CN106217590B - Pre-tensioned rail plate flowing water unit method produces tooling device and method - Google Patents
Pre-tensioned rail plate flowing water unit method produces tooling device and method Download PDFInfo
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- CN106217590B CN106217590B CN201610871897.4A CN201610871897A CN106217590B CN 106217590 B CN106217590 B CN 106217590B CN 201610871897 A CN201610871897 A CN 201610871897A CN 106217590 B CN106217590 B CN 106217590B
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- 238000000034 method Methods 0.000 title claims abstract description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 238000004519 manufacturing process Methods 0.000 claims abstract description 60
- 238000000465 moulding Methods 0.000 claims abstract description 26
- 238000005266 casting Methods 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 230000002787 reinforcement Effects 0.000 claims description 13
- 238000012360 testing method Methods 0.000 claims description 13
- 230000007423 decrease Effects 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000010412 perfusion Effects 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 6
- 238000013461 design Methods 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 210000000078 claw Anatomy 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 4
- 238000004873 anchoring Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 9
- 238000006073 displacement reaction Methods 0.000 description 7
- 230000003014 reinforcing effect Effects 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000012937 correction Methods 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 241001669679 Eleotris Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 239000003245 coal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 239000004575 stone Substances 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
- B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
- B28B23/043—Wire anchoring or tensioning means for the reinforcements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
- B28B1/087—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/245—Curing concrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses pre-tensioned rail plate flowing water unit method production tooling devices and method, the tooling device to include railway plate die, tension rod, tensioning equipment, casting device, vibration device, steam curing device, put a device and stripper apparatus.Tooling device is produced with pre-tensioned rail plate flowing water unit method of the present invention, it produces track plates using the mold that can be reused, and adapt to the mold to rail plate tension, put the device opened and demoulded, it can be jacked from mold bottom and lift wherein track plates, separate mold with track plates, achieve the purpose that fixation is not dismantled when mold use, theory is advanced compared with the prior art for the tooling device, mechanization degree is high, reduce the demand in track plates production process to manpower, improve track plates production efficiency, since the mold that uses need not individually molding and the demoulding before and after every track plates produce, so that mold track plates consistency produced is good.
Description
Technical field
The present invention relates to technical field of rail traffic, in particular to a kind of pre-tensioned rail plate flowing water unit method production tooling is set
Standby and method.
Background technique
As there is substitution traditional railway to guarantee high-speed cruising of the train on rail in the rise of high-speed railway
The fragment-free track slab of sleeper system, according to the high accuracy of the structure of existing fragment-free track slab and track plates and smooth
Degree requires, existing fragment-free track slab in the production process, using preset die, by mold clamping before precast track plate, after prefabricated
The method of demoulding again.That is,
When using Mold Making fragment-free track slab, each mold clamping can first be formed to the cavity shape of fragment-free track slab
Shape, the designs such as shape, size, surface parameter, internal steel bar arrangement for adjusting mold accurately then to meet fragment-free track slab are wanted
It asks, adjustment finishes, and carries out the production of fragment-free track slab, after non-fragment orbit sheet metal forming, and removes mold to take out no tiny fragments of stone, coal, etc. rail
Guidance tape reinstalls adjustment mold when next piece of fragment-free track slab makes again, due to the shape of fragment-free track slab, size,
The design accuracies such as surface parameter, internal steel bar arrangement require very high, the molding of existing template and carry out stripping means to remove
Production fragment-free track slab has the following problems：
1, it when each fragment-free track slab makes, is required to reinstall adjustment mold, it is difficult to ensure that the non-fragment orbit of production
The coherence request of plate；
2, longer time will be spent to carry out mounting and adjusting mold when each fragment-free track slab makes, leads to production efficiency
It is lower, and duplicate molding, demoulding cause the significant wastage of construction man power and material；Due to the design requirement of fragment-free track slab
Very high, the requirement to mold mounting and adjusting personnel is also very high, and difficulty of construction is big, higher to construction site space requirement.
Summary of the invention
It is an object of the invention to overcome the existing railway plate die in the presence of the prior art to produce in every track plates
Front and back is required to individually mold and demoulding, the coherence requests such as the accuracy and flatness of every track plates for causing it to produce are difficult
Low with guarantee and production efficiency, the big above-mentioned deficiency of demand of human resources provides a kind of pre-tensioned rail plate flowing water unit method
Tooling device and method, the mold that production track plates are not dismantled using the fixation that can be reused are produced, and adapting to should
Mold to rail plate tension and the device put.
In order to achieve the above-mentioned object of the invention, the present invention provides following technical schemes：
A kind of pre-tensioned rail plate flowing water unit method production tooling device, including：
Railway plate die, including bed die and the side form for being connected to the bed die surrounding, for being arranged including steel reinforcement cage and in advance
The fragment-free track slab structuring of stress reinforcing bar, and track plates described in moulding by casting in it；
Tension rod is set at four side forms of the railway plate die, for being threadedly coupled in the railway plate die
The deformed bar in portion, and pass through the side form and extend to outside, it is adapted to the tensioning of the deformed bar and puts and open；
Tensioning equipment is adapted to the tension rod, for the prestressed stretch-draw to the deformed bar；
Casting device, for being poured concrete into the railway plate die；
Vibration device, for the molding of vibrating to concrete described in the railway plate die after casting；
Steam curing device, for in the railway plate die after vibrating, the steam-cured molding of the track plates；
A device is put, the tension rod is adapted to and the tension rod can be made to rotate, for the steam-cured molding track
Plate, which is put, to be opened, even if the tension rod is separated with deformed bar；
Stripper apparatus lifts the wherein track plates for the jacking from the railway plate die bottom, makes the track plates
Mold is separated with track plates.
Wherein, several deformed bars are set on the railway plate die, the two of the every deformed bar
End is separately connected the tension rod；The tooling device of pre-tensioned rail plate flowing water unit method production simultaneously includes described in several
Railway plate die, each railway plate die are adapted to, in not by work pace in different stations with different device respectively
Same work condition state.
