Guide rail for controlling radio cabinet

Abstract

The utility model discloses a guide rail for controlling a radio cabinet, and the guide rail comprises a supporting assembly which comprises a cabinet body, a supporting frame, a fixed guide rail, and a movable guide rail. The damage prevention assembly comprises a first fixing block, a first through hole, a second fixing block, a rotating shaft, a connecting plate, a second through hole, a third through hole and an inserting rod; the first fixing block is fixed to the outermost end of the movable guide rail, the first through hole is formed in the middle of the first fixing block, the second fixing block is fixed to the side edge of the supporting frame, the rotating shaft is fixed to the middle of the second fixing block, the second through hole is formed in one end of the connecting plate, and the third through hole is formed in the other end of the connecting plate. The utility model relates to a control radio station, and aims to solve the problems that a fixed guide rail is fixed on a support frame in a cabinet body, a movable guide rail is fixed on the control radio station, when the control radio station is used and maintained, the control radio station needs to be pulled out of the cabinet body, the front end of the movable guide rail drops under the action of gravity, and the movable guide rail is unsmooth in operation and even fractured due to damage to guide rail joints and pulleys after long-term use.

Description

TECHNICAL FIELD

[0001] The utility model relates to control radio cabinet technical field, especially control radio cabinet's guide rail. BACKGROUND

[0002] Control radio cabinet is a cabinet for centralized control and management of electrical components and devices in the system, usually used in automation control and electrical control system. Guide rail is a metal or plastic strip for supporting and fixing the components in the cabinet, ensuring the stable and safe installation of electrical components in the cabinet.

[0003] The fixed guide rail is fixed on the support frame inside the cabinet body, and the movable guide rail is fixed on the control radio. When using and repairing the control radio, the control radio needs to be pulled out of the cabinet body. At this time, the movable guide rail is affected by gravity, and the front end drops. After long-term use, the guide rail connection and the pulley will be damaged, causing the movable guide rail to run poorly, and even break. Therefore, a guide rail for control radio cabinet is needed to solve the above problems. SUMMARY

[0004] The utility model discloses a kind of guide rails of control radio cabinet, to solve the problem that the fixed guide rail is fixed on the support frame inside the cabinet body in the background art, and the movable guide rail is fixed on the control radio, when using and repairing the control radio, the control radio needs to be pulled out of the cabinet body, at this time, the movable guide rail is affected by gravity, and the front end drops, after long-term use, guide rail connection and the pulley will be damaged, causing the movable guide rail to run poorly, and even break.

[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0006] The utility model discloses a kind of guide rails of control radio cabinet, comprising:

[0007] Supporting assembly, the supporting assembly includes cabinet body, support frame, fixed guide rail and movable guide rail;

[0008] The support frame is fixed inside the cabinet body, the fixed guide rail is fixed on the support frame, and the movable guide rail is slidably connected to the fixed guide rail;

[0009] Damage prevention component, the damage prevention component includes first fixed block, first through-hole, second fixed block, pivot, connecting plate, second through-hole, third through-hole and plug rod;

[0010] The first fixed block is fixed at the outermost end of the movable guide rail, the first through-hole is formed in the middle of the first fixed block, the second fixed block is fixed on the side of the support frame, the pivot is fixed in the middle of the second fixed block, the second through-hole is formed in one end of the connecting plate, the third through-hole is formed in the other end of the connecting plate, the connecting plate is sleeved on the pivot through the second through-hole, and the plug rod is inserted into the third through-hole.

[0011] Further, the anti-damage assembly further comprises a limiting plate.

[0012] The limiting plate is shared by two, and is fixed at both ends of the insertion rod.

[0013] Further, the limiting plate has a diameter greater than that of the third through hole and a diameter less than that of the first through hole.

[0014] Further, the fixed guide rail and the movable guide rail are shared by six groups, and are fixed at both sides of the support frame and are evenly distributed up and down.

[0015] Further, the anti-damage assembly further comprises a limiting plate.

[0016] The reinforcing assembly comprises a fourth through hole and a T-shaped movable block.

[0017] The fourth through hole is arranged on the second fixed block and below the rotating shaft, and the T-shaped movable block is inserted into the fourth through hole.

[0018] Further, the reinforcing assembly further comprises a spring.

[0019] The spring is sleeved on the T-shaped movable block, and one end of the spring is fixed on the second fixed block and the other end is fixed on the T-shaped movable block.

[0020] Compared with the prior art, the utility model has the advantages of:

[0021] First, the anti-damage assembly is arranged, the control radio is pulled, the movable guide rail is driven to move out of the cabinet, the connecting plate is pulled, the connecting plate is rotated around the rotating shaft on the second fixed block, the insertion rod is moved to the first fixed block, the limiting plate is pushed, the insertion rod in the third through hole is moved to the first fixed block and is inserted into the third through hole, and the insertion rod in the third through hole is inserted into the third through hole.

