Adjustable filter mounting base

Abstract

The utility model discloses an adjustable filter mounting base which comprises a fixing table and an adjusting mechanism, fixing holes are evenly formed in the upper end of the fixing table, the adjusting mechanism comprises sliding columns, mounting blocks, rib grooves, splines and receding grooves, the receding grooves are evenly formed in the fixing table, the sliding columns are connected in the receding grooves in a sliding mode, and the mounting blocks are connected with the rib grooves in a sliding mode. Rib grooves are formed in the outer surfaces of the sliding columns, splines are arranged in the mounting blocks, the splines are slidably connected with the adjacent rib grooves, the sliding blocks are fixedly connected to the proximal ends of the sliding columns, the sliding grooves are formed in the avoiding grooves, the sliding blocks are slidably connected with the adjacent sliding grooves, and the sliding blocks are fixedly connected to the proximal ends of the sliding columns. According to the adjustable filter mounting base, the mounting block can be rapidly adjusted according to the size of a filter, the phenomenon that when the filter is not suitable and needs to be replaced, punching needs to be conducted again according to the size of a new filter is avoided, and the application range is wider.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, in particular to an adjustable filter mounting base. Background Art

[0002] The filter is a filter circuit composed of capacitors, inductors and resistors. The filter can effectively filter out the frequency point of a specific frequency in the power line or the frequency other than the frequency point to obtain a power signal of a specific frequency, or eliminate the power signal after a specific frequency. The existing filter is mostly installed by bolts directly fixed on the mounting plate;

[0003] There are some problems. When installing the filter, it is necessary to position and punch holes on the mounting plate according to the size of the filter. When the filter is not suitable and needs to be replaced, it is necessary to re-punch holes according to the new filter size, which is rather troublesome. For this reason, we propose an adjustable filter mounting base. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide an adjustable filter mounting base, so that the mounting block can be quickly adjusted according to the size of the filter, avoiding the need to re-drill holes according to the new filter size when the filter is unsuitable and needs to be replaced. The utility model has a wider application and can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable filter mounting base, comprising a fixing platform and an adjusting mechanism;

[0006] Fixed platform: The upper end of the platform is evenly provided with fixing holes;

[0007] Adjustment mechanism: It includes a sliding column, a mounting block, a rib groove, a spline and an avoidance groove. The avoidance groove is evenly opened inside the fixed platform. The inside of the avoidance groove is slidably connected with a sliding column. The outer surface of the sliding column is provided with a rib groove. The inside of the mounting block is provided with a spline. The splines are slidably connected with adjacent rib grooves. The mounting block can be quickly adjusted according to the size of the filter, avoiding the need to re-drill according to the new filter size when the filter is unsuitable and needs to be replaced. It has a wider application.

[0008] Furthermore, the fixing hole is a countersunk fixing hole to avoid affecting the installation of the filter.

[0009] Furthermore, the adjustment mechanism also includes a slider and a slide groove. The slider is fixedly connected to the proximal end of the slide column. The avoidance groove is provided with a slide groove inside. The slider is slidably connected to the adjacent slide groove to facilitate sliding.

[0010] Furthermore, the adjustment mechanism also includes a threaded groove, and the threaded groove is arranged at the distal end of the sliding column to facilitate the installation and disassembly of the limit block.

[0011] Furthermore, the adjustment mechanism also includes mounting holes, and the mounting holes are all arranged at the upper end of the mounting block for the installation of the filter.

[0012] Furthermore, it also includes locking threaded holes, which are arranged at the left and right ends of the mounting block to fix the sliding column.

[0013] Furthermore, it also includes a limit block, the middle part of which is threadedly connected to the sliding column through a thread groove to prevent the installation block from falling off.

[0014] Compared with the prior art, the beneficial effects of the utility model are: the adjustable filter mounting base has the following advantages:

[0015] The fixing platform is quickly fixed to the mounting plate through the fixing hole, and then the mounting block is moved along the rib groove on the sliding column according to the size of the filter, and then the filter is quickly threadedly connected to the mounting hole through bolts, so that the mounting block can be quickly adjusted according to the size of the filter, avoiding the need to re-drill according to the new filter size when the filter is unsuitable and needs to be replaced. The sliding column is then pushed to slide along the avoidance groove toward the inside of the fixing platform, so that the excess length of the sliding column is retracted and the footprint is reduced. After the sliding column is retracted, the locking bolt is passed through the locking threaded hole to fix the mounting block and the sliding column to prevent the sliding column from moving. When the mounting block is damaged, the limit block can be disengaged from the sliding column by rotating the limit block, and then the damaged mounting block can be slid out and quickly replaced during the filter installation process. The filter mounting base will be more widely used. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the regulating mechanism of the utility model.

