CN214673816U

CN214673816U - Heat-dissipation anti-corrosion box-type substation

Info

Publication number: CN214673816U
Application number: CN202120683537.8U
Authority: CN
Inventors: 孙培园; 郑莉; 闵军卫; 喻春阳
Original assignee: Zhengzhou Zhenming Electrical Equipment Co ltd
Current assignee: Zhengzhou Zhenming Electrical Equipment Co ltd
Priority date: 2021-04-05
Filing date: 2021-04-05
Publication date: 2021-11-09
Anticipated expiration: 2031-04-05

Abstract

The utility model discloses an anticorrosive box-type substation dispels heat relates to power equipment technical field. The utility model discloses a bottom plate, two radiator fan of embedding fixedly connected with on the bottom plate, the outside fixedly connected with U-shaped frame of bottom plate, one side of U-shaped frame is provided with two chamber doors, and the outside of chamber door and U-shaped frame all is provided with the inoxidizing coating, and the top fixedly connected with triangle apron of U-shaped frame, bottom plate, U-shaped frame, two chamber doors and triangle apron enclose into a closed area, all run through on the both sides wall of triangle apron and seted up the round hole. The utility model discloses an with the cooperation of radiator fan and round hole, the circulation of air of the closed area inboard that becomes by bottom plate, U-shaped frame, two chamber doors and triangular cover hoarding with higher speed has improved the radiating efficiency to and avoid the damage of integrated device through the mode of changing the inoxidizing coating, prolonged the life of this anticorrosive box-type substation of heat dissipation.

Description

Heat-dissipation anti-corrosion box-type substation

Technical Field

The utility model belongs to the technical field of power equipment, especially, relate to an anticorrosive box-type substation of heat dissipation.

Background

The box-type substation is also called a pre-installed substation or a pre-installed substation. The high-voltage switch equipment, the distribution transformer and the low-voltage distribution device are factory prefabricated indoor and outdoor compact distribution equipment which are integrated according to a certain wiring scheme, namely, functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together and are installed in a moistureproof, antirust, dustproof, rat-proof, fireproof, antitheft, heat-insulating, fully-closed and movable steel structure box, so that the high-voltage distribution equipment is particularly suitable for urban network construction and transformation and is a brand-new transformer substation which is built up after civil construction. The box-type transformer substation is suitable for mines, factory enterprises, oil-gas fields and wind power stations, replaces the original civil power distribution room and power distribution station, and becomes a novel complete set of power transformation and distribution device. The box-type transformer substation is mainly formed by combining a multi-loop high-voltage switch system, an armored bus, a transformer substation integrated automation system, a communication unit, a telecontrol unit, a metering unit, a capacitance compensation unit, a direct-current power supply unit and other electric units. However, the existing box-type substation still has the following disadvantages in actual use:

1. the existing box-type substation generally dissipates heat by arranging a ventilation opening on a box body, and although the structure is simple, the efficiency is too slow;

2. the existing box-type substation is in the open environment for a long time, so that the shell of the existing box-type substation is easily influenced by the external environment, such as rainwater corrosion, foreign object impact and the like, and the service life is shortened.

Therefore, the existing box-type substation cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anticorrosive box-type substation dispels heat, through embedding two radiator fan of fixedly connected with on the bottom plate, and run through on the both sides wall of triangle apron and seted up the round hole, utilize the cooperation of radiator fan and round hole, by the bottom plate with higher speed, the U-shaped frame, the inboard circulation of air of closed area that two chamber doors and triangle apron enclose, and through the detachable fixedly connected with inoxidizing coating in the outside of chamber door and U-shaped frame, avoid the damage of integrated device through the mode of changing the inoxidizing coating, the problem that current box-type substation radiating efficiency is slow and life is short has been solved.

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

the utility model relates to an anticorrosive box-type substation dispels heat, which comprises a base, the top of base is provided with the bottom plate, and the radiator fan installation of being convenient for, and the outside fixedly connected with U-shaped frame of bottom plate, the installation of the electrical components of being convenient for, one side of U-shaped frame is provided with two chamber doors, is convenient for protect electrical components, the outside of chamber door and U-shaped frame all is provided with the inoxidizing coating, is convenient for protect chamber door and U-shaped frame, the top fixedly connected with triangle apron of U-shaped frame avoids the rainwater to fall into the middle part of U-shaped frame, bottom plate, U-shaped frame, two chamber doors and triangle apron enclose into a closed area, the installation of the electrical components of being convenient for.

