CN206981672U - A kind of shaped device of netted steel skeleton - Google Patents

A kind of shaped device of netted steel skeleton Download PDF

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Publication number
CN206981672U
CN206981672U CN201720979629.4U CN201720979629U CN206981672U CN 206981672 U CN206981672 U CN 206981672U CN 201720979629 U CN201720979629 U CN 201720979629U CN 206981672 U CN206981672 U CN 206981672U
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CN
China
Prior art keywords
parallel
mandrel
wire
welding
wheel
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Withdrawn - After Issue
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CN201720979629.4U
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Chinese (zh)
Inventor
陆宇航
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Times Pipeline Equipment Co Ltd
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Suzhou Times Pipeline Equipment Co Ltd
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Priority to CN201720979629.4U priority Critical patent/CN206981672U/en
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Withdrawn - After Issue legal-status Critical Current
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Abstract

The utility model discloses a kind of shaped device of netted steel skeleton, including frame, swivel mount, parallel draw drum, wire spool, mandrel is fitted with swivel mount, welding set and wire sleeve are removably fixed with mandrel, it is evenly distributed on wire sleeve through wire casing, it is provided with mandrel with threading passage correspondingly through wire casing, parallel electrode wheel is provided with wire spool, weft wires wheel, the parallel of the parallel draw drum is wrapped in warp periphery by weft wires wheel at welding set, the parallel electrode wheel compresses parallel and compacted position is between the contact point of two warp and weft, the parallel electrode wheel connects the parallel source of welding current, the welding set connection warp source of welding current.The warp steel wire threading of the shaped device, the installation of welding set are all very convenient, while can ensure to be in close contact between warp steel wire and parallel steel wire when welding, and welding quality is more preferable.

