CN216143525U - Monitoring device for municipal administration safety - Google Patents
Monitoring device for municipal administration safety Download PDFInfo
- Publication number
- CN216143525U CN216143525U CN202121747490.3U CN202121747490U CN216143525U CN 216143525 U CN216143525 U CN 216143525U CN 202121747490 U CN202121747490 U CN 202121747490U CN 216143525 U CN216143525 U CN 216143525U
- Authority
- CN
- China
- Prior art keywords
- telescopic
- rod
- bevel gear
- fixedly connected
- monitoring device
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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.)
- Expired - Fee Related
Links
- 238000012806 monitoring device Methods 0.000 title claims abstract description 19
- 230000002093 peripheral effect Effects 0.000 claims abstract description 10
- 238000007790 scraping Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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Abstract
The utility model provides a monitoring device for municipal safety, and relates to the field of municipal administration. Including telescopic tube, the surface of the flexible shelves pole of through hole sliding connection is passed through to telescopic tube's one end, the surface sliding connection expanding spring's of flexible shelves pole inboard surface, one side of the flexible shelves pole one end hood of expanding spring's one end fixed connection, the other end fixed connection telescopic tube's of expanding spring one end outer peripheral face, telescopic tube's inboard surface sliding connection supports the surface of telescopic link, the top of supporting the telescopic link is passed through the inserted bar and is rotated the one end of connecting fixed semi-ring. This monitoring device for municipal safety drives rotatory quarter butt through the motor and rotates, and rotatory quarter butt passes through bevel gear and drives two rotations of bevel gear, and bevel gear two pass through bevel gear three and drive rotatory loop bar and rotate, has reached rotatory loop bar and has driven the arc and strike off a pivoted effect, has solved traditional monitoring device, and the camera easily falls the foreign matter, and the clearance of being not convenient for leads to shooing unclear, problem that life is short.
Description
Technical Field
The utility model relates to the technical field of municipal administration, in particular to a monitoring device for municipal administration safety.
Background
The monitoring camera is a semiconductor imaging device and has the advantages of high sensitivity, strong light resistance, small distortion, small volume, long service life, vibration resistance and the like.
Traditional monitoring device, there is the camera foreign matter that easily falls, the clearance of being not convenient for, leads to shooing unclear, problem that life is short.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The monitoring device for municipal safety is simple to operate, one end of the telescopic blocking rod is separated from the clamping groove at one end of the supporting telescopic rod by pulling out the telescopic blocking rod, the supporting telescopic rod is stretched, the telescopic blocking rod is loosened, the height of the supporting telescopic rod can be rapidly fixed, and the nut on the fixed half ring can be screwed to disassemble and assemble.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a monitoring device for municipal safety, including telescopic tube, the surface of the flexible shelves pole of through hole sliding connection is passed through to telescopic tube's one end, the surface sliding connection expanding spring's of the flexible shelves pole inside surface, one side of the flexible shelves pole one end hood of telescopic spring's one end fixed connection, telescopic spring's other end fixed connection telescopic tube's one end outer peripheral face, telescopic tube's inside surface sliding connection supports the surface of telescopic link, the top of supporting the telescopic link is passed through the inserted bar and is rotated the one end of connecting fixed semi-ring, the one end of the surface fixed connection toper shade of the telescopic tube other end, telescopic tube's bottom cup joints the surface of motor through the draw-in groove, the one end of the rotatory quarter butt of one end fixed connection of motor through the output shaft, the one end surface of rotatory quarter butt runs through the both sides of bevel gear one, the tooth of bevel gear's surface passes through the tooth meshing bevel gear outer surface.
One side of a second bevel gear is fixedly connected with one end of a rotary short column, the outer surface of the other end of the rotary short column penetrates through two sides of a U-shaped supporting block, the top side of the U-shaped supporting block is fixedly connected with one end of a fixed short block, one side of the other end of the fixed short block is fixedly connected with one side of one end of a motor, one end of the U-shaped supporting block is sleeved with one end of a rotary sleeve rod, one end of the rotary sleeve rod is fixedly connected with one side of a third bevel gear, outer surface teeth of the third bevel gear are meshed with teeth on the outer surface of the bevel gear, the inner side surface of the rotary sleeve rod is in sliding connection with the outer surface of the rotary short rod, the bottom end of the rotary short rod is fixedly connected with the top side outer surface of a circular camera, the outer surface of the bottom side of the circular camera is fixedly connected with one end of a support short rod, the outer surface of the support short rod is in sliding connection with the inner side surface of a sleeve ring, and the outer peripheral surface of one end of the rotary sleeve rod is fixedly connected with one side of one end of an arc-shaped scraping block, the other end of the arc scraping block is fixedly connected with the peripheral surface of the lantern ring.
The further improvement lies in that: one end of the telescopic gear lever is provided with a top cap, and the telescopic sleeve corresponding to the telescopic gear lever is provided with a corresponding through hole.
The further improvement lies in that: the outer surface of the supporting telescopic rod is provided with a circular clamping groove corresponding to the telescopic blocking rod, and the telescopic sleeve corresponding to the supporting telescopic rod is provided with a telescopic groove.
The further improvement lies in that: the number of the fixed semi-rings is two, and one end of each fixed semi-ring is provided with a fixing nut.
The further improvement lies in that: through holes are formed in the two ends and the middle of the U-shaped supporting block, and the U-shaped supporting block is U-shaped.
The further improvement lies in that: the shape of circular camera is the ball-type to the surface sliding connection arc of circular camera strikes off one side surface of piece.
(III) advantageous effects
The utility model has the following beneficial effects:
1. this monitoring device for municipal safety drives rotatory quarter butt through the motor and rotates, and rotatory quarter butt passes through bevel gear and drives two rotations of bevel gear, and bevel gear two pass through bevel gear three and drive rotatory loop bar and rotate, has reached rotatory loop bar and has driven the arc and strike off a pivoted effect, has solved traditional monitoring device, and the camera easily falls the foreign matter, and the clearance of being not convenient for leads to shooing unclear, problem that life is short.
2. This monitoring device for municipal safety, easy operation through extracting flexible shelves pole, makes the one end of flexible shelves pole break away from the draw-in groove that supports telescopic link one end, and tensile support telescopic link loosens flexible shelves pole and can be quick fixes the height that supports the telescopic link to can twist the nut on the fixed semi-ring and dismantle and install.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
FIG. 3 is a structural elevation view of the present invention;
fig. 4 is a schematic diagram of the overall three-dimensional structure of the present invention.
In the figure: the device comprises a telescopic sleeve 1, a telescopic stop lever 2, a telescopic spring 3, a supporting telescopic rod 4, a fixed half ring 5, a conical shade 6, a motor 7, a rotating short rod 8, a first bevel gear 9, a rotating short column 10, a fixed short block 11, a U-shaped supporting block 12, a third bevel gear 13, a rotating sleeve rod 14, an arc scraping block 15, a circular camera 16, a lantern ring 17, a supporting short rod 18 and a second bevel gear 19.
Detailed Description
According to a first aspect of the present invention, the present invention provides a monitoring device for municipal safety, as shown in fig. 1-4, comprising a telescopic tube 1, one end of the telescopic tube 1 is slidably connected with the outer surface of a telescopic bar 2 through a through hole, one end of the telescopic bar 2 is provided with a top cap, the telescopic tube 1 corresponding to the telescopic bar 2 is provided with a corresponding through hole, so as to facilitate the telescopic clamping of the telescopic bar 2, the outer surface of the telescopic bar 2 is slidably connected with the inner side surface of a telescopic spring 3, one end of the telescopic spring 3 is fixedly connected with one side of the top cap at one end of the telescopic bar 2, the other end of the telescopic spring 3 is fixedly connected with the outer peripheral surface at one end of the telescopic tube 1, the inner side surface of the telescopic tube 1 is slidably connected with the outer surface of a supporting telescopic bar 4, the outer surface of the supporting telescopic bar 4 is provided with a circular clamping groove corresponding to the telescopic bar 2, and the telescopic tube 1 corresponding to the supporting telescopic bar 4 is provided with a telescopic groove, length and the flexible shelves pole 2 of joint convenient to fixed stay telescopic link 4, the top of supporting telescopic link 4 is passed through the inserted bar and is rotated the one end of connecting stationary half ring 5, the quantity that stationary half ring 5 set up is two, and the one end of stationary half ring 5 is provided with fixation nut, be convenient for quick fixed and dismounting device, the one end of the external fixed surface connection toper shade 6 of the telescopic tube 1 other end, the surface of motor 7 is cup jointed through the draw-in groove in telescopic tube 1's bottom, the one end of motor 7 one end fixed connection rotatory quarter butt 8 through the output shaft, the one end surface of rotatory quarter butt 8 runs through the both sides of bevel gear 9, the tooth of tooth meshing bevel gear two 19 surfaces is passed through to bevel gear 9's surface.
One side of the second bevel gear 19 is fixedly connected with one end of a short rotating column 10, the outer surface of the other end of the short rotating column 10 penetrates through two sides of a U-shaped supporting block 12, through holes are formed in two ends and the middle of the U-shaped supporting block 12, the U-shaped supporting block 12 is U-shaped and is convenient to support the bevel gears for transmission, the top side of the U-shaped supporting block 12 is fixedly connected with one end of a short fixed block 11, one side of the other end of the short fixed block 11 is fixedly connected with one side of one end of a motor 7, one end of the U-shaped supporting block 12 is sleeved with one end of a short rotating rod 8, the other end of the U-shaped supporting block 12 is sleeved with one end of a short rotating sleeve rod 14, one end of the rotating sleeve rod 14 is fixedly connected with one side of a third bevel gear 13, outer surface teeth of the third bevel gear 13 are engaged with teeth on the outer surface of the second bevel gear 19, the inner side surface of the rotating sleeve rod 14 is slidably connected with the outer surface of the short rotating rod 8, and the bottom end of the short rotating sleeve rod 8 is fixedly connected with the top side outer surface of a circular camera 16, the shape of circular camera 16 is the ball-type, and a side surface of piece 15 is scraped to the surface sliding connection arc of circular camera 16, make the arc scrape off the surface that piece 15 laminated circular camera 16 more, thereby scrape off the foreign matter, the bottom side outer fixed surface of circular camera 16 connects the one end that supports stub 18, the inside surface of the surface sliding connection lantern ring 17 that supports stub 18, one side of the one end of piece 15 is scraped to the outer peripheral face fixed connection arc of rotatory loop bar 14 one end, the outer peripheral face of the other end fixed connection lantern ring 17 of piece 15 is scraped to the arc.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The working principle is as follows: during the use, twist the nut on the fixed semi-ring 5 of moving and dismantle and install, extract flexible shelves pole 2, the one end that makes flexible shelves pole 2 breaks away from the draw-in groove that supports 4 one ends of telescopic link, tensile support telescopic link 4, it can be quick fix the height that supports telescopic link 4 to loosen flexible shelves pole 2, motor 7 drives rotatory quarter butt 8 and rotates, rotatory quarter butt 8 drives circular camera 16 and rotates, rotatory quarter butt 8 drives two 19 rotations of bevel gear through one bevel gear 9, two 19 of bevel gear drive rotatory loop bar 14 through three 13 of bevel gear and rotate, make rotatory loop bar 14 drive arc strike off piece 15 and rotate and strike off the foreign matter on the circular camera 16.
