Electric gate with end warning function

Abstract

The utility model relates to the technical field of retractable doors, in particular to an electric gate with an end warning function, which comprises a stand column and a driving handrail, a servo motor is mounted in the stand column, and an output shaft of the servo motor is connected with one end of the driving handrail and used for driving the driving handrail to rotate up and down by taking the stand column as a fulcrum. Wherein a telescopic column is vertically arranged at the tail end, away from the stand column, of the driving handrail, the upper end of the telescopic column is connected with the driving handrail, the lower end of the telescopic column is connected with a warning door, a plurality of straight columns are vertically arranged in the warning door, and the straight columns are fixedly connected with the warning door through fixing clamps; reflective strips are arranged on the front side surfaces of the straight columns; a double-wheel pulley is arranged at the lower end of the telescopic column; in the process of opening the entrance and exit of the telescopic gate, the driving handrail rotates around the connecting position, meanwhile, the position of the higher end of the driving handrail is reminded according to the position of the warning door, human eyes can notice the movement condition of the end of the gate through the warning door, people flow is stopped in time, and passing people are prevented from being injured by a crashing object.

Description

TECHNICAL FIELD

[0001] The utility model relates to retractable door technical field, concretely relates to a kind of electric gate with end warning function. BACKGROUND

[0002] Electric retractable gate is a kind of intelligent door product, with the function of automatic opening and closing, can be automatically or remotely controlled to retract without human intervention, provide convenient and efficient access solution;Most of the community will use lifting type retractable gate, the gate is lifted by rotating the end of the top rail, so that the other end is lifted, thereby the deformation of the gate is retracted, the access of personnel and vehicles is opened;And in the process of closing the access, the higher end of the rail is in the visual angle blind area above the person, cannot remind the passing personnel below, when the rail is lowered, the end is easily hit the passing personnel, with security risk. SUMMARY

[0003] The utility model aims at providing a kind of electric gate with end warning function, solve the problem that electric retractable gate cannot remind the passing personnel below when closing.

[0004] To solve the above technical problem, the utility model adopts the following technical scheme:

[0005] A kind of electric gate with end warning function, including stand and drive rail, servo motor is installed in stand, the output shaft of servo motor is connected with the end of drive rail, for driving drive rail to rotate up and down with stand as fulcrum, wherein drive rail is vertically provided with telescopic column at the end away from stand, the upper end of telescopic column is connected with drive rail, the lower end of telescopic column is connected with warning door, several straight columns are vertically arranged in warning door, straight column is fixedly connected with warning door by fixed clamp;The front side of straight column is provided with reflective strip;The lower end of telescopic column is provided with double-wheel pulley.

[0006] Further technical scheme is that telescopic column is arranged at the back of drive rail;Telescopic column includes inner column and outer column, outer column is slidably sleeved on the outer wall of inner column;The side surface of the end of drive rail away from stand is provided with first rotating hole penetrating front and back, first rotating hole is rotatably connected with first rotating column fixedly arranged on the front side of outer column.

[0007] Still further technical scheme is that it further includes rail strip arranged below drive rail, and double-wheel pulley is slidably connected with rail strip.

[0008] Still further technical scheme is that inner column is recessed with fixed groove on the side corresponding to warning door along vertical length, outer column is provided with through hole penetrating inner and outer through fixed groove, one end of warning door is fixedly connected with fixed groove through through hole.

[0009] Further, the driving rail is provided with a driven rail parallel to the driving rail at intervals below the driving rail, and the driving rail is movably connected with the driven rail through a vertical rail.

[0010] Further, the driving rail is provided with a second rotating hole corresponding to the vertical rail at intervals on the front and back sides, and the vertical rail is provided with a second rotating column corresponding to the second rotating hole on the side surface, and the second rotating column is rotatably connected with the second rotating hole.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] (1) in the process that the telescopic gate contracts and opens the entrance, the driving rail is rotated around the connection through the internal control servo motor of the stand column to lift one end of the driving rail, the telescopic column appears horizontal displacement in the horizontal direction, and the warning door is horizontally moved along the telescopic column; meanwhile, the telescopic column is elongated in the vertical direction, and the height position of the warning door in the vertical direction is unchanged; in the process that the telescopic gate is elongated and closes the entrance, one end of the driving rail is lowered, and the warning door is horizontally displaced in the direction away from the stand column, so that the position of the warning door reminds the position of the higher end of the driving rail, and people's eyes can notice the activity of the gate end through the warning door, and people flow is stopped in time to prevent the people passing by from being injured. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a front side view of the utility model of an electric gate with end warning function.

[0014] Figure 2 It is a front side view of the utility model of an electric gate with end warning function in the contracted state.

[0015] Figure 3 It is a top view of the utility model of an electric gate with end warning function.

[0016] Figure legend: 1-stand column, 2-servo motor, 3-driving rail, 4-warning door, 5-telescopic column, 6-straight column, 7-fixing clamp, 8-reflective strip, 9-double wheel pulley, 10-inner column, 11-outer column, 12-rail, 13-fixing groove, 14-through hole, 15-driven rail, 16-vertical rail, 17-first rotating column, 18-second rotating column, 19-first rotating hole, 20-second rotating hole. DETAILED DESCRIPTION

[0017] In order to make the utility model purposes, technical solutions and advantages more clearly, the following will be further described in detail with the attached drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0018] Embodiment 1

[0019] The utility model discloses an electric gate with end warning function, including stand 1 and drive rail 3, install servo motor 2 in stand 1, the output shaft of servo motor 2 is connected with one end of drive rail 3, is used to drive drive rail 3 and rotates up and down with stand 1 as fulcrum, its characterized in that: drive rail 3 is provided with telescopic column 5 in the end away from stand 1, and the upper end of telescopic column 5 is connected with drive rail 3, and the lower end of telescopic column 5 is connected with warning door 4, and a plurality of straight columns 6 are vertically arranged in warning door 4, and the straight column 6 is fixedly connected with warning door 4 through fixed clip 7, the front side of straight column 6 is provided with reflective strip 8, the lower end of telescopic column 5 is provided with double-wheel pulley 9, and warning door 4 is as the end of drive rail 3 in the horizontal direction of the bottom orthographic projection, reminds the end position and state of drive rail 3 in the range of human eye for the personnel of access, in the process that telescopic gate contracts, opens the entrance, through the inside control servo motor 2 of stand 1 controls drive rail 3 and rotates around the connecting place, makes one end of drive rail 3 lift, and telescopic column 5 appears horizontal displacement in the horizontal direction, and warning door 4 follows and moves horizontally in the direction close to stand 1, in the process that telescopic gate lengthens, closes the entrance, one end of drive rail 3 drops, and warning door 4 carries out horizontal displacement in the direction away from stand, thereby reminding the position of higher one end of drive rail 3 with the position of warning door 4, and the human eye can notice the activity of gate end through warning door 4, and promptly stops the personnel flow, prevents the person from being hurt by smashing.

[0020] Embodiment 2

[0021] The telescopic column 5 is arranged at the rear side of the driving railing 3; the telescopic column 5 comprises an inner column 10 and an outer column 11, the outer column 11 is slidably sleeved on the outer wall of the inner column 10; the driving railing 3 is provided with a first rotating hole 19 penetrating through the front and the back at the end side of the driving railing 3 away from the stand column 1, the front side of the outer column 11 is fixedly provided with a first rotating column 17, the first rotating column 17 is rotationally connected with the first rotating hole 19; the telescopic column 5 is used to drive the warning door 4 to move along with the horizontal projection of the end of the driving railing 3; the middle connecting column can be arranged between the inner column 10 and the outer column 11 according to the lifting height of the driving railing 3, so as to increase the overall telescopic length of the telescopic column 5, and form a multi-section telescopic column; the middle connecting column is slidably connected with the inner column 10 and the outer column 11, and the connection mode of the middle connecting column, the inner column 10 and the outer column 11 is similar to the connection mode of the inner column 10 and the outer column 11, and the inner column is used to connect the warning door 4, the middle connecting column is used for telescopic sliding, and the side surface of the inner column is fixed with the upper and lower frames of the warning door 4; when the end of the driving railing 3 is lifted, the outer column 11 and the middle connecting column move upward along with the driving railing 3, the inner column and the warning door 4 are not changed in position, the middle connecting column is always slidably sleeved on the outer wall of the inner column, and is always slidably connected with the inner wall of the outer column 11.

[0022] Embodiment 3:

[0023] Further comprising a rail 12 arranged below the driving railing 3, the double-wheel pulley 9 is slidably connected with the rail 12; the rail 12 serves as a movement track, and is combined with the double-wheel pulley 9 to limit the movement range of the telescopic column 5, so as to prevent the active track from being excessively deviated and causing the driving railing 3 to be bent and damaged.

