CN221332953U

CN221332953U - Drain hole filter plate for freight train

Info

Publication number: CN221332953U
Application number: CN202322939768.2U
Authority: CN
Inventors: 张可胜; 李卫军
Original assignee: Qingdao Taixinli Metal Products Co ltd
Current assignee: Qingdao Taixinli Metal Products Co ltd
Filing date: 2023-10-31
Publication date: 2024-07-16
Anticipated expiration: 2033-10-31

Abstract

The utility model provides a drain hole filter plate for a truck, which comprises the following components: the filter comprises a first filter component and a second filter component, wherein the second filter component is movably inserted into the upper end of the first filter component, and the first filter component comprises an insertion cylinder and a filter plate main body, and compared with the prior art, the filter has the following beneficial effects: the filter component I is arranged, so that the drain hole is effectively prevented from being blocked by external impurities, the flexible connecting part can be elastically deformed, the service life is prolonged, the filter component I inserted on the drain hole is convenient to disassemble and assemble, the filter component II is convenient to clean, the external impurities can be prevented from entering the filter hole, the filter hole is effectively prevented from being blocked, the filter component II is disassembled and assembled, the disassembly and assembly are very convenient, and when the filter is needed to be cleaned, the whole filter component II and the filter component I can be separated by pulling the handle, the cleaning efficiency is improved, the probability that the drain hole is blocked is greatly reduced, and the normal work of the drain hole is ensured.

Description

Drain hole filter plate for freight train

Technical Field

The utility model belongs to the technical field of filtration, and particularly relates to a drain hole filter plate for a truck.

Background

The truck drain hole refers to an opening or hole installed on the bottom or floor of the truck for draining the water accumulated or discharged inside the truck, and is usually located in a low-lying area of the bottom of the truck or at the bottom of the interior of the cargo box so as to effectively drain the accumulated water, rainwater or other liquid, and the design purpose of the truck drain hole is to prevent the accumulated water from damaging the cargo and the vehicle and ensure that the interior of the truck remains dry and clean;

The existing part of the filter plates can be easily blocked by sundries, sediment, scraps and the like, if the filter plates are blocked, drainage is blocked, the risk of water accumulation in a truck is increased, water leakage or leakage can be even caused, the design of the filter plates can be not easy to clean enough, more time and effort are needed for cleaning the filter plates when the sundries are blocked, and if the filter plates are not timely or thoroughly cleaned, the sundries can not be effectively filtered, so that the drainage effect is affected.

Disclosure of utility model

Aiming at the defects in the prior art, the utility model aims to provide a drain hole filter plate for a truck, which solves the problems in the prior art.

The utility model is realized by the following technical scheme: a drain hole filter plate for a truck, comprising: the filter comprises a first filter assembly and a second filter assembly, wherein the second filter assembly is movably inserted into the upper end of the first filter assembly, the first filter assembly comprises an insertion cylinder and a filter plate main body, and the lower end of the filter plate main body is integrally provided with the insertion cylinder;

The filter plate main body comprises a bottom plate, a soft connecting part and a top plate, wherein the soft connecting part is upwards arranged at the edge of the upper surface of the bottom plate, the top plate is fixed above the bottom plate through the soft connecting part, and the edge of the lower surface of the top plate is fixedly connected with the upper end of the soft connecting part;

The second filter component comprises a handle, a filter screen and a ring disc, the top of the filter screen is welded with the edge of the lower surface of the ring disc, a circular groove is formed in the middle of the upper surface of the ring disc in a downward penetrating mode, and the handle is hinged in the circular groove.

As a preferred implementation mode, the plug cylinder comprises a rubber jacket and a guide cylinder, wherein the rubber jacket is glued to the outer wall of the guide cylinder, a guide cavity is formed in the guide cylinder, the upper end of the guide cylinder and the middle of the lower surface of the bottom plate are integrally designed, and when in actual use, the rubber jacket on the outer side of the guide cylinder can be installed in a drain hole of a truck in an interference manner, so that the filter assembly is prevented from being easily separated from the drain hole.

As a preferred implementation mode, the upper end of the flow guiding cavity upwards penetrates through the bottom plate, an inner cavity is arranged among the bottom plate, the top plate and the soft connecting part, and the lower end of the inner cavity is communicated with the flow guiding cavity.

