CN112504253A - Building construction verticality detection tool and using method thereof - Google Patents
Building construction verticality detection tool and using method thereof Download PDFInfo
- Publication number
- CN112504253A CN112504253A CN202110030816.9A CN202110030816A CN112504253A CN 112504253 A CN112504253 A CN 112504253A CN 202110030816 A CN202110030816 A CN 202110030816A CN 112504253 A CN112504253 A CN 112504253A
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- Prior art keywords
- operating handle
- vertical
- template
- horizontal beam
- horizontal
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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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- 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
- G01C15/12—Instruments for setting out fixed angles, e.g. right angles
Abstract
A building construction verticality detection tool and a using method thereof comprise a horizontal beam, a vertical beam, an inclined beam, an operating handle and a line weight, wherein the horizontal beam is arranged in parallel to the ground, the vertical beam, the inclined beam, the operating handle and a line weight long shaft are in the same vertical plane, and the upper ends of the vertical beam, the inclined beam, the operating handle and the line weight long shaft are respectively and sequentially arranged on the long shaft of the horizontal beam from left to right. The operation method of the invention mainly comprises the following steps: (1) hanging the bracket on a scaffold and fixing the bracket; (2) sequentially measuring the distances of the line plummets from top to bottom to the specific templates at different positions; (3) and comparing the reading to see whether the reading is out of tolerance. The invention has the beneficial effects that: the detection time is shortened, the inspection efficiency is improved, the measurement accuracy is improved, and the labor cost is reduced.
Description
The technical field is as follows:
the invention relates to the field of rapid detection of the internal verticality of a middle layer in building construction, in particular to a tool for detecting the verticality of building construction.
Background art:
the verticality detection is an important content of quality inspection in the construction process, the number of inspection points is large, the workload is large, the practical situation is realized, the rapid detection is realized, the detection efficiency is improved, and the problem of frequent research of construction quality inspectors is solved. The method has the advantages of large manual investment, high safety risk, low efficiency, inconsistent reading of two measured people and high error rate.
The invention content is as follows:
in order to solve the technical problems in the background art, the invention provides a building construction verticality detection tool capable of rapidly measuring the verticality of a building, which is efficient and low in error rate;
the technical scheme adopted by the invention is as follows:
a building construction verticality detection tool comprises a horizontal beam, a vertical beam, an inclined beam, an operating handle and a line weight, wherein the horizontal beam is arranged parallel to the ground, the vertical beam, the inclined beam and an operating handle and a line weight long axis are in the same vertical plane, the upper ends of the vertical beam, the inclined beam and the operating handle are respectively arranged on the long axis of the horizontal beam from left to right in sequence, one end of the vertical beam, one end of the inclined beam and one end of the operating handle vertical beam are fixedly connected with the left end part of the horizontal beam, the other end of the vertical beam are downward, one end of the operating handle is fixedly connected with the lower surface of the middle part of the horizontal beam close to the right side, the other end of the operating handle vertical downward, the inclined beam is arranged between the vertical beam and the operating handle; one end of the line drop is arranged on the outermost side of the long axis of the horizontal beam, and the other end of the line drop naturally.
The invention has the beneficial effects that: the detection time is shortened, the inspection efficiency is improved, the measurement accuracy is improved, and the labor cost is reduced.
Preferably, the further technical scheme of the invention is as follows:
the outer surface of the right end of the horizontal beam is provided with an annular groove, the annular plane is perpendicular to the longitudinal axis of the horizontal beam, and one end of the line weight is embedded into the groove, surrounds the horizontal beam for a circle and is fixed. Thereby fix the plumb bob at horizontal beam fixed position department, avoid the plumb bob on the horizontal beam the measuring error that the horizontal slip led to.
The left end of the horizontal beam is also provided with a balance beam, the balance beam is perpendicular to the plane formed by the horizontal beam and the vertical beam and is fixedly connected with the included angle formed by the horizontal beam and the vertical beam, and the balance beam is in a long and thin strip-shaped cuboid structure. Therefore, the invention can be applied to building strands without a template system, and the horizontal beam is ensured to be vertical to the wall body by additionally arranging the strip-shaped balance beam.
The length of the operating handle is consistent with the height of a building to be measured, and the line drop comprises a steel wire rope and a bottom counterweight. Thereby make the handle can direct contact ground, make the staff can take off the hand support, direct measurement reading reaches the purpose of one-man operation.
The invention also provides a use method of the building construction verticality detection tool, which is carried out according to the following operation steps:
(1) hang building construction straightness detection instrument support that hangs on the scaffold pipe of framework template upper portion of measuring, it is accurate for guaranteeing to measure the structure during use, must let the perpendicular roof beam hug closely on the template, will add power to draw operating handle downwards slightly during the support that hangs, can make the stable card of sloping roof beam in the middle space of template and the fixed system scaffold pipe of template like this, because the width is inconsistent about sloping roof beam and perpendicular roof beam design become, easily the card is in the middle space of the fixed system scaffold pipe of template and template, it is very convenient to operate.
