CN207066417U - A kind of fixed inclinometer - Google Patents
A kind of fixed inclinometer Download PDFInfo
- Publication number
- CN207066417U CN207066417U CN201720850837.4U CN201720850837U CN207066417U CN 207066417 U CN207066417 U CN 207066417U CN 201720850837 U CN201720850837 U CN 201720850837U CN 207066417 U CN207066417 U CN 207066417U
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- CN
- China
- Prior art keywords
- tapered end
- mounting box
- instrument
- readout instrument
- humidity
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Abstract
The utility model discloses a kind of fixed inclinometer,Solve people using when can not accurately learn humidity condition,Can be to readout instrument erroneous judgement and operation,The problem of so as to cause damage,Its drip irrigation device is to include the box body for installing,It is installed on the body for being used to detect in box body,Readout instrument for digital independent analysis,Readout instrument includes instrument and the mounting box for placing instrument,The front side of mounting box is installed with the place of covering enters line-locked tapered end by mounting box,Mounting box is provided with and carries out detection detection means to ambient humidity situation near readout instrument,It is coupled to detection means control device,The alarming device that control device is coupled to enable tapered end to enter line-locked locking device and can be warned simultaneously,A kind of fixed inclinometer of the present utility model,The humidity condition of readout instrument surrounding environment can be detected in real time and carry out locking prompting,Faulty operation is avoided to reduce the damage to readout instrument,Protection is more comprehensively intelligent.
Description
Technical field
Engineering surveying instrument is the utility model is related to, more particularly to a kind of fixed inclinometer.
Background technology
Inclinometer is a kind of top for being used to measure the engineering structures such as drilling, foundation ditch, foundation, wall and dam body slope
Angle, azimuthal instrument.
The readout instrument of inclinometer needs to avoid the environment and both hands of humidity when in use, and steam can be to gauge internal
Component cause damage cause there is the drawbacks of accuracy of reading decline in readout instrument, to measurement cause certain error, to analyze and
Follow-up processing can bring very big misguidance, but people can not accurately learn humidity when in use at present
Situation, the operation of mistake can be caused to readout instrument, so as to cause to damage, use is not intelligent enough, the space that could be improved.
Utility model content
The purpose of this utility model is to provide a kind of fixed inclinometer, can be in real time to the humidity of readout instrument surrounding environment
Situation is detected and carries out locking prompting, avoids faulty operation from reducing the damage to readout instrument, and protection is more comprehensively intelligent.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of fixed inclinometer, including box body for installation, be installed on be used to detect in box body body, for data
The readout instrument of analysis is read, the readout instrument includes instrument and the mounting box for placing instrument, before the mounting box
Side is installed with the place of covering enters line-locked tapered end by mounting box, and the mounting box is provided with to environmental wet near readout instrument
Degree situation is detected and exports the detection means of detection signal, is coupled to detection means and exports control in response to detection signal
The control device of signal processed, it is coupled to control device and in response to control signal to enable tapered end to enter line-locked locking device
And the alarming device that can be warned simultaneously；The detection means is set with a humidity benchmark value signal, when the detection means
When detecting that ambient humidity signal is more than humidity benchmark value signal, the locking device locks tapered end to prevent the unlatching of mounting box
And the alarming device carries out warning indicators simultaneously.
Using such scheme, the mounting box of readout instrument carries out protecting moistureproof operation to instrument, and the front side of mounting box is covering
The tapered end that place is set can be locked to mounting box, and the surrounding environment of readout instrument is detected by detection means, be led to
Cross control device and realize locking to locking device, so that realized by locking device can be to the locking of tapered end, and then cause in ring
What border humidity can timely carry out that locking avoids task mistake when excessive opens and uses the damage caused to readout instrument, together
When the alarming device that sets warning prompting can be carried out in the case of high humility, to enable humidity condition timely to warn
Remind so that the ambient conditions described in readout instrument is more directly perceived, and personnel easy to operation are timely handled, and then are avoided
Artificial error in judgement causes the damage of readout instrument using readout instrument in moist environment so that readout instrument can be carried out more preferable
Protection, avoids wrong use.
Preferably, the outer surface of the tapered end is installed with the button that driving tapered end can be opened.
