Switch cabinet with cellular protective cover convenient to maintain

Abstract

The utility model relates to the technical field of switch cabinets, and discloses a switch cabinet with a cellular protective cover convenient to maintain, which comprises a main body assembly including a protection cabinet and a positioning cabinet, and the positioning cabinet is fixed in the protection cabinet; and the fixing assembly is arranged in the positioning cabinet and comprises a fixing piece, a moving piece and a limiting piece, the fixing piece is arranged in the positioning cabinet, the moving piece is located at the top of the fixing piece, and the limiting piece is arranged on one side of the moving piece. The beneficial effects of the utility model are that through the arrangement of the fixing assembly, when the switch cabinet needs to be maintained, the switch cabinet can be pulled out through the mutual cooperation of the moving member and the limiting member, thereby facilitating the maintenance of equipment in the switch cabinet.

Description

Technical Field

[0001] The utility model relates to the technical field of switch cabinets, in particular to a switch cabinet with a cellular protective cover which is convenient for maintenance. Background Art

[0002] As a key distribution equipment in the power system, the switchgear is used to distribute, control, protect and convert electrical energy to ensure the normal operation of the power system. However, in actual use, the switchgear is often in a complex working environment and is easily affected by factors such as dust, moisture, and chemical corrosion. Therefore, it is necessary to provide necessary protection for it. In addition, the switchgear is often in a complex working environment and needs to be maintained. If it is damaged, repair is very inconvenient. 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 problems and / or the problems existing in the existing switch cabinet with a cellular protective cover that is easy to maintain, the present utility model is proposed.

[0005] Therefore, the problem to be solved by the utility model is that the switch cabinet is often in a complex working environment and is easily affected by factors such as dust, moisture, chemical corrosion, etc., so it is necessary to provide necessary protection for it. In addition, the switch cabinet is often in a complex working environment and needs to be maintained. If damage occurs, repair is very inconvenient.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a switch cabinet with a cellular protective cover that is easy to maintain, which includes a main body component, including a protection cabinet and a positioning cabinet, the positioning cabinet is fixed in the protection cabinet; and,

[0007] The fixing assembly is arranged in the positioning cabinet, and comprises a fixing part, a moving part and a limiting part. The fixing part is arranged in the positioning cabinet, the moving part is located on the top of the fixing part, and the limiting part is arranged on one side of the moving part.

[0008] As a preferred solution of the switch cabinet with a cellular protective cover that is easy to maintain as described in the utility model, the fixing part includes a fixing cabinet, a rotating rod and a positioning rod, the fixing cabinet is arranged in the positioning cabinet, the rotating rod is connected to the fixing cabinet by a threaded rotation, and the positioning rod is fixed to one end of the rotating rod.

[0009] As a preferred solution of the switch cabinet with a sectional protective cover that is easy to maintain as described in the utility model, the fixing part also includes a support plate and a fixing disk, the support plate is fixed in the fixed cabinet, the fixing disk is rotatably connected to one side of the support plate, a connecting groove is opened on one side of the fixing disk, and the positioning rod can be clamped and fixed with the connecting groove.

[0010] As a preferred solution of the switch cabinet with a cellular protective cover that is easy to maintain as described in the utility model, the fixing part also includes a positioning plate and a rotating plate, the positioning plate is fixed to the other end of the rotating rod, and the rotating plate is fixed to one side of the positioning plate.

[0011] As a preferred solution of the switch cabinet with a cellular protective cover that is easy to maintain as described in the utility model, the movable part includes a compression spring and a blocking block, a slide groove is opened on the top of the fixed cabinet, one end of the compression spring is fixed in the slide groove, and the blocking block is fixed to the other end of the compression spring.

[0012] As a preferred solution of the switch cabinet with a cellular protective cover that is easy to maintain as described in the utility model, the moving part also includes a sliding block and a moving cabinet, the sliding block slides in the sliding groove, and the moving cabinet is fixed on the top of the sliding block.

[0013] As a preferred solution of the switch cabinet with a cellular protective cover that is easy to maintain as described in the utility model, the limiting member includes a first rack, a limiting plate and a giant gear, the first rack is fixed in the positioning cabinet, the limiting plate is fixed in the mobile cabinet, and the giant gear is rotatably connected to the limiting plate.

