CN216816949U - Nuclear surveying instrument for exploration radiation - Google Patents
Nuclear surveying instrument for exploration radiation Download PDFInfo
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- CN216816949U CN216816949U CN202123140890.0U CN202123140890U CN216816949U CN 216816949 U CN216816949 U CN 216816949U CN 202123140890 U CN202123140890 U CN 202123140890U CN 216816949 U CN216816949 U CN 216816949U
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Abstract
The utility model discloses a nuclear surveying instrument for exploration radiation, in particular to the technical field of nuclear surveying, which comprises a shell and an instrument body, wherein the instrument body is fixed in the shell; the threaded sleeve is screwed into the threaded opening clockwise again, the threaded sleeve is used for limiting the transverse shaft, the transverse shaft can be stably inserted into the notch on the inner side of the concave block after being incapable of moving inwards, and the movable shell plate is used for limiting the probes up and down, so that a plurality of probes can be quickly connected, and the use is convenient; when the probe need not to connect, can with the thread bush anticlockwise downwardly rotating and from the screwed orifice in screw thread mouth screw out, move horizontal axle to the interior side immediately, make the cross axle outer end take out from the notch of indent inboard, hold end shell board and move down, make the rubber circle move down and the chucking to run through in mouthful along with the connecting axle together, all probes alright with connect separately, all probes can be supported by the activity shell board simultaneously, convenient storage, the practicality is better, need consume plenty of time and the not good problem of practicality in order to solve the nuclear surveying appearance of current exploration radiation and connect a plurality of probes.
Description
Technical Field
The utility model relates to the technical field of nuclear survey, in particular to a nuclear survey instrument for exploring radiation.
Background
A nuclear survey instrument is a material or device capable of indicating, recording and measuring nuclear radiation, the interaction of which with matter in a nuclear radiation detector produces certain information (e.g., electrical, optical pulses or changes in the structure of the material), which is amplified and recorded and analyzed to determine physical quantities such as the number, position, energy, momentum, time of flight, velocity, mass, etc. of particles.
When the existing nuclear surveying instrument is used for surveying, different probes are generally required to be connected for surveying and then the numerical values are compared, in order to prevent the probes from loosening, the probes are generally required to be reinforced through reinforcing members when being connected, so that a large amount of time is required to be consumed when a plurality of probes are connected, and the nuclear surveying instrument is inconvenient to use; secondly, when the probe is not used, the probe is difficult to be stored well, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a nuclear surveying instrument for surveying radiation, which solves the problems that the existing nuclear surveying instrument for surveying radiation needs to consume a large amount of time for connecting a plurality of probes and has poor practicability.
The technical scheme adopted by the utility model for solving the technical problem is as follows: a nuclear surveying instrument for surveying radiation, comprising a housing and an instrument body, wherein the instrument body is fixed in the housing, and further comprising a bottom shell plate positioned below the housing;
a movable shell plate is arranged in the shell and below the instrument body, a plurality of clamping pieces are embedded in front of the movable shell plate, through holes are formed in the left side and the right side of the bottom of the inner wall of the shell in a penetrating mode, and concave blocks are fixed on the left side and the right side of the bottom of the shell;
the middle of the bottom shell plate is communicated with a threaded hole, a threaded sleeve is connected to the threaded hole in an internal thread mode, openings are formed in the left side and the right side of the bottom shell plate, cross shafts are inserted into the openings, connecting shafts are fixed to the left side and the right side of the top end of the bottom shell plate, and rubber rings are fixed to the upper portion of the outer portion of each connecting shaft in a sleeved mode.
Furthermore, a plurality of joints are fixed at the bottom of the instrument body.
Furthermore, the plurality of clamping pieces correspond to the plurality of joints, and the front ends of the clamping pieces are disconnected.
Furthermore, the distance between the two concave blocks is the same as the length of the bottom shell plate.
Furthermore, the opening is communicated with the threaded opening, the inner end of the transverse shaft penetrates into the threaded opening and is close to the outer wall of the threaded sleeve, and the outer end of the transverse shaft is matched with the notch on the inner side of the inner concave block.
Furthermore, the two connecting shafts respectively penetrate through the two through holes and then are fixed with the movable shell plate, and the diameter of the rubber ring is larger than the inner diameter of the through hole.
Compared with the prior art, the utility model has the following beneficial effects:
the threaded sleeve is screwed into the threaded opening clockwise again, the threaded sleeve is utilized to limit the transverse shaft, and the transverse shaft can be stably inserted into the notch on the inner side of the concave block after being incapable of moving inwards, so that the bottom shell plate can be limited, the movable shell plate can also be limited, the movable shell plate is utilized to limit the probes up and down, all the probes can be limited and are difficult to loosen, and therefore, the plurality of probes can be quickly connected, and the use is convenient; when the probe need not to connect, can rotate thread bush anticlockwise downwards, make the thread bush screw out from the screwed hole, the cross axle does not block the back by the thread bush, alright with the cross axle rebound, make the cross axle outer end take out from the notch of indent inboard, and hold the bottom shell board and rebound, make the rubber circle move down and the chucking to running through in the mouth along with the connecting axle together, all probes alright with connect separately, all probes can be supported by the activity shell board simultaneously, convenient storage, the practicality is better, need consume plenty of time and the not good problem of practicality in order to solve current nuclear surveying instrument of surveying radiation and connect a plurality of probes.
