Mounting bracket for filter

Abstract

The mounting support for the filter comprises a base plate, a clamping device and a placing plate, the back face of the clamping device is fixedly connected with the two sides of the front face of the base plate, the back face of the placing plate is fixedly connected with the bottom of the front face of the base plate, and a sliding groove is formed in the bottom of the front face of the base plate. Through the arrangement of the clamping rods and the sliding grooves, when a user installs the filter, the user firstly places the filter on the placing plate and then pushes the clamping rods to symmetrically move inwards along the tracks of the sliding grooves until the clamping rods clamp the filter and preliminarily limit and fix the filter, and the problem that the filter is preliminarily fixed through the positioning frame, so that the filter can not be fixed easily is solved. The problems that the size of a positioning frame is fixed, the positioning frame cannot adapt to filters of different sizes, but a clamping device can adapt to the filters of different sizes for clamping and fixing, so that the adaptability of the positioning frame is single, and losses are caused are solved, and the effect of improving the adaptability is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter technical field, concretely is a kind of mounting bracket for filter. BACKGROUND

[0002] Filter is indispensable on the medium pipeline of conveying device, usually installed in the import end of pressure reducing valve, pressure relief valve, fixed water level valve or other equipment, to eliminate the impurities in medium, to protect the normal use of valve and equipment, currently filter is generally needed to use mounting bracket when installing.

[0003] For example, application number: CN202322276505.8, the utility model discloses a kind of mounting bracket device of filter, including fixed plate, the front surface of the fixed plate is fixedly connected with mounting plate, the front surface of the mounting plate is fixedly connected with two support plates, two The side surface of the support plate apart from each other is respectively provided with through hole.The device can be quickly installed by the cooperation of fixed plate and mounting hole, so as to reduce the installation time of mounting bracket, improve the work efficiency of mounting bracket installation, and by installing mounting plate, the effect of supporting filter can be achieved, to avoid workers always using hand to hold, reduce the working intensity of worker, through the cooperation of through hole, limiting plate, first compression spring, second compression spring and fixed clamping plate, the filter can be quickly fixed by mounting bracket, reduce the time used for installing filter, speed up the installation efficiency of filter, and the device can be conveniently adjusted and fixed according to different specifications of filter.

[0004] Based on the above patent retrieval, and combined with the equipment in prior art, the above-mentioned equipment can solve the problem that the bracket is not convenient to adjust and fix according to different specifications of filter, which leads to the need for workers to install different specifications of bracket according to different specifications of filter, thereby increasing the working intensity of workers and reducing the practicability of bracket, but in the use process, the filter is preliminarily fixed by the positioning frame to facilitate the installation of the filter, however, the size of the positioning frame is fixed, which cannot adapt to different sizes of filter, but the clamping device can adapt to different sizes of filter for clamping and fixing, so that the adaptability of the positioning frame is single, causing loss. UTILITY MODEL CONTENTS

[0005] To solve the problems raised in the above background art, the purpose of the utility model is to provide a mounting bracket for filter, which has the advantages of improving adaptability, solves the problem that the filter is preliminarily fixed by the positioning frame to facilitate the installation of the filter, however, the size of the positioning frame is fixed, which cannot adapt to different sizes of filter, but the clamping device can adapt to different sizes of filter for clamping and fixing, so that the adaptability of the positioning frame is single, causing loss.

[0006] To achieve the above object, the utility model provides the following technical scheme: A filter is with installation support, including base plate, clamping device and placing plate, the back of clamping device and the positive side fixed connection of base plate, the back of placing plate and the bottom fixed connection of base plate positive side, the bottom of base plate positive side is provided with the chute, the both sides of chute inner wall surface all are connected with clamping rod slidingly, the top and bottom of chute inner wall all are provided with connecting assembly, the back of chute inner wall is swing -jointed with centering mechanism through the shaft pin, the back fixed connection of clamping rod outside has fixed assembly.

[0007] As the utility model is preferred, the connecting assembly includes the connecting groove, the connecting groove is set up in the top and bottom of chute inner wall, the back of clamping rod top and bottom all are fixedly connected with sliding block, the surface of sliding block and the inner wall of connecting groove are connected slidingly.

[0008] As the utility model is preferred, the centering mechanism includes the gear, the back of gear is swing -jointed with the back of chute inner wall through the shaft pin, the left side sliding connection of chute inner wall bottom has first toothed plate, the right side sliding connection of chute inner wall top has second toothed plate, the outside of first toothed plate and second toothed plate and the back of clamping rod inside fixed connection.

