CN211633020U - Preset dry toilet structure - Google Patents

Abstract

The utility model relates to a preset drought lavatory structure, its characterized in that: the system comprises a wallboard module, a top plate module, an isolation door and a ventilation waterproof module; by adopting the frame-type wallboard structure, the wallboard structure is divided into the inner core board and the outer side board, and the production efficiency can be greatly improved by adopting the modularized building structure; the factory production and the field installation are realized, and the installation efficiency is improved; the inner core plate adopts a form that concrete wraps the foam particle layer, so that the weight of the inner core plate is reduced. The open permeable top plate module is adopted, so that the formed vent is large and the ventilation performance is excellent; the rain baffle and the rain baffle groove structure arranged on the top plate module can block rainwater, so that rainwater is prevented from entering the dry toilet; the isolation net units covered on the frame beams prevent sundries in the air from falling into the dry latrine, so that the dry latrine is ensured to be clean; the adopted fastener can fix the isolation net unit without using a self-tapping screw or a self-plugging rivet, thereby reducing the labor cost, simplifying the installation process and improving the installation efficiency.

Description

Preset dry toilet structure

Technical Field

The utility model relates to a drought lavatory structure field especially relates to a preset drought lavatory structure.

Background

In a plateau area, because of shortage of water resources, a dry toilet is a common outdoor toilet; the common dry toilet wallboard structure is formed by stacking bricks, and in the construction process of the dry toilet, the stacking structure of the bricks enables workers to work outdoors for a long time, so that the installation efficiency is very low compared with the installation efficiency of indoor modular construction and then on-site installation; therefore, a dry toilet structure which can be directly and rapidly installed on site is needed, the outdoor working time is shortened, and the installation efficiency of the dry toilet is improved.

In addition, when summer comes, excrement in the dry toilet is fermented at high temperature to generate odor, residual excrement which is difficult to flush in the toilet also generates odor, the environment is polluted, mosquitoes breed, diseases are spread, and human health is harmed.

Therefore, it is necessary to keep the ventilation of the dry toilet; the ventilation of the prior dry toilet is mainly realized by arranging a blast cap on a ceiling through a hole or by driving an exhaust fan by adopting electric energy for ventilation; the ventilation opening of the blast cap structure is small, and the ventilation performance is poor; the exhaust fan needs to consume electric energy, which is not environment-friendly; therefore, a ventilation system for a dry toilet, which has excellent ventilation performance and is environmentally friendly, is required to solve the problem that the ventilation performance of the current dry toilet is poor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a preset dry pail latrine structure, can solve general dry pail latrine and adopt the form of hood and exhaust fan to ventilate, and ventilation performance is poor, and the problem of consuming the not environmental protection of electric energy and the problem that highland area dry pail latrine wallboard adopted the brick work efficiency low.

In order to solve the technical problem, the utility model adopts the technical scheme that: a preset dry toilet structure has the innovation points that: the system comprises a wallboard module, a top plate module, an isolation door and a ventilation waterproof module; the wall plate modules are provided with three and sequentially connected and surrounded to form a column structure, and one side edge of the isolation door is arranged on the wall plate module and hinged with the wall plate module; the top plate module is horizontally arranged at the top end of the wallboard module; the ventilation waterproof module is arranged on the top plate module;

the wallboard module comprises a wallboard outer frame, a wallboard inner frame, an inner core plate and an outer side plate; the inner core plate and the outer side plate are respectively arranged in the wallboard inner frame and the wallboard outer frame; the outer side plates are arranged on the outer sides of the upper surface and the lower surface of the inner core plate; the wallboard outer frame and the wallboard inner frame are both in a cuboid frame structure, the wallboard inner frame is arranged in the wallboard outer frame, and the end angle of the wallboard outer frame is connected with the end angle corresponding to the wallboard inner frame through an inclined rod, so that the side edge of the wallboard inner frame and the side edge of the wallboard outer frame form a centering prismatic table structure; the inner core plate is arranged in the inner wallboard frame and is attached to the inner wallboard frame; the outer side plate is of a frustum pyramid structure and is arranged on the outer frame of the wallboard;

the top plate module comprises a frame beam and a support cross bar; the frame beam is of a rectangular structure, the support cross rods are provided with a plurality of side edges which are parallel to each other and connected to the frame beam, and the support cross rods are parallel to each other and arranged at equal intervals;

