CN2788275Y - Depth detecting device for bottom expanding device - Google Patents
Depth detecting device for bottom expanding device Download PDFInfo
- Publication number
- CN2788275Y CN2788275Y CN 200520108803 CN200520108803U CN2788275Y CN 2788275 Y CN2788275 Y CN 2788275Y CN 200520108803 CN200520108803 CN 200520108803 CN 200520108803 U CN200520108803 U CN 200520108803U CN 2788275 Y CN2788275 Y CN 2788275Y
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- Prior art keywords
- signal
- detection apparatus
- wire spool
- depth detection
- expanding equipment
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- Expired - Lifetime
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Abstract
The utility model relates to a depth detecting device for bottom expanding devices, which comprises a wire spool, a depth detecting cable, an encoder, a signal transformation circuit, a signal processing circuit, a signal emitter, a signal receiver, a computer processing device, a display device and a power supply, wherein the encoder is a rotary encoder and the other end of the depth detecting cable on the wire spool is connected with a bucket. The encoder can convert the rotating amount of the wire spool into electrical signals, the converted electrical signals are emitted by the signal emitter after processed by the signal transformation circuit and the signal processing circuit, the signal receiver receives the signals emitted by the signal emitter and transmits the signals to the computer processing device and the associated information can be displayed through the display device. All signals detected by the utility model are emitted in a wireless mode, therefore during the wired connection, the disadvantage that a rotary part and a fixed part are difficult to connect. Simultaneously, the detected signals are displayed by the display device after passing through the computer processing device, therefore the utility model is convenient for operating staff to operate.
Description
Technical field
The utility model relates to a kind of depth detection apparatus, relates in particular to a kind of pick-up unit that is used to detect construction work king-pile hole depth.
Background technology
In the prior art, it as China Patent No. 96213057.5 utility model patent, a kind of well depth self-recording device is down disclosed, it utilizes photoelectricity and magnetoelectric effect, do not having under the situation of any Mechanical Contact with cable car, by photoelectricity or magnetoelectricity counting circuit and microprocessor system, the direction of rotating on the counter wheel and the number of turns are converted to depth value to be stored in the microprocessor system, also can show/or print, also can transfer to registering instrument, with the parameter record of well logging by the RS232 interface.Though above-mentioned patent can realize the measurement to well depth, because its accuracy of detection is lower, and all adopts wired connection, so on the bottom-expanding equipment under can't being applicable in working order.
The utility model content
The technical matters that the utility model solved is to overcome the deficiency of above-mentioned prior art, provides a kind of and has than high measurement accuracy, can be applied to the depth detection apparatus of bottom-expanding equipment.
A kind of depth detection apparatus that is used for bottom-expanding equipment that provides according to the utility model, comprise a wire spool, one is wrapped in the depth measurement hawser on the described wire spool, one scrambler that links with described wire spool, one signal projector, one signal receiver and a computer treating apparatus, one display device, one power supply, described scrambler is a rotary encoder, it is installed on the described wire spool, the other end of the depth measurement hawser on the described wire spool is connected with scraper bowl, the axle of described scrambler is connected with the central shaft of described wire spool, the signal input part of the output terminal of described scrambler and a signal conversion circuit is electrically connected, the output terminal of described signal conversion circuit and a signal processor are electrically connected, the communication modular converter and the described signal projector of described signal processor are electrically connected, the signal input part of described signal receiver and described computer treating apparatus is electrically connected, and the signal output part of described computer treating apparatus and described display device are electrically connected; Described scrambler can convert the rotation amount of described wire spool to electric signal, electrical signal converted is sent into described signal conversion circuit and is carried out conversion, signal after the conversion is transferred to described signal processor and handles, signal after the processing is transferred to described signal projector through the communication modular converter of described signal processor again, launch by described signal projector, described signal receiver receives the signal that is sent by described signal projector, send it to described computer treating apparatus, after described computer treating apparatus is handled the signal that receives, demonstrate relevant information by described display device, described power supply provides power supply to foregoing circuit.
