CN207908702U - A kind of nuclear accident measuring instrument with adjustable support - Google Patents
A kind of nuclear accident measuring instrument with adjustable support Download PDFInfo
- Publication number
- CN207908702U CN207908702U CN201820092518.6U CN201820092518U CN207908702U CN 207908702 U CN207908702 U CN 207908702U CN 201820092518 U CN201820092518 U CN 201820092518U CN 207908702 U CN207908702 U CN 207908702U
- Authority
- CN
- China
- Prior art keywords
- strut
- measuring instrument
- rotating disk
- adjustable support
- rotary shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
The utility model discloses a kind of nuclear accident measuring instruments with adjustable support, including bottom plate, threaded hole, control cabinet, the first strut, the second strut, fixing bolt, rotating disk, fixed plate, measuring instrument, connection bolt, rotary shaft, fixed link, bearing, first gear, transmission chain, second gear, motor and support plate.The beneficial effects of the utility model：The first strut of the utility model is to be flexibly connected with the second strut, first strut is hollow setting, second strut can carry out the adjusting of height by fixing bolt, it is applicable in the actinometry of different height, the top of second strut is provided with rotating disk, rotating disk is to be flexibly connected with the second strut, the rotation of rotary shaft can drive rotating disk, control cabinet controls the direction of rotation of motor and then controls the direction of rotation of rotating disk, it can be into comprehensive adjusting, measuring instrument in rotating disk can measure comprehensive radiation, avoid manual operation, safer.
Description
Technical field
The utility model is related to a kind of measuring instrument, specially a kind of nuclear accident measuring instrument with adjustable support belongs to prison
Survey technology field.
Background technology
Nuclear accident refers to large-scale nuclear facilities such as nuclear fuel factory, nuclear reactor, nuclear power plant, nuclear ship and post-processing
The accident of the generations such as factory may cause in factory personnel by radiation insult and radioactive pollution.When serious, radioactive substance
Leak into outside factory, pollute ambient enviroment, cause damages to public health, radioactive substance launched with wave or particulate form one
Kind energy just makes nuclear radiation, nuclear explosion and nuclear accident have nuclear radiation.It has tri- kinds of forms of radiation of α, β, γ.As long as α radiation with
A piece of paper can block, but harm is big in suction body；β radiation is high-velocity electrons, and skin is burnt apparent after being stained with；γ is radiated and X
Ray is similar, can penetrate human body and building, and damage effect distance is remote, needs to be detected accident area after nuclear accident, avoid
Do harm to huamn body, common adjusting bracket adjusting direction is single, is merely able to adjust in horizontal or vertical direction, can not carry out
Comprehensive rotation keeps measuring instrument detection range limited, and cannot surrounding areas be carried out with comprehensive understanding.
A kind of adjustable support of 107514437 A of grant number CN is compared, including including the first friction pulley, the second friction
It takes turns, a stud is equipped at first friction pulley center, is equipped at the center of second friction pulley and is matched with the stud
Through-hole, the device be merely able to carry out horizontal direction adjusting, the adjusting of circumferencial direction can not be carried out, applicability is not wide enough
It is general.
Utility model content
The purpose of this utility model be that in order to solve it is above-mentioned due to adjust direction it is single, be merely able to horizontally or vertically
Direction is adjusted, and can not be carried out comprehensive rotation, be kept measuring instrument detection range limited, cannot be carried out to surrounding areas comprehensive
Understanding problem and a kind of nuclear accident measuring instrument with adjustable support is provided.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of nuclear accident measurement with adjustable support
Instrument, including bottom plate, the first strut and measuring instrument are threaded hole on the bottom plate, control cabinet, the bottom are arranged on the bottom plate
The first strut is connected at plate center, first strut is connect with the second strut by fixing bolt, second strut one end
Rotating disk is connected, fixed plate is set in the rotating disk, the fixed plate is connect by connecting bolt with measuring instrument, the rotation
It tries to get to the heart of a matter and holds connection rotary shaft, first gear is connected in the rotary shaft, fixed link, the fixation is arranged in second strut upper end
Bar connects bearing, and the bearing is connect by transmission chain with second gear with rotation axis connection, the first gear, and described second
Gear is connect with motor, and second strut side connects support plate, and the motor is connect with support plate.
Preferably, in order to enable what bottom plate stablized to be connect with ground, stable support is provided, is arranged on the bottom plate multiple
Threaded hole, threaded hole are symmetrical.
Preferably, it the second strut while being fixed by fixing bolt to enable the first strut to be socketed, described the
One strut is hollow setting, the screw hole that the setting of the first strut side matches with fixing bolt.