Description

A kind of shaped device of netted steel skeleton
Technical field
It the utility model is related to a kind of shaped device of netted steel skeleton.
Background technology
, it is necessary to strengthen multiple tube by netted steel-wire carcass is added in the automated production of steel wire reinforced composite tube. And the addition of current steel skeleton mainly has two kinds, one kind is reticulated using more steel wire windings, and longitude and latitude steel wire is simultaneously unwelded, Sliding phenomenon occurs in the steel skeleton of this steel wire reinforced composite tube, therefore, the quality of multiple tube simultaneously unstable, enhancing effect It is relatively poor.And the shaped device of another steel skeleton is exactly to complete the welding of longitude and latitude steel wire, example using the mode of series spot welding Patent such as ZL98119383.8 discloses netted steel skeleton -- the manufacture method and dress of the netted steel skeleton of plastic composite pipe Put, right this manufacture device has the following disadvantages:
1. parallel steel wire is to be wrapped in by the own tension of welding roll on warp steel wire, and welding roll still have from solder joint it is longer One segment distance, between 20mm-60mm, this section of parallel steel wire still has certain resistance, causes the waste of electricity.
2. parallel steel wire is pressed on warp steel wire by tensile force, and the difficult regulation of the size of the tensile force, therefore, once It is poor that resistance increase when being pressed into contact with closely, not causing to weld of parallel steel wire and warp steel wire may result in welding effect.
3. wearing for the warp steel wire of the manufacture device is very troublesome, warp steel wire needs to be located in the wire casing of insert, Installation and debugging difficulty are high.
Utility model content
Technical problem to be solved in the utility model is:A kind of shaped device of netted steel skeleton, shaping dress are provided The warp steel wire threading put, the installation of welding set are all very convenient, while can ensure warp steel wire and parallel steel wire when welding Between be in close contact, welding quality is more preferable.
In order to solve the above technical problems, the technical solution of the utility model is:A kind of shaped device of netted steel skeleton, bag Including rack, swivel mount is rotatablely equipped with the frame, the swivel mount is driven by rotary power unit, solid on the swivel mount Surely have at least one parallel draw drum, the downstream of the swivel mount is provided with wire spool, have on the swivel mount axially through Plug-in opening, plug-in opening runs through the center of wire spool, is fitted with mandrel in the plug-in opening, the upstream end of the mandrel is fixed on In frame, the downstream of the mandrel is provided with the linkage section for being detachably connected with tubular article formation mould, on the mandrel Welding set and wire sleeve are removably fixed with, the wire sleeve is positioned at the downstream of welding set and is respectively positioned on the downstream of wire spool Side, be evenly distributed on the wire sleeve it is axially extending through wire casing, be provided with the mandrel with it is one-to-one through wire casing Passage is threaded, the threading passage extends to welding set by the upstream end thereof of the mandrel, is provided with the wire spool and latitude The one-to-one parallel electrode wheel of line draw drum, the parallel electrode wheel is uniform to weld the center circumferential of set, the wire spool On be provided with weft wires wheel with parallel electrode wheel corresponding matching, the parallel of the parallel draw drum exists by weft wires wheel Warp periphery is wrapped at welding set, and the parallel electrode wheel compresses parallel and compacted position connecing positioned at two warp and weft Between contact, the parallel electrode wheel connects the parallel source of welding current, the welding set connection warp source of welding current.
As a kind of preferable scheme, the mandrel includes hollow mandrel body, and the upstream end of the mandrel body is consolidated Surely there is the mounting flange for being detachably fixed with frame, the mandrel is fixedly arranged in the middle of locating flange, the mounting flange With the threading hole around mandrel center line circumference uniform distribution, wearing between the mounting flange and locating flange are provided with locating flange Threading pipeline is installed, the inner chamber of the threading pipeline constitutes the threading passage between string holes.
As a kind of preferable scheme, the welding set is sleeved on mandrel body and is detachably fixed company with mandrel body Connect, one end positioning of the welding set is acted against in the plate face of locating flange, and the wire sleeve is sleeved on mandrel body and leaned In the other end of welding set, the outer peripheral face of the welding set is smooth outer circumference surface, is located on the mandrel under wire sleeve Trip section is set with packing ring spacer.
As a kind of preferable scheme, the welding set and wire sleeve are structure as a whole.
As a kind of preferable scheme, the parallel electrode wheel is installed on wire spool by radiai adjustment mechanism.
As a kind of preferable scheme, the radiai adjustment mechanism includes being fixed on the base of wire spool, on the base Radially slide and slide is installed, the parallel electrode wheel is rotatablely installed on slide, and silk is provided between the base and slide Thick stick nut body, the side on the slide positioned at parallel electrode wheel are rotatablely equipped with transition tensioning wheel, and the transition tensioning wheel is located at Between parallel electrode wheel and weft wires wheel, the transition tensioning wheel, which tenses parallel to compress by expanding force, is wrapped in warp On, the parallel electrode wheel compresses the position of parallel between the contact point of two warp and weft.
As a kind of preferable scheme, each parallel electrode wheel is connected respectively a parallel source of welding current.
After employing above-mentioned technical proposal, effect of the present utility model is:1st, the peace of the threading of warp steel wire and welding set Dress replacing is all very convenient, and mandrel can directly be installed from the plug-in opening insertion of swivel mount, easy for installation, and simultaneously, warp steel Silk can be threaded directly from the upstream end thereof of mandrel, be exactly into by threading passage through in wire casing, greatly saving Threading time;2. parallel steel wire winding, after warp steel wire, parallel electrode wheel is pressed on parallel steel wire, and the latitude The position of line electrode wheel load bright pick line is between the contact point of two warp and weft, so, the compression position of parallel electrode wheel Put with a distance from from two contact points closer to, electric loss is smaller, meanwhile, the thrust of parallel electrode wheel can ensure parallel steel wire and The contact of warp steel wire is even closer, and welding quality is more preferable, meanwhile, parallel electrode wheel is not directly born against on solder joint, also not with weldering Female connector directly contacts, and avoids the generation of burning phenomenon.
