A kind of outdoor weak current box capable of providing protection

Abstract

The embodiment of the present invention relates to the field of weak-current box equipment, and specifically discloses an outdoor weak-current box that can be used for protection, comprising a weak-current box body; the weak-current box body comprises a box body; the weak-current box body also comprises a cover body fixedly installed on the top of the box body; the weak-current box body also comprises a base fixedly installed on the bottom of the box body; a plurality of rod grooves are provided on the cover body and the base, a support rod is slidably provided in each rod groove, and a support column is provided at the end of each support rod; column grooves matching the support columns are provided at the four corners of the box body; a fence assembly is provided on one of the support columns, and when the weak-current box body needs to be protected, the support rod can be pulled out of the rod groove, and the fence assembly on one of the support columns can be unfolded, and the unfolded fence assembly is wrapped around the four support columns, thereby achieving a protective effect on the weak-current box body and preventing irrelevant personnel from contacting the weak-current box body.

Description

Technical Field

[0001] The embodiment of the present invention relates to the field of weak current box equipment, and specifically to an outdoor weak current box capable of providing protection. Background Art

[0002] The outdoor weak current box is exposed to the sun for a long time and receives direct sunlight for a long time, which will cause the temperature inside the electrical distribution cabinet to rise, affect the operation of the components in the electrical distribution cabinet, and shorten their service life. In addition, the outdoor electrical distribution cabinet is often placed in places where everyone can access it, which may pose a threat to people's safety. Therefore, the outdoor weak current box needs to be heat-dissipated and protected.

[0003] The existing outdoor weak current box has the disadvantages of no heat dissipation treatment measures, high ambient temperature during operation, and low safety. Therefore, it is urgent to develop an outdoor weak current box that can provide protection. Summary of the invention

[0004] The purpose of the embodiment of the present invention is to provide an outdoor weak current box that can be protected to solve the problems raised in the above background technology. To achieve the above purpose, the embodiment of the present invention provides the following technical solutions:

[0005] A protective outdoor weak current box, comprising a weak current box body;

[0006] The weak current box body includes a box body; the weak current box body also includes a cover body fixedly installed on the top of the box body; the weak current box body also includes a base fixedly installed on the bottom of the box body;

[0007] The cover body and the base have the same structure; a plurality of rod grooves are provided on the cover body and the base, a support rod is slidably provided in each rod groove, and a support column is provided at the end of each support rod; column grooves adapted to the support columns are provided at the four corners of the box body, and when the support columns are not needed, the support columns are stored in the column grooves, and the support rods are stored in the corresponding rod grooves;

[0008] A fence assembly is provided on one of the support columns. When the weak current box body needs to be protected, the support rod can be pulled out of the rod groove, and the fence assembly on one of the support columns can be unfolded. The unfolded fence assembly is wrapped around the four support columns. At this time, the unfolded fence assembly is placed on the periphery of the weak current box body, thereby achieving a protective effect on the weak current box body and preventing irrelevant personnel from contacting the weak current box body, thereby achieving a temporary protective effect on the weak current box body.

[0009] As a further solution of an embodiment of the present invention: in order to prevent the support rod from being completely pulled out of the rod groove corresponding to it, a limit block is provided in the inner cavity of the open part of the rod groove; the end of the support rod extending into the rod groove is provided with an anti-drop block that cooperates with the limit block. By providing the limit block and the anti-drop block, the support rod can be prevented from being completely pulled out of the rod groove.

[0010] As a further solution of the embodiment of the present invention: a cavity is opened on the support column with the fence assembly thereon; the fence assembly includes a winding roller rotatably arranged in the cavity, a protective cloth is wound around the winding roller, and a T-shaped plate is arranged at the other end of the protective cloth, and the T-shaped plate is matched with the opening of the cavity;

[0011] The support column is also provided with a T-shaped slot that matches the T-shaped plate. When the protective cloth is unfolded and wrapped around the four support columns, the T-shaped plate is placed in the T-shaped slot, so that the protective cloth can enclose and form a fence protection effect for the weak current box body.

[0012] As a further solution of the embodiment of the present invention: an air inlet is provided on one side plate of the box body, and an air outlet is provided on the other side plate of the box body.

