Outdoor ring main unit with rust-proof sealing plate

Abstract

The utility model relates to the technical field of ring main units, and discloses an outdoor ring main unit with a rust-proof sealing plate, which comprises a main body assembly, a ring main unit, a sealing door and a base, the sealing door is arranged on one side of the ring main unit, and the base is fixed at the bottom of the ring main unit; the dismounting assembly is arranged on the ring main unit and comprises a fixing piece and a limiting piece, the fixing piece is arranged at the top of the ring main unit, and the limiting piece is located in the ring main unit. The beneficial effects of the utility model are that through the arrangement of the dismounting assembly, when the rust-proof sealing plate needs to be replaced or maintained, the rust-proof sealing plate can be taken out from the bottom of the ring main unit through the mutual cooperation of the supporting column and the moving rod, so that the rust-proof sealing plate can be replaced or maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of ring network boxes, in particular to an outdoor ring network box with a rust-proof sealing plate. Background Art

[0002] The ring network box is a group of electrical equipment for transmission and distribution (high-voltage switchgear) installed in a metal or non-metallic insulating cabinet or made into an assembled interval ring network power supply unit. Its core part adopts load switches and fuses, which has the advantages of simple structure, small size, low price, and can improve power supply parameters and performance as well as power supply safety. Because the ring network box is placed outdoors for a long time, anti-rust sealing plates are installed inside the ring network box. However, the position of the anti-rust sealing plates is fixed by screws or welding in the ring network box. This will affect the efficiency to a certain extent during large-scale installation or maintenance. If the anti-rust sealing plates need to be replaced or repaired, it is usually necessary to remove and install the bolts and nuts. When installing the bolts and nuts, if there are problems such as angle deviation and misalignment, it may cause uneven force on the sealing surface, thereby causing cracks in the anti-rust sealing plates, thereby destroying the sealing structure and increasing the difficulty and cost of maintenance. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above-mentioned and / or existing problems in the existing outdoor ring network box with rust-proof sealing plates, the present utility model is proposed.

[0005] Therefore, the problem to be solved by the utility model is that currently an anti-rust sealing plate is installed inside the ring network box. However, the current ring network box uses screws or welding to fix the position of the anti-rust sealing plate, which leads to a certain impact on efficiency during large-scale installation or maintenance. If the anti-rust sealing plate needs to be replaced or repaired, it is usually necessary to disassemble and install the bolts and nuts. When installing the bolts and nuts, if there are problems such as angle deviation and position misalignment, it may cause uneven force on the sealing surface, thereby causing cracks in the anti-rust sealing plate, thereby destroying the sealing structure and increasing the difficulty and cost of maintenance.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an outdoor ring network box with a rust-proof sealing plate, which includes a main body assembly, including a ring network box, a sealing door and a base, the sealing door is arranged on one side of the ring network box, and the base is fixed to the bottom of the ring network box; and,

[0007] A disassembly assembly is arranged on the ring network box, comprising a fixing member and a limiting member, wherein the fixing member is arranged on the top of the ring network box, and the limiting member is located inside the ring network box;

[0008] The limiting member includes a positioning block and an anti-rust sealing plate. The positioning block is fixed in the ring network box. The anti-rust sealing plate slides on the surface of the positioning block. A slide rail groove is provided at the bottom of the anti-rust sealing plate, and the slide rail groove can contact the connecting rod.

[0009] As a preferred solution of the outdoor ring network box with rust-proof sealing plate described in the utility model, the fixing part includes a limiting plate and a support column, the limiting plate is fixed to the top of the ring network box, and the support column is connected to the limiting plate by threaded rotation.

[0010] As a preferred solution of the outdoor ring network box with rust-proof sealing plate described in the utility model, the fixing part also includes a fixing plate and a handle, the fixing plate is fixed to the top of the support column, and the handle is fixed to the top of the fixing plate.

[0011] As a preferred solution of the outdoor ring network box with rust-proof sealing plate described in the utility model, the fixing part also includes a protection plate and a moving rod, the protection plate is fixed in the fixing plate, and the moving rod slides in the protection plate.

[0012] As a preferred solution of the outdoor ring network box with rust-proof sealing plate described in the utility model, wherein: the fixing member also includes a support plate, and the support plate is fixed in the support column.

[0013] As a preferred solution of the outdoor ring network box with rust-proof sealing plate described in the utility model, the fixing part also includes a positioning column, the positioning column is fixed to the bottom of the moving rod, a sliding groove is opened in the support column, and the positioning column can slide into the sliding groove.

