CN215219180U - Monitoring instrument monitoring end with multiple monitoring ends and monitoring platform of clothes sorting instrument - Google Patents
Monitoring instrument monitoring end with multiple monitoring ends and monitoring platform of clothes sorting instrument Download PDFInfo
- Publication number
- CN215219180U CN215219180U CN202121097457.0U CN202121097457U CN215219180U CN 215219180 U CN215219180 U CN 215219180U CN 202121097457 U CN202121097457 U CN 202121097457U CN 215219180 U CN215219180 U CN 215219180U
- Authority
- CN
- China
- Prior art keywords
- monitoring
- isolation chamber
- isolation
- detector
- opening
- 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.)
- Active
Links
Images
Landscapes
- Measurement Of Radiation (AREA)
Abstract
The utility model discloses a monitoring instrument monitoring end and clothing letter sorting appearance monitoring station of many monitoring ends belongs to nuclear pollution detection area. The utility model provides a monitoring instrument monitoring end of many monitoring ends, include: the monitoring end head comprises a monitoring end head body, wherein the monitoring end head body at least comprises a first isolation chamber and a second isolation chamber which are isolated from each other, and an opening of the first isolation chamber and an opening of the second isolation chamber are positioned on the same side of the monitoring end head body; the first detector is arranged in the first isolation chamber, and the detection end of the first detector is opposite to the opening of the first isolation chamber; and the second detector is arranged in the second isolation chamber, and the detection end of the second detector is right opposite to the opening of the second isolation chamber. Which increases the detection efficiency and avoids missed detection problems.
Description
Technical Field
The utility model belongs to nuclear pollution detection area, concretely relates to monitoring instrument monitoring end and clothing letter sorting appearance monitoring station of many monitoring ends.
Background
Clothes and trousers worn by workers in a radiation place are likely to be polluted by radioactive sources in the environment during working, if the polluted clothes are repeatedly used, the personnel are likely to be radiated by radioactive substances, the clothes are polluted by the environment alpha, beta and gamma to cause single pollution and simultaneous pollution, the detection equipment used at present can only detect the single pollution of the detected clothes at one time, can not detect the three kinds of radiation pollution simultaneously, and has low detection efficiency and easy omission.
SUMMERY OF THE UTILITY MODEL
The utility model provides a monitoring instrument monitoring end and clothing letter sorting appearance monitoring station of many monitoring ends, aim at solves above-mentioned problem to increase detection efficiency and avoid lou examining the problem.
In order to achieve the above object, the utility model adopts the following technical scheme:
a multi-monitoring-end monitoring tip for a monitoring instrument, comprising:
the monitoring end head comprises a monitoring end head body, wherein the monitoring end head body at least comprises a first isolation chamber and a second isolation chamber which are isolated from each other, and an opening of the first isolation chamber and an opening of the second isolation chamber are positioned on the same side of the monitoring end head body;
the first detector is arranged in the first isolation chamber, and the detection end of the first detector is opposite to the opening of the first isolation chamber;
and the second detector is arranged in the second isolation chamber, and the detection end of the second detector is right opposite to the opening of the second isolation chamber.
The monitoring end of the monitoring instrument with multiple monitoring ends further comprises a synchronous lifting device and a first isolation baffle ring;
the monitoring end body is arranged at the lifting end of the synchronous lifting device;
the first isolation baffle ring is connected to the outside of the monitoring end body, the opening of the first isolation chamber is located on the inner side of the first isolation baffle ring, and the opening of the second isolation chamber is located on the outer side of the first isolation baffle ring.
The monitoring instrument monitoring end of many monitoring ends still includes second isolation fender ring, the second isolation keeps off the ring and connects the outside of monitoring end body, and the opening of second isolation room is located the inboard that keeps off the ring is kept apart to the second, the opening of first isolation room is located the outside that keeps off the ring is kept apart to the second.
The monitoring end of the monitoring instrument with multiple monitoring ends further comprises a conveyor belt, the conveyor belt is arranged at the lower end of the synchronous lifting device, the opening of the first isolation chamber is over against the conveying meter of the conveyor belt, and the opening of the second isolation chamber is over against the conveying meter of the conveyor belt;
the first isolation baffle ring is positioned between the first isolation chamber and the conveying surface of the conveyor belt;
the second isolation baffle ring is positioned between the second isolation chamber and the conveying surface of the conveyor belt.
The first isolation blocking ring and the second isolation blocking ring are made of radiation shielding materials.
