CN217985669U

CN217985669U - Device for measuring video frame rate of building video intercom system

Info

Publication number: CN217985669U
Application number: CN202221742035.9U
Authority: CN
Inventors: 邹立
Original assignee: Wuhan Chaoli Technology Co ltd
Current assignee: Wuhan Chaoli Technology Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-12-06
Anticipated expiration: 2032-07-06

Abstract

The utility model relates to a measuring device technical field of video frame rate just discloses a measuring device of building visual intercom system video frame rate, including the installation box, the front of installation box is provided with the installation face, the front of installation face is provided with measuring equipment, the front of installation face is provided with dust keeper, the side of installation box is provided with protector. This measuring device of visual intercom system video frame rate of building, through being provided with dust keeper, when using, can inject the inside of standing groove with the dust guard, then rotate and change drive screw rod and clamp plate downstream, with the dust guard clamping in the mounting bracket, and it is also more convenient when dismantling, only need reverse rotation to change the handle, drive screw rod and clamp plate upward movement can take out the dust guard, can take out and clear up, make loading and unloading that dust keeper can be convenient when using, can in time pull down and clear up, effectual when using.

Description

Device for measuring video frame rate of building video intercom system

Technical Field

The utility model relates to a measuring device technical field of video frame rate specifically is a measuring device of building visual intercom system video frame rate.

Background

The visual intercom system is a set of modern residential community service measures, provides two-way visual communication between visitors and residents, achieves double recognition of images and voice, thereby increasing safety and reliability, simultaneously saves a large amount of time, improves working efficiency, once devices such as a door magnetic switch, an infrared alarm detector, a smoke detector, a gas alarm and the like installed in the residents are connected to a security type indoor unit of the visual intercom system, the visual intercom system is upgraded to a security technology prevention network, can be in wired or wireless communication with a residential community property management center or a community guard, thereby playing the security protection roles of theft prevention, disaster prevention, gas leakage prevention and the like, and in the using process, in order to keep normal food, the frame rate of the food needs to be detected in real time.

The prior art discloses that the publication number is: CN212259192U a video frame rate measuring device of a building video intercom system, which comprises a video display screen, a measuring back frame, a collecting upper frame, a collecting protection tube, a light ray inlet and a measuring unit; the back of the video display screen is fixedly connected with a measuring back frame; the upper surface of the video display screen is fixedly connected with a collecting upper frame; the collecting upper frame is vertically communicated and fixedly connected with a collecting protection tube; the lower extreme of collecting the protection tube has seted up the light import, and current video frame rate's measuring device can be provided with dust keeper above it in order to guarantee its result of use, but current dust keeper is difficult for loading and unloading, can not in time pull down and clear up, and the effect when using is not good, needs to improve this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building visual intercom system video frame rate's measuring 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 measuring device comprises an installation box body, wherein an installation surface is arranged on the front surface of the installation box body, measuring equipment is arranged on the front surface of the installation surface, a dustproof device is arranged on the front surface of the installation surface, and a protective device is arranged on the side surface of the installation box body.

The dustproof device comprises a mounting frame, a dustproof plate, a screw rod, a pressing plate, a rotating handle, an anti-slip rubber pad and a placing groove, the mounting frame is fixedly connected to the front face of the mounting surface, the placing groove is formed in the side face of the mounting frame, the pressing plate is fixedly connected to the bottom of the screw rod, the dustproof plate is connected to the inner wall of the mounting frame, the rotating handle is fixedly connected to the top of the screw rod, and the anti-slip rubber pad is fixedly connected to the surface of the rotating handle.

Preferably, the protection device comprises a connecting frame and an anti-collision plate, the connecting frame is fixedly connected to the side face of the installation box body, and the anti-collision plate is fixedly connected to the side face of the connecting frame.

Preferably, the quantity of link and crashproof board is two, two link and crashproof board symmetric distribution are provided with link and crashproof board through the left and right sides at the installation box, can play the effect of separation, avoid striking direct action to cause the damage on the installation box, can strengthen the barrier propterty of installation box.

Preferably, a threaded hole is formed in the top of the mounting frame, and the screw is connected to the inside of the threaded hole in a threaded manner.

Preferably, the number of the mounting frames, the screw rods, the pressing plates, the rotating handles and the anti-skid rubber pads is two, and the two mounting frames, the screw rods, the pressing plates, the rotating handles and the anti-skid rubber pads are symmetrically distributed on the left side and the right side of the measuring equipment.

Preferably, the mounting surface is U-shaped, the mounting surface is fixedly connected to the front surface of the mounting box body, the mounting surface provided with the U-shaped can be attached to the front surface of the mounting box body, and the mounting surface can support and place the dustproof device and the measuring equipment.

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

1. this measuring device of visual intercom system video frame rate of building, through being provided with dust keeper, when using, can inject the inside of standing groove with the dust guard, then rotate and change drive screw rod and clamp plate downstream, with the dust guard clamping in the mounting bracket, and it is also more convenient when dismantling, only need reverse rotation to change the handle, drive screw rod and clamp plate upward movement can take out the dust guard, can take out and clear up, make loading and unloading that dust keeper can be convenient when using, can in time pull down and clear up, effectual when using.

2. This measuring device of visual intercom system video frame rate of building through being provided with protector, when receiving the striking, the striking can be used in the anticollision board of installation box both sides, can play the effect of separation, avoids the striking direct action to cause the damage on installing the box, can strengthen the barrier propterty of installation box to improve device's life.

Drawings

FIG. 1 is a schematic view of the three-dimensional front view structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic perspective top view of the present invention;

fig. 4 is an enlarged schematic structural view of the point B in fig. 3 according to the present invention.

In the figure: 1. installing a box body; 2. a mounting surface; 3. a measuring device; 4. a dust-proof device; 401. a mounting frame; 402. a dust-proof plate; 403. a screw; 404. pressing a plate; 405. turning a handle; 406. an anti-skid rubber pad; 407. a placement groove; 5. a guard; 501. a connecting frame; 502. an anti-collision plate.

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.

Referring to fig. 1-4, the present invention provides the following technical solutions:

the first embodiment is as follows:

a measuring device for video frame rate of a building visual intercom system comprises an installation box body 1, wherein an installation surface 2 is arranged on the front surface of the installation box body 1, measuring equipment 3 is arranged on the front surface of the installation surface 2, and a dustproof device 4 is arranged on the front surface of the installation surface 2.

Dust keeper 4 includes mounting bracket 401, dust guard 402, the screw rod 403, clamp plate 404, change 405, anti-skidding rubber pad 406 and standing groove 407, mounting bracket 401 fixed connection is in the front of installation face 2, standing groove 407 sets up the side at mounting bracket 401, clamp plate 404 fixed connection is in the bottom of screw rod 403, dust guard 402 is connected in the inner wall of mounting bracket 401, it is in the top of screw rod 403 to change 405 fixed connection, anti-skidding rubber pad 406 fixed connection is in changeing the surface of 405, the screw hole has been seted up at the top of mounting bracket 401, screw rod 403 threaded connection is in the inside of screw hole, mounting bracket 401, screw rod 403, clamp plate 404, it is two to change 405 and the quantity of anti-skidding rubber pad 406, two mounting brackets 401, screw rod 403, clamp plate 404, change 405 and the left and right sides of anti-skidding rubber pad 406 symmetric distribution at measuring equipment 3, the shape of installation face 2 is the U type, installation face 2 fixed connection is in the front of installation box 1.

Through being provided with dust keeper 4, when using, can inject the inside of standing groove 407 with dust guard 402, then rotate to change 405 drive screw rod 403 and clamp plate 404 downstream, with the dust guard 402 clamping in mounting bracket 401, and it is also more convenient when dismantling, only need the antiport to change 405, drive screw rod 403 and clamp plate 404 upstream and can take out dust guard 402, can take out and clear up, make loading and unloading that dust keeper 4 can be convenient when using, can in time pull down and clear up, effectual when using.

Example two:

the utility model provides a building visual intercom system video frame rate's measuring device, including installation box 1, the front of installation box 1 is provided with installation face 2, the front of installation face 2 is provided with measuring equipment 3, the front of installation face 2 is provided with dust keeper 4, the side of installation box 1 is provided with protector 5, the shape of installation face 2 is the U type, installation face 2 fixed connection is in the front of installation box 1, through the installation face 2 that is provided with the U type, can laminate and install the front at installation box 1, play the effect of supporting and placing dust keeper 4 and measuring equipment 3.

Dust keeper 4 includes mounting bracket 401, dust guard 402, the screw rod 403, clamp plate 404, change 405, antiskid rubber pad 406 and standing groove 407, mounting bracket 401 fixed connection is in the front of installation face 2, standing groove 407 sets up in the side of mounting bracket 401, clamp plate 404 fixed connection is in the bottom of screw rod 403, dust guard 402 is connected in the inner wall of mounting bracket 401, it is in the top of screw rod 403 to change 405 fixed connection, antiskid rubber pad 406 fixed connection is in changeing the surface of 405, the screw hole has been seted up at the top of mounting bracket 401, screw rod 403 threaded connection is in the inside of screw hole, mounting bracket 401, screw rod 403, clamp plate 404, it is two to change 405 and antiskid rubber pad 406's quantity, two mounting brackets 401, screw rod 403, clamp plate 404, change 405 and antiskid rubber pad 406 symmetric distribution is in measuring equipment 3's the left and right sides.

