CN211743823U - A fan-heated ceiling for a box-type substation - Google Patents

Abstract

The utility model discloses a fan heating ceiling for a box-type substation, which comprises a top cover, a heat-dissipating shell and a heat-dissipating mechanism. The top cover includes a cover plate and a connecting plate. The ceiling of the substation is used for stable and continuous heat dissipation inside the box-type substation, avoiding the abnormal use caused by the accumulation of heat during the operation of the internal electrical components, and can also be used for normal internal ventilation. The rainwater is removed, which effectively solves the problem that the existing box-type substations use a closed structure for the upper roof. In the process of use, not only the heat inside the substation cannot be directly dissipated, but also there is no heat in the process of use. Corresponding ventilation measures can easily lead to internal moisture, and at the same time, the drainage of the top of the substation is also poor during use, which is not convenient for long-term outdoor installation and use.

Description

A fan-heated ceiling for a box-type substation

technical field

The utility model relates to the technical field of box-type substations, in particular to a fan heating ceiling for box-type substations.

Background technique

Box-type substation, also known as prefabricated substation or prefabricated substation, is a kind of high-voltage switchgear, distribution transformer and low-voltage power distribution device, which are prefabricated indoors and outdoors according to a certain wiring scheme. Power distribution equipment, that is to organically combine transformer step-down, low-voltage power distribution and other functions, and install it in a moisture-proof, rust-proof, dust-proof, rodent-proof, fire-proof, anti-theft, heat-insulating, fully enclosed, movable steel structure box , especially suitable for urban network construction and transformation, is a new substation after civil substation, box-type substation is suitable for mines, factories, oil and gas fields and wind power stations, it replaces the original civil power distribution room, The distribution station has become a new type of complete set of power transformation and distribution devices.

The inventor of the present utility model found that the existing box-type substation adopts a closed structure for the upper roof, which not only cannot allow the heat inside the substation to be dissipated directly during the use process, but also cannot have corresponding heat during the use process. It is easy to cause internal humidity, and the drainage of the top of the substation is also poor during use, which is not convenient for long-term outdoor installation and use.

Utility model content

The purpose of the utility model is to provide a fan-heated ceiling for a box-type substation, which aims to improve the closed structure for the upper ceiling of the existing box-type substation, and not only cannot allow the heat inside the substation to be dissipated directly during use In addition, there is no corresponding ventilation measures in the process of use, which will easily lead to internal moisture. At the same time, the drainage of the top of the substation during use is also poor, which is not convenient for long-term outdoor installation and use.

The utility model is realized in this way:

A fan heating ceiling for a box-type substation includes a top cover, a heat dissipation shell and a heat dissipation mechanism, the top cover includes a cover plate and a connecting plate, the connecting plate is evenly arranged in the middle of the cover plate, and the connecting plate and the cover plate Fixed connection, the heat dissipation shell includes a casing and a heat dissipation pipe, the casing is fixedly installed on the upper end face of the cover plate, the heat dissipation pipe is arranged on the inner side of the casing, and the heat dissipation pipe is fixedly connected with the casing, the heat dissipation pipe The mechanism includes a ventilation pipe and a rain cover. The ventilation pipe is sealed and fixed in the middle of the connecting plate, and the rain cover is fixedly installed on the head of the ventilation pipe. The mechanism of the top cover ensures that the user can pass the cover plate. It is used for stable connection with the substation, and then the setting of the connecting plate ensures that the user can stably install the heat dissipation mechanism on the upper end for use. The tube can take away the heat at the upper end of the top cover in real time, and ensure the temperature of the top cover in real time. Since the hot air inside the box-type substation will first be concentrated on the top of the box, this method can effectively achieve the purpose of heat dissipation, The structural arrangement of the heat dissipation mechanism ensures that the user can use the ventilation pipe to circulate air between the inside and the outside of the substation, and at the same time, the arrangement of the rain cover prevents water from entering the ventilation pipe.

Further, the cover plate is provided with a drain hole, the drain hole is symmetrically arranged on the side of the cover plate, and the drain hole runs through the front and rear sides of the cover plate. The cover plate avoids water accumulation. When the rainwater falls on the cover plate, it will be discharged in real time through the drainage holes.

Further, an installation groove is arranged in the middle of the connecting plate, and the bottom surface of the installation groove is evenly provided with heat exhaust through holes. Heat through holes to achieve normal ventilation use of ventilation pipes.

Further, a metal inner frame is also installed on the heat dissipation pipe, and the metal inner frame is fixedly connected with the heat dissipation pipe. The arrangement of the metal inner frame protects the heat dissipation pipe from damage, and can further increase the heat dissipation effect.

Further, the middle part of the ventilation pipe is also provided with a horizontal frame plate, the horizontal frame plate is fixedly installed in the middle part of the ventilation pipe, and the horizontal frame plate is vertically and fixedly connected with the metal inner frame, which is guaranteed by the structural arrangement of the horizontal frame plate. The user can stably install the ventilation pipe inside the metal inner frame.

Further, the lower end surface of the metal inner frame is also provided with an auxiliary plate, the auxiliary plate is integrally formed with the metal inner frame, and the auxiliary plate is fixedly connected with the cover plate by bolts, and the auxiliary plate is arranged to ensure the user. The metal inner frame can be stably fixed on the top cover for use.

Compared with the prior art, the beneficial effect of the present utility model is: the utility model designs a fan-heated ceiling for the box-type substation by studying the structure and use environment of the traditional box-type substation, which is convenient for users to stabilize It is used as the ceiling of the box-type substation to stably and continuously dissipate heat inside the box-type substation, avoiding the abnormal use caused by the accumulation of heat during the operation of the internal electrical components, and at the same time, it can also be used for normal internal ventilation. In addition, the rainwater on the upper end of the substation can be removed, which effectively solves the problem that the existing box-type substation adopts a closed structure for the upper roof, which not only cannot let the heat inside the substation dissipate directly during use, but also Corresponding ventilation measures cannot be taken during use, which will easily lead to internal moisture. At the same time, the drainage of the top of the substation during use is also poor, which is not convenient for long-term outdoor installation and use.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings required in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention. Therefore, it should not be regarded as a limitation of the scope. For those of ordinary skill in the art, other related drawings can also be obtained from these drawings without any creative effort.

1 is a perspective view of the device of the present invention;

Fig. 2 is the exploded structure schematic diagram of the device shown in Fig. 1;

Fig. 3 is the structural representation of the top cover shown in Fig. 1;

FIG. 4 is a schematic structural diagram of the top cover and the heat dissipation mechanism shown in FIG. 1 .

In the figure: 1. Top cover; 11. Cover plate; 111. Drainage hole; 12. Connecting plate; 121. Installation slot; ; 221, metal inner frame; 222, auxiliary plate; 3, heat dissipation mechanism; 31, ventilation pipe; 311, horizontal frame plate; 32, rain cover.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions 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. Obviously, the described The embodiments of the present invention are a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention.

Referring to Figure 1, Figure 2, Figure 3 and Figure 4, a fan heating ceiling for a box-type substation includes a top cover 1, a heat dissipation shell 2 and a heat dissipation mechanism 3, and the top cover 1 includes a cover plate 11 and a connecting plate 12, By setting the mechanism of the top cover 1 to ensure that the user can use the substation stably through the cover plate 11, and then by setting the connecting plate 12 to ensure that the user can stably install the heat dissipation mechanism 3 on the upper end for use, The connecting plate 12 is evenly arranged in the middle of the cover plate 11, and the connecting plate 12 is fixedly connected with the cover plate 11. By studying the structure and use environment of the traditional box-type substation, a fan-heated ceiling for the box-type substation is designed. , it is convenient for users to stably use it as the ceiling of the box-type substation to stably and continuously dissipate heat inside the box-type substation, to avoid the abnormal use caused by the accumulation of heat when the internal electrical components are working, and it can also be used for the internal It can be used for normal ventilation, and the rainwater on the upper end of the substation can be discharged, which effectively solves the problem that the existing box-type substation adopts a closed structure for the upper roof, which not only cannot let the heat inside the substation during use. It is directly scattered, and there is no corresponding ventilation measures in the process of use, which is easy to cause internal moisture. At the same time, the drainage of the top of the substation during use is also poor, which is inconvenient for long-term outdoor installation and use. Cover 11 The upper opening is provided with a drain hole 111 , the drain hole 111 is symmetrically arranged on the side of the cover plate 11 , and the drain hole 111 runs through the front and rear sides of the cover plate 11 . To avoid water accumulation, when the rainwater falls on the cover plate 11, it will be discharged in real time through the drainage holes 111. The middle of the connecting plate 12 is provided with an installation groove 121, and the bottom surface of the installation groove 121 is evenly opened with heat exhaust through holes 122. , through the setting of the installation groove 121 to ensure that the user can cooperate with the installation of the ventilation pipe 31 for use, and at the same time achieve the normal ventilation use of the ventilation pipe 31 through the heat exhaust through holes 122;

