CN215730113U

CN215730113U - Electric fire monitoring equipment for subway carriage

Info

Publication number: CN215730113U
Application number: CN202121968265.2U
Authority: CN
Inventors: 王志强; 靳亮亮; 赵鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-02-01
Anticipated expiration: 2031-08-20

Abstract

The utility model provides an electric fire monitoring device for a subway carriage, which relates to the technical field of fire monitoring and comprises a main body, a supporting rod, a mounting frame and a cleaning device, wherein a sliding hole is formed in the surface of the main body, the supporting rod is rotatably connected to the surface of the main body, the supporting rod is placed on the mounting frame, the cleaning device is arranged on the surface of the main body, the cleaning device comprises a cleaning sleeve, the cleaning sleeve is fixedly connected with the surface of the main body, and a sliding groove is formed in the surface of the cleaning sleeve. According to the utility model, the cleaning device is arranged, so that the surface of the monitoring equipment is convenient to clean, most monitoring equipment is prevented from being cleaned in a cleaning manner by using the cleaning cloth, but when the cleaning device is used, the manual operation space is limited, and a user is easy to touch the monitoring equipment to cause deformation of the monitoring equipment, so that the damage rate of the monitoring equipment is reduced, and the maintenance cost of the monitoring equipment is reduced.

Description

Electric fire monitoring equipment for subway carriage

Technical Field

The utility model relates to the technical field of fire monitoring, in particular to an electrical fire monitoring device for a subway car.

Background

A typical television monitoring system for monitoring devices is mainly composed of two parts, a front-end device and a back-end device, wherein the front-end device is generally composed of a camera, a manual or electric lens, a pan-tilt, a shield, a monitor, an alarm detector, a multifunctional decoder and the like, and the front-end device and the back-end device respectively play their roles and establish corresponding relations with various devices of a central control system through wired, wireless or optical fiber transmission media.

Use supervisory equipment when subway carriage needs safety protection, most supervisory equipment clears up through the mode of using the rag to clean at present, but when using, and manual operation space is limited, and the user easily touches supervisory equipment and causes its condition that appears deformation, is unfavorable for supervisory equipment's normal use, needs to improve to this.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that most monitoring equipment in the prior art is cleaned in a cleaning cloth wiping mode, but when the monitoring equipment is used, the manual operation space is limited, and a user is easy to touch the monitoring equipment, so that the monitoring equipment is deformed, and the normal use of the monitoring equipment is not facilitated.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an electric fire supervisory equipment for subway carriage, includes main part, bracing piece, mounting bracket and cleaning device, the slip hole has been seted up on the surface of main part, the surface of main part rotates and is connected with the bracing piece, the bracing piece is placed on the mounting bracket, cleaning device sets up on the surface of main part, cleaning device includes the clearance cover, the fixed surface of clearance cover and main part is connected, the spout has been seted up on the surface of clearance cover, the inner wall sliding connection of spout has the clearance ring, the fixed surface of clearance ring is connected with the cleaning brush, the cleaning brush is inserted and is established with the inner wall in slip hole and be connected, the fixed surface of clearance ring is connected with the control handle, the control handle is trapezoidal setting, the surface rotation of clearance cover is connected with the anticreep hook, the anticreep hook is L shape setting.

Preferably, a positioning spring is fixedly connected between the cleaning ring and the cleaning sleeve, and the positioning spring is vertically arranged.

Preferably, the surface of mounting bracket is provided with fixing device, fixing device includes the steady rest, the steady rest is connected with the fixed surface of bracing piece, the draw-in groove has been seted up on the surface of steady rest.

Preferably, the fixed surface of mounting bracket is connected with fixed cover, the surface of fixed cover is seted up jaggedly, fixed cover is inserted with the inner wall of draw-in groove and is established the connection, the fixed surface of mounting bracket is connected with the location strip, the bayonet socket has been seted up on the surface of location strip, the location strip is inserted with the inner wall of draw-in groove and is established the connection.

Preferably, the fixed surface of mounting bracket is connected with the stabilizer block, the inner wall sliding connection of stabilizer block has the stabilizer plate, the surface of stabilizer plate adopts the fillet to handle.

Preferably, the surface of the stabilizing plate is fixedly connected with a fixing rod, the fixing rod is inserted into and connected with the inner wall of the notch, and the fixing rod is inserted into and connected with the inner wall of the bayonet.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, by arranging the cleaning device, when the monitoring equipment is used, the surface of the monitoring equipment is cleaned, the anti-unhooking is rotated, the anti-unhooking loses the constraint on the cleaning ring, the cleaning ring is pushed by the positioning spring, the cleaning ring moves and drives the cleaning brush, the cleaning brush moves and cleans the surface of the main body, the control handle is pulled to clean repeatedly to complete cleaning, and by arranging the cleaning device, the surface of the monitoring equipment is cleaned conveniently, so that most monitoring equipment is prevented from being cleaned in a cleaning mode by using cleaning cloth.

