CN103533345A - Portable manual monitoring tester - Google Patents
Portable manual monitoring tester Download PDFInfo
- Publication number
- CN103533345A CN103533345A CN201310473226.9A CN201310473226A CN103533345A CN 103533345 A CN103533345 A CN 103533345A CN 201310473226 A CN201310473226 A CN 201310473226A CN 103533345 A CN103533345 A CN 103533345A
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- CN
- China
- Prior art keywords
- test board
- support bar
- extension rod
- portable manual
- retainer ring
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- 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.)
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Abstract
The invention relates to a portable manual monitoring tester, which comprises an extension rod, a support rod fixing ring, a support rod and a test board fixing board, wherein the top end of the extension rod is provided with a universal stub; the universal stub is connected with the test board fixing board; the test board fixing board is provided with a test board control line; the lower end of the extension rod is also sheathed with the supporting rod fixing ring; the supporting rod fixing ring is provided with the support rod. The portable manual monitoring tester disclosed by the invention has the advantages of more convenience in monitoring and higher safety.
Description
Technical field
The present invention relates to control and measuring field, particularly relate to a kind of Portable manual control and measuring device.
Background technology
Along with the continuous progress of society, the concept of economic safety in production is rooted in the hearts of the people, and people are also more and more higher to the requirement of safety in production.Building trade is an industry that security incident is multiple, especially at needs, ascends a height under the environment operating, and how to guarantee that operator safety and more economical operation are the cardinal tasks that unit in charge of construction is concerned about.
In a weak current engineering, in Shanghai project, mostly involve safe protection engineering now, wherein for video monitoring system, need carry out video image clarity detection according to Shanghai guard and alarm system technical committee for standardization (TCST) code requirement.
In the flow process of self check, need test board to focus to distance debugging, wherein because needing workmen, lifting all the time test board, and because video camera setting height(from bottom) is generally at 2.5-5 rice, so lift the personnel of test board, may need cat ladder operation, debugging for this system wastes time and labor intensive material resources relatively, for the superelevation position that exceeds 5 meters, more needs scaffolding just can debug.
The higher building structure of floor height such as large space ,Tiao Kong hall, supervisory control system is installed in the regions such as theater auditorium, and debugging thereafter and detection need artificial execution, for its operating personnel's safety has been brought danger.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of Portable manual control and measuring device, can make to monitor more convenient, and fail safe is higher.
The technical solution adopted for the present invention to solve the technical problems is: a kind of Portable manual control and measuring device is provided, comprise extension rod, support bar retainer ring, support bar and test board fixed head, the top of described extension rod is provided with Universal-head, described Universal-head is connected with test board fixed head, and described test board fixed head is provided with test board control line; The lower end of described extension rod is also overlapped described support bar retainer ring; On described support bar retainer ring, support bar is installed.
The bottom of described extension rod is provided with mobile idler pulley.
On described support bar retainer ring, equal angles is provided with four support bars.
Described extension rod is three joint extension rods.
Beneficial effect
Owing to having adopted above-mentioned technical scheme, the present invention compared with prior art, there is following advantage and good effect: personnel amount when the present invention can reduce video monitoring system debugging and commissioning staff's workload, and by the utilization of Portable manual control and measuring device, the ascend operation that reduces personnel is dangerous.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment are only not used in and limit the scope of the invention for the present invention is described.In addition should be understood that those skilled in the art can make various changes or modifications the present invention after having read the content of the present invention's instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Embodiments of the present invention relate to a kind of Portable manual control and measuring device, as shown in Figure 1, comprise extension rod 1, support bar retainer ring 2, support bar 6 and test board fixed head 3, the top of described extension rod 1 is provided with Universal-head 4, described Universal-head 4 is connected with test board fixed head 3, and described test board fixed head 3 is provided with test board control line 5; The lower end of described extension rod 1 is also overlapped described support bar retainer ring 2; On described support bar retainer ring 2, support bar 6 is installed.Wherein, the bottom of described extension rod 1 is provided with mobile idler pulley 7, by mobile idler pulley, so that manually promote, reduces artificial physical demands.On described support bar retainer ring 2, equal angles is provided with four support bars 6, fixing nonvoluntary swing in the time of can being convenient to vertical rod use by four support bars.Described extension rod 1 is three joint extension rods, uses three joint extension rods can arbitrarily check-out console be brought up to arbitrary height and is convenient to detect debugging.Test board fixed head 3 is provided with test board control line can make operator's operation of needn't ascending a height, and reduces work high above the ground dangerous.Use support bar retainer ring 2 can facilitate adding to order of support bar and control line etc., be easy to carry.
