CN217714326U

CN217714326U - Modular security protection supervisory equipment is used in campus

Info

Publication number: CN217714326U
Application number: CN202221681072.3U
Authority: CN
Inventors: 胡玮
Original assignee: Hefei Lindgesia Electronic Technology Co ltd
Current assignee: Hefei Lindgesia Electronic Technology Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-11-01
Anticipated expiration: 2032-06-30

Abstract

The utility model provides a modular security protection supervisory equipment is used in campus, including base and bracing piece, base top surface fixedly connected with bracing piece cup joints on the bracing piece at top and is fixed with the clamping piece, and clamping piece opposite side fixedly connected with violently manages, violently manages the bottom surface and be connected with flexible pipe, flexible pipe bottom fixedly connected with surveillance camera head at bottom, the inside wiring wheel that is provided with of bracing piece at bottom, and the winding has the connection rope one end on the wiring wheel, connects the rope other end and flexible pipe fixed connection at bottom. The utility model discloses a be in the same place a plurality of flexible pipe combination assembly, also be in the same place a plurality of stay tube combination assembly, realized making things convenient for the purpose of dismouting, then be convenient for expand a plurality of flexible pipes through around the rope sheave and connect the rope moreover, and then highly adjust the surveillance camera head, conveniently clear up and overhaul the surveillance camera head.

Description

Modular security protection supervisory equipment is used in campus

Technical Field

The utility model relates to a campus security protection technical field especially relates to a modular security protection supervisory equipment is used in campus.

Background

The campus security protection is to ensure the campus safety by using various hardware facilities such as a video monitoring system, an anti-theft alarm, an access control system, a night patrol system, an emergency help seeking system, a calling system, an intercom system, an all-purpose card and the like. In the prior art, when video monitoring is performed on an environment in a campus, monitoring cameras are generally required to be arranged and installed, and when the existing monitoring cameras are arranged, indoor arrangement and outdoor arrangement are generally adopted, and most indoor installations are that the monitoring cameras are fixed at a high position of a wall and video monitoring is performed on indoor walkways; and the monitoring cameras are mostly fixed at the tops of the supporting rods in outdoor installation, then the supporting rods are fixed at the two sides of the road in the campus, and video monitoring is carried out on the two sides of the outdoor road through the monitoring cameras.

However, when installing the surveillance camera head outdoors, because the bracing piece is mostly the integral type structure, length is many more than 5 meters, has leaded to it when installing surveillance camera head and bracing piece, and the installation degree of difficulty is big, and inconvenient overhauls and the dismouting the surveillance camera head, and the operation is complicated, and is dangerous high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a modular security protection supervisory equipment for campus overcomes above-mentioned problem or solves above-mentioned problem at least partially.

In order to achieve the above object, the technical solution of the present invention is specifically realized as follows:

the utility model provides a modular security protection supervisory equipment is used in campus, including base and bracing piece, base top surface fixedly connected with bracing piece, and a plurality of bracing pieces pile up each other and link together, cup joint on the bracing piece at top and be fixed with the clamping piece, and clamping piece opposite side fixedly connected with violently manages, violently manage the bottom surface and be connected with flexible pipe, and a plurality of flexible pipe sliding connection together, the flexible pipe bottom fixedly connected with surveillance camera head of bottom, the inside wiring wheel that is provided with of bracing piece at bottom, and the winding has connection rope one end on the wiring wheel, the connection rope other end passes a plurality of bracing pieces in proper order, violently manages and a plurality of flexible pipes to with the flexible pipe fixed connection of bottom, violently manage bottom fixedly connected with step motor, and cup joint on the output shaft on the step motor and be fixed with the driving gear, cup joint on the flexible pipe at top and be fixed with driven gear, and driven gear passes through the teeth of a cogwheel and is connected with the driving gear meshing, step motor passes through driving gear and driven gear drive flexible pipe.

As the utility model discloses further scheme, the open slot has been seted up to the bracing piece inside of bottommost, the rope winding wheel sets up inside the open slot, and the rope winding wheel passes through the bearing and rotates with the bracing piece to be connected, the equal fixedly connected with apron of side around the bracing piece, and the apron covers on the open slot, gets through the convenient pair rope winding wheel of open slot and connect the rope and put.

As the utility model discloses further scheme, the bracing piece side fixedly connected with servo motor of bottommost, and the output shaft on the servo motor is connected with the rope winding wheel, is convenient for drive the rope winding wheel through servo motor's operation and rotates, and then twines or loosens the connection rope.

As a further scheme of the utility model, the through-hole that supplies to connect the rope process is seted up to the clamping piece left surface, and the clamping piece right side has seted up the breach, and is provided with the locking bolt in the position of breach, the locking bolt passes through the screw thread and is connected with the clamping piece meshing, through breach and locking bolt, conveniently presss from both sides the clamping piece tightly to be fixed on the bracing piece.

As the utility model discloses further scheme, violently manage bottom fixedly connected with connecting plate, and the connecting plate passes through the bearing and is connected with the flexible pipe rotation at top, and connecting plate bottom fixedly connected with step motor, step motor is located flexible pipe one side, is convenient for drive driving gear and driven gear through step motor's operation and rotates, and then drives flexible pipe and surveillance camera head and rotate, has expanded monitoring range.

As a further scheme of the utility model, flexible pipe medial surface welded fastening has the spout, sliding connection has the slider on the spout, and slider welded fastening removes along the spout at another flexible pipe left and right sides through the slider, is convenient for lead to the removal of flexible pipe, also is convenient for simultaneously to contact through slider and another flexible intraductal bottom, has realized carrying on spacingly to the removal of flexible pipe.

As a further scheme of the utility model, the flexible pipe bottom surface fixedly connected with rain cover of bottommost, and rain cover bottom surface and surveillance camera head fixed connection are convenient for carry out the protection of keeping off the rain through rain cover to the surveillance camera head, have improved the safety in utilization of surveillance camera head.

As a further scheme of the utility model, the recess has been seted up at rain cover top, and the recess internal diameter equals with the flexible pipe external diameter at top, is convenient for carry out the accordant connection with the flexible pipe at top with rain cover.

The utility model provides a modular security protection supervisory equipment is used in campus, beneficial effect lies in: through being in the same place a plurality of flexible pipe aggregate erection, also be in the same place a plurality of stay tube aggregate erection, then be in the same place a plurality of flexible pipes and stay tube aggregate erection through violently pipe and clamping piece, the purpose of making things convenient for the dismouting has been realized, and then be convenient for expand and contract a plurality of flexible pipes through rope winding and connection rope, and then adjust the height of surveillance camera head, conveniently clear up and overhaul the surveillance camera head, also be convenient for rotate the surveillance camera head simultaneously, and then expanded the control range of surveillance camera head, and the operation is thus simple, the installation degree of difficulty is low, and the stability in use of surveillance camera head has been improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the unfolding structure of the present invention.

Fig. 3 is a schematic partial sectional view of the middle support rod of the present invention.

Fig. 4 is a schematic cross-sectional view of the middle telescopic tube of the present invention.

Fig. 5 is a top view of the telescopic tube of the present invention.

Figure 6 is the structure stone fish of the clamping piece of the utility model.

Fig. 7 is a schematic structural view of the middle cross tube of the present invention.

