Box-type substation
By setting up disassembly components inside the box substation, the problem of inconvenient dust blockage and cleaning of filter nets is solved, the convenience and practicality of the equipment are improved, and the filter nets and components are protected.
Patent Information
- Application Number
- CN202420928598.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-30
AI Technical Summary
During use, the existing box substations are easily adhered to dust that blocks the mesh after long-term use of the filter, resulting in inconvenient cleaning and affecting the practicality of use.
A box-type substation is designed. By installing disassembly components inside the box, the filter screen allows easy disassembly and dust removal, avoid affecting ventilation and filtration, and protect the filter screen from damage caused by external disassembly.
It realizes convenient cleaning of the filter, improves the convenience and practicality of the box substation, and protects the filter and internal components of the box, ensuring the normal operation of subsequent ventilation and filtration.
Smart Images
Figure CN222261877U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of box-type transformer substations, in particular to a box-type transformer substation. Background Art
[0002] Box-type substation, also called prefabricated substation or prefabricated substation. It is a kind of factory-prefabricated indoor and outdoor compact distribution equipment that is arranged in a certain wiring scheme with high-voltage switchgear, distribution transformer and low-voltage distribution device. It combines transformer step-down, low-voltage distribution and other functions organically and installs them in a moisture-proof, rust-proof, dust-proof, rodent-proof, fire-proof, anti-theft, heat-insulated, fully enclosed and movable steel structure box. It is particularly suitable for urban network construction and transformation. It is a new type of substation that has emerged after civil substation.
[0003] However, most of the existing box-type substations are inconvenient to clean the dust that adheres to and blocks the mesh after long-term use of the filter, which makes the box-type substation inconvenient to use and has poor practicality. Therefore, a box-type substation is proposed to address the above problems. Utility Model Content
[0004] In order to make up for the shortcomings of the prior art and solve the problem that most existing box-type substations are inconvenient to clean the dust that adheres to and blocks the mesh after long-term use, thereby making the box-type substations inconvenient to use and having poor practicality, the utility model proposes a box-type substation.
[0005] The technical solution adopted by the utility model to solve its technical problems is: a box-type substation described in the utility model includes a bottom plate, a box body is fixedly connected at the center of the top of the bottom plate, a placement groove is opened at the center of the box body, installation grooves are opened at the centers of the left and right sides of the placement groove, left and right through-type heat dissipation grooves are opened at the center of the side away from the center of the placement groove, a mounting plate is plugged into the mounting groove, a left and right through-type through-groove is opened at the center of the mounting plate, a filter screen is fixedly connected to the through-groove, and a through-groove is arranged between the inside of the mounting plate and the inside of the mounting groove. The filter screen can be easily disassembled through the disassembly assembly, and the dust adhering to and clogging the mesh after long-term use of the filter screen can be easily cleaned. In this way, the filter screen can be easily disassembled and dust can be cleaned without affecting the subsequent ventilation and filtration, thereby making the box-type substation easy to use and highly practical. At the same time, the filter screen can be disassembled and cleaned from the inside of the box body, and the filter screen can be prevented from being disassembled from the outside and damaged, thereby providing a certain protection for the filter screen, preventing the filter screen from being damaged and affecting the subsequent ventilation and filtration, and preventing the components inside the box body from being damaged.
[0006] Preferably, the front surface of the box body is rotatably connected to a box door via a hinge, the front surface of the interior of the placement slot is communicated with the outside, and the box door is located at the front of the interior of the placement slot, and the equipment inside the box body is closed and protected by the box door.
[0007] Preferably, support rods are fixedly connected to the front and rear of the left and right sides of the top of the box body, and baffles are fixedly connected to the tops of the support rods. The baffles are installed on the box body through the support rods, and the baffles can protect the box body from rain.
[0008] Preferably, the inner dimension of the heat dissipation slot is smaller than the inner dimension of the mounting slot, and the filter cannot be removed from the heat dissipation slot outside the box.
