CN110459961A - A kind of liquid cooling switchgear with bus bridge holder structure - Google Patents
A kind of liquid cooling switchgear with bus bridge holder structure Download PDFInfo
- Publication number
- CN110459961A CN110459961A CN201910565364.7A CN201910565364A CN110459961A CN 110459961 A CN110459961 A CN 110459961A CN 201910565364 A CN201910565364 A CN 201910565364A CN 110459961 A CN110459961 A CN 110459961A
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- bus bridge
- switch cabinet
- bridge frame
- liquid cooling
- shaft
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- 239000007788 liquid Substances 0.000 title claims abstract description 44
- 238000001816 cooling Methods 0.000 title claims abstract description 27
- 238000009826 distribution Methods 0.000 claims description 13
- 239000002826 coolant Substances 0.000 abstract description 13
- 238000013461 design Methods 0.000 abstract description 4
- 230000005855 radiation Effects 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000001739 rebound effect Effects 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000011900 installation process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a kind of liquid cooling switchgears with bus bridge holder structure, including first switch cabinet and cable fixed plate, the avris of the first switch cabinet is provided with second switch cabinet, the inlet tube is mounted on the back side inside first switch cabinet, the inside of the bus bridge frame is equipped with transferring box, the top of the liquid-feeding tube and drain pipe is connected with the admission chamber of shaft two sides respectively, the inner tight of the transferring box is fitted with valve plate, and unidirectional hole is installed, and the avris of valve plate is equipped with the mobile bar for being slidably connected at transferring box side wall on valve plate.The liquid cooling switchgear with bus bridge holder structure, the liquid cooling structure of two switchgears is used in combination by bus bridge frame, realize energy-efficient purpose simultaneously, efficient liquid-cooling heat radiation can be carried out to gantry itself, and it can realize that bus bridge frame is separated with the convenient of switchgear using the operating of motor, it can ensure that coolant liquid will not flow out while separation, it is more reasonable to design.
Description
Technical field
The present invention relates to switchgear technical field, specially a kind of liquid cooling switchgear with bus bridge holder structure.
Background technique
Switchgear is a kind of cabinet-type equipment, and main function is by its internal electronic component installed, realizes circuit
On-off control carries out centralized control processing to the opening and closing of various kinds of equipment, and bus bridge is then the device knot being used cooperatively with switchgear
Structure bridges two switchgears of Relative distribution mainly by being mounted on cabinet body top, application in the industrial production
It is very extensive, but the existing switchgear with bus bridge bridge chair still remains following problems in actual use:
1. the cable for bridge two switchgears is mainly just distributed across in bus bridge, tie point be then in bus bridge with
The junction of cabinet body generally carries out disassembly installation process to bus bridge and cabinet body using the mode of bolt disassembly in existing structure,
To which the junction of cable is overhauled and be safeguarded, but the shortcomings that such mode of operation, is also fairly obvious, practical operation
Journey is cumbersome；
2. existing switchgear in order to keep high efficiency and heat radiation, generally will use in internal annex solution air-cooled structure mode, ensure
The normal operation of switchgear, after connecting two cabinet bodies using bus bridge, liquid cooling structure can not but merge use, lead to mother
In line bridge can only the lower wind-cooling heat dissipating of service efficiency, design it is unreasonable.
Summary of the invention
The purpose of the present invention is to provide a kind of liquid cooling switchgears with bus bridge holder structure, to solve above-mentioned background skill
It proposes generally to carry out disassembly installation process to bus bridge and cabinet body using the mode of bolt disassembly in existing structure in art, thus right
The junction of cable is overhauled and is safeguarded, but the shortcomings that such mode of operation is also fairly obvious, and actual mechanical process is very
Trouble；Existing switchgear generally be will use in internal annex solution air-cooled structure mode, ensure switchgear to keep high efficiency and heat radiation
Normal operation, using bus bridge connect two cabinet bodies after, liquid cooling structure can not but merge use, cause in bus bridge
Can only the lower wind-cooling heat dissipating of service efficiency, design unreasonable problem.
