CN210163726U - Predeformation device for galvanized steel strand - Google Patents
Predeformation device for galvanized steel strand Download PDFInfo
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- CN210163726U CN210163726U CN201920954410.8U CN201920954410U CN210163726U CN 210163726 U CN210163726 U CN 210163726U CN 201920954410 U CN201920954410 U CN 201920954410U CN 210163726 U CN210163726 U CN 210163726U
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Abstract
The utility model discloses a zinc-coated steel strand wires are with predeformation ware, including well cavity post, fixing base, spacing dish and adjustment disk, stop device is installed to the periphery at cavity capital portion, the fixed welding of periphery of cavity capital portion has the fixing base, the first one of well cavity post and the periphery of lower half all are equipped with spacing dish, the multiunit spacing groove has been seted up on the spacing dish, and the spacing inslot is rotated through the axis of rotation and is connected with spacing roller, the center of spacing dish top and bottom all is equipped with the limiting plate with well cavity post threaded connection, and is two sets of be equipped with the adjustment disk between the spacing dish, dig the adjustment tank that is equipped with multiunit and spacing groove looks adaptation on the adjustment disk, sliding connection has adjusting device in the sliding tray that the both sides of adjustment tank all dug and are equipped with, fixed hoop is installed to the periphery of. The pre-deformer for the galvanized steel strand can adapt to different steel strands, can be adjusted according to needs, and is very suitable for pre-deformation treatment of the galvanized steel strand.
Description
Technical Field
The utility model belongs to the technical field of steel strand wires processing equipment, concretely relates to zinc-plated steel strand wires are with predeformation ware.
Background
The steel strand is a steel product formed by twisting a plurality of steel wires, and a zinc coating, a copper coating, epoxy resin coating and the like can be added on the surface of the carbon steel according to needs. The steel strand is divided into a prestressed steel strand, a galvanized steel strand and a stainless steel strand according to the purpose; according to the material characteristics, the steel stranded wire is divided into a steel stranded wire, an aluminum-clad steel stranded wire and a stainless steel stranded wire; the prestressed steel strand can be divided into 7 wires, 2 wires, 3 wires and 19 wires according to the number of the steel wires; the surface coating layer is divided into galvanized steel stranded wire, epoxy coated steel stranded wire, copper-plated steel stranded wire and the like. The galvanized stranded wire is generally used for a carrier cable, a stay wire, a reinforcing core and the like, and can also be used as a ground wire for overhead power transmission, a stopping cable on two sides of a road or a structural cable in a building structure. The common prestressed steel strand in the prestressed steel strand is a low-relaxation prestressed steel strand without a coating, is galvanized and is commonly used for bridges, building engineering and the like, and the unbonded prestressed steel strand is commonly used for floor slabs, foundation engineering and the like. At the present stage, the galvanized steel strand needs to be subjected to pre-deformation treatment in the production and processing process, and the existing pre-deformer for the galvanized steel strand cannot be well adjusted according to the needs.
Therefore, in order to meet the current situation, the predeformation device for the galvanized steel strand needs to be designed and produced urgently to meet the actual use requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a zinc-plated steel strand wires are with predeformation ware to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a pre-deformer for galvanized steel strands comprises a hollow column, a fixing seat, limiting discs and adjusting discs, wherein a limiting device is installed at the periphery of the top of the hollow column, the fixing seat is fixedly welded at the periphery of the bottom of the hollow column, the limiting discs are arranged at the peripheries of the upper half part and the lower half part of the hollow column, a plurality of groups of limiting grooves distributed in an annular array are formed in the limiting discs, limiting rollers are rotatably connected in the limiting grooves through rotating shafts, limiting plates in threaded connection with the hollow column are arranged at the centers of the top and the bottom of the limiting discs, the adjusting discs are arranged between the two groups of limiting discs, a plurality of groups of adjusting grooves matched with the limiting grooves are formed in the adjusting discs in an excavating mode, adjusting devices are connected in sliding grooves formed in the two sides of the adjusting grooves in an excavating mode, fixing hoops are installed at the peripheries of the adjusting discs through adjusting bolts, and adjusting holes matched with the adjusting, and two groups of through holes and threaded holes matched with the limiting devices are respectively drilled on the adjusting disc and the two groups of limiting discs.
