CN214849924U - Shock attenuation mounting structure of switch board - Google Patents

Abstract

The utility model discloses a shock attenuation mounting structure of switch board relates to electric power engineering technical field. The utility model discloses a host computer, heat conduction structure, heat radiation structure, waterproof layer and dampproof course, wherein the below and the heat conduction structure fixed connection of host computer, heat conduction structure's below and heat radiation structure fixed connection, heat radiation structure's below and waterproof layer fixed connection, the below and the dampproof course fixed connection of waterproof layer. The utility model discloses a host computer, heat conduction structure, heat radiation structure, waterproof layer and dampproof course have solved current switch board and have lacked shock-absorbing structure, the ground is low excessively, dampproofing and waterproofing imperfection and the bad problem of heat dissipation.

Description

Shock attenuation mounting structure of switch board

Technical Field

The utility model belongs to the technical field of electric power engineering, especially, relate to a shock attenuation mounting structure of switch board.

Background

The power distribution cabinet (box) is divided into a power distribution cabinet (box), a lighting distribution cabinet (box) and a metering cabinet (box), is the final-stage equipment of a power distribution system, is a general name of a motor control center, and is used in occasions with dispersed loads and less loops; the motor control center is used for the occasion with concentrated load and more loops, the electric energy of a certain circuit of the upper-level distribution equipment is distributed to the nearby load, the equipment provides protection, monitoring and control for the load, and the power distribution cabinet has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no site limitation, more universal application, stable and reliable operation, high space utilization rate, less occupied area, environmental protection effect and the like, so the power distribution cabinet is widely applied to various factories, enterprises and the like, and the following defects are still found when the power distribution cabinet is used along with the actual application:

1. the internal heat dissipation of the existing power distribution cabinet is poor, the temperature in the power distribution cabinet can be continuously increased under the condition that internal circuit elements continuously work, the internal temperature overstock is overhigh due to poor heat dissipation performance of the closed power distribution cabinet, and the service life of the internal circuit elements is seriously influenced, so that the existing power distribution cabinet has the problem that the service life of the internal circuit elements is shortened due to poor heat dissipation;

2. current switch board when falling to the ground the installation, the bottom surface of switch board should exceed ground 5 ~ 10mm, if the bottom surface is low excessively, when overcast and rainy weather, can arouse ground rainwater overstock, causes the corruption to the box of switch board, can arouse the water source to flow backward for a long time, leads to the damage of inside electrical component.

3. The dampproofing waterproof facilities of current switch board is incomplete, and dampproofing and waterproofing function is incomplete, not only can tear the material to the structure of switch board and cause the corruption, still can reduce the degree of dryness of inside dry environment, increases the hydrone content of inside environment, in case the hydrone that contains in the air is too much, will cause the influence to inside electric elements, influence the operation of the connection of circuit and machine, lead to the fracture of the short circuit of circuit and circuit, during the serious condition, can arouse the whole short circuit damage of switch board.

4. The existing power distribution cabinet is generally of an integral fixed structure, the integral structure can easily swing in the installation process, the integral structure can cause the whole swing, the internal devices of the power distribution cabinet are all precise electric elements, the connecting lines between the internal devices can easily fall off due to excessive vibration, the contact of the connecting lines is poor, and the like, so that the existing power distribution cabinet is short of a damping structure.

Therefore, the existing power distribution cabinet cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shock attenuation mounting structure of switch board, through host computer, heat conduction structure, heat radiation structure, waterproof layer and dampproof course, solved current switch board lack shock-absorbing structure, the ground is low excessively, dampproofing imperfection and the bad problem of heat dissipation.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a shock absorption mounting structure of a power distribution cabinet, which comprises a host machine, a heat conduction structure, a heat dissipation structure, a waterproof layer and a moisture-proof layer, wherein the lower part of the host machine is fixedly connected with the heat conduction structure, the host machine is the final-stage equipment of power distribution systems such as a power distribution cabinet, a lighting distribution cabinet and a metering cabinet and is used for controlling the power distribution systems such as the power distribution cabinet, the lighting distribution cabinet and the metering cabinet, the heat conduction structure is the heat conduction structure of the power distribution cabinet and is used for conducting and dissipating heat generated by the work of the power distribution cabinet so as to prevent heat from silting up and shorten the service life of an internal circuit, the lower part of the heat conduction structure is fixedly connected with the heat dissipation structure, the heat dissipation structure is provided with two heat dissipation fans for rapidly and stably dissipating heat and preventing bad internal heat dissipation, the lower part of the heat dissipation structure is fixedly connected with the waterproof layer, and the waterproof layer is the bottom structure of the power distribution cabinet, be used for carrying out the shutoff isolation to various water sources, prevent that water source infiltration from getting into inside, cause the damage to circuit structure, the below and the dampproof course fixed connection of waterproof layer, the dampproof course is the waterproof infiltration structure under the waterproof layer, also is the off-ground base of switch board, is used for providing the support that is higher than ground for the switch board to absorb the moisture of ground infiltration, prevent the upwards diffusion of moisture.