Drawings
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;
FIG. 3 is a partial schematic view of a bottom housing plate according to the present invention.
In the figure: 1-shell, 101-movable shell plate, 102-clamping piece, 103-through hole, 104-concave block, 2-bottom shell plate, 201-thread sleeve, 202-thread hole, 203-opening, 204-horizontal shaft, 205-connecting shaft, 206-rubber ring, 3-instrument body and 301-joint.
Detailed Description
Referring to fig. 1-3, the present invention provides a technical solution: a nuclear surveying instrument for surveying radiation comprises a shell 1 and an instrument body 3, wherein the instrument body 3 is fixed in the shell 1, and the nuclear surveying instrument further comprises a bottom shell plate 2 positioned below the shell 1;
a movable shell plate 101 is arranged inside the shell 1 and below the instrument body 3, a plurality of clamping pieces 102 are embedded in front of the movable shell plate 101, through holes 103 penetrate through the left side and the right side of the bottom of the inner wall of the shell 1, and concave blocks 104 are fixed on the left side and the right side of the bottom of the shell 1;
a threaded hole 202 penetrates through the middle of the bottom shell plate 2, a threaded sleeve 201 is connected to the threaded hole 202 in a threaded manner, openings 203 are formed in the left side and the right side of the bottom shell plate 2, a cross shaft 204 is inserted into each opening 203, connecting shafts 205 are fixed to the left side and the right side of the top end of the bottom shell plate 2, and rubber rings 206 are fixedly sleeved on the outer upper portions of the connecting shafts 205;
a plurality of joints 301 are fixed at the bottom of the instrument body 3;
the positions of the clamping pieces 102 correspond to the positions of the joints 301, and the front ends of the clamping pieces 102 are disconnected;
when the probe is connected, the whole probe penetrates through the threaded sleeve 201 from the bottom of the threaded sleeve 201, and the cable part of the probe is clamped into the clamping piece 102 from the front of the clamping piece 102;
the distance between the two concave blocks 104 is the same as the length of the bottom shell plate 2;
the opening 203 is communicated with the threaded opening 202, the inner end of the transverse shaft 204 penetrates into the threaded opening 202 and is close to the outer wall of the threaded sleeve 201, and the outer end of the transverse shaft 204 is matched with the notch on the inner side of the inner concave block 104;
the two connecting shafts 205 penetrate through the two through holes 103 respectively and then are fixed with the movable shell plate 101, and the diameter of the rubber ring 206 is larger than the inner diameter of the through hole 103;
subsequently, the thread sleeve 201 is rotated anticlockwise and downwards, so that the thread sleeve 201 is screwed out from the thread opening 202, the transverse shaft 204 is not blocked by the thread sleeve 201, then the transverse shaft 204 can be pushed inwards, the outer end of the transverse shaft 204 is accommodated in the opening 203, then the bottom shell plate 2 is pushed upwards, so that the bottom shell plate 2 is clamped between the two concave blocks 104, the movable shell plates 101 can be pushed upwards together through the connecting shaft 205, all probes move upwards together, the plug parts of the probes are inserted into the joints 301, and the transverse shaft 204 is pushed outwards, so that the outer end of the transverse shaft 204 penetrates out of the opening 203 again and is correspondingly inserted into a notch on the inner side of the concave block 104;
then, the threaded sleeve 201 is screwed into the threaded opening 202 clockwise again, the transverse shaft 204 is limited by the threaded sleeve 201, the transverse shaft 204 can be stably inserted into the notch on the inner side of the concave block 104 after being incapable of moving inwards, so that the bottom shell plate 2 can be limited, the movable shell plate 101 can also be limited, the movable shell plate 101 is used for limiting the probes up and down, all the probes can be limited and are difficult to loosen, and therefore, a plurality of probes can be quickly connected, and the use is convenient;
when the probe does not need to be connected, the threaded sleeve 201 can be rotated anticlockwise and downwards, so that the threaded sleeve 201 is screwed out from the threaded opening 202, the cross shaft 204 can be moved inwards after being not blocked by the threaded sleeve 201, the outer end of the cross shaft 204 is pulled out from the notch on the inner side of the inner concave block 104, the bottom shell plate 2 is held and moved downwards, the rubber ring 206 moves downwards along with the connecting shaft 205 and is clamped in the through opening 103, all the probes can be separated from the joint 301, and all the probes can be supported by the movable shell plate 101, so that the probe is convenient to store and has better practicability.