[0014] As a preferred solution of the outdoor ring network box with rust-proof sealing plate described in the utility model, the fixing part also includes a compression spring, one end of the compression spring is fixed to the bottom of the moving rod, and the other end of the compression spring is fixed in the support column.

[0015] As a preferred solution of the outdoor ring network box with rust-proof sealing plate described in the utility model, the fixing part also includes a connecting rod, a positioning groove is opened on the surface of the support column, the connecting rod slides in the positioning groove, and the connecting rod rotates on one side of the moving rod through a rotating shaft.

[0016] As a preferred solution of the outdoor ring network box with the rust-proof sealing plate described in the utility model, the limiting member also includes a handle, and the handle is fixed to one side of the rust-proof sealing plate.

[0017] The beneficial effect of the utility model is that by setting up the disassembly component, when the anti-rust sealing plate needs to be replaced or repaired, the anti-rust sealing plate can be taken out from the bottom of the ring network box for replacement or repair through the cooperation of the support column and the moving rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 The diagram shows the structure of an outdoor ring network box with a rust-proof sealing plate.

[0020] Figure 2 This is a structural diagram of the rust-proof sealing plate and handle connection of an outdoor ring network box with a rust-proof sealing plate.

[0021] Figure 3 This is a structural diagram of the connection between the positioning block and the anti-rust sealing plate of an outdoor ring network box with an anti-rust sealing plate.

[0022] Figure 4 For outdoor ring network boxes with rust-proof sealing plates Figure 3 A in the enlarged structure diagram.

[0023] Figure 5 This is a structural diagram of the connection between the limit plate and support column of an outdoor ring network box with a rust-proof sealing plate.

[0024] Figure 6 For outdoor ring network boxes with rust-proof sealing plates Figure 5 The enlarged structure diagram at B in the figure. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Example 1

[0029] Reference Figure 1 to Figure 6 , which is the first embodiment of the utility model, and this embodiment provides an outdoor ring network box with an anti-rust sealing plate. The outdoor ring network box with an anti-rust sealing plate includes a main body component 100 and a disassembly component 200. Through the cooperation of the two and the setting of the disassembly component, when the anti-rust sealing plate needs to be replaced or repaired, the support column 201b and the moving rod 201f cooperate with each other, and the anti-rust sealing plate can be taken out from the bottom of the ring network box 101 for replacement or repair.

[0030] Specifically, the main component 100 includes a ring network box 101 , a sealing door 102 and a base 103 . The sealing door 102 is arranged on one side of the ring network box 101 , and the base 103 is fixed to the bottom of the ring network box 101 .

[0031] The ring network box 101 is used for wiring, segmentation and distribution of low-voltage distribution networks, as well as prevention and control of cross-interference. The ring network box 101 is a prior art and will not be described in detail here. The sealing door 102 is used to seal the ring network box 101 so that rain and snow will not drift into the ring network box 101 in rainy and snowy weather, causing damage to the inside of the ring network box 101. The base 103 is used to fix the position of the ring network box 101 so that the ring network box 101 will not shake when encountering bad weather.

[0032] The disassembly assembly 200 is arranged on the ring network box 101 , and comprises a fixing member 201 and a limiting member 202 . The fixing member 201 is arranged on the top of the ring network box 101 , and the limiting member 202 is located inside the ring network box 101 .

[0033] The fixing member 201 can cooperate with the limiting member 202 to facilitate the replacement or repair of the ring network box 101, ensure that the ring network box 101 can be used normally, and avoid increasing the difficulty and cost of maintaining the ring network box 101.

[0034] The limiting member 202 includes a positioning block 202a and an anti-rust sealing plate 202b. The positioning block 202a is fixed in the ring network box 101. The anti-rust sealing plate 202b slides on the surface of the positioning block 202a. A slide rail groove Y is provided at the bottom of the anti-rust sealing plate 202b, and the slide rail groove Y can contact the connecting rod 201j.

