CN110253498B - Electrical cabinet structure for selecting aviation aluminum material for high-speed rail air conditioner - Google Patents
Electrical cabinet structure for selecting aviation aluminum material for high-speed rail air conditioner Download PDFInfo
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- CN110253498B CN110253498B CN201910660668.1A CN201910660668A CN110253498B CN 110253498 B CN110253498 B CN 110253498B CN 201910660668 A CN201910660668 A CN 201910660668A CN 110253498 B CN110253498 B CN 110253498B
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 24
- 239000000463 material Substances 0.000 title claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 47
- 238000009434 installation Methods 0.000 claims description 54
- 239000000758 substrate Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 229910001008 7075 aluminium alloy Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 229910001095 light aluminium alloy Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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Abstract
The invention relates to an electrical cabinet structure for a high-speed rail air conditioner, which selects aviation aluminum materials, and comprises a front frame module, a left frame module, a right frame module, a rear frame module, reinforcing corner parts, sliding rails and a baffle plate; the reinforcing corner parts are respectively arranged at four corners of the top and the bottom of the electrical cabinet structure, the sliding rail is arranged at one side of the top of the electrical cabinet structure, which is close to the right frame module, and the baffle is arranged at one side of the top of the electrical cabinet structure, which is close to the left frame module; the strength of the whole cabinet body frame can be effectively improved, meanwhile, compared with an electrical cabinet made of common aluminum materials, the anti-seismic performance of the electrical cabinet can be effectively enhanced, the use requirement of the air-conditioning electrical cabinet of a high-speed train is well met, the design is attractive and environment-friendly, and meanwhile, the overall assembly and disassembly of the electrical cabinet are convenient due to the advantage of light aluminum materials, and the practicability is enhanced.
Description
Technical Field
The invention relates to the technical field of electrical cabinets, in particular to an electrical cabinet structure for a high-speed rail air conditioner, which selects aviation aluminum.
Background
The electric cabinet is a cabinet which is mostly processed by steel materials and used for protecting normal operation of components and parts, and is generally divided into a hot rolled steel plate and a cold rolled steel plate, and is mainly used in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, traffic industry and the like. However, the common electrical cabinet is heavy and has poor corrosion resistance, and the air conditioning electrical cabinet used in the high-speed train has the advantages of light weight, high strength, firmness, durability, beautiful appearance, environmental protection, excellent shock resistance, good weather resistance and the like due to the continuous operation of air conditioning systems such as an air conditioner and the like in the operation process of a high-speed train and the requirements of convenient disassembly and assembly, and the like, while the conventional electrical cabinet structure cannot meet the requirements.
Disclosure of Invention
In order to overcome the defects and the shortcomings in the prior art, the invention provides an electrical cabinet structure for a high-speed rail air conditioner, which is made of aviation aluminum.
The technical scheme adopted for solving the technical problems is as follows:
an electrical cabinet structure for a high-speed rail air conditioner, which selects aviation aluminum, comprises a front frame module, a left frame module, a right frame module, a rear frame module, reinforcing corner parts, sliding rails and a baffle; the reinforcing corner parts are respectively arranged at four corners of the top and the bottom of the electrical cabinet structure, the sliding rail is arranged at one side of the top of the electrical cabinet structure, which is close to the right frame module, and the baffle is arranged at one side of the top of the electrical cabinet structure, which is close to the left frame module; the method is characterized in that:
the front frame module comprises a front lower supporting part positioned at the bottom, a sliding side substrate is fixedly arranged on one side above the front lower supporting part, a sliding space is reserved above the sliding side substrate, an upper sliding plate and a lower sliding plate are sequentially arranged on one side of the sliding side substrate from top to bottom, the upper sliding plate and the lower sliding plate can slide up and down along the sliding side substrate, and sliding position locking is realized through an upper sliding fixing piece and a lower sliding fixing piece which are arranged on the other side above the front lower supporting part respectively; the front lower supporting part comprises a front lower upper supporting frame and a front lower supporting frame, a front lower upper reinforcing frame is arranged below the front lower upper supporting frame, and a front lower supporting longitudinal beam is arranged between the front lower upper reinforcing frame and the front lower supporting frame;
