CN212482464U - H-shaped pillar slope measuring instrument - Google Patents
H-shaped pillar slope measuring instrument Download PDFInfo
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- CN212482464U CN212482464U CN202021559934.6U CN202021559934U CN212482464U CN 212482464 U CN212482464 U CN 212482464U CN 202021559934 U CN202021559934 U CN 202021559934U CN 212482464 U CN212482464 U CN 212482464U
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Abstract
The utility model discloses a H type pillar slope measuring apparatu, which comprises a housin, a single chip microcomputer, angle sensor, bluetooth transmission module, a power supply, magnet, liquid crystal display, contact button pilot lamp, the overrange pilot lamp, function button and contact button, a single chip microcomputer, angle sensor, bluetooth transmission module, power and magnet setting are in the casing, contact button sets up on the surface of casing and H type pillar contact, liquid crystal display, contact button pilot lamp, overrange pilot lamp and function button set up on the relative housing face of contact button, angle sensor, bluetooth transmission module, contact button, liquid crystal display, contact button pilot lamp, the overrange pilot lamp, function button all with singlechip communication connection, the power respectively with the singlechip, liquid crystal display and bluetooth transmission module electricity are connected. The utility model discloses can realize the full automatization of slope measurement, measure accurate, convenient, use manpower sparingly and time, improve work efficiency.
Description
Technical Field
The utility model relates to a slope measurement field, more particularly, the utility model relates to a H type pillar slope measuring apparatu.
Background
In the construction process of the high-speed railway contact net at present, two commonly used H-shaped strut slope measurement methods are available:
(1) the theodolite and the steel tape are used in a matched mode, and the method is influenced by the construction surrounding environment and artificial sensory factors, so that the measurement error is large;
(2) the line drop and the steel tape are matched for use, and the method has the following defects: a. the theodolite has long installation and adjustment time, and a large amount of construction time is wasted; b. the use requirement on measuring personnel is high, two persons are required to cooperate, and a large amount of manpower is wasted; c. a step ladder is arranged every 3km on the viaduct in the current stage, the weight of the theodolite and the support is about 16KG, and the labor intensity of long-time operation is high.
Therefore, a slope measuring instrument with high measuring precision and convenient operation is needed.
SUMMERY OF THE UTILITY MODEL
For solving current H type pillar slope measuring method error great, the operation is inconvenient, need a large amount of manpower scheduling problems, the utility model discloses creatively provide an H type pillar slope measuring apparatu, it adsorbs on H type pillar through magnet firmly to whether through contact button detection measuring apparatu and pillar surface close-fitting completely, measure until after the close-fitting, improve measurement accuracy, can realize the full automatization of slope measurement moreover, use manpower sparingly and time, improve work efficiency.
For realizing foretell technical purpose, the utility model discloses a H type pillar slope measuring apparatu, including casing, singlechip, angle sensor, bluetooth transmission module, power, magnet, liquid crystal display, contact button pilot lamp, super scope pilot lamp, function button and contact button, the singlechip angle sensor bluetooth transmission module the power with magnet sets up in the casing, the contact button sets up on the casing contacts with H type pillar on the surface, liquid crystal display contact button pilot lamp super scope pilot lamp with the function button sets up on the casing surface that the contact button is relative, the function button includes on & off switch, function selection key, measuring key and reset key, angle sensor bluetooth transmission module the contact button liquid crystal display, The contact button indicator light, the over-range indicator light and the function keys are all in communication connection with the single chip microcomputer, and the power supply is respectively electrically connected with the single chip microcomputer, the liquid crystal display screen and the Bluetooth transmission module.
Further, the casing is the C type, the casing includes L type fixed part and pars contractilis, pars contractilis with L type fixed part telescopic connection.
Furthermore, the L-shaped fixing part is connected with the telescopic part through a spring, and two ends of the spring are respectively connected with the L-shaped fixing part and the telescopic part.
Further, the angle sensor is a dual-axis angle sensor.
Furthermore, the number of the contact buttons is four, and the four contact buttons are distributed in a rectangular shape.
The utility model has the advantages that:
(1) compared with the prior art, the utility model provides a H type pillar slope measuring apparatu passes through magnet and adsorbs firmly on H type pillar to whether detect the measuring apparatu through the contact button and paste with the pillar surface is close completely, measure until after pasting, improve measurement accuracy, can realize the full automatization of slope measurement moreover, measure accurate, convenient, use manpower sparingly and time, improve work efficiency.
(2) The utility model provides a H type pillar slope measuring apparatu is the C type, including L type fixed part and pars contractilis, can adjust the width of measuring apparatu, fixes the measuring apparatu closely on the pillar, adapts to various types of pillars to improve measurement accuracy.