[0009] Preferably, the disassembly assembly includes four inner grooves, and the four inner grooves are respectively opened in front and rear of the top and bottom of the mounting plate, a through-type through groove is opened on one side of the inner groove close to the center of the placement groove, and the interior of the through groove is communicated with the interior of the placement groove, a sliding ring is slidably connected to the interior of the inner groove, a fixing ring is fixedly connected to the interior of the inner groove, and a spring is fixedly connected between the fixing ring and the sliding ring, an insertion rod is fixedly passed through the interior of the sliding ring, one end of the insertion rod close to the center of the placement groove passes through the spring and the fixing ring, and is fixedly connected with a connecting plate, and sockets are opened in the front and rear of the upper and lower surfaces of the mounting groove, and one end of the insertion rod away from the center of the placement groove is inserted into the socket When the mounting plate is moved out of the mounting slot, the mounting plate can be removed from the mounting slot by pulling the mounting plate, and the filter screen can be easily removed and cleaned. When the mounting plate is installed again, the handle plate can be pulled first and then the mounting plate can be inserted into the mounting slot, and the handle plate can be released so that the mounting plate can be moved out of the mounting slot under the action of the rebound force of the spring.
[0010] Preferably, the side of the handle plate away from the inner center of the placement groove is in contact with the side surface of the mounting plate, and the handle plate can be separated from the side surface of the mounting plate.
[0011] Preferably, the bottom plate has vertical through-type mounting holes at the front and rear of the left and right sides inside, so that external bolts can pass through the bottom plate to fix the bottom plate.
[0012] The utility model is beneficial in that:
[0013] 1. The utility model facilitates the disassembly of the filter by disassembling the components, and facilitates the cleaning of the dust that adheres and blocks the mesh after the filter is used for a long time. In this way, the filter can be easily disassembled to clean the dust without affecting the subsequent ventilation and filtration, so that the box-type substation is easy to use and has strong practicality.
[0014] 2. The utility model allows the filter to be disassembled and cleaned from the inside of the box by opening the box door, and avoids the filter being disassembled from the outside and causing damage, thereby providing a certain degree of protection for the filter, preventing the filter from being damaged and affecting subsequent ventilation and filtration, and avoiding damage to components inside the box. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0016] Figure 1 It is a schematic diagram of the three-dimensional structure in the first embodiment;
[0017] Figure 2 It is a schematic diagram of a partial front cross-section structure in the first embodiment;
[0018] Figure 3 This is a schematic diagram of the front cross-section structure of the disassembly component in the first embodiment;
[0019] Figure 4 For Example 1 Figure 3 The enlarged structural diagram at A in the middle;
[0020] Figure 5 This is a schematic diagram of the mounting hole structure in the second embodiment.
[0021] In the figure: 1. bottom plate; 2. box body; 3. box door; 4. support rod; 5. baffle; 6. heat dissipation slot; 7. mounting slot; 8. filter; 9. disassembly assembly; 901. socket; 902. plug rod; 903. inner slot; 904. sliding ring; 905. spring; 906. fixing ring; 907. connecting plate; 908. through slot; 909. handle plate; 10. placement slot; 11. mounting plate; 12. through slot; 13. mounting hole. DETAILED DESCRIPTION
[0022] 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 of 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.
[0023] Embodiment 1
[0024] See also Figure 1-4 As shown, a box-type substation comprises a bottom plate 1, wherein a box body 2 is fixedly connected at the top center of the bottom plate 1, a placement groove 10 is provided at the center of the inside of the box body 2, a mounting groove 7 is provided at the center of the left and right sides of the placement groove 10, a left and right through-type heat dissipation groove 6 is provided at the center of the side away from the center of the placement groove 10, a mounting plate 11 is inserted into the mounting groove 7, a left and right through-type through-type through-type groove 12 is provided at the center of the mounting plate 11, a filter screen 8 is fixedly connected to the through-type groove 12, a disassembly component 9 is provided between the inside of the mounting plate 11 and the inside of the mounting groove 7, and the mounting plate 11 is installed with the mounting groove 7 through the disassembly component 9; when working, the bottom of the bottom plate 1 is firstly fitted with the flat ground so that the box-type substation is placed firmly, and after being firmly placed, the bottom plate 1 can be fixedly installed with the ground through the external mounting bolts, and then the through-type heat dissipation groove 6 is inserted into the mounting groove 7 through the placement groove 10 in the box body 2. The equipment is installed and placed, and the heat dissipation groove 6 inside the box body 2 is used to dissipate the heat of the equipment components during operation, and then the dust is filtered through the filter 8 inside the mounting plate 11, and dust is prevented from entering the box body 2 to cause damage to the equipment components, etc. At the same time, the mounting plate 11 is installed through the disassembly component 9 and the mounting groove 7, and it is convenient to disassemble and clean the mounting plate 11 and the filter 8. Therefore, the filter 8 is easy to disassemble through the disassembly component 9, and it is easy to clean the dust that adheres to and blocks the mesh after long-term use of the filter 8. In this way, the filter 8 can be easily disassembled and cleaned of dust, and will not affect the subsequent ventilation filtration, so that the box-type substation is easy to use and has strong practicality. At the same time, the filter 8 can be disassembled and cleaned from the inside of the box body 2, and the filter 8 can be prevented from being disassembled from the outside and damaged, so that the filter 8 can be protected to a certain extent, and the filter 8 can be prevented from being damaged and affecting the subsequent ventilation filtration, and the components inside the box body 2 can be prevented from being damaged.
