CN213932796U

CN213932796U - Single-in single-out weighing device

Info

Publication number: CN213932796U
Application number: CN202023288641.1U
Authority: CN
Inventors: 路军
Original assignee: Shenzhen Yutaihua Technology Engineering Co ltd
Current assignee: Shenzhen Yutaihua Technology Engineering Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-08-10
Anticipated expiration: 2030-12-30

Abstract

The utility model provides a single-in single-out weighing device, including base, fixed gate, control system, drive arrangement, can produce relative motion's first revolving door with the periphery of fixed gate, can produce relative motion's second revolving door with the periphery of fixed gate, the fixed gate is fixed in the base, first revolving door, second revolving door, fixed gate enclose into jointly and hold the chamber, first revolving door, second revolving door all can produce relative motion with the periphery of fixed gate to open or close and hold the chamber; the control system is electrically connected with the pressure sensor, the driving device is electrically connected with the control system, and the first revolving door and the second revolving door are in transmission connection with the driving device. Through setting up pressure sensor for the people gets into and holds the chamber back bearing disc and exert an effect to pressure sensor production of force, makes its resistance change, passes through the weight that electric current at control system and shows people, and control system inside is equipped with the default, if surpass the default, then can't pass through, simple structure, convenient to use.

Description

Single-in single-out weighing device

Technical Field

The utility model belongs to the technical field of the weighing device and specifically relates to a singly advance singly to go out weighing device.

Background

The revolving door is commonly used for entrances and exits of restaurants, airports, superstores, hospitals, commercial tenant halls, hotels, office buildings, large buildings and the like, has the advantages of enhancing wind resistance and reducing air conditioner energy consumption, and is the best choice for isolating airflow and saving energy. The revolving door can be divided into manual and automatic according to functions. The automatic revolving door is controlled by a microcomputer control system consisting of control devices such as a Program Logic Controller (PLC), a computer Central Processing Unit (CPU) and a speed regulating circuit, and the door is manually operated after the operation of the automatic door is finished and under special conditions. The structure part comprises an outer frame and a rotary door body, wherein the outer frame consists of a fixed frame, a cap head, a ground-attaching edge-covering and side wall glass, and a middle exhibition stand and a door leaf form the rotary door body. The inertia law indicates that the larger the mass and the larger the inertia are, even if certain protection measures are provided during high-speed movement, the higher the danger is still for people with excessive weight, some playgrounds are provided with scales at a passage opening to measure the weight of the people, so that the weight of the people can be directly displayed, the later visitors can see the people without the personal privacy, the manual attendance at the entrance and the exit, and the entrance and exit efficiency of the visitors is very low, so that the single-entrance and single-exit weighing device is designed to solve the problems and becomes the direction of attack of technicians in the field.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a singly advance singly to go out weighing device.

The utility model discloses a following technical scheme realizes: a single-inlet single-outlet weighing device comprises a base, a fixed door, a control system, a driving device, a first rotating door and a second rotating door, wherein the first rotating door can move relative to the circumferential surface of the fixed door, the second rotating door can move relative to the circumferential surface of the fixed door, the fixed door is fixed on the base, the first rotating door, the second rotating door and the fixed door jointly form an accommodating cavity in a surrounding mode, and the first rotating door and the second rotating door can move relative to the circumferential surface of the fixed door to open or close the accommodating cavity;

the base includes the accepting groove, bears dish, pressure sensor, buffering portion, erection column, pressure sensor is fixed in the accepting groove, the fixed gate is fixed in bear the dish, bear the dish with the one end butt of buffering portion, buffering portion cup joint in the erection column, the erection column with bear a set fixed connection, the other end of buffering portion with the pressure sensor butt, control system with the pressure sensor electricity is connected, drive arrangement with the control system electricity is connected, first revolving door the second revolving door with the drive arrangement transmission is connected.

Further, the accommodating groove is provided with a first boss, and the pressure sensor is fixed on the first boss.

Furthermore, the containing groove is also provided with a bearing table, a plurality of limiting grooves are fixedly arranged on the bearing table, the bearing disc is provided with a plurality of limiting columns corresponding to the limiting grooves, and the limiting columns are contained in the limiting grooves.

Further, the accommodating groove is also provided with a wire collecting groove for accommodating the electric wire.

Furthermore, the fixed door is provided with an alarm lamp, and the alarm lamp is electrically connected with the control system.

The utility model has the advantages that: the utility model discloses a single-in single-out weighing device, including base, fixed gate, control system, drive arrangement, can produce relative motion's first revolving door with the periphery of fixed gate, can produce relative motion's second revolving door with the periphery of fixed gate, the fixed gate is fixed in the base, first revolving door, second revolving door, fixed gate enclose into jointly and hold the chamber, first revolving door, second revolving door all can produce relative motion with the periphery of fixed gate to open or close and hold the chamber; the base includes the accepting groove, bears the dish, pressure sensor, buffering portion, erection column, and pressure sensor is fixed in the accepting groove, and the fixed door is fixed in and bears the dish, bears the dish and the one end butt of buffering portion, and buffering portion cup joints in the erection column, erection column and bear a set fixed connection, the other end and the pressure sensor butt of buffering portion, and control system is connected with the pressure sensor electricity, and drive arrangement is connected with the control system electricity, and first revolving door, second revolving door are connected with the drive arrangement transmission. Through setting up pressure sensor for the people gets into and holds the chamber back bearing disc and exert an effect to pressure sensor production of force, makes its resistance change, passes through the weight that electric current at control system and shows people, and control system inside is equipped with the default, if surpass the default, then can't pass through, simple structure, convenient to use.

