CN212156339U

CN212156339U - Video monitoring device for port

Info

Publication number: CN212156339U
Application number: CN202020479874.0U
Authority: CN
Inventors: 刘浩源; 裴涛; 田丙奇; 孙立晶; 郭舒璐; 郑玉军
Original assignee: Tangshan Hachuan Technology Co Ltd
Current assignee: Tangshan Hachuan Technology Co Ltd
Priority date: 2020-04-04
Filing date: 2020-04-04
Publication date: 2020-12-15
Anticipated expiration: 2030-04-04

Abstract

The utility model belongs to the technical field of supervisory equipment, especially, a video monitoring device is used at harbour lifts by crane the shipment to the frequent container in current harbour and can temporarily shelter from the sight of fixed video monitoring, causes the monitoring blind area easily, has reduced the problem of the effect of control, now proposes following scheme, and it includes the bracing piece, the outside slip cap of bracing piece is equipped with removes the seat, the bottom of removing the seat is rotated and is connected with the connecting rod, and the bottom fixed mounting of connecting rod has the fixing base, movable groove has been seted up to the bottom of fixing base, has seted up on the top inner wall in movable groove and has rotated the groove, one side fixed mounting of fixing base has first motor, and fixed mounting has the bull stick on the output shaft of first motor, and movable groove internal. The utility model discloses simple structure, convenient to use can carry out portable control to the camera, can also monitor the shooting to the equidirectional simultaneously, makes things convenient for people to use.

Description

Video monitoring device for port

Technical Field

The utility model relates to a supervisory equipment technical field especially relates to a video monitoring device is used at harbour.

Background

The port is located along the coast of sea, river, lake and reservoir, has waterway intermodal transportation equipment and transportation hubs for safe entrance and exit and berth of ships, is an aggregation point and hub of water and land transportation, a distribution place of industrial and agricultural products and foreign trade import and export materials, and a place for berthing, loading and unloading goods, loading and unloading passengers and supplementing nourishment of ships.

In the prior art, frequent container lifting and transporting in a port can temporarily shield the sight of fixed video monitoring, a monitoring blind area is easily caused, and the monitoring effect is reduced, so that the video monitoring device for the port is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the frequent container in current harbour and lifting and loading and can shelter from fixed video monitoring's sight temporarily, cause the control blind area easily, reduced the shortcoming of the effect of control, and the video monitoring device is used in the harbour that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a video monitoring device is used at harbour, includes the bracing piece, the outside slip cap of bracing piece is equipped with removes the seat, the bottom of removing the seat is rotated and is connected with the connecting rod, and the bottom fixed mounting of connecting rod has a fixing base, the activity groove has been seted up to the bottom of fixing base, has seted up on the top inner wall in activity groove and has rotated the groove, one side fixed mounting of fixing base has first motor, and fixed mounting has the bull stick on the output shaft of first motor, and the activity inslot internal rotation is connected with the camera, and the camera is connected with the bull stick transmission, one side fixed mounting who removes the seat has the second motor, and fixed mounting has the screw rod on the output shaft of second motor.

Preferably, one side of the moving seat is rotatably connected with a worm wheel, a worm is fixedly sleeved on the outer side of the screw rod and matched with the worm wheel, and an output shaft of the second motor can drive the worm wheel to rotate through the matching of the worm wheel and the worm.

Preferably, the annular chute has been seted up to one side of removing the seat, and one side fixed mounting of worm wheel has the locating piece of two symmetries settings, and two locating pieces all with annular chute sliding connection, annular chute and locating piece can be fixed a position the worm wheel.

Preferably, all seted up the spacing groove on the both sides inner wall of annular spout, the equal fixed mounting in both sides of locating piece has the stopper, stopper and the spacing groove sliding connection who corresponds, and spacing groove and stopper can be fixed through the position of locating piece to the worm wheel.

Preferably, one side fixed mounting that removes the seat has the locating plate, and the locating plate rotates with the screw rod to be connected, and the bottom fixed mounting of screw rod has the fixed plate, and the outside slip cover of screw rod is equipped with the buffer board that two symmetries set up, and the equal fixed mounting in one side that locating plate and fixed plate are close to each other has two buffer spring, and corresponding buffer spring and the buffer board fixed connection that corresponds, buffer board can cushion and reset the movable plate through buffer spring.

Preferably, one side of movable plate rotates and is connected with the pivot, and one side fixed mounting of fixing base has the locating lever, has seted up the buffer hole on the locating lever, buffer hole and pivot swing joint, and the locating lever can produce the displacement when carrying out the angle change, and the buffer hole can cushion the displacement of locating lever.

Preferably, the both sides of bracing piece all are equipped with the arc flank of thread, arc flank of thread and worm wheel threaded connection, and pivoted worm wheel can drive through the threaded connection with the bracing piece and remove the seat and remove.

Preferably, the top fixed mounting of camera has the arc rack, and the fixed cover in the outside of bull stick is equipped with the gear, gear and arc rack intermeshing, and pivoted bull stick can drive the angle change of camera through the intermeshing of gear and arc rack.

Compared with the prior art, the utility model has the advantages of:

1. the worm wheel is matched with the worm, so that the output shaft of the second motor can drive the worm wheel to rotate, and meanwhile, the worm wheel is connected with the supporting rod through threads and is rotationally connected with the movable seat, so that the rotating worm wheel can drive the movable seat to move, and the camera can perform movable monitoring;

2. the movable plate is connected with the screw in a threaded manner and is rotationally connected with the fixed seat, so that the rotating screw can drive the fixed seat to change the angle, and further drive the camera to shoot the goods at different angles;

3. because the gear and the mutual meshing of arc rack for pivoted bull stick can drive the camera and carry out the direction rotation, and then monitors the shooting to the harbour equidirectional.

The utility model discloses simple structure, convenient to use can carry out portable control to the camera, can also monitor the shooting to the equidirectional simultaneously, makes things convenient for people to use.

Drawings

Fig. 1 is a schematic structural view of a video monitoring device for a port according to the present invention;

fig. 2 is a side view of a video monitoring device for a port according to the present invention;

fig. 3 is a schematic sectional view of an a-a section of the video monitoring device for a port according to the present invention;

fig. 4 is a schematic structural diagram of a part a of a video monitoring device for a port according to the present invention;

fig. 5 is a schematic structural diagram of a part B of the video monitoring device for a port according to the present invention.

In the figure: the camera comprises a supporting rod 1, a moving seat 2, a connecting rod 3, a fixing seat 4, a moving groove 5, a rotating groove 6, a gear 7, a camera 8, an arc-shaped rack 9, a first motor 10, a rotating rod 11, a second motor 12, a worm 13, a worm wheel 14, an arc-shaped thread surface 15, a positioning plate 16, a screw 17, a fixing plate 18, a buffer plate 19, a buffer spring 20, a moving plate 21, a positioning rod 22, a rotating shaft 23, a buffer hole 24, an annular sliding groove 25 and a positioning block 26.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-5, a video monitoring device for port, including bracing piece 1, the outside slip cap of bracing piece 1 is equipped with removes seat 2, the bottom of removing seat 2 is rotated and is connected with connecting rod 3, the bottom fixed mounting of connecting rod 3 has fixing base 4, movable groove 5 has been seted up to the bottom of fixing base 4, rotating groove 6 has been seted up on the top inner wall of movable groove 5, one side fixed mounting of fixing base 4 has first motor 10, fixed mounting has bull stick 11 on the output shaft of first motor 10, the internal rotation of movable groove 5 is connected with camera 8, camera 8 is connected with bull stick 11 transmission, one side fixed mounting of removing seat 2 has second motor 12, fixed mounting has screw rod 17 on the output shaft of second motor 12, threaded connection has movable plate 21 on the screw rod 17, movable plate 21 rotates with fixing base 4 to be connected.

In this embodiment, a worm wheel 14 is rotatably connected to one side of the movable base 2, a worm 13 is fixedly sleeved outside the screw 17, and the worm 13 is matched with the worm wheel 14.

In this embodiment, an annular sliding groove 25 is formed in one side of the movable seat 2, two symmetrically-arranged positioning blocks 26 are fixedly mounted on one side of the worm wheel 14, and the two positioning blocks 26 are both connected with the annular sliding groove 25 in a sliding manner.

In this embodiment, all seted up the spacing groove on the both sides inner wall of annular spout 25, the equal fixed mounting in both sides of locating piece 26 has the stopper, stopper and the spacing groove sliding connection who corresponds.

