CN214900140U

CN214900140U - Novel cable distribution box

Info

Publication number: CN214900140U
Application number: CN202121487358.3U
Authority: CN
Inventors: 刘国华
Original assignee: Yunnan Qibang Technology Co ltd
Current assignee: Lin Haibian; Lin Wenxian
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-11-26
Anticipated expiration: 2031-07-01

Abstract

The utility model discloses a novel cable tapping box, which relates to the technical field of electric power transmission equipment, and comprises a tapping main body box, wherein the tapping main body box comprises a box body, a triangular ceiling is fixed at the top of the box body through a support frame, a tapping chamber and a heat dissipation chamber are separated from the inner side of the box body through a partition plate, a liquid storage box and a controller are placed in the inner cavity of the heat dissipation chamber, a micro-circulation water pump is installed at the right side of the liquid storage box, a mounting plate is installed in the tapping chamber, an isolating switch and four tapping seats are installed on the surface of the mounting plate, the four tapping seats are all connected with an output port of the isolating switch through conductive copper bars, a dust falling port is arranged at the bottom of the inner side of the tapping chamber on the upper surface of the partition plate, a dust collection cover is connected with the bottom of the dust collection port, and an electrostatic dust collector is installed at the bottom of the dust collection cover, the utility model has simple structure and reasonable design, the components in the box body are reasonably arranged to make the maintenance more convenient, meanwhile, the heat dissipation device has an independent and stable heat dissipation system, good heat dissipation performance and wide market application prospect.

Description

Novel cable distribution box

Technical Field

The utility model relates to an electric power transmission equipment technical field, in particular to novel cable distribution box.

Background

Nowadays, a cable distribution box is a device for performing distribution, branching, splicing and conversion circuits on cable lines, and is mostly used outdoors.

Traditional cable distribution box heat dispersion is poor, and inside electrical part can produce a large amount of heats and influence transmission of electricity performance after long-term operation, can cause the damage of equipment under the serious condition, the conflagration breaks out even, and inside because the leakproofness is relatively poor, the dust can be gathered on electrical equipment, influences electrical equipment's heat dispersion, and arouses the short circuit easily and the conflagration breaks out, seriously influences the operation safety of electric wire netting.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a novel cable distribution box, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel cable tapping box comprises a tapping main body box body, wherein the tapping main body box body comprises a box body, a triangular ceiling is fixed at the top of the box body through a supporting frame, a tapping chamber and a heat dissipation chamber are separated from the inner side of the box body through a partition plate, the tapping chamber is positioned above the heat dissipation chamber, a heat dissipation port is formed in the outer side of the heat dissipation chamber on the left side wall of the box body, a dustproof mesh enclosure is arranged on one side of the outer end of the heat dissipation port, a heat dissipation device is arranged at the position of the heat dissipation port in the inner cavity of the heat dissipation chamber, a heat dissipation fan is arranged on the right side of the heat dissipation chamber, a liquid storage box and a controller are placed in the bottom of the box body in the inner cavity of the heat dissipation chamber, the controller is provided with a timing starting system, a micro-circulation water pump is arranged on the right side of the liquid storage box, an absorption port of the micro-circulation water pump extends to the inner bottom of the liquid storage box, a mounting plate is arranged in the tapping chamber, an isolating switch and four tapping seats are arranged on the surface of the mounting plate, four divide the equal conductive copper bar of connection seat to connect isolator's output port, isolator's left side is equipped with the cable in the outer wall of box and advances the pipe, the inboard surface that the pipe was advanced to the cable bonds there is the sponge packing ring, the right side outer wall of box is equipped with four play spool, four it is corresponding with four branch connection seats respectively to be qualified for the next round of competitions the pipe, the inboard bottom of branch connection chamber is equipped with the dust fall mouth in the upper surface of baffle, the bottom of dust fall mouth is connected with the dust cage, electrostatic precipitator is installed to the bottom of dust cage, electrostatic precipitator is located the radiating chamber, the access door with box looks adaptation is installed in the front of radiating chamber, the chamber door with box looks adaptation is installed in the front of branch connection chamber, the front of chamber door is printed on warning sign.

Preferably, be fixed with four stoppers that are the rectangular array and distribute, four on the inner wall of box in the shunting chamber all install the threaded rod on the stopper, the surface of threaded rod all overlaps and is equipped with buffer spring.

