Fixing device of water lifting aerator

Abstract

The fixing device comprises a pier body mechanism, an aeration mechanism erected in the pier body mechanism and a cleaning mechanism used in cooperation with the aeration mechanism, the pier body mechanism comprises an anchoring pier, pre-embedded steel plates are fixedly installed on the periphery of the top of the anchoring pier, and the top of the anchoring pier is provided with a water inlet and a water outlet. A steel frame is fixedly installed on the top of the embedded steel plate, and a top plate is fixedly installed on the top of the interior of the steel frame. According to the fixing device of the water-lifting aerator, by improving a traditional fixing mode of the water-lifting aerator and through cooperation of the bottom chain, the top chain and the steel frame, the water-lifting aerator can be suspended and pulled when the water level of a reservoir is lower than the water-lifting aerator, so that the situation that the water-lifting aerator turns over when the water level of the reservoir is lower than the height of the water-lifting aerator is avoided; the vertical state of the water-lifting aerator is kept, and the stability of the water-lifting aerator during operation in different water level states is improved through the device.

Description

Technical Field

[0001] The utility model relates to the technical field of drinking water source treatment, in particular to a fixing device for a water-lifting aerator. Background Art

[0002] In recent years, water pollution in drinking water source reservoirs has become increasingly serious, eutrophication of water bodies has occurred from time to time, and the safety of residents' drinking water is facing threats. In view of this, some drinking water source reservoirs have innovatively used water-lifting aerator devices to mix the upper and lower water bodies and oxygenate the bottom to achieve the purpose of water quality treatment. The water-lifting aerators located at the bottom of drinking water source reservoirs across the country are basically suspended in the water body close to the bottom of the reservoir by concrete anchor piers. When the water depth of the reservoir is greater than the height of the water-lifting aeration equipment, the water-lifting aerator can operate and maintain normally. Once the water level of the reservoir continues to drop and is lower than the height of the water-lifting aeration equipment, the equipment is prone to overturning, causing a very bad visual sensation and bringing great difficulties to the later equipment maintenance. To this end, we have designed a fixing device for the water-lifting aerator to solve the above problems. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a fixing device for a water-lifting aerator, which solves the problem of overturning when the water level of the reservoir is lower than the height of the water-lifting aerator.

[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: a fixing device of a water-lifting aerator, including a pier body mechanism and an aeration mechanism mounted inside the pier body mechanism, and a cleaning mechanism when used in conjunction with the aeration mechanism, the pier body mechanism includes an anchor pier, the top of the anchor pier is fixedly installed with embedded steel plates all around, the top of the embedded steel plates is fixedly installed with a steel frame, the top of the steel frame is fixedly installed with a top plate, and the center of the top of the anchor pier is fixedly installed with a bottom lifting ear;

[0005] The aeration mechanism comprises an aeration device body, an aeration pipe is fixedly installed at the bottom of the aeration device body, a horn cover is fixedly installed at the bottom of the aeration pipe, a top cover is fixedly installed at the top of the aeration device body, a plurality of groups of top hanging ears are fixedly installed on the outer wall of the top cover, a top chain connected to a steel frame is movably installed on the top hanging ears, two groups of bottom hanging ears are fixedly installed on the inner wall of the aeration pipe, and a bottom chain connected to a bottom hanging ear is movably installed on the bottom hanging ears;

[0006] The cleaning mechanism includes a floating barrel and a cleaning air pipe, an air pump is fixedly installed on one side of the floating barrel, and an air storage tank is fixedly installed on the other side of the floating barrel. The output end of the air pump is fixedly connected to the air storage tank through a conduction pipe, a high-pressure nozzle is fixedly installed on the bottom of the cleaning air pipe, and an air distribution pipe is fixedly connected to the top of the cleaning air pipe.

[0007] Preferably, an indicator chain penetrating the main body of the aeration equipment is fixedly connected to the bottom lifting ear, and a float is fixedly installed on the top of the indicator chain.

[0008] Preferably, a ring plate is fixedly installed at a central position outside the aeration equipment body.

[0009] Preferably, a spring air pipe penetrating the floating barrel is fixedly installed at the bottom of the air storage tank, and a joint is fixedly installed at the top of the air distribution pipe.

[0010] Preferably, an air inlet pipe penetrating the floating barrel is fixedly mounted on the input end of the air pump, and a waterproof cover is fixedly mounted on the top of the air inlet pipe.

[0011] Beneficial Effects

[0012] The utility model provides a fixing device for a water-lifting aerator. Compared with the prior art, it has the following beneficial effects:

[0013] The fixing device of the water-lifting aerator improves the traditional fixing method of the water-lifting aerator, and cooperates with the bottom chain, the top chain and the steel frame. The bottom chain can pull and fix the bottom of the water-lifting aerator when it is suspended in the reservoir, and the top chain and the steel frame can pull and fix the top of the water-lifting aerator when it is suspended in the reservoir, thereby improving the stability of the water-lifting aerator when operating in the reservoir, and the top chain and the steel frame can be used to suspend and pull the water-lifting aerator when the water level of the reservoir is lower than the water-lifting aerator, thereby avoiding the water-lifting aerator from overturning when the water level of the reservoir is lower than its height, keeping the water-lifting aerator in an upright state, and improving the stability of the water-lifting aerator when operating under different water levels through the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the anchor pier structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the main structure of the aeration equipment of the utility model;

[0017] Figure 4 This is a schematic diagram of the air pipe cleaning structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the cross-sectional structure of the floating barrel of the utility model;

[0019] In the figure: 1. Pier body mechanism; 101. Anchor pier; 102. Embedded steel plate; 103. Bottom hanging ear; 104. Steel frame; 105. Top plate; 2. Aeration mechanism; 201. Aeration equipment body; 202. Aeration pipe; 203. Horn cover; 204. Ring plate; 205. Top cover; 206. Top hanging ear; 207. Bottom hanging ear; 3. Cleaning mechanism; 301. Floating barrel; 302. Spring air pipe; 303. Air inlet pipe; 304. Waterproof cover; 4. Bottom chain; 401. Top chain; 402. Indicator chain; 5. Float; 6. Cleaning air pipe; 601. High-pressure nozzle; 602. Air distribution pipe; 603. Joint; 7. Air pump; 701. Conducting pipe; 702. Air storage tank. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 The utility model provides a technical solution: a fixing device of a water-lifting aerator, comprising a pier body mechanism 1 and an aeration mechanism 2 mounted inside the pier body mechanism 1, and a cleaning mechanism 3 when used in conjunction with the aeration mechanism 2, the pier body mechanism 1 comprising an anchor pier 101, the top of the anchor pier 101 is fixedly installed with an embedded steel plate 102 on all sides, the top of the embedded steel plate 102 is fixedly installed with a steel frame 104, the top of the steel frame 104 is fixedly installed with a top plate 105, a bottom hanging ear 103 is fixedly installed at the central position of the top of the anchor pier 101, the aeration mechanism 2 comprises an aeration device body 201, the bottom of the aeration device body 201 is fixedly installed with an aeration pipe 202, the bottom of the aeration pipe 202 is fixedly installed with a horn cover 203, the aeration device body 201 is fixedly installed with a horn cover 203, A top cover 205 is fixedly installed on the top, and a plurality of groups of top hanging ears 206 are fixedly installed on the outer wall of the top cover 205. A top chain 401 connected to the steel frame 104 is movably installed on the top hanging ear 206. Two groups of bottom hanging ears 207 are fixedly installed on the inner wall of the aeration pipe 202. A bottom chain 4 connected to the bottom hanging ear 103 is movably installed on the bottom hanging ear 207. The cleaning mechanism 3 includes a floating barrel 301 and a cleaning air pipe 6. An air pump 7 is fixedly installed on one side of the floating barrel 301, and an air storage tank 702 is fixedly installed on the other side of the floating barrel 301. The output end of the air pump 7 is fixedly connected to the air storage tank 702 through a conduction pipe 701. A high-pressure nozzle 601 is fixedly installed on the bottom of the cleaning air pipe 6, and an air distribution pipe 602 is fixedly connected to the top of the cleaning air pipe 6.

