CN207249001U - A kind of environmental radiation detection device - Google Patents
A kind of environmental radiation detection device Download PDFInfo
- Publication number
- CN207249001U CN207249001U CN201721319420.1U CN201721319420U CN207249001U CN 207249001 U CN207249001 U CN 207249001U CN 201721319420 U CN201721319420 U CN 201721319420U CN 207249001 U CN207249001 U CN 207249001U
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- CN
- China
- Prior art keywords
- telescopic rod
- loop bar
- detection device
- radiation detection
- sensor fibre
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Abstract
The utility model provides a kind of environmental radiation detection device, including sensor probe, loop bar, radiation detector and warning device, sensor probe is connected by sensor fibre with radiation detector and warning device, sensor fibre inserts in the loop bar of hollow cylinder scalable in the axial direction successively, loop bar includes the first telescopic rod, it is opposite to slide and house the second telescopic rod of the first telescopic rod, threeth telescopic rod identical with the second Telescopic rod structure and the 4th telescopic rod, 4th telescopic rod connects handle, winding wheel is provided with handle, sensor fibre is wrapped on winding wheel, winding wheel is equipped with the elastic wheel for resetting loop bar.A kind of environmental radiation detection device described in the utility model, place farther out can not only be measured, and higher place can be detected, moreover it is possible to complicated landform and the region for being not easy to personnel's entrance are measured, ensured the health of staff.
Description
Technical field
The utility model belongs to radiation detecting apparatus field, more particularly, to a kind of environmental radiation detection device.
Background technology
With the rapid development of electronic information technology, it is on the increase with the construction project and number of devices of radiation.Especially
It is that dense urban population, the radiation level of radiation device concentrated area and electromagnetic environment deteriorate increasingly, resulting radiation pair
The pollution problem of environment is also increasingly severe.Country has also put into effect coherent radiation level of protection, to define a people to the public
The standard limited value that body is protected safely.Whether the radiation in specific region is exceeded accurately to be defined, it is necessary to the spoke to the region
Premised on jetting flat accurate measurement and collection, in addition, it is also desirable to by the data acquisition of index such as accurately radiating, to radiation
Current Level and variation tendency, which are made prediction, provides reference.Therefore, grasp radiation position comprehensively and variation tendency seems particularly heavy
Will.In the prior art, Environmental Protection Agency is in Radiation monitoring, it is difficult to be surveyed to complicated landform and the region for being not easy to personnel's entrance
Amount, staff enter the king-sized place of radiation intensity, and health can inevitably be influenced be subject to radiating.
The content of the invention
In view of this, the utility model is directed to a kind of environmental radiation detection device, to solve to need test position excessive
Or too far, need detection zone with a varied topography and be not easy to staff's entrance, radiation intensity is especially greatly to staff's body
The problem of causing damage.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of environmental radiation detection device, including sensor probe, loop bar, radiation detector and warning device, sensor
Probe is connected by sensor fibre with radiation detector and warning device；
Sensor fibre inserts in the loop bar of hollow cylinder scalable in the axial direction successively；
Loop bar includes the first telescopic rod, opposite the second telescopic rod for sliding and housing the first telescopic rod and the second telescopic rod
Structure identical the 3rd telescopic rod and the 4th telescopic rod；
Be arranged at intervals with first telescopic rod it is multiple it is anti-be disengaged from the groove, second telescopic rod one end, which is equipped with, fixes the second telescopic rod and the
The pressing piece of relative position between one telescopic rod, the pressing piece end are equipped with and the anti-anticreep for being disengaged from the groove cooperation on the first telescopic rod
Hook, the second telescopic rod other end are arranged at intervals with anti-being disengaged from the groove of multiple mousing-hooks cooperations with the 3rd telescopic rod；
4th telescopic rod one end is provided with another with the anti-mousing-hook for being disengaged from the groove cooperation on the 3rd telescopic rod, the 4th telescopic rod
End connects handle, and winding wheel is provided with handle, and for sensor fibre one ends wound on winding wheel, winding wheel, which is equipped with, answers loop bar
The elastic wheel of position.
Further, the loop bar inner surface and outer surface are coated with stainless steel layer.
Further, the nearly sensor probe end of the loop bar is provided with the through hole that sensor fibre penetrates.
