Protective device for current stabilization control cabinet

Abstract

A protection device for a current stabilization control cabinet relates to the technical field of control cabinet protection and comprises two mounting seats, and each mounting seat is of a square frame structure formed by correspondingly connecting a fixing rod and a connecting piece; a protective door for entering and exiting, a plurality of protective handrails distributed between the two mounting seat fixing rods at equal intervals and a positioning handrail distributed between the two mounting seat connecting pieces are arranged between the two mounting seats; the device has the advantages of being convenient to disassemble and assemble and capable of adjusting the size.

Description

Technical Field

[0001] The utility model relates to the technical field of control cabinet protection, in particular to a protection device for a steady flow control cabinet. Background Art

[0002] A constant current control cabinet is a device used to control the stable output of current. It is usually used in industrial production where high current stability is required. The main functions of the constant current control cabinet include adjusting the current size, protecting the circuit, and monitoring the current parameters.

[0003] When installing the existing steady flow control cabinet, a protective frame will be set at the outer end in advance to prevent workers from accidentally touching or other objects from hitting the steady flow control cabinet distribution cabinet, causing power disconnection. However, most of the existing protective frames are integrated. When operating, it is only necessary to surround the entire protective frame around the steady flow control cabinet, and finally set a door at the connection between the two ends of the protective frame. Not only can it not be disassembled and assembled according to needs, causing inconvenience in carrying and storage before or after installation, but it can also not be adjusted according to the size of the steady flow control cabinet, and the flexibility is not high.

[0004] Therefore, we propose a protective device which is easy to disassemble and assemble and can adjust the size. Utility Model Content

[0005] In order to overcome the deficiencies in the background technology, the utility model discloses a protective device for a flow stabilization control cabinet.

[0006] In order to achieve the above-mentioned invention object, the utility model adopts the following technical solutions:

[0007] A protective device for a flow control cabinet comprises two mounting seats, wherein the mounting seats are configured as a frame structure formed by correspondingly connecting fixing rods and connecting pieces;

[0008] A protective door for entry and exit is arranged between the two mounting seats, a plurality of protective railings are evenly distributed between the fixing rods of the two mounting seats, and positioning railings are distributed between the connecting pieces of the two mounting seats.

[0009] Preferably, the fixing rod is configured as a hollow tube structure, the fixing rod is provided with a plurality of mounting holes for the fixing railing to pass through, and the connecting piece is configured as an L-shape; the two ends of the connecting piece are respectively plugged into corresponding hollow ports of a fixing rod.

[0010] Preferably, the connecting member includes a connecting shell and an extension rod, and the connecting shell is provided with a positioning hole for the positioning railing to pass through; the connecting shell is L-shaped, and an extension rod is respectively provided at both ends of the connecting shell, the extension rod is correspondingly plugged into the fixed rod, and the rod body of the extension rod is provided with an installation groove corresponding to the installation hole on the fixed rod.

[0011] Preferably, the connecting shell is configured as a hollow tube structure, the extension rod is plug-connected to the connecting shell, and the rod body of the extension rod is provided with a through hole corresponding to the positioning hole on the connecting shell.

[0012] Preferably, the extension rod is in corresponding conflict with the inner bending portion of the connecting shell.

[0013] Preferably, a positioning slot is provided at the top of the positioning railing, a ground cone is installed at the bottom of the positioning railing, and a mounting seat is provided with a positioning pin inserted into the positioning slot.

[0014] Due to the adoption of the above-mentioned technical solution, the utility model has the following beneficial effects:

[0015] The utility model discloses a protective device for a steady flow control cabinet.

[0016] 1. The split structure makes the disassembly and assembly process of the protective device more convenient;

[0017] 2. The fixed railing is inserted into the mounting hole of the fixed rod and then into the mounting groove of the extension rod, which can make the plug-in relationship between the fixed rod and the connector more secure;

[0018] 3. By adjusting the position of the extension rod in the fixed rod, the volume of the mounting base can be adjusted, and steady flow control cabinets of different volumes can be arranged in the mounting base, making the protective device more applicable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the structural explosion of the positioning railing;

[0021] Figure 3 A schematic diagram of the structure of the mounting base.

