CN215559775U - Septic tank convenient to construction installation - Google Patents

Abstract

The utility model relates to a septic tank convenient for construction and installation, which comprises a shell formed by sequentially connecting a first shell, a second shell and a third shell from top to bottom, wherein a plurality of partition plate clamping grooves are formed in the shell, partition plates are arranged in the partition plate clamping grooves, and a plurality of sedimentation tanks with communicated tops are partitioned by the plurality of partition plates in the shell; the utility model relates to a septic tank convenient to construct and install, which has the advantages of convenient construction, short construction time and high construction efficiency.

Description

Septic tank convenient to construction installation

Technical Field

The utility model relates to the technical field of septic tanks, in particular to a septic tank convenient to construct and install.

Background

The septic tank is one of the core equipment in modern public latrine system, and according to the actual choice difference, can use the brick and concrete structure to build, also can select prefabricated jar body to build. The brick-concrete structure has the characteristics of low construction cost, long construction time, and the prefabricated tank body has the characteristics of long prefabrication time, short on-site construction time, high overall cost, labor cost for welding the partition plates in the tank body by workers and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide a septic tank convenient to construct and install, which is used for solving the problems of troublesome construction and long construction time of the prior septic tank.

The utility model is realized by the following technical scheme: the utility model provides a septic tank convenient to construction installation, includes the shell that connects gradually into from the top down by first casing, second casing, third casing, be equipped with a plurality of baffle clamp grooves in the shell, the baffle presss from both sides the inslot and is equipped with the baffle, inside a plurality of sedimentation tanks that become the top intercommunication of being cut off by a plurality of baffles of shell.

Furthermore, the section of the partition plate clamping groove is U-shaped.

Further, the partition plate clamping groove comprises a vertical part positioned on the inner side of the second shell and a bent part positioned on the third shell, and the vertical part corresponds to the bent part up and down.

Furthermore, a sealing gasket is arranged on the inner side of the partition plate clamping groove.

Further, an outlet is arranged at the top of the sedimentation tank, and a sealing cover is mounted on the outlet.

Further, a pressure relief valve is mounted on the outlet.

Further, the junction of first casing, second casing, third casing all is equipped with star type sealing washer, the seal groove that corresponds with star type sealing washer is all seted up to the junction of first casing, second casing, third casing.

Further, all be equipped with the bolt otic placode on the outer wall of first casing, second casing, third casing, between first casing and the second casing, all be equipped with the bolt in the bolt otic placode between second casing and the third casing.

Furthermore, the first shell and the third shell are both of smooth curved surface structures.

The utility model has the beneficial effects that: the septic tank convenient for construction and installation is provided with the shell which is formed by sequentially connecting the first shell, the second shell and the third shell from top to bottom, the shell is internally provided with a plurality of partition plate clamping grooves, the partition plates are arranged in the partition plate clamping grooves, the interior of the shell is partitioned into a plurality of sedimentation tanks with communicated tops by the plurality of partition plates, the second shell and the third shell are firstly butted during construction, then the partition plates are installed, and finally the first shell and the second shell are butted, so that the construction process of welding or brick-concrete structure in the shell is avoided, the construction efficiency is effectively improved, and the construction time is shortened.

Drawings

FIG. 1 is a front view of the overall structure of embodiment 1;

FIG. 2 is a side view of the whole structure of embodiment 1;

fig. 3 is an enlarged view of a portion a of fig. 2.

Wherein: 1. a first housing; 2. a second housing; 3. a partition plate; 4. a third housing; 5. an outlet; 6. a partition plate clamping groove; 7. a pressure relief valve; 8. a bolt; 10. a star-shaped sealing ring; 11. and a bolt lug plate.

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1-3, a septic tank convenient for construction and installation comprises a shell formed by connecting a first shell 1, a second shell 2 and a third shell 4 in sequence from top to bottom, wherein the second shell 2 is butted with the third shell 4 during construction, then a partition plate 3 is installed, and finally the first shell 1 is butted with the second shell 2, so that the construction process of welding or brick-concrete structure inside the shell is avoided, the construction efficiency is effectively improved, and the construction time is shortened;

the connection parts of the first shell 1, the second shell 2 and the third shell 4 are all provided with star-shaped sealing rings 10, specifically, the middle of the cross section of each star-shaped sealing ring 10 is rectangular, the top and the bottom of each rectangle are respectively connected with an isosceles triangle, the bottom edge of each isosceles triangle is connected with the corresponding rectangle, and the length of the bottom edge of each isosceles triangle is smaller than that of the top and the bottom of each rectangle, wherein the left end and the right end of each rectangle can also be in an outwards-protruding semicircular shape, the connection parts of the first shell 1, the second shell 2 and the third shell 4 are respectively provided with a sealing groove corresponding to each star-shaped sealing ring 10, namely the cross section of each sealing groove is in a V shape, and the V-shaped sealing groove is attached to the isosceles triangle part of each star-shaped sealing ring 10, so that each star-shaped sealing ring 10 has the sealing effect in the horizontal direction and the vertical direction;

the outer walls of the first shell 1, the second shell 2 and the third shell 4 are all provided with bolt ear plates 11, specifically, the bolt ear plates 11 are welded at the joint parts close to the first shell 1, the second shell 2 and the third shell 4, bolts 8 are arranged between the first shell 1 and the second shell 2 and in the bolt ear plates 11 between the second shell 2 and the third shell 4, and the bolt ear plates 11 are fixed through the bolts 8 in a screwed mode;

a plurality of partition plate clamping grooves 6 are formed in the shell, the cross sections of the partition plate clamping grooves 6 are U-shaped, namely the top of each partition plate clamping groove 6 is opened, so that the partition plates 3 can be conveniently installed from top to bottom, specifically, the height of each partition plate 3 is gradually reduced from one side to the other side in the shell, liquid dung in the shell is automatically filled from the highest partition plate 3 to the lowest partition plate 3 in a flood mode, each partition plate clamping groove 6 comprises a vertical part and a bent part, the vertical part is located on the inner side of the second shell 2, the bent parts are located on the third shell 4, the vertical part corresponds to the bent parts vertically, namely after the second shell 2 is in butt joint with the third shell 4, the vertical part and the bent parts of the same partition plate clamping groove 6 are in synchronous butt joint, and when the partition plates 3 are installed, the partition plates are installed by sliding downwards from the vertical parts to the bent parts;

6 inboards of baffle clamp groove are equipped with sealed the pad, sealed pad and 3 cooperations of baffle, prevent that the liquid dung in the adjacent sedimentation tank from the baffle presss from both sides groove 6 emergence weeping, baffle clamp inslot 6 is equipped with baffle 3, the shell is inside to be cut off into a plurality of sedimentation tanks of top intercommunication by a plurality of baffles 3, the liquid dung flows through the intercommunication space at sedimentation tank top and pours into next sedimentation tank into from a sedimentation tank flood, accomplish and deposit and the fermentation, the sedimentation tank top is equipped with export 5, be used for taking out the precipitate in the sedimentation tank, install sealed lid on the export 5, prevent that outside air from getting into, make the inside airtight environment that forms of shell, install relief valve 7 on the export 5, relief valve 7 is used for the marsh gas of the interior formation of discharge septic tank.

The working principle is as follows: when the device is used, the second shell 2 and the third shell 4 are firstly butted, then the partition plate 3 is installed, finally the first shell 1 and the second shell 2 are butted, the construction process of welding inside the shell or brick-concrete structure is avoided, the construction efficiency is effectively improved, the construction time is shortened, then the sewage discharge pipe is connected into the sedimentation tank at the rightmost end shown in the figure 1, liquid dung automatically flows into the next sedimentation tank through the partition plate 3 when the last sedimentation tank is full of liquid dung, sedimentation and fermentation occur, then the sediment in the corresponding sedimentation tank is periodically extracted from the outlet 5, and methane generated by fermentation is discharged through the pressure release valve 7.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims (9)

1. The utility model provides a septic tank convenient to construction installation, its characterized in that includes the shell that connects gradually from the top down by first casing (1), second casing (2), third casing (4), be equipped with a plurality of baffles in the shell and press from both sides groove (6), be equipped with baffle (3) in baffle clamp groove (6), inside a plurality of sedimentation tanks that cut off into the top intercommunication by a plurality of baffles (3) of shell.

2. A septic tank convenient to construct and install according to claim 1, characterised in that the section of the partition plate clip groove (6) is U-shaped.

3. A septic tank convenient to construct and install according to claim 2, characterised in that the partition clip groove (6) comprises a vertical portion inside the second housing (2) and a curved portion on the third housing (4), the vertical portion corresponding up and down to the curved portion.

4. A septic tank convenient to construct and install according to claim 3, characterised in that the inside of the partition clip groove (6) is provided with a gasket.

5. A septic tank convenient to construct and install according to claim 1, characterised in that the top of the sedimentation tank is provided with an outlet (5), and the outlet (5) is provided with a sealing cover.

6. A septic tank convenient to construct and install according to claim 5 characterised in that the outlet (5) is fitted with a pressure relief valve (7).

7. A septic tank convenient to construct and install according to claim 1, wherein star-shaped sealing rings (10) are arranged at the joints of the first casing (1), the second casing (2) and the third casing (4), and sealing grooves corresponding to the star-shaped sealing rings (10) are arranged at the joints of the first casing (1), the second casing (2) and the third casing (4).

8. A septic tank convenient to construct and install according to claim 1, wherein the outer walls of the first, second and third shells (1, 2, 4) are provided with bolt ear plates (11), and bolts (8) are arranged between the first and second shells (1, 2) and in the bolt ear plates (11) between the second and third shells (2, 4).

9. A septic tank convenient to construct and install according to claim 1, characterised in that the first and third casings (1, 4) are of smooth curved surface structure.

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