The synchronous lifting device comprises a motor, a transmission mechanism, a plurality of lifting mechanisms with the same lifting direction, a first transmission reverser, a second transmission reverser and a plurality of first transmission screws;
the first transmission screw rods are connected in a meshed mode through the first transmission commutator, the motor is in transmission connection with one first transmission screw rod, and each lifting mechanism is in transmission connection with one first transmission screw rod through the second transmission commutator through the transmission mechanism;
the first transmission reverser is two first bevel gears which are meshed with each other;
the second transmission reverser is two second bevel gears which are meshed with each other.
The first transmission screws are mutually vertical;
the first transmission screw rods are in transmission connection, and the first transmission screw rods are connected in series; or
And the first transmission screws are mutually connected to form a loop.
The first isolation room with be provided with the check baffle between the second isolation room, check baffle material is the radiation shielding material.
The first detector is a gamma detector;
the second detector is an alpha detector and/or a beta detector.
The monitoring end body at least comprises a third detector and a third isolation chamber, the third isolation chamber is isolated from the first isolation chamber and the second isolation chamber, the opening of the third isolation chamber and the opening of the first isolation chamber are located on the same side, the third detector is arranged in the third isolation chamber, and the detection end of the third detector is right opposite to the opening of the third isolation chamber.
Compared with the prior art, the utility model provides an in the monitoring instrument monitoring end of many monitoring ends, adopt two openings at the first isolation room and the second isolation room with one side and mutual isolation, set up first detector and second detector in first isolation room and second isolation room. The monitoring end body has the function of detecting multiple pollution sources for the detected clothes at one time, so that the detection efficiency is increased and the problem of missed detection is avoided.
The utility model also provides a clothing letter sorting appearance monitoring station, including the last item the monitoring instrument monitoring end of many monitoring ends.
Compared with the prior art, the utility model provides a beneficial effect and the above-mentioned technical scheme of clothing letter sorting appearance monitoring station the beneficial effect of the monitoring instrument monitoring end of many monitoring ends is the same, and the here is not repeated.
Drawings
Fig. 1 is a schematic view of the overall structure of a monitoring end of a monitoring instrument with multiple monitoring ends;
fig. 2 is a schematic view of the overall structure of the lifting mechanism of the monitoring end of the monitoring instrument with multiple monitoring ends;
fig. 3 is the utility model discloses the overall structure schematic diagram of clothing letter sorting appearance monitoring station.
Reference numerals: 1. a first detector; 2. a first isolation chamber; 3. a synchronous lifting device; 31. A servo motor; 32. a first drive inverter; 33. a lifting mechanism; 34. a lead screw; 35. a first drive screw; 4. a second isolation chamber; 5. a garment to be tested; 6. a conveyor belt; 7. a second drum; 8. a first drum; 9. a second detector; 10. and (6) grid baffle plates.
Detailed Description
The embodiment of the utility model provides a will be right through several specific embodiments below the monitoring instrument monitoring end and the clothing sorting appearance monitoring station scheme of many monitoring ends that the embodiment of the utility model provides a carry out the detailed introduction explanation.
Please refer to fig. 1, which illustrates an overall structure diagram of the monitoring end of the monitoring instrument with multiple monitoring ends of the present invention, the monitoring end of the monitoring instrument with multiple monitoring ends includes: monitoring head body, first probe 1 and second probe 9. The monitoring terminal body at least comprises a first isolation room 2 and a second isolation room 4 which are isolated from each other, the first isolation room 2 and the second isolation room 4 are provided with a grid baffle plate 10, the grid baffle plate 10 is made of radiation shielding materials, and therefore mutual interference of detection equipment in the first isolation room 2 and the second isolation room 4 is prevented. For convenience of measurement, the opening of the first isolation chamber 2 and the opening of the second isolation chamber 4 are located on the same side of the monitoring tip body. The monitoring end body can be made of lead materials, boron polyethylene plates and radiation-proof paint used for radiation protection in the prior art.
The inside of monitoring end body is formed with two and holds the chamber, divide into first isolation chamber 2 and second isolation chamber 4, and first isolation chamber 2 is used for holding first detector 1, and first detector 1 sets up in first isolation chamber 2, and the detection end of first detector 1 is just to the opening of first isolation chamber 2. The first detector 1 detects the outside clothing under test 5 through the opening of the first isolation chamber 2.
The second isolation chamber 4 is used for accommodating a second detector 9, the second detector 9 is arranged in the second isolation chamber 4, and the detection end of the second detector 9 faces the opening of the second isolation chamber 4. The second detector 9 detects the outside clothing under test 5 through the opening of the second isolation chamber 4.