Preferably, stop device includes fixed plate, regulation pole and baffle, the inner circle fixed weld of the spacing bearing frame of installation has the regulation pole on the fixed plate, the top and the bottom of adjusting the pole have spacing valve and baffle fixed weld respectively, the first half and the lower half of adjusting the pole are equipped with opposite direction's screw thread, bore the through-hole joggle of establishing on the middle part of adjusting the pole and the adjusting disk, the first half and the lower half of adjusting the pole respectively with the spacing dish on bore the screw hole threaded connection who establishes.
Preferably, adjusting device includes regulating plate, regulating roller and threaded rod, the regulating plate is the U-shaped, the interior week of regulating plate is connected with the regulating roller through rotation of the rotation axis, the regulating plate is close to the both sides of regulating roller and all is equipped with the lug with sliding tray looks adaptation, the regulating plate passes through lug and sliding tray sliding connection, the fixed welding in one side of lug has the adjusting bearing frame is kept away from to the regulating plate, the fixed welding of inner circle of adjusting bearing frame has the threaded rod that bores the regulation hole threaded connection who establishes on with fixed hoop, the fixed welding of one end of adjusting bearing frame has the regulating valve to be kept away from to the threaded rod.
Preferably, the adjusting disk and the two sets of limiting disks are both circular, the limiting groove formed in the limiting disk and the adjusting groove dug in the adjusting disk are located in the same vertical plane, and steel strands connected with the limiting roller and the adjusting roller of the adjusting device are arranged in the limiting groove and the adjusting groove.
Preferably, four groups of fixing grooves distributed in an annular array are drilled on the fixing seat, and fixing bolts connected with external stranding equipment are arranged in the fixing grooves.
The utility model discloses a technological effect and advantage: according to the pre-deformer for the galvanized steel strand, the limiting valve is rotated to drive the adjusting rod to rotate, and the distance between the two groups of limiting discs is adjusted, so that the pre-deformed length is adjusted and fixed as required; the adjusting valve is rotated to drive the threaded rod to rotate, and the distance between the fixing hoop and the adjusting plate is adjusted, so that the adjusting device is suitable for different steel strands; through rotary regulating valve, drive the threaded rod and rotate, change the compression degree of regulating roller to the steel strand wires of placing between two sets of spacing rollers to adjust the elasticity degree of steel strand wires as required, this zinc-plated steel strand wires is with predeformation ware, can adapt to different steel strand wires, can adjust as required simultaneously, very is fit for the predeformation processing who is used for zinc-plated steel strand wires.
Drawings
Fig. 1 is a top view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a schematic structural diagram of the adjusting device of the present invention.
In the figure: the device comprises a hollow column 1, a fixed seat 2, a limiting disc 3, an adjusting disc 4, a limiting device 5, a limiting roller 6, a limiting plate 7, an adjusting device 8, a fixing hoop 9, a fixing plate 10, an adjusting rod 11, a baffle plate 12, an adjusting plate 13, an adjusting roller 14 and a threaded rod 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.
The utility model provides a predeformation device for galvanized steel strand as shown in figure 1-3, which comprises a hollow column 1, a fixed seat 2, a limiting disc 3 and an adjusting disc 4, wherein a limiting device 5 is arranged at the periphery of the top of the hollow column 1, the fixed seat 2 is welded at the periphery of the bottom of the hollow column 1, the limiting discs 3 are arranged at the peripheries of the upper half part and the lower half part of the hollow column 1, a plurality of groups of limiting grooves distributed in an annular array are arranged on the limiting discs 3, limiting rollers 6 are rotationally connected in the limiting grooves through rotating shafts, limiting plates 7 in threaded connection with the hollow column 1 are arranged at the centers of the top and the bottom of the limiting discs 3, the limiting discs 3 are limited and fixed through the arranged limiting plates 7, the adjusting discs 4 are arranged between the two groups of limiting discs 3, a plurality of groups of adjusting grooves matched with the limiting grooves are arranged on the adjusting discs 4, and adjusting devices 8 are arranged in sliding grooves arranged at the two sides of the adjusting grooves, the periphery of adjusting disk 4 is installed fixed hoop 9 through adjusting bolt, bore the regulation hole that is equipped with multiunit and adjusting device 8 looks adaptation on fixed hoop 9, bore respectively on adjusting disk 4 and two sets of spacing dishes 3 and be equipped with two sets of through-hole and the screw hole with 5 looks adaptations of stop device.
