CN218886171U - Annular track multi-source output device - Google Patents
Annular track multi-source output device Download PDFInfo
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- CN218886171U CN218886171U CN202221686237.6U CN202221686237U CN218886171U CN 218886171 U CN218886171 U CN 218886171U CN 202221686237 U CN202221686237 U CN 202221686237U CN 218886171 U CN218886171 U CN 218886171U
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Abstract
The utility model relates to a measurement check out test set field especially relates to an annular track multisource follower, include: the multi-source output device comprises a supporting platform, wherein an annular track is installed on the supporting platform, a multi-source output device is borne on the annular track, and the multi-source output device can move on the annular track by 360 degrees. The utility model provides an annular track multisource follower relates to measurement check out test set technical field, can realize the removal of irradiator in the certain limit, 360 degrees removal promptly, treats the scale instrument in the all-round radiation field that shines, improves the efficiency and the accuracy of calibration.
Description
Technical Field
The utility model relates to a measurement check out test set field especially relates to an annular track multisource follower.
Background
Radiation protection instrumentation provides assistance in ensuring the safety of ionizing radiation sites and the health of workers and work by measuring radioactivity in the environment. With the wide application of nuclear energy, higher requirements are also put forward on the accuracy of radiation protection instruments. The ionizing radiation standard field established by the radiation calibration device can not only perfect an ionizing radiation metering system and realize quantity value tracing, but also is indispensable in each link of instrument research, development and quality control. At present, most radiation standard fields are composed of fixed multi-source irradiation devices, safety chains, guide rail systems, carrying platforms, positioning systems and the like, an output device 1 'is fixed on a fixed platform 2' and cannot be moved, as shown in figure 1, the calibration effect of an instrument is influenced, and the irradiation device cannot be used to realize multi-direction irradiation to the maximum extent.
SUMMERY OF THE UTILITY MODEL
Not enough to above-mentioned prior art exists, the utility model aims at providing an annular track multisource follower can realize the removal of irradiator in the certain limit, 360 degrees removal promptly, treats the scale instrument in the all-round radiation field of shining, improves the efficiency and the accuracy of scale.
In order to achieve the above purpose, the utility model provides a following technical scheme:
an endless track multi-source follower, comprising: the multi-source output device comprises a supporting platform, wherein an annular track is installed on the supporting platform, a multi-source output device is borne on the annular track, and the multi-source output device can move on the annular track by 360 degrees.
In some of these embodiments, the multi-source output base is provided with a leveling support structure for leveling.
In some embodiments, the leveling support structure adopts a rotary support, and scales and a pointer for determining the movement position are added on the rotary support.
In some embodiments, the multi-source output device is further provided with a driving mechanism which can enable the multi-source output device to move around the central point along a circular track.
In some embodiments, the multi-source follower is capable of carrying 4 radioactive sources; respectively 1 Am-241, 2 Cs-137 and 1 Co-57 with different activities.
In some embodiments, the multi-source output device can be controlled remotely in a manual or electric mode according to needs.
In some embodiments, the supporting platform is disposed below the circular track, and a supporting rod is disposed between the supporting platform and the circular track, and the supporting rod penetrates through the supporting platform and extends into the position below the supporting platform.
Compared with the prior art, the utility model has the advantages and beneficial effect as follows:
the utility model provides an annular track multisource follower relates to measurement check out test set technical field, can realize the removal of irradiator in the certain limit, 360 degrees removal promptly, treats the scale instrument in the all-round radiation field that shines, improves the efficiency and the accuracy of calibration.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.
FIG. 1 is a schematic diagram of a prior art fixed follower;
FIG. 2 is a schematic structural view of the multi-source output device of the circular track of the present invention;
wherein:
1' -an output;
2' -a stationary platform;
1-a support platform;
2-an annular track;
3-a multi-source follower;
4-leveling the support structure;
5-a driving mechanism;
6-support the rod.
Detailed Description
The following detailed description of the embodiments of the present invention will be provided in conjunction with the accompanying drawings and specific embodiments for further understanding the objects, aspects and functions of the present invention, but not for limiting the scope of the appended claims.
Where certain terms are used in the specification and following claims to refer to particular components or features, those skilled in the art will understand that various terms or numbers may be used by a skilled user or manufacturer to refer to the same component or feature. This specification and the claims that follow do not intend to distinguish between components or features that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. In addition, the term "connected" is intended to encompass any direct or indirect electrical connection. Indirect electrical connection means include connection by other means.
