阅读说明：本技术 一种使用灵活且寿命长的智慧旅游人员秩序管理系统 (Smart tourist person order management system flexible to use and long in service life ) 是由 周秋莲 于 2021-07-09 设计创作，主要内容包括：本发明公开了一种使用灵活且寿命长的智慧旅游人员秩序管理系统,包括若干个柔性护栏单元,相邻两个柔性护栏单元通过连接组件连接组装成整个秩序管理护栏,柔性护栏单元包括两组单边护栏机构以及设置于两个单边护栏机构之间的可调横架组件,本发明涉及智慧旅游秩管设备技术领域。该使用灵活且寿命长的智慧旅游人员秩序管理系统,可实现通过采用可任意改变方向的柔性护栏代替单一方向的固定式设计护栏,来使整个护栏能够适用更多不同场合,很好的达到了使整个护栏使用范围更广的目的,大大拓展了排队护栏的使用范围,能够灵活扭转使用,对于一些人流量较大,且排队场合面积较小的情况也能适用,从而大大方便了人们的使用。(The invention discloses a smart tourist order management system with flexible use and long service life, which comprises a plurality of flexible guardrail units, wherein two adjacent flexible guardrail units are connected and assembled into a whole order management guardrail through a connecting assembly, each flexible guardrail unit comprises two groups of unilateral guardrail mechanisms and an adjustable transverse frame assembly arranged between the two unilateral guardrail mechanisms, and the invention relates to the technical field of smart tourist order management equipment. This use wisdom tourist personnel order management system nimble and longe-lived, can realize replacing the fixed design guardrail of single direction through the flexible guardrail that adopts arbitrary redirecting, make whole guardrail can be suitable for more different occasions, fine reaching makes the purpose that whole guardrail application range is wider, the application range of the guardrail of lining up has been expanded greatly, can twist reverse the use in a flexible way, it is great to some flows of people, and the less condition of occasion area of lining up also can be suitable for, thereby people's use has been made things convenient for greatly.)

1. The utility model provides a use nimble and longe-lived wisdom tourist personnel order management system which characterized in that: the flexible guardrail comprises a plurality of flexible guardrail units, wherein two adjacent flexible guardrail units are connected and assembled into a whole order management guardrail through a connecting assembly (1), each flexible guardrail unit comprises two groups of unilateral guardrail mechanisms and an adjustable transverse frame assembly (2) arranged between the two unilateral guardrail mechanisms, each unilateral guardrail mechanism comprises a fixed plate (3) and a fixed support (4) which penetrates through and is fixedly installed on one side of the fixed plate (3), a lock catch male head (5) is fixedly installed on the outer surface of one side of the fixed support (4), communicated sliding grooves (6) are formed in one side and the top of the fixed plate (3), a movable support mechanism (7) is arranged in each sliding groove (6) in a sliding mode, and a hollow opening (8) is formed in one side of the fixed plate (3);

the movable support mechanism (7) comprises a sliding block (71) which is connected to the inside of the sliding groove (6) in a sliding mode, a rotary adjusting component (72) is arranged on one side of the sliding block (71), a movable support (73) is fixedly installed on the rotary adjusting component (72), a rolling component (74) is fixedly installed at the top of the movable support (73), a shielding curtain cloth (75) is wound inside the rolling component (74), and a lock catch female head (76) matched with the lock catch male head (5) is fixedly installed at one end of the shielding curtain cloth (75);

the rotation adjusting assembly (72) comprises a movable block (721) and a groove (722) formed in one side of a sliding block (71), a thin rod of a movable support (73) sequentially penetrates through the groove (722) and the sliding block (71) and extends to the bottom of the sliding block (71), the thin rod of the movable support (73) is rotatably connected with the inner wall of the groove (722) through a bearing, a disc (723) is fixedly connected to one side of the movable block (721), the middle of the disc (723) is rotatably connected with the thin rod of the movable support (73) through a bearing, a first torsion spring (724) is sleeved on the outer surface of the thin rod of the movable support (73), one end of the first torsion spring (724) is fixed to the surface of the disc (723), the other end of the first torsion spring (724) is fixed to the inner wall of the groove (722), an elastic groove (725) is formed in one side of the disc (723), and an arc-shaped chuck (726) is fixedly connected to the inside of the elastic groove (725) through a spring, and the inner wall of the groove (722) is provided with a plurality of arc-shaped clamping grooves (727) matched with the arc-shaped clamping heads (726), and the other side of the movable block (721) is fixedly provided with a railing (728).

2. The intelligent tourist order management system of claim 1, wherein said system comprises: the winding assembly (74) comprises two winding rolling rollers (741) fixedly connected with the other end of the shielding curtain cloth (75), a winding box (742) fixedly mounted at the top of the movable support (73), a top cover (743) fixedly connected with the top of the winding box (742) through a bolt, and a top box (744) fixedly mounted at the top of the top cover (743), two rotating shafts (745) are rotatably connected between the top and the bottom of the inner wall of the top box (744) through bearings, the bottom ends of the two rotating shafts (745) sequentially penetrate through the top box (744) and the top cover (743) and extend to the bottom of the top cover (743), and a second torsion spring (746) is wound on the outer surface of the two rotating shafts (745) located inside the top box (744).

3. The intelligent tourist order management system of claim 2, wherein said system comprises: the two ends of the second torsion spring (746) are fixedly connected with the top and the bottom of the inner wall of the top box (744) respectively, two cross-shaped convex blocks (747) are fixedly mounted at one end of the rotating shaft (745) extending to the bottom of the top cover (743), and two cross-shaped convex blocks (747) are rotatably connected with the two sides of the bottom of the inner wall of the coiling box (742) through bearings.

4. The intelligent tourist order management system of claim 3, wherein said system comprises: two the top and the bottom of rolling roller (741) all fixedly connected with mesh sleeve (748) with cross lug (747) looks adaptation, and the both sides of rolling case (742) all seted up with shelter from through-hole (749) of curtain cloth (75) looks adaptation.

5. The intelligent tourist order management system of claim 1, wherein said system comprises: adjustable crossbearer subassembly (2) are including end box (21) and battery (22) and microprocessor (23) of difference fixed mounting in end box (21) inner wall both sides, the top and the bottom of end box (21) inner wall all have L shape link (24) through slider sliding connection, and L shape link (24) are located the inside fixed surface of end box (21) and are connected with tooth (25), one L shape link (24) and a slider (71) fixed connection, it is connected with bull stick (26) to rotate through the bearing between the front of end box (21) inner wall and the back.

6. The intelligent tourist order management system of claim 5, wherein said system comprises: the one end of bull stick (26) runs through end box (21) and extends to the surface of end box (21), and bull stick (26) extend to the outside one end fixedly connected with carousel (27) of end box (21), fixed mounting has spacing bullet to detain (28) on carousel (27), and the positive surface of end box (21) seted up with spacing bullet knot (28) spacing hole (29) of looks adaptation.

7. The intelligent tourist order management system of claim 6, wherein said system comprises: the outer surface fixed connection that bull stick (26) are located end box (21) inside has gear (210) with tooth (25) meshing, and fixed mounting has photoelectric sensing matrix (211) between the relative one side of two L shape link (24), the top fixed mounting of end box (21) has electronic tags board (212).

8. The intelligent tourist order management system of claim 7, wherein said system comprises: the storage battery (22) is respectively electrically connected with the microprocessor (23), the electronic tag (212) and the photoelectric sensing matrix (211) through wires to respectively supply power to the microprocessor (23), the electronic tag (212) and the photoelectric sensing matrix (211), and the microprocessor (23) is respectively electrically connected with the electronic tag (212) and the photoelectric sensing matrix (211) through wires to respectively control the electronic tag (212) and the photoelectric sensing matrix (211) to work through the microprocessor (23).

9. The intelligent tourist order management system of claim 1, wherein said system comprises: coupling assembling (1) includes and articulates in installation piece (11) and fixed mounting connector (12) on railing (728) of fixed plate (3) opposite side through the articulated elements, fixed mounting has spacing arch (13) on the surface of connector (12), and spread groove (14) have been seted up to one side of installation piece (11).

10. The intelligent tourist order management system of claim 9, wherein said system comprises: the inside of spread groove (14) is connected with rotary drum (15) through the bearing rotation, and L shape spacing groove (16) with spacing arch (13) looks adaptation is seted up to the inside of rotary drum (15).

Technical Field

The invention relates to the technical field of intelligent tourism rank management equipment, in particular to an intelligent tourism personnel order management system which is flexible to use and long in service life.

Background

Wisdom tourism is also called intelligent tourism, utilize new technologies such as cloud, the thing networking, through internet or mobile internet, with the help of portable terminal internet access equipment, initiative perception tourism resource, the tourism economy, the tourism activity, the information in the aspect of the tourist, in time release, let people in time know these information, in time arrange and adjust work and tourism plan, thereby reach the intelligent perception to various tourism information, the effect of facilitating the use, wisdom tourism in-process can use a large amount of guardrails, so that when ticket checking or safety inspection, come to arrange in order the personnel.

Refer to chinese patent publication No. CN112376463A with a tourism safety protection guardrail of lining up temporarily, promote the driving lever downwards along the L-shaped groove when using, make the bottom of connecting rod rotate to the outside, make the bracing piece to the side strut and form triangle-shaped supporting seat, place the stand subaerial through the bracing piece this moment, simultaneously when carrying out laying of connecting seat, slide the backup pad of connecting seat side downwards, then make the cardboard remove to backup pad inside through the slider, then rotate 90 degrees with backup pad rotation axis, make the cardboard remove to the slot inside under the effect of first spring, two sets of backup pads support in the both sides of connecting seat this moment, compare with traditional discoid supporting seat, the device's base has good stable supporting effect equally, and have the characteristics of convenient folding accomodating

Refer to chinese patent publication No. CN 111424583A's a tourism with guardrail of lining up, this guardrail flexibility is strong, can realize quick butt joint, can adjust the height of guardrail, can generate electricity through solar energy, can provide the illumination night, and the flexibility is strong, simple structure, facilitate promotion.

A comprehensive analysis of the above referenced patents can yield the following drawbacks:

1) the guardrail application range that has now lining up comparatively limits to and can only realize arranging of single direction, can not twist reverse the use in a flexible way, it is great to some people's flow, and the less condition of occasion area of lining up, adopt arranging of single direction obviously not suitable, refer to patent CN112376463A a tourism with the guard rail of lining up temporarily and CN 111424583A's a tourism with the guardrail of lining up, all adopt single stereoplasm guardrail design, can not realize replacing the fixed design guardrail of single direction through the flexible guardrail that adopts arbitrary redirecting, make whole guardrail can be suitable for more different occasions, can't reach the purpose that makes whole guardrail application range wider, thereby bring very big inconvenience for people's use.

2) The current guardrail safety indication of lining up is relatively poor, no safety warning is reminded, the distance is nearer between the personnel when lining up, it is very unfavorable to the management and control of some pandemic infectious diseases propagation, refer to patent CN 112376463A's a tourism with the safety protection guardrail of lining up temporarily and CN 111424583A's a tourism with lining up guardrail, can not realize independently separating through every personnel of lining up, and set up safety distance warning sign, improve whole guardrail personnel management and control security of lining up, can't reach through adopting the design of separating stand alone type, make the purpose that the personnel of lining up can queue up in safety distance, thereby it is very unfavorable to personnel's management and control in the tourist attraction.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an intelligent tourist person order management system which is flexible to use and long in service life, and solves the problems that the existing queuing guardrail is limited in use range, can only realize arrangement in a single direction, can not be flexibly twisted for use, is obviously unsuitable for arrangement in a single direction under the conditions of large flow of people and small queuing occasion area, and can not realize that the whole guardrail can be suitable for more different occasions by adopting a flexible guardrail which can be randomly changed in direction to replace a fixed guardrail in a single direction, and the purpose of widening the use range of the whole guardrail can not be achieved.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an use nimble and longe-lived wisdom tourist personnel order management system, includes the flexible guardrail unit of a plurality of, adjacent two whole order management guardrail is assembled through coupling assembling to the flexible guardrail unit, the flexible guardrail unit includes two sets of unilateral guardrail mechanisms and sets up the adjustable crossbearer subassembly between two unilateral guardrail mechanisms, unilateral guardrail mechanism includes the fixed plate and runs through and fixed mounting in the fixed bolster of fixed plate one side, fixed mounting has the public head of hasp on the surface of fixed bolster one side, and communicating spout has all been seted up at one side of fixed plate and top, it is provided with movable support mechanism to slide in the spout, and the fretwork opening has been seted up to one side of fixed plate.

The movable support mechanism comprises a sliding block connected to the inside of the sliding groove in a sliding mode, a rotary adjusting assembly is arranged on one side of the sliding block, a movable support is fixedly mounted on the rotary adjusting assembly, a winding assembly is fixedly mounted at the top of the movable support, shielding curtain cloth is wound inside the winding assembly, and a lock catch female head matched with the lock catch male head is fixedly mounted at one end of the shielding curtain cloth.

The utility model discloses a slide bar, including the activity piece, the rotation regulation subassembly includes the movable block and sets up the recess in slider one side, the thin pole of movable support runs through recess and slider in proper order and extends to the bottom of slider, and the inner wall of movable support thin pole and recess rotates through the bearing and be connected, one side fixedly connected with disc of movable block, and the middle part of disc passes through the bearing and rotates with the movable support thin pole to be connected, the surface cover of movable support thin pole is equipped with first torsional spring, and the one end of first torsional spring and the fixed surface of disc, the other end of first torsional spring is fixed with the inner wall of recess, and some elastic grooves are seted up to one side of disc, spring fixedly connected with arc dop is passed through to the inside in elastic groove, and the arc draw-in groove of a plurality of and arc dop looks adaptation is seted up to the inner wall of recess, the opposite side fixed mounting of movable block has the railing.

Preferably, the rolling subassembly includes rolls roller, fixed mounting in the rolling case at movable support top, rolling roof portion through bolt fixed connection's top cap and fixed mounting in the top case at top cap top with two rolling of the other end fixed connection that shelter from the curtain cloth, be connected with two rotation axes through the bearing rotation between the top of top incasement wall and the bottom, two the bottom of rotation axis all runs through top case and top cap in proper order and extends to the bottom of top cap, and the surface winding that two rotation axes are located top incasement portion has the second torsional spring.

Preferably, the both ends of second torsional spring respectively with top incasement wall's top and bottom fixed connection, two the equal fixed mounting in one end that the rotation axis extends to the top cap bottom has cross lug, and the both sides of rolling incasement wall bottom also are connected with two cross lugs through the bearing rotation.

Preferably, two the top and the equal fixedly connected with in bottom of rolling roller and the meshing sleeve of cross lug looks adaptation, and the both sides of rolling case all offer with shelter from the through-hole of curtain cloth looks adaptation.

Preferably, the adjustable transverse frame assembly comprises a bottom box, and a storage battery and a micro-processor which are respectively and fixedly installed on two sides of the inner wall of the bottom box, wherein the top and the bottom of the inner wall of the bottom box are respectively connected with an L-shaped connecting frame through sliding parts, the L-shaped connecting frame is located inside the bottom box, the surface of the L-shaped connecting frame is fixedly connected with teeth, one tooth is fixedly connected with a sliding block, and a rotating rod is rotatably connected between the front side and the back side of the inner wall of the bottom box through a bearing.

Preferably, the one end of bull stick runs through end box and extends to the surface of end box, and the bull stick extends to the outside one end fixedly connected with carousel of end box, fixed mounting has spacing bullet to detain on the carousel, and the positive surface of end box set up with spacing bullet knot looks adaptation spacing hole.

Preferably, the outer surface of the rotating rod, which is located inside the bottom box, is fixedly connected with a gear engaged with the teeth, a photoelectric sensing matrix is fixedly installed between the two opposite sides of the L-shaped connecting frames, and an electronic tag is fixedly installed at the top of the bottom box.

Preferably, the storage battery is electrically connected with the microprocessor, the electronic tag and the photoelectric sensing matrix through wires respectively to supply power to the microprocessor, the electronic tag and the photoelectric sensing matrix respectively, and the microprocessor is electrically connected with the electronic tag and the photoelectric sensing matrix through wires respectively to control the electronic tag and the photoelectric sensing matrix to work through the microprocessor respectively.

Preferably, coupling assembling includes and articulates in the installation piece and the connector of fixed mounting on the railing of fixed plate opposite side through the articulated elements, fixed mounting has spacing arch on the surface of connector, and the spread groove has been seted up to one side of installation piece.

Preferably, the inside of the connecting groove is rotatably connected with a rotary drum through a bearing, and the inside of the rotary drum is provided with an L-shaped limiting groove matched with the limiting bulge.

(III) advantageous effects

The invention provides an intelligent tourist order management system which is flexible to use and long in service life. Compared with the prior art, the method has the following beneficial effects:

(1) the intelligent tourist order management system with flexible use and long service life is characterized in that the whole order management guardrail is assembled by connecting two adjacent flexible guardrail units through a connecting component, each flexible guardrail unit comprises two groups of unilateral guardrail mechanisms and an adjustable cross frame component arranged between the two unilateral guardrail mechanisms, each unilateral guardrail mechanism comprises a fixed plate and a fixed support penetrating and fixedly arranged on one side of the fixed plate, a lock catch male head is fixedly arranged on the outer surface of one side of the fixed support, communicated sliding grooves are respectively formed in one side and the top of the fixed plate, a movable support mechanism is arranged in the sliding grooves in a sliding mode, and a hollow opening is formed in one side of the fixed plate, so that the whole guardrail can be suitable for more different occasions by replacing a fixed type guardrail with a flexible guardrail capable of changing direction at will to achieve the purpose of widening the use range of the whole guardrail, the use range of the queuing guardrail is greatly expanded, the queuing guardrail can be flexibly twisted for use, and the queuing guardrail is also suitable for the conditions of large flow of people and small area of queuing occasions, thereby being greatly convenient for people to use.

(2) The intelligent tourist personnel order management system with flexible use and long service life comprises an adjustable transverse frame assembly, a bottom box, storage batteries and micro-processing, wherein the storage batteries and the micro-processing are respectively and fixedly arranged on two sides of the inner wall of the bottom box, the top and the bottom of the inner wall of the bottom box are both connected with an L-shaped connecting frame in a sliding manner through sliding parts, the surface of the L-shaped connecting frame positioned in the bottom box is fixedly connected with teeth, one L-shaped connecting frame is fixedly connected with a sliding block, a rotating rod is rotatably connected between the front surface and the back surface of the inner wall of the bottom box through a bearing, each queuing personnel can be independently separated, a safety distance warning mark is arranged, the management and control safety of the whole queuing guardrail personnel is improved, the aim that the queuing personnel can queue in a safety distance is well achieved by adopting a separated independent design, the safety indication effect of the queuing guardrail is strong, and the safety warning reminding can be carried out, the distance between the personnel can reach the safe distance when queuing, which is very beneficial to the control of the spread of some pandemic infectious diseases.

(3) This use nimble and longe-lived wisdom tourist personnel order management system, its coupling assembling includes fixed mounting in the installation piece of fixed plate opposite side and the connector of fixed mounting on the railing, fixed mounting has spacing arch on the surface of connector, and the spread groove has been seted up to one side of installation piece, the inside of spread groove is rotated through the bearing and is connected with the rotary drum, and the inside of rotary drum set up with the spacing groove of L shape of spacing protruding looks adaptation, can realize carrying out quick dismantlement equipment with every guardrail unit, thereby reach the purpose that the person of facilitating the use carries out the equipment of moving in a flexible way according to the actual site demand.

Drawings

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

FIG. 2 is a schematic structural view of a flexible guardrail unit of the present invention;

FIG. 3 is a schematic structural view of the single-sided guardrail mechanism of the present invention;

FIG. 4 is a schematic view of a coupling assembly of the present invention;

FIG. 5 is a schematic view of a partial structure of the drum of the present invention;

FIG. 6 is a schematic structural view of an adjustable cross member assembly according to the present invention;

FIG. 7 is an enlarged view of a portion of the invention at A in FIG. 6;

FIG. 8 is a cross-sectional view of the construction of the back box of the present invention;

FIG. 9 is a front view of the interior of the rotary adjustment assembly of the present invention;

FIG. 10 is a top view of the interior of the rotary adjustment assembly of the present invention;

FIG. 11 is a cross-sectional view of a take-up assembly of the present invention;

FIG. 12 is an enlarged view of a portion of the invention at B in FIG. 11;

fig. 13 is a schematic structural view of the male and female locking parts of the present invention.

