CN202619542U

CN202619542U - Environmentally-friendly explosion-proof excrement depositing device for narrow space

Info

Publication number: CN202619542U
Application number: CN 201220297298
Authority: CN
Inventors: 冯琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-06-25
Filing date: 2012-06-25
Publication date: 2012-12-26
Anticipated expiration: 2022-06-25

Abstract

The utility model discloses an environmentally-friendly explosion-proof excrement depositing device for a narrow space. The device is characterized by comprising a toilet main body and an excrement depositing box, wherein a storing space with a forward opening is arranged at the bottom of the toilet main body and the excrement depositing box is arranged in the storing space; the toilet main body comprises a toilet cover, a toilet cushion, an excrement containing box and a driving and positioning mechanism; the driving and positioning mechanism is formed by a ratchet wheel mechanism, a rotary movement, a positioning mechanism, a bag conveying roller wheel shaft and a connecting rod type pedal; the ratchet wheel mechanism comprises a ratchet wheel shaft and a ratchet wheel disc; an arc-shaped notch is arranged at the right side of the ratchet wheel disc, and the ratchet wheel disc and the ratchet wheel shaft is fixedly connected and sleeved; the connecting rod type pedal is connected with the ratchet wheel shaft and the ratchet wheel shaft is sleeved on the rotary movement to be fixedly connected; and the other end of the rotary movement is relatively and tightly pressed by a pair of wheel rims and is coupled with the bag conveying roller wheel shaft through a pair of mutually-engaged gears. The environmentally-friendly explosion-proof excrement depositing device for the narrow space has the advantages of simple structure, convenience for manufacturing, reliable movement and low cost.

Description

The explosion-proof long-pending civilian dress of environmental protection that is used in the small space is put

Technical field

The utility model relates to excremental processing technology field, and particularly a kind of explosion-proof long-pending civilian dress of environmental protection that is used in the small space is put.

Background technology

Coal is one of important energy source in the world, and the mining environment of coal is special, gas, and coal dust, water, fire etc. all might cause coal mining accident, and Safety of Coal Mine Production is threatened, therefore, the coal mining industry is classified as the high-risk industry always.In recent years, coal in China is in short supply, and the mineral properties of coal resources is robbed by big or small coal mining enterprise, and the supervision of adding departments at different levels is not enough, causes the frequent generation of various security incidents.Present colliery at different levels all is equipped with safety monitoring system basically, and the ground staff can implement monitoring to the down-hole.

If real-time security monitoring breaks down; Perhaps the monitor staff takes liberty with one's job; Cause before mine safety accidents takes place; In the absence that in time notice underground work personal security is withdrawn, in order to ensure underground work personnel's life security to greatest extent, the oxygenation cabin with explosion prevention function is all installed by most coal mining enterprises in the down-hole.Like this, when having an accident under the coal mine, the underground work personnel can hide in the anti-explosion oxygen adding cabins rapidly, to wait for rescue the arrival of troop.Anti-explosion oxygen adding cabins has automatic oxygen separating function; The carbon dioxide that the people is breathed out of its main implementation is converted into oxygen; Offer the survivor and breathe use; In addition, the lid anti-explosion oxygen adding cabins also is equipped with emergency electric system and food and quotes the water storage cabinet, so that necessary illumination and the supply of food drinking water to be provided.Generally, the oxygenation cabin can hold 10 to 15 people down, and 4-7 days food and drinking water can be provided for the survivor.But; Also brought the excremental problem of survivor of how handling thereupon; Because in a single day the spatial volume of anti-explosion oxygen adding cabins is limited, and the downhole safety accident takes place, the water system of down-hole also can be destroyed; Therefore how realizing the excremental harmless treatment to the survivor, is a problem demanding prompt solution.The driving detent mechanism of existing long-pending apparatus for closet adopts transmission main shaft drive, the interlock of big or small gear mesh, complex structure, and cost is high, and in practice, walks bag running roller and can not rotate by entirely accurate completion 120 degree, realizes that operation is inconsistent.

The utility model content

Purpose: in order to overcome the deficiency that exists in the prior art, the utility model provides a kind of explosion-proof long-pending civilian dress of environmental protection that is used in the small space to put, and is simple in structure; Reduce cost, easily manufactured, reliable motion; Simplified working procedures, hommization and attractive in appearance more, health; Save cost, improve output, increase economic efficiency.