To achieve the above object, the invention provides the following technical scheme: a kind of liquid cooling switch with bus bridge holder structure
Cabinet, including first switch cabinet and cable fixed plate, the avris of the first switch cabinet are provided with second switch cabinet, and first switch
Cabinet and second switch cabinet opposite face are provided with cabinet door, and while the top of first switch cabinet and second switch cabinet passes through bus bridge frame
It is connected, the avris of the bus bridge frame is rotatably equipped with sleeve by bearing block, and the sleeve of vertical distribution is in first switch
It is distributed on cabinet and second switch cabinet, motor is installed, and motor is connected with shaft above the bus bridge frame,
And the shaft bottom end of vertical distribution is rotatably installed in inside bus bridge frame, and the cable fixed plate is distributed horizontally to bus bridge frame
Inside, and the back fixation of cable fixed plate has sliding block, and cable fixed plate is slidably connected on the chute by sliding block, simultaneously
Sliding slot is provided on bus bridge frame inner sidewall, and admission chamber, and the bottom of bus bridge frame are offered inside the roof of the bus bridge frame
Pars intramuralis offers out sap cavity, and the two sides bottom end of the admission chamber is connected by choke tube with inlet tube and circulation pipe, and goes out
Sap cavity is connected by choke tube with circulation pipe with admission chamber, and the inlet tube is mounted on the back side inside first switch cabinet, and
Outlet tube is mounted on the avris of cabinet door inside first switch cabinet, and the inside of the bus bridge frame is equipped with transferring box, and transferring box
Liquid-feeding tube and drain pipe are separately installed with positioned at the both ends of the avris of shaft, and transferring box, the liquid-feeding tube and drain pipe
Top is connected with the admission chamber of shaft two sides respectively, and the inner tight of the transferring box is fitted with valve plate, and installs on valve plate
There is unidirectional hole, and the avris of valve plate is equipped with the mobile bar for being slidably connected at transferring box side wall, while being provided in mobile bar
Second spring.
Preferably, the sleeve inner is threaded with screw rod, and the bottom end of 2 screw rods is respectively and fixedly installed to first and opens
The top of cabinet and second switch cabinet is closed, sleeve is connected by pulley mechanism with the first lantern ring, and the first lantern ring passes through peace
Loading board is rotatably connected on the top outside bus bridge frame.
Preferably, first lantern ring and shaft are coaxial line distribution, and the inner wall of the first lantern ring, which is welded with, to be angularly distributed
The first ratchet, and the first ratchet and the first pawl fasten, and the first pawl is angularly rotatably connected on shaft outer surface.
Preferably, the choke tube is the tubular structure of top end opening bottom end seal, passes through first switch cabinet and second
Through-hole on switchgear extends to the inside of outlet tube, inlet tube and circulation pipe, and the top of choke tube and admission chamber and liquid out
Chamber is connected, and offers through flow hole on the avris of choke tube lower semisection.
Preferably, half section of the inside of the through flow hole and the right side of choker bar match, and the diameter of through flow hole is greater than choked flow
Left half section of the diameter of block, and choker bar is slidably connected at the bottom inner portion of choker bar by the first spring horizontal.
Preferably, the end point of the mobile bar and cam are in contact, and cam is horizontal distribution, and it is fixedly mounted on
On two lantern rings, and the second lantern ring and shaft coaxial line.
Preferably, the inner wall of second lantern ring is fixed with the second ratchet being angularly distributed, and the second ratchet and second
Pawl matches, and the second pawl being angularly distributed angularly is rotatably installed in the outer surface of shaft.
Preferably, the second spring is around being distributed in mobile bar periphery, both ends respectively with mobile rod outer surface and in
Turnning box outer wall is fixedly connected.
