Transformer suspension convenient to fix

Abstract

The transformer suspension convenient to fix comprises two supporting columns, two first supporting frames and two fixing assemblies, the two first supporting frames and the two fixing assemblies are detachably installed on the two supporting columns, an adjusting assembly is detachably installed between the two first supporting frames, and supporting plates are movably installed on the two fixing assemblies. The supporting device has the advantages that rapid mounting and dismounting are achieved, the anti-falling effect is achieved, the effect of supporting the center portions of the two first supporting frames is achieved at the same time, and the stability performance is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mounting brackets, and particularly relates to a transformer suspension which is convenient for fixing. Background Art

[0002] At present, some workpieces need to be installed on two supporting columns, especially the transformers used in the power grid, which are installed on the poles on both sides of the town road. The mounting bracket is installed with the transformer, and then the mounting bracket is fixed on the two poles. The transformer is generally installed in the middle of the mounting bracket.

[0003] However, the suspension is prone to sliding along the pole when used for a long time. At the same time, the force in the middle of the suspension is relatively large, causing the center of the suspension to sag.

[0004] Therefore, in view of the shortcomings of the above-mentioned scheme in actual production and implementation, it has been revised and improved. At the same time, in the spirit and concept of seeking excellence, with the assistance of professional knowledge and experience, and after many ingenuity and experiments, the present utility model was created, and a transformer suspension that is easy to fix is ​​provided to solve the problem. Utility Model Content

[0005] The utility model provides a transformer suspension which is convenient for fixing and solves the problems in the prior art.

[0006] The technical solution of the utility model is achieved in this way:

[0007] It comprises two support columns, two first support frames detachably mounted on the two support columns, and two fixed components, characterized in that an adjustment component is detachably mounted between the two first support frames, support plates are movably mounted on the two fixed components, and the two support plates are movably connected to the adjustment component;

[0008] During use, the above technical solution can achieve rapid installation and disassembly, has an anti-falling effect, and simultaneously supports the central parts of the two first support frames, thereby improving stability.

[0009] As a preferred embodiment, the adjustment assembly includes an adjustment screw, wherein the adjustment screw is provided with two sections of internal threads with opposite thread directions, and a first screw and a second screw are threadedly mounted on the adjustment screw;

[0010] During use of the above technical solution: the distance between the first screw and the first screw is adjusted by rotating the adjusting screw tube, thereby adjusting the angle of the support plate, and further pushing the fixing component to be installed on the support column through the support plate to prevent the fixing component from sliding downward.

[0011] As a preferred embodiment, a shock absorbing assembly is installed between the first screw rod and the first support frame;

[0012] During use, the above technical solution has the function of buffering vibration force, improving the overall stability performance, and preventing the installation from loosening when vibration occurs, and preventing the overall sliding due to long-term use.

[0013] As a preferred embodiment, the shock absorbing assembly includes a shock absorbing spring, through which the first screw rod and the two first support frames are movably mounted, a shock absorbing damper is movably mounted in the shock absorbing spring, one end of the shock absorbing damper is mounted on the first screw rod, and the other end of the shock absorbing damper is connected to the two support plates;

[0014] During use of the above technical solution: the shock absorbing function is achieved through the shock absorbing spring and the shock absorbing damper.

[0015] As a preferred embodiment, a first connecting column is fixedly provided on the second screw rod, a first through hole is provided on the support plate, and the first connecting column is rotatably installed in the first through hole;

[0016] There are two first connecting columns, and the two first connecting columns are symmetrical about the axis of the second screw;

[0017] During use, the above technical solution realizes active connection between the support plate and the second screw rod.

[0018] As a preferred embodiment, the fixing assembly includes two fixing frames, which are detachably connected to the support column, and the second connecting column is fixedly mounted on the two fixing frames, and the two second connecting columns correspond to each other, and the two second connecting columns are rotatably mounted in the first through hole;

[0019] During use, the above technical solution realizes a movable connection between the fixing component and the support plate.

[0020] As a preferred embodiment, a second through hole is opened on the first support frame, and the two first support frames are connected and fixed to the support column by first bolts and nuts installed on the second through hole;

[0021] As a preferred implementation, two groups of mounting frames are slidably mounted on the first supporting frame, and the two groups of mounting frames are connected and fixed to the first supporting frame by second bolts and nuts.

[0022] As a preferred embodiment, at least one third through hole is formed on the first support frame, and the second bolts and nuts pass through the third through hole to connect and fix the two sets of mounting frames to the first support frame;

[0023] During use, the above technical solution can adjust the distance between the two sets of mounting frames, is suitable for installing equipment of different sizes, and is convenient and stable to install.