In the figure, 1 connecting component, 11 mounting block, 12 connecting head, 13 limit projection, 14 connecting groove, 15 rotating drum, 16L-shaped limit groove, 2 adjustable cross frame component, 21 bottom box, 22 storage battery, 23 microprocessing, 24L-shaped connecting frame, 25 teeth, 26 rotating rod, 27 rotating disc, 28 limit elastic buckle, 29 limit hole, 210 gear, 211 photoelectric sensing matrix, 212 electronic label plate, 3 fixing plate, 4 fixing bracket, 5 locking male head, 6 sliding chute, 7 movable bracket mechanism, 71 sliding block, 72 rotation adjusting component, 721 movable block, 722 groove, disc, 724 first torsion spring, 725 elastic groove, 726 arc clamping head, 727 arc clamping groove, 728 railing, 73 movable bracket, 74 component, 741 rolling roller, 742 rolling box, top cover 743, 744 top box, 745 rotating shaft, 746 second torsion spring, 747 cross-shaped projection, 748 meshing sleeve, 749 through hole, 75 shading, cord fabric, 76 lock catch female head and 8 hollow opening.

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. 1-13, an embodiment of the present invention provides a technical solution: the utility model provides an use nimble and longe-lived wisdom tourist personnel order management system, including the flexible guardrail unit of a plurality of, whole order management guardrail is assembled through coupling assembling 1 connection to two adjacent flexible guardrail units, the flexible guardrail unit includes two sets of unilateral guardrail mechanisms and sets up the adjustable crossbearer subassembly 2 between two unilateral guardrail mechanisms, unilateral guardrail mechanism includes fixed plate 3 and runs through and fixed mounting 4 in fixed plate 3 one side, fixed mounting has the public head of hasp 5 on the surface of fixed plate 4 one side, and communicating spout 6 has all been seted up at one side of fixed plate 3 and top, it is provided with movable support mechanism 7 to slide in spout 6, and fretwork opening 8 has been seted up to one side of fixed plate 3.

As shown in fig. 2 and 3, in the embodiment of the present invention, the movable support mechanism 7 includes a sliding block 71 slidably connected inside the sliding groove 6, a rotation adjusting assembly 72 is disposed on one side of the sliding block 71, a movable support 73 is fixedly mounted on the rotation adjusting assembly 72, a rolling assembly 74 is fixedly mounted on the top of the movable support 73, a shielding curtain 75 is wound inside the rolling assembly 74, and a locking female head 76 adapted to the locking male head 5 is fixedly mounted at one end of the shielding curtain 75.

As shown in fig. 6-8, in the embodiment of the present invention, the adjustable traverse frame assembly 2 includes a bottom case 21, and a storage battery 22 and a microprocessor 23 respectively fixedly installed on two sides of an inner wall of the bottom case 21, the storage battery 22 is 6-QW-36, the microprocessor 23 is ARM9, the top and the bottom of the inner wall of the bottom case 21 are slidably connected with an L-shaped connecting frame 24 through a sliding member, a tooth 25 is fixedly connected to a surface of the L-shaped connecting frame 24 located inside the bottom case 21, one L-shaped connecting frame 24 is fixedly connected with a sliding block 71, a rotating rod 26 is rotatably connected between a front surface and a back surface of the inner wall of the bottom case 21 through a bearing, one end of the rotating rod 26 penetrates through the bottom case 21 and extends to an outer surface of the bottom case 21, a rotating disc 27 is fixedly connected to one end of the rotating rod 26 extending to an outside of the bottom case 21, a limit elastic buckle 28 is fixedly installed on the rotating disc 27, and a limit hole 29 adapted to the limit elastic buckle 28 is opened on the outer surface of the front surface of the bottom case 21, the outer surface of the rotating rod 26 positioned in the bottom case 21 is fixedly connected with a gear 210 engaged with the teeth 25, and a photoelectric sensing matrix 211 is fixedly arranged between the opposite sides of the two L-shaped connecting frames 24, the photoelectric sensing matrix 211 adopts a correlation type photoelectric switch with the model number of RPI-441, an electronic label plate 212 is fixedly arranged at the top of the bottom box 21, the electronic label plate 212 adopts an electronic display label with the model number of ZT-JXX-GAR01, the storage battery 22 is respectively electrically connected with the microprocessor 23, the electronic label plate 212 and the photoelectric sensing matrix 211 through leads to respectively supply power to the microprocessor 23, the electronic label plate 212 and the photoelectric sensing matrix 211, and the microprocessor 23 is electrically connected with the electronic tag 212 and the photoelectric sensing matrix 211 through wires, so as to control the electronic tag 212 and the photoelectric sensing matrix 211 to work through the microprocessor 23.

