CN112130218A - Detection box assembly - Google Patents
Detection box assembly Download PDFInfo
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- CN112130218A CN112130218A CN202010799461.5A CN202010799461A CN112130218A CN 112130218 A CN112130218 A CN 112130218A CN 202010799461 A CN202010799461 A CN 202010799461A CN 112130218 A CN112130218 A CN 112130218A
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- detection box
- box
- assembly
- probe
- detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 152
- 238000007689 inspection Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 239000000523 sample Substances 0.000 claims description 41
- 239000006260 foam Substances 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 11
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
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- G01V5/22—
Abstract
The invention provides a detection box assembly which is used for a security inspection machine, wherein the security inspection machine comprises a conveying device and a channel sealing plate, the detection box assembly comprises a first detection box with a first accommodating cavity, and the first detection box is arranged on the side part of the channel sealing plate; the box is surveyed to the second, first survey the box fixed set up in the one end that the box was surveyed to the second, the box is surveyed in conveyer's bottom to the second, the second is surveyed the box and is included the second holding chamber that communicates in first holding chamber, be located the pull framework that the length direction reciprocating motion of box can be surveyed along the second in the second holding chamber, and set up the locking Assembly between first detection box and the second detection box, locking Assembly includes locking piece and elastic bolt, the locking piece has the locating hole that inclined plane and inclined plane extend in, the elastic bolt can remove and insert to the locating hole along the inclined plane, in order to survey the box with the pull framework locking in the second, can realize the installation and the dismantlement of surveying the box subassembly fast, conveniently survey the maintenance of box subassembly.
Description
Technical Field
The invention relates to the technical field of security inspection complete machine equipment, in particular to a detection box assembly.
Background
In order to make the radiation source emit X-rays to cover the whole detection channel, the industry generally adopts a bias radiation source, and sets detection plates on the side and bottom surfaces to collect information. The detection box is used as a carrier of the detection plate, and relates to the operations of installation, debugging, replacement, disassembly and the like of the detection plate, and the structural form of the detection box not only relates to ray protection, but also influences the maintainability of the whole equipment.
At present, the common detecting box between the conveyor belt and the ground has two main structural forms, one is a fixed mode: namely, the bottom surface detection box is fixed on the bottom surface of the security inspection machine, and the detection plate is arranged in the detection box. The mode has a simple structure, but the detection plate needs to be installed before the conveying channel is laid, and the detection plate cannot be taken out for debugging and maintenance in the follow-up process, so that the whole maintainability of the security inspection machine is greatly influenced. The other is an active mode: namely, the drawing frame is arranged in the detection box, and the detection plate can be drawn out of the detection box along with the drawing frame. Although this mode supports the maintenance of detecting the board, the unblock screw is loaded down with trivial details, causes to take out the process of detecting the board or inserting and detects the board and wastes time and energy, and in addition, the frame that draws that supports the detection board lacks accurate positioning, and the relocking also probably leads to because the offset of detecting the board influences the collection effect after the maintenance.
In order to improve the maintainability of the detection box, especially the bottom detection box, it is a difficult problem that needs to be solved in the field at present to design a method and a structural form capable of being assembled, disassembled and maintained quickly.
Disclosure of Invention
In view of the above, there is a need to provide a probe box assembly, which can quickly implement the assembly and disassembly of the probe box assembly, and facilitate the maintenance of the probe box assembly.
The invention provides a detection box assembly which is used for a security inspection machine, wherein the security inspection machine comprises a conveying device and a channel sealing plate, and the detection box assembly comprises:
a first detection box; the first detection box is provided with a first accommodating cavity and is arranged on the side part of the channel sealing plate; and
the first detection box is fixedly arranged at one end of the second detection box, the second detection box is arranged at the bottom of the conveying device, the second detection box comprises a second accommodating cavity communicated with the first accommodating cavity, and a drawing frame body which is positioned in the second accommodating cavity and can reciprocate along the length direction of the second detection box; and
set up the locking Assembly between first detection box and the second detection box, locking Assembly includes locking piece and elasticity bolt, the locking piece has the inclined plane and extends the locating hole on inclined plane, the elasticity bolt can be followed the inclined plane removes and inserts to in the locating hole, with will the pull framework locking is in the second detection box.