A kind of depth detection apparatus that is used for bottom-expanding equipment that provides according to the utility model also has following attached technical characterictic:
The chip model that described signal conversion circuit adopts is RAV-ATO2.
Described signal processor adopts the FX2NC series of PLC, and its signal processing part is divided into FX2NC-16MR-TJ, and its communication transfer interface module is FX2NC-232ADP.
Described signal projector and described wire spool are installed on the rotation section of outside spool, and described signal projector is electrically connected by cable and described scrambler, and it comprises a signal transmitter and a signal emitting antenna.
Described signal receiver is installed on the fixed part of spool at described wire spool place or on the body of excavator, it comprises a signal receiver and a signal receiving antenna.
The model that described signal projector and described signal receiver adopt is ARN60550.
The model of described computer treating apparatus is PSM-PRC800, and it can be handled the signal that described signal receiver receives, and the result is presented at described display device.
Described display device has a display driver chip, and its model is 0 * 40, and the model of described display device is CF12-34.
Described rotary encoder is optical rotary encoder or magnetic-electric rotary encoder.
Described optical rotary encoder comprises one with its rolling disc that links, is installed in described rolling disc two side positions corresponding a light source and a photoelectric commutator, is formed with at least one light through hole on the described rolling disc.
Described magnetic-electric rotary encoder comprise one with its rolling disc that links, at least one magnet piece and corresponding Hall element of at least one and described magnet piece that is installed on the described rolling disc.
The central shaft of described wire spool also is connected with an oil motor, and described oil motor is controlled described wire spool rotation.
Described depth measurement hawser matches with a reset switch, and described reset switch and described computer treating apparatus are electrically connected.
The model of described power supply is VTB24SC12.
A kind of depth detection apparatus that is used for bottom-expanding equipment that provides according to the utility model compared with prior art has following advantage: at first, the utility model detects the rotation amount of described wire spool by the depth detection device, thereby detect the degree of depth in club-footed pile hole, have than higher accuracy of detection; Secondly, detected all signals of the utility model send out by wireless mode, when having solved wired connection, are connected difficult shortcoming between drill bit rotating part and the fixed part; Once more, behind the detected signal process of the utility model computer treating apparatus, show intuitively, be beneficial to operating personnel's operation by display device.
Description of drawings
Fig. 1 is the synoptic diagram of system architecture of the present utility model.
Fig. 2 is the structural representation of the utility model principle of work.
Fig. 3 is that the utility model is applied to the front elevational schematic on the bottom-expanding equipment.
Fig. 4 is that the utility model is applied to the schematic side view on the bottom-expanding equipment.
Fig. 5 is the synoptic diagram of a kind of embodiment of detecting device in the utility model.
Fig. 6 is the synoptic diagram of the another kind of embodiment of detecting device in the utility model.
Fig. 7 is the circuit theory diagrams of the wireless signal transmission side in the utility model.
Fig. 8 is the circuit theory diagrams of the wireless signal receiver side in the utility model.
Fig. 9 is the circuit theory diagrams of the display device in the utility model.
Figure 10 is power circuit diagram and the indicating circuit figure in the utility model.