Compared with prior art, the beneficial effects of the present invention are: the liquid cooling switchgear with bus bridge holder structure, passes through
The liquid cooling structure of two switchgears is used in combination bus bridge frame, realizes energy-efficient purpose meanwhile, it is capable to gantry itself
Efficient liquid-cooling heat radiation is carried out, and can realize that bus bridge frame is separated with the convenient of switchgear using the operating of motor, point
From while can ensure that coolant liquid will not flow out, design it is more reasonable；
1. sleeve and screw structure use, convenient in the case where motor drives shaft to rotate forward, make bus bridge frame with
The junction of switchgear is in discrete state, convenient for the maintenance and maintenance of user；
2. choke tube and choker bar are used cooperatively, convenient for tearing the time-sharing automatic sap cavity to gantry inner wall open in bus bridge frame
Seal treatment is carried out, avoids leakage, and when gantry and cabinet body are reinstalled, be in sap cavity again with each liquid pipe and be connected to
State guarantees the proper flow of coolant liquid；
3. mobile bar and valve plate is isostructural is used cooperatively, convenient in the case where motor drives shaft reversion, make
Coolant liquid in liquid pipe and sap cavity is in flow regime, it is ensured that the coolant liquid in switchgear and bus bridge frame is at circulation
State realizes the combined use of liquid cooling structure between two switchgears.
Detailed description of the invention
Fig. 1 is positive structure diagram of the present invention；
Fig. 2 is bus bridge frame normal cross-section structural schematic diagram of the present invention；
Fig. 3 is the first lantern ring overlooking structure diagram of the invention；
Fig. 4 is cable fixed plate side structure schematic view of the present invention；
Fig. 5 is enlarged structure schematic diagram at A in Fig. 1 of the present invention；
Fig. 6 is that choke tube of the present invention is bowed the schematic diagram of the section structure；
Fig. 7 is transferring box normal cross-section structural schematic diagram of the present invention；
Fig. 8 is cam overlooking structure diagram of the present invention.
In figure: 1, first switch cabinet；2, second switch cabinet；3, cabinet door；4, bus bridge frame；5, sleeve；51, screw rod；52, skin
Belt wheel mechanism；53, the first lantern ring；54, mounting plate；55, the first ratchet；56, the first pawl；6, motor；7, shaft；8, cable
Fixed plate；9, sliding block；10, sliding slot；11, admission chamber；12, go out sap cavity；13, choke tube；131, choker bar；132, the first spring；
133, through flow hole；14, inlet tube；15, outlet tube；16, circulation pipe；17, transferring box；18, liquid-feeding tube；19, drain pipe；20, valve
Plate；21, unidirectional hole；22, mobile bar；221, cam；222, the second lantern ring；223, the second ratchet；224, the second pawl；23,
Two springs.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-8 is please referred to, the present invention provides a kind of technical solution: a kind of liquid cooling switchgear with bus bridge holder structure,
Including first switch cabinet 1, second switch cabinet 2, cabinet door 3, bus bridge frame 4, sleeve 5, screw rod 51, pulley mechanism 52, first set
Ring 53, mounting plate 54, the first ratchet 55, the first pawl 56, motor 6, shaft 7, cable fixed plate 8, sliding block 9, sliding slot 10, into
Sap cavity 11 goes out sap cavity 12, choke tube 13, choker bar 131, the first spring 132, through flow hole 133, inlet tube 14, outlet tube 15, follows
Endless tube 16, transferring box 17, liquid-feeding tube 18, drain pipe 19, valve plate 20, unidirectional hole 21, mobile bar 22, cam 221, the second lantern ring
222, the second ratchet 223, the second pawl 224 and second spring 23, the avris of first switch cabinet 1 are provided with second switch cabinet 2, and
First switch cabinet 1 and 2 opposite face of second switch cabinet are provided with cabinet door 3, and while first switch cabinet 1 and second switch cabinet 2 top
End is connected by bus bridge frame 4, and the avris of bus bridge frame 4 is rotatably equipped with sleeve 5, and the set of vertical distribution by bearing block
Cylinder 5 is distributed on first switch cabinet 1 and second switch cabinet 2, and the top of bus bridge frame 4 is equipped with motor 6, and motor
6 are connected with shaft 7, and 7 bottom end of shaft of vertical distribution is rotatably installed in inside bus bridge frame 4, and cable fixed plate 8 is horizontal