[0024] Embodiment 4:

[0025] The inner column 10 is recessed with a fixed groove 13 on one side corresponding to the warning door 4 along the vertical length, the outer column 11 is provided with a through hole 14 penetrating through the inner and outer columns in communication with the fixed groove 13, and one end of the warning door 4 is fixedly connected with the fixed groove 13 through the through hole 14; the fixed groove 13 is used to fix the warning door 4; the fixed groove 13 in communication with the through hole 14 enables the warning door 4 to be fixed with the inner column 10 while not affecting the telescopic process of the telescopic column 5.

[0026] Embodiment 5:

[0027] A driven railing 15 parallel to the driving railing 3 is arranged below the driving railing 3 in intervals, the driving railing 3 is movably connected with the driven railing 15 through a vertical railing 16; the upper and lower ends of the vertical railing 16 are rotationally connected with the driving railing 3 through a second rotating column 18; the vertical railing 16 is provided with a plurality of second rotating columns 18; the driving railing 3, the driven railing 15 and the plurality of vertical railings 16 form a parallelogram, so that the telescopic gate is more easily contracted and elongated, and the entrance and exit are conveniently and quickly opened and closed.

[0028] Embodiment 6:

[0029] The driving rail 3 is provided with a second rotating hole 20 through the front and back sides corresponding to the vertical rail 16, and the side of the vertical rail 16 is provided with a second rotating column 18 corresponding to the second rotating hole, and the second rotating column 18 is rotationally connected with the second rotating hole 20.

[0030] While the present application has been described with reference to the preferred embodiments thereof, it is to be understood that the application is not limited to the preferred embodiments and that the application is intended to cover numerous other modifications as will be apparent to those skilled in the art. More particularly, various modifications in the components of the subject combination layout and / or the layout itself can be made without departing from the spirit and scope of the present application. In addition to variations and modifications in the components of the subject combination layout and / or the layout itself, other applications will become apparent to those skilled in the art from the disclosure, drawings and claims.

Claims

1. An electric gate with end warning function, comprising a stand (1) and a driving rail (3), a servo motor (2) is installed in the stand (1), an output shaft of the servo motor (2) is connected with one end of the driving rail (3), and the driving rail (3) is driven to rotate up and down with the stand (1) as a fulcrum, characterized in that: The driving rail (3) is vertically provided with a telescopic column (5) at the end away from the stand (1), the upper end of the telescopic column (5) is connected with the driving rail (3), the lower end of the telescopic column (5) is connected with a warning door (4), a plurality of straight columns (6) are vertically arranged in the warning door (4), the straight columns (6) are fixedly connected with the warning door (4) through fixing clamps (7); the front side of the straight column (6) is provided with a reflective strip (8); the lower end of the telescopic column (5) is provided with a double-wheel pulley (9).

2. The electrically operated gate with end warning function according to claim 1, characterized in that: The telescopic column (5) is arranged at the rear side of the driving rail (3); the telescopic column (5) comprises an inner column (10) and an outer column (11), the outer column (11) is slidingly sleeved on the outer wall of the inner column (10); the end side of the driving rail (3) away from the stand (1) is provided with a first rotating hole (19) penetrating front and back, the front side of the outer column (11) is fixedly provided with a first rotating column (17), the first rotating column (17) is rotatably connected with the first rotating hole (19).

3. The electrically operated gate with end warning function according to claim 1, characterized in that: Further comprising a rail (12) arranged below the driving rail (3), the double-wheel pulley (9) is slidingly connected with the rail (12).

4. The electrically operated gate with end warning function according to claim 2, characterized in that: The inner column (10) is recessed along the vertical length on the side corresponding to the warning door (4) and provided with a fixed groove (13), the outer column (11) is provided with a through hole (14) penetrating the inner and outer columns and communicating with the fixed groove (13), one end of the warning door (4) passes through the through hole (14) and is fixedly connected with the fixed groove (13).

5. The electrically operated gate with end warning function according to claim 1, characterized in that: The lower side of the driving rail (3) is provided with a driven rail (15) parallel to the driving rail (3), the driving rail (3) is movably connected with the driven rail (15) through a vertical rail (16); the upper and lower ends of the vertical rail (16) are rotatably connected with the driving rail (3) and the driven rail (15) through second rotating columns (18).

6. The electrically operated gate with end warning function according to claim 5, characterized in that: The driving rail (3) is provided with a second rotating hole (20) penetrating the front and back sides corresponding to the vertical rail (16), the side of the vertical rail (16) is provided with a second rotating column (18) corresponding to the second rotating hole, the second rotating column (18) is rotatably connected with the second rotating hole (20).

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