Drainage pumping station main body mounting structure

Abstract

The utility model discloses a drainage pumping station body installation structure which comprises a concrete base and a foundation plate, a plurality of sets of supporting frames are distributed and installed at the upper end of the foundation plate, and limiting rings used for positioning a drainage pumping station body are installed on the supporting frames. The locking mechanism is mounted on the concrete base and used for fixing the foundation plate and the concrete base; the fixing mechanism is arranged between the supporting frame and the limiting ring and used for fixing the limiting ring to the supporting frame, the structure is reasonable, the installation stability of the drainage pumping station body can be effectively improved, meanwhile, drainage pumping station bodies of different sizes can be conveniently positioned and fixed, and the use requirement can be better met.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage pump stations, in particular to a drainage pump station main body installation structure. Background Art

[0002] A pump station is a device and project that can provide hydraulic and pneumatic power with a certain pressure and flow, and is called a pump and pump station project. It is a general term for the water inlet, water outlet, pump room and other buildings of a drainage and irrigation pump station. A drainage pump station is a type of pump station, which is now widely used. Pump stations are prone to sedimentation after long-term use. Once sedimentation occurs in a pump station, it is easy for the external pipeline to displace from the pump station body, and it is very easy to cause the outside of the pipeline to tear. The existing installation structure of the pump station cannot effectively solve the displacement caused by sedimentation.

[0003] In order to solve the above problems, the utility model patent with authorization announcement number CN215053795U discloses an installation structure for an integrated pump station. The device is lifted by a lifting chain through a lifting ring, thereby ensuring the stability of the base plate. At the same time, the support arm is inserted in the support rod to enhance the stability of the pump body. When the pump body is in use, even if deposition occurs, the pump body will not be displaced, effectively avoiding the situation where the pump body displacement causes pipeline tearing.

[0004] However, the device lifts the pump station by means of lifting rings and lifting chains. The pump station is suspended in the air and has poor stability. After long-term use, the lifting chains and lifting rings may be corroded, further reducing the safety of the installation structure. In addition, the installation structure is not convenient for positioning drainage pump station bodies of different sizes and cannot meet the use requirements well. Utility Model Content

[0005] The purpose of the utility model is to provide a drainage pump station main body installation structure to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A drainage pump station main body installation structure includes: a concrete base, a foundation plate, a plurality of support frames are distributed and installed on the upper end of the foundation plate, and a limiting ring for positioning the drainage pump station main body is installed on the support frame; a locking mechanism is installed on the concrete base and is used to fix the foundation plate to the concrete base; a fixing mechanism is arranged between the support frame and the limiting ring and is used to fix the limiting ring on the support frame.

[0008] As a preferred solution, locking angle codes are distributed and installed on the base plate, and locking protrusions extend from the locking angle codes. The locking protrusions are inserted into slots at corresponding positions of the drainage pump station body, and the locking angle codes are fixedly connected to the drainage pump station body and the base plate by bolts respectively.

[0009] As a preferred solution, a limiting chamfer is provided on the upper end of the limiting ring.

[0010] As a preferred solution, the locking mechanism includes multiple sets of locking bolts distributed and installed on the concrete base, and multiple sets of locking grooves are distributed and opened at corresponding positions on the base plate. The ends of the locking bolts pass through the locking grooves and are threaded with locking nuts.

[0011] As a preferred solution, the locking groove is a strip-shaped groove.

[0012] As a preferred solution, the fixing mechanism includes a fixing slot opened at the upper end of the support frame, a fixing block extending from the corresponding position of the lower end of the limit ring, the fixing block inserted in the fixing slot, fixing through holes opened at the corresponding positions of the side walls of the support frame and the fixing block, a fixing frame is also installed on the side walls of the support frame, a fixing pull rod is slidably inserted on the fixing frame, a fixing pin is fixed at the end of the fixing pull rod, the fixing pin is inserted in the fixing through hole, and a fixing spring is also mounted on the fixing pull rod, and the two ends of the fixing spring are respectively fixed to the frame and the fixing pin in abutment with each other.

[0013] As a preferred solution, a guide block is fixed to the end of the fixed pin, and a guide groove is provided at the position of the guide block on the side wall of the support frame. The guide groove is located on the upper and lower sides of the fixed through hole and is connected to the fixed through hole. A limiting groove is also provided at the position of the fixed through hole on the side wall of the support frame, and the guide groove is perpendicular to the limiting groove.

[0014] As a preferred solution, a plurality of groups of lifting rings are distributed on the base plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the installation work can be completed by fixing the base plate and the concrete base through the locking mechanism, and the base plate can be easily installed by setting the concrete base at the installation position, which can better support the drainage pump station body, effectively prevent the possibility of sedimentation of the drainage pump station body, and effectively improve the stability of the drainage pump station body installation. The utility model has a reasonable structure, can effectively improve the stability of the drainage pump station body installation, and is convenient for positioning and fixing the drainage pump station bodies of different sizes, which can better meet the use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of a main installation structure of a drainage pump station;

[0017] Figure 2 A schematic diagram of a three-dimensional structure behind a drainage pump station main body installation structure hiding a drainage pump station main body;

[0018] Figure 3A schematic diagram of a partially exploded structure behind a hidden drainage pump station main installation structure of a drainage pump station;

[0019] Figure 4 This is an enlarged structural diagram of location A of the main installation structure of a drainage pump station;

[0020] Figure 5 It is a three-dimensional structural diagram of a fixing mechanism of a main installation structure of a drainage pump station;

[0021] Figure 6 This is a three-dimensional structural diagram of the concrete base position of the main installation structure of a drainage pump station.

[0022] In the figure: 1-drainage pump station body, 11-concrete base, 2-locking mechanism, 21-locking bolt, 22-locking nut, 23-locking groove, 3-base plate, 31-lifting ring, 32-support frame, 33-limiting ring, 34-limiting chamfer, 35-locking angle code, 351-locking protrusion, 4-fixing mechanism, 41-fixing slot, 42-fixing plug block, 43-fixing frame, 44-fixing pull rod, 45-fixing pin, 46-guide block, 47-fixing spring, 48-guide groove, 49-limiting groove. DETAILED DESCRIPTION

[0023] 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.

[0024] Example: See Figures 1 to 6 A drainage pump station main body installation structure includes: a concrete base 11, a foundation plate 3, a plurality of support frames 32 are distributed and installed on the upper end of the foundation plate 3, and a plurality of lifting rings 31 are installed on the foundation plate 3 for the convenience of lifting. A lifting ring 31 is also installed on the drainage pump station main body 1, and a limiting ring 33 for positioning the drainage pump station main body 1 is installed on the support frame 32; a locking mechanism 2 is installed on the concrete base 11, and is used to fix the foundation plate 3 and the concrete base 11; a fixing mechanism 4 is arranged between the support frame 32 and the limiting ring 33, and is used to fix the limiting ring 33 on the support frame 32.

[0025] The working principle of the utility model: during the specific installation, first fix the limit ring 33 of appropriate size to the support frame 32 through the fixing mechanism 4, then hoist the drainage pump station body 1 and insert it into the limit ring 33, and then fix the drainage pump station body 1 to the base plate 3, and then hoist the base plate 3 to the concrete base 11, and then fix the base plate 3 to the concrete base 11 through the locking mechanism 2, and the installation work is completed. By arranging the concrete base 11 at the installation position, the base plate 3 can be easily installed, and the drainage pump station body 1 can be better supported, and the possibility of sedimentation of the drainage pump station body 1 can be effectively prevented.

[0026] As a further solution, locking angle codes 35 are distributed and installed on the base plate 3, and locking protrusions 351 extend from the locking angle codes 35. The locking protrusions 351 are inserted into slots at corresponding positions of the drainage pump station body 1. The locking angle codes 35 are fixedly connected to the drainage pump station body 1 and the base plate 3 by bolts. In order to facilitate the insertion of the drainage pump station body 1, a limiting chamfer 34 is provided at the upper end of the limit ring 33.

[0027] During installation, insert the locking protrusion 351 on the locking angle code 35 into the slot on the drainage pump station body 1, and then fix the locking angle code 35 to the drainage pump station body 1 and the base plate 3 respectively by bolts to complete the installation of the drainage pump station body 1. The operation is simple and the locking angle code 35 can be fixed at different positions according to the size of the drainage pump station body 1, so as to facilitate the fixation of drainage pump station bodies 1 of different models.

[0028] As a further solution, the locking mechanism 2 includes a plurality of locking bolts 21 distributedly installed on the concrete base 11, and a plurality of locking grooves 23 are distributedly provided at corresponding positions on the base plate 3. The ends of the locking bolts 21 pass through the locking grooves 23 and are threadedly screwed with locking nuts 22. The locking grooves 23 are strip grooves. By providing the strip grooves, the position of the base plate 3 can be finely adjusted, thereby better performing the installation work.

[0029] During installation, the base plate 3 is placed on the concrete base 11, and the locking bolt 21 is passed through the locking groove 23. Subsequently, the locking nut 22 is screwed onto the end of the locking bolt 21 to complete the fixing work.

[0030] As a further solution, the fixing mechanism 4 includes a fixing slot 41 provided at the upper end of the support frame 32, a fixing plug block 42 extends from the corresponding position of the lower end of the limit ring 33, the fixing plug block 42 is inserted into the fixing slot 41, and fixing through holes are provided at the corresponding positions of the side walls of the support frame 32 and the fixing plug block 42. A fixing frame 43 is also installed on the side walls of the support frame 32, a fixing rod 44 is slidably inserted on the fixing frame 43, a fixing pin 45 is fixed at the end of the fixing rod 44, the fixing pin 45 is inserted into the fixing through hole, and a fixing spring 47 is also mounted on the fixing rod 44, and the two ends of the fixing spring 47 are respectively connected with the fixing frame 43 and the fixing pin 45 in abutment with each other;

[0031] A guide block 46 is fixed to the end of the fixing pin 45, and a guide groove 48 is provided at a position of the guide block 46 on the side wall of the support frame 32. The guide groove 48 is located at the upper and lower sides of the fixing through hole and is connected to the fixing through hole. A limiting groove 49 is also provided at a position of the fixing through hole on the side wall of the support frame 32, and the guide groove 48 is perpendicular to the limiting groove 49.

[0032] The working principle of the fixing mechanism 4 is as follows: when fixing, select a limit ring 33 of appropriate size (the inner diameter of the limit ring is adapted to the outer diameter of the drainage pump station body 1), then pull the fixing rod 44 to move outward, so that the guide block 46 is pulled out of the guide groove 48, at this time the fixing spring 47 is compressed, then the fixing rod 44 is rotated 90°, then the fixing rod 44 is released, at this time the fixing spring 47 pushes the fixing pin 45 to move, so that the guide block 46 is inserted into the limit groove 49 to prevent the fixing pin 45 from moving further, then the lower end of the limit ring 33 is The fixing plug block 42 is inserted into the corresponding fixing slot 41, and then the fixing rod 44 is pulled to disengage the guide block 46 from the limiting groove 49, and then the fixing rod 44 is rotated 90°. At the same time, the fixing rod 44 is released, the fixing spring 47 is restored, and the fixing pin 45 is pushed to move so that its end is inserted into the fixing through hole on the fixing plug block 42, and the fixing work can be completed. The operation is simple and the disassembly is convenient, so as to facilitate the replacement of different types of limiting rings 33, thereby facilitating the positioning of different types of drainage pump station bodies 1, so as to better meet the use requirements.

[0033] In the present invention, terms such as "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "side", "bottom" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are relational words determined only for the convenience of describing the structural relationships of the various parts or elements of the present invention, and do not specifically refer to any part or element in the present invention and cannot be understood as limitations on the present invention.

Claims

1. A drainage pump station main body installation structure, characterized in that: include: A concrete base (11) and a foundation plate (3), wherein a plurality of support frames (32) are distributed and installed on the upper end of the foundation plate (3), and a limiting ring (33) for positioning the drainage pump station body (1) is installed on the support frame (32); A locking mechanism (2) is installed on the concrete base (11) and is used to fix the base plate (3) to the concrete base (11); The fixing mechanism (4) is arranged between the support frame (32) and the limiting ring (33) and is used to fix the limiting ring (33) on the support frame (32).

2. A drainage pump station main body installation structure according to claim 1, characterized in that: The base plate (3) is provided with locking angle brackets (35) distributed thereon, and a locking protrusion (351) extends from the locking angle brackets (35). The locking protrusion (351) is inserted into a slot at a corresponding position of the drainage pump station body (1), and the locking angle brackets (35) are fixedly connected to the drainage pump station body (1) and the base plate (3) respectively by bolts.

3. A drainage pump station main body installation structure according to claim 2, characterized in that: The upper end of the limiting ring (33) is provided with a limiting chamfer (34).

4. A drainage pump station main body installation structure according to claim 3, characterized in that: The locking mechanism (2) comprises a plurality of locking bolts (21) distributedly installed on the concrete base (11), a plurality of locking grooves (23) distributedly provided at corresponding positions on the base plate (3), the ends of the locking bolts (21) passing through the locking grooves (23) and being threadedly screwed with locking nuts (22).

5. A drainage pump station main body installation structure according to claim 4, characterized in that: The locking groove (23) is a strip-shaped groove.

6. A drainage pump station main body installation structure according to claim 5, characterized in that: The fixing mechanism (4) comprises a fixing slot (41) provided at the upper end of the support frame (32); a fixing block (42) extending from the corresponding position of the lower end of the limiting ring (33); the fixing block (42) is inserted into the fixing slot (41); fixing through holes are provided at the corresponding positions of the side wall of the support frame (32) and the fixing block (42); a fixing frame (43) is also installed on the side wall of the support frame (32); a fixing rod (44) is slidably inserted on the fixing frame (43); a fixing pin (45) is fixed at the end of the fixing rod (44); the fixing pin (45) is inserted into the fixing through hole; a fixing spring (47) is also mounted on the fixing rod (44); and the two ends of the fixing spring (47) are respectively abutted against the fixing frame (43) and the fixing pin (45).

7. A drainage pump station main body installation structure according to claim 6, characterized in that: A guide block (46) is fixed to the end of the fixing pin (45); a guide groove (48) is provided at a position of the side wall of the support frame (32) corresponding to the guide block (46); the guide groove (48) is located at the upper and lower sides of the fixing through hole and is connected to the fixing through hole; a limiting groove (49) is also provided at a position of the side wall of the support frame (32) corresponding to the fixing through hole; the guide groove (48) is perpendicular to the limiting groove (49).

8. The main installation structure of a drainage pump station according to claim 1, characterized in that: A plurality of groups of lifting rings (31) are distributed and installed on the base plate (3).

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