Tooling device is produced using pre-tensioned rail plate flowing water unit method of the present invention, production track plates use can
The mold of reuse, and adapt to the mold to rail plate tension, put and the device of demoulding, can be from mold bottom top
It rises and lifts wherein track plates, separate mold with track plates, achieve the purpose that fixation is not dismantled when mold use, effectively solve existing
There is railway plate die to be required to individually molding and demoulding before and after every track plates produce, every track plates for causing it to produce
The coherence requests such as accuracy and flatness are difficult to ensure and production efficiency is low, the big problem of demand of human resources, the work
The standby theory compared with the prior art of installing is advanced, and mechanization degree is high, reduces the demand in track plates production process to manpower, mentions
High orbit plate production efficiency, due to the mold that uses need not individually molding and the demoulding before and after every track plates produce so that mould
It is good to have track plates consistency produced.
Preferably, the relatively described bed die of the inner surface of four side forms of the railway plate die rolls oblique outwardly respectively
Setting makes the railway plate die form a shell of falling truncated rectangular pyramids, and the bed die, which is equipped with, to be convenient for the track plates from institute
State the jacking demolding structure for rising and demoulding from bottom to top in railway plate die cavity.
It is arranged using this shell structure of falling truncated rectangular pyramids, described in jack and lifting upwards from the railway plate die bed die
Track plates separate the railway plate die with track plates.
Preferably, the jacking demolding structure is at least one fill orifice for being used to jack upwards that the bed die is equipped with
Mould, the perfusion casement jack up the track plates under the action of external force straight up along the vertical direction.
Preferably, being equipped between perfusion casement and the bed die prevents the railway plate die to be poured and vibrates described mixed
The seal member of spillage when solidifying soil.
Preferably, the tension rod includes the body of rod, and one end of the body of rod is equipped with and the deformed bar threaded adapter
The internal screw thread of connection, the other end of the body of rod be equipped with the claw clamping part putting a device and being adapted to, in the body of rod
Portion is equipped with boss, and the boss fits in the side form outer wall, integrally enters the track template die for limiting the tension rod
Has inside cavity.
Preferably, the boss is thrust bearing.
Using this structure setting, the thrust bearing, when putting rotation, will fit in described for the tension rod
The sliding friction of side form outer wall is changed into rolling friction, reduces loss of machine of torque, most torques is made to act on the tension rod
With the threaded connection of deformed bar, reduces the moment values for putting Zhang Suoxu and the motor configuration for putting a device, subtract simultaneously
The abrasion of the small railway plate die and tension rod increases service life.
Preferably, pre-tensioned rail plate flowing water unit method production tooling device further includes insulated test device and morpheme measurement
Device, the insulated test device are used for the steel reinforcement cage and all prestressing force for setting the track plates structuring
The Insulation test of reinforcing bar, the morpheme measuring device are used to carry out morpheme measurement to the railway plate die.
Preferably, the tensioning equipment is adapted to the two neighboring side form of railway plate die, including is equipped with several
The cabinet of piston element, the bottom of box are equipped with lifting part, and the free end of each piston element is equipped with clamp, described
Clamp is for being clamped the tension rod.
Wherein, the clamp is connected on the inside of the block machine of the claw clamping part of the tension rod.
Preferably, the piston element and lifting part are hydraulic cylinder.
Preferably, the vibration device includes several shake tables set on transport guide rails two sides, the vibration of every side
At least one vibrating motor is arranged in platform, and all shake tables support the railway plate die jointly and vibrate to it, the rail
Guidance tape mold is transported to the vibration device from the transport guide rails using transport vehicle, and then decline is placed in the vibration device
On table top, transport vehicle is lifted the railway plate die after vibrating, and is transported at postorder device.
Using the structure setting of this Split vibration platform, it is able to solve existing integral type vibration device, needing will be described
The problem of railway plate die handling is cumbersome to thereon, handicapped, inefficiency.
Preferably, a device of putting is adapted to described four side forms of railway plate die, including is equipped with several rotations
The rack of component, the bottom of the frame are equipped with the pushing mechanism for moving horizontally it, and the pushing mechanism is set to past up and down
On multiple moving component, the component that pumps is for putting the elevating movement of a device, each rotation described in entire
Component includes ratchet assembly, and each rotary part is adapted to the tension rod.
Preferably, the pushing mechanism and the component that pumps are hydraulic cylinder.
Preferably, the stripper apparatus is adapted to the railway plate die, including provides under the railway plate die bed die
The force component of top lift straight up.
Using this structure setting, the railway plate die entirety can disposably be separated with the track plates, be distinguished
In the prior art production track plates need demoulding, molding, improve production efficiency while ensure that in the railway plate die at
The consistency of the track plates of type.
Preferably, the stripper apparatus further includes the positioning element for correcting to the railway plate die.
Wherein, the positioning element determines component including just determining component and essence, described just to determine component to determine component with essence to be thousand
Jin top, it is described just to determine component and essence determines component and is adapted to corresponding taper pin-hole on the railway plate die respectively, it is described first to determine component
For to the basic centering of the railway plate die, the essence to determine component for accurate to the railway plate die after basic centering
Correction, leveling.
Preferably, the stripper apparatus further includes the clamping section for the railway plate die and ground to be fastenedly connected
Part drives the clamping component by the track after railway plate die accurate positioning using the modes such as hydraulic or pneumatic
Board mold is securely connect with ground, the separation of the track plates and railway plate die when convenient for jacking demoulding.
Preferably, the force component is jack.
