Filtering device for cold chain transportation equipment

Abstract

The utility model discloses a filtering device for cold chain transportation equipment, which relates to the technical field of filtering devices and comprises a filtering component, a dustproof component is movably mounted on the top surface of the filtering component, adjusting components are movably mounted on two sides of the filtering component, and a mounting component is fixedly mounted on the surface of one side of each adjusting component. A buffer assembly is fixedly mounted on the surface of the mounting assembly, and the buffer assembly is movably connected with the filtering assembly. The dustproof assembly is installed on the filtering partition plate, the filtering holes of the filtering bottom plate can be protected through the dustproof plate, the situation that the filtering holes are blocked due to dust accumulation in the idle process, and the using effect is affected is prevented, meanwhile, the protection effect can be achieved when small parts are filtered, and the parts are prevented from being scattered out; and by forming a movable groove and installing a limiting rod, the movement range of the buffer spring can be limited, and the situation that the buffer spring is arched due to the fact that the buffer spring is seriously pressed during distance adjustment, the supporting effect is lost, and use is not facilitated is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter device technical field, concretely relates to a filter device for cold chain transportation equipment. BACKGROUND

[0002] Cold chain transportation refers to the transportation that keeps the transported goods at a certain temperature throughout the whole transportation process, including loading and unloading, changing the transportation mode, and replacing the packaging equipment. The cold chain transportation mode can be highway transportation, waterway transportation, railway transportation, air transportation, or a comprehensive transportation mode composed of multiple transportation modes. The cold chain transportation is an important part of cold chain logistics. The cold chain transportation equipment often needs corresponding filter devices for filtering during use. The existing cold chain transportation filter device has a simple structure and cannot be flexibly installed in different size transportation boxes during actual use. Therefore, it is necessary to customize filter devices of corresponding sizes when using transportation boxes of different sizes, which is not convenient for users. In addition, the traditional filter device is directly placed in the transportation box, which is not stable during use.

[0003] In the prior art, a filter device for cold chain transportation equipment is disclosed in Chinese patent document CN216887795U to solve the above technical problems. The technical solution disclosed in the patent document is as follows: a filter device for cold chain transportation equipment includes a supporting plate, a clamping frame, and a filter box. The supporting plate includes a plate body and a guide shell. The guide shell is symmetrically arranged on the upper end surface of the plate body and is integrally formed with the plate body. The clamping frame is symmetrically arranged on both sides of the plate body and is slidingly connected with the plate body. The filter box is installed in the middle of the plate body and is fixedly connected with the plate body.

[0004] To solve the problem that the existing cold chain transportation filter device cannot be flexibly installed in different size transportation boxes, the prior art adopts the method of opening a guide groove to install a limiting sliding block. However, the filter device may accumulate dust when idle, and the buffer spring may be bent under stress during use, which affects the use of the filter device. This leads to poor dustproof effect of the filter device and easy damage during use. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a filter device for cold chain transportation equipment to solve the problems raised in the background.

[0006] To solve the above technical problems, the utility model adopts the following technical solutions:

[0007] The utility model relates to a filter device for cold chain transportation equipment, including filter assembly, dustproof subassembly is movably installed to the top surface of filter assembly, the both sides of filter assembly movably install the adjusting assembly, the surface fixed mounting of adjusting assembly one side installs installation subassembly, the surface fixed mounting of installation subassembly installs buffer assembly, and buffer assembly and filter assembly movably connect,

[0008] The filter assembly comprises a filter unit and a slot unit, and the slot unit is arranged on the surface of the filter unit.

[0009] Further improvement of the utility model technical scheme lies in that the filter unit comprises a filter bottom plate, a filter hole is formed in the middle of the top surface of the filter bottom plate, and a filter partition plate is fixedly installed on the top surface of the filter bottom plate.

[0010] Further improvement of the utility model technical scheme lies in that the slot unit comprises a sliding groove arranged on the both sides of the top surface of the filter bottom plate, limit baffle plates are fixedly installed at the four ends of the top surface of the filter bottom plate, the limit baffle plates are fixedly installed above the sliding grooves, and movable grooves are formed in the both surfaces of the filter bottom plate.

[0011] Further improvement of the utility model technical scheme lies in that the dustproof subassembly comprises a dustproof plate movably installed on the top surface of the filter partition plate, and a transparent plate is fixedly installed on the surface of the dustproof plate.

[0012] Further improvement of the utility model technical scheme lies in that the adjusting assembly comprises a sliding block movably installed in the sliding groove, a limit block is fixedly installed on the top surface of the sliding block, a connecting rod is fixedly installed on the surface of the sliding block, and the surface of the connecting rod is movably connected with the sliding groove.