Furthermore, the host comprises a top cover, a box body, a relay instrument room, a breaker handcart room, a cable room, a box door and a handle, wherein the lower part of the top cover is fixedly connected with the box body, one end of the box body is movably connected with the box door, the handle is fixedly connected with the front surface of the box door, the relay instrument room is arranged in the box body, the breaker handcart room is arranged below the relay instrument room, the cable room is arranged below the breaker handcart room, the top cover is used for protecting the top of the box body and preventing an object from directly damaging the box body and is also used for preventing water, the box body is a carrier for fixing and arranging the relay instrument room, the breaker handcart room and the cable room and is used for providing stable operation space and operation environment for the relay instrument room, the breaker handcart room and the cable room, and the relay instrument room, the breaker handcart room and the cable room are the main work space of the power distribution cabinet, the box door is used for isolating the internal components from the external environment, and the handle is a pulling structure for opening the box door.

Further, the heat conduction structure comprises a heat conduction silicone grease cushion layer, a heat conduction plate, a support plate, a strong spring, a heat conduction spring block and support springs, the lower part of the heat conduction silicone grease cushion layer is fixedly connected with the heat conduction plate, the heat conduction plate is fixedly connected with the heat conduction spring block, the support springs and the heat conduction plate are arranged on the two sides of the heat conduction spring block at the edge of the heat conduction plate, the lower part of the support springs is fixedly connected with the support plate, the lower part of the support plate is fixedly connected with the strong spring, the lower part of the strong spring is fixedly connected with a waterproof layer, the heat conduction silicone grease cushion layer plays a role in absorbing and conducting heat generated by network equipment, the heat conduction plate is used for fixing and supporting the heat conduction silicone grease cushion layer and absorbing and transferring heat of the heat conduction silicone grease cushion layer, the heat conduction spring block can diffuse and transfer heat in the heat conduction plate to the support plate, and the support plate is used for the strong spring, The heat conduction spring block, supporting spring and heat radiation structure provide the plate of support to cooperate radiator fan to volatilize the dissipation fast with the heat, powerful spring is used for supporting heat conduction structure and switch board, prevents the direct contact of switch board and waterproof layer in the installation, plays absorbing effect.

Further, the heat radiation structure comprises a heat radiation fan, an isolation pipe, a frame body, a base frame and heat radiation holes, wherein the heat radiation fan is arranged inside the frame body, the isolation pipe is arranged below the heat radiation fan and fixed inside the frame body, the lower part of the frame body is fixedly connected with the base frame, the heat radiation holes are formed in two sides of the base frame, the heat radiation fan is used for quickly dissipating and volatilizing heat and preventing heat accumulation, the isolation pipe is used for isolating the heat radiation fan from the base frame, the frame body is used for fixing the heat radiation fan and the isolation pipe, and the base frame is a place where the frame body is fixed and is also a carrier for the heat radiation holes.

Further, the waterproof layer comprises a balance layer, an upper isolation layer, a base material layer, a lower isolation layer, a sealing layer, a water absorbing layer and an anti-abrasion layer, the lower part of the balance layer is fixedly connected with the upper isolation layer, the lower part of the upper isolation layer is fixedly connected with the base material layer, the lower part of the substrate layer is fixedly connected with the lower isolation layer, the lower part of the lower isolation layer is fixedly connected with the sealing layer, the lower part of the sealing layer is fixedly connected with the water-absorbing layer, the lower part of the water-absorbing layer is fixedly connected with the anti-abrasion layer, the balance layer forms a balance trend to the waterproof floor, the isolation layer performs double-layer sealing to the waterproof layer, the sealing layer plays a role in sealing, can prevent water from permeating, the water absorbing layer has the function of absorbing water, the base material layer is made of solid material, the anti-abrasion layer is used for supporting the structure, can prolong the service life of the waterproof layer and can play a waterproof role.

