CN109000631A - Construction is fallen with line - Google Patents

Construction is fallen with line Download PDF

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Publication number
CN109000631A
CN109000631A CN201810642520.0A CN201810642520A CN109000631A CN 109000631 A CN109000631 A CN 109000631A CN 201810642520 A CN201810642520 A CN 201810642520A CN 109000631 A CN109000631 A CN 109000631A
Authority
CN
China
Prior art keywords
line
fallen
bottom plate
telescopic rod
gear
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
Application number
CN201810642520.0A
Other languages
Chinese (zh)
Inventor
吴亮
曹极昌
陆彦飞
李加军
娄炳杨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Baoye Group Corp Ltd
Original Assignee
Shanghai Baoye Group Corp Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Baoye Group Corp Ltd filed Critical Shanghai Baoye Group Corp Ltd
Priority to CN201810642520.0A priority Critical patent/CN109000631A/en
Publication of CN109000631A publication Critical patent/CN109000631A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G01C15/10Plumb lines

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

The present invention relates to a kind of construction to be fallen with line, including bottom plate, rotating mechanism, extend adjustment mechanism and plummet, the rotating mechanism is arranged on the bottom plate, the extension adjustment mechanism is installed on the top of the rotating mechanism, the end of the extension mechanism is arranged in by connecting line for the plummet.The present invention uses Telescopic rod structure, gets rid of and is difficult to fixed disadvantage in the prior art;Rotor plate uses insert structure, and flexible rotating overcomes traditional shaft stability poor, the defect easily shaken when changing vertical line direction;Without dismantling repeatedly, the time is saved, is improved work efficiency.Measurement for wall body vertical degree is measured by dedicated metope sag measuring scale line of engagement pendant, is no longer needed to identify using naked eyes, is improved accuracy, error is smaller.

