CN207553925U - A kind of intelligent security guard door for children - Google Patents

Abstract

The utility model provides a kind of intelligent security guard door for children, and including electric pushrod, fixed door column, movable door hurdle buffers stabilizer blade, heightening bracket, PLC controller and infrared sensor；The second cross beam activity is inserted in first crossbeam；The electric pushrod is welded in by the fixation of push rod fixed frame on the first column；The push rod shaft activity of the electric pushrod is inserted in first crossbeam, and be fixedly connected with second cross beam；The infrared sensor is set on the bottom of PLC controller.The security protection door of the utility model realizes automatic open-close, without manual operation, use is simple and convenient by infrared sensor automatic sensing under the action of electric pushrod；And it can realize normally opened function, be used when needing to travel frequently over convenient for adult, strengthen the movable door hurdle that the hommization the utility model used uses extendible, the occupancy to channel space can be reduced, more convenient pedestrian's passes through.

Description

A kind of intelligent security guard door for children

Technical field

The utility model belongs to child, security device technical field more particularly to a kind of intelligence peace for children Anti- door.

Background technology

Security protection door, that is, safety protective door, for young children, the positions such as stairs port, doorway exist certain Therefore danger, is provided with the safety door for stopping or being isolated children for children in the prior art.

Based on above-mentioned, inventor's discovery, children's security protection door needs of the prior art are manually opened, and lack normally opened There is inconvenience when travelling frequently in function；On the other hand, existing children's security protection door installation is inconvenient, the destruction to wall Larger, after installation, the larger space of active channel is not easy to passing through for pedestrian.

Then, in view of this, improvement is studied for existing structure and missing, a kind of intelligence for children is provided Security protection door, to achieve the purpose that with more more practical value.

Invention content

In order to solve the above-mentioned technical problem, the utility model provides a kind of intelligent security guard door for children, with solution Certainly existing children's security protection door opens the problem of inconvenient and installation and active channel larger space larger to the destruction of wall.

The utility model is reached for the purpose and effect of the intelligent security guard door of children by technological means in detail below Into：

A kind of intelligent security guard door for children, including electric pushrod, push rod fixed frame, push rod shaft, fixed door column, First column, first crossbeam, movable door hurdle, second cross beam, the second column, buffering stabilizer blade, curved boom, telescopic spring bar, rubber touch Block, heightening bracket, PLC controller and infrared sensor；The fixed door column includes two vertically disposed first columns and company Five first crossbeams being connected between the first column；The movable door hurdle includes second column and fixation is welded in second and stands Five second cross beams of column side；The second cross beam activity is inserted in first crossbeam；The electric pushrod is consolidated by push rod Determine frame fixation to be welded on the first column；The push rod shaft activity of the electric pushrod is inserted in first crossbeam, and with second horizontal stroke Beam is fixedly connected；The buffering stabilizer blade includes curved boom, telescopic spring bar and rubber contact block；The buffering stabilizer blade is fixed by curved boom It is welded in the side of the second column；One end of the telescopic spring bar is fixed with curved boom and is welded, and the other end of telescopic spring bar Rubber contact block is installed；The heightening bracket fixation is welded in the top on fixed door column；The PLC controller, which is installed on, increases branch The top of frame, and PLC controller is electrically connected with electric pushrod；The infrared sensor is set on the bottom of PLC controller.

Further, the curved boom bends setting to the horizontal direction of movable door hurdle side.

Further, the electric pushrod is equipped at two altogether, in vertical direction corresponding to the second of five first crossbeams Item and Article 4 setting.

Further, the fixed door column is installed on the outside of wall.

Further, the terrain clearance of the infrared sensor is 1.5 meters.

Compared with prior art, the utility model has the advantages that：

The security protection door of the utility model is realized under the action of electric pushrod and is opened automatically by infrared sensor automatic sensing It closes, without manual operation, use is simple and convenient；And it can realize normally opened function, be used when needing to travel frequently over convenient for adult, Strengthen the hommization used

The utility model is mounted on the side of wall, and when installation only needs to punch on a small quantity and fix, small to the destructiveness of wall.

The utility model uses the movable door hurdle of extendible, can reduce the occupancy to channel space, more convenient pedestrian's Pass through.

Description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the positive structure diagram after the utility model installation；

Fig. 3 is the overlooking the structure diagram after the utility model installation；

Fig. 4 is buffering stand bar structure schematic diagram；

Fig. 5 is the attachment structure schematic diagram of push rod shaft, first crossbeam and second cross beam.

In figure：1- electric pushrods, 101- push rod fixed frames, 102- push rod shafts, 2- fixed doors column, the first columns of 201-, 202- first crossbeams, 3- movable door hurdles, 301- second cross beams, the second columns of 302-, 4- buffering stabilizer blades, 401- curved booms, 402- bullets Spring telescopic rod, 403- rubber contact blocks, 5- heightening brackets, 6-PLC controllers, 7- infrared sensors.

