CN202994148U - Desk type horizontal pendulum clinometer device - Google Patents
Desk type horizontal pendulum clinometer device Download PDFInfo
- Publication number
- CN202994148U CN202994148U CN 201220261324 CN201220261324U CN202994148U CN 202994148 U CN202994148 U CN 202994148U CN 201220261324 CN201220261324 CN 201220261324 CN 201220261324 U CN201220261324 U CN 201220261324U CN 202994148 U CN202994148 U CN 202994148U
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- swing rod
- fixed
- pendulum
- turbine
- desk
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- Expired - Lifetime
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Abstract
The utility model provides a desk type horizontal pendulum clinometer device. A turbine adjusting mechanism is arranged on a rack of a square pendulum body, a swing rod is fixed on the turbine adjusting mechanism by an upper and a lower hang springs which respectively passes through a location hole, and the turbine adjusting mechanism can freely and randomly adjust the swing rod in back and forth, and up and down directions. A magnetic shaft device is arranged in the medium of the swing rod. The device is composed of up and down two strong magnets to form a strong magnetic field, which can rapidly stabilize the swing rod to an observation state. Simultaneously, the pendulum body has good anti-interference performance. A pendulum locking mechanism is arranged on the medium of the pendulum body for locking the swing rod to prevent the swing rod shaking in a long distance transport process. A turbine adjusting mechanism is used for more precisely adjusting the zero point and sensitivity of the device. A capacitive sensor is installed for greatly enhancing observation accuracy and capable of implementing digitization observation.
Description
Technical field：
The utility model is related to a kind of measurement crustal horizontal direction tilt variation instrument instrument, especially desk-top horizontal pendulum tiltmeter.
Background technology：
The structure of presently used horizontal pendulum tiltmeter is the hang spring above and below pendulum connection by swing rod, using instrument " bow ", is installed to and is put on body in erecting bed.Using optical principle, lengthened polish rod is observed.It has the disadvantage necessary in-site installation, and swing rod stability is poor.
The content of the invention：
The purpose of this utility model is to provide a kind of portable, swing rod being capable of immediate stability and desk-top horizontal pendulum tiltmeter device easy for installation, easy to spread.Polished rod length is mainly transformed to actual pendulum length.And plus lock swinging mechanism, can conveniently transport.Be subject to aluminum sheet material in the middle part of swing rod simultaneously, upper and lower ends are subject to strong magnets, constitute center magnetic force axle so that swing rod can immediate stability, rapidly enter observation, the horizontal pendulum tiltmeter has the advantages that high precision, strong antijamming capability in addition.After capacitance sensor is installed additional, the accuracy of observation can be greatly enhanced.
The technical scheme that the utility model is used：
Swing rod is mainly each passed through positioning hole using hang spring up and down and is fixed on turbine governor motion by the utility model, and turbine governor motion, which freely can be adjusted arbitrarily, has installed magnetic force shaft device and lock pendulum device additional in the middle part of the front and rear height of swing rod, swing rod.
Turbine adjustment structure passes through two turbine burr adjustable tail margin screws（2）The rectangular triangle of screw fixed with another is fixed on base plate（1）On, two kinds of coarse adjustment and thin tuning can be divided into.Swing rod（7）One end fixed center be equipped with pointer（4）Pendulum（6）, the lower hang spring of other end connection（13）Its upper hang spring of middle part connection（11）, two hang springs are through hang spring fixed plate up and down（10）It is fixed on and puts this body support frame（8）Two turbine hang spring adjusting screws（9）On, two strong magnets（12）It is fixed on and puts this body support frame（8）On, in being arranged above and below, constitute magnetic force axle.In swing rod（7）The square aluminum lumber of certain size is fixed at middle part.Lock pendulum device（15）The spring for the stainless steel exactly installed in the middle part of pendulum body.Capacitance sensor（16）And dial（5）It is installed in scale support（3）On, can also be with scaleover disk in bob motion, you can detect change digital quantity in real time by capacitance sensor（5）It is simulated observation.
The utility model is also improved in sensitivity and zero point adjusting screw.Using turbine governor motion, the regulation of zero point and sensitivity can be more accurately carried out to instrument.
The utility model can also install capacitance sensor additional below pendulum, and observation accuracy can be made to be greatly improved, by the signal input data Acquisition Instrument gathered, you can realize digital observation.
The good effect that the utility model can reach is：
1st, the utility model is simple in construction, be skillfully constructed, convenience is transported, easy for installation, cheap, easy to spread.
2nd, base plate regulation point thickness both of which of the present utility model, can make sensitivity and zero point adjust more accurate.
3rd, the lock swinging mechanism that the utility model is provided with, can make the instrument more convenient in transport and in-site installation.
4th, the utility model returning apparatus magnetic axis, can make the instrument fast and stable after unblock enter observer state.
5th, the utility model can also install capacitance sensor additional, be greatly enhanced the accuracy of observation.
