Unattended plant vehicle monitoring equipment

Abstract

The utility model relates to the technical field of monitoring equipment, and provides unattended plant area vehicle monitoring equipment, which comprises a mounting rod, a distribution box and a conical flashing board, the distribution box is fixed on one side of the mounting rod through a bracket, and the top of the mounting rod is fixedly connected with the conical flashing board; an internal thread cylinder is vertically arranged at the top of the conical flashing board, and one end of the internal thread cylinder penetrates through the conical flashing board and extends to the bottom of the conical flashing board; an external threaded rod is arranged in the internal threaded cylinder, and an inner side thread of the internal threaded cylinder is connected with an outer side thread of the external threaded rod; the bottom end of the external threaded rod is fixedly connected with a mounting frame; a camera is fixedly mounted in the mounting frame through a bolt, and the camera is connected with the distribution box through a cable; the bottom of the conical flashing board is fixedly connected with a servo motor through an L-shaped support, an output shaft of the servo motor and the surface of the inner threaded cylinder are fixedly sleeved with gears, and the two gears are meshed with each other. The problems that a traditional device is lack of a lifting mechanism, insufficient in cable management and poor in waterproofness are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to monitoring equipment technical field especially relates to an unattended factory area vehicle monitoring equipment. BACKGROUND

[0002] In order to meet the demand of wide range monitoring, the monitoring camera is usually installed at a high position (such as the top of a high fence) in the factory area (such as a parking lot) to expand the monitoring coverage. Although this installation method can improve the monitoring field of view, it has the following defects in practical application:

[0003] 1) Lack of lifting mechanism: the fixed installation causes the height of the camera to be unadjustable. When the camera needs to be maintained, troubleshooting or parts replaced, the operator is difficult to lower the camera to an appropriate height, and needs to rely on climbing tools or aerial work equipment, which not only increases the maintenance cost, but also has safety hazards.

[0004] 2) Insufficient cable management: the connecting cable between the camera and the distribution box is often exposed to the external environment, lacks effective protection and storage design, is easily aged and damaged by long-term wind and rain erosion, and is easily broken or loose due to pulling during the lifting of the camera, which affects the stability of the equipment.

[0005] 3) Lack of waterproofness: the rain cover structure of the traditional camera is not enough, and it is difficult to completely isolate the rainwater from penetrating into the key transmission components (such as motor, bolt, etc.), which accelerates the corrosion of the equipment and shortens the service life. CONTENT OF THE UTILITY MODEL

[0006] In view of the deficiencies in the prior art, the utility model aims at providing an unattended factory area vehicle monitoring equipment, which moves the camera through a flexible lifting mechanism, integrates a cable protection mechanism and increases the waterproof area, and solves the problems of lack of lifting mechanism, insufficient cable management and lack of waterproofness of the traditional monitoring camera.

[0007] The utility model adopts the following scheme:

[0008] The utility model provides an unattended factory vehicle monitoring equipment, including mounting rod, distribution box and conical rain shield, the distribution box is fixed through support in one side of mounting rod, the top fixed connection conical rain shield of mounting rod, the top vertical of conical rain shield is provided with the internal thread cylinder, and one end of internal thread cylinder passes through conical rain shield and extends to the bottom of conical rain shield, the inside of internal thread cylinder is provided with the external thread rod, and the inside thread of internal thread cylinder is connected with the outside thread of external thread rod, the bottom fixed connection of external thread rod is installed with mounting bracket, the inside fixed mounting of mounting bracket is through bolt camera, and the cable connection between camera and distribution box, the bottom fixed connection of conical rain shield is through " L" type support servo motor, the surface of servo motor output shaft and internal thread cylinder all fixed sleeve gear, and two gears are engaged with each other.

[0009] Further, the bottom of the conical rain shield is vertically fixed with a limiting slide rod, and the side of the mounting bracket is fixedly installed with a limiting slide ring which is slidably matched with the limiting slide rod.

[0010] Further, the top of the conical rain shield is vertically fixedly installed with a receiving protective frame through slotting, one end of the receiving protective frame passes through the conical rain shield and extends to the bottom of the conical rain shield.

[0011] Further, the top of the receiving protective frame is sealed, the bottom is open, and a handle U-shaped bracket is slidably arranged in the inside, and the bottom of the handle U-shaped bracket is fixedly connected with one side of the external thread rod through a support.