Using such scheme, the button that the outer surface of tapered end is fixedly mounted can realize that the unlatching to tapered end operates so that
The mounting box of readout instrument, which is opened, to be needed by artificial push, and mounting box can be reduced with alarming device and locking device by coordinating
The opening of mistake.
Preferably, the outer surface of the tapered end is installed with for carrying out Humidity Detection simultaneously to readout instrument surrounding environment
Moisture signal is exported to the humidity sensor of detection means.
Using such scheme, the humidity sensor that the outer surface of tapered end is fixedly mounted can be in real time to residing for readout instrument
Ambient humidity is detected, and exports moisture signal to detection means, and then make it that the detection of detection means is more stable, real
When.
Preferably, the outer surface of the tapered end is installed with the support film covered on the outside of button, the humidity
Sensor is fixedly installed in the outside of support film.
Using such scheme, the support film that tapered end is fixedly mounted in the outside of button is covered with button, entering to button
Row protection, while avoid causing the false touch of button, humidity sensor is fixedly installed in the outside of support film so that operating personnel
When operation is opened, the both hands dry and wet situation of operating personnel can be detected again by humidity sensor, avoided
Operating personnel's both hands humidity carries out the damage that operation causes readout instrument to readout instrument, ambient humidity can not only be detected and controlled,
Detection control easily can also be carried out to operating conditions simultaneously, use is more convenient.
Preferably, the tapered end is articulated with the upper lid of mounting box, the both sides of the tapered end are protruding with the lock of flexible connection
Tongue, the lower box side of the mounting box are installed with the lock for being matched with dead bolt, offer on the lock and worn for dead bolt
The lockhole of inlay card.
Using such scheme, the cooperation of dead bolt and lock on tapered end enables that stablizes when covering lock
It is fixed, it is simple in construction and stable operation, convenient.
Preferably, the side that the dead bolt is arranged in inside tapered end be installed with can by the metal derby of magnet adsorption,
The electromagnet adsorbed after being powered to the metal derby of both sides is installed between the dead bolt of both sides inside the tapered end, it is described
Electromagnet is wound with for being powered in outside to cause the hot-wire coil of electromagnet electricity magnetisation, the live wire along its length
Circle is series in the current supply circuit of locking device, fixed between the electromagnet and dead bolt to abut for supporting the elasticity resetted
Spring.
Using such scheme, dead bolt is matched with the electricity installed inside tapered end in the metal derby that tapered end interior side is fixedly mounted
Magnet so that be controlled by the action that the electromagnet of locking device can further control tapered end and dead bolt, using rapid operation just
Victory, and the basis situation about detecting that can stablize is controlled operation, by elastomeric spring dead bolt smoothly inlay card in
In lock, and it can realize that dead bolt is realized in the disengaging of lock by electromagnet and easily unlock.
Preferably, the normally opened contact for being controlled by button is in series with the current supply circuit of the locking device and is controlled by
The normally-closed contact of control device.
Using such scheme, the normally opened contact for the button connected in the current supply circuit of locking device not press in button
When locking device do not turn on, and then cause tapered end will not be controlled by electromagnet and unlocking action occurs, equally connect
Open-circuit operation can be carried out in the case of high humility by being controlled by the normally closed switch of control device, and then locking device locking is kept away
Exempt from the unlatching of tapered end, use is more intelligent, convenient.
Preferably, the tapered end is obliquely installed close to lock side in circular arc.
Using such scheme, tapered end is obliquely installed close to the side of lock in circular arc so that when being locked, lock
Head can smoothly inlay card enters in lock under the guiding on the inclined surface of circular arc, and then make it that the locking of readout instrument is convenient, suitable
Freely.
Preferably, the alarming device includes the indicator lamp for warning, and the current supply circuit of the alarming device
In be in series with the normally opened contact for being controlled by control device.
Using such scheme, what the warning lamp of alarming device can be eye-catching carries out warning prompting, and the power supply of alarming device is returned
The normally opened contact for being controlled by control device is in series with road, passes through the action premise of control device so that alarming device can be
Warning prompting is directly carried out when ambient humidity is high, and it is moist in artificial both hands so that control device conducting both of these case
Make a distinction, the correct processing of personnel easy to operation, use is more flexible, convenient.