[0022] Based on the above-mentioned structural setting, the fixing device of the water-lifting aerator is composed of a pier body mechanism 1, an aeration mechanism 2 and a cleaning mechanism 3, wherein the pier body mechanism 1 is a traction and fixing mechanism of the water-lifting aerator, and the pier body mechanism 1 is used to ensure that the position of the water-lifting aerator will not change during use; the aeration mechanism 2 is for oxygenation treatment inside the reservoir, and the aeration mechanism 2 is used to ensure that the oxygen content in the reservoir meets the standard; the cleaning mechanism 3 is a cleaning mechanism of the water-lifting aerator, and ensures the stability of the water-lifting aerator when operating in the reservoir. Specifically, during the working process, the anchor pier 101 is pre-buried in the bottom of the reservoir, and the bottom of the aeration equipment main body 201 is fixedly installed with an aeration pipe 202 and a horn cover 203. When the aeration equipment main body 201 is installed in the reservoir, The aeration pipe 202 and the horn cover 203 can perform aeration and oxygenation treatment on the bottom of the water. The bottom hanging ear 207 on the inner wall of the aeration pipe 202 is connected to the bottom hanging ear 103 on the top of the anchor pier 101 through the bottom chain 4, so that the anchor pier 101 can be connected to the aeration equipment body 201 through the bottom chain 4, so that the anchor pier 101 can tow and suspend the aeration equipment body 201 when it is used in the reservoir. The top of the anchor pier 101 is fixedly installed with a steel frame 104 through the embedded steel plate 102 around the top, and the top plate 105 can support and connect the top of the steel frame 104, thereby improving the stability of the top of the steel frame 104. The top cover 205 is fixedly installed on the top of the aeration equipment body 201, and the outer wall of the top cover 205 is fixed. Four groups of top hanging ears 206 are fixedly installed, and a top chain 401 connected to the steel frame 104 is movably installed on the top hanging ears 206. The top chain 401 and the steel frame 104 can pull and suspend the top of the aeration equipment body 201. The top pulling and suspending of the aeration equipment body 201 will not change its operating state. When the water level of the reservoir is low, the aeration equipment body 201 is pulled by the top chain 401 to maintain an upright state, thereby preventing the aeration equipment body 201 from overturning when the water level of the reservoir is lower than its own height. Therefore, the stability of the aeration equipment body 201 when operating under different water levels is increased. The floating barrel 301 can float on the water surface of the reservoir, and the air pump 7 conducts air through the operation. The tube 701 is compressed and injected into the gas storage tank 702, and the gas storage tank 702 can compress and store the gas. The cleaning air pipe 6 is fixedly installed inside the steel frame 104, and the bottom of the cleaning air pipe 6 is installed on the outer wall of the steel frame 104 through the high-pressure nozzle 601. The high-pressure gas stored in the gas tank 702 is transmitted to each cleaning air pipe 6 through the air distribution pipe 602. The high-pressure nozzle 601 can discharge the high-pressure gas inside the cleaning air pipe 6, so that the outer wall of the aeration pipe 202 and the trumpet cover 203 can be flushed by water flow driven by high-pressure gas, thereby avoiding the situation where foreign matter adheres to the outer wall of the aeration pipe 202 and the trumpet cover 203 to reduce the aeration effect, and improving the stability of the aeration equipment main body 201 during operation.

[0023] Furthermore, the bottom lifting lug 103 is fixedly connected with an indication chain 402 that penetrates the aeration device body 201, and a float 5 is fixedly installed on the top of the indication chain 402. The indication chain 402 can pull and fix the float 5, and the position of the aeration device body 201 during operation can be indicated by the float 5, so that the staff can quickly find the aeration device body 201 according to the float 5.

[0024] Furthermore, a ring plate 204 is fixedly installed at the central position of the exterior of the aeration equipment body 201. The ring plate 204 can protect the exterior of the aeration equipment body 201 during operation, thereby reducing the damage to the aeration equipment body 201 caused by external collisions.

[0025] Furthermore, a spring air pipe 302 penetrating the floating barrel 301 is fixedly installed at the bottom of the air storage tank 702, and a joint 603 is fixedly installed at the top of the air distribution pipe 602. The spring air pipe 302 can be elastically extended and contracted according to the water level of the reservoir, and the joint 603 facilitates the quick connection and assembly of the air distribution pipe 602 and the spring air pipe 302.

[0026] Furthermore, an air inlet pipe 303 penetrating the floating barrel 301 is fixedly installed at the input end of the air pump 7, and a waterproof cover 304 is fixedly installed on the top of the air inlet pipe 303. The air inlet pipe 303 facilitates the entry of external gas into the interior when the air pump 7 is in operation, and the waterproof cover 304 can protect the top of the air inlet pipe 303 to prevent rainwater from entering the interior of the air pump 7 through the air inlet pipe 303.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixing device for a water-lifting aerator, characterized in that: The invention comprises a pier body mechanism (1), an aeration mechanism (2) mounted inside the pier body mechanism (1), and a cleaning mechanism (3) used in conjunction with the aeration mechanism (2), wherein the pier body mechanism (1) comprises an anchor pier (101), embedded steel plates (102) are fixedly mounted on all four sides of the top of the anchor pier (101), a steel frame (104) is fixedly mounted on the top of the embedded steel plate (102), a top plate (105) is fixedly mounted on the top of the steel frame (104), and a bottom lifting lug (103) is fixedly mounted at the central position of the top of the anchor pier (101); The aeration mechanism (2) comprises an aeration device body (201), an aeration pipe (202) is fixedly mounted on the bottom of the aeration device body (201), a horn cover (203) is fixedly mounted on the bottom of the aeration pipe (202), a top cover (205) is fixedly mounted on the top of the aeration device body (201), a plurality of groups of top hanging ears (206) are fixedly mounted on the outer wall of the top cover (205), a top chain (401) connected to the steel frame (104) is movably mounted on the top hanging ears (206), two groups of bottom hanging ears (207) are fixedly mounted on the inner wall of the aeration pipe (202), a bottom chain (4) connected to the bottom hanging ear (103) is movably mounted on the bottom hanging ears (207); The cleaning mechanism (3) comprises a floating barrel (301) and a cleaning air pipe (6); an air pump (7) is fixedly installed on one side of the floating barrel (301); an air storage tank (702) is fixedly installed on the other side of the floating barrel (301); the output end of the air pump (7) is fixedly connected to the air storage tank (702) via a conduction pipe (701); a high-pressure nozzle (601) is fixedly installed at the bottom of the cleaning air pipe (6); and an air distribution pipe (602) is fixedly connected to the top of the cleaning air pipe (6).

2. The fixing device of a water-lifting aerator according to claim 1, characterized in that: The bottom lifting ear (103) is fixedly connected with an indicator chain (402) that passes through the aeration equipment body (201), and a float (5) is fixedly installed on the top of the indicator chain (402).

3. The fixing device of a water-lifting aerator according to claim 1, characterized in that: A ring plate (204) is fixedly installed at the central position outside the aeration equipment body (201).

4. The fixing device of a water-lifting aerator according to claim 1, characterized in that: A spring air pipe (302) penetrating the floating barrel (301) is fixedly installed at the bottom of the air storage tank (702), and a joint (603) is fixedly installed at the top of the air distribution pipe (602).

5. The fixing device of a water-lifting aerator according to claim 1, characterized in that: An air inlet pipe (303) penetrating the floating barrel (301) is fixedly mounted on the input end of the air pump (7), and a waterproof cover (304) is fixedly mounted on the top of the air inlet pipe (303).

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