Outdoor pump house with anti-noise function
By installing sound-absorbing devices of activated carbon blocks and sponge blocks on the vents of the outdoor pump room, the problem of noise leakage when the water pump is started is solved, and effective noise absorption and environmental protection are achieved.
Patent Information
- Application Number
- CN202421256229.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-06-04
AI Technical Summary
The existing pump room produces a lot of noise when the water pump is started, and the noise leaks through the vents, affecting the surrounding environment and residents' lives.
An outdoor pump room with anti-noise function is designed, using sound absorption device, including activated carbon blocks and sponge blocks, which are installed on the surface of the vent. The sound absorption device achieves effective noise absorption through the cooperation of the slide rod and the spring.
By setting up a sound-absorbing device, the noise during use of the water pump is effectively reduced, the noise leakage is avoided, the impact on residents' lives is reduced, and the environmental protection effect is improved.
Smart Images
Figure CN222500428U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water pump installation, in particular to an outdoor pump room with a noise-proof function. Background Art
[0002] The pump house refers to the plant where water pumps, power machines and their auxiliary equipment are installed. It is the main project of the pump station building. There are many structural forms of pump houses. According to whether the pump house can be moved, it can be divided into two categories: fixed pump house and mobile pump house. Fixed pump houses are divided into four structural forms according to the foundation structure: sub-base type, dry room type, wet room type and block base type. Mobile pump houses are divided into two types: floating ship type and cable car type according to different moving methods. With the development of society, outdoor pump houses are used when water pumps need to be installed.
[0003] The inventor discovered in his daily work that when a worker starts a water pump, the water pump will generate a lot of noise. When the noise propagates a certain distance, the noise will be blocked by the surface of the pump room, but some of the noise will leak out through the vents installed on the surface of the pump room, causing the noise to pollute the surrounding environment, thereby causing a great impact on the daily lives of surrounding residents. Utility Model Content
[0004] The utility model aims to solve the shortcoming of the prior art that the daily life of the surrounding residents is greatly affected, and proposes an outdoor pump room with a noise-proof function.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an outdoor pump room with noise-proof function, comprising a shell, a vent and a sound-absorbing device, the vent is installed on the surface of the shell, the surface of the shell is rotatably connected with an isolation door, the isolation door is located on one side of the vent, the sound-absorbing device is arranged on the surface of the vent, the sound-absorbing device comprises a first support frame, the first support frame is fixedly connected to the surface of the vent, the first support frame is located on one side of the isolation door, the surface of the vent is fixedly connected with a second support frame, the second support frame is located below the first support frame, A fixed frame is placed on the surface of the second support frame, and the fixed frame is in contact with the surface of the first support frame. An activated carbon block is fixedly connected to the surface of the fixed frame, and the activated carbon block is located on one side of the isolation door. A sponge block is fixedly connected to the surface of the fixed frame, and the sponge block is located on one side of the activated carbon block. A plurality of aligned vents are provided on the surfaces of the sponge block and the activated carbon block. Sliding rods are fixedly connected to the surfaces on both sides of the fixed frame, and the sliding rods are plugged into the inner surface of the first support frame. A spring is fixedly connected between the sliding rod and the fixed frame, and the sliding rod can cooperate with the fixed frame to guide the sliding rod to slide.
[0006] Preferably, a positioning hole is provided on the surface of the top end of the first support frame, the positioning hole is located on one side of the shell, the slide rod is plugged into the inner surface of the positioning hole, and the positioning hole can cooperate with the first support frame to achieve the purpose of accommodating the slide rod.
[0007] Preferably, a cleaning device is provided on the surface of the shell, and the cleaning device includes a support bar, which is rotatably connected to the surface of the shell, and the support bar is located on one side of the sponge block, and the support bar can cooperate with the shell to achieve the purpose of supporting the support bar.
