Electrical equipment operating platform

Abstract

The utility model discloses an electrical equipment operating platform, and belongs to the field of electrical equipment. The supporting plate is arranged on the operating table base in a sliding fit mode, the equipment installation support is fixedly installed on the supporting plate, the adjusting assembly is arranged at the bottom of the supporting plate, and the adjusting assembly is used for driving the supporting plate to move in the inner cavity of the operating table, so that the supporting plate and the equipment installation support can be pulled out of the inner cavity of the operating table; a heat dissipation pipeline is arranged on the inner cavity wall of the operation table in the circumferential direction in a surrounding mode, multiple sets of exhaust holes are formed in the side wall face, away from the inner cavity wall of the operation table, of the heat dissipation pipeline at intervals, and the heat dissipation pipeline is connected with an air outlet of the heat dissipation fan through a connecting pipe. According to the utility model, the equipment mounting bracket can be moved out from the interior of the operating platform, so that the mounting operation of mounting personnel is convenient and rapid, the mounting efficiency of electrical equipment is improved, and meanwhile, a plurality of heat dissipation pipelines are additionally arranged, so that each position in the operating platform can be rapidly cooled, and the heat dissipation effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical equipment, and more specifically to an electrical equipment operating table. Background Art

[0002] Electrical equipment is a general term for generators, transformers, power lines, circuit breakers and other equipment in the power system. The important role that electricity plays in our lives and production cannot be ignored. It brings us great convenience and becomes an important energy source in our production and life. The electrical equipment operation table is a common basic equipment in the field of electrical control, and electrical equipment is installed inside it.

[0003] In practice, conventional electrical cabinets have many components and limited internal installation space, which makes it inconvenient for installers to perform internal installation operations, affecting the rapid installation of the equipment. When a fault occurs at the terminal in front of the operating table during maintenance, the entire internal electrical equipment needs to be removed for maintenance, which brings inconvenience to the maintenance process. In addition, the internal electrical equipment generates heat during operation, causing the inner cavity of the operating table to generate a high temperature, thereby affecting the normal operation of the machine. Traditional operating tables usually dissipate heat by opening heat dissipation holes, but the heat dissipation effect is often poor.

[0004] After searching, the patent with publication number CN215464554U discloses an electrical engineering experimental operation table, which is provided with side wall heat dissipation holes and top heat dissipation holes to accelerate the heat dissipation inside the device. This design only uses the heat dissipation holes to dissipate heat. In actual process, the electrical components in the inner cavity of the operation table are installed compactly, and some electrical components are separated by partitions, which hinders air convection. Therefore, the heat dissipation effect is very limited, and it is impossible to achieve rapid and uniform heat dissipation of the internal device installation area. The patent with publication number CN212649831U discloses an electrical automation double-door electric control operation table, in which the inner bottom end of the box body is slidably connected to an L-shaped mounting plate through two longitudinally parallel slide rails, and the L-shaped mounting plate of the box body can be pulled outward. Although this design is convenient for installation and wiring and fault inspection and repair, it requires manual pulling in the process of pulling the L-shaped mounting plate outward, which is relatively laborious.

[0005] In view of this, research and improvement are conducted on the problems arising in practice and the existing structure in order to achieve more practical goals. Utility Model Content

[0006] 1. Technical problems to be solved by the utility model

[0007] In view of the problems of insufficient installation convenience of internal components of the operating table and poor internal heat dissipation in the prior art, the utility model intends to provide an electrical equipment operating table, which can make installation operations convenient and quick for installers, thereby improving the efficiency of electrical equipment installation, and at the same time can achieve rapid heat dissipation at various positions inside the operating table, thereby improving its heat dissipation effect.

[0008] 2. Technical solution

[0009] In order to achieve the above-mentioned purpose, the technical solution provided by the utility model is:

[0010] The utility model discloses an electrical equipment operating table, wherein a base is provided at the bottom of an inner cavity of the operating table, a support plate is slidably provided on the base, an equipment mounting bracket is fixedly installed on the support plate, the equipment mounting bracket extends in the inner cavity of the operating table, and an adjustment component is provided at the bottom of the support plate, the adjustment component is used to drive the movement of the support plate in the inner cavity of the operating table, so that the support plate together with the equipment mounting bracket can be pulled out of the inner cavity of the operating table; a plurality of heat dissipation holes connecting the inner cavity with the outside are provided on the outer wall of the operating table, a heat dissipation pipe is circumferentially provided on the inner cavity wall of the operating table, a plurality of exhaust holes are provided at intervals on a wall surface on one side of the heat dissipation pipe away from the inner cavity wall of the operating table, and the heat dissipation pipe is connected to the air outlet of the heat dissipation fan through a connecting pipe.