As shown in fig. 9 and 10, in the embodiment of the present invention, the rotation adjusting assembly 72 includes a movable block 721 and a groove 722 formed on one side of the slider 71, a thin rod of the movable bracket 73 sequentially penetrates through the groove 722 and the slider 71 and extends to the bottom of the slider 71, the thin rod of the movable bracket 73 is rotatably connected with the inner wall of the groove 722 through a bearing, one side of the movable block 721 is fixedly connected with a disc 723, the middle of the disc 723 is rotatably connected with the thin rod of the movable bracket 73 through a bearing, the outer surface of the thin rod of the movable bracket 73 is sleeved with a first torsion spring 724, one end of the first torsion spring 724 is fixed with the surface of the disc 723, the other end of the first torsion spring 724 is fixed with the inner wall of the groove 722, one side of the disc 723 is provided with an elastic groove 725, the inside of the elastic groove 725 is fixedly connected with an arc chuck 726 through the spring 722, and the inner wall of the groove is provided with a plurality of arc-shaped clamping grooves 727 adapted to the arc chuck 726, the other side of the movable block 721 is fixedly provided with a rail 728, and the hollowed-out opening 8 is an opening with two hollowed-out sides, and has the function of facilitating the rotation of the rail 728.

As shown in fig. 4 and 5, in the embodiment of the present invention, the connection assembly 1 includes a mounting block 11 hinged to the other side of the fixing plate 3 through a hinge and a connector 12 fixedly mounted on the rail 728, a limiting protrusion 13 is fixedly mounted on an outer surface of the connector 12, a connecting groove 14 is formed on one side of the mounting block 11, a rotating drum 15 is rotatably connected to the inside of the connecting groove 14 through a bearing, and an L-shaped limiting groove 16 adapted to the limiting protrusion 13 is formed in the inside of the rotating drum 15.

As shown in fig. 11 and 12, in the embodiment of the present invention, the rolling assembly 74 includes two rolling rollers 741 fixedly connected to the other end of the shielding curtain 75, a rolling box 742 fixedly mounted on the top of the movable bracket 73, a top cover 743 fixedly connected to the top of the rolling box 742 through a bolt, and a top box 744 fixedly mounted on the top of the top cover 743, two rotating shafts 745 are rotatably connected between the top and bottom of the inner wall of the top box 744 through bearings, bottom ends of the two rotating shafts 745 sequentially penetrate through the top box 744 and the top cover 743 and extend to the bottom of the top cover 743, a second torsion spring 746 is wound on the outer surface of the two rotating shafts 745 inside the top box 744, two ends of the second torsion spring 746 are fixedly connected to the top and bottom of the inner wall of the top box 744 respectively, a cross-shaped protrusion 747 is fixedly mounted on one end of the two rotating shafts 745 extending to the bottom of the top cover 743, and two sides of the bottom of the inner wall of the rolling box 742 are also rotatably connected to two cross-shaped protrusions 747 through bearings, the top and bottom ends of the two rolling rollers 741 are fixedly connected with engaging sleeves 748 matched with the cross-shaped bumps 747, and through holes 749 matched with the shielding curtains 75 are formed in the two sides of the rolling box 742.

