Distribution box with good heat insulation property and high cooling efficiency

Abstract

The utility model relates to the technical field of power distribution boxes, in particular to a power distribution box with good heat insulation performance and high cooling efficiency, which comprises a power distribution box body, a support frame, a box door, a ventilation box and a cooling device, the control assembly is arranged on the distribution box body and the draught fan, the air conveying assemblies are arranged on the distribution box body and the draught fan, the auxiliary assembly is arranged on the distribution box body, and in the process of using the distribution box body, the draught fan is arranged on the outer side of the distribution box body, so that the draught fan is in an open environment; meanwhile, the fan is started, the fan generates wind power to the interior of the distribution box body through the wind power conveying assembly, so that the interior of the distribution box body is cooled, the wind power conveying assembly can prevent external dust from entering the interior of the distribution box body, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution boxes, in particular to a distribution box with good heat insulation and high cooling efficiency. Background Art

[0002] At present, when the distribution box is used in the Gobi region, the wind and sand protection ability of the distribution box is poor, and the wind and sand can easily enter the box. In addition, the heat dissipation efficiency of the distribution box is poor. The electrical components in the distribution box are prone to malfunction due to high temperature, causing equipment damage.

[0003] Prior art CN216720575U discloses a distribution box with anti-wind and sand function, including a distribution box body, a circular box body and a sleeve, a support frame is fixed to the outside of the bottom of the distribution box body by bolts, a sleeve is arranged through the bottom of the distribution box body, a connecting rod is installed inside the sleeve through a bearing, an exhaust fan blade is fixed to the top of the connecting rod through a latch, the exhaust fan blade is located inside the distribution box body, a blade plate is fixed to the bottom of the outer side of the connecting rod by bolts, the blade plate is located inside the support frame, a circular box body is installed on the top of the distribution box body through a mounting frame, a winding rod is installed inside the circular box body through a bearing, a transparent dust curtain is wound and fixed to the outside of the winding rod, a pull rod is sewn at one end of the transparent dust curtain, volute springs are sleeved on both ends of the outer side of the winding rod, and the inside of the distribution box body A structural plate is fixed by bolts, and a through hole is opened inside the structural plate. A dustproof net is fixed by bolts on the bottom of the inner part of the distribution box body. The dustproof net can prevent wind and sand from entering the distribution box body through the heat dissipation holes. A ventilation box is fixed by bolts on the left side of the distribution box body. A protective net is embedded in the ventilation box, and a waterproof and breathable membrane is glued to one side of the protective net. The front side of the distribution box body is connected to the box door by hinge rotation. By arranging a transparent dustproof curtain, a winding rod and a pull rod, a person holds the pull rod to pull the transparent dustproof curtain out of the circular box body, and fixes the pull rod to the bottom of the inner part of the distribution box body, so that the distribution box body can be sealed to a certain extent. When the person opens the box door, he can observe the inside of the distribution box body through the transparent dustproof curtain to prevent wind and sand from entering the distribution box body after the box door is opened.

[0004] However, with the above method, the exhaust fan blades are arranged inside the distribution box body, which causes the exhaust fan blades to generate a large amount of heat during use, causing thermal damage, and the exhaust fan blades are prone to external dust entering the distribution box body during use, causing inconvenience in use. Utility Model Content

[0005] The utility model aims to provide a distribution box with good thermal insulation and high cooling efficiency, which can facilitate the heat dissipation of the distribution box body during use and prevent external dust from entering the interior of the distribution box body, making it easy to use.

[0006] To achieve the above-mentioned purpose, the utility model provides a distribution box with good heat insulation and high cooling efficiency, comprising a distribution box body, a support frame, a box door and a ventilation box, wherein the distribution box body is fixedly connected to the support frame and is located on one side of the support frame, the box door is arranged on the distribution box body, the ventilation box is fixedly connected to the distribution box body and is located on one side of the distribution box body, and further comprises a cooling device;

[0007] The cooling device includes a fan, a control component, a wind transmission component and an auxiliary component. The fan is fixedly connected to the distribution box body and is located on one side of the distribution box body. The control component is respectively arranged on the distribution box body and the fan. The wind transmission component is respectively arranged on the distribution box body and the fan. The auxiliary component is arranged on the distribution box body.

[0008] Wherein, the control component includes a mounting plate and a control panel, the mounting plate is fixedly connected to the distribution box body and to the fan; the control panel is fixedly connected to the fan and is located on one side of the fan.

[0009] Among them, the wind transmission assembly includes a connecting sleeve and a ventilation pipe, the connecting sleeve is fixedly connected to the distribution box body and is located on one side of the distribution box body; the ventilation pipe is fixedly connected to the fan and fixedly connected to the connecting sleeve.

[0010] Wherein, the auxiliary component includes an arc-shaped baffle and a matching component, the arc-shaped baffle is fixedly connected to the distribution box body and is located on one side of the distribution box body; the matching component is arranged on one side of the distribution box body.

[0011] Wherein, the matching component includes a support rod and a ceiling, the support rod is fixedly connected to the distribution box body and is located on one side of the distribution box body; the ceiling is fixedly connected to the support rod and is located on one side of the support rod.

[0012] The utility model discloses a distribution box with good thermal insulation and high cooling efficiency, comprising a distribution box body, a support frame, a box door, a ventilation box and a cooling device, wherein the cooling device comprises a fan, a control component, a wind transmission component and an auxiliary component. In the process of using the distribution box body, the fan is arranged on the outside of the distribution box body so that the fan is in an open environment, thereby preventing the fan from being damaged due to failure to dissipate heat. At the same time, the fan is started, and the fan generates wind to the inside of the distribution box body through the wind transmission component, so that the fan cooperates with the ventilation box on the left side of the distribution box body to realize air circulation inside the distribution box body, thereby dissipating heat and cooling the inside of the distribution box body. The wind transmission component can prevent external dust from entering the inside of the distribution box body, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0014] Figure 1 It is a schematic diagram of the overall structure of a distribution box with good heat insulation and high cooling efficiency in the first embodiment of the utility model.

[0015] Figure 2 It is a structural schematic diagram of a cooling device according to the first embodiment of the utility model.

[0016] Figure 3 It is a schematic diagram of the overall structure of a distribution box with good heat insulation and high cooling efficiency in the second embodiment of the utility model.

[0017] Figure 4 It is an overall front view of a distribution box with good heat insulation and high cooling efficiency according to the second embodiment of the utility model.

[0018] In the figure: 101-distribution box body, 102-support frame, 103-box door, 104-ventilation box, 105-fan, 106-mounting plate, 107-control panel, 108-connecting sleeve, 109-ventilation pipe, 110-arc baffle, 201-support rod, 202-ceiling. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figure 1 and Figure 2 ,in Figure 1 This is the overall structural diagram of a distribution box with good thermal insulation and high cooling efficiency. Figure 2The utility model provides a distribution box with good thermal insulation and high cooling efficiency: comprising a distribution box body 101, a support frame 102, a box door 103, a ventilation box 104 and a cooling device, the cooling device comprising a fan 105, a control component, a wind conveying component and an auxiliary component, the control component comprising a mounting plate 106 and a control panel 107, the wind conveying component comprising a connecting sleeve 108 and a ventilation pipe 109, and the auxiliary component comprising an arc baffle 110 and a matching component. The aforementioned scheme solves the problem that the exhaust fan blades are arranged inside the distribution box body 101, which causes the exhaust fan blades to generate a large amount of heat during use, causing thermal damage, and that external dust is easily allowed to enter the distribution box body 101 during use, causing inconvenience in use. It can be understood that the aforementioned scheme can be used to facilitate the heat dissipation of the distribution box body 101 during the use of the distribution box body 101, and can prevent external dust from entering the distribution box body 101. It is easy to use and can also be used to prevent the top of the distribution box body 101 from being exposed to direct sunlight, thereby providing heat insulation for the distribution box body 101.

