CN110657320B - Ball machine installing support convenient to adjust - Google Patents
Ball machine installing support convenient to adjust Download PDFInfo
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- CN110657320B CN110657320B CN201910924767.6A CN201910924767A CN110657320B CN 110657320 B CN110657320 B CN 110657320B CN 201910924767 A CN201910924767 A CN 201910924767A CN 110657320 B CN110657320 B CN 110657320B
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- 210000001503 joint Anatomy 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 20
- 238000012544 monitoring process Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000004590 computer program Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Studio Devices (AREA)
Abstract
The invention belongs to the technical field of video security monitoring, and particularly relates to a ball machine mounting bracket convenient to adjust. The device comprises a straight rod and a cross rod, and also comprises two first surfaces, two second surfaces, a plurality of U-shaped holes, a plurality of first screws, a plurality of second screws and a third screw; the two first surfaces are in butt joint with the joint of the straight rod and the cross rod, the plurality of U-shaped holes are respectively formed in each first surface, and the plurality of first screws are used for penetrating through the U-shaped holes to fix the two first surfaces; the second surface is vertically arranged on the same side of the first surface, the second screw is connected to the second surface, and the third screw is connected to the first surface; according to the inclined angles of the ball machine on the first surface and the second surface, the feeding amounts of the third screw and the second screw are respectively adjusted, the included angle between the first surface and the corresponding second surface is changed, the inclined angle is eliminated, and therefore the mounting position of the ball machine is corrected.
Description
Technical Field
The invention belongs to the technical field of video security monitoring, and particularly relates to a ball machine mounting bracket convenient to adjust.
Background
With the development of the security industry, the technology of monitoring equipment is more and more mature, the most intuitive feeling is that the camera is added with the function of zooming, the magnification is more and more large, namely, the equipment can be seen more and more far, which means that the equipment can be installed more and more highly, the most suitable point in the city is too high in buildings at present, then a phenomenon can be caused, as long as the ball machine is slightly installed incorrectly, the inclination phenomenon in the monitoring picture can be amplified, and the experience feeling of a client is very poor. In the installation environment of the existing dome camera, the installation surface of the roof is very rough, the installation rod piece of the dome camera is welded, the precision cannot be guaranteed, and the position of the final dome camera can be inclined due to the accumulation of a series of errors. In the prior art, different installation methods are made according to different installation environments, and installation accuracy is achieved as much as possible through strict management and control of installation means.
The prior technical scheme has the following defects: firstly, because the installation environment of the dome camera is changeable, the installation environment is different, the conventional installation method can only be adapted to partial installation environment, the rest part needs to be formulated according to the environment, so that the first method needs to have certain requirements on personnel formulating the installation method and implementing the installation method, meanwhile, the installation period is longer, the difficulty of the whole construction can be increased and the construction cost can be correspondingly increased. And secondly, in an environment which is easy to install, the position of the dome camera can be corrected well by strictly controlling the installation method, but the environment is severe, the installation method cannot absolutely adjust the position of the dome camera, and only a certain auxiliary effect can be achieved.
Disclosure of Invention
In order to solve the technical defects in the prior art, absolutely correct the inclination phenomenon after the ball machine is installed, and simply and quickly realize the whole correction process, the invention designs the ball machine installation support convenient to adjust.
The invention is realized by the following technical scheme:
a ball machine mounting bracket convenient to adjust comprises a straight rod and a cross rod, and is characterized by further comprising two first surfaces, two second surfaces, a plurality of U-shaped holes, a plurality of first screws, a plurality of second screws and a third screw; the two first surfaces are in butt joint with the joint of the straight rod and the cross rod, the plurality of U-shaped holes are respectively formed in each first surface, and the plurality of first screws are used for penetrating through the U-shaped holes to fix the two first surfaces; the second surface is vertically arranged on the same side of the first surface, the second screw is connected to the second surface, and the third screw is connected to the first surface; according to the inclined angles of the ball machine on the first surface and the second surface, the feeding amounts of the third screw and the second screw are respectively adjusted, the included angle between the first surface and the corresponding second surface is changed, and the inclined angle is eliminated.
Preferably, there are 4U-shaped holes on each first face.
Preferably, the number of the first screws is 4.
Preferably, the number of the second screws is 2.
Preferably, the number of the third screws is 2.
An adjusting method of a ball machine mounting bracket comprises the following steps:
the first step is as follows: completely fixing the ball machine and the mounting bracket, and loosening the first screw;
the second step is that: searching reference points in two directions perpendicular to the second surface and the first surface for judging the inclination degree of the ball machine;
the third step: moving the camera lens to the vertical direction of the first surface, observing the inclination angle in the video picture, adjusting the second screw, and changing the installation angle of the cross rod in the Y direction until no inclined included angle exists in the picture;
the fourth step: moving the camera lens to the vertical direction of the second surface, observing the inclination angle in the video picture, adjusting a third screw, and changing the installation angle of the cross rod in the X direction until no inclined included angle exists in the picture;
the fifth step: the first screw is locked again, so that the relative position between the straight rod and the cross rod cannot move.
Further, in the second step, if it is not possible to satisfy both directions having reference points, at least one direction should be present.
Preferably, the number of the first screws is 4.
Preferably, the number of the second screws is 2.
Preferably, the number of the third screws is 2.
Compared with the prior art, the invention has at least the following beneficial effects or advantages: 1. the method is applicable to various environments, and does not need to be customized according to special environments; 2. the adjustment is convenient and fast, and the construction time is reduced; 3. the installation position of the ball machine can be accurately corrected.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings;
FIG. 1 is a schematic view of a ball machine mounting bracket for ease of adjustment;
FIG. 2 is a diagram of a two-dimensional, three-dimensional coordinate system simulated by an installation environment;
FIG. 3 is a schematic view of the stand after correcting the mounting position of the ball machine.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to quickly and accurately correct the mounting position of the ball machine, the invention designs the ball machine mounting bracket convenient to adjust. The principle of this scheme is that the installation member is designed into two parts promptly, and partly links firmly with the ball machine, and another part then links firmly with the supporting body in the environment, through the slope situation of monitoring picture direct observation ball machine, changes the relative position of two parts member with the mode of transferring the screw to reach the purpose of correcting ball machine position. The stent structure is shown in figure 1.
The structural design principle of the scheme is that the position of the dome camera after being installed is firstly analyzed, the installation environment of the dome camera is simulated into a three-dimensional coordinate system, the center shaft of the dome camera is used as a simulated object, if the position of the dome camera after being installed is not deviated, the center shaft and the Z shaft are completely superposed, and the installation position is inclined, as shown in fig. 2 (a). The principle of the ball machine mounting bracket is then to adjust the central axis to coincide with the Z axis. The tilted central axis is decomposed into X and Y planes according to the geometrical principle, as shown in fig. 2(b) and 2(c), respectively. The central shaft is adjusted to coincide with the Z shaft in two-dimensional planes in sequence, so that the accuracy of the mounting position of the ball machine can be ensured.
According to the theoretical analysis, the ball machine support is designed into a straight rod A and a cross rod B, and the mounting position of the ball machine is corrected by adjusting the relative position between the straight rod A and the cross rod B. The straight rod A and the cross rod B are connected through flange faces Y1 and Y2 in a butt joint mode, 4U-shaped holes are designed, 4 screws Z1 are adopted for fixing, two X1 faces and X2 faces perpendicular to the straight rod A and the cross rod B are designed on the same side of the two flange faces, the feeding amounts of the screws Z2 and the screws Z3 are adjusted respectively according to the inclined angles of the ball machine on the X face and the Y face, the included angle between the two corresponding faces is changed, the included angle is offset with the inclined included angle, and therefore the position is corrected, and the position is shown in figure 3.
In another embodiment, the method further comprises a method for adjusting the ball machine support, and the method comprises the following steps:
the first step is as follows: completely fixing the ball machine and the support, and loosening 4 screws Z1;
the second step is that: searching reference points in two directions perpendicular to the X surface and the Y surface for judging the inclination degree of the ball machine, wherein if the reference objects in the two directions cannot be met simultaneously, at least one direction needs to be met;
the third step: moving the lens of the camera to the vertical direction of the Y surface, observing the inclination angle in the image by using a notebook, adjusting a screw Z2, and changing the installation angle of the cross bar in the Y direction until no inclined included angle exists in the picture;
the fourth step: moving the lens of the camera to the vertical direction of the X surface, observing the inclination angle in the image by using a notebook, adjusting a screw Z3, and changing the installation angle of the cross bar in the X direction until no inclined included angle exists in the picture;
the fifth step: the 4 screws Z1 are re-locked to ensure that the straight rod A and the cross rod B cannot move relatively.
The invention also provides a computer-readable storage medium, on which a computer program is stored, characterized in that the program realizes the steps of the method of adjustment of a ball machine support when executed by a processor.
The invention also provides computer equipment which comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein the processor executes the program to realize the steps of the adjusting method of the ball machine support.
The above-mentioned embodiments are provided to further explain the objects, technical solutions and advantages of the present invention in detail, and it should be understood that the above-mentioned embodiments are only examples of the present invention and are not intended to limit the scope of the present invention. Any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the invention are also within the protection scope of the invention.
Claims (10)
1. A ball machine mounting bracket convenient to adjust comprises a straight rod and a cross rod, and is characterized by further comprising two first surfaces, two second surfaces, a plurality of U-shaped holes, a plurality of first screws, a plurality of second screws and a third screw; the two first surfaces are in butt joint with the joint of the straight rod and the cross rod, the plurality of U-shaped holes are respectively formed in each first surface, and the plurality of first screws are used for penetrating through the U-shaped holes to fix the two first surfaces; the second surface is vertically arranged on the same side of the first surface, the second screw is connected to the second surface, and the third screw is connected to the first surface; according to the inclined angles of the ball machine on the first surface and the second surface, the feeding amounts of the third screw and the second screw are respectively adjusted, the included angle between the first surface and the corresponding second surface is changed, and the inclined angle is eliminated.
2. The adjustable ball machine mounting bracket of claim 1 wherein there are 4U-shaped apertures on each first face.
3. The adjustable ball machine mounting bracket of claim 2 wherein the first screw is 4.
4. The adjustable ball machine mounting bracket of claim 1 wherein the second screw is 2.
5. The adjustable ball machine mounting bracket of claim 1 wherein the third screw is 2.
6. An adjusting method of a ball machine mounting bracket is characterized by comprising the following steps:
the first step is as follows: completely fixing the ball machine and the mounting bracket, and loosening the first screw;
the second step is that: searching reference points in two directions perpendicular to the second surface and the first surface for judging the inclination degree of the ball machine;
the third step: moving the camera lens to the vertical direction of the first surface, observing the inclination angle in the video picture, adjusting the second screw, and changing the installation angle of the cross rod in the Y direction until no inclined included angle exists in the picture;
the fourth step: moving the camera lens to the vertical direction of the second surface, observing the inclination angle in the video picture, adjusting a third screw, and changing the installation angle of the cross rod in the X direction until no inclined included angle exists in the picture;
the fifth step: the first screw is locked again, so that the relative position between the straight rod and the cross rod cannot move.
7. The method of adjusting a ball machine mounting bracket of claim 6, wherein in the second step, if it is not possible to satisfy both directions simultaneously with a reference point, at least one direction exists.
8. The method of adjusting a ball machine mounting bracket of claim 6, wherein the first screw is 4.
9. The method of adjusting a ball machine mounting bracket of claim 6, wherein the second screw is 2.
10. The method of adjusting a ball machine mounting bracket of claim 6, wherein the third screw is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910924767.6A CN110657320B (en) | 2019-09-27 | 2019-09-27 | Ball machine installing support convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910924767.6A CN110657320B (en) | 2019-09-27 | 2019-09-27 | Ball machine installing support convenient to adjust |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110657320A CN110657320A (en) | 2020-01-07 |
| CN110657320B true CN110657320B (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910924767.6A Active CN110657320B (en) | 2019-09-27 | 2019-09-27 | Ball machine installing support convenient to adjust |
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| CN (1) | CN110657320B (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9613643D0 (en) * | 1996-06-28 | 1996-08-28 | Audio And Vision Furniture Ltd | Supporting Assembly |
| CN2786590Y (en) * | 2005-04-26 | 2006-06-07 | 宝山钢铁股份有限公司 | Angle adjustable laser phase instrument bracket |
| CN201674578U (en) * | 2010-05-26 | 2010-12-15 | 汉王科技股份有限公司 | Adjusting support and video monitoring device using same |
| CN205228496U (en) * | 2015-12-25 | 2016-05-11 | 中国铁路总公司 | Laser three -dimensional imaging sensor support device |
| CN206592733U (en) * | 2017-03-08 | 2017-10-27 | 金泽标 | A kind of adjustable support |
| CN206757890U (en) * | 2017-03-18 | 2017-12-15 | 钱培玉 | A kind of rotary traffic signal indicating lamp |
| CN206710678U (en) * | 2017-05-03 | 2017-12-05 | 浙江奥智光电科技有限公司 | The dimension alignment adjusting bracket of high accuracy five |
| CN206800248U (en) * | 2017-06-12 | 2017-12-26 | 阜阳师范学院 | A kind of easy access type camera based on Intelligent Vehicle Monitoring System |
| CN206928585U (en) * | 2017-06-28 | 2018-01-26 | 浙江耐思迪家居有限公司 | Decoration panel adjustable connecting piece |
| CN207283701U (en) * | 2017-08-21 | 2018-04-27 | 广州紫川电子科技有限公司 | A kind of target center adjusting apparatus and intelligent monitor system |
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2019
- 2019-09-27 CN CN201910924767.6A patent/CN110657320B/en active Active
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