(2) When the reading is measured, the operating handle is held to be vertical to the ground so as to ensure that the horizontal beam is kept horizontal. After the tool is fixed, measuring the distance between the bottom of the line drop and the template by using a measuring tape, and recording the measuring result; in addition, measuring the distance between the top fixed point of the line pendant and the template, and recording the result; in order to find problems quickly in the measuring process of the measuring tape, three points are selected in the extension direction of the line pendant within the operable range of the height of a person, the distance between the line of the line pendant and the template is measured, and measuring data are recorded.
(3) Comparing the data obtained from the measurement result in the step (2) with a difference value, judging whether the verticality is out of tolerance or not, and comparing the change rule of the distance difference value. If the numerical values are close to or the same, the verticality is proved to have no problem, and if the deviation of the numerical values is large, the verticality of the template needs to be adjusted according to the condition that the verticality is out of tolerance.
When the method is used for measuring the verticality of the external wall body of a template-free system, the method is carried out according to the following operation steps:
(1) the side face of a balance beam of the building construction verticality detection tool is abutted against the surface of an outer wall of a wood-template-free system, so that an operating handle is directly contacted with the ground;
(2) repeating the steps (2) to (3).
Description of the drawings:
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the present invention in use in a wood formwork system;
FIG. 3 is a top view of the present invention in use;
FIG. 4 is a schematic diagram of the present invention in use with a wood pattern system;
FIG. 5 is a template floor plan;
FIG. 6 is a cross-sectional view of a concrete, formwork;
in the figure: horizontal beam 1, vertical beam 2, operating handle 3, sloping beam 4, compensating beam 5, plumb bob 6, scaffold pipe 7, template 8.
The specific implementation mode is as follows:
the invention will be further described with reference to the accompanying drawings, which are included to provide a better understanding of the invention, and are not intended to limit the scope of the invention as claimed.
As shown in fig. 1, a first embodiment of the present invention:
a building construction verticality detection tool comprises a horizontal beam 1, a vertical beam 2, an inclined beam 4, an operating handle 3 and a line weight 6, wherein the horizontal beam 1 is arranged in parallel to the ground, the long axes of the vertical beam 2, the inclined beam 4 and the operating handle 3 and the line weight 6 are in the same vertical plane, the upper ends of the long axes are arranged on the long axis of the horizontal beam 1 from left to right in sequence respectively, one end of the vertical beam 2, the inclined beam 4 and the vertical beam 2 of the operating handle 3 is fixedly connected with the left end part of the horizontal beam 1, the other end of the vertical beam is arranged vertically downwards, one end of the operating handle 3 is fixedly connected with the lower surface of the middle part of the horizontal beam 1 close to the right side, the other end of the operating handle is arranged vertically downwards, the inclined beam 4 is arranged between the vertical beam 2 and the operating handle 3, one end of the; one end of the line weight 6 is arranged at the outermost side of the long axis of the horizontal beam 1, and the other end naturally droops.
When the invention is used, the method is carried out according to the following operation steps:
(1) hang the instrument support on 8 upper portions scaffold pipes 7 of framework template that measure, it is accurate to guarantee to measure the structure during use, must let vertical beam 2 hug closely on template 8, will add power to draw operating handle 3 downwards slightly during the support that hangs, can make the stable card of sloping beam 4 in the intermediate space of template 8 and 8 fixed system scaffold pipes 7 of template like this, because sloping beam 4 and vertical beam 2 design into upper and lower width nonconformity, easily block in the intermediate space of template 8 and 8 fixed system scaffold pipes 7 of template, it is very convenient to operate.
(2) When the reading is measured, the operating handle 3 is held to be vertical to the ground so as to ensure that the horizontal beam 1 is kept horizontal. After the tool is fixed, measuring the distance between the bottom of the line drop 6 and the template 8 by using a measuring tape, and recording the measuring result; in addition, measuring the distance between a fixed point at the top of the line sinker 6 and the template 8, and recording the result; in order to find problems quickly in the measuring process of the measuring tape, three points are additionally arranged in the extension direction of the pendant 6 within the operable range of the height of a person, the distance between the line of the pendant 6 and the template 8 is measured, and the measured data is recorded.
(3) Comparing the data obtained from the measurement result in the step (2) with a difference value, judging whether the verticality is out of tolerance or not, and comparing the change rule of the distance difference value. If the numerical values are close to or the same, the verticality is proved to have no problem, and if the deviation of the numerical values is large, the verticality of the template 8 needs to be adjusted if the verticality is out of tolerance. This is novel weighs 6 not co-altitude reaches the purpose of measuring the straightness error that hangs down through the calculation line to the difference in distance of template 8, has realized one-man operation, practices thrift the manpower, and is efficient.