[0014] As a preferred solution of the switch cabinet with a cellular protective cover that is easy to maintain as described in the utility model, the limiting member also includes a connecting rod and a small gear, the connecting rod is rotatably connected to the giant gear, a snap-on gear is provided in the giant gear, the small gear and the snap-on gear are snap-connected and rotatable with each other, and the small gear is fixed to the surface of the connecting rod.

[0015] As a preferred solution of the switch cabinet with a cellular protective cover that is easy to maintain as described in the utility model, the limiting member also includes a limiting plate, a tension spring and a positioning block, the limiting plate is fixed to one end of the connecting rod, one end of the tension spring is fixed to one side of the limiting plate, and the other end of the tension spring is fixed to one side of the positioning block.

[0016] As a preferred solution of the switch cabinet with a cellular protective cover that is easy to maintain as described in the utility model, the limiting member also includes a protective plate, a handle and an inspection port, the protective plate is fixed to one side of the mobile cabinet, the handle is fixed to one side of the fixed cabinet and the mobile cabinet, and the inspection port is fixed to one side of the fixed cabinet and the mobile cabinet.

[0017] The beneficial effect of the utility model is that by setting the fixed component, when the switch cabinet needs to be maintained, the switch cabinet can be pulled out through the cooperation of the moving part and the limit part, so as to facilitate the maintenance of the equipment in the switch cabinet. 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 Structural diagram of a switch cabinet with a cellular protective cover for easy maintenance.

[0020] Figure 2 This is a cross-sectional structural diagram of a fixed cabinet of a switch cabinet with a cellular protective cover for easy maintenance.

[0021] Figure 3 For switchgear with cellular protective covers for easy maintenance Figure 2 A in the enlarged structure diagram.

[0022] Figure 4 The cross-sectional structural diagram of a mobile switch cabinet with a cellular protective cover for easy maintenance.

[0023] Figure 5 For switchgear with cellular protective covers for easy maintenance Figure 4 The enlarged structure diagram at B in the figure.

[0024] Figure 6 This is a cross-sectional structural diagram of the positioning cabinet of a switch cabinet with a cellular protective cover for easy maintenance.

[0025] Figure 7 For switchgear with cellular protective covers for easy maintenance Figure 6 Enlarged structure diagram at C in the figure.

[0026] Figure 8 This is a structural diagram of the limit plate and giant gear connection of a switch cabinet with a cellular protective cover for easy maintenance. DETAILED DESCRIPTION

[0027] 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.

[0028] 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.

[0029] 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.

[0030] Example 1

[0031] Reference Figures 1 to 8 , which is the first embodiment of the utility model, and this embodiment provides a switch cabinet with a cellular protective cover that is easy to maintain. The switch cabinet with a cellular protective cover that is easy to maintain includes a main component 100 and a fixed component 200. Through the cooperation of the two, when the switch cabinet needs to be maintained, the switch cabinet can be pulled out through the cooperation of the moving part 202 and the limiting part 203, so as to facilitate the maintenance of the equipment in the switch cabinet.

[0032] Specifically, the main assembly 100 includes a protection cabinet 101 and a positioning cabinet 102 , and the positioning cabinet 102 is fixed in the protection cabinet 101 .

[0033] The protection cabinet 101 is used to protect the equipment in the cabinet and ensure that the equipment can work normally when subjected to external force. The positioning cabinet 102 is used to protect the equipment and data cables in the positioning cabinet 102 and facilitate daily maintenance to ensure the normal use of the equipment in the positioning cabinet 102. The protection cabinet 101 and the positioning cabinet 102 are existing technologies and will not be described in detail here.

[0034] The fixing assembly 200 is arranged in the positioning cabinet 102 and includes a fixing part 201 , a moving part 202 and a limiting part 203 . The fixing part 201 is arranged in the positioning cabinet 102 , the moving part 202 is located at the top of the fixing part 201 , and the limiting part 203 is arranged on one side of the moving part 202 .

[0035] The fixing part 201 can be fixed to the positioning cabinet 102 to ensure that the fixing part 201 will not loosen, and the position of the moving part 202 can be supported by the fixing part 201 to ensure convenient maintenance of the equipment in the positioning cabinet 102. The moving part 202 and the limiting part 203 cooperate with each other, and the moving part 202 can be pulled out of the positioning cabinet 102, so as to facilitate the maintenance of the equipment in the fixing part 201.

