CN218099049U

CN218099049U - Fly ash harmful gas detecting system

Info

Publication number: CN218099049U
Application number: CN202022704149.1U
Authority: CN
Inventors: 邹彩虹
Original assignee: Shanxi Zhongxiang New Material Co ltd
Current assignee: Shanxi Zhongxiang New Material Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2022-12-20
Anticipated expiration: 2030-11-20

Abstract

The utility model relates to the technical field of gas detection equipment, in particular to a coal ash harmful gas inspection system, which comprises a bottom plate, wherein supporting legs are fixedly arranged at four corners of the bottom plate, universal wheels are arranged at the four corners of the bottom plate and are positioned at the inner sides of the supporting legs, an anti-toppling column is arranged at the top of the bottom plate, the anti-toppling column is automatically telescopic, a workbench is fixedly connected to the top of the anti-toppling column, and supporting rods are fixedly connected to the four corners of the top of the workbench; the utility model discloses a set up the bolt, accomodate groove, spout and fly leaf, through not hard up nut, remove the fixed to the bolt, drive the universal wheel through rotating the bolt and rotate together, rotate the universal wheel bottom to accomodating the inslot, the fly leaf that slides simultaneously seals accomodating the tank bottom to this realizes the purpose of accomodating the universal wheel, when avoiding the universal wheel not to use with outside sunshine and rainwater direct contact, accelerate the ageing speed of universal wheel, reduce its life's problem.

Description

Fly ash harmful gas detecting system

Technical Field

The utility model relates to a gaseous check out test set technical field specifically is a fly ash harmful gas test system.

Background

The fine ash particles discharged from the combustion process of fuels (mainly coal). The particle size is generally between 1 and 100. Mu.m. Also known as fly ash or fly ash.

Among the prior art, the harmful gas who is used for public place that application number is "CN201922002492.9" detects alarm device, can be right when using in the open air through having increased prevent empting the subassembly the utility model discloses consolidate, prevent that equipment is blown by wind when strong wind weather and causes the damage of equipment, it is more convenient to collapsible prevent empting the subassembly simultaneously the utility model discloses a transportation saves the storage position, can not reach in sleet weather through having increased the subassembly that keeps off the rain and collect the utility model discloses it is right to prevent that sleet from drenching the utility model discloses cause the damage, movable need not destroy ground installation fixing bolt in the installation simultaneously, simple to operate. However, the method still has the obvious defects in the using process: 1. the universal wheel of the device is exposed to the outside for a long time in a non-use state, and the universal wheel is generally made of rubber at present, so that the universal wheel is corroded by sunlight and rainwater after being exposed to the outside for a long time, the aging speed of the rubber is accelerated, and the service life of the universal wheel is shortened; 2. the device has a retractable anti-tipping component, and has extremely limited function of saving storage positions; therefore, a fly ash harmful gas inspection system is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that above-mentioned background art provided, provide a fly ash harmful gas inspection system, can accomodate it under the state that the universal wheel does not use, avoid exposing for a long time the outside and corroded by sunshine and rainwater for the ageing speed of rubber reduces universal wheel life's problem, simultaneously, prevents empting the subassembly in the shrink, can empty it to further improve the effect of saving the storage position.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a fly ash harmful gas detecting system, includes the bottom plate, bottom plate bottom four corners department fixed mounting has the supporting legs, bottom plate bottom four corners department is provided with the universal wheel, the universal wheel is located the supporting legs is inboard, the bottom plate top is provided with prevents the toppling post, it is automatic telescopic to prevent the toppling post, prevent toppling post top fixedly connected with workstation, the equal fixedly connected with bracing piece in workstation top four corners department, bracing piece top fixedly connected with canopy, the canopy top is hunch shape, workstation upper surface left side fixedly connected with test probe, workstation upper surface right side fixedly connected with warning light, the warning light with test probe electric connection.

Preferably, the bottom plate top left and right sides symmetry fixedly connected with connecting plate, both sides fixedly connected with dead lever between the connecting plate, prevent that the pot head is located the dead lever outside and swing joint with it, both sides the equal fixedly connected with spring bracket in the connecting plate outside, the swing joint pull rod runs through at the spring bracket middle part, prevent that the post both sides of empting have seted up the fixed orifices, both sides the pull rod inner runs through both sides the connecting plate embedding both sides in the fixed orifices, the pull rod outside just is located compression spring has been cup jointed to the inside of spring bracket, the pull rod outside just is located compression spring's the inner fixedly connected with spring briquetting.

Preferably, the bottom plate bottom bilateral symmetry has been seted up and has been accomodate the groove, the embedding of universal wheel upper end accomodate the inslot, the bottom plate front surface is provided with the bolt, bolt screw rod end runs through the bottom plate with the universal wheel upper end, the universal wheel with bolt fixed connection, the bolt pass through the nut with bottom plate fixed connection.

Preferably, the length of the receiving groove is greater than or equal to the height of the universal wheel.

Preferably, a sliding groove is formed in the lower portion of the outer side of the containing groove, a movable plate is connected in the sliding groove in a sliding mode, and the length of the movable plate is larger than that of the containing groove.

Preferably, a honeycomb horn is installed in the warning lamp, and the honeycomb horn is electrically connected with the warning lamp.

Preferably, the center of the upper surface of the workbench is fixedly provided with a display screen, and the display screen is electrically connected with the detection probe.

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

1. the utility model discloses a set up the bolt, accomodate groove, spout and fly leaf, through not hard up nut, remove the fixed to the bolt, drive the universal wheel through rotating the bolt and rotate together, rotate the universal wheel bottom to accomodating the inslot, the fly leaf that slides simultaneously seals accomodating the tank bottoms portion to this realizes the purpose of accomodating the universal wheel, with outside sunshine and rainwater direct contact when avoiding the universal wheel not using for the ageing speed of universal wheel reduces its life's problem.

2. Secondly, through setting up connecting plate, dead lever, spring bracket, pull rod, fixed orifices, compression spring and spring briquetting, through the pulling pull rod, make its inner break away from in the fixed orifices, can make and prevent empting the post and rotate around the dead lever to this realization is to preventing empting the purpose that the post topples over, thereby plays the effect of saving storage space.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the sectional structure of the anti-toppling pillar of the present invention.

Fig. 3 is a schematic view of the sectional structure of the bottom plate of the present invention.

Fig. 4 is a left side view of the universal wheel structure of the present invention.

In the figure: 1-bottom plate, 2-supporting legs, 3-universal wheels, 4-anti-toppling columns, 5-workbench, 6-supporting rods, 7-canopy, 8-detection probe, 9-warning lamp, 10-connecting plate, 11-fixing rod, 12-spring support, 13-pull rod, 14-fixing hole, 15-compression spring, 16-spring pressing block, 17-accommodating groove, 18-bolt, 19-sliding groove, 20-movable plate, 21-honeycomb horn and 22-display screen.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention.

As shown in figures 1-4; the embodiment provides a fly ash harmful gas detecting system, comprising a

base plate

1, 1 bottom four corners department fixed mounting of bottom plate has supporting

legs

2, 1 bottom four corners department of bottom plate is provided with universal wheel 3, universal wheel 3 is located 2 inboards of supporting legs, 1 top of bottom plate is provided with prevents empting post 4, it is automatic telescopic to prevent empting post 4, prevent empting 4 top fixedly connected with workstation 5 of post, 5 top four corners departments of workstation equal fixedly connected with

bracing piece

6, 6 top fixedly connected with rainshed 7 of bracing piece, 7 tops of rainshed are hunch shape, 5 upper surface left sides fixedly connected with test probe 8 of workstation, 5 upper surface right sides fixedly connected with warning light 9 of workstation,

warning light

9 and 8 electric connection of test probe.

In this embodiment, the left and right sides of the top of the bottom plate 1 are symmetrically and fixedly connected with the connecting plates 10, the fixing rods 11 are fixedly connected between the connecting plates 10 on both sides, the lower end of the anti-toppling column 4 is sleeved on and movably connected with the outer sides of the fixing rods 11, the spring supports 12 are fixedly connected with the outer sides of the connecting plates 10 on both sides, the middle parts of the spring supports 12 penetrate through the movably connected pull rods 13, fixing holes 14 are formed in both sides of the anti-toppling column 4, the inner ends of the pull rods 13 on both sides penetrate through the connecting plates 10 on both sides and are embedded into the fixing holes 14 on both sides, compression springs 15 are sleeved on the outer sides of the pull rods 13 and are located inside the spring supports 12, inner end of the pull rods 13 on the outer sides and are fixedly connected with spring pressing blocks 16 located on the compression springs 15, the inner ends of the pull rods 13 are separated from the fixing holes 14 by pulling, the anti-toppling column 4 can be rotated around the fixing rods 11, the anti-toppling column 4 can be toppled, and the storage space can be saved.

In this embodiment, the bottom of the bottom plate 1 has two sides symmetrically provided with storage grooves 17, the upper end of the universal wheel 3 is embedded into the storage grooves 17, the front surface of the bottom plate 1 is provided with a bolt 18, the screw end of the bolt 18 penetrates through the upper ends of the bottom plate 1 and the universal wheel 3, the universal wheel 3 is fixedly connected with the bolt 18, the bolt 18 is fixedly connected with the bottom plate 1 through a nut, the length of the storage groove 17 is greater than or equal to the height of the universal wheel 3, a sliding groove 19 is formed below the outer side of the storage groove 17, a movable plate 20 is slidably connected in the sliding groove 19, the length of the movable plate 20 is greater than the length of the storage groove 17, the bolt 18 is released from being fixed through loosening the nut, the universal wheel 3 is driven to rotate together through rotating the bolt 18, the bottom end of the universal wheel 3 is rotated into the storage groove 17, and meanwhile, the movable plate 20 is used for sealing the bottom of the storage groove 17, so as to achieve the purpose of storing the universal wheel 3.

In this embodiment, install honeycomb loudspeaker 21 in the warning light 9, honeycomb loudspeaker 21 and warning light 9 electric connection, honeycomb loudspeaker 21 takes place alarm sound when the warning light twinkles to further improve its warning effect.