So set up, the pull framework can realize the quick installation of second detection box subassembly through the quick locking of locking piece and elasticity bolt. When the detection plate in the second detection box needs to be maintained, the drawing frame body can be quickly pulled out only by pulling out the elastic bolt, so that the detection box component is convenient to maintain.
In an embodiment of the invention, the locking member is disposed at a side of the first detection box, and the elastic latch is disposed at a side of the drawing frame.
So set up, the locking piece of locking Assembly is fixed in first detection box, and the elasticity bolt of locking Assembly sets up in the side of pull framework to set up locking Assembly between first detection box and the second detection box, make things convenient for the fixed of pull framework.
In one embodiment of the present invention, the second probe cartridge further comprises:
the second detection box body is provided with a second accommodating cavity formed inside;
the guide rail assembly, the guide rail assembly includes first slide, middle guide rail and second slide, first slide is fixed in the side of pull framework, the second slide is fixed in the inner wall of the side of second detection box body, middle guide rail both sides all are equipped with the guide rail groove, and first slide and second slide cooperate with the guide rail groove of middle guide rail both sides respectively.
So set up, the setting of syllogic guide rail to satisfy the pull framework and can realize whole plug on its length direction, and also can guarantee the horizontality of pull framework after taking out.
In an embodiment of the invention, one end face of the drawing frame body is provided with at least one guide hole, and the inner wall of the end face of the second detection box body is provided with at least one guide pin which is matched with the guide hole one by one.
So set up, in order to realize the accurate positioning to the pull frame position better, through the cooperation that is located the guiding hole in the pull frame and the uide pin on the second detection box body, can guarantee the location of pull frame in Y axle direction and Z axle direction, combine the fixed of locking piece and elasticity bolt, can realize the accurate positioning of pull frame along the X axle direction, thereby realized the accurate positioning of pull frame in the second detection box body, further can solve the accurate positioning of detecting plate in the second detection box body, avoid influencing the acquisition result of detecting the board.
In an embodiment of the invention, the second detection box further includes a limiting block, and the limiting block is disposed on an inner wall of an end face of the second detection box body.
So set up, in order to avoid inserting the in-process of pull framework, the terminal surface direct impact of pull framework detects the terminal surface of box body to the second, is provided with the stopper on the inner wall of the terminal surface of box body is surveyed to the second to can play the effect of protection pull framework.
In one embodiment of the present invention, the second detection box further includes a second mounting bracket disposed between both side surfaces of the drawer frame.
The arrangement is to better support the detection plate to be placed in the drawing frame body.
In an embodiment of the invention, the first detection box further includes a first detection box body and a cover body, the first accommodating cavity is formed in the first detection box body, and a vertical edge of the cover body is hinged to the first detection box body for sealing the first accommodating cavity and the second accommodating cavity.
So set up, because first holding chamber and second holding chamber intercommunication and first detection box fixed mounting are on the second detection box, can be simultaneously sealed first holding chamber and second holding chamber through the lid, realized opening or closing the cavity of whole detection box subassembly through a lid.
In one embodiment of the present invention, the first detection box further includes a handle disposed on the other vertical side of the cover.
So set up, in order to make things convenient for opening and closing of lid, the design of handle can convenience of customers exerts an effort for the lid rotates along the pin joint, and then opens or close first holding chamber and second holding chamber.
In an embodiment of the invention, the first detection box further includes a mounting base and a first mounting bracket, wherein the mounting base is disposed on the first detection box body, and the first mounting bracket is fixedly disposed on the mounting base.
So set up, for the better support detection board, through the setting of mounting base and first installing support to fix detection board in preset position.
In an embodiment of the invention, the second detection box further includes foam, and the foam is disposed on the other end face of the drawing frame.