Preferably, in order to enable rotary shaft to be flexibly connected with the second strut, while bottom blind hole being allowed to be defined, avoided
Blind hole, the slot that blind-hole bottom setting matches with rotary shaft, the interior setting of slot is arranged in the offset of rotary shaft, second strut upper end
Bearing.
Preferably, in order to make fixed link reduce with rotary shaft frictional force, setting and bearing phase at the center of the fixed link
Matched hole, hole are connect with bearing touch.
Preferably, in order to enable motor intelligent control, deviation angular adjustment, the control cabinet and electricity are carried out to rotating disk
Machine is to be electrically connected, and motor connects power supply.
Compared with prior art, the utility model has the beneficial effects that：
1, multiple threaded holes are arranged in the utility model on pedestal, the connection that can stablize with ground, possess anti-well
Risk ability, the first strut are to be flexibly connected with the second strut, and the first strut is hollow setting, and the second strut can pass through fixed spiral shell
Bolt carries out the adjusting of height, is applicable in the actinometry of different height, applicability is good.
2, the utility model is provided with rotating disk on the top of the second strut, and rotating disk is to be flexibly connected with the second strut,
The side of second strut is provided with motor, motor is connect by second gear with transmission chain with first gear, first gear with
Axis connection is rotated, the rotation of rotary shaft can drive rotating disk, control cabinet to control the direction of rotation of motor and then control rotating disk
Direction of rotation, can be into comprehensive adjusting, and the measuring instrument in rotating disk can measure comprehensive radiation, convenient height
Effect, avoids manual operation, safer.
Description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model rotating disk connection diagram.
Fig. 3 is the utility model fixing bolt connection diagram.
In figure：1, bottom plate；2, threaded hole；3, control cabinet；4, the first strut；5, the second strut；6, fixing bolt；7, it rotates
Disk；8, fixed plate；9, measuring instrument；10, bolt is connected；11, rotary shaft；12, fixed link；13, bearing；14, first gear；15、
Transmission chain；16, second gear；17, motor；18, support plate.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment 1
It please refers to Fig.1 shown in-Fig. 3, a kind of nuclear accident measuring instrument with adjustable support, including bottom plate 1, the first strut 4
With measuring instrument 9, hole 2 is threaded on bottom plate 1, multiple threaded holes 2 are set on bottom plate 1, firm connection, bottom can be carried out to device
On plate 1 be arranged control cabinet 3, control cabinet 3 can remote-controllable system, to motor 17 steering control, and then adjust direction, avoid people
For operation, it is safer, at 1 center of bottom plate connect the first strut 4, the first strut 4 and the second strut 5 pass through fixing bolt 6
Connection, the first strut 4 are hollow setting, and the first strut 4 and the second strut 5 are socketed, may be height adjusted, the second strut 5 one
End connection rotating disk 7, rotating disk 7 is to be flexibly connected with the second strut 5, free to rotate, and fixed plate 8 is arranged in rotating disk 7, Gu
Fixed board 8 is connect by connecting bolt 10 with measuring instrument 9, and fixed plate 8 connects rotary shaft for connecting measuring instrument 9,7 bottom end of rotating disk
11, first gear 14 is connected in rotary shaft 11, fixed link 12 is arranged in 5 upper end of the second strut, and fixed link 12 connects bearing 13, bearing
13 connect with rotary shaft 11, and bearing 13 reduces frictional force, and first gear 14 is connect by transmission chain 15 with second gear 16, and second
Gear 16 is connect with motor 17, and 5 side of the second strut connects support plate 18, and motor 17 is connect with support plate 18, rotary shaft 11
Rotation can drive rotating disk 7, control cabinet 3 to control the direction of rotation of motor 17 and then control the direction of rotation of rotating disk 7, Ke Yijin
Comprehensive adjusting, the measuring instrument 9 in rotating disk 7 can measure comprehensive radiation, which has following technology special
Point, measurement range：3.6x102 3.6xl08uGy/h, energy range：80keV 20MeV, error：To 6 () Co or l37Cs
Y dose of radiation errors be less than ± 20%, device housings degree of protection IP65, reliability：MTBF (the mean free error time）
25000h meets GJB152A Electro Magnetic Compatibilities.
