Metal distribution box mounting rail flexible and convenient to mount

Abstract

The utility model discloses a metal distribution box installation rail flexible and convenient to install, and belongs to the technical field of distribution boxes, the metal distribution box installation rail comprises a distribution box and a transmission assembly, the transmission assembly is fixedly connected in the distribution box, the transmission assembly comprises a fixing frame, the fixing frame is fixedly connected in the distribution box, a rack is arranged in the fixing frame, and the rack is fixedly connected in the distribution box. The metal distribution box mounting rail has the beneficial effects that according to the metal distribution box mounting rail flexible and convenient to mount, through the arrangement of the transmission assembly, when people need to mount the mounting rail, people only need to put a rack into the transmission assembly, the rack is placed in the transmission assembly, and then the transmission assembly is arranged, so that the mounting rail can be mounted flexibly and conveniently; and then the pull rod is pulled upwards to release limiting of the gear, then the rotary button is rotated to drive the gear to rotate to move the rack to a proper position, rotation is stopped after the rack reaches the proper position, the pull rod is loosened, mounting of the mounting rail is facilitated, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution boxes, and more specifically, to a metal distribution box mounting rail which is flexible and convenient to install. Background Art

[0002] As science and technology have entered the electric age from the steam age, electricity has gradually become an indispensable part of our production and life. In order to facilitate the control of electricity, a small and easy-to-install metal distribution box has emerged. It is the control center for commanding various components in the power supply line to reasonably distribute electric energy. It is the control link for reliably receiving the upper power supply and correctly feeding the load electric energy. It is also the key to obtaining the user's satisfaction with the power supply quality. Improving the operational reliability of the power distribution box is the goal of creating high-quality projects. The installation rails inside the existing distribution box are mostly fixed installations. The installation process is cumbersome and inconvenient to disassemble, and it is inconvenient to adjust the position of the installation rails. There are limitations. For this reason, the following device is designed to solve the above problems. Utility Model Content

[0003] Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a metal distribution box mounting rail that is flexible and convenient to install, and has the characteristics of being easy to install and disassemble and being able to adjust the position of the mounting rail.

[0005] Technical Solution

[0006] To achieve the above-mentioned purpose, the utility model provides a metal distribution box mounting rail that is flexible and convenient to install, including a distribution box and a transmission assembly, wherein the transmission assembly is fixedly connected to the inside of the distribution box, and the transmission assembly includes a fixed frame, which is fixedly connected to the inside of the distribution box. A rack is arranged inside the fixed frame, a bearing is passed through the side of the fixed frame, a rotating shaft is passed through the bearing, a rotating knob is fixedly connected to one end of the rotating shaft, and a gear is fixedly connected to the other end of the rotating shaft, and the gear and the rack are meshed.

[0007] When using the technical solution to flexibly and conveniently install a metal distribution box mounting rail, by setting a transmission assembly, when people need to install the mounting rail, they only need to put the rack into the transmission assembly, and then pull the pull rod upward to release the limit on the gear, and then turn the knob to drive the gear to rotate and move the rack to the appropriate position. After reaching the appropriate position, stop rotating and release the pull rod, which facilitates the installation of the mounting rail and improves the practicality of the device.

[0008] Furthermore, a groove is provided on the upper surface of the fixing frame, a pull rod is passed through the inside of the groove, a fixing block is fixedly connected to the upper surface of the pull rod, a limiting plate is fixedly connected to the lower surface of the pull rod, a fixing plate is fixedly connected to the inside of the fixing frame, a clamping plate is fixedly connected to the lower surface of the limiting plate, and the clamping plate is passed through the fixing plate.

[0009] Furthermore, a telescopic spring is fixedly connected to the upper surface of the limiting plate, and the other end of the telescopic spring is fixedly connected to the inside of the fixing frame.

[0010] Furthermore, guide rails are fixedly connected inside the distribution box, and there are two guide rails in total and they are symmetrically arranged on both sides of the transmission assembly.

[0011] Furthermore, a mounting rail is fixedly connected to a side surface of the rack, a sliding block is fixedly connected to a side surface of the mounting rail, and the sliding block is inserted into the guide rail.

[0012] Furthermore, a box door is provided on the side of the distribution box, and a handle is fixedly connected to the surface of the box door.

[0013] Furthermore, an observation window is provided on the surface of the box door.

[0014] Beneficial Effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. The metal distribution box mounting rail is flexible and convenient to install. By setting a transmission component, when people need to install the mounting rail, they only need to put the rack into the transmission component, then pull the pull rod upward to release the limit on the gear, and then turn the knob to drive the gear to rotate and move the rack to a suitable position. After reaching the suitable position, stop rotating and release the pull rod, which facilitates the installation of the mounting rail and improves the practicality of the device;

[0017] 2. The installation of the metal distribution box installation rail is flexible and convenient. By setting the guide rail and the slider, when the guide rail is installed, the rack moves under the action of the gear. At this time, the slider moves inside the guide rail to guide the installation rail, thereby ensuring the stability of the installation rail during installation and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a schematic diagram of the frontal stereoscopic cross-sectional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the transmission assembly structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the guide rail structure of the utility model.

[0023] The symbols in the accompanying drawings are:

[0024] 1. Distribution box; 2. Rack; 3. Mounting rail; 4. Transmission assembly; 401. Fixed frame; 402. Gear; 403. Bearing; 404. Rotating shaft; 405. Knob; 406. Groove; 407. Pull rod; 408. Fixed block; 409. Limit plate; 410. Card plate; 411. Fixed plate; 412. Telescopic spring; 5. Guide rail; 6. Slider; 7. Box door; 8. Handle; 9. Observation window. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0026] Example:

[0027] The following is combined with Figure 1-4 The utility model is described in further detail.

[0028] See also Figure 1-4 The utility model provides a technical solution: a metal distribution box mounting rail which is flexible and convenient to install, comprising a distribution box 1 and a transmission assembly 4, the transmission assembly 4 is fixedly connected inside the distribution box 1, the transmission assembly 4 comprises a fixing frame 401, the fixing frame 401 is fixedly connected inside the distribution box 1, a rack 2 is arranged inside the fixing frame 401, a bearing 403 is passed through the side of the fixing frame 401, a rotating shaft 404 is passed through the bearing 403, one end of the rotating shaft 404 is fixedly connected to a turning button 405, and the other end of the rotating shaft 404 is fixedly connected to a gear 402, and the gear 402 and the rack 2 are meshed.

[0029] By adopting the above technical solution, a metal distribution box mounting rail is provided which is flexible and convenient to install. By setting the transmission component 4, when people need to install the mounting rail 3, they only need to put the rack 2 into the transmission component 4, and then pull the pull rod 407 upward to release the limit on the gear 402, and then turn the knob 405 to drive the gear 402 to rotate and move the rack 2 to a suitable position. After reaching the suitable position, stop rotating and release the pull rod 407, which facilitates the installation of the mounting rail 3 and improves the practicability of the device.

[0030] Specifically, a groove 406 is opened on the upper surface of the fixing frame 401, a pull rod 407 is passed through the inside of the groove 406, a fixing block 408 is fixedly connected to the upper surface of the pull rod 407, a limiting plate 409 is fixedly connected to the lower surface of the pull rod 407, a fixing plate 411 is fixedly connected to the inside of the fixing frame 401, a clamping plate 410 is fixedly connected to the lower surface of the limiting plate 409, and the clamping plate 410 is passed through the fixing plate 411.

[0031] By adopting the above technical solution, a metal distribution box mounting rail is provided which is flexible and convenient to install. By setting the guide rail 5 and the slider 6, when the guide rail 5 is installed, the rack 2 moves under the action of the gear 402. At this time, the slider 6 moves inside the guide rail 5 to guide the mounting rail 3, thereby ensuring the stability of the mounting rail 3 during installation and improving the practicability of the device.

[0032] Specifically, a telescopic spring 412 is fixedly connected to the upper surface of the limiting plate 409 , and the other end of the telescopic spring 412 is fixedly connected to the inside of the fixing frame 401 .

