Sewage treatment equipment mounting structure

Abstract

The application relates to the technical field of house building sewage equipment installation, and discloses a sewage treatment equipment installation structure which comprises a sewage treatment equipment box and three equidistantly arranged exhaust inspection boxes fixed on the top of the sewage treatment equipment box for exhaust, the sewage treatment equipment box is placed in a foundation pit for underground installation, a concrete mortar foundation is laid in the foundation pit and used for placing and installing the sewage treatment equipment box, a guide mechanism for guiding the sewage treatment equipment box to be installed is arranged on the concrete mortar foundation; the guide mechanism comprises two groups of guide adjusting components and guide wheel components which are symmetrically placed on the two sides of the sewage treatment equipment box. The sewage treatment equipment installation structure can stably and accurately lower the sewage treatment equipment, workers do not need to repeatedly communicate with crane workers in the foundation pit, the operation difficulty of the crane workers is reduced, the risk of accidents of the workers is avoided, and the installation efficiency of the sewage treatment equipment is effectively improved.

Description

Technical Field

[0001] This invention relates to the field of sewage equipment installation technology in building construction, and in particular to an installation structure for sewage treatment equipment. Background Technology

[0002] With increasing environmental awareness and growing concern for sustainable development, green building, as an emerging design concept, has gradually gained widespread application. As an important component of green building design, underground sewage treatment equipment will have an increasingly broad application prospect.

[0003] Underground sewage treatment equipment is mainly used for the treatment of domestic sewage in residential communities, high-end hotels, comprehensive office buildings, and various public buildings. When installing existing underground sewage treatment equipment, it is first necessary to dig a suitable pit according to the size and requirements of the underground sewage treatment equipment so that the entire underground sewage treatment equipment can be placed. Then, the foundation in the pit is compacted and raised with concrete mortar to stabilize and support the weight of the equipment during operation. Then, a crane of appropriate tonnage is used to carefully lift the sewage treatment equipment into the designated debugging position. The placement direction of the equipment must not be wrong, and the spacing between them must be accurate to facilitate subsequent work.

[0004] Because the placement and orientation of the underground sewage treatment equipment tank are strictly regulated, any deviation may cause the equipment to fail to start normally. During the hoisting process, multiple workers need to communicate repeatedly with the crane operator in the pit and strictly follow the hoisting instructions to carefully and stably place the underground sewage treatment equipment accurately. The operation and communication must be cautious and strict to ensure that the equipment is not misaligned. This requires the crane operator to have superb operating skills and effective communication with the workers in the pit in a noisy and open environment. The efficiency is very low, and it also poses a safety hazard of accident to the workers in the pit, which greatly reduces the efficiency of sewage treatment equipment installation. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this application provides a wastewater treatment equipment installation structure that effectively improves the installation efficiency of wastewater treatment equipment and solves the problem of low installation efficiency in existing wastewater treatment equipment.

[0006] To achieve the above objectives, this application provides the following technical solution: a sewage treatment equipment installation structure, including a sewage treatment equipment box and three equally spaced exhaust inspection boxes fixed on the top of the sewage treatment equipment box for exhaust. The sewage treatment equipment box is placed in a pit for underground installation, and a concrete mortar foundation is laid in the pit for placing and installing the sewage treatment equipment box. A guiding mechanism for guiding the installation of the sewage treatment equipment box is installed on the concrete mortar foundation. The guiding mechanism includes two sets of guiding adjustment components and guide wheel assemblies symmetrically placed on both sides of the sewage treatment equipment box. The guiding components can be adjusted to adapt to different heights of the sewage treatment equipment box. The guide wheel assemblies are symmetrically installed on the guiding adjustment components to slide and guide the sewage treatment equipment box. The guide wheel assemblies on the guiding adjustment components can be installed and adjusted in position and number according to the height of the sewage treatment equipment box.

[0007] By adopting the above technical solution, the sewage treatment equipment box can be accurately and stably lowered through the precise and stable installation of the guiding mechanism, without the need to arrange additional workers in the pit to assist in the lowering work, thus improving installation efficiency and avoiding accidental safety accidents.

[0008] Furthermore, the guiding adjustment assembly includes a pad placed at the bottom of the sewage treatment equipment box, a support plate fixedly connected to the side of the pad away from the sewage treatment equipment box, an mounting plate fixedly connected to the side of the support plate away from the pad, two adjusting plates slidably connected inside the support plate, a guide plate fixedly connected between the tops of the two adjusting plates, and an arc-shaped plate fixedly connected to the top of the guide plate.

[0009] By adopting the above technical solution, the guide adjustment component can be adjusted to the corresponding height according to the height of the sewage treatment equipment box, so that the entire lowering operation of the sewage treatment equipment box has stable guidance and reduces the operation difficulty of crane operators.

[0010] Furthermore, the mounting plate includes two mounting holes on the top for installation on a concrete mortar foundation and a handle fixedly connected to the top for hand lifting and placing. The upper surface of the support plate is provided with an adjustment groove for sliding two adjustment plates.

[0011] By adopting the above technical solution, the mounting hole provides the mounting plate with the conditions for installation, and the handle makes it easy to pull out the pad. At the same time, the adjustment groove provides space for the adjustment plate to extend and retract.

[0012] Furthermore, the guide wheel assembly includes a screw that passes through and is mounted on the support plate, the adjusting plate, and the arc plate. The outer side of the screw is inserted into a mounting base located near the side of the sewage treatment equipment housing. Inside the mounting base, pulley accessories for sliding guidance are installed on both sides with the screw as the center of symmetry.

[0013] By adopting the above technical solution, the support plate, adjustment plate and arc plate all have sliding guide function, which enables the sewage treatment equipment box to slide down smoothly and improves the stability during the lowering process.

[0014] Furthermore, the pulley accessory includes a wheel axle rotatably connected inside the mounting base via bearings, guide wheels are fixedly installed at both ends of the wheel axle, a gasket passes through the outer side of the screw on the side of the mounting base away from the sewage treatment equipment housing, and a nut is threadedly connected to the free end of the screw.

[0015] By adopting the above technical solution, the outer side of the wheel axle is rotatably connected to the mounting base through the bearing, which can ensure the stability and smoothness of the guide wheel during rotation. At the same time, the guide wheels installed in the vertical direction can be adjusted to be consistent in the longitudinal horizontal direction through the shims, so that all guide wheels can contact and roll with the sewage treatment equipment box. The screw is tightened and fixed by the nut, so that the guide wheels will not be deviated in angle or position during rolling guidance.

[0016] Furthermore, the top of the pad is inclined and the side of the top of the pad away from the support plate slopes downward. The bottoms of the pad, support plate and mounting plate are all located on the same horizontal plane and supported on the concrete mortar foundation.

[0017] By adopting the above technical solution, the inclined pad design allows for easy removal of the pad from the bottom of the sewage treatment equipment box after installation, thus maintaining the stability of the installation.

[0018] Furthermore, the support plate, guide plate, and arc plate are all provided with two rows of through holes along the height direction for the screw to pass through and be installed. The adjusting plate is provided with multiple threaded holes along the height direction for the screw to be threaded. The through holes are arranged in two rows and are evenly distributed between each pair. The position and distribution spacing of the threaded holes correspond to those of the through holes.

[0019] By adopting the above technical solution, the guide wheel assembly can be conveniently installed and distributed to a suitable position according to the usage requirements. It is also convenient to adjust the threaded hole and through hole to the corresponding position and be fixed by the screw after adjustment. At the same time, the two-row design can make the guide wheel assembly more stable during use.

[0020] Furthermore, the length, width, and height of the adjusting groove and the adjusting plate are all equal and correspond to each other. The mounting base has an irregularly shaped hole with a round top and a square bottom. The screw is inserted into the bottom of the irregularly shaped hole to limit the rotation of the mounting base.

[0021] By adopting the above technical solution, the adjusting plate can slide stably and fit in the adjusting groove. The square part of the irregular hole ensures that the mounting base will not rotate or shift after being installed on the outside of the screw, and always keeps the guide wheel rolling in the up and down direction. The round part of the irregular hole is to facilitate the rotation of the screw head, so that the screw can perform tightening rotation.

[0022] Furthermore, the diameter of the guide wheel is greater than the distance between the side of the mounting base away from the gasket and the side closer to the gasket. The free end of the screw can sequentially pass through the mounting base, gasket, support plate and adjusting plate on the side away from the sewage treatment equipment box and extend to the side of the support plate away from the sewage treatment equipment box to be threadedly connected to the nut.

[0023] By adopting the above technical solution, the guide wheel can effectively contact and roll with the sewage treatment equipment box, avoiding wear caused by contact between the mounting base and the sewage treatment equipment box. At the same time, the sequential penetration direction of the free end of the screw can ensure that the guide wheel assembly is installed in the correct position and the adjusting plate is fixed.

[0024] Compared with the prior art, the technical solution of this application has the following beneficial effects: (1) The installation structure of the sewage treatment equipment can accurately measure and position the sewage treatment equipment box 1 in advance according to the lowering and installation position of the sewage treatment equipment box 1 through the guiding adjustment component in the guiding mechanism. At the same time, the height can be adjusted accordingly according to the height of the sewage treatment equipment box 1, so that the sewage treatment equipment box 1 has guidance throughout the lowering operation, so as to meet the stability of the sewage treatment equipment box 1 during positioning and lowering installation. There is no need for workers to communicate repeatedly with crane operators in the pit to assist in lowering, avoiding the risk of accidents to workers, and improving the efficiency of sewage treatment equipment installation.

[0025] (2) The installation structure of the sewage treatment equipment can guide the sewage treatment equipment box 1 during the lowering process through the guide wheel assembly in the guiding mechanism, so that the sewage treatment equipment box 1 is lowered more smoothly and avoids wear, reducing the difficulty of the lowering operation. At the same time, the position distribution of the guide wheel assembly can be adjusted according to the lowering situation of the sewage treatment equipment box 1 to ensure the stability and smoothness of the lowering process.

[0026] (3) The installation structure of the sewage treatment equipment, the guide adjustment component and the guide wheel component in the guide mechanism are all assembled, which can facilitate workers to disassemble and transport them. Furthermore, each part can be made into a standard part so as to assemble multiple modules to cooperate with different numbers of sewage treatment equipment for installation and use. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the installation structure of the wastewater treatment equipment of the present invention; Figure 2 This is a three-dimensional structural diagram of the guiding mechanism in this invention; Figure 3 This is a side view of the guiding mechanism in this invention; Figure 4 This is a three-dimensional structural diagram of the guide wheel assembly in this invention; Figure 5This is a side view of the guide wheel assembly in this invention; Figure 6 For the present invention Figure 5 Schematic diagram of AA section; Figure 7 This is a top view of the installation structure of the wastewater treatment equipment of the present invention.

[0028] Explanation of reference numerals in the attached figures: 1. Wastewater treatment equipment housing; 2. Exhaust inspection box; 301. Pad; 302. Support plate; 303. Mounting plate; 3031. Mounting hole; 3032. Handle; 304. Adjustment groove; 305. Adjustment plate; 306. Guide plate; 307. Arc plate; 308. Through hole; 401. Screw; 402. Mounting base; 4021. Axle; 4022. Guide wheel; 403. Washer; 404. Nut. Detailed Implementation

[0029] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0030] Please see Figure 1-7 This application provides a technical solution: a sewage treatment equipment installation structure, including a sewage treatment equipment housing 1 and three equally spaced exhaust inspection boxes 2 fixed to the top of the sewage treatment equipment housing 1 for exhaust. The sewage treatment equipment housing 1 is placed in a pit for underground installation, and a concrete mortar foundation is laid in the pit for placing and installing the sewage treatment equipment housing 1. A guiding mechanism for guiding the installation of the sewage treatment equipment housing 1 is installed on the concrete mortar foundation.

[0031] It should be noted that the guiding mechanism can increase or decrease the number of groups according to the size and quantity of the sewage treatment equipment box 1.

[0032] With the assistance of the in-pit guiding mechanism, the sewage treatment equipment box 1 can be stably and accurately lowered and installed without the need for workers to repeatedly communicate with crane operators in the pit to assist in the lowering. This also reduces the difficulty of operation for crane operators and avoids the risk of accidents to workers, thereby effectively improving the efficiency of sewage treatment equipment installation.

[0033] In this implementation, the guiding mechanism is a structure used to guide workers in hoisting and lowering the wastewater treatment equipment.

[0034] See Figure 1 , Figure 2 , Figure 3 and Figure 7 As shown, the guiding mechanism includes two sets of guiding adjustment components and guide wheel assemblies symmetrically placed on both sides of the wastewater treatment equipment housing 1. The guiding components can be adjusted to accommodate different heights of the installed wastewater treatment equipment housing 1. The guide wheel assemblies are symmetrically mounted on the guiding adjustment components to provide sliding guidance for the wastewater treatment equipment housing 1. The guide wheel assemblies on the guiding adjustment components can be adjusted in position and number according to the height of the wastewater treatment equipment housing 1.

[0035] The precise measurement and installation of the location can be carried out in advance through the guiding mechanism, which can assist in the positioning and lowering of the sewage treatment equipment box 1, avoiding inefficient communication among workers and the occurrence of accidental safety accidents.

[0036] In this embodiment, the guide adjustment component is a structure used to adjust the guide height of the sewage treatment equipment housing 1.

[0037] See Figure 2 and Figure 3 As shown, the guide adjustment assembly includes a pad 301 placed at the bottom of the sewage treatment equipment box 1. A support plate 302 is fixedly connected to the side of the pad 301 away from the sewage treatment equipment box 1. An installation plate 303 is fixedly connected to the side of the support plate 302 away from the pad 301. Two adjustment plates 305 are slidably connected inside the support plate 302. A guide plate 306 is fixedly connected between the tops of the two adjustment plates 305. An arc plate 307 is fixedly connected to the top of the guide plate 306.

[0038] Understandably, the top of the arc-shaped plate 307 is tilted away from the side of the sewage treatment equipment box 1 to facilitate the lowering operation during the installation of the sewage treatment equipment box 1.

[0039] In addition, by extending and retracting the adjustment plate 305 in the guide adjustment assembly, the guide adjustment assembly can be adjusted to a height and size that is compatible with the sewage treatment equipment box 1, ensuring that the sewage treatment equipment box 1 can be effectively and stably guided throughout the entire lowering process, making it more convenient for crane operators to lower the equipment.

[0040] See Figure 3 It is understood that the top of the pad 301 is inclined and the side of the top of the pad 301 away from the support plate 302 slopes downward. The bottoms of the pad 301, the support plate 302 and the mounting plate 303 are all located on the same horizontal plane and supported on a concrete mortar foundation.

[0041] As can be understood from the above embodiments, the design of the inclined pad 301 makes it easy to pull the pad 301 out from the bottom after the sewage treatment equipment box 1 is lowered and installed, thus maintaining the stability of the installation.

[0042] See Figure 2The upper surface of the support plate 302 is provided with an adjustment groove 304 for sliding two adjustment plates 305. The adjustment groove 304 is used to provide space for the adjustment plates 305 to extend and retract.

[0043] See Figure 2 and Figure 3 The length, width and height of the adjusting groove 304 and the adjusting plate 305 are respectively equal, so that the adjusting plate 305 can slide stably and fit in the adjusting groove 304.

[0044] See Figure 1 and Figure 2 The mounting plate 303 also includes two mounting holes 3031 on the top for installation on a concrete mortar foundation and a handle 3032 fixedly connected to the top for lifting and placing by hand. The mounting holes 3031 provide the mounting conditions for the mounting plate 303 and the handle 3032 facilitates the removal of the pad 301.

[0045] In addition, the mounting holes 3031 are used to fix the mounting plate 303 with matching ground stakes, and the positions of the two mounting holes 3031 on the same mounting plate 303 are symmetrically distributed with the handle 3032 as the center of symmetry, so as to install and fix more stably.

[0046] In this embodiment, the guide wheel assembly is a structure used to slide and guide the sewage treatment equipment housing 1.

[0047] See Figure 4 , Figure 5 and Figure 6 As shown, the guide wheel assembly includes a screw 401 that passes through and is mounted on the support plate 302, the adjusting plate 305, and the arc plate 307. A mounting base 402 located near the side of the sewage treatment equipment housing 1 is inserted into the outer side of the screw 401. Inside the mounting base 402, pulley accessories for sliding guidance are installed on both sides with the screw 401 as the center of symmetry.

[0048] Through the above embodiments, the support plate 302, the adjusting plate 305 and the arc plate 307 all have sliding guiding functions, which can make the entire process of lowering the sewage treatment equipment box 1 proceed smoothly and improve the stability during lowering.

[0049] See Figure 4 and Figure 6 The mounting base 402 has an irregularly shaped hole with a round top and a square bottom. The screw 401 is fitted into the bottom of the irregularly shaped hole to limit the rotation of the mounting base 402.

[0050] It should be noted that the square portion of the irregular hole ensures that the mounting base 402 will not rotate or shift after being installed on the outside of the screw 401, thus maintaining the rolling action of the guide wheel assembly in the vertical direction.

[0051] In addition, the screw 401 is T-shaped, and the head of the screw 401 is embedded in the circular part of the irregular hole opened inside the mounting base 402. The circular part of the irregular hole is to facilitate the rotation of the head of the screw 401 so that the screw 401 can perform tightening rotation.

[0052] See Figure 4 and Figure 6 In this embodiment, the pulley accessory also includes a wheel axle 4021 that is rotatably connected inside the mounting base 402 via bearings, and guide wheels 4022 are fixedly installed at both ends of the wheel axle 4021.