The heat dissipation casing 2 includes a casing 21 and a heat dissipation pipe 22. The casing 21 is fixedly installed on the upper end surface of the cover plate 11, the heat dissipation pipe 22 is arranged inside the casing 21, and the heat dissipation pipe 22 is fixedly connected with the casing 21. The setting of the casing 2 ensures that during the process of use, the heat at the upper end of the top cover 1 is taken away in real time through the casing 21 and the heat dissipation pipe 22, and the temperature of the top cover 1 is guaranteed in real time. Due to the hot air inside the box-type substation First, it will be concentrated on the top of the box, so this method can effectively achieve the purpose of heat dissipation. A metal inner frame 221 is also installed on the heat dissipation pipe 22, and the metal inner frame 221 is fixedly connected with the heat dissipation pipe 22. To protect the heat dissipation pipe 22 from damage, it can also further increase the effect of heat dissipation. The lower end surface of the metal inner frame 221 is also provided with an auxiliary plate 222. The auxiliary plate 222 and the metal inner frame 221 are integrally formed, and the auxiliary plate 222 The cover plate 11 is fixedly connected by bolts, and the auxiliary plate 222 is arranged to ensure that the user can stably fix the metal inner frame 221 on the top cover 1 for use;

The heat dissipation mechanism 3 includes a ventilation pipe 31 and a rain cover 32. The ventilation pipe 31 is sealed and fixed in the middle of the connecting plate 12, and the rain cover 32 is fixedly installed on the head of the ventilation pipe 31. The use of the structure of the heat dissipation mechanism 3 is ensured. The user can use the ventilation pipe 31 to circulate the air between the inside and the outside of the substation, and at the same time, by setting the rain cover 32 to avoid the use of water in the ventilation pipe 31, the middle of the ventilation pipe 31 is also provided with a horizontal frame plate 311. , the horizontal frame plate 311 is fixedly installed in the middle of the ventilation pipe 31, and the horizontal frame plate 311 is vertically and fixedly connected with the metal inner frame 221, and the structure of the horizontal frame plate 311 is set to ensure that the user can stably install the ventilation pipe 31 on the metal Inside the inner frame 221 .

The device obtained through the above design can basically meet the use of the fan-heated ceiling for box-type substations, but in order to further improve its function, the designer has further improved the device.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (6)

1. A fan heating ceiling for a box-type substation, comprising a top cover (1), a heat dissipation shell (2) and a heat dissipation mechanism (3), characterized in that: the top cover (1) comprises a cover plate (11) and a connection a plate (12), the connecting plate (12) is evenly arranged in the middle of the cover plate (11), and the connecting plate (12) is fixedly connected with the cover plate (11), and the heat dissipation shell (2) comprises a shell ( 21) and a heat dissipation pipe (22), the casing (21) is fixedly installed on the upper end face of the cover plate (11), the heat dissipation pipe (22) is arranged on the inner side of the casing (21), and the heat dissipation pipe (22) ) is fixedly connected with the housing (21), the heat dissipation mechanism (3) includes a ventilation pipe (31) and a rain cover (32), the ventilation pipe (31) is sealed and fixed in the middle of the connecting plate (12), so The rain cover (32) is fixedly installed on the head of the ventilation pipe (31). 2 . The fan-heated ceiling for a box-type substation according to claim 1 , wherein the cover plate ( 11 ) is provided with drainage holes ( 111 ), and the drainage holes ( 111 ) are symmetrical. 3 . The drainage holes (111) are arranged on the side surface of the cover plate (11), and the drainage holes (111) penetrate through the front and rear sides of the cover plate (11). 3 . The fan-heated ceiling for a box-type substation according to claim 2 , wherein a mounting groove ( 121 ) is provided in the middle of the connecting plate ( 12 ), and the bottom surface of the mounting groove ( 121 ) is evenly distributed. 4 . The opening is provided with a heat exhaust through hole (122). 4 . The fan-heated ceiling for a box-type substation according to claim 3 , wherein a metal inner frame (221) is also installed on the heat dissipation pipe (22), and the metal inner frame (221) is connected with the metal inner frame (221). The heat pipe (22) is fixedly connected. 5 . The fan-heated ceiling for a box-type substation according to claim 4 , wherein a cross frame plate ( 311 ) is further provided in the middle of the ventilation pipe ( 31 ), and the cross frame plate ( 311 ) is fixed. 6 . It is installed in the middle of the ventilation pipe (31), and the horizontal frame plate (311) is vertically and fixedly connected with the metal inner frame (221). 6 . The fan-heated ceiling for a box-type substation according to claim 5 , wherein the lower end surface of the metal inner frame ( 221 ) is further provided with an auxiliary plate ( 222 ), and the auxiliary plate ( 222 ) It is integrally formed with the metal inner frame (221), and the auxiliary plate (222) is fixedly connected to the cover plate (11) through bolts.

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