CN207301353U - A kind of handheld gamma measuring instrument - Google Patents
A kind of handheld gamma measuring instrument Download PDFInfo
- Publication number
- CN207301353U CN207301353U CN201721398315.1U CN201721398315U CN207301353U CN 207301353 U CN207301353 U CN 207301353U CN 201721398315 U CN201721398315 U CN 201721398315U CN 207301353 U CN207301353 U CN 207301353U
- Authority
- CN
- China
- Prior art keywords
- measuring instrument
- shell
- fixed
- handle sleeve
- conducting wire
- 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.)
- Expired - Fee Related
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- Measurement Of Radiation (AREA)
Abstract
The utility model discloses a kind of handheld gamma measuring instrument, including shell, one end of cover top portion is equipped with display screen, the other end of cover top portion is equipped with control panel, the end face of shell side is fixed with fixing bracket, one end of enclosure is fixed with line winder, and the inner wrap of line winder is equipped with conducting wire.The utility model passes through equipped with handle sleeve, temporary transient fixation carries out probe segment by the magnet layer on the magnet layer and shell on handle sleeve, prevent damage of dropping, by equipped with fixing bracket, handle sleeve is fixed placement, avoid damaging, by equipped with telescopic rod, telescopic rod is fixed in fixing nut, when in use, telescopic rod is elongated, easy to detect, by equipped with line winder, conducting wire is collected and is arranged, by equipped with alarm, when radiation exceedes predetermined value, people is known from experience and is caused damage, alarm sends alarm, staff is reminded to carry out certain safeguard procedures.
Description
Technical field
A kind of measuring instrument is the utility model is related to, is specially a kind of handheld gamma measuring instrument.
Background technology
Gamma survey instrument can be detected radiation, so as to assess the radioactivity of measurand, but examine
Radiation injury may be caused when survey to testing staff, present measuring instrument in time cannot prompt staff,
The damage of testing staff's body is caused, therefore we make this improvement, propose a kind of handheld gamma measuring instrument.
Utility model content
To solve the defects of measuring instrument existing in the prior art in time cannot prompt staff, the utility model
A kind of handheld gamma measuring instrument is provided.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
A kind of handheld gamma measuring instrument of the utility model, including shell, one end of the cover top portion are equipped with display screen,
The other end of the cover top portion is equipped with control panel, and the end face of the shell side is fixed with fixing bracket, the shell
Internal one end is fixed with line winder, and the inner wrap of the line winder is equipped with conducting wire, one end of the conducting wire and connecting rod
Connection is interted in the connector connection that internal one end is equipped with, one end of the conducting wire and handle sleeve, and the outside of the connecting rod is arranged
There is handle sleeve, sliding slot is offered at the top of the handle sleeve, the sliding slot is connected with the sliding bar that connecting rod one end is equipped with, institute
The top for stating slide bar is threadedly coupled with fixing nut, and the other end of the connecting rod is fixedly connected with one end of telescopic rod, described
The other end of telescopic rod is fixed with probe, and the inside of the shell is fixed with storage battery, and the control panel, which is equipped with, to be surveyed
Instrument control button is measured, the probe is electrically connected by measuring instrument control button and display screen, the control panel and storage battery
It is electrically connected.
Further, the inside of the shell is fixed with alarm, and the probe is electrically connected with alarm.
Further, the bottom of the shell is fixed with the first magnet layer.
Further, the outer cover of the handle sleeve is equipped with skid resistant course.
Further, the middle part on the line winder top is equipped with take-up button.
Further, the skid resistant course is internally provided with the second magnet layer.
Compared with prior art, the utility model has the advantages that：This kind of handheld gamma measuring instrument, by setting
There is handle sleeve, temporary transient fixation carries out probe segment by the magnet layer on the magnet layer and shell on handle sleeve, prevents
Fall damage, by equipped with fixing bracket, placement being fixed to handle sleeve, avoids damaging, by equipped with telescopic rod, passing through fixation
Telescopic rod is fixed in nut, and when in use, telescopic rod is elongated, easy to detect, by equipped with line winder, to conducting wire
It is collected and arranges, prevents conducting wire from knotting or even damaging, use when pulls into conducting wire, very convenient, by equipped with report
Alert device, when radiation exceedes predetermined value, knows from experience people and causes damage, alarm sends alarm, reminds staff to carry out
Certain safeguard procedures.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of handheld gamma measuring instrument of the utility model；
Fig. 2 is a kind of Telescopic rod structure schematic diagram of handheld gamma measuring instrument of the utility model；
Fig. 3 is a kind of the first magnet layer structure diagram of handheld gamma measuring instrument of the utility model；
Fig. 4 is a kind of inside partial structural diagram of handheld gamma measuring instrument of the utility model.
In figure：1st, shell；2nd, display screen；3rd, control panel；4th, fixing bracket；5th, conducting wire；6th, connecting rod；7th, handle sleeve；
8th, telescopic rod；9th, pop one's head in；10th, sliding slot；11st, fixing nut；12nd, slide bar；13rd, the first magnet layer；14th, line winder；15th, take-up is pressed
Button；16th, alarm.
Embodiment
To make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As shown in Figs 1-4, a kind of handheld gamma measuring instrument, including shell 1, the one end at the top of shell 1 are equipped with display screen
2, the other end at the top of shell 1 is equipped with control panel 3, and the end face of 1 side of shell is fixed with fixing bracket 4, inside shell 1
One end is fixed with line winder 14, and the inner wrap of line winder 14 is equipped with conducting wire 5, one end and one inside connecting rod 6 of conducting wire 5
The connector connection being equipped with is held, conducting wire 5 interts with one end of handle sleeve 7 to be connected, and the outer cover of connecting rod 6 is equipped with handle sleeve 7, handle
Set 7 top offer sliding slot 10, the slide bar 12 that sliding slot 10 is equipped with 6 one end of connecting rod is slidably connected, the top of slide bar 12 and
Fixing nut 11 is threadedly coupled, and the other end of connecting rod 6 is fixedly connected with one end of telescopic rod 8, and the other end of telescopic rod 8 is fixed
Equipped with probe 9, the inside of shell 1 is fixed with storage battery, and control panel 3 is equipped with measuring instrument control button, and probe 9 passes through survey
Amount instrument control button is electrically connected with display screen 2, and control panel 3 is electrically connected with storage battery.
Wherein, the inside of shell 1 is fixed with alarm 16, and probe 9 is electrically connected with alarm 16, passes through alarm 16
Alarm, remind staff to carry out certain safeguard procedures when radiation value is more than predetermined value.
Wherein, the bottom of shell 1 is fixed with the first magnet layer 13, by being adsorbed with the second magnet layer, to handle
Set 7 carries out simply fixed.
Wherein, the outer cover of handle sleeve 7 is equipped with skid resistant course, prevents staff's hand from sliding.
Wherein, the middle part on 14 top of line winder is equipped with take-up button 15, and conducting wire 5 is collected by take-up button 15.
Wherein, skid resistant course is internally provided with the second magnet layer, carries out temporary transient fixation to handle sleeve 7.
It should be noted that the utility model is a kind of handheld gamma measuring instrument, during concrete operations, by internal storage battery
Electricity supplement it is enough, in use, handle sleeve 7 is taken out from the inside of fixing bracket 4, by unclamping fixing nut 11, pass through shifting
Dynamic fixing nut 11 extracts connecting rod 10 out, completes elongation, is convenient for detecting, extends to suitable location and tighten fixing nut
11, connecting rod 10 is fixed, measuring instrument is opened by measuring instrument control button, is controlled by radiation survey meter control button
Radiation survey meter 16 is started to work, one hand-held housing 1 of staff, and another hand holds handle sleeve 7, is pulled conducting wire 5, will be led
Line 5 pulls out suitable length, is adjusted according to factors such as the heights of staff, passes through the spy radiated to different directions
Survey, contrasted by the numerical value on display screen 2, judge to radiate stronger direction, when the radiation intensity that probe 9 detects is big
When predetermined value, alarm 17 sends alarm, and staff is prompted, when being detected to thinner corner,
Telescopic rod 8 is elongated, telescopic rod 8 is reached corner is detected, and when need not temporarily be detected, passes through first
Magnet layer 13 simply fixes handle sleeve 7, is used removing during use, after completing detection, presses take-up button
15, line winder 14 withdraws conducting wire 5, and telescopic rod 8 is retracted, and unclamps fixing nut 11, connecting rod 10 is retracted to initial position,
Handle sleeve 7 is placed into inside fixing bracket 4, is placed.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the utility model principle, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of handheld gamma measuring instrument, including shell (1), it is characterised in that one end at the top of the shell (1) is equipped with aobvious
Display screen (2), the other end at the top of the shell (1) are equipped with control panel (3), and the end face of shell (1) side is fixed with
Fixing bracket (4), the internal one end of the shell (1) are fixed with line winder (14), the inner wrap of the line winder (14)
Equipped with conducting wire (5), one end of the conducting wire (5) is connected with the connector that one end of connecting rod (6) inside is equipped with, the conducting wire (5)
Intert with one end of handle sleeve (7) and be connected, the outer cover of the connecting rod (6) is equipped with handle sleeve (7), the handle sleeve (7)
Top offers sliding slot (10), and the slide bar (12) that the sliding slot (10) is equipped with connecting rod (6) one end is slidably connected, the slide bar
(12) top is threadedly coupled with fixing nut (11), and the other end of the connecting rod (6) is fixed with one end of telescopic rod (8) to be connected
Connect, the other end of the telescopic rod (8) is fixed with probe (9), and the inside of the shell (1) is fixed with storage battery, described
Control panel (3) is equipped with measuring instrument control button, and the probe (9) is electrical by measuring instrument control button and display screen (2)
Connection, the control panel (3) are electrically connected with storage battery.
2. a kind of handheld gamma measuring instrument according to claim 1, it is characterised in that the inside of the shell (1) is consolidated
Surely alarm (16) is equipped with, the measuring instrument is electrically connected with alarm (16).
3. a kind of handheld gamma measuring instrument according to claim 1, it is characterised in that the bottom of the shell (1) is consolidated
Surely it is equipped with the first magnet layer (13).
A kind of 4. handheld gamma measuring instrument according to claim 1, it is characterised in that the outside of the handle sleeve (7)
It is arranged with skid resistant course.
5. a kind of handheld gamma measuring instrument according to claim 1, it is characterised in that line winder (14) top
Middle part is equipped with take-up button (15).
6. a kind of handheld gamma measuring instrument according to claim 4, it is characterised in that the skid resistant course is internally provided with
Second magnet layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398315.1U CN207301353U (en) | 2017-10-26 | 2017-10-26 | A kind of handheld gamma measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398315.1U CN207301353U (en) | 2017-10-26 | 2017-10-26 | A kind of handheld gamma measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207301353U true CN207301353U (en) | 2018-05-01 |
Family
ID=62274494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721398315.1U Expired - Fee Related CN207301353U (en) | 2017-10-26 | 2017-10-26 | A kind of handheld gamma measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207301353U (en) |
-
2017
- 2017-10-26 CN CN201721398315.1U patent/CN207301353U/en not_active Expired - Fee Related
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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: 20180501 Termination date: 20191026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |