CN216699257U

CN216699257U - Shockproof switch cabinet for ship

Info

Publication number: CN216699257U
Application number: CN202122977930.0U
Authority: CN
Inventors: 张克俊; 韦艳; 徐良彦
Original assignee: Jiangsu Shenfei Electrical Technology Co ltd
Current assignee: Jiangsu Shenfei Electrical Technology Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-06-07
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a shockproof switch cabinet for ships, which relates to the field of switch cabinets and comprises a switch cabinet body, wherein a supporting seat is arranged on the lower surface of the switch cabinet body, a plurality of groups of buffer mechanisms are distributed in a circumferential array, a pressure-relieving mechanism is arranged on the surface of each buffer mechanism, a supporting base is arranged on the surface of each buffer seat, a cooling mechanism is arranged on the surface of the switch cabinet body, and a circulating mechanism is arranged on the surface of each cooling mechanism. Circulation is realized, and the method is suitable for popularization.

Description

Shockproof switch cabinet for ship

Technical Field

The utility model relates to the field of switch cabinets, in particular to a shockproof switch cabinet for a ship.

Background

The switch cabinet is an electric device, the outside line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, each branch circuit is arranged according to the requirement, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, some switch cabinets are also provided with a high-voltage chamber and a low-voltage chamber, high-voltage buses are arranged, such as a power plant and the like, and some switch cabinets are also provided with low-frequency load shedding for protecting main equipment.

The switch cabinet on the ship often shakes in the use process, so that the switch cabinet is damaged under the action of vibration and the like, the use quality of the switch cabinet is influenced, a shockproof protection structure is lacked, the use effect is poor, a large amount of heat can be generated in the use process of the switch cabinet, most of the existing switch cabinets adopt wind power for heat dissipation, heat dissipation needs to be continuously conducted through a heat dissipation fan, the energy consumption is high, a large amount of water resources exist around the switch cabinet in the running process of the ship, water cooling heat dissipation cannot be achieved by using water, and the loss of energy is increased, and therefore, the shockproof switch cabinet for the ship is necessary to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a shockproof switch cabinet for a ship, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a shockproof type cubical switchboard for boats and ships, includes the cubical switchboard body, the lower surface mounting of cubical switchboard body has the supporting seat, the surface of supporting seat is provided with multiunit damper, multiunit damper is circumference array distribution, and damper swing joint is in the inside of cushion, the surface of supporting seat is provided with multiunit buffer gear, multiunit buffer gear is circumference array distribution, buffer gear's surface is provided with slowly presses the mechanism, the surface mounting of cushion has the support base, the surface of cubical switchboard body is provided with cooling body, cooling body's surface is provided with circulation mechanism.

Preferably, the damping mechanism comprises a top cover, a piston rod, a shock absorber and a damping spring, the top cover is fixed on the lower surface of the supporting seat, the piston rod is fixed on the lower surface of the top cover, a through hole is formed in the damping seat, the piston rod penetrates through the through hole and is movably connected inside the shock absorber, the shock absorber is installed on the upper surface of the supporting base, the damping spring is sleeved on the surface of the piston rod, and the damping spring abuts against the surfaces of the top cover and the damping seat.

Preferably, the buffer mechanism comprises a buffer rod, an outward-inclined hinge rod, an inward-inclined hinge rod and a bottom hinge rod, the buffer rod is fixed on the lower surface of the support seat, the lower end of the buffer rod is hinged to the upper end of the outward-inclined hinge rod, the lower end of the outward-inclined hinge rod is hinged to the upper end of the inward-inclined hinge rod, the lower end of the inward-inclined hinge rod is hinged to the surface of the bottom hinge rod, and the bottom hinge rod is fixed on the upper surface of the support base.

Preferably, the pressure-relieving mechanism comprises a pressure-relieving seat and a pressure-relieving spring, the pressure-relieving seat is fixed at the inner side end of the lower surface of the outward-inclined hinge rod, the upper end of the pressure-relieving spring is fixed at the lower surface of the pressure-relieving seat, and the lower end of the pressure-relieving spring is fixed at the upper surface of the shock-absorbing seat.

Preferably, the cooling mechanism comprises a cooler, a water feeding pipe, a cooling water pipe and a sewer pipe, the cooler is installed on the rear surface of the switch cabinet body, the lower end of the water feeding pipe is installed together with the output end of the cooler, the upper end of the water feeding pipe is installed at the upper end of the cooling water pipe, the lower end of the cooling water pipe is installed on the surface of the sewer pipe, and the water feeding pipe and the cooling water pipe are communicated with the sewer pipe.

