CN112530271A

CN112530271A - Intelligent building safety indication board

Info

Publication number: CN112530271A
Application number: CN202011373499.2A
Authority: CN
Inventors: 安术花
Original assignee: Qingyou Wenzhou Information Technology Co ltd
Current assignee: Qingyou Wenzhou Information Technology Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-03-19

Abstract

The invention discloses an intelligent building safety indicator board which comprises a bottom plate, an adjusting assembly, a partition plate, a storage assembly, a fastening assembly, a detection assembly and a damping assembly, wherein the bottom plate is provided with a plurality of holes; a bottom plate: two opposite L-shaped fixing plates are fixed on the upper side surface; the adjusting component: contain first motor, T shape movable block, threaded rod, gag lever post, linking frame, second motor and installing frame, first motor is installed on the downside of bottom plate, the left side limit portion of T shape movable block sets up threaded hole, the internal thread of screw hole is connected with the threaded rod, the output shaft of first motor is connected to the lower extreme of threaded rod, the upper end of threaded rod is rotated and is connected on the inside downside of left L shape fixed plate, can remind the user automatically when the user is close to, moreover can be very convenient the angle and the height to the sign adjust to change safety indication that can be very convenient.

Description

Intelligent building safety indication board

Technical Field

The invention relates to the technical field of safety signs, in particular to an intelligent building safety sign.

Background

The direction indicating sign is a sign for indicating direction, and is also called a billboard, the signboard, such as a toilet direction sign, a guideboard and the like, can be called a direction indicating sign, has wider definition, is set for safety consideration to reduce potential safety hazards, can be seen in a large doorway outside a factory, inside the factory and on a road, and can be divided into a forbidden sign and a notice obstacle sign which are required by a traffic department, and a roadside sign, so that people can know which road is selected and how to go; property district of real estate company, wherein the indication board is called safety sign board for reducing the safety hidden trouble, when a corridor is finished or an elevator is maintained, a worker can put a safety sign in advance to remind people, but the traditional safety sign has a single structure and only can play a common indicating role, when the safety sign is in dark light or is not discovered by staff, adverse consequences can be caused easily, which not only threatens the personal safety, but also reduces the practicability of the safety sign, the existing indicating board has single function, when the elevator can not be used, a maintainer needs to climb stairs to take and place the indicating board, when the floor is higher, also brought the pressure on the physical power for the maintenance personal, consequently, we provide an intelligent building safety sign.

Disclosure of Invention

The invention aims to overcome the existing defects, provides the intelligent building safety sign, can automatically remind a user when the user approaches, can conveniently adjust the angle and the height of the sign, can conveniently replace the safety sign, and can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the intelligent building safety sign comprises a bottom plate, an adjusting assembly, a partition plate, a storage assembly, a fastening assembly, a detection assembly and a damping assembly;

a bottom plate: two opposite L-shaped fixing plates are fixed on the upper side surface;

the adjusting component: comprises a first motor, a T-shaped moving block, a threaded rod, a limiting rod, a connecting frame, a second motor and a mounting frame, the first motor is arranged on the lower side surface of the bottom plate, a threaded hole is arranged on the left side edge part of the T-shaped moving block, the inner part of the threaded hole is connected with a threaded rod in a threaded manner, the lower end of the threaded rod is connected with an output shaft of a first motor, the upper end of the threaded rod is rotatably connected to the lower side surface of the inner part of the L-shaped fixed plate at the left side, the right side part of the T-shaped moving block is provided with a sliding hole, the inside of the sliding hole is connected with a limiting rod in a sliding way, the limiting rod is fixed on the upper side surface of the bottom plate, a connecting frame is fixed on the upper side surface of the T-shaped moving block, a second motor is installed on the left side surface of the connecting frame, an output shaft of the second motor is fixed on the left side surface of the mounting frame, and the height and the angle of the indicator are adjusted by arranging the adjusting component;

a clapboard: the connecting cover is fixed inside the mounting frame, and the upper end of the mounting frame is connected with the connecting cover in a sliding manner;

