High-strength intensive bus duct support

Abstract

The utility model is suitable for the technical field of bus duct supports, and provides a high-strength intensive bus duct support, which comprises a suspender. The thread groove is formed in the outer side wall of the lifting rod; the upper limiting block is integrally formed in the position, close to the upper portion of the threaded groove, of the outer side wall of the hanging rod; the lower limiting block is integrally formed in the position, close to the lower portion of the threaded groove, of the outer side wall of the hanging rod; the hexagon nut is screwed in the thread groove through a thread; the lower sleeve is rotationally arranged at the bottom of the hexagon nut; the upper sleeve is rotationally arranged at the top of the hexagonal nut; the lower sleeve and the upper sleeve synchronously and linearly ascend and descend after the threaded groove of the hexagon nut is rotated, one end of the bus duct bearing rod can be pulled to ascend and descend, then the inclination of the bus duct bearing rod is adjusted, fine adjustment of the horizontal angle of the bus duct bearing rod is achieved, and it is guaranteed that the bus duct bearing rod is horizontal; and therefore, the levelness of the high-strength intensive bus duct after installation can be ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of bus duct brackets, and in particular relates to a high-strength intensive bus duct bracket. Background Art

[0002] Bus duct is a closed metal device composed of copper and aluminum busbar columns, which is used to distribute high power to various components of the distributed system. It has increasingly replaced wires and cables in indoor low-voltage power transmission trunk line projects.

[0003] The existing bus duct bracket needs to be installed on the ceiling. Since the height position of the bus duct bracket is fixed after being fixed, when the bus duct bracket is tilted, it is difficult to adjust the inclination of the bus duct bracket, thereby causing the bus duct fixed on the bus duct bracket to tilt, making it difficult to achieve leveling of the bus duct after installation.

[0004] Therefore, a high-strength and dense bus duct bracket is proposed. Utility Model Content

[0005] The utility model provides a high-strength intensive bus duct bracket, aiming to solve the above-mentioned problems.

[0006] The utility model is realized in this way, a high-strength and dense bus duct support comprises: a hanger rod; a threaded groove provided on the outer wall of the hanger rod; an upper limit block integrally formed on the outer wall of the hanger rod near the upper position of the threaded groove; a lower limit block integrally formed on the outer wall of the hanger rod near the lower position of the threaded groove; a hexagonal nut screwed on the threaded groove by a thread; a lower sleeve rotating on the bottom of the hexagonal nut; and an upper sleeve rotating on the top of the hexagonal nut; both of which are provided on the top of the lower sleeve and the upper sleeve near the outer position of the hanger rod. A boom hole; and a limit groove both provided at the top of the lower sleeve and the upper sleeve near the outer side of the boom hole; a positioning hole provided at a position on the outer side wall of the boom near the lower limit block; a positioning screw threaded on the outer side wall of the lower sleeve; a connecting seat welded to the outer side wall of the upper sleeve; a busbar duct support rod rotated on the inner side wall of the connecting seat; a stopper integrally formed at the top of the busbar duct support rod; a fastening screw threaded on the outer side wall of the lower sleeve near the positioning screw; a connecting rod integrally formed at the top end of the boom.

[0007] Preferably, there are two upper limit blocks and two lower limit blocks, and the two upper limit blocks and the two lower limit blocks are symmetrically arranged on the outer side wall of the boom.

[0008] Preferably, the upper limit block and the lower limit block are matched with the limit groove, and the suspension rod is matched with the suspension rod hole.

[0009] Preferably, one end of the positioning screw can be inserted into the interior of the positioning hole, and a plurality of positioning holes are provided in total, and the plurality of positioning holes are distributed on the outer side wall of the suspension rod at equal intervals and in an adjacent state.

[0010] Preferably, a mounting hole for connecting and fixing to the bus duct is provided at a position on one side of the top of the bus duct supporting rod close to the stopper.

[0011] Preferably, the boom hole and the limiting groove are connected.

[0012] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0013] By rotating the hexagonal nut thread groove, the lower sleeve and the upper sleeve can be lifted and lowered synchronously in a straight line, so that one end of the bus duct support rod can be pulled up and down, thereby adjusting the inclination of the bus duct support rod and fine-tuning the horizontal angle of the bus duct support rod to ensure that the bus duct support rod is level, thereby ensuring the level of the high-strength intensive bus duct after installation. Through the mutual cooperation of the positioning screw and the fastening screw, the upper sleeve can be ensured to be firm after position adjustment, and the overall strength of the bracket can be guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the boom of the present utility model;

[0016] Figure 3 This is a schematic diagram of the cooperation between the hexagonal nut and the lower sleeve of the utility model;

[0017] Figure 4 This is a schematic diagram of the cooperation between the hexagonal nut and the upper sleeve of the utility model;

[0018] Figure 5 This utility model Figure 1 A in the enlarged view.