It should be noted that in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and "about", or "approximately", "substantially", "left and right", etc., indicate the orientation or positional relationship or parameters, etc., based on the orientation or positional relationship shown in the drawings, which are only for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, a specific size or be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 2, the present embodiment provides a circular track multi-source output device, including: the supporting platform 1 is provided with an annular track 2, the annular track 2 is provided with a multi-source output device 3, and the multi-source output device 3 can move on the annular track 2 by 360 degrees.
Wherein, the base of the multi-source output device 3 is provided with a leveling support structure 4 for leveling. The leveling support structure 4 adopts a rotary support, and scales and pointers for determining the movement position are additionally arranged on the rotary support. The movement position can be determined by adopting a rotary support and adding scales and a pointer on the rotary support.
Wherein, still further be equipped with on the multisource follower 3 and enable multisource follower 3 around the central point along the actuating mechanism 5 of circular orbit 2 motion. The annular track system is used for bearing the multi-source output device, the output device can move around a center point along an arc track with the radius of 500mm through the driving mechanism, the diameter of the annular track is 1000mm, and the position of the output device on the track can be controlled through remote operation.
Wherein, the multi-source output device 3 can load 4 radioactive sources; respectively 1 Am-241, 2 Cs-137 with different activities and 1 Co-57, and the multi-source output device can load 4 radioactive sources; respectively 1 Am-241, 2 Cs-137 with different activities and 1 Co-57, and the sealing sources are arranged on the turntable at intervals of 90 degrees. By selecting different types of radioactive sources, the range of gamma ray energy required by the calibration of a radiation protection instrument can be covered; by selecting the radioactive sources of the same type and different activities, the calibration of the same calibration point position under the condition of different dosages can be realized. The multi-source irradiator can realize the calibration of most X-gamma radiation dosimeters.
The multi-source output device 3 can be controlled remotely in a manual or electric mode according to needs. In particular, the output device can be manually or electrically operated according to requirements to remotely select the radioactive source as the output source and close the output device. The diameter of the output hole is a tungsten alloy diaphragm with a replaceable diameter. The output base has a mechanism for leveling.
The supporting platform 1 is arranged below the annular track 2, a supporting rod 6 is arranged between the supporting platform 1 and the annular track 2, and the supporting rod 6 penetrates through the supporting platform 1 and extends into the position below the supporting platform 1.
The utility model provides an annular track multisource follower relates to measurement check out test set field, and the calibration, scale, the detection etc. of radiation protection instrument and meter are said exactly, can realize the removal of irradiator in certain extent, 360 degrees removal promptly, and the all-round mark instrument of waiting in shining the radiation field improves the efficiency and the accuracy of scale.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments modified or modified by the above technical contents disclosed as equivalent variations to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides an annular track multisource follower which characterized in that: the method comprises the following steps: the multi-source output device comprises a supporting platform, wherein an annular track is arranged on the supporting platform, a multi-source output device is borne on the annular track, and the multi-source output device can move on the annular track in 360 degrees;
the supporting platform is arranged below the annular track, a supporting rod is arranged between the supporting platform and the annular track, and the supporting rod penetrates through the supporting platform and extends into the position below the supporting platform.
2. The endless track multi-source follower of claim 1, wherein: the multi-source output device base is provided with a leveling supporting structure for leveling.
3. The endless track multi-source follower of claim 2, wherein: the leveling support structure adopts a rotary support, and scales and pointers for determining the movement position are additionally arranged on the rotary support.
4. The endless track multi-source follower of claim 1, wherein: and the multi-source output device is further provided with a driving mechanism which can enable the multi-source output device to move around the central point along the annular track.
5. The endless track multi-source follower of claim 1, wherein: the multi-source output device can load 4 radioactive sources; respectively 1 Am-241, 2 Cs-137 and 1 Co-57 with different activities.
6. The endless track multi-source follower of claim 1, wherein: the multi-source output device can be remotely controlled in a manual or electric mode according to needs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221686237.6U CN218886171U (en) | 2022-07-01 | 2022-07-01 | Annular track multi-source output device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221686237.6U CN218886171U (en) | 2022-07-01 | 2022-07-01 | Annular track multi-source output device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218886171U true CN218886171U (en) | 2023-04-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221686237.6U Active CN218886171U (en) | 2022-07-01 | 2022-07-01 | Annular track multi-source output device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218886171U (en) |
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2022
- 2022-07-01 CN CN202221686237.6U patent/CN218886171U/en active Active
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