CN111730572B - Steel bar positioning and marking device for building construction - Google Patents
Steel bar positioning and marking device for building construction Download PDFInfo
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- CN111730572B CN111730572B CN202010503915.XA CN202010503915A CN111730572B CN 111730572 B CN111730572 B CN 111730572B CN 202010503915 A CN202010503915 A CN 202010503915A CN 111730572 B CN111730572 B CN 111730572B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to a positioning and marking device, in particular to a steel bar positioning and marking device for building construction. The technical problems to be solved by the invention are as follows: provided is a reinforcing bar positioning and marking device for construction, which can more accurately mark reinforcing bars without manually taking down the reinforcing bars for replacement. A steel bar positioning and marking device for building construction comprises: a mounting base; the two mounting plates are symmetrically arranged on the mounting base left and right; the arc-shaped placing plates are at least two and are all arranged on the mounting plate; the swinging assembly is arranged on the mounting base and swings in a rotating mode; the compressing assembly is arranged on the mounting base and compresses in a sliding mode, and the compressing assembly is in sliding fit with the swinging assembly; and the scribing assembly is arranged on the swinging assembly. The swinging assembly can provide power when marking the steel bars.
Description
Technical Field
The invention relates to a positioning and marking device, in particular to a steel bar positioning and marking device for building construction.
Background
The steel bar refers to steel for reinforced concrete and prestressed reinforced concrete, and the cross section of the steel bar is round, and sometimes square with round corners. When the steel bars are used, marking is needed, and the steel bars are convenient for later workers to use.
The patent of patent grant publication No. CN210316596U discloses a steel bar positioning structure for building construction, which comprises a first driving motor, a cam, a first connecting piece, a push rod, a first spring, a fixed plate, a second driving motor, a driving wheel, a driving belt, a fixed block, a pen clip movably connected with the push rod and a cylinder arranged on the lower side wall of the fixed plate and surrounding the push rod and the pen clip. By means of the arrangement, the fact that the marker pen and the push rod are damaged by the pushing force of the steel bar on the marker pen when the marker pen on the pen clamp is in contact with the moving steel bar is avoided, the pen clamp with a certain swinging angle can be restored to the vertical direction by the aid of the barrel, and accuracy and uniformity of marking are guaranteed when the marker pen is marked each time. The device can not be more accurate when using to mark the reinforcing bar, still need to take off the reinforcing bar through the manual work and change when the mark, lead to consuming great manpower.
Therefore, how to design a steel bar positioning and marking device for building construction, which can more accurately mark steel bars and does not need to be manually taken down to be replaced, is a technical problem to be solved by the invention.
Disclosure of Invention
In order to overcome the defect that the steel bar cannot be marked more accurately and the large manpower is consumed, the technical problem to be solved is that: provided is a reinforcing bar positioning and marking device for construction, which can more accurately mark reinforcing bars without manually taking down the reinforcing bars for replacement.
The technical scheme of the invention is as follows: a steel bar positioning and marking device for building construction comprises: a mounting base; the two mounting plates are symmetrically arranged on the mounting base left and right; the arc-shaped placing plates are at least two and are all arranged on the mounting plate; the swinging assembly is arranged on the mounting base and swings in a rotating mode; the compressing assembly is arranged on the mounting base and compresses in a sliding mode, and the compressing assembly is in sliding fit with the swinging assembly; and the scribing assembly is arranged on the swinging assembly.
In one embodiment, the swing assembly comprises: the two U-shaped mounting rods are symmetrically arranged on the mounting base; the U-shaped swing rod is rotatably arranged on the U-shaped mounting rod; the handle is arranged on the U-shaped swing rod.
In one embodiment, the compressing assembly comprises: the two L-shaped mounting rods are symmetrically arranged on the mounting base; the guide sleeves are two and are arranged on the L-shaped mounting rod; the two sliding rods are arranged in the guide sleeve in a sliding manner; the springs are arranged between the sliding rod and the guide sleeve; the two arc-shaped baffles are arranged on the sliding rod; the rotating rod is rotatably arranged on the sliding rod through a bearing; the two arc-shaped guide rails are arranged on the rotating rod; the L-shaped rods are symmetrically arranged on the U-shaped swing rod and are matched with the arc-shaped guide rail in a sliding mode.
In one embodiment, the scribing assembly comprises: square blocks are arranged on the U-shaped swing rods, and at least two through holes are uniformly spaced on the square blocks; the at least two guide rods are arranged on the square block; the arc clamping plates are at least two groups and are all arranged on the guide rod in a sliding mode; the screw rod is arranged on the square block; a rotating handle which is arranged on the screw rod; the nuts are at least two groups and are all arranged on the screw rod, and the nuts are all connected with the arc clamping plates.