Description

Construction is fallen with line
Technical field
The present invention relates to a kind of construction to be fallen with line, belongs to construction equipment technology field.
Background technique
Line pendant refers to a kind of object of cone cast by metal (iron, steel, copper etc.), is mainly used for the verticality of object Measurement, is more common in architectural engineering.In actually building use process, it is often necessary to carry out verticality survey to multiple faces of building Amount, but existing line pendant is when in use, when generally requiring the verticality for measuring another sidewalls, needs to fall on line and remove, turn It is retightened after changing direction, it is relatively complicated in this way, and existing line pendant is in actual use, due to not flexible, when in use It can not find suitable position to be fixed, and squareness measurement, generally by visually identifying, not enough precisely, error is larger.
Summary of the invention
The technical problem to be solved by the present invention is to, the shortcomings that overcoming the prior art, a kind of construction is provided and is fallen with line, Using telescopic rod, gets rid of and be difficult to fixed disadvantage in the prior art;Can flexible rotating, change vertical line direction, without tearing open repeatedly It unloads, saves the time, improve work efficiency.
Fallen in order to solve the above technical problems, the present invention provides a kind of construction with line, including bottom plate, rotating mechanism, Extend adjustment mechanism and plummet, the rotating mechanism is arranged on the bottom plate, described in the installation of the top of the rotating mechanism Extend adjustment mechanism, the end of the extension mechanism is arranged in by connecting line for the plummet;
The rotating mechanism includes being arranged on the bottom plate to run through circular rotatable slot, the top opening diameter of the rotation slot Less than bottom opening diameter, rotor plate, the rotor plate shape and the rotation slot shape are packed into the rotation trench bottom Match, baffle is fixedly mounted at the bottom opening of the rotation slot, rotor plate is limited in rotation slot by the baffle, institute It states baffle and is contacted with rotor plate by rolling mechanism;Setting angle adjusts device on the upper surface of the bottom plate, by the angle Degree adjustment device drives the rotating disc to be rotated;
The extension adjustment mechanism includes fixed link, telescopic rod, slide bar, line wheel draw off gear and counterweight sliding sleeve, the fixation Bar is vertically installed on the rotor plate, and the telescopic rod is horizontally set on the top of the fixed link, during the telescopic rod is Hollow structure tube body, the slide bar are plugged in the telescopic rod, and the second clamping screw is equipped on the telescopic rod to the cunning Bar fixes;Described slide bar one end is equipped with the counterweight sliding sleeve, and the counterweight sliding sleeve is equipped with and is connected and fixed with slide bar The first clamping screw, the other end of slide bar is equipped with connecting line fixing end;The line wheel folding and unfolding dress is mounted on the telescopic rod, The connecting line that the line wheel draw off gear is drawn is connected through the connecting line fixing end with the plummet.
The technical solution that the present invention further limits is: construction above-mentioned is fallen with line, the amount of being additionally provided on the bottom plate Ruler slot, the interior storage of the gage slot fall the metope sag measuring scale being used cooperatively with line;The metope sag measuring scale includes ruler The side of body, guide rod, U-shaped fixture block, moving sliding sleeve and pointer, the length direction of the ruler body is equipped with guide groove, described It is equipped with the guide rod in guide groove, moving sliding sleeve is equipped on the guide rod, the moving sliding sleeve side refers to equipped with pointer Dimension line on setting ruler body, the other side of sliding sleeve are equipped with the U-shaped fixture block of limit line pendant connecting line.
Construction above-mentioned is fallen with line, and the connecting line fixing end includes link block, third clamping screw and threading Ring, the link block are fixedly mounted on the end of the slide bar, the third clamping screw be connected through a screw thread be mounted on it is described On link block, the thimble is fixedly mounted on the underface of the link block.
Construction above-mentioned is fallen with line, and the angular adjustment apparatus includes mounting blocks, worm screw, worm gear, shaft, fixation Block, rotating bar and gear, the mounting blocks are fixedly mounted on bottom plate, have axis hole, the worm screw on the mounting blocks One end is plugged in the axis hole by bearing, and the rotating bar is installed on the other end of the worm screw;The worm screw and rotation It is equipped with fixed block between plate, there is drive rod shaft hole on the fixed block, the drive rod is plugged on the biography by bearing In lever shaft hole, one end of the drive rod is equipped with the worm gear and matches connection with the worm screw, the drive rod it is another End installation gear engages connection with the gear ring being arranged on rotor plate circumference.
Construction above-mentioned is fallen with line, the rolling mechanism include be arranged in rotor plate bottom first roll annular groove with And be arranged on the baffle with it is described first roll annular groove it is matched second roll annular groove, it is described first roll annular groove with Second rolls in annular groove equipped with ball.
Construction above-mentioned is fallen with line, and the line wheel draw off gear includes U-shaped piece, wire spool and crank, described U-shaped The opening upwards of block are simultaneously fixedly mounted on the telescopic rod, install the coiling by coiling shaft in described U-shaped piece One end of disk, the coiling shaft is installed by the crank.
Further, construction above-mentioned is fallen with line, and the bottom plate is equipped with the plummet slot of storage plummet, is fallen convenient for line Device plummet in transhipment collides with other articles.
The beneficial effects of the present invention are: the present invention uses Telescopic rod structure, gets rid of and be difficult to fixed lack in the prior art Point;Rotor plate uses insert structure, and flexible rotating overcomes traditional shaft stability poor when changing vertical line direction, and that easily shakes lacks It falls into;Without dismantling repeatedly, the time is saved, is improved work efficiency.Measurement for wall body vertical degree is hung down by dedicated metope Degree measuring scale line of engagement pendant measures, and no longer needs to identify using naked eyes, improves accuracy, error is smaller.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is top view figure of the present invention.