Preferably, the mounting panel includes the rectangle frame, two connecting plates about the both ends side of rectangle frame all is fixed with, the through-hole with threaded rod looks adaptation is all seted up on the surface of connecting plate, through-hole and threaded connection have fastening nut are run through to the upper end of threaded rod, fastening nut's skin weld has the turning handle.

Preferably, the inboard joint of rectangle frame has silicon carbide ceramic panel, silicon carbide ceramic panel' S bottom bonds and has the heat conduction copper, the bottom of heat conduction copper is attached to have the condenser pipe, the condenser pipe is "S" type and walks to set up and business turn over the outside that the water port all extended to the rectangle frame.

Preferably, the business turn over water port of condenser pipe all connects logical liquid pipe and drain pipe through water pipe joint, the end-to-end connection radiator's of logical liquid pipe inlet port, the outlet port of radiator is linked together through the back flow with the inboard of liquid reserve tank, the end-to-end connection microcirculation water pump's of drain pipe outlet port.

Preferably, the top of the liquid storage tank is provided with a liquid adding port, the liquid adding port is provided with a rotary cover, and the front of the liquid storage tank is provided with a strip-shaped transparent observation window.

Preferably, the outer surface of the conductive copper bar is sequentially sleeved with a fire-resistant mica tape and a ceramic silicon composite tape from inside to outside.

Preferably, a molecular sieve layer is arranged on the inner side of the dust falling port.

Preferably, the top intermediate position of box is fixed with the support sleeve, the inboard sliding connection of support sleeve has the bracing piece, the top of bracing piece is fixed with the wedge with triangle ceiling bottom looks adaptation, between the bottom of wedge and the top of support sleeve in the surface cover of bracing piece have reset spring, the inboard packing of support sleeve has the damping oil of capacity.

Preferably, the lightning rod is installed at the top of the triangular ceiling, the triangular ceiling comprises a rain-shielding top plate and a glass fiber cotton felt bonded at the bottom of the rain-shielding top plate, and the upper end face of the rain-shielding top plate is provided with a drainage groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model can separate the heat dissipation chamber and the tapping chamber through the arranged baffle plate, thereby avoiding the influence of the excessively complicated internal components on the maintenance and cable tapping operations of the working personnel and improving the overall practicability of the device;

2. the triangular ceiling has good rain shielding and heat insulation performance, and the adaptability of the device outdoors can be improved;

3. the utility model has the advantages that the arranged mounting plate has the excellent performances of heat absorption and insulation, thereby not only improving the use safety, but also reducing the high temperature generated by the electric device during operation and reducing the loss of electric energy;

4. the utility model discloses an electrostatic precipitator that sets up can be regularly to the indoor portion of taking a percentage of the length of the branch under the effect of controller and remove dust the operation, prevents that the dust from gathering on the electrical part and influencing the use of equipment, guarantees electrical equipment's heat dispersion, prevents the power short circuit and causes the conflagration.

Drawings

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

FIG. 2 is a front view of the overall appearance structure of the present invention;

FIG. 3 is a cross-sectional view of the mounting plate of the present invention;

fig. 4 is a schematic view of the overall structure of the conductive copper bar of the present invention;

fig. 5 is an enlarged schematic view of the structure of part a of the present invention;

fig. 6 is an enlarged schematic view of the structure of part B of the present invention.