[0013] The further improvement in the technical scheme of the utility model lies in that the mounting assembly comprises a long rod fixedly installed on the surface of one end of the connecting rod, a mounting plate is fixedly installed on the surface of the long rod, and a mounting groove is formed on the surface of the mounting plate.

[0014] The further improvement in the technical scheme of the utility model lies in that the buffering assembly comprises a limiting rod fixedly installed on the surface of the long rod, the surface of the limiting rod is movably connected with the movable groove, a buffering spring is fixedly installed on the surface of the long rod, and one end of the buffering spring is fixedly connected with the surface of the filtering bottom plate.

[0015] Thanks to the above technical scheme, the utility model has the following technical progress compared with the prior art:

[0016] 1. The filtering device for cold chain transportation equipment is characterized in that the dustproof assembly is installed on the filtering partition plate, the filtering holes of the filtering bottom plate can be protected by the dustproof plate, the filtering holes are prevented from being blocked by dust accumulation when idle, the use effect is affected, meanwhile, the small components can be protected during filtering, and the components are prevented from being scattered.

[0017] 2. The filtering device for cold chain transportation equipment is characterized in that the transparent plate is arranged on the dustproof plate, the internal filtering condition and whether the filtering holes are blocked can be directly observed through the transparent plate during dustproof work, the work can be stopped in time, and accidents are prevented.

[0018] 3. The filtering device for cold chain transportation equipment is characterized in that the movable groove is formed and the limiting rod is installed, the movement range of the buffering spring is limited, the buffering spring is prevented from being severely pressed and arched during distance adjustment, the supporting effect is lost, and the use is not facilitated. DRAWINGS

[0019] Figure 1 It is a structural schematic view of the utility model;

[0020] Figure 2 It is a sectional structure schematic view of the utility model;

[0021] Figure 3 It is a filtering assembly structure schematic view of the utility model;

[0022] Figure 4 It is a dustproof assembly structure schematic view of the utility model;

[0023] Figure 5 The adjusting assembly structure schematic view of the utility model.

[0024] In the drawing: 1, filter assembly; 2, dustproof assembly; 3, adjusting assembly; 4, mounting assembly; 5, buffer assembly; 11, filter bottom plate; 12, filter hole; 13, filter partition; 14, sliding groove; 15, limiting baffle; 16, movable slot; 21, dustproof plate; 22, transparent plate; 23, handle; 31, sliding block; 32, limiting block; 33, connecting rod; 41, long rod; 42, mounting plate; 43, mounting groove; 51, limiting rod; 52, buffer spring. DETAILED DESCRIPTION

[0025] The utility model will be further explained in detail in connection with the embodiment: Embodiment

[0026] As Figures 1-5 shown, the utility model provides a kind of filter device for cold chain transport equipment, including filter assembly 1, dustproof assembly 2 is movably installed on the top surface of filter assembly 1, adjusting assembly 3 is movably installed on the both sides of filter assembly 1, mounting assembly 4 is fixedly installed on the side surface of adjusting assembly 3, buffer assembly 5 is fixedly installed on the surface of mounting assembly 4, and buffer assembly 5 and filter assembly 1 are movably connected;Filter assembly 1 includes filter unit and slot hole unit, slot hole unit is arranged on the surface of filter unit, filter unit includes filter bottom plate 11, filter hole 12 is formed in the top surface middle part of filter bottom plate 11, filter partition 13 is fixedly installed on the top surface of filter bottom plate 11, slot hole unit includes the sliding groove 14 of being arranged on the top surface both sides of filter bottom plate 11, limiting baffle 15 is fixedly installed on the top surface four ends of filter bottom plate 11, and limiting baffle 15 is fixedly installed above sliding groove 14, movable slot 16 is formed on the both side surfaces of filter bottom plate 11, by setting dustproof assembly 2, dust can be prevented from falling into filter hole 12, causes the blockage of filter hole 12, to affect the effect of filtration, reduce the filtration efficiency of filter device. Embodiment

[0027] As Figures 1-5As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the dustproof component 2 includes a dustproof plate 21 movably installed on the top surface of the filter partition 13, a transparent plate 22 fixedly installed on the surface of the dustproof plate 21, and a handle 23 fixedly installed on the top surface of the transparent plate 22. The adjustment component 3 includes a slider 31 movably installed inside the slide groove 14, a limit block 32 fixedly installed on the top surface of the slider 31, and a connecting rod 33 fixedly installed on the surface of the slider 31. The surface of the connecting rod 33 is movably connected to the slide groove 14. When idle, the dustproof plate 21 can be installed on the top of the filter partition 13 through the handle, thereby protecting the filter holes 12 and preventing dust blockage. During use, it can also prevent the filter components from escaping and causing damage. Example

[0028] like Figures 1-5 As shown, based on embodiments 1-2, this utility model provides a technical solution: Preferably, the mounting component 4 includes a long stop bar 41 fixedly mounted on the surface of one end of the connecting rod 33, a mounting plate 42 fixedly mounted on the surface of the long stop bar 41, and a mounting groove 43 opened on the surface of the mounting plate 42. The buffer component 5 includes a limiting rod 51 fixedly mounted on the surface of the long stop bar 41, the surface of the limiting rod 51 is movably connected to the movable groove 16, and a buffer spring 52 is fixedly mounted on the surface of the long stop bar 41, and one end of the buffer spring 52 is fixedly connected to the surface of the filter base plate 11. By opening the movable groove 16 and installing the limiting rod 51, the range of motion of the buffer spring 52 can be limited, preventing the buffer spring 52 from being severely compressed and arched when adjusting the distance, thus losing its supporting function and being unsuitable for use.

[0029] The working principle of the filtration device used in cold chain transportation equipment will be explained in detail below.

[0030] like Figures 1-5 As shown, when the filter device is used in different sizes of transport boxes, the entire filter device can be installed by pulling the mounting plate 42 through the mounting groove 43. At the same time, the limiting rod 51 moves in the movable groove 16 and is supported by the buffer spring 52 to improve its stability and prevent movement during use. Then, the parts to be filtered are placed in the filter partition 13, and the filtered impurities will be discharged from the filter holes 12. When the parts are small, the dustproof plate 21 can be covered by the handle 23 to prevent the parts from falling out and being damaged during filtration. At the same time, the filtration work can be observed through the transparent plate 22.

[0031] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A filtering device for cold chain transport equipment comprising a filtering assembly (1), characterized in that: The top surface of the filtering assembly (1) is movably installed with a dustproof assembly (2), both sides of the filtering assembly (1) are movably installed with an adjusting assembly (3), one side surface of the adjusting assembly (3) is fixedly installed with a mounting assembly (4), the surface of the mounting assembly (4) is fixedly installed with a buffer assembly (5), and the buffer assembly (5) and the filtering assembly (1) are movably connected. The filtering assembly (1) comprises a filtering unit and a slot hole unit, and the slot hole unit is arranged on the surface of the filtering unit.

2. The filter device for cold chain transport equipment according to claim 1, characterized in that: The filtering unit comprises a filtering bottom plate (11), the top surface of the filtering bottom plate (11) is provided with a filtering hole (12) in the middle, and the top surface of the filtering bottom plate (11) is fixedly installed with a filtering partition plate (13).

3. A filter device for cold chain transport equipment according to claim 2, characterized in that: The slot hole unit comprises a sliding groove (14) arranged on both sides of the top surface of the filtering bottom plate (11), the top surface of the filtering bottom plate (11) is fixedly installed with a limiting baffle (15) at four ends, the limiting baffle (15) is fixedly installed above the sliding groove (14), and both side surfaces of the filtering bottom plate (11) are provided with a movable slot (16).

4. The filter device for cold chain transport equipment according to claim 2, characterized in that: The dustproof assembly (2) comprises a dustproof plate (21) movably installed on the top surface of the filtering partition plate (13), the surface of the dustproof plate (21) is fixedly installed with a transparent plate (22), and the top surface of the transparent plate (22) is fixedly installed with a handle (23).

5. The filter device for cold chain transport equipment according to claim 3, characterized in that: The adjusting assembly (3) comprises a sliding block (31) movably installed in the sliding groove (14), the top surface of the sliding block (31) is fixedly installed with a limiting block (32), the surface of the sliding block (31) is fixedly installed with a connecting rod (33), and the surface of the connecting rod (33) is movably connected with the sliding groove (14).

6. A filter device for cold chain transport equipment according to claim 5, characterized in that: The mounting assembly (4) comprises a long rod (41) fixedly installed on one end surface of the connecting rod (33), the surface of the long rod (41) is fixedly installed with a mounting plate (42), and the surface of the mounting plate (42) is provided with a mounting slot (43).

7. A filter device for cold chain transport equipment according to claim 6, characterized in that: The buffer assembly (5) comprises a limiting rod (51) fixedly installed on the surface of the long rod (41), the surface of the limiting rod (51) is movably connected with the movable slot (16), the surface of the long rod (41) is fixedly installed with a buffer spring (52), and one end of the buffer spring (52) is fixedly connected with the surface of the filtering bottom plate (11).

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