a storage component: the storage box comprises a storage box, a first transparent plate, a clamping plate, clamping holes, a rotating shaft and clamping blocks, wherein two connecting through grooves are formed in the upper side face of the mounting frame, the storage box is connected to the inside of each connecting through groove in a sliding mode, the first transparent plate is hinged to the inside of the storage box, the clamping plate is fixed to the rear side face of the storage box, a through hole is formed in the middle of the clamping plate, the rotating shaft is connected to the inside of the through hole in a sliding mode, the rotating shaft is rotatably connected to the side face of the storage box, two corresponding clamping blocks are fixed to the circumferential face of the rotating shaft, two corresponding clamping holes are formed in the side face of the clamping plate, the clamping holes are;

a detection component: the four shock absorption components are correspondingly fixed on the front side and the rear side of the bottom plate, and the bottom plate is damped by the shock absorption components;

wherein: still include install bin, PLC controller and battery, the install bin is fixed on the right flank of the L shape fixed plate on right side, the internally mounted of install bin has PLC controller and battery, the output of battery is connected to the input electricity of PLC controller, the input of first motor and second motor is connected to the output electricity respectively of PLC controller.

Furthermore, the detection assembly comprises a fixed column, an infrared receiver, a mounting disc and an infrared emitter, the fixed column is fixed on the upper side face of the connecting cover, four corresponding infrared receivers are installed on the circumferential face of the fixed column, the mounting disc is fixed on the upper end face of the fixed column, the four corresponding infrared emitters are installed on the circumferential face of the mounting disc, the input end of each infrared emitter is electrically connected with the output end of the PLC, the infrared receivers are electrically connected with the PLC in a bidirectional mode, and infrared signals emitted by the infrared emitters are received through the infrared receivers.

Further, the damping component comprises support legs, connecting grooves, springs, a sliding disc, bar-shaped openings, sliders, connecting rods and cross clamping holes, four corresponding support legs are arranged on the front side and the rear side of the bottom plate and are rotatably connected, the cross clamping hole is formed in the upper end inside the front side support leg of the bottom plate, the connecting grooves are formed in the lower side surfaces of the support legs, the sliding disc is connected to the connecting grooves in a sliding mode, the springs are fixed on the upper end surface of the sliding disc and are fixed inside the connecting grooves, two corresponding bar-shaped openings are formed in the front side and the rear side of the support legs, the sliders are connected to the bar-shaped openings in a sliding mode, the two sliders are correspondingly fixed on the circumferential surface of the sliding disc, the connecting rods are fixed on the lower side surface of the sliding disc, and the moving range of the sliding disc is limited by the bar-shaped, the universal wheels are mounted on the lower side faces of the connecting rods, the brake plates are mounted on the side faces of the universal wheels, and the universal wheels are arranged so that the universal wheel type brake device can be moved very conveniently.

Furthermore, the fastening assembly comprises two fixing blocks, a rotating shaft, a torsion spring, connecting rings and an L-shaped fastening plate, the two fixing blocks are fixed on the right side face of the mounting frame relatively, the rotating shaft is fixed on the inner side faces corresponding to the two fixing blocks, the torsion spring and the two connecting rings are sleeved on the circumferential face of the rotating shaft, the torsion spring is located between the two connecting rings, one end of the torsion spring is fixed on the circumferential face of the rotating shaft, the other end of the torsion spring is fixed on the rear end face of the connecting ring on the front side, and the connecting cover is fixed through the fastening assembly.

Further, it has the apron to articulate on the leading flank of install bin, be fixed with on the right flank of apron and draw the piece, draw the piece to stimulate the apron through setting up and remove, fixed logical groove has been seted up at the middle part of apron, the inside in fixed logical groove is fixed with the second transparent plate, makes the inside circumstances of observation bin that the user can be very convenient through setting up the second transparent plate.

Further, the joint subassembly contains joint pole, joint board, splice frame and bolt, the joint groove has been seted up in the left side of bottom plate, the inside sliding connection in joint groove has the joint pole, the side of joint pole is fixed with the joint board, the side of joint board is fixed with the splice frame, the side of joint pole is fixed with two corresponding bolts, and the bolt is located the inside in cross joint hole.

Furthermore, a fixing box and an automatic winding box are arranged on the side face of the L-shaped fixing plate on the left side, the fixing box and the automatic winding box are arranged in a diagonal mode, and an elastic belt is fixedly connected between the fixing box and the automatic winding box.

