Explosion-proof septic tank

Abstract

The utility model provides an explosion-proof septic tank, which relates to the technical field of septic tanks, and comprises an explosion-proof septic tank body, the top end of the explosion-proof septic tank body is provided with a plurality of exhaust ports, the top ends of the exhaust ports are provided with a mounting seat, the four corners of the top end of the mounting seat are provided with mounting grooves, the mounting grooves are internally provided with connecting rods, and the connecting rods are arranged in the mounting grooves. A limiting rod is mounted at the top end of the connecting rod, a rain baffle is mounted at the top end of the limiting rod, and limiting assemblies are mounted at the four corners of the top end of the mounting base. The device solves the problems that in the using process of existing septic tanks, most anti-explosion septic tanks are not provided with rain baffles, so that rainwater flows inwards, the use of the septic tanks is influenced, meanwhile, exhaust ports of most septic tanks are not provided with anti-falling nets, small animals or substances fall into the septic tanks, and the normal use of the septic tanks is influenced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to a kind of septic tank technical field, more specifically, it is particularly related to an explosion-proof septic tank. BACKGROUND

[0002] A septic tank is a facility used for treating wastewater and waste, commonly used in residential, farm and commercial buildings and other places. Its main function is to precipitate and decompose waste from toilets and other drainage systems, thereby reducing environmental pollution. The septic tank is usually made of concrete, bricks or plastic, and the bottom is a sealed container.

[0003] Based on the above, the present inventor found that there are the following problems: Most explosion-proof septic tanks do not have a rain shield during use, which causes rainwater to be poured inside, thereby affecting the use of the septic tank. At the same time, most septic tanks do not have a fall net at the exhaust port, which causes some small animals or substances to fall inside, affecting the normal use of the septic tank.

[0004] Therefore, in view of the above, the existing structure and defects are studied and improved, and an explosion-proof septic tank is provided to achieve a more practical value. INVENTION CONTENTS

[0005] To solve the above technical problems, the utility model provides an explosion-proof septic tank to solve the problem that most explosion-proof septic tanks do not have a rain shield during use, which causes rainwater to be poured inside, thereby affecting the use of the septic tank. At the same time, most septic tanks do not have a fall net at the exhaust port, which causes some small animals or substances to fall inside, affecting the normal use of the septic tank.

[0006] The purpose and effect of the explosion-proof septic tank are achieved by the following specific technical means:

[0007] An explosion-proof septic tank, comprising an explosion-proof septic tank body, a plurality of exhaust ports are provided at the top end of the explosion-proof septic tank body, a mounting seat is mounted at the top end of each exhaust port, a mounting groove is provided at each corner of the top end of the mounting seat, a connecting rod is mounted in the mounting groove, a limit rod is mounted at the top end of the connecting rod, a rain shield is mounted at the top end of the limit rod, and a limit assembly is mounted at each corner of the top end of the mounting seat.

[0008] Further, a frame is mounted on the top of the mounting seat, a through hole is provided at each corner of the frame, the connecting rod matches the through hole, and a fall net is mounted on the surface of the frame.

[0009] Further, the limiting assembly comprises a pair of sliding grooves, a pair of the sliding grooves are arranged on the two sides of the mounting groove, a bolt is arranged in the sliding groove, a spring is arranged on one side of the bolt, and one end of the spring is connected with one side of the sliding groove.

[0010] Further, the periphery of the bolt is matched with the interior of the sliding groove.

[0011] Further, one end of the bolt is arc-shaped, and the one end of the bolt is matched with the interior of the clamping groove.

[0012] Further, one side of the top end of the explosion-proof septic tank body is provided with an inlet.

[0013] Further, one side of the top end of the explosion-proof septic tank body is provided with an outlet.

[0014] Compared with the prior art, the explosion-proof septic tank has the following beneficial effects:

[0015] Through the cooperation of the exhaust port, the mounting seat, the mounting groove, the anti-falling net, the through hole, the connecting rod, the limiting rod and the rain shield, the gas degraded in stages is diffused outward from the exhaust port, the harmful gas in the interior is prevented from gathering, the anti-falling net prevents small animals from entering the interior, the rain shield shields rainwater, the connecting rod passes through the through hole to fix the frame on the surface of the mounting seat, and the limiting rod limits the frame to prevent the frame from moving, thereby prolonging the service life and enhancing the use experience.

[0016] Through the cooperation of the sliding groove, the bolt, the spring and the clamping groove, when the connecting rod is inserted into the interior of the mounting groove, the bolt moves into the mounting groove under the elastic force of the spring, one end of the bolt is arc-shaped, the bolt extends into the interior of the clamping groove when the bolt moves to the clamping groove, the connecting rod is limited, the rain shield is prevented from being affected by the deviation of the connecting rod, the bolt is pressed against the spring when the rain shield is pulled upward, the bolt moves into the sliding groove, the bolt is separated from the interior of the sliding groove, and the connecting rod is pulled out upward, the anti-falling net can be replaced when the connecting rod is separated from the through hole, the operation is simple, the service life is prolonged, and the use experience is enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a three-dimensional schematic view of the explosion-proof septic tank.

[0018] Figure 2 is a schematic view of the exhaust port of the explosion-proof septic tank.

[0019] Figure 3 is a schematic view of the explosion of the explosion-proof septic tank.

[0020] Figure 4 is a partial sectional view of the limiting assembly of the explosion-proof septic tank.

[0021] In the drawings, the correspondence between the component names and the drawing numbers is as follows:

[0022] 1, explosion-proof septic tank body; 2, inlet; 3, outlet; 4, mounting seat; 5, frame; 6, rain baffle; 7, exhaust port; 8, mounting groove; 9, through hole; 10, limiting rod; 11, connecting rod; 12, clamping groove; 13, sliding groove; 14, bolt; 15, spring; 16, anti-falling net. DETAILED DESCRIPTION

[0023] The embodiments of the present application will be further described in detail below with reference to the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0024] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more; the orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the device or element indicated or implied to have a specific orientation, to be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only for descriptive purposes, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. EMBODIMENT

[0026] As shown in the accompanying Figure 1 to the accompanying Figure 4 :

[0027] The present application provides an explosion-proof septic tank, which comprises an explosion-proof septic tank body 1, a plurality of exhaust ports 7 are arranged at the top end of the explosion-proof septic tank body 1, a mounting seat 4 is arranged at the top end of each of the plurality of exhaust ports 7, a mounting groove 8 is arranged at each of the four corners of the top end of the mounting seat 4, a connecting rod 11 is arranged in the mounting groove 8, a limiting rod 10 is arranged at the top end of the connecting rod 11, a rain baffle 6 is arranged at the top end of the limiting rod 10, and a limiting assembly is arranged at each of the four corners of the top end of the mounting seat 4.

[0028] The top of the mounting seat 4 is provided with a frame 5, the four corners of the frame 5 are provided with through holes 9, the connecting rods 11 match the through holes 9, and the surface of the frame 5 is provided with a fall prevention net 16.

[0029] Through the cooperation between the exhaust port 7, the mounting seat 4, the mounting groove 8, the fall prevention net 16, the through hole 9, the connecting rod 11, the limiting rod 10 and the rain baffle 6, the gas degraded in stages is diffused outward from the exhaust port 7, the harmful gas in the interior is prevented from gathering, the fall prevention net 16 can prevent small animals from entering the interior, the rain baffle 6 can shield rainwater, the use cycle is prolonged, the connecting rod 11 passes through the through hole 9 to fix the frame 5 on the surface of the mounting seat 4, the limiting rod 10 limits the frame 5, the frame 5 is prevented from moving, and the use experience is enhanced.

[0030] The limiting assembly comprises a pair of sliding grooves 13, the pair of sliding grooves 13 are arranged on the two sides of the mounting groove 8, the sliding groove 13 is internally provided with a latch 14, one side of the latch 14 is provided with a spring 15, one end of the spring 15 is connected with one side of the sliding groove 13, and the bottom end of the connecting rod 11 is provided with a pair of clamping grooves 12 on the two sides.

[0031] The periphery of the latch 14 matches the interior of the sliding groove 13.

[0032] One end of the latch 14 is an arc surface, and the one end of the latch 14 matches the interior of the clamping groove 12.