the ventilation waterproof module comprises a waterproof plate group and an isolation net unit; the waterproof plate group comprises a rain baffle plate, a rain baffle groove and a support column; the rain baffles and the rain grooves are arranged alternately in sequence in the extending direction of the supporting cross rod, the rain baffles are positioned above the rain grooves in the vertical direction, and the edges of the rain grooves extend to the inner sides of the edges of the rain baffles; the two sides of the rain baffle and the rain groove, which are parallel to the extending direction of the supporting cross rod, are connected to the frame beam through the supporting columns;

the isolation net unit is of a rectangular structure and covers the surface of the supporting cross rod, a fastener is arranged on two side edges of the isolation net unit perpendicular to the axis direction of the supporting cross rod, and the fastener is matched with the supporting cross rod and the frame beam to connect and fix the edge of the isolation net unit.

Further, the end part of the wallboard inner frame along the length direction of the wallboard inner frame is flush with the end part of the wallboard outer frame; the wallboard inner frame is arranged in the wallboard outer frame side edge or outside the wallboard outer frame side edge along the side edge of the wallboard inner frame in the width direction.

Further, the inner core plate comprises a foam particle layer and a concrete layer; the concrete layer is wrapped on the outer side of the foam particle layer; the foam particle layer is formed by smearing adhesive liquid on a plurality of foam particles, stirring, mixing and pressing; and the concrete layer is provided with a plurality of dovetail groove structures along the width direction of the inner core plate.

Furthermore, a dovetail strip structure matched with the dovetail groove structure on the concrete layer is arranged on one surface of the outer side plate along the width direction; the outer side plates are poured on the surface of the inner core plate, and the outer side plates are connected through a dovetail groove structure and a dovetail strip structure to increase the connection strength between the outer side plates and the inner core plate.

Furthermore, the fastener comprises an upper frame beam clamping arm, a lower frame beam clamping arm, an isolation net unit clamping arm and a clamping arm mounting seat; the frame beam upper clamping arm and the frame beam lower clamping arm form a C-shaped structure and are buckled on the edge of the frame beam; the clamp arm mounting seat is of a U-shaped structure, and a clamp groove for accommodating a clamp arm on the frame beam is formed in the inner wall of the clamp arm mounting seat along the width direction; a pair of mounting holes for mounting the clamping arms of the isolation net units are formed in the clamping arm mounting seat along the length direction, and an isolation net unit clamping arm limiting groove is formed in the outer wall of one side of the clamping arm mounting seat;

the upper frame beam clamping arm is connected to the clamping arm mounting seat, penetrates through a clamping groove for accommodating the upper frame beam clamping arm along the width direction of the clamping arm mounting seat and extends out of two side edges in the width direction of the clamping arm mounting seat; the end part of the upper clamping arm of the frame beam, which is positioned at one side of the clamping arm mounting seat, is of an arc structure, the end part of the upper clamping arm of the frame beam, which is positioned at the other side of the clamping arm mounting seat, is of a linear structure, and the end part of the upper clamping arm of the frame beam is provided with a locking ring matched with the lower clamping arm of the frame beam;

one end of the lower frame beam clamping arm is connected to the lock ring of the upper frame beam clamping arm, and the other end of the lower frame beam clamping arm extends to the position below the arc-shaped structure end of the upper frame beam clamping arm; the lower clamping arm of the frame beam is provided with a limiting rib matched with the supporting cross rod along the width direction; the isolation net unit clamping arm penetrates through a mounting hole in the clamping arm mounting seat along the length direction of the clamping arm mounting seat, and the isolation net unit clamping arm can rotate around the mounting hole and is matched with a limiting groove in the clamping arm mounting seat to be fixed.

The utility model has the advantages that:

1) the utility model divides the wallboard structure into the inner core board and the outer side board by adopting the frame-type wallboard structure, and the production efficiency can be greatly improved by adopting the modularized construction structure; the inner core plate and the outer side plate can be produced in a factory and then are installed on site, so that the installation efficiency is improved; and the inner core plate adopts the form of concrete parcel foam particle layer in this patent, has reduced the weight of inner core plate, realizes the lightweight production of wallboard, the subsequent installation of being convenient for.

2) The utility model adopts the open permeable top plate module, the formed vent is large, and the ventilation performance is excellent; the rain baffle and the rain baffle groove structure arranged on the top plate module can block rainwater, so that rainwater is prevented from entering the dry toilet; the isolation net units covered on the frame beams can effectively prevent sundries in the air from passing through the gap between the rain baffle and the rain baffle groove and falling into the dry latrine, so that the dry latrine is ensured to be clean; in addition, when the adopted fastener is connected with the edge of the frame beam and the isolation net unit, the isolation net unit can be fixed without using self-tapping nails or self-plugging rivets, so that the labor cost is reduced, the installation process is simplified, and the installation efficiency is improved.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic view of a preset dry toilet structure of the present invention.

Fig. 2 is the schematic diagram of the wallboard frame structure of the preset dry toilet structure of the utility model.

Fig. 3 is the utility model discloses a wallboard structure sketch map of preset dry pail latrine structure.

Fig. 4 is a schematic side view of the ventilation and water-proof module of the preset dry toilet structure of the present invention.

Fig. 5 is a structural diagram of a fastener of a preset dry toilet structure of the utility model.

Fig. 6 is a schematic view of the assembly state of the fastener of the pre-set dry toilet structure of the present invention.

Detailed Description

The following examples are presented to enable those skilled in the art to more fully understand the present invention and are not intended to limit the scope of the present invention.

A preset dry toilet structure as shown in fig. 1 to 6, comprising a wall plate module 1, a top plate module 2, an isolation door 3 and a ventilation waterproof module 4; the wall plate module 1 is provided with three wall plate modules which are sequentially connected and encircled to form a column structure, and one side edge of the isolation door 3 is arranged on the wall plate module 1 and hinged with the wall plate module; the top plate module 2 is horizontally arranged at the top end of the wallboard module 1; the ventilation and waterproof module 4 is provided on the ceiling module 2.

The wall panel module 1 comprises an outer wall panel frame 11, an inner wall panel frame 12, an inner core plate 13 and an outer side plate 14; the inner core plate 13 and the outer side plate 14 are respectively arranged in the wallboard inner frame 12 and the wallboard outer frame 11; the outer side plates 14 are arranged outside the upper and lower surfaces of the core plate 13; the wallboard outer frame 11 and the wallboard inner frame 12 are both in a cuboid frame structure, the wallboard inner frame 12 is arranged in the wallboard outer frame 11, and an end angle of the wallboard outer frame 11 is connected with an end angle corresponding to the wallboard inner frame 12 through an inclined rod, so that a centering prismatic table structure is formed by the side edge of the wallboard inner frame 12 and the side edge of the wallboard outer frame 11; the core plate 13 is arranged in the wallboard inner frame 12 and is jointed with the wallboard inner frame 12; the outer panel 14 is in a frustum pyramid structure, and the outer panel 14 is arranged on the outer frame 11 of the wall board.

The roof module 2 comprises frame beams 21 and support crossbars 22; the frame beam 21 is a rectangular structure, the supporting cross bars 22 are provided with a plurality of cross bars and connected between one pair of parallel sides of the frame beam 21, and the supporting cross bars 22 are parallel to each other and arranged at equal intervals.

The ventilation waterproof module 4 comprises a waterproof plate group 41 and an isolation net unit 42; the waterproof plate group 41 includes a rain shield 411, a rain shield groove 412, and a support column 413; the rain baffles 411 and the rain grooves 412 are arranged alternately in sequence in the extending direction of the support cross bar 22, the rain baffles 411 are positioned above the rain grooves 412 in the vertical direction, and the edges of the rain grooves 412 extend to the inner sides of the edges of the rain baffles 411; the rain guard 411 and the rain gutter 412 are connected to the frame beam 21 through support posts 413 on both sides parallel to the extending direction of the support rail 22.