To sum up, the utility model provides an in the monitoring instrument monitoring end of many monitoring ends, adopt two openings at the first isolation room and the second isolation room with one side and mutual isolation, set up first detector and second detector in first isolation room and second isolation room. The monitoring end body has the function of detecting multiple pollution sources for the detected clothes at one time, so that the detection efficiency is increased and the problem of missed detection is avoided.
Further, referring to fig. 2, in another embodiment of the monitoring instrument monitoring end head with multiple monitoring ends of the present invention, the monitoring instrument monitoring end head with multiple monitoring ends further includes a synchronous lifting device 3 and a first isolation stop ring; the monitoring end body is arranged at the lifting end of the synchronous lifting device 3; the first isolation baffle ring is connected to the outside of the monitoring end body, the opening of the first isolation chamber 2 is positioned on the inner side of the first isolation baffle ring, and the opening of the second isolation chamber 4 is positioned on the outer side of the first isolation baffle ring.
In the implementation, the synchronous lifting device 3 can lift the monitoring end body. To drive the monitoring tip body closer to or away from the garment 5 to be tested.
As shown in fig. 1, the first barrier ring is used to enclose the opening of the first isolation chamber 2 and further block the opening of the first isolation chamber 2 and the opening of the second isolation chamber 4. The first detector 1 and the second detector 9 are prevented from influencing each other during operation. In an example, the monitoring instrument monitoring end head with multiple monitoring ends further comprises a second isolation baffle ring, the second isolation baffle ring is connected to the outside of the monitoring end head body, the opening of the second isolation chamber 4 is located on the inner side of the second isolation baffle ring, and the opening of the first isolation chamber 2 is located on the outer side of the second isolation baffle ring. The second barrier ring is arranged to further prevent the first detector 1 and the second detector 9 from affecting each other during operation.
The following two ways may be used for the first barrier ring and the second barrier ring: 1. the first barrier ring and the second barrier ring are only extended barriers, and are only simple barriers to diffuse reflection of the opening of the first isolation chamber 2 and the opening of the second isolation chamber 4. 2. The first isolation baffle ring and the second isolation baffle ring are long enough, and the first isolation baffle ring can cover the tested clothes 5 to realize absolute blocking. The second barrier ring can cover the tested clothes 5 to realize absolute barrier. Referring to fig. 1, the synchronous lifting device 3 drives the monitoring end body to descend, so that the lower surface of the first isolation baffle ring is in contact with the upper surface of the conveyor belt 6, and the first isolation baffle ring covers the detected clothes 5. The first isolation chamber 2 and the second isolation chamber 4 can be completely isolated at the time of measurement. The first detector 1 can detect the tested clothes 5 more accurately and quickly. The second isolation baffle ring has the same principle as the first isolation baffle ring, and is not described in detail herein. The second isolation barrier is arranged to realize a double barrier for the opening of the first isolation chamber 2 and the opening of the second isolation chamber 4. The first detector 1 and the second detector 9 are prevented from interfering with each other to the maximum extent. Ensuring the accuracy of the final measurement result. The first isolation blocking ring and the second isolation blocking ring are made of radiation shielding materials. The first detector 1 is a gamma detector; the second detector 9 is an alpha detector and/or a beta detector. The conveyor belt 6 is driven by a second roller 7 and a first roller 8.
The conveyor belt 6 is arranged at the lower end of the synchronous lifting device 3, the opening of the first isolation chamber 2 is over against the conveying surface of the conveyor belt 6, and the opening of the second isolation chamber 4 is over against the conveying surface of the conveyor belt 6; the first isolation ring is positioned between the first isolation chamber 2 and the conveying surface of the conveyor belt 6; the second barrier ring is located between the second compartment 4 and the conveying surface of the conveyor belt 6.
The monitoring end body can further comprise a third detector and a third isolation chamber, the third isolation chamber is isolated from the first isolation chamber 2 and the second isolation chamber 4, an opening of the third isolation chamber and an opening of the first isolation chamber 2 are located on the same side, the third detector is arranged in the third isolation chamber, and a detection end of the third detector is opposite to the opening of the third isolation chamber.
Further, referring to fig. 2, in another embodiment of the monitoring end of the monitoring instrument with multiple monitoring ends of the present invention, the synchronous lifting device 3 includes a motor, a transmission mechanism, a plurality of lifting mechanisms 33 with the same lifting direction, a first transmission direction changer 32, a second transmission direction changer and a plurality of first transmission screws 35; the first transmission screws 35 are meshed and connected through the first transmission commutator 32, the motor is in transmission connection with one of the first transmission screws 35, and each lifting mechanism 33 is in transmission connection with one of the first transmission screws 35 through the transmission mechanism and through the second transmission commutator.
