CN211601835U - Fixed straightness monitoring facilities that hangs down - Google Patents
Fixed straightness monitoring facilities that hangs down Download PDFInfo
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- CN211601835U CN211601835U CN201922415441.9U CN201922415441U CN211601835U CN 211601835 U CN211601835 U CN 211601835U CN 201922415441 U CN201922415441 U CN 201922415441U CN 211601835 U CN211601835 U CN 211601835U
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- perpendicularity
- hangs down
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Abstract
The utility model relates to a fixed straightness monitoring facilities that hangs down for the straightness that hangs down of monitoring prefabricated component, fixed straightness monitoring facilities that hangs down includes shell, display module, processing module, inclination sensor and the power for the power supply of whole device, the flat steel sheet of one side fixedly connected with of shell, this flat steel sheet with the face to face that the shell is connected with three salient point, and is three the salient point is not on same straight line, flat steel sheet is used for fixed connection the prefabricated component. Compared with the prior art, the utility model discloses can realize reliable and stable fixed point and detect and long-term monitoring, to the prefabricated component of different thickness, propose different monitoring facilities, have more and have corresponding and suitability, have advantages such as easy operation, simple to operate.
Description
Technical Field
The utility model belongs to the technical field of straightness that hangs down detects and monitors and specifically relates to a fixed straightness monitoring facilities that hangs down is related to.
Background
At present, the verticality detection method proposed by the standard is a theodolite method or a suspension wire, a ruler and the like. The measurement by the theodolite method is more accurate, but the required operation space is large, so that the method is not suitable for construction sites; the wire suspension method is easily interfered by the outside, and the measurement error is large; and the measurement accuracy of the two methods is influenced by the inclination angle and the flatness of the surface of the component relative to the vertical direction.
The traditional inclinometer is usually installed by adopting a strapping method, and the method has the defects of difficult installation and fixation of the instrument, difficult guarantee of verticality of the instrument, complex wiring and the like. In addition, the conventional inclinometer has the defects of difficult data reading and transmission and incapability of obtaining the result of whether the verticality of the component is qualified or not in real time. The existence of these problems inevitably affects the detection and monitoring of the perpendicularity of the prefabricated parts.
In addition, in the engineering, it is not enough to only carry out one-time inspection on the perpendicularity of the prefabricated parts, and the prefabricated parts are likely to be influenced by a superposition structure, self deformation and wind and rain, so that the perpendicularity gradually deviates, and therefore the prefabricated parts are also necessary to be monitored in real time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an easy operation, simple to operate, can realize fixed straightness monitoring facilities that hangs down of fixed point detection and long-term monitoring in order to overcome the defect that above-mentioned prior art exists.
The purpose of the utility model can be realized through the following technical scheme:
the utility model provides a fixed straightness monitoring facilities that hangs down for the straightness that hangs down of monitoring prefabricated component, fixed straightness monitoring facilities that hangs down includes shell, display module, processing module, inclination sensor and the power for whole device power supply, the flat steel sheet of one side fixedly connected with of shell, this flat steel sheet with the face opposite side that the face was connected to the shell is connected with three salient point, and is three the salient point is not on same straight line, flat steel sheet is used for fixed connection the prefabricated component.
Further, the protruding point is a pressure sensor, and the pressure sensor is connected with the shell and connected with the processing module through a lead.
Furthermore, a plurality of first bolt holes are formed in the flat steel plate.
Further, a plurality of second bolt holes are reserved in the prefabricated part, and the second bolt holes are matched with the first bolt holes in position and size.
Further, the thickness of the prefabricated parts is less than 300 mm.
Furthermore, a magnetic plate is pre-embedded in the prefabricated part and used for being connected with the flat steel plate through magnetic force, and the size of the magnetic plate is matched with that of the flat steel plate.
Further, the thickness of the prefabricated part is more than 600 mm.
Furthermore, the protruding point is round platform shape, the great one end of protruding point area passes through threaded connection the flat steel plate.
Further, the processing module comprises a communication unit arranged in the shell and a processing unit positioned outside the shell, and the communication unit is wirelessly connected with the processing unit.
Furthermore, the measuring range of the tilt angle sensor is +/-90 degrees, and the precision is +/-0.001 degree.
Compared with the prior art, the utility model has the advantages of it is following:
(1) the utility model discloses fixed straightness monitoring facilities that hangs down, accessible bolt or magnetism board realization installation have solved current inclinometer installation complicacy, measure inconvenient scheduling problem, easy operation, simple to operate.
