CN106863586A - A kind of deformed bar erecting device and method - Google Patents

A kind of deformed bar erecting device and method Download PDF

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Publication number
CN106863586A
CN106863586A CN201710103613.1A CN201710103613A CN106863586A CN 106863586 A CN106863586 A CN 106863586A CN 201710103613 A CN201710103613 A CN 201710103613A CN 106863586 A CN106863586 A CN 106863586A
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CN
China
Prior art keywords
anchorage
reinforcing bar
stretching end
deformed bar
clamp assembly
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201710103613.1A
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Chinese (zh)
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CN106863586B (en
Inventor
周衡
牛巍巍
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Zhuyou Zhizao Technology Investment Co., Ltd
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China Mingsheng Drawin Technology Investment Co Ltd
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Priority to CN201710103613.1A priority Critical patent/CN106863586B/en
Publication of CN106863586A publication Critical patent/CN106863586A/en
Application granted granted Critical
Publication of CN106863586B publication Critical patent/CN106863586B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02Arrangements 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
    • B28B23/04Arrangements 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
    • B28B23/043Wire anchoring or tensioning means for the reinforcements

Abstract

The invention provides a kind of deformed bar erecting device, including vehicle frame, walking component, lifting assembly, fixed plate and the clamp assembly for clamping anchorage, the walking component is arranged on bottom of frame, the lifting assembly is arranged on the vehicle frame, the fixed plate is arranged on the lower end of the lifting assembly, and the clamp assembly is arranged on the fixed plate lower section, and the lifting assembly is used to drive the clamp assembly to move up and down.Clamp assembly is clamped after the reinforcing bar with anchorage, the walking assembly operating of deformed bar erecting device, pulls reinforcing bar to whole stretching end, and by reinforcement installation in whole stretching end fixing device, the present invention instead of the artificial traction of deformed bar and manually installed, in hgher efficiency.On the other hand, present invention also offers a kind of deformed bar installation method.