In the above embodiment, one end of the transmission mechanism is engaged with the output end of the transfer mechanism, and the other end of the transmission mechanism is engaged with the power input end of the lifting mechanism 33. The motor may be a common driving motor, a servo motor 31 or a motor with a code wheel. The transfer mechanism may be a geared motor having multiple outputs. The transmission mechanism is used for transmitting power of each output end of the transfer mechanism to each lifting mechanism 33. When the lifting mechanism 33 is selected, a servo lifting mechanism capable of accurately controlling the lifting height needs to be selected, for example, the servo lifting mechanism may be a rack lifter SP100 synchronous lifting platform servo rack lifter with model RJ30-4 SH. The servo lift mechanism may also be a ball screw jack of type N5-L-GQ-2-600. The power of the motor is synchronously divided into a plurality of output ends through the transfer mechanism, and each output end of the transfer mechanism is meshed with each lifting mechanism through the transmission device, so that the multi-end lifting mechanism can be synchronously lifted at higher precision. Wherein, each output end is provided with a lead screw 34 and a nut, and the lead screw 34 and the nut form the working end of the lifting mechanism.
In one example, the first drive reverser 32 is two intermeshing first bevel gears;
the second transmission reverser is two second bevel gears which are meshed with each other;
the first transmission screws are mutually vertical;
the first transmission screw rods are in transmission connection, and the first transmission screw rods are connected in series. A plurality of first transmission screw rods connected in series are synchronously driven, and are convenient to install front and back at the same time of synchronous transmission.
Or a plurality of first transmission screws are mutually connected to form a loop. The synchronism between the plurality of first transmission screws constituting the circuit is higher. When driving a plurality of elevating system, a plurality of elevating system synchronism is stronger at the during operation.
Please refer to fig. 3, the utility model also discloses a clothing sorting appearance monitoring station, clothing sorting appearance monitoring station includes the monitoring instrument monitoring end head of foretell many monitoring ends. The utility model provides a beneficial effect and the above-mentioned technical scheme of clothing letter sorting appearance monitoring station the beneficial effect of the monitoring instrument monitoring end of many monitoring ends is the same, and the here is not repeated.
It should be noted that all the directional indications (such as up, down, left, right, front, and rear … …) in the present embodiment are only used to explain the relative positional relationship between the components, the movement, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly.
In addition, descriptions related to "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
Technical solutions between various embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Claims (10)
1. The utility model provides a monitoring instrument monitoring end of many monitoring ends which characterized in that includes:
the monitoring end head comprises a monitoring end head body, wherein the monitoring end head body at least comprises a first isolation chamber and a second isolation chamber which are isolated from each other, and an opening of the first isolation chamber and an opening of the second isolation chamber are positioned on the same side of the monitoring end head body;
the first detector is arranged in the first isolation chamber, and the detection end of the first detector is opposite to the opening of the first isolation chamber;
and the second detector is arranged in the second isolation chamber, and the detection end of the second detector is right opposite to the opening of the second isolation chamber.
2. The multi-monitoring-end monitoring instrument monitoring tip of claim 1, further comprising a synchronous lifting device and a first isolation stop ring;
the monitoring end body is arranged at the lifting end of the synchronous lifting device;
the first isolation baffle ring is connected to the outside of the monitoring end body, the opening of the first isolation chamber is located on the inner side of the first isolation baffle ring, and the opening of the second isolation chamber is located on the outer side of the first isolation baffle ring.
3. The multi-monitoring-end monitoring instrument monitoring tip according to claim 2, further comprising a second isolation baffle ring, wherein the second isolation baffle ring is connected to the outside of the monitoring tip body, the opening of the second isolation chamber is located on the inner side of the second isolation baffle ring, and the opening of the first isolation chamber is located on the outer side of the second isolation baffle ring.
4. The multi-monitoring-end monitoring instrument monitoring end according to claim 3, wherein the multi-monitoring-end monitoring instrument monitoring end further comprises a conveyor belt, the conveyor belt is arranged at the lower end of the synchronous lifting device, the opening of the first isolation chamber is over against the conveying surface of the conveyor belt, and the opening of the second isolation chamber is over against the conveying surface of the conveyor belt;
the first isolation baffle ring is positioned between the first isolation chamber and the conveying surface of the conveyor belt;
the second isolation baffle ring is positioned between the second isolation chamber and the conveying surface of the conveyor belt.
5. The monitoring tip of a monitoring instrument with multiple monitoring ends according to claim 3, wherein the first isolation ring and the second isolation ring are made of radiation shielding material.
