Distribution box for electric power civil construction

Abstract

The utility model relates to the field of electric power civil engineering, in particular to a power distribution box for electric power civil engineering construction, which comprises a power distribution box shell, a fixed block is fixedly connected to one side of the power distribution box shell, a sliding groove is formed in the top of the fixed block, a sliding box is movably connected to the inner wall of the sliding groove, and a movable door is movably connected to the front face of the sliding box. And an air inlet is formed in one side of the sliding box, a connecting door is movably connected to the front face of the distribution box shell, and a mounting plate is fixedly connected to the inner side wall of the distribution box shell. According to the distribution box for electric power civil engineering construction, through the arrangement of the distribution box shell, the fixing blocks, the sliding grooves, the sliding boxes, the movable doors, the supporting columns and the supporting bottom blocks, the protection effect of the distribution box can be better, when the distribution box shell is used in an external environment for a long time, the distribution box shell cannot be eroded by rainwater, the risk of damage of the distribution box shell is effectively reduced, and the service life of the distribution box is prolonged. The use requirements of people are further met, and convenience is brought to work of people.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power civil construction, in particular to a distribution box for electric power civil construction. Background Art

[0002] The distribution box is an electrical equipment with the characteristics of small size, easy installation, special technical performance, fixed position, unique configuration function, no site restrictions, wide application, stable and reliable operation, high space utilization, small footprint and environmental protection. The distribution box has many usage scenarios, for example, a large number of distribution boxes will be used in the construction of power civil engineering.

[0003] However, the general distribution boxes on the market now do not have a very good protection effect during use, which makes it easy to corrode when eroded by external rainwater, causing damage to the distribution boxes and increasing their use costs. Therefore, the existing distribution boxes cannot meet people's usage needs and bring inconvenience to people's work. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a distribution box for electric power civil construction, which has the advantages of good protection effect and solves the problem that the protection effect of general distribution boxes is not very good.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a distribution box for electric power civil engineering construction, comprising a distribution box shell, a fixed block fixedly connected to one side of the distribution box shell, a sliding groove provided on the top of the fixed block, a sliding box movably connected to the inner wall of the sliding groove, and a movable door movably connected to the front of the sliding box.

[0006] An air inlet is provided on one side of the sliding box, a connecting door is movably connected to the front of the distribution box shell, a mounting plate is fixedly connected to the inner side wall of the distribution box shell, an air outlet is provided on one side of the sliding box, a support column is fixedly connected to the bottom of the fixed block, and a support bottom block is fixedly connected to the bottom of the support column.

[0007] Furthermore, the shape and size of the sliding groove match those of the sliding box, and the sliding box is movably connected to the fixed block via the sliding groove.

[0008] Furthermore, a fan casing is fixedly connected to one side of the distribution box shell, a fan rod is fixedly connected to the inner wall of the fan casing, one end of the fan rod is fixedly connected to the motor, the output shaft of the motor is fixedly connected to the rotating shaft through a coupling, and the outer wall of the rotating shaft is fixedly connected to the fan blades.

[0009] Furthermore, the inner wall of the air inlet and the inner wall of the air outlet are respectively provided with an air inlet net and an air outlet net, and the air inlet net and the air outlet net are both stainless steel nets.

[0010] Furthermore, the number of the support columns and the number of the support bottom blocks are both four, and every two support columns and every two support bottom blocks form a group, and the two groups of support columns and support bottom blocks are symmetrically arranged with the median perpendicular line of the distribution box casing as the symmetry axis.

[0011] Furthermore, a hinge is fixedly connected to the front of the sliding box, and the sliding box is movably connected to the movable door via the hinge.

[0012] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0013] 1. The distribution box for electric power civil construction can provide better protection through the distribution box shell, fixed block, sliding groove, sliding box, movable door, support column and support bottom block. The distribution box shell will not be eroded by rain when used in an external environment for a long time, which effectively reduces the risk of damage, further meets people's use needs, and brings convenience to people's work.

[0014] 2. The distribution box for electric power civil construction can achieve better heat dissipation effect through the distribution box shell, sliding box, air inlet, fan casing, fan rod, motor, rotating shaft, fan blades and air outlet, so that the internal components can get better heat dissipation during operation, ensure a good working temperature, meet people's use needs, and are worthy of promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 This is a three-dimensional diagram of the connection structure between the distribution box shell and the sliding box of the utility model;

[0017] Figure 3 This is a cutaway perspective view of the present utility model;

[0018] Figure 4 This is a three-dimensional diagram of the fan housing of the utility model;

[0019] Figure 5 For this utility model Figure 1 A magnified view of the structure in the middle.

[0020] In the figure: 1. Distribution box shell; 2. Fixed block; 3. Sliding slot; 4. Sliding box; 5. Movable door; 6. Air inlet; 7. Connecting door; 8. Fan casing; 9. Fan rod; 10. Motor; 11. Rotating shaft; 12. Fan blades; 13. Mounting plate; 14. Air outlet; 15. Support column; 16. Support base block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-5 In this embodiment, a distribution box for electric power civil construction includes a distribution box shell 1, a fixed block 2 is fixedly connected to one side of the distribution box shell 1, a sliding groove 3 is opened on the top of the fixed block 2, a sliding box 4 is movably connected to the inner wall of the sliding groove 3, and a movable door 5 is movably connected to the front of the sliding box 4.

