Prefabricated pump station barrel anti-aging protection device

Abstract

The utility model discloses a prefabricated pump station barrel anti-aging protection device which comprises an anti-aging coating arranged outside a pump station barrel. The mounting grooves are formed in the outer wall of the pump station barrel, the number of the mounting grooves is four, mounting bases are arranged on one sides of the four mounting grooves, buffer cavities are formed in the mounting bases, protective plates are arranged on one sides of the mounting bases, connecting columns are arranged on the inner sides of the protective plates, and the connecting columns are arranged on the inner sides of the protective plates. The other end of the connecting column extends into the buffer cavity; the outer wall of the prefabricated pump station barrel is coated with an anti-aging coating to avoid corrosion, a protection plate with a buffering function is installed outside the pump station barrel, foreign objects colliding to the pump station barrel can be blocked, impact force can be buffered, and the prefabricated pump station barrel can be prevented from being damaged. The pump station barrel is protected and prevented from being directly impacted and damaged, and the service life of the pump station barrel is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of pump station cylinders, in particular to an anti-aging protective device for a prefabricated pump station cylinder. Background Art

[0002] Prefabricated pump station is an integrated product that integrates submersible pump, pump station equipment, pollution removal screen equipment, control system and remote monitoring system. Prefabricated pump station is characterized by flexibility, extremely short pump station construction period and extremely easy installation. Prefabricated pump station is widely used in sewage treatment. Its cylinder is cylindrical. The existing prefabricated pump station cylinder structure is a multi-in-one structure or an integrated cylinder formed by roll welding. The overall cylinder structure forming process is complicated.

[0003] The Chinese patent publication number is CN207047950U, and the authorization announcement date is February 27, 2018. A prefabricated pump station cylinder structure includes a cylinder body, a pump station bottom plate, and a head. The cylinder body is arranged on the pump station bottom plate, and the head is arranged on the upper end of the cylinder body. The cylinder body is a segmented structure, which includes a group of cylinder bodies with upper and lower segments, and the corresponding ends of adjacent cylinder bodies are aligned up and down. The outer sleeves at the connection of adjacent cylinder bodies have reinforcing steel belts, and the reinforcing steel belts are welded and connected to the cylinder body. The cylinder body is a segmented structure, and the adjacent cylinder bodies are welded and connected by reinforcing steel belts. The structural strength meets the requirements, the molding process is simple, the production efficiency is high, the quality is easy to control, and the production cost is low.

[0004] The existing prefabricated pump station cylinder has no anti-aging protection structure on the outside. The outer wall of the pump station cylinder is prone to corrosion after a period of use. Foreign objects directly hitting the pump station cylinder will cause dents and damage to the pump station cylinder, affecting the use of the pump station cylinder, reducing the service life of the pump station cylinder, and cannot meet the use requirements. Utility Model Content

[0005] The purpose of the utility model is to provide an anti-aging protection device for a prefabricated pump station cylinder to solve the problem proposed in the above background technology that the existing prefabricated pump station cylinder has no anti-aging protection structure on the outside, the outer wall of the pump station cylinder is prone to corrosion after a period of use, and foreign objects directly hitting the pump station cylinder will cause the pump station cylinder to be dented and damaged, affecting the use of the pump station cylinder, reducing the service life of the pump station cylinder, and cannot meet the use requirements.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a prefabricated pump station cylinder anti-aging protection device, including a pump station cylinder, and also including:

[0007] An anti-aging coating is arranged on the outside of the pump station cylinder, and the anti-aging coating is coated integrally with the outer wall of the pump station cylinder;

[0008] A mounting groove is arranged on the outer wall of the pump station cylinder, four mounting grooves are arranged, and the four mounting grooves are arranged equidistantly on the outer wall of the pump station cylinder, one side of the four mounting grooves is provided with a mounting seat, and the mounting seat and the mounting groove are arranged correspondingly, a buffer cavity is arranged inside the mounting seat, a protective plate is arranged on one side of the mounting seat, and the protective plate is arranged outside the pump station cylinder, a connecting column is arranged on the inner side of the protective plate, and one end of the connecting column is fixedly connected to the protective plate, and the other end of the connecting column extends to the inside of the buffer cavity, and the connecting column is slidably connected to the mounting seat;

[0009] A limit bar is arranged inside the buffer cavity and is fixedly connected to one end of the connecting column. A compression spring is arranged inside the buffer cavity, and both ends of the compression spring are respectively fixedly connected to the mounting seat and the limit bar.

[0010] Preferably, the pump station cylinder comprises a carbon steel structural layer, an anti-oxidation structural layer and an alloy steel structural layer, and the alloy steel structural layer is arranged between the carbon steel structural layer and the anti-oxidation structural layer, and the carbon steel structural layer, the anti-oxidation structural layer and the alloy steel structural layer are arranged as a whole.

[0011] Preferably, the mounting seat is snap-fitted with the cylinder of the pump station, a fixing bolt is provided between the mounting seat and the cylinder of the pump station, and the mounting seat and the cylinder of the pump station are connected via the fixing bolt.

[0012] Preferably, a drying pad is provided inside the pump station cylinder, and the drying pad is closely connected to the inner wall of the pump station cylinder, and sound absorbing holes are provided on the inner wall of the drying pad, at least six sound absorbing holes are provided, and the sound absorbing holes are equidistantly arranged on the inner wall of the drying pad.

[0013] Preferably, a pump station base is provided at one end of the pump station cylinder, and the pump station base is fixedly connected to the pump station cylinder, a reinforcement block is provided between the pump station cylinder and the pump station base, and the reinforcement block is fixedly connected to the pump station cylinder and the pump station base.

[0014] Preferably, the outside of the pump station cylinder is provided with reinforcing hoops, at least four reinforcing hoops are provided, and the reinforcing hoops are equidistantly arranged outside the pump station cylinder, and the reinforcing hoops are integrated with the pump station cylinder.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model device is provided with an anti-aging coating, a protective plate, a mounting seat, a connecting column and a compression spring. The anti-aging coating improves the anti-aging performance of the pump station cylinder. The mounting seat is slidably connected with the connecting column to install the protective plate on the outside of the pump station cylinder. The compression spring makes the installed protective plate have a buffering effect. When a foreign object hits the pump station cylinder, it contacts the protective plate first. With the help of the protective plate, the impact object is blocked and the impact force is buffered, thereby playing a protective role on the pump station cylinder.

[0017] The utility model device is provided with a carbon steel structure layer, an alloy steel structure layer and a reinforcing hoop. The carbon steel structure layer and the alloy steel structure layer form a double-layer structure. The reinforcing hoop increases the structural strength of the pump station cylinder, so that the pump station cylinder can withstand greater strength and plays a protective role on the pump station cylinder.

[0018] The utility model device arranges a drying pad and sound-absorbing holes. The drying pad absorbs moisture in the pump station cylinder to ensure a dry environment inside the pump station cylinder and prevent the components inside the pump station cylinder from getting damp and aging. The sound-absorbing holes weaken the sound absorption and reduce the sound insulation performance of the pump station cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a cross-sectional view of the connection between the protective plate and the mounting base of the utility model and the pump station cylinder;

[0021] Figure 3 This is a cross-sectional view of the pump station cylinder of the utility model;

[0022] Figure 4 This is a diagram showing the connection relationship between the protective plate and the mounting seat of the utility model.

[0023] In the figure: 1. Pump station cylinder; 2. Pump station base; 3. Reinforcement block; 4. Reinforcement hoop; 5. Protective plate; 6. Mounting seat; 7. Fixing bolt; 8. Anti-aging coating; 9. Mounting groove; 10. Connecting column; 11. Compression spring; 12. Carbon steel structural layer; 13. Drying pad; 14. Anti-oxidation structural layer; 15. Buffer cavity; 16. Limiting strip; 17. Sound-absorbing hole; 18. Alloy steel structural layer. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-4 The utility model provides an embodiment: a prefabricated pump station cylinder anti-aging protection device, including a pump station cylinder 1, and also includes:

[0026] An anti-aging coating 8 is arranged on the outside of the pump station cylinder 1, and the anti-aging coating 8 and the outer wall of the pump station cylinder 1 are coated as one body;

[0027] A mounting groove 9 is arranged on the outer wall of the pump station cylinder 1, four mounting grooves 9 are arranged, and the four mounting grooves 9 are arranged equidistantly on the outer wall of the pump station cylinder 1, one side of the four mounting grooves 9 is provided with a mounting seat 6, and the mounting seat 6 and the mounting groove 9 are arranged correspondingly, a buffer cavity 15 is arranged inside the mounting seat 6, a protective plate 5 is arranged on one side of the mounting seat 6, and the protective plate 5 is arranged outside the pump station cylinder 1, a connecting column 10 is arranged on the inner side of the protective plate 5, and one end of the connecting column 10 is fixedly connected to the protective plate 5, and the other end of the connecting column 10 extends to the inside of the buffer cavity 15, and the connecting column 10 is slidably connected to the mounting seat 6;

[0028] The limit strip 16 is arranged inside the buffer cavity 15 and is fixedly connected to one end of the connecting column 10. A compression spring 11 is arranged inside the buffer cavity 15 and both ends of the compression spring 11 are fixedly connected to the mounting seat 6 and the limit strip 16 respectively.

[0029] During use: the protective plate 5 is arranged on the outside of the pump station cylinder 1, the mounting seat 6 is slidably connected with the connecting column 10 to install the protective plate 5 and the pump station cylinder 1, and the compression spring 11 makes the installed protective plate 5 have a buffering effect. Foreign objects hit the pump station cylinder 1 before contacting the protective plate 5. With the help of the protective plate 5, the impacting object is blocked and the impact force is buffered, thereby protecting the pump station cylinder 1 and playing a protective role for the pump station cylinder; the anti-aging coating 8 improves the anti-aging performance of the outer wall of the pump station cylinder 1, thereby increasing the service life of the pump station cylinder 1.

[0030] See also Figure 1 and Figure 3 The pump station cylinder 1 includes a carbon steel structural layer 12, an anti-oxidation structural layer 14 and an alloy steel structural layer 18, and the alloy steel structural layer 18 is arranged between the carbon steel structural layer 12 and the anti-oxidation structural layer 14. The carbon steel structural layer 12, the anti-oxidation structural layer 14 and the alloy steel structural layer 18 are arranged as a whole. The pump station cylinder 1 is formed by the carbon steel structural layer 12 and the alloy steel structural layer 18. The double-layer structure strength of the pump station cylinder 1 is increased and can withstand greater strength.

[0031] See also Figure 1 , Figure 2 and Figure 4 The mounting seat 6 is snap-fitted with the pump station cylinder 1, a fixing bolt 7 is provided between the mounting seat 6 and the pump station cylinder 1, and the mounting seat 6 and the pump station cylinder 1 are connected by the fixing bolt 7. The mounting seat 6 and the pump station cylinder 1 are connected by the fixing bolt 7, which facilitates the subsequent disassembly and replacement of the mounting seat 6.

[0032] See also Figure 1 and Figure 3A drying pad 13 is provided inside the cylinder 1 of the pump station, and the drying pad 13 is closely connected to the inner wall of the cylinder 1 of the pump station, and sound-absorbing holes 17 are provided on the inner wall of the drying pad 13. There are at least six sound-absorbing holes 17, and the sound-absorbing holes 17 are equidistantly arranged on the inner wall of the drying pad 13. The moisture in the cylinder 1 of the pump station is absorbed by the drying pad 13 to ensure that the environment inside the cylinder 1 of the pump station is dry, and the accelerated aging of the components in the cylinder 1 of the pump station is avoided due to moisture. The sound-absorbing holes 17 absorb and weaken the sound generated by the operation of the pump station, thereby improving the sound insulation effect of the cylinder 1 of the pump station.

[0033] See also Figure 1 A pump station base 2 is provided at one end of the pump station cylinder 1, and the pump station base 2 is fixedly connected to the pump station cylinder 1. A reinforcement block 3 is provided between the pump station cylinder 1 and the pump station base 2, and the reinforcement block 3 is fixedly connected to the pump station cylinder 1 and the pump station base 2. The reinforcement block 3 increases the connection strength between the pump station cylinder 1 and the pump station base 2, thereby improving the installation stability of the pump station cylinder 1.

[0034] See also Figure 1 A reinforcing hoop 4 is arranged outside the pump station cylinder 1. There are at least four reinforcing hoops 4, and the reinforcing hoops 4 are arranged equidistantly outside the pump station cylinder 1. The reinforcing hoops 4 are arranged as a whole with the pump station cylinder 1. The structural strength of the pump station cylinder 1 is increased by the reinforcing hoops 4, so that the pump station cylinder 1 can withstand greater strength.