Preferably, circulation mechanism includes inlet tube, first water pump and oral siphon, the input surface at the cooler is installed to the upper end of inlet tube, the output surface at first water pump is installed to the lower extreme of inlet tube, the input surface at first water pump is installed to the inner of oral siphon.

Preferably, the circulation mechanism further comprises a second water pump and a drain pipe, wherein the input end of the second water pump is installed on the surface of the drain pipe, and the output end of the second water pump is installed on the surface of the drain pipe.

The utility model has the technical effects and advantages that:

1. by arranging the damping mechanism, the buffer mechanism and the pressure-relieving mechanism, when the switch cabinet body vibrates, the top cover generates pressure action on the damping spring to effectively relieve the generated vibration, the piston rod slides in the vibration absorber to further ensure the stability of the switch cabinet body, meanwhile, the buffer rod generates pressure on the outward-inclined hinge rod, the inward-inclined hinge rod generates pressure on the bottom hinge rod to relieve the impact force action on the damping mechanism, and under the elastic action of the pressure-relieving spring, a buffer protection structure is formed to ensure the use quality and the service life of the switch cabinet body;

2. through setting up cooling body and circulation mechanism, in the cubical switchboard body use, start first water pump, through the oral siphon with the sea water by the inlet tube suction cooler in, cool off the sea water through the cooler, the sea water after the cooling passes through in the upper hose gets into the cooling water pipe, then realize the water-cooling to each inside subassembly of cubical switchboard body, the cooling effect is good, reduce the energy loss, start the second water pump and can discharge the sea water after rising temperature in the cooling water pipe, realize the circulation, and is suitable for promoting.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

FIG. 2 is a schematic view of a connection structure between the damping mechanism and the buffering mechanism according to the present invention.

Fig. 3 is a rear view of the connection structure of the circulation mechanism of the present invention.

FIG. 4 is a schematic side view of the connection structure between the cooling mechanism and the circulating mechanism according to the present invention.

In the figure: 1. a switch cabinet body; 2. a supporting seat; 3. a damping mechanism; 301. a top cover; 302. a piston rod; 303. a shock absorber; 304. a damping spring; 4. a shock absorbing seat; 5. a buffer mechanism; 501. a buffer rod; 502. a camber hinge rod; 503. an inward-tilting hinge rod; 504. a bottom hinge rod; 6. a pressure relief mechanism; 601. a slow pressing seat; 602. a pressure relief spring; 7. a support base; 8. a cooling mechanism; 801. a cooler; 802. a water feeding pipe; 803. a cooling water pipe; 804. a sewer pipe; 9. a circulating mechanism; 901. a water inlet pipe; 902. a first water pump; 903. a water inlet pipe; 904. a second water pump; 905. and a drain pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a shockproof switch cabinet for a ship, which is shown in figures 1-4 and comprises a switch cabinet body 1, wherein a supporting seat 2 is arranged on the lower surface of the switch cabinet body 1, a plurality of groups of damping mechanisms 3 are arranged on the surface of the supporting seat 2, the plurality of groups of damping mechanisms 3 are distributed in a circumferential array manner, the damping mechanisms 3 are movably connected inside a damping seat 4, a plurality of groups of buffering mechanisms 5 are arranged on the surface of the supporting seat 2, the plurality of groups of buffering mechanisms 5 are distributed in a circumferential array manner, a pressure relieving mechanism 6 is arranged on the surface of the buffering mechanism 5, a supporting base 7 is arranged on the surface of the damping seat 4, a cooling mechanism 8 is arranged on the surface of the switch cabinet body 1, and a circulating mechanism 9 is arranged on the surface of the cooling mechanism 8.

Damper 3 includes top cap 301, piston rod 302, shock absorber 303 and damping spring 304, top cap 301 fixes the lower surface at supporting seat 2, piston rod 302 fixes the lower surface at top cap 301, the through-hole has been seted up to the inside of cushion socket 4, piston rod 302 passes through-hole swing joint in the inside of shock absorber 303, the upper surface at support base 7 is installed to shock absorber 303, damping spring 304 cup joints the surface at piston rod 302, and damping spring 304 offsets with top cap 301 and cushion socket 4's surface, when producing vibrations in the cubical switchboard body 1 use, top cap 301 produces the pressure effect to damping spring 304, effectively slow down the vibrations that produce, piston rod 302 slides in shock absorber 303 simultaneously, further guarantee the stability of cubical switchboard body 1 use.

