Security check device with protection structure

Abstract

The utility model relates to the technical field of security check, in particular to a security check device with a protection structure. The utility model provides a security check device with a protection structure. The utility model relates to a security check device with a protection structure. The security check device comprises a security check door, walking wheels, a detection sheet, a protection mechanism and an anti-skid mechanism, according to the safety check door, the protection mechanism is arranged, the degree of impact of external force in the front-back direction or the left-right direction on the safety check door is relieved through the connecting pieces on the protection frame under the interaction of the adjacent first springs and second springs, and therefore the effect of protecting the safety check door is achieved; and the contact area between the device and the ground is increased while the device is supported, so that the stability of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of security inspection, in particular to a security inspection device with a protective structure. Background Art

[0002] Security doors are a type of detection device widely used in airports, stations, large conferences, sports events, courts, schools, entertainment venues and all kinds of public places that require security checks. They use the principle of electromagnetic induction to detect whether people passing through are carrying metal objects, especially potentially dangerous items such as guns and controlled knives. Security doors are usually exposed in public places and lack protection. They are easily damaged by external forces from different directions during the security check process, and their service life is limited.

[0003] In view of the above problems, a security inspection device with a protective structure is now developed. Utility Model Content

[0004] In order to overcome the shortcomings that security doors are usually exposed in public places, lack protection for the security doors, are easily damaged by external forces from different directions during the security inspection process, and have a limited service life, the utility model provides a security inspection device with a protective structure.

[0005] The technical implementation scheme of the utility model is: a security inspection device with a protection structure, including a security inspection door, the lower sides of the left and right parts of the security inspection door are rotatably connected with two walking wheels for easy movement, the left and right interiors of the security inspection door are provided with detection pieces, the security inspection door is provided with a protection mechanism, the protection mechanism includes a protection frame, the left and right parts of the security inspection door are slidably connected with the protection frames symmetrical up and down, and the protection frames are connected with 8 connecting members, among which there are 4 connecting members in the front and back directions and 4 connecting members in the left and right directions, and the connecting members are connected with two limiting pieces corresponding to the directions of adjacent connecting members, every two limiting pieces form a group, and each group of limiting pieces is slidably connected to the security inspection door, two first springs are connected between the connecting members and the security inspection door, the first springs are perpendicular to the adjacent connecting members, the connecting members are slidably connected to the security inspection door, and the connecting members are connected to the security inspection door with second springs.

[0006] In addition, it is particularly preferred that an anti-skid walking mechanism is also included, and the anti-skid walking mechanism includes a mounting frame, and the mounting frames are connected to the left and right outer sides of the lower part of the security door, and the mounting frames are threadedly connected to adjusting parts, and the adjusting parts are rotatably connected to brake foot supports.

[0007] In addition, it is particularly preferred that the inner side of the upper protection frame is provided with slots to facilitate detection by the detection sheet.

[0008] In addition, it is particularly preferred that the installation frame is a detachable connection structure.

[0009] In addition, it is particularly preferred that a knob is provided on each of the adjustment members.

[0010] In addition, it is particularly preferred that the brake foot supports are each provided with a rubber pad.

[0011] By adopting the above technical scheme, the beneficial effect of the utility model is as follows: the utility model sets up a protection mechanism, utilizes the connecting piece on the protection frame to reduce the degree of impact of external force on the security door in the front and rear directions or left and right directions under the interaction of the adjacent first spring and the second spring, thereby protecting the security door; by adjusting the adjusting piece, the brake foot support contacts the ground, which supports the device while increasing the contact area between the device and the ground, thereby enhancing the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0013] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model.

[0014] Figure 3 It is a schematic diagram of a first partial cross-sectional three-dimensional structure of the protection mechanism of the utility model.

[0015] Figure 4 It is a schematic diagram of a second partial cross-sectional three-dimensional structure of the protection mechanism of the utility model.

[0016] Figure 5 It is a partial cross-sectional three-dimensional structural schematic diagram of the anti-slip mechanism of the utility model.

[0017] Among them, the above-mentioned drawings include the following figure marks: 1. security door, 2. walking wheel, 3. detection plate, 4. protection mechanism, 41. protection frame, 42. connecting piece, 43. limiting piece, 44. first spring, 45. second spring, 5. anti-slip walking mechanism, 51. installation frame, 52. adjustment piece, 53. brake foot support. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] A security inspection device having a protective structure, such as Figure 1-Figure 4As shown, it includes a security door 1, and the lower sides of the left and right parts of the security door 1 are rotatably connected with two walking wheels 2 for easy movement. The left and right interiors of the security door 1 are both provided with detection pieces 3. The security door 1 is provided with a protection mechanism 4, and the protection mechanism 4 includes a protection frame 41. The left and right parts of the security door 1 are both slidably connected with the upper and lower symmetrical protection frames 41. The inner sides of the upper protection frames 41 are provided with slots for easy detection by the detection pieces 3. The protection frames 41 are connected with 8 connecting pieces 42, among which the connecting pieces 42 in the front and rear directions are connected with the connecting pieces 43. 2, there are 4 connecting members 42 in the left and right directions, each connecting member 42 is connected with two limiting pieces 43 corresponding to the directions of adjacent connecting members 42, each two limiting pieces 43 form a group, each group of limiting pieces 43 is slidably connected to the security door 1, two first springs 44 are connected between the connecting member 42 and the security door 1, the first springs 44 are perpendicular to the adjacent connecting members 42, the connecting member 42 and the security door 1 are slidably connected, and a second spring 45 is connected between the connecting member 42 and the security door 1.

[0020] like Figure 5 As shown, it also includes an anti-skid walking mechanism 5, which includes a mounting frame 51. The left and right outer sides of the lower part of the security door 1 are connected to the mounting frame 51. The mounting frame 51 is a detachable connection structure. The mounting frame 51 is threadedly connected to an adjusting member 52, and a knob is provided on the adjusting member 52. The adjusting member 52 is rotatably connected to a brake foot support 53, and a rubber pad is provided on the brake foot support 53.

[0021] The security door 1 is a detection device widely used in airports, stations, large conferences, sports events, courts, schools, entertainment venues and various public places that require security checks. It uses the principle of electromagnetic induction to detect whether the person passing through is carrying metal objects, especially potential dangerous objects such as guns and controlled knives. The security door 1 is usually exposed in public places and is easily damaged by external impact. The security door 1 needs to be protected to extend its service life. First, the device is moved to a suitable position using the walking wheel 2, and then the knob on the adjustment member 52 is turned to make the brake foot support 53 contact the ground, which supports the device while increasing the contact area between the device and the ground, thereby enhancing the stability of the device. When the security door 1 is hit by external forces in the front and rear directions, the protection frame 41 is driven to move forward and backward. The front and rear connecting pieces 42 slide in the same direction, and at the same time, the connecting pieces 42 in the front and rear direction squeeze the adjacent second springs 45, and the adjacent first springs 44 on the front and rear connecting pieces 42 slide in the same direction as the adjacent connecting pieces 42, and the adjacent first springs 44 on the left and right connecting pieces 42 are compressed or stretched. When the security door 1 is hit by an external force in the left and right directions, the protection frame 41 is driven to slide in the left and right directions. At the same time, the connecting pieces 42 in the left and right directions squeeze the adjacent second springs 45, and the adjacent first springs 44 on the left and right connecting pieces 42 slide in the same direction as the adjacent connecting pieces 42, and the adjacent first springs 44 on the front and rear connecting pieces 42 are compressed or stretched. Under the action of the first springs 44 and the second springs 45, the degree of external force impact on the security door 1 in different directions can be reduced, thereby protecting the security door 1.

[0022] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A security inspection device with a protective structure, characterized in that: The invention comprises a security door (1), wherein the lower sides of the left and right parts of the security door (1) are both rotatably connected to two walking wheels (2) for easy movement, the left and right interiors of the security door (1) are both provided with detection pieces (3), the security door (1) is provided with a protection mechanism (4), the protection mechanism (4) comprises a protection frame (41), the left and right parts of the security door (1) are both slidably connected to the protection frame (41) which is symmetrical in the upper and lower directions, and the protection frame (41) is connected to 8 connecting members (42), wherein the connecting members (42) in the front-back direction are 4 and the connecting members (42) in the left-right direction are 4. The connecting member (42) is connected to two limiting plates (43) corresponding to the directions of the adjacent connecting members (42), and each two limiting plates (43) form a group. Each group of limiting plates (43) is slidably connected to the security door (1). Two first springs (44) are connected between the connecting member (42) and the security door (1), and the first springs (44) are perpendicular to the adjacent connecting members (42). The connecting member (42) and the security door (1) are slidably connected, and a second spring (45) is connected between the connecting member (42) and the security door (1).

2. A security inspection device with a protective structure according to claim 1, characterized in that: The anti-slip mechanism (5) also includes a mounting frame (51), the mounting frame (51) is connected to both left and right outer sides of the lower part of the security door (1), the mounting frame (51) is threadedly connected to an adjusting member (52), and the adjusting member (52) is rotatably connected to a brake foot support (53).

3. A security inspection device with a protective structure according to claim 1, characterized in that: The inner side of the upper protection frame (41) is provided with slots for facilitating detection by the detection sheet (3).

4. A security inspection device with a protective structure according to claim 2, characterized in that: The installation frame (51) is a detachable connection structure.

5. A security inspection device with a protective structure according to claim 2, characterized in that: The adjusting member (52) is provided with a knob.

6. A security inspection device with a protective structure according to claim 2, characterized in that: The brake foot supports (53) are all provided with rubber pads.

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