[0012] Further, the handle U-shaped bracket is fixedly connected with a lap rod between the two sides of the inner cavity; one end of the cable is connected with the distribution box, the other end is connected with the camera, and the middle segment is arranged on the lap rod.

[0013] Further, a rotating sleeve is rotatably arranged on the surface of the lap rod.

[0014] Further, a jacking rod is fixedly installed on the other side of the mounting rod, and the jacking rod is located below the receiving protective frame; U-shaped compression plates which are matched with the cable are arranged on the two sides of the jacking rod.

[0015] Further, the U-shaped compression plates are fixedly connected with the jacking rod through bolts; and the cable is connected with the distribution box by passing through the arc-shaped bottom of the U-shaped compression plate.

[0016] Further, the top of the conical rain shield is rotatably connected with the internal thread cylinder through a bearing.

[0017] Further, a supporting seat is fixedly installed at the bottom end of the mounting rod.

[0018] The above-mentioned utility model has the following beneficial effects:

[0019] The utility model discloses a threaded cooperation of inner thread cylinder and outer thread rod and servo motor drive camera lifting, and the camera can be accurately reduced to the suitable maintenance height of operator, does not need to rely on climbing tool or aerial working equipment, and the maintenance difficulty and safety risk are reduced obviously. In addition, the operator can adjust the angle through the threaded cooperation lifting camera according to the use condition, compared with the traditional fixed camera, does not need to adjust in aerial working, and the safety is greatly improved.

[0020] The utility model discloses a storage protection frame can avoid cable to be exposed to the outside environment and be easily aged and damaged due to long -term wind and rain erosion. Through the cooperation of handle U -shaped frame and storage protection frame, the cable is automatically released or stored during the camera lifting, the cable is avoided to sway, entwine, pull and damage, and the cable moving friction is reduced simultaneously, and the cable service life is prolonged.

[0021] The utility model discloses a conical rain shield not only covers the camera, but also covers the connection place of inner thread cylinder and outer thread rod, covers the distribution box, servo motor and other equipment, combines the closed storage protection frame, effectively blocks rainwater and dust from invading the key components, and improves the durability of the equipment in the harsh environment.

[0022] The advantages of the additional aspects of the utility model will be partly given in the following description, some will become obvious from the following description, or be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0023] The drawings accompanying the specification provide further understanding of the utility model, and the illustrative embodiments of the utility model and the explanation thereof are used to explain the utility model, and do not constitute improper limitation to the utility model.

[0024] Figure 1 It is the external structure schematic drawing of monitoring equipment of the utility model;

[0025] Figure 2 It is the conical rain shield structure bottom view of the utility model;

[0026] Figure 3 It is the Figure 2 Enlarged structure schematic diagram of A place in;

[0027] Figure 4 It is the conical rain shield upper and lower structure sectional view of the utility model;

[0028] Figure 5 It is the Figure 4 Enlarged structure schematic diagram of B place in;

[0029] Figure 6 It is the development view of inner thread cylinder and storage protection frame structure of the utility model;

[0030] Figure 7 The utility model discloses Figure 6 Amplification structure schematic diagram at C in the middle.

[0031] Among them, 1, install the pole, 2, distribution box, 3, internal thread cylinder, 4, external thread rod, 5, mounting bracket, 6, camera, 7, servo motor, 8, gear, 9, conical rain shield, 10, support seat, 11, cable, 12, storage protection frame, 13, handle U-shaped frame, 14, lap joint pole, 15, top rod, 16, U-shaped compression plate, 17, limit sliding rod, 18, limit sliding ring, 19, rotating sleeve. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model. It should be indicated that the following detailed description is exemplary and aims at providing further description of the utility model. Unless otherwise indicated, all the technical and scientific terms used in this article have the same meaning as that understood by the ordinary skilled in the art to which the utility model belongs.

[0033] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the utility model.

[0034] As Figure 1 , 2 indicated, the utility model provides a kind of unattended factory area vehicle monitoring equipment, including installation pole 1, distribution box 2 and conical rain shield 9, distribution box 2 is fixed in the side of installation pole 1 by support, and the top of installation pole 1 is fixedly connected conical rain shield 9;The top of conical rain shield 9 is vertically provided with internal thread cylinder 3, and one end of internal thread cylinder 3 passes through conical rain shield 9 and extends to the bottom of conical rain shield 9;The inside of internal thread cylinder 3 is provided with external thread rod 4, and the inside of internal thread cylinder 3 is threadedly connected with the outside thread of external thread rod 4;The bottom of external thread rod 4 is fixedly connected with mounting bracket 5;Camera 6 is fixedly installed in the inside of mounting bracket 5 by bolt, and camera 6 is connected between distribution box 2 by cable 11;Conical rain shield 9 bottom is fixedly connected with servo motor 7 by "L" type support, and the surface of servo motor 7 output shaft and internal thread cylinder 3 is fixedly sleeved with gear 8, and two gears 8 are engaged with each other.