Again because the mandrel includes hollow mandrel body, the upstream end of the mandrel body, which is fixed with, to be used for and frame The mounting flange being detachably fixed, the mandrel are fixedly arranged in the middle of locating flange, set on the mounting flange and locating flange The threading hole around mandrel center line circumference uniform distribution is equipped with, is provided between the threading hole between the mounting flange and locating flange Pipeline is threaded, the inner chamber of the threading pipeline constitutes the threading passage, the mandrel body rational in infrastructure, hollow of the mandrel Radiating effect can be improved, meanwhile, the mandrel is directly after plug-in opening insertion, and mounting flange can be fixed with frame, mandrel The linkage section of downstream can be connected with tubular article formation mould, and connected mode can use thread connecting mode, so installation letter List, change welding set conveniently, meanwhile, steel wire is being worn also simply, is not in the phenomenon got lines crossed.
It is connected again because the welding set is sleeved on mandrel body and is detachably fixed with mandrel body, the welding set One end positioning act against in the plate face of locating flange, the wire sleeve be sleeved on mandrel body and act against welding set it is another End, the outer peripheral face of the welding set is smooth outer circumference surface, and the tract that wire sleeve is located on the mandrel is set with packing ring Spacer, so, steel wire may deform when the welding is enclosed on spot welding, and it is smooth outer circumference surface to weld set, so convenient Steel wire after welding is smooth to be drawn, while warp steel wire and parallel steel wire can be facilitated more preferably to contact.
Again because the parallel electrode wheel is installed on wire spool by radiai adjustment mechanism, the radiai adjustment mechanism is utilized The position of parallel electrode wheel can be adjusted, and then adjusts thrust, makes thrust more reasonable, welding effect is more preferable.
The invention also discloses a kind of forming method of netted steel skeleton, the forming method includes the warp axially pulled Line steel wire, warp steel wire be applied in relative to the static welding of frame cover through in wire casing and being uniformly distributed;An at least parallel Steel wire is relied on warp steel wire at welding set around weft wires wheel and parallel electrode wheel and opened after parallel draw drum unwrapping wire Clamp force is contacted and is wrapped according to certain pitch on warp, and the parallel electrode wheel compresses the position of parallel positioned at priority and latitude Between two warp steel wires of line steel wire contact, the parallel electrode wheel connects the parallel source of welding current, welding set connection warp weldering Power supply is connect, is welded between the parallel steel wire and warp steel wire using low-voltage and high-current series spot welding technique.
Wherein preferable, the outer peripheral face for welding set is a shiny surface, and warp steel wire contacts with welding set outer peripheral face, four Parallel electrode wheel circumference uniform distribution welding set four parallel steel wires of surrounding and synchronous winding welding, each parallel motor wheel with Independent parallel source of welding current connection all the way.
After employing above-mentioned technical proposal, effect of the present utility model is:The forming method can not only utilize tensile force Parallel steel wire and warp steel wire are compressed, while is also pressed on using parallel electrode wheel between two warp steel wires, it is ensured that steel wire Between contact closer, this also reduces resistance, reduces electric loss.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the stereogram of the utility model embodiment;
Fig. 2 is another angle stereogram of the utility model embodiment;
Fig. 3 is Fig. 1 close-up schematic view;
Fig. 4 is the top view of the utility model embodiment;
Fig. 5 is sectional views of the Fig. 4 at A-A;
Fig. 6 is the stereogram of mandrel;
Fig. 7 is the front view of mandrel;
Fig. 8 is sectional views of the Fig. 7 at B-B;
Fig. 9 is the structural representation of welding set;
Figure 10 is welding schematic diagram;
Figure 11 is the compacted position enlarged drawing of parallel electrode wheel;
In accompanying drawing:1. frame;2. swivel mount;3. parallel draw drum;4. wire spool;5. mandrel;51. mounting flange;It is 52. fixed Position flange;53. thread pipeline;54. packing ring spacer;55. mandrel body;56. linkage section;6. welding set;7. guide sleeve;71. warp Wire casing;8. parallel electrode wheel;9. transition tensioning wheel;10. base;11. slide;12. adjusting handle;13. tubular article formation mould; 14. coiling transition frame;15. rotary conducting ring;16. rotary power unit;17. parallel steel wire;18. warp steel wire;19. support Axle;20. weft wires wheel;.
Embodiment
The utility model is described in further detail below by specific embodiment.
A kind of shaped device of netted steel skeleton as shown in figs. 1-11, including frame 1, it is rotatablely equipped with the frame 1 Swivel mount 2, the swivel mount 2 are driven by rotary power unit 16, wherein the frame 1 includes support and upper on support Trip bearing and downstream bearing, the swivel mount 2 are rotatablely installed between upstream bearing and downstream bearing, and the mode of the present embodiment is Hollow support shaft 19 is rotatablely equipped with upstream bearing and downstream bearing, and swivel mount 2 is rotatablely installed in support by bearing On axle 19, the endoporus of hollow support shaft 19 then constitutes plug-in opening.Rotary power unit 16 is driven using motor, and passes through chain Bar is driven.Rotary conducting ring 15 is provided with the swivel mount 2, for realizing the electrical connection of rotation mode.
Certainly, the swivel mount 2 can not also be installed by central shaft, but directly can be directly rotatablely installed by bearing On downstream bearing and upstream bearing, now, swivel mount 2 need set axially through plug-in opening.
It is fixed with least one parallel draw drum 3 on the swivel mount 2, in the present embodiment, the quantity of parallel draw drum 3 is Four and circumference uniform distribution, the downstream of the swivel mount 2 are provided with wire spool 4, are provided with the upstream face of the wire spool 4 Coiling transition frame 14, mandrel 5 is fitted with the plug-in opening, the upstream end of the mandrel 5 is fixed in frame 1, the mandrel 5 Downstream be provided with linkage section 56 for being detachably connected with tubular article formation mould 13, be detachably fixed on the mandrel 5 There are welding set 6 and wire sleeve 7, the wire sleeve 7 is positioned at the downstream of welding set 6 and is respectively positioned on the downstream of wire spool 3, described It is evenly distributed in axially extending through wire casing on wire sleeve 7, is provided with the mandrel 5 with being threaded correspondingly through wire casing 71 Passage, the threading passage extend to welding set 6 by the upstream end thereof of the mandrel 5, are provided with the wire spool 4 and parallel The one-to-one parallel electrode wheel 8 of draw drum 3, the parallel electrode wheel 8 is with the center circumferential of welding set 6 uniformly and also for four It is individual, the weft wires wheel 20 with the corresponding matching of parallel electrode wheel 8, the latitude of the parallel draw drum 3 are provided with the wire spool 4 Line is wrapped in warp periphery, the parallel electrode by weft wires wheel 20 at welding set 6 again after coiling transition frame 14 Wheel 8 compresses the position of parallel between the contact point of two warp and weft, and the parallel electrode wheel 8 connects parallel welding electricity Source, the welding set connection warp source of welding current.The parallel source of welding current is low-voltage and high-current power supply.Each parallel electrode wheel 8 The parallel source of welding current is connected respectively, so can ensure that powered stable.