[0022] Second, the reinforcing assembly is arranged, when the connecting plate is rotated and the insertion rod is inserted into the first through hole, the spring is contracted, the T-shaped movable block is moved along the fourth through hole, one end of the T-shaped movable block is moved below the connecting plate, the connecting plate is reinforced, the connecting plate is limited, and the stability of the connecting plate is reinforced. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without paying creative labor.

[0024] Figure 1The whole structure schematic view of the utility model is shown in the figure.

[0025] Figure 2 The reinforcing assembly structure schematic view of the utility model is shown in the figure.

[0026] Figure 3 The reinforcing assembly structure schematic view of the utility model is shown in the figure.

[0027] Figure 4 The connecting plate structure schematic view of the utility model is shown in the figure.

[0028] In the figure, the component list represented by each sign is as follows:

[0029] 10, cabinet body; 11, support frame; 12, fixed guide rail; 13, movable guide rail;

[0030] 20, first fixed block; 21, first through hole; 22, second fixed block; 23, rotating shaft; 24, connecting plate; 25, second through hole; 26, third through hole; 27, insertion rod; 28, limiting plate;

[0031] 30, fourth through hole; 31, T-shaped movable block; 32, spring. Specific implementation

[0032] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the specific implementation of the utility model will be described in detail below with reference to the drawings.

[0033] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description herein, and those skilled in the art can make similar generalization without departing from the connotation of the utility model, therefore the utility model is not limited by the specific implementation disclosed below.

[0034] In order to make the purpose, technical scheme and advantages of the utility model more clear, the implementation of the utility model will be described in further detail below with reference to the drawings.

[0035] Please refer to Figures 1-4 The embodiment is a control guide rail of radio cabinet, which comprises:

[0036] The support assembly comprises cabinet body 10, support frame 11, fixed guide rail 12 and movable guide rail 13.

[0037] The support frame 11 is fixed inside the cabinet body 10, the fixed guide rail 12 is fixed on the support frame 11, and the movable guide rail 13 is slidingly connected on the fixed guide rail 12.

[0038] The cabinet body 10 plays a limiting role, the support frame 11 plays a supporting role, and the fixed guide rail 12 and the movable guide rail 13 facilitate the movement of the internal control radio station;

[0039] The anti-damage assembly comprises a first fixed block 20, a first through hole 21, a second fixed block 22, a rotating shaft 23, a connecting plate 24, a second through hole 25, a third through hole 26 and a plug rod 27.

[0040] The first fixed block 20 is fixed at the outermost end of the movable guide rail 13, the first through hole 21 is arranged in the middle of the first fixed block 20, the second fixed block 22 is fixed at the side of the support frame 11, the rotating shaft 23 is fixed in the middle of the second fixed block 22, the second through hole 25 is arranged at one end of the connecting plate 24, the third through hole 26 is arranged at the other end of the connecting plate 24, the connecting plate 24 is sleeved on the rotating shaft 23 through the second through hole 25, and the plug rod 27 is inserted into the third through hole 26.

[0041] The first fixed block 20 plays a supporting role, the first through hole 21 plays a connecting role, the second fixed block 22 plays a supporting role, the rotating shaft 23 facilitates the rotation of the connecting plate 24, the second through hole 25 plays a connecting role, the third through hole 26 plays a connecting role, and the plug rod 27 plays a connecting role.

[0042] The anti-damage assembly further comprises a limiting plate 28.

[0043] The limiting plate 28 is provided in two pieces and is fixed at the two ends of the plug rod 27.

[0044] The limiting plate 28 plays a limiting role.

[0045] The diameter of the limiting plate 28 is greater than that of the third through hole 26, and the diameter of the limiting plate 28 is less than that of the first through hole 21.

[0046] The fixed guide rail 12 and the movable guide rail 13 are provided in six groups and are fixed at the two sides of the support frame 11.

[0047] Working principle:

[0048] The control radio station is pulled to drive the movable guide rail 13 to move out of the cabinet body 10, the connecting plate 24 is pulled to rotate around the rotating shaft 23 on the second fixed block 22, the plug rod 27 is moved to the first fixed block 20, the limiting plate 28 is pushed, the plug rod 27 in the third through hole 26 is moved to the first fixed block 20, and is inserted into the third through hole 26.

[0049] After the maintenance is completed, the limiting plate 28 is pulled to drive the plug rod 27 to move out of the first through hole 21, the limiting plate 28 is loosened, the connecting plate 24 is rotated back into the cabinet body 10 around the rotating shaft 23 under the action of gravity.