[0018] In the figure: 1 fixed platform, 2 fixed hole, 3 adjustment mechanism, 31 sliding column, 32 mounting block, 33 rib groove, 34 spline, 35 thread groove, 36 avoidance groove, 37 slider, 38 slide groove, 39 mounting hole, 4 locking thread hole, 5 limit block. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-2 ,This embodiment provides a technical solution: an adjustable filter mounting base, including a fixing platform 1 and an adjustment mechanism 3;

[0021] Fixing platform 1: fixing holes 2 are evenly arranged on the upper end thereof, and the fixing holes 2 are countersunk fixing holes;

[0022] The adjusting mechanism 3 includes a sliding column 31, a mounting block 32, a rib groove 33, a spline 34 and an avoidance groove 36. The avoidance groove 36 is evenly arranged inside the fixed platform 1. The sliding column 31 is slidably connected inside the avoidance groove 36. The outer surface of the sliding column 31 is provided with a rib groove 33. The interior of the mounting block 32 is provided with a spline 34. The spline 34 is slidably connected to adjacent rib grooves 33. The adjusting mechanism 3 also includes a slider 37 and a slide groove 38. The slider 37 is fixedly connected to the proximal end of the sliding column 31. The interior of the avoidance groove 36 is provided with a slide groove 38. The slider 37 is slidably connected to adjacent slide grooves 38. The adjusting mechanism 3 also includes a threaded groove 35. The threaded groove 35 is arranged at the distal end of the sliding column 31. The adjusting mechanism 3 also includes a mounting hole 39. The mounting hole 39 is arranged on the upper end of the mounting block 32. The fixed platform 1 is quickly fixedly connected to the mounting plate through the fixing hole 2. Then, according to the size of the filter, the mounting hole 39 is adjusted. The mounting block 32 is moved along the rib groove 33 on the sliding post 31, and then the filter is quickly threadedly connected to the mounting hole 39 by bolts, so that the mounting block can be quickly adjusted according to the size of the filter, avoiding the need to re-drill according to the new filter size when the filter is not suitable and needs to be replaced. Then, the sliding post 31 is pushed to slide along the avoidance groove 36 toward the inside of the fixing platform 1, so that the excess length of the sliding post 31 is contracted, and the floor space is reduced. After the sliding post 31 is contracted, the locking bolt is passed through the locking threaded hole 4 to fix the mounting block 32 and the sliding post 31 to prevent the sliding post 31 from moving. When the mounting block 32 is damaged, the limiting block 5 can be rotated to separate the limiting block 5 from the sliding post 31, and then the damaged mounting block 32 can be slid out, and the filter can be quickly replaced during the filter installation process. The filter installation base will be more widely used.

[0023] Among them, it also includes locking threaded holes 4, which are arranged at the left and right ends of the mounting block 32, and also includes a limit block 5, the middle part of which is threadedly connected to the sliding column 31 through a threaded groove 35.

[0024] The working principle of an adjustable filter mounting base provided by the utility model is as follows: the fixing platform 1 is quickly fixedly connected to the mounting plate through the fixing hole 2, and then the mounting block 32 is toggled according to the size of the filter so that the mounting block 32 moves along the rib groove 33 on the sliding column 31, and then the filter is quickly threadedly connected to the mounting hole 39 through a bolt, so that the mounting block can be quickly adjusted according to the size of the filter, and the phenomenon that when the filter is not suitable and needs to be replaced, it is necessary to re-drill holes according to the new filter size is avoided. Then the sliding column 31 is pushed to make the sliding column 31 slide toward the inside of the fixing platform 1 along the avoidance groove 36, so that the excess length of the sliding column 31 is contracted, and the occupied area is reduced. After the sliding column 31 is contracted, the locking bolt is passed through the locking threaded hole 4 to fix the mounting block 32 and the sliding column 31 to prevent the sliding column 31 from moving. When the mounting block 32 is damaged, the limiting block 5 can be rotated to separate the limiting block 5 from the sliding column 31, and then the damaged mounting block 32 can be slid out, and it can be quickly replaced during the filter installation process. The filter mounting base will be more widely used.

[0025] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An adjustable filter mounting base, characterized in that: It comprises a fixing platform (1) and an adjusting mechanism (3); The fixing platform (1) has fixing holes (2) evenly arranged at its upper end; The adjustment mechanism (3) comprises a sliding column (31), a mounting block (32), a rib groove (33), a spline (34) and an avoidance groove (36), wherein the avoidance groove (36) is evenly arranged inside the fixing platform (1), the interior of the avoidance groove (36) is slidably connected to the sliding column (31), the outer surface of the sliding column (31) is provided with a rib groove (33), the interior of the mounting block (32) is provided with a spline (34), and the spline (34) is slidably connected to the adjacent rib groove (33).

2. The adjustable filter mounting base according to claim 1, characterized in that: The fixing hole (2) is a countersunk fixing hole.

3. The adjustable filter mounting base according to claim 1, characterized in that: The adjustment mechanism (3) further comprises a slider (37) and a slide groove (38), wherein the slider (37) is fixedly connected to the proximal end of the slide column (31), the inside of each avoidance groove (36) is provided with a slide groove (38), and each slider (37) is slidably connected to an adjacent slide groove (38).

4. The adjustable filter mounting base according to claim 1, characterized in that: The adjustment mechanism (3) further comprises a thread groove (35), and the thread groove (35) is arranged at the distal end of the sliding column (31).

5. The adjustable filter mounting base according to claim 1, characterized in that: The adjustment mechanism (3) further comprises mounting holes (39), and the mounting holes (39) are all arranged at the upper end of the mounting block (32).

6. The adjustable filter mounting base according to claim 1, characterized in that: It also includes locking threaded holes (4), which are both arranged at left and right ends of the mounting block (32).

7. The adjustable filter mounting base according to claim 4, characterized in that: It also includes a limit block (5), the middle part of which is threadedly connected to the slide column (31) via a thread groove (35).

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