6. The monitoring end of the monitoring instrument with multiple monitoring ends according to claim 2, wherein the synchronous lifting device comprises a motor, a transmission mechanism, a plurality of lifting mechanisms with the same lifting direction, a first transmission reverser, a second transmission reverser and a plurality of first transmission screws;
the first transmission screw rods are connected in a meshed mode through the first transmission commutator, the motor is in transmission connection with one first transmission screw rod, and each lifting mechanism is in transmission connection with one first transmission screw rod through the second transmission commutator through the transmission mechanism;
the first transmission reverser is two first bevel gears which are meshed with each other;
the second transmission reverser is two second bevel gears which are meshed with each other;
the first transmission screws are mutually vertical;
the first transmission screw rods are in transmission connection, and the first transmission screw rods are connected in series; or
And the first transmission screws are mutually connected to form a loop.
7. The monitoring instrument monitoring tip of claim 1, wherein a grid baffle is disposed between the first isolation chamber and the second isolation chamber, and the grid baffle is made of a radiation shielding material.
8. The multi-monitoring end monitoring instrument monitoring tip of claim 1, wherein the first detector is a gamma detector;
the second detector is an alpha detector and/or a beta detector.
9. The monitoring tip of a monitoring instrument with multiple monitoring ends according to claim 1, wherein the monitoring tip body at least comprises a third detector and a third isolation chamber, the third isolation chamber is isolated from the first isolation chamber and the second isolation chamber, the opening of the third isolation chamber and the opening of the first isolation chamber are located on the same side, the third detector is arranged in the third isolation chamber, and the detection end of the third detector faces the opening of the third isolation chamber.
10. A monitoring station of a clothes sorting instrument, which is characterized by comprising a monitoring instrument monitoring end with multiple monitoring ends as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121097457.0U CN215219180U (en) | 2021-05-21 | 2021-05-21 | Monitoring instrument monitoring end with multiple monitoring ends and monitoring platform of clothes sorting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121097457.0U CN215219180U (en) | 2021-05-21 | 2021-05-21 | Monitoring instrument monitoring end with multiple monitoring ends and monitoring platform of clothes sorting instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215219180U true CN215219180U (en) | 2021-12-17 |
Family
ID=79420261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121097457.0U Active CN215219180U (en) | 2021-05-21 | 2021-05-21 | Monitoring instrument monitoring end with multiple monitoring ends and monitoring platform of clothes sorting instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215219180U (en) |
-
2021
- 2021-05-21 CN CN202121097457.0U patent/CN215219180U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209879016U (en) | Multi-view X-ray luggage detector | |
| CN215219180U (en) | Monitoring instrument monitoring end with multiple monitoring ends and monitoring platform of clothes sorting instrument | |
| CN105923339A (en) | Automatic object conveying device for irradiation operation | |
| CN107838053A (en) | A kind of automatic weighing sorting device of battery pole plates | |
| CN206645790U (en) | A kind of test tube pulls out lid arrangement | |
| CN205507100U (en) | Environment X, gamma dose rate measuring apparatu | |
| CN117042432B (en) | Shielded material door mechanism and industrial computed tomography nondestructive testing device | |
| CN211828160U (en) | Electron accelerator | |
| CN111157545B (en) | X-ray check out test set | |
| CN108008238A (en) | A kind of lithium battery earth detector and method | |
| CN114210595B (en) | X-RAY thick electric core four corners check out test set | |
| EP0396657B1 (en) | An apparatus for monitoring the radioactivity of a plurality of liquid scintillation samples deposited on multi-well sample plates | |
| CN113231331B (en) | Clothes pollution measuring and sorting instrument | |
| CN214704018U (en) | Nuclear critical detector | |
| CN215198301U (en) | Automatic lifting detection mechanism of clothes pollution measuring and sorting instrument and clothes pollution measuring and sorting instrument | |
| CN111694044B (en) | Gamma radioactive detector convenient to combine | |
| CN107449789A (en) | Sample concentration detection means and system | |
| CN211653159U (en) | Radiation detection device | |
| CN209858018U (en) | Array radiation charge level indicator | |
| CN208383065U (en) | Position detecting system | |
| CN111999757A (en) | Radiation protection performance detection equipment of radiation diagnosis and treatment equipment and operation method thereof | |
| CN218108482U (en) | Wheel hub mechanical positioning, diameter measuring and counting system | |
| CN214794503U (en) | Detection device based on machine vision | |
| CN217738113U (en) | Dimension checking apparatus for pad of robot | |
| CN213876816U (en) | Full-automatic intelligent electronic material counting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |