CN112112260A - Security check door connection structure - Google Patents
Security check door connection structure Download PDFInfo
- Publication number
- CN112112260A CN112112260A CN202010998778.1A CN202010998778A CN112112260A CN 112112260 A CN112112260 A CN 112112260A CN 202010998778 A CN202010998778 A CN 202010998778A CN 112112260 A CN112112260 A CN 112112260A
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- China
- Prior art keywords
- fixing base
- buckle
- stable
- rod
- security door
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electromagnetism (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention discloses a security door connecting structure which is characterized by comprising a left fixing base and a right fixing base middle stable connecting column, wherein the left fixing base and the right fixing base are symmetrically arranged, the middle stable connecting column is arranged between the left fixing base and the right fixing base, a buckle is arranged on one side, facing the middle stable connecting column, of the left fixing base, clamping joints are respectively arranged on the left side and the right side of the middle stable connecting column, the clamping joints and the buckle are located on the same horizontal line, connecting rods are arranged on the left side and the right side of the middle stable connecting column, one side of each connecting rod is connected with the corresponding clamping joint, and the other side of each connecting rod is respectively connected with the buckle on the left fixing base and the buckle. Left side fixed baseplate is kept away from and is provided with removable board on the terminal surface of middle part stable connection post one side, removable board sets up the symmetry towards middle part stable connection post one side and is provided with two blocks and rivets, rivets the draw-in groove matching fixed on with left fixed baseplate through the block.
Description
Technical Field
The invention relates to a security inspection door connecting frame, in particular to a security inspection door connecting structure.
Background
A Security door (Security door) is a detection device for detecting whether a person carries a Metal object, and is also called a Metal detection door (Metal detection door). The metal detection security inspection door is mainly applied to public places with large pedestrian flow, such as airports, stations, large conferences and the like, and is used for inspecting metal objects hidden on human bodies, such as guns, control cutters and the like. A few high-grade security inspection doors in the market can realize that when an inspected person passes through the security inspection door and metal carried on the body of the person exceeds preset parameter values according to weight, quantity or shape, the security inspection door immediately alarms and displays the position of the metal position causing the alarm, so that the security inspection person can timely find the metal articles carried by the person. Most factory special safety inspection doors only distinguish whether to carry metal objects or not, position and alarm, and prevent products from being taken out of factories in an illegal way.
At present, the security inspection door is visible everywhere in airports, stations and the like, the security inspection door is arranged in a factory, so that metal products are prevented from being taken out of the factory, the existing security inspection door has inaccurate metal detection, the metal detection is easily influenced by an external magnetic field, and the high-quality omnibearing detection requirement cannot be met.
Disclosure of Invention
The invention aims to solve the technical problem that the connection of a security inspection door is unstable, and needs to be more stable when the security inspection door is used for a long time with high strength.
The invention is realized by the following technical scheme:
a security door connecting structure is characterized by comprising a screw rod, a first ear plate, a second ear plate and an adjusting and fastening cap, the middle parts of the upper end surfaces of the first ear plate and the second ear plate are provided with through holes, the screw rods sequentially pass through the through holes of the first ear plate and the second ear plate to be matched with the adjusting fastening caps, two first rotating shafts are correspondingly arranged on the left side and the right side of the front end surface of the first ear plate, each first rotating shaft is respectively connected with a first tensioning rod, one end of each first tensioning rod is provided with a jaw, one end of each first tensioning rod, which is far away from the jaw, is connected with the first rotating shaft, two second rotating shafts are arranged on the left side and the right side of the front end surface of the second ear plate, each second rotating shaft is respectively connected with a second tensioning rod, the first rotating shaft and the second rotating shaft are identical in structure, the first tensioning rod and the second tensioning rod are identical in structure, and the first tensioning rod can rotate around the first rotating shaft in a 360-degree plane.
Align through link and security check door bars position, the security check door bars includes left fixed baseplate, right fixed baseplate middle part stabilization connection post, left side fixed baseplate and right fixed baseplate symmetry set up, are provided with the middle part stabilization connection post between left side fixed baseplate and the right fixed baseplate, and left side fixed baseplate is provided with the buckle towards middle part stabilization connection post one side, and the middle part stabilization connection post left and right sides is provided with the joint respectively, and this joint is located same water flat line with the buckle, and the middle part stabilization connection post left and right sides is provided with the connecting rod, and connecting rod one side is connected with the joint, and the opposite side is connected with buckle on the left fixed baseplate and the buckle on the right fixed baseplate respectively.
Further, left side fixed baseplate is kept away from and is provided with removable board on the terminal surface of middle part stable connection post one side, removable board sets up the symmetry towards middle part stable connection post one side and is provided with two blocks and rivets, rivets the draw-in groove matching fixed on with left fixed baseplate through the block.