Embodiment
Referring to Fig. 1 and Fig. 2, according to a kind of preferred embodiment that the utility model provides, comprise that a wire spool 1, is wrapped in depth measurement hawser 2 on the described wire spool 1, one and described wire spool 1 scrambler 3, a signal projector 4, a signal receiver 5 and the computer treating apparatus 6, a display device 7, the power supply 8 that link.Referring to Fig. 7 and Fig. 8, the model that described signal projector 4 and described signal receiver 5 adopt is ARN60550, and the model of described computer treating apparatus 6 is PSM-PRC800.Referring to Fig. 9, the model of described display device 7 is CF12-34, and described display device 7 has a display driver chip 71, and its model is 0 * 40.Described scrambler 3 is a rotary encoder, it is installed on the described wire spool 1, the other end of the depth measurement hawser 2 on the described wire spool 1 is connected with scraper bowl 94, the axle of described scrambler 3 is connected with the central shaft of described wire spool 1, the signal input part of the output terminal of described scrambler 3 and a signal conversion circuit 33 is electrically connected, the output terminal of described signal conversion circuit 33 and a signal processor 34 are electrically connected, the communication modular converter 35 of described signal processor 34 and being electrically connected of described and described signal projector 4, described signal receiver 5 is electrically connected with the signal input part of described computer treating apparatus 6, described display driver circuit 71 in the signal output part of described computer treating apparatus 6 and the described display device 7 is electrically connected, and described power supply 8 provides power supply to foregoing circuit.Referring to Fig. 7, the chip model that described signal conversion circuit 33 adopts is RAV-AT02.Described signal processor 34 adopts the FX2NC series of PLC, and its signal processing 36 is FX2NC-16MR-TJ, and its communication transfer interface module 35 is FX2NC-232ADP.Referring to Figure 10, the model of described power supply 8 is VTB24SC12.
Referring to Fig. 1, Fig. 2, Fig. 7 and Fig. 8, described scrambler 3 of the present utility model is a rotary encoder, decline along with described scraper bowl 94, described depth measurement hawser 2 elongations, described wire spool 1 rotation, described scrambler 3 detects the rotation amount of wire spool 1, the corresponding detection signal S1 of slippage of output and scraper bowl 94, signal S1 carries out conversion by cable transmission to described signal conversion circuit 33, signal after the conversion is transferred to described signal processor 34 and handles, signal after the processing is transferred to described signal projector 4 through the communication modular converter 35 of described signal processor 34 again, launch by described signal projector 4, described signal receiver 5 receives the signal that is sent by described signal projector 4, send it to described computer treating apparatus 6, after the signal of 6 pairs of described receptions of described computer treating apparatus is handled, be transferred to described display driver circuit 71, and demonstrate relevant information by described display device 7.Described display device 7 can demonstrate the numerical value of the scraper bowl 94 place degree of depth.So operating personnel can see numerical value and picture on one side and control, and have improved the machining precision of stake hole depth.
Referring to Fig. 5, in a kind of preferred embodiment that provides according to the utility model, described rotary encoder 3 is an optical rotary encoder 31, comprise one with its rolling disc that links 311, be installed in a corresponding light source 312 of 311 liang of side positions of described rolling disc and a photoelectric commutator 313, be formed with at least one light through hole 314 on the described rolling disc 311.Adopt optical rotary encoder 31 can improve the precision of detection.
Referring to Fig. 6, in the another kind of preferred embodiment at rotary encoder 3, described scrambler 3 is a magnetic-electric rotary encoder 32, described magnetic-electric rotary encoder 32 comprise one with its rolling disc that links 321, at least one magnet piece 322 and at least one and described magnet piece 322 corresponding Hall elements 323 that are installed on the described rolling disc 321.Adopt not only accuracy of detection height of magnetic-electric rotary encoder, and simple in structure, and cost is lower.
Referring to Fig. 4, in a kind of preferred embodiment that provides according to the utility model, the central shaft of described wire spool 1 also is connected with an oil motor 11, and described oil motor 11 drives described wire spool 1 rotation.Use oil motor 11 can guarantee that depth measurement hawser 2 packs up conveniently, guarantee that simultaneously depth measurement hawser 2 is in stretching state all the time, provides the precision of its measurement.
Referring to Fig. 1 and Fig. 2, in a kind of preferred embodiment that provides according to the utility model, described depth measurement hawser 2 matches with a reset switch 21, and described reset switch and described computer treating apparatus 6 are electrically connected.After the utility model was using one-period, described reset switch 21 can reset to system, makes it get back to original original state.
Referring to Fig. 4 and Fig. 7, in a kind of preferred embodiment that provides according to the utility model, described signal projector 4 comprises a signal transmitter 41 and a signal emitting antenna 42.Described signal projector 4 and described wire spool 1 are installed on the rotation section 91 of outside spool 9, and described signal projector 4 is electrically connected by cable and described signal processor 34.Said structure can guarantee that wire spool 1 and depth measurement hawser 2 rotate synchronously with scraper bowl 94, guarantee the accuracy of measuring.