[0035] There are 4 positioning blocks 202a in total, all of which are fixed in the ring network box 101, and are used to limit the position of the anti-rust sealing plate 202b, so that the slide rail groove Y at the bottom of the anti-rust sealing plate 202b can contact with the connecting rod 201j, and the anti-rust sealing plate 202b can be driven to move upward by the connecting rod 201j, so that the anti-rust sealing plate 202b can contact and be fixed with the bottom of the ring network box 101. The anti-rust sealing plate 202b is used to protect the ring network box 101 from rusting when it is used for a long time, so that in rainy and snowy weather, rainwater will flow from the rusted position of the ring network box to the inside of the ring network box, which will cause damage to the machine inside the ring network box. At this time, the anti-rust sealing plate 202b can protect the inside of the ring network box, ensure that rainwater will not flow into the inside of the ring network box, ensure that the machine inside the ring network box can work normally, and facilitate subsequent maintenance by staff.

[0036] Specifically, the fixing member 201 includes a limiting plate 201a and a supporting column 201b. The limiting plate 201a is fixed to the top of the ring network box 101, and the supporting column 201b is rotatably connected to the limiting plate 201a through threads.

[0037] There are four limit plates 201a, all fixed on the top of the ring network box 101, used to limit the position of the support column 201b to ensure that the support column 201b will not loosen. There are four support columns 201b, which are respectively connected to the limit plates 201a through threads to fix the overall position of the fixing part 201.

[0038] Specifically, the fixing member 201 further includes a fixing plate 201c and a handle 201d. The fixing plate 201c is fixed to the top of the supporting column 201b, and the handle 201d is fixed to the top of the fixing plate 201c.

[0039] There are four fixed plates 201c, all fixed on the top of the support column 201b. The fixed plates 201c are used to rotate the support column 201b so that the support column 201b can rotate within the limiting plate 201a. There are four handles 201d, all fixed on the top of the fixed plates 201c, and used to drive the fixed plates 201c to rotate, thereby driving the support column 201b to rotate through the fixed plates 201c.

[0040] Specifically, the fixing member 201 further includes a protection plate 201e and a moving rod 201f. The protection plate 201e is fixed in the fixing plate 201c, and the moving rod 201f slides in the protection plate 201e.

[0041] There are 4 protective plates 201e, all fixed in the fixed plate 201c, which are used to protect the moving rod 201f from being eroded by rain and snow in rainy and snowy weather, ensuring that the moving rod 201f will not rust, thereby affecting the normal use of the moving rod 201f. There are 4 mobile rods 201f, all sliding in the protective plate 201e, to ensure that the fixing part 201 can be used normally.

[0042] Example 2

[0043] Reference Figures 4 to 6 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0044] Specifically, the fixing member 201 further includes a supporting plate 201g, and the supporting plate 201g is fixed in the supporting column 201b.

[0045] There are four supporting plates 201g in total, all of which are fixed inside the supporting column 201b and are used to limit the position of the moving rod 201f so that the moving rod 201f will not shake when moving.

[0046] Specifically, the fixing member 201 further includes a positioning column 201h, which is fixed to the bottom of the moving rod 201f. A sliding groove V is provided in the supporting column 201b, into which the positioning column 201h can slide.

[0047] There are four positioning posts 201h, all of which are fixed at the bottom of the moving rod 201f. The position of the moving rod 201f is limited by the sliding groove V so that the moving rod 201f cannot move at will.

[0048] Specifically, the fixing member 201 further includes a compression spring 201i, one end of the compression spring 201i is fixed to the bottom of the moving rod 201f, and the other end of the compression spring 201i is fixed in the supporting column 201b.

[0049] There are four compression springs 201i, all fixed at the bottom of the moving rod 201f. The compression spring 201i is in a compressed state and is used to limit the position of the moving rod 201f. It can cooperate with the positioning column 201h to prevent the compression spring 201i from shaking, thereby ensuring that the compression spring 201i can limit the position of the moving rod 201f.

[0050] Example 3

[0051] Reference Figure 1 to Figure 6 , which is the third embodiment of the utility model, and this embodiment is based on the first two embodiments.

[0052] Specifically, the fixing member 201 further includes a connecting rod 201j. A positioning groove T is formed on the surface of the supporting column 201b. The connecting rod 201j slides in the positioning groove T. The connecting rod 201j rotates on one side of the moving rod 201f through a rotating shaft.

[0053] There are 8 connecting rods 201j in total, 2 in each group, and a total of 4 groups, all of which are rotated on both sides of the moving rod 201f through the rotating shaft, and the connecting rod 201j slides in the positioning groove T. When the compression spring 201i limits the moving rod 201f, the moving rod 201f can drive the connecting rod 201j to move, so that the connecting rod 201j can be moved out of the surface of the support column 201b, so that the support column 201b can be rotated, and the connecting rod 201j can be driven to rotate through the support column 201b.