So set up, the cotton design of bubble realizes better on the one hand that it is sealed to survey the box subassembly, and on the other hand also can play the effect of buffering, when the lid probably bumps into the pull framework appearing, can protect the pull framework especially.
In an embodiment of the invention, the probe box assembly further includes a threaded hole provided on the other end surface of the drawing frame body and a fixing hole formed in the cover body and corresponding to the threaded hole, and the threaded hole and the fixing hole can be fixed by a screw.
So set up, in order to can be better to survey the box subassembly and maintain at encapsulated situation, can realize fixing through the mode of screw hole.
Drawings
FIG. 1 is a schematic view of the configuration of the probe box assembly and the security inspection machine assembly of the present invention.
FIG. 2 is a schematic structural diagram of the probe box assembly of the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2.
Fig. 4 is a schematic structural view of the guide rail assembly of the present invention.
FIG. 5 is a schematic view of the structure of the probe box assembly of the present invention having a locking member.
Fig. 6 is an enlarged schematic view of a portion B of fig. 5.
Fig. 7 is a schematic structural view of the drawing frame of the probe box assembly of the present invention.
Fig. 8A to 8C are schematic views showing the result of the process of engaging the locking member with the resilient latch on the drawer frame according to the present invention.
Fig. 9 is a schematic structural diagram of the cover body according to the above embodiment of the invention in a state where the detection box assembly is sealed.
Fig. 10 is an enlarged schematic view of portion C of fig. 9.
10. A first detection box; 11. a first detection case; 111. a first accommodating cavity; 12. a cover body; 121. a fixing hole; 13. mounting a base; 14. a first mounting bracket; 15. a handle; 20. a second detection box; 21. a second detection box; 211. a second accommodating cavity; 22. a pull frame body; 221. a guide hole; 222. a threaded hole; 23. a guide rail assembly; 231. a first slideway; 232. a middle guide rail; 2321. a guide rail groove; 233. a second slideway; 24. a locking member; 241. a bevel; 242. positioning holes; 25. an elastic bolt; 26. a second mounting bracket; 27. a guide pin; 28. a limiting block; 29. soaking cotton; 30. a security inspection machine; 31. a conveying device; 32. and (4) closing the channel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It will be understood that when an element is referred to as being "mounted on" another element, it can be directly mounted on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1 and fig. 2, which are schematic structural diagrams of a probe box assembly according to an embodiment of the invention. The invention provides a detection box assembly which is arranged on a security inspection machine 30 and used for collecting information. The security inspection machine 30 comprises a conveying device 31 and a channel sealing plate 32, the detection box assembly comprises a first detection box 10 and a second detection box 20, the first detection box 10 is arranged on the side portion of the channel sealing plate 32, the second detection box 20 is arranged at the bottom of the conveying device 31, the first detection box 10 and the second detection box 20 can contain detection plates, and the detection plates are used for collecting detection information.
In addition, for convenience of describing the principle and structural relationship of the probe cartridge assembly of the present invention during the mounting or dismounting process, the present invention is explained by using a three-dimensional direction viewing angle, where the direction in which the length direction of the second probe cartridge 20 is located is set as the X-axis direction, the direction in which the length direction of the first probe cartridge 10 is located is set as the Z-axis direction, and the other direction perpendicular to the X-axis direction and the Z-axis direction is set as the Y-axis direction.
As shown in fig. 1 to 8C, the first detection box 10 has a first accommodation cavity 111, and the first accommodation cavity 111 is used for accommodating a detection plate; the first detecting box 10 is fixedly arranged at one end of the second detecting box 20, the second detecting box 20 comprises a second accommodating cavity 211 communicated with the first accommodating cavity 111, and a drawing frame 22 which is positioned in the second accommodating cavity 211 and can reciprocate along the length direction of the second detecting box 20; and a locking assembly disposed between the first detecting box 10 and the second detecting box 20, wherein the locking assembly includes a locking member 24 and an elastic latch 25, the locking member 24 has an inclined surface 241 and a positioning hole 242 extending from the inclined surface 241, and the elastic latch 25 can move along the inclined surface 241 and be inserted into the positioning hole 242 to lock the drawing frame 22 in the second detecting box 20.