(2) The utility model discloses make a whole with power, inclination sensor, 4G communication unit, reduced the degree of difficulty of on-the-spot wiring and reading, can realize fixed point and detect and long-term monitoring.
(3) The utility model discloses three salient points of shell adopt pressure sensor to link to each other with communication unit and APP to judge each salient point and whether component surface contact; when all the convex points are in contact with the surface of the component, the monitoring device is considered to be parallel to the surface of the component, and the problem that the monitoring device and the component cannot be well attached together is avoided.
(4) The utility model discloses to the prefabricated component of different thickness, provided different monitoring facilities installation methods, more have and have pertinence and suitability.
(5) The utility model discloses use 4G communication unit to link to each other with panel computer or cell-phone APP, can realize wireless transmission data and automatic judgement component straightness that hangs down whether qualified for the process of whole measurement and judgement is more intelligent.
Drawings
Fig. 1 is a schematic view of a first three-dimensional structure of a fixed perpendicularity monitoring device according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a second three-dimensional structure of the fixed perpendicularity monitoring device according to the embodiment of the present invention;
fig. 3 is a schematic view of the internal components and data transmission of the fixed perpendicularity monitoring device according to the embodiment of the present invention;
fig. 4 is a schematic view of an installation state of the fixed perpendicularity monitoring apparatus according to the first embodiment of the present invention;
fig. 5 is a schematic view of an installation state of the fixed perpendicularity monitoring apparatus according to the second embodiment of the present invention;
FIG. 6 is a schematic view of a positioning plate according to an embodiment of the present invention;
fig. 7 is a schematic view of an installation state of the fixed perpendicularity monitoring apparatus according to the third embodiment of the present invention;
in the figure, 1, prefabricated component, 2, metal casing, 3, switch, 4, flat steel sheet, 5, bolt hole, 6, bottom salient point, 7, inclination sensor, 8, power, 9, communication unit, 91, 4G network, 92, panel computer or cell-phone APP, 10, stay bolt, 11, pre-buried strong magnetism flat steel sheet, 12, expansion bolts, 13, location flat steel sheet, 14, fixed straightness monitoring facilities that hangs down.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Example 1
As shown in fig. 1 and 2, the present embodiment discloses a fixed perpendicularity monitoring apparatus, including: a metal shell 2, a power switch 3 is arranged on the shell; the flat steel plate 4 is provided with four bolt holes 5, and the bottom of the flat steel plate is provided with three convex points 6, an inclination angle sensor 7, a power supply 8 and a processing module.
Processing module is including setting up communication unit 9 in shell 2 and the processing unit who is located the shell 2 outside, and processing unit is panel computer or cell-phone APP92 in this embodiment, and communication unit 9 wireless connection panel computer or cell-phone APP 92.
The metal shell 2 is a cuboid, and the side face of the metal shell is provided with a power switch 3 which can control whether the fixed type verticality monitoring equipment 14 is electrified for use.
The flat steel plate 4 and the metal shell 2 are welded into a whole, four identical bolt holes 5 are formed in the flat steel plate and used for being connected with a component, and three convex points 6 are formed at the bottom of the flat steel plate; the convex points 6 are made of metal, can ensure that the convex points do not deform when contacting with the component, are in a circular truncated cone shape, contact with the component on one side with a smaller area, are provided with threads on the end part on one side with a larger area, are consistent with the threads of the circular hole reserved at the bottom of the flat steel plate 4, and can be screwed and assembled into a whole; the convex point 6 is a pressure sensor, the end part of the pressure sensor is screwed into the fixed perpendicularity monitoring equipment 14, and the pressure sensor is connected with the power supply 8 and the communication unit 9 through leads and can convert a force signal into an electric signal to be output.
As shown in figure 3, the power supply 8 adopts a lithium battery, is controlled by the power switch 3 on the metal shell 2, can be disassembled and charged, is convenient to replace and recycle, and avoids the trouble of an on-site external power supply.
The communication unit 9 adopts a 4G network 91, and can transmit data to a tablet personal computer or a mobile phone APP92 in real time, so that data collection and statistical analysis are facilitated.
The inclination angle sensor 7 is used for measuring the inclination angle of the surface of the prefabricated part 1 relative to the vertical direction, the optimal scheme of the measuring range is +/-90 degrees, the optimal scheme of the precision is +/-0.001 degree, and high-precision measurement can be realized. In the embodiment, the inclination angle sensor adopts an AVT2100T double-shaft inclination angle sensor-digital type, the precision reaches +/-0.001 degrees, and the measuring range reaches +/-30 degrees.