As shown in Figure 1 to Figure 3, the parallel electrode wheel 8 is installed on wire spool 4 by radiai adjustment mechanism.The footpath Include the base 10 for being fixed on wire spool 4 to governor motion, radially slided on the base 10 and slide 11 is installed, the parallel Electrode wheel 8 is rotatablely installed on slide 11, and screw-nut body, feed screw nut machine are provided between the base 10 and slide 11 Adjusting handle 12 is installed on the leading screw of structure, realizes regulation manually.On the slide 11 peace is rotated positioned at the side of parallel electrode wheel 8 Equipped with transition tensioning wheel 9, the transition tensioning wheel 9 is between parallel electrode wheel 8 and weft wires wheel 20, the transition tensioning wheel 9 are wrapped in parallel tension on warp by expanding force compression, and the parallel electrode wheel 8 compresses the position of parallel positioned at two warps Between line and the contact point of parallel.
As shown in Figure 10, Figure 11, parallel first passes through is directly wound on warp after transition tensioning wheel 9, and parallel is electric Pole wheel 8 is pressed between two warps, it can be seen from fig. 11 that during parallel is wound, this two warps are and latitude Two of line successively contact, parallel electrode wheel 8 compresses parallel, makes it with even closer through linear contact lay, meanwhile, bond pad locations and latitude The distance between the discharge position of line electrode wheel 8 is short, and resistance is small, and parallel electrode wheel 8 makes parallel powered after discharging, so that and warp Between spot welding.The structural adjustment is also fairly simple, it is only necessary to adjusts compacted position and is between two warps, without adjusting The relative position of whole compacted position and two contact points, electric current are from one section of small flowing of resistance, so as to two contact points forever In, the position for having a contact point all the time is preferentially welded, so as to complete series spot welding during winding.
As shown in Fig. 6, Fig. 7 and Fig. 8, the mandrel 5 includes hollow mandrel body 55, the upstream of the mandrel body 55 End is fixed with the mounting flange 51 for being detachably fixed with frame 1, and the mandrel 5 is fixedly arranged in the middle of locating flange 52, institute State the threading hole being provided with mounting flange 51 and locating flange 52 around the center line circumference uniform distribution of mandrel 5, the mounting flange 51 Threading pipeline 53 is installed, the inner chamber of the threading pipeline 53 constitutes described wear between the threading hole between locating flange 52 Line passage, the linkage section 56 that the downstream of mandrel body 55 is set is threaded connection section 56, can be with the spiral shell of tubular article formation mould 13 Line connects.
The welding set 6, which is sleeved on mandrel body 55 and is detachably fixed with mandrel body 55, to be connected, its detachable side Formula can be adopted and is screwed, and one end positioning of the welding set 6 is acted against in the plate face of locating flange 52, the wire sleeve 7 It is sleeved on mandrel body 55 and acts against the other end of welding set 6, the outer peripheral face of the welding set is smooth outer circumference surface, is led The bottom land through wire casing 71 of line set 7 will be less than the outer circumference surface of welding set, just can ensure that warp steel wire contacts with welding set, described Tract on mandrel positioned at wire sleeve is set with packing ring spacer 54, and the packing ring spacer 54 is used for limiting the downstream of welding set 6 Portion, avoid axial float.In the present embodiment, wire sleeve 7 and welding set 6 are split-type structurals, it is of course also possible to use one knot Structure.
In addition, the present embodiment also discloses a kind of forming method of netted steel skeleton, the forming method includes axially pulling Warp steel wire 18, warp steel wire 18 is applied in relative to the static welding set 6 of frame 1 through in wire casing 71 and being uniformly distributed; An at least parallel steel wire 17 after the unwrapping wire of parallel draw drum 3, around weft wires wheel 20 welding set 6 at warp steel wire 18 are contacted by tensile force and are wrapped according to certain pitch on warp, and parallel steel wire 17 is realized when winding by swivel mount 2 Winding.
The parallel electrode wheel 8 compresses the position of parallel positioned at the two warp steel wires 18 successively contacted with parallel steel wire 17 Between, the parallel electrode wheel 8 connects the parallel source of welding current, welding 6 18 connection warp sources of welding current of set, the parallel steel wire Welded between 17 and warp steel wire 18 using low-voltage and high-current series spot welding technique.
The parallel electrode wheel 8 is served only for electric discharge and pressuring action radially, does not produce the tensile force that winding is, this Sample, tensile force regulation and the regulation of parallel electrode wheel 8 are separated, can mutually taken into account, it is ensured that welding quality.The outer peripheral face of welding set 6 For a shiny surface, warp steel wire 18 contacts with welding 6 outer peripheral faces of set, and four circumference uniform distributions of parallel electrode wheel 8 are in welding set 6 Four parallel steel wires of surrounding and synchronous winding welding, each parallel motor wheel 8 are connected with the independent parallel source of welding current all the way
Motor, the screw-nut body mentioned in the present embodiment are current routine techniques, in April, 2008 Beijing Five editions the 28th time printing《Mechanical design handbook the 5th edition》In detailed disclose cylinder, motor and other drivers The concrete structure and principle of structure and it is other design, belong to prior art, its structure is cheer and bright, on 07 01st, 2015 by What Chemical Industry Press published《Motor drives and speed governing》Also the control for describing motor detailed and travel switch in book, Therefore, circuit, gas circuit connection are all clear.
Embodiment described above is only the description to preferred embodiment of the present utility model, not as to the utility model The restriction of scope, on the basis of the utility model design spirit is not departed from, what technical solutions of the utility model were made is various Deformation and transformation, it all should fall into the protection domain that claims of the present utility model determine.