In an embodiment of the present invention, the locking member 24 is disposed at a side of the first detection box 10, and the elastic latch 25 is disposed at a side of the drawing frame 22. Of course, it should be understood by those skilled in the relevant art that, in other embodiments of the present invention, the locking member 24 may also be disposed at a side of the drawing frame 22, and the elastic latch 25 is disposed at a side of the first detection box 10, so as to insert the elastic latch 25 into the positioning hole 242 of the locking member 24 to lock the drawing frame 22 in the second detection box 20.
Specifically, as shown in fig. 8A to 8C, when the drawing frame 22 is inserted into the second receiving cavity 211 along the length direction of the second detection box 20, the elastic latch 25 located on the side surface of the drawing frame 22 first contacts the inclined surface 241 of the locking member 24, and during the movement along the inclined surface 241, the latch head of the elastic latch 25 gradually retracts into the body of the elastic latch 25, and when the position of the elastic latch 25 reaches the positioning hole 242 of the locking member 24, the latch head of the elastic latch 25 can be inserted into the positioning hole 242 under the elastic action, so that the position locking of the drawing frame 22 is achieved. When the drawer frame 22 needs to be pulled out from the second detection box 20, the elastic latch 25 on the side surface of the drawer frame 22 needs to be pulled out, and the drawer frame 22 is held to gradually pull the drawer frame 22 out of the second detection box 20 along the length direction of the second detection box 20, so that the drawer frame 22 can be quickly detached.
It should be noted that in the detection box assembly provided by the present invention, the insertion of the drawing frame 22 into the second detection box 20 is implemented by the way of fitting and fixing the positioning hole 242 of the locking member 24 and the elastic bolt 25, rather than directly inserting the drawing frame 22 into the second detection box 20 to a predetermined position and then fixing by inserting the elastic bolt 25, mainly because the position of the positioning hole 242 and the bolt head on the drawing frame 22 for installing the matched elastic bolt 25 are inconvenient for manual observation, so that the positioning hole 242 and the bolt head on the drawing frame 22 are not aligned conveniently, which causes inconvenience in directly inserting the elastic bolt 25 into the positioning hole 242. Further, by engaging the elastic latch 25 with the inclined surface 241 and the positioning hole 242 of the lock member 24, the drawer frame 22 can be accurately positioned in the depth direction of the drawer frame 22. When the drawer frame 22 is removed, the elastic latch 25 is already installed in the positioning hole 242, and thus the removal is completed only by pulling out.
In other words, when the drawer frame 22 moves along the X-axis direction and is inserted into the second receiving cavity 211, the elastic pin 25 on the side surface of the drawer frame 22 first contacts the inclined surface 241 of the locking member 24 and guides the elastic pin 25 to move towards the positioning hole 242 until the elastic pin 25 is inserted into the positioning hole 242, so that the drawer frame 22 is fixedly mounted in the second detection box 20, and the drawer frame 22 can be accurately positioned along the X-axis direction.
As shown in fig. 1 and 4, the second detection box 20 further includes a second detection box body 21 and a guide rail assembly 23, and a second receiving cavity 211 is formed inside the second detection box body 21; the guide rail assembly 23 includes a first slide rail 231, a middle guide rail 232 and a second slide rail 233, the first slide rail 231 is fixed on the side surface of the drawing frame body 21, the second slide rail 233 is fixed on the inner wall of the side surface of the second detection box body 21, guide rail grooves 2321 are respectively arranged on both sides of the middle guide rail 232, and the first slide rail 231 and the second slide rail 233 are respectively matched with the guide rail grooves 2321 on both sides of the middle guide rail 232. The three-section guide rail can satisfy the whole plug of pull frame 22 in the X axle direction to also can guarantee the horizontality of pull frame 22 after taking out.
