Ground mounting structure of domestic sewage treatment equipment

By designing the ground installation structure of the equidistantly distributed support frame and mounting plate, the stability and corrosion problems of existing sewage treatment equipment when placed outdoors are solved, and the stable positioning and fixing of the equipment is achieved.

CN222543436UActive Publication Date: 2025-02-28FOSHAN AIKEDA ENVIRONMENTAL PROTECTION EQUIP MFG CO LTD
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Patent Information

Application Number
CN202421478997.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-26
Publication Date
2025-02-28
Estimated Expiration
2034-06-26

AI Technical Summary

Technical Problem

When existing domestic sewage treatment equipment is placed outdoors, it is easily affected by floor stains, water stains, oil stains, etc., resulting in corrosion and displacement problems, and the equipment is poorly stable.

Method used

A ground installation structure is designed, including three supporting frames and installation plates distributed equally. The support frame is closely connected to the side walls and the ground of the box. The bottom of the installation plate is equipped with a soil insertion rod, which is fixed to the ground through expansion screws or soil insertion rods to ensure the stable positioning of the equipment.

Benefits of technology

It realizes stable positioning and fixing of domestic sewage treatment equipment, avoids corrosion and displacement problems caused by factors such as ground stains, and improves the service life and stability of the equipment.

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Abstract

The utility model relates to the technical field of sewage treatment, in particular to a ground mounting structure of domestic sewage treatment equipment, which comprises a horizontally arranged box body, three support frames are arranged outside the box body and distributed on the outer surface of the box body at equal intervals, and the support frames are arranged on the box body. The inner side faces of the supporting frames are tightly attached to the side wall face of the box body and the ground respectively, two installation plates distributed in parallel are arranged at the lower ends of the three supporting frames, installation holes are formed in the two ends of each installation plate, the inner walls of the installation holes are smooth faces or threaded faces, and installation grooves are formed in the bottom faces of the installation plates. Through the three supporting frames distributed at equal intervals, when the box body is connected with the mounting plate, the stable supporting effect is achieved, if the mounting plate is mounted on the cement hard ground, expansion screws can penetrate through mounting holes for fixing, and if the mounting plate is mounted on the soil soft ground, soil inserting rods can be mounted on the bottom face of the mounting plate; the soil inserting rod is inserted into soil, so that the whole device is positioned and fixed.
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Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a ground installation structure of domestic sewage treatment equipment. Background Art

[0002] Domestic sewage, also known as household sewage, refers to the wastewater generated by residents in their daily lives. It mainly comes from public places such as homes, schools, hospitals, hotels, restaurants, shopping malls, including wastewater discharged from toilets, kitchens, bathrooms, laundries, etc.

[0003] Domestic sewage contains a large amount of organic matter, pathogens, bacteria, viruses, etc. If it is discharged directly without treatment, it will pollute the environment and affect human health.

[0004] Domestic sewage treatment is generally carried out in the following ways:

[0005] Physical treatment: remove suspended matter, sediment and some grease from domestic sewage through screening, sedimentation, filtration and other methods;

[0006] Chemical treatment: remove dissolved organic matter, heavy metals, toxic and hazardous substances from domestic sewage through chemical precipitation, neutralization, oxidation-reduction and other methods;

[0007] Biological treatment: using the biodegradation of microorganisms to convert organic matter, nitrogen, phosphorus, etc. in domestic sewage into harmless substances. Common biological treatment methods include activated sludge method, biofilm method, biological contact oxidation method, etc.

[0008] Sewage treatment equipment refers to mechanical equipment and devices used to treat sewage. They can be used for various types of sewage treatment, such as domestic sewage, industrial wastewater, etc., such as: screen machines, sedimentation tanks, aeration equipment, agitators, filters, reverse osmosis equipment, electrodialysis equipment, nanofiltration equipment, chemical dosing equipment, etc.

[0009] At present, conventional domestic sewage treatment equipment is a large box structure, which contains filtration, sedimentation, anaerobic, anoxic, aerobic and other reaction vessels. It is an integrated treatment structure, and most of these devices are placed outdoors for use. Therefore, in order to ensure its stable placement outdoors, it is necessary to design a stable installation base to prevent its shell from directly contacting the ground and being affected by various stains, water stains, oil stains, etc. on the ground, causing corrosion and rust. At the same time, it is positioned and fixed to the ground to avoid vibration when the equipment is working, causing displacement of the overall structure. Utility Model Content

[0010] The purpose of the utility model is to solve the above-mentioned shortcomings in the prior art and to propose a ground installation structure for domestic sewage treatment equipment.

[0011] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0012] A ground mounting structure for domestic sewage treatment equipment is designed, comprising a horizontally arranged box body, a support frame is arranged on the outside of the box body, and the number of the support frames is three and they are equidistantly distributed on the outer surface of the box body, the inner side surfaces of the support frames are respectively arranged in close contact with the side wall surfaces of the box body and the ground, two parallelly distributed mounting plates are arranged at the lower ends of the three support frames, mounting holes are arranged at both ends of the mounting plates, and the inner walls of the mounting holes are smooth or threaded surfaces, a mounting groove is provided on the bottom surface of the mounting plate, and a first bolt is provided inside the mounting groove, a first threaded groove is provided on the bottom of the support frame, and a first threaded groove is provided inside the mounting plate that runs through the interior and is connected to the mounting groove The soil plugging rod is provided at the lower end of the mounting plate, and the lower end of the soil plugging rod is a conical structure, and the upper end surface of the soil plugging rod is in close contact with the surface of the mounting plate, and an extension block is provided on the outer wall surface of the soil plugging rod, and one end of the extension block is welded and fixed to the soil plugging rod, the number of the extension blocks is two and they are symmetrically distributed on the outer ring wall of the soil plugging rod, the surface of the extension block is provided with a second bolt, the bottom surface of the mounting plate is provided with a second threaded groove, the surface of the extension block is provided with a second threaded hole running through the interior thereof, and the second bolt is threadedly connected with the second threaded hole and the second threaded groove respectively.

[0013] In detail, a bearing is arranged on the outer wall surface of the box body, and the outer surface of the bearing is fixedly assembled with the surface of the box body by screws. A threaded rod is arranged through the inside of the bearing, one end of the threaded rod is interference fit with the inner ring wall of the bearing, and a knob is welded on the other end of the threaded rod.

[0014] In detail, a clamping block is provided on the surface of the threaded rod, and there are two clamping blocks symmetrically distributed on both sides of the box body. A threaded sleeve is provided inside the clamping block. The surface of the threaded sleeve and the surface of the clamping block are penetrated, and the connection position of the threaded sleeve and the clamping block is fixed by screws. The internal thread surface of the threaded sleeve and the external thread surface of the threaded rod are threadedly connected to each other.

[0015] In detail, an insert block is provided on one side of the clamp block, the end face of the insert block is fixed to the surface of the clamp block by screws, a slot is provided on the outer wall of the support frame, and the inner wall of the slot is slidably inserted and docked with the outer wall of the insert block.

[0016] In detail, a limit rod is also arranged on the outer wall surface of the box body, one end of the limit rod is fixedly assembled with the surface of the box body by screws, and the other end of the limit rod is welded with an anti-dropping block.

[0017] In detail, a limiting sleeve is arranged inside the clamping block, the outer wall surface of the limiting sleeve penetrates the surface of the clamping block, the connection position of the limiting sleeve and the clamping block is fixed by screws, and the inner wall surface of the limiting sleeve is slidably connected with the surface of the limiting rod.

[0018] In detail, a waste discharge interface and a water outlet interface are respectively provided at both ends of the outer wall of the box body, and one end of the waste discharge interface and one end of the water outlet interface are both penetrated through the surface of the box body, and the connection between the waste discharge interface and the water outlet interface and the box body is fixed by welding.

[0019] In detail, the upper end of the box body is covered with a cover plate, and the lower end surface of the cover plate is fixed to the end of the box body by screws. A water inlet interface is provided on the surface of the cover plate, and the outer wall surface of the water inlet interface passes through the interior of the cover plate. The connection position between the water inlet interface and the cover plate is fixed by welding.

[0020] The design scheme proposed by the utility model has the following beneficial effects during application:

[0021] 1. Through the three equally distributed support frames, the box has a stable support effect when connected to the mounting plate. If the mounting plate is installed on a hard cement floor, it can be fixed by penetrating the mounting holes with expansion screws. If the mounting plate is installed on a soft soil floor, a soil plug rod can be installed on the bottom of the mounting plate and inserted into the soil to achieve positioning and fixation of the entire device.

[0022] 2. After the box body and the support frame are positioned and docked, the threaded rod is rotated by the knob so that the threaded rod drives the threaded sleeve to move, thereby making the clamping block move in coordination. The limit sleeve slides on the limit rod, which can have a limited sliding effect, so that the clamping block can move horizontally, so that the clamping blocks distributed on both sides can fit the surface of the support frame, and the plug-in blocks are docked with the slots to achieve clamping and fixation of the box body and the support frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a bottom upward schematic diagram of the utility model;

[0025] Figure 3 It is a front schematic diagram of the utility model;

[0026] Figure 4 It is a side structural schematic diagram of the utility model;

[0027] Figure 5 It is an enlarged schematic diagram of point a of the present utility model.

[0028] In the figure: 10, box body; 11, support frame; 12, mounting plate; 13, mounting hole; 14, mounting groove; 15, first bolt; 16, soil plug rod; 17, extension block; 18, second bolt; 20, bearing; 21, threaded rod; 22, knob; 23, threaded sleeve; 24, clamp block; 25, plug block; 26, slot; 30, limit rod; 31, anti-drop block; 32, limit sleeve. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0030] Reference Figure 1-Figure 5 A ground installation structure of domestic sewage treatment equipment includes a horizontally arranged box body 10, a support frame 11 is arranged outside the box body 10, and the number of the support frames 11 is three and they are equidistantly distributed on the outer surface of the box body 10, the inner side surfaces of the support frames 11 are respectively arranged in close contact with the side wall surface of the box body 10 and the ground, and two parallelly distributed mounting plates 12 are arranged at the lower ends of the three support frames 11, mounting holes 13 are arranged at both ends of the mounting plates 12, and the inner walls of the mounting holes 13 are smooth or threaded surfaces, a mounting groove 14 is opened on the bottom surface of the mounting plate 12, and a first bolt 15 is arranged inside the mounting groove 14, a first threaded groove is opened at the bottom of the support frame 11, and a mounting plate 12 is opened inside the mounting plate 12 to penetrate the inside and communicate with the mounting groove 14. A first threaded hole, a first bolt 15 is threadedly connected with the first threaded hole and the first threaded groove respectively, a soil plug rod 16 is provided at the lower end of the mounting plate 12, and the lower end of the soil plug rod 16 is a conical structure, the upper end surface of the soil plug rod 16 is in close contact with the surface of the mounting plate 12, an extension block 17 is provided on the outer wall surface of the soil plug rod 16, and one end of the extension block 17 is welded and fixed to the soil plug rod 16, the number of the extension blocks 17 is two and they are symmetrically distributed on the outer ring wall of the soil plug rod 16, a second bolt 18 is provided on the surface of the extension block 17, a second threaded groove is provided on the bottom surface of the mounting plate 12, a second threaded hole penetrating therein is provided on the surface of the extension block 17, and the second bolt 18 is threadedly connected with the second threaded hole and the second threaded groove respectively.

[0031] It should be further explained that a bearing 20 is provided on the outer wall surface of the box body 10, and the outer surface of the bearing 20 is fixedly assembled with the surface of the box body 10 by screws. A threaded rod 21 is provided inside the bearing 20, and one end of the threaded rod 21 is interference fit with the inner ring wall of the bearing 20, and a knob 22 is welded to the other end of the threaded rod 21. The knob 22 can be rotated manually and drive the threaded rod 21 to rotate.

[0032] It should be further explained that a clamping block 24 is provided on the surface of the threaded rod 21. There are two clamping blocks 24 and they are symmetrically distributed on both sides of the box body 10. A threaded sleeve 23 is provided inside the clamping block 24. The surface of the threaded sleeve 23 and the surface of the clamping block 24 are penetrated, and the connection position between the threaded sleeve 23 and the clamping block 24 is fixed by screws. The internal thread surface of the threaded sleeve 23 and the external thread surface of the threaded rod 21 are threadedly connected to each other. The clamping blocks 24 on both sides can be tightly attached to the support frame 11 to achieve clamping on both sides.

