CN219757248U - Novel survey circle frame signal measurement integration box - Google Patents
Novel survey circle frame signal measurement integration box Download PDFInfo
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- CN219757248U CN219757248U CN202321084086.1U CN202321084086U CN219757248U CN 219757248 U CN219757248 U CN 219757248U CN 202321084086 U CN202321084086 U CN 202321084086U CN 219757248 U CN219757248 U CN 219757248U
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- frame signal
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- 238000005259 measurement Methods 0.000 title claims abstract description 17
- 230000010354 integration Effects 0.000 title claims abstract description 15
- 239000011229 interlayer Substances 0.000 claims abstract description 18
- 239000010410 layer Substances 0.000 claims abstract description 10
- 238000004804 winding Methods 0.000 claims description 22
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
Abstract
The utility model discloses a novel circle measuring frame signal measurement integration box, which structurally comprises a circle measuring frame signal measurement integration box, an interlayer in the box and a bottom layer of a box body, wherein all parts are arranged in the interlayer in the box and the bottom layer of the box body, when the circle measuring frame signal measurement integration box is used for measuring, a circle measuring frame positioning bracket can be used for installing the device on a circle measuring frame, starting a power protection switch to start a sensor for measuring, and a wireless transmitting receiver is used for transmitting the signal to computer data acquisition software.
Description
Technical Field
The utility model relates to the technical field of hydropower station circle measuring frame measuring signal acquisition and integration, in particular to a novel circle measuring frame signal measuring integrated box.
Background
The hydro-power generating unit rotor roundness measurement is one of key working procedures for overhauling a hydro-power generator, the unqualified rotor roundness measurement quality often causes the problems of unbalanced magnetic tension and the like when the generator operates, and the unit emergency stop is caused when the generator is serious. At present, a rotor circle measuring frame is mainly adopted for rotor measurement during maintenance of the hydraulic generator, a measuring instrument of the hydraulic generator is a multi-purpose dial indicator or an eddy current sensor, and manual reading is often utilized by the dial indicator, so that time and labor are consumed; when the eddy current sensor is adopted, the circle measuring frame needs to rotate, so that the problems of complex wiring, inconvenient installation and use of the sensor and the like are caused by power supply of the sensor mains supply, limited data transmission and the like.
Therefore, the utility model provides a novel circle measuring frame signal measuring integrated box.
Disclosure of Invention
First, the technical problem to be solved
In order to overcome the defects in the prior art, a novel circle measuring frame signal measuring integrated box is provided, so that the problems that a circle measuring frame sensor of a generator is complex in wiring, inconvenient to install and use and the like are solved.
(II) technical scheme
The utility model is realized by the following technical scheme: the utility model provides a novel circle measuring frame signal measuring integrated box, which comprises
The top end of the circle measuring frame signal measuring integrated box is connected with the drawable box cover through a box body top clamping groove, and a box buckle is arranged in the middle of the drawable box cover and is connected with a buckle frame arranged at the upper part of the circle measuring frame signal measuring integrated box;
the middle part of the circular frame signal measuring integrated box is provided with a power protection switch, a wireless transmitting receiver and a data wire winding control button which are respectively arranged on the left, the middle and the right sides of the interlayer in the box;
the box bottom, rechargeable battery and data line winding stake are installed respectively to box bottom left and right sides to set up two sensors at box bottom front end and place the box, and sensor placement box internally mounted has the sensor.
Furthermore, the circle measuring frame positioning brackets are symmetrically arranged on the back of the circle measuring frame signal measuring integrated box and are connected with an external circle measuring frame.
Furthermore, each surface in the circle measuring frame signal measuring integrated box is lined with an electrostatic protection film.
Furthermore, the area of the interlayer in the box is one half of the cross section of the integrated box for measuring the circle-measuring frame signal.
Further, a power supply connecting wire hole is formed in the middle of the interlayer in the box.
Further, a rechargeable battery fixing pin is arranged at the side end of the interlayer in the box to fix the rechargeable battery.
Further, the data wire winding control button is connected with a spring clamping tongue in the data wire winding pile.