[0022] According to this specific embodiment, the distribution box body 101 is fixedly connected to the support frame 102 and is located on one side of the support frame 102. The box door 103 is arranged on the distribution box body 101. The ventilation box 104 is fixedly connected to the distribution box body 101 and is located on one side of the distribution box body 101. The support frame 102 is fixed to the outer side of the bottom of the distribution box body 101 by bolts. A sleeve is provided through the bottom of the distribution box body 101, and a connecting rod is installed inside the sleeve through a bearing. A circular box body is installed on the top of the distribution box body 101 through the mounting frame, and a winding rod is installed inside the circular box body through a bearing. A transparent dust curtain is wound and fixed on the outer side of the winding rod, a pull rod is sewn at one end of the transparent dust curtain, and volute springs are sleeved on both ends of the outer side of the winding rod. A structural plate is fixed to the inside of the distribution box body 101 by bolts, and a through hole is opened inside the structural plate A dustproof net is fixed to the bottom of the distribution box body 101 by bolts, and the dustproof net can prevent wind and sand from entering the distribution box body 101 through the heat dissipation holes. By arranging a transparent dustproof curtain, a winding rod and a pull rod, a person holds the pull rod to pull the transparent dustproof curtain out of the circular box body, and fixes the pull rod to the bottom of the distribution box body 101, so that the distribution box body 101 can be sealed to a certain extent. When the person opens the box door 103, he observes the inside of the distribution box body 101 through the transparent dustproof curtain to prevent wind and sand from entering the distribution box body 101 after the box door 103 is opened. By arranging blades, connecting rods and exhaust fan blades, the external natural wind blows the blades to drive the connecting rod to rotate, and the rotation of the connecting rod drives the exhaust fan blades to rotate at a high speed. The exhaust fan blades rotate at a high speed and extract the gas in the distribution box body 101 through the heat dissipation holes through the through holes, so as to achieve the purpose of heat dissipation in the distribution box body 101.

[0023] The fan 105 is fixedly connected to the distribution box body 101 and is located on one side of the distribution box body 101. The control components are respectively arranged on the distribution box body 101 and the fan 105. The wind transmission components are respectively arranged on the distribution box body 101 and the fan 105. The auxiliary components are arranged on the distribution box body 101. The fan 105 is fixed to the right side of the outer surface of the distribution box body 101 by bolts. The fan 105 adopts the principle of centrifugal ventilation. The control component is arranged on the outer surface of the fan 105. The arrangement of the control component makes the installation of the fan 105 more stable. The fan 105 can be controlled to start, one end of the wind conveying component is connected to the air outlet on the upper surface of the distribution box body 101, and the other end of the wind conveying component is inserted into the inside of the distribution box body 101 from the right side of the distribution box body 101, so that the air outlet of the fan 105 and the inside of the distribution box body 101 are connected to each other, so that when the fan 105 is started, the wind conveying component can generate wind to the inside of the distribution box body 101, so that the fan 105 cooperates with the ventilation box 104 on the left side of the distribution box body 101 to realize air circulation inside the distribution box body 101, thereby The inside of the distribution box body 101 plays a role in heat dissipation and cooling, and the fan 105 is arranged on the outside of the distribution box body 101, so that the fan 105 is in an open environment, thereby preventing the heat generated by the fan 105 from being lost and accumulating to form high temperature, causing damage to the fan 105. The auxiliary component is arranged on the right side of the distribution box body 101, and the auxiliary component is located above the wind transmission component. The arrangement of the auxiliary component can shield the fan 105 from wind and rain in rainy weather, thereby protecting the fan 105. In the process of using the distribution box body 101, the fan 105 is By arranging the fan 105 on the outside of the distribution box body 101, the fan 105 is in an open environment to prevent the fan 105 from being damaged due to failure to dissipate heat. At the same time, the fan 105 is started, and the fan 105 generates wind to the inside of the distribution box body 101 through the wind transmission component, so that the fan 105 cooperates with the ventilation box 104 on the left side of the distribution box body 101 to realize air circulation inside the distribution box body 101, thereby playing a role in heat dissipation and cooling the inside of the distribution box body 101. The wind transmission component can prevent external dust from entering the inside of the distribution box body 101, and is easy to use.

