CN110265167B - Nuclear sample receiving and transmitting device - Google Patents
Nuclear sample receiving and transmitting device Download PDFInfo
- Publication number
- CN110265167B CN110265167B CN201910664090.7A CN201910664090A CN110265167B CN 110265167 B CN110265167 B CN 110265167B CN 201910664090 A CN201910664090 A CN 201910664090A CN 110265167 B CN110265167 B CN 110265167B
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- connecting hole
- sample
- transceiver
- nuclear
- communicated
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- 238000004891 communication Methods 0.000 claims description 9
- 239000010720 hydraulic oil Substances 0.000 claims description 5
- 239000002699 waste material Substances 0.000 abstract description 13
- 238000011282 treatment Methods 0.000 abstract description 7
- 230000005855 radiation Effects 0.000 abstract description 5
- 239000000243 solution Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
- F16K11/087—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F5/00—Transportable or portable shielded containers
- G21F5/005—Containers for solid radioactive wastes, e.g. for ultimate disposal
Abstract
The application relates to the technical field of nuclear waste treatment, in particular to a nuclear sample receiving and transmitting device, which comprises: a support assembly, a positioning member, and a moving member; the moving member and the positioning member are respectively arranged at the first end and the second end of the supporting component; one end of the moving member is provided with a receiving and transmitting part for accommodating the nuclear sample, the receiving and transmitting part is positioned below the positioning member, and the moving member can drive the receiving and transmitting part to move towards or away from the positioning member. The nuclear sample receiving and transmitting device provided by the application is used for completing the receiving or transmitting operation of the nuclear sample and carrying out centralized treatment after carrying out component analysis on the nuclear sample, so that the nuclear sample or nuclear waste is prevented from being directly contacted by a worker, and the harm of radiation to the health of the worker is further avoided.
Description
Technical Field
The application relates to the technical field of nuclear waste treatment, in particular to a nuclear sample receiving and transmitting device.
Background
Currently, nuclear waste generated by using nuclear energy generates dangerous radiation as well as the nucleus itself, and the impact can last thousands of years. At present, the method for treating nuclear waste at home and abroad mainly comprises the following steps: glass solidification, storage, sea burial, etc., and the first problem to be solved in order to achieve these treatments is the recovery and concentration of nuclear waste.
Since the radiation of nuclear waste is extremely harmful to human body, it is not suitable for short-distance and long-time contact; therefore, a transceiver device capable of performing isolation operation is needed, so that the recovery and centralized treatment of nuclear waste can be ensured, and great harm to human bodies can be avoided.
Disclosure of Invention
The application aims to provide a nuclear sample receiving and transmitting device, which solves the technical problem that a nuclear waste receiving and transmitting device capable of performing isolation operation is lacking in the prior art to a certain extent.
The application provides a nuclear sample transceiver, comprising: a support assembly, a positioning member, and a moving member; the moving member and the positioning member are respectively arranged at a first end and a second end of the supporting component; one end of the moving member is provided with a receiving and transmitting part for accommodating a nuclear sample, the receiving and transmitting part is positioned below the positioning member, and the moving member can drive the receiving and transmitting part to move towards a direction close to or far away from the positioning member.
In the above-described aspect, further, the core sample transceiver device further includes a driving mechanism including a sleeve and the moving member telescopically disposed in the sleeve.
In any of the above technical solutions, further, the core sample transceiver further includes a control valve for controlling the driving mechanism, the control valve includes a valve body and a valve core, and a pressure medium receiving hole and a rocking handle are provided on the valve body; rotating the rocking handle can drive the valve core to rotate and is used for controlling the communication direction of the pressure medium connecting hole; the pressure medium connecting hole is used for injecting pressure medium into the driving mechanism.
In any of the above solutions, further, the pressure medium connection hole includes a first connection hole, a second connection hole, a third connection hole, and a fourth connection hole; the first connecting hole is communicated with the first end of the driving mechanism, the second connecting hole is communicated with the second end of the driving mechanism, and the third connecting hole is communicated with an air source; the fourth connecting hole is in a normally open state;
When the rocking handle is positioned at a first position, the valve core enables the first connecting hole to be communicated with the third connecting hole, and meanwhile, the second connecting hole is communicated with the fourth connecting hole; when the rocking handle is in the second position, the valve core enables the second connecting hole to be communicated with the third connecting hole, and meanwhile, the first connecting hole is communicated with the fourth connecting hole.
