CN207751750U - Emanometer sampler - Google Patents
Emanometer sampler Download PDFInfo
- Publication number
- CN207751750U CN207751750U CN201820088995.5U CN201820088995U CN207751750U CN 207751750 U CN207751750 U CN 207751750U CN 201820088995 U CN201820088995 U CN 201820088995U CN 207751750 U CN207751750 U CN 207751750U
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- bar
- emanometer
- conehead
- straight
- swing arm
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Abstract
The utility model provides a kind of emanometer sampler, including there is a gas nozzle, gas nozzle to be connect with emanometer by tracheae for the upper conehead of hollow structure and detection bar, upper conehead, and upper conehead is threadedly coupled with the top of detection bar；Emanometer sampler further includes detecting head and swing arm, and detecting head includes the straight-bar of integral structure and lower conehead, and at least one gas production hole is offered on straight-bar, and straight-bar is threadedly coupled with the bottom end of detection bar；A positioning column is protruded on the top of upper conehead, is radially offered on positioning column for the perforative through-hole of swing arm, swing arm is inserted on positioning column.Three using being threaded together, is fitted together measure when in use, when not in use dismantle three by the utility model by upper conehead, detection bar and detecting head, easy to carry.
Description
Technical field
The utility model is related to gas sampling cutter technical fields, more specifically, are related to a kind of emanometer sampler.
Background technology
There are three kinds of days source decay chains, i.e. uranium-radium series for nature（Starting elemental is 238U）, actionuranium series（Starting elemental is
235U）And thorium family（Starting elemental is 232Th）.Radon（222Rn）And its isotope 219Rn and 220Rn are these three natural radiations
Unique gaseous radioactivity element in system.235U always with 238U symbiosis, and 232Th under certain condition also with 238U symbiosis.
Generally have the presence of 238U in the earth's crust of the earth, that is to say, that radon be it is ubiquitous, only the height of its concentration it is different and
.Since radon is radioactive element, radiation injury can be caused to human body, therefore, it is designed in newly-built, enlarging civil buildings
Before, it needs to measure the radon consistence in civil buildings regional soil with emanometer.
But it detects bar in the sampler of existing emanometer with upper conehead to weld together, detection bar is integrated knot with detecting head
Structure causes the entire length of sampler excessively partially long, not readily portable.
Utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of emanometer sampler, to solve existing emanometer
Sampler problem inconvenient to carry.
Emanometer sampler provided by the utility model, including the upper conehead of hollow structure and detection bar, upper conehead have
One gas nozzle, gas nozzle are connect by tracheae with emanometer, and upper conehead is threadedly coupled with the top of detection bar；Emanometer sampler is also
Including detecting head and swing arm, detecting head includes the straight-bar of integral structure and lower conehead, and at least one gas production is offered on straight-bar
Hole, straight-bar are threadedly coupled with the bottom end of detection bar；A positioning column is protruded on the top of upper conehead, on positioning column radially
It offers for the perforative through-hole of swing arm, swing arm is inserted on positioning column.
Compared with the sampler of existing emanometer, upper conehead, detection bar and detecting head are used screw thread side by the utility model
Formula links together, and fits together three measure when in use, when not in use dismantle three, easy to carry.
Description of the drawings
By reference to the explanation below in conjunction with attached drawing, and with the utility model is more fully understood, this practicality is new
The other purposes and result of type will be more clearly understood and understood.In the accompanying drawings：
Fig. 1 is the structural schematic diagram according to the emanometer sampler of the utility model embodiment.
Reference numeral therein includes：Upper conehead 1, positioning column 12, detection bar 2, detecting head 3, straight-bar 31, is adopted gas nozzle 11
Stomata 311, lower conehead 32, swing arm 4.
Specific implementation mode
In the following description, for purposes of illustration, it in order to provide the comprehensive understanding to one or more embodiments, explains
Many details are stated.It may be evident, however, that these embodiments can also be realized without these specific details.
In other examples, one or more embodiments for ease of description, well known structure and equipment are shown in block form an.
Fig. 1 shows the structure of the emanometer sampler according to the utility model embodiment.
As shown in Figure 1, the emanometer sampler that the utility model embodiment provides includes：Including upper conehead 1, detection bar 2,
Detecting head 4 and swing arm 4, upper conehead 1 are hollow structure with detection bar 2, and for the tool of upper conehead 1 there are one gas nozzle 11, gas nozzle 11 passes through gas
Pipe is connect with emanometer, and the bottom end of upper conehead 1 is threadedly coupled with the top of detection bar 2；Detecting head 3 includes the straight-bar of integral structure
31 and lower conehead 32, straight-bar 31 is hollow structure, and at least one gas production hole 311, straight-bar 31 and detection are offered on straight-bar 31
The bottom end of bar 2 is threadedly coupled, since straight-bar 31 and detection bar 2 are hollow structure, gas production hole 311 is connected with gas nozzle 11, real
The acquisition of existing radon；A positioning column 12 is protruded on the top of upper conehead 1, positioning column 12 is preferably structure as a whole with upper conehead 1,
It is radially offered on positioning column 12 for 4 perforative through-hole of swing arm, swing arm 4 is inserted on positioning column 12, by rotating swing arm 4
Lower conehead 32 is inserted in soil.
Upper conehead 1, detection bar 2, detecting head 4 and swing arm 4 are metal material, can both be protected by the way of threaded connection
Fast assembling-disassembling function may be implemented in the intensity of card connection again.
Longer, to be connected with guarantee intensity can be arranged in thread segment by the utility model.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model is answered described with power
Subject to the protection domain that profit requires.
Claims (1)
1. a kind of emanometer sampler, including the upper conehead of hollow structure and detection bar, the upper conehead have a gas nozzle, institute
It states gas nozzle to connect with the emanometer by tracheae, which is characterized in that the top screw thread of the upper conehead and the detection bar connects
It connects；The emanometer sampler further includes detecting head and swing arm, and the detecting head includes the straight-bar of integral structure and lower conehead,
At least one gas production hole is offered on the straight-bar, the straight-bar is threadedly coupled with the bottom end of the detection bar；In the epicone
The top of head protrudes a positioning column, is radially offered on the positioning column for the perforative through-hole of the swing arm, described
Swing arm is inserted on the positioning column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820088995.5U CN207751750U (en) | 2018-01-19 | 2018-01-19 | Emanometer sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820088995.5U CN207751750U (en) | 2018-01-19 | 2018-01-19 | Emanometer sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207751750U true CN207751750U (en) | 2018-08-21 |
Family
ID=63153596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820088995.5U Active CN207751750U (en) | 2018-01-19 | 2018-01-19 | Emanometer sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207751750U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110346186A (en) * | 2019-06-25 | 2019-10-18 | 浙江国辐环保科技有限公司 | Emanometer samples tooling |
| CN113063520A (en) * | 2021-01-22 | 2021-07-02 | 中煤地质集团有限公司 | Radon measuring temperature collector |
| CN113341108A (en) * | 2021-06-24 | 2021-09-03 | 广东省建政成检测有限公司 | Soil radon concentration measuring kit |
-
2018
- 2018-01-19 CN CN201820088995.5U patent/CN207751750U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110346186A (en) * | 2019-06-25 | 2019-10-18 | 浙江国辐环保科技有限公司 | Emanometer samples tooling |
| CN113063520A (en) * | 2021-01-22 | 2021-07-02 | 中煤地质集团有限公司 | Radon measuring temperature collector |
| CN113341108A (en) * | 2021-06-24 | 2021-09-03 | 广东省建政成检测有限公司 | Soil radon concentration measuring kit |
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