As can be seen here, the present invention is convenient to tester and is carried, and can open rapidly and have elevating function, can manually adjust check-out console height, angle and position, and test board ensures long-term use with defencive function, is convenient to tester's collection, bracing frame reclaims rapidly.
According to the size specification of current check-out console, and the height of conventional project video camera, can use stainless-steel pipe to make support, pass through promoting and demoting mechanism, control the height of beta version, and by silk thread, adjust the angle of beta version, the conditions such as position, make tester can in person lift that test board ratio adjusts and the action such as climbing.By the flexible setting of steel pipe, can make Portable manual control and measuring device collection,, be convenient to tester and carry out, during placement its can placing car in or storeroom corner.
When traditional video surveillance the Third Research Institute of Ministry of Public Security is detected, the linear data that carries out definition for video camera detects, illumination numerical value detects, when unit in charge of construction oneself debugging and detection, three to four operating personnel be need send, debugging and detection and check-out console are responsible for, the transportation of staircase and scaffold, make troubles to whole debugging, for the higher video camera in installation site, need contour operation, the danger that the operating personnel of hand-held check-out console also increase in addition.
Personnel amount when the present invention can reduce video monitoring system debugging and commissioning staff's workload, and by the utilization of Portable manual control and measuring device, the ascend operation that reduces personnel is dangerous.By using Portable manual control and measuring Qi，Wei project team to save more time and retained capital, for bringing better benefit in engineering construction.
While being not difficult to find that ， the Third Research Institute of Ministry of Public Security detects the operating personnel of Qian， unit in charge of construction and detects voluntarily linear data that video camera carries out definition and detect, by pulley at the bottom of mobile jib, can carry out to place to use.By fixed head fixing test version, regulate extension rod to camera height.Fixed support bar and extension rod.By test board control line, adjust test board level, the positions such as the elevation angle, make video camera carry out the linear data of detection resolution.
Claims (4)
1. a Portable manual control and measuring device, comprise extension rod (1), support bar retainer ring (2), support bar (6) and test board fixed head (3), it is characterized in that, the top of described extension rod (1) is provided with Universal-head (4), described Universal-head (4) is connected with test board fixed head (3), and described test board fixed head (3) is provided with test board control line (5); The lower end of described extension rod (1) is also overlapped described support bar retainer ring (2); Support bar (6) is installed on described support bar retainer ring (2).
2. Portable manual control and measuring device according to claim 1, is characterized in that, the bottom of described extension rod (1) is provided with mobile idler pulley (7).
3. Portable manual control and measuring device according to claim 1, is characterized in that, the upper equal angles of described support bar retainer ring (2) is provided with four support bars.
4. Portable manual control and measuring device according to claim 1, is characterized in that, described extension rod (1) is three joint extension rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310473226.9A CN103533345A (en) | 2013-10-11 | 2013-10-11 | Portable manual monitoring tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310473226.9A CN103533345A (en) | 2013-10-11 | 2013-10-11 | Portable manual monitoring tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103533345A true CN103533345A (en) | 2014-01-22 |
Family
ID=49934961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310473226.9A Pending CN103533345A (en) | 2013-10-11 | 2013-10-11 | Portable manual monitoring tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103533345A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2456183Y (en) * | 2000-12-22 | 2001-10-24 | 马文强 | Object video indicator |
| CN101476977A (en) * | 2009-01-13 | 2009-07-08 | 洛阳汉腾光电有限公司 | Detection apparatus and detection method for camera optical performance |
| CN101625519A (en) * | 2008-07-08 | 2010-01-13 | 比亚迪股份有限公司 | Camera detecting equipment and system |
| CN203215195U (en) * | 2013-03-14 | 2013-09-25 | 许家琛 | Portable multifunctional photographic bracket |
| CN203563158U (en) * | 2013-10-11 | 2014-04-23 | 上海市安装工程集团有限公司 | Portable hand-operated monitor tester |
-
2013
- 2013-10-11 CN CN201310473226.9A patent/CN103533345A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2456183Y (en) * | 2000-12-22 | 2001-10-24 | 马文强 | Object video indicator |
| CN101625519A (en) * | 2008-07-08 | 2010-01-13 | 比亚迪股份有限公司 | Camera detecting equipment and system |
| CN101476977A (en) * | 2009-01-13 | 2009-07-08 | 洛阳汉腾光电有限公司 | Detection apparatus and detection method for camera optical performance |
| CN203215195U (en) * | 2013-03-14 | 2013-09-25 | 许家琛 | Portable multifunctional photographic bracket |
| CN203563158U (en) * | 2013-10-11 | 2014-04-23 | 上海市安装工程集团有限公司 | Portable hand-operated monitor tester |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140122 |