CN214943765U

CN214943765U - Shield door with metal detector device

Info

Publication number: CN214943765U
Application number: CN202121428254.5U
Authority: CN
Inventors: 庞翠翠; 徐法博; 徐守凯
Original assignee: Shandong Dongsheng Yite Intelligent Equipment Co ltd
Current assignee: Shandong Dongsheng Yite Intelligent Equipment Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-11-30
Anticipated expiration: 2031-06-25

Abstract

The utility model provides a shield door with metal detector device, which comprises a door body, the hinge mechanisms, opening mechanism and metal detection device, the door body is provided with vice gate slot in its one side of opening mechanism dorsad, it is provided with vice gate body to rotate in the vice gate slot, the power end of vice gate body is provided with electricity and drives the mechanism, the parallelly connected infrared switch and the manual switch of being provided with of control end that drives the mechanism, metal detection device sets up on the side of the door body is kept away from to vice gate body, metal detection device includes two relative distribution's detection seat, the terminal surface of detecting seat towards another detection seat is the inclined plane and is provided with a plurality of detectors along its direction of height distribution, it is provided with the warning light with the detector one-to-one at its opposite side to detect the seat. This device surveys the metal that the human body carried with the mode that the swing detected, and the comprehensiveness of surveying is higher, reasonable in design, simple structure, and the security is higher, and the practicality is stronger, is fit for extensive the popularization.

Description

Shield door with metal detector device

Technical Field

The utility model belongs to the technical field of the door, especially, relate to a shield door with metal detector device.

Background

The shielding door can be used in medical radiology departments, industrial laboratories, industrial workshops and other occasions, is a key component influencing the shielding effect of the whole shielding room and is the only part capable of being opened, closed and normally moving in the whole shielding room, and mainly plays a role in preventing an external electromagnetic field from interfering the normal work of the indoor room and prevents an electromagnetic field generated in the room from leaking out of a machine room to interfere the normal work of other equipment.

Because many shield doors can not detect the metal carried by the human body, and a large magnetic field exists in the nuclear magnetic chamber, certain danger exists for personnel carrying the metal to enter the magnetic field, and especially, the life danger can occur in the serious condition that a patient entering the nuclear magnetic examination chamber needs to complete nuclear magnetic examination. Prior art CN201220715633.7 discloses a shield door with metal detector device, including shield door, detector device, top detecting head and limit detecting head. The detector device is arranged on the inner side of the shielding door, and a top detecting head and 2 side detecting heads are arranged on the detector device; the detector device and the shielding door are connected together by a tight connection device, and the top probe is arranged inside the top inner side of the detector device; the side detecting heads are arranged inside two sides of the detector device. This shield door with metal detector device can realize getting into nuclear magnetic resonance machine and nuclear magnetic resonance examination room's purpose to preventing the metal, and to a great extent has reduced the metal mistake and has taken into the possibility that the examination room caused harm, has ensured patient and doctor's safety. However, the device has incomplete metal detection capability and low detection efficiency, and detection omission still exists.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem that foretell shield door exists, provide a reasonable in design, simple structure, detect that the comprehensiveness is better, the higher and stronger shield door that has a metal detector device of security.

In order to achieve the above object, the technical solution adopted by the present invention is that, the shield door with a metal detector device provided by the present invention comprises a door body, the door body is provided with a hinge mechanism and an opening mechanism which are distributed oppositely, the door body is provided with a metal detector device, the door body is provided with an auxiliary door slot at one side of the door body facing away from the opening mechanism, the auxiliary door slot is rotatably provided with an auxiliary door body, the power end of the auxiliary door body is provided with an electric driving mechanism, the control end of the electric driving mechanism is provided with an infrared switch and a manual switch in parallel, the infrared switch and the manual switch are both arranged on the door body, the metal detector device is arranged on one side of the auxiliary door body away from the door body, the metal detector device comprises two detection seats distributed oppositely, the end face of the detection seat facing to another detection seat is an inclined plane and is provided with a plurality of detectors distributed along the height direction thereof, and warning lamps which correspond to the detectors one by one are arranged on one side of the detection seat adjacent to the surface of the detectors.

Preferably, the pair of link mechanisms is arranged on one side surface of the auxiliary door body facing the door body, each link mechanism at least comprises two movably coupled link rods, one link rod is provided with a first movable groove for the other link rod to horizontally move, and the door body is provided with a second movable groove for the link mechanisms to horizontally move.

Preferably, the door body is provided with the mounting groove in its one side bottom of keeping away from opening mechanism, electricity drives the mechanism including setting up transmission wheelset and driving belt in the mounting groove, the power end of transmission wheelset is provided with the motor, the power of motor is the battery, battery and infrared switch and manual switch electric connection, the outside of mounting groove is provided with the gland.

Preferably, the infrared switch is embedded in the side face of the door body for sealing with the door frame, and the manual switch is arranged on the side of the door body, which is back to the opening mechanism.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model provides a shield door with metal detector device, electrically controlled mechanism can open and open under the infrared switch and the relative condition of human body at the door body, and the vice door body of drive drives metal detector and swings and detect, and the concrete position that detects the metal can be shown by the warning light, and the vice door body can make the vice door body get back to in the vice gate slot after the manual switch is started to artifical pressing. This device surveys the metal that the human body carried with the mode that the swing detected, and the comprehensiveness of surveying is higher, reasonable in design, simple structure, and the security is higher, and the practicality is stronger, is fit for extensive the popularization.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is an isometric view of a screen door with a metal detector assembly according to an embodiment;

FIG. 2 is an isometric view of a screen door with a metal detector device according to an embodiment in another orientation;

FIG. 3 is a top view of a shielded door with a metal detector assembly according to an exemplary embodiment;

FIG. 4 is a control diagram of an electric control mechanism provided in the embodiments;

in the above figures, 1, a door body; 11. a sub-door slot; 12. a second movable slot; 2. a hinge mechanism; 3. an opening mechanism; 4. a metal detection device; 41. a probe seat; 42. a detector; 43. a warning light; 5. a sub-door body; 6. an electric drive mechanism; 61. an infrared switch; 62. a manual switch; 63. a transmission wheel set; 64. a drive belt; 65. a motor; 66. a gland; 67. a power source; 7. a link mechanism; 71. a connecting rod; 72. a first movable groove.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" used herein refer to the same directions as the drawings, and do not limit the structure.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model provides a shield door with metal detector device, including the door body 1, be provided with the hinge mechanisms 2 and the opening mechanism 3 of relative distribution on the door body 1, be provided with metal detector device 4 on the door body 1. The hinge mechanism 2 and the opening mechanism 3 are conventional, and the description of the embodiment is omitted here. The utility model discloses a focus provides the improvement to metal detecting device 4's detection form to increased automatic drive metal detecting device 4 and carried out wobbling mechanism, in order to improve the detection comprehensiveness of this device.

Specifically, the utility model provides a door body 1 is provided with vice gate slot 11 in its one side of opening mechanism dorsad, it is provided with vice door body 5 to rotate in vice gate slot 11, the power end of vice door body 5 is provided with electricity and drives mechanism 6, it is parallelly connected with infrared switch 61 and manual switch 62 to drive the control end of mechanism 6, infrared switch 61 and manual switch 62 all set up on door body 1, metal detecting device 4 sets up on the side of keeping away from the door body at vice door body 5, metal detecting device 4 includes two relative distribution's detection seat 41, the terminal surface of detecting seat 41 towards another detection seat 41 is the inclined plane and is provided with a plurality of detectors 42 along its direction of height distribution, it is provided with the warning light 43 with the detector one-to-one in its one side adjacent with the detector place face to detect seat 41.

In the device, the auxiliary door slot 11 is used for reasonably accommodating the auxiliary door body 5, the auxiliary door body 5 is used as a mounting base of the metal detection device 4, the specific position of the auxiliary door body 5 can swing along with the swing of the auxiliary door body 5, and the swing function of the auxiliary door body 5 is realized by the electric driving mechanism 6. More specifically, after the opening mechanism 3 is opened, the door body 1 swings outwards to gradually open the space between the door body and the door frame, and when a human body approaches the door body or is ready to enter a room, the infrared switch 61 detects infrared rays and switches on a circuit of the electric control mechanism 6, the electric control mechanism 6 drives the auxiliary door body 5 and the metal detection device 4 to swing towards the direction of the human body, and during the swinging process, the detector 42 on the metal detection device 4 performs real-time metal detection, and the specific position of the detected metal can be displayed by a warning lamp. Like this, this device surveys the metal that the human body carried with the mode of swing detection, and the human body can still make the removal trend at the in-process that detects moreover, makes metal detecting device 4 accomplish comprehensive metal detection in shorter time, surveys the comprehensiveness better, and the security is higher, and the practicality is stronger. Furthermore, after the metal detection is completed on the human body, the sub door body can be returned to the sub door groove 11 by the reverse driving of the electric driving mechanism 6 after the manual switch 62 is manually pressed and started.

In order to improve the stability of the auxiliary door body, the utility model provides an auxiliary door body 5 is provided with a pair of link mechanism 7 on its side towards the door body, utilizes link mechanism 7's mechanical linkage action to be used for providing the horizontal brace for auxiliary door body 5, improves the stability that the mobility stability and the swing of the auxiliary door body 5 detected. Specifically, the link mechanism 7 includes at least two links 71 movably coupled to each other, one of the links is provided with a first movable slot 72 for horizontally moving the other link, and the door body 1 is provided with a second movable slot 12 for horizontally moving the link mechanism. In this way, during the swinging process of the auxiliary door body 5, the two connecting rods 71 can generate relative movement, and the connecting rod mechanism 7 also generates relative movement with the door body, so that the realization of the linkage function of the connecting rod mechanism 7 is ensured.

In order to improve the practicality that electrically drives mechanism 6, the utility model discloses the well door body is provided with mounting groove (not shown in the figure) in its one side bottom of keeping away from opening mechanism 3, and electrically drives mechanism including setting up transmission wheelset 63 and driving belt 64 in the mounting groove, and the power end of transmission wheelset 63 is provided with motor 65, and motor 65's power 67 is the battery, battery and infrared switch 61 and manual switch 62 electric connection, and the outside of mounting groove is provided with gland 66. The door body 1 adopts the transmission wheel set 63 and the transmission belt 64 to establish a transmission relation with the motor 65, so that the motor can carry out remote transmission on the auxiliary door body 5, high-efficiency transmission is finished, the overall layout effect of all parts of the device is improved, and the space distribution is reasonable.

In order to improve the instantaneity of swing detection of the metal detection device, the infrared switch 61 of the utility model is embedded on the side surface of the door body 1 used for sealing with the door frame, thereby not only ensuring the shielding performance of the whole door body 1, but also leading the infrared ray to generate infrared induction with the human body close to the side surface to the utmost extent, and further driving the electric driving mechanism 6 in time; meanwhile, the manual switch 62 is arranged on one side of the door body, which is back to the opening mechanism, so that the auxiliary door body can be conveniently closed by manpower.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A shielding door with a metal detector device comprises a door body, wherein a hinge mechanism and an opening mechanism which are relatively distributed are arranged on the door body, the door body is provided with the metal detector device, it is characterized in that one side of the door body, which is back to the opening mechanism, is provided with an auxiliary door slot, an auxiliary door body is rotatably arranged in the auxiliary door slot, an electric driving mechanism is arranged at the power end of the auxiliary door body, an infrared switch and a manual switch are arranged at the control end of the electric driving mechanism in parallel, the infrared switch and the manual switch are both arranged on the door body, the metal detection device is arranged on one side surface of the auxiliary door body far away from the door body, the metal detection device comprises two detection seats which are oppositely distributed, the end surface of the detection seat facing to the other detection seat is an inclined surface and is provided with a plurality of detectors which are distributed along the height direction of the detection seat, and warning lamps which correspond to the detectors one by one are arranged on one side of the detection seat adjacent to the surface of the detectors.

2. The shield door with the metal detector device according to claim 1, wherein the sub door body is provided with a pair of link mechanisms on a side surface thereof facing the door body, the link mechanisms at least comprise two movably coupled link rods, one link rod is provided with a first movable groove for horizontally moving the other link rod, and the door body is provided with a second movable groove for horizontally moving the link mechanisms.

3. The shield door with the metal detector device as claimed in claim 2, wherein the door body is provided with a mounting groove at a bottom of a side of the door body away from the opening mechanism, the electric driving mechanism comprises a transmission wheel set and a transmission belt, the transmission wheel set and the transmission belt are arranged in the mounting groove, a power end of the transmission wheel set is provided with a motor, a power source of the motor is a storage battery, the storage battery is electrically connected with the infrared switch and the manual switch, and a gland is arranged outside the mounting groove.

4. The shielded door with the metal detector device as claimed in claim 3, wherein the infrared switch is embedded in the side of the door body for sealing with the door frame, and the manual switch is arranged on the side of the door body opposite to the opening mechanism.