Furthermore, a limiting plate is fixed on the left side face of the connecting cover, a pulling frame is fixed on the left side face of the limiting plate, and the connecting cover is pulled to move through the pulling frame.

Furthermore, four corresponding grooves are formed in the upper side face of the installation frame, two corresponding pull plates are fixed on the side face of the storage box, the four pull plates are located inside the four grooves, and a user can take out the storage box from the inside of the installation frame conveniently by setting the pull plates and the grooves.

Further, be fixed with two corresponding weather shields on the side around the installing frame, install the light on the downside of weather shield, the left and right sides of installing frame is fixed with two corresponding mounts seats, the side-mounting of mount seat has the LED warning light, install loudspeaker on the leading flank of T shape movable block, the output of PLC controller is connected to the equal electricity of input of light, LED warning light and loudspeaker, throws light on the sign through setting up the light.

Compared with the prior art, the invention has the beneficial effects that: this intelligent building safety sign has following benefit:

1. the four universal wheels are pushed to move through the push rod, the four universal wheels move up and down along with the fluctuation of the ground in the moving process, the four universal wheels move up and down to drive the four sliding discs to move up and down, the four sliding discs move up and down to drive the four springs to contract and expand, the four springs buffer the bottom plate in the process, the four brake plates are stepped down after the four sliding discs move to proper positions, the four brake plates can be moved very conveniently through the arrangement of the device, and the original electric appliance can be prevented from being damaged in the moving process;

2. when the sign is required to be replaced, the lower end of the L-shaped fastening plate is pressed firstly, so that the upper end of the L-shaped fastening plate is separated from the connecting cover, the connecting cover is detached through the pull frame after separation, then the two storage boxes are pulled out from the inside of the mounting frame, the sign required to be displayed is placed in the storage boxes after being pulled out, then the two storage boxes are inserted into the inside of the mounting frame again, after the insertion is finished, the lower end of the L-shaped fastening plate is pressed again, then the connecting cover is connected to the upper end of the mounting frame again in a sliding mode, after the connecting cover is mounted, the L-shaped fastening plate is loosened, at the moment, the upper end of the L-shaped fastening plate is tightly attached to the upper side face of the connecting cover under the action of the torsion spring, so that the connecting cover is fixed, and the safety sign can be;

3. after the indicator is replaced, a first motor, a second motor and an illuminating lamp are sequentially turned on through a PLC (programmable logic controller), the threaded rod is driven to rotate after the first motor is turned on, the threaded rod drives a T-shaped moving block to move upwards, the T-shaped moving block moves upwards to drive an installation frame to move upwards, the installation frame moves upwards to drive the indicator to move upwards, the first motor is turned off after the indicator moves upwards to a proper position, the second motor is turned on to drive the indicator to rotate, the second motor is turned off after the indicator rotates to a proper angle, the indicator is illuminated after the illuminating lamp is turned on, and the angle and the height of the indicator can be conveniently adjusted through the arrangement of the device;

4. when the multifunctional infrared warning device is used daily, all the infrared receivers and the infrared transmitters can be started, the infrared transmitters are started to emit infrared signals, when a person approaches the multifunctional infrared warning device, the infrared signals emitted by the infrared transmitters are reflected, the reflected infrared signals are received by the infrared receivers, and the PLC controller automatically controls the loudspeaker to work after the infrared receivers receive the infrared signals, so that a user is reminded.

5. When the novel stair climbing device needs to be pushed upstairs, the nut on the bolt of the front side support leg can be detached, the clamping rod is pulled out from the inside of the clamping groove formed in the side face of the bottom plate through the connecting frame, after the clamping rod is pulled out, the front side support leg is rotated to enable the front side support leg to be parallel to the bottom plate, after the front side support leg is parallel to the bottom plate, the bolt is inserted into the cross clamping hole again, then the nut is screwed, so that the front side support leg is fixed, after the front side support leg is fixed, a user can pull the connecting frame to enable the rear side support leg to fall on a ladder, and therefore the novel stair climbing device can be used conveniently by matching the fixing box, the automatic winding box and the elastic band.