In summary, the utility model has the advantages that：
The mounting box to readout instrument that can be stablized by the tapered end set on the mounting box of readout instrument locks, and
Humidity condition is detected by detection means, operation is controlled by control device, eventually through locking device energy and
When carry out tapered end locked, avoid in a humid environment tapered end be opened the damage caused to readout instrument, warn simultaneously
The setting of device be capable of it is synchronous carry out warning prompting, avoid the maloperation of operating personnel while can timely remind operating personnel
Follow-up processing is carried out, reduces the damage to readout instrument, and then make it that the overall use of inclinometer is more safe and stable, is subtracted
Few damage reduces error, using accurately increasing the service life simultaneously.
Brief description of the drawings
Fig. 1 is the overall structure diagram of inclinometer；
Fig. 2 is the structural representation of readout instrument；
Fig. 3 is the top view of tapered end；
Fig. 4 is the sectional view in A-A portions in Fig. 3；
Fig. 5 is the sectional view of B-B in Fig. 3；
Fig. 6 is circuit theory diagrams.
In figure：1st, box body；11st, body；12nd, cable；2nd, readout instrument；21st, mounting box；22nd, instrument；3rd, detection means；4、
Control device；5th, locking device；6th, alarming device；61st, indicator lamp；7th, tapered end；71st, dead bolt；711st, metal derby；72nd, latch；
721st, lockhole；73rd, elastomeric spring；74th, electromagnet；741st, hot-wire coil；75th, button；76th, support film；77th, humidity sensor
Device.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of fixed inclinometer disclosed in the present embodiment, as shown in figure 1, including the box body 1 for installing each quasi-instrument, box
Inclinometer body 11 for measurement is installed in body 1, for digital independent and the readout instrument of analysis 2, is also placed with and is used for
Connect the cable 12 of body 11 and readout instrument 2.
As shown in Figures 1 and 2, readout instrument 2 includes for the instrument 22 of digital independent and for installing instrument 22
Mounting box 21, the tapered end 7 for locking is provided with the position that mounting box 21 covers.Tapered end 7 is articulated with the upper lid of mounting box 21,
And extension is connected to the surface of lower box, be fixedly installed lock 72 on the surface of lower box, lock 72 positioned at the both sides of tapered end 7 and
It is oppositely arranged, lockhole 721 is offered in the relative position of lock 72.
As shown in Figures 3 and 4, two lateral locks 72 of the tapered end 7 close to 72 sides of lock are extended with dead bolt 71, dead bolt 71
Lower surface is obliquely installed in arc-shaped so that when tapered end 7 fastens, dead bolt 71 can smoothly inlay card in the lock of lock 72
Locking is realized in hole 721.Tapered end 7 is installed with electromagnet 74 between the dead bolt 71 of both sides, and electromagnet 74 is along length side
To hot-wire coil 741 is wound with, electric magnetisation is realized for carrying out energization to electromagnet 74, dead bolt 71 is close to the one of electromagnet 74
Side is fixedly connected with the metal derby 711 that can carry out magnetic absorption, and is additionally provided between dead bolt 71 and electromagnet 74 to dead bolt
71 reset the elastomeric spring 73 of support, and when the hot-wire coil 741 on electromagnet 74 is powered, the magnetisation of electromagnet 74 is to metal
Block 711 is adsorbed, and then make it that elastomeric spring 73 is compressed, and dead bolt 71 departs from realization out of lock 72 lockhole 721 unlocks；
When power is off, dead bolt 71 resets under the elastic force effect of elastomeric spring 73, and the side wall and inlay card of ejection tapered end 7 enter lock 72
Locking is realized in lockhole 721.
As depicted in figs. 3 and 5, the button for controlling tapered end 7 to be locked and unlock is protruding with the outer surface of tapered end 7
75, tapered end 7 is installed with support film 76 in the outside of button 75, and button 75 is protected, and prevents false touch, causes simultaneously
There is sense of touch to be easy to identify pressing situation for pressing.Tapered end 7 is installed with the humidity sensor of sheet in the outside of support film 76
Device 77, the humidity condition in the outside of readout instrument 2 is detected in real time by humidity sensor 77.