[0035] Specifically, as Figure 5 indicated, the bottom of conical rain shield 9 is vertically fixed with limit sliding rod 17, and the side of mounting bracket 5 is fixedly installed with limit sliding ring 18 slidingly matched with limit sliding rod 17.

[0036] In the embodiment, external thread rod 4 can only move along the axial direction due to the constraint of limit sliding rod 17 and limit sliding ring 18, and camera 6 will not rotate.

[0037] Specifically, the top of the conical rain shield 9 is rotatably connected with the inner threaded cylinder 3 through a bearing. The bearing ensures that the inner threaded cylinder 3 can rotate freely around the axis of the bearing, but the axial position is fixed, that is, the inner threaded cylinder 3 can only rotate and cannot move axially. The outer threaded rod 4 cannot rotate due to the limit and can only move axially. Through the threaded connection between the inner threaded cylinder 3 and the outer threaded rod 4, the rotation of the inner threaded cylinder 3 will be directly converted into the axial displacement of the outer threaded rod 4.

[0038] Specifically, the top of the conical rain shield 9 is rotatably connected with the inner threaded cylinder 3 through a bearing. The bearing ensures that the inner threaded cylinder 3 can rotate freely around the axis of the bearing, but the axial position is fixed, that is, the inner threaded cylinder 3 can only rotate and cannot move axially. The outer threaded rod 4 cannot rotate due to the limit and can only move axially. Through the threaded connection between the inner threaded cylinder 3 and the outer threaded rod 4, the rotation of the inner threaded cylinder 3 will be directly converted into the axial displacement of the outer threaded rod 4.

[0039] Specifically, as shown in Figure 4 , the top of the receiving protective frame 12 is sealed, the bottom is open, and a handle U-shaped bracket 13 is slidably arranged inside. The bottom of the handle U-shaped bracket 13 is fixedly connected to one side of the outer threaded rod 4 through a support.

[0040] As shown in Figure 6 , 7 , a lap rod 14 is fixedly connected between the two sides of the inner cavity of the handle U-shaped bracket 13. A rotating sleeve 19 is rotatably arranged on the surface of the lap rod 14. The rotating sleeve 19 can rotate freely and converts the sliding friction between the cable 11 and the lap rod 14 into rolling friction, significantly reducing the wear of the surface of the cable 11.

[0041] In this embodiment, the receiving protective frame 12 and the handle U-shaped bracket 13 facilitate the regular storage and orderly release of the length of the excessively long cable 11. One end of the cable 11 is connected to the distribution box 2, the other end is connected to the camera 6, and the middle section is placed on the lap rod 14, so that the cable 11 will not be exposed to the external environment for a long time and will not be eroded by wind and rain for a long time. In addition, the handle U-shaped bracket 13 can be lifted with the cable 11 inside the receiving protective frame 12, so that the camera 6 will not be pulled to cause the cable 11 to break or the interface to loosen during lifting.

[0042] Specifically, as shown in Figure 3 , the other side of the mounting rod 1 is fixedly installed with a top rod 15, and the top rod 15 is located below the receiving protective frame 12; U-shaped compression plates 16 adapted to the cable 11 are connected on both sides of the top rod 15, for clamping and fixing the cable 11. The U-shaped compression plates 16 are fixedly connected with the top rod 15 through bolts; the cable 11 is connected with the distribution box 1 through the arc-shaped bottom of the U-shaped compression plate 15.

[0043] In this embodiment, the U-shaped clamping plate 16 clamps the cable 11, fixing it between the top rod 15 and the U-shaped clamping plate 16. This effectively suppresses displacement and rotation of the cable 11 in other directions, ensuring that the cable 11 can be subjected to force in one direction, balancing the flexibility and stability of the cable 11. At the same time, the bolt-fixed U-shaped clamping plate 16 can adjust the clamping tightness to maintain appropriate tension on the cable 11.