[0024] As a preferred embodiment, a first anti-slip protrusion is fixedly provided on the first support frame, and a second anti-slip protrusion is fixedly provided on the two sets of mounting frames, and the first anti-slip protrusion cooperates with the second anti-slip protrusion;

[0025] During use, the above technical solution increases the friction between the first support frame and the mounting frame, thereby improving the stability of the connection between the mounting frame and the first support frame and preventing sliding during long-term use.

[0026] After adopting the above technical solution, the beneficial effects of the utility model are:

[0027] 1. It can realize quick installation and disassembly, has the function of preventing falling off, and at the same time realizes the function of supporting the central parts of the two first support frames to improve the stability performance;

[0028] 2. It has the function of buffering vibration force, improving the overall stability performance, preventing the installation from loosening when vibration occurs, and preventing the overall slippage caused by long-term use;

[0029] 3. The distance between the two sets of mounting frames can be adjusted, which is suitable for the installation of equipment of different sizes, and the installation is convenient and stable;

[0030] 4. Increase the friction between the first support frame and the mounting frame, thereby improving the stability of the connection between the mounting frame and the first support frame and preventing sliding during long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0032] Figure 1 It is a three-dimensional diagram of the utility model;

[0033] Figure 2 It is a top view of the utility model;

[0034] Figure 3 It is the front view of the utility model;

[0035] Figure 4 It is a top view of the adjustment component of the utility model;

[0036] Figure 5 It is a three-dimensional diagram of the adjustment component of the utility model;

[0037] Figure 6 This is a front view of the adjustment assembly of the utility model;

[0038] Figure 7 It is a cross-sectional view of the adjustment component of the utility model;

[0039] Figure 8 It is an exploded view of the adjustment component of the utility model;

[0040] Fig. 9 It is a structural schematic diagram of the shock absorbing assembly of the utility model;

[0041] Fig.10 This is a three-dimensional installation diagram of the mounting frame of the utility model;

[0042] Fig.11 This is an exploded view of the mounting frame of the utility model;

[0043] Fig.12 It is a partial enlarged view of the A part of the utility model;

[0044] In the figure, 1-first support frame, 2-second through hole, 3-first bolt and nut, 4-support column, 5-mounting seat, 6-third through hole, 7-first anti-slip protrusion, 8-mounting frame, 9-screw hole, 10-second anti-slip protrusion, 11-second bolt and nut, 12-fourth through hole, 13-first connecting block, 14-third bolt, 15-shock absorption assembly, 1501-piston cylinder, 1502-piston rod, 1503-shock absorption spring, 16-adjusting assembly, 1601-adjusting screw tube, 1602-first screw rod, 1603-second screw rod, 17-second connecting block, 18-first connecting column, 19-support plate, 20-first through hole, 21-fixing assembly, 2101-fixing frame, 2102-fourth bolt, 2103-third connecting block, 2104-second connecting column. DETAILED DESCRIPTION

[0045] 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 of 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. Example

[0046] like Figures 1 to 3As shown, a transformer suspension that is easy to fix includes two support columns 4, two first support frames 1 detachably mounted on the two support columns 4, and two fixing components 21, characterized in that: an adjustment component 16 is detachably mounted between the two first support frames 1, and support plates 19 are movably mounted on the two fixing components 21, and the two support plates 19 are movably connected to the adjustment components 16;

[0047] Specific: such as Figures 4 to 9 As shown, the two first support frames 1 are fixedly provided with a fourth through hole 12, the upper end of the adjustment assembly 16 is provided with a first connecting block 13, and a plurality of third bolts 14 are provided on the first connecting block 13. The plurality of third bolts 14 pass through the fourth through hole 12 and connect and fix the first connecting block 13 with the two first support frames 1 through nuts;

[0048] The adjustment assembly 16 includes an adjustment screw 1601, in which two sections of internal threads with opposite thread directions are arranged, and a first screw rod 1602 and a second screw rod 1603 are threadedly mounted on the adjustment screw 1601, and the thread directions of the first screw rod 1602 and the second screw rod 1603 are opposite, and correspond to the internal threads on the adjustment screws 1601 at both ends, and the first screw rod 1602 is welded to the first connecting block 13;

[0049] By rotating the adjusting screw 1601, the first screw 1602 and the second screw 1603 are driven to move closer to or farther from each other, so as to adjust the distance between the first screw 1602 and the second screw 1603;

[0050] A second connecting block 17 is fixedly provided at the lower end of the second screw rod 1603, and two first connecting columns 18 are fixedly provided on the second connecting block 17. The two first connecting columns 18 are symmetrical about the axis of the second screw rod 1603. First through holes 20 are provided at both ends of the support plate 19. The first connecting column 18 is rotatably installed in the first through hole 20 at one end of the support plate 19.

