CN112944152A

CN112944152A - Equipment supporting base

Info

Publication number: CN112944152A
Application number: CN202110126585.1A
Authority: CN
Inventors: 魏立武; 罗建文; 黄鑫; 王志坚; 陈卓云
Original assignee: Guangdong Power Grid Co Ltd; Huizhou Power Supply Bureau of Guangdong Power Grid Co Ltd
Current assignee: Guangdong Power Grid Co Ltd; Huizhou Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-06-11

Abstract

The invention relates to the technical field of machinery, in particular to an equipment supporting base which comprises a base, a cooling fan, a filter screen, a supporting assembly and a clamping assembly, wherein the base is provided with a through hole in a penetrating manner, the cooling fan is arranged in the through hole and can blow air to equipment, the filter screen is detachably arranged at an air inlet of the cooling fan, the supporting assembly is arranged on the base, the equipment is arranged on the supporting assembly and is elastically supported by the supporting assembly, and the clamping assembly is arranged on the base and is used for clamping and fixing the side face of the equipment. This equipment supports the base and bloies to equipment through radiator fan, can solve the difficult problem of heat dissipation between equipment and the base to can prevent that the dust from gathering in the equipment below, the filter screen can be dismantled and set up in radiator fan's air intake department, can block that the dust from reacing radiator fan department, thereby reduced the dust that can reachs equipment bottom department to a certain extent, thereby realized the good heat dissipation of equipment and prevented grey effect.

Description

Equipment supporting base

Technical Field

The invention relates to the technical field of machinery, in particular to an equipment supporting base.

Background

Electrical equipment is an essential component in power generation and consumption systems, while equipment support bases are used to support and secure the electrical equipment. The equipment support base on the market contacts with equipment support base in the use, the bottom of power equipment, causes the difficult problem of heat dissipation of power equipment, can gather a large amount of dusts in the position that equipment support base and power equipment contacted moreover to influence power equipment's life.

Disclosure of Invention

The invention aims to provide an equipment supporting base which can solve the problems of difficulty in heat dissipation and accumulation of a large amount of dust of power equipment.

In order to achieve the purpose, the invention adopts the following technical scheme:

an equipment support base comprising:

the base is provided with a through hole in a penetrating manner;

the heat dissipation fan is arranged in the through hole and can blow air to the equipment;

the filter screen is detachably arranged at the air inlet of the heat dissipation fan;

the supporting component is arranged on the base, and the equipment is arranged on the supporting component and is elastically supported by the supporting component;

the clamping assembly is arranged on the base and used for clamping and fixing the side face of the equipment.

Optionally, the screen rack further comprises a screen rack assembly, the screen rack assembly comprises a screen rack frame fixedly arranged below the base and a drawing frame arranged in the screen rack frame in a sliding mode, and the filter screen is detachably arranged in the drawing frame.

Optionally, the support assembly comprises:

the telescopic rods are arranged on the end surfaces of the tops of the two sides of the base in two rows;

the device comprises two support plates, wherein each support plate is erected on a corresponding row of telescopic rods, and the device is fixedly arranged on the support plates;

the shock-absorbing elastic piece is positioned between the base and the supporting plate and can provide elastic supporting force for the supporting plate when the telescopic rod is compressed.

Optionally, the clamping assembly comprises:

the side supporting plate is vertically arranged on the top end surface of the base;

the screw rod penetrates through the side support plate and is in threaded connection with the side support plate;

the clamping plate is arranged on the inner side of the side support plate and connected with one end of the screw rod, and the screw rod can rotate to enable the clamping plate to be close to or far away from the side support plate.

Optionally, the clamping assembly is provided with at least 2 groups of the side supporting plates, the screw and the clamping plate, and the at least 2 groups of the clamping plates clamp and fix the equipment together.

Optionally, the clamping assembly further comprises a sliding guide rod, the sliding guide rod penetrates through the side support plate in a sliding mode, and the sliding guide rod is fixedly connected with the clamping plate.

Optionally, the clamping assembly further comprises a rotating connecting ring fixed on the clamping plate and a bearing arranged in the rotating connecting ring, an outer ring of the bearing is fixedly connected with the rotating connecting ring, and an inner ring of the bearing is fixedly sleeved on the screw rod.

Optionally, the filter screen comprises an outer frame, a filter screen layer laid in the through hole of the outer frame, and a handle arranged on the outer frame.

Optionally, the filter screen layer comprises two support layers and an activated carbon filter layer sandwiched between the two support layers.