(III) beneficial effects
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the structures such as the integration box, the interlayer in the box and the bottom layer of the box body are measured through the circle measuring frame signals, and the actual field measurement condition is fully considered, so that the effects of high integration, convenience in use, simplicity in operation, strong anti-interference capability, small space volume, self-powered power supply and higher efficiency, rapidness and convenience than the conventional method are achieved.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the measurement method of the present utility model;
in the figure: the integrated box for measuring the circle frame signal comprises a circle frame measuring integrated box-1, a box buckle-2, a drawable box cover-3, a buckle frame-4, a box top clamping groove-5, a circle frame measuring positioning bracket-6, an in-box interlayer-7, a power protection switch-8, a wireless transmitting receiver-9, a data wire winding control button-10, a power connecting wire hole-11, a box bottom layer-12, a rechargeable battery fixing pin-13, a rechargeable battery-14, a data wire winding pile-15, a sensor placing box-16 and a sensor-17.
Description of the embodiments
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1 and 2, the present utility model provides a novel integrated box for measuring a circle stand signal, which comprises an integrated box 1 for measuring a circle stand signal, an interlayer 7 in the box and a bottom layer 12 of the box, so as to form a whole box structure, and is convenient to install and use. The top end of the circle measuring frame signal measuring integrated box 1 is connected with the drawable box cover 3 through the box body top clamping groove 5, so that the drawable box cover 3 is conveniently taken out from the upper end of the circle measuring frame signal measuring integrated box 1, the installation and the use of internal components are quicker, the middle part of the drawable box cover 3 is provided with a box buckle 2 which is connected with a buckle frame 4 arranged at the upper part of the circle measuring frame signal measuring integrated box 1, the fixing speed of the drawable box cover 3 is fast during the installation by the connection mode of the box buckle 2 and the buckle frame 4, the fixing effect is simpler and more convenient, the circle measuring frame positioning brackets 6 are symmetrically arranged at the back surface of the circle measuring frame signal measuring integrated box 1 and are connected with an external circle measuring frame, in addition, each surface of the inside of the circle measuring frame signal measuring integrated box 1 is lined with an electrostatic protection film, thereby achieving the antistatic effect, the interlayer 7 in the middle part of the circle measuring frame signal measuring integrated box 1, the area of the interlayer 7 in the box is one half of the cross section of the integrated box 1 for measuring the circular frame signal, so that a user can conveniently operate the inside and the lower end, a power protection switch 8, a wireless transmitting receiver 9 and a data wire winding control button 10 are respectively arranged on the left, the middle and the right sides of the interlayer 7 in the box, a power connection wire hole 11 is arranged in the middle of the interlayer 7 in the box, so that a power wire, a charging wire head and the like conveniently penetrate out of the power protection switch 8 on the upper end from the bottom layer 12 of the box, the wireless transmitting receiver 9 is connected with the data wire winding control button 10, a rechargeable battery 14 and a data wire winding pile 15 are respectively arranged on the left and the right sides of the bottom layer 12 of the box, power is supplied through the rechargeable battery 14, the data wire winding pile 15 is convenient for winding and storage of the data wire, two sensor placing boxes 16 are arranged at the front end of the bottom layer 12 of the box, a sensor 17 is arranged in the sensor placing boxes 16, the signal of the sensor 17 is connected with the wireless transmitting and receiving device 9 through a data wire on the data wire winding pile 15, the power wire is utilized to be connected with the power protection switch 8 and the rechargeable battery 14, when the power protection switch 8 is closed, the sensor 17 is electrified, data acquisition is carried out according to a data acquisition instruction received by the wireless transmitting and receiving device 9, acquired data are transmitted through the wireless transmitting and receiving device 9, the power wire of the wireless transmitting and receiving device 9 is connected with the power protection switch 8 and the rechargeable battery 14, when the power protection switch 8 is closed, the wireless transmitting and receiving device 9 is electrified, the rechargeable battery 14 adopts a lithium battery with the voltage of 24V and the capacity of 2.4Ah, the electrostatic protection film thickness is 0.1mm, the sensor 17 is 53mm long, 16mm thick and 51mm thick and is a laser displacement sensor, the sensor placement box 16 is 55mm long, 18mm thick and 53mm thick, and the inner lining is made of plastic foam with the thickness of 1 mm.
Wherein, the case inlayer 7 side end is equipped with rechargeable battery fixed pin 13 fixed rechargeable battery 14 to this is convenient fixes rechargeable battery 14, avoids the removal of rechargeable battery 14, makes unstable, produces the condition of potential safety hazard easily.
