CN211083533U

CN211083533U - Monitoring equipment with protection function

Info

Publication number: CN211083533U
Application number: CN201921770811.4U
Authority: CN
Inventors: 雷细嫩
Original assignee: Chengdu Fandi Technology Co ltd
Current assignee: Chengdu Fandi Technology Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-07-24
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a supervisory equipment who possesses safeguard function, including the protection casing, the inner chamber of protection casing is provided with the ball machine, the through-hole has been seted up at the top of protection casing, the top of protection casing and the top fixedly connected with bearing that is located the through-hole, the inner chamber fixedly connected with driven gear of bearing, driven gear's inner chamber threaded connection has the threaded rod, the bottom of threaded rod extend to the inner chamber of protection casing and with ball machine fixed connection through the through-hole, driven gear's right side meshing has the driving gear. The utility model discloses a cooperation of protection casing, ball machine, through-hole, bearing, driven gear, threaded rod, driving gear, motor and support frame is used, when detecting lawless persons and implementing the destruction action, accomodates the inner chamber of advancing the protection casing with the ball machine through the terminal backstage, accomplishes protection work, avoids supervisory equipment to suffer destruction, has prolonged its life, has brought very big facility for monitoring work.

Description

Monitoring equipment with protection function

Technical Field

The utility model relates to a supervisory equipment technical field specifically is a supervisory equipment who possesses safeguard function.

Background

The typical television monitoring system mainly comprises a front-end device and a rear-end device, wherein the front-end device usually comprises a camera, a manual or electric lens, a holder, a protective cover, a monitor, an alarm detector, a multifunctional decoder and other components, the front-end device and the multifunctional decoder respectively play their roles and establish corresponding relation with various devices of a central control system through wired, wireless or optical fiber transmission media, and the spherical machine belongs to one type of monitoring equipment, but the existing spherical machine does not generally have a protection function, can be broken by lawbreakers in the daily use process, reduces the service life of the spherical machine, and brings great inconvenience to the monitoring work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a supervisory equipment who possesses safeguard function's advantage, has solved current spherical machine and generally does not possess safeguard function, can be pounded by lawless persons in daily use, has reduced its life, has brought very big inconvenient problem for monitoring work.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a supervisory equipment who possesses safeguard function, includes the protection casing, the inner chamber of protection casing is provided with the ball machine, the through-hole has been seted up at the top of protection casing, the top of protection casing and the top fixedly connected with bearing that is located the through-hole, the inner chamber fixedly connected with driven gear of bearing, driven gear's inner chamber threaded connection has the threaded rod, the bottom of threaded rod extend to the inner chamber of protection casing through the through-hole and with ball machine fixed connection, driven gear's right side meshing has the driving gear, the top fixedly connected with motor of driving gear, the top fixedly connected with support frame of motor, the bottom and the protection casing fixed connection of support frame, the top fixedly connected with mounting bracket on protection casing right side, the mounting hole has all been seted up in.

Preferably, the spout has all been seted up to the both sides of protection casing inner chamber, the inner chamber sliding connection of spout has the slider, the one end fixedly connected with gag lever post of spout is kept away from to the slider, the one end and the ball machine fixed connection that the slider was kept away from to the gag lever post.

Preferably, the top fixedly connected with stopper of threaded rod, the diameter of stopper is greater than the diameter of driven gear internal diameter.

Preferably, the right side fixedly connected with stiffener of mounting bracket bottom, the one end and the protection casing fixed connection of mounting bracket are kept away from to the stiffener.

Preferably, the cross section of the driven gear is in an inverted convex shape, and the height of the convex block at the bottom of the driven gear is slightly larger than the depth of the bearing inner cavity.

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

1. the utility model discloses a cooperation of protection casing, ball machine, through-hole, bearing, driven gear, threaded rod, driving gear, motor and support frame is used, when detecting lawless persons and implementing the destruction action, accomodates the inner chamber of advancing the protection casing with the ball machine through the terminal backstage, accomplishes protection work, avoids supervisory equipment to suffer destruction, has prolonged its life, has brought very big facility for monitoring work.

2. The utility model discloses a set up the spout, slider and gag lever post, can carry on spacingly to the ball machine, make it can not follow the threaded rod and rotate together, better assurance going on of removal work, through setting up the stopper, can inject the threaded rod, make it can not break away from with driven gear, better assurance going on of elevating work, through setting up the stiffener, can increase the stability of mounting bracket, better assurance the stability of this equipment, lug height through setting up the driven gear bottom slightly is greater than the degree of depth of bearing inner chamber, can make driven gear's bottom and the top contactless of bearing, better assurance going on of rotation work.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional view of the driven gear of the present invention;

fig. 3 is an enlarged schematic view of a portion of a structure shown in fig. 1 according to the present invention.

In the figure: 1. a protective cover; 2. a ball machine; 3. a through hole; 4. a bearing; 5. a driven gear; 6. a threaded rod; 7. a driving gear; 8. a motor; 9. a support frame; 10. a mounting frame; 11. a chute; 12. a slider; 13. a limiting rod; 14. a limiting block; 15. a reinforcing rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.

Referring to fig. 1-3, a monitoring device with a protection function comprises a protection cover 1, a spherical machine 2 is disposed in an inner cavity of the protection cover 1, sliding grooves 11 are formed in both sides of the inner cavity of the protection cover 1, a sliding block 12 is slidably connected to the inner cavity of the sliding groove 11, a limiting rod 13 is fixedly connected to one end, away from the sliding groove 11, of the sliding block 12, one end, away from the sliding block 12, of the limiting rod 13 is fixedly connected to the spherical machine 2, the spherical machine 2 can be limited by the sliding groove 11, the sliding block 12 and the limiting rod 13, so that the spherical machine cannot rotate along with a threaded rod 6, the movement is better guaranteed, a through hole 3 is formed in the top of the protection cover 1, a bearing 4 is fixedly connected to the top of the through hole 3, a driven gear 5 is fixedly connected to the inner cavity of the bearing 4, the cross-sectional shape of the driven gear 5 is inverted, the height of a convex block at the bottom of the driven gear 5 is slightly larger than the depth of an inner cavity of the bearing 4, so that the bottom of the driven gear 5 is not contacted with the top of the bearing 4, the running of the rotating work is better ensured, the inner cavity of the driven gear 5 is in threaded connection with a threaded rod 6, the top of the threaded rod 6 is fixedly connected with a limit block 14, the diameter of the limit block 14 is larger than that of the inner diameter of the driven gear 5, the threaded rod 6 can be limited by arranging the limit block 14 and cannot be separated from the driven gear 5, the running of the lifting work is better ensured, the bottom of the threaded rod 6 extends to the inner cavity of the protective cover 1 through a through hole 3 and is fixedly connected with the spherical machine 2, the right side of the driven gear 5 is meshed with a driving gear 7, the top of the driving gear 7 is fixedly connected with a motor 8, the, top fixedly connected with mounting bracket 10 on protection casing 1 right side, the mounting hole has all been seted up in the four corners on mounting bracket 10 surface, the right side fixedly connected with stiffener 15 of mounting bracket 10 bottom, the stiffener 15 is kept away from mounting bracket 10's one end and 1 fixed connection of protection casing, through setting up stiffener 15, can increase mounting bracket 10's stability, the better stability of this equipment of having guaranteed, through protection casing 1, ball machine 2, through-hole 3, bearing 4, driven gear 5, threaded rod 6, driving gear 7, motor 8 and support frame 9's cooperation is used, when detecting lawless persons and implementing the vandalism, accomodate into the inner chamber of protection casing 1 with ball machine 2 through the terminal backstage, accomplish the guard work, avoid supervisory equipment to suffer destruction, its life has been prolonged, very big facility has been brought for supervisory work.

During the use, when ball machine 2 detects that lawless persons will implement the destruction action, the protection procedure will be started to the terminal backstage, through terminal rear end remote start motor 8, motor 8 drives driving gear 7 and rotates, and driving gear 7 drives driven gear 5 and rotates, and driven gear 5 drives threaded rod 6 and rotates, and threaded rod 6 drives ball machine 2 rebound makes ball machine 2 get into the inner chamber of protection casing 1, accomplishes the protection work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a supervisory equipment who possesses safeguard function, includes protection casing (1), its characterized in that: the inner chamber of the protective cover (1) is provided with a spherical machine (2), the top of the protective cover (1) is provided with a through hole (3), the top of the protective cover (1) is positioned at the top of the through hole (3) and is fixedly connected with a bearing (4), the inner chamber of the bearing (4) is fixedly connected with a driven gear (5), the inner chamber of the driven gear (5) is in threaded connection with a threaded rod (6), the bottom of the threaded rod (6) extends to the inner chamber of the protective cover (1) through the through hole (3) and is fixedly connected with the spherical machine (2), the right side of the driven gear (5) is meshed with a driving gear (7), the top of the driving gear (7) is fixedly connected with a motor (8), the top of the motor (8) is fixedly connected with a support frame (9), the bottom of the support frame (9) is fixedly connected with the protective cover (1), the top, mounting holes are formed in four corners of the surface of the mounting frame (10).

2. The monitoring device with protection function according to claim 1, wherein: spout (11) have all been seted up to the both sides of protection casing (1) inner chamber, the inner chamber sliding connection of spout (11) has slider (12), the one end fixedly connected with gag lever post (13) of spout (11) are kept away from in slider (12), the one end and ball machine (2) fixed connection of slider (12) are kept away from in gag lever post (13).

3. The monitoring device with protection function according to claim 1, wherein: the top fixedly connected with stopper (14) of threaded rod (6), the diameter of stopper (14) is greater than the diameter of driven gear (5) internal diameter.

4. The monitoring device with protection function according to claim 1, wherein: the right side fixedly connected with stiffener (15) of mounting bracket (10) bottom, the one end and protection casing (1) fixed connection of mounting bracket (10) are kept away from in stiffener (15).

5. The monitoring device with protection function according to claim 1, wherein: the cross section of the driven gear (5) is of an inverted convex shape, and the height of a convex block at the bottom of the driven gear (5) is slightly larger than the depth of an inner cavity of the bearing (4).