Description

A kind of deformed bar erecting device and method
Technical field
The invention belongs to building industry field, and in particular to a kind of deformed bar erecting device and deformed bar are installed Method.
Background technology
Country widelys popularize urban construction, and building standardization and building industrialization turn into trend.The production of various prefabricated components Demand is also increasing.In the production process of prestressed concrete overlapped slab, it is necessary to by deformed bar from reinforcing bar disk from taking out Go out to stretch, then carry out further tensioning on erecting bed mould, in this course, the installment work of deformed bar is one all the time Individual heavy muscular labor.The method for using at present is by the way that the reinforcing bar on the reinforcing bar draw drum on pay off rack is manually drawn to platform Mould, then moves whole stretch-draw anchor end to from the pre- stretch-draw anchor end of platform mould, then cuts the reinforcing bar at pre- stretch-draw anchor end, then will The reinforcing bar at whole stretch-draw anchor end and pre- stretch-draw anchor end puts anchorage respectively, and the reinforcing bar with anchorage is put into pre- stretching end and end In the stopper slot of stretching end, then strike tight anchorage and complete an installation for reinforcing bar, the reinforcing bar from pay off rack is further continued for after finishing Reinforcing bar is discharged on draw drum, above-mentioned action is repeated, existing reinforcement installation method relies on artificial, and efficiency is very low.
The content of the invention
It is an object of the invention to:A kind of automatically can installation the deformed bar of reinforcement installation to platform mould is provided to fill Put, and a kind of deformed bar installation method is provided on this basis.
To achieve these goals, the technical scheme is that:
A kind of deformed bar erecting device, including vehicle frame, walking component, lifting assembly, fixed plate and for clamping anchor The clamp assembly of tool, the walking component is arranged on bottom of frame, and the lifting assembly is arranged on the vehicle frame, the fixation Plate is arranged on the lower end of the lifting assembly, and the clamp assembly is arranged on the fixed plate lower section, and the lifting assembly is used for The clamp assembly is driven to move up and down.
Further, in the present invention is a kind of preferred embodiment, the lifting assembly is lift cylinder, the fixation Plate is arranged on the piston rod of the lift cylinder.
Further, in the present invention is a kind of preferred embodiment, the clamp assembly includes clamping cylinder and spacing Plate, the limiting plate is arranged on the stretching out on direction of the piston rod of the clamping cylinder, the piston-rod end of the clamping cylinder For holding out against the male cone of anchorage, and anchorage is held out against on limiting plate, the limiting plate is used to limit the anchor ring of anchorage along clamping The prolonging direction motion of cylinder piston rod, the limiting plate is provided with the groove that reinforcing bar is passed through.
Further, in the present invention is a kind of preferred embodiment, the lower section of the piston-rod end of the clamping cylinder Head lifting part is provided with, the head lifting part is used to lift anchorage.
Further, in the present invention is a kind of preferred embodiment, also including pushing tow component, the pushing tow component is set In the fixed plate, the propulsion arm of the pushing tow component can move up and down between the clamping cylinder and the limiting plate.
Further, in the present invention is a kind of preferred embodiment, the pushing tow component is pipe bending cylinder, the pushing tow Bar is the piston rod of pipe bending cylinder, and the piston-rod end of the pipe bending cylinder is provided with anchorage pusher, and the anchorage pusher is leaned on One end of nearly clamping cylinder is provided with anchorage limited block, and the anchorage limited block is used to limit the anchor ring of anchorage along the work of clamping cylinder The shortening direction motion of stopper rod.
Further, in the present invention is a kind of preferred embodiment, dividing plate rack is additionally provided with the vehicle frame, it is described Dividing plate laying rack is used to place prestressed reinforced concrete dividing plate.
Further, in the present invention is a kind of preferred embodiment, on the direction of reinforced bar stretching, the folder The quantity of tight component is no less than one.
On the other hand, present invention also offers a kind of deformed bar installation method, comprise the following steps:
A, need to reinforcing bar to be mounted penetrate anchorage, the anchorage that will penetrate reinforcing bar is put into the folder of deformed bar erecting device In tight component, clamp assembly work clamps anchorage;