The data wire winding control button 10 is connected with a spring clamping tongue in the data wire winding pile 15, the clamping tongue clamps a main spring after the data wire is pulled out by a certain length, after measurement is completed, a data wire connector of the sensor 17 is disassembled, the data wire winding control button 10 is pressed, the spring clamping tongue of the data wire winding pile 15 is released, the data wire is automatically recovered, one end of the sensor data wire is connected with the sensor 17 and can be detached, the other end of the sensor data wire is connected with the wireless transmitting receiver 9 and can be detached, a 10mm redundancy is reserved after the sensor 17 is connected with the wireless transmitting receiver 9, the sensor data wire is fixed on the data wire winding pile 15, and a conventional cable wire is adopted for the sensor data wire and comprises the data wire and a power supply wire.
Working principle: when the measuring device is used, the circle measuring frame signal measuring integrated box 1 is firstly arranged on the circle measuring frame through the circle measuring frame positioning bracket 6 at the back, then the rechargeable battery 14 is connected with the power supply protection switch 8, the wireless transmitting receiver 9, the data wire winding control button 10 and the sensor 17, so that an electric device in the circle measuring integrated box is charged, then the drawable box cover 3 is opened through the box buckle 2 and the buckle frame 4, the power supply protection switch 8 is started to start the sensor 17 for measuring, and measured data are transmitted to external computer data acquisition software through the wireless transmitting receiver 9, so that the data are obtained, and the measuring work is completed.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. A novel survey circle frame signal measurement integration box, which is characterized by comprising
The device comprises a circle measuring frame signal measuring integrated box (1), wherein the top end of the circle measuring frame signal measuring integrated box (1) is connected with a drawable box cover (3) through a box body top clamping groove (5), and a box buckle (2) is arranged in the middle of the drawable box cover (3) and is connected with a buckle frame (4) arranged at the upper part of the circle measuring frame signal measuring integrated box (1);
the device comprises an in-box interlayer (7), wherein the in-box interlayer (7) is arranged in the middle of a circle measuring frame signal measuring integrated box (1), and a power supply protection switch (8), a wireless transmitting receiver (9) and a data wire winding control button (10) are respectively arranged on the left, middle and right sides of the in-box interlayer (7);
the box bottom layer (12), rechargeable battery (14) and data line winding stake (15) are installed respectively in box bottom layer (12) left and right sides to set up two sensor at box bottom layer (12) front end and place box (16), and sensor place box (16) internally mounted has sensor (17).
2. The novel circle measuring rack signal measurement integration box according to claim 1, wherein: the back of the circle measuring frame signal measuring integrated box (1) is symmetrically provided with circle measuring frame positioning brackets (6) which are connected with an external circle measuring frame.
3. The novel circle measuring rack signal measurement integration box according to claim 1, wherein: and electrostatic protection films are lined on the surfaces inside the circle measuring frame signal measuring integrated box (1).
4. The novel circle measuring rack signal measurement integration box according to claim 1, wherein: the area of the interlayer (7) in the box is one half of the cross section of the integrated box (1) for measuring the circle rack signal.
5. The novel circle measuring rack signal measurement integration box according to claim 1, wherein: the middle part of the interlayer (7) in the box is provided with a power supply connecting wire hole (11).
6. The novel circle measuring rack signal measurement integration box according to claim 1, wherein: and a rechargeable battery fixing pin (13) is arranged at the side end of the interlayer (7) in the box to fix a rechargeable battery (14).
7. The novel circle measuring rack signal measurement integration box according to claim 1, wherein: the data wire winding control button (10) is connected with a spring clamping tongue in the data wire winding pile (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321084086.1U CN219757248U (en) | 2023-05-08 | 2023-05-08 | Novel survey circle frame signal measurement integration box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321084086.1U CN219757248U (en) | 2023-05-08 | 2023-05-08 | Novel survey circle frame signal measurement integration box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219757248U true CN219757248U (en) | 2023-09-26 |
Family
ID=88076398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321084086.1U Active CN219757248U (en) | 2023-05-08 | 2023-05-08 | Novel survey circle frame signal measurement integration box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219757248U (en) |
-
2023
- 2023-05-08 CN CN202321084086.1U patent/CN219757248U/en active Active
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