Optionally, the cooling device further comprises a protection rod, wherein the protection rod is fixedly arranged in the through hole and positioned above the air outlet of the cooling fan.

The invention has the beneficial effects that:

the invention provides an equipment supporting base which comprises a base, a cooling fan, a filter screen, a supporting assembly and a clamping assembly, wherein the base is provided with a through hole in a penetrating mode, the cooling fan is arranged in the through hole and can blow air to equipment, the filter screen is detachably arranged at an air inlet of the cooling fan, the supporting assembly is arranged on the base, the equipment is arranged on the supporting assembly and is elastically supported by the supporting assembly, and the clamping assembly is arranged on the base and is used for clamping and fixing the side face of the equipment. This equipment supports the base and bloies to equipment through radiator fan, can solve the difficult problem of heat dissipation between equipment and the base to can prevent that the dust from gathering in the equipment below, the filter screen can be dismantled and set up in radiator fan's air intake department, can block that the dust from reacing radiator fan department, thereby reduced the dust that can reachs equipment bottom department to a certain extent, thereby realized the good heat dissipation of equipment and prevented grey effect.

Drawings

FIG. 1 is a schematic structural diagram of an apparatus supporting base according to an embodiment of the present invention;

FIG. 2 is a front view of an apparatus support base provided by an embodiment of the present invention;

FIG. 3 is a schematic top view of an apparatus support base provided in accordance with an embodiment of the present invention;

FIG. 4 is a top view of an apparatus support base provided by an embodiment of the present invention;

FIG. 5 is an exploded view of a filter screen and grill assembly of an apparatus support base provided by an embodiment of the present invention;

FIG. 6 is an exploded view of a screen layer of an apparatus support base provided by an embodiment of the present invention;

FIG. 7 is a cross-sectional view of a support assembly of an apparatus support base provided by an embodiment of the present invention;

fig. 8 is a sectional view of a part of the structure of a clamping assembly of an apparatus support base according to an embodiment of the present invention.

In the figure:

1. a base; 11. a through hole; 12. a groove;

2. a heat radiation fan;

3. a filter screen; 31. an outer frame; 32. a screen layer; 321. a support layer; 322. an activated carbon filter layer; 33. a handle;

4. a screen assembly; 41. erecting a screen frame; 411. a sliding groove; 42. drawing the frame; 421. a slide bar; 422. positioning blocks;

5. a support assembly; 51. a telescopic rod; 52. a support plate; 521. fixing screw holes; 53. a shock-absorbing elastic member;

6. a clamping assembly; 61. a side support plate; 62. a screw; 63. a clamping plate; 64. a soft cushion; 65. rotating the connecting ring; 66. a bearing; 67. rotating the disc; 68. a slide guide bar;

7. a guard bar;

8. and adjusting the supporting feet.

Detailed Description

The technical scheme of the invention is further explained by combining the attached drawings and the embodiment. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements associated with the present invention are shown in the drawings.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1 to 4, the present embodiment provides an apparatus supporting base, which includes a base 1, a heat dissipation fan 2, a filter screen 3, a supporting component 5, and a clamping component 6. Wherein, run through on the base 1 and be provided with through-hole 11, radiator fan 2 sets up in through-hole 11, and radiator fan 2 can blow to equipment, and filter screen 3 can be dismantled and set up in radiator fan 2's air intake department, and supporting component 5 sets up on base 1, and equipment is arranged in on supporting component 5 and by supporting component 5 elastic support, and centre gripping subassembly 6 sets up on base 1 for the side of centre gripping fixed equipment. This equipment supports the base and bloies to equipment through radiator fan 2, can solve the difficult problem of heat dissipation between equipment and the base to can prevent that the dust from gathering in the equipment below, filter screen 3 can dismantle the setting in radiator fan 2's air intake department, can block that the dust from reacing radiator fan 2 department, has reduced the dust that can reachs equipment bottom department to a certain extent, thereby has realized the good heat dissipation of equipment and has prevented grey effect.

Alternatively, the through hole 11 may be disposed at the center of the base 1, or may be disposed at an offset position, and the position of the through hole 11 may be specifically determined according to different requirements of different devices for heat dissipation. The number of the through holes 11 and the number of the heat dissipation fans 2 may also be specifically set according to different requirements of different devices for heat dissipation, one through hole 11 and one heat dissipation fan 2 may be disposed at the center of the base 1, a plurality of heat dissipation fans 2 may also be disposed in the one through hole 11, a plurality of through holes 11 may also be disposed at intervals on the base 1, and a heat dissipation fan 2 is further disposed in each through hole 11, which is not described herein again.