[0011] Furthermore, the adjustment assembly includes a screw whose rotation is controlled by a driving power piece, and a moving block threadedly engaged with the screw. The two ends of the screw are respectively installed on the base through bearing seats, and the support plate is fixedly installed above the moving block, and the support plate support covers the base, serving as the bottom plate of the inner cavity of the operating table; the screw drives the support plate to move along the extension direction of the screw length.

[0012] Furthermore, a guide assembly which can only move along the extension direction of the screw rod is provided between the base and the support plate.

[0013] Furthermore, the guide assembly includes a bracket arranged on the base, a limiting groove is provided on the bracket along the length direction of the screw rod, and a limiting block is correspondingly provided at the bottom of the support plate and is slidably mounted in cooperation with the limiting groove.

[0014] Furthermore, brackets are provided on the base in parallel on both sides of the bottom surface of the support plate, and a limiting groove is provided on each side of the bracket. Limiting blocks are provided on both sides of the bottom surface of the support plate and are slidably mounted with the limiting grooves.

[0015] Furthermore, a support rod is provided on the end of the support plate facing the outer side of the inner cavity of the operating table. The support rod is rotatably mounted on the bottom surface of the support plate and can be unfolded downward to touch the ground and folded toward the bottom surface of the support plate.

[0016] Furthermore, two groups of support rods are symmetrically arranged at the bottom of the outer end of the support plate.

[0017] Furthermore, the driving power member adopts a motor, and the output end of the motor is connected to one end of the screw rod, thereby driving the rotation of the screw rod.

[0018] Furthermore, the driving power part includes a motor, a roller is provided at the output end of the motor, a matching roller is also provided at one end of the screw rod, and a transmission belt is provided between the two sets of rollers.

[0019] Furthermore, multiple groups of heat dissipation pipes are arranged on the inner wall of the operating table at intervals along the height direction, each group of heat dissipation pipes is distributed around the inner wall of the operating table, and the ends of the multiple groups of heat dissipation pipes are connected through an air duct main pipe, and the connecting pipe is installed between the air duct main pipe and the heat dissipation fan outlet.

[0020] 3. Beneficial effects

[0021] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0022] (1) The electrical equipment operating table of the utility model, by providing a plurality of heat dissipation pipes and opening a plurality of exhaust holes on the heat dissipation pipes, can achieve rapid heat dissipation at various positions inside the operating table under the action of the heat dissipation fan and the connecting pipe, thereby achieving improved heat dissipation effect inside the operating table.

[0023] (2) The electrical equipment operating table of the utility model can make the screw rotate by setting a driving power part. During the rotation of the screw, the moving block can drive the equipment installation bracket on the support plate to move and move out of the operating table without being restricted by the inner cavity space of the operating table, thereby facilitating the rapid installation of the electrical equipment and greatly improving its convenience of use and installation efficiency.

[0024] (3) In the electrical equipment operating table of the utility model, a support rod is provided on the end of the support plate facing the outside of the inner cavity of the operating table. The support rod can be unfolded downward to touch the ground and retracted toward the bottom surface of the support plate. When the support plate is pulled outward for installation operation, the support rod can be rotated and extended downward to contact the bottom surface, thereby providing support, ensuring the horizontal stability of the support plate, and facilitating the safety of equipment installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the three-dimensional structure of the operating table of the utility model;

[0026] Figure 2 for Figure 1 Schematic diagram of the back structure;

[0027] Figure 3 for Figure 2 Schematic diagram of the structure of the equipment installation bracket in the extended state;

[0028] Figure 4This is a schematic diagram of the structure of the adjustment component in the utility model;

[0029] Figure 5 It is a schematic diagram of the heat dissipation mechanism structure in the utility model.

[0030] Description of the numbers in the figure:

[0031] 1. Operating table; 2. Bracket; 21. Limiting groove; 22. Limiting block; 3. Support plate; 4. Equipment mounting bracket; 5. Adjustment assembly; 51. Bearing seat; 52. Screw rod; 53. Moving block; 6. Base; 7. Driving power part; 8. Heat dissipation mechanism; 81. Heat dissipation duct; 82. Heat dissipation fan; 83. Connecting pipe; 84. Exhaust hole; 85. Ventilation pipe; 86. Air duct main pipe; 9. Support rod. DETAILED DESCRIPTION

[0032] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0033] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0034] The utility model is further described below in conjunction with embodiments.

