Movable gate

Abstract

The utility model relates to a movable gate machine, including gate machine main part, support table, a plurality of elevating mechanism, a plurality of sensor, wheel subassembly, gate machine main part sets up on the support table, elevating mechanism includes elevating drive piece, support plate, elevating drive piece is used for driving the support table along the vertical direction to move, elevating drive piece includes drive body and drive shaft, the drive body is equipped with the support plate. The driving body is connected with the supporting table, the driving shaft extends in the vertical direction, and a supporting plate is arranged at the lower end of the driving shaft and used for abutting against the ground; the sensors are in one-to-one correspondence with the lifting driving pieces and connected with the supporting plate, and the sensing ends of the sensors are used for sensing the ground; the wheel assembly is arranged on the lower side of the supporting table and comprises a plurality of moving wheels. According to the movable gate machine provided by the utility model, the lifting mechanism, the sensor and the wheel assembly are arranged, so that personnel can move the gate machine without other equipment, and the operation is convenient and rapid; the device is suitable for various outdoor and indoor road surfaces and slopes, and smooth movement is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a movable gate. BACKGROUND

[0002] The gate is the most rapid, simple and convenient access detection means at present, is widely used in subway, station, large gymnasium, theatre, concert hall, hall, supermarket and various public places, is the intelligent control terminal equipment of people flow passage, entrance, also is the gate of personnel access control, can carry out personnel control, data analysis, flow control.

[0003] The gate on the market now basically divides into two kinds, one is fixed gate, installs fixed gate in specific position and cannot move, cannot realize for the place people flow control to adjust in time, if the place use environment changes, needs to replace the position, gate dismounts very difficultly, and ground destroys and cannot repair after, affects the environment beautiful, cost cost is very high, another kind is movable gate, the whole of most movable gates on the market needs special forklift to operate when moving, now the platform is placed in the specified position, then the gate is fixed on the platform, and the overbridge line threading work between the gates is also needed, which is time-consuming and laborious, and the efficiency is very low, a small part of movable gates are only suitable for indoor flat ground, because the moving distance in the up-down direction is uniform, it cannot be applied to uneven outdoor ground. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a movable gate and gate, which can move the gate, and is convenient and fast to operate, is suitable for various road surfaces and slopes indoors and outdoors, ensures smooth movement, and is stable when supporting.

[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme that:

[0006] A movable gate, comprising a gate main body, a supporting table, a plurality of lifting mechanisms, a plurality of sensors and a wheel assembly, wherein the gate main body is arranged on the supporting table, the lifting mechanism comprises a lifting drive and a supporting plate, the lifting drive is used to drive the supporting table to move in the vertical direction, the lifting drive comprises a drive body and a drive shaft, the drive body is connected with the supporting table, the drive shaft extends in the vertical direction, the lower end of the drive shaft is provided with the supporting plate, the supporting plate is located below the drive body, and the supporting plate is used to abut against the ground; the sensor corresponds to the lifting drive one by one, the sensor is arranged adjacent to the corresponding lifting drive, the sensor is connected with the supporting plate, and the sensing end of the sensor is used to sense the ground;

[0007] The wheel assembly is arranged on the lower side of the supporting table, and the wheel assembly comprises a plurality of moving wheels.

[0008] According to some embodiments of the utility model, the support plate is provided with a through hole, and the sensing end of the inductor extends from the through hole.

[0009] According to some embodiments of the utility model, the support plate is provided with a buffer pad at one end away from the drive shaft, and the buffer pad is made of flexible material.

[0010] According to some embodiments of the utility model, a connecting plate is arranged between the support plate and one end of the drive shaft.

[0011] According to some embodiments of the utility model, the opposite sides of the support table are provided with inclined passages, and the inclined passages extend downwardly and obliquely away from the support table.

[0012] According to some embodiments of the utility model, the movable gate further comprises a turnover support plate, one end of the turnover support plate is rotatably connected to the bottom end of the inclined passage, and the other end of the turnover support plate is used to abut against the ground.

[0013] According to some embodiments of the utility model, the movable gate further comprises an elastic connecting piece, one end of the elastic connecting piece is connected to the turnover support plate, and the other end of the elastic connecting piece is detachably connected to the inclined passage.

[0014] According to some embodiments of the utility model, the lower side of the inclined passage is provided with a reinforcing plate, the reinforcing plate abuts against the ground, and the reinforcing plate is triangular.

[0015] According to some embodiments of the utility model, the movable gate further comprises a support frame, the support frame is arranged on the lower side of the support table, the support frame comprises a bottom frame and a plurality of connecting frames, the connecting frames are used to connect the support table and the bottom frame, the connecting frames are inverted U-shaped, the drive body and the moving wheels are connected to the connecting frames, and the inclined passage is connected to the bottom frame.

[0016] According to some embodiments of the utility model, the inductor is a contact sensor.

[0017] Compared with the prior art, the utility model has the following advantages due to the above technical scheme:

[0018] The movable gate provided by the utility model can be moved by setting the lifting mechanism, the inductor and the wheel assembly without other equipment, and the operation is convenient and fast; the movable gate is suitable for various road surfaces and slopes indoors and outdoors, and the smooth movement and the stability during support are ensured. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a structural diagram of a movable gate in a fixed state according to the present application; Figure 1 Figure 2 is a structural diagram of a movable gate in a fixed state according to the present application; Figure 3 is a structural diagram of a movable gate in a fixed state according to the present application;

[0020] Figure 4 is a structural diagram of a movable gate in a fixed state according to the present application (without cover); Figure 2 Figure 5 is a structural diagram of a movable gate in a fixed state according to the present application (without cover); Figure 6 is a structural diagram of a movable gate in a fixed state according to the present application;

[0021] Figure 7 is a structural diagram of a movable gate in a fixed state according to the present application; Figure 3 Figure 8 is a structural diagram of a movable gate in a fixed state according to the present application (first perspective view of support table and lifting mechanism); Figure 2 Figure 9 is a structural diagram of a movable gate in a fixed state according to the present application (second perspective view of support table and lifting mechanism); Figure 10 is a structural diagram of a movable gate in a fixed state according to the present application;

[0022] Figure 11 is a structural diagram of a movable gate in a fixed state according to the present application; Figure 4 Figure 12 is a structural diagram of a movable gate in a fixed state according to the present application (first perspective view of support table and lifting mechanism); Figure 13 is a structural diagram of a movable gate in a fixed state according to the present application (second perspective view of support table and lifting mechanism);

[0023] Figure 14 is a structural diagram of a movable gate in a fixed state according to the present application; Figure 5 Figure 15 is a structural diagram of a movable gate in a fixed state according to the present application; Figure 16 is a structural diagram of a movable gate in a fixed state according to the present application (first perspective view of support table and lifting mechanism);

[0024] Figure 17 is a structural diagram of a movable gate in a fixed state according to the present application (second perspective view of support table and lifting mechanism); Figure 6 Figure 18 is a structural diagram of a movable gate in a fixed state according to the present application (first perspective view of support table and lifting mechanism); Figure 19 is a structural diagram of a movable gate in a fixed state according to the present application (second perspective view of support table and lifting mechanism);

[0025] Figure 20 is a structural diagram of a movable gate in a fixed state according to the present application; Figure 7 Figure 21 is a structural diagram of a movable gate in a fixed state according to the present application; Figure 22 is a structural diagram of a movable gate in a fixed state according to the present application (first perspective view of support table and lifting mechanism);

[0026] Figure 23 is a structural diagram of a movable gate in a fixed state according to the present application (second perspective view of support table and lifting mechanism); Figure 8 Figure 24 is a structural diagram of a movable gate in a fixed state according to the present application (first perspective view of support table and lifting mechanism); Figure 25 is a structural diagram of a movable gate in a fixed state according to the present application (second perspective view of support table and lifting mechanism);

[0027] Figure 26 is a structural diagram of a movable gate in a fixed state according to the present application; Figure 9 Figure 27 is a structural diagram of a movable gate in a fixed state according to the present application; Figure 28 is a structural diagram of a movable gate in a fixed state according to the present application (first perspective view of support table and lifting mechanism);

[0028] Figure 29 is a structural diagram of a movable gate in a fixed state according to the present application (second perspective view of support table and lifting mechanism); Figure 10 Figure 30 is a structural diagram of a movable gate in a fixed state according to the present application (first perspective view of support table and lifting mechanism); Figure 9 Figure 31 is a structural diagram of a movable gate in a fixed state according to the present application (second perspective view of support table and lifting mechanism); In the above figures:

[0029] 1 - gate body; 2 - support table; 3 - lifting drive, 31 - drive body, 32 - drive shaft; 4 - sensor; 5 - support plate; 6 - buffer pad; 7 - connecting plate; 8 - inclined passage, 81 - first inclined plate, 801 - mounting hole, 82 - first side plate; 9 - turnover support plate, 91 - second inclined plate, 92 - second side plate; 10 - reinforcing plate; 11 - elastic connecting piece; 12 - bottom frame; 13 - connecting frame; 14 - moving wheel; 15 - hinge; 16 - cover; 17 - guide piece. DETAILED DESCRIPTION

[0030] DETAILED DESCRIPTION

[0031] The technical solutions of the utility model will be clearly and completely described below in combination with the drawings. Obviously, the described embodiments are some of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0032] In the description of the utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0033] Referring to Figures 1 to 10 The movable gate includes a gate body 1, a support table 2, a plurality of lifting mechanisms, a plurality of sensors 4, a controller, and a wheel assembly.

[0034] The gate body 1 is arranged on the support table 2, and the gate body 1 includes two oppositely arranged gate housings arranged on opposite sides of the support table 2. A passage for people to pass through is formed between the two gate housings.

[0035] The lifting mechanism includes a lifting drive 3 and a support plate 5. The lifting drive 3 is used to drive the support table 2 to move in the vertical direction. The lifting drive 3 includes a drive body 31 and a drive shaft 32. The drive body 31 is connected with the support table 2, and the drive shaft 32 extends in the vertical direction. The support plate 5 is connected with the end of the drive shaft 32 of the lifting drive 3 away from the drive body 31. The support plate 5 is located below the drive body 31 and is used to abut against the ground. The sensor 4 corresponds to the lifting drive 3 one by one. The sensor 4 is arranged adjacent to the corresponding lifting drive 3. The sensor 4 is connected with the support plate 5. The sensing end of the sensor 4 is used to sense the ground. The sensor 4 is a touch sensor. The sensing end of the touch sensor can contact the ground. The contact signal is reliable, and a large pressure can be ensured to increase the friction.

[0036] The gate and the support table 2 of the present example move together as a whole. When the lifting drive 3 works, the sensor 4 and the support plate 5 are driven to move upward or downward. After moving to a predetermined height, the lifting drive 3 stops working. The predetermined height can be set to meet the movement requirements of different grounds.

[0037] When multiple lifting mechanisms are arranged, the moving distance of each lifting drive 3 is different for different uneven ground, which can ensure that the gate is smoothly placed on uneven ground, and the height between the support table 2 and the ground can be set to be larger. When the gate moves through the ground with a deceleration belt (with a certain height), the deceleration belt will not collide with the bottom of the support table 2, which is beneficial to the smooth movement of the gate without obstacles.

[0038] The wheel assembly is arranged on the lower side of the support table 2, and the wheel assembly comprises a plurality of moving wheels 14, which are preferably universal casters, suitable for various road surfaces and slopes indoors and outdoors, and ensure smooth movement; the universal casters are arranged in four, and the four universal casters are arranged on the four sides of the support table 2, which facilitates stable movement of the gate.

[0039] In a preferred embodiment, four lifting mechanisms are arranged, four sensors 4 are arranged, and four universal casters are arranged. The lifting mechanism, the sensor 4 and the universal caster are arranged adjacent to each other, which is stable and has large torque.

[0040] In some embodiments, the other two opposite sides of the support table 2 are provided with inclined channels 8, which extend downwardly and away from the support table 2, and the two inclined channels 8 are arranged on the opposite sides of the moving channel between the two gate housings, i.e. the two inclined channels 8 and the moving channel between the two gate housings are arranged in the same direction. The arrangement of the two inclined channels 8 can ensure that personnel and goods can quickly pass through the moving channel between the two gate housings.

[0041] In some embodiments, the movable gate further comprises a turnover support plate 9, one end of which is rotatably connected to the bottom end of the inclined channel 8 through a turnover hinge 15, and the other end thereof is used for abutting against the ground. When the support table 2 and the gate are lifted, the turnover support plate 9 is lowered to abut against the ground; when the support table 2 and the gate are lowered to be moved, the turnover support plate 9 is rotated to be located on the inclined channel 8. The arrangement of the turnover support plate 9 facilitates the passage of personnel and goods through the moving channel; the turnover support plate 9 can be turned over and will not interfere with the overall movement when moving.

[0042] Referring to Figure 8 , the inclined channel 8 comprises a first inclined plate 81 and two first side plates 82 arranged on the opposite sides of the first inclined plate 81, the first inclined plate 81 forms an acute angle with the ground, and the first side plate 82 is triangular. The turnover support plate 9 comprises a second inclined plate 91 and two second side plates 92 arranged on the opposite sides of the second inclined plate 91, the second inclined plate 91 forms an acute angle with the ground in the fixed state of the gate, the first inclined plate 81 and the second inclined plate 91 are located in the same plane, and the second side plate 92 is triangular.