As shown in fig. 5, in order to realize the detachable connection of the filter screen 3 at the air inlet of the cooling fan 2, optionally, the apparatus supporting base further includes a frame screen assembly 4, the frame screen assembly 4 includes a frame screen frame 41 fixedly disposed below the base 1 and a drawing frame 42 slidably disposed in the frame screen frame 41, and the filter screen 3 is detachably disposed in the drawing frame 42. In order to better filter the intake air of the cooling fan 2, optionally, the frame 41 is fixedly disposed at the bottom of the base 1, and the frame of the frame 41 surrounds the corresponding area of the through hole 11, so that the area of the filter screen 3 is larger than the cross-sectional area of the through hole 11, and the filter screen 3 completely covers the intake opening of the cooling fan 2. In addition, in order to conveniently pull and pull the drawer frame 42, a handle is arranged on the outer surface of the side wall of the drawer frame 42, and a worker can easily pull and push the drawer frame 42 by holding the handle. In order to realize the sliding fit between the drawing frame 42 and the net erecting frame 41, sliding grooves 411 are arranged on the inner walls of the two sides of the net erecting frame 41, and sliding bars 421 matched with the sliding grooves 411 are arranged on the two sides of the drawing frame 42. The staff will take out frame 42, can clean frame 42, convenient and fast.

In order to further realize convenient cleaning and replacement of the filter screen 3, optionally, a plurality of positioning blocks 422 are annularly arranged on the inner side wall surface of the drawer frame 42, so that the filter screen 3 can be erected on the positioning blocks 422. Optionally, the filter screen 3 includes an outer frame 31 with a through hole in the middle, a filter screen layer 32 laid in the through hole of the outer frame 31, and a handle 33 disposed on the outer frame 31, and the worker can take out the filter screen 3 from the drawing frame 42 by pulling the handle 33 on the outer frame 31. As shown in fig. 6, optionally, the filter screen layer 32 of the filter screen 3 includes two support layers 321 and an activated carbon filter layer 322 sandwiched between the two support layers 321, and the support layers 321 play a role of protecting and supporting the activated carbon filter layer 322. Alternatively, the support layer 321 may be made of an anti-rust metal mesh, which can improve the service life of the filter screen layer 32. Optionally, the activated carbon filter layer 322 adopts a concave-convex honeycomb structure, which can fully play a role in filtering air.

Optionally, in order to prevent partial components of the device from falling into the through hole 11 and damaging the heat dissipation fan 2, a protection rod 7 is further disposed above the air outlet of the heat dissipation fan 2, and the protection rod 7 is fixedly disposed in the through hole 11. Alternatively, a plurality of guard bars 7 may be arranged in parallel, or a plurality of guard bars 7 may be arranged crosswise to form a cross-shaped mesh structure.

In order to facilitate the heat carried by the wind to the equipment to be discharged to the environment, the support assembly 5 provided on the base 1 optionally comprises two support plates 52, a plurality of telescopic rods 51 and a shock-absorbing elastic member 53. Wherein, a plurality of telescopic links 51 are two and set up on the both sides top end face of base 1, and every backup pad 52 erects on a corresponding telescopic link 51, and equipment fixed mounting still has seted up a plurality of fixed screw 521 on the backup pad 52, as long as the corresponding screw hole that is provided with in bottom of equipment, can adopt common mounting to realize equipment and backup pad 52's fixed connection. Optionally, the fixing member is a bolt, and the bolt is screwed into a threaded hole at the bottom of the device after passing through a fixing threaded hole 521 on the support plate 52, so that the device and the support plate 52 can be fixed, and thus the device and the support base of the device can be stably connected. The shock-absorbing elastic member 53 is disposed between the base 1 and the support plate 52, and is capable of providing an elastic supporting force to the support plate 52 when the telescopic bar 51 is compressed. Optionally, this embodiment chooses the spring as shock attenuation elastic component 53 for use, and the spring housing establishes on telescopic link 51, and the both ends of spring are fixed with base 1 and backup pad 52 respectively, and the spring can realize providing elastic support power to backup pad 52 when telescopic link 51 compresses to avoid the bottom of equipment to take place the rigidity and collide with the damage. The vibration generated by the equipment during the working process can be transmitted to the supporting plate 52, and the supporting plate 52 is buffered by the telescopic rod 51 and the damping elastic piece 53 at the lower end, so that the equipment is kept stable, the vibration amplitude is reduced, and the noise generated by the working of the equipment is reduced. As shown in fig. 3 and 7, alternatively, a strip-shaped groove 12 is respectively arranged on the top end surfaces of the two sides of the base 1, and the telescopic rod 51 is arranged in the groove 12, so that the connection between the telescopic rod 51 and the base 1 can be arranged in the groove 12, the connection between the telescopic rod 51 and the base 1 can be protected from being impacted, and the service life of the telescopic rod 51 can be prolonged.

