Control cabinet convenient to assemble

Abstract

The control cabinet convenient to assemble comprises a box body and a cover plate, the cover plate is attached to the box body, the box body is provided with a disassembling mechanism, the disassembling mechanism comprises a bearing plate, an attaching plate, a fixing sleeve, an insertion rod, a telescopic rod, a spring, a clamping block, an unfastening mechanism and an installation mechanism, the bearing plate is installed on the side face of the box body, and the fixing sleeve is installed on the bearing plate. The attaching plate is installed on the side face of the cover plate, the fixing sleeve is installed on the attaching plate, the inserting rod is installed on the bearing plate, the clamping block is clamped in the clamping groove, reliable fixing of the inserting rod and the fixing sleeve is achieved, fastening pieces such as screws do not need to be used in the design, the installation process of the cover plate and the box body is greatly simplified, the assembly efficiency is improved, and meanwhile the cover plate and the box body can be conveniently assembled. The cooperation of the clamping blocks and the clamping grooves ensures the sealing performance between the cover plate and the box body, and improves the protection grade of the control cabinet.

Description

Technical Field

[0001] The utility model relates to the technical field of control cabinets that are easy to assemble, and more specifically, to a control cabinet that is easy to assemble. Background Art

[0002] Control cabinets are an indispensable and important equipment in the field of industrial automation and are widely used in the control systems of various mechanical equipment and production lines. However, existing control cabinets have some inconveniences in the assembly and use process. First of all, the installation between the cover and the box of the control cabinet is often cumbersome and requires the use of multiple fasteners such as screws and nuts. The installation process is time-consuming and requires the use of special tools such as screwdrivers and wrenches, which not only increases the difficulty of assembly, but also increases labor costs.

[0003] Secondly, the existing control cabinet also has many inconveniences when connecting with external devices. Various electrical components, such as relays and wiring terminals, are installed inside the control cabinet, which need to be connected to external power lines, signal lines, communication lines, etc. However, due to the limited wiring space of the control cabinet and the unreasonable layout of the wiring terminals, wiring is difficult and prone to wiring errors or looseness. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the problems existing in the prior art, the utility model provides a control cabinet that is easy to assemble to solve the technical problems mentioned in the background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a control cabinet that is easy to assemble, comprising a box body and a cover plate, the cover plate is attached to the box body, and a disassembly mechanism is arranged on the box body, and the disassembly mechanism comprises a receiving plate, a bonding plate, a fixing sleeve, an insertion rod, a telescopic rod, a spring, a clamping block, an unlocking mechanism and a mounting mechanism, the receiving plate is mounted on the side surface of the box body, the bonding plate is mounted on the side surface of the cover plate, the fixing sleeve is mounted on the bonding plate, the insertion rod is mounted on the receiving plate, the insertion rod is slidably connected in the fixing sleeve, a telescopic groove is provided on the side wall of the fixing sleeve, the telescopic rod is slidably connected in the telescopic groove, the clamping block is mounted on the telescopic rod, the spring is sleeved on the telescopic rod, and two ends of the spring respectively abut against the fixing sleeve and the clamping block, a clamping groove is provided on the insertion rod, the clamping block is clamped in the clamping groove, the unlocking mechanism is mounted on the fixing sleeve, and the mounting mechanism is mounted on the box body.

[0008] The utility model is further configured that the unlocking mechanism includes a diameter-changing plate and an elastic strip, the diameter-changing plate is attached to the side wall of the fixing sleeve, and the elastic sheet is connected to the diameter-changing plate. The design of the unlocking mechanism ensures the convenience of unlocking.

[0009] The utility model is further configured that a follower block is provided on the telescopic rod, a follower groove is opened on the follower block, the diameter-changing plate is fitted in the follower groove, and the design of the follower block ensures the continuity of the release.

[0010] The utility model is further configured that the variable diameter plate is provided with a variable diameter groove and a fixed groove, the variable diameter groove is connected to the fixed groove, and the follower groove is fitted on the variable diameter groove, and the design of the variable diameter groove ensures the continuity of telescopic extension.

[0011] The utility model is further configured such that the installation mechanism comprises an external sleeve and a fixing rod, the external sleeve is installed on the external device, and the fixing rod is slidably connected to the external sleeve. The design of the installation mechanism ensures the convenience of the box installation.

[0012] The utility model is further configured such that a spiral groove is provided on the side of the fixing rod, and a plurality of elastic sheets are provided on the inner wall of the external sleeve, and the plurality of elastic sheets are respectively arranged along the spiral groove, and the plurality of elastic sheets are clamped in the spiral groove, and the design of the spiral groove ensures the convenience of clamping.

