PLC control cabinet supporting seat

Abstract

The utility model discloses a PLC control cabinet supporting seat, which comprises a supporting seat main body, a supporting plate, a heat dissipation chamber and clamping plates, and is characterized in that the supporting plate is arranged at the top end of the interior of the supporting seat main body, the clamping plates are arranged on the two sides of the top of the supporting plate through fixing seats, the heat dissipation chamber is arranged at the bottom end of the interior of the supporting seat main body, and the heat dissipation chamber is arranged in the supporting seat main body. Two sets of rotary tables are arranged at the top end of the interior of the heat dissipation chamber, main fan blades are evenly distributed on the outer sides of the rotary tables, a rotary rod is arranged at the bottom end of the interior of the heat dissipation chamber, driving gears are arranged at the two ends of the rotary rod, and driven gears are engaged with the driving gears. According to the utility model, the supporting seat main body, the supporting plate, the heat dissipation chamber, the second driving motor, the rotating rod, the driving gear, the driven gear, the rotary table, the main fan blades and the ventilation opening are installed, so that aging of internal components in the PLC control cabinet main body is prevented from being accelerated by a high-temperature environment, energy is saved, and the ventilation effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to control cabinet support seat technical field, specifically is a kind of PLC control cabinet support seat. BACKGROUND

[0002] PLC control cabinet full name is programmable controller control cabinet, is the important component indispensable in modern industrial automation control system, support seat is generally needed to be placed under control cabinet, can make PLC control cabinet be in safe and stable state, avoid its inclination or collapse, reduce the probability of equipment damage, prolong the service life of equipment.

[0003] In order to adapt to different specifications of PLC control cabinet, support seat needs to adjust internal space, such as the patent No.CN219321900U discloses a kind of control cabinet base, by setting clamping assembly, different specifications of control cabinet body can be installed, improve applicability, meet different installation needs, but the bottom of PLC control cabinet directly contacts with the bottom of support seat, and the heat of cabinet bottom cannot be dissipated in time, which may cause the temperature in the cabinet to rise, and the long-term high-temperature environment can accelerate the aging of internal components of PLC control cabinet, shorten the service life of equipment. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of PLC control cabinet support seat to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of PLC control cabinet support seat, including support seat main body, support plate, heat dissipation chamber and clamping plate, the top of the inside of support seat main body is provided with support plate, and the two sides of the top of support plate are provided with clamping plate by fixed seat, the top of the two sides of support seat main body is crossed and is provided with adjusting screw, and the one end of adjusting screw is connected with fixed seat, the bottom of the inside of support seat main body is provided with heat dissipation chamber, and the top of the inside of heat dissipation chamber is provided with 2 groups of rotary table, the outside of rotary table is evenly distributed with main fan blade, the bottom of the inside of heat dissipation chamber is provided with rotating rod, and the two ends of rotating rod are provided with driving gear, the driving gear is engaged with driven gear, and the top of driven gear is connected with rotary table by roller, second drive motor is fixed in the heat dissipation chamber of one side of rotating rod, and the output of second drive motor is connected with rotating rod.

[0006] Preferably, the central position of the bottom of the support seat main body is evenly provided with vent, and the vent is communicated with the heat dissipation chamber.

[0007] Preferably, the two sides of the support seat main body are provided with screw rod by frame body, and driving block is sleeved on the screw rod, and the one side of driving block is provided with 2 groups of supporting legs by support.

[0008] Preferably, one side of the fixing base is uniformly provided with a groove, and the inside of the groove is provided with a pressure receiving piece through a buffer spring, and one end of the pressure receiving piece is connected with the clamping plate.

[0009] Preferably, the support plate is in a net structure, and a cavity is formed between the support plate and the heat dissipation chamber.

[0010] Preferably, a first driving motor is fixed on the support base body above the lead screw, and the output end of the first driving motor is connected with the lead screw.

[0011] Preferably, the top surface of the rotating table is uniformly provided with a secondary fan blade, and the rotation direction of the secondary fan blade is consistent with that of the primary fan blade.

[0012] Preferably, three groups of ribs are arranged on the primary fan blade, and the ribs gradually increase along the extension direction of the primary fan blade.

[0013] Compared with the prior art, the PLC control cabinet support seat is provided with a support base body, a support plate, a heat dissipation chamber, a second driving motor, a rotating rod, a driving gear, a driven gear, a rotating table, a primary fan blade and a ventilation opening, the PLC control cabinet body is placed on the support plate in the support base body, the cable can be arranged in the cavity between the support plate and the heat dissipation chamber, the second driving motor can drive the rotating rod to rotate, so that the driving gear rotates, and in turn drives the driven gear to rotate, the rotating table and the primary fan blade are driven to rotate through the roller, the heat at the bottom of the PLC control cabinet body can be sucked into the heat dissipation chamber and discharged outside through the ventilation opening, the high-temperature environment is prevented from accelerating the aging of the internal components of the PLC control cabinet body, and meanwhile, the two groups of rotating tables and primary fan blades can be driven to rotate at the same time through one group of second driving motors, so that the ventilation effect is improved while energy is saved. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0015] Figure 1 It is a front view of the sectional structure of the present application.

[0016] Figure 2 It is a front view of the sectional structure of the present application. Figure 1 It is an enlarged structure diagram of A in the present application.

[0017] Figure 3 It is a rotating table structure diagram of the present application.

[0018] Figure 4 It is the clamping plate structure schematic view of the utility model;

[0019] Figure 5 It is the support foot overhead structure schematic view of the utility model.

[0020] In the drawing: 1, support seat main body; 2, fixed seat; 3, support plate; 4, adjusting screw; 5, first drive motor; 6, screw rod; 7, ventilation opening; 8, heat dissipation chamber; 9, support foot; 10, rotating rod; 11, driving gear; 12, rotary table; 13, roller; 14, driven gear; 15, main fan blade; 16, rib; 17, auxiliary fan blade; 18, clamping plate; 19, pressure receiving member; 20, recess; 21, buffer spring; 22, drive block; 23, support; 24, second drive motor. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1-5 The utility model provides an embodiment: a PLC control cabinet support seat, including support seat main body 1, support plate 3, heat dissipation chamber 8 and clamping plate 18, the top inside support seat main body 1 is provided with support plate 3, and both sides of the top of support plate 3 are provided with clamping plate 18 through fixed seat 2, and the top of both sides of support seat main body 1 is crossed with adjusting screw 4, and one end of adjusting screw 4 is connected with fixed seat 2;

[0023] The PLC control cabinet main body is placed on the support plate 3 inside the support seat main body 1, and the clamping plate 18 is driven to be close to each other by rotating the adjusting screw 4, so that the PLC control cabinet main body is clamped, and different specifications of PLC control cabinet main body can be adapted;

[0024] The fixed seat 2 is uniformly provided with the recess 20 on one side, and the recess 20 is provided with the pressure receiving member 19 in the inside through the buffer spring 21, and one end of the pressure receiving member 19 is connected with the clamping plate 18, so that there is a margin when clamping the PLC control cabinet main body, and it is not easy to produce rigid extrusion to it;

[0025] The bottom inside support seat main body 1 is provided with heat dissipation chamber 8, support plate 3 is in the network structure, and the cavity is formed between support plate 3 and heat dissipation chamber 8, and the cable can be arranged in the cavity between support plate 3 and heat dissipation chamber 8;

[0026] The top end inside the heat dissipation chamber 8 is provided with two groups of rotating tables 12, the outer sides of the rotating tables 12 are uniformly distributed with main fan blades 15, the bottom end inside the heat dissipation chamber 8 is provided with a rotating rod 10, and the two ends of the rotating rod 10 are provided with driving gears 11, the driving gears 11 are all engaged with driven gears 14, and the top ends of the driven gears 14 are all connected with the rotating tables 12 through rolling shafts 13;

[0027] The second driving motor 24 is fixed in the heat dissipation chamber 8 on one side of the rotating rod 10, and the output end of the second driving motor 24 is connected with the rotating rod 10;

[0028] The central position of the bottom of the support seat body 1 is uniformly provided with ventilation openings 7, and the ventilation openings 7 are connected with the heat dissipation chamber 8;

[0029] The second driving motor 24 can drive the rotating rod 10 to rotate, so that the driving gear 11 rotates, and in turn drives the driven gear 14 to rotate, and through the rolling shaft 13, the rotating table 12 and the main fan blade 15 are driven to rotate, so that the heat at the bottom of the PLC control cabinet body can be sucked into the heat dissipation chamber 8 and discharged to the outside through the ventilation opening 7, so as to prevent the high temperature environment from accelerating the aging of the internal components of the PLC control cabinet body;

[0030] The top surface of the rotating table 12 is uniformly provided with auxiliary fan blades 17, and the rotation direction of the auxiliary fan blades 17 is consistent with that of the main fan blades 15;

[0031] The cooperation of the main fan blades 15 and the auxiliary fan blades 17 can effectively reduce the accumulation of heat inside the heat dissipation chamber 8, and through accelerating air flow and increasing heat dissipation area, it can ensure that the heat can be quickly and uniformly dissipated, so as to avoid overheating of the equipment;

[0032] The main fan blades 15 are all provided with three groups of ribs 16, and the ribs 16 gradually increase along the extension direction of the main fan blades 15, so that circulating air flow can be generated during rotation, and noise can be reduced;

[0033] The two sides of the support seat body 1 are both provided with lead screws 6 through frames, and the lead screws 6 are all sleeved with driving blocks 22, and the driving blocks 22 are all provided with two groups of supporting legs 9 through brackets 23 on one side;

[0034] The first driving motor 5 is fixed on the support seat body 1 above the lead screw 6, and the output end of the first driving motor 5 is connected with the lead screw 6;

[0035] The first driving motor 5 can drive the lead screw 6 to rotate, so that the driving block 22 moves up and down along the lead screw 6, so that when the support seat body 1 needs to move, the supporting leg 9 can be lifted up, and when it needs to be fixed stably, the supporting leg 9 can be moved down to contact the ground, so as to improve the support and stability;

[0036] The specific model specifications of the first driving motor 5 and the second driving motor 24 are determined according to the specification parameters of the device and the like, and the selection calculation method is the prior art, so it is not described in detail.

[0037] Working principle: in use, the PLC control cabinet body is placed on the supporting plate 3 in the supporting seat main body 1, the clamping plates 18 are driven to approach each other by rotating the adjusting screw 4, and the PLC control cabinet body is clamped, which can adapt to PLC control cabinet bodies of different specifications, the cables can be arranged in the cavity between the supporting plate 3 and the heat dissipation chamber 8, the second driving motor 24 can drive the rotating rod 10 to rotate, so that the driving gear 11 rotates, and in turn drives the driven gear 14 to rotate, the rotating rod 13 drives the rotating table 12 and the main fan blade 15 to rotate, the heat at the bottom of the PLC control cabinet body can be sucked into the heat dissipation chamber 8 and discharged outside through the ventilation opening 7, so as to prevent the high temperature environment from accelerating the aging of the internal components of the PLC control cabinet body, the main fan blade 15 is provided with three groups of rib strips 16, which can generate circulating air flow during rotation, reduce noise, and the rotating table 12 is uniformly distributed with the auxiliary fan blade 17 in the same direction as the main fan blade 15, the cooperative action of the main fan blade 15 and the auxiliary fan blade 17 can effectively reduce the accumulation of heat in the heat dissipation chamber 8, accelerate air flow and increase the heat dissipation area, so as to ensure that the heat can be quickly and evenly dissipated, thereby avoiding overheating of the equipment, at the same time, the first driving motor 5 can drive the screw rod 6 to rotate, so that the driving block 22 moves up and down along the screw rod 6, so that the supporting leg 9 can be lifted when the supporting seat main body 1 needs to be moved, and the supporting leg 9 can be lowered to contact the ground when it needs to be fixed, thereby improving the supporting property and stability.