In the figure: 1. a main body box is branched; 101. a box body; 102. a partition plate; 103. a heat dissipation port; 104. a dust-proof net cover; 105. an access door; 106. a box door; 107. a warning sign; 2. a tapping chamber; 201. a dust falling port; 202. a dust collection cover; 203. an electrostatic precipitator; 204. a limiting block; 205. a threaded rod; 206. a buffer spring; 3. a heat dissipation chamber; 301. a heat sink; 302. a liquid pipe is communicated; 303. a return pipe; 304. a heat dissipation fan; 4. a triangular ceiling; 401. a rain-shielding roof; 402. a glass fiber cotton felt; 403. a drainage tank; 5. a liquid storage tank; 501. a liquid agent adding port; 502. a strip-shaped transparent observation window; 6. a micro-circulation water pump; 601. a liquid outlet pipe; 7. mounting a plate; 701. a rectangular frame; 702. a silicon carbide ceramic panel; 703. a heat-conducting copper plate; 704. a condenser tube; 705. a connecting plate; 706. a through hole; 707. fastening a nut; 708. a handle is rotated; 8. an isolating switch; 9. a tapping seat; 10. a conductive copper bar; 1001. fire-resistant mica tapes; 1002. a ceramic silicon composite tape; 11. a support sleeve; 1101. a support bar; 1102. a wedge block; 1103. a return spring; 12. a cable is fed into the pipe; 1201. a sponge washer; 13. a wire outlet pipe; 14. a water pipe joint; 15. a molecular sieve layer; 16. a controller; 17. a lightning rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-6, a novel cable distribution box comprises a distribution main body box 1, wherein the distribution main body box 1 comprises a box body 101, a triangular ceiling 4 is fixed on the top of the box body 101 through a support frame, a distribution chamber 2 and a heat dissipation chamber 3 are separated from the inner side of the box body 101 through a partition plate 102, the distribution chamber 2 is located above the heat dissipation chamber 3, a heat dissipation port 103 is formed in the left side wall of the box body 101 on the outer side of the heat dissipation chamber 3, a dust screen 104 is arranged on one side of the outer end of the heat dissipation port 103, a heat sink 301 is arranged at the heat dissipation port 103 in the inner cavity of the heat dissipation chamber 3, a heat dissipation fan 304 is arranged on the right side of the heat sink 301, a liquid storage box 5 and a controller 16 are placed at the bottom of the box body 101 in the inner cavity of the heat dissipation chamber 3, the controller 16 is provided with a timing start system, a micro-circulation water pump 6 is arranged on the right side of the liquid storage box 5, the absorption port of the micro-circulation water pump 6 extends to the inner bottom of the liquid storage box 5, the mounting plate 7 is installed in the tapping chamber 2, the surface of the mounting plate 7 is provided with one isolating switch 8 and four tapping seats 9, the four tapping seats 9 are all connected with the output port of the isolating switch 8 through the conductive copper bar 10, the left side of the isolating switch 8 is provided with a cable inlet pipe 12 on the outer wall of the box body 101, the inner side surface of the cable inlet pipe 12 is bonded with a sponge gasket 1201, the right side outer wall of the box body 101 is provided with four wire outlet pipes 13, the four wire outlet pipes 13 are respectively corresponding to the four tapping seats 9, the inner bottom of the tapping chamber 2 is provided with a dust falling port 201 on the upper surface of the partition plate 102, the bottom of the dust falling port 201 is connected with a dust collection cover 202, the bottom of the dust collection cover 202 is provided with an electrostatic dust collector 203, the electrostatic dust collector 203 is located in the heat dissipation chamber 3, an access door 105 matched with the box body 101 is installed on the front surface of the heat dissipation chamber 3, a box door 106 matched with the box body 101 is installed on the front surface of the tapping chamber 2, and a warning mark 107 is printed on the front surface of the box door 106.

Four limiting blocks 204 which are distributed in a rectangular array are fixed on the inner wall of the box body 101 in the tapping chamber 2, four threaded rods 205 are mounted on the limiting blocks 204, and buffer springs 206 are sleeved on the outer surfaces of the threaded rods 205.

Mounting panel 7 includes rectangular frame 701, two upper and lower connecting plates 705 all are fixed with to rectangular frame 701's both ends side, through-hole 706 with threaded rod 205 looks adaptation is all seted up on connecting plate 705's surface, threaded rod 205's upper end runs through-hole 706 and threaded connection has fastening nut 707, fastening nut 707's skin weld has turning handle 708, has realized mounting panel 7's detachable installation, and the convenience is maintained the change to relevant electrical apparatus part, and buffer spring 206 that sets up simultaneously has certain guard action to mounting panel 7.

The inboard joint of rectangle frame 701 has carborundum ceramic panel 702, the bottom of carborundum ceramic panel 702 bonds and has heat conduction copper 703, the bottom of heat conduction copper 703 is attached to condenser pipe 704, condenser pipe 704 is "S" type and walks the outside that the position set up and business turn over water port all extended to rectangle frame 701, and the carborundum ceramic panel 702 that sets up has good insulating nature and heat conductivity, has guaranteed circuit safety, can transmit the heat that produces when related electric appliance moves for condenser pipe 704 through heat conduction copper 703 simultaneously, and condenser pipe 704 is "S" type and walks the position and set up, can absorb the heat to a great extent to the inside temperature of fast reduction shunting room 2.

The business turn over water port of condenser pipe 704 all connects logical liquid pipe 302 and drain pipe 601 through water pipe connection 14, the end-to-end connection radiator 301's of logical liquid pipe 302 water inlet port, radiator 301's water outlet port is linked together through back flow 303 with the inboard of liquid reserve tank 5, the end-to-end connection microcirculation water pump 6's of drain pipe 601 water outlet port, the water pipe connection 14 that sets up conveniently carries out the dismouting to mounting panel 7, and liquid reserve tank 5, microcirculation water pump 6, drain pipe 601, condenser pipe 704, logical liquid pipe 302, radiator 301 and back flow 303 that set up simultaneously have constituteed a complete water-cooling heat dissipation system, can effectively reduce the inside temperature of shunting room 2.

The top of liquid reserve tank 5 is equipped with liquid and adds mouth 501, liquid adds mouth 501 and is furnished with rotatory lid, the front of liquid reserve tank 5 is equipped with bar transparent observation window 502, and the transparent observation window 502 of accessible bar observes the content of the inside coolant liquid of liquid reserve tank 5 to the replenishment of coolant liquid is carried out to accessible liquid adds mouth 501.

The outer surface of the conductive copper bar 10 is sleeved with a fire-resistant mica tape 1001 and a ceramic silicon composite tape 1002 from inside to outside in sequence, the set fire-resistant mica tape 1001 has good high temperature resistance and combustion resistance, the set ceramic silicon composite tape 1002 is high in strength, good in elasticity and soft, self-adhesion and excellent in sealing performance, the conductive copper bar 10 can be wrapped well, meanwhile, the fire resistance grade is high, the electrical insulation performance is excellent, good insulation protection is provided for the conductive copper bar 10, the conductive copper bar 10 is prevented from generating electric arcs when power is transmitted, potential safety hazards are avoided, and the stability of power transmission and the safety of use are effectively guaranteed.

The molecular sieve layer 15 is installed on the inner side of the dust falling port 201, and can absorb moisture in the shunting chamber 2, so that the phenomenon that the moisture in the shunting chamber 2 is too large to cause a power supply short circuit and cause safety accidents is prevented.

The top intermediate position of box 101 is fixed with support sleeve 11, the inboard sliding connection of support sleeve 11 has bracing piece 1101, the top of bracing piece 1101 is fixed with the wedge 1102 with 4 bottom looks adaptations of triangle ceiling, between the bottom of wedge 1102 and the top of support sleeve 11 in the outer surface cover of bracing piece 1101 have reset spring 1103, the inboard packing of support sleeve 11 has the damping oil of sufficient, makes 4 overall structure of triangle ceiling more stable, and anti strong wind and heavy rain's ability simultaneously is strong to can improve its outdoor adaptability.

The lightning rod 17 is installed at the top of the triangular ceiling 4, the triangular ceiling 4 comprises a rain-proof top plate 401 and a glass fiber cotton felt 402 bonded at the bottom of the rain-proof top plate, and a drainage groove 403 is formed in the upper end face of the rain-proof top plate 401, so that the triangular ceiling 4 has good rain-proof and heat-insulating properties, and a certain protection effect is achieved on the main body box 1.