[0019] In the figure: 1. Suspension rod; 2. Threaded groove; 3. Upper limit block; 4. Lower limit block; 5. Hexagonal nut; 6. Lower sleeve; 7. Upper sleeve; 8. Suspension rod hole; 9. Limit groove; 10. Positioning hole; 11. Positioning screw; 12. Connecting seat; 13. Bus duct supporting rod; 14. Stop block; 15. Fastening screw; 16. Connecting rod. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0021] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The present invention provides a high-strength and compact bus duct support. Figure 1-5 As shown, it includes a boom 1, a thread groove 2 is provided on the outer wall of the boom 1, and an upper limit block 3 is integrally formed on the outer wall of the boom 1 near the upper position of the thread groove 2, and a lower limit block 4 is integrally formed on the outer wall of the boom 1 near the lower position of the thread groove 2, a hexagonal nut 5 is screwed together on the outer wall of the boom 1 near the outer side of the thread groove 2, the bottom of the hexagonal nut 5 is rotatably connected to the lower sleeve 6, and the top of the hexagonal nut 5 is rotatably connected to the upper sleeve 7, a boom hole 8 is provided at the top center position of the lower sleeve 6 and the upper sleeve 7 near the outer side of the boom 1, a limiting slot 9 is provided at the top of the lower sleeve 6 and the upper sleeve 7 near the outer side of the boom hole 8, the boom hole 8 and the limiting slot 9 are connected, and the outer wall of one side of the boom 1 A positioning hole 10 is provided at a position near the side of the lower limit block 4, and a positioning screw 11 is screwed on a side of the outer wall of the lower sleeve 6 near the positioning hole 10 through a threaded engagement, and one end of the positioning screw 11 can be inserted into the interior of the positioning hole 10. There are a total of several positioning holes 10, and several positioning holes 10 are evenly spaced and adjacently distributed on the outer wall of the boom 1. A connecting seat 12 is welded on the outer wall of one side of the upper sleeve 7, and a busbar trough supporting rod 13 is rotatably connected to the inner wall of the connecting seat 12. A stop block 14 is integrally formed on the top of the busbar trough supporting rod 13, and a fastening screw 15 is screwed on a side of the outer wall of one side of the lower sleeve 6 near the positioning screw 11 through a threaded engagement, and a connecting rod 16 is integrally formed on the top of the boom 1.

[0023] It should be noted that, since the height position of the bus duct bracket is fixed after being fixed, when the bus duct bracket is tilted, it is difficult to adjust the inclination of the bus duct bracket, thereby causing the bus duct fixed on the bus duct bracket to tilt, and it is difficult to level the bus duct after installation. In this embodiment, the lower sleeve 6 and the upper sleeve 7 are synchronously lifted and lowered linearly by rotating the hexagonal nut 5, so that one end of the bus duct support rod 13 can be pulled and lifted, thereby adjusting the inclination of the bus duct support rod 13 and fine-tuning the horizontal angle of the bus duct support rod 13, ensuring that the bus duct support rod 13 is level, and thus ensuring the level of the high-strength and dense bus duct after installation. Through the mutual cooperation of the positioning screw 11 and the fastening screw 15, the upper sleeve 7 can be ensured to be firm after position adjustment, and the overall strength of the bracket can be ensured.

[0024] Specifically, in this embodiment, this scheme mainly includes a hexagonal nut 5, a lower sleeve 6, an upper sleeve 7 and a connecting seat 12, which fixes the bracket to the ceiling, and the hanger 1 is perpendicular to the ground. The horizontality is adjusted according to the inclination state of the bus duct support rod 13. Specifically, the hexagonal nut 5 is rotated, and the threaded connection between the hexagonal nut 5 and the threaded groove 2 is achieved. Since the lower sleeve 6 and the upper sleeve 7 are both rotatably connected to the hexagonal nut 5, and the upper limit block 3 and the lower limit block 4 are limited by the limit groove 9, when the hexagonal nut 5 rotates and rises and falls along the hanger 1, the lower sleeve 6 and the upper sleeve 7 rise and fall synchronously, and the connecting seat 12 on the upper sleeve 7 rises and falls synchronously Lifting and lowering, through the rotating connection between the connecting seat 12 and the bus duct support rod 13, one end of the bus duct support rod 13 is pulled up and down, and the other end of the bus duct support rod 13 is in a fixed state, thereby realizing the adjustment of the inclination of the bus duct support rod 13, so that the bus duct support rod 13 can remain horizontal. At this time, rotate the positioning screw 11, and screw one end of the positioning screw 11 into the positioning hole 10. If the positioning screw 11 cannot be inserted into the positioning hole 10, rotate the fastening screw 15, and one end of the fastening screw 15 is squeezed on the outer wall of the hanger 1 to fix the position of the lower sleeve 6, thereby fixing the position of the hexagonal nut 5 and the upper sleeve 7.