Fig. 8 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a support bar; 3. a telescopic pipe; 4. a driven gear; 5. a transverse tube; 6. a stepping motor; 7. a clamping member; 8. a servo motor; 9. a cover plate; 10. monitoring the camera; 11. a rain cover; 12. connecting ropes; 13. a rope winding wheel; 14. a connecting plate; 15. a driving gear; 21. an open slot; 31. a chute; 32. a slider; 71. a through hole; 72. and locking the bolt.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Referring to fig. 1-8, the embodiment of the utility model provides a modular security protection supervisory equipment for campus, including base 1 and bracing piece 2, base 1 top surface fixedly connected with bracing piece 2, and a plurality of bracing pieces 2 pile up each other and link together, cup joint on the bracing piece 2 of top and be fixed with clamping piece 7, and clamping piece 7 opposite side fixedly connected with violently manages 5, violently manage 5 bottom surfaces and be connected with flexible pipe 3, and a plurality of flexible pipe 3 sliding connection together, flexible pipe 3 bottom fixedly connected with surveillance camera 10 of bottom, the inside rope winding wheel 13 that is provided with of bracing piece 2 of bottom, and the winding has connecting rope 12 one end on the rope winding wheel 13, the connecting rope 12 other end passes a plurality of bracing pieces 2 in proper order, violently manage 5 and a plurality of flexible pipe 3, and with flexible pipe 3 fixed connection of bottom, violently manage 5 bottom fixedly connected with step motor 6, and cup joint on the output shaft on step motor 6 and be fixed with driving gear 15, cup joint on the flexible pipe 3 of top and be fixed with driven gear 4, and driven gear 4 mesh connection with driving gear through the driving gear 15, step motor 6 passes through driving flexible pipe 3 and driven gear 4.

An open slot 21 is formed in the bottommost supporting rod 2, the rope winding wheel 13 is arranged in the open slot 21, the rope winding wheel 13 is rotatably connected with the supporting rod 2 through a bearing, a cover plate 9 is fixedly connected to the front side face and the rear side face of the supporting rod 2, and the cover plate 9 covers the open slot 21.

The side surface of the support rod 2 at the bottommost part is fixedly connected with a servo motor 8, and an output shaft on the servo motor 8 is connected with a rope winding wheel 13.

The left side surface of the clamping member 7 is provided with a through hole 71 for the connecting rope 12 to pass through, the right side of the clamping member 7 is provided with a notch, a locking bolt 72 is arranged at the position of the notch, and the locking bolt 72 is meshed with the clamping member 7 through threads.

The bottom of the transverse pipe 5 is fixedly connected with a connecting plate 14, the connecting plate 14 is rotatably connected with the telescopic pipe 3 at the top through a bearing, the bottom of the connecting plate 14 is fixedly connected with a stepping motor 6, and the stepping motor 6 is positioned on one side of the telescopic pipe 3.

The inner side surface of the telescopic tube 3 is welded and fixed with a sliding chute 31, the sliding chute 31 is connected with a sliding block 32 in a sliding way, and the sliding block 32 is welded and fixed at the left side and the right side of the other telescopic tube 3.

The bottom surface of the telescopic pipe 3 at the bottommost part is fixedly connected with a rain cover 11, and the bottom surface of the rain cover 11 is fixedly connected with a monitoring camera 10.

The top of the rain cover 11 is provided with a groove, and the inner diameter of the groove is equal to the outer diameter of the telescopic tube 3 at the top.

The utility model discloses in the use, cup joint a plurality of flexible pipes 3 each other together earlier, and to connect 12 one end of rope and the flexible pipe 3 of bottommost, then will connect the rope 12 other end and pass violently pipe 5 in proper order, clamping piece 7 and stay tube, and will connect 12 other end windings of rope on rope winding wheel 13, then carry out fixed connection with the flexible pipe 3 at top through connecting plate 14 and violently pipe 5, and drive flexible pipe 3 through step motor 6 drive driving gear 15 and driven gear 4 and rotate, then will violently pipe 5 and fix on the bracing piece 2 of topmost through clamping piece 7, then cup joint a plurality of stay tubes each other through the human staircase and fix together, realized carrying out vertical fixed to bracing piece 2, and to violently managing 5 and flexible pipe 3 and carry out the composite erection, the installation is simple, the degree of difficulty is low, later fix surveillance camera 10 on the flexible pipe 3 of bottommost through keeping off rain cover 11, and operation servo motor 8 works and drive rope winding wheel 13 and rotate, and then twine 13, and twine 13, the flexible pipe 3 is pulled through the winding of connecting rope 12, and drive the surveillance camera, and realized moving up 10 and remove, it needs to overhaul the operation rope to go on the flexible pipe to go on the rope to examine and repair the flexible pipe, 10 simple connection rope 10 monitoring rope, 10 monitoring rope to go on the operation, it needs to go on the operation to examine and repair the flexible pipe, 10 monitoring rope to examine and repair the operation, the rope to go on the flexible pipe, 10 monitoring rope to go on the operation, it is carried out the operation, it needs to examine and go on the monitoring rope to examine and repair the operation rope to examine and go on the monitoring rope to examine and repair the flexible pipe.