It should be noted that the utility model relates to a novel cable distribution box, when in use, the inside of the distribution main body box 1 separates the distribution chamber 2 and the heat dissipation chamber 3 through the partition plate 102, which avoids the complicated arrangement of the whole components inside the box body 101, which is inconvenient for maintenance and installation operation, the cable is led into the distribution chamber 2 through the cable inlet pipe 12 and is connected with the output end of the isolating switch 8, the sponge gasket 1201 adhered on the inner side surface of the cable inlet pipe 12 has contractibility and is wrapped on the cable, thereby improving the whole sealing performance of the distribution chamber 2, isolating the air flow, the output end of the isolating switch 8 is respectively connected with four corresponding distribution seats 9 through four conductive copper bars 10, the distribution seat 9 is used for distribution or connection of the cable, the cable after the final distribution is led out through the cable outlet pipe 13, simplifying the distribution structure, and reducing the complexity of the internal circuit, the electric conduction copper bar 10 is convenient to overhaul, the outer surface of the electric conduction copper bar 10 is sequentially sleeved with a fire-resistant mica tape 1001 and a ceramic silicon composite tape 1002 from inside to outside, the fire-resistant mica tape 1001 has good high temperature resistance and combustion resistance, the ceramic silicon composite tape 1002 has high strength, good elasticity, flexibility, self-adhesiveness and excellent sealing performance, the electric conduction copper bar 10 can be well wrapped, meanwhile, the fire-resistant grade is high, the electric insulation performance is excellent, good insulation protection is provided for the electric conduction copper bar 10, potential safety hazards caused by electric arc generated when the electric conduction copper bar 10 transmits electricity are prevented, the stability and the use safety of electric quantity transmission are effectively ensured, the isolating switch 8 and the tapping seat 9 are both arranged on the silicon carbide ceramic panel 702 of the mounting plate 7, the electric conduction copper bar has good insulativity and thermal conductivity, the circuit safety is improved, and heat generated when an electric device operates can be transmitted to the condensation pipe 704 through the heat conduction copper plate 703, so as to prevent the temperature inside the tapping chamber 2 from being too high, the condenser pipe 704 is attached to the bottom of the heat conducting copper plate 703 and is arranged in an S-shaped way, and can absorb the generated heat to a greater extent, the connecting plate 705 and the threaded rod 205 are fixed by the fastening nut 707, the detachable installation of the mounting plate 7 inside the tapping chamber 2 is realized, so that the maintenance of related electrical devices is more convenient, the rotating handle 708 welded on the surface of the fastening nut 707 is convenient for loosening and tightening the fastening nut 707, the buffer spring 206 arranged at the same time has a certain protection effect on the mounting plate 7, the liquid storage tank 5, the micro-circulation water pump 6, the liquid outlet pipe 601, the condenser pipe 704, the liquid passing pipe 302, the radiator 301 and the return pipe 303 form a complete water-cooling heat dissipation system, the heat absorption effect of the condenser pipe 704 on the silicon carbide ceramic panel 702 is ensured, the liquid outlet pipe 601 and the liquid passing pipe 302 are respectively connected with two ends of the condenser pipe 704 through the water pipe joint 14, the mounting plate 7 is convenient to disassemble and assemble, the content of the cooling liquid in the mounting plate can be observed through a strip-shaped transparent observation window 502 arranged on the front surface of the liquid storage box 5, the cooling liquid can be supplemented through a liquid agent adding port 501 to ensure the stable operation of a water cooling system, the dust floating in the shunting chamber 2 falls into the dust collection cover 202 through the dust falling port 201 under the action of the electrostatic dust collector 203, the dust in the shunting chamber 2 is prevented from accumulating on electric devices to influence the use of the devices, the heat dissipation performance of the electric devices is ensured, the fire caused by the short circuit of a power supply is prevented, meanwhile, the control of a timing starting system in the starting and receiving controller 16 of the electrostatic dust collector 203 saves the electric energy, the molecular sieve layer 15 is arranged on the inner side of the dust falling port 201, the moisture in the shunting chamber 2 can be absorbed, the short circuit of the power supply caused by the overlarge moisture in the shunting chamber 2 is prevented, the safety accident is caused, the supporting sleeve 11 is fixed at the middle position of the top of the box body 101, the inboard sliding connection of support sleeve 11 has bracing piece 1101, the top of bracing piece 1101 is fixed with the wedge 1102 with triangle ceiling 4 bottom looks adaptation, between the bottom of wedge 1102 and the top of support sleeve 11 in the outer surface cover of bracing piece 1101 have reset spring 1103, the inboard packing of support sleeve 11 has the damping oil of capacity, make triangle ceiling 4 overall structure more stable, simultaneously strong ability of anti strong wind and heavy rain, lightning rod 17 of the top installation of triangle ceiling 4 has the effect of lightning strike, the safe in utilization of the device has been improved, triangle ceiling 4 includes rain-proof roof 401 and bonds the glass fiber felt 402 in its bottom, hydrophobic groove has been seted up to the up end of rain-proof roof 401, make triangle ceiling 4 have good rain-proof and heat-proof quality, thereby have certain guard action to splice main body case 1, thereby can improve its outdoor adaptability.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel cable distribution box, includes shunting main part case (1), its characterized in that: the tapping main body box (1) comprises a box body (101), a triangular ceiling (4) is fixed at the top of the box body (101) through a supporting frame, a tapping chamber (2) and a heat dissipation chamber (3) are separated from the inner side of the box body (101) through a partition plate (102), the tapping chamber (2) is located above the heat dissipation chamber (3), a heat dissipation opening (103) is formed in the outer side wall of the box body (101) on the outer side of the heat dissipation chamber (3), a dustproof mesh cover (104) is arranged on one side of the outer end of the heat dissipation opening (103), a heat sink (301) is installed in the position of the heat dissipation opening (103) in the inner cavity of the heat dissipation chamber (3), a heat dissipation fan (304) is installed on the right side of the heat sink (301), a liquid storage box (5) and a controller (16) are placed in the bottom of the box body (101) in the inner cavity of the heat dissipation chamber (3), and the controller (16) is provided with a timing starting system, micro-circulating water pump (6) is installed on the right side of liquid storage tank (5), the absorption port of micro-circulating water pump (6) extends the inboard bottom of liquid storage tank (5), install mounting panel (7) in shunting chamber (2), the surface mounting of mounting panel (7) has one isolator (8) and four shunting seat (9), four the output port that isolator (8) was connected to equal conductive copper bar (10) of shunting seat (9), the left side of isolator (8) is equipped with cable inlet pipe (12) in the outer wall of box (101), the inboard surface that the cable inlet pipe (12) was glued has sponge packing ring (1201), the right side outer wall of box (101) is equipped with four outlet pipe (13), four outlet pipe (13) are corresponding with four shunting seat (9) respectively, the inboard bottom of shunting chamber (2) is equipped with dust falling port (201) in the upper surface of baffle (102), the bottom of dust falling port (201) is connected with dust cage (202), electrostatic precipitator (203) is installed to the bottom of dust cage (202), electrostatic precipitator (203) are located heat dissipation chamber (3), access door (105) with box (101) looks adaptation are installed in the front of heat dissipation chamber (3), chamber door (106) with box (101) looks adaptation are installed in the front of shunting chamber (2), warning sign (107) are printed on the front of chamber door (106).

