CN112378391B - Perpendicularity paying-off device for building wall with parapet wall and perpendicularity paying-off control construction method - Google Patents
Perpendicularity paying-off device for building wall with parapet wall and perpendicularity paying-off control construction method Download PDFInfo
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- CN112378391B CN112378391B CN202010481097.8A CN202010481097A CN112378391B CN 112378391 B CN112378391 B CN 112378391B CN 202010481097 A CN202010481097 A CN 202010481097A CN 112378391 B CN112378391 B CN 112378391B
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- wall
- paying
- wire
- cantilever rod
- parapet
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- 238000010276 construction Methods 0.000 title claims abstract description 13
- 239000011449 brick Substances 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 4
- 239000004570 mortar (masonry) Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 229920000742 Cotton Polymers 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012797 qualification Methods 0.000 description 1
Classifications
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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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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention provides a building wall masonry verticality paying-off device with parapet, which comprises a cantilever rod, wherein a paying-off roller is arranged at the rear end of the cantilever rod, and a wire falling hole is formed at the front end of the cantilever rod; the rear end of the rope is connected with a paying-off roller, the front end of the rope penetrates down from a wire falling hole, a wall body fixing structure is arranged below the cantilever rod, and a building wall body masonry verticality paying-off control construction method with parapet is provided, 1) before building a wall, a body building axis and a side line are popped up according to the position of a brick wall; 2) The paying-off device is arranged on the top of the parapet, a paying-off device is arranged along the parapet of the roof every 6 meters, and the paying-off length of the rope is adjusted; 3) Building a first layer of brick body; 4) When the bottom layer is built up, a measuring ruler is combined, after a wall is built up, the distance from the wall to the wire rope is measured once, and the distance between each layer of built wall and the wire rope is determined to be the same; 5) The invention has the advantages of simple and quick operation and high construction precision when the right angle of the two walls is measured once every layer of the wall is built.
Description
Technical Field
The invention relates to construction of a low-rise building wall body with a parapet, in particular to a building wall body laying verticality paying-off device with the parapet and a verticality paying-off control construction method.
Background
At present, the common line-dropping method is used for masonry, the line-setting tool fixing mode and the line-setting mode are complex, the accuracy is lost when the line-setting tool is easily touched, and the angle is easily deviated when the wall body is connected. A masonry paying-off method capable of accurately guaranteeing masonry size and high efficiency is required to be researched, and masonry speed and qualification rate are improved.
Disclosure of Invention
The invention aims to solve the problems of complex fixing mode and paying-off mode operation of paying-off tools in traditional construction and improve the control precision of wall perpendicularity and a connecting wall surface.
In order to achieve the above purpose, the invention adopts the following technical scheme:
the invention provides a building wall masonry verticality paying-off device with parapet aiming at a building with parapet, which comprises a cantilever rod, wherein a paying-off roller is arranged at the rear end of the lower side of the cantilever rod, a wire falling hole is formed in the front end of the cantilever rod, a wire rope is arranged on the paying-off roller, the front end of the wire rope is led to the wire falling hole to naturally fall, a wire rope is arranged at the upper end of the wire rope, two lug plates which are arranged front and back are arranged under the cantilever rod, the front lug plate is vertically connected with the cantilever rod, and a fixing bolt is arranged at the lower end of the cantilever rod; the rear lug plate is vertically connected with the cantilever rod, and the lower end of the rear lug plate is provided with a compression bolt; the front end of the fixing bolt is fixedly connected with the front lug plate, and the rear end of the fixing bolt is provided with a pad disc; the compression bolt is installed in the screw hole of back otic placode, and it passes the front end of back otic placode and establishes the saucer, and the dwang is installed to the rear end.
The paying-off device is simple and quick in paying-off operation, convenient to mount and dismount, and stable and reliable in fixation with a wall body.
Further, the spout is established to cantilever lever both sides face, and the cross arm is established at both sides otic placode top, and the cross arm is installed in the spout and can follow the spout and remove, and the cross arm position still is equipped with the peg, and the peg passes the cross arm and presses on the cantilever lever.
And a wire outlet hole is formed in the cantilever rod above the paying-off roller, and a wire rope penetrates through the wire outlet hole from the lower side of the wire outlet hole and then penetrates through the wire falling hole from the upper side of the wire falling hole to the lower side of the wire falling hole.
The invention also provides a construction method for controlling the laying verticality of the building wall with parapet by applying the laying device,
1. before building a wall, firstly ejecting a body building axis and a boundary according to the position of a brick wall;
2. the paying-off device is taken, the distance between a front lug plate and a rear lug plate is adjusted, a cantilever rod is placed at the top of a parapet wall, a fixing bolt is pressed on the outer wall surface of the parapet wall, a pressing bolt is adjusted to press the inner wall surface of the parapet wall, the length of the front end of the cantilever rod out of the wall is adjusted, the cantilever rod is fixed by using a peg, a paying-off device is arranged every 6 meters along the parapet wall of a roof, and the wire rope paying-off length is adjusted;
3. firstly, arranging bricks on a bottom plate for the first time according to the masonry mortar joint requirements;
4. when the bottom layer is built up, a measuring ruler rod is combined, after each layer of wall is built, the distance from the wall to the wire rope is measured once, and the distance between each layer of built wall and the wire rope is determined to be the same;
5. and at right-angle corners of the two walls, measuring the right angle once every layer of the wall is built.