the left frame module comprises a left upper frame part, a left lower frame part and a left skin positioned on the outer side of the left frame module, wherein a left upper first mounting guide rail and a left upper second mounting guide rail are arranged in the left upper frame part, a left lower first mounting guide rail and a left lower second mounting guide rail are arranged above the left lower frame part, a left lower mounting upper cross beam is arranged below the left lower second mounting guide rail, a left lower mounting lower cross beam is arranged at the bottom of the left lower frame part, a left lower mounting longitudinal beam is arranged between the left lower mounting upper cross beam and the left lower mounting lower cross beam, a plurality of left lower third mounting guide rails which are parallel to the left lower mounting upper cross beam and the left lower mounting lower cross beam are arranged on the left lower mounting longitudinal beam in parallel, left cable fixing clamps are arranged at two ends of each left lower third mounting guide rail, a left cable fixing frame is arranged at one end of the left lower mounting upper cross beam, which is close to the rear frame module, and a left cable fixing groove group is fixedly arranged at one side of the left lower frame part, which is close to the rear frame module;
the right frame module comprises a right upper frame part, a right lower frame part and a right skin positioned at the outer side of the right frame module, wherein a plurality of mutually parallel right lower mounting guide rails are horizontally arranged in the right lower frame part, a right lower mounting longitudinal beam is arranged between one right lower mounting guide rail positioned at the uppermost part and one right lower mounting guide rail positioned at the lowermost part, right cable fixing clamps are arranged at two ends of each right lower mounting guide rail, right lower reinforcing pieces are further arranged at the connecting positions of each right lower mounting guide rail and the right lower mounting longitudinal beam, and a right cable fixing groove group is fixedly arranged at one side of the right lower frame part close to the rear frame module;
the rear frame module comprises a rear upper frame part, a rear middle frame part, a rear lower frame part and a rear skin positioned at the outer side of the rear frame module, wherein a plurality of rear upper supporting beams which are mutually parallel are arranged in the rear upper frame part, and a rear upper supporting longitudinal beam is arranged between two adjacent rear upper supporting beams; the two ends of the rear middle frame part are respectively provided with a rear central line groove longitudinal installation strip, a plurality of rear central line groove transverse installation strips are arranged between the 2 rear central line groove longitudinal installation strips in parallel through a line groove supporting plate, a plurality of rear central line bracket transverse installation strips are arranged between the 2 rear central line groove longitudinal installation strips in parallel through a bracket supporting plate, and the central line groove transverse installation strips and the rear central line bracket transverse installation strips are arranged at intervals; the rear lower frame part comprises a rear lower upper supporting frame and a rear lower supporting frame, a rear lower upper reinforcing frame is arranged below the rear lower upper supporting frame, and a rear lower supporting longitudinal beam is further arranged between the rear lower upper reinforcing frame and the rear lower supporting frame.
Further, a plurality of front wire outlet grooves parallel to each other are horizontally arranged on the front panel of the upper sliding plate, and 1 upper wire outlet groove is arranged on the upper panel of the upper sliding plate.
Further, the height of the slip-side base plate is equal to the sum of the heights of the upper and lower slip plates.
Further, an upper fixing matching piece and a lower fixing matching piece corresponding to the upper sliding fixing piece and the lower sliding fixing piece are respectively arranged on the upper sliding plate and the lower sliding plate.
Further, the left cable fixing groove group is equal in height to the right cable fixing groove group.
Further, the upper end of the left cable fixing groove group is connected with a left lower first installation guide rail, and the lower end of the left cable fixing groove group is connected with a left lower installation lower cross beam.
Further, two adjacent left cable fixing clamps which are positioned on the left lower third installation guide rail and close to one side of the front frame module are arranged in a left-right staggered mode.
Further, the rear upper supporting beam is in a ladder shape with a thin middle and thick left and right ends.
Further, the upper end of the sliding rail is a rail with a groove-shaped section.
Further, the reinforcing corner part comprises a reinforcing block, a reinforcing mounting plate body positioned at the outer side of the reinforcing block and a reinforcing lifting hook arranged on the reinforcing mounting plate body.