In this embodiment, one side fixed mounting who removes seat 2 has locating plate 16, and locating plate 16 rotates with screw rod 17 to be connected, and the bottom fixed mounting of screw rod 17 has fixed plate 18, and the outside slip cap of screw rod 17 is equipped with the buffer board 19 that two symmetries set up, and the equal fixed mounting in one side that locating plate 16 and fixed plate 18 are close to each other has two buffer spring 20, corresponding buffer spring 20 and the buffer board 19 fixed connection that corresponds.

In this embodiment, one side of the movable plate 21 is rotatably connected with a rotating shaft 23, one side of the fixing seat 4 is fixedly provided with a positioning rod 22, the positioning rod 22 is provided with a buffer hole 24, and the buffer hole 24 is movably connected with the rotating shaft 23.

In this embodiment, the two sides of the support rod 1 are both provided with arc-shaped thread surfaces 15, and the arc-shaped thread surfaces 15 are in threaded connection with the worm wheel 14.

In this embodiment, an arc-shaped rack 9 is fixedly installed at the top end of the camera 8, a gear 7 is fixedly sleeved on the outer side of the rotating rod 11, and the gear 7 is meshed with the arc-shaped rack 9.

Example two

Referring to fig. 1-5, a video monitoring device for port, including bracing piece 1, the outside slip cover of bracing piece 1 is equipped with removes seat 2, the bottom of removing seat 2 is rotated and is connected with connecting rod 3, the bottom welding of connecting rod 3 has fixing base 4, movable groove 5 has been seted up to the bottom of fixing base 4, the rotation groove 6 has been seted up on the top inner wall of movable groove 5, the welding of one side of fixing base 4 has first motor 10, the welding has bull stick 11 on the output shaft of first motor 10, the internal rotation of movable groove 5 is connected with camera 8, camera 8 is connected with the transmission of bull stick 11, the welding of one side of removing seat 2 has second motor 12, the welding has screw rod 17 on the output shaft of second motor 12, threaded connection has movable plate 21 on the screw rod 17, movable plate 21.

In this embodiment, one side of the movable base 2 is rotatably connected with a worm wheel 14, a worm 13 is fixedly sleeved on the outer side of the screw 17, the worm 13 is matched with the worm wheel 14, and the output shaft of the second motor 12 can drive the worm wheel 14 to rotate through the matching of the worm wheel 14 and the worm 13.

In this embodiment, annular chute 25 has been seted up to one side of removing seat 2, and the welding of one side of worm wheel 14 has two locating pieces 26 that the symmetry set up, and two locating pieces 26 all with annular chute 25 sliding connection, annular chute 25 and locating piece 26 can fix a position worm wheel 14.

In this embodiment, all seted up the spacing groove on the both sides inner wall of annular spout 25, the stopper has all been welded to the both sides of locating piece 26, stopper and the spacing groove sliding connection who corresponds, and spacing groove and stopper can be fixed worm wheel 14's position through locating piece 26.

In this embodiment, one side welding of removal seat 2 has locating plate 16, and locating plate 16 rotates with screw rod 17 to be connected, and the bottom welding of screw rod 17 has fixed plate 18, and the outside sliding sleeve of screw rod 17 is equipped with two buffer boards 19 that the symmetry set up, and locating plate 16 all has welded two buffer spring 20 with one side that fixed plate 18 is close to each other, corresponding buffer spring 20 and the buffer board 19 fixed connection that corresponds, and buffer board 19 can cushion and reset movable plate 21 through buffer spring 20.

In this embodiment, one side of the movable plate 21 is rotatably connected with the rotating shaft 23, one side of the fixed seat 4 is welded with the positioning rod 22, the positioning rod 22 is provided with a buffer hole 24, the buffer hole 24 is movably connected with the rotating shaft 23, the positioning rod 22 can generate displacement when the angle is changed, and the buffer hole 24 can buffer the displacement of the positioning rod 22.

In this embodiment, the both sides of bracing piece 1 all are equipped with arc flank 15, arc flank 15 and worm wheel 14 threaded connection, and pivoted worm wheel 14 can move through the threaded connection drive with bracing piece 1 and remove seat 2.

In this embodiment, the top welding of camera 8 has arc rack 9, and the fixed cover in the outside of bull stick 11 is equipped with gear 7, and gear 7 and arc rack 9 intermeshing, pivoted bull stick 11 can drive camera 8's angle change through the intermeshing of gear 7 and arc rack 9.