Drawings

FIG. 1 is a schematic front side view of the present invention;

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

FIG. 3 is a schematic view of the structure of the illumination lamp according to the present invention;

FIG. 4 is a schematic view of the structure of the separator of the present invention;

FIG. 5 is a schematic view of a storage device according to the present invention;

FIG. 6 is a schematic view of a fastener assembly of the present invention;

FIG. 7 is a schematic view of the shock absorbing assembly of the present invention;

FIG. 8 is a schematic view of a latch assembly of the present invention.

In the figure: 1 bottom plate, 2L-shaped fixed plate, 3 adjusting component, 31 first motor, 32T-shaped moving block, 33 threaded rod, 34 limit rod, 35 connecting frame, 36 second motor, 37 mounting frame, 4 partition plate, 5 storage component, 51 storage box, 52 first transparent plate, 53 clamping plate, 54 clamping hole, 55 rotating shaft, 56 clamping block, 6 fastening component, 61 fixing block, 62 rotating shaft, 63 torsion spring, 64 connecting ring, 65L-shaped fastening plate, 7 connecting cover, 8 detection component, 81 fixing column, 82 infrared receiver, 83 mounting disc, 84 infrared emitter, 9 damping component, 91 supporting leg, 92 connecting groove, 93 spring, 94 sliding disc, 95 strip-shaped opening, 96 sliding block, 97 connecting rod, 98 cross clamping hole, 10 mounting box, 11 PLC controller, 12 storage battery, 13 cover plate, 14 pulling block, 15 second transparent plate, 16 universal wheel, 17 brake plate, 18 elastic band, 9 elastic band, 19 fixed boxes, 20 mounting seats, 21 LED warning lamps, 22 limiting plates, 23 pull frames, 24 grooves, 25 pull plates, 26 rain baffles, 27 lighting lamps, 28 loudspeakers, 29 clamping components, 291 clamping rods, 292 clamping plates, 293 connecting frames, 294 bolts and 30 automatic winding boxes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides the following technical solutions: the intelligent building safety sign comprises a bottom plate 1, an adjusting component 3, a partition plate 4, a storage component 5, a fastening component 6, a detection component 8 and a damping component 9;

bottom plate 1: two opposite L-shaped fixing plates 2 are fixed on the upper side surface;

the adjusting component 3: comprises a first motor 31, a T-shaped moving block 32 and a threaded rod 33, the limiting rod 34, the connecting frame 35, the second motor 36 and the mounting frame 37, the first motor 31 is mounted on the lower side surface of the bottom plate 1, a threaded hole is formed in the left side edge of the T-shaped moving block 32, a threaded rod 33 is connected to the internal thread of the threaded hole, the lower end of the threaded rod 33 is connected with the output shaft of the first motor 31, the upper end of the threaded rod 33 is rotatably connected to the lower side surface inside the L-shaped fixing plate 2 on the left side, a sliding hole is formed in the right side edge of the T-shaped moving block 32, the limiting rod 34 is connected to the inside of the sliding hole in a sliding mode, the limiting rod 34 is fixed to the upper side surface of the bottom plate 1, the connecting frame 35 is fixed to the upper side surface of the T-shaped moving block 32, the second motor 36 is mounted on the left side surface of the connecting frame 35, the output;

a partition plate 4: fixed inside the mounting frame 37, the upper end of the mounting frame 37 is connected with the connecting cover 7 in a sliding way;

the storage component 5: contain the storage box 51, first transparent plate 52, cardboard 53, card hole 54, pivot 55 and fixture block 56, two connect through grooves have been seted up on the upper flank of installing frame 37, the inside sliding connection who connects through groove has storage box 51, the inside of storage box 51 articulates there is first transparent plate 52, be fixed with cardboard 53 on the trailing flank of storage box 51, the through-hole has been seted up at cardboard 53 middle part, the inside sliding connection of through-hole has pivot 55, pivot 55 rotates and connects on the side of storage box 51, be fixed with two corresponding fixture blocks 56 on the periphery of pivot 55, set up two corresponding card holes 54 on the side of cardboard 53, card hole 54 and fixture block 56 cooperate, store the sign through setting up storage component 5;