(3) The utility model provides an H type pillar slope measuring apparatu's angle sensor is biax angle sensor, can measure H type pillar along the inclination of line and perpendicular line two directions, and the precision can reach 0.01, and measuring range 90 degrees is + -measured, and the measured temperature is-40 deg.C ~ 125 deg.C; and the influence of environmental influence factors is small, and the built-in sensor can eliminate the influence of wind, rainwater and cold weather.
Drawings
FIG. 1 is a schematic front view of an H-pillar slope measuring instrument.
FIG. 2 is a schematic side view of an H-pillar slope measuring instrument
In the figure, the position of the upper end of the main shaft,
1. a housing; 2. a single chip microcomputer; 3. an angle sensor; 4. a Bluetooth transmission module; 5. a power source; 6. a magnet; 7. a liquid crystal display screen; 8. a contact button indicator light; 9. an out-of-range indicator light; 10. function keys; 11. a contact button; 12. an L-shaped fixing part; 13. a telescopic part; 14. a spring.
Detailed Description
The H-pillar slope measuring instrument provided by the present invention will be explained and explained in detail with reference to the drawings attached to the specification.
As shown in fig. 1, this embodiment specifically discloses an H-type pillar slope measuring instrument, which includes a housing 1, a single chip microcomputer 2, an angle sensor 3, a bluetooth transmission module 4, a power supply 5, a magnet 6, a liquid crystal display 7, a contact button indicator 8, an over-range indicator 9, a function key 10 and a contact button 11, wherein the single chip microcomputer 2, the angle sensor 3, the bluetooth transmission module 4, the power supply 5 and the magnet 6 are disposed in the housing 1, the contact button 11 is disposed on a surface of the housing 1 contacting the H-type pillar, the liquid crystal display 7, the contact button indicator 8, the over-range indicator 9 and the function key 10 are disposed on a surface of the housing 1 opposite to the contact button 11, the function key 10 includes a switch key, a function selection key, a measurement key and a reset key, the angle sensor 3, the bluetooth transmission module 4, the contact button 11, the liquid crystal display 7, the contact button indicator 8, the, The over-range indicating lamp 9 and the function keys 10 are in communication connection with the single chip microcomputer 2, the power supply 5 is respectively electrically connected with the single chip microcomputer 2, the liquid crystal display screen 7 and the Bluetooth transmission module 4, and the power supply 5 supplies power to the single chip microcomputer 2, the liquid crystal display screen 7 and the Bluetooth transmission module 4.
The single chip microcomputer 2 is an STM32F103CBT6 single chip microcomputer 2, and the single chip microcomputer 2 stores the high-speed railway support slope measurement standard, the H-shaped support type and the slope measurement calculation method.
The power supply 5 is a 12V power supply and supplies power to the singlechip 2, the liquid crystal display 7 and the Bluetooth transmission module 4.
The liquid crystal display 7 is a J12864 liquid crystal display 7.
H type pillar is the steel column, and magnet 6 is powerful magnet, can adsorb the measuring apparatu on the surface of high-speed railway H type pillar firmly, and contact button 11 detectable goes out whether the measuring apparatu pastes with H type pillar surface is close, and contact button 11's quantity is four, and four contact buttons 11 are the rectangle and distribute, guarantee the close effect. The contact button indicator light 8 is green, and when the measuring instrument is attached to the surface of the H-shaped support, the contact button indicator light 8 is turned on to give an indication.
As shown in fig. 2, the housing 1 is C-shaped, the housing 1 includes an L-shaped fixing portion 12 and an expansion portion 13, and the expansion portion 13 is telescopically connected to the L-shaped fixing portion 12. The L-shaped fixing part 12 is connected with the telescopic part 13 through a spring 14, two ends of the spring 14 are respectively connected with the L-shaped fixing part 12 and the telescopic part 13, and the telescopic direction of the spring 14 is perpendicular to the telescopic part 13. The spring 14 can extend the telescopic part 12 in a direction away from the L-shaped fixing part 12 or retract the telescopic part 12 in a direction close to the L-shaped fixing part 12, so that the width of the shell can be adjusted to adapt to the type of H-shaped support which cannot be used, and the telescopic adjustment of the telescopic part 12 is convenient for the installation and the fixation of the measuring instrument on the H-shaped support. According to different types of H-shaped pillars, the telescopic part 13 is stretched, the shell 1 is embraced on the surface of the H-shaped pillar, and the close adhesion effect of the measuring instrument and the H-shaped pillar is further ensured.
The angle sensor 3 is a biaxial angle sensor 3. The double-shaft angle sensor 3 can measure the inclination angles in the two directions of the straight line and the vertical line; the precision can reach +/-0.01, the measurement range is +/-90 ℃, and the measurement temperature is-40-125 ℃; and the influence of environmental influence factors is small, and the built-in sensor can eliminate the influence of wind, rainwater and cold weather. The single chip microcomputer 2 calculates data measured by the angle sensor 3, the liquid crystal display 7 displays the measured data, the over-range indicator lamp 9 is red and used for giving an alarm, and after the measured data exceeds the range, the over-range indicator lamp 9 is turned on to give a prompt.