Specifically, the rail assembly 23 is also configured to support a certain length of the drawer frame 22 to be horizontal in the X-axis direction, and to prevent one end of the drawer frame 22 from sagging under gravity due to the absence of support during the process of drawing out or inserting the drawer frame 22. In the process of inserting or pulling out the drawing frame 22, the drawing frame 22 slides along the guide rail assembly 23 relative to the second detection box body 21, so that the smoothness and a certain degree of limit of the drawing process of the drawing frame 22 are realized, wherein the limit refers to the relative fit of the first slide rail 231, the second slide rail 233 and the guide rail groove 2321 located on the middle guide rail 232 of the guide rail assembly 23, and the drawing frame 22 cannot be completely separated from the second accommodating cavity 211.
It should be noted that in other embodiments of the present invention, the arrangement of the guide rail assembly 23 may also be implemented as a two-segment guide rail or by other means, so as to realize that the drawer frame 22 can move along the X-axis direction.
As shown in fig. 1 and 3, at least one guide hole 221 is formed in one end surface of the drawer frame 22, and a guide pin 27 fitted into the guide hole 221 is formed on an inner wall of the end surface of the second detection case 21. Preferably, two guide holes 221 are provided on the end surface of the drawer frame 22, and the guide pins 27 fitted into the guide holes 221 are provided on the inner wall of the second detection case 21. Accordingly, when two guide holes 221 are provided, two guide pins 27 fitted to the guide holes 221 are provided on the inner wall of the second detection case 21.
Specifically, during the process of inserting the drawing frame 22 into the second receiving cavity 211, the guide hole 221 on the drawing frame 22 and the guide pin 27 on the second detection box 21 can be matched with each other, and the positioning of the drawing frame 22 along the Y-axis direction can be ensured to prevent the deviation of the ray path in the Y-axis direction and the positioning in the Z-axis direction to avoid the drawing frame 22 not being tilted up or down in the Z-axis direction. Combine locking piece 24 and elasticity bolt 25 fixed, can realize the accurate positioning of pull framework 22 along the X axle direction to and the setting of the guide rail set spare 23 of syllogic can guarantee that pull framework 22 keeps the level in the X axle direction, thereby realized the accurate positioning of pull framework 22 in second detection box body 21, further can solve the accurate positioning of detecting the board in second detection box body 21, avoid influencing the acquisition result of detecting the board.
As shown in fig. 3, in an embodiment of the present invention, the second detection box 20 may further include a stopper 28, and the stopper 28 is disposed on an inner wall of an end surface of the second detection box body 21. The end face of the drawer frame 22 is prevented from directly colliding with the end face of the second detection case 21 during insertion of the drawer frame 22, thereby protecting the second detection case 20.
As shown in fig. 7, the second probe cartridge 20 further includes a second mounting bracket 26, and the second mounting bracket 26 is disposed between two lateral sides of the drawer frame 22 for better supporting the probe plate placed in the drawer frame 22.
As shown in fig. 2, the first detecting box 10 further includes a first detecting box 11 and a cover 12, the first accommodating cavity 111 is formed in the first detecting box 11, and a vertical edge of the cover 12 is hinged to the first detecting box 11 for sealing the first accommodating cavity 111 and the second accommodating cavity 211.
Specifically, as shown in fig. 2 and 10, the first detecting box 10 is disposed at one end of the second detecting box 20, the first detecting box 10 and the second detecting box 20 are disposed in an L shape, the first accommodating cavity 111 of the first detecting box 10 is communicated with the accommodating cavity of the second detecting box 20, and the first accommodating cavity 111 and the second accommodating cavity 211 are partially overlapped, that is, overlapped at a joint of the first detecting box 10 and the second detecting box 20. Further, in the present invention, an end opening of the second detection box 20 is in a normally open state, wherein the pull frame 22 can be inserted or pulled out through the end opening, and the end opening of the second detection box 20 overlaps with the opening of the first detection box 10, that is, when the opening of the first detection box 11 is sealed by the cover 12, the end opening of the second detection box 21 is also sealed, so as to open or close the whole detection box assembly by one cover 12, thereby effectively ensuring the sealing property and the protection property of the detection box assembly, and preventing leakage and damage of X-rays.
