（1）All swing rods 24 for climbing case are ensured downward, such as Fig. 5（4）It is shown.
（2）To 9 fuel feeding of jack that climbs, the jack 9 that climbs stretches cylinder, under climb the cam bit 22 of case 10 and be stuck in track force-bearing hole
As load fulcrum in 5a, climbing, jack piston 9g positions are constant, and oil cylinder 9f extends upwards, promotion swash case 8, climb first 7 and connect
It creeps upwards along track 5 with bearing frame, the spring reset device 25 for the case 8 that swashes at this time is by the thrust of oil cylinder, cam bit generation turn
It moves and leaves force-bearing hole 5a.Backhaul after setting stroke is reached, the no longer stress of spring reset device 25, the cam bit for the case that swashes is in bullet
The lower reset of card of the effect of spring restorer 25 enters as load fulcrum in track force-bearing hole 5a, and jack cylinder 9f positions are constant, piston
Contracting cylinder, this cam bit for climbing case 10 at present rotate 9g upwards, 25 stress of spring reset device.When piston 9g backhauls in place, under
It climbs the cam bit of case 10 reset of card under the effect of spring reset device 25 to enter in track force-bearing hole 5a again as load fulcrum, carry out
Next stroke climbs.So cycle, until heavy frame rises to shift standards value of climbing.
（4）Synchronism control：During climbing, the displacement sensor 14i on each jack cylinder 9f is continuous
Shift value is transferred to computer controlling center, when the displacement difference of wantonly two jack that climb is more than jack piston displacement of climbing
During poor standard value, control centre sends out instruction, and the electromagnetic switch valve events of the big jack of command displacement value stop very heavy to this
Fuel feeding is pushed up, which, which is stopped, is waited for, and the small jack of shift value works on, until the difference of shift value is less than
It climbs jack piston displacement difference standard value, the jack restarting work of stopping can ensure respectively to climb so very heavy
The synchronism on top.
（5）Safeguard protection：During climbing, on earth oil cylinder is caused to rush to prevent jack piston from stretching cylinder and contracting cylinder
It hits, sets the maximum allowable impulse stroke standard value of piston, which is less than piston rated travel, when jack piston stretches cylinder or contracting cylinder
When reaching the value, control centre sends out instruction, and electromagnetic switch valve events change fuel feeding direction, carry out the work of next stroke.
4th, climb track
After bearing frame climbs in place, next segment concrete is poured, and in the segment embedded anchor cone, installation anchor slab, anchor
Boots.After concrete is waited to reach design strength, carry out track and climb.
（1）All swing rods 24 for climbing case are changed to upward, such as Fig. 5（1）It is shown.
（2）To 9 fuel feeding of jack that climbs, the jack 9 that climbs stretches cylinder, and the cam bit card 22 for the case 8 that swashes is in track force-bearing hole
Prevent track 5 from gliding as load fulcrum in 5a, climbing, jack cylinder 9f positions are constant, and piston 9g extends downwards, this is at present
The spring reset device 25 of case 10 is climbed by the thrust of piston 9g, cam bit, which rotates, leaves force-bearing hole 5a.It goes when reaching setting
Backhaul after journey, the no longer stress of spring reset device 25, under climb the cam bit of case 10 reset of card under the effect of spring reset device 25 and enter the orbit
As load fulcrum in road force-bearing hole 5a, jack piston 9g contracting cylinders upwards drive 5 uplink of track, the cam for the case that swashes at this time
Block rotates, 25 stress of spring reset device.When piston 9g backhauls in place, the cam bit for the case 8 that swashes is made in spring reset device 25
Entered by the use of lower reset of card again as load fulcrum in track force-bearing hole 5a, piston 9g stretches downwards cylinder again, carries out next stroke
It climbs.So cycle, until track rises to shift standards value of climbing.
（3）Track climbs process synchronism control and safeguard protection is climbed with bearing frame.
Continuous cycle above-mentioned steps in this way, you can complete climbing for template, installation and concrete so as to fulfill template
Pour work.
The above process is by manually pressing Fig. 5（2）Or Fig. 5（3）Shown direction changes swing rod installation direction.