Further, the dampproof course includes corner isolation layer, plane layer, rubble concrete layer and composite bed, the inboard bottom and the composite bed fixed connection of corner isolation layer, the top and the rubble concrete layer fixed connection of composite bed, rubble concrete layer's top and plane layer fixed connection, corner isolation layer are used for keeping apart internal environment and external environment, and the plane layer is gentle planar structure for providing steady connection place for the box, rubble concrete layer is used for the absorption to ground moisture, prevents the diffusion of moisture, and the composite bed is the soil matrix of dampproof course, is used for improving the whole height of dampproof course, prevents that the water layer from flowing backward, still plays the absorptive effect of bottom ponding.

The utility model discloses following beneficial effect has:

1. the utility model discloses a heat conduction structure and waterproof layer, the problem of current switch board lack shock-absorbing structure has been solved, be provided with heat conduction silicone grease bed course among the heat conduction structure, the heat-conducting plate, the support plate, powerful spring, heat conduction spring piece and supporting spring, heat conduction silicone grease bed course not only can be used for heat dissipation and heat conduction, and the soft effect of its own can have absorbing effect to the upper portion host computer to a certain extent, heat conduction spring piece and supporting spring between heat-conducting plate and the support plate, not only play the effect of supporting heat conduction to heat-conducting plate and support plate, also play the absorbing effect to the upper portion host computer, powerful spring's one end and support plate fixed connection, the other end and waterproof layer fixed connection, through its powerful supporting effect, can subduct to the effect of structural gravity more than the support plate in very big degree, thereby realize the multilayer shock attenuation to the host computer.

2. The utility model discloses a dampproof course, the problem that current switch board ground is low excessively has been solved, be provided with the plane layer in the dampproof course, rubble concrete layer and composite bed, the plane layer is the first sublayer of upper end, the form is steady, be fit for the installation and the fixed of switch board, rubble concrete layer not only plays the effect of absorbing moisture, bulky rubble, can improve the height of dampproof course, and the composite bed is the soil base of dampproof course, be used for improving the whole height of dampproof course, prevent that the water layer from flowing backwards, still play the absorptive effect of bottom ponding, through stacking layer upon layer, can increase substantially the terrain clearance of switch board.

3. The utility model solves the problem of imperfect waterproof and moistureproof of the existing power distribution cabinet through the waterproof layer and the dampproof layer, the waterproof structure comprises the balance layer, the upper isolation layer, the substrate layer, the lower isolation layer, the sealing layer, the water absorbing layer and the anti-abrasion layer, the anti-abrasion layer can prolong the service life of the waterproof floor and can play a role of water proofing, the sealing layer plays a role of sealing and can prevent the permeation of water, the water absorbing layer plays a role of absorbing water, the isolation layer is used for carrying out double-layer sealing on the waterproof floor, the substrate layer is made of solid core materials and is used for supporting the structure, the balance layer forms a balanced trend for the waterproof floor, the dampproof layer is provided with the corner isolation layer, the plane layer, the gravel concrete layer and the composite layer, the corner isolation layer is used for isolating the internal environment from the external environment, the plane layer is a gentle plane structure and is used for providing a stable connecting place for the box body, the rubble concrete layer is used for the absorption to ground moisture, prevents the diffusion of moisture, and the composite bed is the soil matrix of dampproof course for improve the whole height of dampproof course, prevent that the water layer from flowing backward, still play the absorptive effect of bottom ponding, through dampproofing and waterproofing structure, the dampproofing and waterproofing performance of switch board can obtain very big promotion.