[0036] Specifically, the fixing member 201 includes a fixing cabinet 201a, a rotating rod 201b and a positioning rod 201c. The fixing cabinet 201a is arranged in the positioning cabinet 102. The rotating rod 201b is connected to the fixing cabinet 201a by screw thread rotation. The positioning rod 201c is fixed to one end of the rotating rod 201b.

[0037] The fixed cabinet 201a is used to protect the equipment inside the fixed cabinet 201a, ensure that the equipment inside the fixed cabinet 201a can be used normally, and facilitate subsequent maintenance. The rotating rod 201b is used to fix the fixed cabinet 201a in the positioning cabinet 102, ensure that the fixed cabinet 201a will not loosen, and can limit the position of the movable part 202. The positioning rod 201c is used to ensure that the fixed cabinet 201a will not loosen from the positioning cabinet 102.

[0038] Specifically, the fixing member 201 also includes a support plate 201d and a fixing disk 201e. The support plate 201d is fixed in the fixing cabinet 201a. The fixing disk 201e is rotatably connected to one side of the support plate 201d. A connecting groove V is opened on one side of the fixing disk 201e. The positioning rod 201c can be mutually clamped and fixed with the connecting groove V.

[0039] The support plate 201d is used to limit the position of the fixed disk 201e, ensuring that the fixed disk 201e can be mutually clamped and fixed with the positioning rod 201c. The fixed disk 201e can rotate, so as to adjust the clamping position of the connecting groove V and the positioning rod 201c, so that the positioning rod 201c can be mutually clamped and fixed with the connecting groove V, so that the rotating rod 201b can drive the fixed cabinet 201a to move to the side of the positioning cabinet 102 through the fixed disk 201e, thereby ensuring that the fixed cabinet 201a can be fixed in the positioning cabinet 102.

[0040] Specifically, the fixing member 201 further includes a positioning plate 201f and a rotating plate 201g. The positioning plate 201f is fixed to the other end of the rotating rod 201b, and the rotating plate 201g is fixed to one side of the positioning plate 201f.

[0041] The positioning plate 201f can cooperate with the rotating plate 201g to drive the rotating rod 201b to rotate, so that the fixed cabinet 201a can be fixedly connected with the inner wall of the positioning cabinet 102.

[0042] Example 2

[0043] Reference Figure 2 , Figure 4 and Figure 8 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0044] Specifically, the moving member 202 includes a compression spring 202a and a blocking block 202b. A slide slot T is provided on the top of the fixed cabinet 201a. One end of the compression spring 202a is fixed in the slide slot T, and the blocking block 202b is fixed to the other end of the compression spring 202a.

[0045] There are two slide slots T, both fixed on the top of the fixed cabinet 201a. There are two compression springs 202a, both fixed in the slide slots T. The compression spring 202a is in a compressed state, used to drive the blocking block 202b to move, so that the blocking block 202b can limit the moving part 202. There are two blocking blocks 202b, which are respectively fixed at one end of the compression spring 202a. The blocking block 202b can cooperate with the compression spring 202a to prevent the moving part 202 from moving due to external force.

[0046] Specifically, the moving member 202 further includes a sliding block 202c and a moving cabinet 202d. The sliding block 202c slides in the sliding groove T, and the moving cabinet 202d is fixed on the top of the sliding block 202c.

[0047] There are two sliding blocks 202c, both fixed at the bottom of the mobile cabinet 202d, and used to be mutually engaged and fixed with the blocking block 202b, so as to limit the position of the mobile cabinet 202d, thereby ensuring that the equipment in the mobile cabinet 202d is in a normal state when in use and will not slide autonomously.

[0048] Specifically, the limiting member 203 includes a first rack 203a, a limiting plate 203b and a giant gear 203c. The first rack 203a is fixed in the positioning cabinet 102, the limiting plate 203b is fixed in the moving cabinet 202d, and the giant gear 203c is rotatably connected to the limiting plate 203b.

[0049] The first rack 203a is used to drive the giant gear 203c to rotate, and the limiting plate 203b is used to support the position of the giant gear 203c so that the giant gear 203c can mesh with the first rack 203a, so that when the movable cabinet 202d is pulled, the giant gear 203c can rotate on one side of the first rack 203a.

[0050] Example 3

[0051] Reference Figure 1 , Figure 2 , Figure 4 and Figure 7 , which is the third embodiment of the utility model, and this embodiment is based on the first two embodiments.