The beneficial effects of the invention are as follows:
(1) According to the invention, the aviation aluminum material is used as a structural material of the electric cabinet, so that the strength of the whole cabinet frame can be effectively improved, meanwhile, compared with an electric cabinet made of common aluminum material, the anti-seismic performance of the electric cabinet can be effectively enhanced, the use requirement of the air-conditioning electric cabinet of a high-speed train is well met, the design is attractive and environment-friendly, and meanwhile, the advantage of lighter aluminum material is convenient for the whole assembly and disassembly of the electric cabinet, so that the practicability is enhanced.
(2) The design of the upper sliding plate and the lower sliding plate of the front frame module, so that when the internal wiring structure is adjusted according to the requirement, the upper sliding plate and the lower sliding plate are assembled and disassembled from the front frame module simply and conveniently, and the sliding position locking of the upper sliding plate and the lower sliding plate can be effectively realized through the upper sliding fixing piece and the lower sliding fixing piece, so that the installation and positioning accuracy is ensured.
(3) Through the setting of the inside first installation guide rail in upper left of left side frame module, upper left second installation guide rail, lower left first installation guide rail and lower left second installation guide rail, make things convenient for the whole dismouting and the position location of cable plate body, and its below parallel arrangement's lower left third installation guide rail is convenient for the categorised arrangement and the business turn over of different model cables.
(4) The lower right mounting guide rails which are parallel to each other are horizontally arranged in the lower right frame part, so that cables of different types can be conveniently classified and arranged and fed in and out.
(5) The arrangement requirements of cables in different arrangement directions are facilitated through the arrangement of the rear middle wire groove longitudinal installation strips and the rear middle wire groove transverse installation strips, and the rear middle wire support transverse installation strips effectively ensure the installation strength and wiring requirements between the rear middle wire groove transverse installation strips.
Drawings
FIG. 1 is a schematic structural view of an electrical cabinet structure for a high-speed rail air conditioner using an aviation aluminum material;
FIG. 2 is a left side view of a structure of an electrical cabinet for a high-speed rail air conditioner using an aviation aluminum material according to the present invention;
FIG. 3 is a right side view of the structure of an electrical cabinet for a high-speed rail air conditioner using an aerospace aluminum material according to the present invention;
fig. 4 is a front view showing the structure of an electrical cabinet structure for a high-speed rail air conditioner using an aviation aluminum material according to the present invention.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the invention and therefore show only the structures which are relevant to the invention.
As shown in fig. 1 to 4, an electrical cabinet structure for a high-speed rail air conditioner, which is made of aviation aluminum, comprises a front frame module 1, a left frame module 2, a right frame module 3, a rear frame module 4, reinforcing corner parts 5, sliding rails 6 and a baffle 7; the reinforcing corner parts 5 are respectively arranged at four corners of the top and the bottom of the electrical cabinet structure, the sliding rail 6 is arranged at one side of the top of the electrical cabinet structure close to the right frame module 3, and the baffle 7 is arranged at one side of the top of the electrical cabinet structure close to the left frame module 2; the front frame module 1 comprises a front lower supporting part 1-4 positioned at the bottom, a sliding side substrate 1-5 is fixedly arranged on one side above the front lower supporting part 1-4, a sliding space 1-1 is reserved above the sliding side substrate 1-5, an upper sliding plate 1-2 and a lower sliding plate 1-3 are sequentially arranged on one side of the sliding side substrate 1-5 from top to bottom, the upper sliding plate 1-2 and the lower sliding plate 1-3 can slide up and down along the sliding side substrate 1-5, and sliding position locking is realized through an upper sliding fixing piece 1-21 and a lower sliding fixing piece 1-31 which are arranged on the other side above the front lower supporting part 1-4 respectively; the front lower supporting part 1-4 comprises a front lower upper supporting frame 1-41 and a front lower supporting frame 1-44, a front lower upper reinforcing frame 1-43 is arranged below the front lower upper supporting frame 1-41, and a front lower supporting longitudinal beam 1-42 is arranged between the front lower upper reinforcing frame 1-43 and the front lower supporting frame 1-44;
the left frame module 2 comprises a left upper frame part 2-1, a left lower frame part 2-2 and a left skin 2-0 positioned outside the left frame module 2, wherein a left upper first mounting guide rail 2-11 and a left upper second mounting guide rail 2-12 are arranged in the left upper frame part 2-1, a left lower first mounting guide rail 2-28 and a left lower second mounting guide rail 2-29 are arranged above the inside of the left lower frame part 2-2 so as to mount a cable plate body at a required position according to requirements, a left lower mounting upper cross beam 2-21 is arranged below the left lower second mounting guide rail 2-29, a left lower mounting lower cross beam 2-22 is arranged at the bottom of the left lower frame part 2-2, a left lower mounting longitudinal beam 2-23 is arranged between the left lower mounting upper cross beam 2-21 and the left lower mounting lower cross beam 2-22, a plurality of left lower third installation guide rails 2-24 which are parallel to the left lower installation upper cross beam 2-21 and the left lower installation lower cross beam 2-22 are arranged on the left lower installation longitudinal beam 2-23 in parallel, left cable fixing clamps 2-25 are arranged at two ends of each left lower third installation guide rail 2-24 so as to clamp and fix cables, a left cable fixing frame 2-26 is arranged at one end, close to the rear frame module 4, of the left lower installation upper cross beam 2-21 so as to fix one end of the cables, a left cable fixing groove group 2-27 is fixedly arranged at one side, close to the rear frame module 4, of the left lower frame part 2-2, and the cables penetrate from the left cable fixing groove group 2-27 through the left cable fixing groove group 2-27 so as to ensure orderly cable arrangement;
the right frame module 3 comprises a right upper frame part 3-1, a right lower frame part 3-2 and a right skin 3-0 positioned on the outer side of the right frame module 3, a plurality of mutually parallel right lower mounting guide rails 3-21 are horizontally arranged in the right lower frame part 3-2, a right lower mounting longitudinal beam 3-22 is arranged between one right lower mounting guide rail 3-21 positioned at the uppermost position and one right lower mounting guide rail 3-21 positioned at the lowermost position, right cable fixing clamps 3-23 are arranged at two ends of each right lower mounting guide rail 3-21 so as to realize clamping fixation of cables, a right lower reinforcing member 3-24 is further arranged at the connecting position of each right lower mounting guide rail 3-21 and the right lower mounting longitudinal beam 3-22, the connecting strength between the right lower mounting guide rails 3-21 and the right lower mounting longitudinal beam 3-22 is realized through the right lower reinforcing member 3-24, a right cable fixing groove group 3-25 is fixedly arranged on one side of the right lower frame part 3-2 close to the rear frame module 4, and the cable fixing groove group 3-25 is orderly arranged through the right cable fixing groove group 3-25;
the rear frame module 4 comprises a rear upper frame part 4-1, a rear middle frame part 4-2, a rear lower frame part 4-3 and a rear skin 4-0 positioned outside the rear frame module 4, wherein a plurality of rear upper supporting beams 4-11 which are mutually parallel are arranged in the rear upper frame part 4-1, and a rear upper supporting longitudinal beam 4-12 is arranged between two adjacent rear upper supporting beams 4-11; the two ends of the rear middle frame part 4-2 are respectively provided with a rear middle wire groove longitudinal installation strip 4-21, a plurality of rear middle wire groove transverse installation strips 4-22 are arranged between the 2 rear middle wire groove longitudinal installation strips 4-21 in parallel through wire groove support plates 4-25, the requirements of cables in different arrangement directions can be met through different transverse and longitudinal arrangements, a plurality of rear middle wire support transverse installation strips 4-23 are arranged between the 2 rear middle wire groove longitudinal installation strips 4-21 in parallel through support plates 4-24, the middle wire groove transverse installation strips 4-22 are arranged at intervals with the rear middle wire support transverse installation strips 4-23, the structural strength between the adjacent 2 rear middle wire groove longitudinal installation strips 4-21 is effectively ensured through the rear middle wire support transverse installation strips 4-23, and a support platform is provided for cable winding; the rear lower frame portion 4-3 includes a rear lower upper support frame 4-31 and a rear lower support frame 4-34, a rear lower upper reinforcement frame 4-33 is provided below the rear lower upper support frame 4-31 to ensure that the rear lower upper support frame 4-31 thereabove has sufficient support strength, and a rear lower support stringer 4-32 is provided between the rear lower upper reinforcement frame 4-33 and the rear lower support frame 4-34 to provide internal reinforcement and support.
