CN214067857U

CN214067857U - District entrance guard pick-proof structure

Info

Publication number: CN214067857U
Application number: CN202022673624.3U
Authority: CN
Inventors: 刘宪国
Original assignee: Yingkou Chungang Industrial Group Co ltd
Current assignee: Yingkou Chungang Industrial Group Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-08-27
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses a district entrance guard pick-proof structure, including the installation face, the fixed slot has been seted up to inside one side of installation face, the spacing groove has all been seted up to the inner wall top and the bottom of fixed slot, the mounting groove has been seted up to inner wall one side of fixed slot. The utility model discloses when the entrance guard's backshell passes through the mounting hole that the connecting seat inserted the installation face, the fixed block of mounting panel bottom is in the fixed slot in getting into the installation face with the same trend, the fixed block inserts the fixed orifices through the dead lever in the fixed slot and removes, the spring receives the extrusion to the inside removal of fixed slot when just getting into, when the fixed block front end reachs in the mounting groove, the stopper passes through the spring and relaxs the perfect corresponding spacing inslot of embedding, accomplish the fixed mounting of entrance guard's backshell on the installation face, make firm in connection reliable between entrance guard's backshell and the installation face, improve the stability of device, prevent that outside from prizing the damage to the two production.

Description

District entrance guard pick-proof structure

Technical Field

The utility model relates to a district entrance guard technical field, concretely relates to district entrance guard pick-proof structure.

Background

The entrance guard refers to the prohibition of the door and is a guard and guard against the door, and the door includes a door for people to pass through, a door for vehicles to pass through, and the like in a broad sense. The entrance guard is mainly applied to the office of an intelligent building office building company, the access management control of an intelligent community, government office mechanisms, medical systems, telecommunication base stations, power supply station substations and the like. The entrance guard is installed at the entrance and exit management control position of the intelligent community, so that idle personnel can be effectively prevented from entering the community, and the safety of management in the community is ensured.

The existing residential district entrance guard is working, and some lawless persons utilize the technical defect that the entrance guard can be disassembled to pry the whole entrance guard and destroy the whole entrance guard system so as to enter the door for stealing activities and bring great loss to people.

Therefore, it is necessary to provide a security structure for entrance guard of a cell to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a district entrance guard anti-prying structure, which is characterized in that through the arrangement of a mounting plate, a fixed block, a fixed groove, a fixed rod, a fixed hole, a spring, a limiting block, a mounting groove and a limiting groove, when the entrance guard rear shell is inserted into the mounting hole of the mounting surface through the connecting seat, the fixing block at the bottom end of the mounting plate enters the fixing groove in the mounting surface along the same trend, the fixing block is inserted into the fixing hole through the fixing rod to move in the fixing groove, the spring and the limiting block are extruded to move towards the inside of the fixing groove when the door is just inserted, when the front end of the fixed block reaches the mounting groove, the limiting block is perfectly embedded into the corresponding limiting groove through the relaxation of the spring to complete the fixed mounting of the entrance guard rear shell on the mounting surface, the door control rear shell and the mounting surface are firmly and reliably connected, the stability of the device is improved, and the door control rear shell and the mounting surface are prevented from being damaged by external prying, so that the defects in the technology are overcome.

In order to achieve the above object, the present invention provides the following technical solutions: a district entrance guard pick-proof structure comprises a mounting surface, wherein one side of the inside of the mounting surface is provided with a fixing groove, the top and the bottom of the inner wall of the fixing groove are respectively provided with a limiting groove, one side of the inner wall of the fixing groove is provided with a mounting groove, the inside of the mounting groove is fixedly connected with a fixing rod, the middle end of the inside of the mounting surface is provided with a mounting hole, one side of the inside of the mounting hole is movably connected with a connecting seat, one side of the connecting seat is fixedly connected with an entrance guard rear shell, one side of the entrance guard rear shell is fixedly connected with the mounting surface, two sides of the outer wall of the entrance guard rear shell are fixedly connected with mounting plates, the number of the mounting plates is two, the bottom of each mounting plate is fixedly connected with a fixing block, the fixing blocks are matched with the mounting grooves, the bottom ends of the inside of the fixing blocks are provided with fixing holes, and the fixing holes are matched with the fixing rods, the equal fixedly connected with spring in outer wall both sides of fixed block, the quantity of spring sets up to a plurality ofly, and is a plurality of fixedly connected with stopper between one side that the fixed block was kept away from to the spring, phase-match between stopper and the spacing groove.