[0009] As the utility model is preferred, the fixed assembly includes fixed block, the inside of fixed block and the back of clamping rod outside fixed connection, the inner wall of fixed block is connected with knurl bolt.

[0010] As the utility model is preferred, the back of knurl bolt is fixedly connected with rubber pad, the back of rubber pad and the back of chute inner wall swing -jointed.

[0011] As the utility model is preferred, the back of chute inner wall is provided with recessed groove, the recessed groove is provided with several and is equidistant distribution.

[0012] As the utility model is preferred, the top and bottom of sliding block are embedded with ball, the ball is provided with several and is equidistant distribution, the outside of ball and the outside of connecting groove inner wall slidingly connected.

[0013] Compared with the prior art, the utility model has the advantages of the following:

[0014] 1. The utility model discloses a clamping rod and sliding slot are set up, when the user installs the filter, the user first puts the filter on the placing plate, then pushes the clamping rod and moves inwards along the sliding slot track, until the clamping rod clamps the filter, preliminarily limits and fixes it, solves the problem that the filter is preliminarily fixed through the positioning frame, so as to install the filter, but the size of the positioning frame is fixed, cannot adapt to the filter of different sizes, but the clamping device can adapt to the filter of different sizes and clamp and fix, thereby the adaptability of the positioning frame is single, causes the problem of loss, reaches the effect that improves the adaptation.

[0015] 2. The utility model discloses a connecting assembly is set up, when the user pushes the clamping rod and moves along the sliding slot track, the sliding block moves along the track of connecting groove simultaneously with the movement of clamping rod, provides the stable movement track for the clamping rod through the cooperation of connecting groove and sliding block, and maintains the movable connection of clamping rod on the base plate, thereby facilitating the user to push the clamping rod and move quickly in the sliding slot.

[0016] 3. The utility model discloses a centering mechanism is set up, when the user needs to push the clamping rod and moves symmetrically, pushes one of two clamping rods at random, makes the first toothed plate or second toothed plate be pushed by the clamping rod at random, drives the gear to rotate, and the symmetric movement of first toothed plate and second toothed plate occurs simultaneously to the outside or inside, reaches when pushing any one clamping rod, the effect that another clamping rod can move together, convenient to use, thereby improve work efficiency. DRAWINGS

[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is the part explosion schematic diagram of fixed block of the utility model;

[0019] Figure 3 It is the utility model Figure 2 The partial enlarged structure schematic diagram of A place in.

[0020] In the drawing: 1, base plate;2, clamping device;3, placing plate;4, sliding slot;5, clamping rod;6, connecting assembly;601, connecting groove;602, sliding block;7, centering mechanism;701, gear;702, first toothed plate;703, second toothed plate;8, fixed assembly;801, fixed block;802, knurled bolt;9, rubber pad;10, recessed groove;11, ball bearing. SPECIFIC IMPLEMENTATION

[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of the present utility model.

[0022] As shown in Figures 1 to 3 The utility model provides a mounting bracket for filter, including base plate 1, clamping device 2 and placing plate 3, the back of clamping device 2 and the two sides of base plate 1 positive face fixed connection, the back of placing plate 3 and the bottom of base plate 1 positive face fixed connection, the bottom of base plate 1 positive face is set with sliding slot 4, the both sides of sliding slot 4 inner wall surface all are connected with clamping rod 5 slidingly, the top and bottom of sliding slot 4 inner wall all are set with connecting assembly 6, the rear side of sliding slot 4 inner wall is swingly connected with centering mechanism 7 through axle pin, the rear side of clamping rod 5 outside is fixedly connected with fixed assembly 8.

[0023] As shown in Figure 1 and Figure 2 Connecting assembly 6 includes connecting groove 601, connecting groove 601 is set in the top and bottom of sliding slot 4 inner wall, the rear side of clamping rod 5 top and bottom is fixedly connected with sliding block 602, the surface of sliding block 602 is slidably connected with the inner wall of connecting groove 601.

[0024] As a technical optimization scheme of the present utility model, by setting connecting assembly 6, in the process that the user pushes clamping rod 5 to move along the track of sliding slot 4, sliding block 602 moves along the track of connecting groove 601 simultaneously with the movement of clamping rod 5, by the cooperation of connecting groove 601 and sliding block 602, a stable movement track is provided for clamping rod 5, and the swing connection relationship of clamping rod 5 on base plate 1 is maintained, so that the user can push clamping rod 5 to move quickly in sliding slot 4.