[0035] Example

[0036] Combination Figure 1-Figure 5 In the electrical equipment operating table of this embodiment, a cabinet door that can be opened and closed is provided on the rear wall of the operating table 1, and the interior of the cabinet door is the inner cavity of the operating table 1, and the bottom of the inner cavity has a base 6. In order to facilitate the installation of internal devices, a support plate 3 is slidably provided on the base 6, and a device mounting bracket 4 is fixedly installed on the support plate 3. The device mounting bracket 4 extends in the inner cavity of the operating table 1, and an adjustment component 5 is provided at the bottom of the support plate 3. The adjustment component 5 is used to drive the movement of the support plate 3 in the inner cavity of the operating table 1, so that the support plate 3 together with the device mounting bracket 4 can be pulled out of the inner cavity of the operating table 1, that is, extend toward the outer side of the cabinet door; a plurality of heat dissipation holes connecting the inner cavity with the outside are provided on the outer wall of the operating table 1, and a heat dissipation mechanism 8 is also provided in the inner cavity of the operating table 1.

[0037] It should be noted that in practice, multiple electrical components such as a host are installed in the inner cavity of the operating table 1, and the centralized installation of multiple electrical components is completed through the equipment installation bracket 4. Multiple electrical components are installed compactly, and some electrical components are even separated by partitions, which hinder air convection, thereby failing to achieve the purpose of rapid and uniform heat dissipation of internal devices. In the industry, it is generally customary to directly open heat dissipation holes on the side walls and use fans to dissipate heat, but this type of heat dissipation is more targeted at the outer area of ​​the inner cavity. For the internal area where the components are compactly arranged, especially the internal area with partitions, it is difficult to achieve sufficient air convection, resulting in limited heat dissipation effect and failure to achieve sufficient and uniform heat dissipation.

[0038] Therefore, in this embodiment, the heat dissipation mechanism 8 is optimized and designed. Figure 5 The heat dissipation mechanism 8 includes a heat dissipation pipe 81 arranged circumferentially on the inner wall of the operating table 1, and a plurality of exhaust holes 84 are arranged at intervals on the wall surface of the side of the heat dissipation pipe 81 away from the inner wall of the operating table 1, and the heat dissipation pipe 81 is connected to the air outlet of the heat dissipation fan 82 through a connecting pipe 83. More precisely, in order to achieve full and sufficient heat dissipation of the inner cavity of the operating table 1, a plurality of heat dissipation pipes 81 are arranged at intervals along the height direction on the inner wall of the operating table 1, and each group of heat dissipation pipes 81 is distributed around the inner wall of the operating table 1, that is, except for the rear wall position where the cabinet door can be opened, the other three inner walls are all installed with heat dissipation pipes 81, and the exhaust holes 84 on the heat dissipation pipes 81 blow air toward the inside to dissipate heat, and the ends of the plurality of heat dissipation pipes 81 are connected through an air duct main pipe 86, and the connecting pipe 83 is installed between the air duct main pipe 86 and the air outlet of the heat dissipation fan 82. After the airflow passes through the air outlet of the cooling fan 82 and enters the connecting pipe 83, it enters each cooling pipe 81 through the air duct main pipe 86, and finally blows toward the inside of the operating table 1 through the multiple exhaust holes 84 on the cooling pipe 81 to dissipate heat. Figure 5 In practice, the heat dissipation fan 82 can adopt a box-type heat dissipation structure, and a connecting pipe 83 is installed on the air outlet of the heat dissipation box to connect to the air duct main pipe 86. Two groups of heat dissipation fans can be set at the opening outside the heat dissipation box, that is, the heat dissipation fans are facing the outside direction of the operating table 1, and the side wall of the operating table 1 is provided with a heat dissipation channel connected to the outside corresponding to the position of the heat dissipation fan. In this embodiment, by arranging multiple groups of heat dissipation ducts 81 around the inner cavity and opening multiple groups of exhaust holes 84 toward the inside, it is possible to perform a circumferential and uniform sweep on the entire internal area, and the heat dissipation effect is significantly improved. In practice, in order to further improve the heat dissipation and cooling effect, an air cooler can also be set inside the heat dissipation box to blow cold air into the interior to accelerate cooling, and at the same time cooperate with the heat dissipation fan to ensure the heat dissipation effect.