[0051] The fixing assembly 21 includes two fixing frames 2101, and the two fixing frames 2101 are preferably arc-shaped fixing frames. The two fixing frames 2101 are both provided with a fifth through hole. The fourth bolt 2202 passes through the fifth through hole and is threadedly connected with a nut to connect and fix the two fixing frames 2101 to the support column 4. The two fixing frames 2101 are both fixedly installed with a third connecting block 2103, and the third connecting block 2103 is both fixedly provided with a second connecting column 2204. The two second connecting columns 2204 correspond to each other, and the two second connecting columns 2204 are both rotatably installed in the first through hole 20 at the other end of the support plate 19;

[0052] The included angle α between the support plate 19 and the second connecting block 17 is an obtuse angle;

[0053] Specifically: by connecting and fixing the two fixing frames 2101 to the support column 4, and then rotating the adjusting screw 1601 to adjust the distance between the first screw rod and the first screw rod, thereby adjusting the distance between the first connecting block and the second connecting block, the support frame 19 has a thrust on the fixing frame 2101 in the direction of the support column 4, so that the support plate 19 pushes the two fixing frames 2101 to be further fixed on the support column 4, preventing the fixing frames 2101 from sliding along the support column.

[0054] like Figures 10 to 12 As shown, a second through hole 2 is opened on the first support frame 1, and the two first support frames 1 are connected and fixed to the support column 4 by first bolts and nuts 3 installed on the second through hole 2. Example

[0055] like Figures 4 to 9 As shown, a shock absorbing assembly 15 is installed between the first screw rod 1603 and the first connecting block 13, and the shock absorbing assembly 15 includes a shock absorbing spring 1503, one end of the shock absorbing spring 1503 is fixedly connected to the first screw rod 1603, and the other end of the shock absorbing spring 1503 is fixedly connected to the first connecting block 13, a piston cylinder 1501 is movably installed in the shock absorbing spring 1503, the piston cylinder 1501 is fixedly installed on the first screw rod 1602, a piston rod 1502 is slidably installed on the piston cylinder 1501, the piston rod 1502 is fixedly connected to the first connecting block 13, and a shock absorbing damping fluid is filled between the piston cylinder 1501 and the piston rod 1502, and the rest of the structure is the same as that of the first embodiment.

[0056] Specifically: when vibration occurs, the shock absorbing function is achieved through the shock absorbing spring 1503 and the shock absorbing damper. Example

[0057] like Figures 10 to 12 As shown, there are two groups of second through holes 2, and the two groups of second through holes 2 are symmetrical about the center of the first support frame 1. Each group of second through holes 2 includes two second through holes 2, and the two second through holes 2 are bar-shaped through holes. The two second through holes 2 are in an "eight" shape. The first bolt passes through the second through holes 2 on the two first support frames 1 and is connected with a nut to fix the two first support frames 1 to the support column 4. The rest of the structure is the same as that of the first embodiment;

[0058] Specifically: the first bolt and nut are installed on the lower side of the second through hole 2 in the shape of an eight. When the first support frame 1 slides along the support column, the first bolt and nut slide upward along the second through hole 2 to tighten the support column, which has the function of automatically preventing slipping and improving the stability of the installation. Example

[0059] like Figures 10 to 12As shown, a mounting seat 5 is fixedly provided in the middle of the first support frame 1, and two groups of mounting frames 8 are slidably installed on the mounting seat 5. At least one third through hole 6 is opened on the mounting seat 5, preferably two third through holes 6, and the two third through holes 6 are parallel to each other. Two second bolts and nuts 11 are fixedly provided on the two groups of mounting frames 8, and the mounting seat 5 and the mounting frame 8 are connected and fixed by the second bolts passing through the third through holes 6 and threadedly connected with the nuts. Screw holes 9 are provided on the mounting frame 8, and the workpiece is connected and fixed to the mounting frame 8 by threading the bolts and the screw holes 9.

[0060] The mounting seat 5 is fixedly provided with a first anti-skid protrusion 7, and the two sets of mounting frames 8 are fixedly provided with a second anti-skid protrusion 10. The first anti-skid protrusion 7 matches with the second anti-skid protrusion 10, and the rest of the structure is the same as that of the first embodiment; Example

[0061] like Fig.12 As shown, the first anti-slip protrusion 7 is preferably a first anti-slip tooth, the first protective tooth is inclined, the inclination angle of the first anti-slip tooth is between 45-85°, two sections of the first anti-slip protrusion 7 are arranged on the mounting seat 5, and the anti-slip protrusions 7 at both ends are symmetrical about the center of the mounting seat 5, the second anti-slip protrusion 10 is preferably a second anti-slip tooth, the second anti-slip tooth corresponds to the first anti-slip tooth, and the rest of the structure is the same as that of Example 4.

[0062] Working principle: Place the first connection block 13 between the two first support frames 1, pass the third bolt 14 through the fourth through hole 12 on the first support frame 1 to connect and fix the first connection block with the two first support frames 1, pass the first bolt nut 3 through the second through hole 2 to fix the two first support frames 1 with the support column 4;

[0063] Insert the second connecting column 2104 on one of the fixing frames 2101 into the first through hole 20 of the support plate 19, and then clamp the two fixing frames 2101 on the support column 4. At this time, the second connecting column on the other fixing frame 2101 is also inserted into the first through hole 20, and the fourth bolt 2102 passes through the third through hole on the fixing frame 2101 and is threadedly connected with the nut to fix the two fixing frames 2101 on the support column 4;

[0064] Loosen the second bolt and nut 11, adjust the position of the mounting frame 8 on the mounting seat 5, and then tighten the second bolt and nut 11 to connect and fix the mounting frame 8 to the mounting seat 5, and connect the mounting frame 8 to the workpiece by passing the bolt through the workpiece and threading it into the screw hole 9;

[0065] Rotate the adjusting screw 1601 to adjust the distance between the first screw and the second screw, and adjust the distance between the first connecting block and the second connecting block, so that the support frame 19 has a thrust on the fixing frame 2101 toward the support column 4, so that the support plate 19 pushes the two fixing frames 2101 to be further fixed on the support column 4.

[0066] In the description of the present utility model, it should be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In the description of the present utility model, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, or it can be the internal communication of two elements, it can be a direct connection, or it can be an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0067] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A transformer suspension that is easy to fix, comprising two support columns (4), two first support frames (1) detachably mounted on the two support columns (4) and two fixing components (21), characterized in that: An adjustment component (16) is detachably mounted between the two first support frames (1), and a support plate (19) is movably mounted on each of the two fixed components (21), and the two support plates (19) are movably connected to the adjustment component (16).

2. A transformer suspension that is easy to fix according to claim 1, characterized in that: The adjustment assembly (16) comprises an adjustment screw (1601), wherein two sections of internal threads with opposite thread directions are arranged inside the adjustment screw (1601), and a first screw rod (1602) and a second screw rod (1603) are threadedly mounted on the adjustment screw (1601).

3. A transformer suspension that is easy to fix according to claim 2, characterized in that: A shock absorbing assembly (15) is installed between the first screw rod (1602) and the first support frame (1).

4. The transformer suspension that is easy to fix according to claim 3 is characterized in that: The shock absorbing assembly (15) comprises a shock absorbing spring (1503), through which the first screw rod (1602) and the two first support frames (1) are movably mounted, and a shock absorbing damper is movably mounted in the shock absorbing spring (1503), one end of the shock absorbing damper is mounted on the first screw rod (1602), and the other end of the shock absorbing damper is connected to the two support plates (19).

5. The transformer suspension that is easy to fix according to claim 4 is characterized in that: A first connecting column (18) is fixedly arranged on the second screw rod (1603), a first through hole (20) is arranged on the support plate (19), and the first connecting column (18) is rotatably mounted in the first through hole (20); The number of the first connecting columns (18) is two, and the two first connecting columns (18) are symmetrical about the axis of the second screw rod (1603).

6. The transformer suspension that is easy to fix according to claim 5, characterized in that: The fixing assembly (21) comprises two fixing frames (2101), the two fixing frames (2101) being connected and fixed to the support column (4) in a detachable manner, the two fixing frames (2101) being fixedly mounted with a second connecting column (2204), the two second connecting columns (2204) corresponding to each other, and the two second connecting columns (2204) being rotatably mounted in the first through hole (20).

7. The transformer suspension that is easy to fix according to claim 1 is characterized in that: The first support frame (1) is provided with a second through hole (2), and the two first support frames (1) are connected and fixed to the support column (4) by means of first bolts and nuts (3) mounted on the second through holes (2).

8. The transformer suspension that is easy to fix according to claim 7 is characterized in that: Two groups of mounting frames (8) are slidably mounted on the first supporting frame (1), and the two groups of mounting frames (8) are connected and fixed to the first supporting frame (1) via second bolts and nuts (11).

9. The transformer suspension that is easy to fix according to claim 8, characterized in that: At least one third through hole (6) is formed on the first support frame (1), and the second bolts and nuts (11) pass through the third through holes (6) to connect and fix the two sets of mounting frames (8) to the first support frame (1).

10. The transformer suspension that is easy to fix according to claim 8, characterized in that: A first anti-slip protrusion (7) is fixedly provided on the first support frame (1), and a second anti-slip protrusion (10) is fixedly provided on the two sets of mounting frames (8), and the first anti-slip protrusion (7) cooperates with the second anti-slip protrusion (10).

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