the fastening assembly 6: the fixing device comprises two fixing blocks 61, a rotating shaft 62, two torsion springs 63, connecting rings 64 and an L-shaped fastening plate 65, wherein the two fixing blocks 61 are oppositely fixed on the right side surface of the mounting frame 37, the rotating shaft 62 is fixed on the corresponding inner side surfaces of the two fixing blocks 61, the torsion spring 63 and the two connecting rings 64 are sleeved on the circumferential surface of the rotating shaft 62, the torsion springs 63 are positioned between the two connecting rings 64, one ends of the torsion springs 63 are fixed on the circumferential surface of the rotating shaft 62, the other ends of the torsion springs 63 are fixed on the rear end surface of the connecting rings 64 on the front side, and the connecting cover 7 is fixed by arranging a fastening assembly 6;

the detection component 8: the detection assembly 8 comprises a fixing column 81, an infrared receiver 82, a mounting disc 83 and an infrared emitter 84, the fixing column 81 is fixed on the upper side surface of the connecting cover 7, four corresponding infrared receivers 82 are installed on the circumferential surface of the fixing column 81, the mounting disc 83 is fixed on the upper end surface of the fixing column 81, four corresponding infrared emitters 84 are installed on the circumferential surface of the mounting disc 83, the input end of each infrared emitter 84 is electrically connected with the output end of the PLC 11, the infrared receivers 82 are electrically connected with the PLC 11 in a bidirectional mode, and the infrared receivers 82 are arranged to receive infrared signals emitted by the infrared emitters 84;

the damping component 9: four shock absorption components 9 are correspondingly fixed on the front side and the rear side of the bottom plate 1, each shock absorption component 9 comprises a supporting leg 91, a connecting groove 92, a spring 93, a sliding disc 94, a strip-shaped opening 95, a sliding block 96, a connecting rod 97 and a cross clamping hole 98, the four corresponding supporting legs 91 are arranged on the front side and the rear side of the bottom plate 1, the supporting legs 91 on the front side and the rear side of the bottom plate 1 are rotatably connected, the cross clamping hole 98 is arranged at the upper end inside the supporting leg 91 on the front side of the bottom plate 1, the connecting groove 92 is arranged on the lower side of the supporting leg 91, the sliding disc 94 is slidably connected inside the connecting groove 92, the spring 93 is fixed on the upper end surface of the sliding disc 94, the spring 93 is fixed inside the connecting groove 92, the two corresponding strip-shaped openings 95 are arranged on the front side and the rear side of the supporting leg, a connecting rod 97 is fixed on the lower side surface of the sliding disc 94, the bottom plate 1 is damped by arranging the damping assembly 9, and the moving range of the sliding disc 94 is limited by arranging the strip-shaped opening 95 and the sliding block 96;

wherein: still include install bin 10, PLC controller 11 and battery 12, install bin 10 is fixed on the right flank of the L shape fixed plate 2 on right side, and the internally mounted of install bin 10 has PLC controller 11 and battery 12, and the output of battery 12 is connected to PLC controller 11's input electricity, and first motor 31 and second motor 36's input is connected to PLC controller 11's output electricity respectively.

Wherein: the front side surface of the installation box 10 is hinged with a cover plate 13, a pull block 14 is fixed on the right side surface of the cover plate 13, and the cover plate 13 is pulled to move through the arrangement of the pull block 14.

Wherein: the fixed through groove has been seted up at the middle part of apron 13, and the inside in fixed through groove is fixed with second transparent plate 15, makes the inside condition of observation storage box 51 that the user can be very convenient through setting up second transparent plate 15.

Wherein: the universal wheel 16 is arranged on the lower side surface of the connecting rod 97, the braking plate 17 is arranged on the side surface of the universal wheel 16, and the universal wheel 16 is arranged, so that the invention can be moved very conveniently.

Wherein: the clamping assembly 29 comprises a clamping rod 291, a clamping plate 292, a connecting frame 293 and bolts 294, a clamping groove is formed in the left side of the bottom plate 1, the clamping rod 291 is slidably connected inside the clamping groove, the clamping plate 292 is fixed on the side surface of the clamping rod 291, the connecting frame 293 is fixed on the side surface of the clamping plate 292, two corresponding bolts 294 are fixed on the side surface of the clamping rod 291, and the bolts 294 are located inside the cross-shaped clamping hole 98.

