CN214369170U - Visual monitoring device for campus operation and maintenance - Google Patents
Visual monitoring device for campus operation and maintenance Download PDFInfo
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- CN214369170U CN214369170U CN202120439111.8U CN202120439111U CN214369170U CN 214369170 U CN214369170 U CN 214369170U CN 202120439111 U CN202120439111 U CN 202120439111U CN 214369170 U CN214369170 U CN 214369170U
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- connecting rod
- rod
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- magnetic path
- maintenance
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Abstract
The utility model is suitable for a monitoring devices technical field provides a visual monitoring devices for campus operation is maintained, include: the device comprises a monitoring assembly, a mounting frame, a fixed wheel and a clamping plate, wherein a placing groove for mounting the monitoring assembly is formed in the mounting frame, the fixed wheel is fixed to a driving cavity and coaxially and rotatably mounted with a connecting shaft, two ends of the connecting shaft are respectively fixedly connected with two first connecting rods, and the movable rod is fixedly connected with the arc-shaped clamping plate through the connecting rods; this design adopts the connecting axle to drive two movable rods through first connecting rod and second connecting rod after rotatory and slides respectively on two limiting plates for two first magnetic path are slided from the second magnetic path, realize the back-to-back motion of two grip blocks, and two grip blocks can carry out the centre gripping to the erection column after loosening hand, realize from this quick installation to the device, avoid need to waste time and energy through a plurality of bolt installations, improve the convenience when device uses.
Description
Technical Field
The utility model relates to a monitoring devices technical field specifically is a visual monitoring devices for campus operation is maintained.
Background
Visual monitoring devices are often used in daily operation and maintenance of campus, the current visual monitoring devices for campus operation and maintenance are installed in various open-air places of campus through the mounting bracket, the most common is to install on the street lamp, the mode of using bolt installation at present can't be installed fast or the monitoring devices are pulled down, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a visual monitoring devices for campus operation is maintained to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a visual monitoring device for campus operation maintenance, comprising: monitoring subassembly, mounting bracket, tight pulley and grip block, be equipped with the standing groove that is used for installing the monitoring subassembly on the mounting bracket, be equipped with the drive chamber on the mounting bracket, the tight pulley is fixed in the drive chamber, and tight pulley and the coaxial rotation installation of connecting axle, the both ends of connecting axle respectively with two first connecting rod fixed connection, every first connecting rod all is articulated with a second connecting rod, every the second connecting rod all is articulated with a movable rod, two the movable rod respectively with two limiting plate sliding fit who is fixed in the drive chamber, every the tip that the tight pulley was kept away from to the movable rod all is equipped with first magnetic path, every the tip that the tight pulley was kept away from to the limiting plate all is equipped with the second magnetic path, and the magnetism of first magnetic path and second magnetic path is inhaled mutually, the movable rod passes through connecting rod and curved grip block fixed connection.
As a further aspect of the present invention: the clamping plate is made of rubber materials.
As a further aspect of the present invention: and protective cotton is arranged at the bottom of the mounting rack.
As a further aspect of the present invention: be equipped with on the mounting bracket and be used for the spacing gag lever post to monitoring subassembly, be equipped with the spacing of sliding fit in the mounting bracket on the gag lever post, and the cross section of spacing is the T type.
As a further aspect of the present invention: the top of mounting bracket is equipped with the shielding plate that is used for sheltering from the monitoring subassembly.
Compared with the prior art, the beneficial effects of the utility model are that:
this design adopts the connecting axle to drive two movable rods through first connecting rod and second connecting rod after rotatory and slides respectively on two limiting plates for two first magnetic path are slided from the second magnetic path, realize the back-to-back motion of two grip blocks, and two grip blocks can carry out the centre gripping to the erection column after loosening hand, realize from this quick installation to the device, avoid need to waste time and energy through a plurality of bolt installations, improve the convenience when device uses.
Drawings
Fig. 1 is a schematic structural diagram of a visual monitoring device for campus operation and maintenance.
Fig. 2 is a schematic structural diagram of a movable rod in a visual monitoring device for campus operation and maintenance.
Fig. 3 is a schematic structural diagram of a first magnetic block in a visual monitoring device for campus operation and maintenance.
In the drawings: 1-monitoring component, 2-mounting rack, 3-limiting rod, 4-limiting strip, 5-protective cotton, 6-shielding plate, 7-driving cavity, 8-fixed wheel, 9-connecting shaft, 10-first connecting rod, 11-second connecting rod, 12-movable rod, 13-limiting plate, 14-first magnetic block, 15-second magnetic block, 16-connecting rod and 17-clamping plate.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
As shown in fig. 1 ~ 3, in the embodiment of the utility model provides an embodiment, a visual monitoring devices for campus operation maintenance, include: the device comprises a monitoring component 1, a mounting rack 2, a fixed wheel 8 and a clamping plate 17, wherein a placing groove for mounting the monitoring component 1 is arranged on the mounting rack 2, a driving cavity 7 is arranged on the mounting rack 2, the fixed wheel 8 is fixed on the driving cavity 7, the fixed wheel 8 and the connecting shaft 9 are coaxially and rotatably mounted, two ends of the connecting shaft 9 are respectively fixedly connected with two first connecting rods 10, each first connecting rod 10 is hinged with one second connecting rod 11, each second connecting rod 11 is hinged with one movable rod 12, the two movable rods 12 are respectively in sliding fit with two limiting plates 13 fixed on the driving cavity 7, a first magnetic block 14 is arranged at the end part of each movable rod 12 far away from the fixed wheel 8, a second magnetic block 15 is arranged at the end part of each limiting plate 13 far away from the fixed wheel 8, and the magnetism of the first magnetic block 14 and the second magnetic block 15 are attracted, and the movable rod 12 is fixedly connected with an arc-shaped clamping plate 17 through a connecting rod 16.
When the magnetic clamping device is actually applied, in an initial state, the first magnetic block 14 is tightly attached to the second magnetic block 15 under the action of magnetic attraction, and the distance between the two clamping plates 17 is minimum; the monitoring assembly 1 is installed in a placing groove on an installation frame 2, two first connecting rods 10 are rotated by rotating a connecting shaft 9 to drive two second connecting rods 11 to rotate, and the limiting plates 13 have limiting effects on the movable rods 12, so that the second connecting rods 11 rotate to drive the two movable rods 12 to slide on the limiting plates 13, the two movable rods 12 respectively drive two clamping plates 17 to move back and forth through two connecting rods 16, then the two clamping plates 17 are sleeved on two sides of an installation column, and after hands are released, magnetic attraction enables the two first magnetic blocks 14 to move oppositely and drive the two clamping plates 17 to clamp the installation column; compared with the prior art, this design adopts connecting axle 9 to drive two movable rods 12 through first connecting rod 10 and second connecting rod 11 after rotatory and slides respectively on two limiting plates 13 for two first magnetic path 14 slide from second magnetic path 15, realize the back-to-back motion of two grip blocks 17, two grip blocks 17 can carry out the centre gripping to the erection column after the loose hand, realize the quick installation to the device from this, avoid needing to waste time and energy through a plurality of bolt installations, improve the convenience when the device uses.
As shown in fig. 1 to 2, as a preferred embodiment of the present invention, the holding plate 17 is made of a rubber material. The grip block 17 that the rubber material made is adaptable to the erection column of multiple not unidimensional, and during the centre gripping, the rubber material takes place deformation and has increased the frictional force between grip block 17 and the erection column for the installation of mounting bracket 2 is more firm.
As shown in fig. 1, as another preferred embodiment of the present invention, a protective cotton 5 is disposed at the bottom of the mounting frame 2. The arrangement of the protective cotton 5 effectively avoids the problem that the head is impacted on the mounting rack 2 to be injured due to carelessness of passers-by, and the safety of the device during use is improved.