[0022] In the figure: 1. mounting base; 11. fixing rod; 111. mounting hole; 12. connecting piece; 121. connecting shell; 1211. positioning hole; 122. extension rod; 1221. mounting groove; 2. guardrail; 3. positioning rail; 31. positioning slot; 4. positioning pin; 5. ground cone. DETAILED DESCRIPTION

[0023] The technical solution of the present invention will be described below in conjunction with the drawings in the embodiments of the present invention. In the description, it should be understood that if there are terms such as "upper", "lower", "front", "rear", "left", "right" and the like indicating directions or positional relationships, they are only corresponding to the drawings of the present invention, for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction:

[0024] An embodiment of the present device is:

[0025] Combined with Figure 1-3 The protective device for a flow control cabinet comprises two mounting seats 1, wherein the mounting seats 1 are configured as a frame structure formed by correspondingly connecting fixing rods 11 and connecting members 12;

[0026] A protective door for entry and exit is provided between the two mounting seats 1, a plurality of protective railings 2 are equidistantly distributed between the fixing rods 11 of the two mounting seats 1, and positioning railings 3 are distributed between the connecting pieces 12 of the two mounting seats 1; wherein the protective door is used for the entry and exit of operating personnel, and the protective door has a locking function. After the protective door is locked, it can prevent non-operating personnel from breaking into the protective device and illegally operating the steady flow control cabinet, while the protective railings 2 and positioning railings 3 can block all personnel, so that the only way to enter the protective device is to open the protective door and enter;

[0027] It should be noted that, since the mounting base 1, the protective door, the protective railing 2 and the positioning railing 3 adopt a split structure, the disassembly and assembly process of the protective device can be made more convenient.

[0028] Another embodiment of the device is:

[0029] On the basis of the first embodiment, the fixing rod 11 is set as a hollow tube structure, the fixing rod 11 is provided with a plurality of mounting holes 111 for the fixing railing to pass through, and the connecting member 12 is set as an L-shape; the two ends of the connecting member 12 are respectively plugged into the hollow ports of the fixing rod 11;

[0030] When the fixing rods 11 and the connecting members 12 are connected to form a square frame structure, the number of the fixing rods 11 and the connecting members 12 are both four, the four connecting members 12 are the four corners of the square frame structure, and the fixing rods 11 are the four rectangular sides of the square frame structure;

[0031] In addition, the connecting member 12 includes a connecting shell 121 and an extension rod 122. The connecting shell 121 is provided with a positioning hole 1211 for the positioning railing 3 to pass through; the connecting shell 121 is L-shaped, and an extension rod 122 is provided at both ends of the connecting shell 121. The extension rod 122 is correspondingly plugged into the fixed rod 11, and the rod body of the extension rod 122 is provided with a mounting groove 1221 corresponding to the mounting hole 111 on the fixed rod 11;

[0032] Firstly, by plugging the extension rod 122 into the fixed rod 11, the firmness of the connection between the fixed rod 11 and the connecting piece 12 can be effectively improved. Secondly, the extension rod 122 is relatively long. By adjusting the insertion depth of the extension rod 122 into the fixed rod 11, the side length of the frame structure formed by the fixed rod 11 and the connecting piece 12 can be changed, which makes the internal space of the protective device larger and can accommodate a larger volume of the steady flow control cabinet. Finally, when the guardrail 2 is inserted into the mounting hole 111 of the fixed rod 11 and then enters the mounting groove 1221 of the extension rod 122, the guardrail 2 is like a pin that firmly connects the fixed rod 11 and the extension rod 122 together, so that the frame structure mounting seat 1 formed by the fixed rod 11 and the connecting piece 12 is more stable.

[0033] It should be noted that when adjusting the insertion depth of the extension rod 122, it is still necessary to ensure that the mounting slot 1221 of the extension rod 122 is in a corresponding state with the mounting hole 111 on the fixed rod 11. If all the extension rods 122 are moved outward to the mounting slot 1221 at the end, corresponding to the mounting hole 111 closest to the end portion of the corresponding fixed rod 11, this is the maximum length that the extension rod 122 can be adjusted to, that is, the maximum area that the mounting base 1 can be adjusted to.

[0034] The third embodiment of this device is:

[0035] On the basis of the second embodiment, the connecting shell 121 is set as a hollow tube structure, the extension rod 122 is plug-connected with the connecting shell 121, and the rod body of the extension rod 122 is provided with a through hole corresponding to the positioning hole 1211 on the connecting shell 121, and the positioning railing 3 can be inserted into the ground after passing through the positioning hole 1211 of the connecting shell 121 and the through hole of the extension rod 122 in turn. At this time, the positioning railing 3 is like a pin that firmly connects the connecting shell 121 and the extension rod 122 together, so that the frame structure mounting seat 1 composed of the fixing rod 11 and the connecting member 12 is more stable, and the overall protective device can also be stably installed on the ground;

[0036] It should be noted that there are two positioning holes 1211 on the connection shell 121, and the two positioning holes 1211 are respectively located on the two bent edges of the connection shell 121, and the positioning holes 1211 on the connection shell 121 and the through holes on the extension rod 122 are through holes passing through them.