[0024] Secondly, the mounting plate 106 is fixedly connected to the distribution box body 101 and to the fan 105; the control panel 107 is fixedly connected to the fan 105 and is located on one side of the fan 105. The mounting plate 106 is welded to the right side of the distribution box body 101. The lower surface of the fan 105 is placed on the upper surface of the mounting plate 106 and is fixed to the mounting plate 106 by bolts, so that the mounting plate 106 provides support for the fan 105, making the installation of the fan 105 more stable. The control panel 107 is fixedly connected to the fan 105 and is located on one side of the fan 105. The mounting plate 106 is welded to the right side of the distribution box body 101. The lower surface of the fan 105 is placed on the upper surface of the mounting plate 106 and is fixed to the mounting plate 106 by bolts, so that the mounting plate 106 provides support for the fan 105, making the installation of the fan 105 more stable. Bolts are fixed to the outer front side of the fan 105, and a display screen and control buttons are provided on the control panel 107. The model of the control panel 107 is TMS2000. The control panel 107 is electrically connected to the fan 105 through a power wire, so that the fan 105 can be started through the control panel 107, so that the fan 105 generates wind to the inside of the distribution box body 101 through the wind transmission component, so that the air inside the distribution box body 101 circulates, which plays a role in heat dissipation and cooling the inside of the distribution box body 101.

[0025] At the same time, the connecting sleeve 108 is fixedly connected to the distribution box body 101 and is located on one side of the distribution box body 101; the ventilation pipe 109 is fixedly connected to the fan 105 and is fixedly connected to the connecting sleeve 108, the connecting sleeve 108 is welded to the right side of the distribution box body 101, the connecting sleeve 108 is located above the fan 105, the connecting sleeve 108 is made of alloy material, the ventilation pipe 109 is a tubular structure, the ventilation pipe 109 is made of stainless steel, one end of the ventilation pipe 109 is fixed to the air outlet at the top of the fan 105, and the other end of the ventilation pipe 109 is connected from the connecting sleeve 108 The ventilation pipe 109 is inserted into the distribution box body 101, and the outer surface of the ventilation pipe 109 is welded to the insertion point of the connecting sleeve 108, so that when the fan 105 is started, wind can be generated to the inside of the distribution box body 101 through the ventilation pipe 109, thereby playing a role in heat dissipation and cooling the inside of the distribution box body 101, and due to the setting of the connecting sleeve 108, the connection between the ventilation pipe 109 and the connecting sleeve 108 is relatively closed, which prevents external dust from entering the inside of the distribution box body 101 when the ventilation pipe 109 transports wind to the distribution box body 101, thereby playing a role in dust protection for the distribution box body 101.

[0026] In addition, the arc baffle 110 is fixedly connected to the distribution box body 101 and is located on one side of the distribution box body 101; the matching component is arranged on one side of the distribution box body 101, and the arc baffle 110 is welded on the right side of the outer surface of the distribution box body 101. The arc baffle 110 is made of alloy material and has the characteristics of corrosion resistance and moisture resistance. The arc baffle 110 is located above the connecting sleeve 108, and the arc baffle 110 has a larger arc surface, which faces the fan 101. 5, the arrangement of the arc baffle 110 enables the arc baffle 110 to shield the fan 105 from wind and rain when it rains, and to drain rainwater so that the rainwater directly drips to the ground in a direction away from the fan 105, thereby protecting the fan 105. The matching component is arranged on the top of the distribution box body 101, and the arrangement of the matching component can effectively prevent the top of the distribution box body 101 from being directly exposed to sunlight, thereby playing a heat insulation role.

[0027] When using a distribution box with good heat insulation and high cooling efficiency of the present embodiment, in the process of using the distribution box body 101, by arranging the fan 105 on the outside of the distribution box body 101, the fan 105 is placed in an open environment to avoid the fan 105 from being damaged due to failure to dissipate heat. At the same time, the arc baffle 110 is arranged above the fan 105 to protect the fan 105 from wind and rain. At the same time, in hot weather, the fan 105 is started by operating the control panel 107. After the fan 105 generates wind, it passes through the ventilation pipe 109 to The wind is transmitted to the inside of the distribution box body 101, so that the fan 105 cooperates with the ventilation box 104 on the left side of the distribution box body 101 to realize air circulation inside the distribution box body 101, thereby dissipating heat and cooling the inside of the distribution box body 101, and the setting of the connecting sleeve 108 makes the connection between the ventilation pipe 109 and the connecting sleeve 108 relatively closed, avoiding external dust from entering the inside of the distribution box body 101 when the ventilation pipe 109 transmits wind to the distribution box body 101, thereby providing dust protection for the distribution box body 101.