In one embodiment, the method further comprises the following steps: the sloping plate is arranged on the mounting base; at least two protruding blocks are arranged on the sloping plate.
The beneficial effects are that: according to the invention, the swinging assembly can provide power when the steel bar is marked by scribing, the steel bar to be marked by scribing is more convenient to use, the pressing assembly can press the steel bar to be marked by scribing, so that the steel bar is prevented from being offset when the steel bar is marked by scribing, the scribing mark is error, the subsequent use is affected, the steel bar can be marked by scribing through the scribing assembly, the steel bar marked by scribing can play a role of decelerating in the falling process through the sloping plate and the protruding block, and damage caused by too high sliding speed of the steel bar is prevented.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the structure of the present invention a.
Fig. 3 is a schematic perspective view of the structure of the present invention B.
Wherein the above figures include the following reference numerals: 1. the installation base, 2, the mounting panel, 3, arc place the board, 4, U type installation pole, 5, U type pendulum rod, 6, handle, 7, L type installation pole, 8, guide pin bushing, 9, slide bar, 10, spring, 11, arc baffle, 12, bull stick, 13, arc guide rail, 14, L type pole, 15, square piece, 16, through-hole, 17, guide arm, 18, arc splint, 19, lead screw, 20, rotating handle, 21, nut, 22, swash plate, 23, lug.
Detailed Description
The objects, technical solutions and advantages of the present invention will become more apparent by the following detailed description of the present invention with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the invention. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present invention.
Example 1
1-3, including installation base 1, mounting panel 2, arc place board 3, swing subassembly, compress tightly subassembly and marking off the subassembly, installation base 1 left side upper portion bilateral symmetry welding has mounting panel 2, evenly the interval welding has five arcs to place board 3 between the mounting panel 2 top, installation base 1 right side is equipped with and carries out wobbling swing subassembly through the pivoted mode, installation base 1 right side is installed and is compressed tightly subassembly through the gliding mode, compress tightly subassembly and swing subassembly sliding fit, swing subassembly left side is equipped with marking off the subassembly.
When the equipment is used for positioning and marking the steel bars, a worker places the steel bars needing positioning and marking in the arc-shaped placing plate 3, then drives the pressing component to press the steel bars needing positioning and marking through the swinging component, marks the steel bars through the marking component after pressing, drives the pressing component to not press the steel bars any more through the swinging component after marking, at this time, the steel bars fall from the right side of the equipment, then collects the steel bars after positioning and marking, and the worker does not control the swinging component to work any more after positioning and marking.
As shown in fig. 1, the swinging component comprises a U-shaped mounting rod 4, a U-shaped swinging rod 5 and a handle 6, wherein the U-shaped mounting rod 4 is symmetrically welded on the right side of the mounting base 1 front and back, the U-shaped swinging rod 5 is rotatably arranged between the upper parts of the front and back U-shaped mounting rods 4, and the handle 6 is welded on the right part of the front side of the U-shaped swinging rod 5.
When a worker needs to position and score the steel bars, the handle 6 is pushed to move downwards, so that the right side of the U-shaped swing rod 5 is driven to swing downwards, the left side of the U-shaped swing rod 5 swings upwards, then the steel bars needing to be positioned and scored are placed in the arc-shaped placing plate 3, after the steel bars are placed, the worker pulls the handle 6 upwards, the right side of the U-shaped swing rod 5 swings upwards along with the steel bars, the pressing assembly is driven to move downwards by the swinging downwards, the steel bars needing to be positioned and scored are pressed, meanwhile, the scribing assembly moves downwards to score the pressed steel bars, after the scribing is completed, the worker pushes the handle 6 downwards to drive the right side of the U-shaped swing rod 5 to swing downwards, the left side of the U-shaped swing rod 5 swings upwards, the scribing assembly moves upwards along with the pressing assembly, the steel bars are not pressed any more, and then the steel bars fall from the right side to be collected.
As shown in figures 1 and 2, the compacting component comprises an L-shaped mounting rod 7, a guide sleeve 8, a slide rod 9, a spring 10, an arc baffle 11, a rotating rod 12, an arc guide rail 13 and an L-shaped rod 14, wherein the L-shaped mounting rod 7 is symmetrically welded on the right side of the mounting base 1, the guide sleeve 8 is welded on the top end of the L-shaped mounting rod 7, the slide rod 9 is slidably arranged in the guide sleeve 8, the spring 10 is wound between the slide rod 9 and the guide sleeve 8, the arc baffle 11 is welded on the bottom end of the slide rod 9, the rotating rod 12 is rotatably arranged on the top end of the slide rod 9 through a bearing, the arc guide rail 13 is welded on the front end and the rear end of the rotating rod 12, the L-shaped rod 14 is symmetrically welded on the front side and the rear side of the U-shaped swing rod 5, and the bottom end of the L-shaped rod 14 is slidably matched with the arc guide rail 13.