Preferably, pre-tensioned rail plate flowing water unit method production tooling device further includes at least two sets of isometric rectilinear orbits
Transport device and two sets of traverse displacement units, track conveying device described in every set is arranged in parallel, for conveying the railway plate die
To each station；Two sets of traverse displacement units are respectively arranged on the both ends of all track conveying devices, traversing dress described in every set
It sets for the railway plate die moved to thereon from a set of track conveying device to be laterally moved to the another set of track
Transport device forms closed loop；A device, demoulding are put described in setting gradually on wherein at least a set of track conveying device
Device, tensioning equipment, insulated test device, morpheme measuring device and vibration device, at least a set of track conveying device are set
Set the steam curing device.
The present invention also provides a kind of pre-tensioned rail plate flowing water unit method production methods, include the following steps：
A, railway plate die is cleared up, and it is in place to place embedded part, steel reinforcement cage and several deformed bars wherein；
B, all deformed bars are threadedly coupled with corresponding tension rod；
C, the railway plate die is adapted to tensioning equipment, and the tensioning equipment stretches the deformed bar in place,
And the tension rod is anchored；
D, Insulation test is carried out to the steel reinforcement cage and all deformed bars, shape is carried out to the railway plate die
Position measurement；
E, casting device is poured the concrete into the railway plate die；
F, vibration device vibrates to concrete described in the railway plate die after casting；
G, the railway plate die after vibrating, which is placed in steam curing device, carries out steam curing, to the concrete setting,
The track sheet metal forming；
H, the railway plate die is adapted to a device is put, it is described put device be adapted to the tension rod and make its with it is described
Deformed bar separation；
I, the railway plate die is adapted to stripper apparatus, and the stripper apparatus jacks the track plates far from the track
Board mold separates the railway plate die with the wherein track plates, completes the track plates production.
Using pre-tensioned rail plate flowing water unit method production method of the present invention, the device of track plates easy to produce is implemented
Pipelining, enhancing produce the mechanization degree during track plates, reduce manpower demand and production cost, improve life
Efficiency and product quality are produced, the production method process flow is simple, and it is easy to operate, it is suitble to promote.
Preferably, when executing the step A, after clearing up the railway plate die, in the railway plate die housing surface
Release agent is sprayed, then places the embedded part, steel reinforcement cage and several deformed bars, convenient for railway plate die described in postorder and its
Described in track plates separation.
Preferably, the step C includes the following steps：
C1, the railway plate die and tensioning equipment location matches；
Lifting part on C2, the tensioning equipment drives the tensioning equipment to rise or decline, and fills the tensioning
It sets upper clip and is clamped the tension rod；
Piston element on C3, the tensioning equipment drives the clamp to tense the tension rod, is stretched with this described pre-
Stress reinforcing bar；
After C4, the deformed bar reach design tensioning amount, the tensioning equipment stops tensioning, the tension rod with
Insertion anchoring backing plate between railway plate die；
C5, the piston element drive the clamp to unclamp the tension rod；
C6, the lifting part drive tensioning equipment decline or rise, and release the suitable of the clamp and tension rod
Match, completes the stretching of the deformed bar.
Preferably, the step H includes the following steps：
H1, the railway plate die are matched with a setting position is put；
H2, the component that pumps put on a device put device rising or decline described in driving, and make institute
It states the rotary part horizontal position put on a device and is aligned the tension rod；
H3, the pushing mechanism put on a device move horizontally the rotary part close to the tension rod, simultaneously
The rotary part is in rotary state；
The rotary part under H4, rotary state is clamped the tension rod, completely after clamping adaptation, the rotary part
Under the action of its handle ratchet wheel component and under the blocking of the tension rod, it is in slipping state；
H5, the rotary part rotate backward, and drive the tension rod to rotate, separate it with the deformed bar,
Putting for the deformed bar is completed to open.
Preferably, the step I includes the following steps：
I1, the railway plate die and stripper apparatus location matches；
I2, the stripper apparatus force component jack straight up the jacking on the railway plate die bed die demoulding knot
Structure lifts the track plates, separates with the railway plate die.
Preferably, when executing the step I1, the relatively described stripper apparatus of railway plate die is corrected with positioning element
Position.
Preferably, when executing the step I1, after the positioning element corrects the railway plate die, clamping component is by institute
Railway plate die is stated to be fastenedly connected with ground.
In conclusion by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1, tooling device is produced with pre-tensioned rail plate flowing water unit method of the present invention, production track plates use energy
The mold enough reused, and adapt to the mold to rail plate tension, put and the device of demoulding, can be from mold bottom
Wherein track plates are lifted in jacking, separate mold with track plates, achieve the purpose that fixation is not dismantled when mold use, is effectively solved
Existing railway plate die is required to individually molding and demoulding, every track plates for causing it to produce before and after every track plates produce
Accuracy and the coherence requests such as flatness are difficult to ensure and production efficiency is low, the big problem of demand of human resources, should
Theory is advanced compared with the prior art for tooling device, and mechanization degree is high, reduces the demand in track plates production process to manpower,
Improve track plates production efficiency, due to the mold that uses need not individually molding and the demoulding before and after every track plates produce so that
Mold track plates consistency produced is good；
2, with pre-tensioned rail plate flowing water unit method of the present invention produce tooling device, the four of the railway plate die
A side form distinguishes flare with respect to bed die, so that the railway plate die is formed a shell of falling truncated rectangular pyramids, sets on the bed die
There is the jacking demolding structure demoulded convenient for rising the track plates from bottom to top from the railway plate die cavity,
