Photoelectric protection device for vertical warehouse

Abstract

The utility model relates to the technical field of photoelectric protection for vertical warehouses, and discloses a photoelectric protection device for a vertical warehouse, which comprises a vertical warehouse door body, fixing blocks are fixed on two sides of the front end of the vertical warehouse door body, rotating rods are movably arranged in the fixing blocks, rotating handles are mounted at the bottom ends of the rotating rods, and the rotating handles are fixed on the rotating rods. And one ends of the guide rails are fixed to the front end of the vertical warehouse door body, and a controller is installed on the right side of the vertical warehouse door body. The rotating rod, the threaded rod, the guide block, the moving block and other assemblies are arranged, the light receiver and the light emitter are installed on the two sides of the front end of the vertical warehouse door body through the rotating handle to be used, and if different using requirements exist in the using process, the using requirements of the light receiver and the light emitter can be changed by rotating the rotating handle; the protection device has the function of adjusting the use positions of the light receiver and the light emitter, so that the adaptability of the photoelectric protection device is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a photoelectric protection device for vertical warehouse belongs to photoelectric protection technical field. BACKGROUND

[0002] The vertical warehouse is an automatic stereoscopic warehouse, which can automatically store and take goods, improves the space utilization rate and storage efficiency of the warehouse, and is provided with a photoelectric protection device during use, which can alarm when a person enters the corresponding equipment area of the vertical warehouse, thereby ensuring the safety of the person and the equipment.

[0003] The conventional photoelectric protection device for vertical warehouse is generally fixed on the corresponding position by a fixing part during use, and needs to be disassembled and reassembled when the height of the protection position needs to be adjusted, which is not convenient to use. Therefore, the photoelectric protection device for vertical warehouse is provided to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model discloses a photoelectric protection device for vertical warehouse, which solves the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a photoelectric protection device for vertical warehouse, which comprises a vertical warehouse door body, two fixed blocks are fixed on the both sides of the front end of the vertical warehouse door body, a rotating rod is movably arranged in each fixed block, a handle is installed at the bottom end of each rotating rod, a threaded rod is fixed on the outer wall of each rotating rod, a moving block is movably arranged on the outer wall of each threaded rod, a threaded groove is arranged in the inside of each moving block, a guide block is fixed on one side of each moving block, a light receiver and a light emitter are respectively installed on one side of the two guide blocks, a guide rail is movably arranged in the inside of each guide block, and one end of each guide rail is fixed to the front end of the vertical warehouse door body, and a controller is installed on the right side of the vertical warehouse door body.

[0006] As a further technical scheme of the utility model, the cross section of the guide block is larger than that of the guide rail, and a sliding structure is formed between the guide block and the guide rail.

[0007] As a further technical scheme of the utility model, the inner wall of the threaded groove is uniformly provided with internal threads, and the moving block and the threaded rod are connected by the threaded connection between the threaded groove and the threaded rod.

[0008] As a further technical scheme of the utility model, the top of the light receiver and the light emitter is equipped with a support rod through a fixing part, and the top of the support rod is equipped with a horizontal plate, the inside of the horizontal plate is equipped with a telescopic cylinder through a connecting seat, the bottom of the telescopic cylinder is equipped with a connecting block, and the bottom of the connecting block is equipped with a cleaning rod, and the inside wall of the cleaning rod is fixed with a cleaning cloth.

[0009] As a further technical scheme of the utility model, the cross section of the cleaning rod is larger than that of the light emitter and the light receiver, and the cleaning rod is matched with the light receiver and the light emitter.

[0010] As a further technical scheme of the utility model, the top of the controller is equipped with a cooling fan, the bottom of the controller is equipped with a cooling hole, the right side of the controller is equipped with a moisture-proof groove, the inside of the moisture-proof groove is movably equipped with a moisture-proof box, and the top of the moisture-proof box is equipped with a cover.

[0011] As a further technical scheme of the utility model, the cross section of the moisture-proof box is smaller than that of the moisture-proof groove, and the moisture-proof box and the moisture-proof groove form a clamping structure.

[0012] As a further technical scheme of the utility model, the cooling hole is provided with a plurality of cooling holes, and the plurality of cooling holes are distributed at equal intervals at the bottom of the cooling fan.

[0013] Compared with the prior art, the utility model has the advantages that the light and electricity protection device for vertical warehouse can adjust the use height of the device according to actual needs, realizes automatic wiping and cleaning of the light receiver and the light emitter, and realizes heat dissipation and moisture-proof protection of the controller.

[0014] (1) By setting rotating rod, threaded rod, guide block and moving block, the light receiver and the light emitter are installed on both sides of the front end of the vertical warehouse door body through a rotating handle for use, and the use requirements of the light receiver and the light emitter can be changed by rotating the rotating handle during use, so that the protection device can adjust the use position of the light receiver and the light emitter, and the adaptability of the light and electricity protection device is greatly increased.

[0015] (2) By setting cleaning rod, horizontal plate, telescopic cylinder and cleaning cloth, the light and electricity protection device can automatically wipe and clean the surface of the light receiver and the light emitter when dust is adhered to the surface of the light receiver and the light emitter during use, so that the device has the function of automatic cleaning, and the use effect of the light receiver and the light emitter is ensured by keeping the light receiver and the light emitter clean.

[0016] (3) through the setting of heat dissipation fan and heat dissipation hole, the controller controls the light emitting device and light receiver to work for a long time, the heat dissipation fan can start to discharge the high temperature inside the controller quickly, avoid the internal components to appear high temperature damage, simultaneously through the setting of moisture-proof groove, moisture-proof box can absorb the humid gas generated in the controller, make the controller keep certain dry, avoid its because internal humidity is too big to cause damage. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the front view partial section structure schematic diagram of the utility model;

[0018] Figure 2 It is the light receiver front view structure schematic diagram of the utility model;

[0019] Figure 3 It is the top view structure schematic diagram of the utility model;

[0020] Figure 4 It is the Figure 3 It is the section enlarged structure schematic diagram of A place in the utility model.

[0021] In the drawing: 1, vertical warehouse door body;2, heat dissipation fan;3, cover body;4, moisture-proof box;5, controller;6, moisture-proof groove;7, heat dissipation hole;8, handle;9, fixed block;10, rotating rod;11, light receiver;12, cleaning rod;13, support rod;14, cross plate;15, telescopic cylinder;16, connecting seat;17, light emitting device;18, threaded rod;19, guide block;20, moving block;21, fixed part;22, cleaning wipe;23, connecting block;24, guide rail;25, threaded groove. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the scope of protection of the utility model.

[0023] Please refer to Figures 1-4The utility model provides a kind of embodiment: a photoelectric protection device for vertical warehouse, including vertical warehouse door body 1, the both sides of the front end of vertical warehouse door body 1 are fixed with fixed block 9, the inside of fixed block 9 is movably provided with rotating rod 10, the bottom end of rotating rod 10 is installed with handle 8, the outer side wall of rotating rod 10 is fixed with threaded rod 18, the outer side wall of threaded rod 18 is movably provided with moving block 20, and the inside of moving block 20 is provided with screw groove 25, the side of moving block 20 is fixed with guide block 19, and the side of two groups of guide block 19 is respectively installed with light receiver 11 and luminous device 17, the inside of guide block 19 is movably provided with guide rail 24, and one end of guide rail 24 is fixed with the front end of vertical warehouse door body 1, the right side of vertical warehouse door body 1 is installed with controller 5, the cross section of guide block 19 is greater than the cross section of guide rail 24, sliding structure is formed between guide block 19 and guide rail 24, the inner side wall of screw groove 25 is uniformly provided with internal thread, moving block 20 is connected by screw groove 25 and threaded rod 18 between threaded connection, light receiver 11 and luminous device 17 are guided, so that light receiver 11 and luminous device 17 stably move up and down to adjust;

[0024] Specifically, as shown in Figure 1 And Figure 3 Need to adjust the use position height of light receiver 11 and luminous device 17, hold handle 8 and rotate threaded rod 18, threaded rod 18 rotates and moves moving block 20 up and down through the sliding of guide block 19 on the outer side wall of guide rail 24, so that light receiver 11 or luminous device 17 on the side of moving block 20 moves up and down on the front end of vertical warehouse door body 1 and adjusts to the appropriate position height.

[0025] The top of light receiver 11 and luminous device 17 is installed with support rod 13 through fixing part 21, and the top of support rod 13 is installed with horizontal plate 14, the inside of horizontal plate 14 is installed with telescopic cylinder 15 through connecting seat 16, the bottom end of telescopic cylinder 15 is installed with connecting block 23, and the bottom end of connecting block 23 is installed with cleaning rod 12, the inner side wall of cleaning rod 12 is fixed with cleaning wipe 22, the cross section of cleaning rod 12 is greater than the cross section of luminous device 17 and light receiver 11, and cleaning rod 12 is matched with light receiver 11 and luminous device 17, so that the surface of light receiver 11 and luminous device 17 is wiped more comprehensively.

[0026] Specifically, as shown in Figure 1 And Figure 2 When wiping and cleaning the surface of light receiver 11 and luminous device 17, start telescopic cylinder 15 to push cleaning rod 12 to move downwards, so that cleaning wipe 22 inside cleaning rod 12 wipes and cleans the surface of light receiver 11 and luminous device 17 from top to bottom.

[0027] The top end of the controller 5 is provided with a heat dissipation fan 2, the bottom end of the controller 5 is provided with a heat dissipation hole 7, the right side of the controller 5 is provided with a moisture-proof groove 6, the inside of the moisture-proof groove 6 is movably provided with a moisture-proof box 4, the top end of the moisture-proof box 4 is provided with a cover 3, the cross section of the moisture-proof box 4 is smaller than the cross section of the moisture-proof groove 6, and the moisture-proof box 4 and the moisture-proof groove 6 form a clamping structure, so that the moisture-proof box 4 can be disassembled and the moisture-proof material in the moisture-proof box 4 can be replaced, the heat dissipation hole 7 is provided with a plurality of heat dissipation holes 7, and the plurality of heat dissipation holes 7 are distributed at equal intervals at the bottom end of the heat dissipation fan 2, so that heat is uniformly and comprehensively discharged.

