CN212546774U

CN212546774U - Water-saving sewage discharge system suitable for rural toilet

Info

Publication number: CN212546774U
Application number: CN202020743101.9U
Authority: CN
Inventors: 闫建君
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-02-19
Anticipated expiration: 2030-05-08

Abstract

The utility model provides a water-saving and sewage-discharging system suitable for rural toilets, which comprises a squatting pan, wherein the bottom of the squatting pan is communicated with the top of a sewage storage tank through a sewage discharging pipe; the squatting pan is matched with a sewage discharge assembly, the sewage discharge assembly is used for discharging sewage in the squatting pan into the sewage storage tank, and compared with the existing water pumping type sewage discharge structure, the water-saving squatting pan has the advantages that water is saved; still include the sling cart, the sling cart is used for hoist and mount and transportation store up dirty case, the filth of collecting through the discharge system can not contact underground water source and soil, consequently can not cause the pollution to the water source, and the blowdown has been gone on under the environment sealed relatively, has effectively reduced breeding of mosquito germ.

Description

Water-saving sewage discharge system suitable for rural toilet

Technical Field

The utility model relates to the field of sanitary facilities, in particular to a water-saving and sewage-discharging system suitable for rural toilets.

Background

China has basically eliminated poverty and is advancing to general well after the rapid and continuous development in recent years. At present, nearly half of people in China live in rural areas, but at present, no mature toilet sewage discharge system exists in the vast rural areas, most of the sewage is discharged in the open air, toilet sewage permeates underground water and flows into ditches or open compost, and the sewage discharge mode not only pollutes water resources, but also can breed a large number of mosquito and bacteria to seriously pollute the environment and influence the physical health of people. Due to dispersed living of rural population and complex terrain, the centralized pipeline sewage disposal mode of urbanization has the defects of high cost, poor benefit, insufficient practicability and the like, and is not suitable for the sewage disposal of rural toilets.

Therefore, a water-saving sewage system suitable for rural toilets is urgently needed, and the problem that the existing rural toilets are not provided with mature sewage systems, easily pollute the environment and influence the body health, and the existing urban sewage system is not suitable for sewage discharge of the rural toilets can be solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a water conservation discharge system suitable for rural lavatory to solve above-mentioned current rural lavatory and do not have ripe discharge system, easily polluted environment influences healthy, and current town's discharge system is not suitable for the problem of rural lavatory blowdown.

In order to achieve the above object, the utility model provides a following scheme:

the utility model provides a water-saving and sewage-discharging system suitable for rural toilets, which comprises a squatting pan, wherein the bottom of the squatting pan is communicated with the top of a sewage storage tank through a sewage discharging pipe; the squatting pan is matched with a sewage discharge assembly, and the sewage discharge assembly is used for discharging sewage in the squatting pan into the sewage storage tank; still include the sling cart, the sling cart is used for hoist and mount and transportation store up dirty case.

Preferably, the bottom of the squatting pan is provided with a trap.

Preferably, the blowdown subassembly includes the fixing base, the bottom of fixing base is fixed in subaerially, the top of fixing base articulates there is the support, the support with be connected with the spring between the fixing base, the lower surface of support is equipped with sealed the pad, sealed pad with the entry of squatting pan is identical, the top of support is equipped with the gland, the gland with enclose the elasticity gasbag between the support.

Preferably, a negative pressure air inlet is formed in the side portion of the bracket and is located below the elastic air bag.

Preferably, the middle part of the sewage draining pipe is provided with an anti-return bend.

Preferably, the blowdown subassembly includes the unloading room, the unloading room is located the middle part of blow off pipe and with the blow off pipe intercommunication, the unloading room with the junction of blow off pipe all is equipped with the check valve, the top of unloading room is equipped with the piston section of thick bamboo, the piston section of thick bamboo fit in has the piston, the top of piston is fixed with the pressure bar of taking out.

Preferably, the dirty case of storage includes the box, the bottom of box is equipped with the drain, the inboard cooperation of drain has the blowdown stopper, the top of blowdown stopper is fixed with the pull rod, the pull rod extends to the outside of box, the top of box is buckled and is equipped with the case lid, the box with the sealed setting of case lid, the dirty mouth of advancing has been seted up on the case lid, advance dirty mouth with the blow off pipe intercommunication.

Preferably, the outer surface of the box body is provided with a metal frame.

Preferably, a liquid level warning indicator is arranged on the pull rod.

Preferably, the sling cart comprises a cart head and a cart body connected with the cart head, a baffle mechanism is arranged on the upper surface of the cart body, a portal frame is arranged above the cart body, and the portal frame is provided with a sling mechanism.

