CN218956361U - Manual test bench for filter - Google Patents

Abstract

The utility model discloses a filter manual test stand, which comprises a filter test stand. The upper surface of the filter test stand is fixedly connected with connecting cylinders arranged equidistantly. The upper surface of the filter test stand is provided with symmetrical As for the fixed plate, the upper surfaces of the two fixed plates are provided with slide grooves, and the insides of the two slide grooves are slidingly connected with symmetrical sliders, and the upper surfaces of the two sets of sliders are jointly fixedly connected with As for the positioning plate, a support plate is fixedly connected to one side of the two positioning plates close to each other, and a filter assembly is placed on the upper surface of the support plate. The device can slide the support plate through the cooperation of the chute and the slider, which is convenient for the staff to adjust the position of the filter assembly. Further, the staff docks with the test bench, and through the cooperation of the rotating plate and the rotating rod, the positioning screw is rotated to make the pressing block Move down to compress the filter assembly, which is convenient for the staff to locate the filter.

Description

Filter manual test bench

technical field

The utility model relates to the field of filter test benches, in particular to a filter manual test bench.

Background technique

The filter test bench is used to measure the dry filter of the air purification system or equipment, including the clean air inlet section, the generation section, the sampling section, the tested filter placement section, the air volume control section and the fan, wherein the sampling section includes the The test filter places the upstream and downstream sections of the upstream sampling section and the downstream sampling section.

The Chinese patent with the notification number CN216955092U discloses a rotating device for a filter test bench, including a bearing platform and a placement section placed on the bearing platform, a rotating structure is provided between the placement section and the bearing platform, and the rotating structure includes The lower bracket, the slewing bearing and the upper bracket, the bottom of the lower bracket is fixed on the load-bearing platform, and the top is connected to the slewing bearing, but the test bench in the above patent is not convenient for the staff to adjust the test position of the filter, nor is it convenient for the staff Positioning the filter is likely to cause deviations in the test. Therefore, we propose a filter manual test bench to solve the above problems.

Utility model content

The purpose of this utility model is to provide a filter manual test bench to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

The filter manual test bench includes a filter test bench, the upper surface of the filter test bench is fixedly connected with connecting cylinders arranged equidistantly, and the upper surface of the filter test bench is provided with a symmetrical fixed plate, two The upper surface of the fixed plate is provided with a chute, the inside of the two chute is slidably connected with a symmetrical slider, and the upper surfaces of the two groups of sliders are jointly fixedly connected with a positioning plate, One side of the positioning plates close to each other is fixedly connected with a support plate, and a filter assembly is placed on the upper surface of the support plate, and the upper surfaces of the two positioning plates are fixedly connected with the limiting plate, and the two limiting plates The upper surface of the positioning plate is fixedly connected with a top plate, the upper surface of the top plate is provided with a threaded hole, the inner wall of the threaded hole is threaded with a positioning screw, and the bottom end of the positioning screw is fixedly connected with a pressure block.

In a further embodiment, a rotating plate is fixedly connected to the top end of the positioning screw, and a symmetrical rotating rod is fixedly connected to the outer surface of the rotating plate.

In a further embodiment, a rubber pressure plate is fixedly connected to the bottom surface of the pressure block, and a non-slip pad is fixedly connected to the upper surface of the support plate.

In a further embodiment, symmetrical support legs are fixedly connected to the bottom surface of the filter test stand, and anti-slip seats are fixedly connected to the bottom surfaces of the two support legs.

In a further embodiment, symmetrical protective doors are hinged on the front of the filter test bench, and handles are fixedly connected to the fronts of the two protective doors.

In a further embodiment, an operation instruction board is fixedly connected to the fronts of the two protective doors, and the operation instruction board is triangular in shape.

Compared with the prior art, the beneficial effects of the utility model are:

The device can slide the support plate through the cooperation of the chute and the slider, which is convenient for the staff to adjust the position of the filter assembly. Further, the staff docks with the test bench, and through the cooperation of the rotating plate and the rotating rod, the positioning screw is rotated to make the pressing block Move down to compress the filter assembly, which is convenient for the staff to locate the filter and avoid deviation during the test. Through the cooperation of the rubber pressure plate and the non-slip pad, it is convenient for the staff to position the filter assembly and improve the filtration efficiency. The stability of the filter assembly solves the problem that the test bench in the above patent is inconvenient for the staff to adjust the test position of the filter, and it is also inconvenient for the staff to position the filter, which may easily cause deviations in the test.

Description of drawings

Fig. 1 is a three-dimensional structural schematic diagram of a filter manual test bench.

Figure 2 is a cross-sectional view of the side view of the mounting plate in the filter manual test bench.

Fig. 3 is a top view of the filter test bench in the filter manual test bench.

Fig. 4 is an enlarged schematic diagram of the structure at A in Fig. 1 of the filter manual test bench.

In the figure: 1. Filter test bench; 2. Connecting cylinder; 3. Fixing plate; 4. Chute; 5. Slider; 6. Positioning plate; 7. Supporting plate; 8. Filter assembly; 9. Limit Plate; 10, top plate; 11, threaded hole; 12, positioning screw; 13, rotating plate; 14, rotating bar; ; 20, protective door; 21, handle; 22, operation instruction board.

Detailed ways

In describing the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention. Novel and simplified descriptions do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the utility model. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, a feature defined as "first", "second", etc. may expressly or implicitly include one or more of that feature. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention through specific situations.