As shown in fig. 6, also including detection means 3, control device 4 and so that tapered end 7 enters line-locked locking device
5.Detection means 3 is set with a humidity benchmark value signal, and is set with the ambient humidity signal for detecting humidity sensor 77
Comparator A1 compared with spending benchmark value signal, comparator A1 preferably use model LM393 comparator, comparator A1
In-phase end be coupled to humidity sensor 77, humidity sensor 77 preferably uses humistor module, include humistor with
And the divider resistance for partial pressure, node are coupled to comparator A1 in-phase end so that increase comparator A1's with humidity
The voltage increase of in-phase end, comparator A1 end of oppisite phase are coupled with the regulation circuit for setting humidity benchmark value signal.Control
Device 4 is coupled to the comparator A1 of detection means 3 output end.Control device 4, which includes base stage and is coupled to detection means 3, to be exported
To receive the triode Q1 of detection signal, triode Q1 colelctor electrode meets power supply VCC, gone here and there between emitter stage and earth terminal GND at end
Relay KM1 coil is associated with, relay KM1 coil is also parallel with sustained diode 1, and triode Q1 preferably uses model
For S9013 NPN type triode.Locking device 5 include be series between power supply VCC and earth terminal GND normal open switch SB1 and
It is controlled by the normally-closed contact of the relay KM1 of control device 4 coil, normal open switch SB1 is the contact of button 75, when button 75
When pressing, normal open switch SB1 closures enable locking device 5 to turn on.Hot-wire coil 741 is series at the power supply of locking device 5
The control system of switching on or off electricity to electromagnet 74 is realized in loop, and then realizes the locking and unlatching of tapered end 7.Also include in response to
To warn the alarming device 6 reminded, alarming device 6 includes being series between power supply VCC and earth terminal GND being used for control device 4
The luminous indicator lamp 61 reminded, indicator lamp 61 preferably uses LED, and is gone here and there in the current supply circuit of alarming device 6
It is associated with the normally opened contact of the coil for the relay KM1 for being controlled by control device 4.
Inclinometer is used, when read-record analysis need to be carried out with readout instrument 2, first observed, specific operating mode
It is as follows：
Humidity sensor 77 detects to the humidity condition in the surrounding environment of readout instrument 2, when humidity is wet higher than setting
When spending benchmark value signal, the flat detection signal of the conducting output high point of detection means 3 to control device 4, the triode of control device 4
Q1 is turned on and then is caused relay KM1 coil to obtain electric, and alarming device 6 and locking device 5 are controlled；In alarming device 6
The normally opened contact closure of relay KM1 coil, carries out lasting luminous indicating reminders, while the repeat circuit KM1 of locking device 5
The normally-closed contact of coil disconnect so that the open circuit of locking device 5, and then cause the no power of hot-wire coil 741, electromagnet 74 does not have
It is magnetic, the dead bolt 71 in tapered end 7 stretches out under the elastic reaction of elastomeric spring 73 and inlay card is in real in the lockhole 721 of lock 72
Now lock；When ambient humidity is less than the humidity benchmark value signal still hand humidity of operating personnel, control device 4 is in operating personnel
The moment for pressing button 75 turns on, and locking device 5 is in open circuit, while alarming device 6 lights at once, is different from environment
Humidity condition, operating personnel can be carried out with its timely distinguishing prompting.