Claims (3)
1. a kind of hydraulic climbing die block system climbing device, equipped with suspension apparatus, track, step device, hydraulic power unit, bearing frame, institute
State step device equipped with multiple jack that climb, swash case and under climb case, it is characterised in that：The jack oil cylinder end that climbs is consolidated
Surely there is fixation fork ear, piston end is connected with activity fork ear with connection structure living, and fixation fork ear, activity fork ear are distinguished by pivot pin
With the case that swashes, under climb case and be reliably connected；It climbs and is fixed with displacement sensor on jack cylinder, detect the displacement of piston in real time
Value；The oil inlet and oil return opening of the jack that climbs are installed on oil nozzle block and axially in the same direction with oil cylinder, wherein oil return opening
Higher than oil inlet, oil return opening is connected to the oil back chamber for the jack that climbs by oil return pipe；The hydraulic power unit is equipped with overall control center, institute
The overall control center stated includes motor, electric cabinet, fuel tank, integrated valve group, frequency converter, pressure sensor, displacement sensor, described
Overall control center is equipped with data input cell, data acquisition unit, PLC automatic control units, and overall control center is according to collected position
The shift value of displacement sensor, the pressure value of hydraulic system pressure sensor control the jack that climbs to stretch cylinder, contracting cylinder and same step
It is whole, realize that the alternating of track and bearing frame is climbed work.
2. hydraulic climbing die block system climbing device according to claim 1, it is characterised in that：The oil return of the jack that climbs
Pipe is made of the handle for being allowed to form jack using rigid material, facilitates extraction and installation.
3. hydraulic climbing die block system climbing device according to claim 1, it is characterised in that：The fixation fork ear passes through pivot pin
Case is fixed together with swashing, and the activity fork ear is climbed case under by pivot pin and is reliably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621130495.0U CN207498832U (en) | 2016-10-18 | 2016-10-18 | Hydraulic climbing die block system climbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621130495.0U CN207498832U (en) | 2016-10-18 | 2016-10-18 | Hydraulic climbing die block system climbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207498832U true CN207498832U (en) | 2018-06-15 |
Family
ID=62495907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621130495.0U Expired - Fee Related CN207498832U (en) | 2016-10-18 | 2016-10-18 | Hydraulic climbing die block system climbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207498832U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842623A (en) * | 2018-06-25 | 2018-11-20 | 中国十七冶集团有限公司 | A kind of hydraulic self-creeping formwork construction method of Bridge High-pier column |
| CN109989348A (en) * | 2019-03-12 | 2019-07-09 | 中交一公局桥隧工程有限公司 | A kind of concrete construction cantilever form and its construction method |
| CN113202282A (en) * | 2021-04-12 | 2021-08-03 | 中交武汉港湾工程设计研究院有限公司 | Self-climbing device |
| CN114232486A (en) * | 2021-12-15 | 2022-03-25 | 江西省交通工程集团有限公司 | Construction method of thin-wall pier template climbing frame and material lifting frame |
-
2016
- 2016-10-18 CN CN201621130495.0U patent/CN207498832U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842623A (en) * | 2018-06-25 | 2018-11-20 | 中国十七冶集团有限公司 | A kind of hydraulic self-creeping formwork construction method of Bridge High-pier column |
| CN109989348A (en) * | 2019-03-12 | 2019-07-09 | 中交一公局桥隧工程有限公司 | A kind of concrete construction cantilever form and its construction method |
| CN113202282A (en) * | 2021-04-12 | 2021-08-03 | 中交武汉港湾工程设计研究院有限公司 | Self-climbing device |
| CN113202282B (en) * | 2021-04-12 | 2022-04-22 | 中交武汉港湾工程设计研究院有限公司 | Self-climbing device |
| CN114232486A (en) * | 2021-12-15 | 2022-03-25 | 江西省交通工程集团有限公司 | Construction method of thin-wall pier template climbing frame and material lifting frame |
| CN114232486B (en) * | 2021-12-15 | 2024-04-02 | 江西省交通工程集团有限公司 | Construction method of thin-wall pier template climbing frame and material lifting frame |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180615 Termination date: 20181018 |