Control cabinet convenient for component installation

Abstract

The utility model relates to the technical field of control cabinet installation, and discloses a control cabinet convenient for component installation, which comprises a cabinet body, an installation plate, a cushion block, a support rod and a support rod connecting piece, at least one mounting plate is mounted on a back plate of the cabinet body, the tops of the mounting plates are hinged to cushion blocks through hinges, each mounting plate is mounted on the back plate through two cushion blocks, the bottoms of the mounting plates are detachably mounted on the cushion blocks at the bottom through bolts, supporting rod connecting pieces are arranged on the two sides of each cushion block, and supporting rods are mounted on the supporting rod connecting pieces. The connecting columns matched with the supporting rods are arranged on the two sides of the mounting plate, and the supporting rods move on the supporting rod connecting pieces, so that one ends of the supporting rods abut against the cabinet body to support the mounting plate, the mounting plate is located at the horizontal position, and components are convenient to mount. According to the utility model, the mounting plate is rotated to a horizontal position through the hinges, and the supporting rods are used for supporting, thereby facilitating the installation of components.

Description

TECHNICAL FIELD

[0001] The utility model relates to control cabinet installation technical field, especially a control cabinet convenient for component installation. BACKGROUND

[0002] The statements in this section merely provide background information related to the present utility model disclosure and do not necessarily constitute prior art.

[0003] In the installation technical field of control cabinet, the traditional method usually directly fixes the installation plate vertically on the back plate of the cabinet body, and then assembles components on the installation plate in the vertical state. However, since the installation plate is in the vertical state, the operator needs to overcome the gravity of the components to position and fix them, especially for components with large weight or irregular shape (such as transformers, large-capacity capacitors, etc.), which are prone to displacement, falling, and even damage during installation due to gravity. When installing vertically, the position of the components needs to be adjusted frequently and held with one hand, the operation space is limited, the installation efficiency is significantly reduced, and long-time operation can cause worker fatigue. Temporary fixation of components is difficult, there is a risk of falling, and it may cause safety hazards to the operator or equipment.

[0004] Chinese patent CN119340815A discloses an electrical control cabinet convenient for installing electrical components, which has a cabinet door on one side of the cabinet body, long strip-shaped guide grooves are formed on the top of the two opposite inner side walls of the cabinet body, and a clamping hole is formed on the inner bottom surface of the cabinet body. An electrical installation plate is provided, the top of the two opposite side walls of the electrical installation plate is hingedly connected with a sliding rod, and the two sliding rods are respectively slidably connected in the two long strip-shaped guide grooves. A support rod is hingedly connected with the bottom of the electrical installation plate at the top, a receiving hole is formed at the lower end of the support rod, a spring is arranged inside the receiving hole, one end of the spring is fixed with the hole bottom of the receiving hole, the other end is fixedly connected with one end of an insertion rod inserted into the receiving hole, and the other end of the insertion rod is supported on the ground or inserted into the clamping hole. The electrical installation plate is directly pulled out of the cabinet body and inclined towards the installer, which facilitates the installer to install electrical components outside the cabinet body at a better installation angle, avoiding the inconvenience of installing electrical components in the narrow cabinet body. The installation plate of the above device needs to be completely pulled out of the cabinet body to be inclined, which occupies additional space. Therefore, it is urgent for the technical personnel in the field to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] In order to overcome the shortcomings of the above-mentioned prior art, the utility model provides a control cabinet which can place the installation plate in a horizontal position, the overall operation is simple, and the control cabinet convenient for component installation can be repeatedly used.

[0006] The utility model discloses a technical scheme adopted is: a control cabinet convenient for component installation, be used for fixing mounting plate in horizontal position, convenient for component's installation, include: cabinet body, mounting plate, cushion block, support rod and support rod connecting piece,

[0007] At least one mounting plate is installed on the back plate of the cabinet body, and the top of the mounting plate is hingedly connected to the cushion block through a clamshell;

[0008] Each mounting plate is installed on the back plate through two cushion blocks;

[0009] The bottom of the mounting plate is detachably installed on the bottom cushion block through a bolt;

[0010] The support rod connecting piece is provided with two positioning holes at the two ends of the sliding groove.

[0011] The support rod connecting piece includes a sliding groove and positioning holes at the two ends of the sliding groove.