[0052] Specifically, the limiting member 203 also includes a connecting rod 203d and a small gear 203e. The connecting rod 203d is rotatably connected to the giant gear 203c. The giant gear 203c is provided with a snap-fit ​​gear Q. The small gear 203e and the snap-fit ​​gear Q are snap-fitted and rotatably connected to each other. The small gear 203e is fixed to the surface of the connecting rod 203d.

[0053] There are three connecting rods 203d, all of which are rotatably connected to the giant gear 203c and are used to limit the position of the small gear 203e so that the small gear 203e can mesh with the inside of the giant gear 203c. When the giant gear 203c rotates, the small gear 203e can be driven to rotate at the same time. There are three small gears 203e, which are fixed on the surface of the connecting rod 203d respectively. The giant gear 203c is also provided with teeth inside, which can mesh with the small gear 203e and drive the connecting rod 203d to rotate, so that the limiting member 203 can fix the position of the coil.

[0054] Specifically, the limiting member 203 also includes a limiting plate 203f, a tension spring 203g and a positioning block 203h. The limiting plate 203f is fixed to one end of the connecting rod 203d, one end of the tension spring 203g is fixed to one side of the limiting plate 203f, and the other end of the tension spring 203g is fixed to one side of the positioning block 203h.

[0055] There are three limit plates 203f, which are fixed at one end of the connecting rod 203d respectively. When the small gear 203e rotates, the connecting rod 203d can be driven to rotate, so that the limit plates 203f move inward. Due to the different heights of the connecting rod 203d, the limit plates 203f can be crossed and moved inward to limit the position of the data line. There are three tension springs 203g, which are fixed at one side of the limit plate 203f respectively. When the first rack 203a and the giant gear 203c are no longer engaged, they play a supporting role to ensure that the data line does not move. There are three positioning blocks 203h, which are all cross-fixed in the mobile cabinet 202d and are used to limit the position of the tension spring 203g to ensure that the tension spring 203g can support the position of the limit plate 203f.

[0056] Specifically, the limit member 203 also includes a protection plate 203i, a handle 203j and an inspection port 203k. The protection plate 203i is fixed to one side of the movable cabinet 202d, the handle 203j is fixed to one side of the fixed cabinet 201a and the movable cabinet 202d, and the inspection port 203k is fixed to one side of the fixed cabinet 201a and the movable cabinet 202d.

[0057] The protection plate 203i is used to protect the equipment inside the limit member 203, ensuring that the limit member 203 will not be directly impacted by external force and the internal equipment will not be damaged. There are 4 handles 203j, which are respectively fixed on one side of the fixed cabinet 201a and the mobile cabinet 202d, and can be used to pull the mobile cabinet 202d to move. The inspection ports 203k are all fixed on one side of the fixed cabinet 201a and the mobile cabinet 202d, and are used to facilitate the maintenance of the equipment in the fixed cabinet 201a and the mobile cabinet 202d.

[0058] When in use, when the switch cabinet needs to be maintained, first pull the handle 203j to pull the movable cabinet 202d outward. When the movable cabinet 202d moves outward, the sliding block 202c will press the blocking block 202b downward. When the movable cabinet 202d moves a certain distance, the compression spring 202a will push the blocking block 202b back to its original position, so as to limit the position of the sliding block 202c next time. When the movable cabinet 202d moves, the first rack 203a can drive the giant gear 203c to rotate at the same time, so that the inside of the giant gear 203c can drive the small gear 203e to rotate, so that the connecting The connecting rod 203d can bring the limiting plate 203f inward to limit the position of the data cable. When the mobile cabinet 202d moves a certain distance, the first rack 203a will be disengaged from the giant gear 203c. At this time, the tension spring 203g will support the limiting plate 203f, thereby ensuring that the limiting plate 203f is always moved inward, ensuring that the data cable will not slip, and ensuring that the data cable can move with the mobile cabinet 202d. Workers can perform daily maintenance from the inspection port 203k and ensure that the device data cable interface in the mobile cabinet 202d will not loosen when the mobile cabinet 202d moves.

[0059] When the switch cabinet at the bottom needs to be maintained, first rotate the turntable 201g, and the turntable 201g drives the rotating rod 201b to move, so that the rotating rod 201b releases the position of the fixed cabinet 201a and the positioning cabinet 102, and then rotate the fixed disk 201e again, and rotate the connecting groove V on one side of the fixed disk 201e to a position where the connection with the positioning rod 201c is released, and the fixed disk 201e can be taken out, so that the fixed cabinet 201a can be taken out from the positioning cabinet 102 through the handle 203j for daily maintenance.