It is arranged using this shell structure of falling truncated rectangular pyramids, lifts the track plates convenient for jacking upwards from the railway plate die bed die,
Separate the railway plate die with track plates；
3, tooling device is produced with pre-tensioned rail plate flowing water unit method of the present invention, the tension rod fits in institute
The boss for stating side form outer wall is thrust bearing, and using this structure setting, the thrust bearing exists for the tension rod
When putting rotation, the sliding friction for fitting in the side form outer wall is changed into rolling friction, reduces loss of machine of torque, makes exhausted big portion
The threaded connection for dividing torque to act on the tension rod and deformed bar, reduces the moment values for putting Zhang Suoxu and described put is opened
The motor of device configures, while reducing the abrasion of the railway plate die and tension rod, increases service life；
4, tooling device is produced with pre-tensioned rail plate flowing water unit method of the present invention, the vibration device includes setting
At least one vibrating motor, all vibrations are arranged in several shake tables in transport guide rails two sides, the shake table of every side
Dynamic platform supports the railway plate die jointly and vibrates to it, and the railway plate die is transported using transport vehicle from the transport guide rails
It send to the vibration device, then decline is placed on the vibration device table top, and transport vehicle is lifted the rail after vibrating
Guidance tape mold is transported at postorder device, using the structure setting of this Split vibration platform, is able to solve existing integral type vibration
The problem of dynamic device is needed the railway plate die handling to thereon, cumbersome, handicapped, inefficiency；
5, tooling device is produced with pre-tensioned rail plate flowing water unit method of the present invention, the stripper apparatus is adapted to institute
Railway plate die is stated, including providing the force component of top lift straight up under the railway plate die bed die, use is this
The railway plate die entirety can disposably be separated with the track plates, production rail is different from the prior art by structure setting
Guidance tape needs demoulding, molding, ensure that the molding track plates in the railway plate die while improving production efficiency
Consistency；
6, with pre-tensioned rail plate flowing water unit method production method of the present invention, the device of track plates easy to produce is real
Pipelining is applied, the mechanization degree during enhancing production track plates reduces manpower demand and production cost, improves
Production efficiency and product quality, the production method process flow is simple, easy to operate, is suitble to promote；
7, with pre-tensioned rail plate flowing water unit method production method of the present invention, in the railway plate die cavity table
Face sprays release agent, separates convenient for railway plate die described in postorder with the wherein track plates.
Detailed description of the invention
Fig. 1 is the structure and positional relationship signal that pre-tensioned rail plate flowing water unit method of the present invention produces tooling device
Figure；
Fig. 2 is the structural schematic diagram of railway plate die described in embodiment；
Fig. 3 is the signal that the steel reinforcement cage and deformed bar and tension rod is arranged in railway plate die described in embodiment
Figure；
Fig. 4 is the structural schematic diagram of tension rod described in embodiment；
Fig. 5 is the structural schematic diagram of tensioning equipment described in embodiment；
Fig. 6 is the schematic diagram that tensioning equipment described in embodiment is adapted to railway plate die；
Fig. 7 is the structural schematic diagram that a device is put described in embodiment；
Fig. 8 is to put the schematic diagram that a device is adapted to railway plate die described in embodiment；
Fig. 9 is the schematic diagram that stripper apparatus described in embodiment is adapted to railway plate die；
Figure 10 is the schematic diagram that force component described in embodiment jacks the demolding of track slab；
Figure 11 is the flow diagram of pre-tensioned rail plate flowing water unit method production method of the present invention.
It is marked in figure：1- railway plate die, 11- side form, 12- bed die, 13- perfusion casement, 2- tension rod, the 21- body of rod,
22- internal screw thread, 23- clamping part, 24- thrust bearing, 3- tensioning equipment, 31- cabinet, 32- piston element, 33- clamp, 34-
Lifting part, 4- put a device, 41- rack, 42- rotary part, 43- pushing mechanism, and 44- pumps component, and 5- is de-
Mold device, 51- force component, 52- positioning element, 53- clamping component, 6- deformed bar.
Specific embodiment
Below with reference to test example and specific embodiment, the present invention is described in further detail.But this should not be understood
It is all that this is belonged to based on the technology that the content of present invention is realized for the scope of the above subject matter of the present invention is limited to the following embodiments
The range of invention.
Embodiment 1
As Figure 1-10 shows, pre-tensioned rail plate flowing water unit method of the present invention produces tooling device, including：
Railway plate die 1 includes reinforcing bar for being arranged including bed die 12 and the side form 11 for being connected to 12 surrounding of bed die
The fragment-free track slab structuring of cage and deformed bar 6, and track plates described in moulding by casting in it；
Tension rod 2 is set at the side form 11 of the railway plate die 1 four, for being threadedly coupled the track template die
Tool 1 inside the deformed bar 6, and pass through the side form extend to outside, be adapted to the deformed bar 6 tensioning and
It puts and opens；
Tensioning equipment 3 is adapted to the tension rod 2, for the prestressed stretch-draw to the deformed bar 6；
Casting device, for being poured concrete into the railway plate die 1；
Vibration device, for the molding of vibrating to concrete described in the railway plate die 1 after casting；
Steam curing device, for in the railway plate die 1 after vibrating, the steam-cured molding of the track plates；
A device 4 is put, the tension rod 2 is adapted to and the tension rod 2 can be made to rotate, for the steam-cured molding rail
Guidance tape, which is put, to be opened, even if the tension rod 2 is separated with deformed bar 6；
Stripper apparatus 5 lifts the wherein track plates for the jacking from 1 bottom of railway plate die, makes the track
Board mold 1 is separated with track plates；
Wherein, several deformed bars 6 are set on the railway plate die 1, every deformed bar 6
Both ends are separately connected the tension rod 2；The tooling device of pre-tensioned rail plate flowing water unit method production simultaneously includes several
The railway plate die 1, each railway plate die 1 is adapted to different device in different stations respectively by work pace,
In different work condition states.