[0043] In some embodiments, the movable gate further comprises a resilient connecting piece 11, one end of the resilient connecting piece 11 is connected with the turnover support plate 9, and the other end of the resilient connecting piece 11 is detachably connected with the inclined channel 8. The resilient connecting piece 11 is preferably a spring buckle. The inclined channel 8 is provided with a mounting hole 801, and the other end of the resilient connecting piece 11 can extend into the mounting hole 801 to fix the turnover support plate 9. The resilient connecting piece 11 is arranged to ensure that the turnover support plate 9 will not be turned down when the whole gate moves, thereby avoiding interference during movement.

[0044] In some embodiments, the lower side of the inclined channel 8 is provided with a reinforcing plate 10, the reinforcing plate 10 abuts against the ground, and the reinforcing plate 10 is triangular. A plurality of reinforcing plates 10 can be arranged, and the reinforcing plates 10 are arranged in a direction perpendicular to the extension direction of the moving channel. The lower side of the turnover support plate 9 is provided with a reinforcing plate 10, and when the gate is fixed to the ground, the reinforcing plate 10 abuts against the ground, and the reinforcing plate 10 is triangular. A plurality of reinforcing plates 10 can be arranged, and the reinforcing plates 10 are arranged in a direction perpendicular to the extension direction of the moving channel.

[0045] In some embodiments, the end of the support plate 5 away from the drive shaft 32 is provided with a buffer pad 6, the buffer pad 6 is made of a flexible material, preferably rubber, and the buffer pad 6 and the ground are in contact to generate pressure, so that the buffer pad 6 can deform, tightly press on the ground, generate a large friction force, and ensure the stability of the platform.

[0046] In this example, the support plate 5 is provided with a through hole, the body of the inductor 4 is connected with the support plate 5, and the sensing end of the inductor 4 extends out of the through hole or the sensing end of the inductor 4 is flush with the end surface of the support plate 5 away from the drive shaft. When the lifting drive 3 drives the support platform 2 to descend, the inductor 4 descends with it, the sensing end of the inductor 4 abuts against the ground, and at this time the inductor 4 sends the detection result to the controller, and the controller controls the lifting drive 3 to stop working. When the buffer pad 6 is arranged at the same time, the buffer pad 6 is provided with a through hole penetrating the through hole of the support plate 5, and the sensing end of the inductor 4 extends out of the through hole of the buffer pad 6.

[0047] In some embodiments, a connecting plate 7 is arranged between the support plate 5 and one end of the drive shaft 32, and the connecting plate 7 is a square plate, which is convenient for connecting the drive shaft 32 with the support plate 5.

[0048] In some embodiments, the movable gate further comprises a guide 17, the guide 17 is located above the inductor 4, the guide 17 is connected with the support platform 2, the guide 17 is provided with a guide hole extending in the vertical direction, and when the inductor 4 moves upward, the upper end of the inductor 4 can extend into the guide hole and move along the guide hole. The lifting drive 3 further comprises a lifting switch and a descending switch, which are convenient for the operator to operate.

[0049] In some embodiments, the movable gate further comprises a support frame arranged at the lower side of the support platform 2, the support frame comprising a bottom frame 12, a plurality of connecting frames 13 for connecting the support platform 2 and the bottom frame 12, the connecting frames 13 being in inverted U shape, the driving body 31 and the moving wheels 14 being connected to the connecting frames 13 (the connecting frames 13 being close to the edges of the support platform 2), and the inclined channel 8 being connected to the bottom frame 12. The movable gate further comprises a cover 16 arranged at the lower side edge of the support platform 2, covering the support frame.

[0050] Referring to the drawings, the connecting frame 13 comprises a horizontal plate and two vertical plates, the horizontal plate being horizontally arranged and parallel to the support platform 2, the two vertical plates being arranged at the lower side of the horizontal plate and opposite to each other, the vertical plates being vertically arranged, and the horizontal plate being perpendicular to the two vertical plates, the horizontal plate and the two vertical plates being connected in inverted U shape, i.e. having a U-shaped space for accommodating the lifting driving member 3 and the sensor 4.

[0051] Referring to the drawings, the support frame is arranged in two, the two support frames extending along the length direction of the support platform 2 and being symmetrically arranged. The bottom frame 12 comprises a plurality of horizontal rods and a plurality of vertical plates, the horizontal rods and the vertical plates being vertically arranged.