Further, it is provided with rocking handle on the winding wheel.
Further, the loop bar inner surface and outer surface are coated with stainless steel layer.
Further, the warning device is provided with alarm lamp and buzzer.
Further, the sensor fibre is wrapped with anti-corrosion layer.
Relative to the prior art, a kind of environmental radiation detection device described in the utility model has the advantage that：
A kind of environmental radiation detection device described in the utility model, is provided with the winding wheel of winding sensor fibre, can be with
Realize to local radiation detection farther out, the present invention is additionally provided with casing, and sensor fibre inserts scalable in the axial direction successively
In the loop bar of hollow cylinder, measurable higher position is opened into loop bar stretching, the present apparatus passes through sensor fibre and the knot of loop bar
Conjunction can also realize that to a varied topography staff is not easy the local detection reached and radiation intensity is high, so solves work
Being limited by geographic as personnel can not be detected and the problem of somatic damage that radiation intensity is brought.
Brief description of the drawings
The attached drawing for forming the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form the improper restriction to the utility model.
In attached drawing：
Fig. 1 is a kind of environmental radiation detection device schematic diagram described in the utility model embodiment；
Fig. 2 is the loop bar schematic diagram described in the utility model embodiment.
Description of reference numerals：
1- sensor probes；2- loop bars；3- radiation detectors；4- warning devices；5- winding wheels；6- sensor fibres；21- is pressed
Casting die；22- mousing-hooks；23- prevents being disengaged from the groove.
Embodiment
The utility model is directed to a kind of environmental radiation detection device, to solve to need test position excessive or too far,
Need detection zone with a varied topography and be not easy to staff's entrance, radiation intensity is especially hurtful to staff's body greatly
Problem.
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the utility model.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
A kind of environmental radiation detection device, including sensor probe 1, loop bar 2, radiation detector 3 and warning device 4, its
It is characterized in that：Sensor probe 1 is connected by sensor fibre 6 with radiation detector 3 and warning device 4, and sensor fibre 6 is inserted successively
In the loop bar 2 of dress hollow cylinder scalable in the axial direction, nearly 1 end of sensor probe of loop bar 2 is provided with what sensor fibre 6 penetrated
Through hole, 2 inner surface of loop bar and outer surface are coated with stainless steel layer, and loop bar 2 includes the first telescopic rod, opposite slide and house the
Second telescopic rod of one telescopic rod, threeth telescopic rod and fourth telescopic rod identical with the second Telescopic rod structure, the first telescopic rod
On be arranged at intervals with it is multiple it is anti-be disengaged from the groove 23, second telescopic rod one end be equipped with fixes it is opposite between the second telescopic rod and the first telescopic rod
The pressing piece 21 of position, 21 end of pressing piece be equipped with the anti-mousing-hook 22 for being disengaged from the groove 23 cooperations on the first telescopic rod, second
The telescopic rod other end is arranged at intervals with multiple the anti-of the cooperation of mousing-hooks 22 with the 3rd telescopic rod and is disengaged from the groove 23, the 4th telescopic rod one
End is provided with and the anti-mousing-hook 22 for being disengaged from the groove 23 cooperations on the 3rd telescopic rod, the 4th telescopic rod other end connection handle, handle
On winding wheel 5 is installed, 6 one ends wound of sensor fibre is provided with rocking handle on winding wheel 5 on winding wheel 5, on winding wheel 5 also
Equipped with the elastic wheel for resetting loop bar 2.
Operation principle：The length of sensor fibre 6 and loop bar 2 is adjusted, sensor probe 1 is placed in area to be detected
Domain, opens the switch of radiation detector 3, you can be detected.
