CN211481387U

CN211481387U - Campus safety monitoring device

Info

Publication number: CN211481387U
Application number: CN202020557568.4U
Authority: CN
Inventors: 周爱菊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-09-11
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses a campus safety monitoring device, comprising a base plate, the first shape frame of upper end left part fixedly connected with of bottom plate, first logical groove has been seted up to the inner chamber bottom mid side of first shape frame, the inner chamber of first shape frame is provided with cleaning device, the upper end left part fixedly connected with second shape frame of bottom plate, the second is seted up to the inner chamber bottom mid side of second shape frame and is led to the groove, the upper end middle part interlude of second shape frame is connected with first gag lever post, the upper end of first gag lever post is provided with monitoring device, the first semicircle piece of lower extreme fixedly connected with of first gag lever post, the upper end right part of bottom plate is provided with flexible extrusion device. A campus safety monitoring device, produce the friction effect through clearance sponge and surveillance camera head opposite direction during motion to make the clearance sponge clear up the surveillance camera head, the display effect of guarantee surveillance camera head reduces campus potential safety hazard.

Description

Campus safety monitoring device

Technical Field

The utility model relates to a campus safety technical field specifically is a campus safety monitoring device.

Background

The campus security has close relationship with every teachers and students, parents and society. From the broad sense, the campus accident is that the student is in school period, the artificial injury incident that leads to because certain accidental unexpected factor, with regard to its characteristics, generally because responsible people neglect carelessly lose careless rather than because the emergence that leads to the accident because deliberately, can install the watch-dog at the campus generally at present and monitor, guarantee campus safety, current campus safety monitoring device is after long-term the use, thereby the monitoring effect can be influenced in the dust can be adhered to the surveillance camera head, improve campus potential safety hazard, meet rainy day simultaneously and make the rainwater dip in monitoring device easily, thereby cause monitoring device to take place the short circuit, shorten its life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a campus safety monitoring device 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: the utility model provides a campus safety monitoring device, includes the bottom plate, the first shape frame of upper end left part fixedly connected with of bottom plate, the inner chamber bottom mid side of first shape frame is opened and is equipped with first logical groove, the inner chamber of first shape frame is provided with cleaning device, the upper end left part fixedly connected with second shape frame of bottom plate, the inner chamber bottom mid side of second shape frame is opened and is equipped with the second and leads to the groove, the upper end middle part that the second shape frame was returned alternates and is connected with first gag lever post, the upper end of first gag lever post is provided with monitoring device, the first semicircle piece of lower extreme fixedly connected with of first gag lever post, the upper end right part of bottom plate is provided with flexible extrusion device.

Preferably, cleaning device includes the fly leaf, the lower extreme middle part fixedly connected with second semicircle piece of fly leaf, the lower extreme front portion and the equal fixedly connected with spring in lower extreme rear portion of second semicircle piece, the front portion and the rear portion of fly leaf all alternate and are connected with a second gag lever post, the upper end middle part fixed mounting of fly leaf has the third gag lever post, and the third gag lever post runs through the inner chamber top middle side and the fixedly connected with clearance sponge of first return frame, fly leaf swing joint will cleaning device and first return frame swing joint in the inner chamber middle part of first return frame.

Preferably, the monitoring device comprises a monitor, a monitoring camera is fixedly connected to the middle of the left end of the monitor, a fixed column is fixedly connected to the left portion of the upper end of the monitor and the right portion of the upper end of the monitor, a rain baffle is arranged at the upper ends of the fixed columns, and the monitoring device and the first limiting rod are fixedly connected together by the monitor and the first limiting rod which are fixedly connected to each other.

Preferably, the telescopic extrusion device comprises an arc-shaped plate, a telescopic power machine is fixedly connected to the middle of the right end of the arc-shaped plate, an output end of the telescopic power machine is movably connected with a telescopic rod, an extrusion plate is fixedly connected to the left end of the telescopic rod, and the arc-shaped plate is fixedly connected to the right portion of the upper end of the bottom plate to fixedly connect the telescopic extrusion device with the bottom plate.

Preferably, the telescopic power machine is electrically connected with the telescopic rod, and the upper end of the extrusion plate is contacted with the lower end of the first semicircular block.

Preferably, the first return frame is located on the left side of the second return frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the fly leaf drives the third gag lever post and is close to the watch-dog when clearance sponge up-moving, because the upper end of stripper plate contacts with the lower extreme of first semicircle piece, first semicircle piece slides to the minimum position from the peak position along the curved surface of stripper plate, thereby drive a side that the watch-dog contacted the clearance sponge down-moving, make the clearance sponge be close to the surveillance camera head, produce the friction effect when moving in opposite direction through clearance sponge and surveillance camera head, thereby make the clearance sponge clear up the surveillance camera head, the display effect of guarantee camera head, reduce campus potential safety hazard.

2. Install the weather shield at the top of watch-dog, the weather shield plays the effect of keeping off the rain, and the both sides face shape of weather shield is in the tilt state for the rainwater is in the same direction as smooth and keep away from the watch-dog through the hang plate, prevents that the rainwater from soaking the watch-dog and leading to its short circuit, guarantee safe in utilization.

Drawings

Fig. 1 is a schematic view of the overall structure of a campus security monitoring device according to the present invention;

fig. 2 is a schematic structural view of a first semicircle block of the campus security monitoring device of the present invention;

fig. 3 is a schematic structural view of a cleaning device of a campus security monitoring device according to the present invention;

fig. 4 is a schematic structural view of a monitoring device of a campus security monitoring device according to the present invention;

fig. 5 is the utility model relates to a campus safety monitoring device's flexible extrusion device structure sketch map.

In the figure: 1. a base plate; 2. a first return frame; 3. a first through groove; 4. a cleaning device; 5. a second clip frame; 6. a second through groove; 7. a first limit rod; 8. a monitoring device; 9. a first semicircular block; 10. a telescopic extrusion device; 41. a movable plate; 42. a second semicircular block; 43. a spring; 44. a second limiting rod; 45. a third limiting rod; 46. cleaning the sponge; 81. a monitor; 82. a surveillance camera; 83. fixing a column; 84. a rain shield; 101. an arc-shaped plate; 102. a telescopic power machine; 103. a telescopic rod; 104. and (5) pressing the plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a campus safety monitoring device, comprising a base plate 1, the first returning frame 2 of upper end left part fixedly connected with of bottom plate 1, first logical groove 3 has been seted up to the inner chamber bottom mid side of first returning frame 2, the inner chamber of first returning frame 2 is provided with cleaning device 4, the upper end left part fixedly connected with second returning frame 5 of bottom plate 1, second returning frame 5's inner chamber bottom mid side is seted up second logical groove 6, the upper end middle part interlude of second returning frame 5 is connected with first gag lever post 7, the upper end of first gag lever post 7 is provided with monitoring device 8, the first semicircle piece 9 of lower extreme fixedly connected with of first gag lever post 7, the upper end right part of bottom plate 1 is provided with flexible extrusion device 10.

The cleaning device 4 comprises a movable plate 41, a second semicircular block 42 is fixedly connected to the middle of the lower end of the movable plate 41, a spring 43 is fixedly connected to the front portion of the lower end and the rear portion of the lower end of the second semicircular block 42, the spring 43 is in an initial state, the spring 43 is arranged to support the movable plate 41, a second limiting rod 44 is penetratingly connected to the front portion and the rear portion of the movable plate 41, the second limiting rod 44 limits the movable plate 41, stability of the movable plate 41 during up-and-down sliding is improved, a third limiting rod 45 is fixedly mounted at the middle of the upper end of the movable plate 41, and the third limiting rod 45 limits a cleaning sponge 46, the third limiting rod 45 penetrates through the middle side of the top of the inner cavity of the first return frame 2 and is fixedly connected with a cleaning sponge 46, the cleaning sponge 46 cleans the monitoring camera 82 to guarantee the monitoring effect of the monitoring camera 82, and the movable plate 41 is movably connected to the middle of the inner cavity of the first return frame 2 to movably connect the cleaning device 4 with the first return frame 2; the monitoring device 8 comprises a monitor 81, a monitoring camera 82 is fixedly connected to the middle of the left end of the monitor 81, the monitoring camera 82 guarantees campus safety, a fixed column 83 is fixedly connected to the left portion of the upper end and the right portion of the upper end of the monitor 81, a rain shield 84 is arranged at the upper ends of the two fixed columns 83 together, the rain shield 84 plays a role in shielding rain, rainwater is prevented from entering the monitor 81 to cause short circuit, the use safety is guaranteed, and the monitor 81 is fixedly connected to the upper end of the first limiting rod 7 to fixedly connect the monitoring device 8 and the first limiting rod 7 together; the telescopic extrusion device 10 comprises an arc-shaped plate 101, a telescopic power machine 102 is fixedly connected to the middle of the right end of the arc-shaped plate 101, the telescopic power machine 102 is a power mechanism capable of enabling a telescopic rod 103 to be in a telescopic and extension state, the telescopic rod 103 is movably connected to the output end of the telescopic power machine 102, an extrusion plate 104 is fixedly connected to the left end of the telescopic rod 103, the extrusion plate 104 is arc-shaped, the extrusion plate 104 extrudes a second semicircular block 42 to enable a cleaning sponge 46 to move upwards, meanwhile, a first semicircular block 9 slides to the lowest point position from the highest point position along the curved surface of the extrusion plate 104 to drive a monitor 81 to move downwards, the cleaning sponge 46 is enabled to be close to and clean the monitoring camera 82, and the arc-shaped plate 101 is fixedly connected to the right portion of the upper end of the bottom plate 1 to fixedly connect; the telescopic power machine 102 is electrically connected with the telescopic rod 103, and the upper end of the extrusion plate 104 is contacted with the lower end of the first semicircle block 9; the first carriage 2 is located to the left of the second carriage 5.

It should be noted that, the utility model relates to a campus safety monitoring device, the telescopic power machine 102 is used to drive the telescopic rod 103 to extend, thereby the telescopic rod 103 is used to drive the extrusion plate 104 to move to the left when extending, because the shape of the extrusion plate 104 is arc, the extrusion plate 104 contacts the bottom of the second semicircle block 42 through the first through groove 3, thereby the extrusion pushes the second semicircle block 42 to move upwards, further the movable plate 41 is driven to move upwards along the second limiting rod 44, the second limiting rod 44 is arranged to limit the movable plate 41, the stability when the movable plate 41 slides upwards and downwards is improved, at this time, the spring 43 is in a stretching state, then the third limiting rod 45 and the cleaning sponge 46 are driven to move upwards to be close to the monitor 81, because the upper end of the extrusion plate 104 contacts with the lower end of the first semicircle block 9, the first semicircle block 9 slides from the highest point position to the lowest point position along the curved surface of the extrusion plate 104, thereby drive watch-dog 81 down the side that the motion contacted clearance sponge 46, make clearance sponge 46 be close to surveillance camera head 82, produce the friction effect when moving through clearance sponge 46 and surveillance camera head 82 opposite direction, thereby make clearance sponge 46 clear up surveillance camera head 82, ensure surveillance camera head 82's display effect, reduce campus potential safety hazard, install weather shield 84 at watch-dog 81's top, weather shield 84 plays the effect of keeping off the rain, weather shield 84's both sides face shape is in the tilt state, make the rainwater pass through the hang down slide and keep away from watch-dog 81, prevent that the rainwater from soaking watch-dog 81 and leading to its short circuit, guarantee safety in utilization.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a campus safety monitoring device, includes bottom plate (1), its characterized in that: the utility model discloses a bottom plate, including bottom plate (1), the upper end left part fixedly connected with first returning frame (2) of bottom plate (1), first logical groove (3) have been seted up to the inner chamber bottom middle side of first returning frame (2), the inner chamber of first returning frame (2) is provided with cleaning device (4), the upper end left part fixedly connected with second returning frame (5) of bottom plate (1), the inner chamber bottom middle side of second returning frame (5) has been seted up the second and has been led to groove (6), the upper end middle part interlude of second returning frame (5) is connected with first gag lever post (7), the upper end of first gag lever post (7) is provided with monitoring device (8), the first semicircle piece (9) of lower extreme fixedly connected with of first gag lever post (7), the upper end right part of bottom plate (1) is provided with flexible extrusion device (10).

2. The campus security monitoring device of claim 1, wherein: cleaning device (4) includes fly leaf (41), the lower extreme middle part fixedly connected with second semicircle piece (42) of fly leaf (41), spring (43) of the equal fixedly connected with in lower extreme front portion and the lower extreme rear portion of second semicircle piece (42), the front portion and the rear portion of fly leaf (41) all alternate and are connected with a second gag lever post (44), the upper end middle part fixed mounting of fly leaf (41) has third gag lever post (45), and third gag lever post (45) run through inner chamber top middle part side and fixedly connected with clearance sponge (46) of first return frame (2), fly leaf (41) swing joint will cleaning device (4) and first return frame (2) swing joint in the inner chamber middle part of first return frame (2).

3. The campus security monitoring device of claim 1, wherein: monitoring device (8) are including watch-dog (81), left end middle part fixedly connected with surveillance camera head (82) of watch-dog (81), fixed column (83) of the equal fixedly connected with in upper end left part and the upper end right part of watch-dog (81), two the upper end of fixed column (83) is provided with weather shield (84) jointly, monitoring device (8) and first gag lever post (7) fixed connection are in the same place in the upper end of watch-dog (81) fixed connection first gag lever post (7).

4. The campus security monitoring device of claim 1, wherein: the telescopic extrusion device (10) comprises an arc-shaped plate (101), a telescopic power machine (102) is fixedly connected to the middle of the right end of the arc-shaped plate (101), an expansion rod (103) is movably connected to the output end of the telescopic power machine (102), an extrusion plate (104) is fixedly connected to the left end of the expansion rod (103), and the arc-shaped plate (101) is fixedly connected to the right portion of the upper end of the bottom plate (1) to fixedly connect the telescopic extrusion device (10) and the bottom plate (1).

5. The campus security monitoring device of claim 4, wherein: the telescopic power machine (102) is electrically connected with the telescopic rod (103), and the upper end of the extrusion plate (104) is in contact with the lower end of the first semicircular block (9).

6. The campus security monitoring device of claim 1, wherein: the first return frame (2) is positioned on the left side of the second return frame (5).