CN208334661U - A kind of portable declaration Radioactive Materials Inspection System - Google Patents
A kind of portable declaration Radioactive Materials Inspection System Download PDFInfo
- Publication number
- CN208334661U CN208334661U CN201821092133.6U CN201821092133U CN208334661U CN 208334661 U CN208334661 U CN 208334661U CN 201821092133 U CN201821092133 U CN 201821092133U CN 208334661 U CN208334661 U CN 208334661U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- fixedly connected
- detector
- conducting wire
- swivel nut
- 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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Abstract
The utility model discloses a kind of portable declaration Radioactive Materials Inspection Systems, it is related to detection Technology for Radioactive Substances field；Connection swivel nut is fixedly connected on the lateral wall of main body, the interior bottom of connection swivel nut is fixedly connected with elastic contact chip, the rear end of elastic contact chip is connected by the input terminal of conducting wire and single-chip microcontroller, the front end of screw rod is fixedly connected with fixed contact piece, locking nut is connected on the screw thread of screw rod lateral wall, screw rod is fixedly connected by external screw thread with the internal screw thread for connecting swivel nut, and fixed contact piece is contacted with elastic contact chip, screw rod is fixed on connection swivel nut by locking nut, the rear end of fixed contact piece is electrically connected by conducting wire and detector, and conducting wire is worn and is connect in the threading groove of screw rod；The utility model is able to achieve the quick connection of detector, and is not easy to be drawn to conducting wire when in use, prolongs the service life；The hand holding handle of hand-held main body is needed when in use, while can adjust the angle of detector, it is easy to operate.
Description
Technical field
The utility model belongs to detection Technology for Radioactive Substances field, and in particular to a kind of portable declaration radioactive material
Quality detecting device.
Background technique
Radioactive substance detection device is widely used to customs, airport, port and its related important discrepancy place at present
Baggage check avoid radioactive substance from endangering passenger safety and national security to prevent radioactive substance from illegally entering and leaving the border, it is existing
Technology be by radiological measuring and spectrum can instrument to radioactive ray in luggage such as gamma-rays, β ray and radiation neutron into
Row detection, judges whether carry radioactive substance in luggage.As disclosed a kind of portable declaration radiation in the prior art
Property substance detecting apparatus, application No. is 201721074324.5, host is connect with detector by conducting wire, is easy when in use
There is the phenomenon that pulling conducting wire, is easy to cause wire fracture for a long time, while detector is easy to appear showing for landing when detecting
As.
Utility model content
It is connect with detector by conducting wire to solve existing host, is easy to appear the phenomenon that pulling conducting wire when in use, it is long
The problem of the phenomenon that time is easy to cause wire fracture, while detector is easy to appear landing when detecting；The utility model
It is designed to provide a kind of portable declaration Radioactive Materials Inspection System.
A kind of portable declaration Radioactive Materials Inspection System of the utility model, it includes main body, hand holding handle, storage
Battery, touch display screen, single-chip microcontroller, solar energy photovoltaic panel, detector；The lower end of main body is fixedly installed with hand holding handle, holds
Handle is internally provided with battery settling groove, and the side of battery settling groove is equipped with chamber door, installation in battery settling groove by hinge
There is battery, the top of main body is fixedly connected with solar energy photovoltaic panel, and solar energy photovoltaic panel passes through photovoltaic converter and electric power storage
The charging end in pond is electrically connected, and the feeder ear of battery passes through the power supply of conducting wire and single-chip microcontroller, touch display screen, detector respectively
End connection, single-chip microcontroller are fixedly connected on the inside of main body；It is characterized by: it further include adjustable type connector, connection swivel nut,
Elastic contact chip；Connection swivel nut is fixedly connected on the lateral wall of main body, connect swivel nut interior bottom be fixedly connected it is flexible
Contact chip, the rear end of elastic contact chip are connected by the input terminal of conducting wire and single-chip microcontroller, the adjustable type connector include screw rod,
Fixed contact piece, locking nut, hinged seat, engaging lug, spring；The front end of screw rod is fixedly connected with fixed contact piece, outside screw rod
Locking nut is connected on the screw thread of side wall, screw rod is fixedly connected by external screw thread with the internal screw thread for connecting swivel nut, and fixation connects
Contact is contacted with elastic contact chip, and screw rod is fixed on connection swivel nut by locking nut, and the rear end of fixed contact piece passes through conducting wire
It is electrically connected with detector, and conducting wire is worn and connect in the threading groove of screw rod, the rear end of screw rod is fixedly connected with hinged seat, hinged seat
Hinged groove in be provided with engaging lug, the two sides of engaging lug are provided with spring, and articulated shaft is hinged by two springs and engaging lug
In hinged seat, engaging lug is to be flexibly connected with hinged seat, and the rear end of engaging lug is fixedly connected with detector.