Clamp assembly lifting is arrived setting height by B, lifting assembly;
The walking assembly operating of C, deformed bar erecting device, whole stretching end is moved to by reinforcing bar from pre- stretching end;
D, lifting assembly drop to whole stretching end fixing device top, and clamp assembly unclamps, and the anchorage for penetrating reinforcing bar falls into Whole stretching end fixing device;
E, whole stretching end fixing device work, anchorage is fixed;
F, the reinforcing bar for cutting pre- stretching end, anchorage is penetrated by the reinforcing bar of pre- stretching end;
G, the anchorage of pre- stretching end is put into pre- stretching end fixing device, anchorage is consolidated in pre- stretching end fixing device work It is fixed.
Further, in the above-mentioned methods, pre- the answering be additionally provided with pipe bending cylinder on reinforcement installation device, step A it Before, the piston rod also including step M, pipe bending cylinder is up, and the end of pipe bending cylinder rises to the top of anchorage installation position;In step In D, lifting assembly drops to whole stretching end fixing device top, after clamp assembly unclamps, also including under step N, pipe bending cylinder OK, the anchorage that will penetrate reinforcing bar heads into whole stretching end fixing device.
Further, it is additionally provided with the vehicle frame of the deformed bar erecting device in the above method and is mixed for placing prestressing force The dividing plate rack of solidifying soil dividing plate, in step C, during the walking assembly operating of deformed bar erecting device, by dividing plate Prestressed concrete dividing plate on rack is removed and is installed to specified location.
The deformed bar erecting device that the present invention is provided, including vehicle frame, walking component, lifting assembly, fixed plate and use In the clamp assembly for clamping anchorage, clamp assembly is clamped after the reinforcing bar with anchorage, the walking of deformed bar erecting device Assembly operating, pulls reinforcing bar to whole stretching end, and by reinforcement installation in whole stretching end fixing device, the present invention instead of pre- answering The artificial traction of power reinforcing bar and manually installed, it is in hgher efficiency.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only to be More fully understand the present invention, and should not be construed limitation of the present invention.For those of ordinary skill in the art, exist On the premise of not paying creative work, other accompanying drawings can also be obtained according to the accompanying drawing for providing.
Fig. 1 is the matching relationship schematic diagram of anchorage and reinforcing bar;
Fig. 2 is a kind of structural representation of preferred embodiment of the invention;
Fig. 3 is the partial enlarged drawing at the A of deformed bar erecting device shown in figure;
Fig. 4 is the view after reinforcing bar is clamped by clamping device;
Fig. 5 is the view after lifting assembly lifting;
Fig. 6 is after deformed bar erecting device reaches whole stretching end, to prepare to install the view of reinforcing bar;
Fig. 7 is the view that reinforcing bar is installed in whole stretching end fixing device;
Fig. 8 is the view after reinforcing bar is installed between pre- stretching end and whole stretching end;
Wherein, the chain-dotted line for being shown in Fig. 2, Fig. 5, Fig. 6, Fig. 8 represents the altitude line of deformed bar platform mould.
Specific embodiment
In order that those skilled in the art more fully understand the technical scheme in the application, below in conjunction with the application reality The accompanying drawing in example is applied, the technical scheme in the embodiment of the present application is clearly and completely described, it is clear that described implementation Example is only some embodiments of the present application, rather than whole embodiments.
Fig. 2 and Fig. 3 is refer to, a kind of deformed bar erecting device, including vehicle frame 1, walking group is present embodiments provided Part 2, lifting assembly 3, fixed plate 5 and the clamp assembly 4 for clamping anchorage 7, walking component 2 are arranged on the bottom of vehicle frame 1, lift Component 3 is arranged on the top of vehicle frame 1, and fixed plate 5 is fixedly installed on the lower end of lifting assembly 3, and clamp assembly 4 is fixedly installed on fixation The lower surface of plate 5, lifting assembly 3 is used to drive clamp assembly 4 to move up and down.