[0025] As shown in Figure 1 and Figure 2 Centering mechanism 7 includes gear 701, the back of gear 701 is swingly connected with the rear side of sliding slot 4 inner wall through axle pin, the left side of sliding slot 4 inner wall bottom is slidably connected with first toothed plate 702, the right side of sliding slot 4 inner wall top is slidably connected with second toothed plate 703, the outside of first toothed plate 702 and second toothed plate 703 is fixedly connected with the rear side of clamping rod 5 inside.

[0026] As a technical optimization scheme of the utility model, through setting the centering mechanism 7, when the user needs to push the clamping rod 5 to move, pushing one of the two clamping rods 5 at random, the first toothed plate 702 or the second toothed plate 703 is pushed by the clamping rod 5 at random, the gear 701 is driven to rotate, the symmetrical movement of the first toothed plate 702 and the second toothed plate 703 outward or inward occurs simultaneously, the effect that when pushing one clamping rod 5, the other clamping rod 5 can move together is achieved, the use is convenient, and the work efficiency is improved.

[0027] Reference Figure 1 And Figure 3 The fixed assembly 8 comprises a fixed block 801, the inner side of the fixed block 801 is fixedly connected with the rear side of the outer side of the clamping rod 5, and the inner wall of the fixed block 801 is threadedly connected with a knurled bolt 802.

[0028] As a technical optimization scheme of the utility model, after the user pushes the clamping rod 5 and preliminarily clamps and fixes the filter placed on the placing plate 3, the knurled bolt 802 on the fixed block 801 is screwed, the knurled bolt 802 is driven to gradually move into the sliding groove 4, until the knurled bolt 802 abuts against the inner wall of the sliding groove 4, a pressing force is generated, then the fixed block 801 and the clamping rod 5 are fixed by the limiting fixing generated by the pressing force, so that the preliminary fixing effect of the clamping rod 5 on the filter is stable, and the final clamping and fixing operation of the filter by the clamping device 2 is facilitated.

[0029] Reference Figure 3 The back surface of the knurled bolt 802 is fixedly connected with a rubber pad 9, and the back surface of the rubber pad 9 is movably connected with the rear side of the inner wall of the sliding groove 4.

[0030] As a technical optimization scheme of the utility model, during the process that the knurled bolt 802 abuts against the inner wall of the sliding groove 4 and generates a pressing force, the rubber pad 9 contacts the inner wall of the sliding groove 4 first, then the knurled bolt 802 is continuously screwed, the rubber pad 9 is deformed by being extruded by the knurled bolt 802 and the inner wall of the sliding groove 4, the contact surface of the knurled bolt 802 and the inner wall of the sliding groove 4 is increased, and thus the pressing force generated when the knurled bolt 802 abuts against the inner wall of the sliding groove 4 is improved.

[0031] Reference Figure 3 The rear side of the inner wall of the sliding groove 4 is provided with a recess groove 10, and the recess groove 10 is provided with a plurality of recess grooves and is distributed at equal distances.

[0032] As a technical optimization scheme of the utility model, through setting recessed groove 10, in the process of deformation of rubber pad 9 extruded by knurled bolt 802 and inner wall of sliding groove 4, part of rubber pad 9 will gradually recess into recessed groove 10, thereby further improving the fit of knurled bolt 802 and inner wall of sliding groove 4, generating the clamping force, and the effect of limiting and fixing clamping rod 5.

[0033] Reference Figure 3 The top and bottom of the sliding block 602 are embedded with the balls 11, the balls 11 are arranged in a plurality of and are distributed at equal distances in a rectangle, and the outer side of the balls 11 is in sliding connection with the outer side of the inner wall of the connecting groove 601.

[0034] As a technical optimization scheme of the utility model, through setting the balls 11, in the process that the user pushes the clamping rod 5 to move along the track of the sliding groove 4, the balls 11 roll along the track of the connecting groove 601 at the same time, the direct contact between the top and bottom of the sliding block 602 and the two sides of the inner wall of the connecting groove 601 is isolated, thereby reducing the frictional resistance, and the pushing of the clamping rod 5 is more smooth when the clamping rod 5 is subjected to the cooperation of the connecting groove 601 and the sliding block 602 and the auxiliary moving track.