The communication unit 9, the power supply 8 and the tilt angle sensor 7 are connected with each other through leads and are all placed in the metal shell 2 to form a whole, so that the carrying and the transportation are convenient, the problem of complex and difficult field wiring is avoided, and the installation difficulty is reduced.
The embodiment also provides three structures of the fixed perpendicularity monitoring equipment, so as to adapt to installation on prefabricated parts with different thicknesses, and the specific structure and the installation method thereof are as follows.
The method comprises the following steps: as shown in fig. 4, four bolt holes are reserved when the prefabricated part 1 is poured, and the positions and the sizes of the bolt holes are consistent with those of the bolt holes 5 on the fixed perpendicularity monitoring equipment 14; when the fixed perpendicularity monitoring device 14 is connected with the prefabricated component 1 through the long bolts 10 during installation, and when the three convex points 6 at the bottom of the monitoring device 14 are in full contact with the component 1, the fixed perpendicularity monitoring device 14 is considered to be installed completely.
The second method comprises the following steps: as shown in fig. 5, when the prefabricated part 1 is poured, a flat steel plate 11 with strong magnetism is embedded in the surface of the prefabricated part, and the size of the flat steel plate 11 is consistent with that of a flat steel plate 4 on a fixed perpendicularity monitoring device 14; during installation, the flat steel plates 4 on the fixed perpendicularity monitoring equipment 14 are aligned with the embedded steel plates 11, due to the strong magnetism, the two steel plates can be tightly attracted together, the three protruding points 6 at the bottom can also be in full contact with the prefabricated part 1, and then the installation of the monitoring equipment 14 is considered to be completed.
The third method comprises the following steps: as shown in fig. 6 and 7, a positioning plate 13 identical to the flat steel plate 4 on the fixed perpendicularity monitoring device 14 is manufactured, the positioning plate 13 is firstly attached to the prefabricated component 1, the positions of bolt holes are drawn, then the holes are punched by using a percussion drill, the fixed perpendicularity monitoring device 14 is connected with the component 1 by using expansion bolts 12, and the fixed perpendicularity monitoring device 14 is considered to be installed until the three convex points 6 at the bottom of the fixed perpendicularity monitoring device 14 are fully contacted with the component 1.
The method is suitable for prefabricated parts 1 with the thickness of less than 300 mm.
The second method is suitable for the prefabricated part 1 with the thickness of more than 600 mm.
The third method is universal and is suitable for general prefabricated parts 1.
In the three methods, when the fixed perpendicularity monitoring device 14 is in contact with the bottom protruding point 6 of the component 1 to generate pressure, a force signal is converted into an electric signal through a pressure sensor and a lead, a result is output to a tablet personal computer or a mobile phone APP92 through a communication unit 9, whether the three protruding points 6 are in contact with the component 1 or not is respectively displayed in the tablet personal computer or the mobile phone APP92, and therefore the three protruding points 6 are all in contact with the component 1 by adjusting the position of the fixed perpendicularity monitoring device 14. When the bottom salient points 6 of the fixed perpendicularity monitoring equipment 14 are all in contact with the component 1, the fixed perpendicularity monitoring equipment 14 is considered to be parallel to the surface of the component 1, and therefore the perpendicularity deviation measured by the fixed perpendicularity monitoring equipment 14 is the perpendicularity deviation of the component 1.
The embodiment also provides a measuring method of the above fixed perpendicularity monitoring device, which includes the following steps:
firstly, hoisting the prefabricated part 1 in place, and finishing initial installation;
step two, turning on a power switch 3, and installing the fixed perpendicularity monitoring equipment 14 on the component 1;
thirdly, issuing a measurement command through the tablet personal computer or the mobile phone APP, triggering the fixed perpendicularity monitoring equipment 14 to automatically read, and returning data to the tablet personal computer or the mobile phone APP92 through the communication unit 9;
step four, automatically judging by the tablet personal computer or the mobile phone APP92 according to the inclination angle data returned by the fixed perpendicularity monitoring equipment 14, and if the inclination angle data meet the standard requirements, displaying that the inclination angle data are qualified; if the requirement is not met, the condition is not displayed, the position of the component 1 needs to be adjusted, and the measurement and reading are carried out again until the requirement is met.