[0060] 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. A switch cabinet with a cellular protective cover for easy maintenance, characterized in that: include, A main body assembly (100) comprises a protection cabinet (101) and a positioning cabinet (102), wherein the positioning cabinet (102) is fixed inside the protection cabinet (101); and The fixing assembly (200) is arranged in the positioning cabinet (102), and comprises a fixing part (201), a moving part (202) and a limiting part (203); the fixing part (201) is arranged in the positioning cabinet (102), the moving part (202) is located at the top of the fixing part (201), and the limiting part (203) is arranged on one side of the moving part (202).

2. The switch cabinet with a cellular protective cover for easy maintenance as claimed in claim 1, characterized in that: The fixing member (201) comprises a fixing cabinet (201a), a rotating rod (201b) and a positioning rod (201c); the fixing cabinet (201a) is arranged in the positioning cabinet (102); the rotating rod (201b) is connected to the fixing cabinet (201a) by screw thread rotation; and the positioning rod (201c) is fixed to one end of the rotating rod (201b).

3. The switch cabinet with a cellular protective cover for easy maintenance as claimed in claim 2, characterized in that: The fixing member (201) further comprises a support plate (201d) and a fixing disk (201e), wherein the support plate (201d) is fixed in the fixing cabinet (201a), and the fixing disk (201e) is rotatably connected to one side of the support plate (201d), and a connecting groove (V) is provided on one side of the fixing disk (201e), and the positioning rod (201c) can be mutually engaged and fixed with the connecting groove (V).

4. The switch cabinet with a cellular protective cover for easy maintenance as claimed in claim 2 or 3, characterized in that: The fixing member (201) further comprises a positioning plate (201f) and a rotating plate (201g), wherein the positioning plate (201f) is fixed to the other end of the rotating rod (201b), and the rotating plate (201g) is fixed to one side of the positioning plate (201f).

5. The switch cabinet with a cellular protective cover for easy maintenance as claimed in claim 4, characterized in that: The movable member (202) comprises a compression spring (202a) and a blocking block (202b); a slide groove (T) is provided on the top of the fixed cabinet (201a); one end of the compression spring (202a) is fixed in the slide groove (T); and the blocking block (202b) is fixed to the other end of the compression spring (202a).

6. The switch cabinet with a cellular protective cover for easy maintenance as claimed in claim 5, characterized in that: The moving member (202) further comprises a sliding block (202c) and a moving cabinet (202d), wherein the sliding block (202c) slides in the sliding groove (T), and the moving cabinet (202d) is fixed on the top of the sliding block (202c).

7. The switch cabinet with a cellular protective cover for easy maintenance as claimed in claim 6, characterized in that: The limiting member (203) comprises a first rack (203a), a limiting plate (203b) and a giant gear (203c); the first rack (203a) is fixed in the positioning cabinet (102); the limiting plate (203b) is fixed in the moving cabinet (202d); and the giant gear (203c) is rotatably connected to the limiting plate (203b).

8. The switch cabinet with a cellular protective cover for easy maintenance as claimed in claim 7, characterized in that: The limiting member (203) further comprises a connecting rod (203d) and a small gear (203e); the connecting rod (203d) is rotatably connected to the giant gear (203c); a snap-fitting gear (Q) is provided in the giant gear (203c); the small gear (203e) and the snap-fitting gear (Q) are snap-fitted and rotatably connected to each other; the small gear (203e) is fixed to the surface of the connecting rod (203d).

9. The switch cabinet with a cellular protective cover for easy maintenance as claimed in claim 8, characterized in that: The limiting member (203) further comprises a limiting plate (203f), a tension spring (203g) and a positioning block (203h); the limiting plate (203f) is fixed to one end of the connecting rod (203d); one end of the tension spring (203g) is fixed to one side of the limiting plate (203f); and the other end of the tension spring (203g) is fixed to one side of the positioning block (203h).

10. The switch cabinet with a cellular protective cover for easy maintenance as claimed in claim 9, characterized in that: The limiting member (203) further comprises a protection plate (203i), a handle (203j) and an inspection port (203k); the protection plate (203i) is fixed to one side of the movable cabinet (202d); the handle (203j) is fixed to one side of the fixed cabinet (201a) and the movable cabinet (202d); and the inspection port (203k) is fixed to one side of the fixed cabinet (201a) and the movable cabinet (202d).

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