In this embodiment, the display screen 22 is fixedly installed at the center of the upper surface of the workbench 5, the display screen 22 is electrically connected with the detection probe 8, and the harmful gas data detected by the detection probe 8 is fed back to the display screen 22 for displaying, so that the harmful gas data can be intuitively known in real time.

The working principle is as follows:

when the utility model is used, the external air is detected by the detecting probe 8, and the detected data is fed back to the display screen 22 for displaying, when the harmful gas data detected by the detecting probe 8 is abnormal, the warning lamp begins to flash, and the honeycomb horn 21 generates alarm sound, thereby playing a warning role, when the bottom plate 1 needs to be fixed, the universal wheel 3 is driven to rotate together by rotating the bolt 18, the bottom end of the universal wheel 3 is rotated into the accommodating groove 17, and the sliding movable plate 20 seals the bottom of the accommodating groove 17, thereby realizing the purpose of accommodating the universal wheel 3, avoiding the universal wheel 3 from directly contacting with the external sunlight and rainwater when not in use, accelerating the aging speed of the universal wheel 3, and reducing the service life thereof, supporting legs 2 bottoms contact with ground when universal wheel 3 accomodates, with this realization to bottom plate 1 fixed purpose, when this utility model is stored to needs, prevent empting post 4 through external controller control and carry out automatic shrink, and simultaneously, through pulling pull rod 13, make its inner end break away from in the fixed orifices 14, can make and prevent empting post 4 and rotate around dead lever 11, with this realization to preventing empting the purpose that post 4 topples, thereby play the effect of saving storage space, when needing to fix preventing empting post 4, through not hard up pull rod 13, utilize compression spring 15's elastic potential energy to drive pull rod 13 inward movement, make pull rod 13 inner automatic joint in fixed orifices 14, with this realization to preventing empting post 4's fixed.

The above is only the preferred embodiments of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, and these should also be regarded as the protection scope of the present invention, and these will not affect the effect of the present invention and the utility of the patent.

Claims

1. The coal ash harmful gas inspection system comprises a bottom plate (1) and is characterized in that supporting legs (2) are fixedly mounted at four corners of the bottom plate (1), universal wheels (3) are arranged at four corners of the bottom plate (1), the universal wheels (3) are located on the inner sides of the supporting legs (2), an anti-toppling column (4) is arranged at the top of the bottom plate (1), the anti-toppling column (4) is automatically telescopic, a workbench (5) is fixedly connected to the top of the anti-toppling column (4), supporting rods (6) are fixedly connected to four corners of the top of the workbench (5), a canopy (7) is fixedly connected to the top of each supporting rod (6), the top of the canopy (7) is in an arch shape, a detection probe (8) is fixedly connected to the left side of the upper surface of the workbench (5), a warning lamp (9) is fixedly connected to the right side of the upper surface of the workbench (5), and the warning lamp (9) is electrically connected with the detection probe (8).

2. The system for testing harmful gas in fly ash according to claim 1, wherein: bottom plate (1) top left and right sides symmetry fixedly connected with connecting plate (10), both sides fixedly connected with dead lever (11) between connecting plate (10), prevent toppling over post (4) lower pot head and locate dead lever (11) outside and swing joint with it, both sides the equal fixedly connected with spring bracket (12) in connecting plate (10) outside, swing joint pull rod (13) is run through at spring bracket (12) middle part, fixed orifices (14) have been seted up to prevent toppling over post (4) both sides, both sides pull rod (13) inner runs through both sides connecting plate (10) embedding both sides in fixed orifices (14), pull rod (13) outside just is located compression spring (15) have been cup jointed to the inside of spring bracket (12), pull rod (13) outside just is located the inner fixedly connected with spring briquetting (16) of compression spring (15).

3. The system for testing harmful gas in fly ash according to claim 1, wherein: bottom plate (1) bottom bilateral symmetry has been seted up and has been accomodate groove (17), embedding in universal wheel (3) upper end accomodate in groove (17), bottom plate (1) front surface is provided with bolt (18), bolt (18) screw rod end runs through bottom plate (1) with universal wheel (3) upper end, universal wheel (3) with bolt (18) fixed connection, bolt (18) pass through the nut with bottom plate (1) fixed connection.

4. The system for testing harmful gas in fly ash according to claim 3, wherein: the length of the accommodating groove (17) is larger than or equal to the height of the universal wheel (3).

5. The system for testing harmful gas in fly ash according to claim 3, wherein: the storage groove (17) is formed in the outer side of the storage groove (17) in a sliding mode, a sliding groove (19) is formed in the lower portion of the outer side of the storage groove (17), a movable plate (20) is connected to the sliding groove (19) in a sliding mode, and the length of the movable plate (20) is larger than that of the storage groove (17).

6. The system for testing harmful gas in fly ash as claimed in claim 1, wherein: install honeycomb loudspeaker (21) in warning light (9), honeycomb loudspeaker (21) with warning light (9) electric connection.

7. The system for testing harmful gas in fly ash according to claim 1, wherein: workstation (5) upper surface center department fixed mounting has display screen (22), display screen (22) with test probe (8) electric connection.