Claims (7)

1. a kind of shaped device of netted steel skeleton, including frame, swivel mount, the swivel mount are rotatablely equipped with the frame Driven by rotary power unit, at least one parallel draw drum is fixed with the swivel mount, the downstream of the swivel mount is set It is equipped with wire spool, it is characterised in that:Have on the swivel mount axially through plug-in opening, plug-in opening run through wire spool center, Mandrel is fitted with the plug-in opening, the upstream end of the mandrel is fixed in frame, and the downstream of the mandrel is provided with use Set and wire sleeve are welded in being removably fixed with the linkage section being detachably connected with tubular article formation mould, the mandrel, it is described Wire sleeve is positioned at the downstream of welding set and is respectively positioned on the downstream of wire spool, is evenly distributed on the wire sleeve axially extending Through wire casing, be provided with the mandrel with threading passage correspondingly through wire casing, the threading passage is by the mandrel Upstream end thereof extends to welding set, be provided with the wire spool with the one-to-one parallel electrode wheel of parallel draw drum, it is described Parallel electrode wheel is uniform to weld the center circumferential of set, and the parallel with parallel electrode wheel corresponding matching is provided with the wire spool Guide roller, the parallel of the parallel draw drum are wrapped in warp periphery, the parallel electricity by weft wires wheel at welding set Pole wheel load bright pick line and compacted position are between the contact point of two warp and weft, the parallel electrode wheel connection parallel weldering Connect power supply, the welding set connection warp source of welding current.
A kind of 2. shaped device of netted steel skeleton as claimed in claim 1, it is characterised in that:The mandrel includes hollow Mandrel body, the upstream end of the mandrel body are fixed with the mounting flange for being detachably fixed with frame, the mandrel Locating flange is fixedly arranged in the middle of, the threading around mandrel center line circumference uniform distribution is provided with the mounting flange and locating flange Hole, threading pipeline, the inner chamber structure of the threading pipeline are installed between the threading hole between the mounting flange and locating flange Into the threading passage.
A kind of 3. shaped device of netted steel skeleton as claimed in claim 2, it is characterised in that:The welding set is sleeved on core It is detachably fixed in shaft body and with mandrel body and is connected, one end positioning of the welding set acts against the plate face of locating flange On, the wire sleeve is sleeved on mandrel body and acts against the other end of welding set, and the outer peripheral face of the welding set is smooth Outer circumference surface, the tract on the mandrel positioned at wire sleeve are set with packing ring spacer.
A kind of 4. shaped device of netted steel skeleton as claimed in claim 3, it is characterised in that:The welding set and wire sleeve It is structure as a whole.
A kind of 5. shaped device of netted steel skeleton as described in any one of Claims 1-4, it is characterised in that:The parallel Electrode wheel is installed on wire spool by radiai adjustment mechanism.
A kind of 6. shaped device of netted steel skeleton as claimed in claim 5, it is characterised in that:The radiai adjustment mechanism bag The base for being fixed on wire spool is included, is radially slided on the base and slide is installed, the parallel electrode wheel is rotatablely installed in cunning On seat, screw-nut body is provided between the base and slide, rotates and pacifies positioned at the side of parallel electrode wheel on the slide Equipped with transition tensioning wheel, the transition tensioning wheel is between parallel electrode wheel and weft wires wheel, and the transition tensioning wheel is by latitude Line is tensed to compress by expanding force and is wrapped on warp, and the position that the parallel electrode wheel compresses parallel is located at two warps and latitude Between the contact point of line.
A kind of 7. shaped device of netted steel skeleton as claimed in claim 6, it is characterised in that:Each parallel electrode wheel difference One parallel source of welding current of corresponding connection.
CN201720979629.4U 2017-08-07 2017-08-07 A kind of shaped device of netted steel skeleton Withdrawn - After Issue CN206981672U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720979629.4U CN206981672U (en) 2017-08-07 2017-08-07 A kind of shaped device of netted steel skeleton

