CN206804037U - A kind of Shockproof type instrument and meter device - Google Patents

A kind of Shockproof type instrument and meter device Download PDF

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Publication number
CN206804037U
CN206804037U CN201720489856.9U CN201720489856U CN206804037U CN 206804037 U CN206804037 U CN 206804037U CN 201720489856 U CN201720489856 U CN 201720489856U CN 206804037 U CN206804037 U CN 206804037U
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CN
China
Prior art keywords
instrument
back box
drawstring
carrying
pedestal
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Application number
CN201720489856.9U
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Chinese (zh)
Inventor
赵荣刚
陈俊喜
孙江伟
钟永健
李�东
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Zhengzhou Rong Fa Electronic Technology Co Ltd
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Zhengzhou Rong Fa Electronic Technology Co Ltd
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Priority to CN201720489856.9U priority Critical patent/CN206804037U/en
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Abstract

The utility model discloses a kind of Shockproof type instrument and meter device,Including carrying back box,Floating platform component,Instrument loading plate,Pedestal,Drawstring,The inwall for carrying back box is fitted together to floating platform component,The bottom of floating platform component is a back taper bucket,The top of back taper bucket is fixed with centering balancing weight,The avris of back taper bucket is connected with guide thimble,The inwall on the top of guide thimble is fitting to connection instrument loading plate,The centre of instrument loading plate is fixed with pedestal,The top of pedestal is fixed with instrument and meter,The bottom of back taper bucket is fixedly connected with one end of drawstring,The other end of drawstring is fixedly connected on the center of carrying back box bottom plate,The conducting for carrying the bottom of back box side wall is provided with water pipe,The middle part concatenation of water pipe is provided with valve,The bottom for carrying back box contains buoyant liquid,The utility model is simple in construction,It is easy to operate,It can be very good to carry precision instrument,Avoid its vibrations,Therefore there is good practical value.