Technical scheme: for solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of explosion-proof long-pending civilian dress of environmental protection that is used in the small space is put; It is characterized in that: said long-pending civilian dress is put and is comprised nightstool body and long-pending just case; The nightstool body bottom is provided with opening accommodation space forward, and long-pending just case is located in the accommodation space; Said nightstool body is made up of toilet cover, flush toilet pad, stool storage box and driving detent mechanism; Said stool storage box bottom offers and drives detent mechanism and hole, the corresponding just position of long-pending just case; Said driving detent mechanism 7 is at stool storage box and long-pending just between the case; Said driving detent mechanism by ratchet mechanism, rotate movement, detent mechanism, walk bag rolling axle and the link-type pedal is formed; Said ratchet mechanism comprises the ratchet shaft and the ratchet cover plate; Said ratchet cover plate right side offers the radian breach, and the ratchet cover plate is fixedly connected with ratchet shaft is sheathed; Said link-type pedal is connected with ratchet shaft, and ratchet shaft is set in to rotate on the movement and is fixedly connected; The other end of said rotation movement by a pair of with its wheel rim compress relatively and through a pair of each other meshing gear with walk a bag rolling axle interlock, the said bag rolling axle of walking is for walking a bag running roller turning cylinder.

Said detent mechanism is made up of the torsionspring that resets, dowel and backstay; One end of the said torsionspring that resets is connected with the fixing point of ratchet mechanism, and the other end of the torsionspring that resets is connected with dowel, and said dowel is fixed on the ratchet cover plate; Said backstay with walk bag rolling axle one end and be connected, an end of backstay is connected with the extension spring tip through extension spring, the said extension spring tip is fixed on the toilet fixing point; The other end of backstay is positioned at the gap position of the ratchet cover plate.

Said link-type pedal is made up of pedal, the first bar connecting rod, the second bar connecting rod and promotion connecting rod; Said pedal and first connecting rod welding, said first connecting rod is connected with second connecting rod, and said second connecting rod is connected with catch bar, and said catch bar is connected with ratchet shaft.

Said first connecting rod, second connecting rod and catch bar are processed by environment-friendly materials; Said environment-friendly materials are one or more in albronze, stainless steel and the bakelite.

Said driving detent mechanism also comprises a pair of Packing spring, and said Packing spring is installed in the two ends of said tape transport running roller turning cylinder respectively.

Beneficial effect: a kind of explosion-proof long-pending civilian dress of environmental protection that is used in the small space that the utility model provides is put; Drive detent mechanism and adopt ratchet mechanism; Have simple in structure, easily manufactured and reliable motion, and the corner of ratchet mechanism such as can adjust as required at advantage; Remove the toilet shell, raw material reduce, simplified working procedures, and hommization and attractive in appearance more, health is saved cost, improves output, increases economic efficiency.

Description of drawings

Fig. 1 is the nightstool body sketch map of the utility model;

Fig. 2 is the long-pending just sketch map of case of the utility model;

Fig. 3-5 is the utility model structural representation;

Fig. 6 is for walking the sketch map of bag running roller in the utility model.

Wherein: 1 nightstool body; 2 long-pending just casees; 3 accommodation spaces; 4 toilet covers; 5 flush toilet pads; 6 stool storage boxs; 7 drive detent mechanism; 8 rotate movement; 9 walk a bag rolling axle; 10 ratchet shafts; 11 ratchet cover plates; 12 breach; 13 gears; 14 torsionsprings that reset; 15 dowels; 16 backstays; 17 extension springs; The 18 extension spring tips; 19 pedals; 20 first bar connecting rods; 21 second connecting rods; 22 catch bars; 23 Packing springs.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is done explanation further.

Shown in Fig. 1-6, for a kind of explosion-proof long-pending civilian dress of environmental protection that is used in the small space is put,, said long-pending civilian dress comprises nightstool body 1 and long-pending case 2 just putting, and the nightstool body bottom is provided with opening accommodation space 3 forward, and long-pending just case 2 is located in the accommodation space 3; Said nightstool body is made up of toilet cover 4, flush toilet pad 5, stool storage box 6 and driving detent mechanism 7; Said stool storage box 6 bottoms offer and drive detent mechanism 7 and hole, long-pending just case 2 corresponding just position; Said driving detent mechanism is at stool storage box and long-pending just between the case; Said driving detent mechanism 7 by ratchet mechanism, rotate movement 8, detent mechanism, walk bag rolling axle 9 and the link-type pedal is formed; Said ratchet mechanism comprises the ratchet shaft 10 and the ratchet cover plate 11; Said ratchet cover plate right side offers the breach 12 of arc, the ratchet cover plate 11 and ratchet shaft 10 sheathed fixed connections; Said link-type pedal is connected with ratchet shaft 10, and ratchet shaft 10 is set in to rotate on the movement 8 and is fixedly connected; The other end of said rotation movement 8 by a pair of with its wheel rim compress relatively and through a pair of each other meshing gear 13 with walk 9 interlocks of bag rolling axle.