Be connected step motor 6 and external control equipment, when needs expand the control range, move through external monitoring equipment remote control step motor 6, the operation through step motor 6 drives driving gear 15 and driven gear 4 and rotates, and then drive flexible pipe 3 at top and rotate, and under the effect of spout 31 and slider 32 drive a plurality of flexible pipes 3 in step and rotate in the same direction, and then rotate surveillance camera 10, it monitors around to have realized surveillance camera 10, the control range has been expanded, use effect has been improved.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art to which the present application pertains. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims

1. A combined security monitoring device for a campus comprises a base (1) and a support rod (2), and is characterized in that the top surface of the base (1) is fixedly connected with the support rod (2), a plurality of support rods (2) are mutually stacked and connected together, a clamping piece (7) is fixedly sleeved on the support rod (2) at the top, a transverse pipe (5) is fixedly connected with the other side of the clamping piece (7), a telescopic pipe (3) is connected to the bottom surface of the transverse pipe (5), a plurality of telescopic pipes (3) are connected together in a sliding manner, a monitoring camera (10) is fixedly connected to the bottom of the telescopic pipe (3) at the bottom, a rope winding wheel (13) is arranged inside the support rod (2) at the bottom, one end of a connecting rope (12) is wound on the rope winding wheel (13), the other end of the connecting rope (12) sequentially penetrates through the plurality of support rods (2), the transverse pipe (5) and the telescopic pipe (3) at the bottom, is fixedly connected with the telescopic pipe (3) at the bottom, a stepping motor (6) at the bottom is fixedly connected with a driving gear (15) and a driven gear (4) is fixedly sleeved on an output shaft on the stepping motor (6), and a driven gear (4) is meshed with a driven gear, the stepping motor (6) drives the telescopic pipe (3) through the driving gear (15) and the driven gear (4).

2. The combined campus security monitoring device according to claim 1, wherein an open slot (21) is opened inside the bottommost supporting rod (2), the rope winding wheel (13) is disposed inside the open slot (21), the rope winding wheel (13) is rotatably connected with the supporting rod (2) through a bearing, cover plates (9) are fixedly connected to front and rear sides of the supporting rod (2), and the cover plates (9) cover the open slot (21).

3. The combined campus security monitoring device according to claim 2, wherein a servo motor (8) is fixedly connected to a side surface of the bottommost support rod (2), and an output shaft of the servo motor (8) is connected to the rope winding wheel (13).

4. The combined campus security monitoring device according to claim 1, wherein a through hole (71) is formed in a left side surface of the clamping member (7) for the connection rope (12) to pass through, a notch is formed in a right side surface of the clamping member (7), a locking bolt (72) is arranged at the notch, and the locking bolt (72) is meshed with the clamping member (7) through threads.

5. The combined campus security monitoring device according to claim 1, wherein a connecting plate (14) is fixedly connected to the bottom of the horizontal tube (5), the connecting plate (14) is rotatably connected to the topmost telescopic tube (3) through a bearing, a stepping motor (6) is fixedly connected to the bottom of the connecting plate (14), and the stepping motor (6) is located on one side of the telescopic tube (3).

6. The combined campus security monitoring device according to claim 1, wherein a sliding groove (31) is welded and fixed on an inner side surface of the telescopic tube (3), a sliding block (32) is connected to the sliding groove (31) in a sliding manner, and the sliding block (32) is welded and fixed on left and right sides of another telescopic tube (3).

7. The combined campus security monitoring device according to claim 6, wherein the bottom surface of the bottommost extension tube (3) is fixedly connected with a rain shield cover (11), and the bottom surface of the rain shield cover (11) is fixedly connected with the monitoring camera (10).

8. The combined campus security monitoring device according to claim 7, wherein a groove is formed in the top of the rain cover (11), and the inner diameter of the groove is equal to the outer diameter of the topmost telescopic tube (3).