Preferably, being socketed with dirt-proof boot on the outside of the spring.
Preferably, the elastic contact chip is made of egative film and elastic piece, one end integral type connection of egative film is flexible
Piece.
Preferably, being fixedly connected with anti-skidding body on the outside of the locking nut.
Compared with prior art, the utility model has the following beneficial effects:
One, it is able to achieve the quick connection of detector, and is not easy to be drawn to conducting wire when in use, is prolonged the service life；
Two, the hand holding handle of hand-held main body is needed when in use, while can adjust the angle of detector, user
Just, easy to operate.
Detailed description of the invention
The present invention is described in detail by the following detailed description and drawings for ease of explanation,.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of adjustable type connector in the utility model；
Fig. 3 is the structural schematic diagram of elastic contact chip in the utility model；
Fig. 4 is the structural schematic diagram of screw rod in the utility model；
Fig. 5 is the structural schematic diagram of locking nut in the utility model.
In figure: 1- main body；2- hand holding handle；3- battery；4- touch display screen；5- single-chip microcontroller；6- solar energy photovoltaic panel；
7- detector；8- adjustable type connector；9- connection swivel nut；10- elastic contact chip；8-1- screw rod；8-2- fixed contact piece；8-3-
Locking nut；8-4- hinged seat；8-5- engaging lug；8-6- spring；8-11- threading groove；The anti-skidding body of 8-31-；10-1- egative film；
10-2- elastic piece.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, below by shown in the accompanying drawings
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With novel range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid unnecessarily mixing
Confuse the concept of the utility model.
Here, it should also be noted that, in order to avoid having obscured the utility model because of unnecessary details, in the accompanying drawings
It illustrate only the structure and/or processing step closely related with scheme according to the present utility model, and be omitted practical with this
The little other details of new relationship.
As shown in Figure 1, present embodiment uses following technical scheme: it includes main body 1, hand holding handle 2, battery
3, touch display screen 4, single-chip microcontroller 5, solar energy photovoltaic panel 6, detector 7；The lower end of main body 1 is fixedly installed with hand holding handle 2, hand
It holds handle 2 and is able to achieve the hand-held of main body 1, hand holding handle 2 is internally provided with battery settling groove, and battery settling groove is able to achieve battery
Installation, the side of battery settling groove is equipped with chamber door by hinge, and chamber door is able to achieve the closing of battery settling groove, so that electric power storage
Pond is not easy to slide, and battery 3 is equipped in battery settling groove, and the top of main body 1 is fixedly connected with solar energy photovoltaic panel 6, too
It is positive can photovoltaic panel be able to achieve converting electrical energy and be transferred to battery, solar energy photovoltaic panel 6 is filled by photovoltaic converter and battery 3
Electric end is electrically connected, and the feeder ear of battery 3 passes through the power end of conducting wire and single-chip microcontroller 5, touch display screen 4, detector 7 respectively
Connection, battery 3 realize power supply, and single-chip microcontroller 5 is fixedly connected on the inside of main body 1, single-chip microcontroller be able to achieve the reception of information with
Output, the model STM8L151C6 of single-chip microcontroller, the model 2711P-B6C3A of touch display screen or other models；
As shown in Figure 1, it further includes adjustable type connector 8, connection swivel nut 9, elastic contact chip 10；The outside of main body 1