As shown in figure 1, the application can directly use existing anchorage 7, existing anchorage 7 is by 71 liang of male cone 72, anchor ring Part is constituted, and a conical through-hole is provided with anchor ring 71, and male cone 72 is identical with the taper of the conical through-hole, and reinforcing bar 8 passes through male cone 72, Small-bore end motion from male cone 72 to conical through-hole, you can produce self-locking effect, reinforcing bar 8 is clamped.In the present embodiment, walk Component 2 be used for drive the erecting device of whole deformed bar 8 travel, so as to need to reinforcing bar to be mounted 8 tow specified location, Lifting assembly 3 is used to be lifted reinforcing bar 8, it is to avoid various barriers are run into during towing, additionally, being reached in reinforcing bar 8 Specified location, i.e., after whole stretching end, lifting assembly 3 declines, and is easy to be put into reinforcing bar 8 in whole stretching end fixing device.
Fig. 3 to Fig. 8 is refer to, the course of work of the reinforcement installation device in the present embodiment is:
Such as Fig. 3, it would be desirable to which the reinforcing bar of installation penetrates anchorage 7, the anchorage 7 that will penetrate reinforcing bar is put into deformed bar installation dress In the clamp assembly 4 put, clamp assembly 4 is worked, and anchorage 7 is clamped, and the state after clamping is as shown in Figure 4.Anchorage 7 is clamped it Afterwards, reinforcing bar will not drop from clamp assembly 4.Then, as shown in figure 5, clamp assembly 4 is lifted setting height by lifting assembly 3 Degree, walking component 2 is brought into operation, and reinforcing bar is moved into whole stretching end from pre- stretching end., it is necessary to penetrate steel after to whole stretching end The anchorage 7 of muscle is installed in whole stretching end fixing device 91, now, as shown in fig. 6, lifting assembly 3 drops to whole stretching end consolidating Determine the top of device 91, clamp assembly 4 unclamps, and anchorage 7 and reinforcing bar fall into whole stretching end fixing device 91, whole stretching end fixing device 91 work, anchorage 7 is fixed.Now, the reinforcing bar of pre- stretching end is cut, the reinforcing bar of pre- stretching end is penetrated into anchorage 7.To open in advance again The anchorage 7 of pull end is installed in pre- stretching end fixing device, pre- stretching end fixing device work, and anchorage 7 is fixed.So far, steel Muscle is installed on platform mould.
Final state as shown in figure 8, the whole stretching end fixing device 91 of whole stretching end 9, and pre- of pre- stretching end 10 Pull end fixing device 101 respectively fixes reinforcing bar, and then whole stretching end 9 can carry out follow-up prestressing force drawing procedure.
In the present embodiment, the preferred lift cylinder of lifting assembly 3, fixed plate 5 is arranged on the piston rod of lift cylinder.
Specifically, Fig. 2 to Fig. 4 is refer to, the clamp assembly 4 in the present embodiment includes clamping cylinder 41 and limiting plate 42, Clamping cylinder 41 and the interval setting of limiting plate 42, gap therebetween are used to accommodate anchorage 7, and limiting plate 42 is arranged on clamping oil The piston rod of cylinder 41 stretch out on direction and the plate face of limiting plate 42 is vertical with the direction, be provided with what reinforcing bar was passed through on limiting plate 42 Groove, the piston-rod end of clamping cylinder 41 is used to hold out against the male cone 72 of anchorage 7, and limiting plate 42 is used to limit the anchor ring of anchorage 7 71 move along the prolonging direction of the piston rod of clamping cylinder 41, and the groove is the vertical slot of one end open, the U of such as lower ending opening Shape groove.In the installation process of reinforcing bar, the reinforcing bar that will penetrate anchorage 7 is placed between clamping cylinder 41 and limiting plate 42, waits to draw Reinforcing bar through the groove on limiting plate 42.Clamping cylinder 41 works, and the piston rod of clamping cylinder 41 moves ahead, and withstands anchorage 7 Male cone 72, promotes anchorage 7 to hold out against on limiting plate 42.Due to the barrier effect of limiting plate 42, the anchor ring 71 of anchorage 7 stops fortune Dynamic, male cone 72 is clamped during the piston rod of oil cylinder 41 heads into anchor ring 71, and anchorage 7 is by reinforcing bar firm grip.Can so prevent Occurs the phenomenon that reinforcing bar comes off in distraction procedure.
Due to the thrust of clamping cylinder 41, there is frictional force between anchorage 7 and clamping cylinder 41 and limiting plate 42, can prevent Reinforcing bar is dropped by Action of Gravity Field, in order to further prevent reinforcing bar from being dropped in distraction procedure, can be in the work of clamping cylinder 41 The lower section of stopper rod end sets head lifting part 411, and head lifting part 411 is used to lift anchorage 7.When clamping cylinder 41 presss from both sides anchorage 7 After tight, head lifting part 411 is located at the lower section of anchorage 7, is prevented from reinforcing bar and anchorage 7 because Action of Gravity Field glides.
In order to be more convenient for installing, the deformed bar erecting device in such scheme also includes pushing tow component, pushing tow component It is arranged in fixed plate 5, the propulsion arm of pushing tow component can move up and down between clamping cylinder 41 and limiting plate 42.Pushing tow component Preferably pipe bending cylinder 6, propulsion arm is the piston rod of pipe bending cylinder 6, and the piston-rod end of pipe bending cylinder 6 is provided with anchorage pusher 61, anchorage pusher 61 is provided with anchorage limited block near one end of clamping cylinder 41, and anchorage limited block is used to limit the anchor of anchorage 7 Ring 71 is moved along the shortening direction of the piston rod of clamping cylinder 41.Obviously, pushing tow component may also be arranged on vehicle frame.
Pushing tow component can follow lifting assembly 3 to move up and down, and the folder of deformed bar erecting device is placed in reinforcing bar Before tight component 4, pipe bending cylinder 6 is retracted, and the anchorage 7 that then will penetrate reinforcing bar is put into clamp assembly 4.Clamp assembly 4 and top Pushing away component follows lifting assembly 3 to rise together, and followed by the motion of deformed bar erecting device, reinforcing bar is drawn to whole tensioning End, at whole 91 top of stretching end fixing device, lifting assembly 3 declines anchorage 7, and pipe bending cylinder 6 extends descending, and anchorage 7 is pushed up In entering whole stretching end fixing device 91.
In order to disposably make more prestressed concrete overlapped slabs, can be by the extended length of platform mould, disposably Many reinforcing bars more long are installed, then prestressed reinforced concrete dividing plate is set on platform mould, using dividing plate, can disposably give birth to Produce multiple prestressed concrete overlapped slabs.In the present embodiment, vehicle frame 1 is provided with dividing plate rack, and dividing plate laying rack is used to put Put prestressed reinforced concrete dividing plate.In the running of walking component 2 of deformed bar erecting device, by dividing plate rack On prestressed concrete dividing plate remove and be installed to specified location.
In order to disposably realize many tractions and installation with reinforcing bar, on direction vertically with reinforcing bar, the number of clamp assembly 4 Amount is no less than one.
On the other hand, present invention also offers a kind of deformed bar installation method, comprise the following steps:
A, need to reinforcing bar to be mounted penetrate anchorage 7, the anchorage 7 that will penetrate reinforcing bar is put into deformed bar erecting device In clamp assembly 4, clamp assembly 4 is worked, and anchorage 7 is clamped;
Clamp assembly 4 is lifted setting height by B, lifting assembly 3;
C, the walking component 2 of deformed bar erecting device are run, and reinforcing bar is moved into whole stretching end from pre- stretching end;
D, lifting assembly 3 drop to the top of whole stretching end fixing device 91, and clamp assembly 4 unclamps, and penetrates the anchorage 7 of reinforcing bar Fall into whole stretching end fixing device 91;
E, whole stretching end fixing device 91 are worked, and anchorage 7 is fixed;
F, the reinforcing bar for cutting pre- stretching end, anchorage 7 is penetrated by the reinforcing bar of pre- stretching end;
G, the anchorage 7 of pre- stretching end is put into pre- stretching end fixing device, pre- stretching end fixing device work, by anchorage 7 It is fixed.
Further, in the above-mentioned methods, pre- the answering is additionally provided with pipe bending cylinder 6 on reinforcement installation device, step A it Before, the piston rod also including step M, pipe bending cylinder 6 is up, and the end of pipe bending cylinder 6 rises to the top of the installation position of anchorage 7; In step D, lifting assembly 3 drops to the top of whole stretching end fixing device 91, after clamp assembly 4 unclamps, also including step N, top Push oil cylinder 6 is descending, and the anchorage 7 that will penetrate reinforcing bar heads into whole stretching end fixing device 91.
Further, it is additionally provided with for placing prestressing force on the vehicle frame 1 of the deformed bar erecting device in the above method The dividing plate rack of concrete diaphragm, in step C, in the running of walking component 2 of deformed bar erecting device, will be every Prestressed concrete dividing plate on plate rack is removed and is installed to specified location.
The above is only the specific embodiment of the application, it is noted that for the ordinary skill of the art For personnel, the improvement without creative work made on the premise of the application principle is not departed from all is considered as the application's Protection domain.