[0013] As a further solution of the embodiment of the present invention: an electrical component mounting plate is arranged on the inner wall of the side plate of the box body on the same side as the air outlet.

[0014] As a further solution of the embodiment of the present invention: a push-pull assembly for making a pair of fans swing simultaneously is arranged in the inner cavity of the box on the same side as the air inlet hole.

[0015] As a further solution of the embodiment of the present invention: a pair of hinged seats are fixedly arranged in the inner cavity of the box on the same side as the air inlet, a swing rod is rotatably arranged on each hinged seat, and two fans are respectively installed at the ends of the two swing rods.

[0016] As a further solution of the embodiment of the present invention: the push-pull assembly includes a support vertical plate fixedly mounted on the inner wall of the box body, a rotating disc is rotatably arranged on the support vertical plate, and a driving motor for driving the rotating disc to rotate is also mounted on the support vertical plate;

[0017] The push-pull assembly also includes a guide column fixedly mounted on one side surface of the rotating disc;

[0018] The push-pull assembly also includes a support sleeve, which is slidably mounted on the guide column through a strip through hole opened thereon; a support connecting rod is fixedly installed at one end of the support sleeve, and both ends of the support connecting rod are provided with hinge holes, and the two ends of the support connecting rod are respectively hingedly connected to two swing rods through the hinge holes. Therefore, when the rotating disk is driven to rotate by a driving motor that is connected to a power source and started, the rotating rotating disk drives the guide column to perform circular motion, and the guide column performing circular motion can push the support sleeve to reciprocate in the vertical direction in the inner cavity of the box body, and then can push the support connecting rod to reciprocate vertically, so that the two swing rods are respectively rotated around the two hinge seats by a certain angle, so that the two fans swing at the same time, so as to ensure the uniform blowing effect of the fans on the electrical components on the electrical component mounting plate.

[0019] As a further solution of the embodiment of the present invention: in order to ensure the stability of the support sleeve in the vertical movement, a guide rail groove is opened on the inner wall of the side panel of the box body on the same side as the air inlet hole, and a guide rail block adapted to the guide rail groove is fixedly installed on the other end of the support sleeve, and the guide rail block is slid up and down in the guide rail groove.

[0020] Compared with the prior art, the beneficial effects of the embodiments of the present invention are: when it is necessary to protect the weak current box body, the support rod can be pulled out of the rod groove, and the fence assembly on one of the support columns can be unfolded, and the unfolded fence assembly is wrapped around the four support columns. At this time, the unfolded fence assembly is placed on the periphery of the weak current box body, thereby achieving the protection effect of the weak current box body and preventing irrelevant personnel from contacting the weak current box body, thereby achieving the temporary protection effect of the weak current box body; the embodiments of the present invention can also use the driving motor that is connected to the power supply and started to drive the rotating disc to rotate, and the rotating rotating disc drives the guide column to make a circular motion. The guide column making a circular motion can push the support sleeve to reciprocate in the vertical direction in the inner cavity of the box body, and then can push the support connecting rod to reciprocate vertically, so that the two swing rods rotate around the two hinged seats by a certain angle respectively, so that the two fans swing at the same time to ensure the uniform blowing effect of the fans on the electrical components on the electrical component mounting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention.

[0022] Figure 1 A top view of state 1 of an outdoor low-voltage electrical box capable of providing protection provided by an embodiment of the present invention.

[0023] Figure 2 A top view of state 2 of an outdoor weak-current box capable of providing protection provided by an embodiment of the present invention.

[0024] Figure 3 for Figure 2 Schematic diagram of the enlarged structure of part A.

[0025] Figure 4 A schematic structural diagram of a fence assembly in an outdoor weak current box that can provide protection according to an embodiment of the present invention.

[0026] Figure 5 A schematic diagram of the internal structure of an outdoor weak current box capable of providing protection provided by an embodiment of the present invention.

[0027] Figure 6 A three-dimensional structural diagram from perspective one of the push-pull components in the outdoor weak-current box that can provide protection provided by an embodiment of the present invention.

[0028] Figure 7 A three-dimensional structural diagram from perspective 2 of a push-pull assembly in an outdoor weak-current box that can provide protection, provided in an embodiment of the present invention.

