CN114151673B - Park high-definition monitoring equipment - Google Patents
Park high-definition monitoring equipment Download PDFInfo
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- CN114151673B CN114151673B CN202111390480.3A CN202111390480A CN114151673B CN 114151673 B CN114151673 B CN 114151673B CN 202111390480 A CN202111390480 A CN 202111390480A CN 114151673 B CN114151673 B CN 114151673B
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- power supply
- protective cover
- safety cover
- pulley
- limiting
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- 238000012544 monitoring process Methods 0.000 title abstract description 14
- 230000001681 protective effect Effects 0.000 claims abstract description 43
- 230000000694 effects Effects 0.000 claims description 5
- 238000012806 monitoring device Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 22
- 230000008569 process Effects 0.000 abstract description 19
- 239000003595 mist Substances 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000009471 action Effects 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/121—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction constituted of several dependent joints
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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
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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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
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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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
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
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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
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/51—Housings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention relates to the technical field of monitoring equipment and discloses high-definition monitoring equipment for a park, which comprises a protective cover, wherein a ring-shaped groove is formed in the middle of the outer surface of the protective cover, a ring-shaped rack is fixedly arranged at the bottom of the ring-shaped groove, a conducting plate is fixedly arranged in an inner cavity of the protective cover, the conducting plate corresponds to the ring-shaped rack in position, a power supply fixing plate is fixedly arranged in the middle of the inner cavity of the ring-shaped rack and at the positions of the two sides of a horizontal plane, the two sides of the power supply fixing plate are both in contact with the conducting plate, one side of an opening of a limiting frame is movably sleeved with the outer surface of the protective cover, so that an adjusting device can enable the outer surface of the protective cover to move relatively with one side of the opening of the limiting frame in the process of driving the protective cover to rotate, and the part of one side of the limiting frame, which is contacted with the protective cover, can remove water mist attached to the outer surface of the protective cover, so that the problem of preventing the outer surface of the protective cover from rusting and leading to rotation to be blocked is avoided, and the stability of the device in the operation process is improved.
Description
Technical Field
The invention relates to the technical field of monitoring equipment, in particular to high-definition monitoring equipment for a park.
Background
Along with the advancement of society and the promotion of urban progress, in order to guarantee social security, more and more cameras are installed in each corner of city to guarantee people's life and property safety, wherein spherical camera just belongs to one kind in the camera of using in the past, and its appearance is hemispherical, and its inside camera can be through the rotation of certain angle, so generally be used for the position that needs to carry out extensive control, for example crossroad, the position such as garden sky ground, its structure has glass housing, and camera and actuating system constitute, is the most extensive supervisory equipment of application scope at present, has simple structure, convenient to use and maintenance low cost.
Although the existing monitoring device has the advantages, certain limitations still exist in practical use, such as the height of the existing residential building is higher, in order to better monitor the action of high-altitude parabolic, the camera needs to be adjusted to the position facing upwards, the existing camera is difficult to achieve the gesture through adjustment, the action of high-altitude parabolic can be monitored only by installing an additional camera, the use cost is increased, and in addition, the inner camera cannot be monitored normally due to the fact that water mist is formed on the outer surface of the glass cover, so that the normal operation of the device is influenced.
Disclosure of Invention
Aiming at the defects of the conventional district high-definition monitoring equipment in the use process, the invention provides the district high-definition monitoring equipment, which has the advantage of panoramic monitoring and solves the problem that the traditional camera can only monitor the lower part.
The invention provides the following technical scheme: the utility model provides a garden high definition supervisory equipment, includes the safety cover, annular groove and the bottom fixed mounting in this annular groove have been seted up on the safety cover surface is located the position in the middle, safety cover inner chamber fixed mounting has conducting strip and conducting strip's position and annular rack corresponding, fixed mounting has the power supply fixed plate in the middle of the annular rack inner chamber and on the position that is located the horizontal plane both sides, the both sides of power supply fixed plate all contact with the conducting strip, fixed mounting has the watch-dog on the position between the power supply fixed plate, circular through-hole has been seted up to the safety cover surface and the inside fixed mounting of this circular through-hole has the monitor, the position of monitor corresponds with the watch-dog, stop device has been cup jointed in the activity on the position that the safety cover surface is located horizontal symmetry plane below, stop device's inside movable mounting has adjusting device, adjusting device's both ends respectively with stop device and annular rack matched with, stop device's surface fixed mounting has the mount.