[0038] Obviously, the above-described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the protection scope of the present application.

[0039] It should be noted that the terms used herein are only intended to describe specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and it should also be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, work, device, component and / or combination thereof.

[0040] It should be noted that the terms "first", "second", and the like in the description and in the claims of the present application and in the above-described drawings are used only for distinguishing between similar objects and do not necessarily have to describe a specific sequential or chronological order. It is to be understood that the data so distinguished can be interchanged, under appropriate circumstances, such that the embodiments of the present application described herein can be practiced in other than the illustrated or described order.

[0041] The preferred embodiments of the present application have been described above with the preferred embodiments, but the present application is not limited to the above examples. It will be appreciated by those skilled in the art that the present application can be variously changed and modified. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of the present application.

Claims

1. A PLC control cabinet support seat, characterized in that, The utility model provides a support seat, including support seat body (1), support plate (3), heat dissipation chamber (8) and clamping plate (18), the top of inside support seat body (1) is provided with support plate (3), and both sides of support plate (3) top are provided with clamping plate (18) through fixed seat (2), the top of both sides of support seat body (1) passes through and is provided with adjusting screw (4), and both ends of adjusting screw (4) are connected with fixed seat (2), the bottom of inside support seat body (1) is provided with heat dissipation chamber (8), and the top of inside heat dissipation chamber (8) is provided with 2 groups of rotary table (12), the outside of rotary table (12) is evenly distributed with main fan blade (15), the bottom of inside heat dissipation chamber (8) is provided with rotating rod (10), and both ends of rotating rod (10) are provided with driving gear (11), and driving gear (11) is engaged with driven gear (14), and the top of driven gear (14) is connected with rotary table (12) through roller (13), the heat dissipation chamber (8) of one side of rotating rod (10) is fixed with second drive motor (24), and the output of second drive motor (24) is connected with rotating rod (10).

2. The PLC control cabinet support seat according to claim 1, characterized in that: The bottom of support seat body (1) is evenly provided with ventilation opening (7), and the ventilation opening (7) is communicated with heat dissipation chamber (8).

3. The PLC control cabinet support seat according to claim 1, characterized in that: Both sides of support seat body (1) are provided with screw rod (6) through frame body, and driving block (22) is sleeved on screw rod (6), and one side of driving block (22) is provided with 2 groups of supporting legs (9) through support (23).

4. The PLC control cabinet support seat according to claim 1, characterized in that: The side of fixed seat (2) is evenly provided with recess (20), and the inside of recess (20) is provided with pressure receiving member (19) through buffer spring (21), and one end of pressure receiving member (19) is connected with clamping plate (18).

5. The PLC control cabinet support seat according to claim 1, characterized in that: The support plate (3) is a net structure, and a cavity is formed between the support plate (3) and the heat dissipation chamber (8).

6. The PLC control cabinet support seat according to claim 3, characterized in that: The first drive motor (5) is fixed on the support seat body (1) above the screw rod (6), and the output of the first drive motor (5) is connected with the screw rod (6).

7. The PLC control cabinet support seat according to claim 1, characterized in that: The top surface of the rotary table (12) is evenly provided with a plurality of auxiliary fan blades (17), and the rotation direction of the auxiliary fan blades (17) is consistent with that of the main fan blades (15).

8. The PLC control cabinet support seat according to claim 1, characterized in that: The main fan blades (15) are provided with three groups of ribs (16), and the ribs (16) gradually increase along the extension direction of the main fan blades (15).

Images