2. The novel cable distribution box of claim 1, wherein: be fixed with four stopper (204) that are the distribution of rectangular array, four on the inner wall of box (101) in shunting chamber (2) all install threaded rod (205) on stopper (204), the surface of threaded rod (205) all overlaps and is equipped with buffer spring (206).

3. The novel cable distribution box of claim 2, wherein: the mounting plate (7) comprises a rectangular frame (701), an upper connecting plate and a lower connecting plate (705) are fixed on the two ends of the rectangular frame (701) in a side mode, a through hole (706) matched with the threaded rod (205) is formed in the surface of each connecting plate (705), the upper end of the threaded rod (205) penetrates through the through hole (706) and is connected with a fastening nut (707) in a threaded mode, and a rotating handle (708) is welded on the surface of the fastening nut (707).

4. The novel cable distribution box of claim 3, wherein: the inboard joint of rectangle frame (701) has silicon carbide ceramic panel (702), the bottom of silicon carbide ceramic panel (702) bonds and has heat conduction copper board (703), the bottom of heat conduction copper board (703) is attached to condenser pipe (704), condenser pipe (704) are "S" type and walk the setting and business turn over the outside that the water port all extended to rectangle frame (701).

5. The novel cable distribution box of claim 4, wherein: the business turn over water port of condenser pipe (704) all connects logical liquid pipe (302) and drain pipe (601) through water pipe head (14), the end-to-end connection radiator (301) of logical liquid pipe (302) the inlet port, the outlet port of radiator (301) is linked together through back flow (303) with the inboard of liquid reserve tank (5), the outlet port of end-to-end connection microcirculation water pump (6) of drain pipe (601).

6. The novel cable distribution box of claim 1, wherein: the top of the liquid storage box (5) is provided with a liquid adding port (501), the liquid adding port (501) is provided with a rotary cover, and the front of the liquid storage box (5) is provided with a strip-shaped transparent observation window (502).

7. The novel cable distribution box of claim 1, wherein: the outer surface of the conductive copper bar (10) is sleeved with a fire-resistant mica tape (1001) and a ceramic silicon composite tape (1002) from inside to outside in sequence.

8. The novel cable distribution box of claim 1, wherein: and a molecular sieve layer (15) is arranged on the inner side of the dust falling port (201).

9. The novel cable distribution box of claim 1, wherein: the utility model discloses a damping oil box, including box (101), the top intermediate position of box (101) is fixed with support sleeve (11), the inboard sliding connection of support sleeve (11) has bracing piece (1101), the top of bracing piece (1101) is fixed with wedge block (1102) with triangle ceiling (4) bottom adaptation, between the bottom of wedge block (1102) and the top of support sleeve (11) in the outer surface cover of bracing piece (1101) have reset spring (1103), the inboard packing of support sleeve (11) has the damping oil of sufficient.

10. The novel cable distribution box of claim 1, wherein: the lightning rod (17) is installed at the top of triangle ceiling (4), triangle ceiling (4) are including keeping off the rain roof (401) and bond glass fiber cotton felt (402) in its bottom, and hydrophobic groove (403) have been seted up to the up end of roof (401) that keeps off the rain.