CN219179975U - Building security access control device - Google Patents

Abstract

The utility model discloses a building security access control device, which comprises a security access control body, wherein the security access control body comprises a security access control main body, one side of the security access control main body is provided with a fixing component, the fixing component comprises a clamping plate and a sliding block, the bottom of the security access control main body is provided with an anti-falling component, the anti-falling component comprises a clamping pin and a first spring, one side of the clamping plate is provided with an automatic fastening component, the automatic fastening component comprises an expansion sleeve and a guide rod, when the aperture of a mounting hole is loosened due to vibration and extrusion of the expansion sleeve, the expansion sleeve is continuously enlarged by the guide rod, so that the expansion sleeve is always clamped on the inner wall of the mounting hole, the fixing firmness of equipment is ensured, all fixing mechanisms can be limited on the inner side of the security access control main body, the security access control main body is prevented from being taken, and the security of the security access control main body is ensured.

Description

Building security access control device

Technical Field

The utility model relates to the technical field of building security access control device equipment, in particular to a building security access control device.

Background

In order to ensure the safety in a building, prevent strangers from entering and facilitating people in the building to quickly enter and exit the building, the utility model patent with the patent application number of CN202220459922.9 is often provided with building security entrance guard equipment, the utility model discloses a building security entrance guard equipment, the installation plate is arranged through the installation of the installation plate, when in use, the installation plate is fixed at a proper position only through the threaded holes on the fixed bottom plate, the building unit machine is movably assembled on the installation plate by utilizing the matching of the U-shaped grooves and the sliding blocks, the spacing pins are utilized for stable spacing, the installation is quick and simple, the disassembly and the maintenance are convenient, the service life of equipment is prolonged, the utility model is convenient to adjust the service height of the building unit machine by adjusting the spacing pins corresponding to the positions of the spacing holes in the U-shaped grooves, thereby being convenient to use for different people, the application range is wide, the building experience is greatly improved, the installation plate is respectively provided with a brushing area and a fingerprint identification groove, the versatility of biological identification is further improved, the equipment can be easily and conveniently detached and maintained under different environments, the installation is difficult to be taken down by the installation plate, the utility model is easy to use the equipment is easy to be conveniently and is not easy to detach and is easy to use by the prior art, and the entrance guard equipment is not easy to detach and is easy to use.

Therefore, how to design a building security access control device becomes the current problem to be solved.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a building security access control device which solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building security protection entrance guard device, includes the security protection entrance guard body, the security protection entrance guard body includes the security protection entrance guard main part, fixed subassembly is installed to one side of security protection entrance guard main part, fixed subassembly includes cardboard and slider, anti-drop subassembly is installed to the bottom of security protection entrance guard main part, anti-drop subassembly includes bayonet lock and spring one, automatic fastening assembly is installed to one side of cardboard, automatic fastening assembly includes inflation cover and guide arm, the chucking subassembly is installed to the inboard of security protection entrance guard main part, does not have the thing chucking subassembly to include push pedal and spring two.

Further, slider integrated into one piece is at the inboard at the both ends of cardboard, the spout has been seted up to the both sides of security protection entrance guard's main part, the slider card is in the inboard of spout.

Further, the draw-in groove has been seted up to the both sides of the bottom of security protection entrance guard's main part, the inboard at the draw-in groove is installed through spring one to the one end of bayonet lock, the other end of bayonet lock passes the draw-in groove and extends to the spout inboard.

Further, the bayonet is formed in the inner side of the sliding block, the magnetic block is mounted at the bottom of the security access control main body through the bolt, the wedge block is adsorbed at the bottom of the magnetic block, and the height and the inclination of the wedge block are the same as those of the other end of the bayonet lock.

Further, the expansion sleeve is welded on one side of the clamping plate, one end of the guide rod is clamped on the inner side of the expansion sleeve, a through hole is formed in the clamping plate, and the inner diameter of the through hole is equal to the outer diameter of the guide rod.

Further, the clamp groove is formed in the inner side of the security access control main body, one end of the second spring is welded to the inner wall of the clamp groove, and the other end of the second spring is welded to the pushing plate.