As a preferred embodiment of the present embodiment, the inner surface phase of the side form 11 of four of the railway plate die 1
To the bed die 12, side is obliquely installed outwardly respectively, and the railway plate die 1 is made to form a shell of falling truncated rectangular pyramids, the bed die
12 are equipped with convenient for taking off the track plates from bottom to the jacking that top is risen and demoulded from 1 cavity of railway plate die
Mode structure is arranged using this shell structure of falling truncated rectangular pyramids, convenient for from 1 bed die 12 of railway plate die, institute is lifted in jacking upwards
Track plates are stated, separate the railway plate die 1 with track plates；The jacking demolding structure be the bed die 12 be equipped with to
A few perfusion casement 13 for jacking upwards, the perfusion casement 13 is under the action of external force straight up by the track
Plate jacks up along the vertical direction；Being equipped between the perfusion casement 13 and bed die 12 prevents the railway plate die 1 to be poured and shakes
The seal member of spillage when smashing the concrete.
The tension rod 2 includes the body of rod 21, and one end of the body of rod 21 is equipped with to be connected with 6 threaded adapter of deformed bar
The other end of the internal screw thread 22 connect, the body of rod 21 is equipped with and the claw clamping part 23 putting a device 4 and being adapted to, the bar
Boss is equipped in the middle part of body 21, the boss fits in 11 outer wall of side form, for limiting described in the whole entrance of the tension rod 2
1 inside cavity of railway plate die；The boss is thrust bearing 24, and using this structure setting, the thrust bearing 24 is used for
The tension rod 2 is changed into rolling friction when putting rotation, by the sliding friction for fitting in 11 outer wall of side form, reduces and turns round
Square loss, makes most torques act on the threaded connection of the tension rod 2 and deformed bar 6, and reduction puts Zhang Suoxu's
Moment values and the motor configuration for putting a device 4, while reducing the abrasion of the railway plate die 1 and tension rod 2, increase
Service life.
As a preferred embodiment of the present embodiment, it further includes exhausted which, which produces tooling device,
Edge test device and morpheme measuring device, the insulated test device are used for the steel for setting the track plates structuring
The Insulation test of muscle cage and all deformed bars 6, the morpheme measuring device are used to carry out the railway plate die 1
Morpheme measurement.
The tensioning equipment 3 is adapted to the two neighboring side form 11 of the railway plate die 1, including is equipped with several pistons
The cabinet 31 of component 32,31 bottom of cabinet are equipped with lifting part 34, and the free end of each piston element 32 is equipped with card
Son 33, the clamp 33 is for being clamped the tension rod 2, wherein the clamp 33 is connected in described in the claw of the tension rod 2
On the inside of the block machine of clamping part 23；The piston element 32 and lifting part 34 are hydraulic cylinder.
The vibration device includes several shake tables set on transport guide rails two sides, the shake table of every side be arranged to
A few vibrating motor, all shake tables support the railway plate die 1 jointly and vibrate to it, the railway plate die
1 is transported to the vibration device from the transport guide rails using transport vehicle, and then decline is placed on the vibration device table top,
Transport vehicle is lifted the railway plate die 1 after vibrating, and is transported at postorder device, using the knot of this Split vibration platform
Structure setting, is able to solve existing integral type vibration device, needs 1 handling of railway plate die to thereon, cumbersome, capable
The problem of dynamic inconvenience, inefficiency.
As a preferred embodiment of the present embodiment, a device 4 of putting is adapted to 1 four sides of the railway plate die
Mould 11, the rack 41 including being equipped with several rotary parts 42,41 bottom of rack is equipped with for making what it moved horizontally to push away
Dynamic component 43, the pushing mechanism 43 are set to and pump on component 44, and the component 44 that pumps is for whole
A elevating movement for putting a device 4, each rotary part 42 include ratchet assembly, and each rotary part 42 is suitable
With the clamping part 23 on the tension rod 2；The pushing mechanism 43 and the component 44 that pumps are hydraulic oil
Cylinder.
The stripper apparatus 5 is adapted to the railway plate die 1, including erects from lower provide of 1 bed die 12 of railway plate die
The force component 51 of straight top lift upwards being capable of the railway plate die 1 is the whole and track using this structure setting
Plate disposably separates, and production track plates are different from the prior art and need demoulding, molding, ensure that institute while improving production efficiency
State the consistency of the molding track plates in railway plate die 1；The stripper apparatus 5 further includes for the track template die
The positioning element 52 of 1 correction of tool, wherein the positioning element 52 includes just determine component and essence determine component, it is described it is first determine component with
It is jack that essence, which determines component, and component is determined at the beginning of described and essence determines component and is adapted to corresponding taper pin on the railway plate die 1 respectively
Hole, it is described just to determine component for the basic centering of the railway plate die 1, the essence to determine component for the institute after basic centering
State railway plate die 1 accurately correction, leveling；The stripper apparatus 5 further includes for fastening the railway plate die 1 with ground
The clamping component 53 of connection drives the clamping using the modes such as hydraulic or pneumatic after the railway plate die 1 accurate positioning
The railway plate die 1 is securely connect by component 52 with ground, the track plates and railway plate die 1 when convenient for jacking demoulding
Separation；The force component 51 is jack.
As a preferred embodiment of the present embodiment, the pre-tensioned rail plate flowing water unit method production tooling device further include to
Lack two sets of isometric rectilinear orbit transport devices and two sets of traverse displacement units, track conveying device described in every set is arranged in parallel, and is used for
The railway plate die 1 is transported to each station；Two sets of traverse displacement units are respectively arranged on all track conveying devices
Both ends, traverse displacement unit described in every set is for will move to the railway plate die thereon from a set of track conveying device
1 is laterally moved to the another set of track conveying device, forms closed loop；On wherein at least a set of track conveying device successively
A device 4, stripper apparatus 5, tensioning equipment 3, insulated test device, morpheme measuring device and vibration device are put described in setting, until
The steam curing device is arranged in few a set of track conveying device.
