CN202916704U - Video monitoring device - Google Patents

Video monitoring device Download PDF

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Publication number
CN202916704U
CN202916704U CN 201220495021 CN201220495021U CN202916704U CN 202916704 U CN202916704 U CN 202916704U CN 201220495021 CN201220495021 CN 201220495021 CN 201220495021 U CN201220495021 U CN 201220495021U CN 202916704 U CN202916704 U CN 202916704U
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CN
China
Prior art keywords
push rod
expansion link
video monitoring
monitoring device
cloud terrace
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220495021
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Chinese (zh)
Inventor
眭国平
潘涵舜
丁恒麟
陈建新
滕婧静
陆逊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Institute of Measurement and Testing Technology
Original Assignee
Shanghai Institute of Measurement and Testing Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Shanghai Institute of Measurement and Testing Technology filed Critical Shanghai Institute of Measurement and Testing Technology
Priority to CN 201220495021 priority Critical patent/CN202916704U/en
Application granted granted Critical
Publication of CN202916704U publication Critical patent/CN202916704U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a video monitoring device. The video monitoring device comprises a camera, a connecting bottom seat, a first pushing bar, a second pushing bar, a first pushing rod motor, a second pushing rod motor and a controller; a turning portion of the V-shaped connecting bottom seat is pivoted to a bottom end of a telescopic rod sleeve of the second pushing bar; one end of the V-shaped connecting bottom seat is pivoted to a top end of a telescopic rod of the first pushing bar; and the other end of the V-shaped connecting bottom seat is used for fixing the camera; a bottom end of a telescopic rod sleeve of the first pushing bar is pivoted to and fixed on the telescopic rod sleeve of the second pushing bar; a top end of a telescopic rod of the second pushing rod is used for fixing a base; the first pushing rod motor and the second pushing rod motor are respectively used for driving the telescopic rod of the first pushing rod and the telescopic rod of the second pushing rod to extend out from or retract into the telescoping rod sleeves of the telescopic rods; and the controller is used for controlling the operation of the first pushing rod motor and the second pushing rod motor according to control commands. With the video monitoring device of the utility model adopted, the position and direction of the camera can be controlled conveniently.

