Combined external hanging assembly of distribution box

Abstract

The utility model discloses a combined type external hanging assembly of a distribution box, which comprises hanging rack bodies, the number of the hanging rack bodies is two, the upper side and the lower side between the hanging rack bodies are provided with transverse racks, the outer parts of the two ends of the transverse racks are sleeved with connecting sleeves, the tops of the connecting sleeves are provided with mounting blocks, and the two ends of the transverse racks are provided with guide racks. The outer side of the guide frame is provided with a stud movably inserted in the edge of the inner side of the hanging frame body in a penetrating mode, the front end of the top of the guide frame is provided with a threaded seat, a threaded rod is inserted in the threaded seat in a penetrating mode, and the two ends of the transverse frame are each provided with a threaded sleeve arranged outside the threaded rod in a sleeving mode. The combined external hanging assembly of the distribution box can adjust and limit the position of a mounting point, can be flexibly and accurately aligned with fixing points on the back surface or the side edge of the distribution box of different specifications and models, is suitable for mounting the distribution boxes of different types, and improves the universality of the distribution box.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution box installation, in particular to a combined external plug-in component of a power distribution box. Background Art

[0002] The distribution box is an electrical equipment with the characteristics of small size, easy installation, special technical performance, fixed position, unique configuration function, no site restrictions, wide application, stable and reliable operation, high space utilization, small footprint and environmental protection.

[0003] At present, distribution boxes are often installed in a hanging manner in various scenarios, which requires pre-fixing a matching external bracket on the wall and then hanging the distribution box on the external bracket. However, since the existing external brackets for installing distribution boxes are often designed for specific types of distribution boxes, their sizes, shapes and installation holes are customized according to the standard specifications of the distribution box. This results in low versatility of such external brackets and cannot be adapted to the installation of different types of distribution boxes. Utility Model Content

[0004] The utility model aims to provide a combined external mounting assembly for a distribution box, so as to solve the problem that the external mounting bracket for installing the distribution box is low in versatility and cannot be adapted to the installation of different types of distribution boxes.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined external plug-in component of a distribution box, comprising a bracket body, two bracket bodies are symmetrically provided, cross frames are provided on the upper and lower sides between the bracket bodies, the outsides of both ends of the cross frame are sleeved with connecting sleeves, the top of the connecting sleeve is provided with a mounting block, and both ends of the cross frame are provided with guide frames, the outside of the guide frame is provided with studs movably inserted on the inner side edge of the bracket body, and the front end of the top of the guide frame is provided with a threaded seat, a screw rod is inserted inside the threaded seat, and both ends of the cross frame are provided with screw sleeves sleeved on the outside of the screw rod.

[0006] Preferably, elastic buckles are provided on both sides of the top end of the sleeve, and the elastic buckles are consistent with the structure of the top end of the cross frame.

[0007] Preferably, the inner edge of the hanger body is provided with a vertical opening matched with the stud structure, and the outer part of the outer end of the stud is connected with a locking nut through a threaded structure.

[0008] Preferably, a slide groove is provided on the inner wall of the top end of the guide frame, and the screw sleeve is also slidably connected to the inner wall of the slide groove.

[0009] Preferably, the rear end of the screw is connected to the top of the rear end of the guide frame through a bearing, and a rotating block is fixed to the front end of the screw.

[0010] Preferably, a gasket is also sleeved on the outside of the stud, and the gasket is located at the connection between the locking nut and the inner side edge of the bracket body.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the combined external plug-in assembly of the distribution box can adjust and limit the position of the installation point, and can be flexibly and accurately aligned with the fixing points on the back or side of distribution boxes of different specifications and models, so as to adapt to the installation of different types of distribution boxes and improve its versatility. The combined external plug-in assembly of the distribution box is pre-fixed with two hangers on the wall where the distribution box needs to be installed, and the horizontal frame provided between the hangers can adjust the horizontal position of the installation block through the sleeve.

[0012] The mounting block can also adjust the vertical position with the cooperation of the guide frame and the stud. At the same time, the threaded seat, screw and screw sleeve on the top of the guide frame can cooperate with each other to adjust the depth position of the mounting block, so that the mounting block can be adjusted in multiple positions to meet the installation of the same type of distribution box. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of a combined external component of a distribution box of the utility model;

[0014] Figure 2 This is a schematic diagram of a top view of the structure of the connection between the cross frame and the bracket body of a combined external plug-in assembly of a distribution box of the utility model;

[0015] Figure 3 This is a schematic diagram of the connecting structure of the sleeve and the cross frame of a combined external plug-in component of a distribution box of the utility model;

[0016] Figure 4 The utility model is a schematic diagram of the inner structure of the bracket body of the combined external plug-in component of the distribution box.

[0017] In the figure: 1. bracket body; 2. cross frame; 3. connecting sleeve; 4. mounting block; 5. elastic buckle; 6. guide frame; 7. stud; 8. locking nut; 9. threaded seat; 10. screw rod; 11. screw sleeve; 12. slide groove; 13. gasket; 14. vertical opening. DETAILED DESCRIPTION

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

[0019] See also Figure 1-4The utility model provides a technical solution: a combined external plug-in component of a distribution box, including a bracket body 1, the bracket body 1 is symmetrically provided with two and distributed parallel to each other, a cross frame 2 is provided on the upper and lower sides of the bracket body 1, the outer sides of both ends of the cross frame 2 are movably sleeved with a connecting sleeve 3, the top of the connecting sleeve 3 is welded and fixed with a mounting block 4, the mounting block 4 is provided with a mounting hole, and a guide frame 6 is provided at both ends of the cross frame 2, the outer side of the guide frame 6 is welded and fixed with a stud 7 movably inserted on the inner edge of the bracket body 1, and the front end of the top of the guide frame 6 is welded and fixed with a threaded seat 9, the inside of the threaded seat 9 is inserted with a screw 10, the rear end of the screw 10 is connected to the top of the rear end of the guide frame 6 through a bearing, and the front end of the screw 10 is welded and fixed with a rotating block, and the cross frame 2 Both ends are welded and fixed with screw sleeves 11 sleeved on the outside of the screw rod 10, and the threaded structure of the inner wall of the screw sleeve 11 coincides with the threaded structure of the outer wall of the screw rod 10. The bracket body 1 of this structure can be pre-fixed on the wall where the distribution box needs to be installed by expansion bolts, and the sleeve 3 can adjust the lateral position of the mounting block 4 by sliding on the cross frame 2, and the guide frame 6 can drive the stud 7 to slide vertically on the inner edge of the bracket body 1, so that the cross frame 2 can synchronously adjust the vertical position of the mounting block 4, and the screw rod 10 can rotate inside the threaded seat 9 to move the screw sleeve 11 back and forth, and when the screw sleeve 11 moves back and forth, it can synchronously drive the cross frame 2 to move back and forth between the guide frame 6, and when the cross frame 2 moves back and forth, the depth position of the mounting block 4 can be adjusted, so that the mounting block 4 can be between the two Multi-position adjustment can be performed between the bracket bodies 1 to accurately match the fixing points on the back or side of the distribution box, so as to adapt to the installation of different types of distribution boxes, thereby ensuring the stability and accuracy of the installation of the distribution box. Elastic buckles 5 are welded and fixed on both sides of the top of the sleeve 3. The elastic buckle 5 is made of elastic metal material, and the elastic buckle 5 is consistent with the structure of the top of the cross frame 2. The elastic buckle 5 of this structure can be clamped on the top of the cross frame 2 at any time by its own elastic force, so as to facilitate the position of the sleeve 3 after sliding, and the outer edge of the elastic buckle 5 is provided with an arc-shaped dialing mouth, which can facilitate the operator to dial the elastic buckle 5 to smoothly slide the sleeve 3, and the inner edge of the bracket body 1 is provided with a vertical opening 14 that matches the stud 7 structure. , and the outer end of the stud 7 is connected with a locking nut 8 through a threaded structure. The stud 7 of this structure can drive the cross frame 2 to move up and down as a whole by sliding in the vertical opening 14, and the locking nut 8 can quickly lock the stud 7 after displacement. The inner wall of the top of the guide frame 6 is provided with a slide groove 12, and the screw sleeve 11 and the inner wall of the slide groove 12 also constitute a sliding connection. The screw sleeve 11 of this structure will move synchronously inside the slide groove 12 when the outside of the screw rod 10 moves, so as to improve the stability of the screw sleeve 11 when driving the cross frame 2 to move forward and backward. The outside of the stud 7 is also provided with a gasket 13, and the gasket 13 is located at the connection between the locking nut 8 and the inner edge of the bracket body 1. The gasket 13 of this structure can make the locking nut 8 more firmly limit and lock the outer end of the stud 7.Avoid the phenomenon of stud 7 slipping and affecting the stability of the distribution box installation.

[0020] Working principle: When using the combined external plug-in assembly of the distribution box, first, pre-fix the two bracket bodies 1 on the wall where the distribution box needs to be installed by expansion bolts, and then adjust the mounting block 4 to a suitable position according to the specifications of the distribution box. When adjusting the horizontal position of the mounting block 4, the operator can bend the elastic buckle 5 by pushing it upward to disengage it from the cross frame 2. At this time, the sleeve 3 can adjust the horizontal position of the mounting block 4 by sliding on the cross frame 2 until the mounting block 4 moves to a suitable horizontal position, and then release the elastic buckle 5. The elastic buckle 5 can rely on its own elastic force to engage with the top of the cross frame 2 to limit the horizontal position of the mounting block 4. When the vertical position of the mounting block 4 needs to be adjusted, first tighten the locking nut 8 from the outer end of the stud 7 When the cross frame 2 moves forward and backward, the vertical position of the mounting block 4 can be adjusted, and when the mounting block 4 is adjusted to a suitable vertical position, the locking nut 8 is fixed to the outer end of the stud 7 to limit and fix the cross frame 2. When the depth position of the mounting block 4 needs to be adjusted, the rotating block at the outer end of the screw rod 10 is rotated, and the screw rod 10 rotates inside the threaded seat 9 to cause the screw sleeve 11 to move forward and backward. When the screw sleeve 11 moves forward and backward, it can synchronously drive the cross frame 2 to move forward and backward between the guide frame 6. When the cross frame 2 moves forward and backward, the depth position of the mounting block 4 can be adjusted, so that the mounting block 4 can be accurately aligned with the fixed point on the back or side of the distribution box for stable installation, thereby completing a series of work.

[0021] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A combined external plug-in assembly for a distribution box, comprising a bracket body (1), wherein two bracket bodies (1) are symmetrically provided, and characterized in that: A cross frame (2) is provided on both upper and lower sides of the hanger body (1), a connecting sleeve (3) is sleeved on the outside of both ends of the cross frame (2), a mounting block (4) is provided on the top of the connecting sleeve (3), and a guide frame (6) is provided on both ends of the cross frame (2), a stud (7) movably inserted on the inner edge of the hanger body (1) is provided on the outside of the guide frame (6), and a threaded seat (9) is provided at the front end of the top of the guide frame (6), a screw rod (10) is inserted inside the threaded seat (9), and screw sleeves (11) sleeved on the outside of the screw rod (10) are provided on both ends of the cross frame (2).

2. The combined external plug-in assembly of a distribution box according to claim 1, characterized in that: Elastic buckles (5) are provided on both sides of the top of the connecting sleeve (3), and the elastic buckles (5) are consistent with the structure of the top of the cross frame (2).

3. The combined external plug-in assembly of a distribution box according to claim 1, characterized in that: The inner edge of the hanger body (1) is provided with a vertical opening (14) that matches the structure of the stud (7), and the outer end of the stud (7) is connected to a locking nut (8) via a threaded structure.

4. The combined external plug-in assembly of a distribution box according to claim 1, characterized in that: The inner wall of the top end of the guide frame (6) is provided with a sliding groove (12), and the screw sleeve (11) and the inner wall of the sliding groove (12) are also slidably connected.

5. The combined external plug-in assembly of a distribution box according to claim 1, characterized in that: The rear end of the screw rod (10) is connected to the top of the rear end of the guide frame (6) via a bearing, and a rotating block is fixed to the front end of the screw rod (10).

6. The combined external plug-in assembly of a distribution box according to claim 3, characterized in that: A gasket (13) is also sleeved on the outside of the stud (7), and the gasket (13) is located at the connection between the locking nut (8) and the inner edge of the bracket body (1).

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