CN109470227B - Line weight for construction based on base plate accurate measurement technique - Google Patents
Line weight for construction based on base plate accurate measurement technique Download PDFInfo
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- CN109470227B CN109470227B CN201811239556.0A CN201811239556A CN109470227B CN 109470227 B CN109470227 B CN 109470227B CN 201811239556 A CN201811239556 A CN 201811239556A CN 109470227 B CN109470227 B CN 109470227B
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- frame plate
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/10—Plumb lines
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- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
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- Conveying And Assembling Of Building Elements In Situ (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a line weight for building construction based on a substrate calibration technology, which comprises a frame plate and a line weight device, wherein the middle part of the bottom end of the frame plate is provided with a reference plate, auxiliary support legs are symmetrically arranged at the front and back of the right side of the bottom end surface of the frame plate, the frame plate is provided with a line weight hole, the top end of the frame plate is provided with the line weight device matched with the line weight hole, the left end of the frame plate is provided with a side plate, a support plate is arranged between the side plate and the line weight device, and the top end of; the range of the whole device which can adapt to the platform can be improved by the mutual matching of the reference plate and the auxiliary supporting legs, the verticality of the placement of the frame plate and the ground can be ensured by the mutual matching of the reference plate and the frame plate, and the levelness of the whole device can be effectively ensured by the arrangement of the gradienter, so that the accuracy of the reference of the whole device is greatly improved, and the measurement precision is improved; and through setting up sealed lid, fall the body and seal at the line and fall downtheholely to guarantee the safety of falling the body during not using, improve the life of whole device.
Description
Technical Field
The invention relates to the field of building construction tools, in particular to a line weight for building construction based on a substrate calibration technology.
Background
The plumb bob, also known as a plumb bob, is used for the perpendicularity measurement of an object. The device is a conical object cast by metal (iron, steel, copper and the like), is mainly used for measuring the verticality of the object, and is commonly found in building engineering.
Present line weight for construction, the structure of establishing the weight body is hung to the ordinary cotton rope lower extreme that adopts more, and the other end of cotton rope is mostly artifical handheld, then directly put down the weight body, hang down straightness and measure, measure the roughness very, the top of cotton rope lacks effectual benchmark, rely on workman's technical skill and eyesight completely to go audio-visual judgement, there is big scheduling problem on the contrary in error, and along with the development of construction technique, also higher and higher to the requirement of line weight for construction, present line weight is more and more difficult to satisfy modern building construction demand.
Disclosure of Invention
The invention aims to provide a line weight for building construction based on a substrate calibration technology, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a line for construction weighs down based on base plate calibration technique, weighs down the device including frame plate and line, and the bottom middle part of frame plate is equipped with the benchmark board, and the symmetry is equipped with supplementary stabilizer blade around the bottom face right side of frame plate, is equipped with on the frame plate and weighs down the line hole, weighs down the line hole and establishes between benchmark board and supplementary stabilizer blade, and the top of frame plate is equipped with and weighs down line hole matched with line and weighs down the device, and the left side end of frame plate is equipped with the curb plate, and curb plate and line weigh down and are equipped with the backup pad between the.
Further, the line weighs down the device and includes the box, and the bottom of box is equipped with and weighs down hole matched with wire hole, and the inner chamber diapire of box is equipped with the fixed pulley with wire hole matched with, and the inner chamber top of box is equipped with the line roller, and the line roller rotates through the pivot to be connected on the box, winds on the line roller and is equipped with the cotton rope, and the other end of cotton rope passes wire hole and fixedly connected with and weighs down the body with weighing down hole matched with through the fixed pulley.
Further, the thread roller corresponds to the thread outlet hole in the vertical direction.
Furthermore, one end of the rotating shaft protrudes out of the positive end face of the box body and is fixedly connected with a rocker, the positive end face of the box body is in a circular array and is provided with a plurality of positioning holes, and the rocker is provided with positioning pins matched with the positioning holes.
Further, the rocker is of an S-shaped structure.
