CN218602991U - Power distribution cabinet with adjustable mounting rack - Google Patents

Abstract

The utility model discloses a power distribution cabinet with an adjustable mounting frame, which comprises a cabinet body and a mounting frame unit; Net; installation frame unit: it includes an upper support frame and a lower support frame. Grooves and support sleeves are evenly arranged on the upper end of the lower support frame, the inside of the support sleeve is slidingly connected with a positioning bar, the grooves are evenly opened on the upper end of the upper support frame, and the positioning bar is far away from the end of the longitudinal center of the lower support frame The mounting frame unit also includes a baffle and a spring, and the power distribution cabinet with an adjustable mounting frame is adjustable in support height, easy to adjust, and highly convenient to use.

Description

A power distribution cabinet with an adjustable mounting bracket

technical field

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with an adjustable mounting frame.

Background technique

In daily production and life, the use of electric energy is inseparable. Electric energy needs to be deployed in the power distribution system. The power distribution cabinet is the final equipment of the power distribution system. The power distribution cabinet connects a certain circuit of the upper-level power distribution equipment. The power distribution cabinet is generally fixed by the installation frame. At present, the height of the installation frame of the existing power distribution cabinet generally cannot be adjusted according to the environment in use, and the convenience of use is poor. It can also be adjusted by bolts. , but the adjustment process needs to loosen and remove multiple bolts, and then install them one by one after the adjustment, and the adjustment process is cumbersome and affects the installation efficiency of the power distribution cabinet. Therefore, we propose a distribution cabinet with an adjustable mounting bracket. electric cabinet.

Utility model content

The technical problem to be solved by the utility model is to overcome the existing defects and provide a power distribution cabinet with an adjustable mounting frame, which has adjustable support height, convenient adjustment, and high convenience in use, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a power distribution cabinet with an adjustable mounting frame, including a cabinet body and a mounting frame unit;

Cabinet body: the front end is hinged with a cabinet door, and the cooling holes on the left and right sides of the cabinet body are equipped with filter screens;

Mounting frame unit: it includes an upper support frame and a lower support frame. The upper support frame is arranged on the lower surface of the cabinet body. The lower end of the upper support frame is slidably connected with the lower support frame. The installation frame can be adjusted and assembled according to the on-site assembly environment, which can effectively prevent moisture, rain, etc., and can use the force of the spring to quickly find the position of the connection, and the adjustment process can limit the cabinet body. The free sliding of gravity realizes temporary fixation, which is convenient for the installer to debug and fix, and the adjustment convenience is high. At the same time, one stud can be used to lock and position multiple connections, which is simple and convenient to use, thereby improving the power distribution cabinet. installation efficiency.

Further, the installation frame unit also includes a support sleeve, a positioning bar and a groove, and the support sleeve is evenly arranged on the upper end of the lower support frame, and the inside of the support sleeve is slidably connected with a positioning bar, and the grooves are uniformly arranged Set on the upper end of the upper support frame, the ends of the positioning strips away from the longitudinal center of the lower support frame are respectively movably plugged into the adjacent grooves, so as to facilitate the locking of the lower support frame and the lower support frame.

Further, the installation frame unit also includes a baffle and a spring, the baffles are respectively arranged at one end of the support sleeve close to the longitudinal center of the lower support frame, and springs are provided on the opposing surfaces of the two corresponding baffles in the longitudinal direction, and the springs They are respectively located inside the positioning strips, and an avoidance groove is provided at one end of the positioning strips close to the baffle plate, and the avoidance grooves are set in cooperation with the baffle plate to facilitate the automatic positioning of the positioning strips.

Further, connecting bars are provided on the left and right sides of the upper end of the lower support frame, and a rotating shaft is connected between the two connecting bars, and the two ends of the rotating shaft extend out of the connecting bar respectively, and positioning Plates and locating bars are all arranged in cooperation with adjacent locating plates to facilitate the locking of the locating bars.

Further, a handle is provided on the outer arc surface of the rotating shaft, and a protrusion is provided on the left side of the left connecting bar, and the protrusion is arranged in cooperation with the positioning plate on the left to facilitate the control of the positioning plate.