Compared with the existing construction method, the construction method has the advantages that: (1) the paying-off operation is convenient and concise, and the complexity of a fixing mode and a paying-off mode is reduced; (2) the fixing between the wall and the wall is stable and reliable, and the masonry verticality of the wall is more effectively ensured; (3) positioning adjustment, more convenient installation and detachment, short operation time and labor cost reduction.
Drawings
FIG. 1 is a block diagram of a pay-off device;
FIG. 2 is a schematic view of a wall body clamped by a fixing bolt and a compression bolt in a matched manner;
FIG. 3 is a view showing the connection structure of the ear plate and the cantilever lever;
FIG. 4 is a schematic diagram of a pay-off arrangement;
FIG. 5 is a view showing the installation of the pay-off device on the top of a wall;
FIG. 6 is a schematic diagram of a pay-off method;
fig. 7 is a wall masonry completion view.
In the figure: the wire rope 1, the wire pendant hole 2, the cantilever rod 3, the front lug plate 4, the fixing bolt 5, the peg 6, the parapet 7, the rear lug plate 8, the paying-off roller 9, the compression bolt 10, the rotating rod 11, the pad disc 12, the wire pendant 13 and the measuring scale 14.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It is to be noted in advance that terms indicating orientations such as "front", "rear", "left", "right" and the like in this description are defined based on the drawings for simplicity of description.
As shown in fig. 1-3, the building wall masonry verticality pay-off device with parapet comprises a cantilever rod 3, wherein a pay-off roller 9 is arranged at the rear end of the lower side of the cantilever rod 3, a wire falling hole 2 is formed in the front end of the cantilever rod, a wire rope 1 is arranged on the pay-off roller 9, the front end of the wire rope 1 is led to the position of the wire falling hole 2 to naturally fall, and a wire falling 13 is arranged at the upper end of the wire rope 1; two front and rear ear plates are arranged below the cantilever rod 3, the front ear plate 4 is vertically connected with the cantilever rod 3, and the lower end of the front ear plate is provided with a fixing bolt 5; the rear lug plate 8 is vertically connected with the cantilever rod 3, and the lower end of the rear lug plate is provided with a compression bolt 10; the front end of the fixed bolt 5 is fixedly connected with the front ear plate 4, and the rear end is provided with a pad disc 12; the compression bolt 10 is installed in a threaded hole of the rear ear plate 8, a pad 12 is arranged at the front end penetrating through the rear ear plate 8, and a rotating rod 11 is installed at the rear end.
The construction method for controlling the laying verticality of the building wall with parapet is carried out according to the following steps by combining with the drawings shown in fig. 4-7:
1) Before building a wall, firstly ejecting a body building axis and a boundary according to the position of a brick wall;
2) Taking the paying-off device, adjusting the distance between the front ear plate 4 and the rear ear plate 8, putting the cantilever rods 3 on the top of the parapet wall 7, pressing the fixing bolts 5 on the outer wall surface of the parapet wall 7, adjusting the pressing bolts 10 to press the inner wall surface of the parapet wall 7, adjusting the front end out-wall length of the cantilever rods 3, fixing the cantilever rods 3 by using the pegs 6, arranging a paying-off device along the parapet wall 7 of a roof at intervals of 6 meters, and adjusting the lowering length of the ropes 1;
3) Firstly, arranging bricks on a bottom plate for the first time according to the masonry mortar joint requirements;
4) When the bottom layer is built up, the measuring ruler 14 is combined, after each layer of wall is built, the distance from the wall to the wire rope is measured once, and the distance between each layer of built wall and the wire rope is determined to be the same;
5) And at right-angle corners of the two walls, measuring the right angle once every layer of the wall is built.
Compared with the existing construction method, the invention has the advantages that: (1) the paying-off operation is convenient and concise, and the complexity of a fixing mode and a paying-off mode is reduced; (2) the fixing between the wall and the wall is stable and reliable, and the masonry verticality of the wall is more effectively ensured; (3) positioning adjustment, more convenient installation and detachment, short operation time and labor cost reduction.