Said detent mechanism is made up of the torsionspring 14 that resets, dowel 15 and backstay 16; One end of the said torsionspring 14 that resets is connected with the fixing point of ratchet mechanism, and the other end of the torsionspring that resets is connected with dowel 15, and said dowel 15 is fixed on the ratchet cover plate 11; Said backstay 16 with walk bag rolling axle 9 one ends and be connected, an end of backstay 16 is connected with the extension spring tip 18 through extension spring 17, the said extension spring tip 18 is fixed on the toilet fixing point; The other end of backstay is positioned at breach 12 positions of the ratchet cover plate.In practical application, when pedal 19 is stepped on following time, ratchet shaft 10 rotates and drives bag running roller and rotate; Also drive the ratchet cover plate 11 and clockwise rotate, after rotating 120 degree, the left end of backstay 16 fastens breach 12 upper ends of the ratchet cover plate; Thereby a bag running roller is stopped operating, and when pedal 19 lifted, the torsionspring 14 that resets resetted the link-type pedal; Make backstay 9 get back to the bottom of the gap of the ratchet cover plate 10, and then guarantee the motion of trampling of pedal 22 next time.

Said link-type pedal is by pedal 19, the first bar connecting rod 20, the second bar connecting rod 21 and promote connecting rod 22 and form; Said pedal 19 and first connecting rod 20 welding, said first connecting rod 20 is connected with second connecting rod 21, and said second connecting rod 21 is connected with catch bar 22, and said catch bar 22 is connected with ratchet shaft 10.

Said first connecting rod 20, second connecting rod 21 and catch bar 22 are processed by environment-friendly materials; Said environment-friendly materials are one or more in albronze, stainless steel and the bakelite.

Said driving detent mechanism also comprises a pair of Packing spring 23, and said Packing spring 23 is installed in the two ends of said tape transport rolling axle 9 respectively.

Below disclose the utility model with preferred embodiment, so it is not in order to restriction the utility model, and all employings are equal to replacement or the technical scheme that obtained of equivalent transformation mode, all drop within the protection domain of the utility model.

Claims

1. the explosion-proof long-pending civilian dress of environmental protection that is used in the small space is put, and it is characterized in that: said long-pending civilian dress is put and is comprised nightstool body and long-pending just case, and the nightstool body bottom is provided with opening accommodation space forward, and long-pending just case is located in the accommodation space; Said nightstool body is made up of toilet cover, flush toilet pad, stool storage box and driving detent mechanism; Said stool storage box bottom offers and drives detent mechanism and hole, the corresponding just position of long-pending just case; Said driving detent mechanism is at stool storage box and long-pending just between the case; Said driving detent mechanism by ratchet mechanism, rotate movement, detent mechanism, walk bag rolling axle and the link-type pedal is formed; Said ratchet mechanism comprises the ratchet shaft and the ratchet cover plate; Said ratchet cover plate right side offers the radian breach, and the ratchet cover plate is fixedly connected with ratchet shaft is sheathed; Said link-type pedal is connected with ratchet shaft, and ratchet shaft is set in to rotate on the movement and is fixedly connected; The other end of said rotation movement by a pair of with its wheel rim compress relatively and through a pair of each other meshing gear with walk a bag rolling axle interlock.

2. the explosion-proof long-pending civilian dress of environmental protection that is used in the small space according to claim 1 is put, and it is characterized in that: said detent mechanism is made up of the torsionspring that resets, dowel and backstay; One end of the said torsionspring that resets is connected with the fixing point of ratchet mechanism, and the other end of the torsionspring that resets is connected with dowel, and said dowel is fixed on the ratchet cover plate; Said backstay with walk bag rolling axle one end and be connected, an end of backstay is connected with the extension spring tip through extension spring, the said extension spring tip is fixed on the toilet fixing point; The other end of backstay is positioned at the gap position of the ratchet cover plate.

3. want the 2 described explosion-proof long-pending civilian dresses of environmental protection that are used in the small space to put according to right, it is characterized in that: said link-type pedal is made up of pedal, the first bar connecting rod, the second bar connecting rod and promotion connecting rod; Said pedal and first connecting rod welding, said first connecting rod is connected with second connecting rod, and said second connecting rod is connected with catch bar, and said catch bar is connected with ratchet shaft.

4. put according to claim 2 or the 3 described explosion-proof long-pending civilian dresses of environmental protection that are used in the small space, it is characterized in that: said first connecting rod, second connecting rod and catch bar are processed by environment-friendly materials; Said environment-friendly materials are one or more in albronze, stainless steel and the bakelite.

5. put according to claim 2 or the 3 described explosion-proof long-pending civilian dresses of environmental protection that are used in the small space, it is characterized in that: said driving detent mechanism also comprises a pair of Packing spring, and said Packing spring is installed in the two ends of said tape transport running roller turning cylinder respectively.