CN214475227U

CN214475227U - Multi-screen linkage display device in queuing scene

Info

Publication number: CN214475227U
Application number: CN202120933444.6U
Authority: CN
Inventors: 高峻
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-10-22
Anticipated expiration: 2031-04-30

Abstract

The utility model provides a many screen linkage display device in scene of lining up, including the region of lining up more than one, every is listed as the region of lining up and is provided with a plurality of waiting positions, and every waits that the position corresponds and is provided with the number display screen, and the number display screen series connection of every row all installs on a guide band, the number display screen is connected with the control unit, the control unit is connected with mobile terminal. The utility model discloses a queuing in-process guide belt on establish ties and set up a plurality of number display screens, the personnel of lining up confirm position and removal according to the number on the number display screen is corresponded to the number of distribution, realize personnel's automatic lining up, supervise each other, the order is entered into the court; the number of staff of the station team of the large-flow team is reduced, the interference of field number calling noise is reduced, and waiting time of people in the team is released.

Description

Multi-screen linkage display device in queuing scene

Technical Field

The utility model belongs to the guide field of lining up especially relates to a linkage display device of shielding more in the scene of lining up.

Background

In people's daily life, many places need to queue up, for example, visit an exhibition hall or a museum, go to scenic spots for touring, go to a playground for playing, go to a railway station or an airport security inspection station, when the traffic is large, much time is needed to stand in the team for waiting, and the time waste is caused.

At present, most of the widely applied queuing number calling systems correspond to a single service window/door through a single display screen, and the queuing speed is slow, so that certain processing time is needed, and one person can process services at a time; for queuing queues with high relative travelling speed and large number of people, no proper queuing guide device is seen at present.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to a multi-screen linkage display device in a queuing scenario, in which a plurality of number display screens are serially connected to a guidance tape during the queuing process, and a queuing operator determines the position and movement according to the number on the number display screen corresponding to the assigned number, so as to realize automatic queuing, mutual supervision and sequential entry of the operators; the number of staff of the station team of the large-flow team is reduced, the interference of field number calling noise is reduced, and waiting time of people in the team is released.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a multi-screen linkage display device in a queuing scene comprises more than one line of queuing areas, wherein each line of queuing areas is provided with a plurality of waiting positions, each waiting position is correspondingly provided with a number display screen, the number display screens of each line are connected in series and are all installed on a guide belt, the number display screens are connected with a control unit, and the control unit is connected with a mobile terminal.

Further, the control unit is a server.

Further, the control unit comprises a controller and a server, the controller and the server are respectively and independently arranged, the number display screen is connected with the controller through a network cable, a serial communication bus or a wireless communication protocol, and the controller is connected with the server through a communication network.

Further, the size of the number display screen is 11 inches at most, the installation distance of the number display screen is 150 centimeters at most, and the number of the number display screens is 256 at most.

Further, the width of the guide belt is 20 cm at most, and the length of the guide belt is 384 meters at most;

the guide belt is made of one or the combination of more than two of textile, chemical fiber and metal material;

the leader corresponds the first both ends of every waiting position and all sets up the mark, sets up a number display screen between the adjacent mark.

Further, the team information display screen is included and is connected with the control unit.

Furthermore, a control button or a remote controller connected with the controller is arranged at the inlet of the front end of each row of queuing area.

Furthermore, the number display screen is connected with the guide belt through a fixing assembly, and the fixing assembly comprises a pressing piece, a pressing plate, a first mounting piece for mounting the number display screen, and a second mounting piece connected with the first mounting piece through a spring;

the first mounting piece and the second mounting piece are matched, pressed and attached to two ends of the compression plate, the compression piece comprises a circular plate and a screw rod fixedly arranged perpendicular to the circular plate, the circular plate is arranged on one side, close to the first mounting piece, of the compression plate, one end, far away from the circular plate, of the screw rod penetrates through the compression plate and then is provided with a handle, and the compression plate is provided with a threaded hole corresponding to the screw rod;

the guide belt passes through the round plate and the first mounting piece in parallel.

Furthermore, the first mounting part is an L-shaped plate and comprises a transverse plate and a vertical plate, the lower end of the vertical plate is vertically and fixedly connected with one end of the transverse plate, a step square hole is formed in the middle of one side, close to the transverse plate, of the vertical plate, the square hole, close to one side of the transverse plate, of the step square hole is arranged corresponding to the overall dimension of the number display screen and is provided with a line passing hole of the number display screen, and a transparent window is fixedly arranged in the square hole, far away from one side of the transverse plate, of the step square hole;

the upper surface of the transverse plate is attached to the lower surface of the pressing plate, one end, close to the pressing plate, of the transverse plate extends upwards to form a first limiting block, one side, close to the pressing plate, of the first limiting block is attached to the pressing plate, two ends, perpendicular to the first limiting block, of the transverse plate extend upwards to form a third limiting block, and the pressing plate is provided with a first sliding groove corresponding to the third limiting block;

the mounting part two includes the joint board of lower surface and the laminating of pressure strip upper surface, the joint board is kept away from the one end downwardly extending of mounting part two and is formed stopper two, stopper two is close to pressure strip one side and the laminating of pressure strip, the both ends of joint board perpendicular to stopper all upwards extend and form stopper four, a pair of stopper four that corresponds of pressure strip sets up spout two.

Further, the upper end of an installation part riser is attached to the lower end face of the clamping plate, the riser is close to two sides and is provided with vertical through holes, the clamping plate corresponds to the through holes and is provided with guide rods, the lower ends of the guide rods are fixedly provided with springs, the other ends of the springs are fixedly provided with screw plugs, and the lower ends of the through holes correspond to the screw plugs and are provided with threaded holes.

Compared with the prior art, a scene of lining up in many screen linkage display device have following beneficial effect:

(1) the utility model discloses a queuing in-process guide belt on establish ties and set up a plurality of number display screens, the personnel of lining up confirm position and removal according to the number on the number display screen is corresponded to the number of distribution, realize personnel's automatic lining up, supervise each other, the order is entered into the court; the number of staff of the station team of the large-flow team is reduced, the interference of field number calling noise is reduced, and waiting time of people in the team is released.

(2) The server is connected with mobile terminals such as mobile phones and the like to distribute numbers, which is the prior art, and is convenient for people to take numbers in various modes and know the number of queuing people; the controller adjusts the queuing number on the number display screen and sends the on-site queuing progress information to waiting personnel of mobile terminals such as mobile phones and the like through the server.

(3) The pressure strip upper end under stopper one and stopper three spacing, the lower extreme is under stopper two and stopper four spacing, restriction pressure strip and installed part distance between one, compress tightly a removal to installed part direction for the pressure strip, can compress tightly the bootstrap band on installed part one, compress tightly a removal to the direction of keeping away from installed part one for the pressure strip, can adjust fixed subassembly position, the convenient dismantlement.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic view of a multi-screen linkage display device in a queuing scene according to an embodiment of the present invention;

fig. 2 is a schematic structural view of the front side of the fixing assembly according to the embodiment of the present invention;

fig. 3 is a schematic rear side structural view of the fixing assembly according to the embodiment of the present invention;

fig. 4 is a schematic structural diagram of a mounting member according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a second mounting member according to an embodiment of the present invention;

fig. 6 is a schematic view of the matching structure between the pressing member and the pressing plate according to the embodiment of the present invention.

Description of reference numerals:

1-a controller; 2-number display screen; 3-a guide belt; 4-team information display screen; 5-a fixing component; 51-a compression member; 511-round plate; 512-screw rod; 513-a handle; 52-a compacting plate; 521-a first sliding chute; 522-chute two; 53-mount one; 531-transverse plate; 532-vertical plate; 5321-a stepped square hole; 5322-a through hole; 533-first limit block; 534-a third limiting block; 54-mounting member two; 541-a clamping and connecting plate; 542-a second limiting block; 543 a fourth limiting block; 544-a guide bar; 545-a spring; 546-screw plug.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The first embodiment is as follows:

as shown in fig. 1, a multi-screen linkage display device in a queuing scene includes more than one line of queuing areas, each line of queuing areas is provided with a plurality of waiting positions, each waiting position is correspondingly provided with a number display screen 2, the number display screens of each line are connected in series and are all installed on a guidance tape 3, the number display screens 2 are connected with a control unit, and the control unit is connected with a mobile terminal.

As shown in fig. 1, the control unit includes a server.

The server is connected with the mobile terminal and the number taker to collect the number of people and distribute the number, and the server can adjust the queuing number on the number display screen to increase progressively and decrease progressively.

The mobile terminal can be a mobile phone end or a PC end, a plurality of number display screens 2 are arranged on the guide belt in series in the queuing process, and queuing personnel determine the positions and move according to the numbers on the number display screens corresponding to the distributed numbers, so that the automatic queuing, mutual supervision and sequential entry of the personnel are realized; the number of staff of the station team of the large-flow team is reduced, the interference of field number calling noise is reduced, and waiting time of people in the team is released.

As shown in fig. 1, the size of the number display screen 2 is 11 inches at most, the installation distance of the number display screen 2 is 150cm at most, and the number of the number display screen 2 is 256 at most.

As shown in fig. 1, the guide strip 3 has a width of at most 20 cm and a length of at most 384 m;

the guide belt 3 is made of one or a combination of more than two of textile, chemical fiber and metal material;

the leading belt 3 is provided with marks corresponding to the first end and the last end of each waiting position, and a number display screen is arranged between the adjacent marks.

The distance between adjacent markers is slightly larger than the space of a standing person.

As shown in fig. 1, the team information display device includes a team information display screen 4 connected to the control unit.

Team information display screen, a team is equipped with one or more team information display screens to the number of present head of a team/in the team/the tail of a team, information such as the number of waiting for, the condition of advancing of conveniently near personnel understanding the lining up.

In addition, the gate can be connected with the server at an entrance where the gate is arranged at the front end of each row of queuing area, the gate is opened once to represent the number of people and moves one, and the queuing numbers on a number display screen connected with the server are increased by one.

As shown in fig. 1 to 6, the number display screen 2 and the guide belt 3 are connected through a fixing assembly 5, and the fixing assembly 5 includes a pressing member 51, a pressing plate 52, a first mounting member 53 for mounting the number display screen 2, and a second mounting member 54 connected with the first mounting member 53 through a spring;

the first mounting piece 53 and the second mounting piece 54 are matched, pressed and attached to two ends of the pressing plate 52, the pressing piece 51 comprises a circular plate 511 and a screw 512 fixedly arranged perpendicular to the circular plate 511, the circular plate 511 is arranged on one side, close to the first mounting piece 53, of the pressing plate 52, one end, far away from the circular plate 511, of the screw 512 penetrates through the pressing plate 52 and then is provided with a handle 513, and the pressing plate 52 is provided with a threaded hole corresponding to the screw 512;

the guide belt 3 passes in parallel between the circular plate 511 and the first mounting member 53.

The circular plate is provided with a strip-shaped bulge on the surface of one side close to the guide belt, so that friction is increased, and stable connection between the fixing assembly and the guide belt is improved. The number display 2 is mounted on the first mounting part 53, and the pressing member 51 moves relative to the pressing plate 52 to press the guide belt 3 against the first mounting part 53.

As shown in fig. 1 to 6, the first mounting part 53 is an L-shaped plate, and includes a horizontal plate 531 and a vertical plate 532, the lower end of the vertical plate 532 is fixedly connected to one end of the horizontal plate 531 vertically, a step square hole 5321 is formed in the middle of one side of the vertical plate 532 close to the horizontal plate 531, the square hole of one side of the step square hole 5321 close to the horizontal plate 531 is arranged corresponding to the external dimension of the number display screen 2, and is provided with a wire passing hole of the number display screen 2, and a transparent window is fixedly arranged in the square hole of one side of the step square hole 5321 far from the horizontal plate 531;

the upper surface of the transverse plate 531 is attached to the lower surface of the pressing plate 52, one end, close to the pressing plate 52, of the transverse plate 531 extends upwards to form a first limiting block 533, one side, close to the pressing plate 52, of the first limiting block 533 is attached to the pressing plate 52, two ends, perpendicular to the first limiting block 533, of the transverse plate 531 extend upwards to form a third limiting block 534, and the pressing plate 52 is provided with a first sliding groove 521 corresponding to the third limiting block 534;

mounting part two 54 includes the joint plate 541 of lower surface and the laminating of pressure strip 52 upper surface, the one end downwardly extending that mounting part two 54 was kept away from to joint plate 541 forms stopper two 542, stopper two 542 are close to pressure strip 52 one side and the laminating of pressure strip 52, the both ends of joint plate 541 perpendicular to stopper all upwards extend and form stopper four 543, pressure strip 52 corresponds stopper four and sets up spout two 522.

The upper end of the compression plate is limited by the first limit block and the third limit block, the lower end of the compression plate is limited by the second limit block and the fourth limit block, the distance between the compression plate and the first installation part is limited, the compression part moves towards one direction of the installation part relative to the compression plate, the guide belt can be compressed on the first installation part, and the compression part moves towards the direction far away from the first installation part relative to the compression plate, so that the position of the fixed assembly can be adjusted.

As shown in fig. 1 to 6, the upper end of a vertical plate 532 of the first installation component 53 is attached to the lower end surface of a clamping plate 541, vertical through holes 5322 are formed in two sides of the vertical plate 532, guide rods 544 are arranged on the clamping plate 541 corresponding to the through holes, a spring 545 is fixedly arranged at the lower end of each guide rod 544, a screw plug 546 is fixedly arranged at the other end of each spring, and a threaded hole is formed in the lower end of each through hole corresponding to the screw plug.

The installation process comprises the following steps:

as shown in fig. 1 to 6, the guidance belt 3 is supported by a support, a plurality of number display screens 2 are arranged in series in the middle, team information display screens are arranged at two ends of the guidance belt, the server is connected with the mobile terminal and the number taker to collect the number of people and distribute the number, and the server can adjust the queuing number on the number display screens to increase and decrease progressively.

The guide rod of the clamping and connecting plate 541 is fixedly provided with one end of a spring, the guide rod is inserted into the through hole, the other end of the spring is welded with one end of a screw plug, the screw plug is screwed into the threaded hole at the lower end of the through hole, and the screw plug is correspondingly arranged at the threaded hole at the lower end of the through hole;

installing the number display screen 2 on the first installation part 53, attaching the guide belt 3 to the first installation part 53, arranging a vertical plate 532 close to one side of a transverse plate 531, pulling a second installation part 54 apart for a certain distance relative to the first installation part 53, placing a compression plate 52 between the first installation part 53 and the second installation part 54, arranging a sliding groove of the compression plate 52 corresponding to a limiting block three 534, arranging a sliding groove of the compression plate 52 corresponding to a limiting block four, rotating a handle 513 of a compression piece 51 on the compression plate 52, compressing a circular plate 511 of the compression piece 51 on the guide belt, and accordingly stably installing a fixed assembly and the guide belt.

The working process is as follows:

the device is arranged close to a ticket checking port, under the normal condition, a person waiting to enter a place scans a two-dimensional code through a mobile phone mobile terminal to take a number and queue, a server obtains the number of the person waiting in the queue, transmits the number to be entered into the place to a number display screen 2 of a queuing guide device, and displays the number on the number display screen 2. Ticket checking personnel can adjust the number on the number display screen 2 through the server to increase progressively and decrease progressively, and queuing personnel determine the position and movement of the ticket checking personnel according to the number of the ticket checking personnel corresponding to the number on the number display screen 2;

for example, the set queuing position has 20 positions, the number of people in the queue is 100, the starting number section is displayed as 1-20, the display number section of the guiding device is updated to 2-21,3-22,4-23 … along with the entrance of the people, and the queuing entrance of all the people is completed until the starting number is displayed as 100.

When the queuing number taken by people is in the number section displayed on the number display screen 2 of the guiding device, the people walk to the corresponding position number of the queuing guiding device to queue, and go forward according to the number change of the number display screen 2. If the obtained queuing number is not in the number section displayed by the guide device, queuing is not needed, waiting is carried out according to the ticket number or the time prompted on the mobile phone, the waiting time can be arranged by self, and the queuing number can enter the queuing team after appearing on the display screen of the queuing guide device.

The mobile terminals such as the mobile phone and the like acquire information such as the number of waiting people and the required waiting time through the server, can check the number section displayed by the number display screen 2 and the dynamic change information of the required waiting time in real time, and remind people to prepare to queue when the queuing number approaches the guide device to display the number section, thereby avoiding missing the team.

Example two:

As shown in fig. 1, the control unit includes a controller 1 and a server, the controller and the server are respectively and independently disposed, the number display screen 2 is connected to the controller through a network cable, a serial communication bus or a wireless communication protocol, and the controller is connected to the server through a communication network.

The mobile terminal can be a mobile phone end or a PC end, the application technology of the controller 1 is the prior art, and the controller is developed based on an MCU platform; a plurality of number display screens 2 are arranged on the guide belt in series in the queuing process, and queuing personnel determine the positions and move according to the numbers on the number display screens corresponding to the distributed numbers, so that the automatic queuing, mutual supervision and sequential entry of the personnel are realized; the number of staff of the station team of the large-flow team is reduced, the interference of field number calling noise is reduced, and waiting time of people in the team is released.

The distance between adjacent markings is slightly larger than the space of a standing person.

As shown in figure 1, a control button or a remote controller connected with the controller is arranged at the inlet of the front end of each row of queuing area.

The control button or the remote controller sends a number increasing and decreasing signal to the controller 1, the controller 1 controls the number change on the number display screen 2, people move according to the number change, in addition, an entrance provided with a gate at the front end of each row of queuing area can connect the gate with the controller, the gate is started for one time to represent the number of people, and the queuing numbers on the number display screen connected with the controller increase by one.

The installation process comprises the following steps:

as shown in fig. 1 to 6, the guidance tape 3 is supported by a support, a plurality of number display screens 2 are arranged in series in the middle of the guidance tape, team information display screens are arranged at two ends of the guidance tape, the number display screens 2 and the team information display screens are connected with the controller 1 through a CAN line, the controller 1 is connected with a server through a communication network, and the server is connected with a mobile terminal and a number taker to distribute numbers.

The working process is as follows:

the device is arranged close to a ticket checking port, under the normal condition, a person waiting to enter a place scans a two-dimensional code through a mobile phone mobile terminal to take a number and queue, a server obtains the number of the person waiting in the queue, transmits the number to be entered into the queue to a controller 1 and a number display screen 2 of the queue guiding device, and displays the number on the number display screen 2. Ticket checking personnel can control the controller 1 to adjust the number on the number display screen 2 to increase and decrease progressively through the control button, and queuing personnel determine the position and movement of the queuing personnel according to the number of the queuing personnel corresponding to the number on the number display screen 2;

The device guides the team to advance through the updating of the number display screen 2, the team does not need to be maintained manually, and the workload of field management personnel is reduced. The intelligent queuing guide device can effectively prevent crowded and disordered queuing phenomena, release queuing time and place space of personnel needing to wait for a long time, and improve the passenger queuing process experience.

The device is more suitable for places with more waiting time more than half an hour and more queuing people, and the device has the main effect of releasing the waiting time of people standing in the queue and automatically arranging activities by utilizing the released time, thereby reducing the number of people queuing in the queue and standardizing the queuing order.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the scope of the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A multi-screen linkage display device in a queuing scene is characterized in that: the mobile terminal is characterized by comprising more than one line of queuing areas, wherein each line of queuing area is provided with a plurality of waiting positions, each waiting position is correspondingly provided with a number display screen (2), the number display screens of each line are connected in series and are all installed on one guidance tape (3), the number display screens (2) are connected with a control unit, and the control unit is connected with the mobile terminal.

2. A multi-screen linked display device for a queuing scene as recited in claim 1 wherein: the control unit is a server.

3. A multi-screen linked display device for a queuing scene as recited in claim 1 wherein: the control unit comprises a controller (1) and a server, the controller and the server are respectively and independently arranged, the number display screen (2) is connected with the controller through a network cable, a serial communication bus or a wireless communication protocol, and the controller is connected with the server through a communication network.

