CN114001260A - Multimedia monitoring device with three degrees of freedom - Google Patents
Multimedia monitoring device with three degrees of freedom Download PDFInfo
- Publication number
- CN114001260A CN114001260A CN202111362015.9A CN202111362015A CN114001260A CN 114001260 A CN114001260 A CN 114001260A CN 202111362015 A CN202111362015 A CN 202111362015A CN 114001260 A CN114001260 A CN 114001260A
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- Prior art keywords
- electric telescopic
- rod
- freedom
- monitoring device
- rain
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 21
- 239000000969 carrier Substances 0.000 claims abstract description 4
- 238000012544 monitoring process Methods 0.000 abstract description 22
- 230000001681 protective effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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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
- F16M11/043—Allowing translations
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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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a multimedia monitoring device with three degrees of freedom, which comprises an installation bottom plate, wherein a support rod is installed at the top of the installation bottom plate, and a disc is installed at the top of the support rod; the bottom of the disc is provided with a first electric telescopic rod which is arranged at equal intervals, four groups of first electric telescopic rods are positioned on the outer side of the support rod, the tail end of the first electric telescopic rod is connected with a movable ferrule, the inner diameter of the movable ferrule is larger than the diameter of the support rod by 1cm, the surface of the movable ferrule is provided with a second electric telescopic rod at equal intervals, the tail end of the second electric telescopic rod is connected with a connecting rod, the connecting rod and the second electric telescopic rod are arranged vertically, and four corners of the bottom of the mounting bottom plate are provided with movable wheel carriers; an anti-tilting protective ferrule is sleeved on the surface of the stay bar. According to the invention, through the matching of the movable ferrule, the movable wheel carrier, the first electric telescopic rod and the second electric telescopic rod, the three-degree-of-freedom change of the monitoring device can be realized, so that the requirement of adjusting multiple monitoring angles is met.
Description
Technical Field
The invention relates to the technical field of multimedia monitoring, in particular to a multimedia monitoring device with three degrees of freedom.
Background
The multimedia monitoring system reserves data information in a monitoring environment through the camera equipment, further assists safety maintenance personnel to acquire monitoring data in real time, and feeds back a monitoring state through the camera equipment in real time, and can also achieve the effects of assisting to predict faults and give an alarm.
The existing multimedia monitoring device has the following defects:
1. the reference CN211875554U discloses a monitoring system for multimedia monitoring information, which comprises a mounting plate and a camera, a support rod is fixedly arranged above the mounting plate, a connecting rod is fixedly connected to the camera, the connecting rod is rotatably connected with the fixed rod through a rotating shaft, the middle part of the supporting rod is provided with a sliding opening, a guide ring is arranged in the sliding opening in a sliding way, the circle center of the guide ring is positioned on the rotating shaft, and both ends are fixedly connected with the connecting rod, the outer ring of the guide ring is provided with a transmission ring, a micro motor is fixedly arranged above the mounting plate, the output shaft of the micro motor is fixedly connected with a rotating rod, one end of the rotating rod, which is far away from the micro motor, penetrates through the sliding opening, one side of the transmission ring, which is far away from the connecting ring, is provided with first threads, the middle part of the rotating rod is provided with second threads, and the first threads and the second threads are meshed with each other. The adjustable range of the invention is more than ninety degrees, the monitoring blind area can not appear on the angle adjustment of the vertical surface, the monitoring equipment can not realize the adjustment of three degrees of freedom, and the comprehensiveness of the information embodied by the monitoring picture is insufficient;
2. when the existing monitoring equipment is used, the necessary anti-toppling protection equipment is lacked, the existing monitoring equipment is easy to be damaged due to the external impact, and the replacement and maintenance cost is increased.
Disclosure of Invention
The present invention is directed to a multimedia monitoring apparatus with three degrees of freedom, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a multimedia monitoring device with three degrees of freedom comprises an installation bottom plate, wherein a support rod is installed at the top of the installation bottom plate, and a disc is installed at the top of the support rod;
the bottom of the disc is provided with a first electric telescopic rod which is arranged at equal intervals, four groups of first electric telescopic rods are positioned on the outer side of the support rod, the tail end of the first electric telescopic rod is connected with a movable ferrule, the inner diameter of the movable ferrule is larger than the diameter of the support rod by 1cm, the surface of the movable ferrule is provided with a second electric telescopic rod at equal intervals, the tail end of the second electric telescopic rod is connected with a connecting rod, the connecting rod and the second electric telescopic rod are arranged vertically, and four corners of the bottom of the mounting bottom plate are provided with movable wheel carriers;
an anti-tilting protective ferrule is sleeved on the surface of the stay bar.