Specific embodiment

The utility model is described further below in conjunction with attached drawing：

Embodiment：

As shown in attached drawing 1 to attached drawing 5：

The utility model provides a kind of intelligent security guard door for children, including electric pushrod 1, push rod fixed frame 101, push rod shaft 102, fixed door column 2, the first column 201, first crossbeam 202, movable door hurdle 3, second cross beam 301, second is vertical Column 302 buffers stabilizer blade 4, curved boom 401, telescopic spring bar 402, rubber contact block 403, heightening bracket 5, PLC controller 6 and infrared Sensor 7；The fixed door column 2 includes two vertically disposed first columns 201 and be connected between the first column 201 five First crossbeam 202；The movable door hurdle 3 includes second column 302 and fixation is welded in the five of 302 side of the second column Second cross beam 301；301 activity of second cross beam is inserted in first crossbeam 202；The electric pushrod 1 is consolidated by push rod Determine the fixation of frame 101 to be welded on the first column 201；102 activity of push rod shaft of the electric pushrod 1 is inserted in first crossbeam 202 It is interior, and be fixedly connected with second cross beam 301；The buffering stabilizer blade 4 includes curved boom 401, telescopic spring bar 402 and rubber contact block 403；The buffering stabilizer blade 4 fixes the side for being welded in the second column 302 by curved boom 401；The one of the telescopic spring bar 402 End is fixed with curved boom 401 and is welded, and the other end of telescopic spring bar 402 is equipped with rubber contact block 403；The heightening bracket 5 is solid Surely it is welded in the top on fixed door column 2；The PLC controller 6 is installed on the top of heightening bracket 5, and PLC controller 6 and electricity Dynamic push rod 1 is electrically connected；The infrared sensor 7 is set on the bottom of PLC controller 6.

Wherein, the curved boom 401 bends setting to the horizontal direction of 3 side of movable door hurdle, will after the bending setting of curved boom 401 , so as to which rubber contact block 403 be made to hold out against on wall, the pass of protective door is realized to wall medial movement in the position of rubber contact block 403 It closes.

Wherein, the electric pushrod 1 is equipped at two altogether, in vertical direction corresponding to the second of five first crossbeams 202 Item and Article 4 are set, and the electric pushrod 1 set at two makes the operation of movable door hurdle 3 more steady.

Wherein, the fixed door column 2 is installed on the outside of wall, and protective door is when opening, the second cross beam of movable door hurdle 3 301 are retracted into first crossbeam 202, so as to reserve the width of channel to greatest extent.

Wherein, the terrain clearance of the infrared sensor 7 is 1.5 meters, and the infrared sensor 7 of the height can sense adult People, and the relatively low children of height are not sensed.

The specifically used mode of the present embodiment and effect：

When the utility model is used, after being punched on wall, fixed door column 2 is fixedly mounted on by wall by stent On, nobody by when, movable door hurdle 3 keep normally off, when adult passes through channel, infrared sensor 7 senses object, and PLC controller 6 is passed the signal along to, and PLC controller 6 controls electric pushrod 1 to work, movable door hurdle 3 received by push rod shaft 102 It returns, channel is opened, and after adult passes through, PLC controller 6 controls electric pushrod 1 to release movable door hurdle 3, and make buffering stabilizer blade 4 It holds out against on wall, closes channel, since infrared sensor 7 is by the setting of 5 liftoff 1.5 meters of heightening bracket, height is relatively low Children close to when will not be sensed, so as to fulfill the normally closed function to children；Buffering stabilizer blade 4 has pooling feature, can avoid With contacting firmly between the walls, the safe to use of electric pushrod 1 is protected.

If adult needs to travel frequently over, electric pushrod 1 can be controlled to remain retracted state by PLC controller 6, by dodge gate Column 3 is maintained at normally open, improves the hommization used.

The opening in technical solutions of the utility model using technical solution described in the utility model or those skilled in the art It gives, designs similar technical solution, and reach above-mentioned technique effect, be to fall into the scope of protection of the utility model.

Claims (5)

1. a kind of intelligent security guard door for children, it is characterised in that：This includes for the intelligent security guard door of children Electric pushrod, push rod fixed frame, push rod shaft, fixed door column, the first column, first crossbeam, movable door hurdle, second cross beam, second Column buffers stabilizer blade, curved boom, telescopic spring bar, rubber contact block, heightening bracket, PLC controller and infrared sensor；It is described solid Ding Men columns include two vertically disposed first columns and five first crossbeams being connected between the first column；The dodge gate Column includes second column and fixed five second cross beams for being welded in the second column side；The second cross beam activity plugs In first crossbeam；The electric pushrod is welded in by the fixation of push rod fixed frame on the first column；The electric pushrod pushes away Bar axis activity is inserted in first crossbeam, and be fixedly connected with second cross beam；The buffering stabilizer blade includes curved boom, telescopic spring bar With rubber contact block；The buffering stabilizer blade is welded in the side of the second column by curved boom fixation；One end of the telescopic spring bar It fixes and welds with curved boom, and the other end of telescopic spring bar is equipped with rubber contact block；The heightening bracket fixation is welded in fixation The top on door column；The PLC controller is installed on the top of heightening bracket, and PLC controller is electrically connected with electric pushrod；Institute State the bottom that infrared sensor is set on PLC controller.

2. it to be used for the intelligent security guard door of children as described in claim 1, it is characterised in that：The curved boom is to movable door hurdle one The horizontal direction bending setting of side.

3. it to be used for the intelligent security guard door of children as described in claim 1, it is characterised in that：The electric pushrod is equipped with two altogether Place is set in vertical direction corresponding to the Article 2 of five first crossbeams and Article 4.

4. it to be used for the intelligent security guard door of children as described in claim 1, it is characterised in that：The fixed door column is installed on wall The outside of wall.

5. it to be used for the intelligent security guard door of children as described in claim 1, it is characterised in that：The infrared sensor it is liftoff Highly it is 1.5 meters.