CN110670492A - Simple steel strand pulling device - Google Patents
Simple steel strand pulling device Download PDFInfo
- Publication number
- CN110670492A CN110670492A CN201911078019.7A CN201911078019A CN110670492A CN 110670492 A CN110670492 A CN 110670492A CN 201911078019 A CN201911078019 A CN 201911078019A CN 110670492 A CN110670492 A CN 110670492A
- Authority
- CN
- China
- Prior art keywords
- steel strand
- platform
- strand pulling
- cutting machine
- wheel cutting
- Prior art date
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 65
- 239000010959 steel Substances 0.000 title claims abstract description 65
- 238000005520 cutting process Methods 0.000 claims abstract description 25
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 239000011148 porous material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 241000219098 Parthenocissus Species 0.000 description 1
- 229910000611 Zinc aluminium Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- HXFVOUUOTHJFPX-UHFFFAOYSA-N alumane;zinc Chemical compound [AlH3].[Zn] HXFVOUUOTHJFPX-UHFFFAOYSA-N 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/12—Mounting of reinforcing inserts; Prestressing
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a simple steel strand pulling device, which comprises a canopy and an outer frame supported below the canopy, wherein an operating platform is arranged below the canopy, and the operating platform is lifted or lowered by a chain block lifting device arranged at the bottom of the canopy to realize vertical movement; a transverse moving motor strand pulling machine platform device and a transverse abrasive wheel cutting machine platform moving device are arranged on the operating platform side by side, and a motor and a steel strand pulling machine connected with the motor are arranged on the transverse moving motor strand pulling machine platform device; and the grinding wheel cutting machine is arranged on the transverse grinding wheel cutting machine platform moving device. The invention uses the chain block lifting device to lift the operation platform to the working height, inserts the steel bar into the steel bar buckle to prevent the steel bar from falling, penetrates one end of the steel strand into the steel strand bundle penetrating machine, controls the abrasive wheel cutting machine to rotate forward or reversely through the switch control box, and penetrates the steel strand into the T-beam corrugated pipe pore passage. And (5) finishing cutting the steel strand by using a grinding wheel cutting machine.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a simple steel strand pulling device.
Background
The steel strand is a steel product formed by twisting a plurality of steel wires, a zinc-aluminum alloy layer, an aluminum coated layer (aluminum clad), a copper plated layer, epoxy resin (epoxy coated) and the like can be added on the surface of carbon steel according to needs, and the steel strand is commonly used for bridges, buildings, water conservancy, energy, geotechnical engineering and the like.
In the prior art, an invention patent (publication number 108951423a) applied by yunnan chunpeng steel strand limited company discloses a steel strand pulling device, which comprises a base, wherein a motor is fixedly installed on the outer surface of the upper end of the base, a transmission chamber is arranged at one end of the motor and is arranged on the outer surface of the upper end of the base, a wire outlet is arranged at one end of the transmission chamber, a separation device is arranged on one side, close to the wire outlet, of one end of the transmission chamber, the separation device is arranged on the outer surface of the upper end of the base, an additional installation device is arranged on one side of the separation device and is arranged on the outer surface of the upper end of the base, a fixing buckle is arranged on one side of the base, and the number of the fixing buckles is.
An invention patent (publication number 208815415U) applied by seventeen-metallurgy group limited of china discloses a steel strand pulling device, which comprises: the periphery of the sleeve is axially provided with a plurality of large threaded holes, and the fastening bolt is screwed into the inner cavity extending to the sleeve from the large threaded holes to compress the steel strand; the sliding head is sleeved at the front end of the steel strand, a plurality of small threaded holes are uniformly formed in the circumferential surface of the sliding head along the circumferential direction, and screws are screwed in from the small threaded holes to fasten the sliding head at the front end of the steel strand; the front end of the ejector rod is provided with a disc, a pair of bulges are distributed on the front side surface of the disc along the circumferential direction, and the bulges push the rear end of the sleeve.
However, the above prior art cannot solve the following problems: the method is difficult to be applied to the prefabrication construction of the highway prefabricated T-beam, the structure is too complex, and the operation is not flexible enough.
Disclosure of Invention
The invention aims to provide a simple steel strand pulling device, which reduces inconvenience and defects in the process of pulling a T-shaped beam through a steel strand and improves construction quality and efficiency.
