Novel trench

Abstract

The invention discloses a novel trench which comprises a trench groove body, a movable odor isolation device, a movable residue isolation basket and a trench cover plate. The trench groove body comprises a drainage pipe, a lower cavity and an upper cavity which are sequentially communicated from bottom to top, the inner diameter of the lower cavity is larger than that of the drainage pipe, and the inner diameter of the upper cavity is larger than that of the lower cavity. The movable odor isolating device can be hung in the lower cavity in a pick-and-place manner, and the outer wall of the upper end of the movable odor isolating device is in sealing fit with the inner wall of the opening in the upper end of the lower cavity. The lower cavity can store sludge slag, the movable odor isolation device is hung in the lower cavity in a removable mode, the movable slag isolation basket is arranged in an opening in the upper end of the cavity in a removable mode, and the trench cover plate is arranged in an opening in the upper end of the upper cavity in a removable mode in a matched mode, so that a detachable structure is formed. Sludge slag can be directly extracted, dumped and then cleaned and installed, sanitation cleaning work is greatly facilitated, and working time is saved.

Description

Technical Field

[0001] The invention relates to the technology of trench field, in particular to a new trench. Background Art

[0002] The existing trench structure is an integrated odor-isolating device, which is usually designed to be installed in the drainage system of a building, especially in areas where odor or harmful gases may be generated, such as kitchens, toilets, laundries, and commercial kitchens. The main function of these devices is to prevent or significantly reduce the emission of bad odors and harmful gases from the drainage system, while ensuring smooth drainage.

[0003] The current trench structure is prone to solid waste retention during use, causing drainage blockage, dirt and bacteria breeding, and is difficult to clean. When cleaning, it needs to be cleaned manually, which is time-consuming and labor-intensive. Therefore, it is necessary to improve the current trench structure. Summary of the invention

[0004] In view of this, the present invention aims at the deficiencies of the prior art, and its main purpose is to provide a new type of ditch, which can effectively solve the problem that the existing ditch structure is prone to drainage blockage and is difficult to clean.

[0005] To achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A novel trench comprises a trench body, a movable odor-isolating device, a movable slag-isolating basket and a trench cover; the trench body comprises a drainage pipe, a lower cavity and an upper cavity which are connected in sequence from bottom to top, the inner diameter of the lower cavity is larger than the inner diameter of the drainage pipe, and the inner diameter of the upper cavity is larger than the inner diameter of the lower cavity; the movable odor-isolating device can be removably suspended in the lower cavity, the upper outer wall of the movable odor-isolating device is sealed with the inner wall of the upper opening of the lower cavity, the movable odor-isolating device has a cavity opening upward, the upper peripheral side surface of the movable odor-isolating device is provided with drainage holes, and the drainage holes are connected between the cavity and the lower cavity; the movable slag-isolating basket can be removably arranged in the upper opening of the cavity; the trench cover can be removably arranged in the upper opening of the upper cavity.

[0007] Preferably, the upper end of the lower cavity is concave outside and convex inside, and a fixing ring is formed in the upper opening of the lower cavity, and a sealing ring is clamped on the fixing ring, and the sealing ring is sealed with the upper outer wall of the movable odor isolation device.

[0008] Preferably, the sealing ring is a circular rubber sealing ring.

[0009] Preferably, a plurality of supporting bolts are arranged on the outer periphery of the ground trench body, and the upper end of each supporting bolt has a supporting plate, which abuts against the upper bottom of the ground trench body.

[0010] Preferably, a handle bar extends upward from the center of the upper surface of the movable slag separator basket.

[0011] Compared with the prior art, the present invention has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical solution that:

[0012] The lower cavity in this product can store sludge residue. The movable odor-isolating device is removably suspended in the lower cavity, and the movable slag basket is removably arranged in the upper opening of the cavity, and the trench cover is removably arranged in the upper opening of the upper cavity to form a detachable structure, so that the sludge residue can be directly extracted and dumped for cleaning and installation, which greatly facilitates the sanitation and cleaning work and saves working time. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a top view of a preferred embodiment of the present invention;

[0014] Figure 2 is an exploded view of a preferred embodiment of the present invention;

[0015] Figure 3 It is a cross-sectional view of the installation and use of the preferred embodiment of the present invention;

[0016] Figure 4 It is a three-dimensional schematic diagram of a trench cover in a preferred embodiment of the present invention.

[0017] Description of the accompanying drawings:

[0018] 10. Trench body 11. Drainage pipe

[0019] 12. Lower cavity 13. Upper cavity

[0020] 101, fixed ring 20, movable odor isolation device

[0021] 21. Cavity 22. Drainage hole

[0022] 30. Movable slag basket 31. Handle bar

[0023] 40. Trench cover 41. Leakage hole

[0024] 50. Sealing ring 61. Support bolt

[0025] 62. Connecting piece 71. Casting floor slab

[0026] 72. Sewer pipe 73. Backfill layer

[0027] 74. Floor tiles DETAILED DESCRIPTION

[0028] Please refer to Figures 1 to 4As shown, it shows the specific structure of a preferred embodiment of the present invention, including a trench body 10, a movable odor isolation device 20, a movable slag isolation basket 30 and a trench cover 40.

[0029] The trench body 10 includes a drain pipe 11, a lower cavity 12 and an upper cavity 13 which are connected in sequence from bottom to top. The inner diameter of the lower cavity 12 is larger than the inner diameter of the drain pipe 11, and the inner diameter of the upper cavity 13 is larger than the inner diameter of the lower cavity 12. In this embodiment, the trench body 10 is made of 304 stainless steel, the drain pipe 11 is a cylindrical tube, the lower cavity 12 is cylindrical, and the upper cavity 13 is square. In addition, the upper end of the lower cavity 12 is concave outside and convex inside, and a fixing ring 101 is formed in the upper end opening of the lower cavity 12, and a sealing ring 50 is clamped on the fixing ring 101, and the sealing ring 50 is a circular rubber sealing ring.

[0030] The movable odor-isolating device 20 is suspended in the lower cavity 12 in a removable manner, and the upper outer wall of the movable odor-isolating device 20 is sealed with the upper open inner wall of the lower cavity 12. The movable odor-isolating device 20 has a cavity 21 with an opening facing upward, and a drainage hole 22 is provided on the upper peripheral side of the movable odor-isolating device 20, and the drainage hole 22 is connected between the cavity 21 and the lower cavity 12. In this embodiment, the movable odor-isolating device 20 is made of 304 stainless steel, and the sealing ring 50 is sealed with the upper outer wall of the movable odor-isolating device 30 to better block the rise of odor.

[0031] The movable slag basket 30 is removably disposed in the upper opening of the cavity; in the present embodiment, the movable slag basket 30 is made of 304 stainless steel, and a handle bar 31 extends upward from the center of the upper surface of the movable slag basket 30 to facilitate the extraction of the movable slag basket 30.

[0032] The trench cover 40 is removably disposed in the upper opening of the upper cavity. In this embodiment, the trench cover 40 is made of 304 stainless steel, and the outer contour of the trench cover 40 is a square body. The trench cover 40 has a plurality of water leakage holes 41, and the plurality of water leakage holes 41 are all square and arranged in an array.

[0033] Furthermore, a plurality of supporting bolts 61 are disposed on the outer periphery of the trench body 10 . The upper end of each supporting bolt 61 has a supporting plate 62 , and the supporting plate 62 abuts against the upper bottom of the trench body 10 .

[0034] The method of using this embodiment is described in detail as follows:

[0035] When in use, the drain pipe 11 is plugged and connected with the sewer pipe 72 on the cast floor 71, and the lower cavity 12 and the upper cavity 13 are embedded in the backfill layer 73 located above the cast floor 71, and the surface of the backfill layer 73 has floor tiles 74. When there is water on the surface of the floor tiles 74, the water will enter the upper cavity 13 through the trench cover 40, and then enter the cavity 21 after being filtered through the movable slag basket 30, and then enter the lower cavity 12 from the drainage hole 22, and finally enter the sewer pipe 72 through the drain pipe 11.

[0036] The design focus of the present invention is: the lower cavity in this product can store sludge residue. The movable odor-isolating device is removably suspended in the lower cavity, and the movable slag-isolating basket is removably arranged in the upper end opening of the cavity, and the trench cover is removably arranged in the upper end opening of the upper cavity to form a detachable structure, so that the sludge residue can be directly extracted and dumped for cleaning and installation, which greatly facilitates the sanitary cleaning work and saves working time.

[0037] The technical principle of the present invention is described above in conjunction with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the scope of protection of the present invention in any way. Based on the explanations herein, those skilled in the art can associate other specific implementations of the present invention without paying creative labor, and these methods will fall within the scope of protection of the present invention.

Claims

1. A new type of trench, characterized by: The utility model comprises a trench body, a movable odor-isolating device, a movable slag-isolating basket and a trench cover; the trench body comprises a drainage pipe, a lower cavity and an upper cavity which are connected in sequence from bottom to top, the inner diameter of the lower cavity is larger than the inner diameter of the drainage pipe, and the inner diameter of the upper cavity is larger than the inner diameter of the lower cavity; the movable odor-isolating device can be removably suspended in the lower cavity, the upper outer wall of the movable odor-isolating device is sealed with the inner wall of the upper opening of the lower cavity, the movable odor-isolating device has a cavity with an opening facing upward, the upper peripheral side surface of the movable odor-isolating device is provided with a drainage hole, and the drainage hole is connected between the cavity and the lower cavity; the movable slag-isolating basket can be removably arranged in the upper opening of the cavity; the trench cover can be removably arranged in the upper opening of the upper cavity.

2. A new type of trench as claimed in claim 1, characterized in that: The upper end of the lower cavity is concave outside and convex inside, and a fixing ring is formed in the upper opening of the lower cavity. A sealing ring is clamped on the fixing ring, and the sealing ring is sealed with the upper outer wall of the movable odor isolation device.

3. A new type of trench as claimed in claim 2, characterized in that: The sealing ring is a circular rubber sealing ring.

4. A novel trench as claimed in claim 1, characterized in that: A plurality of supporting bolts are arranged on the outer periphery of the ground trench body, and the upper end of each supporting bolt is provided with a supporting plate, which abuts against the upper end bottom of the ground trench body.

5. A novel trench as claimed in claim 1, characterized in that: A handle bar extends upward from the center of the upper surface of the movable slag separator basket.

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