CN110625588A - Bow type line snapping tool and line snapping method - Google Patents
Bow type line snapping tool and line snapping method Download PDFInfo
- Publication number
- CN110625588A CN110625588A CN201910826743.7A CN201910826743A CN110625588A CN 110625588 A CN110625588 A CN 110625588A CN 201910826743 A CN201910826743 A CN 201910826743A CN 110625588 A CN110625588 A CN 110625588A
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- Prior art keywords
- rod
- ink
- line
- snapping
- thread
- Prior art date
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- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000005491 wire drawing Methods 0.000 claims abstract description 21
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 10
- 101100272667 Xenopus laevis ripply2.2 gene Proteins 0.000 claims description 4
- 238000011109 contamination Methods 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- B25H7/045—Devices, e.g. scribers, for marking characterised by constructional details of the marking elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention provides a bow-type line snapping tool and a line snapping method. The ink line snapping device comprises a telescopic rod and junction rods vertically connected to two ends of the telescopic rod, the telescopic rod and the two junction rods form a C-shaped structure, two ends of each of the two junction rods are respectively connected with two ends of an ink line, long-rod wire drawing pliers for drawing and placing the ink line are arranged in the middle of the telescopic rod, the long-rod wire drawing pliers are in guide sliding fit with the telescopic rod along the direction perpendicular to the telescopic rod in the plane where the ink line and the telescopic rod are located, a chuck for clamping the ink line is arranged at one end, close to the ink line, of each long-rod wire drawing pliers, an operating handle for controlling the chuck to open and close is arranged at the other end of each long-rod wire drawing pliers, the ink line is drawn by the long-rod wire drawing pliers for a certain distance and then released to achieve ink line snapping, the length of the ink line can be adjusted according to needs during use, and snapping work can be rapidly completed by, No contamination of ink on hands, etc.
Description
Technical Field
The invention relates to a bow-type line snapping tool and a line snapping method.
Background
In the field of building construction, it is common to use a snapping line tool to determine a horizontal line, a vertical line or other positioning line on a wall or a ground so as to serve as a reference standard line for an operator. The ink line snapping tool commonly adopted at present is an ink fountain, when snapping a line, one person presses one end of the ink line, the other person pulls the ink fountain to aim at the other end point of the snapping line, then the person lifts the ink line with hands, releases the ink line suddenly, and ejects the ink line to the ground, the wall or the surface of a component by using the elasticity of the ink line so as to print ink on the ink line at a set position to form a reference line.
However, the method is more traditional, and has the following disadvantages: at least two persons are needed for operation, so that the operation is inconvenient and the labor is wasted; when the component is low, an operator needs to bend over to operate, so that the operation comfort is low and the operation is very inconvenient; when the ink line is flicked, the ink line is required to be held by hand, and the ink line is easily dyed black when the hand is contacted with the ink line.
Disclosure of Invention
The invention provides a bow-type line snapping tool, which aims to solve the technical problems of low line snapping efficiency, manpower waste and inconvenience in bending operation of the conventional line snapping tool; the invention also aims to provide a line snapping method.
The technical scheme of the bow type line snapping tool is realized as follows: bow type snapping line instrument includes the telescopic link and connects the terminal rod at the both ends of telescopic link perpendicularly, and telescopic link and two terminal rods form C shape structure, and the both ends of ink line are connected respectively to the outer end of two terminal rods, the middle part of telescopic link is equipped with the stock wire pincers that are used for drawing putting the ink line, stock wire pincers along ink line and telescopic link place plane in with telescopic link vertically direction and telescopic link direction sliding fit, the one end that is close to the ink line of stock wire pincers is equipped with the chuck that is used for cliping the ink line, the other end of stock wire pincers is equipped with the operating handle that the control chuck opened and shut, draws through stock wire pincers to get one section distance back release of ink line in order to realize snapping line.