It is distributed in inside bus bridge frame 4, and the back fixation of cable fixed plate 8 has sliding block 9, and cable fixed plate 8 is sliding by sliding block 9
It is dynamic to be connected on sliding slot 10, while sliding slot 10 is provided on 4 inner sidewall of bus bridge frame, is offered inside the roof of bus bridge frame 4
Admission chamber 11, and sap cavity 12 is offered out inside the bottom wall of bus bridge frame 4, the two sides bottom end of admission chamber 11 by choke tube 13 with
Inlet tube 14 is connected with circulation pipe 16, and sap cavity 12 is connected by choke tube 13 with circulation pipe 16 with admission chamber 11 out, into
Liquid pipe 14 is mounted on the back side inside first switch cabinet 1, and outlet tube 15 is mounted on the avris of 1 inside cabinet door 3 of first switch cabinet,
The inside of bus bridge frame 4 is equipped with transferring box 17, and transferring box 17 is located at the avris of shaft 7, and the both ends of transferring box 17 point
Liquid-feeding tube 18 and drain pipe 19 be not installed, the top of liquid-feeding tube 18 and drain pipe 19 admission chamber 11 with 7 two sides of shaft respectively
It is connected, the inner tight of transferring box 17 is fitted with valve plate 20, and unidirectional hole 21 is equipped on valve plate 20, and the side of valve plate 20
Side is equipped with the mobile bar 22 for being slidably connected at 17 side wall of transferring box, while second spring 23 is provided in mobile bar 22.
5 internal whorl of sleeve is connected with screw rod 51, and the bottom end of 2 screw rods 51 is respectively and fixedly installed to first switch cabinet 1
With the top of second switch cabinet 2, sleeve 5 is connected by pulley mechanism 52 with the first lantern ring 53, and the first lantern ring 53 is logical
The top that mounting plate 54 is rotatably connected on outside bus bridge frame 4, the first lantern ring 53 and shaft 7 are crossed as coaxial line distribution, first set
The inner wall of ring 53 is welded with the first ratchet 55 being angularly distributed, and the first ratchet 55 and the first pawl 56 fasten, the first spine
Pawl 56 is angularly rotatably connected on 7 outer surface of shaft, when needing the cable structure to bus bridge frame 4 and switchgear junction to carry out
When maintenance, it can make the motor 6 in Fig. 2 that shaft 7 be driven to rotate forward, the second lantern ring 222 remains static at this time, and in Fig. 3
First ratchet 55 and the first pawl 56 are in the state of engaging, therefore shaft 7 will drive that the first lantern ring 53 is synchronous to be rotated forward, and at this time the
One lantern ring 53 can drive the sleeve 5 in Fig. 1 to rotate synchronously by pulley mechanism 52, in the screw-driven of sleeve 5 and screw rod 51
Under effect, sleeve 5, which itself will drive bus bridge frame 4 and synchronize, to be moved up, due to being mounted with that the cable fixed plate 8 of cable passes through
Sliding block 9 and bus bridge frame 4 are slidably connected, so bus bridge frame 4 not will drive cable when moving and move together.
Choke tube 13 is the tubular structure of top end opening bottom end seal, is passed through on first switch cabinet 1 and second switch cabinet 2
Through-hole extend to the inside of outlet tube 15, inlet tube 14 and circulation pipe 16, and the top of choke tube 13 and admission chamber 11 with go out
Sap cavity 12 is connected, and through flow hole 133, the inside of through flow hole 133 and choker bar 131 are offered on the avris of 13 lower semisection of choke tube
Half section of the right side match, and the diameter of through flow hole 133 is greater than left half section of the diameter of choker bar 131, and choker bar 131 passes through the
One spring, 132 level is slidably connected at the bottom inner portion of choker bar 131, when bus bridge frame 4 moves up, in Fig. 5 and Fig. 6
Choke tube 13 can also follow it to move together, and until choke tube 13 and bottom end and outlet tube 15, inlet tube 14 and circulation pipe
16 are detached from, and at this time under the rebound effect of the first spring 132, choker bar 131 can accordingly side be mobile outwardly, and 131 right sections of choker bar
The part being relatively large in diameter will block through flow hole 133, prevent the liquid in admission chamber 11 and out sap cavity 12 from through flow hole 133
It leaks out, when choke tube 13 reenters in inlet tube 14, outlet tube 15 and circulation pipe 16, under the extruding force effect of pipeline,
Choker bar 131 can be reduced to again in choke tube 13, so that the coolant liquid in each sap cavity can normally circulate with liquid pipe.