Description

A kind of Shockproof type instrument and meter device
Technical field
A kind of instrument and meter device is the utility model is related to, more particularly to a kind of Shockproof type instrument and meter device.
Background technology
Can be contacted in the work and life of people and use numerous instrument and meter devices, for example, in building field and The widely used level meter in topographic(al) reconnaissance field and rangefinder, in the widely used LCR measuring instruments in electronic surveying field, thing grain Instrument, in photometer, refractometer, spectroscope, theodolite, spectrometer used in optical instrument field, and in high-accuracy machinery On the displacement transducer, the speed probe etc. that use.These instruments are accurately measured the physical quantity in corresponding field, and this A little measured values are all built on a static pedestal.If the pedestal for carrying these measuring instruments is vibrations, then Measurement result will produce very big variation.Especially on the measurement car of some movements, this deviation as caused by vibrations is outstanding To be obvious, therefore below these high-precision measurement apparatus, people generally set some damping devices to cut down vibrations, to obtain Obtain accurate measurement effect.Most of current damping device is spring shock absorption or rubber blanket, silicagel pad damping material damping, bullet Spring damping can absorb the vibration energy of a part, but quickly can discharge vibration energy by elasticity, if running into shake Dynamic frequency is identical with spring frequency, will not only absorb vibrations, and can increase vibrations, and rubber blanket, silicagel pad etc. hinder The vibrations that damping material is absorbed are limited.Therefore some are hopeful a kind of structure letter for the very high measuring apparatus of measurement accuracy Single, simple operation Shockproof type instrument and meter device is accurately measured, so as to reach accurate measurement effect.
Utility model content
The utility model proposes a kind of Shockproof type instrument and meter device, solves precision instrumentation of the prior art The problem of causing measurement effect inaccurate because of the vibrations of carrier, there is provided the carrying platform of a floating, carrying platform The accurate measuring instrument of upper installation, the carrying platform of floating are placed in the carrying for being loaded with a buoyant liquid back box, and Carry back box and the carrying platform to float is held by drawstring, its upper and lower play and double swerve is avoided, so that measurement effect Accurately.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme:Including carrying back box, float Platform assembly, instrument loading plate, pedestal, drawstring, the carrying back box is an open casing, described to carry the interior of back box Wall is fitted together to the floating platform component, and the bottom of the floating platform component is a back taper bucket, and the top of the back taper bucket is consolidated Fixed to be provided with centering balancing weight, the avris of the back taper bucket is connected with guide thimble, and the inwall on the top of the guide thimble is embedding Close and connect the instrument loading plate, the centre of the instrument loading plate is fixed with the pedestal, the pedestal Top is fixed with instrument and meter, and the bottom of the back taper bucket is fixedly connected with one end of the drawstring, the other end of the drawstring The center of the carrying back box bottom plate is fixedly connected on, the conducting of the bottom of the carrying back box side wall is provided with water pipe, the water The middle part concatenation of pipe is provided with valve, and the bottom of the carrying back box contains buoyant liquid.
As a kind of optimal technical scheme of the present utility model, the carrying back box and the guide thimble are cylinder knots Structure, and the carrying back box and the guide thimble are made up of stainless steel material or aluminum alloy materials.
As a kind of optimal technical scheme of the present utility model, the centering balancing weight is spheroid or back taper cylinder, And the centering balancing weight is made up of lead alloy material or Cu alloy material.
As a kind of optimal technical scheme of the present utility model, the buoyant liquid is water or hydraulic oil.
As a kind of optimal technical scheme of the present utility model, the instrument and meter includes LCR measuring instruments, thing grain instrument, light Spend meter, refractometer, spectroscope, theodolite, spectrometer, displacement transducer.
As a kind of optimal technical scheme of the present utility model, the drawstring is elastic drag rope.
The beneficial effect that the utility model is reached is:It is of the present utility model it is rational in infrastructure, using simple, solve existing The problem of precision instrumentation in technology causes measurement effect inaccurate because of the vibrations of carrier, there is provided a carrying Back box, floating platform component is fitted together in carrying back box, the instrument and meter for accurate measurement is installed on floating platform component, held Carry splendid attire buoyant liquid in back box and utilize buoyancy support floating platform assembly, carrying back box holds floating platform component using drawstring Bottom, make the two keep elastic connection, its upper and lower play and double swerve is avoided, so that measurement effect is accurate.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings:
Fig. 1 is subjective structural representation of the present utility model;
In figure:1st, back box is carried;2nd, floating platform component;3rd, back taper bucket;4th, centering balancing weight;5th, guide thimble;6th, instrument Device loading plate;7th, pedestal;8th, instrument and meter;9th, drawstring;10th, water pipe;11st, valve;12nd, buoyant liquid.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As shown in figure 1, the utility model provides a kind of Shockproof type instrument and meter device, including carrying back box 1, floating platform Component 2, instrument loading plate 6, pedestal 7, drawstring 9, carrying back box 1 is an open casing, and the inwall of carrying back box 1 is fitted together to Floating platform component 2, the bottom of floating platform component 2 is a back taper bucket 3, and the top of back taper bucket 3 is fixed with centering counterweight Block 4, the avris of back taper bucket 3 are connected with guide thimble 5, and the inwall on the top of guide thimble 5 is fitting to connection instrument loading plate 6, the centre of instrument loading plate 6 is fixed with pedestal 7, the top of pedestal 7 is fixed with instrument and meter 8, back taper bucket 3 Bottom is fixedly connected with one end of drawstring 9, and the other end of drawstring 9 is fixedly connected on the center of the carrying bottom plate of back box 1, carries back box 1 The conducting of the bottom of side wall is provided with water pipe 10 and is used to inject and discharge the buoyant liquid 12 for buoyancy, the middle part concatenation of water pipe 10 Provided with valve 11, the bottom of carrying back box 1 contains buoyant liquid 12.
Operation principle of the present utility model is:Buoyant liquid 12 provides a buoyancy to floating platform component 2, when there is vibrations Be transferred to carrying back box 1 after, buoyant liquid 12 can cut down the overwhelming majority vibrations energy, be now transferred to floating platform component 2, The vibrations of instrument loading plate 6 and pedestal 7 will be greatly decreased, but still have and a little shake, and now drawstring 9 is pulled to float and put down Platform component 2, pulling force and buoyancy have further cut down vibration energy, therefore make floating platform component 2 and instrument loading plate 6 protect A stable state is held, so as to allow the instrument and meter 8 on the top of pedestal 7 to be operated in the state of steady.
The utility model still yet another advantage is that floating platform component 2 can be kept to be in horizontality all the time, without Level correction is carried out, therefore just more succinct accurately can measure work using instrument and meter 8.
Further, it is cylindrical structure to carry back box 1 and guide thimble 5, the connection of the two gap so that can be with to sleeve pipe 5 It is in a certain angle in the inwall of carrying back box 1, when carrying back box 1 is in inclined ground, to sleeve pipe 5 in the He of buoyant liquid 12 It is vertical with ground holding under the pulling force of drawstring 9, so as to make instrument loading plate 6 and pedestal 7 and horizontal plane keep level so that instrument Instruments and meters 8 accurately works.
And carrying back box 1 and guide thimble 5 are made up of stainless steel material or aluminum alloy materials, stainless steel material and aluminium alloy Material has good structural strength and anti-corrosion capability, makes the utility model have permanent service life, and the two is conducted oneself with dignity Relatively light, suitable the utility model moves.
Centering balancing weight 4 is spheroid or back taper cylinder, the connection that can stablize with back taper bucket 3, and balancing weight 4 of feeling relieved It is made up of lead alloy material or Cu alloy material, there is the advantages of small volume, weight is big.
Buoyant liquid 12 is water or hydraulic oil, can be selected according to demand, to obtain optimal damping effect.
Instrument and meter 8 includes LCR measuring instruments, thing grain instrument, photometer, refractometer, spectroscope, theodolite, spectrometer, displacement Sensor, therefore the utility model has very extensive adaptability.
Drawstring 9 is elastic drag rope, and elastic pulling force can be remained to floating platform component 2, offsets buoyant liquid 12 and subtracts Buoyancy above and below caused by shock absorbing is dynamic.
It is of the present utility model it is rational in infrastructure, using simple, there is provided a carrying back box 1, be fitted together in carrying back box 1 floating Moving platform component 2, the instrument and meter 8 for accurate measurement is installed on floating platform component 2, buoyancy liquid is contained in carrying back box 1 Body utilizes buoyancy support floating platform assembly 2, and carrying back box 1 is held the bottom of floating platform component 2 using drawstring 9, makes the two Elastic connection is kept, its upper and lower play and double swerve is avoided, so that measurement effect is accurate, solves of the prior art The problem of precision instrumentation causes measurement effect inaccurate because of the vibrations of carrier, therefore with good practical valency Value.
Finally it should be noted that:Preferred embodiment of the present utility model is the foregoing is only, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc., It should be included within the scope of protection of the utility model.