Fig. 3 is A point partial enlarged view in Fig. 2.
In figure: 1 bottom plate, 2 rotation slots, 3 rotor plates, 4 baffles, 5 fixing bolts, 6 slide bars, 7 counterweight sliding sleeves, 8 first lockings Bolt, 9 fixed links, 10 U-shaped pieces, 11 telescopic rods, 12 second clamping screws, 13 link blocks, 14 third clamping screws, 15 threading Ring, 16 connecting lines, 17 mounting blocks, 18 worm screws, 19 worm gears, 20 shafts, 21 fixed blocks, 22 rotating bars, 23 gears, 24 gear rings, 25 Wire spool, 26 cranks, 27 plummets, 28 plummet slots, 29 gage slots, 30 ruler bodies, 31 graduation marks, 32 guide grooves, 33 guide rods, 34 U Type fixture block, 35 moving sliding sleeves, 36 pointers.
Specific embodiment
Embodiment 1
The present embodiment provides a kind of construction to be fallen with line, and structure is as shown in Figure 1 to Figure 3, including bottom plate 1, rotating mechanism, extension Adjustment mechanism and plummet 27, rotating mechanism are arranged on bottom plate 1, and on the top of rotating mechanism, installation extends adjustment mechanism, plummet The end of extension mechanism is set by connecting line 16;It is additionally provided with gage slot 29 on bottom plate and stores the plummet slot 28 of plummet, amount Storage falls the metope sag measuring scale being used cooperatively with line in ruler slot;Metope sag measuring scale includes ruler body 30, guide rod 33, U The side of shape fixture block 34, moving sliding sleeve 35 and pointer 36, the length direction of ruler body 30 is equipped with guide groove 32, in guide groove 32 Equipped with guide rod 33, it is equipped with moving sliding sleeve 35 on the guide bar, 35 side of moving sliding sleeve is equipped with pointer and is directed toward on setting ruler body Dimension line 31, the other side of sliding sleeve are equipped with the U-shaped fixture block 34 of limit line pendant connecting line.
Rotating mechanism in the present embodiment includes being arranged on bottom plate to run through circular rotatable slot 2, and the top of rotation slot 2 is opened Mouth diameter is less than bottom opening diameter, is packed into rotor plate 3,3 shape of rotor plate and rotation slot form fit in rotation trench bottom, Baffle 4 is installed by fixing bolt 5 at the bottom opening of rotation slot, rotor plate 3 is limited in rotation slot 2 by baffle, is kept off Plate 4 is contacted with rotor plate by rolling mechanism;Rolling mechanism include be arranged in rotor plate bottom first roll annular groove and with It is arranged on baffle and rolls the matched second rolling annular groove of annular groove with first, is set in the first rolling annular groove and the second rolling annular groove There is ball.Setting angle adjusts device on the upper surface of bottom plate, is rotated by angular adjustment apparatus driving rotating disc;Angle Adjusting device includes mounting blocks 17, worm screw 18, worm gear 19, shaft 20, fixed block 21, rotating bar 22 and gear 23, mounting blocks It is fixedly mounted on bottom plate, there is axis hole on mounting blocks, worm screw one end is plugged in axis hole by bearing, the other end of worm screw Upper installation rotating bar;It is equipped with fixed block between worm screw and rotor plate, there is drive rod shaft hole on fixed block, drive rod passes through axis It holds and is plugged in drive rod shaft hole, one end of drive rod is equipped with worm gear and matches connection, the other end installation of drive rod with worm screw Gear engages connection with the gear ring 24 being arranged on rotor plate circumference.Extend adjustment mechanism to include fixed link 9, telescopic rod 11, slide Bar 6, line wheel draw off gear and counterweight sliding sleeve 7, line wheel draw off gear includes U-shaped piece 10, wire spool 25 and crank 26, U-shaped The opening upwards of block are simultaneously fixedly mounted on telescopic rod, install wire spool by coiling shaft in U-shaped piece, coiling shaft One end is installed by crank 26.Fixed link 9 is vertically installed on rotor plate, and telescopic rod is horizontally set on the top of fixed link, telescopic rod For hollow structure tube body, slide bar is plugged in telescopic rod 11, and the second clamping screw 12 is equipped on telescopic rod and is limited slide bar Position is fixed;Slide bar one end is equipped with counterweight sliding sleeve 7, and counterweight sliding sleeve is equipped with the first clamping screw 8 being connected and fixed with slide bar, slide bar The other end be equipped with connecting line fixing end;Line wheel folding and unfolding dress is mounted on telescopic rod, the connecting line 16 that line wheel draw off gear is drawn It is connected through connecting line fixing end with plummet 27.
The connecting line fixing end of the present embodiment includes link block 13, third clamping screw 14 and thimble 15, link block It is fixedly mounted on the end of slide bar, third clamping screw, which is connected through a screw thread, to be mounted on link block, and thimble 15 is fixedly mounted In the underface of link block.
When the present embodiment is in use, bottom plate 1 is placed in need using line fall corner at, according to actual use situation, The appropriate length for adjusting telescopic rod 11, is locked by the second clamping screw 12, connecting line 16 is wound on third clamping screw On 14, and plummet 27 is taken out from plummet slot 28 and is put down, slided counterweight sliding sleeve 7, make the two sides balance and stability of rotor plate 3, match Weight sliding sleeve 7 is fixed by the first clamping screw 8, rotates crank 26, plummet 27 is lowered into proper height, passes through third locking screw Connecting line 16 is locked by bolt 14.It when needing to rotate 27 vertical line direction of plummet, need to can only rotate according to actual needs Lever 22, driving worm screw 18 rotates, and then rotor plate 3 is driven to rotate, and plummet 27 is made to turn to proper orientation.When needing to detect When whether wall is vertical, the ruler body 30 of metope sag measuring scale is taken out, U-shaped card block 34 is stuck on vertical connecting line 16, it will The other end of ruler body 30 resists wall, is read by pointer 36, and ruler body 30 is moved straight down along wall, then is read, May know that whether wall is vertical according to the numerical bias of pointer instruction.
In addition to the implementation, the present invention can also have other embodiments.It is all to use equivalent substitution or equivalent transformation shape At technical solution, fall within the scope of protection required by the present invention.

Claims (7)

1. construction is fallen with line, including bottom plate, rotating mechanism, extension adjustment mechanism and plummet, it is characterised in that: the rotation Mechanism is arranged on the bottom plate, installs the extension adjustment mechanism on the top of the rotating mechanism, the plummet passes through company The end of the extension mechanism is arranged in wiring;
The rotating mechanism includes being arranged on the bottom plate to run through circular rotatable slot, the top opening diameter of the rotation slot Less than bottom opening diameter, rotor plate, the rotor plate shape and the rotation slot shape are packed into the rotation trench bottom Match, baffle is fixedly mounted at the bottom opening of the rotation slot, rotor plate is limited in rotation slot by the baffle, institute It states baffle and is contacted with rotor plate by rolling mechanism;Setting angle adjusts device on the upper surface of the bottom plate, by the angle Degree adjustment device drives the rotating disc to be rotated;
The extension adjustment mechanism includes fixed link, telescopic rod, slide bar, line wheel draw off gear and counterweight sliding sleeve, the fixation Bar is vertically installed on the rotor plate, and the telescopic rod is horizontally set on the top of the fixed link, during the telescopic rod is Hollow structure tube body, the slide bar are plugged in the telescopic rod, and the second clamping screw is equipped on the telescopic rod to the cunning Bar fixes;Described slide bar one end is equipped with the counterweight sliding sleeve, and the counterweight sliding sleeve is equipped with and is connected and fixed with slide bar The first clamping screw, the other end of slide bar is equipped with connecting line fixing end;The line wheel folding and unfolding dress is mounted on the telescopic rod, The connecting line that the line wheel draw off gear is drawn is connected through the connecting line fixing end with the plummet.
2. construction according to claim 1 is fallen with line, it is characterised in that: be additionally provided with gage slot, institute on the bottom plate State the metope sag measuring scale that storage is used cooperatively with line pendant in gage slot;The metope sag measuring scale includes ruler body, guiding The side of bar, U-shaped fixture block, moving sliding sleeve and pointer, the length direction of the ruler body is equipped with guide groove, in the guide groove Equipped with the guide rod, moving sliding sleeve is equipped on the guide rod, the moving sliding sleeve side is equipped with pointer and is directed toward setting ruler Dimension line on body, the other side of sliding sleeve are equipped with the U-shaped fixture block of limit line pendant connecting line.
3. construction according to claim 2 is fallen with line, it is characterised in that: the connecting line fixing end includes connection Block, third clamping screw and thimble, the link block are fixedly mounted on the end of the slide bar, the third clamping screw It is connected through a screw thread and is mounted on the link block, the thimble is fixedly mounted on the underface of the link block.
4. construction according to claim 1 is fallen with line, it is characterised in that: the angular adjustment apparatus includes installation Block, worm screw, worm gear, shaft, fixed block, rotating bar and gear, the mounting blocks are fixedly mounted on bottom plate, in the installation There is axis hole, described worm screw one end is plugged in the axis hole by bearing, on the other end of the worm screw described in installation on block Rotating bar;It is equipped with fixed block between the worm screw and rotor plate, there is drive rod shaft hole, the drive rod on the fixed block It is plugged in the drive rod shaft hole by bearing, one end of the drive rod is equipped with the worm gear and matches company with the worm screw It connects, the other end installation gear of the drive rod engages connection with the gear ring being arranged on rotor plate circumference.
5. construction according to claim 1 is fallen with line, it is characterised in that: the rolling mechanism includes that setting is rotating The first of board bottom portion rolls annular groove and rolls matched second rolling ring of annular groove with described first with being arranged on the baffle Slot rolls annular groove and second described first and rolls in annular groove equipped with ball.
6. construction according to claim 1 is fallen with line, it is characterised in that: the line wheel draw off gear includes U-shaped piece, Wire spool and crank, U-shaped piece of the opening upwards are simultaneously fixedly mounted on the telescopic rod, are led in described U-shaped piece It crosses coiling shaft and the wire spool is installed, the crank is installed in one end of the coiling shaft.
7. construction according to claim 1 is fallen with line, it is characterised in that: the bottom plate is equipped with the lead of storage plummet Fall slot.
CN201810642520.0A 2018-06-21 2018-06-21 Construction is fallen with line Pending CN109000631A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810642520.0A CN109000631A (en) 2018-06-21 2018-06-21 Construction is fallen with line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810642520.0A CN109000631A (en) 2018-06-21 2018-06-21 Construction is fallen with line