4. The utility model solves the problem of poor heat dissipation of the existing power distribution cabinet through a heat conduction structure and a heat dissipation structure, the heat conduction structure is provided with a heat conduction silicone grease cushion layer, a heat conduction plate, a support plate and a heat conduction spring block, the heat conduction silicone grease cushion layer plays a role in absorbing and conducting heat generated by network equipment, the heat conduction plate is used for fixing and supporting the heat conduction silicone grease cushion layer and absorbing and transferring the heat of the heat conduction silicone grease cushion layer, the heat conduction spring block can diffuse and transfer the heat in the heat conduction plate to the support plate, the support plate is used for providing a plate for supporting a strong spring, a heat conduction spring block, a support spring and the heat dissipation structure and is matched with the heat dissipation fan to rapidly volatilize and dissipate the heat, the heat dissipation structure is provided with a heat dissipation fan, an isolation pipe, a frame body, a base frame and heat dissipation holes, the heat dissipation fan is used for rapidly dissipating and volatilizing the heat to prevent heat accumulation, and the isolation pipe is used for isolating the heat dissipation fan and the base frame, the frame body is used for fixing the heat radiation fan and the isolation pipe, the base frame is a place where the frame body is fixed and is also a carrier provided with heat radiation holes, heat is guided and diffused through the heat conduction structure, the heat radiation structure is used for rapidly radiating heat, and a heat radiation task can be rapidly completed.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention;

FIG. 3 is a schematic view of the main body of the present invention;

FIG. 4 is a schematic view of the heat conducting structure of the present invention;

FIG. 5 is a schematic view of the heat dissipation structure of the present invention;

FIG. 6 is a sectional view of the waterproof layer of the present invention;

fig. 7 is a sectional view of the moisture barrier of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a host; 101. a top cover; 102. a box body; 103. a relay instrument room; 104. a circuit breaker handcart room; 105. a cable chamber; 106. a box door; 107. a handle; 2. a heat conducting structure; 201. a thermally conductive silicone grease pad layer; 202. a heat conducting plate; 203. a carrier plate; 204. a strong spring; 205. a heat conductive spring block; 206. a support spring; 3. a heat dissipation structure; 301. a heat radiation fan; 302. an isolation pipe; 303. a frame body; 304. a base frame; 305. heat dissipation holes; 4. a waterproof layer; 401. a balancing layer; 402. an upper isolation layer; 403. a substrate layer; 404. a lower isolation layer; 405. a sealing layer; 406. drawing a water layer; 407. an anti-wear layer; 5. a moisture barrier; 501. corner isolation layers; 502. a planar layer; 503. a gravel concrete layer; 504. and (4) compounding layers.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1-7, the utility model relates to a shock attenuation mounting structure of switch board, including host computer 1, heat conduction structure 2, heat radiation structure 3, waterproof layer 4 and dampproof course 5, the below and the heat conduction structure 2 fixed connection of host computer 1, the inside of the box 102 of host computer 1 from last to down in proper order with heat conduction silicone grease bed course 201 of heat conduction structure 2, heat-conducting plate 202, support plate 203 fixed connection, the below and the heat radiation structure 3 fixed connection of heat conduction structure 2, the below of the support plate 203 of heat conduction structure 2 and the framework 303 fixed connection of heat radiation structure 3, the below and the waterproof layer 4 fixed connection of heat radiation structure 3, the below of the bed frame 304 of heat radiation structure 3 and the balanced layer 401 fixed connection of waterproof layer 4, the below and the dampproof course 5 fixed connection of waterproof layer 4, the below and the plane layer 502 fixed connection of dampproof course 5 of the abrasionproof layer 407 of waterproof layer 4.

As shown in fig. 1-3, the host 1 includes a top cover 101, a box 102, a relay meter room 103, a breaker handcart room 104, a cable room 105, a box door 106 and a handle 107, the lower portion of the top cover 101 is fixedly connected with the box 102, one end of the box 102 is movably connected with the box door 106, the front surface of the box door 106 is fixedly connected with the handle 107, the relay meter room 103 is arranged inside the box 102, the breaker handcart room 104 is arranged below the relay meter room 103, the cable room 105 is arranged below the breaker handcart room 104, the bottom area of the top cover 101 is larger than the upper surface area of the box 102, the bottom and the front surface of the box 102 are open structures, the relay meter room 103, the breaker handcart room 104 and the cable room 105 are internal circuit structures of a power distribution cabinet, the box door 106 is arranged in the open structure on the front surface of the box 102, and the box door 106 can rotate ninety degrees.