2. According to the utility model, by arranging the fixing device, when the monitoring equipment is used, the stabilizing frame is clamped into the fixing sleeve and the positioning strip, the stabilizing plate is loosened, the stabilizing plate moves and pushes the fixing rod, the fixing rod moves and is clamped in the fixing sleeve and the positioning strip to complete fixing, and by arranging the fixing device, the monitoring equipment is convenient to fix, so that most monitoring equipment is prevented from being fixed by using bolts, but when the monitoring equipment is used, as a large number of bolts are required to be installed for fixing the monitoring equipment, auxiliary tools are required to be used in the fixing process, the fixing process is excessively complicated, the fixing efficiency of the monitoring equipment is reduced, the installation burden of an installer is reduced, and the installation time of the monitoring equipment is saved.

Drawings

Fig. 1 is a schematic perspective view of an electrical fire monitoring apparatus for a subway car according to the present invention;

FIG. 2 is a schematic bottom view of an electrical fire monitoring apparatus for a subway car according to the present invention

FIG. 3 is a schematic structural view of a cleaning device in an electrical fire monitoring apparatus for a subway car according to the present invention;

fig. 4 is a schematic structural view of a portion a of fig. 3 in an electrical fire monitoring apparatus for a subway car according to the present invention;

fig. 5 is a schematic structural view of a fixing device in an electrical fire monitoring apparatus for a subway car according to the present invention.

Illustration of the drawings: 1. a main body; 2. a support bar; 3. a mounting frame; 4. a cleaning device; 41. unhooking prevention; 42. cleaning the sleeve; 43. a positioning spring; 44. cleaning a ring; 45. a control handle; 46. cleaning a brush; 5. a fixing device; 51. a stabilizing plate; 52. fixing the rod; 53. a stabilizing block; 54. fixing a sleeve; 55. a positioning bar; 56. and a stabilizing frame.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 5, an electrical fire monitoring apparatus for a subway car comprises a main body 1, a support rod 2, a mounting frame 3 and a cleaning device 4, wherein a sliding hole is formed in the surface of the main body 1, the support rod 2 is rotatably connected to the surface of the main body 1, the support rod 2 is placed on the mounting frame 3, and the cleaning device 4 is arranged on the surface of the main body 1.

The specific arrangement and function of the cleaning device 4 and the holding device 5 will be described in detail below.

As shown in fig. 1 and 4, cleaning device 4 includes cleaning sleeve 42, cleaning sleeve 42 is connected with the fixed surface of main part 1, the spout has been seted up on cleaning sleeve 42's surface, the inner wall sliding connection of spout has cleaning ring 44, cleaning ring 44's fixed surface is connected with cleaning brush 46, cleaning brush 46 inserts with the inner wall in slide hole and establishes the connection, cleaning ring 44's fixed surface is connected with control handle 45, control handle 45 is trapezoidal setting, cleaning sleeve 42's surface rotation is connected with mousing-hook 41, mousing-hook 41 is the L setting, mousing-hook 41 can restrict cleaning ring 44.

Fixedly connected with positioning spring 43 between clearance ring 44 and clearance cover 42, positioning spring 43 is vertical placing, and positioning spring 43 can promote clearance ring 44.

The effect that its whole cleaning device 4 reaches does, through setting up cleaning device 4, when supervisory equipment uses, clear up supervisory equipment's surface, rotate mousing-hook 41, mousing-hook 41 loses the constraint to clearance ring 44, clearance ring 44 receives positioning spring 43's promotion, clearance ring 44 removes and drives cleaning brush 46, cleaning brush 46 removes and clears up the surface of main part 1 totally, pulling control is 45, clear up repeatedly, accomplish the clearance, through setting up cleaning device 4, be convenient for clear up supervisory equipment's surface, the mode of having avoided most supervisory equipment to clean up through using the rag to clean up, but when using, the manual operation space is limited, and the user easily touches supervisory equipment and causes its condition that appears deformation, and then the spoilage that has reduced supervisory equipment, supervisory equipment's cost of maintenance has been reduced.

As shown in fig. 1 and 5, the fixing device 5 is disposed on the surface of the mounting frame 3, the fixing device 5 includes a stabilizing frame 56, the stabilizing frame 56 is fixedly connected to the surface of the supporting rod 2, a slot is formed on the surface of the stabilizing frame 56, and the stabilizing frame 56 can limit the main body 1.

The fixed surface of mounting bracket 3 is connected with fixed cover 54, and the breach is seted up on the surface of fixed cover 54, and fixed cover 54 inserts with the inner wall of draw-in groove and establishes and be connected, and the fixed surface of mounting bracket 3 is connected with location strip 55, and the bayonet socket has been seted up on the surface of location strip 55, and location strip 55 inserts with the inner wall of draw-in groove and establishes and be connected, and location strip 55 can restrict stabilizer 56.

The surface of the mounting frame 3 is fixedly connected with a stabilizing block 53, the inner wall of the stabilizing block 53 is connected with a stabilizing plate 51 in a sliding way, the surface of the stabilizing plate 51 is processed by a fillet, and the stabilizing plate 51 can push the fixing rod 52.

The surface of the stabilizing plate 51 is fixedly connected with a fixing rod 52, the fixing rod 52 is inserted and connected with the inner wall of the notch, the fixing rod 52 is inserted and connected with the inner wall of the bayonet, and the fixing rod 52 can limit the fixing sleeve 54.

Its effect that whole fixing device 5 reaches does, through setting up fixing device 5, when supervisory equipment uses, go into fixed cover 54 and location strip 55 with stabilizer 56 card, loosen stabilizer plate 51, stabilizer plate 51 removes and promotes dead lever 52, dead lever 52 removes and blocks in fixed cover 54 and location strip 55, accomplish fixedly, through setting up fixing device 5, be convenient for fix supervisory equipment, it fixes to have avoided most supervisory equipment to fix through using the bolt, but when using, because fixed supervisory equipment need install a large amount of bolts, lead to needing to use appurtenance among the fixed process, lead to fixed process to be too loaded down with trivial details, the condition that the fixed efficiency that causes supervisory equipment appears reducing, and then installer's installation burden has been reduced, supervisory equipment's installation time has been practiced thrift.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides an electric fire supervisory equipment for subway carriage, includes main part (1), bracing piece (2), mounting bracket (3) and cleaning device (4), its characterized in that: the sliding hole has been seted up on the surface of main part (1), the surface of main part (1) is rotated and is connected with bracing piece (2), bracing piece (2) are placed on mounting bracket (3), cleaning device (4) set up at main part (1) on the surface, cleaning device (4) are including clearance cover (42), the fixed surface of clearance cover (42) and main part (1) is connected, the spout has been seted up on the surface of clearance cover (42), the inner wall sliding connection of spout has clearance ring (44), the fixed surface of clearance ring (44) is connected with clearance brush (46), clearance brush (46) are inserted with the inner wall in sliding hole and are established the connection, the fixed surface of clearance ring (44) is connected with control (45), control is trapezoidal setting to (45).

2. An electrical fire monitoring apparatus for a subway car as claimed in claim 1, wherein: the surface of the cleaning sleeve (42) is rotatably connected with an anti-disengaging hook (41), and the anti-disengaging hook (41) is arranged in an L shape.

3. An electrical fire monitoring apparatus for a subway car as claimed in claim 1, wherein: fixedly connected with positioning spring (43) between clearance ring (44) and clearance cover (42), positioning spring (43) are vertical placing.

4. An electrical fire monitoring apparatus for a subway car as claimed in claim 1, wherein: the surface of mounting bracket (3) is provided with fixing device (5), fixing device (5) are including stabilizer (56), stabilizer (56) are connected with the fixed surface of bracing piece (2), the draw-in groove has been seted up on the surface of stabilizer (56).

5. An electrical fire monitoring apparatus for a subway car as claimed in claim 4, wherein: the fixed surface of mounting bracket (3) is connected with fixed cover (54), the breach has been seted up on the surface of fixed cover (54), fixed cover (54) are inserted with the inner wall of draw-in groove and are established and be connected, the fixed surface of mounting bracket (3) is connected with location strip (55), the bayonet socket has been seted up on the surface of location strip (55), location strip (55) are inserted with the inner wall of draw-in groove and are established the connection.

6. An electrical fire monitoring apparatus for a subway car as claimed in claim 1, wherein: the surface fixed connection of mounting bracket (3) has stabilizer block (53), the inner wall sliding connection of stabilizer block (53) has stabilizer plate (51), the surface of stabilizer plate (51) adopts the fillet to handle.

7. An electrical fire monitoring apparatus for a subway car as claimed in claim 6, wherein: the surface of the stabilizing plate (51) is fixedly connected with a fixing rod (52), the fixing rod (52) is connected with the inner wall of the notch in an inserting mode, and the fixing rod (52) is connected with the inner wall of the bayonet in an inserting mode.