Wherein: be equipped with fixed box 19 and automatic box 30 of rolling up on the side of left L shape fixed plate 2, and fixed box 19 and the automatic box 30 diagonal angle setting of rolling up, the setting at diagonal angle for the better power of borrowing of user also can guarantee the balance of sign simultaneously, fixed connection has elastic webbing 18 between fixed box 19 and the automatic box 30 of rolling up.

Wherein: a limiting plate 22 is fixed on the left side face of the connecting cover 7, a pulling frame 23 is fixed on the left side face of the limiting plate 22, and the connecting cover 7 is pulled to move by the aid of the pulling frame 23.

Wherein: four corresponding grooves 24 are formed in the upper side face of the mounting frame 37, two corresponding pull plates 25 are fixed on the side face of the storage box 51, the four pull plates 25 are located inside the four grooves 24, and a user can take out the storage box 51 from the inside of the mounting frame 37 conveniently by arranging the pull plates 25 and the grooves 24.

Wherein: be fixed with two corresponding weather shields 26 on the side around the installing frame 37, install light 27 on the downside of weather shield 26, the left and right sides of installing frame 37 is fixed with two corresponding mount pads 20, the side-mounting of mount pad 20 has LED warning light 21, install loudspeaker 28 on the leading flank of T shape movable block 32, light 27, the equal electricity of input of LED warning light 21 and loudspeaker 28 connects the output of PLC controller 11, throw light on to the sign through setting up light 27.

When in use: firstly, the four universal wheels 16 are pushed to move by the push rods 18, the four universal wheels 16 move up and down along with the fluctuation of the ground in the moving process, the four universal wheels 16 move up and down to drive the four sliding discs 94 to move up and down, the four sliding discs 94 move up and down to drive the four springs 93 to contract and expand, the four springs 93 buffer the bottom plate 1 in the process, after moving to a proper position, the four brake plates 17 are stepped down, then the lower end of the L-shaped fastening plate 65 is pressed, so that the upper end of the L-shaped fastening plate 65 is separated from the connecting cover 7, after separation, the connecting cover 7 is detached by the pull frame 23, then the two storage boxes 51 are pulled out from the inside of the mounting frame 37, after being pulled out, the sign to be displayed is placed into the inside of the storage box 51, then the two storage boxes 51 are inserted into the inside of the mounting frame 37 again, after the insertion is finished, the lower, then, the connecting cover 7 is connected to the upper end of the mounting frame 37 in a sliding mode again, after the connecting cover 7 is installed, the L-shaped fastening plate 65 is loosened, at the moment, the upper end of the L-shaped fastening plate 65 is tightly attached to the upper side face of the connecting cover 7 under the action of the torsion spring 63, so that the connecting cover 7 is fixed, after the replacement of the indicator board is completed, the first motor 31, the second motor 36 and the illuminating lamp 27 are sequentially opened through the PLC 11, the first motor 31 is opened to drive the threaded rod 33 to rotate, the threaded rod 33 rotates to drive the T-shaped moving block 32 to move upwards, the T-shaped moving block 32 moves upwards to drive the mounting frame 37 to move upwards, the mounting frame 37 moves upwards to drive the indicator board to move upwards, after the indicator board moves upwards to a proper position, the first motor 31 is closed, the second motor 36 is opened to drive the indicator board to rotate, and after the indicator board rotates, the indicator is illuminated after the illuminating lamp 27 is turned on, all the infrared receivers 82 and the infrared transmitters 84 can be started during daily use, the infrared transmitters 84 are started to emit infrared signals, when a person approaches the indicator, the infrared signals emitted by the infrared transmitters 84 are reflected, the reflected infrared signals are received by the infrared receivers 82, the PLC controller 11 automatically controls the operation of the loudspeaker 28 after the infrared receivers 82 receive the infrared signals, so as to remind a user, when the indicator is required to be pushed upstairs, nuts of the bolts 294 on the supporting legs 91 on the front side can be dismounted, the clamping rods 291 are pulled out from the inside of the clamping grooves formed in the side surface of the bottom plate 1 through the connecting frame 293, after pulling out, the supporting legs 91 on the front side are rotated to enable the supporting legs 91 on the front side to be parallel to the bottom plate 1, after parallel, the bolts 294 are reinserted into the cross-shaped clamping holes 98, then the nut is screwed, so that the supporting leg 91 at the front side is fixed, after the fixing, a user can pull the connecting frame 293 to enable the supporting leg 91 at the rear side to fall on a ladder, so that the user can go upstairs lightly, the fixing box 19, the automatic rolling box 30 and the elastic band 18 are matched for use, and the force assisting effect can be provided for the user when going upstairs.