Description

Video monitoring device
Technical field
The utility model relates to video monitoring device, particularly a kind of radiation field automated video monitoring device.
Background technology
The video detecting device that uses in radiation field at present generally is each applying unit and builds voluntarily and assemble, and there is no unified standard and requirement.The video monitoring device of this class usually adopts the mode of manually adjusting, and the problem such as complicated operation is arranged, efficient is low, precision is low, the location is inaccurate is difficult to control position and the direction of video camera.Simultaneously, because the place of radiation field is to produce radioactive radiation field, the material requirements of the video detecting device that therefore uses in the radiation field has certain radiation resistance, and relatively prolonged its serviceable life, and existing video detecting device is not often considered this requirement.
The utility model content
The technical problems to be solved in the utility model provides a kind of video monitoring device, can control easily position and the direction of video camera.
For solving the problems of the technologies described above, of the present utility model kind of video monitoring device, it comprises video camera, connects base, the first push rod, the second push rod, the first push rod motor, the second push rod motor, controller;
Described the first push rod, the second push rod, comprise respectively an expansion link, an expansion link cover, expansion link, expansion link overlap coaxial, and the bottom of described expansion link is contained in the described expansion link cover, the top leans out described expansion link cover top, described expansion link and vertically relatively expansion link cover slip;
Described connection base, V-shaped;
The corner of the connection base of V-type is pivoted the expansion link cover bottom that is connected to described the second push rod;
One end of the connection base of V-type is articulated in the expansion link top of described the first push rod;
The other end of the connection base of V-type is used for fixing described video camera;
The expansion link that the expansion link cover bottom pivot of described the first push rod is fixed in described the second push rod puts;
The expansion link top of described the second push rod is used for being fixed on pedestal;
Described the first push rod motor leans out or its expansion link cover of indentation for the expansion link that drives described the first push rod;
Described the second push rod motor leans out or its expansion link cover of indentation for the expansion link that drives described the second push rod;
Described controller is used for controlling the first push rod motor, the second push rod machine operation according to steering order.
Video monitoring device can also comprise a telepilot;
Described telepilot, controller shown in being used for arriving by wireless or wired mode sending controling instruction.
Better, when its expansion link of expansion link depth capacity indentation of described the first push rod overlaps, the expansion link top of described the first push rod is lower than the expansion link cover bottom of described the second push rod, when the expansion link maximum length of described the first push rod leant out its expansion link cover, the expansion link top of described the first push rod was higher than the expansion link cover bottom of described the second push rod.
Better, described controller is controlled the first push rod motor, the second push rod motor with direct supply disconnection, forward connection or oppositely connection according to steering order, controls the first push rod motor, the second push rod machine operation.
Better, connection base, the first push rod, the second push rod are stainless steel.
Better, described video monitoring device also comprises a The Cloud Terrace;
Described The Cloud Terrace is fixed on the other end of the connection base of V-type;
Described video camera is fixed on the described The Cloud Terrace, thereby is fixed on the other end of the connection base of V-type by The Cloud Terrace.
Better, described The Cloud Terrace is electric platform.
Better, described The Cloud Terrace is all-directional tripod head.
Video monitoring device of the present utility model, the lift in height of video camera and front and back turn to by the push rod Electric Machine Control, by telepilot, can control easily position and the direction of video camera, transmit control signal by Surveillance center's control desk, more can control The Cloud Terrace and will be with video camera accurately to locate.Video monitoring device of the present utility model can satisfy the data reading requirement of all kinds of instrument and meters in the radiation field, also can monitor the situation of radiation field internal source simultaneously on a large scale.
Description of drawings
In order to be illustrated more clearly in the technical solution of the utility model, the below does simple the introduction to the accompanying drawing of the required use of the utility model, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is video monitoring device one embodiment video camera initial position synoptic diagram of the present utility model;
Fig. 2 is synoptic diagram after the video monitoring device one embodiment boom up of the present utility model;
Fig. 3 is synoptic diagram after video monitoring device one embodiment video camera of the present utility model rotates;
Fig. 4 is that video monitoring device one embodiment video camera of the present utility model turns to synoptic diagram behind the maximum angle.
Embodiment
Below in conjunction with accompanying drawing, the technical scheme in the utility model is carried out clear, complete description, obviously, described embodiment is a part of embodiment of the present utility model, rather than whole embodiment.Based on the embodiment in the utility model, all other embodiment that those of ordinary skills obtain under the prerequisite of not making creative work belong to the scope that the utility model is protected.
Embodiment one
Video monitoring device such as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, comprises video camera 11, connects base 12, the first push rod 13, the second push rod 14, the first push rod motor, the second push rod motor, controller, telepilot;
Described the first push rod 13, the second push rod 14, comprise respectively an expansion link, an expansion link cover, expansion link, expansion link overlap coaxial, and the bottom of described expansion link is contained in the described expansion link cover, the top leans out described expansion link cover top, described expansion link and vertically relatively expansion link cover slip;
Described connection base 12, V-shaped;
The corner of the connection base 12 of V-type is pivoted the expansion link cover bottom that is connected to described the second push rod 14;
One end of the connection base 12 of V-type is articulated in the expansion link top of described the first push rod 13;
The other end of the connection base 12 of V-type is used for fixing described video camera 11;
The expansion link that the expansion link cover bottom pivot of described the first push rod 13 is fixed in described the second push rod 14 puts, and when its expansion link of expansion link indentation of described the first push rod 13 overlaps, the complete expansion link top of described the first push rod 13 is lower than the expansion link cover bottom of described the second push rod 14, when the expansion link of described the first push rod 13 leant out its expansion link cover fully, the expansion link top of described the first push rod 13 was higher than the expansion link cover bottom of described the second push rod 14;
The expansion link top of described the second push rod 14 is used for being fixed on pedestal;
Described the first push rod motor leans out or its expansion link cover of indentation for the expansion link that drives described the first push rod 13;