The isolation net unit 42 is in a rectangular structure and covers the surface of the support cross bar 22, and two side edges of the isolation net unit 42 perpendicular to the axial direction of the support cross bar 22 are provided with a fastener 5, and the fastener 5 is matched with the support cross bar 22 and the frame beam 21 to connect and fix the edge of the isolation net unit 42; the fastener 5 comprises an upper frame beam clamping arm 51, a lower frame beam clamping arm 52, an isolation net unit clamping arm 53 and a clamping arm mounting seat 54; the frame beam upper clamp arm 51 and the frame beam lower clamp arm 52 form a C-shaped structure and are buckled on the edge of the frame beam 21; the clamp arm mounting seat 54 is of a U-shaped structure, and a clamp groove for accommodating the clamp arm 51 on the frame beam is formed in the inner wall of the clamp arm mounting seat 54 along the width direction; a pair of mounting holes for mounting the clamping arms 53 of the separation net unit are formed in the clamping arm mounting seat 54 along the length direction, and a clamping arm limiting groove 55 of the separation net unit is formed in the outer wall of one side of the clamping arm mounting seat 54.

The upper frame beam clamping arm 51 is connected to the clamping arm mounting seat 54, and the upper frame beam clamping arm 51 penetrates through a clamping groove for accommodating the upper frame beam clamping arm 51 along the width direction of the clamping arm mounting seat 54 and extends out of two sides of the clamping arm mounting seat 54 in the width direction; the end of the upper clamp arm of the frame beam 21 on one side of the clamp arm mounting seat 54 is in an arc structure, the end of the other side of the clamp arm mounting seat 54 is in a linear structure, and the end is provided with a locking ring matched with the lower clamp arm 52 of the frame beam.

One end of the frame beam lower clamp arm 51 is connected to the lock ring of the frame beam upper clamp arm 51, and the other end of the frame beam lower clamp arm 52 extends to the lower part of the arc-shaped structure end of the frame beam upper clamp arm 51; the frame beam lower clamping arm 52 is provided with a limiting rib 56 matched with the supporting cross rod 22 along the width direction; the isolation net unit clamping arm 53 penetrates through a mounting hole in the clamping arm mounting seat 54 along the length direction of the clamping arm mounting seat 54, and the isolation net unit clamping arm 53 can rotate around the mounting hole and is matched with a limiting groove 55 in the clamping arm mounting seat 54 to realize fixation; the frame beam lower clamp arm 52 is integrally formed with the limit rib 56.

The end of the wallboard inner frame 12 along the length direction of the wallboard inner frame 12 is flush with the end of the wallboard outer frame 11; the wallboard inner frame 12 is placed inside or outside the wallboard outer frame 11 side along the width-wise side of the wallboard inner frame 12.

The core panel 13 includes a foam particle layer 131 and a concrete layer 132; the concrete layer 132 is wrapped outside the foam particle layer 131; the foam particle layer 131 is formed by smearing adhesive liquid on a plurality of foam particles 131, stirring, mixing and pressing; the concrete layer 132 is provided with a plurality of dovetail groove structures 133 along the width direction of the core plate 13.

One surface of the outer side plate 14 is provided with a dovetail strip structure 141 matched with the dovetail groove structure 133 on the concrete layer 132 along the width direction; the outer side plates 14 are poured on the surface of the inner core plate, and the outer side plates 14 are connected through the dovetail groove structures 133 and the dovetail strip structures 141 to increase the connection strength between the outer side plates 14 and the inner core plate 13.

It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. A preset dry toilet structure is characterized in that: the system comprises a wallboard module, a top plate module, an isolation door and a ventilation waterproof module; the wall plate modules are provided with three and sequentially connected and surrounded to form a column structure, and one side edge of the isolation door is arranged on the wall plate module and hinged with the wall plate module; the top plate module is horizontally arranged at the top end of the wallboard module; the ventilation waterproof module is arranged on the top plate module;

the wallboard module comprises a wallboard outer frame, a wallboard inner frame, an inner core plate and an outer side plate; the inner core plate and the outer side plate are respectively arranged in the wallboard inner frame and the wallboard outer frame; the outer side plates are arranged on the outer sides of the upper surface and the lower surface of the inner core plate; the wallboard outer frame and the wallboard inner frame are both in a cuboid frame structure, the wallboard inner frame is arranged in the wallboard outer frame, and the end angle of the wallboard outer frame is connected with the end angle corresponding to the wallboard inner frame through an inclined rod, so that the side edge of the wallboard inner frame and the side edge of the wallboard outer frame form a centering prismatic table structure; the inner core plate is arranged in the inner wallboard frame and is attached to the inner wallboard frame; the outer side plate is of a frustum pyramid structure and is arranged on the outer frame of the wallboard;