[0035] The working principle and use process of the utility model are as follows: in use, the user first installs the base plate 1 to the predetermined position through the bolt and other fixing tools, then places the filter on the placing plate 3, then pushes one of the two clamping rods 5 at will, so that one of the first tooth plate 702 or the second tooth plate 703 is subjected to the pushing of the clamping rod 5, drives the gear 701 to rotate, and the first tooth plate 702 and the second tooth plate 703 simultaneously move outward or inward, the filter is quickly limited and clamped, in the process, the sliding block 602 moves along the track of the connecting groove 601 at the same time with the movement of the clamping rod 5, the connecting groove 601 cooperates with the sliding block 602 to provide a stable moving track for the clamping rod 5 and the connection relationship with the base plate 1, and the normal use of the clamping rod 5 is stabilized, then the knurled bolt 802 on the fixing block 801 is screwed, the knurled bolt 802 is gradually moved into the sliding groove 4, until the rubber gasket on the knurled bolt 802 abuts against the inner wall of the sliding groove 4, deforms, strengthens the knurled bolt 802 to generate the clamping force, and then through the clamping force, the fixing block 801 and the clamping rod 5 are subjected to the limiting and fixing generated by the clamping force, thereby the preliminary fixing effect of the clamping rod 5 on the filter is stabilized, finally the filter is finally clamped and fixed through the clamping device 2, thereby the advantage of improving the adaptation is achieved.

[0036] In summary: the filter mounting bracket, by setting the clamping rod 5 and the sliding groove 4, when the user installs the filter, the user first puts the filter on the placing plate 3, then pushes the clamping rod 5 to move symmetrically inward along the sliding groove 4 track, until the clamping rod 5 clamps the filter, preliminarily limits and fixes it, solves the problem that the filter is preliminarily fixed through the positioning frame, so as to install the filter, however, the size of the positioning frame is fixed, and different sizes of filters cannot be adapted, but the clamping device can adapt to different sizes of filters for clamping and fixing, so that the adaptability of the positioning frame is single, and the loss problem is caused.

[0037] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0038] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mounting bracket for filters, comprising a base plate (1), a clamping device (2) and a resting plate (3), characterized in that: The back of the clamping device (2) is fixedly connected with the two sides of the front of the base plate (1), the back of the placing plate (3) is fixedly connected with the bottom of the front of the base plate (1), the bottom of the front of the base plate (1) is provided with a sliding groove (4), the inner wall surface of the sliding groove (4) is slidably connected with clamping rods (5) on the two sides, the top and bottom of the inner wall of the sliding groove (4) are provided with connecting assemblies (6), and the rear side of the inner wall of the sliding groove (4) is movably connected with a centering mechanism (7) through an axle pin.

2. The mounting bracket for a filter according to claim 1, characterized by: The connecting assembly (6) comprises a connecting groove (601) provided on the top and bottom of the inner wall of the sliding groove (4), and the rear side of the top and bottom of the clamping rod (5) is fixedly connected with a sliding block (602).

3. The mounting bracket for a filter according to claim 1, wherein: The centering mechanism (7) comprises a gear (701), the back of the gear (701) is movably connected with the rear side of the inner wall of the sliding groove (4) through an axle pin, the left side of the bottom of the inner wall of the sliding groove (4) is slidably connected with a first toothed plate (702), the right side of the top of the inner wall of the sliding groove (4) is slidably connected with a second toothed plate (703), and the rear side of the inner side of the clamping rod (5) is fixedly connected with the outer sides of the first toothed plate (702) and the second toothed plate (703).

4. The mounting bracket for a filter according to claim 1, wherein: The fixing assembly (8) comprises a fixed block (801), the inner side of the fixed block (801) is fixedly connected with the rear side of the outer side of the clamping rod (5), and the inner wall of the fixed block (801) is threadedly connected with a knurled bolt (802).

5. The mounting bracket for a filter according to claim 4, wherein: The back of the knurled bolt (802) is fixedly connected with a rubber pad (9), and the back of the rubber pad (9) is movably connected with the rear side of the inner wall of the sliding groove (4).

6. The mounting bracket for a filter according to claim 1, wherein: The rear side of the inner wall of the sliding groove (4) is provided with a recessed groove (10), and the recessed groove (10) is provided with a plurality of recessed grooves and is distributed at equal distances.

7. The mounting bracket for a filter according to claim 2, wherein: The top and bottom of the sliding block (602) are embedded with a plurality of balls (11) which are distributed at equal distances in a rectangular shape, and the outer side of the ball (11) is slidably connected with the outer side of the inner wall of the connecting groove (601).

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