The following steps are specifically described:
in the first step, the surface of the prefabricated part 1 is pasted with a two-dimensional code, and the code is scanned to obtain information such as the serial number and the size of the prefabricated part, the inclination angle of each surface relative to the vertical direction and the like.
And in the second step, a proper method is selected according to the thickness of the prefabricated part 1 for installation.
In the third step, the two-dimensional code of the component 1 is scanned by the tablet personal computer or the mobile phone APP92 to obtain basic information (length, width, height and inclination angle of each surface relative to the vertical direction) of the component 1, and then a 'start measurement' button on the tablet personal computer or the mobile phone APP92 is clicked to trigger the fixed perpendicularity monitoring equipment 14 to read; in addition, the verticality allowable deviation calculation algorithm of the built-in components in the tablet personal computer or the mobile phone APP92 can automatically calculate the verticality allowable deviation (angle) according to the size and the specification requirements of the component 1.
In the fourth step, the tablet personal computer or the mobile phone APP92 automatically subtracts the inclination angle of the surface of the component 1 relative to the vertical direction from the returned inclination angle data (angle) through a built-in algorithm, and compares the difference value of the two inclination angles with the verticality allowable deviation calculated in the third step, so as to judge whether the component is qualified or not.
In the embodiment, the thickness of the prefabricated part 1 is 299mm, and the fixed perpendicularity monitoring equipment in the installation method 1 is adopted.
Example 2
This embodiment is substantially the same as embodiment 1, except that the thickness of the prefabricated part to be tested in this embodiment is 601mm, and the perpendicularity monitoring device is fixed in the installation method 2.
Example 3
This embodiment is substantially the same as embodiment 1, except that the thickness of the prefabricated part to be inspected in this embodiment is 500mm, and the perpendicularity monitoring device is fixed in the installation method 3.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (10)
1. The utility model provides a fixed straightness monitoring facilities that hangs down for the straightness that hangs down of monitoring prefabricated component, fixed straightness monitoring facilities that hangs down includes shell, processing module, inclination sensor and the power for whole device power supply, its characterized in that, the flat steel sheet of one side fixedly connected with of shell, flat steel sheet is used for fixed connection prefabricated component.
2. The fixed perpendicularity monitoring apparatus as claimed in claim 1, wherein three protruding points are connected to opposite surfaces of a connecting surface of the flat steel plate and the housing, and the three protruding points are not on the same straight line.
3. The stationary perpendicularity monitoring apparatus as in claim 2, wherein the raised point is a pressure sensor coupled to the housing and to the processing module via a wire.
4. The fixed perpendicularity monitoring device of claim 2, wherein the protruding points are circular truncated cones, and one ends of the protruding points with larger areas are connected with the flat steel plates through threads.
5. The stationary perpendicularity monitoring apparatus as in claim 1, wherein the flat steel plate is provided with a plurality of first bolt holes.
6. The fixed perpendicularity monitoring apparatus of claim 5, wherein a plurality of second bolt holes are reserved in the prefabricated members and matched with the positions and sizes of the first bolt holes.
7. The stationary perpendicularity monitoring apparatus as in claim 6, wherein the thickness of the prefabricated components is less than 300 mm.
8. The fixed perpendicularity monitoring device as claimed in claim 1, wherein a magnetic plate is embedded in the prefabricated member and used for being connected with the flat steel plate through magnetic force, and the magnetic plate is matched with the flat steel plate in size.
9. The stationary perpendicularity monitoring apparatus of claim 8, wherein the thickness of the prefabricated components is greater than 600 mm.
10. The stationary perpendicularity monitoring apparatus as in claim 1, wherein the processing module comprises a communication unit disposed within the housing and a processing unit located outside the housing, the communication unit being wirelessly connected to the processing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922415441.9U CN211601835U (en) | 2019-12-26 | 2019-12-26 | Fixed straightness monitoring facilities that hangs down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922415441.9U CN211601835U (en) | 2019-12-26 | 2019-12-26 | Fixed straightness monitoring facilities that hangs down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211601835U true CN211601835U (en) | 2020-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922415441.9U Active CN211601835U (en) | 2019-12-26 | 2019-12-26 | Fixed straightness monitoring facilities that hangs down |
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| Country | Link |
|---|---|
| CN (1) | CN211601835U (en) |
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2019
- 2019-12-26 CN CN201922415441.9U patent/CN211601835U/en active Active
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