Drawings

Fig. 1 is an exploded schematic view of a single-in single-out weighing apparatus of the present invention;

fig. 2 is a partial structural sectional view of a single-in single-out weighing device of the present invention.

Detailed Description

For a more clear and complete description of the technical solution of the present invention, the following description is made with reference to the accompanying drawings.

Referring to fig. 1-2, a single-in single-out weighing apparatus of the present invention includes a base 7, a fixed door 3, a control system 4, a driving device 5, a first revolving door 1 capable of producing a relative motion with a circumferential surface of the fixed door 3, and a second revolving door 2 capable of producing a relative motion with a circumferential surface of the fixed door 3, wherein the fixed door 3 is fixed to the base 7, the first revolving door 1, the second revolving door 2, and the fixed door 3 together enclose an accommodating cavity 8, and both the first revolving door 1 and the second revolving door 2 can produce a relative motion with a circumferential surface of the fixed door 3 to open or close the accommodating cavity 8;

the base 7 includes accepting groove 73, bears dish 31, pressure sensor 75, buffer 76, erection column 77, pressure sensor 75 is fixed in accepting groove 73, fixed door 3 is fixed in bear dish 31, bear dish 31 with the one end butt of buffer 76, buffer 76 cup joint in erection column 77, erection column 77 with bear dish 31 fixed connection, the other end of buffer 76 with pressure sensor 75 butt, control system 4 with pressure sensor 75 electricity is connected, drive arrangement 5 with control system 4 electricity is connected, first revolving door 1 second revolving door 2 with drive arrangement 5 transmission is connected.

In this embodiment, through setting up pressure sensor 75 for the people gets into and holds the chamber 8 back bearing disc 31 and exert the effect to pressure sensor 75, makes its resistance change, passes through the weight of the change value display people at control system 4 through the electric current, and control system 4 is inside to be equipped with the default, if surpass the default, then drive arrangement 5 drive first revolving door 1 is opened, also the entry is opened, can't pass through, if do not surpass the default, then drive arrangement 5 drive second revolving door 2 is opened, also the export is opened, can pass through.

Further, the receiving groove 73 is provided with a first boss 74, and the pressure sensor 75 is fixed to the first boss 74.

In the present embodiment, the first boss 74 is provided to heighten the pressure sensor 75, and the length of the buffer portion 76 is reduced, and the buffer portion 76 is preferably a spring.

Further, the accommodating groove 73 is further provided with a bearing table 72, a plurality of limiting grooves 71 are fixedly arranged on the bearing table 72, the bearing disc 31 is provided with limiting columns 32 corresponding to the plurality of limiting grooves 71, and the limiting columns 32 are accommodated in the limiting grooves 71.

In the present embodiment, the pressure sensor 75 is damaged in order to prevent excessive pressure when the stopper groove 71 and the stopper post 32 are pressed.

Further, the accommodating groove 73 is further provided with a wire receiving groove 78 for accommodating the electric wire.

In this embodiment, the wire take-up groove 78 allows the electric wire of the entire structure to be easily stored without disorder.

Furthermore, a warning lamp 6 is arranged on the fixed door 3, and the warning lamp 6 is electrically connected with the control system 4.

In the present embodiment, when the vehicle is overweight, the warning lamp 6 is turned on to indicate overweight.

Of course, the present invention can also have other various embodiments, and based on the embodiments, those skilled in the art can obtain other embodiments without any creative work, and all of them belong to the protection scope of the present invention.

Claims

1. A single-inlet single-outlet weighing device is characterized by comprising a base, a fixed door, a control system, a driving device, a first rotating door capable of producing relative motion with the circumferential surface of the fixed door, and a second rotating door capable of producing relative motion with the circumferential surface of the fixed door, wherein the fixed door is fixed on the base, the first rotating door, the second rotating door and the fixed door jointly form an accommodating cavity in a surrounding mode, and the first rotating door and the second rotating door can produce relative motion with the circumferential surface of the fixed door to open or close the accommodating cavity;

2. The single-in single-out weighing device of claim 1, wherein the receiving slot is provided with a first boss, and the pressure sensor is fixed on the first boss.

3. The single-in single-out weighing device of claim 1, wherein the receiving groove is further provided with a bearing platform, a plurality of limiting grooves are fixedly arranged on the bearing platform, the bearing plate is provided with limiting posts corresponding to the limiting grooves, and the limiting posts are received in the limiting grooves.

4. The single-in single-out door weighing device of claim 1, wherein the receiving slot is further provided with a wire receiving slot for receiving an electric wire.

5. The single-in single-out weighing apparatus of claim 1, wherein a warning light is provided on the fixed door, the warning light being electrically connected to the control system.