Claims (1)
1. The utility model provides a take parapet's building wall body masonry unwrapping wire control construction method, its characterized in that, the unwrapping wire device that uses includes the cantilever lever, and the unwrapping wire cylinder is installed to cantilever lever downside rear end, and the front end system has the line to fall the hole, sets up the cotton rope on the unwrapping wire cylinder, and the cotton rope front end is drawn to the line and is fallen the hole site nature and drop, and the line is fallen, characterized by is established to the cotton rope upper end: two lug plates which are arranged in front and back are arranged below the cantilever rod, the front lug plate is vertically connected with the cantilever rod, and the lower end of the front lug plate is provided with a fixing bolt; the rear lug plate is vertically connected with the cantilever rod, and the lower end of the rear lug plate is provided with a compression bolt; the front end of the fixing bolt is fixedly connected with the front lug plate, and the rear end of the fixing bolt is provided with a pad disc; the compression bolt is arranged in a threaded hole of the rear ear plate, a pad disc is arranged at the front end of the compression bolt penetrating through the rear ear plate, and a rotating rod is arranged at the rear end of the compression bolt; the cantilever rod is characterized in that sliding grooves are formed in two side faces of the cantilever rod, cross arms are arranged at the tops of lug plates on two sides, the cross arms are arranged in the sliding grooves and can move along the sliding grooves, and pegs are further arranged at the positions of the cross arms and pass through the cross arms to be pressed on the cantilever rod; a wire outlet hole is formed in the cantilever rod above the paying-off roller, and a wire rope penetrates through the wire outlet hole from the lower side of the wire outlet hole and then penetrates through the wire pendant hole from the upper side of the wire pendant hole to the lower side of the wire pendant hole;
the method comprises the following steps:
1) Before building a wall, firstly ejecting a body building axis and a boundary according to the position of a brick wall;
2) The paying-off device is taken, the distance between a front lug plate and a rear lug plate is adjusted, a cantilever rod is placed at the top of a parapet wall, a fixing bolt is pressed on the outer wall surface of the parapet wall, a pressing bolt is adjusted to press the inner wall surface of the parapet wall, the length of the front end of the cantilever rod out of the wall is adjusted, the cantilever rod is fixed by using a peg, a paying-off device is arranged every 6 meters along the parapet wall of a roof, and the wire rope paying-off length is adjusted;
3) Firstly, arranging bricks on a bottom plate for the first time according to the masonry mortar joint requirements;
4) When the bottom layer is built up, a plurality of rubber rods are combined, after a wall is built up, the distance from the wall to the wire rope is measured once, and the distance between each layer of built wall and the wire rope is determined to be the same;
5) And at right-angle corners of the two walls, measuring the right angle once every layer of the wall is built.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010481097.8A CN112378391B (en) | 2020-05-31 | 2020-05-31 | Perpendicularity paying-off device for building wall with parapet wall and perpendicularity paying-off control construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010481097.8A CN112378391B (en) | 2020-05-31 | 2020-05-31 | Perpendicularity paying-off device for building wall with parapet wall and perpendicularity paying-off control construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112378391A CN112378391A (en) | 2021-02-19 |
| CN112378391B true CN112378391B (en) | 2024-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010481097.8A Active CN112378391B (en) | 2020-05-31 | 2020-05-31 | Perpendicularity paying-off device for building wall with parapet wall and perpendicularity paying-off control construction method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5129150A (en) * | 1991-09-10 | 1992-07-14 | Sorensen Gerry R | Guide line system for facilitating the construction of a brick wall |
| CN102116090A (en) * | 2011-03-04 | 2011-07-06 | 焦二信 | Wall body perpendicularity line hanging instrument |
| CN206944987U (en) * | 2017-07-14 | 2018-01-30 | 黄河科技学院 | Construction wall testing apparatus for verticality |
| CN109459003A (en) * | 2018-11-23 | 2019-03-12 | 中建钢构有限公司 | A kind of measurement construction line pendant |
| CN209620631U (en) * | 2019-02-27 | 2019-11-12 | 中国建筑第二工程局有限公司 | A kind of masonry project hanging wire control device |
| CN211904148U (en) * | 2020-05-31 | 2020-11-10 | 中国二十二冶集团有限公司 | Building wall masonry verticality pay-off device with parapet wall |
-
2020
- 2020-05-31 CN CN202010481097.8A patent/CN112378391B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5129150A (en) * | 1991-09-10 | 1992-07-14 | Sorensen Gerry R | Guide line system for facilitating the construction of a brick wall |
| CN102116090A (en) * | 2011-03-04 | 2011-07-06 | 焦二信 | Wall body perpendicularity line hanging instrument |
| CN206944987U (en) * | 2017-07-14 | 2018-01-30 | 黄河科技学院 | Construction wall testing apparatus for verticality |
| CN109459003A (en) * | 2018-11-23 | 2019-03-12 | 中建钢构有限公司 | A kind of measurement construction line pendant |
| CN209620631U (en) * | 2019-02-27 | 2019-11-12 | 中国建筑第二工程局有限公司 | A kind of masonry project hanging wire control device |
| CN211904148U (en) * | 2020-05-31 | 2020-11-10 | 中国二十二冶集团有限公司 | Building wall masonry verticality pay-off device with parapet wall |
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| CN112378391A (en) | 2021-02-19 |
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