the top plate module comprises a frame beam and a support cross bar; the frame beam is of a rectangular structure, the support cross rods are provided with a plurality of side edges which are parallel to each other and connected to the frame beam, and the support cross rods are parallel to each other and arranged at equal intervals;

the ventilation waterproof module comprises a waterproof plate group and an isolation net unit; the waterproof plate group comprises a rain baffle plate, a rain baffle groove and a support column; the rain baffles and the rain grooves are arranged alternately in sequence in the extending direction of the supporting cross rod, the rain baffles are positioned above the rain grooves in the vertical direction, and the edges of the rain grooves extend to the inner sides of the edges of the rain baffles; the two sides of the rain baffle and the rain groove, which are parallel to the extending direction of the supporting cross rod, are connected to the frame beam through the supporting columns;

the isolation net unit is of a rectangular structure and covers the surface of the supporting cross rod, a fastener is arranged on two side edges of the isolation net unit perpendicular to the axis direction of the supporting cross rod, and the fastener is matched with the supporting cross rod and the frame beam to connect and fix the edge of the isolation net unit.

2. A pre-positioned dry toilet structure as claimed in claim 1, wherein: the end part of the wallboard inner frame along the length direction of the wallboard inner frame is flush with the end part of the wallboard outer frame; the wallboard inner frame is arranged in the wallboard outer frame side edge or outside the wallboard outer frame side edge along the side edge of the wallboard inner frame in the width direction.

3. A pre-positioned dry toilet structure as claimed in claim 1, wherein: the inner core plate comprises a foam particle layer and a concrete layer; the concrete layer is wrapped on the outer side of the foam particle layer; the foam particle layer is formed by smearing adhesive liquid on a plurality of foam particles, stirring, mixing and pressing; and the concrete layer is provided with a plurality of dovetail groove structures along the width direction of the inner core plate.

4. A pre-positioned dry toilet structure according to claim 1 or 3, wherein: one surface of the outer side plate is provided with a dovetail strip structure matched with the dovetail groove structure on the concrete layer along the width direction; the outer side plates are poured on the surface of the inner core plate, and the outer side plates are connected through a dovetail groove structure and a dovetail strip structure to increase the connection strength between the outer side plates and the inner core plate.

5. A pre-positioned dry toilet structure as claimed in claim 1, wherein: the fastener comprises an upper frame beam clamping arm, a lower frame beam clamping arm, an isolation net unit clamping arm and a clamping arm mounting seat; the frame beam upper clamping arm and the frame beam lower clamping arm form a C-shaped structure and are buckled on the edge of the frame beam; the clamp arm mounting seat is of a U-shaped structure, and a clamp groove for accommodating a clamp arm on the frame beam is formed in the inner wall of the clamp arm mounting seat along the width direction; a pair of mounting holes for mounting the clamping arms of the isolation net units are formed in the clamping arm mounting seat along the length direction, and an isolation net unit clamping arm limiting groove is formed in the outer wall of one side of the clamping arm mounting seat;

the upper frame beam clamping arm is connected to the clamping arm mounting seat, penetrates through a clamping groove for accommodating the upper frame beam clamping arm along the width direction of the clamping arm mounting seat and extends out of two side edges in the width direction of the clamping arm mounting seat; the end part of the upper clamping arm of the frame beam, which is positioned at one side of the clamping arm mounting seat, is of an arc structure, the end part of the upper clamping arm of the frame beam, which is positioned at the other side of the clamping arm mounting seat, is of a linear structure, and the end part of the upper clamping arm of the frame beam is provided with a locking ring matched with the lower clamping arm of the frame beam;

one end of the lower frame beam clamping arm is connected to the lock ring of the upper frame beam clamping arm, and the other end of the lower frame beam clamping arm extends to the position below the arc-shaped structure end of the upper frame beam clamping arm; the lower clamping arm of the frame beam is provided with a limiting rib matched with the supporting cross rod along the width direction; the isolation net unit clamping arm penetrates through a mounting hole in the clamping arm mounting seat along the length direction of the clamping arm mounting seat, and the isolation net unit clamping arm can rotate around the mounting hole and is matched with a limiting groove in the clamping arm mounting seat to be fixed.

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