Embodiment 2
In addition, based on above-described embodiment multiple threaded holes 2 are arranged on bottom plate 1, threaded hole 2 is symmetrical in-Fig. 3 referring to Fig.1
Distribution enables what bottom plate 1 stablized connect with ground, provides stable support, and the first strut 4 is hollow setting, the first strut 4 one
The screw hole to match with fixing bolt 6 is arranged in side, enable the first strut 4 be socketed the second strut 5 simultaneously by fixing bolt 6 into
Row is fixed, and avoids the offset of rotary shaft 11,5 upper end of the second strut that blind hole is arranged, blind-hole bottom setting matches with rotary shaft 11
Slot, bearing 13 is set in slot, so that rotary shaft 11 is flexibly connected with the second strut 5, while bottom blind hole being allowed to be defined,
So that fixed link 12 is reduced with 11 frictional force of rotary shaft, the hole to match with bearing 13, hole and axis are set at the center of fixed link 12
13 contact connectios are held, control cabinet 3 is to be electrically connected with motor 17, and motor 17 connects power supply, enables 17 intelligent control of motor, right
Rotating disk 7 carries out deviation angular adjustment.
When the utility model is used, device is connect by the threaded hole 2 on bottom plate 1 with surrounding areas ground, pass through
Fixing bolt 6 adjusts the height of the second strut 5 on the first strut 4, and the top of the second strut 5 is provided with rotating disk 7, rotating disk
7 with the second strut 5 be flexibly connected, the side of the second strut 5 is provided with motor 17, motor 17 passes through second gear 16 and biography
Dynamic chain 15 is connect with first gear 14, and first gear 14 is connect with rotary shaft 11, and the rotation of rotary shaft 11 can drive rotating disk 7,
Control cabinet 3 controls the direction of rotation of motor 17 and then controls the direction of rotation of rotating disk 7, can be rotated into comprehensive adjusting
Measuring instrument 9 on disk 7 can measure comprehensive radiation, and convenient and efficient avoids manual operation, safer.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of nuclear accident measuring instrument with adjustable support, which is characterized in that including bottom plate（1）, the first strut（4）And measurement
Instrument（9）, the bottom plate（1）On be threaded hole（2）, the bottom plate（1）Upper setting control cabinet（3）, the bottom plate（1）At center
Connect the first strut（4）, first strut（4）With the second strut（5）Pass through fixing bolt（6）Connection, second strut
（5）One end connects rotating disk（7）, the rotating disk（7）Upper setting fixed plate（8）, the fixed plate（8）By connecting bolt
（10）With measuring instrument（9）Connection, the rotating disk（7）Bottom end connects rotary shaft（11）, the rotary shaft（11）Upper connection first
Gear（14）, second strut（5）Fixed link is arranged in upper end（12）, the fixed link（12）Connect bearing（13）, the axis
It holds（13）With rotary shaft（11）Connection, the first gear（14）Pass through transmission chain（15）With second gear（16）Connection, it is described
Second gear（16）With motor（17）Connection, second strut（5）Side connects support plate（18）, the motor（17）With branch
Fagging（18）Connection.
2. a kind of nuclear accident measuring instrument with adjustable support according to claim 1, it is characterised in that：The bottom plate
（1）The upper multiple threaded holes of setting（2）, threaded hole（2）It is symmetrical.
3. a kind of nuclear accident measuring instrument with adjustable support according to claim 1, it is characterised in that：Described first
Bar（4）For hollow setting, the first strut（4）Side is arranged and fixing bolt（6）The screw hole to match.
4. a kind of nuclear accident measuring instrument with adjustable support according to claim 1, it is characterised in that：Described second
Bar（5）Blind hole, blind-hole bottom setting and rotary shaft is arranged in upper end（11）The slot to match, slot is interior to be arranged bearing（13）.
5. a kind of nuclear accident measuring instrument with adjustable support according to claim 1, it is characterised in that：The fixed link
（12）Center at be arranged and bearing（13）The hole to match, hole and bearing（13）It connects.
6. a kind of nuclear accident measuring instrument with adjustable support according to claim 1, it is characterised in that：The control cabinet
（3）With motor（17）To be electrically connected, motor（17）Connect power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820092518.6U CN207908702U (en) | 2018-01-19 | 2018-01-19 | A kind of nuclear accident measuring instrument with adjustable support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820092518.6U CN207908702U (en) | 2018-01-19 | 2018-01-19 | A kind of nuclear accident measuring instrument with adjustable support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207908702U true CN207908702U (en) | 2018-09-25 |
Family
ID=63564064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820092518.6U Expired - Fee Related CN207908702U (en) | 2018-01-19 | 2018-01-19 | A kind of nuclear accident measuring instrument with adjustable support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207908702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109528162A (en) * | 2018-11-12 | 2019-03-29 | 江汉大学 | A kind of toy pain-measuring equipment and its application |
-
2018
- 2018-01-19 CN CN201820092518.6U patent/CN207908702U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109528162A (en) * | 2018-11-12 | 2019-03-29 | 江汉大学 | A kind of toy pain-measuring equipment and its application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180925 Termination date: 20190119 |