[0012] The side wall of the mounting plate is provided with a connecting column matched with the support rod, and the top of the support rod is connected to the connecting column.

[0013] The bottom of the mounting plate is provided with a connecting column matched with the support rod.

[0014] The support rod is taken out from the positioning hole at the bottom of the sliding groove and moved along the sliding groove to the positioning hole at the top, and the mounting plate is rotated to the horizontal position under the driving of the support rod.

[0015] By adopting the above technical scheme, the mounting plate can be rotated to the horizontal position, which makes the installation and maintenance of components easier to perform. The staff can complete the operation without bending over or entering a narrow space, greatly improving the work efficiency. Since the mounting plate can be adjusted to a more accessible position, the risk of working in a narrow or inconvenient space is reduced, and the possibility of personal injury caused by improper operation is reduced. The support rod can move in the sliding groove and be fixed in different positioning holes, which means that the mounting plate can be adjusted to the most suitable angle according to actual needs to meet the use requirements in different scenarios. The design of the support rod not only helps the mounting plate to rotate into place, but also provides firm support at the selected position, ensuring the stability of the entire structure. The top of the mounting plate is connected to the cushion block through a clamshell hinge, and the bottom is fixed by a bolt, which can ensure that the mounting plate always maintains the correct alignment state during the entire operation process, avoiding deviation or inclination.

[0016] Further, a plurality of mounting holes are arranged on the mounting plate, and the mounting holes are uniformly distributed on the surface of the mounting plate.

[0017] By adopting the technical scheme, multiple mounting holes are provided, and users can flexibly select the most suitable hole position for installation according to the actual size and installation requirements of the components. This greatly increases the diversity of installation schemes, and whether small or large components can find a suitable installation position, avoiding installation problems caused by insufficient fixing points. When multiple mounting holes are used to fix the components, the load and stress can be more evenly distributed, reducing the burden on a single fixing point, thereby improving the stability and durability of the overall structure. Reasonable installation hole layout helps to reduce the impact of vibration caused by equipment operation or external environment on components, prolonging their service life. The use of uniform specification mounting holes can make the design of the control cabinet more standardized, facilitating mass production and assembly, while reducing design costs. In the future, if new components need to be replaced or added, the existing installation hole layout can be adjusted quickly and easily without the need for redesign or modification of the mounting plate.

[0018] Further, the material of the mounting plate is one of galvanized steel plate, stainless steel plate or polyurethane insulation multilayer plate, or is made of a combination of the above materials.

[0019] The material of the support rod is stainless steel or galvanized metal.

[0020] By adopting the above technical scheme, the galvanized layer can effectively prevent the steel plate from rusting and prolong the service life. Compared with other high-grade materials, galvanized steel plate has a high cost performance, is suitable for projects with limited budget, provides good mechanical properties, ensures that the mounting plate can withstand a certain weight and pressure, is particularly suitable for humid or salty environments, and uses stainless steel which is not easily eroded by chemicals, has high surface finish, a modern appearance and is easy to clean and maintain, can maintain stable performance at high temperatures, is suitable for some special industrial environments, and polyurethane insulation multilayer plate can effectively prevent current from passing through and reduce the risk of electrical accidents. Different materials can be combined according to specific needs to achieve the best use effect. Different working environments may have different requirements for materials, and the use of multiple material combination methods can better meet these specific needs.

[0021] Further, the support rod is provided with a positioning pin at both ends.

[0022] The positioning pin at one end can move along the sliding groove of the support rod connector into the positioning hole at the top of the sliding groove.

[0023] When the support rod is stored, the positioning pin moves into the positioning hole at the other end to place the entire support rod into the sliding groove, and at this time the mounting plate is in a horizontal position.

[0024] By adopting the technical scheme, the positioning pin at one end can move in the sliding groove of the support rod connector, so that the user can quickly adjust the position of the support rod according to actual needs, and the device is suitable for application scenarios that need to frequently adjust the height or angle of the device; when the support rod is not in use, the other end of the support rod is slid into the positioning hole at the bottom by sliding the support rod, so that the mounting plate is in a vertical position.

[0025] Further, the number of the blades is at least two;

[0026] The blade includes a first connecting surface and a second connecting surface;

[0027] The first connecting surface is fixed on the mounting hole of the mounting plate by a screw, and the second connecting surface is fixed on the cushion block by a screw.