When the bottom of the device is not provided with the threaded hole, in order to ensure that the device and the device supporting base do not move relatively in the horizontal direction after being installed, the device supporting base in the embodiment is further provided with a clamping component 6 for clamping and fixing the device, so that the device is ensured not to move in the horizontal direction. Alternatively, as shown in fig. 8, the clamping assembly 6 includes a side support plate 61, a threaded rod 62, and a clamping plate 63. Wherein, the vertical setting of side extension board 61 is on the top end face of base 1, and screw rod 62 wears to establish side extension board 61 and with side extension board 61 threaded connection, and grip block 63 sets up the inboard at side extension board 61, and is connected with the one end of screw rod 62, and screw rod 62 can rotate so that grip block 63 is close to or keeps away from side extension board 61. By adjusting the position of the clamping plate 63, the inner side of the clamping plate 63 can be brought into contact with the side of the device to prevent the device from moving in the direction of the clamping assembly 6. In order to ensure that the device does not move in the other direction, optionally, the clamping assembly 6 is provided with at least 2 sets of side support plates 61, screws 62 and clamping plates 63, and at least 2 sets of clamping plates 63 clamp the fixed device together. Optionally, in this embodiment, 2 groups of clamping assemblies 6 are provided, and 2 groups of clamping plates 63 are disposed oppositely, and 2 groups of clamping plates 63 are respectively in contact with one group of opposite side surfaces of the device, and further rotating the screw 62 can make the clamping plates 63 abut against the device to generate friction, thereby ensuring that the device does not move toward a direction in which the clamping plates 63 are not disposed. In order to adapt to devices with different shapes, such as devices with triangular or pentagonal cross sections, the clamping plates 63 of the 2 groups of clamping assemblies 6 can be arranged at a certain angle to adapt to the shapes of the devices, and more than 2 groups of clamping assemblies 6 can be arranged to further improve the effect of clamping and fixing the devices. The shape of the holding plate 63 may be set according to the outer shape of the apparatus, for example, in order to adapt to an apparatus having an outer shape of a polygonal body, the holding plate 63 may be set to be flat, and in order to adapt to an apparatus having an outer wall of a curved surface, the holding plate 63 may be set to be curved. Optionally, a cushion 64 is further arranged on one side of the clamping plate 63, which can be in contact with the equipment, the cushion 64 can increase the friction force between the clamping plate 63 and the equipment, so as to further improve the stability of fixing the clamping equipment, and meanwhile, the clamping plate 63 can be prevented from being in hard connection with the equipment shell, which is beneficial to protecting the clamping plate 63 and the equipment shell. Optionally, in this embodiment, the cushion 64 is made of rubber, which can ensure good anti-slip, cushioning and protection effects. Preferably, the thickness of the rubber is set in the range of 0.5cm to 1 cm.

In order to facilitate the rotation of the screw 62, optionally, a rotating disc 67 is further disposed at an end of the screw 62, and when the worker rotates the rotating disc 67, the screw 62 can be driven to rotate, and due to the threaded connection between the screw 62 and the side support plate 61, the screw 62 can drive the clamping plate 63 to move relative to the side support plate 61, so that the clamping plate 63 is close to or away from the side support plate 61.

In order to ensure that the clamping plate 63 can stably move relative to the side supporting plate 61, optionally, the clamping assembly 6 further includes a sliding guide rod 68, the sliding guide rod 68 is slidably inserted through the side supporting plate 61, and the sliding guide rod 68 is fixedly connected with the clamping plate 63. Optionally, in this embodiment, one end of the sliding guide rod 68 is fixedly connected to the clamping plate 63, and the other end of the sliding guide rod 68 passes through the side support plate 61, optionally, in order to prevent the sliding guide rod 68 from slipping off from the side support plate 61 during the process of rotating the screw rod 62 and moving the clamping plate 63 toward the direction away from the side support plate 61, the length of the sliding guide rod 68 is similar to the length of the screw rod 62, and at the end of the sliding guide rod 68 where the slipping off from the side support plate 61 may occur, an anti-slip block is further fixedly provided, and when the sliding guide rod 68 slides to the end where the anti-slip block contacts the side support plate 61, the anti-slip block blocks the sliding guide rod 68 from continuing to slide so as to prevent. Optionally, in order to better ensure the stability of the movement of the clamping plate 63 relative to the side support plate 61, in this embodiment, a sliding guide bar 68 is provided on each side of the screw 62.