Further, it also includes a round hole and a nut, the round hole is opened on the left side of the left positioning plate, the nut is arranged on the left side of the left connecting bar, the nut is set in cooperation with the round hole, which is convenient Locking positioning of positioning plate.

Further, the upper surface of the cabinet body is provided with a rainproof cap, and the cooling holes on the left and right sides of the cabinet body are provided with rainproof eaves to improve its own rainproof performance.

Compared with the prior art, the beneficial effect of the utility model is that the power distribution cabinet with the adjustable mounting frame has the following advantages:

1. Use bolts to connect the lower support frame with the fixed foundation during installation. When the height of the cabinet body needs to be adjusted, the cabinet body can be pulled up or pressed down, and then the cabinet body drives the upper support frame along the lower support frame Carry out vertical sliding, and at the same time, the heads of the groove and the positioning bar are arc-shaped, and then the groove can pull out the positioning bar during the vertical movement of the upper support frame, and the positioning bar and the supporting sleeve slide relative to each other And squeeze the spring, when the groove corresponds to the position of the positioning bar, the spring drives the positioning bar to slide along the support sleeve in a direction away from the baffle under the support of the baffle, and then the positioning bar and the groove continue to be inserted into the groove, Furthermore, the upper support frame can be temporarily positioned, and a height-adjustable mounting frame is arranged at the lower end of the power distribution cabinet. The installer can adjust the assembly according to the on-site assembly environment, which can effectively prevent moisture, rain, etc. The force of the spring quickly finds the position of the connection, and the adjustment process can limit the free sliding of the cabinet under the gravity, and realize temporary fixing, which is convenient for the installation personnel to debug and fix, and the adjustment convenience is high.

2. When the height of the cabinet is adjusted, the handle can be pulled, and the handle drives the positioning plate to rotate clockwise through the rotating shaft. At the same time, the round hole moves synchronously with the positioning plate to correspond to the position of the nut, and then uses the stud to pass through the round hole. Link with the nut thread, and then limit the rotation of the positioning plate, and then the end of the positioning plate corresponds to the position of the positioning bar, and then the positioning plate restricts the movement of the positioning bar, and then the positioning bar will limit the movement of the upper support frame, so the cabinet can be aligned The height of the body can be positioned. When positioning, multiple connections can be locked and positioned through a stud, which is simple and convenient to use, thereby improving the installation efficiency of the power distribution cabinet.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a schematic diagram of an enlarged structure at A of the utility model.

In the figure: 1 cabinet body, 2 cabinet door, 3 filter screen, 4 rain-proof eaves, 5 rain-proof cap, 6 installation frame unit, 61 upper support frame, 62 lower support frame, 63 support sleeve, 64 positioning bar, 65 concave Slot, 66 baffle plates, 67 springs, 7 connecting bars, 8 rotating shafts, 9 positioning plates, 10 projections, 11 handles, 12 round holes, 13 nuts.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-2, this embodiment provides a technical solution: a power distribution cabinet with an adjustable mounting frame, including a cabinet body 1 and a mounting frame unit 6;

Cabinet 1: the front end is hinged with a cabinet door 2, the cabinet 1 provides an installation place for electrical components, the cabinet door 2 facilitates the installation of electrical components, and the cooling holes on the left and right sides of the cabinet 1 are equipped with filter screens 3 , the filter screen 3 puts dust into the interior of the cabinet body 1, the upper surface of the cabinet body 1 is provided with a rainproof cap 5, the rainproof cap 5 improves the waterproof effect of the cabinet body 1, and the cooling holes on the left and right sides of the cabinet body 1 are uniform A rain-proof eaves 4 are provided to prevent rainwater from passing through the filter screen 3;

Mounting frame unit 6: it includes an upper support frame 61 and a lower support frame 62. The upper support frame 61 is arranged on the lower surface of the cabinet body 1. The lower end of the upper support frame 61 is slidably connected with the lower support frame 62. When installing, use bolts to The lower support frame 62 is connected with the fixed foundation. When the height of the cabinet body 1 needs to be adjusted, the cabinet body 1 can be pulled upwards or pressed downwards, and then the cabinet body 1 drives the upper support frame 61 to vertically move along the lower support frame 62. The mounting frame unit 6 also includes a support sleeve 63, a positioning bar 64 and a groove 65. The support sleeve 63 is evenly arranged on the upper end of the lower support frame 62, and the inside of the support sleeve 63 is slidably connected with a positioning bar 64. The grooves 65 are evenly opened on the upper end of the upper support frame 61, and the ends of the positioning strips 64 away from the longitudinal center of the lower support frame 62 are respectively movably plugged into the adjacent grooves 65. The mounting frame unit 6 also includes a baffle plate 66 and a spring 67, the baffles 66 are respectively arranged on one end of the support sleeve 63 close to the longitudinal center of the lower support frame 62, and the opposite surfaces of the two corresponding baffles 66 in the longitudinal direction are provided with springs 67, and the springs 67 are respectively located in the inside of the positioning bar 64, positioning One end of the bar 64 near the baffle plate 66 is provided with an avoidance groove, and the avoidance groove and the baffle plate 66 are arranged in cooperation to ensure the normal sliding of the positioning bar 64, while the heads of the groove 65 and the positioning bar 64 are arc-shaped, and then the upper During the vertical movement of the support frame 61, the groove 65 can pull out the positioning bar 64, and the positioning bar 64 slides relative to the support sleeve 63 and squeezes the spring 67. When the groove 65 corresponds to the position of the positioning bar 64, Under the support of baffle plate 66, spring 67 drives positioning strip 64 to slide along the direction of support sleeve 63 away from baffle plate 66, and then positioning strip 64 and groove 65 continue to be plugged with groove 65, and then upper support frame 61 can be carried out. Temporary positioning, the left and right sides of the upper end of the lower support frame 62 are provided with connecting strips 7, and the two connecting strips 7 are rotatably connected with a rotating shaft 8. The connecting strip 7 provides a mounting position for the rotating shaft 8, and the two ends of the rotating shaft 8 are respectively Extending the outside of connecting bar 7, both ends of rotating shaft 8 are provided with positioning plate 9, and positioning bar 64 is all arranged with adjacent positioning plate 9, and the outer arc surface of rotating shaft 8 is provided with handle 11, and the connecting bar on the left side The left side of 7 is provided with a protruding block 10, and the protruding block 10 is arranged in cooperation with the positioning plate 9 on the left side. The protruding block 10 limits the rotation angle of the positioning plate 9 on the left side, and also includes a round hole 12 and a nut 13, and the round hole 12 is provided on the left side of the positioning plate 9 on the left side, and the nut 13 is arranged on the left side of the connecting bar 7 on the left side, and the nut 13 is arranged in cooperation with the round hole 12. The handle 11 can be pulled, and the handle 11 drives the positioning plate 9 to rotate clockwise through the rotating shaft 8. At the same time, the round hole 12 moves synchronously with the positioning plate 9 and corresponds to the position of the nut 13, and then uses the stud to pass through the round hole 12 and the nut. 13 thread links, then limit the rotation of the positioning plate 9, and then the end of the positioning plate 9 corresponds to the position of the positioning bar 64, and then the positioning plate 9 limits the movement of the positioning bar 64, and then the positioning bar 64 will limit the movement of the upper support frame 61 , so the height of cabinet 1 can be degree for positioning.

The working principle of a power distribution cabinet with an adjustable mounting frame provided by the utility model is as follows: use bolts to connect the lower support frame 62 with the fixed foundation during installation, and when the height of the cabinet body 1 needs to be adjusted, the Pull the cabinet body 1 upward or press it downward, and then the cabinet body 1 drives the upper support frame 61 to slide vertically along the lower support frame 62, while the heads of the groove 65 and the positioning bar 64 are arc-shaped, and then During the vertical movement of the upper support frame 61, the groove 65 can pull out the positioning bar 64, and the positioning bar 64 and the support sleeve 63 slide relative to each other and squeeze the spring 67. When the position of the groove 65 corresponds to the position of the positioning bar 64 , the spring 67 drives the positioning bar 64 to slide along the support sleeve 63 in a direction away from the baffle plate 66 under the support of the baffle plate 66, and then the positioning bar 64 and the groove 65 continue to be inserted into the groove 65, and then the upper support frame 61 can be aligned. For temporary positioning, when the height of the cabinet 1 is adjusted, the handle 11 can be pulled, and the handle 11 drives the positioning plate 9 to rotate clockwise through the rotating shaft 8, and at the same time, the round hole 12 moves synchronously with the positioning plate 9 and moves with the nut 13. The position is corresponding, and then use the stud to pass through the round hole 12 and thread the nut 13 to link, then limit the rotation of the positioning plate 9, and then the end of the positioning plate 9 corresponds to the position of the positioning bar 64, and then the positioning plate 9 limits the positioning bar 64 The movement, and then the positioning bar 64 will limit the movement of the upper support frame 61, so the height of the cabinet body 1 can be positioned.