[0052] The fixing process of the movable gate of the present example is as follows: after the gate is pushed to the position to be used, the power cord and the network cable are connected, then the lifting driving member 3 is driven to lower the support plate 5 until the support plate 5 contacts the ground, and when the contact sensor contacts the ground, the sensor 4 sends the sensing result to the controller, the controller controls the lifting driving member 3 to stop working, i.e. the support plate 5 stops lowering, at this time the universal caster wheel just contacts the ground or has a small gap between the universal caster wheel and the ground; then the turning support plate 9 is turned and supported on the ground, the fixing of the gate is completed, and finally the gate self-checking process is started.

[0053] The process of moving away the movable gate of the present example is as follows: the lifting driving member 3 drives the support plate 5 to rise, and after rising to a predetermined height, the lifting driving member 3 stops working, then the turning support plate 9 is turned onto the inclined channel 8 and fixed by the elastic connecting member (elastic puller), at this time, a gap is maintained between the support plate 5 and the ground; then the power cord and the network cable are pulled out, and the gate is pushed to retreat to the storage area.

[0054] The advantages of the movable gate of the present example are as follows: by arranging the lifting mechanism, the sensor 4 and the wheel assembly, the gate can be moved by the personnel without other equipment, the operation is convenient and fast; when the gate reaches the specified position, only the power cord and the network cable need to be connected, the lifting driving member 3 is operated to fix the support plate 5 on the ground, thereby achieving the purpose of fixing the whole gate; when the gate needs to be moved away, the power cord and the network cable are pulled out, the lifting driving member 3 is operated to move the support plate 5 away from the ground, thereby realizing the fast movement of the gate to the storage area; the movable gate is suitable for various road surfaces and slopes in outdoor and indoor environments, and the smooth movement is ensured.

[0055] The above embodiments are only for illustrating the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and to implement it, and cannot limit the protection scope of the present application. Any equivalent changes or modifications made in accordance with the spirit and essence of the present application shall be covered within the protection scope of the present application.

Claims

1. A movable gate, characterized in that The movable gate machine comprises a gate body, a support table, a plurality of lifting mechanisms, a plurality of sensors and a wheel assembly. The gate body is arranged on the support table. The lifting mechanism comprises a lifting drive and a support plate. The lifting drive is used to drive the support table to move in the vertical direction. The lifting drive comprises a drive body and a drive shaft. The drive body is connected with the support table. The drive shaft extends in the vertical direction. The lower end of the drive shaft is provided with the support plate. The support plate is located below the drive body and is used to abut against the ground. The sensor corresponds to the lifting drive one by one. The sensor is connected with the support plate. The sensing end of the sensor is used to sense the ground. The wheel assembly is arranged on the lower side of the support table. The wheel assembly comprises a plurality of moving wheels.

2. The movable gate according to claim 1, characterized in that The support plate is provided with a through hole. The sensing end of the sensor extends out of the through hole.

3. The movable gate according to claim 1, characterized in that The support plate is provided with a buffer pad at the end away from the drive shaft. The buffer pad is made of flexible material.

4. The movable gate according to claim 1, characterized in that The support plate is provided with a connecting plate between the support plate and the end of the drive shaft.

5. The movable gate according to claim 1, wherein, The support table is provided with inclined channels on opposite sides. The inclined channels extend downwardly and incline away from the support table.

6. The movable gate according to claim 5, characterized in that The movable gate machine further comprises a turnover support plate. One end of the turnover support plate is rotatably connected with the bottom end of the inclined channel. The other end of the turnover support plate is used to abut against the ground.

7. The movable gate according to claim 6, characterized in that The movable gate machine further comprises an elastic connecting piece. One end of the elastic connecting piece is connected with the turnover support plate. The other end of the elastic connecting piece is detachably connected with the inclined channel.

8. The movable gate according to claim 5, wherein, The inclined channel is provided with a reinforcing plate on the lower side. The reinforcing plate abuts against the ground. The reinforcing plate is triangular.

9. The movable gate according to claim 5, wherein, The movable gate machine further comprises a support frame. The support frame is arranged on the lower side of the support table. The support frame comprises a bottom frame and a plurality of connecting frames. The connecting frames are used to connect the support table and the bottom frame. The connecting frames are inverted U-shaped. The drive body and the moving wheels are connected with the connecting frames. The inclined channel is connected with the bottom frame.

10. The movable gate according to claim 1, wherein, The sensor is a touch sensor.

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