As shown in fig. 2, in an embodiment of the present invention, the first detecting box 10 further includes a handle 15, and the handle 15 is disposed on the other vertical side of the cover 12. To facilitate the opening and closing of the cover 12, the handle 15 is designed to facilitate the user to apply a force so that the cover 12 can rotate along the hinge point to open or close the first receiving cavity 111 and the second receiving cavity 211.
As shown in fig. 2, the first detecting box 10 further includes a mounting base 13 and a first mounting bracket 14, wherein the mounting base 13 is disposed on the first detecting box 11, and the first mounting bracket 14 is fixedly disposed on the mounting base 13, in order to better support the detecting plate, and will reach a preset position for fixing the detecting plate on the first mounting bracket 14.
As shown in fig. 7, in an embodiment of the present invention, the second probe box 20 further includes a foam 29, and the foam 29 is disposed on the other end surface of the drawer frame 22. Specifically, when the first accommodating cavity 111 is sealed by the cover 12, the foam 29 located between the pull frame 22 and the cover 12 can better seal the probe box assembly on the one hand, and can also play a role of buffering on the other hand, so that the pull frame 22 can be protected particularly when the cover 12 may collide with the pull frame 22.
As shown in fig. 9 and 10, the probe cartridge assembly further includes a screw hole 222 provided on the other end surface of the drawer frame 22 and a fixing hole 121 formed in the cover 12 and corresponding to the screw hole 222, and the screw hole 222 and the fixing hole 121 can be fixed by screws in order to maintain the probe cartridge assembly in a sealed state and to enhance the stability of the drawer frame 22 in the second probe cartridge 20.
As shown in fig. 1 to 10, the operation principle of the probe box assembly provided by the present invention is as follows: when the detection plate that is located in the detection box subassembly is maintained to needs, need open lid 12, at this moment, can directly inspect the detection plate in the first detection box body 11 and maintain, to second detection box 20, need extract elastic bolt 25, then apply along the effort of X axle direction in order to take out pull frame 22, pull frame 22 can slide until being taken out along guide rail assembly 23, can inspect the detection plate in the second detection box 20 and maintain this moment. After the maintenance is finished, an acting force is applied along the X-axis direction to gradually insert the drawing frame 22 into the second detection box 21, when the drawing frame is at a certain position, the elastic bolt 25 located on the side surface of the drawing frame 22 first contacts the inclined surface 241 of the locking member 24, and then gradually moves along the inclined surface 241, the bolt head of the elastic bolt 25 retracts into the body of the elastic bolt 25, and when the elastic bolt 25 moves to the positioning hole 242 of the locking member 24, the bolt head of the elastic bolt 25 can pop out the body of the elastic bolt 25 and insert into the positioning hole 242 under the elastic force, so that the drawing frame 22 is fixed in the second detection box 21. In the process that the drawing frame 22 is inserted into the second detection box 21, the guide hole 221 located at one end face of the drawing frame 22 contacts the guide pin 27 located on the inner wall of the end face of the second detection box 21, so that the guide hole 221 and the guide pin 27 are matched and positioned, the drawing frame 22 is accurately positioned in the second detection box 21, and the detection plate located in the drawing frame 22 is accurately positioned in the second detection box 21; after the elastic plug 25 of the drawing frame 22 is inserted into the positioning hole 242, the cover 12 is closed to close the first accommodating cavity 111 and the second accommodating cavity 211 of the detection box assembly. Alternatively, the fixing hole 121 of the cover 12 and the screw hole 222 at the other end of the drawer frame 22 may be more stably fixed to the first detection case 11 by screwing the cover 12.
It should be understood by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that suitable changes and modifications of the above embodiments are within the scope of the claimed invention as long as they are within the spirit and scope of the present invention.