[0053] As can be understood from the above, the outer side of the axle 4021 is rotatably connected to the mounting base 402 via a bearing, which ensures the stability and smoothness of the guide wheel 4022 during rotation.

[0054] See Figure 1 and Figure 3 A gasket 403 is inserted through the outer side of the screw 401 and on the side of the mounting base 402 away from the sewage treatment equipment box 1. By placing different numbers of gaskets 403, the guide wheels 4022 installed in the vertical direction can be adjusted to be consistent in the longitudinal horizontal direction, so that all guide wheels 4022 can contact and roll with the sewage treatment equipment box 1.

[0055] In addition, shim 403 is a damping and shock-absorbing shim, which can be used to reduce the impact of the vibration generated by the collision when the sewage treatment equipment box 1 is lowered on the installation position of the guide adjustment component.

[0056] See Figure 3 , Figure 5 and Figure 6 The diameter of the guide wheel 4022 is greater than the distance between the side of the mounting base 402 away from the gasket 403 and the side closer to the gasket 403, so that the guide wheel 4022 can effectively contact and roll with the sewage treatment equipment box 1, avoiding the situation where the mounting base 402 contacts the sewage treatment equipment box 1 and causes wear.

[0057] See Figure 3 The free end of the screw 401 is threaded with a nut 404 that abuts against the guide plate 306 or the support plate 302. The screw 401 is tightened and fixed by the nut 404, so that the guide wheel 4022 will not be deviated in angle or position when it is rolling.

[0058] See Figure 2The free end of the screw 401 can pass through the mounting base 402, gasket 403, support plate 302 and adjusting plate 305 in sequence to the side away from the sewage treatment equipment box 1, and extend to the side of the support plate 302 away from the sewage treatment equipment box 1 and be threadedly connected to the nut 404. The sequential penetration direction of the free end of the screw 401 can make the guide wheel assembly installed in the correct position and fix the adjusting plate 305.

[0059] See Figure 2 In this embodiment, the support plate 302, guide plate 306, and arc-shaped plate 307 all have two rows of through holes 308 along the height direction for the screw 401 to pass through and be installed. The adjusting plate 305 has multiple threaded holes along the height direction for the screw 401 to be threadedly connected. The through holes 308 are arranged in two rows and are evenly spaced between each pair. The positions and spacing of the threaded holes and through holes 308 correspond to each other. The through holes 308 on the support plate 302 are connected to the corresponding adjusting grooves 304 to ensure that the screw 401 can be effectively connected and installed.

[0060] Through the above embodiments, the guide wheel assembly can be conveniently installed and distributed to a suitable position according to the usage requirements. It is also convenient to adjust the threaded hole and through hole 308 to the corresponding position and be passed through by the screw 401 to fix the adjustment plate 305 after adjustment. At the same time, the two-row design can make the guide wheel assembly more stable when guiding the sewage treatment equipment box 1 to be lowered.

[0061] The working principle of the above embodiments is as follows: (1) First, according to the size of the sewage treatment equipment box 1 to be installed, pull out the adjusting plate 305 from the adjusting groove 304 on the support plate 302 and extend it until the guide plate 306 and the arc plate 307 are driven to a height that is compatible with the sewage treatment equipment box 1. (2) Insert the screw 401 through the irregular hole in the mounting base 402 to fix the guide wheel 4022 on the screw 401. Then, according to the requirements of the guide wheel 401, install the screw 401 in different positions. First, insert the screw 401 through the washer 403, the through hole 308 on the support plate 302 and the adjusting plate 305 in sequence, and then thread it through the corresponding threaded hole to extend the support plate 302. Then tighten the nut 404 to fix it. The guide wheel assembly on the support plate 302 can be installed and the extended adjusting plate 305 can be fixed. Using the above installation method, select the appropriate position on the adjusting plate 305, the guide plate 306 and the arc plate 307 in sequence to insert and tighten the screw 401 to install the guide wheel assembly. According to the requirement that the guide wheel 4022 is horizontally consistent in the longitudinal direction, different numbers of washer 403 can be added between the mounting base 402 and the corresponding mounting plate to ensure the effectiveness of the guide sliding. (3) Then measure the position of the sewage treatment equipment box 1 on the concrete mortar foundation, place the mounting plate 303 accordingly, and fix the support plate 302 and pad plate 301 and other structures by installing ground pile nails through the mounting hole 3031. Finally, the sewage treatment equipment box 1 is lifted by the crane operator, and the sewage treatment equipment box 1 is slid down stably by following the position of the guide mechanism and cooperating with the rotatable guide wheel 4022 on the wheel axle 4021. After placement, the pad plate 301 can be pulled out from the bottom of the sewage treatment equipment box 1 by using the handle 3032 to position and install the sewage treatment equipment box 1.

Claims

1. A sewage treatment equipment installation structure, comprising a sewage treatment equipment housing (1) and three equally spaced exhaust inspection boxes (2) fixed to the top of the sewage treatment equipment housing (1) for exhaust, wherein the sewage treatment equipment housing (1) is placed in a pit for underground installation, and a concrete mortar foundation is laid in the pit for placing and installing the sewage treatment equipment housing (1), characterized in that: A guiding mechanism is installed on the concrete mortar foundation to guide the installation of the sewage treatment equipment box (1); The guiding mechanism includes two sets of guiding adjustment components and guide wheel components symmetrically placed on both sides of the sewage treatment equipment box (1). The guiding adjustment components can be adjusted to a corresponding height according to the different heights of the sewage treatment equipment box (1) installed. The guide wheel components are symmetrically installed on the guiding adjustment components to slide and guide the sewage treatment equipment box (1). The guide wheel components on the guiding adjustment components can be installed and adjusted in a corresponding position and number according to the height of the sewage treatment equipment box (1). The guiding adjustment assembly includes a pad (301) placed at the bottom of the sewage treatment equipment box (1). A support plate (302) is fixedly connected to the side of the pad (301) away from the sewage treatment equipment box (1). An mounting plate (303) is fixedly connected to the side of the support plate (302) away from the pad (301). Two adjusting plates (305) are slidably connected inside the support plate (302). A guide plate (306) is fixedly connected between the tops of the two adjusting plates (305). An arc plate (307) is fixedly connected to the top of the guide plate (306). The mounting plate (303) includes two mounting holes (3031) on the top for installation on a concrete mortar foundation and a handle (3032) fixedly connected to the top for hand lifting. The upper surface of the support plate (302) is provided with an adjustment groove (304) for sliding two adjustment plates (305). The guide wheel assembly includes a screw (401) that passes through and is mounted on the support plate (302), the adjusting plate (305), and the arc plate (307). The outer side of the screw (401) is inserted into a mounting base (402) located near the side of the sewage treatment equipment box (1). The interior of the mounting base (402) is equipped with pulley accessories for sliding guidance on both sides with the screw (401) as the center of symmetry. The top of the pad (301) is inclined and the side of the top of the pad (301) away from the support plate (302) is inclined downward. The bottoms of the pad (301), the support plate (302) and the mounting plate (303) are all located on the same horizontal plane and supported on the concrete mortar foundation.

2. The sewage treatment equipment installation structure according to claim 1, characterized in that: The pulley assembly includes a wheel axle (4021) that is rotatably connected inside the mounting base (402) via bearings. Guide wheels (4022) are fixedly installed at both ends of the wheel axle (4021). A gasket (403) passes through the outer side of the screw (401) and on the side of the mounting base (402) away from the sewage treatment equipment box (1). A nut (404) is threadedly connected to the free end of the screw (401).

3. The sewage treatment equipment installation structure according to claim 1, characterized in that: The support plate (302), guide plate (306) and arc plate (307) are all provided with two rows of through holes (308) along the height direction for the screw (401) to pass through and be installed. The adjusting plate (305) is provided with multiple threaded holes along the height direction for the screw (401) to be threaded. The through holes (308) are arranged in two rows and are evenly distributed between each pair. The position and distribution spacing of the threaded holes and the through holes (308) correspond to each other.

4. The sewage treatment equipment installation structure according to claim 1, characterized in that: The length, width and height of the adjustment groove (304) and the adjustment plate (305) are respectively equal. The mounting base (402) has an irregular hole with a round top and a square bottom. The screw (401) is fitted into the bottom of the irregular hole to limit the rotation of the mounting base (402).

5. The sewage treatment equipment installation structure according to claim 2, characterized in that: The diameter of the guide wheel (4022) is greater than the distance between the side of the mounting base (402) away from the gasket (403) and the side close to the gasket (403). The free end of the screw (401) can pass through the mounting base (402), gasket (403), support plate (302) and adjustment plate (305) in sequence on the side away from the sewage treatment equipment box (1) and extend to the side of the support plate (302) away from the sewage treatment equipment box (1) and be threadedly connected to the nut (404).

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