Further, the push plate is clamped at the inner side of the clamping groove, and the other end of the guide rod penetrates through the through hole and extends to the inner side of the clamping groove.

Further, the inner side of the other end of the guide rod is clamped with balls which are uniformly distributed on the guide rod, and the guide rod is clamped on the push plate through the balls.

The beneficial effects are that: 1. this building security access control device owing to be provided with security access control main part, cardboard, slider, spout, bayonet lock, spring one, inflation cover, guide arm, draw-in groove, push pedal, spring two and ball, can when fixed, when the aperture of mounting hole is because of long-time receiving vibrations and the extrusion of inflation cover and produce not hard up, utilize automatically and continue to prop the inflation cover through the guide arm and prop up, and then make the inflation cover chucking all the time on the inner wall of mounting hole, avoid appearing not hard up situation, guarantee the fixed firmness of equipment.

2. This building security access control device owing to be provided with security access control main part, cardboard, slider, spout, bayonet lock, draw-in groove, spring one, magnetic path, voussoir, bayonet socket, inflation cover, guide arm, double-layered groove, push pedal and spring two, can be fixed receipts in the installation, with the inboard of all fixed establishment spacing in security access control main part effectively for other personnel can't be through demolising it, and then avoid security access control main part to be stolen, ensure security access control main part's safety.

3. The building security access control device is reasonable in design, is efficient and convenient to use, and is suitable for security access control of buildings.

Drawings

FIG. 1 is a schematic diagram of a building security access control device according to the present utility model;

FIG. 2 is a sectional view of a building security access control device of the present utility model;

FIG. 3 is a top view of a building security access control device of the present utility model;

in the figure: 1. a security entrance guard main body; 2. a clamping plate; 3. a slide block; 4. a chute; 5. a bayonet lock; 6. a clamping groove; 7. a first spring; 8. a magnetic block; 9. wedge blocks; 10. a bayonet; 11. an expansion sleeve; 12. a guide rod; 13. a clamping groove; 14. a push plate; 15. a second spring; 16. and (3) rolling balls.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a building security access control device, includes security access control body, security access control body includes security access control main part 1, fixed subassembly is installed to one side of security access control main part 1, fixed subassembly includes cardboard 2 and slider 3, anti-drop subassembly is installed to the bottom of security access control main part 1, anti-drop subassembly includes bayonet lock 5 and first 7 of spring, automatic fastening component is installed to one side of cardboard 2, automatic fastening component includes inflation cover 11 and guide arm 12, chucking subassembly is installed to the inboard of security access control main part 1, and the colleague chucking subassembly includes push pedal 14 and second 15 of spring, slider 3 integrated into one piece is at the inboard at the both ends of cardboard 2, spout 4 has been seted up to the both sides of security access control main part 1, slider 3 card is in the inboard of spout 4, draw-in groove 6 has been seted up to the both sides of the bottom of security access control main part 1, one end of the clamping pin 5 is arranged at the inner side of the clamping groove 6 through a first spring 7, the other end of the clamping pin 5 penetrates through the clamping groove 6 and extends to the inner side of the sliding groove 4, a bayonet 10 is arranged at the inner side of the sliding block 3, a magnetic block 8 is arranged at the bottom of the security access control main body 1 through a bolt, a wedge block 9 is adsorbed at the bottom of the magnetic block 8, the height and the inclination of the wedge block 9 are the same as those of the other end of the clamping pin 5, after the clamping plate 2 is fixed on a wall body or a door body, the wedge block 9 at the bottom of the magnetic block 8 is taken away and collected, the sliding grooves 4 at two sides of the security access control main body 1 are clamped at the tops of the sliding blocks 3 at two ends of the clamping plate 2, the security access control main body 1 is pushed downwards, the sliding blocks 3 push the clamping pin 5 to the inner side of the clamping groove 6 by utilizing the inclined surfaces at the bottom of the clamping pin 5, after the sliding blocks 3 move to the tops of the clamping pin 5, the bayonet lock 5 is pushed outwards by spring one 7, security protection entrance guard main part 1 can receive the spacing of bayonet lock 5 when moving down, even personnel push bayonet lock 5 to the inboard of draw-in groove 6, when slider 3 moves down, bayonet lock 5 also can block the inboard of the bayonet socket 10 in slider 3 under the elasticity of spring one 7, spacing slider 3, and then avoid security protection entrance guard main part 1 to be taken off, the fixed establishment of cardboard 2 is blocked behind it by security protection entrance guard main part 1, can't demolish, when need take off security protection entrance guard main part 1 and maintain or change the mounted position, card wedge 9 in bayonet lock 5 department, and promote the inboard of draw-in groove 6 with wedge 9 and bayonet lock 5, when wedge 9 upwards slides from the bottom of slider 3, utilize the inclined plane of wedge 3 to promote it to the inboard of draw-in groove 5 automatically, and then make security protection entrance guard main part 1 can upwards take out, make things convenient for security protection entrance guard main part 1's dismantlement work.