In any of the above technical solutions, further, the pressure medium connection hole includes a first interface, a second interface, and a third interface; the first interface is communicated with the input end of the driving mechanism, the second interface is in a normally open state, and the third interface is communicated with an air source;
The valve core enables the first interface to be communicated with the third interface when the rocking handle is positioned at one position; when the rocking handle is in the second position, the valve core enables the first interface to be communicated with the second interface.
In any of the above technical solutions, further, the transceiver is of an internal hollow structure and is used for storing a sample box, the sample box is used for accommodating the core sample, and an upper box-opening fork is arranged on one side of the transceiver.
In any of the above technical solutions, further, a lower opening fork is provided on the sleeve, the lower opening fork is located below the upper opening fork, and the moving member can drive the upper opening fork to move towards the lower opening fork; the lower opening box fork is of a hollow structure and is used for storing the sample box.
In any of the above technical solutions, further, a jacking mechanism is disposed at the bottom of the lower opening fork, and the jacking mechanism is used for jacking the sample box placed inside the lower opening fork to a predetermined height and enabling the upper opening fork to tightly cover the sample box.
In any of the above technical solutions, further, the pressure medium is a gas or hydraulic oil.
In any of the above technical solutions, further, the positioning member is of an internal hollow structure, and a pneumatic conveying pipeline is communicated with a side of the positioning member facing away from the transceiver.
Compared with the prior art, the application has the beneficial effects that:
The application provides a nuclear sample transceiver, comprising: a support assembly, a positioning member, and a moving member; the moving member and the positioning member are respectively arranged at the first end and the second end of the supporting component, so that the moving member and the positioning member can be fixedly supported by the supporting component; one end of the moving member is provided with a receiving and transmitting part, the receiving and transmitting part is used for accommodating a nuclear sample, the nuclear sample is sent in the receiving and transmitting part or received from the outside into the receiving and transmitting part, the nuclear sample is prevented from leaking, the receiving and transmitting part is located below the positioning member, the moving member can drive the receiving and transmitting part to move towards or away from the positioning member, and when the moving member drives the receiving and transmitting part to move towards the positioning member and the receiving and transmitting part and the positioning member are in mutual contact, the external nuclear sample can be received into the receiving and transmitting part through the positioning member, so that the receiving process is completed. When the receiving and transmitting part stores the nuclear sample or nuclear waste, the moving component drives the receiving and transmitting part to move to the positioning component, and the receiving and transmitting part and the positioning component are abutted against each other, the nuclear sample in the receiving and transmitting part can be transmitted to the outside through the positioning component, and the transmitting process is completed.
Specifically, when the nuclear sample receiving and transmitting device is used, the moving member moves and drives the receiving and transmitting part arranged at the end part of the moving member to move towards the positioning mechanism, and when the receiving and transmitting part contacts with the positioning member, the receiving or transmitting operation of the nuclear sample accommodated in the receiving and transmitting part is completed. Therefore, the receiving or sending operation of the nuclear sample is completed through the nuclear sample receiving and sending device, and the nuclear sample is subjected to centralized treatment after component analysis, so that the nuclear sample or nuclear waste is prevented from being directly contacted by a worker, and the harm of radiation to the health of the worker is further avoided.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present application, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a nuclear sample transceiver according to an embodiment of the present application;
FIG. 2 is a schematic diagram of another embodiment of a nuclear sample transceiver according to the present application;
Fig. 3 is a schematic diagram of a part of a structure of a nuclear sample transceiver according to an embodiment of the present application;
FIG. 4 is a schematic view of a control valve according to an embodiment of the present application in a first position;
fig. 5 is a schematic view of a control valve according to an embodiment of the present application in a second position.
Reference numerals:
1-supporting component, 101-mount, 102-first connecting plate, 103-second connecting plate, 104-third connecting plate, 2-locating component, 3-actuating mechanism, 301-moving component, 302-sleeve, 4-transceiver, 5-control valve, 501-first connecting hole, 502-second connecting hole, 503-third connecting hole, 504-fourth connecting hole, 505-rocking handle, 6-opens the box fork, 7-opens the box fork downwards, 8-first connecting pipe.
Detailed Description
The following description of the embodiments of the present application will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the application are shown.
The components of the embodiments of the present application generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.
A nuclear sample transceiver according to some embodiments of the present application is described below with reference to fig. 1 to 4.