A kind of environmental radiation detection device described in the utility model, is provided with the winding wheel of winding sensor fibre, can be with
Realize to local radiation detection farther out, the present invention is additionally provided with casing, and sensor fibre inserts scalable in the axial direction successively
In the loop bar of hollow cylinder, measurable higher position is opened into loop bar stretching, the present apparatus passes through sensor fibre and the knot of loop bar
Conjunction can also realize that to a varied topography staff is not easy the local detection reached and radiation intensity is high, so solves work
Being limited by geographic as personnel can not be detected and the problem of somatic damage that radiation intensity is brought.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of environmental radiation detection device, including sensor probe, loop bar, radiation detector and warning device, its feature exist
In：Sensor probe is connected by sensor fibre with radiation detector and warning device；
Sensor fibre inserts in the loop bar of hollow cylinder scalable in the axial direction successively；
Loop bar includes the first telescopic rod, opposite the second telescopic rod for sliding and housing the first telescopic rod and the second Telescopic rod structure
The 3rd identical telescopic rod and the 4th telescopic rod；
Be arranged at intervals with first telescopic rod it is multiple it is anti-be disengaged from the groove, second telescopic rod one end, which is equipped with, to be fixed the second telescopic rod and is stretched with first
The pressing piece of relative position between contracting bar, the pressing piece end be equipped with the anti-mousing-hook for being disengaged from the groove cooperation on the first telescopic rod,
The second telescopic rod other end is arranged at intervals with anti-being disengaged from the groove of multiple mousing-hooks cooperations with the 3rd telescopic rod；
4th telescopic rod one end is provided with to be connected with the anti-mousing-hook for being disengaged from the groove cooperation on the 3rd telescopic rod, the 4th telescopic rod other end
Connecting handle, is provided with winding wheel on handle, and for sensor fibre one ends wound on winding wheel, winding wheel, which is equipped with, makes what loop bar resetted
Elastic wheel.
A kind of 2. environmental radiation detection device according to claim 1, it is characterised in that：The loop bar inner surface and outer
Surface is coated with stainless steel layer.
A kind of 3. environmental radiation detection device according to claim 1, it is characterised in that：The nearly sensor probe of loop bar
End is provided with the through hole that sensor fibre penetrates.
A kind of 4. environmental radiation detection device according to claim 1, it is characterised in that：It is provided with and shakes on the winding wheel
Handle.
A kind of 5. environmental radiation detection device according to claim 1, it is characterised in that：The warning device is provided with report
Alert indicator light and buzzer.
A kind of 6. environmental radiation detection device according to claim 1, it is characterised in that：The sensor fibre is wrapped with
Anti-corrosion layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721319420.1U CN207249001U (en) | 2017-10-11 | 2017-10-11 | A kind of environmental radiation detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721319420.1U CN207249001U (en) | 2017-10-11 | 2017-10-11 | A kind of environmental radiation detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207249001U true CN207249001U (en) | 2018-04-17 |
Family
ID=61890266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721319420.1U Expired - Fee Related CN207249001U (en) | 2017-10-11 | 2017-10-11 | A kind of environmental radiation detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207249001U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109188109A (en) * | 2018-11-08 | 2019-01-11 | 徐州江煤科技有限公司 | Mining ann's type electromagnetic radiation detector |
| CN109448286A (en) * | 2018-12-18 | 2019-03-08 | 南自晋能自动化有限公司 | Preassembled transformer station outside invading fiber optic detection system |
| CN110850181A (en) * | 2019-11-09 | 2020-02-28 | 重庆市辐射技术服务中心有限公司 | Base station electromagnetic radiation environment monitoring method and mobile monitoring device applied to same |
-
2017
- 2017-10-11 CN CN201721319420.1U patent/CN207249001U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109188109A (en) * | 2018-11-08 | 2019-01-11 | 徐州江煤科技有限公司 | Mining ann's type electromagnetic radiation detector |
| CN109448286A (en) * | 2018-12-18 | 2019-03-08 | 南自晋能自动化有限公司 | Preassembled transformer station outside invading fiber optic detection system |
| CN109448286B (en) * | 2018-12-18 | 2023-08-11 | 深圳润世华研发科技有限公司 | Optical fiber detection system for external invasion of preassembled transformer substation |
| CN110850181A (en) * | 2019-11-09 | 2020-02-28 | 重庆市辐射技术服务中心有限公司 | Base station electromagnetic radiation environment monitoring method and mobile monitoring device applied to same |
| CN110850181B (en) * | 2019-11-09 | 2021-10-26 | 重庆市辐射技术服务中心有限公司 | Mobile monitoring device for electromagnetic radiation environment of base station |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20191011 |
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| CF01 | Termination of patent right due to non-payment of annual fee |