Claims (10)

1. a kind of deformed bar erecting device, it is characterised in that:Including vehicle frame (1), walking component (2), lifting assembly (3), Fixed plate (5) and the clamp assembly (4) for clamping anchorage (7), walking component (2) are arranged on vehicle frame (1) bottom, described Lifting assembly (3) is arranged on the vehicle frame (1), and the fixed plate (5) is arranged on the lower end of the lifting assembly (3), described Clamp assembly (4) is fixedly installed on the fixed plate (5) lower section, and the lifting assembly (3) is for driving the clamp assembly (4) Move up and down.
2. deformed bar erecting device according to claim 1, it is characterised in that:The lifting assembly (3) is lifting Oil cylinder, the fixed plate (5) is arranged on the piston rod of the lift cylinder.
3. deformed bar erecting device according to claim 1, it is characterised in that:The clamp assembly (4) includes folder Locking oil cylinder (41) and limiting plate (42), what the limiting plate (42) was arranged on the piston rod of the clamping cylinder (41) stretches out direction On, the piston-rod end of the clamping cylinder (41) is used to be held out against by the male cone (72) of the anchorage (7) and by the anchorage On limiting plate (42), the limiting plate (42) is provided with the groove that reinforcing bar is passed through.
4. deformed bar erecting device according to claim 3, it is characterised in that:The piston of the clamping cylinder (41) Head lifting part (411) is provided with below bar end, the head lifting part (411) is for lifting anchorage (7).
5. deformed bar erecting device according to claim 3, it is characterised in that:Also include pushing tow component, the top Push away component to be arranged in the fixed plate (5), the propulsion arm of the pushing tow component can be in the clamping cylinder (41) and the limit Moved up and down between position plate (42).
6. deformed bar erecting device according to claim 5, it is characterised in that:The pushing tow component is pipe bending cylinder (6), the propulsion arm is the piston rod of pipe bending cylinder (6), and the piston-rod end of the pipe bending cylinder (6) is provided with anchorage pusher (61), the anchorage pusher (61) is provided with anchorage limited block near one end of clamping cylinder (41), and the anchorage limited block is used Moved along the shortening direction of the piston rod of clamping cylinder (41) in the anchor ring (71) of limitation anchorage (7).
7. the deformed bar erecting device according to claim 1 to 6 any one, it is characterised in that:Perpendicular to steel On the direction of muscle tensioning, the quantity of the clamp assembly (4) is multiple.
8. a kind of deformed bar installation method, it is characterised in that comprise the following steps:
A, need to reinforcing bar to be mounted penetrate anchorage (7), the anchorage (7) that will penetrate reinforcing bar is put into deformed bar erecting device In clamp assembly (4), clamp assembly (4) work clamps anchorage (7);
Clamp assembly (4) lifting is arrived setting height by B, lifting assembly (3);
Walking component (2) operation of C, deformed bar erecting device, whole stretching end is pulled to by reinforcing bar from pre- stretching end;
D, lifting assembly (3) drop to whole stretching end fixing device (91) top, and clamp assembly (4) unclamps, and penetrates the anchor of reinforcing bar Tool (7) falls into whole stretching end fixing device (91);
E, whole stretching end fixing device (91) work, anchorage (7) is fixed;
F, the reinforcing bar for cutting pre- stretching end, anchorage (7) is penetrated by the reinforcing bar of pre- stretching end;
G, the anchorage (7) of pre- stretching end is put into pre- stretching end fixing device, pre- stretching end fixing device work, by anchorage (7) It is fixed.
9. deformed bar installation method according to claim 8, it is characterised in that:It is described pre- to answer on reinforcement installation device Pipe bending cylinder (6) is additionally provided with, before step A, the piston rod also including step M, pipe bending cylinder (6) is up, pipe bending cylinder (6) End rise to the top of anchorage (7) installation position;In step D, lifting assembly (3) drops to whole stretching end fixing device (91) Top, after clamp assembly (4) unclamps, also descending including step N, pipe bending cylinder (6), the anchorage (7) that will penetrate reinforcing bar heads into end In stretching end fixing device (91).
10. deformed bar installation method according to claim 8 or claim 9, it is characterised in that:The deformed bar is installed The dividing plate rack for placing prestressed concrete dividing plate, in step C, prestress steel are additionally provided with the vehicle frame (1) of device In walking component (2) running of muscle erecting device, the prestressed concrete dividing plate on dividing plate rack is removed and installed To specified location.
CN201710103613.1A 2017-02-24 2017-02-24 A kind of deformed bar mounting device and method Active CN106863586B (en)