[0033] Through the cooperation between the sliding groove 13, the latch 14, the spring 15 and the clamping groove 12, when the connecting rod 11 is inserted into the interior of the mounting groove 8, the latch 14 moves into the mounting groove 8 under the elastic force of the spring 15, since one end of the latch 14 is an arc surface, when the latch 14 moves to the clamping groove 12, the latch 14 extends into the interior of the clamping groove 12, limits the connecting rod 11, avoids that the connecting rod 11 deviates to affect the work of the rain baffle 6, and when the rain baffle 6 is pulled upward with force, the latch 14 extrudes the spring 15 and moves into the sliding groove 13, the latch 14 is separated from the interior of the sliding groove 13, and the connecting rod 11 is pulled out upward, so that the fall prevention net 16 can be replaced when the connecting rod 11 is separated from the through hole 9, the operation is simple, and the use experience is enhanced.

[0034] One side of the top of the explosion-proof septic tank body 1 is provided with an inlet 2.

[0035] One side of the top of the explosion-proof septic tank body 1 is provided with an outlet 3.

[0036] The specific use mode and effect of the embodiment are as follows:

[0037] First check the integrity of the device, confirm no error can be used, in use, first connecting rod 11 is inserted into the inside of the mounting slot 8, plug 14 under the action of spring 15 is moved to the inside of the mounting slot 8, because the one end of plug 14 is arc surface, when plug 14 moves to the card slot 12, plug 14 extends to the inside of the card slot 12, limits connecting rod 11, avoids the deviation of connecting rod 11 to affect the operation of the rain baffle 6, waste water from the inlet 2 into the explosion-proof septic tank body 1 inside, after hierarchical degradation, the gas generated from the exhaust port 7 diffuses outward, prevents the harmful gas from gathering inside, and the anti-falling net 16 can prevent small animals from entering the inside, the rain baffle 6 shields rain, connecting rod 11 passes through the through hole 9 and fixes the frame 5 on the surface of the mounting seat 4, and the limiting rod 10 limits the frame 5, prevents the frame 5 from moving, prolongs the service period, and the harmless water after degradation is discharged from the outlet 3, when the rain baffle 6 is pulled upward, the plug 14 extrudes the spring 15 and moves to the sliding groove 13, the plug 14 is separated from the inside of the sliding groove 13, and the connecting rod 11 is pulled out upward, when the connecting rod 11 is separated from the through hole 9, the anti-falling net 16 can be replaced, the operation is simple, the service period is prolonged, and the use experience is enhanced, the device is novel in overall design and simple in structure, and therefore is worthy of being widely used.

[0038] The embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the present application and its practical application, and to enable others skilled in the art to understand the present application for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. An explosion-proof septic tank comprising an explosion-proof septic tank body (1), characterized in that: The top end of the explosion-proof septic tank body (1) is provided with a plurality of exhaust ports (7), the top end of the plurality of exhaust ports (7) is provided with a mounting seat (4), the top end of the mounting seat (4) is provided with a mounting groove (8) at the four corners, the inside of the mounting groove (8) is provided with a connecting rod (11), the top end of the connecting rod (11) is provided with a limiting rod (10), the top end of the limiting rod (10) is provided with a rain baffle (6), the top end of the mounting seat (4) is provided with a limiting assembly at the four corners.

2. The explosion-proof septic tank as claimed in claim 1, wherein: The top of the mounting seat (4) is provided with a frame (5), the four corners of the frame (5) are provided with a through hole (9), the connecting rod (11) is matched with the through hole (9), and the surface of the frame (5) is provided with a fall prevention net (16).

3. The explosion-proof septic tank as claimed in claim 2, wherein: The limiting assembly comprises a pair of sliding grooves (13), and the pair of sliding grooves (13) are arranged on the two sides of the mounting groove (8); the inside of the sliding groove (13) is provided with a latch (14); one side of the latch (14) is provided with a spring (15); one end of the spring (15) is connected with one side of the sliding groove (13); and the bottom end of the connecting rod (11) is provided with a pair of clamping grooves (12).

4. The explosion-proof septic tank as claimed in claim 3, wherein: The periphery of the latch (14) is matched with the inside of the sliding groove (13).

5. The explosion-proof septic tank as claimed in claim 4, wherein: One end of the latch (14) is an arc surface, and the one end of the latch (14) is matched with the inside of the clamping groove (12).

6. The explosion-proof septic tank as claimed in claim 1, wherein: The top end of one side of the explosion-proof septic tank body (1) is provided with an inlet (2).

7. The explosion-proof septic tank as claimed in claim 1, wherein: The top end of one side of the explosion-proof septic tank body (1) is provided with an outlet (3).

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