On the basis of the scheme, the telescopic rod is further improved as follows, the telescopic rod comprises a middle sleeve and an inner rod inserted from two ends of the middle sleeve, two ends of the middle sleeve are respectively provided with a threaded hole extending in the radial direction, and a fastening bolt used for locking the inner rod relative to the middle sleeve is assembled in the threaded hole in a threaded manner. The adjusting mode has the advantages of simple structure, low cost and high practicability.
On the basis of the scheme, the long-rod wire drawing pliers are further improved in that a through hole for the long-rod wire drawing pliers to penetrate through is formed in the middle of the middle sleeve. Compared with the mode of arranging the guide pipe outside the middle sleeve, the punching hole is more convenient to be arranged on the middle sleeve, and the cost is low.
On the basis of the scheme, the improved structure is that a guide sleeve is further arranged in the through hole, and at least one end of the guide sleeve extends outwards from the through hole for a certain distance. The setting up of guide sleeve makes can be longer to stock wire drawing pliers's guide distance, and the swing when further placing stock wire drawing pliers and acting as go-between ensures that bullet line position is more accurate.
On the basis of above-mentioned scheme, further improve as follows, the both ends of telescopic link are connected with the junction pole that corresponds through round pin axle, and the both ends of telescopic link still are equipped with telescopic link vertically baffle in order to inject the junction pole in with telescopic link vertically position. The junction pole has been ensured through round pin hub connection with the telescopic link that the junction pole can be folding to reduce it and occupy the volume, conveniently carry, the setting of baffle has then guaranteed that the junction pole can maintain with telescopic link vertically state.
On the basis of the scheme, the folding structure is further improved in that the baffle is positioned on one side, close to the ink line, of the telescopic rod so that the wiring rod can rotate around the pin shaft to the side, far away from the ink line, of the telescopic rod to achieve folding of the wiring rod. The connection rod can be conveniently reversely rotated by 270 degrees to realize folding.
On the basis of the scheme, the bow-type line snapping tool is further improved as follows, the bow-type line snapping tool comprises U-shaped plates which are arranged at two ends of a telescopic rod respectively, two ends of a pin shaft are fixed on two opposite side surfaces of the U-shaped plates respectively, the bottom sides of the U-shaped plates are fixed at the end parts of the telescopic rod, the two opposite side surfaces of the U-shaped plates are parallel to the plane where the telescopic rod and an ink line are located, a notch for the ink line to pass through is formed in one side, far away from the ink line, of the telescopic rod at the bottom sides of the U-shaped plates, and.
On the basis of the scheme, the ink line is further improved in that one end of the ink line is fixedly connected with one wire drawing rod, and the other end of the ink line is connected with the other wire drawing rod in a binding mode. The length of the ink line can be conveniently adjusted.
The technical scheme of the line snapping method is realized as follows: the line snapping method comprises the following steps: the length of the telescopic rod is adjusted according to the distance between two end points of the elastic thread, the ink thread is respectively fixed at the outer ends of the two connection rods and is in a tightened state, ink is brushed on the ink thread, the ink thread is aligned to the two end points of the object to be elastic, the connection rods are perpendicular to the outer surface of the object to be elastic, the operation handle of the long-rod wire drawing pliers is held by a hand, the chuck is clamped on the ink thread, the operation handle is pressed to keep a clamping state and pulled along the direction perpendicular to the outer surface of the object to be elastic, the operation handle is instantly loosened after a certain distance is reached so that the chuck is opened, the ink thread is released, and the ink thread pops up a straight ink thread between the two end points.