Described the second push rod motor leans out or its expansion link cover of indentation for the expansion link that drives described the second push rod 14;
Described controller is used for controlling the first push rod motor 13,14 work of the second push rod motor according to steering order;
Described telepilot, controller shown in being used for arriving by wireless or wired mode sending controling instruction, preferred, adopt the wired mode sending controling instruction arrive shown in controller;
Better, controller is controlled the first push rod motor, the second push rod motor with direct supply disconnection, forward connection or oppositely connection according to steering order, controls the first push rod motor, the second push rod machine operation.
Better, connecting base 12, the first push rod 13, the second push rod 14 is stainless steel, with the radiation hardness requirement of higher cobalt-60 radiation field of radiation hardness requirement, the especially energy that can satisfy inhomogeneous radiation field.
Embodiment two
Based on embodiment one, video monitoring device also comprises a The Cloud Terrace;
Described The Cloud Terrace is fixed on the other end of the connection base 12 of V-type;
Described video camera 11 is fixed on the described The Cloud Terrace, thereby is fixed on the other end of the connection base 12 of V-type by The Cloud Terrace, and video camera 11 outputting video signals are to Surveillance center's control desk.
Better, described The Cloud Terrace is electric platform.
Better, described The Cloud Terrace is all-directional tripod head.
Many known, The Cloud Terrace is the fastening of installation, fixed cameras, and it is divided into fixes and two kinds of electric platforms.Fixedly The Cloud Terrace is applicable to the little situation of monitoring range, and the angle of the level of capable of regulating video camera and pitching after fixedly The Cloud Terrace installs video camera reaches after the best operating attitude as long as the locking adjusting mechanism is just passable.Electric platform is applicable to carrying out scanning monitoring on a large scale, and it can enlarge the monitoring range of video camera.The electric platform operating attitude is to be realized by operating motor, motor is accepted accurately to move the location from the control signal of Surveillance center's control desk, under the effect of control signal, but the video camera on the The Cloud Terrace is the autoscan monitor area both, also can trace and monitor object under the operator on duty's of Surveillance center manipulation.
The Cloud Terrace is according to its rotating characteristics, can be divided into can only left rotation and right rotation the all-directional tripod head that horizontally rotates The Cloud Terrace and can left rotation and right rotation can rotate up and down again.In general, horizontally rotating angle is 0 °~350 °, and the vertical rotary angle is+90 °.
There are two motors all-directional tripod head inside, be responsible for respectively The Cloud Terrace up and down and the rotation of left and right sides all directions.Its operating voltage generally has 24V, alternating current 220V and the direct current 24V of interchange.When receiving upper and lower operation voltage, motor vertical rotates, and drives the vertical-transmission wheel disc through reducer casing and rotates; When receiving left and right operation voltage, horizontal electric machine rotation and the horizontal teeth wheel disc through reducer casing drive The Cloud Terrace bottom rotate.
Electric platform generally belongs to line traffic control.The input end of its control line has five usually, and one of them is the common port of power supply, and other four are divided into the upper and lower, left and right control end.If one of power supply is terminated on the common port, the other end of power supply be connected on " on " time, then The Cloud Terrace drives video camera and upwards turns, the rest may be inferred by analogy for it.The control circuits such as the in-built relay of The Cloud Terrace that has, such The Cloud Terrace often has six control input ends, and one is the common port of power supply, and four is the upper and lower, left and right ends in addition, and also having one then is the automatic rotating end.When one of power supply terminates at common port, the power supply other end is connected on " automatically " end, and The Cloud Terrace will carry out with camera head the automatic rotating of upper and lower, left and right by certain velocity of rotation.
The most electric platform still adopts wired prosecutor formula of shaking.The installation site of The Cloud Terrace is nearer apart from Surveillance center, and quantity is generally directly exported control signal from Surveillance center's control desk and controlled when few.And when distance detection center, the installation site of The Cloud Terrace when far away and quantity is more, often Surveillance center's control desk control signal and The Cloud Terrace end of adopting bus mode to transmit coding solves the rotation that control signal removes to control The Cloud Terrace again by terminal decoder.
The course of work of video monitoring device of the present utility model is as follows:
Video monitoring device is arranged on the interior pedestal of radiation field, and the video camera initial position as shown in Figure 1.Radiation exposed instrument and meter is put on the irradiation platform of radiation field, closed the radiation field gate, outside radiation field, pass through telepilot wireless transmission steering order.
Described controller is when the rising or the decline steering order that receive the telepilot wireless transmission, control 14 work of the second push rod motor, the expansion link that drives described the second push rod 14 leans out or its expansion link cover of indentation, thereby drive the first push rod motor 13 that expansion link that pivot is fixed in described the second push rod 14 puts, be pivoted the connection base 12 of the expansion link cover bottom that is connected to described the second push rod 14 and be fixed in video camera 11 synchronization liftings of described connection base 12 1 ends, after the boom up of video monitoring device as shown in Figure 2;
Described controller is when the left steering or the right turn steering order that receive the telepilot wireless transmission, control 13 work of the first push rod motor, the expansion link that drives described the first push rod 14 leans out or its expansion link cover of indentation, thereby drive corner and be pivoted the V-type connection base 12 of the expansion link cover bottom that is connected to described the second push rod 14 around its corner's rotation, video camera 11 rotation directions of described connection base 12 1 ends are fixed in drive, as shown in Figure 3, the video camera of video monitoring device turned to behind the maximum angle as shown in Figure 4 after the video camera of video monitoring device rotated.
Surveillance center's control desk transmits control signal, and accurately controls The Cloud Terrace and will carry out with video camera the rotation operation location of upper and lower, left and right by certain velocity of rotation.
Video monitoring device of the present utility model, the lift in height of video camera and front and back turn to by the push rod Electric Machine Control, by telepilot, can control easily position and the direction of video camera, transmit control signal by Surveillance center's control desk, more can control The Cloud Terrace and will be with video camera accurately to locate.Video monitoring device of the present utility model can satisfy the data reading requirement of all kinds of instrument and meters in the radiation field, also can monitor the situation of radiation field internal source simultaneously on a large scale.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., all should be included within the scope of the utility model protection.

Claims (9)

1. video monitoring device, its feature exists, and comprises video camera, connects base, the first push rod, the second push rod, the first push rod motor, the second push rod motor, controller;
Described the first push rod, the second push rod, comprise respectively an expansion link, an expansion link cover, expansion link, expansion link overlap coaxial, and the bottom of described expansion link is contained in the described expansion link cover, the top leans out described expansion link cover top, described expansion link and vertically relatively expansion link cover slip;
Described connection base, V-shaped;
The corner of the connection base of V-type is pivoted the expansion link cover bottom that is connected to described the second push rod;
One end of the connection base of V-type is articulated in the expansion link top of described the first push rod;
The other end of the connection base of V-type is used for fixing described video camera;
The expansion link that the expansion link cover bottom pivot of described the first push rod is fixed in described the second push rod puts;
The expansion link top of described the second push rod is used for being fixed on pedestal;
Described the first push rod motor leans out or its expansion link cover of indentation for the expansion link that drives described the first push rod;
Described the second push rod motor leans out or its expansion link cover of indentation for the expansion link that drives described the second push rod;
Described controller is used for controlling the first push rod motor, the second push rod machine operation according to steering order.
2. video monitoring device according to claim 1, its feature exists,
Video monitoring device also comprises a telepilot;
Described telepilot is used for sending controling instruction to described controller.
3. video monitoring device according to claim 2, its feature exists,
Described telepilot arrives described controller by the wired mode sending controling instruction.
4. video monitoring device according to claim 3, its feature exists,
When its expansion link of expansion link depth capacity indentation of described the first push rod overlaps, the expansion link top of described the first push rod is lower than the expansion link cover bottom of described the second push rod, when the expansion link maximum length of described the first push rod leant out its expansion link cover, the expansion link top of described the first push rod was higher than the expansion link cover bottom of described the second push rod.
5. video monitoring device according to claim 4, its feature exists,
Described controller is controlled the first push rod motor, the second push rod motor with direct supply disconnection, forward connection or oppositely connection according to steering order, controls the first push rod motor, the second push rod machine operation.
6. according to claim 1 to 5 each described video monitoring devices, its feature exists,
Connection base, the first push rod, the second push rod are stainless steel.
7. according to claim 1 to 5 each described video monitoring devices, its feature exists,
Described video monitoring device also comprises a The Cloud Terrace;
Described The Cloud Terrace is fixed on the other end of the connection base of V-type;
Described video camera is fixed on the described The Cloud Terrace, thereby is fixed on the other end of the connection base of V-type by The Cloud Terrace.
8. video monitoring device according to claim 7, its feature exists,
Described The Cloud Terrace is electric platform.
9. video monitoring device according to claim 8, its feature exists,
Described The Cloud Terrace is all-directional tripod head.
CN 201220495021 2012-09-25 2012-09-25 Video monitoring device Expired - Fee Related CN202916704U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220495021 CN202916704U (en) 2012-09-25 2012-09-25 Video monitoring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220495021 CN202916704U (en) 2012-09-25 2012-09-25 Video monitoring device

Publications (1)

Publication Number Publication Date
CN202916704U true CN202916704U (en) 2013-05-01

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104023204A (en) * 2014-05-15 2014-09-03 李明科 High-altitude probe applied to construction site
CN105427601A (en) * 2015-12-14 2016-03-23 北京中交华安科技有限公司 Multiple-degree-of-freedom road condition observation apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104023204A (en) * 2014-05-15 2014-09-03 李明科 High-altitude probe applied to construction site
CN105427601A (en) * 2015-12-14 2016-03-23 北京中交华安科技有限公司 Multiple-degree-of-freedom road condition observation apparatus

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130501

Termination date: 20200925

CF01 Termination of patent right due to non-payment of annual fee