[0039] Furthermore, in practice, a host is installed in the inner cavity of the operating table 1, and the host is often installed with a protective shell on the outside. In order to improve the heat dissipation effect of the host, a heat dissipation branch pipe can be further arranged on the heat dissipation pipe 81 to extend toward the inside of the host protective shell separately, and the heat dissipation branch pipe extending into the wall inside the protective shell also has exhaust holes for blowing air to the host for heat dissipation, so as to fully ensure the heat dissipation effect.

[0040] Furthermore, combined with Figure 1 and Figure 2 As shown, the upper part of the front wall of the operating table 1 has an operating table. In this embodiment, the operating table is preferably installed on the upper part of the operating table 1 in a hinged manner, that is, the operating table can be placed flat for use in a normal use state, and can be lifted up when not in use, which is not only convenient for observing the distribution state of the internal electrical components, but also for maintenance purposes. And when necessary, by opening the operating table, a wide heat dissipation channel is formed in the upper part of the inner cavity of the operating table 1, providing more sufficient convection space with the external air, and cooperating with the multiple groups of heat dissipation pipes 81 arranged around the inside, the heat dissipation effect can be further improved.

[0041] Combination Figure 4 As an optional implementation of the adjustment component 5, the adjustment component 5 includes a screw rod 52 controlled to rotate by a driving power member 7, and a moving block 53 threadedly engaged with the screw rod 52. The two ends of the screw rod 52 are respectively mounted on the base 6 through bearing seats 51, and the support plate 3 is fixedly mounted above the moving block 53, and the support plate 3 is supported and covered on the base 6 to serve as the bottom plate of the inner cavity of the operating table 1; the screw rod 52 drives the support plate 3 to move along the length extension direction of the screw rod 52, that is, it simultaneously drives the equipment installation bracket 4 on the support plate 3 to be pulled out of the inner cavity of the operating table 1, so that the specific installation and replacement operations of various electrical components and equipment can be carried out in the external space. After the operation is completed, the support plate 3 together with the equipment installation bracket 4 is sent into the inner cavity of the operating table 1. This method is not limited by the inner cavity space of the operating table 1, which is convenient for operators to assemble efficiently, and is more convenient to reasonably design the distribution layout of various electrical components, and the installation is more convenient.

[0042] More optimally, in order to ensure the horizontal displacement stability of the pallet 3, a guide assembly that can only move along the length extension direction of the screw rod 52 is also provided between the base 6 and the pallet 3. Specifically, the guide assembly includes a bracket 2 provided on the base 6, and a limiting groove 21 is provided on the bracket 2 along the length direction of the screw rod 52, and a limiting block 22 is provided at the bottom of the pallet 3 to slide and fit with the limiting groove 21. The limiting block 22 is embedded in the limiting groove 21 to slide and fit, so as to ensure that the pallet 3 can only move along the length extension direction of the screw rod 52, thereby realizing the inward and outward pulling action of the pallet 3 together with the equipment mounting bracket 4. Furthermore, the base 6 is provided with a bracket 2 in parallel at both sides of the bottom surface of the pallet 3, and a limiting groove 21 is provided on each side of the bracket 2, and a limiting block 22 is provided on both sides of the bottom surface of the pallet 3 to slide and fit with the limiting groove 21, so that the operation stability is further improved.

[0043] In order to improve the stability of the pallet 3 after it is pulled out, a more optimized design is that a support rod 9 is provided on the end of the pallet 3 facing the outside of the inner cavity of the operating table 1, and the support rod 9 is rotatably installed on the bottom surface of the pallet 3, and can be unfolded downward to touch the ground and folded toward the bottom surface of the pallet 3. Specifically, a variety of hinged rotation installation methods commonly used in the industry can be adopted, which is a prior art and will not be described in detail. In practice, it is preferred that two groups of support rods 9 are symmetrically provided at the bottom of the outer end of the pallet 3. When the support rod 9 is rotated and folded to the bottom surface of the pallet 3, it does not affect the inward retraction of the pallet 3; when the pallet 3 is pulled outward and needs to be installed, the support rod 9 can be rotated to extend downward to contact the bottom surface, thereby providing support and ensuring the horizontal stability of the pallet 3.