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-4, in the present utility model, filter manual test bench, comprises filter test bench 1, and the upper surface of filter test bench 1 is fixedly communicated with connecting cylinder 2 arranged equidistantly, and filter test bench 1 The upper surface is provided with a symmetrical fixed plate 3, and the upper surfaces of the two fixed plates 3 are provided with a chute 4, and the inside of the two chute 4 is slidably connected with a symmetrical slider 5, and the two sets of sliders 5 The upper surfaces are jointly fixedly connected with a positioning plate 6, and one side of the two positioning plates 6 close to each other is fixedly connected with a support plate 7, and a filter assembly 8 is placed on the upper surface of the support plate 7, and the upper surfaces of the two positioning plates 6 Both are fixedly connected to the limiting plate 9, and the upper surfaces of the two limiting plates 9 are jointly fixedly connected with a top plate 10, and the upper surface of the top plate 10 is provided with a threaded hole 11, and the inner wall of the threaded hole 11 is threaded with a positioning screw 12, and the positioning screw 12 The bottom end is fixedly connected with briquetting block 15.

The top of the positioning screw 12 is fixedly connected with a rotating plate 13, the outer surface of the rotating plate 13 is fixedly connected with a symmetrical rotating rod 14, the bottom surface of the pressure block 15 is fixedly connected with a rubber pressure plate 16, and the upper surface of the supporting plate 7 is fixedly connected with a non-slip Pad 17, the bottom surface of the filter test bench 1 is fixedly connected with symmetrical support legs 18, and the bottom surfaces of the two support legs 18 are fixedly connected with anti-skid seats 19, through the cooperation of the rotating plate 13 and the rotating rod 14, it is convenient for the staff to rotate The positioning screw 12, through the cooperation of the rubber pressing plate 16 and the anti-skid pad 17, can facilitate the staff to locate the filter assembly 8, improve the stability of the filter assembly 8, utilize the cooperation of the support leg 18 and the anti-skid seat 19, and can stably Position the device so that the device does not slip.

The front of the filter test bench 1 is hinged with a symmetrical protective door 20, the fronts of the two protective doors 20 are fixedly connected with handles 21, and the fronts of the two protective doors 20 are fixedly connected with an operation instruction board 22. The explanation plate 22 is in a triangular shape, and the staff can be referred to when operating through the operation explanation board 22, so as to avoid mistakes in the operation of the staff. Protect.

The working principle of the utility model is:

When in use, first connect the device to the corresponding power supply, and then use the cooperation of the support legs 18 and the anti-skid seat 19 to place the device stably in a suitable position. When the filter needs to be tested, put the filter The component 8 is placed on the upper surface of the support plate 7, and then the support plate 7 can be slid with the cooperation of the chute 4 and the slider 5, which is convenient for the staff to adjust the position of the filter component 8, and further the staff docks with the test bench, and then Through the cooperation of the rotating plate 13 and the rotating rod 14, the positioning screw 12 is rotated to move the pressing block 15 downward to compress the filter assembly 8, which is convenient for the staff to locate the filter and avoid deviation during testing.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (6)

1. Filter manual test bench, it is characterized in that: comprise filter test bench (1), the upper surface of described filter test bench (1) is fixedly communicated with the connecting cylinder (2) that equidistant arrangement is arranged, and described filter The upper surface of the test bench (1) is provided with a symmetrical fixed plate (3), and the upper surfaces of the two fixed plates (3) are provided with chute (4), and the two chute (4) There are relatively symmetrical sliders (5) slidingly connected inside, and the upper surfaces of the two groups of sliders (5) are jointly fixedly connected with positioning plates (6), and one of the two positioning plates (6) is close to each other. The sides are jointly fixedly connected with a support plate (7), the upper surface of the support plate (7) is placed with a filter assembly (8), and the upper surfaces of the two positioning plates (6) are fixedly connected with the limiting plate (9 ), the upper surfaces of the two limiting plates (9) are jointly fixedly connected with a top plate (10), and the upper surface of the top plate (10) is provided with a threaded hole (11), and the inner wall of the threaded hole (11) A positioning screw (12) is threadedly connected, and a pressing block (15) is fixedly connected to the bottom end of the positioning screw (12). 2. The filter manual test bench according to claim 1, characterized in that: the top of the positioning screw (12) is fixedly connected with a rotating plate (13), and the outer surface of the rotating plate (13) is fixedly connected with a Symmetrical swivel rods (14). 3. The filter manual test bench according to claim 1, characterized in that: the bottom surface of the briquetting block (15) is fixedly connected with a rubber pressing plate (16), and the upper surface of the support plate (7) is fixedly connected with a Non-slip mats (17). 4. The filter manual test bench according to claim 1, characterized in that: the bottom surface of the filter test bench (1) is fixedly connected with symmetrical support legs (18), and two of the support legs (18 ) are fixedly connected with anti-skid seat (19) on the bottom surface. 5. The filter manual test bench according to claim 1, characterized in that: the front of the filter test bench (1) is hinged with a symmetrical protective door (20), two of the protective doors The fronts of (20) are all fixedly connected with handles (21). 6. The filter manual test bench according to claim 5, characterized in that: the fronts of the two protective doors (20) are fixedly connected with an operation instruction board (22), and the operation instruction board (22) is in the form of triangle shape.

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