Preferably, the other side fixedly connected with pick-proof guard shield of entrance guard's backshell, the inside swing joint of connecting seat has pick-proof spare, the quantity of pick-proof spare sets up to a plurality ofly.

Preferably, the other side fixedly connected with movable block of connecting seat, the movable block is the annular, the outer wall swing joint of movable block has the anti-pry board.

Preferably, the inside opposite side swing joint of mounting hole has the shell before the entrance guard, the activity groove has been seted up to the rear end inside of shell before the entrance guard, the phase-match between activity groove and the movable block.

Preferably, the outer wall fixedly connected with mounting substrate of shell before the entrance guard, mounting substrate's inside swing joint has the pick-proof bolt, the quantity of pick-proof bolt sets up eight, eight the pick-proof bolt is annular array and distributes in mounting substrate's inside, inside one side fixedly connected with contact inductor of shell before the entrance guard, be connected for contradicting between contact inductor and the pick-proof piece.

Preferably, the inside opposite side top fixedly connected with alarm lamp of shell before the entrance guard, the inside opposite side middle part fixedly connected with display screen of shell before the entrance guard, the bottom fixedly connected with number key of display screen, the bottom fixedly connected with induction area of number key.

In the technical scheme, the utility model provides a technological effect and advantage:

1. through the arrangement of the mounting plate, the fixing block, the fixing groove, the fixing rod, the fixing hole, the spring, the limiting block, the mounting groove and the limiting groove, when the rear door access shell is inserted into the mounting hole of the mounting surface through the connecting seat, the fixing block at the bottom end of the mounting plate enters the fixing groove in the mounting surface along the trend, the fixing block is inserted into the fixing hole through the fixing rod in the fixing groove to move, the spring and the limiting block are extruded to move towards the inside of the fixing groove when entering, when the front end of the fixing block reaches the mounting groove, the limiting block is perfectly embedded into the corresponding limiting groove through the relaxation of the spring, the fixed mounting of the rear door access shell on the mounting surface is completed, the rear door access shell and the mounting surface are firmly and reliably connected, the stability of the device is improved, and the damage to the rear door access shell and the mounting surface caused by external prying is prevented;

2. through the pick-proof guard shield, the pick-proof board, pick-proof spare, the setting of contact inductor and alarm lamp, the pick-proof guard shield can effectual protection entrance guard backshell can not be prized, just also make the device inside not harmd, the pick-proof board is the thickening steel sheet, the instrument that makes the criminal can not disect insertion movable block and activity groove open entrance guard backshell and entrance guard front shell, the degree of difficulty that the criminal illegally opened has been increased, the illegal time of opening has been prolonged, the safety protection effect has been played, contradict pick-proof spare and contact inductor and be connected, pick-proof spare comprises rubber materials, when the outside emergence prizes, pick-proof spare receives the warning contact that the extrusion can trigger the contact inductor, thereby trigger the alarm lamp and report to the police, the safety in utilization of device has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is an enlarged view of a point a in fig. 1 according to the present invention;

fig. 5 is an enlarged view of the position B in fig. 1 according to the present invention;

fig. 6 is a schematic view of the connection seat external connection relationship of the present invention.

Description of reference numerals:

1. a mounting surface; 2. fixing grooves; 3. a limiting groove; 4. mounting grooves; 5. fixing the rod; 6. mounting holes; 7. A connecting seat; 8. a door access rear shell; 9. mounting a plate; 10. a fixed block; 11. a fixing hole; 12. a spring; 13. A limiting block; 14. a prying-resistant shield; 15. a pick-proof member; 16. a movable block; 17. an anti-pry plate; 18. a front door access case; 19. a movable groove; 20. a mounting substrate; 21. a prying-resistant bolt; 22. a contact sensor; 23. an alarm lamp; 24. a display screen; 25. a number key; 26. a sensing region.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a district entrance guard pick-proof structure as shown in figures 1-6, which comprises a mounting surface 1, wherein one side of the inside of the mounting surface 1 is provided with a fixed groove 2, the top and the bottom of the inner wall of the fixed groove 2 are both provided with a limit groove 3, one side of the inner wall of the fixed groove 2 is provided with a mounting groove 4, the inside of the mounting groove 4 is fixedly connected with a fixed rod 5, the middle end of the inside of the mounting surface 1 is provided with a mounting hole 6, one side of the inside of the mounting hole 6 is movably connected with a connecting seat 7, one side of the connecting seat 7 is fixedly connected with an entrance guard back shell 8, one side of the entrance guard back shell 8 is fixedly connected with the mounting surface 1, two sides of the outer wall of the entrance guard back shell 8 are fixedly connected with mounting plates 9, the number of the mounting plates 9 is two, and the bottom of each mounting plate 9 is fixedly connected with a fixed block 10, phase-match between fixed block 10 and the mounting groove 4, fixed orifices 11 have been seted up to the inside bottom of fixed block 10, phase-match between fixed orifices 11 and the dead lever 5, the equal fixedly connected with spring 12 in outer wall both sides of fixed block 10, the quantity of spring 12 sets up to a plurality of, and is a plurality of fixedly connected with stopper 13 between one side that fixed block 10 was kept away from to spring 12, the phase-match between stopper 13 and the spacing groove 3.