[0035] Working principle: the protective plate 5 is arranged on the outside of the pump station cylinder 1, and the mounting seat 6 is slidably connected with the connecting column 10 to install the protective plate 5 and the pump station cylinder 1. The compression spring 11 makes the installed protective plate 5 have a buffering effect. Foreign objects hit the pump station cylinder 1 before contacting the protective plate 5. The protective plate 5 is used to block the impact object and buffer the impact force, thereby protecting the pump station cylinder 1 and playing a protective role for the pump station cylinder; the anti-aging coating 8 improves the anti-aging performance of the outer wall of the pump station cylinder 1 and improves the service life of the pump station cylinder 1. The carbon steel structural layer 12 and the alloy steel structural layer 18 constitute the pump station cylinder 1. The double-layer structural strength of the pump station cylinder 1 is increased, and the reinforcing hoop 4 increases the structural strength of the pump station cylinder 1, so that the pump station cylinder 1 can withstand greater strength; the drying pad 13 absorbs moisture in the pump station cylinder 1 to ensure that the environment inside the pump station cylinder 1 is dry and to prevent the internal components of the pump station cylinder 1 from being damp and aging rapidly. The sound-absorbing hole 17 absorbs and weakens the sound generated by the operation of the pump station, thereby improving the sound insulation effect of the pump station cylinder 1.

[0036] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0037] 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 prefabricated pump station cylinder anti-aging protection device, comprising a pump station cylinder (1), characterized in that: Also includes: An anti-aging coating (8) is arranged on the outside of the pump station barrel (1), and the anti-aging coating (8) and the outer wall of the pump station barrel (1) are coated as one body; A mounting groove (9) is arranged on the outer wall of the pump station cylinder (1), four mounting grooves (9) are arranged, and the four mounting grooves (9) are arranged equidistantly on the outer wall of the pump station cylinder (1), one side of each of the four mounting grooves (9) is provided with a mounting seat (6), and the mounting seat (6) and the mounting groove (9) are arranged correspondingly, a buffer cavity (15) is arranged inside the mounting seat (6), a protective plate (5) is arranged on one side of the mounting seat (6), and the protective plate (5) is arranged outside the pump station cylinder (1), a connecting column (10) is arranged on the inner side of the protective plate (5), and one end of the connecting column (10) is fixedly connected to the protective plate (5), and the other end of the connecting column (10) extends to the inside of the buffer cavity (15), and the connecting column (10) is slidably connected to the mounting seat (6); A limit strip (16) is arranged inside the buffer cavity (15), and the limit strip (16) is fixedly connected to one end of the connecting column (10); a compression spring (11) is arranged inside the buffer cavity (15), and two ends of the compression spring (11) are respectively fixedly connected to the mounting seat (6) and the limit strip (16).

2. The anti-aging protection device for a prefabricated pump station cylinder according to claim 1 is characterized in that: The pump station cylinder (1) comprises a carbon steel structural layer (12), an anti-oxidation structural layer (14) and an alloy steel structural layer (18), wherein the alloy steel structural layer (18) is arranged between the carbon steel structural layer (12) and the anti-oxidation structural layer (14), and the carbon steel structural layer (12), the anti-oxidation structural layer (14) and the alloy steel structural layer (18) are arranged as a whole.

3. The anti-aging protection device for a prefabricated pump station cylinder according to claim 1 is characterized in that: The mounting seat (6) is snap-fitted to the pump station cylinder (1); a fixing bolt (7) is provided between the mounting seat (6) and the pump station cylinder (1); and the mounting seat (6) and the pump station cylinder (1) are connected via the fixing bolt (7).

4. The anti-aging protection device for a prefabricated pump station cylinder according to claim 1 is characterized in that: A drying pad (13) is arranged inside the pump station cylinder (1), and the drying pad (13) is closely connected to the inner wall of the pump station cylinder (1), and sound absorption holes (17) are arranged on the inner wall of the drying pad (13), at least six sound absorption holes (17) are arranged, and the sound absorption holes (17) are arranged at equal distances on the inner wall of the drying pad (13).

5. The anti-aging protection device for a prefabricated pump station cylinder according to claim 1 is characterized in that: A pump station base (2) is provided at one end of the pump station cylinder (1), and the pump station base (2) is fixedly connected to the pump station cylinder (1); a reinforcement block (3) is provided between the pump station cylinder (1) and the pump station base (2), and the reinforcement block (3) is fixedly connected to the pump station cylinder (1) and the pump station base (2).

6. The anti-aging protection device for a prefabricated pump station cylinder according to claim 1 is characterized in that: The pump station cylinder (1) is provided with a reinforcing hoop (4) on the outside, at least four reinforcing hoops (4) are provided, and the reinforcing hoops (4) are arranged at equal intervals on the outside of the pump station cylinder (1), and the reinforcing hoop (4) and the pump station cylinder (1) are arranged as a whole.

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