Specifically, a plurality of front wire outlet grooves 1-21 which are parallel to each other are horizontally arranged on the front panel of the upper sliding plate 1-2, and 1 upper wire outlet groove 1-22 is arranged on the upper panel of the upper sliding plate 1-2, so that cables can conveniently pass through the front wire outlet grooves 1-21 and the upper wire outlet grooves 1-22.
Specifically, the height of the sliding side base plate 1-5 is equal to the sum of the heights of the upper sliding plate 1-2 and the lower sliding plate 1-3, so that after the upper sliding plate 1-2 and the lower sliding plate 1-3 are installed in place, the upper end of the upper sliding plate 1-2 and the upper end of the sliding side base plate 1-5 are kept flush, and the integral attractive appearance is ensured while the installation in place is confirmed.
Specifically, the upper sliding plate 1-2 and the lower sliding plate 1-3 are respectively provided with an upper fixing matching piece and a lower fixing matching piece corresponding to the upper sliding fixing piece 1-21 and the lower sliding fixing piece 1-31, so that whether the installation positions of the upper sliding plate 1-2 and the lower sliding plate 1-3 on the front frame module 1 are in place or not is effectively determined through the alignment matching of the upper sliding fixing piece 1-21 and the upper fixing matching piece and the lower sliding fixing piece 1-31 and the lower fixing matching piece.
Specifically, the heights of the left cable fixing groove groups 2-27 are equal to the heights of the right cable fixing groove groups 3-25, so that the frame structure is convenient to manufacture and form, and meanwhile, the stress balance of the whole frame structure is realized after wire arrangement.
Specifically, the upper end of the left cable fixing groove group 2-27 is connected with the left lower first installation guide rail 2-28, and the lower end of the left cable fixing groove group 2-27 is connected with the left lower installation lower cross beam 2-22, so that installation spaces are reserved for the left lower first installation guide rail 2-28 and the left lower second installation guide rail 2-29 which are positioned above, and the single-side installation requirements of cable boards with different sizes are met.
Specifically, the left cable fixing clamps 2-25 on the left lower third mounting guide rail 2-24, which are positioned on one side close to the front frame module 1, are arranged in a left-right staggered manner, so that cables of different types at different height positions can be directly distinguished from each other from the appearance, and meanwhile, the left cable fixing clamps 2-25 are arranged in a left-right staggered manner, and the risks of heat concentration, line aging, short circuit and the like, which are possibly caused by excessive approaching of the cables near the positions of the upper left cable fixing clamps 2-25 and the lower left cable fixing clamps 2-25, can be effectively avoided.
Specifically, the rear upper supporting cross beam 4-11 is in a ladder shape with a thin middle and thick left and right ends, the middle thin position is convenient for arranging the rear upper supporting longitudinal beam 4-12 to ensure enough supporting strength inside, and the thick positions of the two ends effectively increase the contact area, so that fixing holes are conveniently formed in the later stages of the thick positions of the two ends.
Specifically, the upper end of the sliding rail 6 is a rail with a groove-shaped section, so that the sliding rail 6 is convenient for carrying the electrical cabinet structure.
Specifically, the reinforcing corner member 5 comprises a reinforcing block 5-1, a reinforcing mounting plate body 5-2 positioned outside the reinforcing block 5-1, and a reinforcing lifting hook 5-3 mounted on the reinforcing mounting plate body 5-2, wherein the reinforcing block 5-1 is used for realizing the connection strength of the top and bottom four corners of the electrical cabinet structure, the reinforcing mounting plate body 5-2 positioned outside the reinforcing block 5-1 protects the reinforcing block 5-1 and provides a mounting base for the reinforcing lifting hook 5-3, and an external mechanical device realizes the lifting work of the electrical cabinet structure through the reinforcing lifting hook 5-3.