Fig. 3 shows a second embodiment of the present invention:
on the basis of the first embodiment, the balance beam 5 is additionally arranged, the balance beam 5 is perpendicular to a plane formed by the horizontal beam 1 and the vertical beam 2 and fixedly connected with an included angle formed by the horizontal beam 1 and the vertical beam 2, and the balance beam 5 is in a slender strip cuboid structure. Therefore, the invention can be applied to buildings without a template 8-scaffold system, and the side walls of the balance beams 5 and the vertical beams 2 are respectively propped against the wall by additionally arranging the cuboid balance beams 5, thereby indirectly achieving the purpose of ensuring that the horizontal beams 1 are vertical to the wall. At the moment, the length of the operating handle 3 is consistent with the height of the building to be measured, and the line weight 6 comprises a steel wire rope and a bottom counterweight. Therefore, the handle is directly contacted with the ground, a worker can take off the support, the perpendicularity of the wall body is measured after the reading is measured according to the operation of the step (2) to the step (3), and the accuracy of the reading is improved.
Preferably, the outer surface of the right end of the horizontal beam 1 is provided with an annular groove, the annular plane is perpendicular to the longitudinal axis of the horizontal beam 1, and one end of the line weight 6 is embedded into the groove and fixed after surrounding the horizontal beam 1 for a circle. Therefore, the line weight 6 is fixed at the fixed position of the horizontal beam 1, and the measurement error caused by the fact that the line weight 6 slides left and right on the horizontal beam 1 is avoided.
The invention has the beneficial effects that: the detection time is shortened, the inspection efficiency is improved, the measurement accuracy is improved, and the labor cost is reduced.
Claims (5)
1. A building construction verticality detection tool comprises a horizontal beam, a vertical beam, an inclined beam, an operating handle and a line weight, wherein the horizontal beam is arranged parallel to the ground, the vertical beam, the inclined beam and an operating handle and a line weight long axis are in the same vertical plane, the upper ends of the vertical beam, the inclined beam and the operating handle are respectively arranged on the long axis of the horizontal beam from left to right in sequence, one end of the vertical beam, one end of the inclined beam and one end of the operating handle vertical beam are fixedly connected with the left end part of the horizontal beam, the other end of the vertical beam are downward, one end of the operating handle is fixedly connected with the lower surface of the middle part of the horizontal beam close to the right side, the other end of the operating handle vertical downward, the inclined beam is arranged between the vertical beam and the operating handle; one end of the line drop is arranged on the outermost side of the long axis of the horizontal beam, and the other end of the line drop naturally.
2. The construction verticality detection tool according to claim 1, characterized in that: the outer surface of the right end of the horizontal beam is provided with an annular groove, the annular plane is perpendicular to the longitudinal axis of the horizontal beam, and one end of the line weight is embedded into the groove, surrounds the horizontal beam for a circle and is fixed.
3. The construction verticality detection tool according to claim 1, characterized in that: the left end of the horizontal beam is also provided with a balance beam, the balance beam is perpendicular to the plane formed by the horizontal beam and the vertical beam and is fixedly connected with the included angle formed by the horizontal beam and the vertical beam, and the balance beam is in a long and thin strip-shaped cuboid structure.
4. The construction verticality detection tool according to claim 1, characterized in that: the length of the operating handle is consistent with the height of a building to be measured, and the line drop comprises a steel wire rope and a bottom counterweight.
5. The use method of the building construction verticality detection tool is characterized by comprising the following operation steps:
(1) the construction verticality detection tool bracket of claim 1 is hung on the scaffold tube at the upper part of the measured framework template, when in use, in order to ensure the accuracy of the measurement structure, the vertical beam is required to be tightly attached to the template, when the bracket is hung, the operating handle is required to be pulled downwards with slight force, so that the inclined beam can be stably clamped in the middle gap between the template and the scaffold tube of the template fixing system, and the operation is very convenient because the inclined beam and the vertical beam are designed to have different vertical widths and are easy to clamp in the middle gap between the template and the scaffold tube of the template fixing system;
(2) when the reading is measured, the operating handle is held by hand to be vertical to the ground so as to ensure that the horizontal beam is kept horizontal, after the tool is fixed, the distance between the bottom of the line drop and the template is measured by using the tape measure, and the measurement result is recorded; in addition, measuring the distance between the top fixed point of the line pendant and the template, and recording the result; in order to quickly find problems in the measuring process of the tape measure, three points are selected in the extension direction of the line pendant within the operable range of the height of a person, the distance between the line of the line pendant and the template is measured, and measuring data is recorded;
(3) comparing the data obtained from the measurement result in the step (2) with a difference value, judging whether the verticality is out of tolerance or not, and comparing the change rule of the distance difference value; if the numerical values are close to or the same, the verticality is proved to have no problem, and if the deviation of the numerical values is large, the verticality of the template needs to be adjusted according to the condition that the verticality is out of tolerance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110030816.9A CN112504253A (en) | 2021-01-11 | 2021-01-11 | Building construction verticality detection tool and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110030816.9A CN112504253A (en) | 2021-01-11 | 2021-01-11 | Building construction verticality detection tool and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112504253A true CN112504253A (en) | 2021-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110030816.9A Pending CN112504253A (en) | 2021-01-11 | 2021-01-11 | Building construction verticality detection tool and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112504253A (en) |
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2021
- 2021-01-11 CN CN202110030816.9A patent/CN112504253A/en active Pending
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