[0025] The front surface of the box body 2 is rotatably connected to a box door 3 via a hinge, the front surface of the interior of the placement groove 10 is communicated with the outside, and the box door 3 is located at the front of the interior of the placement groove 10; when working, the equipment inside the box body 2 is closed and protected by the box door 3.
[0026] The front and rear of the left and right sides of the top of the box body 2 are fixedly connected with support rods 4, and the top of the support rods 4 is fixedly connected with baffles 5; when working, the baffles 5 and the box body 2 are installed through the support rods 4, and the baffles 5 can protect the box body 2 from rain.
[0027] The inner size of the heat dissipation slot 6 is smaller than the inner size of the mounting slot 7 ; when working, the filter 8 cannot be disassembled from the heat dissipation slot 6 outside the box body 2 .
[0028] The disassembly component 9 includes four inner grooves 903, and the four inner grooves 903 are respectively opened at the front and rear of the top and bottom of the mounting plate 11, and a through-type through groove 908 is opened on one side of the inner groove 903 near the center of the placement groove 10, and the interior of the through groove 908 is communicated with the interior of the placement groove 10, a sliding ring 904 is slidably connected to the inner groove 903, a fixing ring 906 is fixedly connected to the inner groove 903, and a spring 905 is fixedly connected between the fixing ring 906 and the sliding ring 904, and the sliding ring 904 is provided with a spring 905. A plug rod 902 is fixedly passed through the inner part, and one end of the plug rod 902 near the inner center of the placement slot 10 passes through the spring 905 and the fixing ring 906, and is fixedly connected with a connecting plate 907. The front and rear surfaces of the upper and lower surfaces of the installation slot 7 are provided with plug holes 901, and the end of the plug rod 902 away from the inner center of the placement slot 10 is inserted into the inside of the plug hole 901. The upper two connecting plates 907 near the inner center of the placement slot 10 and the lower two connecting plates 907 near the inner center of the placement slot 10 are both The handle plate 909 runs through the side of the mounting plate 11 and is fixedly connected to the handle plate 909. When working, the handle plate 909 is pulled so that the handle plate 909 drives the connecting plate 907 to slide inside the through groove 908, and the sliding of the connecting plate 907 drives the insertion rod 902 to move, and then the insertion rod 902 moves and drives the sliding ring 904 to slide inside the inner groove 903, and the sliding ring 904 slides to squeeze the spring 905, and after the spring 905 is squeezed, it has a rebound force to facilitate the reset of the insertion rod 902, and then the movement of the insertion rod 902 will move out of the inside of the socket 901 and disengage from the insertion of the mounting plate 11. The mounting plate 11 can be removed from the mounting groove 7 by pulling the mounting plate 11 after the insertion rod 902 is moved. Then, the mounting plate 11 can be removed from the mounting groove 7 and disassembled from the box body 2, which is convenient for disassembling and cleaning the filter screen 8. When installing again, first pull the handle 909 and then insert the mounting plate 11 into the mounting groove 7, and then release the handle 909 so that the insertion rod 902 moves and is inserted into the socket 901 under the action of the rebound force of the spring 905 to limit the insertion of the mounting plate 11, thereby making the mounting plate 11 firmly installed.
[0029] The side of the handle plate 909 away from the inner center of the placement groove 10 is in contact with the side surface of the mounting plate 11 ; during operation, the handle plate 909 can be separated from the side surface of the mounting plate 11 .
[0030] Embodiment 2
[0031] See also Figure 5 As shown, compared with Example 1, as another implementation of the utility model, the front and rear of the left and right sides inside the base plate 1 are both provided with vertical through-type mounting holes 13; when working, the mounting holes 13 facilitate external bolts to penetrate the base plate 1 to fix the base plate 1.
[0032] Working principle: first, fit the bottom of the bottom plate 1 to the flat ground so that the box-type substation can be placed firmly, and after it is placed firmly, the bottom plate 1 can be fixed to the ground through external mounting bolts, and then the equipment is installed and placed through the placement groove 10 inside the box body 2, and the heat dissipation groove 6 inside the box body 2 is used to dissipate the equipment components during operation, and then the dust is filtered through the filter screen 8 inside the mounting plate 11 to prevent dust from entering the box body 2 and causing damage to the equipment components, etc. At the same time, when the mounting plate 11 and the filter screen 8 are disassembled, the handle plate 909 is pulled so that the handle plate 909 drives the connecting plate 907 to slide inside the through groove 908, and the sliding of the connecting plate 907 drives the insertion rod 902 to move, and then the insertion rod 902 moves and drives the sliding ring 904 to slide inside the inner groove 903, and the sliding ring 904 After sliding, spring 905 is squeezed, and spring 905 has a rebound force after being squeezed, which is convenient for resetting the insertion rod 902. Then the movement of the insertion rod 902 will move out of the inside of the socket 901 and disengage from the plug-in limit of the mounting plate 11. The position of the insertion rod 902 after being moved is kept inconvenient to pull the mounting plate 11, so that the mounting plate 11 can be moved out of the mounting groove 7. Then, the mounting plate 11 is moved out of the mounting groove 7 and can be removed from the inside of the box body 2, and it is convenient to disassemble and clean the filter screen 8. When installing again, first pull the handle 909 and then plug the mounting plate 11 into the mounting groove 7, and then release the handle 909 so that the insertion rod 902 moves and is plugged into the inside of the socket 901 under the action of the rebound force of the spring 905 to limit the plug-in installation of the mounting plate 11, thereby making the mounting plate 11 firmly installed.
[0033] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A box-type substation, characterized in that: The invention comprises a bottom plate (1), wherein a box body (2) is fixedly connected at the center of the top of the bottom plate (1), a placement groove (10) is provided at the center of the inside of the box body (2), a mounting groove (7) is provided at the center of the left and right sides of the placement groove (10), a left and right through-type heat dissipation groove (6) is provided at the center of the side away from the center of the placement groove (10), a mounting plate (11) is inserted into the inside of the mounting groove (7), a left and right through-type through-type groove (12) is provided at the center of the inside of the mounting plate (11), a filter screen (8) is fixedly connected to the through-type groove (12), a disassembly component (9) is provided between the inside of the mounting plate (11) and the inside of the mounting groove (7), and the mounting plate (11) is installed with the mounting groove (7) through the disassembly component (9); The disassembly component (9) includes four inner grooves (903), and the four inner grooves (903) are respectively arranged at the front and rear of the top and bottom of the mounting plate (11); a through-type through groove (908) is arranged on one side of the inner groove (903) near the center of the placement groove (10), and the interior of the through groove (908) is communicated with the interior of the placement groove (10); a sliding ring (904) is slidably connected to the interior of the inner groove (903); a fixing ring (906) is fixedly connected to the interior of the inner groove (903); a spring (905) is fixedly connected between the fixing ring (906) and the sliding ring (904); and an insertion rod (902) is fixedly connected to the interior of the sliding ring (904). The end of the insertion rod (902) near the inner center of the placement groove (10) passes through the spring (905) and the fixing ring (906), and is fixedly connected with a connecting plate (907). The front and rear sides of the upper and lower surfaces of the installation groove (7) are provided with insertion holes (901), and the end of the insertion rod (902) away from the inner center of the placement groove (10) is inserted into the inner part of the insertion hole (901). The sides of the two upper connecting plates (907) near the inner center of the placement groove (10) and the sides of the two lower connecting plates (907) near the inner center of the placement groove (10) both pass through the side of the installation plate (11), and are fixedly connected with a handle plate (909).
2. A box-type substation according to claim 1, characterized in that: The front surface of the box body (2) is rotatably connected to a box door (3) via a hinge, the front surface inside the placement groove (10) is communicated with the outside, and the box door (3) is located at the front inside the placement groove (10).
3. A box-type substation according to claim 2, characterized in that: Support rods (4) are fixedly connected to the front and rear of the left and right sides of the top of the box body (2), and baffles (5) are fixedly connected to the tops of the support rods (4).
4. A box-type substation according to claim 3, characterized in that: The internal dimensions of the heat dissipation groove (6) are smaller than the internal dimensions of the mounting groove (7).
5. A box-type substation according to claim 4, characterized in that: The side of the handle plate (909) away from the inner center of the placement groove (10) is in contact with the side surface of the installation plate (11).
6. A box-type substation according to claim 5, characterized in that: The bottom plate (1) is provided with vertically penetrating mounting holes (13) at the front and rear of both left and right sides.