Further, in the above technical scheme, another side of the entrance guard rear case 8 is fixedly connected with a prying-resistant shield 14, the inside of the connecting seat 7 is movably connected with prying-resistant members 15, the number of the prying-resistant members 15 is set to be a plurality, and the prying-resistant members 15 are made of rubber materials, so that the prying-resistant members 15 have certain elasticity and can bear certain extrusion force.

Further, in above-mentioned technical scheme, the opposite side fixedly connected with movable block 16 of connecting seat 7, movable block 16 is the annular, the outer wall swing joint of movable block 16 has anti-pry board 17, and anti-pry board 17 is the thickening steel sheet, makes criminal's instrument can not disect insertion movable block 16 and activity groove 19 open entrance guard backshell 8 and entrance guard preceding shell 18, has increased the illegal degree of difficulty of opening of criminal, has prolonged the illegal time of opening, has played the safety protection effect.

Further, in above-mentioned technical scheme, shell 18 before the inside opposite side swing joint of mounting hole 6 had entrance guard, movable groove 19 has been seted up to the inside rear end of shell 18 before the entrance guard, the phase-match between movable groove 19 and the movable block 16 utilizes movable groove 19 and movable block 16 to be convenient for accomplish the installation and the dismantlement between shell 18 and the entrance guard backshell 8 before the entrance guard.

Further, in above-mentioned technical scheme, the outer wall fixedly connected with mounting substrate 20 of shell 18 before the entrance guard, mounting substrate 20's inside swing joint has pick-proof bolt 21, the quantity of pick-proof bolt 21 sets up eight, eight pick-proof bolt 21 is ring array and distributes in mounting substrate 20's inside, the inside one side fixedly connected with contact inductor 22 of shell 18 before the entrance guard, the model of contact inductor 22 here is KWL-B01, be contradicted for being connected between contact inductor 22 and the pick-proof piece 15, when the outside takes place to prize, pick-proof piece 15 receives the extrusion and can trigger the alarm contact of contact inductor 22 to trigger alarm lamp 23 and report to the police, improved the safety in utilization of device.

Further, in the above technical solution, the alarm lamp 23 is fixedly connected to the top of the other side inside the entrance guard front shell 18, where the type of the alarm lamp 23 is ATR1, the display screen 24 is fixedly connected to the middle of the other side inside the entrance guard front shell 18, where the type of the display screen 24 is D2421H, the bottom of the display screen 24 is fixedly connected with the numeric keys 25, the bottom of the numeric keys 25 is fixedly connected with the sensing area 26, a user inputs numbers on the numeric keys 25 to perform identification, the sensing area 26 is used for verifying a corresponding identification sensing card, and the display screen 24 displays verification identification data.