Connection swivel nut 9 is fixedly connected on wall, adjustable type connector 8 is threadedly coupled with swivel nut 9 is connect, and realizes rapid abutting joint, and adjust
The rear end of formula connector 8 is connect with detector, and the interior bottom of connection swivel nut 9 is fixedly connected with elastic contact chip 10, Elastic Contact
The rear end of piece 10 is connect by conducting wire with the input terminal of single-chip microcontroller 5, and elastic contact chip 10 is and the fixation on adjustable type connector 8
Contact chip contact, realizes the access of circuit,
As shown in Figure 2, Figure 4 shows, the adjustable type connector 8 include screw rod 8-1, fixed contact piece 8-2, locking nut 8-3,
Hinged seat 8-4, engaging lug 8-5, spring 8-6；The front end of screw rod 8-1 is fixedly connected with fixed contact piece 8-2, fixed contact piece with
The connection of single-chip microcontroller and detector is realized after elastic contact chip contact, is connected with locking nut on the screw thread of screw rod 8-1 lateral wall
8-3, screw rod 8-1 are fixedly connected by external screw thread with the internal screw thread for connecting swivel nut 9, and fixed contact piece 8-2 and elastic contact chip
10 contacts, after screw rod screws in connection swivel nut 9, fixed contact piece 8-2 is contacted with elastic contact chip 10, again rotary screw
Afterwards, the top of elastic contact chip is deformation occur, and select the angle of detector as needed, then passes through locking nut reality
Now fix, and detector can carry out 180 ° of rotation on hinged seat, it is horizontal that screw rod, which is for the hinged groove for adjusting hinged seat,
Screw rod 8-1 is fixed on connection swivel nut 9 by direction, vertical direction or inclined direction, locking nut 8-3, fixed contact piece 8-2
Rear end be electrically connected by conducting wire and detector 7, and conducting wire wears and connects in the threading groove 8-11 of screw rod 8-1 that (threading groove is set
Set as shown in Figure 4), and protection is carried out by buffer zone in external conducting wire, the protection of conducting wire can be realized, prolong the service life,
And be not easy to pull conducting wire when in use, the rear end of screw rod 8-1 is fixedly connected with hinged seat 8-4, sets in the hinged groove of hinged seat 8-4
It is equipped with engaging lug 8-5, the two sides of engaging lug 8-5 are provided with spring 8-6, and articulated shaft cuts with scissors two spring 8-6 and engaging lug 8-5
Connecing in hinged seat 8-4, engaging lug 8-5 and hinged seat 8-4 is to be flexibly connected, and the rear end of engaging lug 8-5 is fixedly connected with detector
7,7 energy solderless wrapped connection articulated shaft of detector realizes that 180 ° of swing directly pulls detector 7 when adjusting, and dynamics is greater than spring 8-
6 elastic force can be realized the rotation of detector, and when stopping, the elastic force for passing through spring 8-6 realizes the fixation of detector, two springs
8-6 is the inside for being provided with hinged seat, the outside of engaging lug, realizes the inner sidewall of hinged seat and the elastic compression of engaging lug.
Further, it is socketed with dirt-proof boot on the outside of the spring 8-6, dirt-proof boot can protect spring.
As shown in figure 3, further, the elastic contact chip 10 is made of egative film 10-1 and elastic piece 10-2, egative film 10-
1 one end integral type is connected with elastic piece 10-2, and egative film 10-1 is fixed use, and can be pushed when elastic piece 10-2 stress, dynamics
It is resetted when disappearance.
As shown in figure 5, it is further, anti-skidding body 8-31, Anti-slip cover are fixedly connected on the outside of the locking nut 8-3
Body 8-31 is able to achieve turning for locking nut 8-3, is not necessarily to spanner.