Specifically, stop device 5 includes fixed plate 10, adjusts pole 11 and baffle 12, the inner circle fixed weld of the spacing bearing frame of installation has the regulation pole 11 on the fixed plate 10, the top and the bottom of adjusting pole 11 fixed weld respectively have limit valve and baffle 12, the first half and the lower half of adjusting pole 11 are equipped with opposite direction's screw thread, the through-hole joggle of boring on the middle part of adjusting pole 11 and the adjusting disk 4, the first half and the lower half of adjusting pole 11 respectively with the spacing dish 3 on bore the screw hole threaded connection who establishes, rotate limit valve, drive and adjust pole 11 rotatory, adjust the distance between two sets of spacing dishes 3 to adjust predeformation's length and fix as required.
In particular, the adjusting device 8 comprises an adjusting plate 13, an adjusting roller 14 and a threaded rod 15, the adjusting plate 13 is U-shaped, an adjusting roller 14 is rotatably connected to the inner circumference of the adjusting plate 13 through a rotating shaft, the two sides of the adjusting plate 13 close to the adjusting roller 14 are both provided with a convex block matched with the sliding groove, the adjusting plate 13 is connected with the sliding groove in a sliding way through a convex block, one side of the adjusting plate 13 away from the convex block is fixedly welded with an adjusting bearing seat, the inner ring of the adjusting bearing seat is fixedly welded with a threaded rod 15 which is in threaded connection with an adjusting hole drilled on the fixed hoop 9, one end of the threaded rod 15 far away from the adjusting bearing seat is fixedly welded with an adjusting valve, the adjusting valve is rotated to drive the threaded rod 15 to rotate, the distance between the fixing hoop 9 and the adjusting plate 13 is adjusted, thereby changing the degree of compression of the adjusting roller 14 on the steel wire, and adjusting the tightness degree of the steel strand as required.
Specifically, adjusting disk 4 and two sets of spacing dishes 3 all are ring shape, the spacing groove of digging on spacing dish 3 and the adjusting disk 4 of seting up is in same vertical plane, all is equipped with the steel strand wires of being connected with spacing roller 6 and adjusting device 8's adjusting roller 14 in spacing groove and the adjusting groove, and rotary regulating valve drives threaded rod 15 and rotates, adjusts the distance between fixed hoop 9 and the adjusting plate 13 to adapt to different steel strand wires.
Specifically, bore on the fixing base 2 and be equipped with four groups and be the fixed slot that the annular array distributes, be equipped with the fixing bolt who twists gang equipment with outside in the fixed slot and be connected, cavity post 1 is connected with outside the stranding equipment through the fixing bolt on the fixing base 2.
Concretely, this zinc-plated steel strand wires is with predeformation ware, rotate limit valve, it is rotatory to drive to adjust pole 11, adjust the distance between two sets of spacing dishes 3, thereby adjust predeformation's length and fixed as required, pass the hank heart yearn of steel strand wires from the center of hollow post 1, and pass the spacing groove of below spacing dish 3 by supreme down in proper order with the steel wire, the adjustment tank of adjustment dish 4 and the spacing groove of the spacing dish 3 of top, rotatory governing valve simultaneously, drive threaded rod 15 and rotate, adjust the distance between fixed hoop 9 and the regulating plate 13, thereby adapt to different steel strand wires, and through the degree that compresses tightly of change regulating roller 14 to the steel wire, thereby adjust the elasticity degree of steel strand wires as required.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a zinc-plated steel strand wires are with predeformation ware, includes well hollow column (1), fixing base (2), spacing dish (3) and adjusting disk (4), its characterized in that: the outer periphery of the top of the hollow column (1) is provided with a limiting device (5), the outer periphery of the bottom of the hollow column (1) is fixedly welded with a fixing seat (2), the peripheries of the first half and the lower half of the hollow column (1) are respectively provided with a limiting disc (3), a plurality of groups of limiting grooves distributed in an annular array are formed in the limiting discs (3), limiting rollers (6) are rotatably connected in the limiting grooves through rotating shafts, limiting plates (7) in threaded connection with the hollow column (1) are respectively arranged at the centers of the top and the bottom of the limiting discs (3), an adjusting disc (4) is arranged between the two groups of limiting discs (3), a plurality of groups of adjusting grooves matched with the limiting grooves are formed in the adjusting discs (4), adjusting devices (8) are slidably connected in sliding grooves formed in the two sides of the adjusting grooves, and fixing hoops (9) are installed on the outer periphery of the adjusting discs (4), the fixed hoop (9) is provided with a plurality of groups of adjusting holes matched with the adjusting devices (8), and the adjusting discs (4) and the two groups of limiting discs (3) are respectively provided with two groups of through holes and threaded holes matched with the limiting devices (5).