Preferably, the depth of the annular groove on the middle position of the outer surface of the protective cover is larger than the thickness of the annular rack.
Preferably, the stop device includes the spacing, the cross-section appearance of spacing is the U type, spacing open-ended one side cup joints with the surface activity of safety cover, the inside fixed mounting of spacing has the power supply, fixed mounting has spacing ring type pole and spacing ring type pole are annular on the inside position of power supply both sides in the spacing, adjusting device has been cup jointed in the surface activity of spacing ring type pole, the bottom of spacing inner chamber is provided with teeth of a cogwheel and adjusting device and this teeth of a cogwheel matched with, the equal fixed mounting in top and bottom of spacing surface has universal pulley and universal pulley to distribute with annular array's mode, universal pulley contacts with the surface of spacing.
Preferably, the contact position of the universal pulley and the protective cover is positioned below the horizontal symmetrical plane of the protective cover.
Preferably, the adjusting device comprises a power supply slider, a roller groove is formed in one end of the power supply slider, a gear is movably sleeved in the roller groove, a pulley is movably sleeved in the roller groove and the roller groove, a ninety-degree included angle is formed between the gear and the axis of the pulley, a limiting sliding hole is formed in one side of the power supply slider, the limiting sliding hole is movably sleeved with a limiting ring-shaped rod, a driving machine I is fixedly mounted at one end of the gear and located on the outer surface of the power supply slider, a driving machine II is fixedly mounted at one end of the pulley located on the outer surface of the power supply slider, the gear is matched with gear teeth at the bottom of an inner cavity of the limiting frame, and the pulley is matched with the annular rack.
The invention has the following beneficial effects:
1. according to the invention, the gear is matched with the gear teeth at the bottom of the inner cavity of the limiting frame, so that when the driving gear of the driving machine I rotates, the limiting sliding hole is movably sleeved with the limiting ring-shaped rod, the adjusting device is driven to move integrally along the extending direction of the limiting ring-shaped rod, at the moment, the depth of the annular groove positioned at the middle position on the outer surface of the protective cover is larger than the thickness of the annular rack, the pulley is matched with the annular rack, the annular groove on the outer surface of the protective cover plays a role in horizontally limiting the pulley, so that the pulley can drive the protective cover to rotate along the horizontal direction in the process of moving along the extending direction of the limiting ring-shaped rod, the included angle between the axis of the monitor and the horizontal plane is changed, meanwhile, the pulley is matched with the annular rack, the adjusting device cannot move by itself because the limiting sliding hole is movably sleeved with the limiting ring-shaped rod, at the moment, the pulley is matched with the annular rack in the rotating process, the annular groove is driven to rotate along the vertical direction, the included angle between the axis of the monitor and the vertical horizontal plane is changed, the monitor can face of the monitor and the horizontal direction is only can face towards any place, and the small-scale is prevented from being located in the traditional monitoring range.
2. According to the invention, one side of the opening of the limiting frame is movably sleeved with the outer surface of the protective cover, so that the outer surface of the protective cover and one side of the opening of the limiting frame can relatively move in the process of driving the protective cover to rotate, and the part of one side of the limiting frame, which is contacted with the protective cover, can remove water mist attached on the outer surface of the protective cover, thereby avoiding the problem of rotation blockage caused by rust on the outer surface of the protective cover, and improving the stability of the device in the operation process.
3. According to the invention, the contact position of the universal pulley and the protective cover is positioned below the horizontal symmetrical plane of the protective cover, so that the device is matched with the limiting device and the adjusting device under the self gravity action of the protective cover, and the protective cover can be directly taken out without complex disassembly in the process of repairing the protective cover, so that compared with the complex bolt disassembly operation required in the process of disassembling the protective cover by the traditional monitoring equipment, the maintenance step is simplified, and the overhaul and maintenance cost of the device is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic top view of the structure of the present invention;
FIG. 3 is a schematic view of a cross-section in direction A of FIG. 2, which is a structural diagram of the present invention;
FIG. 4 is a schematic view of a cross-section in the direction B of FIG. 2, which is a structural diagram of the present invention;
FIG. 5 is a schematic view of a structural spacing device of the present invention;
FIG. 6 is a schematic top view of a structural spacing device of the present invention;
FIG. 7 is a schematic view of a cross section in the direction C of FIG. 6, which is a structural diagram of the present invention;
FIG. 8 is a schematic view of a cross-section in direction D of FIG. 6, which is a block diagram of the present invention;
fig. 9 is a schematic view of a structural adjustment device of the present invention.
In the figure: 1. a protective cover; 2. a ring-shaped rack; 3. a conductive sheet; 4. a power supply fixing plate; 5. a monitor; 6. a monitor mirror; 7. a limiting device; 71. a limiting frame; 72. a power supply; 73. a stop collar type lever; 74. a universal pulley; 8. an adjusting device; 81. a power supply slider; 82. a gear; 83. a pulley; 84. limiting the sliding hole; 85. a driving machine I; 86. a driving machine II; 9. and a fixing frame.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, a high-definition monitoring device for a park comprises a protection cover 1, a ring-shaped groove is formed in the middle of the outer surface of the protection cover 1, a ring-shaped rack 2 is fixedly arranged at the bottom of the ring-shaped groove, a conducting strip 3 is fixedly arranged in the inner cavity of the protection cover 1, the position of the conducting strip 3 corresponds to the position of the ring-shaped rack 2, a power supply fixing plate 4 is fixedly arranged in the middle of the inner cavity of the ring-shaped rack 2 and positioned at the two sides of a horizontal plane, two sides of the power supply fixing plate 4 are in contact with the conducting strip 3, a monitor 5 is fixedly arranged at the position between the power supply fixing plates 4, a circular through hole is formed in the outer surface of the protection cover 1, a monitor mirror 6 is fixedly arranged in the inner portion of the circular through hole, the position of the monitor mirror 6 corresponds to the monitor 5, a limiting device 7 is movably sleeved at the position of the outer surface of the protection cover 1 below a horizontal symmetrical plane, an adjusting device 8 is movably arranged in the inner portion of the limiting device 7, two ends of the adjusting device 8 are respectively matched with the limiting device 7 and the ring-shaped rack 2, and a fixing frame 9 is fixedly arranged on the outer surface of the limiting device 7.
Referring to fig. 1-4, the depth of the annular groove on the middle position of the outer surface of the protection cover 1 is larger than the thickness of the annular rack 2.
Referring to fig. 5-8, the limiting device 7 includes a limiting frame 71, the cross-section of the limiting frame 71 is in a U shape, one side of an opening of the limiting frame 71 is movably sleeved with the outer surface of the protecting cover 1, so that the adjusting device 8 can make the outer surface of the protecting cover 1 and one side of the opening of the limiting frame 71 move relatively in the process of driving the protecting cover 1 to rotate, so that water mist attached to the outer surface of the protecting cover 1 can be removed by a part of one side of the limiting frame 71, which is contacted with the protecting cover 1, the problem of rotation blockage caused by rust on the outer surface of the protecting cover 1 is avoided, the stability of the device in the operation process is improved, a power supply 72 is fixedly installed in the limiting frame 71, limiting ring type rods 73 are fixedly installed at positions of two sides of the power supply 72, which are located in the limiting frame 71, the outer surface of the limiting ring type rods 73 are movably sleeved with the adjusting device 8, the bottom of an inner cavity of the limiting frame 71 is provided with gear teeth, the adjusting device 8 is matched with the gear teeth, the top and the bottom of the outer surface of the limiting frame 71 are fixedly installed with universal pulleys 74 in an annular array, and the universal pulleys 74 are distributed in the annular array, and the universal pulleys 74 are contacted with the outer surface of the limiting frame 71.
Referring to fig. 5-8, the contact position between the universal pulley 74 and the protective cover 1 is located below the horizontal symmetry plane of the protective cover 1, so that the device can be matched with the limiting device 7 and the adjusting device 8 under the gravity action of the protective cover 1, and the protective cover 1 can be directly taken out without complex disassembly when the protective cover 1 needs to be repaired, compared with the conventional monitoring equipment which needs complex bolt disassembly operation in the disassembly process, the maintenance step is simplified, and the maintenance cost of the device is reduced.
Referring to fig. 9, the adjusting device 8 includes a power supply slider 81, a roller groove is formed at one end of the power supply slider 81, a gear 82 is movably sleeved in the roller groove, a roller groove is formed at the other end of the power supply slider 81, a pulley 83 is movably sleeved in the roller groove, a ninety degree included angle is formed between the gear 82 and the axis of the pulley 83, a limit sliding hole 84 is formed at one side of the power supply slider 81, the limit sliding hole 84 is movably sleeved with a limit ring-shaped rod 73, a driving machine i 85 is fixedly mounted at one end of the gear 82 and at the position of the outer surface of the power supply slider 81, a driving machine ii 86 is fixedly mounted at one end of the pulley 83 at the position of the outer surface of the power supply slider 81, the gear 82 is matched with gear teeth at the bottom of an inner cavity of the limit frame 71, so that when the driving machine I85 drives the gear 82 to rotate, the limiting sliding hole 84 is movably sleeved with the limiting ring-shaped rod 73 so as to drive the adjusting device 8 to integrally move along the extending direction of the limiting ring-shaped rod 73, at the moment, the depth of the annular groove on the middle position of the outer surface of the protective cover 1 is larger than the thickness of the annular rack 2, and the pulley 83 is matched with the annular rack 2 so that the annular groove on the outer surface of the protective cover 1 plays a role in horizontally limiting the pulley 83, so that the pulley 83 can drive the protective cover 1 to rotate along the horizontal direction in the process of moving the adjusting device 8 along the extending direction of the limiting ring-shaped rod 73, thereby changing the included angle between the axis of the monitor 5 and the horizontal plane, the pulley 83 is matched with the annular rack 2 so that when the driving machine II 86 drives the pulley 83 to rotate, the adjusting device 8 cannot move by itself because the limiting sliding hole 84 is movably sleeved with the limiting ring-shaped rod 73, at this time, the pulley 83 is matched with the annular rack 2, so that the pulley 83 can drive the annular rack 2 in the rotating process and simultaneously drive the protective cover 1 to rotate along the vertical direction, thereby changing the included angle between the axis of the monitor 5 and the vertical horizontal plane, ensuring that the monitor 5 can face any place, avoiding the problem that the coverage area is smaller because the traditional hemispherical shape can only monitor the range below the horizontal symmetry plane, and improving the monitoring range of the device.
The application method of the invention is as follows:
when the device is used, when the driving machine I85 drives the gear 82 to rotate, the limiting sliding hole 84 is movably sleeved with the limiting ring-shaped rod 73, so that the adjusting device 8 is driven to move integrally along the extending direction of the limiting ring-shaped rod 73, the depth of the annular groove positioned at the middle position on the outer surface of the protective cover 1 is larger than the thickness of the annular rack 2, the pulley 83 is matched with the annular rack 2, so that the annular groove on the outer surface of the protective cover 1 plays a role in horizontally limiting the pulley 83, the pulley 83 can drive the protective cover 1 to rotate along the horizontal direction in the process of moving along the extending direction of the limiting ring-shaped rod 73, the included angle between the axis of the monitor 5 and the horizontal plane is changed, when the device II 86 drives the pulley 83 to rotate, the pulley 83 is movably sleeved with the limiting ring-shaped rod 73, so that the adjusting device 8 cannot move by itself, and the pulley 83 is matched with the annular rack 2, the pulley 83 can drive the annular rack 2 in the rotating process, and simultaneously rotate the protective cover 1 along the vertical direction, so that the included angle between the axis of the monitor 5 and the protective cover 1 and the vertical horizontal plane is changed, so that the water mist can be removed from the outer surface of the device 1, the device 1 can be directly removed from the outer surface of the device 1 by the device 1, and the part of the device 1 can be directly contacted with the external surface 1 through the opening 1, and the device 1 can be removed by the relative to the position of the device 1, and the device 1 is required to be removed by the relative to be directly moving on one side of the side 1 through the side of the side 1, compared with the traditional monitoring equipment, complicated bolt disassembly operation is needed in the disassembly process, so that the maintenance steps are simplified, and the overhaul and maintenance cost of the device is reduced.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. Park high definition supervisory equipment, including safety cover (1), its characterized in that: the utility model discloses a safety cover, including safety cover (1) and limiting device, annular groove is offered on the surface of safety cover (1) in the position in the middle of, annular rack (2) is offered to the bottom fixed mounting in annular groove, safety cover (1) inner chamber fixed mounting has conducting strip (3) and conducting strip (3) position and annular rack (2) are corresponding, fixed mounting has power supply fixed plate (4) on the position in annular rack (2) inner chamber middle and in the horizontal plane both sides, the both sides of power supply fixed plate (4) all are in contact with conducting strip (3), fixed mounting has watch-dog (5) in the position between power supply fixed plate (4), circular through-hole and the inside fixed mounting in this circular through-hole have monitor mirror (6) are offered to safety cover (1) surface, the position of monitor mirror (6) corresponds with watch-dog (5), limiting device (7) are movably sleeved with on the position of safety cover (1) surface below the horizontal plane, internally movable mounting of limiting device (7) has adjusting device (8), both ends of adjusting device (8) respectively with limiting device (7) and annular rack (7) are in shape and are fixed mounting in the frame (71) of limiting device (71), limiting device (71) are fixed in cross-section (71), the utility model discloses a safety cover, including safety cover (1) and safety cover, including spacing (71) open-ended surface activity cup joints, the inside fixed mounting of spacing (71) has power supply (72), power supply (72) both sides are located fixed mounting spacing ring type pole (73) and spacing ring type pole (73) are annular on the inside position of spacing (71), adjusting device (8) have been cup jointed in the surface activity of spacing ring type pole (73), the bottom of spacing (71) inner chamber is provided with teeth of a cogwheel and adjusting device (8) and this teeth of a cogwheel cooperate, the top and the bottom of spacing (71) surface are all fixed mounting universal pulley (74) and universal pulley (74) distribute with annular array's mode, universal pulley (74) contact with the surface of spacing (71), the contact position of universal pulley (74) and safety cover (1) is located the below of safety cover (1) horizontal symmetry face.
2. The campus high definition monitoring device of claim 1, wherein: the depth of the annular groove on the middle position of the outer surface of the protective cover (1) is larger than the thickness of the annular rack (2).
3. The campus high definition monitoring device of claim 2, wherein: the adjusting device (8) comprises a power supply sliding block (81), a roller groove is formed in one end of the power supply sliding block (81), a gear (82) is movably sleeved in the roller groove, a pulley (83) is movably sleeved in the roller groove and the roller groove, a ninety-degree included angle is formed between the gear (82) and the axis of the pulley (83), a limiting sliding hole (84) is formed in one side of the power supply sliding block (81), the limiting sliding hole (84) is movably sleeved with a limiting ring-shaped rod (73), a driving machine I (85) is fixedly mounted at one end of the gear (82) and located on the outer surface of the power supply sliding block (81), a driving machine II (86) is fixedly mounted at one end of the pulley (83) located on the outer surface of the power supply sliding block (81), the gear (82) is matched with gear teeth at the bottom of an inner cavity of the limiting frame (71), and the pulley (83) is matched with the annular rack (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111390480.3A CN114151673B (en) | 2021-11-23 | 2021-11-23 | Park high-definition monitoring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111390480.3A CN114151673B (en) | 2021-11-23 | 2021-11-23 | Park high-definition monitoring equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114151673A CN114151673A (en) | 2022-03-08 |
| CN114151673B true CN114151673B (en) | 2023-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111390480.3A Active CN114151673B (en) | 2021-11-23 | 2021-11-23 | Park high-definition monitoring equipment |
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| CN (1) | CN114151673B (en) |
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| CN209213405U (en) * | 2018-11-26 | 2019-08-06 | 漳州源泉信息科技有限公司 | A kind of Internet of Things security protection adjusting monitoring device |
| CN110336930B (en) * | 2019-05-31 | 2021-02-02 | 国网浙江省电力有限公司金华供电公司 | Automatic disconnecting switch state detection device and method based on image processing |
| CN110443920A (en) * | 2019-07-23 | 2019-11-12 | 江苏酷卡德工智能科技有限公司 | A kind of comprehensive face identification device of smart lock |
| CN211015807U (en) * | 2019-11-29 | 2020-07-14 | 宜昌泛海巨涛科技有限公司 | Monitoring equipment with alarm function |
| CN212804899U (en) * | 2020-07-14 | 2021-03-26 | 深圳天海宸光科技有限公司 | Camera control device for automatic portrait tracking |
| CN213930039U (en) * | 2020-10-21 | 2021-08-10 | 昆山浩鈜燿电子有限公司 | Plastic rotating structure of spherical camera |
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2021
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