Tooling device is produced with pre-tensioned rail plate flowing water unit method of the present invention, production track plates use can
The mold of reuse, and adapt to the mold to rail plate tension, put and the device of demoulding, can be from mold bottom top
It rises and lifts wherein track plates, separate mold with track plates, achieve the purpose that fixation is not dismantled when mold use, effectively solve existing
There is railway plate die to be required to individually molding and demoulding before and after every track plates produce, every track plates for causing it to produce
The coherence requests such as accuracy and flatness are difficult to ensure and production efficiency is low, the big problem of demand of human resources, the work
The standby theory compared with the prior art of installing is advanced, and mechanization degree is high, reduces the demand in track plates production process to manpower, mentions
High orbit plate production efficiency, due to the mold that uses need not individually molding and the demoulding before and after every track plates produce so that mould
It is good to have track plates consistency produced.
Embodiment 2
As shown in figs. 1-11, pre-tensioned rail plate flowing water unit method production method of the present invention, using such as 1 institute of embodiment
The pre-tensioned rail plate flowing water unit method production tooling device stated, this approach includes the following steps：
A, cleaning be located at track conveying device one on railway plate die 1, and if wherein place embedded part, steel reinforcement cage and
Dry deformed bar 6 is in place；
B, all deformed bars 6 are threadedly coupled with corresponding tension rod 2；
C, the railway plate die 1 is adapted to the tensioning equipment 3 being located on track conveying device one, the tensioning equipment 3
The deformed bar 6 is stretched in place, and the tension rod 2 is anchored；
D, the insulated test device on the track conveying device one is to the steel reinforcement cage and all prestressing force
Reinforcing bar 6 carries out Insulation test, and morpheme measuring device carries out morpheme measurement to the railway plate die 1；
E, casting device is poured the concrete into the railway plate die 1；
F, the vibration device on the track conveying device one is mixed to described in the railway plate die 1 after casting
Solidifying soil vibrates；
G, the railway plate die 1 is moved on track conveying device two by traverse displacement unit one；
H, steam is carried out in the steam curing device that the railway plate die 1 after vibrating is placed on the track conveying device two
Maintenance, to the concrete setting, the track sheet metal forming；
I, the railway plate die 1 is moved on the track conveying device one by traverse displacement unit two；
J, the railway plate die 1 is adapted to the device 4 of putting being located on the track conveying device one, described to put a dress
It sets the 4 adaptations tension rod 2 and separates it with the deformed bar 6；
K, the railway plate die 1 is adapted to the stripper apparatus 5 being located on the track conveying device one, the demoulding dress
The 5 jackings track plates are set far from the railway plate die 1, separate the railway plate die 1 with the wherein track plates, it is complete
It is produced at the track plates.
Wherein, when executing the step A, after clearing up the railway plate die 1, in 1 housing surface of railway plate die
Spray release agent, then place the embedded part, steel reinforcement cage and several deformed bars 6, convenient for railway plate die 1 described in postorder with
The wherein track plates separation.
As a preferred embodiment of the present embodiment, the step C includes the following steps：
C1, the railway plate die 1 and 3 location matches of tensioning equipment；
Lifting part 34 on C2, the tensioning equipment 3 drives the tensioning equipment 3 to rise or decline, and makes described
3 upper clip 33 of drawing device is clamped the tension rod 2；
Piston element 32 on C3, the tensioning equipment 3 drives the clamp 33 to tense the tension rod 2, is stretched with this
The deformed bar 6；
After C4, the deformed bar 6 reach design tensioning amount, the tensioning equipment 3 stops tensioning, in the tension rod
Insertion anchoring backing plate between 2 and railway plate die 1；
C5, the piston element 32 drive the clamp 33 to unclamp the tension rod 2；
C6, the lifting part 34 drive the tensioning equipment 3 to decline or rise, and release the clamp 33 and tension rod
2 adaptation completes the stretching of the deformed bar 6.
As a preferred embodiment of the present embodiment, the step J includes the following steps：
J1, the railway plate die 1 and put 4 location matches of a device；
J2, the component 44 that pumps put on a device 4 drive a device 4 of putting to rise or decline,
42 horizontal position of rotary part put on a device 4 is set to be aligned the tension rod 2；
J3, the pushing mechanism 43 put on a device 4 move horizontally the rotary part 42 close to the tension rod
2, while the rotary part 42 is in state rotationally clockwise；
J4, the rotary part 42 rotationally clockwise under state are clamped the tension rod 2, completely clamping adaptation
Afterwards, the rotary part 42 is in slipping shape under the action of its handle ratchet wheel component and under the blocking of the tension rod 2
State；
J5, the rotary part 42 rotate in an anti-clockwise direction, and drive the tension rod 2 to rotate, make itself and the prestressing force
Reinforcing bar 6 separates, and completes putting for the deformed bar 6 and opens.
As a preferred embodiment of the present embodiment, the step K includes the following steps：
K1, the railway plate die 1 and 5 location matches of stripper apparatus；
K2, the stripper apparatus 5 force component 51 jack the jacking on 1 bed die 12 of railway plate die straight up
Demolding structure lifts the track plates, separates with the railway plate die 1.
When executing the step K1, the position of the relatively described stripper apparatus 5 of the railway plate die 1 is corrected with positioning element 52
It sets, then the railway plate die 1 is fastenedly connected by clamping component 53 with ground.
With pre-tensioned rail plate flowing water unit method production method of the present invention, the device of track plates easy to produce is implemented
Pipelining, enhancing produce the mechanization degree during track plates, reduce manpower demand and production cost, improve life
Efficiency and product quality are produced, the production method process flow is simple, and it is easy to operate, it is suitble to promote.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (21)
1. a kind of pre-tensioned rail plate flowing water unit method produces tooling device, which is characterized in that including：
Railway plate die (1) including bed die (12) and is connected to the side form (11) of the bed die (12) surrounding, includes for being arranged
The fragment-free track slab structuring of steel reinforcement cage and deformed bar (6), and track plates described in moulding by casting in it；
Tension rod (2) is set at the side form (11) of the railway plate die (1) four, for being threadedly coupled the track plates
The deformed bar (6) inside mold (1), and pass through the side form and extend to outside, it is adapted to the deformed bar (6)
It tensioning and puts；
Tensioning equipment (3) is adapted to the tension rod (2), for the prestressed stretch-draw to the deformed bar (6)；
Casting device, for being poured concrete into the railway plate die (1)；
Vibration device, for the molding of vibrating to concrete described in the railway plate die (1) after casting；
Steam curing device, for in the railway plate die (1) after vibrating, the steam-cured molding of the track plates；
A device (4) are put, the tension rod (2) is adapted to and the tension rod (2) can be made to rotate, for steam-cured molding described
Track plates, which are put, to be opened, even if the tension rod (2) is separated with deformed bar (6), a device (4) of putting includes rotary part
(42), pushing mechanism (43) and the component that pumps (44), the component that pumps (44) are described for driving
It puts a device (4) to rise or decline, the rotary part (42) horizontal position is made to be aligned the tension rod (2), the promotion
For moving horizontally the rotary part (42) close to the tension rod (2), the rotary part (42) includes component (43)
Ratchet assembly, the rotary part (42) under rotary state for being clamped the tension rod (2)；
Stripper apparatus (5) lifts the wherein track plates for the jacking from the railway plate die (1) bottom, makes the track
Board mold (1) is separated with track plates；
Wherein, several deformed bars (6), the every deformed bar (6) are set on the railway plate die (1)
Both ends be separately connected the tension rod (2)；If the tooling device of pre-tensioned rail plate flowing water unit method production simultaneously includes
The dry railway plate die (1), each railway plate die (1) is by work pace respectively in different stations and different dresses
Set adaptation, in different work condition states.
2. pre-tensioned rail plate flowing water unit method according to claim 1 produces tooling device, which is characterized in that the track
Side is obliquely installed the relatively described bed die (12) of the inner surface of the side form (11) of four of board mold (1) outwardly respectively, is made described
Railway plate die (1) forms a shell of falling truncated rectangular pyramids, and the bed die (12), which is equipped with, to be convenient for the track plates from the rail
The jacking demolding structure for rising and demoulding from bottom to top in guidance tape mold (1) cavity.
3. pre-tensioned rail plate flowing water unit method according to claim 2 produces tooling device, which is characterized in that the jacking
Demolding structure is at least one perfusion casement (13) for being used to jack upwards that the bed die (12) are equipped with, the perfusion casement
(13) track plates are jacked up along the vertical direction under the action of external force straight up.
4. pre-tensioned rail plate flowing water unit method according to claim 3 produces tooling device, which is characterized in that the perfusion
Be equipped between casement (13) and bed die (12) prevent the railway plate die (1) to be poured and vibrate the concrete when spillage
Seal member.
5. pre-tensioned rail plate flowing water unit method according to claim 1 produces tooling device, which is characterized in that the tensioning
Bar (2) includes the body of rod (21), and one end of the body of rod (21) is equipped with the interior spiral shell connecting with the deformed bar (6) threaded adapter
The other end of line (22), the body of rod (21) is equipped with and the claw clamping part (23) putting a device (4) and being adapted to, the bar
Boss is equipped in the middle part of body (21), the boss fits in the side form (11) outer wall, for limit the tension rod (2) it is whole into
Enter the railway plate die (1) inside cavity.
6. pre-tensioned rail plate flowing water unit method according to claim 5 produces tooling device, which is characterized in that the boss
For thrust bearing (24).
7. pre-tensioned rail plate flowing water unit method according to claim 1 produces tooling device, which is characterized in that the tensioning
Device (3) is adapted to the two neighboring side form (11) of railway plate die (1), including being equipped with several piston elements (32)
Cabinet (31), cabinet (31) bottom are equipped with lifting part (34), and the free end of each piston element (32) is equipped with card
Sub (33), the clamp (33) is for being clamped the tension rod (2).
8. pre-tensioned rail plate flowing water unit method according to claim 7 produces tooling device, which is characterized in that the piston
Component (32) and lifting part (34) are hydraulic cylinder.
9. pre-tensioned rail plate flowing water unit method according to claim 1 produces tooling device, which is characterized in that the vibration
Device includes several shake tables set on transport guide rails two sides, at least one vibrating motor is arranged in the shake table of every side,
All shake tables support the railway plate die (1) jointly and vibrate to it.
10. pre-tensioned rail plate flowing water unit method according to claim 1 produces tooling device, which is characterized in that described to put
It opens device (4) and is adapted to railway plate die (1) four side form (11), the machine including being equipped with several rotary parts (42)
Frame (41), rack (41) bottom are equipped with the pushing mechanism (43) for moving horizontally it, and the pushing mechanism (43) sets
In on the component that pumps (44), the component that pumps (44) is for the entire liter for putting a device (4)
Drop movement, each rotary part (42) includes ratchet assembly, and each rotary part (42) is adapted to the tension rod
(2)。
11. pre-tensioned rail plate flowing water unit method according to claim 10 produces tooling device, which is characterized in that described to push away
Dynamic component (43) and the component that pumps (44) are hydraulic cylinder.
12. pre-tensioned rail plate flowing water unit method according to claim 1 produces tooling device, which is characterized in that described de-
Mold device (5) is adapted to the railway plate die (1), including provides straight up under the railway plate die (1) bed die (12)
The force component (51) of top lift.
13. pre-tensioned rail plate flowing water unit method according to claim 12 produces tooling device, which is characterized in that described de-
Mold device (5) further includes the positioning element (52) for correcting to the railway plate die (1).
14. pre-tensioned rail plate flowing water unit method according to claim 12 produces tooling device, which is characterized in that described de-
Mold device (5) further includes the clamping component (53) for the railway plate die (1) and ground to be fastenedly connected.
15. pre-tensioned rail plate flowing water unit method according to claim 12 produces tooling device, which is characterized in that the confession
Power component (51) is jack.