4. A multi-screen linked display device for a queuing scene as recited in claim 1 wherein: the size of the number display screen (2) is 11 inches at most, the installation distance of the number display screen (2) is 150 centimeters at most, and the number of the number display screen (2) is 256 at most.

5. A multi-screen linked display device for a queuing scene as recited in claim 1 wherein: the width of the guide belt (3) is 20 cm at most, and the length of the guide belt is 384 m at most;

the leading belt (3) corresponds the first and last both ends of every waiting position and all sets up the mark, sets up a number display screen (2) between the adjacent mark.

6. A multi-screen linked display device for a queuing scene as recited in claim 1 wherein: the team information display device comprises a team information display screen (4), and the team information display screen is connected with a control unit.

7. A multi-screen linked display device in a queuing scenario as recited in claim 3 further comprising: each row of queuing area is provided with a control button or a remote controller connected with the controller.

8. A multi-screen linked display device for a queuing scene as recited in claim 1 wherein: the number display screen (2) is connected with the guide belt (3) through a fixing component (5), and the fixing component (5) comprises a pressing piece (51), a pressing plate (52), a first mounting piece (53) for mounting the number display screen (2), and a second mounting piece (54) connected with the first mounting piece (53) through a spring;

the first mounting part (53) and the second mounting part (54) are matched, pressed and attached to two ends of the pressing plate (52), the pressing part (51) comprises a circular plate (511) and a screw rod (512) fixedly arranged perpendicular to the circular plate (511), the circular plate (511) is arranged on one side, close to the first mounting part (53), of the pressing plate (52), a handle (513) is arranged at one end, far away from the circular plate (511), of the screw rod (512) after penetrating through the pressing plate (52), and the pressing plate (52) is provided with a threaded hole corresponding to the screw rod (512);

the guide belt (3) passes through the round plate (511) and the first mounting part (53) in parallel.

9. A multi-screen linked display device for a queuing scene as recited in claim 8 wherein: the first mounting part (53) is an L-shaped plate and comprises a transverse plate (531) and a vertical plate (532), the lower end of the vertical plate (532) is fixedly connected with one end of the transverse plate (531) vertically, a step square hole (5321) is formed in the middle of one side, close to the transverse plate (531), of the vertical plate (532), the step square hole (5321) is arranged in the side, close to the transverse plate (531), of the step square hole and corresponds to the shape size of the number display screen (2), a line passing hole of the number display screen (2) is formed in the side, close to the transverse plate (531), of the step square hole (5321), and a transparent window is fixedly arranged in the square hole in the side, far away from the transverse plate (531), of the step square hole (5321);

the upper surface of the transverse plate (531) is attached to the lower surface of the pressing plate (52), one end, close to the pressing plate (52), of the transverse plate (531) extends upwards to form a first limiting block (533), one side, close to the pressing plate (52), of the first limiting block (533) is attached to the pressing plate (52), two ends, perpendicular to the first limiting block (533), of the transverse plate (531) extend upwards to form a third limiting block (534), and the pressing plate (52) is provided with a first sliding groove (521) corresponding to the third limiting block (534);

mounting part two (54) include joint plate (541) of lower surface and pressure strip (52) upper surface laminating, joint plate (541) keep away from one end downwardly extending of mounting part two (54) and form stopper two (542), stopper two (542) are close to pressure strip (52) one side and the laminating of pressure strip (52), the both ends of joint plate (541) perpendicular to stopper all upwards extend and form stopper four (543), pressure strip (52) correspond stopper four and set up spout two (522).

10. A multi-screen linked display device for a queuing scene as recited in claim 9 further comprising: the upper end of a first mounting piece (53) vertical plate (532) is attached to the lower end face of a clamping plate (541), vertical through holes (5322) are formed in two sides of the vertical plate (532) in a close mode, a guide rod (544) is arranged on the clamping plate (541) corresponding to the through holes, a spring (545) is fixedly arranged at the lower end of the guide rod (544), a screw plug (546) is fixedly arranged at the other end of the spring, and a threaded hole is formed in the lower end of the through hole corresponding to the screw plug.