By adopting the technical scheme, the invention has the beneficial effects that: the bow type line snapping device is similar to a bow archery, can adjust the length of an ink line snapping line according to needs when in use, can quickly complete line snapping work by one person, and has the advantages of high operating efficiency, manpower saving, convenience and quickness in operation, suitability for line snapping requirements of various lengths, no need of bending down operation, no ink contamination on hands and the like.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a perspective view of the bow line snapping device of the present invention;
FIG. 2 is a schematic structural view showing the fitting relationship between the middle sleeve and the inner rod and long rod pliers;
FIG. 3 is a schematic view showing the connection of the U-shaped plate to the terminal rod;
FIG. 4 is a schematic structural view of a long-rod wire drawing pliers;
wherein: 1-telescopic rod, 11-middle sleeve, 111-threaded hole, 112-perforation, 113-fastening bolt, 114-guide sleeve, 12-inner rod, 2-junction rod, 3-ink line, 4-long rod wire drawing pliers, 41-chuck, 42-operating handle, 43-hinged point, 5-U-shaped plate, 51-notch, 52-baffle and 6-pin shaft.
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.
Specific embodiments of the bow line snapping tool of the present invention: as shown in fig. 1-4, the bow-type line snapping tool comprises a telescopic rod 1 and two junction rods 2 vertically connected to two ends of the telescopic rod 1, the telescopic rod 1 and the two junction rods 2 form a C-shaped structure, two ends of an ink line 3 are respectively connected to outer ends of the two junction rods 2, a long-rod wire drawing pliers 4 for drawing and placing the ink line 3 is arranged in the middle of the telescopic rod 1, the long-rod wire drawing pliers 4 is in guide sliding fit with the telescopic rod 1 along a direction perpendicular to the telescopic rod 1 in a plane where the ink line 3 and the telescopic rod 1 are located, a chuck 41 for clamping the ink line 3 is arranged at one end, close to the ink line 3, of the long-rod wire drawing pliers 4, an operating handle 42 for controlling the chuck 41 to open and close is arranged at the other end of the long-rod wire drawing pliers 4, and the ink line 3.
In this embodiment, the telescopic rod 1 includes a middle sleeve 11 and an inner rod 12 inserted from two ends of the middle sleeve 11, two ends of the middle sleeve 11 are respectively provided with a threaded hole 111 extending radially, and a fastening bolt 113 for locking the inner rod 12 with respect to the middle sleeve 11 is threadedly assembled in the threaded hole 111. The middle of the middle sleeve 11 is provided with a through hole 112 for the long rod wire drawing pliers 4 to pass through. A guide sleeve 114 is also disposed within the bore 112, the guide sleeve 114 having an outwardly turned lip on the exterior thereof, at least one end of the guide sleeve 114 extending outwardly a distance from the bore 112. The both ends of telescopic link 1 are connected with the terminal pole 2 that corresponds through round pin axle 6, and the both ends of telescopic link 1 still are equipped with telescopic link 1 vertically baffle 52 in order to inject terminal pole 2 in with telescopic link 1 vertically position. The baffle 52 is positioned on one side of the telescopic rod 1 close to the ink line 3 so that the wiring rod 2 can be folded by rotating the wiring rod 2 around the pin 6 to the side of the telescopic rod 1 far from the ink line 3. The bow-shaped line snapping tool comprises U-shaped plates 5 arranged at two ends of a telescopic rod 1 respectively, two ends of a pin shaft 6 are fixed on two opposite side faces of the U-shaped plates 5 respectively, the bottom sides of the U-shaped plates 5 are fixed on the end portions of the telescopic rod 1, the two opposite side faces of the U-shaped plates 5 are parallel to the plane where the telescopic rod 1 and a line 3 are located, a notch 51 for the line connecting rod 2 to pass through when rotating is formed in one side, far away from the line 3, of the telescopic rod 1 at the bottom sides of the U-shaped plates 5, and a baffle 52 is formed at the bottom sides of. One end of the ink line 3 is fixedly connected with one stay bar, and the other end of the ink line 3 is bound and connected with the other stay bar.
When in use: according to the point marked in advance, the inner rod 12 is pulled or pushed after the fastening bolt 113 is loosened so as to adjust the length of the telescopic rod 1 to reach the set length, one end of the ink line 3 is fixed on one wiring rod 2, only the other end of the ink line 3 needs to be bound and fixed on the other wiring rod 2, the ink line 3 is ensured to be in a tensioning state, ink is coated on the ink line 3 through a brush, two ends of the tool are respectively positioned at corresponding control points, the long-rod wire drawing pliers 4 are manually controlled so that the clamping heads 41 clamp the ink line 3, then the clamping state is kept to be pulled upwards for a certain distance, then the operating handle 42 is instantly loosened so that the clamping heads 41 instantly release the ink line 3, the ink line 3 is ejected to the surface of the member under the action of elastic force, and the line ejecting operation is realized. After the use is accomplished, untie the end of binding of ink line 3, rotate 270 degrees along the direction of keeping away from ink line 3 with two terminal rod 2 in order to realize the folding of terminal rod 2, loosen holding bolt 113, sleeve pipe 11 realizes the folding of telescopic link 1 in the middle of taking in interior pole 12 to conveniently carry the transportation.
In other embodiments: the length adjusting mode of the telescopic rod can be replaced by thread adjustment, namely the length of the inner rod is adjusted by matching the inner thread with the outer thread of the middle sleeve; the connection mode between the wiring rod and the inner rod can be replaced by ball hinge, at the moment, the corresponding baffle is provided with an annular baffle, and the wiring rod can not be folded at the moment.
The embodiment of the line snapping method of the invention is the same as the operation method in the embodiment of the bow line snapping tool, and the description is omitted.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. Bow type line snapping tool, its characterized in that, including telescopic link and the perpendicular connecting terminal of connecting at the both ends of telescopic link, telescopic link and two connecting terminal form C shape structure, and the both ends of ink line are connected respectively to the outer end of two connecting terminal, the middle part of telescopic link is equipped with the stock wire pincers that are used for drawing put the ink line, stock wire pincers along ink line and telescopic link place plane in with telescopic link vertically direction and telescopic link direction sliding fit, the one end that is close to the ink line of stock wire pincers is equipped with the chuck that is used for cliping the ink line, the other end of stock wire pincers is equipped with the operating handle that the control chuck opened and shut, draws through stock wire pincers and gets release after one section distance of ink line in order to realize snapping line.
2. The bow-type wire snapping tool according to claim 1, wherein the telescoping rod comprises a middle sleeve and an inner rod inserted from both ends of the middle sleeve, wherein both ends of the middle sleeve are respectively provided with radially extending threaded holes, and the threaded holes are threadedly provided with fastening bolts for locking the inner rod relative to the middle sleeve.
3. The bow wire snapping tool of claim 2, wherein said middle sleeve is provided with a through hole in the middle thereof for passing said long rod pliers therethrough.
4. The bow wire line snapping tool of claim 3, wherein said bore further comprises a guide sleeve, at least one end of said guide sleeve extending outwardly from said bore a distance.
5. The bow-type wire springing tool as claimed in any one of claims 1 to 4, wherein said telescopic rod is connected at both ends thereof to corresponding wire connecting rods by means of pins, and said telescopic rod is further provided at both ends thereof with a stopper perpendicular to the telescopic rod to limit the wire connecting rods to a position perpendicular to the telescopic rod.
6. The bow line snapping tool of claim 5, wherein said stop is located on a side of said telescoping rod adjacent to the ink line such that rotation of said connector rod about said pin to a side of said telescoping rod remote from the ink line effects folding of said connector rod.
7. The bow-type line snapping tool of claim 7, wherein the bow-type line snapping tool comprises a U-shaped plate disposed at each end of the retractable rod, the two ends of the pin are fixed to two opposite sides of the U-shaped plate, the bottom side of the U-shaped plate is fixed to the end of the retractable rod, the two opposite sides of the U-shaped plate are parallel to the plane where the retractable rod and the ink line are located, the bottom side of the U-shaped plate has a notch for the connection rod to pass through when the connection rod rotates on the side of the retractable rod away from the ink line, and the bottom side of the U-shaped plate forms the stop plate.