[0013] The utility model is further configured that a pressure plate is coaxially arranged on the fixing rod, the pressure plate is fitted on the box body, and the design of the pressure plate ensures the fixation of the box body.

[0014] The utility model is further configured that the fixing rod is provided with a round head, and the design of the round head ensures the convenience of insertion.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a control cabinet that is easy to assemble and has the following

[0017] Beneficial effects:

[0018] 1. The design of the disassembly mechanism solves the problem of inconvenient installation of the control cabinet cover and the box body. By installing a receiving plate on the side of the box body, installing a fitting plate on the side of the cover plate, installing a fixing sleeve on the fitting plate, and installing an insertion rod on the receiving plate, a quick connection between the cover plate and the box body is achieved. The insertion rod is slidably connected in the fixing sleeve, a telescopic groove is provided on the side wall of the fixing sleeve, the telescopic rod is slidably connected in the telescopic groove, a clamping block is installed on the telescopic rod, a spring is sleeved on the telescopic rod, two ends of the spring respectively contact the fixing sleeve and the clamping block, a clamping groove is provided on the insertion rod, and the clamping block is clamped in the clamping groove, thereby achieving reliable fixation of the insertion rod and the fixing sleeve. This design does not require the use of fasteners such as screws, greatly simplifies the installation process of the cover plate and the box body, and improves the assembly efficiency. At the same time, the cooperation of the clamping block and the clamping groove ensures the sealing between the cover plate and the box body, and improves the protection level of the control cabinet.

[0019] 2. The design of the unlocking mechanism further optimizes the disassembly process of the control cabinet cover. By installing a reducer plate and an elastic strip on the fixed sleeve, setting a follower block on the telescopic rod, and providing a follower groove on the follower block, the reducer plate fits in the follower groove, so as to achieve the matching of the reducer plate and the telescopic rod. The reducer plate has a reducer groove and a fixed groove, the reducer groove is connected to the fixed groove, and the follower groove fits in the reducer groove. When the cover needs to be opened, just pinch the two elastic sheets at the same time to drive the two reducer plates to slide toward the follower groove. When the reducer groove contacts the follower groove, the two follower blocks can be pulled out, and at the same time, the card block can be pulled out from the card slot, completing the unlocking process of the cover. This design is simple to operate, saves time and effort, and does not require any tools, which greatly improves the maintenance convenience of the control cabinet.

[0020] 3. The design of the installation mechanism solves the problem of inconvenient connection between the control cabinet and external equipment. By installing an external sleeve on the external equipment, slidingly connecting the fixing rod on the external sleeve, opening a spiral groove on the side of the fixing rod, and providing multiple elastic sheets on the inner wall of the external sleeve, the elastic sheets are arranged along the spiral groove and stuck in the spiral groove, so as to realize the rapid connection between the control cabinet and the external equipment. A pressure plate is coaxially provided on the fixing rod, which fits on the box body, and a round head is provided on the fixing rod for easy insertion. When the control cabinet needs to be fixed, it is only necessary to fit the box body on the external sleeve, and then slide the fixing rod through the box body and connect it in the external sleeve. The elastic sheet is stuck in the spiral groove, and the fixing can be completed quickly. When disassembly is required, it is only necessary to turn the pressure plate to release the clamping connection between the elastic sheet and the spiral groove. This design avoids the need to open holes on the box body, simplifies the connection process between the control cabinet and external equipment, and improves installation efficiency and reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a control cabinet that is easy to assemble in the utility model;

[0022] Figure 2 It is a cross-sectional structural schematic diagram of the disassembly mechanism in the utility model;

[0023] Figure 3 It is a structural schematic diagram of the unlocking mechanism in the utility model;

[0024] Figure 4 It is a cross-sectional structural schematic diagram of the installation mechanism in the utility model;

[0025] Figure 5 It is a structural schematic diagram of the fixing rod in the utility model.