Referring to Fig. 3 and Fig. 8, in a kind of preferred embodiment that provides according to the utility model, described signal receiver 5 is installed on the fixed part 93 of spool 9 at described wire spool 1 place or on the body of excavator, it comprises a signal receiver 51 and a signal receiving antenna 52.The computer treating apparatus 6 that said structure is beneficial in itself and the body is electrically connected.
Referring to Fig. 8, in a kind of preferred embodiment that provides according to the utility model, described computer treating apparatus 6 also is connected with a printer 61.Described printer 61 can print the data in the described computer treating apparatus 6.
Referring to Figure 10, in a kind of preferred embodiment that provides according to the utility model, also be provided with a working indicating 82.When equipment work, described working indicating 82 is lighted, and the expression total system is started working.
Above-mentioned several embodiment is only for the usefulness that the utility model is described; and be not to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from spirit and scope of the present utility model; can also make various variations and modification; therefore all technical schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.
Claims (16)
1, a kind of depth detection apparatus that is used for bottom-expanding equipment, comprise a wire spool (1), one is wrapped in the depth measurement hawser (2) on the described wire spool (1), one scrambler (3) that links with described wire spool (1), one signal projector (4), one signal receiver (5) and a computer treating apparatus (6), one display device (7), one power supply (8), it is characterized in that: described scrambler (3) is a rotary encoder, it is installed on the described wire spool (1), the other end of the depth measurement hawser (2) on the described wire spool (1) is connected with scraper bowl (94), the axle of described scrambler (3) is connected with the central shaft of described wire spool (1), the signal input part of the output terminal of described scrambler (3) and a signal conversion circuit (33) is electrically connected, the output terminal of described signal conversion circuit (33) and a signal processor (34) are electrically connected, the communication modular converter (35) of described signal processor (34) is electrically connected with described signal projector (4), described signal receiver (5) is electrically connected with the signal input part of described computer treating apparatus (6), and the signal output part of described computer treating apparatus (6) and described display device (7) are electrically connected;
Described scrambler (3) can convert the rotation amount of described wire spool (1) to electric signal, electrical signal converted is sent into described signal conversion circuit (33) and is carried out conversion, signal after the conversion is transferred to described signal processor (34) and handles, the communication modular converter (35) that signal after the processing passes through described signal processor (34) again is transferred to described signal projector (4), launch by described signal projector (4), described signal receiver (5) receives the signal that is sent by described signal projector (4), send it to described computer treating apparatus (6), after described computer treating apparatus (6) is handled the signal that receives, demonstrate relevant information by described display device (7), described power supply (8) provides power supply to foregoing circuit.
2, a kind of depth detection apparatus that is used for bottom-expanding equipment as claimed in claim 1 is characterized in that: the chip model that described signal conversion circuit (33) adopts is RAV-AT02.
3, a kind of depth detection apparatus that is used for bottom-expanding equipment as claimed in claim 1, it is characterized in that: described signal processor (34) adopts the FX2NC series of PLC, its signal processing (36) is FX2NC-16MR-TJ, and its communication transfer interface module (35) is FX2NC-232ADP.
4, a kind of depth detection apparatus that is used for bottom-expanding equipment as claimed in claim 1, it is characterized in that: described signal projector (4) and described wire spool (1) are installed on the rotation section (91) of outside spool (9), described signal projector (4) is electrically connected by cable and described signal processor (34), and it comprises a signal transmitter (41) and a signal emitting antenna (42).
5, a kind of depth detection apparatus that is used for bottom-expanding equipment as claimed in claim 1, it is characterized in that: the fixed part (93) that described signal receiver (5) is installed in the spool (9) at described wire spool (1) place go up or the body of excavator on, it comprises a signal receiver (51) and a signal receiving antenna (52).