The end point of mobile bar 22 and cam 221 are in contact, and cam 221 is horizontal distribution, and it is fixedly mounted on second
On lantern ring 222, and 7 coaxial line of the second lantern ring 222 and shaft, the inner wall of the second lantern ring 222 are fixed be angularly distributed
Two ratchets 223, and the second ratchet 223 and the second pawl 224 match, and the second pawl 224 being angularly distributed is angularly
Be rotatably installed in the outer surface of shaft 7, second spring 23 around being distributed in 22 periphery of mobile bar, both ends respectively with mobile bar 22
Outer surface is fixedly connected with 17 outer wall of transferring box, and when the motor 6 in Fig. 2 drives shaft 7 to invert, the first lantern ring 53 is in quiet
Only state, the second ratchet 223 and the second pawl 224 are in the state being mutually clamped in Fig. 8, therefore shaft 7 will drive in Fig. 2
Cam 221 is in the state rotated synchronously, when cam 221 is in rotary state, in the interval impact of cam 221 and second
Under the rebound effect of spring 23, cam 221 will drive the mobile bar 22 in Fig. 7 and slidably reciprocate in transferring box 17, mobile bar 22
The synchronous left and right loopy moving of valve plate 20 is driven, when valve plate 20 is moved to the left, the coolant liquid in transferring box 17 can be via drain pipe
19 enter in Fig. 2 in the admission chamber 11 in left side.
Working principle: first can by Fig. 1 inlet tube 14 and outlet tube 15 respectively with the outlet end of tank for coolant and enter
Mouth end is connected, and when the motor 6 in Fig. 2 drives shaft 7 to invert, the first lantern ring 53 remains static, the second spine in Fig. 8
Tooth 223 and the second pawl 224 are in the state being mutually clamped, therefore shaft 7 will drive the cam 221 in Fig. 2 and be in synchronous turn
Dynamic state, when cam 221 is in rotary state, in the interval impact of cam 221 and the rebound effect of second spring 23
Under, cam 221 will drive the mobile bar 22 in Fig. 7 and slidably reciprocate in transferring box 17, and mobile bar 22 drives valve plate 20 to synchronize a left side
Right loopy moving, when valve plate 20 is moved to the left, the coolant liquid in transferring box 17 can enter left side in Fig. 2 via drain pipe 19
Admission chamber 11 in, due to tank for coolant, inlet tube 14, admission chamber 11, circulation pipe 16, go out sap cavity 12 and outlet tube 15 and constitute
The closed loop of one coolant flow, so the coolant liquid in above-mentioned sap cavity and liquid pipe can be under the driving of valve plate 20 in stream
Dynamic state, so that the circulation liquid cooling for carrying out integral type to first switch cabinet 1 and second switch cabinet 2 and bus bridge frame 4 operates；
When needing the cable structure to bus bridge frame 4 and switchgear junction to overhaul, the motor in Fig. 2 can be made
6 drive shaft 7 to rotate forward, and the second lantern ring 222 remains static at this time, and at the first ratchet 55 and the first pawl 56 in Fig. 3
In the state of engaging, therefore shaft 7 will drive the synchronous rotating forward of the first lantern ring 53, and the first lantern ring 53 can pass through pulley mechanism at this time
52 drive the sleeve 5 in Fig. 1 to rotate synchronously, and under the effect of the screw-driven of sleeve 5 and screw rod 51, sleeve 5 be will drive itself
Bus bridge frame 4, which synchronizes, to move up, due to being mounted with that the cable fixed plate 8 of cable is connected by sliding block 9 and the sliding of bus bridge frame 4
It connects, so bus bridge frame 4 not will drive cable when moving and move together；
When bus bridge frame 4 moves up, the choke tube 13 in Fig. 5 and Fig. 6 can also follow it to move together, and until resistance
Flow tube 13 and bottom end and outlet tube 15, inlet tube 14 and circulation pipe 16 be detached from, at this time in the rebound effect of the first spring 132
Under, choker bar 131 can accordingly side be mobile outwardly, and 131 right sections of parts being relatively large in diameter of choker bar will block through flow hole 133,