The buffer mechanism 5 comprises a buffer rod 501, an outward-inclined hinge rod 502, an inward-inclined hinge rod 503 and a bottom hinge rod 504, the buffer rod 501 is fixed on the lower surface of the support seat 2, the lower end of the buffer rod 501 is hinged to the upper end of the outward-inclined hinge rod 502, the lower end of the outward-inclined hinge rod 502 is hinged to the upper end of the inward-inclined hinge rod 503, the lower end of the inward-inclined hinge rod 503 is hinged to the surface of the bottom hinge rod 504, the bottom hinge rod 504 is fixed on the upper surface of the support base 7, when vibration is generated, the buffer rod 501 generates pressure action on the outward-inclined hinge rod 502 downwards, the outward-inclined hinge rod 502 generates pressure action on the inward-inclined hinge rod 503, and the impact force generated by the switch cabinet body 1 to the shock absorption mechanism 3 is effectively relieved.

The pressure-relieving mechanism 6 comprises a pressure-relieving seat 601 and a pressure-relieving spring 602, the pressure-relieving seat 601 is fixed at the inner side end of the lower surface of the outward-inclined hinge rod 502, the upper end of the pressure-relieving spring 602 is fixed at the lower surface of the pressure-relieving seat 601, the lower end of the pressure-relieving spring 602 is fixed at the upper surface of the shock-absorbing seat 4, and under the elastic action of the pressure-relieving spring 602, the pressure-relieving seat 601 is under the pressure action to form an effective buffering protection structure.

The cooling mechanism 8 comprises a cooler 801, an upper water pipe 802, a cooling water pipe 803 and a lower water pipe 804, wherein the cooler 801 is installed on the rear surface of the switch cabinet body 1, the lower end of the upper water pipe 802 is installed with the output end of the cooler 801, the upper end of the upper water pipe 802 is installed at the upper end of the cooling water pipe 803, the lower end of the cooling water pipe 803 is installed on the surface of the lower water pipe 804, the upper water pipe 802 and the cooling water pipe 803 are communicated with the lower water pipe 804, seawater is introduced into the cooler 801 through a water inlet pipe 901 to realize cooling of the seawater, and then the seawater enters the cooling water pipe 803 through the upper water pipe 802, so that the water cooling of all components in the switch cabinet body 1 is realized, and the energy loss is reduced.

The circulation mechanism 9 comprises a water inlet pipe 901, a first water pump 902 and a water inlet pipe 903, wherein the upper end of the water inlet pipe 901 is installed on the surface of the input end of the cooler 801, the lower end of the water inlet pipe 901 is installed on the surface of the output end of the first water pump 902, the inner end of the water inlet pipe 903 is installed on the surface of the input end of the first water pump 902, after the seawater in the cooling water pipe 803 is replaced, the water inlet pipe 903 is communicated with the seawater, the first water pump 902 is started to enable the seawater to enter the water inlet pipe 903, and then the seawater is guided into the cooler 801 through the water inlet pipe 901, so that circulation is achieved.

The circulation mechanism 9 further comprises a second water pump 904 and a drain pipe 905, wherein an input end of the second water pump 904 is installed on the surface of the sewer pipe 804, an output end of the second water pump 904 is installed on the surface of the drain pipe 905, and when the temperature of the seawater in the cooling water pipe 803 is high, the second water pump 904 is started to lead out the seawater in the cooling water pipe 803, and then the seawater is discharged through the drain pipe 905.

The working principle is as follows: when the switch cabinet body 1 vibrates in the using process, the top cover 301 generates a pressure effect on the damping spring 304 to effectively slow down the vibration generated by the switch cabinet body 1, meanwhile, the piston rod 302 slides in the vibration absorber 303 to further ensure the stability of the switch cabinet body 1 in the using process, so as to ensure the service quality and the service life of the switch cabinet body 1, in the vibrating process of the switch cabinet body 1, the buffer rod 501 generates a pressure effect on the outward-inclined hinge rod 502, the outward-inclined hinge rod 502 generates a pressure effect on the inward-inclined hinge rod 503 to slow down the impact force of the switch cabinet body 1 on the damping mechanism 3, and simultaneously, under the elastic action of the pressure-relieving spring 602, the buffer protection is formed, so that the using effect is better, a large amount of heat is generated in the switch cabinet body 1 in the using process, the first water pump 902 is started, seawater is extracted through the water inlet pipe 903, and the extracted seawater enters the cooler 801 through the water inlet pipe 901, cooler 801 cools down the sea water, the sea water after the cooling passes through in water-supply pipe 802 gets into condenser tube 803, realize the water-cooling to cubical switchboard body 1 internal component through condenser tube 803, the radiating effect is good, the loss of the energy has been reduced, after the temperature of sea water rose in condenser tube 803, start second water pump 904 and take out the sea water in condenser tube 803 through downcomer 804, finally discharge again into the sea through drain pipe 905, then realize the circulation through first water pump 902, moreover, the steam generator is simple in structure, and is suitable for popularization.