Furthermore, two radiator fans fixedly connected with are embedded in the bottom plate, so that the accelerated hot air can rise conveniently, the two radiator fans are symmetrical about a vertical central line, the support columns are fixedly connected to four corners of the bottom plate, the bottom plate and the base are convenient to connect, and the bottom ends of the support columns are fixedly connected with the top end of the base.

Furthermore, the hinges are fixedly connected to one ends of the two side arms of the U-shaped frame, the U-shaped frame is convenient to connect with the box door, the two side arms of the U-shaped frame are rotatably connected with the box door through the hinges, and the box door is convenient to open and close.

Furthermore, the length and the width of the two box doors are equal, the two box doors are symmetrical about the vertical central line of the vertical bottom plate and are convenient to match with the U-shaped frame, and a pull rod is fixedly connected to the middle position of one end of one side wall of the U-shaped frame of each box door, so that the box doors can be pulled conveniently.

Furthermore, the lateral wall of the protective layer deviating from the U-shaped frame and the box door is connected with a plurality of fixing bolts in a penetrating mode through threads, the protective layer is convenient to fix on the outer lateral walls of the U-shaped frame and the box door, the protective layer is detachably fixedly connected with the U-shaped frame and the box door through the fixing bolts, and installation and replacement of the protective layer are convenient.

Furthermore, the triangle apron is hollow structure, and the both sides wall middle part that the triangle apron is corresponding all runs through and has seted up the round hole, is convenient for with radiator fan cooperation, dispel the heat with higher speed, seven baffles of the inner chamber equidistance fixedly connected with of round hole avoid the foreign object to get into inboard from round hole triangle apron.

The utility model discloses following beneficial effect has:

1. the utility model discloses an imbed two radiator fan of fixedly connected with on the bottom plate to run through on the both sides wall of triangle apron and seted up the round hole, utilize the cooperation of radiator fan and round hole, the circulation of air of the closed area inboard that encloses by bottom plate, U-shaped frame, two chamber doors and triangle apron has improved the radiating efficiency with higher speed.

2. The utility model discloses a at the detachable fixedly connected with inoxidizing coating in the outside of chamber door and U-shaped frame, avoid the damage of whole device through the mode of changing the inoxidizing coating, prolonged the life of this anticorrosive box-type substation of heat dissipation.

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

Drawings

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

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

FIG. 2 is a schematic view of the open state of the middle box door of the present invention;

FIG. 3 is a schematic bottom structure view of the middle bottom plate of the present invention;

fig. 4 is a schematic structural diagram of the middle triangular cover plate of the present invention.

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

110. a base; 120. a base plate; 121. a heat radiation fan; 122. a support pillar; 130. a U-shaped frame; 131. a hinge; 140. a box door; 141. a pull rod; 150. a protective layer; 151. fixing the bolt; 160. a triangular cover plate; 161. a circular hole; 162. and a baffle plate.

Detailed Description

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

Please refer to fig. 1-2, the utility model relates to a heat dissipation anticorrosion box-type substation, including base 110, the top of base 110 is provided with bottom plate 120, be used for radiator fan 121 to install, and the outside fixedly connected with U-shaped frame 130 of bottom plate 120, be used for the installation of electrical components, one side of U-shaped frame 130 is provided with two chamber doors 140, be used for protecting electrical components, the outside of chamber door 140 and U-shaped frame 130 all is provided with inoxidizing coating 150, be used for protecting chamber door 140 and U-shaped frame 130, the top fixedly connected with triangular cover plate 160 of U-shaped frame 130, be used for avoiding the rainwater to fall into the middle part of U-shaped frame 130, bottom plate 120, U-shaped frame 130, two chamber doors 140 and triangular cover plate 160 enclose into a closed area, be used for the installation of electrical components.