[0026] In the figure: 1. box body; 2. cover plate; 3. receiving plate; 4. fitting plate; 5. fixing sleeve; 6. insert rod; 7. telescopic rod; 8. spring; 9. clamping block; 10. telescopic slot; 11. clamping slot; 12. reducing plate; 13. elastic strip; 14. follower block; 15. follower slot; 16. reducing slot; 17. fixing slot; 18. external sleeve; 19. fixing rod; 20. spiral slot; 21. elastic sheet; 22. pressure plate; 23. round head. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0029] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0030] See also Figure 1-5 A control cabinet that is easy to assemble, includes a box body 1 and a cover plate 2, the cover plate 2 is attached to the box body 1, and a disassembly mechanism is provided on the box body 1, and the disassembly mechanism includes a receiving plate 3, a bonding plate 4, a fixing sleeve 5, an insertion rod 6, a telescopic rod 7, a spring 8, a clamping block 9, an unlocking mechanism and an installation mechanism, the receiving plate 3 is installed on the side of the box body 1, the bonding plate 4 is installed on the side of the cover plate 2, the fixing sleeve 5 is installed on the bonding plate 4, the insertion rod 6 is installed on the receiving plate 3, the insertion rod 6 is slidably connected in the fixing sleeve 5, a telescopic groove 10 is opened on the side wall of the fixing sleeve 5, the telescopic rod 7 is slidably connected in the telescopic groove 10, the clamping block 9 is installed on the telescopic rod 7, and the spring 8 is sleeved on the telescopic rod 7 On, and the two ends of the spring 8 respectively abut against the fixed sleeve 5 and the block 9, the insertion rod 6 is provided with a clamping groove 11, the block 9 is clamped in the clamping groove 11, the unlocking mechanism is installed on the fixed sleeve 5, the mounting mechanism is installed on the box body 1, the unlocking mechanism includes a reducing plate 12 and an elastic strip 13, the reducing plate 12 is attached to the side wall of the fixed sleeve 5, the elastic sheet 21 is connected to the reducing plate 12, the telescopic rod 7 is provided with a follower block 14, the following block 14 is provided with a following groove 15, the reducing plate 12 is attached to the following groove 15, the reducing plate 12 is provided with a reducing groove 16 and a fixed groove 17, the reducing groove 16 is connected to the fixed groove 17, and the following groove 15 is attached to the reducing groove 16.

[0031] In this embodiment, when the cover plate 2 needs to be fixed, since the fixing sleeve 5 is installed on the fitting plate 4 and the insertion rod 6 is installed on the receiving plate 3, when the insertion rod 6 and the fixing sleeve 5 need to be connected, it is only necessary to insert the insertion rod 6 into the fixing sleeve 5. Since the end of the insertion rod 6 is circular, it can be inserted quickly so that the card block 9 fits on the side wall of the insertion rod 6. Then, as the insertion rod 6 slides, the card block 9 will be stuck in the card slot 11, thereby completing the fixing process. When it needs to be unlocked, it is only necessary to pinch the two elastic sheets 21 at the same time to drive the two reducing plates 12 to slide toward the follower groove 15. When the reducing groove 16 contacts the follower groove 15, the two follower blocks 14 can be pulled out, and at the same time, the card block 9 is pulled out from the card slot 11. Then the unlocking process is completed, so the card connection between the cover plate 2 and the box body 1 can be released.

[0032] See also Figure 4 and Figure 5 As an implementation method of a control cabinet that is easy to assemble for the installation mechanism: the installation mechanism includes an external sleeve 18 and a fixing rod 19, the external sleeve 18 is installed on the external equipment, the fixing rod 19 is slidably connected to the external sleeve 18, a spiral groove 20 is opened on the side of the fixing rod 19, a plurality of elastic sheets 21 are arranged on the inner wall of the external sleeve 18, the plurality of elastic sheets 21 are respectively arranged along the spiral grooves 20, and the plurality of elastic sheets 21 are stuck in the spiral grooves 20, a pressure plate 22 is coaxially provided on the fixing rod 19, the pressure plate 22 is attached to the box body 1, and a round head 23 is opened on the fixing rod 19.

[0033] More specifically, when the box body 1 needs to be quickly fixed, since the external sleeve 18 is fixedly installed, the box body 1 is fitted onto the external sleeve 18, and then the fixing rod 19 is passed through the box body 1 and slidably connected to the external sleeve 18, and the elastic sheet 21 is stuck in the spiral groove 20. Due to the unidirectional setting of the elastic sheet 21, it can be quickly fixed. When it needs to be released, only the pressure plate 22 needs to be rotated to release the connection between the elastic sheet 21 and the spiral groove 20, thereby completing the release process.