In this embodiment, the expansion sleeve 11 is welded on one side of the clamping plate 2, one end of the guide rod 12 is clamped on the inner side of the expansion sleeve 11, a through hole is formed in the clamping plate 2, the inner diameter of the through hole is equal to the outer diameter of the guide rod 12, a clamping groove 13 is formed in the inner side of the security entrance guard main body 1, one end of the second spring 15 is welded on the inner wall of the clamping groove 13, the other end of the second spring 15 is welded on the push plate 14, the push plate 14 is clamped on the inner side of the clamping groove 13, the other end of the guide rod 12 passes through the through hole and extends to the inner side of the clamping groove 13, balls 16 are clamped on the inner side of the other end of the guide rod 12, the balls 16 are uniformly distributed on the guide rod 12, the guide rod 12 is clamped on the push plate 14 through the balls 16, and the expansion sleeve 11 is inserted into the inner side of a starting mounting hole on a wall or a door body during mounting, the guide rod 12 is inserted into the inner side of the expansion sleeve 11, the expansion sleeve 11 is expanded outwards under the pushing of the guide rod 12 so as to fix and clamp the mounting hole, when the security entrance guard main body 1 is mounted, the inner side of the lower clamping groove 13 at the bottom of the push plate 14 is pushed firstly, the push plate 14 is clamped on the guide rod 12, the elasticity of the spring II 15 to the push plate 14 is utilized to ensure that the push plate 14 has sufficient pushing force to the guide rod 12, when the aperture of the mounting hole is loosened due to long-time vibration and extrusion of the expansion sleeve 11, the spring II 15 pushes the push plate 14, the inner side of the expansion sleeve 11 is further moved under the guide rod 12, the expansion sleeve 11 is automatically continuously expanded by the guide rod 12, the expansion sleeve 11 is further clamped on the inner wall of the mounting hole all the time, the loose condition is avoided, and the fixing firmness of equipment is ensured.