Prevent the liquid in admission chamber 11 and out sap cavity 12 from leaking out from through flow hole 133, when choke tube 13 reenter inlet tube 14, go out
When in liquid pipe 15 and circulation pipe 16, under the extruding force effect of pipeline, choker bar 131 can be reduced to again in choke tube 13, thus
Coolant liquid in each sap cavity can normally circulate with liquid pipe.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of liquid cooling switchgear with bus bridge holder structure, including first switch cabinet (1) and cable fixed plate (8), special
Sign is: the avris of the first switch cabinet (1) is provided with second switch cabinet (2), and first switch cabinet (1) and second switch cabinet
(2) opposite face is provided with cabinet door (3), and while the top of first switch cabinet (1) and second switch cabinet (2) passes through bus bridge frame
(4) it is connected, the avris of the bus bridge frame (4) is rotatably equipped with sleeve (5) by bearing block, and the sleeve of vertical distribution
(5) it is distributed on first switch cabinet (1) and second switch cabinet (2), motor is installed above the bus bridge frame (4)
(6), and motor (6) is connected with shaft (7), and shaft (7) bottom end of vertical distribution is rotatably installed in bus bridge frame (4)
Inside, it is internal that the cable fixed plate (8) is distributed horizontally to bus bridge frame (4), and the back fixation of cable fixed plate (8) has cunning
Block (9), and cable fixed plate (8) is slidably connected on sliding slot (10) by sliding block (9), while sliding slot (10) is provided with bus
On gantry (4) inner sidewall, offered admission chamber (11) inside the roof of the bus bridge frame (4), and the bottom wall of bus bridge frame (4)
Inside offers out sap cavity (12), and the two sides bottom end of the admission chamber (11) passes through choke tube (13) and inlet tube (14) and circulation
Pipe (16) is connected, and sap cavity (12) is connected by choke tube (13) with circulation pipe (16) with admission chamber (11) out, it is described into
Liquid pipe (14) is mounted on the internal back side of first switch cabinet (1), and outlet tube (15) is mounted on the internal cabinet door of first switch cabinet (1)
(3) inside of avris, the bus bridge frame (4) is equipped with transferring box (17), and transferring box (17) is located at the side of shaft (7)
Side, and the both ends of transferring box (17) are separately installed with liquid-feeding tube (18) and drain pipe (19), the liquid-feeding tube (18) and drain
The top of pipe (19) is connected with the admission chamber (11) of shaft (7) two sides respectively, the inner tight fitting of the transferring box (17)
Have valve plate (20), and unidirectional hole (21) are installed on valve plate (20), and during the avris of valve plate (20) is equipped with and is slidably connected at
The mobile bar (22) of turnning box (17) side wall, while second spring (23) are provided in mobile bar (22).
2. a kind of liquid cooling switchgear with bus bridge holder structure according to claim 1, it is characterised in that: the sleeve
(5) internal whorl is connected with screw rod (51), and the bottom end of 2 screw rods (51) is respectively and fixedly installed to first switch cabinet (1) and
The top of two switchgears (2), sleeve (5) is connected by pulley mechanism (52) with the first lantern ring (53), and the first lantern ring
(53) the external top of bus bridge frame (4) is rotatably connected on by mounting plate (54).
3. a kind of liquid cooling switchgear with bus bridge holder structure according to claim 2, it is characterised in that: described first
Lantern ring (53) and shaft (7) are coaxial line distribution, and the inner wall of the first lantern ring (53) is welded with the first ratchet being angularly distributed
(55), and the first ratchet (55) and the first pawl (56) fasten, and the first pawl (56) is angularly rotatably connected on shaft (7) outside
Surface.