Referring to fig. 1 and 2, an embodiment of the present application provides a nuclear sample transceiver including: a support assembly 1, a positioning member 2, and a moving member 301; the moving member 301 and the positioning member 2 are disposed at the first end and the second end of the support assembly 1, respectively; one end of the moving member 301 is provided with a transceiver 4 for accommodating a nuclear sample, and the transceiver 4 is located below the positioning member 2, and the moving member 301 can drive the transceiver 4 to move in a direction approaching or separating from the positioning member 2.
The application provides a nuclear sample transceiver, comprising: a support assembly 1, a positioning member 2, and a moving member 301; the moving member 301 and the positioning member 2 are disposed at the first end and the second end of the support assembly 1, respectively, such that the moving member 301 and the positioning member 2 can be fixedly supported by the support assembly 1; one end of the moving member 301 is provided with a transceiver 4, where the transceiver 4 is configured to accommodate a core sample, so that when the transceiver 4 sends the core sample or receives the core sample from the outside, the core sample can be prevented from leaking, the transceiver 4 is located below the positioning member 2, the moving member 301 can drive (i.e. drive) the transceiver 4 to move toward or away from the positioning member 2, and when the moving member 301 drives the transceiver 4 to move toward the positioning member 2 and the transceiver 4 contacts the positioning member 2, the external core sample can be received into the transceiver 4 through the positioning member 2, so as to complete the receiving process. When the receiving and transmitting part 4 stores the nuclear sample or the nuclear waste, the moving member 301 drives (i.e. drives) the receiving and transmitting part 4 to move to the positioning member 2, and when the receiving and transmitting part 4 and the positioning member 2 abut against each other, the nuclear sample in the receiving and transmitting part 4 can be sent to the outside through the positioning member 2, and the sending process is completed.
Specifically, in the present nuclear sample transceiver, when the movable member 301 moves and drives the transceiver 4 provided at the end of the movable member 301 to move toward the positioning mechanism, and the transceiver 4 contacts the positioning member 2, the operation of accommodating the nuclear sample in the transceiver 4 or transmitting the nuclear sample in the transceiver 4 is completed. Therefore, the receiving or sending operation of the nuclear sample is completed through the nuclear sample receiving and sending device, and the nuclear sample is subjected to centralized treatment after component analysis, so that the nuclear sample or nuclear waste is prevented from being directly contacted by a worker, and the harm of radiation to the health of the worker is further avoided.
Wherein, optionally, the nuclear sample receiving and transmitting device further comprises a manipulator used in cooperation with the nuclear sample receiving and transmitting device, and the manipulator is used for controlling the rocking handle to enable the moving member 301 to move, thereby further avoiding the operation of staff and ensuring the safety of the staff in direct contact with the nuclear sample.
Wherein, optionally, the inside of locating component 2 is provided with the sealing washer for when receiving and dispatching portion 4 moved to locating component 2 department, receiving and dispatching portion 4 can with locating component 2 airtight contact, avoid the nuclear sample leakage to the receipt or the sending in-process of nuclear sample.
In one embodiment of the present application, preferably, as shown in fig. 1 and 2, the core sample transceiver further includes a driving mechanism 3, and the driving mechanism 3 includes a sleeve 302 and a moving member 301 telescopically disposed in the sleeve 302.
In this embodiment, the sleeve 302 is disposed on the first end of the support assembly 1, and the moving member 301 is telescopically disposed in the sleeve 302 as a fixed end of the driving mechanism 3, so that the moving member 301 can ascend or descend relative to the sleeve 302, and further drive the transceiver 4 to ascend or descend.
Wherein, optionally, the driving mechanism 3 is a cylinder or a hydraulic cylinder commonly used in the prior art, and of course, neither is limited thereto.
In one embodiment of the present application, preferably, as shown in fig. 1 to 3, the core sample transceiver further includes a control valve 5 for controlling the driving mechanism 3, the control valve 5 includes a valve body and a valve core, and a pressure medium receiving hole and a rocking handle 505 are provided on the valve body; rotating the rocking handle 505 can drive the valve core to rotate, so as to control the conduction direction of the pressure medium connecting hole; the pressure medium connection hole is used for injecting pressure medium into the driving mechanism 3.