Furthermore, a lifting rod is arranged at the top of the adjacent end of the side plate and the line drop device, an anti-slip sleeve is sleeved in the middle of the outer circular surface of the lifting rod, and the anti-slip sleeve is made of rubber.
Furthermore, the bottom of the falling line hole is provided with a sealing cover, the inner cavity of the sealing cover is provided with a sealing bulge matched with the falling line hole, the sealing cover is in threaded connection with the falling line hole, and the bottom end of the sealing cover is provided with a handle plate.
Further, the frame plate and the reference plate are in a mutually perpendicular relationship.
Further, the height of the auxiliary leg is the same as the height of the reference plate.
Compared with the prior art, the invention can improve the range of the whole device which can adapt to the platform and improve the convenience of measurement by mutually matching the reference plate and the auxiliary support legs, can ensure the verticality of the placement of the frame plate and the ground by mutually matching the reference plate and the frame plate, and can effectively ensure the horizontality of the whole device by arranging the gradienter, thereby greatly improving the accuracy of the reference of the whole device and improving the measurement precision; and through setting up sealed lid, fall the body and seal at the line and fall downtheholely to guarantee the safety of falling the body during not using, improve the life of whole device.
Drawings
Fig. 1 is a schematic structural diagram of a plummet for building construction based on a substrate calibration technology according to the present invention;
fig. 2 is a schematic structural diagram of a plummet apparatus of the plummet for building construction according to the substrate calibration technology;
fig. 3 is a schematic structural diagram of a bottom view of a frame plate of a plummet for building construction based on a substrate calibration technology.
In the figure: the line weight device comprises a frame plate 1, a line weight device 2, a line weight hole 3, a reference plate 4, a sealing cover 5, a sealing boss 6, a handle plate 7, an auxiliary supporting leg 8, a side plate 9, a supporting plate 10, a level gauge 11, a lifting rod 12, an anti-slip sleeve 13, a box body 21, a rotating shaft 22, a line roller 23, a line outlet hole 24, a line rope 25, a weight body 26, a fixed pulley 27, a rocker 28, a positioning pin 29 and a positioning hole 30.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1 to 3, a line weight for building construction based on a substrate calibration technology comprises a frame plate 1 and a line weight device 2, wherein a reference plate 4 is arranged in the middle of the bottom end of the frame plate 1, the frame plate 1 and the reference plate 4 are perpendicular to each other, auxiliary support legs 8 are symmetrically arranged on the right side of the bottom end surface of the frame plate 1 in the front-back direction, the height of the auxiliary support legs 8 is the same as that of the reference plate 4, a weight wire hole 3 is arranged on the frame plate 1, the weight wire hole 3 is arranged between the reference plate 4 and the auxiliary support legs 8, the line weight device 2 matched with the weight wire hole 3 is arranged at the top end of the frame plate 1, a side plate 9 is arranged at the left end of the frame plate 1, a support plate 10 is arranged between the side plate 9 and the line weight device 2, a level gauge 11 is arranged at the top end of the support plate 10, and the range of the whole device, improve measuring convenience, through the mutually supporting of benchmark board 4 and frame plate 1, can guarantee the verticality of placing on frame plate 1 and ground, and the setting of spirit level 11, the horizontality that can effectual assurance whole device to promote the accuracy of the benchmark of whole device by a wide margin, improve measurement accuracy.
Example 2
The embodiment is further illustrated on the basis of embodiment 1, the line drop device 2 includes a box body 21, a wire outlet 24 matched with the line drop hole 3 is arranged at the bottom end of the box body 21, a fixed pulley 27 matched with the wire outlet 24 is arranged at the bottom wall of an inner cavity of the box body 21, a line roller 23 is arranged at the top of the inner cavity of the box body 21, the line roller 23 corresponds to the wire outlet 24 in the vertical direction, the line roller 23 is rotatably connected to the box body 21 through a rotating shaft 22, a line rope 25 is wound on the line roller 23, the other end of the line rope 25 passes through the wire outlet 24 through the fixed pulley 27 and is fixedly connected with a drop body 26 matched with the line drop hole 3, one end of the rotating shaft 22 protrudes out of the positive end surface of the box body 21 and is fixedly connected with a rocker 28, the rocker 28 is of an S-shaped structure, a plurality of positioning holes 30 are arranged in a circular array at the positive end surface of, through forward rotation rocker 28 to drive line roller 23 forward rotation, and then release cotton rope 25, slowly fall down the body 26, carry out the straightness that hangs down and measure, and the reverse rotation rocker 28, and then drive line roller 23 reverse rotation, and then withdraw cotton rope 25, thereby pack up the body 26 that falls.