16. a kind of pre-tensioned rail plate flowing water unit method production method, which is characterized in that include the following steps：
A, railway plate die (1) is cleared up, and it is in place to place embedded part, steel reinforcement cage and several deformed bars (6) wherein；
B, all deformed bars (6) are threadedly coupled with corresponding tension rod (2)；
C, the railway plate die (1) is adapted to tensioning equipment (3), and the tensioning equipment (3) draws the deformed bar (6)
Position is reached, and the tension rod (2) are anchored；
D, Insulation test is carried out to the steel reinforcement cage and all deformed bars (6), the railway plate die (1) is carried out
Morpheme measurement；
E, casting device is poured concrete into the railway plate die (1)；
F, vibration device vibrates to concrete described in the railway plate die (1) after casting；
G, the railway plate die (1) after vibrating, which is placed in steam curing device, carries out steam curing, to the concrete setting, institute
State track sheet metal forming；
H, the railway plate die (1) is adapted to a device (4) is put, and described a put device (4) are adapted to the tension rod (2) and make
It is separated with the deformed bar (6)；
I, the railway plate die (1) is adapted to stripper apparatus (5), and the stripper apparatus (5) jacks the track plates far from institute
Railway plate die (1) is stated, separates the railway plate die (1) with the wherein track plates, completes the track plates production；
Wherein, the step H includes the following steps：
H1, the railway plate die (1) and put a device (4) location matches；
H2, the component that pumps (44) put on a device (4) drive described in put a device (4) rise or under
Drop makes rotary part (42) horizontal position put on a device (4) be aligned the tension rod (2)；
H3, the pushing mechanism (43) put on a device (4) move horizontally the rotary part (42) close to the tensioning
Bar (2), while the rotary part (42) is in rotary state；
The rotary part (42) under H4, rotary state is clamped the tension rod (2), completely after clamping adaptation, the rotation
Component (42) is in slipping state under the action of its handle ratchet wheel component and under the blocking of the tension rod (2)；
H5, the rotary part (42) rotate backward, and drive the tension rod (2) to rotate, make itself and the deformed bar (6)
Separation is completed putting for the deformed bar (6) and is opened.
17. pre-tensioned rail plate flowing water unit method production method according to claim 16, which is characterized in that execute the step
When rapid A, after clearing up the railway plate die (1), release agent is sprayed in the railway plate die (1) housing surface, then place institute
State embedded part, steel reinforcement cage and several deformed bars (6).
18. pre-tensioned rail plate flowing water unit method production method according to claim 16, which is characterized in that the step C
Include the following steps：
C1, the railway plate die (1) and tensioning equipment (3) location matches；
Lifting part (34) on C2, the tensioning equipment (3) drives the tensioning equipment (3) to rise or decline, and makes described
Tensioning equipment (3) upper clip (33) is clamped the tension rod (2)；
Piston element (32) on C3, the tensioning equipment (3) drives the clamp (33) to tense the tension rod (2), with this
Stretch the deformed bar (6)；
After C4, the deformed bar (6) reach design tensioning amount, the tensioning equipment (3) stops tensioning, in the tension rod
(2) the insertion anchoring backing plate between railway plate die (1)；
C5, the piston element (32) drive the clamp (33) to unclamp the tension rod (2)；
C6, the lifting part (34) drive tensioning equipment (3) decline or rise, and release the clamp (33) and tensioning
The adaptation of bar (2), completes the stretching of the deformed bar (6).
19. pre-tensioned rail plate flowing water unit method production method according to claim 16, which is characterized in that the step I
Include the following steps：
I1, the railway plate die (1) and stripper apparatus (5) location matches；
I2, the stripper apparatus (5) force component (51) jacked on the railway plate die (1) bed die (12) straight up
Demolding structure is jacked, the track plates are lifted, are separated with the railway plate die (1).
20. pre-tensioned rail plate flowing water unit method production method according to claim 19, which is characterized in that execute the step
When rapid I1, the position of the relatively described stripper apparatus (5) of railway plate die (1) is corrected with positioning element (52).
21. pre-tensioned rail plate flowing water unit method production method according to claim 20, which is characterized in that execute the step
When rapid I1, after the positioning element (52) corrects the railway plate die (1), clamping component (53) is by the railway plate die
(1) it is fastenedly connected with ground.
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| CN106808575A (en) * | 2017-03-03 | 2017-06-09 | 山西高行液压股份有限公司 | High-speed railway track plate pre-tensioning system flowing water unit production line demoulding equipment |
| CN108000702B (en) * | 2018-01-05 | 2023-09-22 | 河北益铁机电科技有限公司 | Bidirectional pretensioning prestressed concrete track slab die and application thereof |
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| CN108394014A (en) * | 2018-03-23 | 2018-08-14 | 山东交通学院 | Track plates Production line system and method |
| CN108340474B (en) * | 2018-04-25 | 2024-08-13 | 泰州龙祥现代建筑发展有限公司 | Prefabricated prestressed concrete outer wall cladding production device and production and installation method |
| CN109366708A (en) * | 2018-11-30 | 2019-02-22 | 四川升腾元创机电技术研究有限公司 | The curing means and flowing water unit of unit flowing water method production track plates |
| CN110228128A (en) * | 2019-06-13 | 2019-09-13 | 上铁芜湖轨道板有限公司 | The non-standard concrete railway board release method of CRTS III |
| CN117506471B (en) * | 2024-01-05 | 2024-04-23 | 蜂鸟智造(成都)科技有限公司 | Modularized pilot scale production line based on intelligent equipment production assembly |
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Application publication date: 20161214 Assignee: QIQIHAER FUTIE SLEEPER Co.,Ltd. Assignor: CHINA RAILWAY 23RD CONSTRUCTION BUREAU., Ltd. Contract record no.: X2024980005050 Denomination of invention: Production tooling equipment and method using the pre tensioned track plate flow unit method Granted publication date: 20181130 License type: Common License Record date: 20240429 |
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