Outdoor suspension anti-falling power distribution cabinet

Abstract

The utility model relates to the technical field of power distribution cabinets, in particular to an outdoor suspension anti-falling power distribution cabinet, which comprises a power distribution cabinet body and a mounting main frame, each end corner of the back side of the power distribution cabinet body is fixedly connected with a suspension loop, the suspension loop is provided with a positioning hanging hole, the side part of the mounting main frame is fixedly connected with a convex column group, and the convex column group is provided with a positioning hanging hole. The convex column sets are matched with the positioning hanging holes, two first expansion bolts symmetrically penetrate through the top of the mounting main frame, mounting auxiliary frames are fixedly connected to the two ends of the mounting main frame, sliding seats are slidably connected to the mounting auxiliary frames, transmission studs penetrate through the sliding seats in a threaded mode, and the mounting auxiliary frames are rotationally connected with the transmission studs; according to the utility model, the strength of the whole suspension installation structure is enhanced, the suspension installation stability of the power distribution cabinet is ensured, and the anti-falling effect of the power distribution cabinet is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of switch board, specifically is an outdoor suspension anti -drop switch board. BACKGROUND

[0002] The switch board is the last stage equipment of the distribution system, and is the general term of the motor control center. The switch board is used in the occasion with scattered load and less return circuit. The switch board is usually used outdoors, and its installation mode mainly includes floor type and suspension type. The existing suspension type switch board is mostly provided with mounting pieces on the switch board, and then a plurality of expansion bolts are used to fix the mounting pieces on the outdoor wall. The suspension installation structure formed by the expansion bolts and the mounting pieces has poor strength, and is prone to damage under the action of gravity. The anti-drop effect of the switch board is poor, which affects the safety and reliability of the switch board in use. Therefore, the utility model provides an outdoor suspension anti-drop switch board. SUMMARY

[0003] The utility model discloses an outdoor suspension anti-drop switch board, which solves the problems in the prior art.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] An outdoor suspension anti-drop switch board, comprising a switch board body and a mounting main frame, wherein the back side of the switch board body is fixedly connected with lug ears at each end corner, the lug ears are provided with positioning hanging holes, the side of the mounting main frame is fixedly connected with a convex column group, the convex column group is matched with the positioning hanging hole, the top of the mounting main frame is symmetrically provided with two first expansion bolts, the two ends of the mounting main frame are fixedly connected with mounting sub-frames, the mounting sub-frames are slidably connected with sliding seats, the sliding seats are threadedly penetrated with transmission studs, the mounting sub-frames are rotationally connected with the transmission studs, the end faces of the sliding seats are symmetrically fixedly connected with two plug-in block groups, the end faces of the lug ears are provided with limiting grooves, the plug-in block groups are matched with the limiting grooves, the bottom side of the sliding seat is fixedly connected with a supporting bracket, the bottom of the switch board body is in contact with the surface of the supporting bracket, and the top of the mounting sub-frame is penetrated with a second expansion bolt.

[0006] Preferably, the end of the transmission stud is movably penetrated into the end face of the mounting sub-frame and extends to the outside, and the end of the transmission stud is fixedly connected with a knob block.

[0007] Preferably, the convex column group is composed of four positioning convex columns distributed at intervals, and the cross section of the positioning convex column is circular.

[0008] Preferably, the plug-in block group is composed of two limiting plug-in blocks distributed at intervals, and the two limiting plug-in blocks are symmetrically arranged.

[0009] Preferably, reinforcing blocks are fixedly connected between the slide and the supporting bracket, and the reinforcing blocks are triangular in cross section.

[0010] Preferably, a cabinet door is movably hinged to the front side of the power distribution cabinet body, an observation hole is formed in the cabinet door, and a transparent plate is fixedly installed on the inner side of the observation hole.

[0011] Compared with the prior art, the power distribution cabinet has the advantages that:

[0012] The first expansion bolt is used to fix and install the main mounting frame on the outdoor wall, the protruding column set on the main mounting frame is inserted into the positioning hanging hole on the hanging ear, the second expansion bolt is used to fix and install the auxiliary mounting frame on the outdoor wall, the knob block is used to rotate the transmission stud in the positive direction, the slide is moved along the auxiliary mounting frame to approach the power distribution cabinet body, the plug block set is limited in the limiting groove, the power distribution cabinet body is limited and fastened, the supporting bracket on the bottom side of the slide extends and contacts the bottom of the power distribution cabinet body, the power distribution cabinet body is well supported, the strength of the overall suspension mounting structure is enhanced, the suspension and installation stability of the power distribution cabinet is ensured, the anti-falling effect of the power distribution cabinet is improved, and the safety and reliability of the power distribution cabinet during use are improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a three-dimensional structure schematic view of the outdoor suspension anti-falling power distribution cabinet.

[0014] Figure 2 It is a first cross-sectional structure schematic view of the outdoor suspension anti-falling power distribution cabinet.

[0015] Figure 3 It is a second cross-sectional structure schematic view of the outdoor suspension anti-falling power distribution cabinet.

[0016] Figure 4 It is a front view structure schematic view of the outdoor suspension anti-falling power distribution cabinet.

[0017] In the drawing: 1, power distribution cabinet body; 101, hanging ear; 102, positioning hanging hole; 103, limiting groove; 2, main mounting frame; 201, protruding column set; 202, first expansion bolt; 3, auxiliary mounting frame; 301, second expansion bolt; 4, slide; 401, plug block set; 5, transmission stud; 501, knob block; 6, supporting bracket; 601, reinforcing block; 7, cabinet door; 701, observation hole; 702, transparent plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figures 1-4 As shown, the utility model provides a technical solution:

[0020] An outdoor hanging anti-fall distribution cabinet includes a distribution cabinet body 1 and a mounting main frame 2. Each end corner of the back side of the distribution cabinet body 1 is fixedly connected with a hanging ear 101, and a positioning hanging hole 102 is opened on the hanging ear 101. The side of the mounting main frame 2 is fixedly connected with a boss group 201, and the boss group 201 is adapted to the positioning hanging hole 102. Two first expansion bolts 202 are symmetrically provided on the top of the mounting main frame 2. The first expansion bolts 202 can be used to fix the mounting main frame 2 on an outdoor wall. Both ends of the mounting main frame 2 are fixedly connected with a mounting sub-frame 3. The mounting sub-frame 3 The upper sliding connection is provided with a slide 4, and a transmission stud 5 is threaded through the slide 4. The mounting sub-frame 3 is rotatably connected to the transmission stud 5. The end face of the slide 4 is symmetrically fixedly connected with two plug block groups 401. The end face of the hanging ear 101 is provided with a limiting groove 103, and the plug block group 401 is adapted to the limiting groove 103. The bottom side of the slide 4 is fixedly connected with a support bracket 6. The bottom of the distribution cabinet body 1 is in contact with the surface of the support bracket 6. The top of the mounting sub-frame 3 is penetrated by a second expansion bolt 301. The second expansion bolt 301 can be used to fix the mounting sub-frame 3 on the outdoor wall.

[0021] As a preferred implementation in this embodiment, Figure 3 As shown, the end of the transmission stud 5 movably passes through the end surface of the mounting sub-frame 3 and extends to the outside. The end of the transmission stud 5 is fixedly connected to a knob block 501, which facilitates the screwing and rotation of the transmission stud 5.

[0022] As a preferred implementation in this embodiment, Figure 2 As shown, the boss group 201 is composed of four positioning bosses distributed at intervals, and the cross-section of the positioning bosses is circular. The plug group 401 is composed of two limiting plugs distributed at intervals, and the two limiting plugs are symmetrically distributed.

[0023] As a preferred implementation in this embodiment, Figure 1 As shown, a reinforcement block 601 is fixedly connected between the slide 4 and the support bracket 6. The cross-sectional shape of the reinforcement block 601 is triangular, thereby achieving the purpose of improving the strength of the connection structure between the slide 4 and the support bracket 6.