The building security access control device provides electric energy for used electric equipment through an external power supply, when the building security access control device is installed, the expansion sleeve 11 is inserted into the inner side of a starting mounting hole on a wall body or a door body, then the guide rod 12 is inserted into the inner side of the expansion sleeve 11, so that the expansion sleeve 11 is outwards expanded under the pushing of the guide rod 12 to fix and clamp the mounting hole, when the security access control main body 1 is installed, the inner side of a bottom lower clamping groove 13 of the push plate 14 is firstly pushed, so that the push plate 14 is clamped on the guide rod 12, the spring force of the spring II 15 on the push plate 14 is utilized to ensure that the push plate 14 has sufficient pushing force on the guide rod 12, when the aperture of the mounting hole is loosened due to long-time vibration and extrusion of the expansion sleeve 11, the spring II 15 pushes the push plate 14, and then the inner side of the expansion sleeve 11 is downwards moved, and the expansion sleeve 11 is continuously expanded through the guide rod 12 automatically, the expansion sleeve 11 is further clamped on the inner wall of the mounting hole all the time, the loosening condition is avoided, the fixing firmness of the equipment is ensured, after the clamping plate 2 is fixed on a wall body or a door body, the wedge blocks 9 at the bottom of the magnetic block 8 are taken away and stored, the sliding grooves 4 at the two sides of the security access control main body 1 are clamped at the tops of the sliding blocks 3 at the two ends of the clamping plate 2, the security access control main body 1 is pushed downwards, the sliding blocks 3 push the clamping pins 5 to the inner sides of the clamping grooves 6 by utilizing the inclined surfaces at the bottoms of the clamping pins 5, after the sliding blocks 3 move to the tops of the clamping pins 5, the clamping pins 5 are pushed outwards by the springs 7, the security access control main body 1 is limited by the clamping pins 5 when moving downwards, even if a person pushes the clamping pins 5 to the inner sides of the clamping grooves 6, the clamping pins 5 are clamped to the inner sides of the clamping grooves 10 in the sliding blocks 3 under the elasticity of the springs 7 when the sliding blocks 3 move downwards, the sliding blocks 3 are limited, and then avoid security protection entrance guard's main part 1 to be taken away, the fixed establishment of cardboard 2 keeps off behind it by security protection entrance guard's main part 1 simultaneously, can't demolish, when needs take down security protection entrance guard's main part 1 and maintain or change the mounted position, card wedge 9 in bayonet lock 5 departments, and promote wedge 9 and bayonet lock 5 to the inboard of draw-in groove 6, wedge 9 is when upwards sliding from the bottom of slider 3, utilize the inclined plane of wedge 3 to promote it to the inboard of draw-in groove 5 automatically, and then make and prevent entrance guard's main part 1 can upwards take out, make things convenient for the dismantlement work of security protection entrance guard's main part 1.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (8)

1. The utility model provides a building security protection entrance guard device, includes security protection entrance guard body, security protection entrance guard body includes security protection entrance guard main part (1), fixed subassembly is installed to one side of security protection entrance guard main part (1), fixed subassembly includes cardboard (2) and slider (3), its characterized in that: the anti-drop subassembly is installed to the bottom of security protection entrance guard main part (1), anti-drop subassembly includes bayonet lock (5) and first spring (7), automatic fastening assembly is installed to one side of cardboard (2), automatic fastening assembly includes inflation cover (11) and guide arm (12), chucking subassembly is installed to the inboard of security protection entrance guard main part (1), and the chucking subassembly of having failed includes push pedal (14) and second spring (15).

2. The building security access control device of claim 1, wherein: the sliding block (3) is integrally formed on the inner sides of two ends of the clamping plate (2), sliding grooves (4) are formed in two sides of the security entrance guard main body (1), and the sliding block (3) is clamped on the inner sides of the sliding grooves (4).

3. The building security access control device of claim 2, wherein: clamping grooves (6) are formed in two sides of the bottom of the security entrance guard main body (1), one end of each clamping pin (5) is installed on the inner side of each clamping groove (6) through a first spring (7), and the other end of each clamping pin (5) penetrates through each clamping groove (6) and extends to the inner side of each sliding groove (4).

4. A building security access control device according to claim 3, wherein: the inside of slider (3) has seted up bayonet socket (10), magnetic path (8) are installed through the bolt to the bottom of security protection entrance guard's main part (1), wedge (9) have been adsorbed to the bottom of magnetic path (8), the height and the inclination of wedge (9) are the same with the height and the inclination of the other end of bayonet lock (5).

5. The building security access control device of claim 4, wherein: the expansion sleeve (11) is welded on one side of the clamping plate (2), one end of the guide rod (12) is clamped on the inner side of the expansion sleeve (11), a through hole is formed in the clamping plate (2), and the inner diameter of the through hole is equal to the outer diameter of the guide rod (12).

6. The building security access control device of claim 5, wherein: the inside of security protection entrance guard main part (1) has seted up double-layered groove (13), the one end welding of spring two (15) is on the inner wall in double-layered groove (13), the other end welding of spring two (15) is on push pedal (14).

7. The building security access control device of claim 6, wherein: the push plate (14) is clamped at the inner side of the clamping groove (13), and the other end of the guide rod (12) penetrates through the through hole and extends to the inner side of the clamping groove (13).

8. The building security access control device of claim 7, wherein: the inner side of the other end of the guide rod (12) is clamped with balls (16), the balls (16) are uniformly distributed on the guide rod (12), and the guide rod (12) is clamped on the push plate (14) through the balls (16).

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