When a worker needs to position and score the steel bars, the steel bars needing to be positioned and scored are placed in the arc-shaped placing plate 3, after the steel bars are placed, the left side of the U-shaped swing rod 5 swings downwards to drive the L-shaped rod 14 to slide downwards in the arc-shaped guide rail 13, under the action of reset of the spring 10, the sliding rod 9 slides downwards in the guide sleeve 8, the arc-shaped baffle 11 moves downwards to compress the steel bars, the rotating rod 12 moves downwards along with the steel bars, then the steel bars are scored, after the scribing is completed, the left side of the U-shaped swing rod 5 swings upwards to drive the L-shaped rod 14 to slide upwards in the arc-shaped guide rail 13, and when the L-shaped rod 14 slides upwards to the top end of the arc-shaped guide rail 13, the L-shaped rod 14 slides upwards to drive the sliding rod 9 to slide upwards in the guide sleeve 8, the spring 10 is compressed, the arc-shaped baffle 11 moves upwards to not block the compressed steel bars, and then the steel bars fall from the right side to collect the compressed steel bars, so that the steel bars can be compressed.
As shown in fig. 1 and 3, the scribing assembly comprises a square block 15, guide rods 17, arc clamping plates 18, a screw rod 19, a rotating handle 20 and nuts 21, wherein the square block 15 is welded between the lower parts of the left ends of the U-shaped swing rods 5, five through holes 16 are uniformly spaced on the square block 15, five guide rods 17 are uniformly welded on the right sides of the tops of the square block 15 at intervals, the arc clamping plates 18 are symmetrically and slidingly arranged on the guide rods 17, the screw rods 19 are rotatably arranged on the right sides of the tops of the square block 15 through bearings, the rotating handle 20 is welded at the rear ends of the screw rods 19, five groups of nuts 21 are matched on the screw rods 19, the screw threads of each group of two nuts 21 are opposite to the screw rods 19, and the nuts 21 are connected with the arc clamping plates 18.
When a worker needs to position and mark the steel bars, the rotating handle 20 drives the screw rod 19 to rotate, so that the nut 21 is driven to move outwards, the arc clamping plates 18 slide outwards on the guide rods 17, then the worker places the marking pens between the two arc clamping plates 18, the screw rod 19 is rotated after placing the marking pens, the nut 21 is driven to move inwards, the arc clamping plates 18 are driven to move inwards on the guide rods 17 to clamp the marking pens, the lower parts of the marking pens penetrate through the through holes 16, after clamping, the left side of the U-shaped swinging rods 5 move downwards to drive the square blocks 15 to move downwards, so that the marking pens are driven to move downwards to mark the steel bars, after marking is completed, the left side of the U-shaped swinging rods 5 swings upwards through the square blocks 15, then the marked steel bars fall from the right side, and the worker collects the marked steel bars.
Example 2
On the basis of the embodiment 1, as shown in fig. 1, the device further comprises a sloping plate 22 and protruding blocks 23, wherein the sloping plate 22 is welded on the upper right side of the installation base 1, and four protruding blocks 23 are welded on the sloping plate 22 at equal intervals.
The steel bars marked by the scribing fall from the right side through the inclined plate 22, and the convex blocks 23 can enable the steel bars marked by the scribing to play a role in decelerating in the falling process, so that damage caused by too high sliding speed of the steel bars is prevented.
Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.
Claims (3)
1. The utility model provides a construction is with reinforcing bar location marking device which characterized in that includes:
a mounting base;
the two mounting plates are symmetrically arranged on the mounting base left and right;
the arc-shaped placing plates are at least two and are all arranged on the mounting plate;
the swinging assembly is arranged on the mounting base and swings in a rotating mode;
the compressing assembly is arranged on the mounting base and compresses in a sliding mode, and the compressing assembly is in sliding fit with the swinging assembly;
the scribing assembly is arranged on the swinging assembly;
the swing subassembly includes:
the two U-shaped mounting rods are symmetrically arranged on the mounting base;
the U-shaped swing rod is rotatably arranged on the U-shaped mounting rod;
the handle is arranged on the U-shaped swing rod;
the compressing assembly comprises:
the two L-shaped mounting rods are symmetrically arranged on the mounting base;
the guide sleeves are two and are arranged on the L-shaped mounting rod;
the two sliding rods are arranged in the guide sleeve in a sliding manner;
the springs are arranged between the sliding rod and the guide sleeve;
the two arc-shaped baffles are arranged on the sliding rod;
the rotating rod is rotatably arranged on the sliding rod through a bearing;
the two arc-shaped guide rails are arranged on the rotating rod;
the L-shaped rods are symmetrically arranged on the U-shaped swing rod and are matched with the arc-shaped guide rail in a sliding mode.