Protector 5 includes link 501 and anticollision board 502, link 501 fixed connection is in the side of installation box 1, anticollision board 502 fixed connection is in the side of link 501, the quantity of link 501 and anticollision board 502 is two, two link 501 and anticollision board 502 symmetric distribution are in the left and right sides of installation box 1, be provided with link 501 and anticollision board 502 through the left and right sides at installation box 1, can play the effect of separation, avoid striking direct action to cause the damage on installation box 1, can strengthen the barrier propterty of installation box 1.

When the dustproof device is used, the dustproof plate 402 can be inserted into the placing groove 407, the bottom of the dustproof plate 402 is attached to the inner bottom of the placing groove 407, the dustproof plate 402 is pushed backwards, the back of the dustproof plate 402 can be attached to the inner back of the placing groove 407, the rotating handle 405 at the top of the screw 403 is held, the dustproof plate 402 is in contact with the anti-skid rubber pad 406 on the surface of the rotating handle 405, the rotating handle 405 is rotated, the screw 403 is driven to rotate synchronously, the screw 403 can move downwards synchronously, the pressing plate 404 can move downwards synchronously, the bottom of the pressing plate 404 can be in contact with the top of the dustproof plate 402, the dustproof plate 402 is clamped in the mounting frame 401, the dustproof plate 402 is convenient to detach and clean only by reversely rotating the rotating handle 405, the dustproof plate 402 can be pulled by driving the screw 403 and the pressing plate 404 to move upwards, the dustproof plate 402 can be taken out, the dustproof plate 402 can be cleaned, the dustproof device 4 can be conveniently assembled and disassembled when the dustproof device is used, the dustproof device can be detached and cleaned in time, the dustproof device is good in use, the two sides of the mounting box 1 are provided with the protective device 5, the impact can be used for preventing the box from being damaged, and the box body 1, and the protective device can be directly used for preventing the collision.

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 the 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 measuring device of building visual intercom system video frame rate, includes installation box (1), its characterized in that: the front surface of the mounting box body (1) is provided with a mounting surface (2), the front surface of the mounting surface (2) is provided with measuring equipment (3), the front surface of the mounting surface (2) is provided with a dustproof device (4), and the side surface of the mounting box body (1) is provided with a protective device (5);

dustproof device (4) include mounting bracket (401), dust guard (402), screw rod (403), clamp plate (404), change (405), anti-skidding rubber pad (406) and standing groove (407), mounting bracket (401) fixed connection is in the front of installation face (2), the side of mounting bracket (401) is seted up in standing groove (407), clamp plate (404) fixed connection is in the bottom of screw rod (403), dust guard (402) are connected in the inner wall of mounting bracket (401), change (405) fixed connection in the top of screw rod (403), anti-skidding rubber pad (406) fixed connection is in changeing the surface of (405).

2. The apparatus as claimed in claim 1, wherein the video frame rate of the building video intercom system is selected from a group consisting of: the protective device (5) comprises a connecting frame (501) and an anti-collision plate (502), the connecting frame (501) is fixedly connected to the side face of the installation box body (1), and the anti-collision plate (502) is fixedly connected to the side face of the connecting frame (501).

3. The apparatus for measuring video frame rate of a building video intercom system as in claim 2, wherein: the number of the connecting frames (501) and the number of the anti-collision plates (502) are two, and the connecting frames (501) and the anti-collision plates (502) are symmetrically distributed on the left side and the right side of the installation box body (1).

4. The apparatus for measuring video frame rate of a building video intercom system as in claim 1, wherein: the top of the mounting frame (401) is provided with a threaded hole, and the screw rod (403) is in threaded connection with the inside of the threaded hole.

5. The apparatus for measuring video frame rate of a building video intercom system as in claim 1, wherein: the number of the mounting frames (401), the screw rods (403), the pressing plates (404), the rotating handles (405) and the anti-skid rubber pads (406) is two, and the mounting frames (401), the screw rods (403), the pressing plates (404), the rotating handles (405) and the anti-skid rubber pads (406) are symmetrically distributed on the left side and the right side of the measuring equipment (3).

6. The apparatus for measuring video frame rate of a building video intercom system as in claim 1, wherein: the mounting surface (2) is U-shaped, and the mounting surface (2) is fixedly connected to the front surface of the mounting box body (1).