The width of the guardrail is expanded: firstly, the sliding block 71 and the rotation adjusting component 72 are pulled out from the sliding groove 6, the sliding block 71 and the rotation adjusting component 72 are pulled to the hollow opening 8, then the limit elastic buckle 28 is pulled out to separate the limit elastic buckle 28 from the limit hole 29, then the turntable 27 is rotated, the gear 210 is driven to rotate by the rotating rod 26, the two L-shaped connecting frames 24 are driven to move away from each other by the engaging force of the gear 210 and the teeth 25 until the two single-side guardrail mechanisms are driven to move to the required position, at the moment, the limit elastic buckle 28 is loosened to clamp the limit elastic buckle 28 into the limit hole 29 at the moment, so that the two single-side guardrail mechanisms are adjusted to the required width size, then the photoelectric sensing matrix 211 and the electronic label 212 are respectively controlled to start working by operating a control switch connected with the microprocessor 23, and the photoelectric sensing matrix 211 detects whether an object is blocked between the transmitting end and the receiving end in real time, when the tourists do not queue according to the safe distance and shield the opposite light signal, the microprocessor 23 can control the electronic tag 212 to send out sound and light warning to remind the tourists to keep queuing at the safe distance, and meanwhile, advertisements or public service propaganda slogans can be pre-recorded on the electronic tag 212 to improve the commercial value of the guardrail system.

The guardrail extends, bends and unfolds: firstly, an installer moves the guardrail 728 clockwise or anticlockwise forcibly according to the actual bending installation direction of the guardrail, the guardrail 728 can drive the disc 723 to rotate in the groove 722 through the movable block 721, the first torsion spring 724 can be twisted to store force at the moment, along with the rotation of the disc 723, the disc 723 can drive the arc-shaped clamping head 726 to rotate in the groove 722, when the guardrail 728 rotates to a required angle, the arc-shaped clamping head 726 can be clamped into the arc-shaped clamping groove 727 under the action of the spring at the moment, so that the guardrail 728 is bent, the assembly of a plurality of flexible guardrail units at the back is to be realized, if the guardrail is not required to be arranged in a bending mode, the operation is not required to be carried out according to the stretching and bending expansion of the guardrail, and the assembly of the plurality of flexible guardrail units is directly carried out.

Assembly of multiple flexible guardrail units: at first aim at spacing arch 13 and L shape spacing groove 16's notch, push into in the rotary drum 15 with connector 12 again, spacing arch 13 slides into L shape spacing groove 16 this moment, slide to the inboard of L shape spacing groove 16 when spacing arch 13, rotatory rotary drum 15 again, spacing arch 13 and L shape spacing groove 16's horizontal direction notch ectopic this moment, thereby it is spacing to realize carrying on spacing arch 13, can accomplish the equipment of a plurality of flexible guardrail units, if when needing to dismantle, only need reverse rotation rotary drum 15, make spacing arch 13 and L shape spacing groove 16's horizontal direction notch align, pull out connector 12 and can accomplish the dismantlement.

After the assembly of the plurality of flexible guardrail units is completed, an installer holds the locking female head 76 with hands to pull out the shielding curtain cloth 75, the shielding curtain cloth 75 can be pulled out through the through hole 749, and the locking female head 76 is clamped with the locking male head 5 on the fixed support 4, in the process of pulling out the shielding curtain cloth 75, the rolling roller 741 drives the rotating shaft 745 to rotate through the meshing sleeve 748 and the cross-shaped convex block 747 respectively, so as to drive the second torsion spring 746 to carry out twisting power storage, after the constraint between the locking female head 76 and the locking male head 5 is relieved, the shielding curtain cloth 75 can be reset under the self twisting force of the second torsion spring 746, so as to complete the unfolding work of the whole guardrail system, when the shielding curtain cloth 75 needs to be replaced, only the bolt on the top cover 743 needs to be unscrewed, the top cover 743 and the top box 744 are detached from the rolling box 742, and the cross-shaped convex block 747 can be separated from the meshing sleeve 74748 at the same time, the winding roller 741 with the screen cloth 75 wound thereon can be removed from the winding case 742 for cleaning, maintenance, or replacement.

And those not described in detail in this specification are well within the skill of those in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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.