The bluetooth transmission module 4 can transmit the measured data to the terminal (such as cell-phone APP) etc. and store in real time.
After the measuring apparatu is fixed to the H type pillar and the contact button pilot lamp 8 lights, accessible function button 10 is selected pillar type and measuring direction, and high accuracy angle sensor 3 conveys measured data to singlechip 2 and calculates, and singlechip 2 converts calculated data into acceptance standard data to judge whether qualified pillar slope, if the slope is unqualified, the out-of-range pilot lamp 9 lights, and the technical staff reads measured data from liquid crystal display 7.
Pillar slope measurement personnel can directly select the measurement type to measure according to the pillar type, can directly carry out data reading on liquid crystal display 7 after the measurement is finished, and measurement data accessible bluetooth transmission module 4 directly transmits cell-phone APP to be stored, reduces the manual reading and record error.
The utility model discloses an H shape pillar slope measuring apparatu's application method does:
1. after the measuring instrument arrives at a designated measuring place, the measuring instrument is fixed on the H-shaped support column through the shell 1 and the magnet 6 in an adsorption mode, whether the green contact button indicator light 8 is lighted or not is checked, if the green contact button indicator light is not lighted, the measuring instrument is not attached to the surface of the H-shaped support column in a close mode, and the next step can be carried out after the green contact button indicator light is lighted.
2. Selecting the type of the strut according to the measured H-shaped strut, then measuring, and if the red over-range indicator lamp 9 is not lighted, indicating that the measured value meets the strut acceptance standard, and storing data; if the red over-range indicator light 9 is on, the measured pillar slope is out of the acceptance regulation range and needs to be corrected for the H-shaped pillar.
3. After the measurement is completed, a technician can read the data through the liquid crystal display screen 7, and the data is transmitted and stored in the mobile phone APP for further measurement.
The measuring standard of the measuring instrument is formulated according to 'high-speed railway electric traction power supply engineering construction quality acceptance standard' TB 10758-2018/J1154-2018.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description herein, references to the description of the terms "this embodiment," "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" 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" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, and simple improvements made in the spirit of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. An H-shaped pillar slope measuring instrument is characterized in that: the Bluetooth communication device comprises a shell (1), a single chip microcomputer (2), an angle sensor (3), a Bluetooth transmission module (4), a power supply (5), a magnet (6), a liquid crystal display (7), a contact button indicator lamp (8), an over-range indicator lamp (9), a function key (10) and a contact button (11), wherein the single chip microcomputer (2) is connected with the angle sensor (3), the Bluetooth transmission module (4), the power supply (5) and the magnet (6) are arranged in the shell (1), the contact button (11) is arranged on the surface of the shell (1) contacted with an H-shaped support, the liquid crystal display (7), the contact button indicator lamp (8), the over-range indicator lamp (9) and the function key (10) are arranged on the surface of the shell (1) opposite to the contact button (11), and the function key (10) comprises a switch key, Function selection key, measuring key and reset key, angle sensor (3), bluetooth transmission module (4), contact button (11), liquid crystal display (7), contact button pilot lamp (8), over-range pilot lamp (9), function button (10) all with singlechip (2) communication connection, power (5) respectively with singlechip (2), liquid crystal display (7) with bluetooth transmission module (4) electricity is connected.
2. The H-pillar slope measuring instrument according to claim 1, wherein: casing (1) is the C type, casing (1) includes L type fixed part (12) and pars contractilis (13), pars contractilis (13) with L type fixed part (12) telescopic connection.
3. The H-pillar slope measuring instrument according to claim 2, wherein: the L-shaped fixing portion (12) is connected with the telescopic portion (13) through a spring (14), and two ends of the spring (14) are connected with the L-shaped fixing portion (12) and the telescopic portion (13) respectively.
4. The H-pillar slope measuring instrument according to claim 1, wherein: the angle sensor (3) is a double-shaft angle sensor (3).
5. The H-pillar slope measuring instrument according to claim 1, wherein: the number of the contact buttons (11) is four, and the four contact buttons (11) are distributed in a rectangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021559934.6U CN212482464U (en) | 2020-07-31 | 2020-07-31 | H-shaped pillar slope measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021559934.6U CN212482464U (en) | 2020-07-31 | 2020-07-31 | H-shaped pillar slope measuring instrument |
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| Publication Number | Publication Date |
|---|---|
| CN212482464U true CN212482464U (en) | 2021-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021559934.6U Active CN212482464U (en) | 2020-07-31 | 2020-07-31 | H-shaped pillar slope measuring instrument |
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| CN (1) | CN212482464U (en) |
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- 2020-07-31 CN CN202021559934.6U patent/CN212482464U/en active Active
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