[0037] In particular, the extension rod 122 contacts with the inner bending part of the connection shell 121, that is, the two extension rods 122 in the connection shell 121 contact with each other, so that the ends of the two extension rods 122 fill the space inside the connection shell 121, thereby making the structural strength of the connection shell 121 higher, and preventing the connection shell 121 from being deformed due to external pressure.

[0038] The fourth embodiment of this device is:

[0039] On the basis of the third embodiment, a positioning slot 31 is provided at the top of the positioning railing 3, a ground cone 5 is installed at the bottom of the positioning railing 3, and the mounting seat 1 is provided with a positioning pin 4 inserted into the positioning slot 31; wherein the ground cone 5 has a conical structure and can be easily inserted into the ground, thereby providing a fulcrum for the protective device, so that the protective device can be firmly installed on the ground, and in addition, through the positioning slot 31 and the positioning pin 4, the connection between the positioning railing 3 and the top mounting seat 1 can be achieved, thereby ensuring that the overall structure of the protective device is more stable.

[0040] When implementing the protective device for a flow control cabinet described in the utility model, firstly, one end of the extension rod 122 is inserted into the connecting shell 121, and the other end of the extension rod 122 is inserted into the fixing rod 11, wherein the distance that the extension rod 122 extends into the fixing rod 11 is determined according to the size of the flow control cabinet. After the four fixing rods 11 and the connecting piece 12 are connected, the bottom mounting seat 1 is formed;

[0041] Then, the guardrail 2 is inserted into the mounting hole 111 in the bottom mounting seat 1 in sequence, and part of the guardrail 2 is inserted into the mounting groove 1221 of the extension rod 122 after passing through the mounting hole 111, and the positioning guardrail 3 is inserted into the ground through the positioning hole 1211 of the connecting piece 12, and the guard door is set at the corresponding position;

[0042] Finally, the top mounting seat 1 is assembled accordingly, and then the top mounting seat 1 is connected to the top of the guardrail 2 and the positioning rail 3 to complete the assembly of the protective device.

[0043] The parts of the present invention that are not described in detail are prior art. It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention, and any figure marks in the claims should not be regarded as limiting the claims involved.

Claims

1. A protective device for a flow control cabinet, characterized in that: It comprises two mounting seats (1), wherein the mounting seats (1) are configured as a frame structure formed by correspondingly connecting fixing rods (11) and connecting members (12); A protective door for entry and exit is provided between the two mounting seats (1), a plurality of protective railings (2) are evenly distributed between the fixing rods (11) of the two mounting seats (1), and positioning railings (3) are distributed between the connecting pieces (12) of the two mounting seats (1).

2. The protective device for the steady flow control cabinet according to claim 1, characterized in that: The fixing rod (11) is configured as a hollow tube structure, the fixing rod (11) is provided with a plurality of mounting holes (111) for the fixing railing to pass through, and the connecting piece (12) is configured as an L-shape; the two ends of the connecting piece (12) are respectively plugged into a corresponding hollow port of a fixing rod (11).

3. The protective device for the steady flow control cabinet according to claim 2, characterized in that: The connecting member (12) comprises a connecting shell (121) and an extension rod (122); the connecting shell (121) is provided with a positioning hole (1211) for the positioning railing (3) to pass through; the connecting shell (121) is L-shaped, and an extension rod (122) is provided at each end of the connecting shell (121); the extension rod (122) is correspondingly plugged into the fixed rod (11), and the rod body of the extension rod (122) is provided with a mounting groove (1221) correspondingly matched with the mounting hole (111) on the fixed rod (11).

4. The protective device for the steady flow control cabinet according to claim 3, characterized in that: The connecting shell (121) is configured as a hollow tube structure, the extension rod (122) is plug-connected to the connecting shell (121), and the rod body of the extension rod (122) is provided with a through hole corresponding to the positioning hole (1211) on the connecting shell (121).

5. The protective device for the steady flow control cabinet according to claim 3, characterized in that: The extension rod (122) is in corresponding contact with the inner bending portion of the connection shell (121).

6. The protective device for the steady flow control cabinet according to claim 1, characterized in that: A positioning slot (31) is provided at the top of the positioning railing (3), and a positioning pin (4) inserted into the positioning slot (31) is provided on the mounting seat (1).

7. The protective device for the steady flow control cabinet according to claim 6, characterized in that: A ground cone (5) is installed at the bottom of the positioning railing (3).

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