[0028] Specifically, as shown in the figure, Figure 1 the moisture-proof box 4 is pulled upwards to be taken out of the inside of the moisture-proof groove 6, the inside of the moisture-proof box 4 is filled with moisture-proof material, then the moisture-proof box 4 is inserted back into the inside of the moisture-proof groove 6, and when the controller 5 is used, the moisture-proof material can absorb the humid gas in the inside of the controller 5, and then the heat dissipation fan 2 can be started to blow out the heat generated in the inside of the vertical storage door body 1 during operation through the heat dissipation hole 7.

[0029] Working principle: in use, the light receiver 11 and the light emitter 17 are installed at corresponding positions, and then the threaded rod 18 can be rotated during use, the threaded rod 18 is rotated to slide the guide block 19 outside the side wall of the guide rail 24, so as to drive the moving block 20 to move up and down, so that the light receiver 11 or the light emitter 17 on one side of the moving block 20 moves up and down on the front end of the vertical storage door body 1 and is adjusted to a suitable position height, the light emitter 17 emits infrared rays, the light receiver 11 receives the infrared rays, a protection area is formed between the light receiver 11 and the light emitter 17, if a person passes through the area, the infrared rays will be damaged, then the controller 5 receives the signal and issues an alarm, when the light receiver 11 and the light emitter 17 need to be cleaned, the telescopic air cylinder 15 is started to push the cleaning rod 12 to move downwards, so that the cleaning wiper 22 in the cleaning rod 12 automatically wipes and cleans the surface of the light receiver 11 and the light emitter 17 from top to bottom.

[0030] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A photoelectric protection device for a storage and retrieval system, comprising a storage and retrieval door body (1), characterized in that: The both sides of front end of the vertical warehouse door body (1) are fixed with fixed blocks (9), the inside of fixed block (9) is movably provided with rotating rod (10), the bottom end of rotating rod (10) is installed with steering handle (8), the outside wall of rotating rod (10) is fixed with threaded rod (18), the outside wall of threaded rod (18) is movably provided with moving block (20), and the inside of moving block (20) is provided with threaded groove (25), one side of moving block (20) is fixed with guide block (19), and one side of two groups of guide blocks (19) is installed with light receiver (11) and light emitter (17) respectively, the inside of guide block (19) is movably provided with guide rail (24), and one end of guide rail (24) is fixed with the front end of vertical warehouse door body (1), the right side of vertical warehouse door body (1) is installed with controller (5).

2. The photoelectric protection device for a storage and retrieval system according to claim 1, wherein: The cross section of guide block (19) is greater than the cross section of guide rail (24), and the guide block (19) and the guide rail (24) form a sliding structure.

3. The photoelectric protection device for a storage and retrieval system according to claim 1, wherein: The inside wall of threaded groove (25) is uniformly provided with internal thread, and the moving block (20) forms threaded connection between threaded groove (25) and threaded rod (18).

4. The photoelectric protection device for a storage and retrieval system according to claim 1, wherein: The top end of light receiver (11) and light emitter (17) is installed with support rod (13) through fixing piece (21), and the top end of support rod (13) is installed with horizontal plate (14), the inside of horizontal plate (14) is installed with telescopic air cylinder (15) through connecting seat (16), the bottom end of telescopic air cylinder (15) is installed with connecting block (23), and the bottom end of connecting block (23) is installed with cleaning rod (12), and the inside wall of cleaning rod (12) is fixed with cleaning cloth (22).

5. The photoelectric protection device for a storage and retrieval system according to claim 4, wherein: The cross section of cleaning rod (12) is greater than the cross section of light emitter (17) and light receiver (11), and the cleaning rod (12) is matched with the light receiver (11) and the light emitter (17).

6. The photoelectric protection device for a storage and retrieval system according to claim 1, wherein: The top end of controller (5) is installed with heat dissipation fan (2), the bottom end of controller (5) is provided with heat dissipation hole (7), the right side of controller (5) is installed with moisture-proof groove (6), the inside of moisture-proof groove (6) is movably provided with moisture-proof box (4), and the top end of moisture-proof box (4) is installed with cover (3).

7. The photoelectric protection device for a storage and retrieval system according to claim 6, wherein: The cross section of moisture-proof box (4) is smaller than the cross section of moisture-proof groove (6), and the moisture-proof box (4) and the moisture-proof groove (6) form a clamping structure.

8. The photoelectric protection device for a storage and retrieval system according to claim 6, wherein: The heat dissipation hole (7) is provided with a plurality of heat dissipation holes (7), and a plurality of heat dissipation holes (7) are distributed at the bottom end of heat dissipation fan (2) with equal interval.

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