6, a kind of depth detection apparatus that is used for bottom-expanding equipment as claimed in claim 1 is characterized in that: the model that described signal projector (4) and described signal receiver (5) adopt is ARN60550.
7, a kind of depth detection apparatus that is used for bottom-expanding equipment as claimed in claim 1, it is characterized in that: the model of described computer treating apparatus (6) is PSM-PRC800, its signal that described signal receiver (5) can be received is handled, and the result is presented at described display device (7).
8, a kind of depth detection apparatus that is used for bottom-expanding equipment as claimed in claim 1, it is characterized in that: described display device (7) has a display driver chip (71), and its model is 0X40, and the model of described display device (7) is CF12-34.
9, a kind of depth detection apparatus that is used for bottom-expanding equipment as claimed in claim 1 is characterized in that: described rotary encoder (3) is optical rotary encoder (31) or magnetic-electric rotary encoder (32).
10, a kind of depth detection apparatus that is used for bottom-expanding equipment as claimed in claim 9, it is characterized in that: described optical rotary encoder (31) comprises one with its rolling disc that links (311), is installed in described rolling disc (311) two side positions corresponding a light source (312) and a photoelectric commutator (313), is formed with at least one light through hole (314) on the described rolling disc (311).
11, a kind of depth detection apparatus that is used for bottom-expanding equipment as claimed in claim 9 is characterized in that: described magnetic-electric rotary encoder (32) comprise one with its rolling disc that links (321), at least one magnet piece (322) and corresponding Hall element of at least one and described magnet piece (322) (323) that is installed on the described rolling disc (321).
12, a kind of depth detection apparatus that is used for bottom-expanding equipment as claimed in claim 1, it is characterized in that: the central shaft of described wire spool (1) also is connected with an oil motor (11), and described oil motor (11) is controlled described wire spool (1) rotation.
13, a kind of depth detection apparatus that is used for bottom-expanding equipment as claimed in claim 1 is characterized in that: described depth measurement hawser (2) matches with a reset switch (21), and described reset switch and described computer treating apparatus (6) are electrically connected.
14, a kind of depth detection apparatus that is used for bottom-expanding equipment as claimed in claim 1, it is characterized in that: the model of described power supply (8) is VTB24SC12.
15, a kind of depth detection apparatus that is used for bottom-expanding equipment as claimed in claim 1, it is characterized in that: described computer treating apparatus (6) also is connected with a printer (61).
16, a kind of depth detection apparatus that is used for bottom-expanding equipment as claimed in claim 1 is characterized in that: also be provided with a working indicating (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520108803 CN2788275Y (en) | 2004-06-07 | 2005-06-06 | Depth detecting device for bottom expanding device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200420064794 | 2004-06-07 | ||
| CN200420064794.X | 2004-06-07 | ||
| CN 200520108803 CN2788275Y (en) | 2004-06-07 | 2005-06-06 | Depth detecting device for bottom expanding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2788275Y true CN2788275Y (en) | 2006-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520108803 Expired - Lifetime CN2788275Y (en) | 2004-06-07 | 2005-06-06 | Depth detecting device for bottom expanding device |
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| Country | Link |
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| CN (1) | CN2788275Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102918209A (en) * | 2010-04-18 | 2013-02-06 | 米克洛夫伊恩股份公司 | Measuring apparatus for excavating and similar equipment |
| CN107938721A (en) * | 2016-10-13 | 2018-04-20 | 邹文焕 | A kind of carrier pile penetration automatic measuring instrument |
-
2005
- 2005-06-06 CN CN 200520108803 patent/CN2788275Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102918209A (en) * | 2010-04-18 | 2013-02-06 | 米克洛夫伊恩股份公司 | Measuring apparatus for excavating and similar equipment |
| CN102918209B (en) * | 2010-04-18 | 2015-02-04 | 米克洛夫伊恩股份公司 | Measuring apparatus for excavating and similar equipment |
| CN107938721A (en) * | 2016-10-13 | 2018-04-20 | 邹文焕 | A kind of carrier pile penetration automatic measuring instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150606 Granted publication date: 20060614 |