In this embodiment, the supporting rod 1 is fixed on the suspension arm of the crane, when the camera 8 is used for video monitoring of a port, in order to monitor different angles of goods, the switch of the second motor 12 is started, the output shaft of the second motor 12 drives the worm 13 to rotate, the worm 13 drives the worm wheel 14 to rotate, due to the threaded connection between the worm wheel 14 and the supporting rod 1, the rotating worm wheel 14 drives the moving seat 2 to move, and further drives the camera 8 to move, meanwhile, the rotating worm wheel 14 drives the screw rod 17 to rotate, the screw rod 17 drives the moving plate 21 to move, when the moving plate 21 moves to a certain position, the thread on the screw rod 17 is finished, and simultaneously, the corresponding buffer spring 20 is in a compressed state, the moving plate 21 drives the fixed seat 4 to change the angle through the rotational connection with the fixed seat 4, and further drives the camera 8 to rotate the angle, thereby monitoring different angles of goods, the switch of the first motor 10 is started, the output shaft of the first motor 10 drives the rotating rod 11 to rotate, the rotating rod 11 drives the gear 7 to rotate, the gear 7 drives the arc-shaped rack 9 to rotate, and then the angle change of the camera 8 is driven, so that the ports are monitored in different directions.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The utility model provides a video monitoring device for port, includes bracing piece (1), its characterized in that, the outside slip cap of bracing piece (1) is equipped with removes seat (2), the bottom of removing seat (2) is rotated and is connected with connecting rod (3), and the bottom fixed mounting of connecting rod (3) has fixing base (4), movable groove (5) have been seted up to the bottom of fixing base (4), have seted up on the top inner wall of movable groove (5) and rotated groove (6), one side fixed mounting of fixing base (4) has first motor (10), and fixed mounting has bull stick (11) on the output shaft of first motor (10), and the rotation is connected with camera (8) in movable groove (5), and camera (8) and bull stick (11) transmission are connected, one side fixed mounting of removing seat (2) has second motor (12), and fixed mounting has screw rod (17) on the output shaft of second motor (12), the screw rod (17) is connected with a movable plate (21) in a threaded manner, and the movable plate (21) is rotatably connected with the fixed seat (4).

2. The video monitoring device for the harbor according to claim 1, wherein a worm wheel (14) is rotatably connected to one side of the moving base (2), a worm (13) is fixedly sleeved on the outer side of the screw (17), and the worm (13) is matched with the worm wheel (14).

3. The video monitoring device for the harbor according to claim 1, wherein one side of the moving seat (2) is provided with an annular sliding groove (25), one side of the worm wheel (14) is fixedly provided with two symmetrically arranged positioning blocks (26), and both positioning blocks (26) are slidably connected with the annular sliding groove (25).

4. The video monitoring device for the harbor according to claim 3, wherein the inner walls of both sides of the annular sliding groove (25) are provided with a limiting groove, both sides of the positioning block (26) are fixedly provided with a limiting block, and the limiting block is slidably connected with the corresponding limiting groove.

5. The video monitoring device for the harbor according to claim 1, wherein a positioning plate (16) is fixedly installed at one side of the movable base (2), the positioning plate (16) is rotatably connected with a screw (17), a fixing plate (18) is fixedly installed at the bottom end of the screw (17), two buffer plates (19) which are symmetrically arranged are slidably sleeved at the outer side of the screw (17), two buffer springs (20) are fixedly installed at the mutually adjacent sides of the positioning plate (16) and the fixing plate (18), and the corresponding buffer springs (20) are fixedly connected with the corresponding buffer plates (19).

6. The video monitoring device for the harbor according to claim 1, wherein one side of the moving plate (21) is rotatably connected with a rotating shaft (23), one side of the fixed seat (4) is fixedly installed with a positioning rod (22), the positioning rod (22) is provided with a buffer hole (24), and the buffer hole (24) is movably connected with the rotating shaft (23).

7. The video monitoring device for the harbor according to claim 1, wherein the support rod (1) is provided with arc-shaped thread surfaces (15) on both sides, and the arc-shaped thread surfaces (15) are in threaded connection with the worm wheel (14).

8. The video monitoring device for the harbor according to claim 1, wherein the top end of the camera (8) is fixedly installed with an arc rack (9), the outer side of the rotating rod (11) is fixedly sleeved with a gear (7), and the gear (7) and the arc rack (9) are engaged with each other.