Claims

1. The utility model provides a type cubical switchboard that takes precautions against earthquakes for boats and ships, includes cubical switchboard body (1), its characterized in that: the utility model discloses a cubical switchboard, including cubical switchboard body (1), supporting seat (2) are installed to the lower surface of cubical switchboard body (1), the surface of supporting seat (2) is provided with multiunit damper (3), multiunit damper (3) are circumference array distribution, and damper (3) swing joint is in the inside of cushion (4), the surface of supporting seat (2) is provided with multiunit buffer gear (5), multiunit buffer gear (5) are circumference array distribution, the surface of buffer gear (5) is provided with slowly presses mechanism (6), the surface mounting of cushion (4) has support base (7), the surface of cubical switchboard body (1) is provided with cooling body (8), the surface of cooling body (8) is provided with circulation mechanism (9).

2. Anti-seismic switchgear for ships according to claim 1, characterized in that: the damping mechanism (3) comprises a top cover (301), a piston rod (302), a shock absorber (303) and a damping spring (304), the top cover (301) is fixed on the lower surface of the supporting seat (2), the piston rod (302) is fixed on the lower surface of the top cover (301), a through hole is formed in the damping seat (4), the piston rod (302) penetrates through the through hole and is movably connected to the inside of the shock absorber (303), the shock absorber (303) is installed on the upper surface of the supporting base (7), the damping spring (304) is sleeved on the surface of the piston rod (302), and the damping spring (304) abuts against the surfaces of the top cover (301) and the damping seat (4).

3. Anti-seismic switchgear for ships according to claim 1, characterized in that: buffer gear (5) are including buffering pole (501), camber hinge pole (502), inclination hinge pole (503) and end hinge pole (504), the lower surface at supporting seat (2) is fixed in buffering pole (501), the lower extreme of buffering pole (501) articulates the upper end at camber hinge pole (502), the lower extreme of camber hinge pole (502) articulates the upper end at inclination hinge pole (503), the lower extreme of inclination hinge pole (503) articulates the surface at end hinge pole (504), end hinge pole (504) are fixed at the upper surface that supports base (7).

4. Anti-seismic switchgear for ships according to claim 3, characterized in that: the pressure-relieving mechanism (6) comprises a pressure-relieving seat (601) and a pressure-relieving spring (602), the pressure-relieving seat (601) is fixed at the inner side end of the lower surface of the outward-inclined hinge rod (502), the upper end of the pressure-relieving spring (602) is fixed at the lower surface of the pressure-relieving seat (601), and the lower end of the pressure-relieving spring (602) is fixed at the upper surface of the shock-absorbing seat (4).

5. Anti-seismic switchgear for ships according to claim 1, characterized in that: the cooling mechanism (8) comprises a cooler (801), a water feeding pipe (802), a cooling water pipe (803) and a sewer pipe (804), wherein the cooler (801) is installed on the rear surface of the switch cabinet body (1), the lower end of the water feeding pipe (802) is installed together with the output end of the cooler (801), the upper end of the water feeding pipe (802) is installed at the upper end of the cooling water pipe (803), the lower end of the cooling water pipe (803) is installed on the surface of the sewer pipe (804), and the water feeding pipe (802), the cooling water pipe (803) and the sewer pipe (804) are communicated.

6. Anti-seismic switchgear for ships according to claim 5, characterized in that: the circulation mechanism (9) comprises a water inlet pipe (901), a first water pump (902) and a water inlet pipe (903), the upper end of the water inlet pipe (901) is installed on the surface of the input end of the cooler (801), the lower end of the water inlet pipe (901) is installed on the surface of the output end of the first water pump (902), and the inner end of the water inlet pipe (903) is installed on the surface of the input end of the first water pump (902).

7. Anti-seismic switchgear for ships according to claim 6, characterized in that: the circulation mechanism (9) further comprises a second water pump (904) and a drain pipe (905), wherein the input end of the second water pump (904) is installed on the surface of the sewer pipe (804), and the output end of the second water pump (904) is installed on the surface of the drain pipe (905).