[0050] This step can pull the moving guide rail 13 upward, offset the downward gravity on the front end of the moving guide rail 13, and reduce the damage degree of the connection between the moving guide rail 13 and the fixed guide rail 12.

[0051] Please refer to Figure 3 The embodiment is based on the above-mentioned embodiments and further comprises:

[0052] The reinforcing assembly comprises a fourth through hole 30 and a T-shaped movable block 31.

[0053] The fourth through hole 30 is arranged on the second fixed block 22 and below the rotating shaft 23, and the T-shaped movable block 31 is inserted into the fourth through hole 30.

[0054] The fourth through hole 30 facilitates the movement of the T-shaped movable block 31, and the T-shaped movable block 31 plays a limiting role.

[0055] The reinforcing assembly further comprises a spring 32.

[0056] The spring 32 is sleeved on the T-shaped movable block 31, and one end of the spring 32 is fixed on the second fixed block 22 and the other end is fixed on the T-shaped movable block 31.

[0057] The spring 32 has a compression function.

[0058] Working principle:

[0059] When the connecting plate 24 rotates and the insertion rod 27 is inserted into the first through hole 21, the spring 32 is contracted, the T-shaped movable block 31 moves along the fourth through hole 30, and one end of the T-shaped movable block 31 moves below the connecting plate 24, thereby reinforcing the connecting plate 24.

[0060] After the maintenance is completed, the limiting plate 28 is pulled to move the insertion rod 27 out of the first through hole 21, the limiting plate 28 is loosened, the connecting plate 24 is rotated around the rotating shaft 23 to the cabinet body 10 under the action of gravity, the T-shaped movable block 31 is pressed to move inward, the spring 32 is stretched, the connecting plate 24 moves to the T-shaped movable block 31, and the T-shaped movable block 31 is abutted against the side edge of the connecting plate 24 under the action of the spring 32.

[0061] This step limits the connecting plate 24 and reinforces the stability of the connecting plate 24.

[0062] In the description of the utility model, still need to explain, unless another explicit provision and limitation, term "arrangement", "installation", "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can indirectly connect through the intermediate medium, can be two elements inside the communication.For ordinary skilled in the art, can understand the specific meaning of the above terms in the utility model according to specific circumstances.

[0063] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and is not used to limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement for part of the technical features.For any modification, equivalent replacement, improvement, etc.in the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A control rail for a radio console, characterized by, Include: Supporting assembly, the supporting assembly includes cabinet body (10), support frame (11), fixed guide rail (12) and movable guide rail (13); The support frame (11) is fixed inside the cabinet body (10), the fixed guide rail (12) is fixed on the support frame (11), and the movable guide rail (13) is slidably connected to the fixed guide rail (12); The anti-damage assembly includes a first fixed block (20), a first through hole (21), a second fixed block (22), a shaft (23), a connecting plate (24), a second through hole (25), a third through hole (26) and a plug rod (27); The first fixed block (20) is fixed at the outermost end of the movable guide rail (13), the first through hole (21) is formed in the middle of the first fixed block (20), the second fixed block (22) is fixed on the side of the support frame (11), the shaft (23) is fixed in the middle of the second fixed block (22), the second through hole (25) is formed in one end of the connecting plate (24), the third through hole (26) is formed in the other end of the connecting plate (24), the connecting plate (24) is sleeved on the shaft (23) through the second through hole (25), and the plug rod (27) is inserted into the third through hole (26).

2. A control console guide rail according to claim 1, wherein, The anti-damage assembly further includes a limiting plate (28); The limiting plate (28) has two, which are respectively fixed on both ends of the plug rod (27).

3. A control console for a radio cabinet according to claim 2, wherein, The diameter of the limiting plate (28) is greater than the diameter of the third through hole (26), and the diameter of the limiting plate (28) is less than the diameter of the first through hole (21).

4. The control console according to claim 1, wherein The fixed guide rail (12) and the movable guide rail (13) have six groups, which are respectively fixed on both sides of the support frame (11) and are evenly distributed up and down.

5. The control console according to claim 1, wherein It also includes a reinforcing assembly; The reinforcing assembly includes a fourth through hole (30) and a T-shaped movable block (31); The fourth through hole (30) is formed in the second fixed block (22) and located below the shaft (23), and the T-shaped movable block (31) is inserted into the fourth through hole (30).

6. A control console for a radio cabinet according to claim 5, wherein, The reinforcing assembly further includes a spring (32); The spring (32) is sleeved on the T-shaped movable block (31), and one end of the spring (32) is fixed on the second fixed block (22), and the other end is fixed on the T-shaped movable block (31).

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