The technical scheme of the invention is as follows:
a simple steel strand pulling device comprises a rain shed and an outer frame supported below the rain shed, wherein an operating platform is arranged below the rain shed, and the operating platform is lifted or lowered by a chain block lifting device arranged at the bottom of the rain shed to realize vertical movement; a transverse moving motor strand pulling machine platform device and a transverse abrasive wheel cutting machine platform moving device are arranged on the operating platform side by side, and a motor and a steel strand pulling machine connected with the motor are arranged on the transverse moving motor strand pulling machine platform device; and the grinding wheel cutting machine is arranged on the transverse grinding wheel cutting machine platform moving device.
Furthermore, the outer frame is composed of four vertical pillars according to the quadrangular prism direction and is connected into a whole through a transverse square frame structure; and a ladder stand is arranged on one side of the outer frame.
Furthermore, a switch control box is arranged on the frame body on one side of the ladder stand.
Further, the switch control box is welded on the side face of the lower portion of the ladder stand.
Furthermore, four vertical struts of the frame body are provided with reinforcing steel bar buckles which are uniformly distributed in the vertical direction.
The invention uses the chain block lifting device to lift the operation platform to the working height, inserts the steel bar into the steel bar buckle to prevent the steel bar from falling, penetrates one end of the steel strand into the steel strand bundle penetrating machine, controls the abrasive wheel cutting machine to rotate forward or reversely through the switch control box, and penetrates the steel strand into the T-beam corrugated pipe pore passage. And (5) finishing cutting the steel strand by using a grinding wheel cutting machine.
Compared with the prior art, the invention mainly has the following advantages:
the method is simple and convenient: the angle steel is adopted for welding and forming, the manufacturing is simple, and the disassembly is convenient.
Convenient and fast: utilize chain block hoisting device to improve work platform to the operating height more convenient operation, rotate through the control motor, drive and wear the hoist engine and rotate, send into the steel strand wires in the bellows pore, just save the manual work more fast. The steel strand is cut on the same working plane by the abrasive wheel cutting machine, so that the difficulty of the strand pulling and cutting operation is reduced.
Safety: because the operation platform is light and flexible, a long line does not need to be prepared, and the insecurity caused by the overlong line is reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention.
The labels in the figures are: the method comprises the following steps of 1-a canopy, 2-an outer frame, 3-a chain block lifting device, 4-a grinding wheel cutting machine, 5-a motor, 6-a steel strand pulling machine, 7-an operation platform, 8-a transverse moving motor pulling machine platform device, 9-a transverse grinding wheel cutting machine platform moving device, 10-a switch control box, 11-a ladder stand and 12-a steel bar buckle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, it includes:
a canopy 1: is a steel plate;
an outer frame 2: welding and forming through angle steel;
a chain block lifting device 3, wherein a hook is welded at the center of the lower surface of the steel plate of the canopy 1, and the chain block lifting device 3 is hung on the hook;
and (4) abrasive wheel cutting machine: the bottom is provided with a movable steel plate, and the channel steel is installed to move transversely;
the motor 5: the bottom is arranged on a platform device 8 of the transverse moving motor strand-penetrating machine;
the steel strand pulling machine 6: is connected with the motor 5 and is arranged on a transverse moving motor beam penetrating machine platform device 8;
the operation platform 7: hooks are welded at four corners and hung on the chain block lifting device 3;
moving the motor bundler platform 8 laterally: the device is arranged on an operation platform 7 formed by steel plates;
horizontal abrasive wheel cutting machine platform mobile device 9: the device is connected with an operating platform 7 which moves vertically through channel steel and can move horizontally;
switch control box 10: the steel strand pulling device is arranged on the side surface of the creeper 11 through angle steel, controls the motor 5 to rotate in the forward direction and the reverse direction, and controls the switch, the abrasive wheel cutting machine 4, the steel strand pulling machine 6 and the motor 5;
ladder 11: by angle steel and
the steel bars are welded and welded on the outer side of the outer part 2;
and (3) steel bar buckling 12: by using
Reinforcing steel bars welded to the outside at intervals of 8-10 cm 2, wherein the reinforcing steel bars can be longitudinally inserted into the front and back surfaces of the reinforcing steel bars, and thenThe personnel cut off the steel strand pulling machine through the switch control box 10, the steel strand pulling machine 6 and the abrasive wheel cutting machine 4.