In this embodiment, a manipulator (not shown in the figure) used in combination with the nuclear sample transceiver provided by the present application shakes the rocking handle 505, so that the valve core rotates, and the communication direction of the pressure medium hole on the valve 5 body is controlled, and the pressure medium hole is communicated with the driving device, so that the driving mechanism 3 can work normally by controlling the communication direction of the pressure medium hole, and the moving member 301 can ascend or descend relative to the sleeve 302.
The manipulator provided in this embodiment is further used for moving the sample box between the support frame for storing the sample box and the transceiver, the lower opening fork or the upper opening fork.
In one embodiment of the present application, preferably, as shown in fig. 3 to 5, the driving mechanism is internally formed with two pressure medium connection holes including a first connection hole 501, a second connection hole 502, a third connection hole 503, and a fourth connection hole 504; the first connecting hole 501 is communicated with the first end of the driving mechanism 3, the second connecting hole 502 is communicated with the second end of the driving mechanism 3, and the third connecting hole 503 is communicated with an air source; the fourth connection hole 504 is in a normally open state;
When the crank 505 is in the first position, the spool places the first connecting hole 501 in communication with the third connecting hole 503 while the second connecting hole 502 is in communication with the fourth connecting hole 504; when the rocker handle 505 is in the second position, the spool places the second connecting hole 502 in communication with the third connecting hole 503, while the first connecting hole 501 is in communication with the fourth connecting hole 504.
In this embodiment, a piston part is disposed in the driving mechanism 3, the piston part is connected with the moving member 301, and the piston part separates the inner space of the driving mechanism 3 into a first cavity and a second cavity, shakes the rocking handle 505 to make the rocking handle 505 in a first position, the first connecting hole 501 is communicated with the third connecting hole 503, the first cavity of the driving mechanism 3 is filled with pressure medium, and simultaneously the second connecting hole 502 is communicated with the fourth connecting hole 504, and along with continuous injection of pressure medium in the first cavity, the pressure medium in the second cavity is discharged, so that the piston part drives the moving member 301 to descend, drives the transceiver 4 to move towards a direction away from the positioning member 2, or drives the upper opening box fork 6 to move close to the lower opening box fork 7 through the transceiver 4 to perform a closing operation. The rocking handle 505 is rocked again, so that the rocking handle 505 is at the second position, the second connecting hole 502 is communicated with the third connecting hole 503, the pressure medium is injected into the second cavity of the driving mechanism 3, the first connecting hole 501 is communicated with the fourth connecting hole 504, along with the continuous injection of the pressure medium into the second cavity, the pressure medium in the first cavity of the driving mechanism 3 is discharged, the piston part pushes the moving member 301 to ascend, and the transceiver 4 drives the upper box opening fork 6 to ascend, so that the opening operation is completed.
When the driving mechanism 3 is arranged in the vertical direction, the first end of the driving mechanism 3 is the upper end of the driving mechanism 3, the second end of the driving mechanism 3 is the lower end of the driving mechanism 3, the first cavity is an upper cavity, and the second cavity is a lower cavity.
Optionally, the control valve 5 is a four-way reversing valve commonly known in the art, and those skilled in the art can fully understand the valve, and thus, the description thereof will not be repeated here.
Wherein, optionally, a plurality of connecting pipes are included, and the first connecting hole 501 and the air inlet end of the driving mechanism 3, the second connecting hole 502 and the air outlet end of the driving mechanism 3, and the third connecting hole 503 and the air source are respectively communicated through the same kind of connecting pipes.
Wherein, optionally, the connecting pipes are all pressure-resistant rubber pipes commonly used in the prior art, and of course, the connecting pipes are not limited to the pressure-resistant rubber pipes.
Wherein optionally in this embodiment the drive mechanism 3 is a double acting cylinder or a double acting hydraulic cylinder.
In one embodiment of the present application, preferably, although not shown in the drawings, the pressure medium connection hole may include a first port, a second port, and a third port; the first interface is communicated with the input end of the driving mechanism, the second interface is in a normally open state, and the third interface is communicated with an air source;
When the rocking handle is positioned at one position, the valve core enables the first interface to be communicated with the third interface; when the rocking handle is in the second position, the valve core enables the first interface to be communicated with the second interface.
In this embodiment, when the rocking handle is at the first position, the first interface is connected to the third interface, the driving mechanism is filled with a pressure medium, the moving member is lifted, when the rocking handle is at the second position, the first interface is connected to the second interface, the pressure medium in the driving mechanism is discharged through the second interface, and the moving member is lifted down to complete the receiving and dispatching operations or the cover opening and closing operations of the nuclear sample.