[0029] In the figure: 1-weak current box body, 2-support column, 3-support rod, 4-rod slot, 5-column slot, 6-fence assembly, 7-limit block, 8-anti-drop block; 11-cover, 12-box, 13-base, 14-electrical component mounting plate, 15-fan, 16-push-pull assembly, 17-guide rail slot, 18-swing rod, 19-hinged seat;

[0030] 21-cavity, 22-T-slot; 61-winding roller, 62-protective cloth, 63-T-plate;

[0031] 121 - air inlet, 122 - air outlet; 161 - supporting connecting rod, 162 - supporting sleeve plate, 163 - guide column, 164 - strip through hole, 165 - guide rail block, 166 - rotating disc, 167 - hinge hole, 168 - driving motor, 169 - supporting vertical plate. DETAILED DESCRIPTION

[0032] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. Example

[0033] like Figure 1-5 As shown, in the embodiment provided by the present invention, a protective outdoor weak current box includes a weak current box body 1, wherein the weak current box body 1 includes a box body 12; the weak current box body 1 also includes a cover body 11 fixedly mounted on the top of the box body 12; the weak current box body 1 also includes a base 13 fixedly mounted on the bottom of the box body 12;

[0034] Further, in the embodiment of the present invention, the cover body 11 and the base 13 have the same structure; a plurality of rod grooves 4 are provided on the cover body 11 and the base 13, a support rod 3 is slidably provided in each rod groove 4, and a support column 2 is provided at the end of each support rod 3; column grooves 5 adapted to the support column 2 are provided at the four corners of the box body 12, and when the support column 2 is not needed, the support column 2 is stored in the column groove 5, and the support rod 3 is stored in the corresponding rod groove 4;

[0035] Furthermore, in an embodiment of the present invention, a fence assembly 6 is provided on one of the support columns 2. When the weak current box body 1 needs to be protected, the support rod 3 can be pulled out of the rod groove 4, and the fence assembly 6 on one of the support columns 2 can be unfolded. The unfolded fence assembly 6 is wrapped around the four support columns 2. At this time, the unfolded fence assembly 6 is placed on the periphery of the weak current box body 1, thereby achieving a protective effect on the weak current box body 1 and preventing irrelevant personnel from contacting the weak current box body 1, thereby achieving a temporary protective effect on the weak current box body 1.

[0036] Please continue reading Figure 1-3 In the embodiment of the present invention, in order to prevent the support rod 3 from being completely withdrawn from the corresponding rod groove 4, a limit block 7 is provided in the inner cavity of the open portion of the rod groove 4; the end of the support rod 3 extending into the rod groove 4 is provided with an anti-dropout block 8 that cooperates with the limit block 7. By providing the limit block 7 and the anti-dropout block 8, the support rod 3 can be prevented from being completely withdrawn from the rod groove 4.

[0037] like Figure 4 As shown, in the embodiment provided by the present invention, a cavity 21 is opened on the support column 2 having a fence assembly 6 thereon; the fence assembly 6 includes a winding roller 61 rotatably arranged in the cavity 21, a protective cloth 62 is wound around the winding roller 61, and a T-shaped plate 63 is arranged at the other end of the protective cloth 62, and the T-shaped plate 63 is matched with the opening of the cavity 21;

[0038] Furthermore, a T-shaped slot 22 matching the T-shaped plate 63 is provided on the support column 2. When the protective cloth 62 is unfolded and wrapped around the four support columns 2, the T-shaped plate 63 is placed in the T-shaped slot 22, so that the protective cloth 62 can enclose and form a fence protection effect for the low-voltage box body 1. Example

[0039] like Figure 1-5As shown, in the embodiment provided by the present invention, a protective outdoor weak current box includes a weak current box body 1, wherein the weak current box body 1 includes a box body 12; the weak current box body 1 also includes a cover body 11 fixedly mounted on the top of the box body 12; the weak current box body 1 also includes a base 13 fixedly mounted on the bottom of the box body 12;

[0040] Further, in the embodiment of the present invention, the cover body 11 and the base 13 have the same structure; a plurality of rod grooves 4 are provided on the cover body 11 and the base 13, a support rod 3 is slidably provided in each rod groove 4, and a support column 2 is provided at the end of each support rod 3; column grooves 5 adapted to the support column 2 are provided at the four corners of the box body 12, and when the support column 2 is not needed, the support column 2 is stored in the column groove 5, and the support rod 3 is stored in the corresponding rod groove 4;