Preferably, in the present invention, 7050 aluminum is selected for the front frame module 1, the left frame module 2, the right frame module 3, and the rear frame module 4. 7050 aluminum alloy is a high-strength heat-treatable alloy and has anti-spalling corrosion and stress corrosion fracture resistance, and is often used for high-stress structures requiring high strength and high corrosion resistance.
The 7075 aluminum material is selected as the reinforcing corner part 5, and the 7075 aluminum alloy is a cold-treated forging alloy, has high strength, is far superior to mild steel, and has the advantages of common corrosion resistance, good mechanical property, anode reaction and the like.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (8)
1. An electrical cabinet structure for a high-speed rail air conditioner, which selects aviation aluminum materials, comprises a front frame module (1), a left frame module (2), a right frame module (3), a rear frame module (4), reinforcing corner parts (5), sliding rails (6) and a baffle plate (7); the reinforcing corner parts (5) are respectively arranged at four corners of the top and the bottom of the electrical cabinet structure, the sliding rail (6) is arranged at one side of the top of the electrical cabinet structure, which is close to the right frame module (3), and the baffle (7) is arranged at one side of the top of the electrical cabinet structure, which is close to the left frame module (2); the method is characterized in that:
the front frame module (1) comprises a front lower supporting part (1-4) positioned at the bottom, a sliding side substrate (1-5) is fixedly arranged on one side above the front lower supporting part (1-4), a sliding space (1-1) is reserved above the sliding side substrate (1-5), an upper sliding plate (1-2) and a lower sliding plate (1-3) are sequentially arranged on one side of the sliding side substrate (1-5) from top to bottom, the upper sliding plate (1-2) and the lower sliding plate (1-3) can slide up and down along the sliding side substrate (1-5), and sliding position locking is realized through an upper sliding fixing piece and a lower sliding fixing piece (1-31) which are arranged on the other side above the front lower supporting part (1-4) respectively; the front lower supporting part (1-4) comprises a front lower upper supporting frame (1-41) and a front lower supporting frame (1-44), a front lower upper reinforcing frame (1-43) is arranged below the front lower upper supporting frame (1-41), and a front lower supporting longitudinal beam (1-42) is arranged between the front lower upper reinforcing frame (1-43) and the front lower supporting frame (1-44);
the left frame module (2) comprises a left upper frame part (2-1), a left lower frame part (2-2) and a left skin (2-0) positioned on the outer side of the left frame module (2), wherein a left upper first mounting guide rail (2-11) and a left upper second mounting guide rail (2-12) are arranged in the left upper frame part (2-1), a left lower first mounting guide rail (2-28) and a left lower second mounting guide rail (2-29) are arranged above the left lower frame part (2-2), a left lower mounting upper cross beam (2-21) is arranged below the left lower second mounting guide rail (2-29), a left lower mounting cross beam (2-22) is arranged at the bottom of the left lower frame part (2-2), a left lower mounting longitudinal beam (2-23) is arranged between the left lower mounting upper cross beam (2-21) and the left lower mounting cross beam (2-22), a plurality of left lower mounting longitudinal beams (2-23) and left lower mounting cross beams (2-24) are arranged on the left lower longitudinal beam (2-23) in parallel, a plurality of left lower mounting cross beams (2-24) are arranged at two ends of each left lower cross beam (2-24) in parallel, a left cable fixing frame (2-26) is arranged at one end of the left lower mounting upper cross beam (2-21) close to the rear frame module (4), and a left cable fixing groove group (2-27) is fixedly arranged at one side of the left lower frame part (2-2) close to the rear frame module (4);
the right frame module (3) comprises a right upper frame part (3-1), a right lower frame part (3-2) and a right skin (3-0) positioned on the outer side of the right frame module (3), a plurality of mutually parallel right lower mounting guide rails (3-21) are horizontally arranged in the right lower frame part (3-2), a right lower mounting longitudinal beam (3-22) is arranged between the uppermost right lower mounting guide rail (3-21) and the lowermost right lower mounting guide rail (3-21), right cable fixing clamps (3-23) are arranged at the two ends of each right lower mounting guide rail (3-21), a right lower reinforcing member (3-24) is further arranged at the connecting position of each right lower mounting guide rail (3-21) and the right lower mounting longitudinal beam (3-22), and a right cable fixing groove group (3-25) is fixedly arranged on one side of the right lower frame part (3-2) close to the rear frame module (4);