Claims (6)
1. The utility model provides a monitoring device for municipal administration safety, includes telescopic tube (1), its characterized in that: one end of the telescopic sleeve (1) is slidably connected with the outer surface of the telescopic stop rod (2) through the through hole, the outer surface of the telescopic stop rod (2) is slidably connected with the inner side surface of the telescopic spring (3), one end of the telescopic spring (3) is fixedly connected with one side of the top cap at one end of the telescopic stop rod (2), the other end of the telescopic spring (3) is fixedly connected with the outer peripheral surface of one end of the telescopic sleeve (1), the inner side surface of the telescopic sleeve (1) is slidably connected with the outer surface of the supporting telescopic rod (4), the top end of the supporting telescopic rod (4) is rotatably connected with one end of the fixed semi-ring (5) through the inserted link, the outer surface of the other end of the telescopic sleeve (1) is fixedly connected with one end of the conical shade (6), the bottom end of the telescopic sleeve (1) is sleeved with the outer surface of the motor (7) through the clamping groove, one end of the motor (7) is fixedly connected with one end of the rotating short rod (8) through the output shaft, the outer surface of one end of the rotating short rod (8) penetrates through two sides of the bevel gear I (9), and the outer surface of the bevel gear I (9) is meshed with teeth on the outer surface of the bevel gear II (19) through the teeth;
one side of a second bevel gear (19) is fixedly connected with one end of a rotating short column (10), the outer surface of the other end of the rotating short column (10) penetrates through the two sides of a U-shaped supporting block (12), the top side of the U-shaped supporting block (12) is fixedly connected with one end of a fixed short block (11), one side of the other end of the fixed short block (11) is fixedly connected with one side of one end of a motor (7), one end of the U-shaped supporting block (12) is sleeved with one end of a rotating short rod (8), the other end of the U-shaped supporting block (12) is sleeved with one end of a rotating sleeve rod (14), one end of the rotating sleeve rod (14) is fixedly connected with one side of a third bevel gear (13), outer surface teeth of the third bevel gear (13) are engaged with teeth on the outer surface of the second bevel gear (19), the inner side surface of the rotating sleeve rod (14) is slidably connected with the outer surface of the rotating short rod (8), and the bottom end of the rotating short rod (8) is fixedly connected with the outer surface of the top side of a circular camera (16), the outer surface of the bottom side of the circular camera (16) is fixedly connected with one end of a supporting short rod (18), the outer surface of the supporting short rod (18) is connected with the inner side surface of a lantern ring (17) in a sliding mode, the outer peripheral surface of one end of a rotating sleeve rod (14) is fixedly connected with one side of one end of an arc scraping block (15), and the other end of the arc scraping block (15) is fixedly connected with the outer peripheral surface of the lantern ring (17).
2. The monitoring device for municipal safety according to claim 1, wherein: one end of the telescopic gear rod (2) is provided with a top cap, and the telescopic sleeve (1) corresponding to the telescopic gear rod (2) is provided with a corresponding through hole.
3. The monitoring device for municipal safety according to claim 1, wherein: the outer surface of the supporting telescopic rod (4) is provided with a circular clamping groove corresponding to the telescopic blocking rod (2), and the telescopic sleeve (1) corresponding to the supporting telescopic rod (4) is provided with a telescopic groove.
4. The monitoring device for municipal safety according to claim 1, wherein: the number of the fixed half rings (5) is two, and one end of each fixed half ring (5) is provided with a fixing nut.
5. The monitoring device for municipal safety according to claim 1, wherein: through holes are formed in the two ends and the middle of the U-shaped supporting block (12), and the U-shaped supporting block (12) is U-shaped.
6. The monitoring device for municipal safety according to claim 1, wherein: the shape of the circular camera (16) is a ball shape, and the outer surface of the circular camera (16) is connected with one side surface of the arc-shaped scraping block (15) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121747490.3U CN216143525U (en) | 2021-07-29 | 2021-07-29 | Monitoring device for municipal administration safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121747490.3U CN216143525U (en) | 2021-07-29 | 2021-07-29 | Monitoring device for municipal administration safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216143525U true CN216143525U (en) | 2022-03-29 |
Family
ID=80804643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121747490.3U Expired - Fee Related CN216143525U (en) | 2021-07-29 | 2021-07-29 | Monitoring device for municipal administration safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216143525U (en) |
-
2021
- 2021-07-29 CN CN202121747490.3U patent/CN216143525U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220329 |