Brief description of the drawings：
Accompanying drawing 1 is structural representation of the present utility model, in Fig. 1：1st, base plate, 2, two turbine burr adjustable tail margin screws, 3, scale support, 4th, pointer, 5, dial, 6, pendulum, 7th, swing rod, 8, put this body support frame, 9, two turbine hang spring adjusting screws, 10th, two hang spring fixed plates, 11, upper hang spring, 12, two strong magnets, 13rd, lower hang spring, 14th, aluminium panels, 15, lock pendulum device, 16, capacitance sensor.
Embodiment：
The utility model is further described below in conjunction with the accompanying drawings：
As shown in Figure 1：Turbine adjustment structure passes through two turbine burr adjustable tail margin screws（2）The rectangular triangle of screw fixed with another is fixed on base plate（1）On, two kinds of coarse adjustment and thin tuning can be divided into.Adjusting screw can be used for the balance of regulating base board, also can adjust sensitivity and the zero point of instrument.Swing rod（7）One end fixed center be equipped with pointer（4）Pendulum（6）, the lower hang spring of other end connection（13）Its upper hang spring of middle part connection（11）, two hang springs are via two hang spring fixed plates up and down（10）It is fixed on and puts this body support frame（8）Two turbine hang spring adjusting screws（9）On.Hang spring fixed plate is used for the positioning of hang spring position, also for ensureing the sensitivity of instrument.Two turbine hang spring adjusting screws are used for the horizontal level for adjusting swing rod, may also function as the purpose of adjustment of sensitivity.Two strong magnets（12）It is fixed on and puts this body support frame（8）On, in being arranged above and below, constitute middle part magnetic force axle.In swing rod（7）The square aluminum lumber of certain size is fixed at middle part, it is necessary to which cutting magnetic field, plays a part of damping during swing rod is moved, and can make immediate stability after swing rod unblock, into observation.Lock pendulum device（15）It is to be used to instrument fix swing rod when transport is needed, to facilitate transport.Capacitance sensor（16）And dial（5）It is installed in scale support（3）On, can also be with scaleover disk in bob motion, you can detect change digital quantity in real time by capacitance sensor（5）It is simulated observation.
Claims (5)
1. a kind of desk-top horizontal pendulum tiltmeter device, it is characterized in that：By swing rod（7）Positioning hole is each passed through using hang spring up and down to be fixed on turbine governor motion, turbine governor motion freely can arbitrarily adjust the front and rear height of swing rod, swing rod（7）Middle part installed additional magnetic force shaft device and lock pendulum device.
2. desk-top horizontal pendulum tiltmeter device as claimed in claim 1, it is characterized in that：Two strong magnets（12）It is fixed on and puts this body support frame（8）On, in being arranged above and below, constitute middle part magnetic force axle.
3. desk-top horizontal pendulum tiltmeter device as claimed in claim 1, it is characterized in that：Swing rod（7）One end fixed center be equipped with pointer（4）Pendulum（6）, the lower hang spring of other end connection（13）Its upper hang spring of middle part connection（11）, up and down two hang springs via two hang spring fixed plates (10) be fixed on put this body support frame (8) two turbine hang spring adjusting screws (9) on.
4. desk-top horizontal pendulum tiltmeter device as claimed in claim 1, it is characterized in that：Turbine governor motion utilizes two turbine adjusting rod burr adjustable tail margin screws（2）The rectangular triangle of screw fixed with another is fixed on base plate（1）On, it can be divided into coarse adjustment and thin tuning both of which.
5. desk-top horizontal pendulum tiltmeter device as claimed in claim 1, it is characterized in that：In swing rod（7）The square aluminum lumber of certain size is fixed at middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220261324 CN202994148U (en) | 2012-06-05 | 2012-06-05 | Desk type horizontal pendulum clinometer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220261324 CN202994148U (en) | 2012-06-05 | 2012-06-05 | Desk type horizontal pendulum clinometer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202994148U true CN202994148U (en) | 2013-06-12 |
Family
ID=48565320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220261324 Expired - Lifetime CN202994148U (en) | 2012-06-05 | 2012-06-05 | Desk type horizontal pendulum clinometer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202994148U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776831A (en) * | 2015-04-20 | 2015-07-15 | 金陵科技学院 | Multifunctional level measurement instrument for building |
| CN112161608A (en) * | 2019-06-16 | 2021-01-01 | 孔向阳 | Tri-directional horizontal pendulum inclinometer probe |
-
2012
- 2012-06-05 CN CN 201220261324 patent/CN202994148U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776831A (en) * | 2015-04-20 | 2015-07-15 | 金陵科技学院 | Multifunctional level measurement instrument for building |
| CN112161608A (en) * | 2019-06-16 | 2021-01-01 | 孔向阳 | Tri-directional horizontal pendulum inclinometer probe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |