Combined switch cabinet with high applicability
By designing stacked combined switch cabinets, the structures such as pairing columns, fastening grooves, and guidance panels solve the problem of difficulty installing the existing switch cabinet in the small environment of the space, and improving the applicability and connection stability.
Patent Information
- Application Number
- CN202421069416.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-16
AI Technical Summary
The box size of existing switch cabinets is uniform, making it difficult to install in environments with small space, resulting in increased production costs and reduced applicability.
Design a combined switch cabinet, through multiple upper and lower stacked switch cabinets, using the structures such as pairing columns, fastening grooves, guide panels and connection bolts to achieve the adjustable size and strength of the switch cabinet.
It improves the applicability of the switch cabinet in different environments, and reduces the risk of production costs and deformation in transportation by enhancing the intensity and stability of the connection.
Smart Images
Figure CN222422787U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electrical equipment, in particular to a combined switch cabinet with high applicability. Background Art
[0002] Switchgear is an electrical equipment used to open and close, control and protect electrical equipment during the process of power generation, transmission, distribution and energy conversion in the power system. It is mainly suitable for various occasions such as power plants, substations, petrochemicals, metallurgy and steel rolling, light industry and textiles, factories and mines, residential areas, high-rise buildings, etc.
[0003] Existing switch cabinets are all composed of boxes of uniform size. If the switch cabinet needs to be installed in a special environment, such as a small space, a smaller switch cabinet must be produced. This method not only increases the production cost, but also is not conducive to user use and reduces applicability. Utility Model Content
[0004] The purpose of the utility model is to provide a modular switch cabinet with high applicability in view of the defects of the prior art, so as to solve the problem that the existing switch cabinets are all composed of boxes of uniform size. If the switch cabinet needs to be installed in a special environment, such as a location with a small space, a smaller model switch cabinet must be produced. This method not only increases the production cost, but also is not conducive to user use and reduces the applicability.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A highly applicable modular switch cabinet comprises a plurality of switch cabinet bodies stacked up and down, a docking column is arranged on the top of the switch cabinet body, the diameter of the docking column gradually decreases from one end close to the switch cabinet body to the end far from the switch cabinet body, a fastening groove is arranged on the top end surface of the docking column, upper guide grooves are symmetrically arranged on the two side end surfaces of the top of the switch cabinet body, and lower guide grooves are arranged on the two side end surfaces of the bottom of the switch cabinet body, which are connected with the upper guide grooves when two adjacent switch cabinet bodies are stacked up and down, a guide plate is slidably connected in the lower guide groove, and the guide plate is slidably connected in the lower guide groove. A limiting groove is formed through the plate, and guide plates are symmetrically provided on both sides of the guide plate. A first upper connecting hole for inserting an upper connecting bolt is formed through the guide plate, and a first lower connecting hole for inserting a lower connecting bolt is formed through the guide plate at the bottom of the first upper connecting hole, and a second upper connecting hole connected to the first upper connecting hole when the guide plate is received in the lower guide groove is formed in the lower guide groove, and a third upper connecting hole connected to the first upper connecting hole when the bottom of the guide plate is inserted into the upper guide groove is formed in the lower guide groove at the bottom of the second upper connecting hole.
[0007] As a preferred technical solution of the utility model, a second lower connecting hole is provided in the upper guiding groove and is connected to the first lower connecting hole when the guiding plate is inserted into the upper guiding groove.
[0008] As a preferred technical solution of the utility model, guide grooves capable of allowing the guide plate to move are provided on both inner side walls of the upper guide groove and the lower guide groove.
[0009] As a preferred technical solution of the present utility model, a limiting column is provided in the lower guide groove and can be inserted into the limiting groove to limit the displacement of the guide plate.