[0008] Preferably, a cleaning brush is rotatably connected to the top of the support bar, and the cleaning brush contacts the surface of the sponge block. A torsion spring is fixedly connected between the cleaning brush and the support bar, and the torsion spring is located on one side of the sponge block. The cleaning brush can cooperate with the support bar and the torsion spring to achieve the purpose of supporting the cleaning brush to rotate.
[0009] Preferably, an insertion strip is fixedly connected to the surface of the shell, the insertion strip is plugged into the surface of the support strip, a return spring is fixedly connected between the insertion strip and the shell, the return spring is located below the sponge block, and the insertion strip can cooperate with the shell to achieve the purpose of guiding the insertion strip to slide.
[0010] Preferably, a pull rope is fixedly connected to the surface of the cleaning brush, and the pull rope is located on one side of the shell. The pull rope can cooperate with the cleaning brush to facilitate the worker to adjust the rotation of the cleaning brush.
[0011] Compared with the prior art, the advantages and positive effects of the utility model are:
[0012] 1. In the utility model, by setting a sound-absorbing device, when the water pump is in use, the noise is reduced, and the equipment is used. The equipment is installed and operates normally through the auxiliary water pump, the sponge block and the activated carbon block are installed in the fixed frame, the fixed frame is placed on the first support frame and the second support frame, the sliding rod is loosened, and the sliding rod slides and is inserted into the positioning hole. When the noise dissipates from the vent, the noise will contact the sponge block and the activated carbon block, and the sponge block and the activated carbon block will absorb part of the sound energy to complete the sound absorption. By setting the sound-absorbing device, the noise is effectively reduced. When the water pump is in use, the sound-absorbing device is installed to avoid the noise from leaking out of the vent, thereby improving the practicability of the sound-absorbing device, improving the auxiliary function of the sound-absorbing device, reducing the harm of noise to residents, and improving the protection of the sound-absorbing device to the environment. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 A three-dimensional structural schematic diagram of an outdoor pump room with noise-proof function is proposed for the utility model;
[0014] Figure 2 The utility model provides a schematic diagram of the structure of a sound-absorbing device for an outdoor pump room with a noise-proof function;
[0015] Figure 3 The utility model proposes an outdoor pump room with noise prevention function. Figure 2 Schematic diagram of the structure at A in the middle;
[0016] Figure 4 The utility model provides a schematic diagram of the structure of a cleaning device for an outdoor pump room with a noise-proof function;
[0017] Figure 5 The utility model proposes an outdoor pump room with noise prevention function. Figure 4 Schematic diagram of the structure at point B in the middle.
[0018] Legend:
[0019] 1. Shell; 2. Ventilation hole; 3. Sound absorbing device; 31. First support frame; 32. Positioning hole; 33. Second support frame; 34. Fixed frame; 35. Sliding rod; 36. Activated carbon block; 37. Sponge block; 4. Cleaning device; 41. Pull rope; 42. Insert strip; 43. Reset spring; 44. Support strip; 45. Torsion spring; 46. Cleaning brush; 5. Isolation door. DETAILED DESCRIPTION
[0020] See also Figure 1-5 The utility model provides a technical solution: an outdoor pump room with noise prevention function, including a shell 1, a vent 2 and a sound absorbing device 3, the vent 2 is installed on the surface of the shell 1, the surface of the shell 1 is rotatably connected with an isolation door 5, the isolation door 5 is located on one side of the vent 2, and the sound absorbing device 3 is arranged on the surface of the vent 2.
[0021] The specific settings and functions of the sound absorbing device 3 and the cleaning device 4 will be described in detail below.
[0022] In this embodiment: the sound absorbing device 3 includes a first support frame 31, the first support frame 31 is fixedly connected to the surface of the vent 2, the first support frame 31 is located on one side of the isolation door 5, the surface of the vent 2 is fixedly connected with a second support frame 33, the second support frame 33 is located below the first support frame 31, a fixed frame 34 is placed on the surface of the second support frame 33, the fixed frame 34 is in contact with the surface of the first support frame 31, the surface of the fixed frame 34 is fixedly connected with an activated carbon block 36, the activated carbon block 36 is located on one side of the isolation door 5, the surface of the fixed frame 34 is fixedly connected with a sponge block 37, the sponge block 37 is located on one side of the activated carbon block 36, and a plurality of aligned vents 2 are provided on the surfaces of the sponge block 37 and the activated carbon block 36.
[0023] Specifically, the surfaces on both sides of the fixed frame 34 are fixedly connected with sliding rods 35, the sliding rods 35 are plugged into the inner surface of the first support frame 31, and a spring is fixedly connected between the sliding rods 35 and the fixed frame 34. The sliding rods 35 can cooperate with the fixed frame 34 to achieve the purpose of guiding the sliding rods 35 to slide.
[0024] Specifically, a positioning hole 32 is formed on the surface of the top end of the first support frame 31 . The positioning hole 32 is located on one side of the housing 1 , and the sliding rod 35 is plugged into the inner surface of the positioning hole 32 .
[0025] In this embodiment, the positioning hole 32 can cooperate with the first support frame 31 to achieve the purpose of accommodating the sliding rod 35 .
[0026] In this embodiment: a cleaning device 4 is provided on the surface of the shell 1, and the cleaning device 4 includes a support bar 44, which is rotatably connected to the surface of the shell 1, and the support bar 44 is located on one side of the sponge block 37. The support bar 44 can cooperate with the shell 1 to achieve the purpose of supporting the support bar 44.
[0027] Specifically, a cleaning brush 46 is rotatably connected to the top of the support bar 44 , and the cleaning brush 46 contacts the surface of the sponge block 37 . A torsion spring 45 is fixedly connected between the cleaning brush 46 and the support bar 44 , and the torsion spring 45 is located on one side of the sponge block 37 .
[0028] In this embodiment, the cleaning brush 46 can cooperate with the support bar 44 and the torsion spring 45 to achieve the purpose of supporting the cleaning brush 46 to rotate.
[0029] Specifically, the surface of the shell 1 is fixedly connected with an insertion strip 42, which is plugged into the surface of the support strip 44. A return spring 43 is fixedly connected between the insertion strip 42 and the shell 1. The return spring 43 is located below the sponge block 37. The insertion strip 42 can cooperate with the shell 1 to achieve the purpose of guiding the insertion strip 42 to slide.
[0030] Specifically, a pull rope 41 is fixedly connected to the surface of the cleaning brush 46 , and the pull rope 41 is located at one side of the housing 1 .
[0031] In this embodiment, the pull rope 41 can cooperate with the cleaning brush 46 to facilitate the worker to adjust the rotation of the cleaning brush 46.
[0032] Working principle: by setting up the sound absorbing device 3, when the water pump is in use, the noise is reduced, and the equipment is used. The equipment is installed and operates normally through the auxiliary water pump. The sponge block 37 and the activated carbon block 36 are installed in the fixed frame 34, and the fixed frame 34 is placed on the first support frame 31 and the second support frame 33. The slide rod 35 is loosened, and the slide rod 35 slides and is inserted into the positioning hole 32. When the noise dissipates from the vent 2, the noise will contact the sponge block 37 and the activated carbon block 36. The sponge block 37 and the activated carbon block 36 will absorb part of the sound energy to complete the sound absorption. By setting up the sound absorbing device 3, the noise is effectively reduced. When the water pump is in use, the sound absorbing device 3 is installed to avoid the noise from leaking out of the vent 2, thereby improving the practicality of the sound absorbing device 3, improving the auxiliary function of the sound absorbing device 3, reducing the harm of noise to residents, and improving the protection of the sound absorbing device 3 to the environment. In addition, by setting A cleaning device 4 is provided. When the sound absorbing device 3 is in use, the influence of debris on the sound absorbing device 3 is reduced. The equipment is used. The equipment is installed and operates normally through an auxiliary water pump. The worker pulls the pull rope 41, and the pull rope 41 rotates with the cleaning brush 46. The cleaning brush 46 rotates and cleans the debris on the surface of the sponge block 37. The cleaning brush 46 rotates and drives the torsion spring 45. When the cleaning brush 46 rotates to a certain position, the pull rope 41 is released, and the torsion spring 45 drives the cleaning brush 46 to rotate in the opposite direction. The cleaning brush 46 cleans the surface of the sponge block 37. By providing the cleaning device 4, the influence of debris on the sound absorbing device 3 is effectively reduced. When the sound absorbing device 3 is in use, the worker adjusts the cleaning device 4 to avoid debris affecting the normal ventilation of the sound absorbing device 3, thereby improving the auxiliary function of the cleaning device 4 to the sound absorbing device 3, improving the practicality of the cleaning device 4, and improving the convenience of the worker in maintaining the sound absorbing device 3.
Claims
1. An outdoor pump room with noise prevention function, comprising a housing (1), a vent (2) and a sound absorbing device (3), characterized in that: The vent (2) is mounted on the surface of the housing (1); the surface of the housing (1) is rotatably connected to an isolation door (5); the isolation door (5) is located on one side of the vent (2); the sound absorbing device (3) is arranged on the surface of the vent (2); the sound absorbing device (3) comprises a first support frame (31); the first support frame (31) is fixedly connected to the surface of the vent (2); the first support frame (31) is located on one side of the isolation door (5); the surface of the vent (2) is fixedly connected to a second support frame (33); the second support frame (33) is located A fixing frame (34) is placed on the surface of the second supporting frame (33) below the first supporting frame (31), the fixing frame (34) contacts the surface of the first supporting frame (31), an activated carbon block (36) is fixedly connected to the surface of the fixing frame (34), the activated carbon block (36) is located on one side of the isolation door (5), a sponge block (37) is fixedly connected to the surface of the fixing frame (34), the sponge block (37) is located on one side of the activated carbon block (36), and a plurality of aligned ventilation holes (2) are provided on the surfaces of the sponge block (37) and the activated carbon block (36).
2. The outdoor pump room with noise prevention function according to claim 1 is characterized by: Sliding rods (35) are fixedly connected to the surfaces on both sides of the fixed frame (34); the sliding rods (35) are plugged into the inner surface of the first support frame (31); and a spring is fixedly connected between the sliding rods (35) and the fixed frame (34).
3. The outdoor pump room with noise prevention function according to claim 2 is characterized by: A positioning hole (32) is provided on the surface of the top end of the first support frame (31), the positioning hole (32) is located on one side of the housing (1), and the sliding rod (35) is plugged into the inner surface of the positioning hole (32).
4. The outdoor pump room with noise-proof function according to claim 1 is characterized in that: The surface of the outer shell (1) is provided with a cleaning device (4), and the cleaning device (4) comprises a support bar (44), the support bar (44) is rotatably connected to the surface of the outer shell (1), and the support bar (44) is located on one side of the sponge block (37).
5. The outdoor pump room with noise-proof function according to claim 4 is characterized by: A cleaning brush (46) is rotatably connected to the top of the support bar (44), and the cleaning brush (46) contacts the surface of the sponge block (37). A torsion spring (45) is fixedly connected between the cleaning brush (46) and the support bar (44), and the torsion spring (45) is located on one side of the sponge block (37).
6. The outdoor pump room with noise prevention function according to claim 4 is characterized by: The surface of the shell (1) is fixedly connected with an insertion strip (42), the insertion strip (42) is plugged into the surface of a support strip (44), a return spring (43) is fixedly connected between the insertion strip (42) and the shell (1), and the return spring (43) is located below the sponge block (37).
7. The outdoor pump room with noise-proof function according to claim 5, characterized in that: A pull rope (41) is fixedly connected to the surface of the cleaning brush (46), and the pull rope (41) is located on one side of the housing (1).