Further, a clamping groove is formed in the two ends, facing the middle portion, of one side of the stable connecting column, of the left fixing base, the connecting line of the two clamping grooves is perpendicular to the connecting rod, one side of the protection plate is arranged in the clamping groove, and the protection plate is parallel to the connecting rod.
Furthermore, open slots are formed in the front end face and the rear end face of the middle stable linking column, fixing buckles are arranged on the open slots, and the other end of the protection plate is fixed in the open slots through the fixing buckles.
Further, the protection plate 4 is a protection plate with a hollow structure.
Further, the clamping rivet on the detachable plate 12 on the left fixing base 1 is in contact with the clamping groove, and one section is fixedly connected with the clamping groove by adopting a hemispherical anchor point.
The upright post is divided into a left upright post and a right upright post, the left upright post and the right upright post have the same structure, the left upright post and the right upright post are respectively and symmetrically arranged at the left side and the right side of the detection door lintel, a magnetic force probe is arranged at the lower end surface of the detection door lintel, a magnetic force line generating line belt is arranged at the middle part of one side end surface of the left upright post facing the right upright post, which corresponds to the magnetic force line generating line belt, a magnetic force line receiver is arranged at the middle part of one side end surface of the left upright post, an infrared sensor is arranged below the magnetic force line generating line belt, an infrared receiver is arranged below the magnetic force line receiver, the infrared sensor continuously transmits infrared rays to the infrared receiver, when an object passes through, the infrared rays are started by shielding the magnetic force probe and the magnetic force line generating line belt, the magnetic force probe is, this signal is used for surveying whether user's overhead has the metal object in the reality, and when the signal reached threshold value within range, the built-in bee calling organ of detection lintel can send out alarm sound, and the suggestion security check personnel pass through personnel and magnetic probe's distance to the threshold value within range, makes things convenient for the security check personnel to inspect, when metal object did not reach the threshold value, then can not carry out the police dispatch newspaper, improves security check and passes through speed. Secondly, the magnetic force line that sets up at the stand inboard takes place the band after the start, can launch the magnetic force wave to preset direction, and this magnetic force wave is fan-shaped direction diffusion to the magnetic force line receiver direction that corresponds the setting, and the signal after taking place magnetic deformation through magnetic force line and metal object contact is weakened, combines the magnetic force signal that magnetic force line generator received and can roughly judge the position of metal object.
Compared with the prior art, the invention has the following advantages and beneficial effects:
1. according to the security inspection door connecting structure, the positions of the connecting rods of the left fixing base and the right fixing base are reinforced through the middle stable connecting column, so that the problem that the service life is influenced by the overlarge distance between the left fixing base and the right fixing base when the security inspection door is used for a long time is avoided;
drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a front view of the connection structure of the present invention.
Fig. 2 is an exploded view of the security gate of the present invention.
Reference numbers and corresponding part names in the drawings:
1-left fixed base, 11-clasp, 12-detachable plate, 13-clasp slot, 2-right fixed base, 3-middle stable connection column, 31-clasp joint, 32-connection rod, 33-open slot, 4-protection plate, 5-fixing buckle, 6-screw rod, 7-first ear plate, 71-first rotating shaft, 72-first tightening rod, 73-jaw, 8-second ear plate, 81-second rotating shaft, 82-second tightening rod, 9-adjusting fastening cap.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
Examples
As shown in fig. 1-2, the security inspection door connecting structure of the present invention comprises a screw rod 6, a first ear plate 7, a second ear plate 8 and an adjusting fastening cap 9, wherein a through hole is formed in the middle of the upper end surface of the first ear plate 7 and the second ear plate 8, the screw rod 6 sequentially passes through the through holes of the first ear plate 7 and the second ear plate 8 to match with the adjusting fastening cap 9, two first rotating shafts 71 are correspondingly arranged on the left and right sides of the front end surface of the first ear plate 7, each first rotating shaft 71 is respectively connected with a first tensioning rod 72, one end of the first tensioning rod 72 is provided with a jaw 73, one end of the first tensioning rod 72 far away from the jaw 73 is connected with the first rotating shaft 71, two second rotating shafts 81 are arranged on the left and right sides of the front end surface of the second ear plate 8, each second rotating shaft 81 is respectively connected with a second tensioning rod 82, the first rotating shaft 71 and the second rotating shaft 81 have the same structure, the first tensioning rod 72 and the second tensioning rod 82 have the same structure, the first tension bar 72 is capable of 360 degree planar rotation about the first pivot axis 71.
When using, at first will adjust the fastening cap and adjust downwards, draw the interval between two otic placodes big, will keep silent and left fixed base and the stable spliced pole in middle part on the first, second tensioning rod afterwards and be connected, keep silent at four and fix the back respectively, adjust the fastening cap through the adjustment and inwards take-up with the device of both sides, avoid appearing the slope, make things convenient for subsequent installation processing.