[0028] By adopting the technical scheme, by using at least two blades, the stability and carrying capacity of the entire structure can be significantly improved. Multiple connection points share the load, reducing the risk of overload that a single connection point may bear. The fixing between the first connecting surface and the mounting plate and the second connecting surface and the cushion block increases the overall rigidity of the structure, making the device more stable during operation and reducing deformation or damage caused by vibration or external force. The first connecting surface of the blade is fixed on the mounting hole of the mounting plate by a screw, and the second connecting surface is fixed on the cushion block. This ensures that the components can be precisely aligned, thereby improving the accuracy of the overall assembly. Since a standardized screw fixing method is used, it is convenient for future inspection, maintenance or replacement of parts.

[0029] Further, the bottom of the mounting plate is provided with a fixed screw hole;

[0030] The cushion block is provided with a connecting hole corresponding to the fixed screw hole;

[0031] When the component installation is completed, the mounting plate is fixed on the cushion block by a bolt penetrating the fixed screw hole and the connecting hole.

[0032] By adopting the technical scheme, the mounting plate and the cushion block are tightly fixed together by a bolt, which can significantly improve the stability and carrying capacity of the entire component. This helps to prevent displacement or loosening due to vibration or external force. The design increases the overall rigidity of the structure, making the device more stable and reliable during operation and reducing deformation or damage caused by long-term use. The pre-set fixed screw hole and connecting hole positions make the assembly process more intuitive and simple, reducing the time spent searching for the correct mounting point and improving work efficiency. If maintenance or replacement of parts is required, the mounting plate can be easily disassembled by removing the bolt, which is convenient and fast without damaging the original connection method.

[0033] Compared with the prior art, the utility model has the beneficial effects that:

[0034] 1. The utility model discloses a hinge joint structure is rotated to the horizontal position from the vertical state to installation board, utilizes the hinge joint of support rod, support rod connecting piece and connecting column to realize stable support, removes the positioning hole of support rod from the bottom of the sliding slot and moves to the positioning hole in the top of the sliding slot, drives installation board to cooperate with the rotation of the leaf to the horizontal position, and support rod, backboard and installation board form stable triangle structure, after installation board is in the horizontal position, component does not need to overcome gravity and installs, and operating personnel can be positioned and fixed easily, and installation efficiency is improved significantly, especially suitable for the assembly of large -size or heavy -duty component, avoids the risk of displacement or falling due to gravity;

[0035] 2. The utility model discloses that support rod and the connecting column of installation plate side edge hinge together, form rotatable support structure, and installation plate bottom sets fixed screw hole and self -locking nut locking, and the rigid abutment of support rod and connecting column and secondary locking mechanism, ensure that installation plate does not shake or slip in the horizontal state, eliminate the security risk when component installs, and the design of evenly distributed mounting hole disperses load stress, reduces the risk of local deformation, prolongs the service life of equipment;

[0036] 3. The utility model discloses that installation plate adopts the modular combination design of galvanized steel sheet, stainless steel plate or polyurethane insulation multilayer board, and support rod is received and is adjusted quickly through positioning pin, adapts to different environmental demands (such as corrosion -resistant, insulation or high -temperature scene), and mounting hole layout standardization, convenient batch production and later reconstruction, when support rod is received, through positioning pin, it is fixed in the sliding slot, saves the space in the cabinet, and only needs to remove bolt connection to detach and maintain, does not need complex tool, and maintenance cost and time are reduced greatly. ACCURACY OF DRAWINGS

[0037] Figure 1 It is the whole structure schematic diagram of the utility model;

[0038] Figure 2 It is the assembly schematic diagram of installation plate and cushion block of the utility model;

[0039] Figure 3 It is Figure 1 the enlarged schematic diagram of A part in;

[0040] Figure 4 It is the assembly schematic diagram of support rod, installation plate and support rod connecting piece of the utility model;

[0041] Figure 5 It is Figure 4 the enlarged schematic diagram of B part in;

[0042] Figure 6 It is Figure 4 the enlarged schematic diagram of C part in;

[0043] Figure 7 For Figure 4 Enlarged view of the middle D part.