[0024] As a preferred implementation in this embodiment, Figure 4 As shown, a cabinet door 7 is movably hinged on the front side of the distribution cabinet body 1 , and an observation port 701 is provided on the cabinet door 7 . A transparent plate 702 is fixedly installed on the inner side of the observation port 701 , so as to facilitate viewing of the internal condition of the distribution cabinet body 1 .

[0025] Working principle:

[0026] During the use of the distribution cabinet, when the distribution cabinet body 1 needs to be suspended and installed, the first expansion bolt 202 is used to fix the installation main frame 2 on the outdoor wall, and the boss group 201 on the installation main frame 2 is inserted into the positioning hanging hole 102 on the hanging ear 101. The second expansion bolt 301 is used to fix the installation sub-frame 3 on the outdoor wall, and the knob block 501 is used to rotate the transmission stud 5 in the forward direction to drive the slide 4 to move along the installation sub-frame 3 close to the distribution cabinet body 1, so that the plug group 401 is engaged with the limit groove 103, so that the distribution cabinet body 1 is limited and tightened. At the same time, the support bracket 6 on the bottom side of the slide 4 extends and contacts the bottom of the distribution cabinet body 1, which can play a good auxiliary supporting role for the distribution cabinet body 1, thereby enhancing the overall suspension installation structure strength and ensuring the suspension installation stability of the distribution cabinet.

[0027] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An outdoor hanging anti-falling distribution cabinet, comprising a distribution cabinet body (1) and a mounting main frame (2), characterized in that: Each end corner of the back side of the power distribution cabinet body (1) is fixedly connected with a hanging ear (101), and a positioning hanging hole (102) is provided on the hanging ear (101). The side of the main mounting frame (2) is fixedly connected with a boss group (201), and the boss group (201) is adapted to the positioning hanging hole (102). Two first expansion bolts (202) are symmetrically provided through the top of the main mounting frame (2). Both ends of the main mounting frame (2) are fixedly connected with a mounting sub-frame (3), and a slide seat (4) is slidably connected to the mounting sub-frame (3). The slide seat (4) A transmission stud (5) is passed through the upper thread, and the mounting sub-frame (3) is rotatably connected to the transmission stud (5). The end surface of the slide (4) is symmetrically fixedly connected with two plug block groups (401). The end surface of the hanging ear (101) is provided with a limiting groove (103), and the plug block group (401) is adapted to the limiting groove (103). The bottom side of the slide (4) is fixedly connected with a support bracket (6), and the bottom of the distribution cabinet body (1) is in contact with the surface of the support bracket (6). A second expansion bolt (301) is passed through the top of the mounting sub-frame (3).

2. The outdoor hanging anti-falling distribution cabinet according to claim 1 is characterized in that: The end of the transmission stud (5) movably penetrates the end surface of the mounting sub-frame (3) and extends to the outside, and the end of the transmission stud (5) is fixedly connected to a knob block (501).

3. The outdoor hanging anti-falling distribution cabinet according to claim 1 is characterized in that: The boss group (201) consists of four positioning bosses distributed at intervals, and the cross-section of the positioning bosses is circular.

4. The outdoor hanging anti-falling distribution cabinet according to claim 1 is characterized in that: The plug block group (401) consists of two spaced-apart limiting plug blocks, and the two spaced-apart limiting plug blocks are symmetrically distributed.

5. The outdoor hanging anti-falling distribution cabinet according to claim 1 is characterized in that: A reinforcement block (601) is fixedly connected between the slide seat (4) and the support bracket (6), and the cross-sectional shape of the reinforcement block (601) is triangular.

6. The outdoor hanging anti-falling distribution cabinet according to claim 1 is characterized in that: The front side of the power distribution cabinet body (1) is movably hinged with a cabinet door (7), the cabinet door (7) is provided with an observation port (701), and a transparent plate (702) is fixedly installed on the inner side of the observation port (701).

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