2. The rebar positioning and marking device for building construction of claim 1, wherein the marking assembly comprises:
square blocks are arranged on the U-shaped swing rods, and at least two through holes are uniformly spaced on the square blocks;
the at least two guide rods are arranged on the square block;
the arc clamping plates are at least two groups and are all arranged on the guide rod in a sliding mode;
the screw rod is arranged on the square block;
a rotating handle which is arranged on the screw rod;
the nuts are at least two groups and are all arranged on the screw rod, and the nuts are all connected with the arc clamping plates.
3. The rebar positioning and marking device for building construction of claim 2, further comprising:
the sloping plate is arranged on the mounting base;
at least two protruding blocks are arranged on the sloping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010503915.XA CN111730572B (en) | 2020-06-05 | 2020-06-05 | Steel bar positioning and marking device for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010503915.XA CN111730572B (en) | 2020-06-05 | 2020-06-05 | Steel bar positioning and marking device for building construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111730572A CN111730572A (en) | 2020-10-02 |
| CN111730572B true CN111730572B (en) | 2023-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010503915.XA Active CN111730572B (en) | 2020-06-05 | 2020-06-05 | Steel bar positioning and marking device for building construction |
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| CN (1) | CN111730572B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112296699B (en) * | 2020-10-28 | 2021-08-24 | 汇通胜(广州)科技有限公司 | Clamp for cutting in high-end manufacturing |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3152300U (en) * | 2009-01-27 | 2009-07-30 | 長榮 嶋林 | Reinforcing bar marker |
| JP2014181462A (en) * | 2013-03-18 | 2014-09-29 | Kumagai Gumi Co Ltd | Reinforcement positioning device and curved slab construction method using the same |
| CN210342715U (en) * | 2019-07-15 | 2020-04-17 | 南通大学 | Construction steel bar location structure |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0731980Y2 (en) * | 1988-05-31 | 1995-07-26 | 株式会社リケン | Scoring jig for stainless steel pipe |
| JP2015139850A (en) * | 2014-01-29 | 2015-08-03 | 三菱重工業株式会社 | Marking tool and marking method |
| CN203887845U (en) * | 2014-06-04 | 2014-10-22 | 德星技术（苏州）有限公司 | Positioning scribing and linking device for central tube of reverse osmosis module |
| CN205799466U (en) * | 2016-06-20 | 2016-12-14 | 甘肃酒钢集团宏兴钢铁股份有限公司 | A kind of pipe docking scoring tool |
| CN206306110U (en) * | 2016-12-16 | 2017-07-07 | 深圳市水务工程检测有限公司 | A kind of sample dividing machine of quick regulation gauge length |
| CN208409847U (en) * | 2018-05-30 | 2019-01-22 | 南京铁道职业技术学院 | Round tube lineation device |
| CN208918306U (en) * | 2018-08-13 | 2019-05-31 | 中铁二十局集团第四工程有限公司 | A kind of binding reinforcing bars fixture |
| CN208645308U (en) * | 2018-08-17 | 2019-03-26 | 四川精衡信建设工程检测有限公司 | Reinforcing bar labelling apparatus |
| CN210049612U (en) * | 2019-04-12 | 2020-02-11 | 郑州大学 | Quick paying-off equipment for reinforcing steel bars |
-
2020
- 2020-06-05 CN CN202010503915.XA patent/CN111730572B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3152300U (en) * | 2009-01-27 | 2009-07-30 | 長榮 嶋林 | Reinforcing bar marker |
| JP2014181462A (en) * | 2013-03-18 | 2014-09-29 | Kumagai Gumi Co Ltd | Reinforcement positioning device and curved slab construction method using the same |
| CN210342715U (en) * | 2019-07-15 | 2020-04-17 | 南通大学 | Construction steel bar location structure |
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| CN111730572A (en) | 2020-10-02 |
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Effective date of registration: 20230512 Address after: 523165, 5th Floor, Building 1, Row 1, Jinzhou Community, Humen Town, Dongguan City, Guangdong Province Applicant after: Dongguan Yongshun Construction Engineering Co.,Ltd. Address before: 330006 Room 301, building 1, Jinshun Xiaokang home, Qingshan Hunan Avenue, Qingshanhu District, Nanchang City, Jiangxi Province Applicant before: Wen Dongmei |
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