[0044] Wherein: 10-cabinet body; 11-back plate; 12-pad block; 121-connection hole; 13-hinge; 131-first connecting surface; 132-second connecting surface;

[0045] 20-mounting plate; 21-mounting hole; 22-connection column;

[0046] 30-supporting rod; 31-positioning pin

[0047] 40-supporting rod connecting piece; 41-positioning hole; 42-slotted groove. DETAILED DESCRIPTION

[0048] The embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only, and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0049] In the description of the present application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the combination or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application. In addition, in the description process of the embodiments of the present application, the "upper", "lower", "front", "rear", "left", "right" and the like of all the devices in the drawings are based on Figure 1 as the standard.

[0050] As Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, a control cabinet convenient for component installation, the cabinet body 10 is the main frame, the back plate 11 of the cabinet body 10 is fixedly installed with an installation plate 20 through two pads 12, the top of the installation plate 20 is hinged to the pad 12 through two leaves 13, the first connecting surface 131 of the leaf 13 is fixed to the mounting hole 21 of the installation plate 20 through a screw, the second connecting surface 132 is fixed to the pad 12 through a screw, the bottom of the installation plate 20 is detachably connected to the pad 12 through a bolt, and is provided with a fixed screw hole and a connecting column 22 matched with the supporting rod 30, the supporting rod connecting piece 40 is fixed to the two sides of the pad 12 through a bolt, the supporting rod connecting piece 40 includes a sliding groove 42 and a positioning hole 41 at both ends, the supporting rod 30 is made of stainless steel, and the bottom of the supporting rod 30 is welded with a positioning pin 31; the top hole of the supporting rod 30 is connected with the connecting column 22, the supporting rod 30 moves along the sliding groove 42 into the positioning hole 41 at the top and is clamped, at this time, the installation plate 20, the supporting rod 30 and the back plate 11 form a stable triangular structure with the positioning hole 41 and the bottom of the supporting rod 30 as the fulcrum, and the installation plate 20 is horizontally fixed under the action of the supporting rod 30 and the leaf 13; when stored, the positioning pin 31 at the bottom of the supporting rod 30 is moved so that the other end of the supporting rod 30 enters the mounting hole 41 at the bottom of the sliding groove 42, and after alignment, the supporting rod 30 is located in the sliding groove 42, the surface of the installation plate 20 is uniformly distributed with the mounting hole 21 for the installation of components, and the installation plate 20 is made of stainless steel plate, after the installation of components is completed, the locking is realized by penetrating the fixed screw hole at the bottom of the installation plate 20 with the connecting hole 121 of the pad 12, the leaf 13 is hinged to the installation plate 20 and the pad 12, the supporting rod 30 moves into the positioning hole 41 at the top of the sliding groove 42 through the sliding groove 42, and forms a rigid support, at this time, the installation plate 20 is in a horizontal position, avoiding the problem that it is difficult to position when the installation plate 20 vertically installs components and the gravity of the components needs to be overcome, and at the same time, when the supporting rod 30 is stored, the positioning pin 31 is clamped into the positioning hole 41 at the bottom of the sliding groove 42, and after the installation plate 20 is vertically reset, the locking is realized by the fixed screw hole and the connecting hole 121 through the bolt.

[0051] Working principle: the top of the installation plate 20 is hinged to the top pad 12 through the leaf 13, so that the installation plate 20 can rotate around the leaf 13, after the bottom bolt is loosened, the installation plate 20 rotates downward around the leaf 13 to the horizontal direction, the positioning pin 31 at the bottom of the supporting rod 30 moves into the positioning hole 41 at the top of the sliding groove 42 through the sliding groove 42, the top of the supporting rod 30 is hinged to the connecting column 31 of the installation plate 30, forming a rigid support, ensuring that the installation plate 20 is stably in a horizontal position, after the installation of components is completed, the positioning pin 31 at the bottom of the supporting rod 30 is moved along the sliding groove 42 into the positioning hole 41 at the bottom of the sliding groove 42, and after alignment, the positioning pin 31 is clamped into the positioning hole 41 for storage, the installation plate 20 is reset to a vertical position around the leaf 13, and the secondary locking is realized by penetrating the fixed screw hole at the bottom of the installation plate 20 with the connecting hole 121 of the pad 12 through a bolt;