Publications (1)

Publication Number Publication Date
CN109000631A true CN109000631A (en) 2018-12-14

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ID=64601486

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810642520.0A Pending CN109000631A (en) 2018-06-21 2018-06-21 Construction is fallen with line

Country Status (1)

Country Link
CN (1) CN109000631A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113532405A (en) * 2021-07-19 2021-10-22 王烁程 Stable drop wire capable of avoiding long-time swinging for constructional engineering and operation method thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120007908U (en) * 2011-05-11 2012-11-21 현대중공업 주식회사 Apparatus for checking the degree of vertical
CN203758515U (en) * 2014-03-05 2014-08-06 中国十七冶集团有限公司 Stretchable plumb device
KR101628760B1 (en) * 2015-11-05 2016-06-09 정태하 Vertical Tilt Measuring Device for a Safety Inspection
CN205691124U (en) * 2016-06-14 2016-11-16 河南华泰规划勘测设计咨询有限公司 A kind of self-adjustable engineering survey suspention plumb device
CN107131873A (en) * 2017-07-05 2017-09-05 宋衡星 A kind of elevator testing apparatus for verticality
CN207487685U (en) * 2017-11-17 2018-06-12 魏明隆 A kind of building engineering construction testing apparatus for verticality
CN208635804U (en) * 2018-06-21 2019-03-22 上海宝冶集团有限公司 A kind of construction is fallen with line

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120007908U (en) * 2011-05-11 2012-11-21 현대중공업 주식회사 Apparatus for checking the degree of vertical
CN203758515U (en) * 2014-03-05 2014-08-06 中国十七冶集团有限公司 Stretchable plumb device
KR101628760B1 (en) * 2015-11-05 2016-06-09 정태하 Vertical Tilt Measuring Device for a Safety Inspection
CN205691124U (en) * 2016-06-14 2016-11-16 河南华泰规划勘测设计咨询有限公司 A kind of self-adjustable engineering survey suspention plumb device
CN107131873A (en) * 2017-07-05 2017-09-05 宋衡星 A kind of elevator testing apparatus for verticality
CN207487685U (en) * 2017-11-17 2018-06-12 魏明隆 A kind of building engineering construction testing apparatus for verticality
CN208635804U (en) * 2018-06-21 2019-03-22 上海宝冶集团有限公司 A kind of construction is fallen with line

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113532405A (en) * 2021-07-19 2021-10-22 王烁程 Stable drop wire capable of avoiding long-time swinging for constructional engineering and operation 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

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