Example 3
The embodiment is further illustrated on the basis of the embodiment 1, the top of the adjacent end of the side plate 9 and the line drop device 2 is provided with a lifting rod 12, the middle part of the outer circular surface of the lifting rod 12 is sleeved with an anti-skidding sleeve 13, the anti-skidding sleeve 13 is made of rubber materials, and the lifting rod 12 is arranged to facilitate a worker to carry the whole device, so that the use convenience is improved.
The bottom that weighs down line hole 3 is equipped with sealed lid 5, the inner chamber of sealed lid 5 be equipped with weigh down line hole 3 matched with sealed protruding 6, sealed lid 5 and weigh down between the line hole 3 be threaded connection, sealed lid 5 bottom is equipped with handle board 7, through setting up sealed lid 5, weighs down the body 26 and seal in the line weighs down hole 3 to guarantee to weigh down the safety of body 26 during not using, improve the life of whole device.
The working principle of the embodiment 1-3 is that the reference plate 4 and the auxiliary support legs 8 are matched with each other, so that the range of the whole device which can adapt to a platform can be enlarged, the measuring convenience is improved, the verticality of the placement of the frame plate 1 and the ground can be guaranteed through the matching of the reference plate 4 and the frame plate 1, and the arrangement of the level gauge 11 can effectively guarantee the horizontality of the whole device, so that the accuracy of the reference of the whole device is greatly improved, and the measuring precision is improved; during measurement, the rocker 28 is rotated in the forward direction, so that the wire roller 23 is driven to rotate in the forward direction, the wire rope 25 is released, the drop body 26 is slowly lowered, perpendicularity measurement is performed, the rocker 28 is rotated in the reverse direction, the wire roller 23 is driven to rotate in the reverse direction, the wire rope 25 is retracted, and the drop body 26 is retracted; through setting up sealed lid 5, fall body 26 sealed in line falls hole 3 to guarantee the safety of falling body 26 during not using, improve the life of whole device.
The invention has the innovation points that the range of the whole device which can adapt to a platform can be improved through the mutual matching of the reference plate 4 and the auxiliary supporting legs 8, the measurement convenience is improved, the verticality of the placement of the frame plate 1 and the ground can be ensured through the mutual matching of the reference plate 4 and the frame plate 1, and the arrangement of the level gauge 11 can effectively ensure the horizontality of the whole device, so that the accuracy of the reference of the whole device is greatly improved, and the measurement precision is improved.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (1)
1. A line weight for building construction based on a substrate calibration technology comprises a frame plate (1) and a line weight device (2), and is characterized in that a reference plate (4) is arranged in the middle of the bottom end of the frame plate (1), auxiliary support legs (8) are symmetrically arranged on the front side and the rear side of the right side of the bottom end face of the frame plate (1), a line weight hole (3) is formed in the frame plate (1), the line weight hole (3) is formed between the reference plate (4) and the auxiliary support legs (8), the line weight device (2) matched with the line weight hole (3) is arranged at the top end of the frame plate (1), a side plate (9) is arranged at the left side end of the frame plate (1), a support plate (10) is arranged between the side plate (9) and the line weight device (2), a level gauge (11) is arranged at the top end of the support plate (10), the line weight device (2) comprises a box body (21), a, the bottom wall of the inner cavity of the box body (21) is provided with a fixed pulley (27) matched with the wire outlet hole (24), the top of the inner cavity of the box body (21) is provided with a wire roller (23), the wire roller (23) is rotatably connected to the box body (21) through a rotating shaft (22), the wire roller (23) is wound with a wire rope (25), the other end of the wire rope (25) passes through the fixed pulley (27) and penetrates through the wire outlet hole (24) and is fixedly connected with a pendant body (26) matched with the pendant hole (3), the wire roller (23) corresponds to the wire outlet hole (24) in the vertical direction, one end of the rotating shaft (22) protrudes out of the positive end surface of the box body (21) and is fixedly connected with a rocker (28), the positive end surface of the box body (21) is provided with a plurality of positioning holes (30) in a circular array, the rocker (28) is provided with positioning pins (29) matched with the positioning holes (30), the rocker (28) is of an S-shaped structure, the outer disc middle part cover of shadoof (12) is equipped with anti-skidding cover (13), anti-skidding cover (13) select for use the rubber material preparation, the bottom that weighs down line hole (3) is equipped with sealed lid (5), the inner chamber of sealed lid (5) is equipped with and weighs down line hole (3) matched with sealed arch (6), sealed lid (5) and weigh down be threaded connection between line hole (3), sealed lid (5) bottom is equipped with handle board (7), be mutually perpendicular's relation between frame plate (1) and benchmark board (4), the height of supplementary stabilizer blade (8) is the same with the height of benchmark board (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811239556.0A CN109470227B (en) | 2018-10-23 | 2018-10-23 | Line weight for construction based on base plate accurate measurement technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811239556.0A CN109470227B (en) | 2018-10-23 | 2018-10-23 | Line weight for construction based on base plate accurate measurement technique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109470227A CN109470227A (en) | 2019-03-15 |
| CN109470227B true CN109470227B (en) | 2020-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811239556.0A Active CN109470227B (en) | 2018-10-23 | 2018-10-23 | Line weight for construction based on base plate accurate measurement technique |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113447007B (en) * | 2021-06-16 | 2023-03-17 | 中国建筑土木建设有限公司 | Line weight for building construction based on substrate calibration technology and use method thereof |
| CN113532405B (en) * | 2021-07-19 | 2023-09-01 | 新疆汉块建设工程有限公司 | Stable falling line capable of avoiding long-time swing for constructional engineering and operation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204301742U (en) * | 2014-12-16 | 2015-04-29 | 国家电网公司 | 10kV electric pole group founds chassis orientator |
| CN205403796U (en) * | 2016-03-30 | 2016-07-27 | 金志刚 | Line weighs down convenient to fixed measurement |
| CN205607398U (en) * | 2016-03-18 | 2016-09-28 | 东亚装饰股份有限公司 | Line for construction that conveniently carries weighs down |
| CN206832256U (en) * | 2017-05-22 | 2018-01-02 | 武汉科技大学 | A kind of take-up plumbing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9121700B2 (en) * | 2011-09-26 | 2015-09-01 | Rm Asset Group, Llc | Surveying and leveling device |
-
2018
- 2018-10-23 CN CN201811239556.0A patent/CN109470227B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204301742U (en) * | 2014-12-16 | 2015-04-29 | 国家电网公司 | 10kV electric pole group founds chassis orientator |
| CN205607398U (en) * | 2016-03-18 | 2016-09-28 | 东亚装饰股份有限公司 | Line for construction that conveniently carries weighs down |
| CN205403796U (en) * | 2016-03-30 | 2016-07-27 | 金志刚 | Line weighs down convenient to fixed measurement |
| CN206832256U (en) * | 2017-05-22 | 2018-01-02 | 武汉科技大学 | A kind of take-up plumbing device |
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| Publication number | Publication date |
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| CN109470227A (en) | 2019-03-15 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhu Yanfeng Inventor after: Zeng Lingquan Inventor after: Ye Wen Inventor after: Hu Weijian Inventor after: Liu Jingyue Inventor before: Liu Jingyue |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201203 Address after: 511483 Qingshan Lake, Shawan Town, Guangzhou, Panyu District, Guangdong Applicant after: GUANGZHOU PANYU POLYTECHNIC Address before: 516500 No. 14, Sixth Lane, New Village, Beicheng, Jieshi Town, Lufeng City, Shanwei City, Guangdong Province Applicant before: Liu Jingyue |
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