[0054] Specifically, the limiting member 202 further includes a handle 202c, and the handle 202c is fixed to one side of the anti-rust sealing plate 202b.

[0055] The handle 202c is used to take the anti-rust sealing plate 202b out of the ring network box 101, so as to replace or repair the anti-rust sealing plate 202b.

[0056] During use, when the rust-proof sealing plate 202b needs to be replaced or repaired, first turn the handle 201d, and drive the fixed plate 201c through the handle 201d, so that the support column 201b can be rotated, so that the rust-proof sealing plate 202b can be separated from the bottom of the ring network box 101, and then press the moving rod 201f downward. When the moving rod 201f moves downward, it can drive the connecting rod 201j to move downward, so that the connecting rod 201j is out of contact with the positioning groove T and shrinks toward the inside of the support column 201b, so that the support column 201b as a whole is no longer in contact with the bottom of the rust-proof sealing plate 202b, and then the handle 201d is turned again to take the support column 201b out of the rust-proof sealing plate 202b, and the rust-proof sealing plate 202b can be taken out of the ring network box 101 through the handle 202c, so that the rust-proof sealing plate 202b can be replaced or repaired.

[0057] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An outdoor ring network box with a rust-proof sealing plate, characterized in that: include, A main body component (100) comprises a ring network box (101), a sealing door (102) and a base (103), wherein the sealing door (102) is arranged on one side of the ring network box (101), and the base (103) is fixed to the bottom of the ring network box (101); and A disassembly assembly (200) is arranged on the ring network box (101), comprising a fixing member (201) and a limiting member (202), wherein the fixing member (201) is arranged on the top of the ring network box (101), and the limiting member (202) is located inside the ring network box (101); The limiting member (202) comprises a positioning block (202a) and an anti-rust sealing plate (202b); the positioning block (202a) is fixed in the ring network box (101); the anti-rust sealing plate (202b) slides on the surface of the positioning block (202a); a slide rail groove (Y) is provided at the bottom of the anti-rust sealing plate (202b); and the slide rail groove (Y) can contact the connecting rod (201j).

2. The outdoor ring network box with rust-proof sealing plate according to claim 1, characterized in that: The fixing member (201) comprises a limiting plate (201a) and a supporting column (201b), wherein the limiting plate (201a) is fixed to the top of the ring network box (101), and the supporting column (201b) is rotatably connected to the limiting plate (201a) via a thread.

3. The outdoor ring network box with rust-proof sealing plate according to claim 2, characterized in that: The fixing member (201) further comprises a fixing plate (201c) and a handle (201d), wherein the fixing plate (201c) is fixed to the top of the supporting column (201b), and the handle (201d) is fixed to the top of the fixing plate (201c).

4. The outdoor ring network box with rust-proof sealing plate according to claim 3, characterized in that: The fixing member (201) further comprises a protection plate (201e) and a moving rod (201f), wherein the protection plate (201e) is fixed in the fixing plate (201c), and the moving rod (201f) slides in the protection plate (201e).

5. The outdoor ring network box with rust-proof sealing plate according to claim 4, characterized in that: The fixing member (201) further comprises a supporting plate (201g), wherein the supporting plate (201g) is fixed in the supporting column (201b).

6. The outdoor ring network box with rust-proof sealing plate according to claim 5, characterized in that: The fixing member (201) further comprises a positioning column (201h), wherein the positioning column (201h) is fixed to the bottom of the moving rod (201f), and a sliding groove (V) is provided in the supporting column (201b), and the positioning column (201h) can slide into the sliding groove (V).

7. The outdoor ring network box with rust-proof sealing plate according to claim 6, characterized in that: The fixing member (201) further comprises a compression spring (201i), one end of the compression spring (201i) is fixed to the bottom of the moving rod (201f), and the other end of the compression spring (201i) is fixed inside the supporting column (201b).

8. The outdoor ring network box with rust-proof sealing plate according to claim 6 or 7, characterized in that: The fixing member (201) further comprises a connecting rod (201j), a positioning groove (T) is provided on the surface of the supporting column (201b), the connecting rod (201j) slides in the positioning groove (T), and the connecting rod (201j) rotates on one side of the moving rod (201f) via a rotating shaft.

9. The outdoor ring network box with rust-proof sealing plate according to claim 8, characterized in that: The limiting member (202) further comprises a handle (202c), and the handle (202c) is fixed to one side of the rust-proof sealing plate (202b).

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