[0023] An air inlet 6 is provided on one side of the sliding box 4, a connecting door 7 is movably connected to the front of the distribution box shell 1, a mounting plate 13 is fixedly connected to the inner side wall of the distribution box shell 1, an air outlet 14 is provided on one side of the sliding box 4, a support column 15 is fixedly connected to the bottom of the fixed block 2, and a support bottom block 16 is fixedly connected to the bottom of the support column 15.

[0024] See also Figure 1-5 In this embodiment, the shape and size of the sliding groove 3 match the shape and size of the sliding box 4, and the sliding box 4 is movably connected to the fixed block 2 through the sliding groove 3.

[0025] It should be noted that the installation and disassembly of the sliding box 4 is convenient.

[0026] See also Figure 4 In this embodiment, a fan casing 8 is fixedly connected to one side of the distribution box casing 1, a fan rod 9 is fixedly connected to the inner wall of the fan casing 8, one end of the fan rod 9 is fixedly connected to the motor 10, the output shaft of the motor 10 is fixedly connected to the rotating shaft 11 through a coupling, and the outer wall of the rotating shaft 11 is fixedly connected to the fan blade 12.

[0027] It should be noted that the heat dissipation effect of the distribution box is better.

[0028] See also Figure 1-3 In this embodiment, the inner wall of the air inlet 6 and the inner wall of the air outlet 14 are respectively provided with an air inlet net and an air outlet net, and the air inlet net and the air outlet net are both stainless steel nets.

[0029] It should be noted that some foreign objects from the outside should be prevented from entering the distribution box.

[0030] See also Figure 1-2In this embodiment, the number of support columns 15 and the number of support bottom blocks 16 are both four, and every two support columns 15 and every two support bottom blocks 16 form a group, and the two groups of support columns 15 and support bottom blocks 16 are symmetrically arranged with the median perpendicular of the distribution box casing 1 as the symmetry axis.

[0031] It should be noted that the contact distance between the distribution box housing 1 and the ground is raised to prevent rust and the like over a long period of time.

[0032] See also Figure 1 In this embodiment, the front of the sliding box 4 is fixedly connected with a hinge, and the sliding box 4 is movably connected to the movable door 5 through the hinge.

[0033] It should be noted that the opening and closing of the movable door 5 is convenient.

[0034] It can be understood that the distribution box for electric power civil construction can achieve better protection effect. The distribution box shell 1 will not be corroded by rain when used in an external environment for a long time, which effectively reduces the risk of damage, further meets people's usage needs, and brings convenience to people's work.

[0035] The working principle of the above embodiment is:

[0036] During operation, the distribution box housing 1 is placed and installed in a suitable position. At this time, the bottom of the sliding box 4 is inserted into the sliding groove 3, and then pushed to the appropriate position. At this time, the movable door 5 can be closed. When the components inside the distribution box housing 1 are in operation, the motor 10 starts working, and the motor 10 drives the rotating shaft 11 and the fan blades 12 to rotate, and then the external air is sucked in through the air inlet 6, and then the heat is blown to the air outlet 14 for discharge, thereby completing the work.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A distribution box for electric power civil construction, comprising a distribution box housing (1), characterized in that: A fixed block (2) is fixedly connected to one side of the distribution box housing (1); a sliding groove (3) is provided on the top of the fixed block (2); a sliding box (4) is movably connected to the inner wall of the sliding groove (3); and a movable door (5) is movably connected to the front of the sliding box (4); An air inlet (6) is provided on one side of the sliding box (4), a connecting door (7) is movably connected to the front of the distribution box housing (1), a mounting plate (13) is fixedly connected to the inner side wall of the distribution box housing (1), an air outlet (14) is provided on one side of the sliding box (4), a support column (15) is fixedly connected to the bottom of the fixed block (2), and a support bottom block (16) is fixedly connected to the bottom of the support column (15).

2. A distribution box for electric power civil construction according to claim 1, characterized in that: The shape and size of the sliding groove (3) match those of the sliding box (4), and the sliding box (4) is movably connected to the fixed block (2) via the sliding groove (3).

3. The distribution box for electric power civil construction according to claim 1, characterized in that: A fan housing (8) is fixedly connected to one side of the distribution box housing (1), a fan rod (9) is fixedly connected to the inner wall of the fan housing (8), a motor (10) is fixedly connected to one end of the fan rod (9), an output shaft of the motor (10) is fixedly connected to a rotating shaft (11) via a coupling, and a fan blade (12) is fixedly connected to the outer wall of the rotating shaft (11).

4. A distribution box for electric power civil construction according to claim 1, characterized in that: The inner wall of the air inlet (6) and the inner wall of the air outlet (14) are respectively provided with an air inlet net and an air outlet net, and both the air inlet net and the air outlet net are stainless steel nets.

5. The distribution box for electric power civil construction according to claim 1, characterized in that: The number of the support columns (15) and the number of the support bottom blocks (16) are both four, and every two support columns (15) and every two support bottom blocks (16) form a group, and the two groups of support columns (15) and support bottom blocks (16) are symmetrically arranged with the mid-vertical line of the distribution box housing (1) as the symmetry axis.

6. A distribution box for electric power civil construction according to claim 1, characterized in that: The front of the sliding box (4) is fixedly connected with a hinge, and the sliding box (4) is movably connected to the movable door (5) via the hinge.

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