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720979629.4U CN206981672U (en) 2017-08-07 2017-08-07 A kind of shaped device of netted steel skeleton

Publications (1)

Publication Number Publication Date
CN206981672U true CN206981672U (en) 2018-02-09

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CN201720979629.4U Withdrawn - After Issue CN206981672U (en) 2017-08-07 2017-08-07 A kind of shaped device of netted steel skeleton

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107252863A (en) * 2017-08-07 2017-10-17 苏州星倍德管道设备有限公司 A kind of shaped device and its forming method of netted steel skeleton
CN109732250A (en) * 2019-03-15 2019-05-10 苏州星倍德管道设备有限公司 Rotary welding device is used in a kind of production of multiple tube

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107252863A (en) * 2017-08-07 2017-10-17 苏州星倍德管道设备有限公司 A kind of shaped device and its forming method of netted steel skeleton
CN107252863B (en) * 2017-08-07 2023-12-01 苏州星倍德管道设备有限公司 Forming device and forming method of net-shaped steel skeleton
CN109732250A (en) * 2019-03-15 2019-05-10 苏州星倍德管道设备有限公司 Rotary welding device is used in a kind of production of multiple tube
CN109732250B (en) * 2019-03-15 2023-08-29 苏州星倍德管道设备有限公司 Rotary welding device for production of composite pipe

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