[0028] The second embodiment of the present application is:

[0029] Based on the first embodiment, please refer to Figure 3 and Figure 4 , Figure 3 This is a schematic diagram of the overall structure of a distribution box of the second embodiment with good thermal insulation and high cooling efficiency. Figure 4It is an overall front view of the distribution box of the second embodiment with good heat insulation and high cooling efficiency. The matching components of this embodiment include support rods 201 and a ceiling 202.

[0030] According to this specific embodiment, the support rod 201 is fixedly connected to the distribution box body 101 and is located on one side of the distribution box body 101; the ceiling 202 is fixedly connected to the support rod 201 and is located on one side of the support rod 201. There are two support rods 201, and the two support rods 201 are welded to both sides of the upper surface of the distribution box body 101, and the top ends of the two support rods 201 are welded to both ends of the lower surface of the ceiling 202. A heat-insulating layer is provided on 202, so that the ceiling 202 can prevent the top of the distribution box body 101 from being directly exposed to sunlight, and play a heat-insulating role for the distribution box body 101. The inner cavity of the ceiling 202 is provided with a water storage tank, which can reduce the temperature of the inner cavity of the ceiling 202 by manually adding water or collecting rainwater, thereby assisting the absorption of heat from the distribution box body 101, assisting the distribution box body 101 in heat dissipation, and protecting the distribution box body 101.

[0031] When using a distribution box with good thermal insulation and high cooling efficiency in the present embodiment, the top of the distribution box body 101 is connected to the ceiling 202 through the support rod 201, so that the ceiling 202 can prevent the top of the distribution box body 101 from being directly exposed to sunlight, thereby insulating the distribution box body 101, and the inner cavity of the ceiling 202 can reduce the temperature of the inner cavity of the ceiling 202 by manually adding water from the water tank or collecting rainwater, thereby assisting the absorption of heat from the distribution box body 101, assisting the distribution box body 101 in heat dissipation, and protecting the distribution box body 101.

[0032] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A distribution box with good thermal insulation and high cooling efficiency, comprising a distribution box body, a support frame, a box door and a ventilation box, wherein the distribution box body is fixedly connected to the support frame and is located on one side of the support frame, the box door is arranged on the distribution box body, the ventilation box is fixedly connected to the distribution box body and is located on one side of the distribution box body, and is characterized in that: It also includes a cooling device; The cooling device includes a fan, a control component, a wind transmission component and an auxiliary component. The fan is fixedly connected to the distribution box body and is located on one side of the distribution box body. The control component is respectively arranged on the distribution box body and the fan. The wind transmission component is respectively arranged on the distribution box body and the fan. The auxiliary component is arranged on the distribution box body.

2. The distribution box with good heat insulation and high cooling efficiency as claimed in claim 1, characterized in that: The control assembly includes a mounting plate and a control panel. The mounting plate is fixedly connected to the distribution box body and to the fan. The control panel is fixedly connected to the fan and is located on one side of the fan.

3. The distribution box with good heat insulation and high cooling efficiency as claimed in claim 1, characterized in that: The wind power transmission assembly includes a connecting sleeve and a ventilation pipe. The connecting sleeve is fixedly connected to the distribution box body and is located on one side of the distribution box body; the ventilation pipe is fixedly connected to the fan and fixedly connected to the connecting sleeve.

4. The distribution box with good heat insulation and high cooling efficiency as claimed in claim 1, characterized in that: The auxiliary component includes an arc-shaped baffle and a matching component. The arc-shaped baffle is fixedly connected to the distribution box body and is located on one side of the distribution box body; the matching component is arranged on one side of the distribution box body.

5. The distribution box with good heat insulation and high cooling efficiency as claimed in claim 4, characterized in that: The matching component includes a support rod and a ceiling. The support rod is fixedly connected to the distribution box body and is located on one side of the distribution box body; the ceiling is fixedly connected to the support rod and is located on one side of the support rod.

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