As shown in fig. 1, 2 and 4, the heat conducting structure 2 includes a heat conducting silicone cushion 201, a heat conducting plate 202, a carrier plate 203, a strong spring 204, a heat conducting spring block 205 and a supporting spring 206, the lower portion of the heat conducting silicone cushion 201 is fixedly connected with the heat conducting plate 202, the lower portion of the heat conducting plate 202 is fixedly connected with the heat conducting spring block 205, the two sides of the heat conducting spring block 205 are provided with the supporting spring 206 at the edge of the heat conducting plate 202 to be fixedly connected with the heat conducting plate 202, the lower portion of the supporting spring 206 is fixedly connected with the carrier plate 203, the lower portion of the carrier plate 203 is fixedly connected with the strong spring 204, the lower portion of the strong spring 204 is fixedly connected with the waterproof layer 4, the heat conducting silicone cushion 201 and the heat conducting plate 202 are fixedly connected inside the box 102, the upper ends of the heat conducting spring block 205 and the supporting spring 206 are fixedly connected with the heat conducting plate 202, the lower portions are fixedly connected with the carrier plate 203, the areas of the heat conducting silicone cushion 201 and the heat conducting plate 202 are the same as the areas inside the box 102, the heat-conducting spring block 205 is fixed in the middle area of the heat-conducting plate 202, the distribution area is the same as the covering area of the heat-radiating fan 301, the upper end of the strong spring 204 is fixedly connected with the carrier plate 203, and the lower end is fixedly connected with the waterproof layer 4.

As shown in fig. 1, 2, and 5, the heat dissipation structure 3 includes a heat dissipation fan 301, an isolation pipe 302, a frame 303, a base frame 304, and heat dissipation holes 305, wherein the heat dissipation fan 301 is disposed inside the frame 303, the isolation pipe 302 is disposed below the heat dissipation fan 301 and fixed inside the frame 303, the lower side of the frame 303 is fixedly connected to the base frame 304, the heat dissipation holes 305 are disposed on two sides of the base frame 304, the upper side of the heat dissipation fan 301 is fixed to the carrier plate 203 and disposed inside the frame 303, the isolation pipe 302 is fixed at the bottom of the frame 303, the frame width of the frame 303 is equal to the frame width of the groove of the base frame 304, the depth of the groove of the base frame 304 is about one third, the heat dissipation holes 305 are disposed on two sides of the groove, and a protective guard is fixed inside the heat dissipation holes 305.

As shown in fig. 1, 2 and 6, the waterproof layer 4 includes a balance layer 401, an upper isolation layer 402, a substrate layer 403, a lower isolation layer 404, a sealing layer 405, a water-drawing layer 406 and an anti-abrasion layer 407, the lower part of the balance layer 401 is fixedly connected with the upper isolation layer 402, the lower part of the upper isolation layer 402 is fixedly connected with the substrate layer 403, the lower part of the substrate layer 403 is fixedly connected with the lower isolation layer 404, the lower part of the lower isolation layer 404 is fixedly connected with the sealing layer 405, the lower part of the sealing layer 405 is fixedly connected with the water-drawing layer 406, the lower part of the water-drawing layer 406 is fixedly connected with the anti-abrasion layer 407, the waterproof and moisture-proof structure adopts a conversion concept, the layers are reversed to perform waterproof in sequence, and the structural layers are the balance layer 401, the upper isolation layer 402, the substrate layer 403, the lower isolation layer 404, the sealing layer 405, the water-drawing layer 406 and the anti-abrasion layer 407 in sequence.

As shown in fig. 1, 2, and 7, the moisture-proof layer 5 includes a corner isolation layer 501, a planar layer 502, a gravel concrete layer 503 and a composite layer 504, the bottom of the inner side of the corner isolation layer 501 is fixedly connected with the composite layer 504, the upper side of the composite layer 504 is fixedly connected with the gravel concrete layer 503, the upper side of the gravel concrete layer 503 is fixedly connected with the planar layer 502, the planar layer 502 is in a form of a planar layer suitable for fixing and is fixed at the uppermost end of the inside of the corner isolation layer 501, the corner isolation layer 501 also serves as an isolation board of the planar layer 502, the gravel concrete layer 503 and the composite layer 504, the periphery of the closed structure is enclosed, the thickness of the gravel concrete layer 503 is larger than that of the planar layer 502, and the corner isolation layer is similar to the composite layer 504 and is distributed and fixed at the middle layer and the lowermost layer of the corner isolation layer 501.