8. The bow-type thread snapping tool according to any one of claims 1 to 4, wherein one end of the ink thread is fixedly connected to one thread pulling rod, and the other end of the ink thread is bound to the other thread pulling rod.
9. A method of snapping a thread, the method comprising: the length of the telescopic rod is adjusted according to the distance between two end points of the elastic thread, the ink thread is respectively fixed at the outer ends of the two connection rods and is in a tightened state, ink is brushed on the ink thread, the ink thread is aligned to the two end points of the object to be elastic, the connection rods are perpendicular to the outer surface of the object to be elastic, the operation handle of the long-rod wire drawing pliers is held by a hand, the chuck is clamped on the ink thread, the operation handle is pressed to keep a clamping state and pulled along the direction perpendicular to the outer surface of the object to be elastic, the operation handle is instantly loosened after a certain distance is reached so that the chuck is opened, the ink thread is released, and the ink thread pops up a straight ink thread between the two end points.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910826743.7A CN110625588B (en) | 2019-09-03 | 2019-09-03 | Bow-type string-shooting tool and string-shooting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910826743.7A CN110625588B (en) | 2019-09-03 | 2019-09-03 | Bow-type string-shooting tool and string-shooting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110625588A true CN110625588A (en) | 2019-12-31 |
| CN110625588B CN110625588B (en) | 2024-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910826743.7A Active CN110625588B (en) | 2019-09-03 | 2019-09-03 | Bow-type string-shooting tool and string-shooting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110625588B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005088101A (en) * | 2003-09-12 | 2005-04-07 | Shinwa Sokutei Kk | Marking line maker and ink pot |
| CN200955072Y (en) * | 2006-09-11 | 2007-10-03 | 青铜峡铝业集团有限公司 | Anode positioning scribing device |
| CN104260075A (en) * | 2014-09-22 | 2015-01-07 | 青岛蓝图文化传播有限公司市南分公司 | Snap line ink fountain |
| CN204235543U (en) * | 2014-11-10 | 2015-04-01 | 中建海峡建设发展有限公司 | Single snap the line ink fountain |
| CN204976603U (en) * | 2015-07-17 | 2016-01-20 | 中建八局第二建设有限公司 | Automatic snapping line appearance |
| CN210476932U (en) * | 2019-09-03 | 2020-05-08 | 中国建筑第七工程局有限公司 | Bow type line snapping tool |
-
2019
- 2019-09-03 CN CN201910826743.7A patent/CN110625588B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005088101A (en) * | 2003-09-12 | 2005-04-07 | Shinwa Sokutei Kk | Marking line maker and ink pot |
| CN200955072Y (en) * | 2006-09-11 | 2007-10-03 | 青铜峡铝业集团有限公司 | Anode positioning scribing device |
| CN104260075A (en) * | 2014-09-22 | 2015-01-07 | 青岛蓝图文化传播有限公司市南分公司 | Snap line ink fountain |
| CN204235543U (en) * | 2014-11-10 | 2015-04-01 | 中建海峡建设发展有限公司 | Single snap the line ink fountain |
| CN204976603U (en) * | 2015-07-17 | 2016-01-20 | 中建八局第二建设有限公司 | Automatic snapping line appearance |
| CN210476932U (en) * | 2019-09-03 | 2020-05-08 | 中国建筑第七工程局有限公司 | Bow type line snapping tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110625588B (en) | 2024-06-14 |
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| CB02 | Change of applicant information |
Address after: No.267, 15th Street, Jingkai, Zhengzhou, Henan Province, 450000 Applicant after: CHINA CONSTRUCTION SEVENTH ENGINEERING DIVISION Corp.,Ltd. Address before: 450000 No. 116 Chengdong Road, Jinshui District, Henan, Zhengzhou Applicant before: CHINA CONSTRUCTION SEVENTH ENGINEERING DIVISION Corp.,Ltd. |
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