In specific implementation, the method comprises the following steps:
1. manufacturing a canopy 1, an outer frame 2 and an operating platform 7 according to the structure;
2. installing a chain block lifting device 3, a switch control box 10, a motor 5, a steel strand bundle penetrating machine 6 and a grinding wheel cutting machine 4;
3. after the components are assembled and installed, placing the steel strands according to the steps, starting a switch to finish the strand pulling work of the steel strands, and starting the abrasive wheel cutting machine 4 according to actual needs to finish the strand pulling work of the steel strands;
4. the assembly can be completed only once, the section needs to be changed, and the device only needs to be integrally moved to a proper position.
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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a simple and easy steel strand wires wear to restraint device which characterized in that: the rain shed comprises a rain shed (1) and an outer frame (2) supported below the rain shed (1), wherein an operating platform (7) is arranged below the rain shed (1), and the operating platform (7) is lifted or lowered by a chain block lifting device (3) arranged at the bottom of the rain shed (1) to realize vertical movement; a transverse moving motor strand pulling machine platform device (8) and a transverse grinding wheel cutting machine platform moving device (9) are arranged on the operating platform (7) side by side, and a motor (5) and a steel strand pulling machine (6) connected with the motor are arranged on the transverse moving motor strand pulling machine platform device (8); the horizontal abrasive wheel cutting machine platform moving device (9) is provided with an abrasive wheel cutting machine (4).
2. The simple steel strand pulling device according to claim 1, characterized in that: the outer frame (2) is composed of four vertical struts according to the quadrangular prism direction and is connected into a whole through a transverse square frame structure; a ladder (11) is arranged on one side of the outer frame (2).
3. The simple steel strand pulling device according to claim 2, characterized in that: a switch control box (10) is arranged on the frame body (2) at one side of the ladder (11).
4. The simple steel strand pulling device according to claim 3, characterized in that: the switch control box (10) is welded on the side surface of the lower part of the ladder stand (11).
5. The simple steel strand pulling device according to claim 2, characterized in that: four vertical struts of the frame body (2) are provided with vertically and uniformly distributed steel bar buckles (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911078019.7A CN110670492A (en) | 2019-11-06 | 2019-11-06 | Simple steel strand pulling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911078019.7A CN110670492A (en) | 2019-11-06 | 2019-11-06 | Simple steel strand pulling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110670492A true CN110670492A (en) | 2020-01-10 |
Family
ID=69086234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911078019.7A Pending CN110670492A (en) | 2019-11-06 | 2019-11-06 | Simple steel strand pulling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110670492A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201924606U (en) * | 2011-01-28 | 2011-08-10 | 安徽金星预应力工程技术有限公司 | Steel strand pulling machine |
| CN203201158U (en) * | 2013-05-09 | 2013-09-18 | 中交一公局第一工程有限公司 | Automatic steel strand pulling machine |
| CN208072223U (en) * | 2018-04-09 | 2018-11-09 | 中国十九冶集团有限公司 | T-beam self-falling type steel strand pulling simple rack |
| CN208472586U (en) * | 2018-07-11 | 2019-02-05 | 中铁大桥局第七工程有限公司 | A kind of moveable lift steel strand wires are reeved frame automatically |
| CN211113220U (en) * | 2019-11-06 | 2020-07-28 | 中国建筑第四工程局有限公司 | Simple steel strand pulling device |
-
2019
- 2019-11-06 CN CN201911078019.7A patent/CN110670492A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201924606U (en) * | 2011-01-28 | 2011-08-10 | 安徽金星预应力工程技术有限公司 | Steel strand pulling machine |
| CN203201158U (en) * | 2013-05-09 | 2013-09-18 | 中交一公局第一工程有限公司 | Automatic steel strand pulling machine |
| CN208072223U (en) * | 2018-04-09 | 2018-11-09 | 中国十九冶集团有限公司 | T-beam self-falling type steel strand pulling simple rack |
| CN208472586U (en) * | 2018-07-11 | 2019-02-05 | 中铁大桥局第七工程有限公司 | A kind of moveable lift steel strand wires are reeved frame automatically |
| CN211113220U (en) * | 2019-11-06 | 2020-07-28 | 中国建筑第四工程局有限公司 | Simple steel strand pulling device |
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