[0044] In practice, in order to drive the screw rod 52 to rotate, various embodiments can be adopted, for example: the driving power member 7 adopts a motor, and the output end of the motor is connected to one end of the screw rod 52, thereby driving the screw rod 52 to rotate. Figure 4 The driving power member 7 includes a motor, a roller is provided at the output end of the motor, one end of the screw rod 52 passes through the bearing seat 51 and is provided with a matching roller, and a transmission belt is provided between the two sets of rollers. The motor rotates to drive the end roller to rotate, and synchronously drives the screw rod 52 to rotate through the transmission belt, thereby driving the screw rod 52. In practice, many other conventional methods can also be used, which will not be described in detail here.

[0045] The above is a schematic description of the present invention and its implementation methods, which is not restrictive and is only one of the implementation methods of the present invention, and is not actually limited to this. Therefore, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. An electrical equipment operating table, the bottom of the inner cavity of the operating table (1) has a base (6), characterized in that: A support plate (3) is provided on the base (6) in a sliding manner, and a device mounting bracket (4) is fixedly mounted on the support plate (3). The device mounting bracket (4) extends in the inner cavity of the operating table (1), and an adjustment component (5) is provided at the bottom of the support plate (3). The adjustment component (5) is used to drive the movement of the support plate (3) in the inner cavity of the operating table (1), so that the support plate (3) together with the device mounting bracket (4) can be pulled out of the inner cavity of the operating table (1); a plurality of heat dissipation holes connecting the inner cavity with the outside are provided on the outer wall of the operating table (1), and a heat dissipation pipe (81) is provided on the inner cavity wall of the operating table (1) in a circumferential direction, and a plurality of exhaust holes (84) are provided at intervals on a side wall of the heat dissipation pipe (81) away from the inner cavity wall of the operating table (1), and the heat dissipation pipe (81) is connected to the air outlet of the heat dissipation fan (82) through a connecting pipe (83).

2. An electrical equipment operating table according to claim 1, characterized in that: The adjustment assembly (5) comprises a screw (52) whose rotation is controlled by a driving power member (7), and a moving block (53) threadedly engaged with the screw (52); both ends of the screw (52) are respectively mounted on a base (6) via bearing seats (51); a support plate (3) is fixedly mounted above the moving block (53), and the support plate (3) is supported and covered on the base (6) to serve as a bottom plate of the inner cavity of the operating table (1); the screw (52) drives the support plate (3) to move along the length extension direction of the screw (52).

3. An electrical equipment operating table according to claim 2, characterized in that: A guide assembly that can only move along the length extension direction of the screw rod (52) is also provided between the base (6) and the support plate (3).

4. An electrical equipment operating table according to claim 3, characterized in that: The guide assembly comprises a bracket (2) arranged on a base (6), a limiting groove (21) is provided on the bracket (2) along the length direction of the screw rod (52), and a limiting block (22) is provided at the bottom of the support plate (3) and is slidably mounted with the limiting groove (21).

5. An electrical equipment operating table according to claim 4, characterized in that: Brackets (2) are arranged on the base (6) in parallel at both sides of the bottom surface of the support plate (3), and a limiting groove (21) is provided on each side of the bracket (2). Limiting blocks (22) are provided on both sides of the bottom surface of the support plate (3) to be slidably matched with the limiting groove (21).

6. The electrical equipment operating table according to claim 1, characterized in that: A support rod (9) is provided on the end of the support plate (3) facing the outer side of the inner cavity of the operating table (1). The support rod (9) is rotatably mounted on the bottom surface of the support plate (3) and can be unfolded downward to touch the ground and folded toward the bottom surface of the support plate (3).

7. The electrical equipment operating table according to claim 5, characterized in that: Two groups of support rods (9) are symmetrically arranged at the bottom of the outer end of the support plate (3).

8. The electrical equipment operating table according to claim 2, characterized in that: The driving power member (7) is a motor, and the output end of the motor is connected to one end of the screw rod (52), thereby driving the screw rod (52) to rotate.

9. The electrical equipment operating table according to claim 2, characterized in that: The driving power member (7) comprises a motor, a roller is arranged at the output end of the motor, a matching roller is also arranged at one end of the screw rod (52), and a transmission belt is arranged between the two sets of rollers.

10. An electrical equipment operating table according to any one of claims 1 to 9, characterized in that: A plurality of heat dissipation pipes (81) are arranged on the inner wall of the operating table (1) at intervals along the height direction, each group of heat dissipation pipes (81) is distributed along the inner wall of the operating table (1), and the ends of the plurality of heat dissipation pipes (81) are connected through an air duct main pipe (86), and the connecting pipe (83) is installed between the air duct main pipe (86) and the air outlet of the heat dissipation fan (82).

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