[0025] In a further preferred embodiment of the present invention, Figure 1 As shown, there are two upper limit blocks 3 and two lower limit blocks 4, and the two upper limit blocks 3 and the two lower limit blocks 4 are symmetrically arranged on the outer wall of the boom 1. The upper limit block 3 and the lower limit block 4 are matched and fit with the limit groove 9, and the boom 1 and the boom hole 8 are matched and fit.

[0026] In this embodiment, two upper limit blocks 3 and two lower limit blocks 4 can provide limits for the lifting and lowering of the lower sleeve 6 and the upper sleeve 7, thereby preventing the lower sleeve 6 and the upper sleeve 7 from rotating due to the rotation of the hexagonal nut 5.

[0027] In a further preferred embodiment of the present invention, Figure 1 and Figure 5 As shown, a mounting hole for connecting and fixing with the bus duct is provided at a position on one side of the top of the bus duct support rod 13 close to the stop block 14 .

[0028] In this embodiment, the high-strength intensive bus duct is easily and firmly installed and fixed through the installation holes, thereby providing space and position for the installation of the high-strength intensive bus duct.

[0029] It should be noted that for the aforementioned embodiments, for simplicity of description, they are all expressed as a series of action combinations. However, those skilled in the art should be aware that the present invention is not limited by the order of the actions described, because according to the present invention, certain steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in this specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

[0030] In the several embodiments provided in this application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely illustrative, such as the division of the above-mentioned units. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the coupling or communication connection between each other shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0031] The units described above as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0032] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.

Claims

1. A high-strength and dense bus duct bracket, characterized in that: include: boom (1); A threaded groove (2) is provided on the outer side wall of the suspension rod (1); and An upper limit block (3) integrally formed on the outer side wall of the suspension rod (1) at a position above the thread groove (2); A lower limit block (4) integrally formed on the outer side wall of the suspension rod (1) at a position below the thread groove (2); a hexagonal nut (5) screwed onto the thread groove (2); A lower sleeve (6) rotates on the bottom of the hexagonal nut (5); and An upper sleeve (7) rotates on the top of the hexagonal nut (5); The suspension rod holes (8) are both provided at the top of the lower sleeve (6) and the upper sleeve (7) near the outer side of the suspension rod (1); and Limiting grooves (9) are provided on the tops of the lower sleeve (6) and the upper sleeve (7) at positions close to the outside of the boom hole (8); A positioning hole (10) is provided on the outer side wall of the boom (1) at a position close to the lower limit block (4); a positioning screw (11) screwed onto the outer side wall of the lower sleeve (6); A connecting seat (12) welded to the outer side wall of the upper sleeve (7); A busbar trough support rod (13) rotated on the inner side wall of the connecting seat (12); A stopper (14) integrally formed on the top of the busbar duct support rod (13); A fastening screw (15) is screwed onto the outer wall of the lower sleeve (6) at a position close to the positioning screw (11); A connecting rod (16) is integrally formed at the top end of the suspension rod (1).

2. A high-strength and dense bus duct support according to claim 1, characterized in that: There are two upper limit blocks (3) and two lower limit blocks (4) in total, and the two upper limit blocks (3) and the two lower limit blocks (4) are symmetrically arranged on the outer side wall of the boom (1).

3. The high-strength and dense bus duct support according to claim 1, characterized in that: The upper limit block (3) and the lower limit block (4) are both matched and fitted with the limit groove (9), and the suspension rod (1) and the suspension rod hole (8) are matched and fitted with each other.

4. The high-strength and dense bus duct support according to claim 1, characterized in that: One end of the positioning screw (11) can be inserted into the interior of the positioning hole (10). A plurality of positioning holes (10) are provided, and the plurality of positioning holes (10) are distributed on the outer wall of the suspension rod (1) at equal intervals and in an adjacent state.

5. The high-strength and dense bus duct support according to claim 1, characterized in that: A mounting hole for connecting and fixing with the bus duct is provided at a position on one side of the top of the bus duct support rod (13) close to the stopper (14).

6. The high-strength and dense bus duct support according to claim 1, characterized in that: The boom hole (8) and the limiting groove (9) are connected.

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