As shown in fig. 3-4, two heat dissipation fans 121 are fixedly embedded in the bottom plate 120, the two heat dissipation fans 121 are symmetrical about a vertical center line, support pillars 122 are fixedly connected to four corners of the bottom plate 120, bottom ends of the support pillars 122 are fixedly connected to a top end of the base 110, the heat dissipation fans 121 are connected to an external driving device to start working, the working heat dissipation fans 121 blow hot air to accelerate the hot air to ascend, hinges 131 are fixedly connected to one ends of two side arms of the U-shaped frame 130 for connecting the U-shaped frame 130 to the door 140, the two side arms of the U-shaped frame 130 are rotatably connected to the door 140 through the hinges 131 for facilitating opening and closing of the door 140, the two doors 140 have equal length and width, the two doors 140 are symmetrical about the vertical center line of the vertical bottom plate 120 for matching with the U-shaped frame 130, a pull rod 141 is fixedly connected to a middle position of one end of one side wall of the door 140 away from the U-shaped frame 130, the protective layer 150 is fixedly connected with the U-shaped frame 130 and the box door 140 in a detachable mode through the fixing bolts 151, the protective layer 150 is mounted and replaced on the outer side walls of the U-shaped frame 130 and the box door 140, the triangular cover plate 160 is of a hollow structure, round holes 161 are formed in the middle of two corresponding side walls of the triangular cover plate 160 in a penetrating mode and used for being matched with the cooling fan 121 to dissipate heat in an accelerated mode, seven baffles 162 are fixedly connected to the inner cavity of the round holes 161 at equal intervals, and foreign matters are prevented from entering the inner side of the triangular cover plate 160 from the round holes 161.

The working principle is as follows: the whole device is placed at a proper position, electrical components are arranged on the inner side of a closed area surrounded by the base plate 120, the U-shaped frame 130, the two doors 140 and the triangular cover plate 160, and meanwhile, the heat radiation fan 121 is connected with an external power device, so that the heat radiation fan 121 starts to work and radiate heat, the circular holes 161 formed in the two sides of the triangular cover plate 160 are matched with the heat radiation fan 121, the air circulation inside the closed area surrounded by the base plate 120, the U-shaped frame 130, the two doors 140 and the triangular cover plate 160 is accelerated, after foreign objects affect the protective layer 150, the fixing bolts 151 can be loosened, and the protective layer 150 is replaced with a new one.

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

Claims

1. The utility model provides a heat dissipation anticorrosive box-type substation, includes base (110), its characterized in that: the top of base (110) is provided with bottom plate (120), and the outside fixedly connected with U-shaped frame (130) of bottom plate (120), one side of U-shaped frame (130) is provided with two chamber doors (140), the outside of chamber door (140) and U-shaped frame (130) all is provided with inoxidizing coating (150), the top fixedly connected with triangle apron (160) of U-shaped frame (130), bottom plate (120), U-shaped frame (130), two chamber doors (140) and triangle apron (160) enclose into a closed area.

2. The heat-dissipation anti-corrosion box-type substation according to claim 1, characterized in that two heat-dissipation fans (121) are fixedly connected to the bottom plate (120) in an embedded manner, the two heat-dissipation fans (121) are symmetrical with respect to a vertical center line, support pillars (122) are fixedly connected to four corners of the bottom plate (120), and the bottom ends of the support pillars (122) are fixedly connected to the top end of the base (110).

3. The heat-dissipation anti-corrosion box-type substation according to claim 1, characterized in that one end of each of the two side arms of the U-shaped frame (130) is fixedly connected with a hinge (131), and the two side arms of the U-shaped frame (130) are rotatably connected with the box door (140) through the hinges (131).

4. The heat-dissipation anti-corrosion box-type substation according to claim 1, wherein the two box doors (140) have equal length and width, the two box doors (140) are symmetrical about a vertical center line of the vertical bottom plate (120), and a pull rod (141) is fixedly connected to a middle position of one end of one side wall of the box door (140) which is far away from the U-shaped frame (130).

5. The heat-dissipation anti-corrosion box-type substation according to claim 1, wherein a side wall of the protective layer (150) away from the U-shaped frame (130) and the box door (140) is in threaded through connection with a plurality of fixing bolts (151), and the protective layer (150) is detachably and fixedly connected with the U-shaped frame (130) and the box door (140) through the fixing bolts (151).

6. The heat-dissipation anti-corrosion box-type substation according to claim 1, wherein the triangular cover plate (160) is of a hollow structure, round holes (161) are formed in the middles of two corresponding side walls of the triangular cover plate (160) in a penetrating mode, and seven baffles (162) are fixedly connected to the inner cavity of each round hole (161) at equal intervals.