Align through link and security door grating position, the security door grating includes left fixed baseplate 1, 2 middle part stabilization connection posts 3 of right fixed baseplate, left side fixed baseplate 1 and the 2 symmetry settings of right fixed baseplate are provided with middle part stabilization connection posts 3 between left side fixed baseplate 1 and the right fixed baseplate 2, and left side fixed baseplate 1 is provided with buckle 11 towards 3 one side of middle part stabilization connection posts, and the 3 left and right sides of middle part stabilization connection posts are provided with joint 31 respectively, and this joint 31 lies in same water flat line with buckle 11, and the 3 left and right sides of middle part stabilization connection posts are provided with connecting rod 32, and connecting rod 32 one side is connected with joint 31, and the opposite side is connected with buckle on the fixed baseplate 1 and the right fixed baseplate respectively.
When carrying out the in-service use, at first with the good back of middle part stable connection post position fixing, through joint installation connecting rod, after the connecting rod installation, the opposite side can be better fixed through connecting left fixed baseplate or right fixed baseplate. Left side fixed baseplate 1 is kept away from and is provided with removable plate 12 on 3 side end faces of middle part stabilization connection post, removable plate 12 sets up the symmetry towards 3 one sides of middle part stabilization connection post and is provided with two blocks and rivets, rivets through the card and matches fixedly with the draw-in groove on the left fixed baseplate 1. Clamping grooves 13 are formed in two ends, facing the middle portion of the stable connecting column 3, of the left fixing base 1, a connecting line of the two clamping grooves 13 is perpendicular to the connecting rod 32, one side of the protection plate 4 is arranged in the clamping grooves 13, and the protection plate 4 is parallel to the connecting rod 32.
Be provided with open slot 33 on terminal surface before the middle part is stabilized and is linked post 3 and the rear end face, be provided with fixed knot 5 on the open slot 33, fix the other end of protection shield 4 in open slot 33 through fixed knot.
The protection plate 4 is a hollow protection plate. The clamping rivet on the detachable plate 12 on the left fixing base 1 is fixedly connected with one section of the clamping groove in a contact mode through hemispherical anchor points.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. A safety inspection door connecting structure is characterized by comprising a screw rod (6), a first lug plate (7), a second lug plate (8) and an adjusting fastening cap (9), wherein through holes are formed in the middle of the upper end faces of the first lug plate (7) and the second lug plate (8), the screw rod (6) sequentially penetrates through the through holes of the first lug plate (7) and the second lug plate (8) to be matched with the adjusting fastening cap (9), two first rotating shafts (71) are correspondingly arranged on the left side and the right side of the front end face of the first lug plate (7), each first rotating shaft (71) is respectively connected with a first tensioning rod (72), one end of the first tensioning rod (72) is provided with a jaw (73), one end, far away from the jaw (73), of the first tensioning rod (72) is connected with the first rotating shaft (71), two second rotating shafts (81) are arranged on the left side and the right side of the front end face of the second lug plate (8), and each second rotating shaft (81) is respectively connected with a second tensioning rod (82), the first rotating shaft (71) and the second rotating shaft (81) are identical in structure, the first tensioning rod (72) and the second tensioning rod (82) are identical in structure, and the first tensioning rod (72) can rotate around the first rotating shaft (71) in a 360-degree plane.
2. The security door connecting structure according to claim 1, wherein the security door is aligned with a security door grid through a connecting frame, the security door grid comprises a left fixing base (1) and a right fixing base (2) and a central stable connecting column (3), the left fixing base (1) and the right fixing base (2) are symmetrically arranged, the central stable connecting column (3) is arranged between the left fixing base (1) and the right fixing base (2), a buckle (11) is arranged on one side of the left fixing base (1) facing the central stable connecting column (3), clamping joints (31) are respectively arranged on the left side and the right side of the central stable connecting column (3), the clamping joints (31) and the buckle (11) are positioned on the same horizontal line, connecting rods (32) are arranged on the left side and the right side of the central stable connecting column (3), one side of the connecting rod (32) is connected with the clamping joints (31), the opposite side is connected with buckle on the left side fixed baseplate (1) and the buckle on the right fixed baseplate respectively, left side fixed baseplate (1) is kept away from and is provided with removable board (12) on the terminal surface of stable spliced pole (3) in middle part, removable board (12) set up the symmetry towards stable spliced pole (3) one side in middle part and are provided with two blocks and rivet, rivet through the block and match fixedly with the draw-in groove on the left fixed baseplate (1), left side fixed baseplate (1) is provided with draw-in groove (13) towards stable spliced pole (3) one side both ends in middle part, and the line of two draw-in grooves (13) is perpendicular with connecting rod (32), and protection shield (4) one side sets up in draw-in groove (13), and protection shield.