the rear frame module (4) comprises a rear upper frame part (4-1), a rear middle frame part (4-2), a rear lower frame part (4-3) and a rear skin (4-0) positioned at the outer side of the rear frame module (4), wherein a plurality of rear upper supporting beams (4-11) which are mutually parallel are arranged in the rear upper frame part (4-1), and a rear upper supporting longitudinal beam (4-12) is arranged between two adjacent rear upper supporting beams (4-11); the two ends of the rear middle frame part (4-2) are respectively provided with a rear central line groove longitudinal installation strip (4-21), a plurality of rear central line groove transverse installation strips (4-22) are arranged between the 2 rear central line groove longitudinal installation strips (4-21) in parallel through a line groove supporting plate (4-25), a plurality of rear central line support transverse installation strips (4-23) are arranged between the 2 rear central line groove longitudinal installation strips (4-21) in parallel through a support supporting plate (4-24), and the rear central line groove transverse installation strips (4-22) and the rear central line support transverse installation strips (4-23) are arranged at intervals; the rear lower frame part (4-3) comprises a rear lower upper supporting frame (4-31) and a rear lower supporting frame (4-34), a rear lower upper reinforcing frame (4-33) is arranged below the rear lower upper supporting frame (4-31), and a rear lower supporting longitudinal beam (4-32) is arranged between the rear lower upper reinforcing frame (4-33) and the rear lower supporting frame (4-34);
the rear upper supporting cross beam (4-11) is in a ladder shape with a thin middle and thick left and right ends;
the reinforcing corner part (5) comprises a reinforcing block (5-1), a reinforcing mounting plate body (5-2) positioned on the outer side of the reinforcing block (5-1), and a reinforcing lifting hook (5-3) arranged on the reinforcing mounting plate body (5-2).
2. The electrical cabinet structure for a high-speed rail air conditioner, which is made of aviation aluminum, according to claim 1, wherein: a plurality of mutually parallel front wire outlet grooves are horizontally arranged on the front panel of the upper sliding plate (1-2), and 1 upper wire outlet groove (1-22) is arranged on the upper panel of the upper sliding plate (1-2).
3. The electrical cabinet structure for a high-speed rail air conditioner, which is made of aviation aluminum, according to claim 1, wherein: the height of the sliding side base plate (1-5) is equal to the sum of the heights of the upper sliding plate (1-2) and the lower sliding plate (1-3).
4. The electrical cabinet structure for a high-speed rail air conditioner, which is made of aviation aluminum, according to claim 1, wherein: the upper sliding plate (1-2) and the lower sliding plate (1-3) are respectively provided with an upper fixing matching piece and a lower fixing matching piece which correspond to the upper sliding fixing piece and the lower sliding fixing piece (1-31).
5. The electrical cabinet structure for a high-speed rail air conditioner, which is made of aviation aluminum, according to claim 1, wherein: the height of the left cable fixing groove group (2-27) is equal to that of the right cable fixing groove group (3-25).
6. The electrical cabinet structure for a high-speed rail air conditioner, which is made of aviation aluminum, according to claim 5, wherein: the upper end of the left cable fixing groove group (2-27) is connected with a left lower first installation guide rail (2-28), and the lower end of the left cable fixing groove group (2-27) is connected with a left lower installation lower cross beam (2-22).
7. The electrical cabinet structure for a high-speed rail air conditioner, which is made of aviation aluminum, according to claim 1, wherein: two adjacent left cable fixing clamps (2-25) which are positioned on the left lower third installation guide rail (2-24) and close to one side of the front frame module (1) are arranged in a left-right staggered mode.
8. The electrical cabinet structure for a high-speed rail air conditioner, which is made of aviation aluminum, according to claim 1, wherein: the upper end of the sliding rail (6) is a rail with a groove-shaped section.
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| CN110253498A (en) | 2019-09-20 |
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