As shown in fig. 1, as another preferred embodiment of the present invention, the mounting frame 2 is provided with a limiting rod 3 for limiting the monitoring component 1, the limiting rod 3 is provided with a limiting strip 4 sliding-fitted on the mounting frame 2, and the cross section of the limiting strip 4 is T-shaped.
When the device is used, after the monitoring assembly 1 is arranged on the mounting frame 2, the limiting strip 4 is aligned with the sliding groove on the mounting frame 2, and the limiting rod 3 is slidably arranged on the mounting frame 2, so that the problem that the monitoring assembly 1 is shaken to be separated from the mounting frame 2 to cause breakage is effectively avoided, and the practicability of the device is improved; the T-shaped limiting strip 4 realizes sliding clamping between the limiting rod 3 and the mounting rack 2, and the problem that the limiting rod 3 is separated from a preset track in a sliding mode is avoided.
As shown in fig. 1, as another preferred embodiment of the present invention, a shielding plate 6 for shielding the monitoring assembly 1 is disposed on the top of the mounting frame 2.
In this embodiment, the shielding plate 6 effectively reduces the possibility that the monitoring assembly 1 is wetted by rainwater in rainy and snowy weather, and prolongs the service life of the device.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (5)
1. A visual monitoring device for campus operation maintenance, comprising: monitoring subassembly (1), mounting bracket (2), tight pulley (8) and grip block (17), its characterized in that, be equipped with the standing groove that is used for installing monitoring subassembly (1) on mounting bracket (2), be equipped with drive chamber (7) on mounting bracket (2), tight pulley (8) are fixed in drive chamber (7), and tight pulley (8) and connecting axle (9) coaxial rotation installation, the both ends of connecting axle (9) are respectively with two first connecting rod (10) fixed connection, every first connecting rod (10) all articulates with a second connecting rod (11), every second connecting rod (11) all articulates with a movable rod (12), two movable rod (12) respectively with two limiting plate (13) sliding fit who are fixed in drive chamber (7), every the tip that tight pulley (8) was kept away from to movable rod (12) all is equipped with first magnetic path (14), every limiting plate (13) keep away from the tip of tight pulley (8) and all be equipped with second magnetic path (15), and the magnetism of first magnetic path (14) and second magnetic path (15) is inhaled mutually, movable rod (12) are through connecting rod (16) and curved grip block (17) fixed connection.
2. The visual monitoring device for campus operation and maintenance as claimed in claim 1, wherein said clamping plate (17) is made of rubber material.
3. The visual monitoring device for campus operation and maintenance according to claim 1 or 2, characterized in that the bottom of said mounting rack (2) is provided with a protective cotton (5).
4. The visual monitoring device for campus operation and maintenance according to claim 3, wherein a limiting rod (3) for limiting the monitoring component (1) is arranged on the mounting rack (2), a limiting strip (4) in sliding fit with the mounting rack (2) is arranged on the limiting rod (3), and the cross section of the limiting strip (4) is T-shaped.
5. The visual monitoring device for campus operation and maintenance as claimed in claim 4, wherein the top of said mounting rack (2) is provided with a shielding plate (6) for shielding the monitoring assembly (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120439111.8U CN214369170U (en) | 2021-03-01 | 2021-03-01 | Visual monitoring device for campus operation and maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120439111.8U CN214369170U (en) | 2021-03-01 | 2021-03-01 | Visual monitoring device for campus operation and maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214369170U true CN214369170U (en) | 2021-10-08 |
Family
ID=77967707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120439111.8U Active CN214369170U (en) | 2021-03-01 | 2021-03-01 | Visual monitoring device for campus operation and maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214369170U (en) |
-
2021
- 2021-03-01 CN CN202120439111.8U patent/CN214369170U/en active Active
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