3. The security door connecting structure according to claim 1, wherein the front end surface of the first tension rod (72) is provided with a groove.
4. The security door connecting structure according to claim 2, wherein the middle stable linking column (3) is provided with an open slot (33) on the front end face and the rear end face, a fixing buckle (5) is provided on the open slot (33), and the other end of the protection plate (4) is fixed in the open slot (33) through the fixing buckle.
5. A security door connecting structure according to claim 2, wherein said protection plate (4) is a hollow protection plate.
6. The security door connecting structure of claim 2, wherein the snap rivets on the detachable plate (12) on the left fixing base (1) are contacted with the snap slots, and the snap rivets are fixedly connected with the snap slots by hemispherical anchor points.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010998778.1A CN112112260B (en) | 2020-09-22 | 2020-09-22 | Security check door connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010998778.1A CN112112260B (en) | 2020-09-22 | 2020-09-22 | Security check door connection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112112260A true CN112112260A (en) | 2020-12-22 |
| CN112112260B CN112112260B (en) | 2022-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010998778.1A Active CN112112260B (en) | 2020-09-22 | 2020-09-22 | Security check door connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112112260B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010052182A1 (en) * | 2000-06-02 | 2001-12-20 | Sumitomo Wiring Systems, Ltd. | Band tightening and cutting device |
| CN101153613A (en) * | 2006-09-29 | 2008-04-02 | 上海东方泵业(集团)有限公司 | Adjustable half-opened impeller abrasion-proof structure of pump |
| CN101200989A (en) * | 2007-01-23 | 2008-06-18 | 初恒毅 | Free door controller |
| CN101260781A (en) * | 2008-03-28 | 2008-09-10 | 深圳市红门科技股份有限公司 | Translational door body structure |
| JP2011050460A (en) * | 2009-08-31 | 2011-03-17 | Aisin Seiki Co Ltd | Sewing machine equipped with needle thread tension adjusting device |
| CN103938999A (en) * | 2014-05-09 | 2014-07-23 | 苏州美瑞德建筑装饰有限公司 | Door and window mullion connecting structure |
| CN208792359U (en) * | 2018-08-22 | 2019-04-26 | 安徽汇科恒远复合材料有限公司 | It is a kind of to use advanced composite material (ACM) electric power line pole tower anti-tipping apparatus |
| CN209670055U (en) * | 2019-03-18 | 2019-11-22 | 张普松 | A kind of assembly assembling girder construction for building |
| CN211007154U (en) * | 2019-09-04 | 2020-07-14 | 重庆建工第二建设有限公司 | Basement outer wall waterproof structure under narrow fertile groove of deep basal pit |
| CN211007938U (en) * | 2019-10-31 | 2020-07-14 | 瓮楠 | Municipal garden afforestation construction protector |
-
2020
- 2020-09-22 CN CN202010998778.1A patent/CN112112260B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010052182A1 (en) * | 2000-06-02 | 2001-12-20 | Sumitomo Wiring Systems, Ltd. | Band tightening and cutting device |
| CN101153613A (en) * | 2006-09-29 | 2008-04-02 | 上海东方泵业(集团)有限公司 | Adjustable half-opened impeller abrasion-proof structure of pump |
| CN101200989A (en) * | 2007-01-23 | 2008-06-18 | 初恒毅 | Free door controller |
| CN101260781A (en) * | 2008-03-28 | 2008-09-10 | 深圳市红门科技股份有限公司 | Translational door body structure |
| JP2011050460A (en) * | 2009-08-31 | 2011-03-17 | Aisin Seiki Co Ltd | Sewing machine equipped with needle thread tension adjusting device |
| CN103938999A (en) * | 2014-05-09 | 2014-07-23 | 苏州美瑞德建筑装饰有限公司 | Door and window mullion connecting structure |
| CN208792359U (en) * | 2018-08-22 | 2019-04-26 | 安徽汇科恒远复合材料有限公司 | It is a kind of to use advanced composite material (ACM) electric power line pole tower anti-tipping apparatus |
| CN209670055U (en) * | 2019-03-18 | 2019-11-22 | 张普松 | A kind of assembly assembling girder construction for building |
| CN211007154U (en) * | 2019-09-04 | 2020-07-14 | 重庆建工第二建设有限公司 | Basement outer wall waterproof structure under narrow fertile groove of deep basal pit |
| CN211007938U (en) * | 2019-10-31 | 2020-07-14 | 瓮楠 | Municipal garden afforestation construction protector |
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| Publication number | Publication date |
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| CN112112260B (en) | 2022-02-08 |
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