The utility model discloses following beneficial technological effect has been gained for prior art:

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic structural view of an embodiment 1 of a water-saving sewage system suitable for rural toilets provided by the present invention;

FIG. 2 is a schematic view of a part of a sewage discharging assembly of embodiment 2 of the water saving sewage discharging system for rural toilets according to the present invention;

FIG. 3 is a schematic view of the structure of the sewage storage tank of the water-saving sewage system suitable for rural toilets provided by the present invention;

FIG. 4 is a schematic view of a part of the structure of the sling cart of the water-saving and sewage-draining system suitable for rural toilets provided by the present invention;

in the figure: 1: squatting pan, 101: water trap, 2: blow off pipe, 201: backflow prevention bend, 3: dirty case, 301: a box body and 302: drain, 303: blowdown plug, 304: pull rod, 305: case lid, 306: dirt inlet, 307: metal frame, 308: liquid level warning indicator, 4: blowdown assembly, 401: fixing base, 402: support, 403: spring, 404: gasket, 405: gland, 406: elastic airbag, 407: negative pressure air inlet, 408: dump chamber, 409: check valve, 410: piston cylinder, 411: piston, 412: a drawing and pressing rod and 5: sling cart, 501: a vehicle head and 502: vehicle body, 503: shutter mechanism, 504: gantry, 505: hoisting machine constructs.

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 utility model aims at providing a water conservation discharge system suitable for rural lavatory to solve current rural lavatory and do not have ripe discharge system, easily polluted environment influences healthy, and current town's discharge system is not suitable for the problem of rural lavatory blowdown.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

Example 1:

the embodiment provides a water-saving sewage system suitable for rural toilets, which comprises a squatting pan 1, wherein the bottom of the squatting pan 1 is communicated with the top of a sewage storage tank 3 through a sewage discharge pipe 2; the squatting pan 1 is matched with a sewage discharge assembly 4, and the sewage discharge assembly 4 is used for discharging sewage in the squatting pan 1 into the sewage storage tank 3; still include sling 5, sling 5 is used for hoist and mount and transportation dirty case 3. The sewage is transported to a septic tank for treatment.

Specifically, the bottom of the squatting pan 1 is provided with a trap 101, and the trap 101 can store water in advance so as to facilitate the discharge of filth.

Further, the sewage draining assembly 4 comprises a fixing seat 401, the bottom of the fixing seat 401 is fixed on the ground, a support 402 is hinged to the top of the fixing seat 401, a spring 403 is connected between the support 402 and the fixing seat 401, the spring 403 can facilitate the support 402 to stand up and buckle down, a sealing gasket 404 is arranged on the lower surface of the support 402, the sealing gasket 404 is matched with an inlet of the squatting pan 1, a pressing cover 405 is arranged above the support, and an elastic air bag 406 is enclosed between the pressing cover 405 and the support 402.

Furthermore, a negative pressure air inlet 407 is formed in the side portion of the bracket 402, the negative pressure air inlet 407 is located below the elastic air bag 406, and the negative pressure air inlet 407 can prevent the dirt from being sucked back and forth when the elastic air bag 406 recovers.

Further, the middle part of the sewage drain pipe 2 is provided with a backflow prevention bend 201, which also plays a role of preventing backflow.

Further, dirty case 3 of storage includes box 301, and the bottom of box 301 is equipped with drain 302, and the inboard cooperation of drain 302 has blowdown stopper 303, and the top of blowdown stopper 303 is fixed with pull rod 304, and pull rod 304 extends to the outside of box 301, and box 301's top is buckled and is equipped with case lid 305, and box 301 and case lid 305 seal the setting, has seted up into dirty mouth 306 on the case lid 305, advances dirty mouth 306 and blow off pipe 2 intercommunication.

Further, the outer surface of the case 301 is provided with a metal frame 307, which serves to reinforce the case 301.

Further, a liquid level alarm 308 is arranged on the pull rod 304, so that an alarm can be given when the box body 301 is about to be filled.

Further, the sling cart 5 comprises a cart head 501 and a cart body 502 connected with the cart head 501, a baffle mechanism 503 is arranged on the upper surface of the cart body 502, so that the dirt storage tank 3 is convenient to limit during loading, a portal frame 504 is arranged above the cart body 502, and a hoisting mechanism 505 is arranged on the portal frame 504, so that the dirt storage tank 3 is convenient to hoist.

The water-saving sewage system suitable for the rural toilet provided by the embodiment comprises the following use methods: when the sewage in the squatting pan 1 needs to be discharged, the bracket 402 is pressed down, the sealing gasket 404 is tightly attached to the inlet of the squatting pan 1, the pressing cover 405 is pressed downwards, the elastic air bag 406 is compressed, the air in the elastic air bag 406 can press the sewage into the sewage discharge pipe 2, when the elastic air bag 406 recovers, the outside air can enter the elastic air bag 406 through the negative pressure air inlet 407 due to the action of the negative pressure air inlet 407, the sewage in the sewage discharge pipe 2 is prevented from being sucked back, meanwhile, the backflow preventing bend 201 can also play a role of preventing backflow, the sewage enters the sewage storage tank 3 through the sewage discharge pipe 2, when the sewage in the sewage storage tank 3 is to be fully collected, the liquid level warning device 308 can give an alarm, at the moment, the sewage storage tank 3 full of the sewage is lifted and transported away through the lifting vehicle 5, a new empty sewage storage tank 3 is replaced, the lifting vehicle 5 transports the sewage storage tank 3 full of the sewage to a centralized treatment place such as a septic tank, the pull rod 304 is lifted upwards, the pull rod 304 can drive the drain plug 303 to open, and then the sewage can be discharged from the drain outlet 302.