One specific application of this embodiment is: when power distribution cabinets, lighting distribution cabinets, metering cabinets and other power distribution systems need to be controlled in a centralized mode, the door 106 is rotated by 90 degrees by pulling the handle 107, and the control of the internal relay instrument room 103, the circuit breaker handcart room 104, the cable room 105 and other equipment is achieved, so that the overall control is completed.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims (6)

1. The utility model provides a shock attenuation mounting structure of switch board, includes host computer (1), heat conduction structure (2), heat radiation structure (3), waterproof layer (4) and dampproof course (5), its characterized in that: the heat dissipation device is characterized in that the lower portion of the host (1) is fixedly connected with the heat conduction structure (2), the lower portion of the heat conduction structure (2) is fixedly connected with the heat dissipation structure (3), the lower portion of the heat dissipation structure (3) is fixedly connected with the waterproof layer (4), and the lower portion of the waterproof layer (4) is fixedly connected with the moisture-proof layer (5).

2. The shock absorption mounting structure of the power distribution cabinet according to claim 1, wherein the host (1) comprises a top cover (101), a box body (102), a relay instrument room (103), a breaker handcart room (104), a cable room (105), a box door (106) and a handle (107), the lower portion of the top cover (101) is fixedly connected with the box body (102), one end of the box body (102) is movably connected with the box door (106), the handle (107) is fixedly connected with the front side of the box door (106), the relay instrument room (103) is arranged inside the box body (102), the breaker handcart room (104) is arranged below the relay instrument room (103), and the cable room (105) is arranged below the breaker handcart room (104).

3. The shock absorption mounting structure of the power distribution cabinet according to claim 1, wherein the heat conduction structure (2) comprises a heat conduction silicone cushion layer (201), a heat conduction plate (202), a support plate (203), a strong spring (204), a heat conduction spring block (205) and a support spring (206), the lower portion of the heat conduction silicone cushion layer (201) is fixedly connected with the heat conduction plate (202), the lower portion of the heat conduction plate (202) is fixedly connected with the heat conduction spring block (205), the support spring (206) is arranged on two sides of the heat conduction spring block (205) at the edge of the heat conduction plate (202) and is fixedly connected with the heat conduction plate (202), the lower portion of the support spring (206) is fixedly connected with the support plate (203), the lower portion of the support plate (203) is fixedly connected with the strong spring (204), and the lower portion of the strong spring (204) is fixedly connected with the waterproof layer (4).

4. The shock absorption mounting structure of the power distribution cabinet according to claim 1, wherein the heat dissipation structure (3) comprises a heat dissipation fan (301), an isolation pipe (302), a frame body (303), a base frame (304) and heat dissipation holes (305), the heat dissipation fan (301) is disposed inside the frame body (303), the isolation pipe (302) is disposed below the heat dissipation fan (301) and fixed inside the frame body (303), the base frame (304) is fixedly connected below the frame body (303), and the heat dissipation holes (305) are disposed on two sides of the base frame (304).

5. The shock absorption mounting structure of the power distribution cabinet as claimed in claim 1, wherein the waterproof layer (4) comprises a balance layer (401), an upper isolation layer (402), a substrate layer (403), a lower isolation layer (404), a sealing layer (405), a water absorption layer (406) and an anti-abrasion layer (407), the lower portion of the balance layer (401) is fixedly connected with the upper isolation layer (402), the lower portion of the upper isolation layer (402) is fixedly connected with the substrate layer (403), the lower portion of the substrate layer (403) is fixedly connected with the lower isolation layer (404), the lower portion of the lower isolation layer (404) is fixedly connected with the sealing layer (405), the lower portion of the sealing layer (405) is fixedly connected with the water absorption layer (406), and the lower portion of the water absorption layer (406) is fixedly connected with the anti-abrasion layer (407).

6. The shock absorption mounting structure of the power distribution cabinet is characterized in that the moisture-proof layer (5) comprises a corner isolation layer (501), a plane layer (502), a gravel concrete layer (503) and a composite layer (504), the bottom of the inner side of the corner isolation layer (501) is fixedly connected with the composite layer (504), the upper side of the composite layer (504) is fixedly connected with the gravel concrete layer (503), and the upper side of the gravel concrete layer (503) is fixedly connected with the plane layer (502).

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