[0044] Specifically, a support base 10 is fixedly installed at the bottom of the mounting rod 1 to stabilize the entire monitoring device. A tapered rain shield 9 covers the connection between the internal threaded cylinder 3 and the external threaded rod 4, preventing rainwater from entering the equipment.

[0045] In this embodiment, the monitoring equipment is used as follows:

[0046] When the height needs to be lowered for maintenance, the operator starts the servo motor 7. The output shaft of the servo motor 7 rotates, driving the gear 8 to rotate. When the gear 8 meshes with the adjacent gear 8, it synchronously drives the internal threaded cylinder 3 to rotate. The rotation of the internal threaded cylinder 3 drives the external threaded rod 4 to move downwards, carrying the mounting bracket 5 and the camera 6. As the external threaded rod 4 descends, it synchronously drives the U-shaped frame with handle 13 to descend. As the U-shaped frame with handle 13 descends, it gradually releases the looseness of the cable 11 so that the cable 11 descends synchronously with the camera 6. Finally, when the camera 6 is lowered to a height suitable for the operator, the bolts are removed and the connection between the cable 11 and the camera 6 is disconnected, and the camera 6 can be disassembled and maintained.

[0047] Although the specific embodiments of the present utility model have been described above in conjunction with the accompanying drawings, this is not intended to limit the scope of protection of the present utility model. Those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without creative effort based on the technical solution of the present utility model are still within the scope of protection of the present utility model.

Claims

1. An unmanned vehicle monitoring device for a factory area, comprising a mounting pole, a power distribution box, and a cone-shaped rain shelter, characterized in that, The distribution box is fixed to one side of the mounting rod by a bracket, and a conical rain shield is fixedly connected to the top of the mounting rod. An internally threaded cylinder is vertically installed on the top of the conical rain shield, one end of which passes through the conical rain shield and extends to the bottom of the conical rain shield. An externally threaded rod is installed inside the internally threaded cylinder, and the inner thread of the internally threaded cylinder is connected to the outer thread of the externally threaded rod. A mounting bracket is fixedly connected to the bottom of the externally threaded rod. A camera is fixedly installed inside the mounting bracket by bolts, and the camera is connected to the distribution box by a cable. A servo motor is fixedly connected to the bottom of the conical rain shield by an "L"-shaped bracket. Gears are fixedly sleeved on the output shaft of the servo motor and the surface of the internally threaded cylinder, and the two gears mesh with each other.

2. The unmanned factory vehicle monitoring equipment as described in claim 1, characterized in that, The bottom of the conical rain shield is vertically fixed with a limiting slide rod, and the side of the mounting bracket is fixedly installed with a limiting slip ring that is adapted to slide with the limiting slide rod.

3. The unmanned factory vehicle monitoring equipment as described in claim 1, characterized in that, The top of the conical rain shelter is vertically fixed with a storage and protection frame through a slot, and one end of the storage and protection frame passes through the conical rain shelter and extends to the bottom of the conical rain shelter.

4. The unmanned factory vehicle monitoring equipment as described in claim 3, characterized in that, The storage and protective frame is sealed at the top and open at the bottom. A U-shaped frame with a handle is slidably installed inside. The bottom of the U-shaped frame with a handle is fixedly connected to one side of the external threaded rod through a bracket.

5. The unmanned factory vehicle monitoring equipment as described in claim 4, characterized in that, A connecting rod is fixedly connected between the two sides of the inner cavity of the U-shaped frame with handle; one end of the cable is connected to the power distribution box, the other end is connected to the camera, and the middle section is placed on the connecting rod.

6. The unmanned factory vehicle monitoring equipment as described in claim 5, characterized in that, The surface of the lap joint is rotatably provided with a rotating sleeve.

7. The unmanned factory vehicle monitoring equipment as described in claim 3, characterized in that, A top rod is fixedly installed on the other side of the mounting rod, and the top rod is located below the storage and protection frame; U-shaped clamping plates adapted to the cables are connected to both sides of the top rod.

8. The unmanned factory vehicle monitoring equipment as described in claim 7, characterized in that, The U-shaped clamping plate and the top rod are fixedly connected by bolts; the cable passes through the arc-shaped bottom of the U-shaped clamping plate and connects to the distribution box.

9. The unmanned factory vehicle monitoring equipment as described in claim 1, characterized in that, The top of the conical rain shield is rotatably connected to the internally threaded cylinder via a bearing.

10. The unmanned factory vehicle monitoring equipment as described in claim 1, characterized in that, A support base is fixedly installed at the bottom end of the mounting rod.

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