In order to realize the connection between the screw 62 and the clamping plate 63, optionally, the clamping assembly 6 further includes a rotating connection ring 65 fixed on the clamping plate 63 and a bearing 66 disposed in the rotating connection ring 65, an outer ring of the bearing 66 is fixedly connected to the rotating connection ring 65, an inner ring of the bearing 66 is fixedly sleeved on the screw 62, when the worker rotates the rotating disc 67, the screw 62 is driven to rotate, the screw 62 drives the inner ring of the bearing 66 to rotate, and meanwhile, due to the threaded connection between the screw 62 and the side support plate 61, during the rotation of the screw 62, the screw 62 moves relative to the side support plate 61 in the axial direction of the screw 62, and simultaneously the screw 62 drives the inner ring of the bearing 66, the inner ring of the bearing 66 drives the outer ring of the bearing 66, the outer ring of the bearing 66 drives the rotating connection ring 65, the clamping plate 63 is driven by the rotating connection ring 65, and, thereby effecting relative movement between the clamping plate 63 and the side support plate 61.

In order to adapt to the condition that the ground is uneven in the equipment placing environment, at least 3 adjusting support feet 8 are further arranged on the bottom surface of the base 1, and each adjusting support foot 8 can be independently adjusted in telescopic length so as to adjust the base 1 to be kept horizontal as a whole. Optionally, the setting position and the number of the adjusting support legs 8 can be adjusted according to the shape of the base 1, for example, when the base 1 is rectangular, 1 adjusting support leg 8 can be respectively arranged at four corners of the base 1, when the base 1 is polygonal, 1 adjusting support leg 8 can be arranged at each corner of each base 1, and the adjusting support legs 8 are arranged according to the shape of the base 1 so as to adjust the level of the base 1, which is not described herein.

The use process of the equipment supporting base is as follows:

firstly, the telescopic length of the adjusting feet 8 is adjusted to adjust the base 1 to be kept horizontal on the whole. The device is then placed on the support plate 52 and fixedly connected to the device through the fixing screw holes 521 on the surface of the support plate 52. Then the rotating disc 67 of the clamping assembly 6 is rotated, the rotating disc 67 drives the screw rod 62 to rotate, the screw rod 62 drives the inner ring of the bearing 66 to rotate, meanwhile, due to the threaded connection between the screw rod 62 and the side support plate 61, in the rotating process of the screw rod 62, the screw rod 62 can move relative to the side support plate 61 along the axial direction of the screw rod 62, meanwhile, the screw rod 62 can drive the inner ring of the bearing 66, the inner ring of the bearing 66 drives the outer ring of the bearing 66, the outer ring of the bearing 66 drives the rotating connecting ring 65, the rotating connecting ring 65 drives the clamping plate 63, the clamping plate 63 can move relative to the side support plate 61, and meanwhile, in the moving process of the clamping plate 63, the sliding guide rod 68 can assist in guiding the sliding of the clamping. The rotating disc 67 is rotated to move the holding plate 63 toward the apparatus, and finally the cushion 64 provided on the holding plate 63 is brought into contact with the side wall of the apparatus, and the rotating discs of the two or more holding members 6 are rotated, respectively, so that the two or more holding plates 63 can fix the holding apparatus. To further enhance the stability of the clamping assembly 6 in clamping the device, the rotatable disk may also be rotated to bring the cushion 64 into abutting contact with the device. After the equipment is installed, the filter screen 3 with the filter screen layer 32 is placed on the drawing frame 42 of the screen frame assembly 4, and then the drawing frame 42 is inserted into the screen frame 41 in a sliding mode, so that the filter screen 3 is installed. Then, the heat dissipation fan 2 is turned on, and the device can be started. The produced vibrations of equipment can be transmitted to backup pad 52 in the course of the work, and backup pad 52 cushions through telescopic link 51 and the shock attenuation elastic component 53 of lower extreme to make equipment maintain steadily, reduce the shake range in order to reduce the produced noise of equipment work, blow the equipment through radiator fan 2 simultaneously and cool down, make equipment steady operation. In addition, the heat radiation fan 2 is supplied with air from the lower end of the heat radiation fan, before the air enters from the bottom opening of the through hole 11 in the air inlet process, the air firstly needs to pass through the filter screen 3 embedded in the drawing frame 42, the filter screen 3 can filter dirt such as hair, dust and the like in the air, so that the filtered clean air enters the heat radiation fan, the phenomenon that the dust layer is attached to the surface of the heat radiation fan 2 in a large amount and is inconvenient to clean after long-time use can be avoided, and the dust and the dirt reaching the bottom of the equipment can be reduced. When the filter screen 3 needs to be cleaned, the sliding strip 421 along the side edge of the drawing frame 42 can slide out of the sliding groove 411 in the screen frame 41, and the handle 33 at the two sides of the filter screen 3 is lifted, so that the filter screen 3 can be taken out from the drawing frame 42. The upper and lower two-layer of filter screen 3 is the supporting layer 321 of metal mesh material, and the centre is active carbon filter layer 322, can directly wash with water when clean, can use again after drying.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. An equipment support base, comprising:

the device comprises a base (1), wherein a through hole (11) penetrates through the base (1);

the heat dissipation fan (2), the heat dissipation fan (2) is arranged in the through hole (11), and the heat dissipation fan (2) can blow air to equipment;

the filter screen (3), the said filter screen (3) is set up in the air intake of the said radiator fan (2) removably;

the supporting component (5), the supporting component (5) is arranged on the base (1), and the equipment is arranged on the supporting component (5) and is elastically supported by the supporting component (5);

the clamping assembly (6) is arranged on the base (1) and used for clamping and fixing the side face of the equipment.

2. The equipment support base of claim 1, further comprising a screen frame assembly (4), wherein the screen frame assembly (4) comprises a screen frame (41) fixedly arranged below the base (1) and a drawing frame (42) arranged in the screen frame (41) in a sliding manner, and the filter screen (3) is detachably arranged in the drawing frame (42).

3. The equipment support foot according to claim 1, characterized in that said support assembly (5) comprises:

the telescopic rods (51) are arranged on the end surfaces of the tops of two sides of the base (1) in two rows;

the number of the supporting plates (52) is two, each supporting plate (52) is erected on a corresponding row of the telescopic rods (51), and the equipment is fixedly mounted on the supporting plates (52);

a shock-absorbing elastic member (53), wherein the shock-absorbing elastic member (53) is positioned between the base (1) and the support plate (52) and can provide elastic supporting force for the support plate (52) when the telescopic rod (51) is compressed.

4. The equipment support foot according to claim 1, characterized in that said clamping assembly (6) comprises:

the side supporting plate (61), the side supporting plate (61) is vertically arranged on the top end surface of the base (1);

the screw rod (62) penetrates through the side support plate (61) and is in threaded connection with the side support plate (61);

the clamping plate (63) is arranged on the inner side of the side support plate (61) and connected with one end of the screw rod (62), and the screw rod (62) can rotate to enable the clamping plate (63) to be close to or far away from the side support plate (61).

5. The equipment support base of claim 4, characterized in that the clamping assembly (6) is provided with at least 2 sets of the side brackets (61), the screw (62) and the clamping plate (63), and at least 2 sets of the clamping plate (63) clamp together the equipment.

6. The equipment support base of claim 4, wherein the clamping assembly (6) further comprises a sliding guide rod (68), the sliding guide rod (68) is slidably arranged through the side support plate (61), and the sliding guide rod (68) is fixedly connected with the clamping plate (63).

7. The equipment support base of claim 4, wherein the clamping assembly (6) further comprises a rotary connecting ring (65) fixed on the clamping plate (63) and a bearing (66) arranged in the rotary connecting ring (65), wherein an outer ring of the bearing (66) is fixedly connected with the rotary connecting ring (65), and an inner ring of the bearing (66) is fixedly sleeved on the screw rod (62).

8. The equipment support base according to any one of claims 1 to 7, characterised in that said filtering screen (3) comprises an outer frame (31), a layer of filtering screen (32) laid in the through holes of said outer frame (31) and a handle (33) arranged on said outer frame (31).

9. The equipment support base of claim 9, wherein said filter layer (32) comprises two support layers (321) and an activated carbon filter layer (322) sandwiched between said two support layers (321).

10. The equipment support base according to any one of claims 1 to 7, further comprising a guard bar (7), said guard bar (7) being fixedly arranged in said through hole (11) and above an air outlet of said cooling fan (2).