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Application Number Priority Date Filing Date Title
CN201710103613.1A CN106863586B (en) 2017-02-24 2017-02-24 A kind of deformed bar mounting device and method

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Application Number Priority Date Filing Date Title
CN201710103613.1A CN106863586B (en) 2017-02-24 2017-02-24 A kind of deformed bar mounting device and method

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CN106863586B CN106863586B (en) 2019-04-12

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103552960A (en) * 2013-11-08 2014-02-05 上海同新机电控制技术有限公司 Steel wire rope linear drawing device
CN204640508U (en) * 2015-05-13 2015-09-16 中铁建大桥工程局集团第四工程有限公司 A kind of reinforcing bar binding mould bases assembly used in the beam prefabricated construction of T
CN204867226U (en) * 2015-06-09 2015-12-16 天津市思博格兹自行车有限公司 Wire traction mechanism
CN205276888U (en) * 2015-12-14 2016-06-01 黄均贤 Pre -buried installation device of steel sheet skeleton concrete reinforcement
CN205421952U (en) * 2016-03-18 2016-08-03 国网山东省电力公司胶州市供电公司 Steel bar traction device
CN105881734A (en) * 2014-12-04 2016-08-24 宿迁力引实业有限公司 Tensioner for concrete prestressed piles
CN206551202U (en) * 2017-02-24 2017-10-13 中民筑友科技投资有限公司 A kind of deformed bar erecting device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103552960A (en) * 2013-11-08 2014-02-05 上海同新机电控制技术有限公司 Steel wire rope linear drawing device
CN105881734A (en) * 2014-12-04 2016-08-24 宿迁力引实业有限公司 Tensioner for concrete prestressed piles
CN204640508U (en) * 2015-05-13 2015-09-16 中铁建大桥工程局集团第四工程有限公司 A kind of reinforcing bar binding mould bases assembly used in the beam prefabricated construction of T
CN204867226U (en) * 2015-06-09 2015-12-16 天津市思博格兹自行车有限公司 Wire traction mechanism
CN205276888U (en) * 2015-12-14 2016-06-01 黄均贤 Pre -buried installation device of steel sheet skeleton concrete reinforcement
CN205421952U (en) * 2016-03-18 2016-08-03 国网山东省电力公司胶州市供电公司 Steel bar traction device
CN206551202U (en) * 2017-02-24 2017-10-13 中民筑友科技投资有限公司 A kind of deformed bar erecting device

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Application publication date: 20170620

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Assignee: Xiangxi Zhongmin zhuyou Technology Co., Ltd

Assignor: CHINA MINGSHENG DRAWIN TECHNOLOGY INVESTMENT CO., LTD.

Contract record no.: X2020430000002

Denomination of invention: Installation device and method of prestressed reinforcement

Granted publication date: 20190412

License type: Common License

Record date: 20200305

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Address after: 5 / F, office building 2, Zhongmin zhuyou Co., Ltd., No. 10, Zhongshi Road, shaping street, Kaifu District, Changsha City, Hunan Province, 410000

Patentee after: Zhuyou Zhizao Technology Investment Co., Ltd

Address before: 410205 comprehensive building in Hunan province Changsha Kaifu District, No. 30 Xingang Road, Changsha Jinxia bonded logistics center room 3005

Patentee before: CHINA MINGSHENG DRAWIN TECHNOLOGY INVESTMENT Ltd.

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Application publication date: 20170620

Assignee: Nantong Zhongmin zhuyou Zhizao Technology Co., Ltd

Assignor: Zhuyou Zhizao Technology Investment Co., Ltd

Contract record no.: X2020980007488

Denomination of invention: Installation device and method of prestressed steel bar

Granted publication date: 20190412

License type: Common License

Record date: 20201105

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