[0010] As a preferred technical solution of the utility model, a docking groove capable of being plugged into a docking column on an adjacent switch cabinet body is provided on the bottom end surface of the switch cabinet body, and a fastening block matching the fastening groove is provided in the docking groove.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] When used in combination, first align the docking groove at the bottom of the switch cabinet body with the docking column at the top of the other switch cabinet body for plugging. When the docking column is plugged into the docking groove, the fastening block in the docking groove is plugged into the fastening groove in the docking column, so that the two switch cabinet bodies stacked up and down are initially fixed and connected. Then move the guide plate downward so that the top of the guide plate is located in the lower guide groove and the bottom of the guide plate is located in the upper guide groove. At this time, the first upper connection hole on the guide plate is connected to the third upper connection hole. Insert the upper connection bolt into the connected first upper connection hole and third upper connection hole to plug in. The first lower connecting hole on the guide plate is connected to the second lower connecting hole, and the lower connecting bolt is inserted into the connected first lower connecting hole and the second lower connecting hole for fixing, thereby improving the connection strength and stability between the two upper and lower stacked switch cabinet bodies. The utility model can adjust the overall size of the switch cabinet according to environmental requirements, greatly improving the applicability. At the same time, during transportation, the guide plate can be completely stored in the lower guide groove to avoid vehicle bumps during transportation, which may cause the guide plate to deform after collision, making it impossible to achieve upper and lower stacking and combination splicing between the switch cabinet bodies. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a structural schematic diagram of the utility model;
[0014] Figure 2 It is a structural schematic diagram of the switch cabinet body of the utility model;
[0015] Figure 3 This is a structural schematic diagram of the switch cabinet body of the utility model from another perspective;
[0016] Figure 4It is a structural schematic diagram of the guide plate of the utility model;
[0017] In the figure: 1. switch cabinet body; 101. upper guide groove; 102. second lower connecting hole; 103. guide groove; 104. docking column; 105. fastening groove; 106. third upper connecting hole; 107. lower guide groove; 108. limiting column; 109. second upper connecting hole; 110. docking groove; 111. fastening block; 2. guide plate; 201. guide plate; 202. first upper connecting hole; 203. first lower connecting hole; 204. limiting groove; 3. upper connecting bolt; 4. lower connecting bolt. DETAILED DESCRIPTION
[0018] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.
[0019] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0020] Example
[0021] Combination Figure 1-4As shown, a modular switch cabinet with high applicability comprises a plurality of switch cabinet bodies 1 stacked up and down, wherein a docking column 104 having a cylindrical structure is provided on the top of the switch cabinet body 1, wherein the diameter of the docking column 104 gradually decreases from one end close to the switch cabinet body 1 to the end far from the switch cabinet body 1, thereby facilitating the guided docking between two switch cabinet bodies 1 stacked up and down, and a fastening groove 105 having a cross-shaped structure is provided on the top end surface of the docking column 104, upper guide grooves 101 are symmetrically provided on both side end surfaces of the top of the switch cabinet body 1, and lower guide grooves 101 connected to the upper guide grooves 101 when two adjacent switch cabinet bodies 1 are stacked up and down are provided on both side end surfaces of the bottom of the switch cabinet body 1. 7. A guide plate 2 is slidably connected in the lower guide groove 107. A second upper connection hole 109 is provided in the lower guide groove 107 and is communicated with the first upper connection hole 202 when the guide plate 2 is received in the lower guide groove 107. The second upper connection hole 109 and the first upper connection hole 202 are provided to fix the guide plate 2 received in the lower guide groove 107 to prevent the guide plate 2 from sliding out of the lower guide groove 107 during transportation, which causes the guide plate 2 to be deformed after collision. A third upper connection hole 106 is provided in the lower guide groove 107 at the bottom of the second upper connection hole 109 and is communicated with the first upper connection hole 202 when the bottom of the guide plate 2 is inserted into the upper guide groove 101.
[0022] Among them, a docking groove 110 is opened on the bottom end surface of the switch cabinet body 1 for plugging into the docking column 104 on the adjacent switch cabinet body 1, and a fastening block 111 that matches the fastening groove 105 is provided in the docking groove 110. Through the setting of the fastening block 111 and the fastening groove 105, the connection strength between the two switch cabinet bodies 1 stacked up and down is improved.
[0023] The upper guide groove 101 is provided with a second lower connection hole 102 which is connected to the first lower connection hole 203 when the guide plate 2 is inserted into the upper guide groove 101 .
[0024] The inner walls of the upper guide groove 101 and the lower guide groove 107 are both provided with guide grooves 103 for the guide plate 201 to move. The arrangement of the guide plate 201 and the guide grooves 103 improves the stability of the guide plate 2 when it moves up and down.
[0025] like Figure 4 The guide plate 2 shown in the figure has a waist-shaped limit groove 204 formed therethrough, and guide plates 201 with a trapezoidal structure are symmetrically provided on both sides of the guide plate 2. The guide plate 201 and the guide plate 2 are an integrally formed structure, and a first upper connecting hole 202 for the upper connecting bolt 3 to be inserted is formed therethrough on the guide plate 2, and a first lower connecting hole 203 for the lower connecting bolt 4 to be inserted is formed therethrough on the guide plate 2 at the bottom of the first upper connecting hole 202.