[0034] In summary, when the overall device is in use or operation: when the cover plate 2 needs to be fixed, since the fixing sleeve 5 is installed on the fitting plate 4 and the insertion rod 6 is installed on the receiving plate 3, when the insertion rod 6 and the fixing sleeve 5 need to be connected, it is only necessary to insert the insertion rod 6 into the fixing sleeve 5. Since the end of the insertion rod 6 is circular, it can be inserted quickly so that the card block 9 fits on the side wall of the insertion rod 6, and then as the insertion rod 6 slides, the card block 9 will be stuck in the card slot 11, thereby completing the fixing process. When it needs to be unlocked, it is only necessary to pinch the two elastic sheets 21 at the same time to drive the two reducing plates 12 to slide toward the follow-up groove 15. When the reducing groove 16 contacts the follow-up groove 15, the two follow-up blocks 14 can be pulled out, and at the same time, the card block 9 is pulled out from the card slot 11, and then the unlocking process is completed, so the card connection between the cover plate 2 and the box body 1 can be released.

[0035] When the box body 1 needs to be quickly fixed, since the external sleeve 18 is fixedly installed, the box body 1 is fitted onto the external sleeve 18, and then the fixing rod 19 is passed through the box body 1 and slidably connected to the external sleeve 18, and the elastic sheet 21 is stuck in the spiral groove 20. Due to the unidirectional setting of the elastic sheet 21, it can be quickly fixed. When it needs to be released, only the pressure plate 22 needs to be rotated to release the connection between the elastic sheet 21 and the spiral groove 20, thereby completing the release process.

[0036] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A control cabinet that is easy to assemble, comprising a box body (1) and a cover plate (2), wherein the cover plate (2) is attached to the box body (1), and is characterized in that: The box body (1) is provided with a disassembly mechanism, which comprises a receiving plate (3), a bonding plate (4), a fixing sleeve (5), an insertion rod (6), a telescopic rod (7), a spring (8), a clamping block (9), an unlocking mechanism and a mounting mechanism. The receiving plate (3) is mounted on the side of the box body (1), the bonding plate (4) is mounted on the side of the cover plate (2), the fixing sleeve (5) is mounted on the bonding plate (4), the insertion rod (6) is mounted on the receiving plate (3), and the insertion rod (6) is slidably connected to the fixing sleeve (5). ), a telescopic groove (10) is provided on the side wall of the fixed sleeve (5), the telescopic rod (7) is slidably connected in the telescopic groove (10), a clamping block (9) is installed on the telescopic rod (7), a spring (8) is sleeved on the telescopic rod (7), and two ends of the spring (8) respectively abut against the fixed sleeve (5) and the clamping block (9), an insertion rod (6) is provided with a clamping groove (11), the clamping block (9) is clamped in the clamping groove (11), the unlocking mechanism is installed on the fixed sleeve (5), and the mounting mechanism is installed on the box body (1).

2. The control cabinet that is easy to assemble according to claim 1 is characterized in that: The unlocking mechanism comprises a diameter-changing plate (12) and an elastic strip (13); the diameter-changing plate (12) is attached to the side wall of the fixing sleeve (5); and the elastic sheet (21) is connected to the diameter-changing plate (12).

3. The control cabinet that is easy to assemble according to claim 2 is characterized in that: The telescopic rod (7) is provided with a follower block (14), the follower block (14) is provided with a follower groove (15), and the diameter-changing plate (12) is fitted in the follower groove (15).

4. The control cabinet that is easy to assemble according to claim 3 is characterized in that: The diameter-changing plate (12) is provided with a diameter-changing groove (16) and a fixed groove (17), the diameter-changing groove (16) is connected to the fixed groove (17), and the follower groove (15) is attached to the diameter-changing groove (16).

5. The control cabinet that is easy to assemble according to claim 1 is characterized in that: The mounting mechanism comprises an external sleeve (18) and a fixing rod (19); the external sleeve (18) is mounted on external equipment, and the fixing rod (19) is slidably connected to the external sleeve (18).

6. The control cabinet that is easy to assemble according to claim 5 is characterized in that: A spiral groove (20) is provided on the side surface of the fixing rod (19), and a plurality of elastic sheets (21) are provided on the inner wall of the external sleeve (18). The plurality of elastic sheets (21) are respectively arranged along the spiral groove (20), and the plurality of elastic sheets (21) are stuck in the spiral groove (20).

7. The control cabinet that is easy to assemble according to claim 6 is characterized in that: A pressure plate (22) is coaxially arranged on the fixing rod (19), and the pressure plate (22) is fitted on the box body (1).

8. The control cabinet that is easy to assemble according to claim 7 is characterized in that: The fixing rod (19) is provided with a round head (23).

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