[0041] Furthermore, in an embodiment of the present invention, a fence assembly 6 is provided on one of the support columns 2. When the weak current box body 1 needs to be protected, the support rod 3 can be pulled out of the rod groove 4, and the fence assembly 6 on one of the support columns 2 can be unfolded. The unfolded fence assembly 6 is wrapped around the four support columns 2. At this time, the unfolded fence assembly 6 is placed on the periphery of the weak current box body 1, thereby achieving a protective effect on the weak current box body 1 and preventing irrelevant personnel from contacting the weak current box body 1, thereby achieving a temporary protective effect on the weak current box body 1.

[0042] Please continue reading Figure 1-3 In the embodiment of the present invention, in order to prevent the support rod 3 from being completely withdrawn from the corresponding rod groove 4, a limit block 7 is provided in the inner cavity of the open portion of the rod groove 4; the end of the support rod 3 extending into the rod groove 4 is provided with an anti-dropout block 8 that cooperates with the limit block 7. By providing the limit block 7 and the anti-dropout block 8, the support rod 3 can be prevented from being completely withdrawn from the rod groove 4.

[0043] like Figure 4 As shown, in the embodiment provided by the present invention, a cavity 21 is opened on the support column 2 having a fence assembly 6 thereon; the fence assembly 6 includes a winding roller 61 rotatably arranged in the cavity 21, a protective cloth 62 is wound around the winding roller 61, and a T-shaped plate 63 is arranged at the other end of the protective cloth 62, and the T-shaped plate 63 is matched with the opening of the cavity 21;

[0044] Furthermore, a T-shaped slot 22 matching the T-shaped plate 63 is provided on the support column 2. When the protective cloth 62 is unfolded and wrapped around the four support columns 2, the T-shaped plate 63 is placed in the T-shaped slot 22, so that the protective cloth 62 can enclose and form a fence protection effect for the low-voltage box body 1.

[0045] like Figure 5-7 As shown, in the embodiment provided by the present invention, an air inlet 121 is provided on one side plate of the box body 12, and an air outlet 122 is provided on the other side plate of the box body 12; an electrical component mounting plate 14 is provided on the inner wall of the side plate of the box body 12 on the same side as the air outlet 122;

[0046] Furthermore, in the embodiment provided by the present invention, a push-pull assembly 16 for making a pair of fans 15 swing simultaneously is provided in the inner cavity of the box body 12 on the same side as the air inlet 121;

[0047] Furthermore, in the embodiment of the present invention, a pair of hinged seats 19 are fixedly disposed in the inner cavity of the box body 12 on the same side as the air inlet 121, and a swing rod 18 is rotatably disposed on each hinged seat 19, and two fans 15 are respectively mounted on the ends of the two swing rods 18;

[0048] Specifically, in the embodiment of the present invention, the push-pull assembly 16 includes a support plate 169 fixedly mounted on the inner wall of the box body 12, a rotating disc 166 is rotatably disposed on the support plate 169, and a driving motor 168 for driving the rotating disc 166 to rotate is also mounted on the support plate 169;

[0049] Furthermore, in the embodiment of the present invention, the push-pull assembly 16 further includes a guide post 163 fixedly mounted on a side surface of the rotating disc 166;

[0050] The push-pull assembly 16 also includes a support sleeve 162, which is slidably mounted on the guide column 163 through a strip-shaped through hole 164 provided thereon; a support link 161 is fixedly mounted on one end of the support sleeve 162, and both ends of the support link 161 are provided with hinge holes 167, and the two ends of the support link 161 are respectively hingedly connected to the two swing rods 18 through the hinge holes 167, so that when the drive motor 168 connected to the power supply and started to drive the rotation When the disc 166 rotates, the rotating disc 166 drives the guide column 163 to make a circular motion. The guide column 163 making a circular motion can push the support sleeve 162 to reciprocate in the vertical direction in the inner cavity of the box body 12, and then can push the support connecting rod 161 to reciprocate vertically, so that the two swinging rods 18 rotate around the two hinge seats 19 by a certain angle respectively, so that the two fans 15 swing at the same time, so as to ensure the uniform blowing effect of the fans 15 on the electrical components on the electrical component mounting plate 14;

[0051] Furthermore, in order to ensure the stability of the support sleeve 162 in the vertical movement, a guide rail groove 17 is opened on the inner wall of the side plate of the box body 12 on the same side as the air inlet hole 121, and the other end of the support sleeve 162 is fixedly installed with a guide rail block 165 adapted to the guide rail groove 17, and the guide rail block 165 is slid up and down in the guide rail groove 17.

[0052] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A protective outdoor weak current box, characterized in that: It includes a weak current box body (1); The weak current box body (1) comprises a box body (12); the weak current box body (1) further comprises a cover body (11) fixedly mounted on the top end of the box body (12); the weak current box body (1) further comprises a base (13) fixedly mounted on the bottom end of the box body (12); The cover body (11) and the base (13) have the same structure; a plurality of rod grooves (4) are provided on the cover body (11) and the base (13), and a support rod (3) is slidably provided in each rod groove (4); A support column (2) is provided at the end of each support rod (3); The box body (12) is provided with column grooves (5) adapted to the support column (2) at four corners, the support column (2) is received in the column groove (5), and the support rod (3) is received in the rod groove (4) corresponding thereto; A fence assembly (6) is provided on one of the support columns (2); The support column (2) having a fence assembly (6) thereon is provided with a cavity (21); the fence assembly (6) comprises a winding roller (61) rotatably arranged in the cavity (21), a protective cloth (62) being wound around the winding roller (61), a T-shaped plate (63) being provided at the other end of the protective cloth (62), the T-shaped plate (63) being matched with the opening of the cavity (21); the support column (2) is also provided with a T-shaped slot (22) matching with the T-shaped plate (63).

2. The outdoor weak current box capable of protection according to claim 1 is characterized in that: A limit block (7) is provided in the inner cavity of the open portion of the rod groove (4); and an anti-dropping block (8) cooperating with the limit block (7) is provided at the end of the support rod (3) extending into the rod groove (4).

3. The outdoor weak current box capable of protection according to claim 1 is characterized in that: An air inlet hole (121) is provided on one side plate of the box body (12), and an air outlet hole (122) is provided on the other side plate of the box body (12).

4. The outdoor weak current box capable of protection according to claim 3 is characterized in that: An electrical component mounting plate (14) is provided on the inner wall of the side plate of the box body (12) on the same side as the air outlet hole (122).

5. The outdoor weak current box capable of protection according to claim 4 is characterized in that: A push-pull assembly (16) for causing a pair of fans (15) to swing simultaneously is provided in the inner cavity of the box body (12) on the same side as the air inlet hole (121).

6. The outdoor weak current box capable of protection according to claim 5 is characterized in that: A pair of hinged seats (19) are fixedly arranged in the inner cavity of the box body (12) on the same side as the air inlet hole (121), a swing rod (18) is rotatably arranged on each hinged seat (19), and two fans (15) are respectively mounted on the ends of the two swing rods (18).

7. The outdoor weak current box capable of protection according to claim 6 is characterized in that: The push-pull assembly (16) comprises a support vertical plate (169) fixedly mounted on the inner wall of the box body (12); a rotating disk (166) is rotatably mounted on the support vertical plate (169); and a driving motor (168) for driving the rotating disk (166) to rotate is also mounted on the support vertical plate (169); The push-pull assembly (16) further comprises a guide column (163) fixedly mounted on a side surface of the rotating disk (166); The push-pull assembly (16) further comprises a support sleeve (162), wherein the support sleeve (162) is slidably sleeved on the guide column (163) via a strip-shaped through hole (164) provided thereon; a support connecting rod (161) is fixedly mounted on one end of the support sleeve (162); Both ends of the support connecting rod (161) are provided with hinge holes (167), and the two ends of the support connecting rod (161) are respectively hingedly connected to the two swing rods (18) through the hinge holes (167).

8. The outdoor weak current box capable of protection according to claim 7 is characterized in that: A guide rail groove (17) is provided on the inner wall of the side plate of the box body (12) on the same side as the air inlet hole (121); A guide rail block (165) adapted to the guide rail groove (17) is fixedly mounted on the other end of the support sleeve (162); The guide rail block (165) is slidably disposed in the guide rail groove (17) up and down.

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