[0052] In the process of component installation, the fixing bolt of the bottom of the installation plate 20 and the cushion block 12 is loosened, the vertical locking state is released, the installation plate 20 is gently pushed upwards, the one end of the support rod 30 is moved along the sliding groove 42 to the positioning hole 41, the positioning pin 31 is clamped into the positioning hole, the rigid support is ensured to be not shaken, the installation holes 21 on the surface of the installation plate 20 are uniformly distributed, the appropriate hole position is selected to fix the components, the components are installed on the installation holes 21 through screws, the positioning pin 31 is gently lifted upwards, the support rod 30 is reversely moved, the positioning pin 31 of the support rod 30 is clamped into the positioning hole 41 at the bottom of the sliding groove 42, the storage is completed, at the same time, the installation plate 20 is reset to the vertical position around the blade 13, the connecting hole 121 of the cushion block 12 is fixed through the bolt penetrating the fixing hole of the bottom of the installation plate 20, the installation plate 20 is locked on the cushion block 12, so that the locking of the installation plate 20 is realized.

[0053] The embodiments of the utility model discloses the preferable embodiment, but is not limited to this, the ordinary skill of the art, the spirit of the utility model is appreciated according to the above-mentioned embodiment, and different extension and change are made, but as long as not departing from the spirit of the utility model, all are within the protection scope of the utility model.

Claims

1. A control cabinet for facilitating component installation, used to fix a mounting plate (20) in a horizontal position to facilitate component installation, characterized in that, include: Cabinet (10), mounting plate (20), pad (12), support rod (30) and support rod connector (40); At least one mounting plate (20) is installed on the back panel (11) of the cabinet (10), and the top of the mounting plate (20) is hinged to the pad (12) by a hinge (13); Each of the mounting plates (20) is mounted on the back plate (11) by two of the pads (12); The bottom of the mounting plate (20) is detachably mounted on the pad (12) at the bottom by bolts; Two support rod connectors (40) are provided and installed on both sides of the pad (12); The support rod connector (40) includes a groove (42) and positioning holes (41) located at both ends of the groove (42); One end of the support rod (30) can move along the slide groove (42) into the positioning hole (41), and the other end of the support rod (30) is hinged to the side wall of the mounting plate (20); The side wall of the mounting plate (20) has a connecting post (22) that is adapted to the support rod (30), and the top of the support rod (30) is connected to the connecting post (22); The support rod (30) is taken out from the positioning hole (41) at the bottom of the slide (42) and moves along the slide (42) to the positioning hole (41) at the top. The mounting plate (20) rotates to a horizontal position under the drive of the support rod (30).

2. The control cabinet for easy component installation according to claim 1, characterized in that: The mounting plate (20) is provided with a plurality of mounting holes (21), and the mounting holes (21) are evenly distributed on the surface of the mounting plate (20).

3. The control cabinet for easy component installation according to claim 2, characterized in that: The mounting plate (20) is made of one of the following materials: galvanized steel plate, stainless steel plate or polyurethane insulating multilayer board, or a combination of the above materials. The support rod (30) is made of stainless steel or galvanized metal.

4. The control cabinet for easy component installation according to claim 3, characterized in that: Both ends of the support rod (30) are provided with positioning pins (31). The positioning pin (31) at one end can move along the groove (42) of the support rod connector (40) to the positioning hole (41) located at the top of the groove (42); When the support rod (30) is retracted, the positioning pin (31) moves into the positioning hole (41) at the other end and inserts the support rod (30) into the slide groove (42) as a whole. At this time, the mounting plate (20) is in a horizontal position.

5. A control cabinet for easy component installation according to claim 4, characterized in that: The number of the hinges (13) is at least two; The hinge (13) includes a first connecting surface (131) and a second connecting surface (132); The first connecting surface (131) is fixed to the mounting hole (21) of the mounting plate (20) by screws, and the second connecting surface (132) is fixed to the pad (12) by screws.

6. The control cabinet for easy component installation according to claim 5, characterized in that: The bottom of the mounting plate (20) is provided with fixing screw holes; The pad (12) is provided with a connecting hole (121) corresponding to the fixing screw hole. After the components are installed, the mounting plate (20) is fixed to the pad (12) by bolts passing through the fixing screw hole and the connecting hole (121).

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