[0033] It should be further explained that an insert block 25 is provided on one side of the clamp block 24, and the end face of the insert block 25 is fixed to the surface of the clamp block 24 by screws. A slot 26 is provided on the outer wall surface of the support frame 11, and the inner wall of the slot 26 is slidably inserted and docked with the outer wall surface of the insert block 25. When the clamp block 24 and the support frame 11 form a clamping force, the insert block 25 and the slot 26 are inserted and installed to form a further positioning effect.

[0034] It should be further explained that a limit rod 30 is also provided on the outer wall surface of the box body 10. One end of the limit rod 30 is fixedly assembled with the surface of the box body 10 by screws, and the other end of the limit rod 30 is welded with an anti-slip block 31, which can ensure that the clamping block 24 can move horizontally.

[0035] It should be further explained that a limiting sleeve 32 is arranged inside the clamping block 24, the outer wall surface of the limiting sleeve 32 is penetrated by the surface of the clamping block 24, the connection position of the limiting sleeve 32 and the clamping block 24 is fixed by screws, and the inner wall surface of the limiting sleeve 32 is slidably connected with the surface of the limiting rod 30.

[0036] It should be further explained that a waste discharge interface 40 and a water outlet interface 41 are respectively provided at both ends of the outer wall of the box body 10, and one end of the waste discharge interface 40 and one end of the water outlet interface 41 are both set through the surface of the box body 10, and the connection between the waste discharge interface 40 and the water outlet interface 41 and the box body 10 is fixed by welding.

[0037] It should be further explained that the upper end of the box body 10 is covered with a cover plate 42, and the lower end surface of the cover plate 42 is fixed to the end of the box body 10 by screws, and a water inlet interface 43 is provided on the surface of the cover plate 42. The outer wall surface of the water inlet interface 43 passes through the interior of the cover plate 42, and the connection position between the water inlet interface 43 and the cover plate 42 is fixed by welding.

[0038] Working method: When the box 10 needs to be installed on the ground, first fix the mounting plate 12 according to the hardness of the ground. If it is a hard ground such as cement, the mounting hole 13 can be penetrated by an expansion screw to fix the mounting plate 12 with the support frame 11 to the ground. If it is a soft ground such as soil, first fix the soil insertion rod 16 to the lower end of the mounting plate 12 through the second bolt 18, so that the soil insertion rod 16 is distributed side by side, and then, the mounting plate 12 is positioned with the soil, so that the soil insertion rod 16 is inserted into the soil, which can realize the positioning and fixation of the support frame 11.

[0039] Then, the box body 10 is put into the support frame 11 as a whole, and then the threaded rod 21 is rotated by the knob 22, so that the threaded rod 21 drives the threaded sleeve 23 to move, so that the clamping block 24 cooperates and moves, and the limiting sleeve 32 slides on the limiting rod 30, which can have the effect of limited sliding, so that the clamping block 24 can move horizontally, so that the clamping blocks 24 distributed on both sides can fit the surface of the support frame 11, and are connected with the slot 26 through the plug block 25, so that the box body 10 and the support frame 11 can be clamped and fixed.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A ground installation structure of a domestic sewage treatment equipment, comprising a horizontally arranged box (10), characterized in that: A support frame (11) is arranged outside the box body (10), and the number of the support frames (11) is three and they are equidistantly distributed on the outer surface of the box body (10), the inner side surfaces of the support frames (11) are respectively arranged in close contact with the side wall surface of the box body (10) and the ground, and two parallel installation plates (12) are arranged at the lower ends of the three support frames (11), both ends of the installation plates (12) are provided with installation holes (13), and the inner walls of the installation holes (13) are smooth or threaded surfaces, the bottom surface of the installation plates (12) is provided with installation grooves (14), and the inside of the installation grooves (14) is provided with first bolts (15), the bottom of the support frame (11) is provided with a first threaded groove, the inside of the installation plates (12) is provided with a first threaded hole that penetrates the inside and is connected to the installation grooves (14), and the first bolts (15) are respectively provided with a first threaded groove and a first threaded hole that penetrates the inside of the installation plates (12) and is connected to the installation grooves (14), and the first bolts (15) are respectively provided with a first threaded groove and a first threaded hole that penetrates the inside of the installation plates (12) and is connected to the installation grooves (14). The soil plug rod (16) is provided at the lower end of the mounting plate (12), and the lower end of the soil plug rod (16) is a conical structure. The upper end surface of the soil plug rod (16) is in close contact with the surface of the mounting plate (12). An extension block (17) is provided on the outer wall surface of the soil plug rod (16), and one end of the extension block (17) is welded and fixed to the soil plug rod (16). The number of the extension blocks (17) is two and they are symmetrically distributed on the outer wall of the soil plug rod (16). The surface of the extension block (17) is provided with a second bolt (18). The bottom surface of the mounting plate (12) is provided with a second threaded groove. The surface of the extension block (17) is provided with a second threaded hole penetrating therein. The second bolt (18) is threadedly connected to the second threaded hole and the second threaded groove, respectively.

2. The ground installation structure of a domestic sewage treatment equipment according to claim 1, characterized in that: A bearing (20) is arranged on the outer wall surface of the box body (10), and the outer surface of the bearing (20) is fixedly assembled with the surface of the box body (10) by means of screws. A threaded rod (21) is arranged inside the bearing (20), and one end of the threaded rod (21) is arranged in an interference fit with the inner ring wall of the bearing (20), and a knob (22) is welded to the other end of the threaded rod (21).

3. The ground installation structure of a domestic sewage treatment equipment according to claim 2, characterized in that: The surface of the threaded rod (21) is provided with a clamping block (24), the number of the clamping blocks (24) is two and they are symmetrically distributed on both sides of the box body (10), a threaded sleeve (23) is provided inside the clamping block (24), the surface of the threaded sleeve (23) and the surface of the clamping block (24) are intersected, and the connection position between the threaded sleeve (23) and the clamping block (24) is fixed by screws, and the internal thread surface of the threaded sleeve (23) and the external thread surface of the threaded rod (21) are threadedly connected to each other.

4. The ground installation structure of a domestic sewage treatment equipment according to claim 3 is characterized by: An insert block (25) is provided on one side of the clamp block (24), and the end surface of the insert block (25) is fixed to the surface of the clamp block (24) by screws. A slot (26) is provided on the outer wall surface of the support frame (11), and the inner wall of the slot (26) is slidably inserted into and docked with the outer wall surface of the insert block (25).

5. The ground installation structure of a domestic sewage treatment equipment according to claim 4, characterized in that: A limiting rod (30) is also provided on the outer wall surface of the box body (10), one end of the limiting rod (30) is fixedly assembled with the surface of the box body (10) by means of screws, and an anti-dropping block (31) is welded to the other end of the limiting rod (30).

6. The ground installation structure of a domestic sewage treatment equipment according to claim 5, characterized in that: A limiting sleeve (32) is arranged inside the clamping block (24); the outer wall surface of the limiting sleeve (32) and the surface of the clamping block (24) are intersected; the connection position of the limiting sleeve (32) and the clamping block (24) is fixed by screws; and the inner wall surface of the limiting sleeve (32) and the surface of the limiting rod (30) are slidably sleeved.

7. The ground installation structure of a domestic sewage treatment equipment according to claim 1, characterized in that: A waste discharge interface (40) and a water outlet interface (41) are respectively provided at both ends of the outer wall surface of the box body (10), and one end of the waste discharge interface (40) and one end of the water outlet interface (41) are both arranged to penetrate the surface of the box body (10), and the connection between the waste discharge interface (40) and the water outlet interface (41) and the box body (10) is fixed by welding.

8. The ground installation structure of a domestic sewage treatment equipment according to claim 7, characterized in that: The upper end of the box body (10) is covered with a cover plate (42), and the lower end surface of the cover plate (42) is fixed to the end of the box body (10) by screws. The surface of the cover plate (42) is provided with a water inlet interface (43), and the outer wall surface of the water inlet interface (43) passes through the interior of the cover plate (42). The connection position between the water inlet interface (43) and the cover plate (42) is fixed by welding.