[0033] Specifically, the distribution box 1 is internally fixedly connected with guide rails 5 , and there are two guide rails 5 symmetrically arranged on both sides of the transmission assembly 4 .

[0034] Specifically, a mounting rail 3 is fixedly connected to a side surface of the rack 2 , a sliding block 6 is fixedly connected to a side surface of the mounting rail 3 , and the sliding block 6 is inserted into the interior of the guide rail 5 .

[0035] Specifically, a box door 7 is provided on the side of the distribution box 1 , and a handle 8 is fixedly connected to the surface of the box door 7 .

[0036] Specifically, an observation window 9 is provided on the surface of the box door 7 .

[0037] The working principle of the utility model is as follows: when in use, the mounting rail 3 is first installed inside the distribution box 1. When installing, the rack 2 with the mounting rail 3 is first placed inside the transmission assembly 4. At this time, the slider 6 on the side of the mounting rail 3 is inserted into the guide rail 5. Then people only need to pull the fixing block 408 upward to drive the pull rod 407 to move upward, release the limit of the gear 402 by the card plate 410, and then only need to turn the knob 405 to drive the gear 402 to rotate and move the rack 2 to a suitable position. During the movement of the rack 2, the slider 6 moves inside the guide rail 5 to guide the mounting rail 3, thereby ensuring the stability of the mounting rail 3 during installation. When the rack 2 reaches the suitable position, stop turning the knob 405 and then release the pull rod 407. Under the action of the card plate 410, the limit of the gear 402 is completed, thereby ensuring the stability of the mounting rail 3 and improving the practicality of the device.

[0038] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A metal distribution box mounting rail that is flexible and convenient to install, comprising a distribution box (1) and a transmission assembly (4), characterized in that: The transmission assembly (4) is fixedly connected to the inside of the distribution box (1), and the transmission assembly (4) comprises a fixed frame (401), the fixed frame (401) is fixedly connected to the inside of the distribution box (1), a rack (2) is arranged inside the fixed frame (401), a bearing (403) is passed through the side of the fixed frame (401), a rotating shaft (404) is passed through the inside of the bearing (403), one end of the rotating shaft (404) is fixedly connected to a knob (405), and the other end of the rotating shaft (404) is fixedly connected to a gear (402), and the gear (402) and the rack (2) are meshed.

2. According to claim 1, a metal distribution box mounting rail that is flexible and convenient to install, characterized in that: The upper surface of the fixing frame (401) is provided with a groove (406), a pull rod (407) is passed through the inside of the groove (406), a fixing block (408) is fixedly connected to the upper surface of the pull rod (407), a limiting plate (409) is fixedly connected to the lower surface of the pull rod (407), a fixing plate (411) is fixedly connected to the inside of the fixing frame (401), a clamping plate (410) is fixedly connected to the lower surface of the limiting plate (409), and the clamping plate (410) is passed through the fixing plate (411).

3. According to claim 2, a metal distribution box mounting rail that is flexible and convenient to install, characterized in that: A telescopic spring (412) is fixedly connected to the upper surface of the limiting plate (409), and the other end of the telescopic spring (412) is fixedly connected to the inside of the fixing frame (401).

4. According to claim 1, a metal distribution box mounting rail that is flexible and convenient to install, characterized in that: The distribution box (1) is internally fixedly connected with a guide rail (5), and there are two guide rails (5) in total and they are symmetrically arranged on both sides of the transmission assembly (4).

5. According to claim 1, the metal distribution box mounting rail with flexible and convenient installation is characterized in that: The side of the rack (2) is fixedly connected to a mounting rail (3), the side of the mounting rail (3) is fixedly connected to a slider (6), and the slider (6) is inserted into the inside of the guide rail (5).

6. The metal distribution box mounting rail with flexible and convenient installation according to claim 1 is characterized by: The side of the distribution box (1) is provided with a box door (7), and the surface of the box door (7) is fixedly connected with a handle (8).

7. The metal distribution box mounting rail with flexible and convenient installation according to claim 6 is characterized by: An observation window (9) is provided on the surface of the box door (7).

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