2. The pre-former for galvanized steel strands according to claim 1, characterized in that: stop device (5) are including fixed plate (10), regulation pole (11) and baffle (12), the inner circle fixed weld of the spacing bearing frame of installation has regulation pole (11) on fixed plate (10), the top and the bottom of adjusting pole (11) fixed weld respectively have spacing valve and baffle (12), it is equipped with opposite direction's screw thread to adjust the first half and the lower half of pole (11), the through-hole joggle of boring on the middle part of adjusting pole (11) and adjusting disc (4), adjust the first half and the lower half of pole (11) respectively with spacing disc (3) on bore the screw hole threaded connection of establishing.
3. The pre-former for galvanized steel strands according to claim 1, characterized in that: adjusting device (8) include regulating plate (13), dancer (14) and threaded rod (15), regulating plate (13) are the U-shaped, the interior week of regulating plate (13) is connected with dancer (14) through rotation axis rotation, the both sides that regulating plate (13) are close to dancer (14) all are equipped with the lug with sliding tray looks adaptation, regulating plate (13) are through lug and sliding tray sliding connection, one side fixed weld of lug is kept away from in regulating plate (13) has the regulation bearing frame, and the fixed welding of inner circle of regulation bearing frame has threaded rod (15) with fixed hoop (9) on bore the regulation hole threaded connection who establishes, the fixed welding of one end of keeping away from the regulation bearing frame in threaded rod (15) has the governing valve.
4. The pre-former for galvanized steel strands according to claim 1, characterized in that: adjusting disk (4) and two sets of spacing dishes (3) all are the ring shape, the spacing groove of seting up on spacing dish (3) is in same vertical plane with the adjusting groove of digging on adjusting disk (4) and establishing, all is equipped with the steel strand wires of being connected with spacing roller (6) and adjusting device (8) adjusting roller (14) in spacing groove and the adjusting groove.
5. The pre-former for galvanized steel strands according to claim 1, characterized in that: four groups of fixing grooves distributed in an annular array are drilled on the fixing seat (2), and fixing bolts connected with external stranding equipment are arranged in the fixing grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920954410.8U CN210163726U (en) | 2019-06-24 | 2019-06-24 | Predeformation device for galvanized steel strand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920954410.8U CN210163726U (en) | 2019-06-24 | 2019-06-24 | Predeformation device for galvanized steel strand |
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| Publication Number | Publication Date |
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| CN210163726U true CN210163726U (en) | 2020-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920954410.8U Active CN210163726U (en) | 2019-06-24 | 2019-06-24 | Predeformation device for galvanized steel strand |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726243A (en) * | 2020-12-17 | 2021-04-30 | 安徽柒尚钢索有限公司 | Stainless steel cable compresses tightly closes rope device |
| CN113634975A (en) * | 2021-10-15 | 2021-11-12 | 徐州华恒机器人系统有限公司 | Tower crane main chord member predeformation welding frock |
| CN116289277A (en) * | 2023-03-14 | 2023-06-23 | 张家港新华预应力钢绞线有限公司 | High-strength prestress steel strand twisting mechanism and twisting method thereof |
| CN116695566A (en) * | 2023-05-12 | 2023-09-05 | 中建八局第三建设有限公司 | Tensioning construction process of prestressed concrete beam |
-
2019
- 2019-06-24 CN CN201920954410.8U patent/CN210163726U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726243A (en) * | 2020-12-17 | 2021-04-30 | 安徽柒尚钢索有限公司 | Stainless steel cable compresses tightly closes rope device |
| CN113634975A (en) * | 2021-10-15 | 2021-11-12 | 徐州华恒机器人系统有限公司 | Tower crane main chord member predeformation welding frock |
| CN113634975B (en) * | 2021-10-15 | 2022-01-11 | 徐州华恒机器人系统有限公司 | Tower crane main chord member predeformation welding frock |
| CN116289277A (en) * | 2023-03-14 | 2023-06-23 | 张家港新华预应力钢绞线有限公司 | High-strength prestress steel strand twisting mechanism and twisting method thereof |
| CN116289277B (en) * | 2023-03-14 | 2023-11-21 | 张家港新华预应力钢绞线有限公司 | High-strength prestress steel strand twisting mechanism and twisting method thereof |
| CN116695566A (en) * | 2023-05-12 | 2023-09-05 | 中建八局第三建设有限公司 | Tensioning construction process of prestressed concrete beam |
| CN116695566B (en) * | 2023-05-12 | 2024-04-09 | 中建八局第三建设有限公司 | Tensioning construction process of prestressed concrete beam |
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