This practical theory of operation:

referring to the attached drawings 1-6 of the specification, a worker connects an entrance guard rear shell 8 with an entrance guard front shell 18 and installs the entrance guard rear shell into an installation surface 1 through an installation hole 6, the installation surface 1 can be any one of a wall surface, a door body and an entrance guard channel fixing column, in the installation process, a fixing block 10 at the bottom end of an installation plate 9 enters a fixing groove 2 in the installation surface 1 along the trend, the fixing block 10 is inserted into the fixing hole 11 through a fixing rod 5 in the fixing groove 2 to move, a spring 12 and a limiting block 13 are squeezed to move towards the inside of the fixing groove 2 when entering, when the front end of the fixing block 10 reaches an installation groove 4, the limiting block 13 is perfectly embedded into a corresponding limiting groove 3 through relaxation of the spring 12, and the fixed installation of the entrance guard rear shell 8 on the installation surface 1 is completed;

referring to the attached drawings 1-6 of the specification, an operator utilizes sliding connection between the movable block 16 and the movable groove 19 to install and connect the front door control shell 18 and the rear door control shell 8, then the door control shell is installed in the installation hole 6, the anti-prying shield 14 is installed at the rear end of the rear door control shell 8, the auxiliary fixing of the installation surface 1 and the front door control shell 18 is completed by driving anti-prying bolts 21 into the installation substrate 20, the anti-prying piece 15 is in interference connection with the contact sensor 22, the anti-prying piece 15 is made of rubber materials, when prying occurs outside, the anti-prying piece 15 is squeezed to trigger an alarm contact of the contact sensor 22, and therefore the alarm lamp 23 is triggered to give an alarm.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a district entrance guard pick-proof structure, includes installation face (1), its characterized in that: the door control rear shell comprises a mounting surface (1), a fixing groove (2), limiting grooves (3) and a connecting seat (7), wherein the fixing groove (2) is formed in one side of the inner portion of the mounting surface (1), the top and the bottom of the inner wall of the fixing groove (2) are respectively provided with a limiting groove (3), the mounting groove (4) is formed in one side of the inner wall of the fixing groove (2), the fixing rod (5) is fixedly connected to the inner portion of the mounting groove (4), the mounting hole (6) is formed in the middle end of the inner portion of the mounting surface (1), the connecting seat (7) is movably connected to one side of the mounting hole (6), the door control rear shell (8) is fixedly connected to one side of the connecting seat (7), the door control rear shell (8) is fixedly connected to the mounting surface (1), mounting plates (9) are fixedly connected to two sides of the outer wall of the door control rear shell (8), the number of the mounting plates (9) is two, and the fixing block (10) is fixedly connected to the bottom of each mounting plate (9), phase-match between fixed block (10) and mounting groove (4), fixed orifices (11) have been seted up to the inside bottom of fixed block (10), the phase-match between fixed orifices (11) and dead lever (5), the equal fixedly connected with spring (12) in outer wall both sides of fixed block (10), the quantity of spring (12) sets up to a plurality ofly, and is a plurality of fixedly connected with stopper (13) between one side of fixed block (10) is kept away from in spring (12), the phase-match between stopper (13) and spacing groove (3).

2. The anti-pry structure for the entrance guard of the community according to claim 1, characterized in that: the anti-prying door is characterized in that an anti-prying shield (14) is fixedly connected to the other side of the access control rear shell (8), anti-prying pieces (15) are movably connected to the inside of the connecting seat (7), and the number of the anti-prying pieces (15) is multiple.

3. The anti-pry structure for the entrance guard of the community according to claim 1, characterized in that: the other side fixedly connected with movable block (16) of connecting seat (7), movable block (16) are the annular, the outer wall swing joint of movable block (16) has anti-pry board (17).

4. The anti-pry structure for the entrance guard of the community according to claim 1, characterized in that: the inside opposite side swing joint of mounting hole (6) has preceding shell of entrance guard (18), movable groove (19) have been seted up to the rear end inside of preceding shell of entrance guard (18), the phase-match between movable groove (19) and movable block (16).

5. The anti-pry structure for the entrance guard of the community according to claim 4, characterized in that: outer wall fixedly connected with mounting substrate (20) of shell (18) before the entrance guard, the inside swing joint of mounting substrate (20) has pick-proof bolt (21), the quantity of pick-proof bolt (21) sets up eight, eight pick-proof bolt (21) are the inside that the annular array distributes in mounting substrate (20), inside one side fixedly connected with contact inductor (22) of shell (18) before the entrance guard, be connected for contradicting between contact inductor (22) and pick-proof piece (15).

6. The anti-pry structure for the entrance guard of the community according to claim 4, characterized in that: inside opposite side top fixedly connected with alarm lamp (23) of shell (18) before the entrance guard, inside opposite side middle part fixedly connected with display screen (24) of shell (18) before the entrance guard, bottom fixedly connected with number key (25) of display screen (24), the bottom fixedly connected with response area (26) of number key (25).