The working principle is as follows: when the radiation exploration operation is carried out, the probe passes through the threaded sleeve 201 from the bottom of the threaded sleeve 201, the cable part of the probe is clamped into the clamping piece 102 from the front of the clamping piece 102, the threaded sleeve 201 rotates anticlockwise and downwards and is screwed out from the threaded opening 202, the transverse shaft 204 is not blocked after the threaded sleeve 201 is screwed out, then the transverse shaft 204 can be pushed inwards to enable the outer end of the transverse shaft to be received in the opening 203, then the bottom shell plate 2 can be pushed upwards to be clamped between the two inner concave blocks 104, the movable shell plate 101 can be pushed upwards together through the connecting shaft 205 to drive all the probes to move upwards together, the plug part of the probe is inserted into the connector 301, then the transverse shaft 204 is pushed outwards to enable the outer end of the transverse shaft to penetrate through the opening 203 again and be correspondingly inserted into the notch on the inner side of the inner concave block 104, and then the threaded sleeve 201 can be screwed into the threaded opening 202 clockwise again, the cross shaft 204 is limited by the threaded sleeve 201, the cross shaft 204 can be stably inserted into the notch on the inner side of the concave block 104 after being incapable of moving inwards, so that the bottom shell plate 2 can be limited, the movable shell plate 101 can also be limited, and the movable shell plate 101 is used for limiting the probes up and down, so that all the probes can be limited and are difficult to loosen, a plurality of probes can be quickly connected and are convenient to use, when the probes are not used, the threaded sleeve 201 can be rotated anticlockwise and downwards to be screwed out of the threaded opening 202, after the cross shaft 204 is not blocked by the threaded sleeve 201, the cross shaft 204 can be moved inwards, so that the outer end of the cross shaft 204 is pulled out of the notch on the inner side of the concave block 104, the bottom shell plate 2 is held and moved downwards, the rubber ring 206 moves downwards along with the connecting shaft 205 and is clamped into the through opening 103, all the probes can be separated from the joint 301, and all the probes can be supported by the movable shell plate 101, the user can conveniently store the paper bag.
Claims (6)
1. The utility model provides a nuclear survey appearance of exploration radiation, includes shell (1) and appearance body (3), in appearance body (3) are fixed in shell (1), its characterized in that: the bottom shell plate (2) is positioned below the shell (1);
a movable shell plate (101) is arranged inside the shell (1) and below the instrument body (3), a plurality of clamping pieces (102) are embedded in the front of the movable shell plate (101), through holes (103) are respectively formed in the left side and the right side of the bottom of the inner wall of the shell (1), and concave blocks (104) are respectively fixed on the left side and the right side of the bottom of the shell (1);
the improved structure is characterized in that a threaded opening (202) is formed in the middle of the bottom shell plate (2), a threaded sleeve (201) is connected to the threaded opening (202) in a threaded mode, openings (203) are formed in the left side and the right side of the bottom shell plate (2), a cross shaft (204) is inserted into the openings (203), connecting shafts (205) are fixed to the left side and the right side of the top end of the bottom shell plate (2), and rubber rings (206) are fixed to the upper portion of the outer portion of each connecting shaft (205) in a sleeved mode.
2. A nuclear survey instrument for surveying radiation as claimed in claim 1, wherein: a plurality of joints (301) are fixed at the bottom of the instrument body (3).
3. A nuclear survey instrument for surveying radiation as claimed in claim 2, wherein: the positions of the clamping pieces (102) correspond to the positions of the joints (301), and the front ends of the clamping pieces (102) are disconnected.
4. A nuclear survey instrument for surveying radiation as claimed in claim 1, wherein: the distance between the two concave blocks (104) is the same as the length of the bottom shell plate (2).
5. A nuclear survey instrument for surveying radiation as claimed in claim 1, wherein: the opening (203) is communicated with the threaded opening (202), the inner end of the transverse shaft (204) penetrates into the threaded opening (202) and is close to the outer wall of the threaded sleeve (201), and the outer end of the transverse shaft (204) is matched with a notch on the inner side of the concave block (104).
6. A nuclear surveying instrument for surveying radiation as claimed in claim 1, characterized by: the two connecting shafts (205) penetrate through the two through openings (103) respectively and then are fixed with the movable shell plate (101), and the diameter of the rubber ring (206) is larger than the inner diameter of the through openings (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123140890.0U CN216816949U (en) | 2021-12-14 | 2021-12-14 | Nuclear surveying instrument for exploration radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123140890.0U CN216816949U (en) | 2021-12-14 | 2021-12-14 | Nuclear surveying instrument for exploration radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216816949U true CN216816949U (en) | 2022-06-24 |
Family
ID=82054406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123140890.0U Active CN216816949U (en) | 2021-12-14 | 2021-12-14 | Nuclear surveying instrument for exploration radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216816949U (en) |
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2021
- 2021-12-14 CN CN202123140890.0U patent/CN216816949U/en active Active
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