4. a kind of liquid cooling switchgear with bus bridge holder structure according to claim 1, it is characterised in that: the choked flow
The tubular structure that (13) are top end opening bottom end seal is managed, the through-hole on first switch cabinet (1) and second switch cabinet (2) is passed through
Extend to the inside of outlet tube (15), inlet tube (14) and circulation pipe (16), and the top of choke tube (13) and admission chamber (11)
It is connected with sap cavity out (12), offers through flow hole (133) on the avris of choke tube (13) lower semisection.
5. a kind of liquid cooling switchgear with bus bridge holder structure according to claim 4, it is characterised in that: described through-flow
The inside in hole (133) and half section of the right side of choker bar (131) match, and the diameter of through flow hole (133) is greater than choker bar (131) left side
Half section of diameter, and choker bar (131) is slidably connected in the bottom end of choker bar (131) by the first spring (132) level
Portion.
6. a kind of liquid cooling switchgear with bus bridge holder structure according to claim 1, it is characterised in that: the movement
The end point of bar (22) and cam (221) are in contact, and cam (221) is horizontal distribution, and it is fixedly mounted on the second lantern ring
(222) on, and the second lantern ring (222) and shaft (7) coaxial line.
7. a kind of liquid cooling switchgear with bus bridge holder structure according to claim 6, it is characterised in that: described second
The inner wall of lantern ring (222) is fixed with the second ratchet (223) being angularly distributed, and the second ratchet (223) and the second pawl (224)
The second pawl (224) for matching, and being angularly distributed angularly is rotatably installed in the outer surface of shaft (7).
8. a kind of liquid cooling switchgear with bus bridge holder structure according to claim 1, it is characterised in that: described second
Spring (23) around is distributed in mobile bar (22) periphery, both ends respectively with mobile bar (22) outer surface and transferring box (17) outer wall
It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910565364.7A CN110459961B (en) | 2019-06-27 | 2019-06-27 | Liquid cooling switch cabinet with bus bridge base structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910565364.7A CN110459961B (en) | 2019-06-27 | 2019-06-27 | Liquid cooling switch cabinet with bus bridge base structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110459961A true CN110459961A (en) | 2019-11-15 |
| CN110459961B CN110459961B (en) | 2020-12-01 |
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| CN201910565364.7A Active CN110459961B (en) | 2019-06-27 | 2019-06-27 | Liquid cooling switch cabinet with bus bridge base structure |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202250311U (en) * | 2011-08-29 | 2012-05-30 | 江苏科意达机械有限公司 | Anti-explosion diesel engine |
| CN103429022A (en) * | 2012-05-23 | 2013-12-04 | 华为技术有限公司 | Container data center |
| CN204012216U (en) * | 2014-07-02 | 2014-12-10 | 秦皇岛龙鼎电气有限公司 | A kind of bus bridge frame of high-tension switch cabinet |
| CN205546363U (en) * | 2016-01-26 | 2016-08-31 | 深圳市禾望电气股份有限公司 | Power electronic equipment's rack |
| CN106714519A (en) * | 2017-01-12 | 2017-05-24 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | Onboard LRU liquid cooling source |
| CN107947730A (en) * | 2017-12-20 | 2018-04-20 | 绍兴悦通新能源科技有限公司 | A kind of photovoltaic micro array intelligent junction box |
-
2019
- 2019-06-27 CN CN201910565364.7A patent/CN110459961B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202250311U (en) * | 2011-08-29 | 2012-05-30 | 江苏科意达机械有限公司 | Anti-explosion diesel engine |
| CN103429022A (en) * | 2012-05-23 | 2013-12-04 | 华为技术有限公司 | Container data center |
| CN204012216U (en) * | 2014-07-02 | 2014-12-10 | 秦皇岛龙鼎电气有限公司 | A kind of bus bridge frame of high-tension switch cabinet |
| CN205546363U (en) * | 2016-01-26 | 2016-08-31 | 深圳市禾望电气股份有限公司 | Power electronic equipment's rack |
| CN106714519A (en) * | 2017-01-12 | 2017-05-24 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | Onboard LRU liquid cooling source |
| CN107947730A (en) * | 2017-12-20 | 2018-04-20 | 绍兴悦通新能源科技有限公司 | A kind of photovoltaic micro array intelligent junction box |
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