Claims (11)
1. A probe box assembly for a security inspection machine (30), the security inspection machine (30) including a conveyor (31) and a channel closure plate (32), the probe box assembly comprising:
the first detection box (10), the first detection box (10) is provided with a first accommodating cavity (111), and the first detection box (10) is arranged on the side of the channel sealing plate (32);
the first detection box (10) is fixedly arranged at one end of the second detection box (20), the second detection box (20) is arranged at the bottom of the conveying device (31), the second detection box (20) comprises a second accommodating cavity (211) communicated with the first accommodating cavity (111), and a drawing frame body (22) which is located in the second accommodating cavity (211) and can reciprocate along the length direction of the second detection box (20); and
the locking assembly is arranged between the first detection box (10) and the second detection box (20) and comprises a locking piece (24) and an elastic bolt (25), the locking piece (24) is provided with an inclined surface (241) and a positioning hole (242) extending to the inclined surface (241), and the elastic bolt (25) can move along the inclined surface (241) and be inserted into the positioning hole (242) so as to lock the drawing frame body (22) in the second detection box (20).
2. The probe cartridge assembly of claim 1, wherein the locking member (24) is provided at a side of the first probe cartridge (10), and the elastic latch (25) is provided at a side of the drawing frame (22).
3. The probe cartridge assembly of claim 1 or 2, wherein the second probe cartridge (20) further comprises: the second detection box body (21), the second containing cavity (211) is formed inside the second detection box body (20); and
guide rail set spare (23), guide rail set spare (23) include first slide (231), middle guide rail (232) and second slide (233), first slide (231) are fixed in the side of pull framework (22), second slide (233) are fixed in the inner wall of box (20) side is surveyed to the second, middle guide rail (232) both sides all are equipped with guide rail groove (2321), and first slide (231) and second slide (233) cooperate with guide rail groove (2321) of middle guide rail (232) both sides respectively.
4. The cartridge assembly of claim 3, wherein one end face of the drawing frame body (22) is provided with at least one guide hole (221), and an inner wall of the end face of the second cartridge body (21) is provided with at least one guide pin (27) fitted one by one to the guide hole (221).
5. The detection box assembly according to claim 4, wherein the second detection box (20) further comprises a stopper (28), and the stopper (28) is disposed on an inner wall of an end surface of the second detection box body (21).
6. The probe cartridge assembly of claim 5, wherein the second probe cartridge (20) further comprises a second mounting bracket (26), the second mounting bracket (26) being disposed between two sides of the draw frame (22).
7. The probe cartridge assembly according to claim 3, wherein the first probe cartridge (10) further comprises a first probe cartridge body (11) and a cover body (12), the first receiving chamber (111) is formed in the first probe cartridge body (11), and a vertical edge of the cover body (12) is hinged to the first probe cartridge body (11) for sealing the first receiving chamber (111) and the second receiving chamber (211).
8. The probe cartridge assembly of claim 7, wherein the first probe cartridge (10) further comprises a handle (15), the handle (15) being disposed on the other vertical side of the cover (12).
9. The probe cartridge assembly of claim 7, wherein the first probe cartridge (10) further comprises a mounting base (13) and a first mounting bracket (14), the mounting base (13) is disposed on the first probe cartridge body (11), and the first mounting bracket (14) is fixedly disposed on the mounting base (13).
10. The probe cartridge assembly of claim 7, wherein the second probe cartridge (20) further comprises a foam (29), and the foam (29) is disposed on the other end surface of the drawing frame (22).
11. The cartridge assembly of claim 7, further comprising a screw hole (222) provided on the other end surface of the drawer frame (22) and a fixing hole (121) formed in the cover (12) and corresponding to the screw hole (222), wherein the screw hole (222) and the fixing hole (121) can be fixed by a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010799461.5A CN112130218B (en) | 2020-08-11 | 2020-08-11 | Detection box assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010799461.5A CN112130218B (en) | 2020-08-11 | 2020-08-11 | Detection box assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112130218A true CN112130218A (en) | 2020-12-25 |
| CN112130218B CN112130218B (en) | 2024-04-26 |
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|---|---|---|---|
| CN202010799461.5A Active CN112130218B (en) | 2020-08-11 | 2020-08-11 | Detection box assembly |
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Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN112130218B (en) | 2024-04-26 |
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