Optionally, the control valve is a three-way reversing valve commonly used in the prior art, and those skilled in the art can fully understand the control valve and will not be described herein.
Wherein, optionally, including many connecting pipes, first interface and actuating mechanism's inlet end, third interface and air supply are linked together through the connecting pipe of same kind respectively.
Wherein, optionally, the connecting pipes are all pressure-resistant rubber pipes commonly used in the prior art, and of course, the connecting pipes are not limited to the pressure-resistant rubber pipes.
Wherein optionally in this embodiment the drive mechanism is a single acting cylinder such as a spring return single acting cylinder or a single acting hydraulic cylinder.
In one embodiment of the present application, preferably, as shown in fig. 1 and 2, the transceiver 4 has an internal hollow structure for storing a cartridge for accommodating a nuclear sample, and an upper cartridge fork 6 is provided at one side of the transceiver 4.
In this embodiment, the core sample is stored in the cartridge and stored in the transceiver 4 together with the cartridge, avoiding leakage of the core sample; the upper opening box fork 6 is of a hollow structure, a first limiting space is formed in the upper opening box fork 6, an upper box cover is accommodated in the first limiting space, and the upper opening box fork 6 and the upper box cover can ascend or descend along with the receiving and transmitting part 4 under the drive of the moving component 301.
In one embodiment of the present application, as shown in fig. 1 and 2, preferably, the sleeve 302 is provided with a lower opening fork 7, the lower opening fork 7 is located below the upper opening fork 6, and the moving member 301 can drive the upper opening fork 6 to move towards the lower opening fork 7; the lower box fork 7 is of a hollow structure and is used for storing the sample box.
In this embodiment, the lower opening box fork 7 is of a hollow structure, a second limiting space is formed inside the lower opening box fork 7, a lower box cover is accommodated in the second limiting space, the lower box cover is matched with the upper box cover of the upper opening box fork 6, when the sample box is stored in the lower box cover of the lower opening box fork 7, the upper opening box fork 6 can ascend or descend relatively to the lower opening box fork 7 under the driving of the moving member 301, at the moment, the upper opening box fork 6 and the lower opening box fork 7 form a cover opening and closing device, the sample box together with a core sample can be stored in the lower box cover of the lower opening box fork 7, and the sample box and the core sample are covered in the lower box cover through the upper box cover of the upper opening box fork 6, so that the leakage of the core sample is avoided.
In one embodiment of the present application, preferably, a jacking mechanism is provided at the bottom of the lower opening fork 7, for jacking up the cartridge placed inside the lower cover of the lower opening fork 7 to a predetermined height and enabling the upper cover of the upper opening fork 6 to be engaged with the lower cover to tightly cover the cartridge.
In this embodiment, after the cartridge is placed in the lower opening fork 7, the jacking mechanism can jack up the cartridge up to a predetermined height in the vertical direction, bringing the cartridge into close contact with the upper opening fork 6, so that the upper opening fork 6 can cover the cartridge in the lower opening fork 7.
In one embodiment of the application, the pressure medium is preferably a gas or hydraulic oil.
In this embodiment, when the driving mechanism 3 is a cylinder, the pressure medium is gas, and when the driving mechanism 3 is a hydraulic cylinder, the pressure medium is hydraulic oil, and in this embodiment, the cylinder is preferably selected to avoid oil contamination caused by the hydraulic oil.
In one embodiment of the present application, preferably, as shown in fig. 1 and 2, the positioning member 2 is of an internal hollow structure, and a pneumatic conveying pipeline is communicated with the side of the positioning member 2 away from the transceiver 4.
In this embodiment, after the transceiver 4 is in close contact with the positioning member 2, the core sample in the transceiver 4 is sent to the pneumatic conveying passage for centralized recovery processing.
Wherein, optionally, be provided with the main source interface that slowly blows on the second end of supporting component 1, through the one end and the main source interface connection that slowly blows of first connecting pipe 8, the other end is connected with locating component 2 for locating component 2 is linked together with the main source interface that slowly blows, and the main source interface that slowly blows is linked together with the air supply, makes the air supply provide compressed air to locating component 2, will blow in with locating component 2 in the receiving and dispatching portion 4 nuclear sample of in close contact with in the pneumatic conveying passageway.
In one embodiment of the present application, preferably, as shown in fig. 2, the support assembly 1 includes a fixing frame 101, a first connection plate 102, a second connection plate 103, and a third connection plate 104; the first connecting plate 102 is a first end of the supporting component 1, the second connecting plate 103 is a second end of the supporting component 1, the first connecting plate 102 and the second connecting plate 103 are arranged in parallel, and the third connecting plate 104 is arranged on the fixing frame 101.
In this embodiment, the positioning member 2 connects the positioning member 2 to the first connection plate 102 by a flange, and is reinforced by fastening screws; the sleeve 302 of the driving mechanism 3 is arranged on the second connecting plate 103, the bottom of the sleeve 302 is provided with a connecting plate, and the connecting plate is flush with the second connecting plate 103 and is fastened by a fastening screw; the control valve 5 is provided on the third connection plate 104 such that the third connection plate 104 can support the control valve 5.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application.
Claims (7)
1. A nuclear sample transceiver device, comprising: a support assembly, a positioning member, and a moving member; the moving member and the positioning member are respectively arranged at a first end and a second end of the supporting component; one end of the moving member is provided with a receiving and transmitting part for accommodating a nuclear sample, the receiving and transmitting part is positioned below the positioning member, and the moving member can drive the receiving and transmitting part to move towards a direction approaching or separating from the positioning member;
The nuclear sample transceiver also comprises a driving mechanism;
The nuclear sample receiving and transmitting device further comprises a control valve for controlling the driving mechanism, wherein the control valve comprises a valve body and a valve core, and a pressure medium connecting hole and a rocking handle are arranged on the valve body; rotating the rocking handle can drive the valve core to rotate and is used for controlling the communication direction of the pressure medium connecting hole; the pressure medium connecting hole is used for injecting pressure medium into the driving mechanism;
The pressure medium connecting hole comprises a first connecting hole, a second connecting hole, a third connecting hole and a fourth connecting hole; the first connecting hole is communicated with the first end of the driving mechanism, the second connecting hole is communicated with the second end of the driving mechanism, and the third connecting hole is communicated with an air source; the fourth connecting hole is in a normally open state;
When the rocking handle is positioned at a first position, the valve core enables the first connecting hole to be communicated with the third connecting hole, and meanwhile, the second connecting hole is communicated with the fourth connecting hole; when the rocking handle is positioned at the second position, the valve core enables the second connecting hole to be communicated with the third connecting hole, and meanwhile, the first connecting hole is communicated with the fourth connecting hole;
The pressure medium connecting hole comprises a first interface, a second interface and a third interface; the first interface is communicated with the input end of the driving mechanism, the second interface is in a normally open state, and the third interface is communicated with an air source;
The valve core enables the first interface to be communicated with the third interface when the rocking handle is positioned at one position; when the rocking handle is in the second position, the valve core enables the first interface to be communicated with the second interface.
2. The nuclear sample transceiver of claim 1, wherein the drive mechanism comprises a sleeve and the moving member is telescopically disposed in the sleeve.
3. The nuclear sample transceiver of claim 2, wherein the transceiver is of hollow structure for storing a cartridge for accommodating the nuclear sample, and an upper cartridge fork is provided at one side of the transceiver.
4. A nuclear sample transceiver according to claim 3, wherein a lower opening fork is arranged on the sleeve, the lower opening fork is positioned below the upper opening fork, and the moving member can drive the upper opening fork to move towards the lower opening fork; the lower opening box fork is of a hollow structure and is used for storing the sample box.
5. The nuclear sample transceiver of claim 4, wherein a jacking mechanism is provided at the bottom of the lower opening fork, and the jacking mechanism is used for jacking the sample box placed inside the lower opening fork to a predetermined height and enabling the upper opening fork to tightly cover the sample box.
6. The nuclear sample transceiver of claim 1, wherein the pressure medium is a gas or hydraulic oil.
7. The nuclear sample transceiver of claim 1, wherein the positioning member has an internal hollow structure, and a pneumatic conveying pipeline is connected to a side of the positioning member facing away from the transceiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910664090.7A CN110265167B (en) | 2019-07-19 | 2019-07-19 | Nuclear sample receiving and transmitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910664090.7A CN110265167B (en) | 2019-07-19 | 2019-07-19 | Nuclear sample receiving and transmitting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110265167A CN110265167A (en) | 2019-09-20 |
| CN110265167B true CN110265167B (en) | 2024-05-03 |
Family
ID=67927694
Family Applications (1)
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