Example 2:

as a variation of embodiment 1, this embodiment provides another water-saving sewage system suitable for rural toilets, as shown in fig. 2, the sewage assembly 4 includes a dump chamber 408, the dump chamber 408 is located in the middle of the sewage pipe 2 and is communicated with the sewage pipe 2, the joints of the dump chamber 408 and the sewage pipe 2 are both provided with check valves 409, the top of the dump chamber 408 is provided with a piston cylinder 410, a piston 411 is fitted in the piston cylinder 410, and the top of the piston 411 is fixed with a pumping rod 412.

The structure of the other parts of this embodiment is the same as that of embodiment 1, except that the parts of the sewage discharging assembly are different from that of embodiment 1.

It should be noted that the back flow preventing bend 201 is not required to be arranged on the sewage draining pipe 2 in the embodiment because the check valve 409 is arranged.

The water-saving sewage system suitable for the rural toilet provided by the embodiment comprises the following use methods: when the dirt in the squatting pan 1 needs to be discharged, the pumping and pressing rod 412 is pulled up, the dirt can enter the transfer chamber 408 under the action of air pressure, then the pumping and pressing rod 412 is pressed down, the dirt can enter the sewage discharge pipe 2 under the action of the air pressure, the discharge of the dirt is completed, the dirt cannot flow back under the action of the check valve 409, and the subsequent collecting step of the dirt is the same as that in the embodiment 1.

The utility model discloses the principle and the implementation mode of the utility model are explained by applying the concrete examples, and the explanation of the above examples is only used for helping to understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present description should not be construed as a limitation of the present invention.

Claims

1. The utility model provides a water conservation discharge system suitable for rural lavatory, includes squatting pan, its characterized in that: the bottom of the squatting pan is communicated with the top of the sewage storage tank through a sewage discharge pipe; the squatting pan is matched with a sewage discharge assembly, and the sewage discharge assembly is used for discharging sewage in the squatting pan into the sewage storage tank; still include the sling cart, the sling cart is used for hoist and mount and transportation store up dirty case.

2. The water-saving sewage system suitable for rural toilets according to claim 1, wherein: the bottom of the squatting pan is provided with a trap.

3. The water-saving sewage system suitable for rural toilets according to claim 2, wherein: the blowdown subassembly includes the fixing base, the bottom of fixing base is fixed in subaerially, the top of fixing base articulates there is the support, the support with be connected with the spring between the fixing base, the lower surface of support is equipped with sealed the pad, sealed pad with the entry of squatting pan is identical, the top of support is equipped with the gland, the gland with enclose the air bag of elasticity between the support.

4. The water-saving sewage system suitable for rural toilets according to claim 3, wherein: the side part of the bracket is provided with a negative pressure air inlet which is positioned below the elastic air bag.

5. The water-saving sewage system suitable for rural toilets according to claim 4, wherein: and the middle part of the sewage discharge pipe is provided with an anti-return bend.

6. The water-saving sewage system suitable for rural toilets according to claim 2, wherein: the blowdown subassembly includes the unloading room, the unloading room is located the middle part of blow off pipe and with the blow off pipe intercommunication, the unloading room with the junction of blow off pipe all is equipped with the check valve, the top of unloading room is equipped with a piston section of thick bamboo, piston section of thick bamboo fit has the piston, the top of piston is fixed with the depression bar.

7. The water saving sewage system suitable for rural toilets according to claim 5 or 6, wherein: the sewage storage tank comprises a tank body, a sewage outlet is formed in the bottom of the tank body, a sewage discharge plug is matched with the inner side of the sewage outlet, a pull rod is fixed at the top of the sewage discharge plug and extends to the outside of the tank body, a tank cover is buckled at the top of the tank body, the tank body and the tank cover are arranged in a sealing mode, a sewage inlet is formed in the tank cover, and the sewage inlet is communicated with a sewage discharge pipe.

8. The water-saving sewage system suitable for rural toilets according to claim 7, wherein: and a metal frame is arranged on the outer surface of the box body.

9. The water-saving sewage system suitable for rural toilets according to claim 7, wherein: and a liquid level warning indicator is arranged on the pull rod.

10. The water-saving sewage system suitable for rural toilets according to claim 1, wherein: the sling cart comprises a cart head and a cart body connected with the cart head, wherein a baffle mechanism is arranged on the upper surface of the cart body, a portal frame is arranged above the cart body, and a sling mechanism is arranged on the portal frame.