The working principle of the present embodiment is as follows: when in use, it is defeated to convert light energy into electric energy by photovoltaic converter
It send to battery, detector 9 is connected on connection swivel nut by screw rod, realizes the connection with main body, and pass through adjustable type
Connector 8 adjusts the angle of detector, when detecting, is detected by holding the hand holding handle on main body, the spy of detector 9
Gauge head come realize radioactive substance detect, by the data in touch display screen to determine whether be radioactivity unauthorized substances.
Claims (4)
1. a kind of portable declaration Radioactive Materials Inspection System, it includes main body, hand holding handle, battery, touches display
Screen, single-chip microcontroller, solar energy photovoltaic panel, detector；The lower end of main body is fixedly installed with hand holding handle, and hand holding handle is internally provided with
The side of battery settling groove, battery settling groove is equipped with chamber door by hinge, and battery, main body are equipped in battery settling groove
Top be fixedly connected with solar energy photovoltaic panel, solar energy photovoltaic panel is electrically connected by the charging end of photovoltaic converter and battery
It connects, the feeder ear of battery passes through conducting wire respectively and connect with the power end of single-chip microcontroller, touch display screen, detector, and single-chip microcontroller is solid
Surely it is connected to the inside of main body；It is characterized by: it further includes adjustable type connector, connection swivel nut, elastic contact chip；Host
Connection swivel nut is fixedly connected on the lateral wall of body, the interior bottom for connecting swivel nut is fixedly connected with elastic contact chip, Elastic Contact
The rear end of piece is connected by the input terminal of conducting wire and single-chip microcontroller, and the adjustable type connector includes screw rod, fixed contact piece, locking
Nut, hinged seat, engaging lug, spring；The front end of screw rod is fixedly connected with fixed contact piece, connects on the screw thread of screw rod lateral wall
There is locking nut, screw rod is fixedly connected by external screw thread with the internal screw thread for connecting swivel nut, and fixed contact piece and elastic contact chip
Screw rod is fixed on connection swivel nut by contact, locking nut, and the rear end of fixed contact piece is electrically connected by conducting wire and detector,
And conducting wire is worn and is connect in the threading groove of screw rod, the rear end of screw rod is fixedly connected with hinged seat, is provided in the hinged groove of hinged seat
Engaging lug, the two sides of engaging lug are provided with spring, and two springs and engaging lug are hinged on hinged seat by articulated shaft, engaging lug with
Hinged seat is to be flexibly connected, and the rear end of engaging lug is fixedly connected with detector.
2. a kind of portable declaration Radioactive Materials Inspection System according to claim 1, it is characterised in that: the bullet
Dirt-proof boot is socketed on the outside of spring.
3. a kind of portable declaration Radioactive Materials Inspection System according to claim 1, it is characterised in that: the bullet
Property contact chip is made of egative film with elastic piece, and one end integral type of egative film is connected with elastic piece.
4. a kind of portable declaration Radioactive Materials Inspection System according to claim 1, it is characterised in that: the lock
Anti-skidding body is fixedly connected on the outside of tight nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092133.6U CN208334661U (en) | 2018-07-10 | 2018-07-10 | A kind of portable declaration Radioactive Materials Inspection System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092133.6U CN208334661U (en) | 2018-07-10 | 2018-07-10 | A kind of portable declaration Radioactive Materials Inspection System |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208334661U true CN208334661U (en) | 2019-01-04 |
Family
ID=64786770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821092133.6U Expired - Fee Related CN208334661U (en) | 2018-07-10 | 2018-07-10 | A kind of portable declaration Radioactive Materials Inspection System |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208334661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082814A (en) * | 2019-04-29 | 2019-08-02 | 核工业北京地质研究院 | A kind of portable γ-ray spectrometer using solar recharging |
-
2018
- 2018-07-10 CN CN201821092133.6U patent/CN208334661U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082814A (en) * | 2019-04-29 | 2019-08-02 | 核工业北京地质研究院 | A kind of portable γ-ray spectrometer using solar recharging |
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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 |
Granted publication date: 20190104 Termination date: 20190710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |