Portable and movable police inspection door

Abstract

The utility model discloses a portable and movable police inspection door, which particularly relates to the technical field of police devices, and comprises a base, a plurality of sections of electric push rods assembled at four corners of the top of the base, a top frame mechanism erected at the tops of the plurality of sections of electric push rods, and a mainframe box mounted at the bottom of the top frame mechanism, an infrared sensor is mounted on one side, close to the mainframe box, of the multi-section electric push rod; detachable detection mechanisms are installed on the top of the base on the two sides of the mainframe box, a winding mechanism is installed on the top of the base on the outer side of the multi-section electric push rod, and one side of the winding mechanism is connected with a support through a warning tape. The top frame mechanism, the multi-section electric push rod and the detection mechanism are designed to be of a structure capable of being assembled and disassembled, a user can conveniently move and carry the device in the use process, the interception area of the device in the use process can be enlarged according to requirements by installing a winding mechanism, a support and a warning tape in the use process, and the safety of the device is improved. And the protection effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of police devices, in particular to a portable and mobile police inspection door. Background Art

[0002] In modern society, with the continuous upgrading and diversification of criminal methods, there are some police security equipment in some public places. The most common one is the police inspection gate. Police inspection gates are mostly used in stations. These inspection gates have better inspection effects and can detect some prohibited items carried on the body. They are an important tool for maintaining social order and public safety.

[0003] In the process of implementing the present invention, the inventors discovered that the prior art has at least the following problems:

[0004] Most of the existing police inspection doors are fixedly installed, which is not only inconvenient to move, but also has a small interception surface when in use, making it easy to miss something during the inspection process.

[0005] Therefore, the above technical problems need to be solved. Utility Model Content

[0006] In order to overcome the deficiencies of the existing technology, the utility model proposes a portable and mobile police inspection door, which solves the problem that most existing police inspection doors are fixedly installed, which is not only inconvenient to move, but also has a small interception surface during use, and is prone to omissions during the detection process.

[0007] In order to achieve the above purpose, the basic technical solution proposed by the utility model is:

[0008] A portable and mobile police inspection door comprises a base, multi-section electric push rods mounted at the four corners of the top of the base, a top frame mechanism mounted on the top of the multi-section electric push rods, and a main box mounted at the bottom of the top frame mechanism. An infrared sensor is mounted on the side of the multi-section electric push rods close to the main box.

[0009] An electric motor is installed at the rear end of the multi-section electric push rod, and the output end of the motor is connected to a railing. Removable detection mechanisms are installed on the top of the base on both sides of the main box, and a metal detector is installed on the top of the base between the multi-section electric push rods. A retracting mechanism is installed on the top of the base outside the multi-section electric push rod, and one side of the retracting mechanism is connected to a bracket through a warning tape. A card block is fixedly installed on the bottom of the bracket, and card slots adapted to the card block are provided on both sides of the base.

[0010] Preferably, the top frame mechanism includes a top plate, a limit platform and a sleeve. The sleeve is fixedly installed at the four corners of the bottom of the top plate, and the sleeve is sleeved on the top of the multi-section electric push rod. The limit platform is installed at the bottom of the top plate between the sleeves, and a groove compatible with the detection mechanism is provided between the limit platforms.

[0011] Preferably, the top frame mechanism further includes an alarm light, which is installed at the four corners of the top of the top plate and is electrically connected to the main chassis.

[0012] Preferably, the detection mechanism includes a detection frame, a mounting seat and a reinforcement rod, the mounting seat is installed at the bottom of the detection frame, the reinforcement rod is installed on the side of the detection frame away from the main box, and the bottom of the reinforcement rod is connected to the mounting seat.

[0013] Preferably, the detection mechanism further includes a plug, which is slidably installed inside the mounting seat outside the reinforcement rod, a socket is provided on the top of the base, and the bottom of the plug passes through the mounting seat and extends to the inside of the socket.

[0014] Preferably, the rewinding mechanism includes a rewinding shell and a rewinding shaft, the bottom of the rewinding shell is fixedly connected to the base, the rewinding shaft is rotatably installed inside the rewinding shell, and the side of the warning tape away from the bracket is wrapped around the periphery of the rewinding shaft, and a through groove is opened on the side of the rewinding shell close to the bracket.

[0015] Preferably, the reeling mechanism further comprises a motor, the motor is fixedly mounted on the top of the reeling shell, and the output end of the motor is connected to the reeling shaft.

[0016] Preferably, wheel grooves are provided at both ends of the base, and movable wheels are slidably installed inside the wheel grooves.

[0017] The beneficial effects of the utility model are:

[0018] The technical solution of the present invention is to design the top frame mechanism, multi-section electric push rod and detection mechanism as an assembleable and disassembleable structure, which makes it easy for users to move and carry the device when in use. By installing a retracting mechanism, a bracket and a warning tape, the interception area of the device can be expanded as needed during use, avoiding omissions and improving the protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A perspective view of the first embodiment of the present invention;

[0020] Figure 2 This is a rear view of the first embodiment of the present utility model;

[0021] Figure 3 This is an expanded view of the top frame mechanism and the detection mechanism of the first embodiment of the present utility model;

[0022] Figure 4 This is a structural diagram of the retracting mechanism and the base of the first embodiment of the present utility model;

[0023] Figure 5 This is an expanded view of the retracting mechanism and the bracket of the first embodiment of the present invention.

[0024] In the figure: 1. Top frame mechanism; 101. Top plate; 102. Limiting platform; 103. Sleeve; 104. Warning light; 2. Main chassis; 3. Multi-section electric push rod; 4. Detection mechanism; 401. Detection frame; 402. Mounting seat; 403. Bolt; 404. Reinforcement rod; 5. Rewinding mechanism; 501. Rewinding shell; 502. Rewinding shaft; 503. Motor; 6. Bracket; 7. Metal detector; 8. Base; 9. Socket; 10. Infrared sensor; 11. Motor; 12. Railing; 13. Wheel groove; 14. Moving wheel; 15. Block; 16. Slot; 17. Warning tape. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-5 The utility model provides a technical solution: a portable and mobile police inspection door, comprising a base 8, a multi-section electric push rod 3 assembled at the four corners of the top of the base 8, a top frame mechanism 1 mounted on the top of the multi-section electric push rod 3, and a main box 2 installed at the bottom of the top frame mechanism 1, an infrared sensor 10 is installed on the side of the multi-section electric push rod 3 close to the main box 2; a motor 11 is installed at the rear end of the multi-section electric push rod 3, and a railing 12 is connected to the output end of the motor 11. Removable detection mechanisms 4 are installed on the top of the base 8 on both sides of the main box 2, a metal detector 7 is installed on the top of the base 8 between the multi-section electric push rods 3, a retracting mechanism 5 is installed on the top of the base 8 outside the multi-section electric push rod 3, one side of the retracting mechanism 5 is connected to a bracket 6 through a warning tape 17, a card block 15 is fixedly installed on the bottom of the bracket 6, and card slots 16 adapted to the card block 15 are opened on both sides of the base 8.

[0027] Based on the above-mentioned structural setting, the portable mobile police inspection door is composed of a top frame mechanism 1, a main box 2, a multi-section electric push rod 3 and a base 8, wherein the top frame mechanism 1 is used to connect the main box 2 and the multi-section electric push rod 3, the main box 2 is used to detect people passing through, and the base 8 is used to support the device structure. Specifically, before use, the device is moved to the place where it needs to be used, and the top frame mechanism 1 is installed on the top of the multi-section electric push rod 3. After installation, the multi-section electric push rod 3 is started, and the top of the multi-section electric push rod 3 lifts the main box 2 through the top frame mechanism 1. After lifting, the detection mechanism 4 is assembled on the top of the base 8. After the assembly is completed, the bracket 6 is pulled out from the side of the base 8. During the pulling-out process, the bracket 6 pulls one end of the warning tape 17 and moves at the same time. After the bracket 6 is moved to the designated position , the position of the bracket 6 is limited by the block 15, so as to expand the interception area of the whole device and avoid omissions. When the infrared sensor 10 detects that a person passes through, the main box 2, the detection mechanism 4 and the metal detector 7 can perform multi-directional scanning and detection of the person. When no abnormality is found after the detection is completed, the output end of the motor 11 drives the railing 12 to rotate. After the railing 12 rotates, the detected person can pass. The portable mobile police inspection door is designed to have an assembling and disassembling structure for the top frame mechanism 1, the multi-section electric push rod 3 and the detection mechanism 4. When in use, it is convenient for the user to move and carry the device. By installing the retracting mechanism 5, the bracket 6 and the warning tape 17, the interception area of the device can be expanded as needed during use, thereby improving the protection effect.

[0028] Furthermore, the top frame mechanism 1 includes a top plate 101, a limiting platform 102 and a sleeve 103. The sleeve 103 is fixedly installed at the four corners of the bottom of the top plate 101, and the sleeve 103 is sleeved on the top of the multi-section electric push rod 3. The limiting platform 102 is installed at the bottom of the top plate 101 between the sleeves 103, and a groove compatible with the detection mechanism 4 is provided between the limiting platforms 102. Specifically, by sleeved on the top of the multi-section electric push rod 3, the top frame mechanism 1 and the multi-section electric push rod 3 are connected after sleeved. The limiting platform 102 can be used to limit the position of the top of the detection mechanism 4 during use, so that the position of the detection mechanism 4 is more stable.

[0029] Furthermore, the top frame mechanism 1 further includes warning lights 104, which are mounted at the four corners of the top of the top plate 101 and are electrically connected to the main chassis 2. Specifically, the warning lights 104 can emit light alarms around the device when in use, making the device more eye-catching.

[0030] Furthermore, the detection mechanism 4 includes a detection frame 401, a mounting base 402, and a reinforcement rod 404. The mounting base 402 is mounted on the bottom of the detection frame 401, and the reinforcement rod 404 is mounted on the side of the detection frame 401 away from the main chassis 2, and the bottom of the reinforcement rod 404 is connected to the mounting base 402. A metal detector is mounted on the side of the detection frame 401 close to the main chassis 2. Specifically, the detection frame 401 can detect people passing through the device, the mounting base 402 is used to expand the contact area between the detection frame 401 and the bottom of the base 8, and the reinforcement rod 404 can increase the stability between the detection frame 401 and the mounting base 402.

[0031] Furthermore, the detection mechanism 4 includes a plug 403, which is slidably mounted within the mounting seat 402 outside the reinforcement rod 404. The top of the base 8 is provided with a socket 9, and the bottom of the plug 403 extends through the mounting seat 402 and into the socket 9. Specifically, during use, by inserting the plug 403 through the mounting seat 402 into the socket 9, the position of the detection mechanism 4 on the base 8 can be controlled, making the detection mechanism 4 more stable. The detection mechanism 4 can be removed from the device by withdrawing the plug 403 from the mounting seat 402.

[0032] Furthermore, the reeling mechanism 5 includes a reeling housing 501 and a reeling shaft 502. The bottom of the reeling housing 501 is fixedly connected to the base 8. The reeling shaft 502 is rotatably mounted within the reeling housing 501, and the side of the warning tape 17 facing away from the bracket 6 is wound around the periphery of the reeling shaft 502. A through slot is defined on the side of the reeling housing 501 near the bracket 6. Specifically, the reeling shaft 502 is used to reel the warning tape 17, and the reeling housing 501 wraps and protects the reeling shaft 502.

[0033] Furthermore, the reeling mechanism 5 further includes a motor 503, which is fixedly mounted on the top of the reeling housing 501, and the output end of the motor 503 is connected to the reeling shaft 502. Specifically, when the motor 503 is powered, the output end can drive the reeling shaft 502 to rotate, thereby facilitating the user to reel the warning tape 17.

[0034] Furthermore, wheel grooves 13 are formed at both ends of the base 8, and movable wheels 14 are slidably mounted inside the wheel grooves 13. The wheel grooves 13 are inverted door-shaped grooves, with one end of the door-shaped groove being higher than the other. Specifically, the wheel grooves 13 can guide the trajectory of the movable wheels 14 during use. By adjusting the position of the movable wheels 14 within the wheel grooves 13, the base 8 can be lifted up to facilitate movement of the device by the user.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable police inspection door, characterized by: The invention comprises a base (8), a multi-section electric push rod (3) mounted at the four corners of the top of the base (8), a top frame mechanism (1) mounted on the top of the multi-section electric push rod (3), and a main box (2) mounted at the bottom of the top frame mechanism (1), wherein an infrared sensor (10) is mounted on a side of the multi-section electric push rod (3) close to the main box (2); A motor (11) is installed at the rear end of the multi-section electric push rod (3), and the output end of the motor (11) is connected to a railing (12). A detachable detection mechanism (4) is installed on the top of the base (8) on both sides of the main box (2). A metal detector (7) is installed on the top of the base (8) between the multi-section electric push rods (3). A retracting mechanism (5) is installed on the top of the base (8) outside the multi-section electric push rod (3). One side of the retracting mechanism (5) is connected to a bracket (6) through a warning tape (17). A card block (15) is fixedly installed on the bottom of the bracket (6). Card slots (16) adapted to the card block (15) are provided on both sides of the base (8).

2. A portable police inspection door according to claim 1, characterized in that: The top frame mechanism (1) comprises a top plate (101), a limiting platform (102) and a sleeve (103); the sleeve (103) is fixedly mounted at the four corners of the bottom of the top plate (101), and the sleeve (103) is sleeved on the top of the multi-section electric push rod (3); the limiting platform (102) is mounted on the bottom of the top plate (101) between the sleeves (103), and a groove adapted to the detection mechanism (4) is provided between the limiting platforms (102).

3. The portable police inspection door according to claim 2, characterized in that: The top frame mechanism (1) further comprises an alarm light (104), which is installed at the four corners of the top of the top plate (101), and is electrically connected to the main chassis (2).

4. The portable police inspection door according to claim 1, characterized in that: The detection mechanism (4) comprises a detection frame (401), a mounting seat (402) and a reinforcement rod (404); the mounting seat (402) is mounted on the bottom of the detection frame (401); the reinforcement rod (404) is mounted on a side of the detection frame (401) away from the main chassis (2); and the bottom of the reinforcement rod (404) is connected to the mounting seat (402).

5. The portable police inspection door according to claim 4, characterized in that: The detection mechanism (4) further comprises a plug (403), the plug (403) being slidably mounted inside the mounting seat (402) outside the reinforcement rod (404), a socket (9) being provided on the top of the base (8), and the bottom of the plug (403) passing through the mounting seat (402) and extending to the inside of the socket (9).

6. The portable police inspection door according to claim 1, characterized in that: The reeling mechanism (5) comprises a reeling shell (501) and a reeling shaft (502), the bottom of the reeling shell (501) is fixedly connected to the base (8), the reeling shaft (502) is rotatably mounted inside the reeling shell (501), and the side of the warning tape (17) away from the bracket (6) is wound around the periphery of the reeling shaft (502), and a through groove is provided on the side of the reeling shell (501) close to the bracket (6).

7. The portable police inspection door according to claim 6, characterized in that: The reeling mechanism (5) further comprises a motor (503), wherein the motor (503) is fixedly mounted on the top of the reeling shell (501), and the output end of the motor (503) is connected to the reeling shaft (502).

8. The portable police inspection door according to claim 1, characterized in that: Wheel grooves (13) are provided at both ends of the base (8), and moving wheels (14) are slidably installed inside the wheel grooves (13).

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