It should be noted that the specific model of the PLC controller 11 disclosed in this embodiment is siemens S7-200, the first motor 31, the second motor 36, the infrared receiver 82, the infrared emitter 84, the storage battery 12, the LED warning light 21, the illuminating light 27, and the speaker 28 may be freely configured according to the actual application scenario, and the PLC controller 11 controls the first motor 31, the second motor 36, the infrared emitter 84, the LED warning light 21, the illuminating light 27, and the speaker 28 to operate by a method commonly used in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Intelligent building safety sign, its characterized in that: comprises a bottom plate (1), an adjusting component (3), a clapboard (4), a storage component (5), a fastening component (6), a detection component (8), a damping component (9) and a clamping component (29);

base plate (1): two opposite L-shaped fixing plates (2) are fixed on the upper side surface;

adjusting assembly (3): comprises a first motor (31), a T-shaped moving block (32), a threaded rod (33), a limiting rod (34), a connecting frame (35), a second motor (36) and a mounting frame (37), wherein the first motor (31) is mounted on the lower side surface of a bottom plate (1), a threaded hole is formed in the left side part of the T-shaped moving block (32), the threaded rod (33) is connected with the inner thread of the threaded hole, the lower end of the threaded rod (33) is connected with an output shaft of the first motor (31), the upper end of the threaded rod (33) is rotatably connected to the lower side surface inside a left L-shaped fixing plate (2), a sliding hole is formed in the right side part of the T-shaped moving block (32), the limiting rod (34) is slidably connected inside the sliding hole, the limiting rod (34) is fixed on the upper side surface of the bottom plate (1), and the connecting frame (35) is fixed on the upper side surface of the, a second motor (36) is mounted on the left side surface of the connecting frame (35), and an output shaft of the second motor (36) is fixed on the left side surface of the mounting frame (37);

separator (4): the fixing device is fixed inside a mounting frame (37), and the upper end of the mounting frame (37) is connected with a connecting cover (7) in a sliding manner;

storage assembly (5): comprises a storage box (51), a first transparent plate (52), a clamping plate (53), a clamping hole (54), a rotating shaft (55) and a clamping block (56), two connecting through grooves are arranged on the upper side surface of the mounting frame (37), a storage box (51) is connected inside the connecting through grooves in a sliding manner, a first transparent plate (52) is hinged in the storage box (51), a clamping plate (53) is fixed on the rear side surface of the storage box (51), a through hole is arranged in the middle of the clamping plate (53), a rotating shaft (55) is connected inside the through hole in a sliding way, the rotating shaft (55) is rotatably connected to the side surface of the storage box (51), two corresponding clamping blocks (56) are fixed on the circumferential surface of the rotating shaft (55), two corresponding clamping holes (54) are formed in the side face of the clamping plate (53), and the clamping holes (54) are matched with the clamping blocks (56);

detection assembly (8): the four shock absorption components (9) are arranged on the upper side surface of the connecting cover (7), and the four shock absorption components (9) are correspondingly fixed on the front side and the rear side of the bottom plate (1);

wherein: still include install bin (10), PLC controller (11) and battery (12), install bin (10) are fixed on the right flank of L shape fixed plate (2) on right side, the internally mounted of install bin (10) has PLC controller (11) and battery (12), the output of battery (12) is connected to the input electricity of PLC controller (11), the input of first motor (31) and second motor (36) is connected to the output electricity respectively of PLC controller (11).

2. An intelligent building safety sign according to claim 1, wherein: the detection assembly (8) comprises a fixing column (81), an infrared receiver (82), a mounting disc (83) and an infrared emitter (84), the fixing column (81) is fixed on the upper side face of the connecting cover (7), four corresponding infrared receivers (82) are installed on the circumferential face of the fixing column (81), the mounting disc (83) is fixed on the upper end face of the fixing column (81), the four corresponding infrared emitters (84) are installed on the circumferential face of the mounting disc (83), the input end of each infrared emitter (84) is electrically connected with the output end of the PLC (11), and the infrared receivers (82) are electrically connected with the PLC (11) in a two-way mode.