Conversely, both hands are dried when ambient humidity operates less than humidity benchmark value signal and operating personnel, then detection means 3
Low level detection signal is exported, control device 4 is breaking and then alarming device 6 is failure to actuate, and locking device 5 is in operating personnel
Cause contact SB1 to close when pressing button 75, and then locking device 5 is turned on, hot-wire coil 741, which is powered, causes electromagnetism
The magnetisation of iron 74 adsorbs to the tapered end 7 of both sides, and then tapered end 7 is departed from out of lock 72 lockhole 721, realizes locking dress
5 unlatching is put, and then mounting box 21 can be opened, uses the instrument 22 of readout instrument 2.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (9)
1. a kind of fixed inclinometer, including box body (1) for installation, be installed on be used to detecting in box body (1) body (11),
For the readout instrument (2) of digital independent analysis, it is characterized in that：The readout instrument (2) includes instrument (22) and for placing
The mounting box (21) of instrument (22), the front side of the mounting box (21) is installed with the place of covering is locked mounting box (21)
Fixed tapered end (7), the mounting box (21) is provided with to readout instrument (2), nearby ambient humidity situation is detected and exports detection
The detection means (3) of signal, it is coupled to detection means (3) and in response to detection signal with the control device of output control signal
(4), it is coupled to control device (4) and in response to control signal with so that tapered end (7) can enter line-locked locking device (5) and same
When the alarming device (6) that can be warned；The detection means (3) is set with a humidity benchmark value signal, when the detection dress
When putting (3) and detecting that ambient humidity signal is more than humidity benchmark value signal, locking device (5) the locking tapered end (7) is to prevent
The unlatching of mounting box (21) and simultaneously alarming device (6) the progress warning indicators.
2. fixed inclinometer according to claim 1, it is characterized in that：The outer surface of the tapered end (7) is installed with drive
The button (75) that dynamic tapered end (7) can be opened.
3. fixed inclinometer according to claim 2, it is characterized in that：The outer surface of the tapered end (7) is fixedly mounted useful
In carrying out Humidity Detection and exporting moisture signal to the humidity sensor (77) of detection means (3) to readout instrument (2) surrounding environment.
4. fixed inclinometer according to claim 3, it is characterized in that：The outer surface of the tapered end (7) is installed with screening
The support film (76) being placed on the outside of button (75), the humidity sensor (77) are fixedly installed in the outer of support film (76)
Side.
5. fixed inclinometer according to claim 4, it is characterized in that：The tapered end (7) is articulated with the upper of mounting box (21)
Lid, the both sides of the tapered end (7) are protruding with the dead bolt (71) of flexible connection, and the lower box side of the mounting box (21) is fixedly mounted
There is the lock (72) for being matched with dead bolt (71), the lockhole (721) that inlay card is worn for dead bolt (71) is offered on the lock (72).
6. fixed inclinometer according to claim 5, it is characterized in that：The dead bolt (71) is arranged in tapered end (7) inside
Side is installed with can be internal fixed between both sides dead bolt (71) by the metal derby (711) of magnet adsorption, the tapered end (7)
The electromagnet (74) adsorbed after being powered to the metal derby (711) of both sides is installed, the electromagnet (74) is square along its length
It is wound with outside for being powered to cause the hot-wire coil (741) of the electric magnetisation of electromagnet (74) energy, the hot-wire coil
(741) it is series in the current supply circuit of locking device (5), fixes to have abutted between the electromagnet (74) and dead bolt (71) and be used for
Support the elastomeric spring (73) resetted.
7. fixed inclinometer according to claim 6, it is characterized in that：Connected in the current supply circuit of the locking device (5)
There are the normally opened contact for being controlled by button (75) and the normally-closed contact for being controlled by control device (4).
8. fixed inclinometer according to claim 5, it is characterized in that：The tapered end (7) is close to lock (72) side in circle
Arc is obliquely installed.
9. fixed inclinometer according to claim 4, it is characterized in that：The alarming device (6) includes for warning
Indicator lamp (61), and it is in series with the normally opened contact for being controlled by control device (4) in the current supply circuit of the alarming device (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720850837.4U CN207066417U (en) | 2017-07-13 | 2017-07-13 | A kind of fixed inclinometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720850837.4U CN207066417U (en) | 2017-07-13 | 2017-07-13 | A kind of fixed inclinometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207066417U true CN207066417U (en) | 2018-03-02 |
Family
ID=61511264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720850837.4U Active CN207066417U (en) | 2017-07-13 | 2017-07-13 | A kind of fixed inclinometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207066417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109059852A (en) * | 2018-06-11 | 2018-12-21 | 北京无线电测量研究所 | A kind of portable mobile wireless digital inclination measuring instrument |
-
2017
- 2017-07-13 CN CN201720850837.4U patent/CN207066417U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109059852A (en) * | 2018-06-11 | 2018-12-21 | 北京无线电测量研究所 | A kind of portable mobile wireless digital inclination measuring instrument |
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