Preferably, folding plates are arranged on the surface of the anti-tilting protection ferrule at equal intervals, the tail ends of the folding plates extend out of the mounting base plate, a screw rod penetrates through the inside of each folding plate, and a pointed cone block is mounted at the bottom of each screw rod.
Preferably, rain-proof cover is installed at the top of disc, insulating washer is installed to the inner wall of rain-proof cover, photovoltaic battery post is installed to insulating washer's inner wall, photovoltaic battery post and electric telescopic handle, No. two electric telescopic handle electric connection, the apron is installed at the top of rain-proof cover.
Preferably, the diameter of the cover plate is larger than that of the rain cover, and the diameter of the rain cover is smaller than that of the disc.
Preferably, the top of connecting rod is connected with the installation cover box, the tail end top of installation cover box is installed the dash board through the bolt, the tail end surface gomphosis of installation cover box is installed camera lens.
Preferably, the tail end of the flashing is located above the side of the camera lens, and the cross section of the flashing is of a C-shaped structure.
Preferably, the length of the screw is greater than the height of the moving wheel carrier.
Compared with the prior art, the invention has the beneficial effects that:
1. the movable sleeve ring is provided with the movable sleeve ring, the movable wheel carrier, the first electric telescopic rod and the second electric telescopic rod, the movable wheel carrier can drive the support rod and the mounting bottom plate to move, and the support rod and the mounting bottom plate are matched with the first electric telescopic rod and the second electric telescopic rod, so that the mounting sleeve can move in X, Y directions and a Z axis direction, and three-degree-of-freedom movement is realized, and a more comprehensive monitoring picture can be obtained.
2. According to the invention, the anti-tilting protection ring, the folding plate, the screw rod and the pointed cone block are arranged, the screw rod is inserted into the ground under the matching of the pointed cone block, so that the connection effect between the screw rod and the ground is enhanced, the anti-tilting protection ring and the folding plate can be mutually matched, and a stabilizing effect and anti-tilting protection are provided for the stay bar and the mounting base plate supported by the movable wheel frame, so that the mounting stability of the multimedia monitoring device is ensured, and the collision damage caused by the external collision effect is prevented.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the mounting structure shown at A in FIG. 1 according to the present invention;
fig. 3 is a schematic view of a section mounting structure of the rain cover of the present invention;
fig. 4 is a schematic view of the mounting structure of the first electric telescopic rod, the second electric telescopic rod and the movable ferrule of the present invention.
In the figure: 1. mounting a bottom plate; 101. a stay bar; 2. a disc; 3. a rain cover; 301. a cover plate; 302. an insulating washer; 303. a photovoltaic cell column; 4. moving the ferrule; 401. moving the wheel carrier; 402. a connecting rod; 403. a first electric telescopic rod; 404. a second electric telescopic rod; 5. an anti-roll protective ferrule; 501. folding the board; 502. a screw; 503. a tapered block; 6. installing a sleeve box; 601. a flashing; 602. provided is an imaging lens.
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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 the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
Referring to fig. 2-4, an embodiment of the present invention: a multimedia monitoring device with three degrees of freedom comprises an installation bottom plate 1 and a movable ferrule 4, wherein a support rod 101 is installed at the top of the installation bottom plate 1, and a disc 2 is installed at the top of the support rod 101;
the bottom of the disc 2 is provided with first electric telescopic rods 403 which are equidistantly arranged, four groups of first electric telescopic rods 403 are positioned on the outer side of the supporting rod 101, the tail end of each first electric telescopic rod 403 is connected with a movable ferrule 4, the inner diameter of each movable ferrule 4 is larger than the diameter 1cm of the supporting rod 101, the surface of each movable ferrule 4 is equidistantly provided with second electric telescopic rods 404, the tail end of each second electric telescopic rod 404 is connected with a connecting rod 402, the connecting rods 402 and the second electric telescopic rods 404 are vertically arranged, and four corners of the bottom of the installation bottom plate 1 are provided with movable wheel carriers 401;
specifically, when the monitoring device is used, the mounting base plate 1 and the stay bar 101 can provide a supporting function for mounting the disc 2 and the anti-tilting protection ring 5;
because the inner diameter of the movable ferrule 4 is larger than the diameter of the stay rod 101 by 1cm, a gap exists between the inner wall of the movable ferrule 4 and the outer wall of the stay rod 101, and then after the first electric telescopic rod 403 is started, the movable ferrule 4 can be driven to move up and down along the surface of the stay rod 101, and further the mounting sleeve box 6 is driven to realize the change of monitoring height;
then, the second electric telescopic rod 404 is started to drive the connecting rod 402 to be far away from the supporting rod 101, and then the mounting sleeve box 6 is driven to realize the change of the monitoring visual field;
the movable wheel carrier 401 can drive the stay bar 101 and the mounting base plate 1 to move, and further cooperate with the first electric telescopic rod 403 and the second electric telescopic rod 404, so that the mounting sleeve box 6 can move in three directions of X, Y and the Z axis, and further three-degree-of-freedom movement is realized, and a more comprehensive monitoring picture can be obtained.
The top of the connecting rod 402 is connected with an installation sleeve box 6, the top of the tail end of the installation sleeve box 6 is provided with a rain shielding plate 601 through a bolt, and the surface of the tail end of the installation sleeve box 6 is provided with a camera lens 602 in a jogged mode.
The tail end of the flashing 601 is located above the side of the camera lens 602, and the cross section of the flashing 601 is of a C-shaped structure.
Specifically, the inside of the mounting sleeve box 6 is designed to be hollow, so that a space can be provided for mounting the camera lens 602 and laying a related cable, and the rain shielding plate 601 can provide rain shielding protection for the camera lens 602, so that the camera lens 602 can stably perform monitoring operation.
Example two
Referring to fig. 1, an embodiment of the present invention: the utility model provides a multimedia monitoring device that three degrees of freedom used, includes anti-tilt protection lasso 5, and anti-tilt protection lasso 5 has been cup jointed on the surface of vaulting pole 101, and folding plate 501 has been arranged to anti-tilt protection lasso 5's surface equidistance, and the tail end of folding plate 501 extends the outside of mounting plate 1, and the inside of folding plate 501 is run through and is installed screw rod 502, and the pointed cone piece 503 is installed to the bottom of screw rod 502.
Rain-proof cover 3 is installed at the top of disc 2, and insulating washer 302 is installed to the inner wall of rain-proof cover 3, and photovoltaic cell post 303 is installed to the inner wall of insulating washer 302, photovoltaic cell post 303 and electric telescopic handle 403, No. two electric telescopic handle 404 electric connection, and apron 301 is installed at the top of rain-proof cover 3.
The diameter of apron 301 is greater than the diameter of rain-proof cover 3, and the diameter of rain-proof cover 3 is less than the diameter of disc 2.
The length of the threaded rod 502 is greater than the height of the moving wheel carriage 401.
Specifically, after the working position of the installation bottom plate 1 is selected, under the cooperation of the pointed cone block 503, the screw rod 502 is inserted into the ground, and the connection between the screw rod 502 and the folding plate 501 is strengthened, so that the anti-tilting protection ferrule 5 and the folding plate 501 can be mutually matched, a stabilizing effect and an anti-tilting protection are provided for the stay bar 101 and the installation bottom plate 1 supported by the movable wheel carrier 401, the installation stability of the multimedia monitoring device is further ensured, and the collision damage caused by the external collision effect is prevented;
in addition, can realize photoelectric conversion through photovoltaic cell post 303, and then for an electric telescopic handle 403, No. two electric telescopic handle 404 provide electrical supply, insulating washer 302's use, can be isolated rain-proof cover 3 and the electric power conduction between the photovoltaic cell post 303 when the electric leakage condition takes place for photovoltaic cell post 303, and then avoid the surface of vaulting pole 101 to have the electric current, play certain circuit protection effect, and apron 301 can form the enclosure space with rain-proof cover 3 cooperation, avoid outside rainwater to get into inside rain-proof cover 3, protect the normal use of photovoltaic cell post 303.
The working principle is as follows: when the multimedia monitoring device is used for monitoring operation, the auxiliary device can adjust the monitoring position of the camera lens 602 in three degrees of freedom under the coordination of the movable wheel frame 401, the first electric telescopic rod 403 and the second electric telescopic rod 404 so as to obtain a required monitoring picture;
then, under the matching of the pointed cone block 503, the tail end of the screw 501 can be inserted into the ground, and then under the matching of the folding plate 501 and the anti-toppling protection ferrule 5, corresponding anti-toppling protection is provided for the whole device;
photoelectric conversion can be realized through photovoltaic cell post 303 in this process, and then for electric telescopic handle 403, No. two electric telescopic handle 404 provide the electrical supply, insulating washer 302's use can be isolated rain-proof cover 3 and the electric power conduction between the photovoltaic cell post 303 when the electric leakage condition takes place for photovoltaic cell post 303, and then avoid the surface of vaulting pole 101 to have the electric current, play certain circuit protection effect.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A multimedia monitoring device with three degrees of freedom comprises an installation bottom plate (1), and is characterized in that: a support rod (101) is installed at the top of the installation bottom plate (1), and a disc (2) is installed at the top of the support rod (101);
the bottom of the disc (2) is provided with first electric telescopic rods (403) which are arranged at equal intervals, four groups of first electric telescopic rods (403) are located on the outer side of the support rod (101), the tail end of each first electric telescopic rod (403) is connected with a movable ferrule (4), the inner diameter of each movable ferrule (4) is larger than the diameter 1cm of the support rod (101), second electric telescopic rods (404) are arranged on the surface of each movable ferrule (4) at equal intervals, the tail end of each second electric telescopic rod (404) is connected with a connecting rod (402), the connecting rods (402) and the second electric telescopic rods (404) are arranged vertically, and four corners of the bottom of the mounting bottom plate (1) are provided with movable wheel carriers (401);
an anti-tilting protection ferrule (5) is sleeved on the surface of the stay bar (101).
2. The three-degree-of-freedom multimedia monitoring device according to claim 1, wherein: the utility model discloses an anti-tilt protection sleeve ring, including anti-tilt protection sleeve ring (5), the surface equidistance of preventing protection sleeve ring (5) has arranged folding plate (501), the tail end of folding plate (501) extends the outside of mounting plate (1), the inside of folding plate (501) is run through and is installed screw rod (502), point awl piece (503) are installed to the bottom of screw rod (502).
3. The three-degree-of-freedom multimedia monitoring device according to claim 1, wherein: rain-proof cover (3) are installed at the top of disc (2), insulating washer (302) are installed to the inner wall of rain-proof cover (3), photovoltaic battery post (303) are installed to the inner wall of insulating washer (302), photovoltaic battery post (303) and electric telescopic handle (403), No. two electric telescopic handle (404) electric connection, apron (301) are installed at the top of rain-proof cover (3).
4. The three-degree-of-freedom multimedia monitoring device according to claim 3, wherein: the diameter of the cover plate (301) is larger than that of the rain cover (3), and the diameter of the rain cover (3) is smaller than that of the disc (2).
5. The three-degree-of-freedom multimedia monitoring device according to claim 1, wherein: the top of connecting rod (402) is connected with installation cover box (6), rain shield (601) are installed through the bolt in the tail end top of installation cover box (6), camera lens (602) are installed in the tail end surface gomphosis of installation cover box (6).
6. The three-degree-of-freedom multimedia monitoring device according to claim 5, wherein: the tail end of the rain shielding plate (601) is positioned above the side of the camera lens (602), and the cross section of the rain shielding plate (601) is of a C-shaped structure.
7. The three-degree-of-freedom multimedia monitoring device according to claim 2, wherein: the length of the screw rod (502) is larger than the height of the movable wheel carrier (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111362015.9A CN114001260A (en) | 2021-11-17 | 2021-11-17 | Multimedia monitoring device with three degrees of freedom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111362015.9A CN114001260A (en) | 2021-11-17 | 2021-11-17 | Multimedia monitoring device with three degrees of freedom |
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| Publication Number | Publication Date |
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| CN114001260A true CN114001260A (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111362015.9A Pending CN114001260A (en) | 2021-11-17 | 2021-11-17 | Multimedia monitoring device with three degrees of freedom |
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| CN (1) | CN114001260A (en) |
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Application publication date: 20220201 |