The above descriptions are only examples of the utility model, and are not intended to limit the patent scope of the utility model. Any equivalent structure or equivalent process transformation made by using the utility model specification and accompanying drawings may be directly or indirectly used in other applications. Related technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (7)

1. A power distribution cabinet with an adjustable mounting frame, characterized in that it includes a cabinet body (1) and a mounting frame unit (6); Cabinet body (1): the front end of the cabinet body (1) is hinged with a cabinet door (2), and the cooling holes on the left and right sides of the cabinet body (1) are provided with filter screens (3); Mounting frame unit (6): it includes an upper support frame (61) and a lower support frame (62), the upper support frame (61) is set on the lower surface of the cabinet (1), and the lower end of the upper support frame (61) The sliding connection has a lower support frame (62). 2. A power distribution cabinet with an adjustable mounting frame according to claim 1, characterized in that: the mounting frame unit (6) also includes a support sleeve (63), a positioning bar (64) and a groove ( 65), the support sleeves (63) are evenly arranged on the upper end of the lower support frame (62), the inside of the support sleeves (63) are slidingly connected with the positioning strips (64), and the grooves (65) are evenly opened On the upper end of the upper support frame (61), the ends of the positioning strips (64) away from the longitudinal center of the lower support frame (62) are respectively movably inserted into the adjacent grooves (65). 3. The power distribution cabinet with adjustable mounting frame according to claim 2, characterized in that: the mounting frame unit (6) also includes a baffle (66) and a spring (67), and the baffle (66) are respectively arranged on one end of the support sleeve (63) close to the longitudinal center of the lower support frame (62), and springs (67) are provided on the opposite surfaces of the two corresponding baffles (66) in the longitudinal direction, and the springs (67) are respectively Located inside the positioning bar (64), the end of the positioning bar (64) close to the baffle (66) is provided with an avoidance groove, and the avoidance groove is set in cooperation with the baffle (66). 4. A power distribution cabinet with an adjustable mounting frame according to claim 2, characterized in that: the left and right sides of the upper end of the lower support frame (62) are provided with connecting bars (7), and the two connecting bars A rotating shaft (8) is rotatably connected between the bars (7), and the two ends of the rotating shaft (8) respectively extend out of the connecting bar (7), and the two ends of the rotating shaft (8) are provided with a positioning plate (9), and the positioning bar (64) are all arranged in cooperation with the adjacent positioning plate (9). 5. A power distribution cabinet with an adjustable mounting frame according to claim 4, characterized in that: the outer arc surface of the rotating shaft (8) is provided with a handle (11), and the connecting strip (7) on the left side A bump (10) is provided on the left side of the handle, and the bump (10) is set in cooperation with the positioning plate (9) on the left side. 6. A power distribution cabinet with an adjustable mounting frame according to claim 4, characterized in that it also includes a round hole (12) and a nut (13), and the round hole (12) is opened on the left side On the left side of the positioning plate (9), the nut (13) is arranged on the left side of the connecting bar (7) on the left side, and the nut (13) is arranged in cooperation with the round hole (12). 7. A power distribution cabinet with an adjustable mounting frame according to claim 1, characterized in that: the upper surface of the cabinet (1) is provided with a rainproof cap (5), and the cabinet (1) around Rain-proof eaves (4) are provided at the cooling holes on both sides.

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