[0026] The lower guide groove 107 is provided with a limiting column 108 which can be inserted into the limiting groove 204 to limit the displacement of the guide plate 2 , and the limiting column 108 is welded and arranged in the lower guide groove 107 .
[0027] Among them, the first upper connecting hole 202, the second upper connecting hole 109, the third upper connecting hole 106, the first lower connecting hole 203 and the second lower connecting hole 102 are internal threaded holes of the same size. Correspondingly, the upper connecting bolt 3 and the lower connecting bolt 4 have the same structure, so that it is convenient for the staff to splice and combine the two switch cabinet bodies 1 stacked up and down to install them.
[0028] The working principle of the utility model is:
[0029] When used in combination, first align the docking groove 110 at the bottom of the switch cabinet body 1 with the docking column 104 at the top of the other switch cabinet body 1 for plugging. When the docking column 104 is plugged into the docking groove 110, the fastening block 111 in the docking groove 110 is plugged into the fastening groove 105 in the docking column 104, so that the two switch cabinet bodies 1 stacked up and down are initially fixedly connected. Then, the guide plate 2 is moved downward so that the top of the guide plate 2 is located in the lower guide groove 107, and the bottom of the guide plate 2 is located in the upper guide groove 101. At this time, the first upper connection hole 202 on the guide plate 2 is connected to the third upper connection hole 106, and the upper connection bolt 3 is plugged into the connected first upper connection hole 202 is fixed in the third upper connection hole 106, and the first lower connection hole 203 on the guide plate 2 is connected to the second lower connection hole 102, and the lower connection bolt 4 is inserted into the connected first lower connection hole 203 and the second lower connection hole 102 for fixing, thereby improving the connection strength and stability between the two upper and lower stacked switch cabinet bodies 1. The utility model can adjust the overall size of the switch cabinet according to environmental requirements, greatly improving the applicability. At the same time, during transportation, the guide plate 2 can be completely stored in the lower guide groove 107 to avoid vehicle bumps during transportation, which causes the guide plate 2 to deform after collision, making it impossible to achieve upper and lower stacking and combination splicing between the switch cabinet bodies 1.
[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0031] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.
Claims
1. A modular switch cabinet with high applicability, comprising a plurality of switch cabinet bodies (1) stacked up and down, characterized in that: A docking column (104) is provided on the top of the switch cabinet body (1), and the diameter of the docking column (104) gradually decreases from one end close to the switch cabinet body (1) to the end far from the switch cabinet body (1). A fastening groove (105) is provided on the top end surface of the docking column (104). Upper guide grooves (101) are symmetrically provided on both side end surfaces of the top of the switch cabinet body (1). Lower guide grooves (107) are provided on both side end surfaces of the bottom of the switch cabinet body (1) and are connected to the upper guide grooves (101) when two adjacent switch cabinet bodies (1) are stacked up and down. A guide plate (2) is slidably connected in the lower guide groove (107). A limit groove (204) is provided through the guide plate (2). The guide plate (2) is symmetrically provided on both sides. A guide plate (201), a first upper connection hole (202) is formed through the guide plate (2) and can be plugged into an upper connection bolt (3), a first lower connection hole (203) is formed through the guide plate (2) at the bottom of the first upper connection hole (202) and can be plugged into a lower connection bolt (4), a second upper connection hole (109) is formed in the lower guide groove (107) and is connected to the first upper connection hole (202) when the guide plate (2) is received in the lower guide groove (107), and a third upper connection hole (106) is formed in the lower guide groove (107) at the bottom of the second upper connection hole (109) and is connected to the first upper connection hole (202) when the bottom of the guide plate (2) is plugged into the upper guide groove (101).
2. A modular switch cabinet with high applicability according to claim 1, characterized in that: The upper guide groove (101) is provided with a second lower connection hole (102) which is connected to the first lower connection hole (203) when the guide plate (2) is inserted into the upper guide groove (101).
3. The modular switch cabinet with high applicability according to claim 1 is characterized in that: Guide grooves (103) capable of allowing the guide plate (201) to move are provided on both inner side walls of the upper guide groove (101) and the lower guide groove (107).
4. The modular switch cabinet with high applicability according to claim 1 is characterized in that: The lower guide groove (107) is provided with a limiting column (108) which can be inserted into the limiting groove (204) to limit the displacement of the guide plate (2).
5. The modular switch cabinet with high applicability according to claim 1 is characterized in that: A docking groove (110) capable of being plugged into a docking column (104) on an adjacent switch cabinet body (1) is provided on the bottom end surface of the switch cabinet body (1), and a fastening block (111) that fits with the fastening groove (105) is provided in the docking groove (110).