3. An intelligent building safety sign according to claim 1, wherein: the shock absorption assembly (9) comprises support legs (91), connecting grooves (92), springs (93), sliding discs (94), strip-shaped openings (95), a sliding block (96), a connecting rod (97) and cross clamping holes (98), wherein four corresponding support legs (91) are arranged on the front side and the rear side of the bottom plate (1), the front side support legs (91) of the bottom plate (1) are rotatably connected, the cross clamping holes (98) are formed in the upper ends of the inner parts of the front side support legs (91) of the bottom plate (1), the connecting grooves (92) are formed in the lower side surfaces of the support legs (91), the sliding discs (94) are slidably connected in the connecting grooves (92), the springs (93) are fixed on the upper end surfaces of the sliding discs (94), the springs (93) are fixed in the connecting grooves (92), and two corresponding strip-shaped openings (95) are formed in the front side and the rear side of the support legs (, the inside sliding connection of bar mouth (95) has slider (96), and two corresponding fixes on the periphery of sliding disk (94) of slider (96), be fixed with connecting rod (97) on the downside of sliding disk (94), install universal wheel (16) on the downside of connecting rod (97), the side-mounting of universal wheel (16) has brake block (17).

4. An intelligent building safety sign according to claim 1, wherein: the fastening assembly (6) comprises two fixing blocks (61), a rotating shaft (62), a torsion spring (63), connecting rings (64) and an L-shaped fastening plate (65), the two fixing blocks (61) are oppositely fixed on the right side face of the mounting frame (37), the rotating shaft (62) is fixed on the corresponding inner side faces of the two fixing blocks (61), the torsion spring (63) and the two connecting rings (64) are sleeved on the circumferential face of the rotating shaft (62), the torsion spring (63) is located between the two connecting rings (64), one end of the torsion spring (63) is fixed on the circumferential face of the rotating shaft (62), and the other end of the torsion spring (63) is fixed on the rear end face of the connecting ring (64) on the front side.

5. An intelligent building safety sign according to claim 1, wherein: the front side face of the installation box (10) is hinged to a cover plate (13), a pull block (14) is fixed to the right side face of the cover plate (13), a fixed through groove is formed in the middle of the cover plate (13), and a second transparent plate (15) is fixed inside the fixed through groove.

6. An intelligent building safety sign according to claim 3, wherein: joint subassembly (29) contain joint pole (291), joint plate (292), connection frame (293) and bolt (294), the joint groove has been seted up in the left side of bottom plate (1), the inside sliding connection in joint groove has joint pole (291), the side of joint pole (291) is fixed with joint plate (292), the side of joint plate (292) is fixed with connection frame (293), the side of joint pole (291) is fixed with two corresponding bolts (294), and bolt (294) are located the inside of cross joint hole (98).

7. An intelligent building safety sign according to claim 1, wherein: a fixing box (19) and an automatic winding box (30) are arranged on the side face of the L-shaped fixing plate (2) on the left side, the fixing box (19) and the automatic winding box (30) are arranged diagonally, and an elastic belt (18) is fixedly connected between the fixing box (19) and the automatic winding box (30).

8. An intelligent building safety sign according to claim 1, wherein: a limiting plate (22) is fixed on the left side face of the connecting cover (7), and a pull frame (23) is fixed on the left side face of the limiting plate (22).

9. An intelligent building safety sign according to claim 1, wherein: four corresponding grooves (24) are formed in the upper side face of the mounting frame (37), two corresponding pull plates (25) are fixed on the side face of the storage box (51), and the four pull plates (25) are located inside the four grooves (24).

10. An intelligent building safety sign according to claim 1, wherein: be fixed with two corresponding weather shields (26) on the side around installing frame (37), install light (27) on the downside of weather shield (26), the left and right sides of installing frame (37) is fixed with two corresponding mount pads (20), the side-mounting of mount pad (20) has LED warning light (21), install loudspeaker (28) on the leading flank of T shape movable block (32), the output of PLC controller (11) is all connected to the equal electricity of input of light (27), LED warning light (21) and loudspeaker (28).