Claims (6)

1. a kind of Shockproof type instrument and meter device, including carrying back box (1), floating platform component (2), instrument loading plate (6), Pedestal (7), drawstring (9), it is characterised in that the carrying back box (1) is an open casing, the carrying back box (1) Inwall is fitted together to the floating platform component (2), and the bottom of the floating platform component (2) is a back taper bucket (3), the back taper The top of bucket (3) is fixed with centering balancing weight (4), and the avris of the back taper bucket (3) is connected with guide thimble (5), described The inwall on the top of guide thimble (5) is fitting to connection the instrument loading plate (6), the center of the instrument loading plate (6) Position is fixed with the pedestal (7), the top of the pedestal (7) is fixed with instrument and meter (8), the back taper bucket (3) Bottom is fixedly connected with one end of the drawstring (9), and the other end of the drawstring (9) is fixedly connected on described carrying back box (1) bottom The center of plate, the conducting of the bottom of described carrying back box (1) side wall are provided with water pipe (10), and the middle part concatenation of the water pipe (10) is set There is valve (11), the bottom of the carrying back box (1) contains buoyant liquid (12).
A kind of 2. Shockproof type instrument and meter device according to claim 1, it is characterised in that it is described carrying back box (1) and The guide thimble (5) is cylindrical structure, and the carrying back box (1) and the guide thimble (5) by stainless steel material or Aluminum alloy materials are made.
A kind of 3. Shockproof type instrument and meter device according to claim 1, it is characterised in that the centering balancing weight (4) It is spheroid or back taper cylinder, and the centering balancing weight (4) is made up of lead alloy material or Cu alloy material.
4. a kind of Shockproof type instrument and meter device according to claim 1, it is characterised in that the buoyant liquid (12) is Water or hydraulic oil.
A kind of 5. Shockproof type instrument and meter device according to claim 1, it is characterised in that instrument and meter (8) bag Include LCR measuring instruments, thing grain instrument, photometer, refractometer, spectroscope, theodolite, spectrometer, displacement transducer.
6. a kind of Shockproof type instrument and meter device according to claim 1, it is characterised in that the drawstring (9) is elasticity Drawstring.
CN201720489856.9U 2017-04-27 2017-04-27 A kind of Shockproof type instrument and meter device Active CN206804037U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720489856.9U CN206804037U (en) 2017-04-27 2017-04-27 A kind of Shockproof type instrument and meter device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720489856.9U CN206804037U (en) 2017-04-27 2017-04-27 A kind of Shockproof type instrument and meter device

Publications (1)

Publication Number Publication Date
CN206804037U true CN206804037U (en) 2017-12-26

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CN201720489856.9U Active CN206804037U (en) 2017-04-27 2017-04-27 A kind of Shockproof type instrument and meter device

Country Status (1)

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CN (1) CN206804037U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109139112A (en) * 2018-08-16 2019-01-04 中铁六局集团广州工程有限公司 A kind of automatic monitoring system of tunnel structure, automatic monitoring method and application thereof
CN109131881A (en) * 2018-08-21 2019-01-04 鲍灵杰 A kind of unmanned dispatching aircraft
CN112433461A (en) * 2020-11-23 2021-03-02 深圳市精准时计科技有限公司 Pointer type radio controlled movement

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109139112A (en) * 2018-08-16 2019-01-04 中铁六局集团广州工程有限公司 A kind of automatic monitoring system of tunnel structure, automatic monitoring method and application thereof
CN109131881A (en) * 2018-08-21 2019-01-04 鲍灵杰 A kind of unmanned dispatching aircraft
CN112433461A (en) * 2020-11-23 2021-03-02 深圳市精准时计科技有限公司 Pointer type radio controlled movement
CN112433461B (en) * 2020-11-23 2021-09-03 深圳市精准时计科技有限公司 Pointer type radio controlled movement

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