As a preferred implementation mode, the whole soft connecting part is of a frustum-shaped structure, the diameter of the soft connecting part gradually decreases from top to bottom, the whole soft connecting part is formed by integrating nitrile rubber, and a plurality of evenly distributed filtering holes are formed in the surface of the side wall of the soft connecting part radially inwards.

As a preferred embodiment, the edge of the upper surface of the top plate is downwards penetrated to form a plurality of fixing holes distributed in an annular structure, the edge of the lower surface of the annular plate is provided with a plurality of positioning rods, and the positioning rods are movably inserted into the fixing holes;

The number, the size and the position of the positioning rods are matched with those of the fixing holes.

As a preferred embodiment, the handle is a semicircular metal ring, the inner diameter of the circular groove is larger than the diameter of the handle, and the handle is convenient for a user to disassemble and assemble the second filter assembly, so that the cleaning difficulty of the second filter assembly is reduced.

After the technical scheme is adopted, the utility model has the beneficial effects that: the first filter assembly is arranged, when the first filter assembly is used, the plug cylinder is inserted into the drain hole on the truck, the rubber jacket on the outer side of the guide cylinder is in interference fit with the drain hole, the plug cylinder is prevented from being easily separated from the drain hole, the stability of the installation of the first filter assembly is improved, the bottom plate is required to be attached to the inner wall of the truck on the drain hole after the installation of the guide cylinder is completed, once rainwater exists at the bottom of the truck, the rainwater reaches the filter hole on the flexible connection part through the second filter assembly when moving towards the drain hole, the rainwater enters the inner cavity under the double filtering action of the second filter assembly and the filter hole, and then the truck is discharged through the guide cavity and the drain hole, so that the drain hole is effectively prevented from being blocked by foreign matters outside, the flexible connection part can be elastically deformed, the service life is prolonged, and the first filter assembly inserted on the drain hole is convenient to disassemble and assemble, so that cleaning is convenient;

The setting of filter component two can block external debris and get into the filtration pore, prevents effectively that the filtration pore from being blocked up, and filter component two of dismouting, and the dismouting is very convenient, when needs are clean, only need pull the handle can with whole filter component two with filter component one separation, promotes clear efficiency, greatly reduced wash port by the probability of blocking up, guarantees the normal work of wash port.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic view showing the overall structure of a drain hole filter plate for a truck according to the present utility model.

Fig. 2 is a schematic diagram showing a connection between a second filter assembly and a first filter assembly of a drain filter plate for a truck according to the present utility model.

FIG. 3 is a schematic illustration of a cross-sectional view of a filter assembly of a drain filter plate for a truck in accordance with the present utility model.

In the figure, a first 100-filtering component, a 110-inserting cylinder, a 111-rubber jacket, a 112-guide cylinder, a 113-guide cavity, a 120-filter plate main body, a 121-bottom plate, a 122-soft connecting part, a 123-filtering hole, a 124-top plate, a 125-fixing hole and a 126-inner cavity are formed;

200-filter assembly two, 210-circular groove, 220-handle, 230-filter screen, 240-ring disk, 241-locating rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution: a drain hole filter plate for a truck, comprising: the filter comprises a first filter assembly 100 and a second filter assembly 200, wherein the second filter assembly 200 is movably inserted into the upper end of the first filter assembly 100, the first filter assembly 100 comprises an insertion cylinder 110 and a filter plate main body 120, and the lower end of the filter plate main body 120 is integrally provided with the insertion cylinder 110;

The filter plate main body 120 comprises a bottom plate 121, a soft connecting part 122 and a top plate 124, wherein the soft connecting part 122 is upwards arranged at the edge of the upper surface of the bottom plate 121, the top plate 124 is fixed above the bottom plate 121 through the soft connecting part 122, and the edge of the lower surface of the top plate 124 is fixedly connected with the upper end of the soft connecting part 122;

The second filter assembly 200 comprises a handle 220, a filter screen 230 and a ring disk 240, wherein the top of the filter screen 230 is welded with the edge of the lower surface of the ring disk 240, a circular groove 210 is formed in the middle of the upper surface of the ring disk 240 in a penetrating manner, and the handle 220 is hinged in the circular groove 210.

Referring to fig. 1 to 3, the plug cylinder 110 includes a rubber casing 111 and a guide cylinder 112, the outer wall of the guide cylinder 112 is glued with the rubber casing 111, a guide cavity 113 is provided inside the guide cylinder 112, the upper end of the guide cylinder 112 and the middle of the lower surface of the bottom plate 121 are integrally designed, and in actual use, the rubber casing 111 outside the guide cylinder 112 can be installed in a drain hole of a truck in an interference manner, so that the first filter assembly 100 is prevented from being easily separated from the drain hole.

The upper end of the diversion cavity 113 upwards penetrates through the bottom plate 121, an inner cavity 126 is arranged among the bottom plate 121, the top plate 124 and the soft connecting part 122, and the lower end of the inner cavity 126 is communicated with the diversion cavity 113.

The whole soft connecting portion 122 is of a frustum structure, the diameter of the soft connecting portion 122 is gradually reduced from top to bottom, the whole soft connecting portion 122 is integrally formed by nitrile rubber, and a plurality of evenly distributed filtering holes 123 are formed in the surface of the side wall of the soft connecting portion 122 radially inwards.

The edge of the upper surface of the top plate 124 downwards penetrates through to form a plurality of fixing holes 125 distributed in an annular structure, the edge of the lower surface of the annular disk 240 is provided with a plurality of positioning rods 241, and the positioning rods 241 are movably inserted into the fixing holes 125;

The number, size and position of the positioning rods 241 are matched with those of the fixing holes 125.

As a first embodiment of the present utility model, when in use, the cartridge 110 is inserted into the drain hole on the truck, the rubber jacket 111 outside the guide cylinder 112 is mounted with the drain hole in an interference manner, so as to avoid the cartridge 110 from easily separating from the drain hole, and improve the mounting stability of the first filter assembly 100, after the guide cylinder 112 is mounted, the bottom plate 121 is attached to the inner wall of the truck on the drain hole, once the bottom of the truck has rainwater, the rainwater reaches the filter hole 123 on the flexible connection portion 122 through the second filter assembly 200 when moving towards the drain hole, and enters the inner cavity 126 under the double filtering action of the second filter assembly 200 and the filter hole 123, and then is discharged out of the truck through the guide cavity 113 and the drain hole, so that the drain hole is effectively prevented from being blocked by external impurities, and the flexible connection portion 122 can be elastically deformed, thereby improving the service life, and the first filter assembly 100 inserted on the drain hole is convenient to mount and dismount, thereby facilitating cleaning.

Referring to fig. 1 to 2, the handle 220 is a semicircular metal ring, the inner diameter of the circular groove 210 is larger than the diameter of the handle 220, and the handle 220 is convenient for a user to disassemble and assemble the second filter assembly 200, so as to reduce the cleaning difficulty of the second filter assembly 200.

As the second embodiment of the utility model, the arrangement of the second filter assembly 200 can prevent foreign matters from entering the filter hole 123, effectively prevent the filter hole 123 from being blocked, and the disassembly and assembly of the second filter assembly 200 are very convenient, when cleaning is needed, the whole second filter assembly 200 can be separated from the first filter assembly 100 only by pulling the handle 220, thereby improving the cleaning efficiency, greatly reducing the blocking probability of the drain hole and ensuring the normal operation of the drain hole.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. A drain hole filter plate for a truck, comprising: the filter comprises a first filter component (100) and a second filter component (200), and is characterized in that the second filter component (200) is movably inserted into the upper end of the first filter component (100), the first filter component (100) comprises an insertion cylinder (110) and a filter plate main body (120), and the lower end of the filter plate main body (120) is integrally provided with the insertion cylinder (110);

The filter plate main body (120) comprises a bottom plate (121), a soft connecting part (122) and a top plate (124), wherein the soft connecting part (122) is upwards arranged at the edge of the upper surface of the bottom plate (121), the top plate (124) is fixed above the bottom plate (121) through the soft connecting part (122), and the edge of the lower surface of the top plate (124) is fixedly connected with the upper end of the soft connecting part (122);

The second filter assembly (200) comprises a handle (220), a filter screen (230) and a ring disc (240), wherein the top of the filter screen (230) is welded with the edge of the lower surface of the ring disc (240), a circular groove (210) is formed by downwards penetrating the middle of the upper surface of the ring disc (240), and the handle (220) is hinged in the circular groove (210).

2. A drain hole filter plate for a truck as defined in claim 1, wherein: the plug cylinder (110) comprises a rubber jacket (111) and a guide cylinder (112), wherein the rubber jacket (111) is glued to the outer wall of the guide cylinder (112), a guide cavity (113) is formed in the guide cylinder (112), and the upper end of the guide cylinder (112) and the lower surface of the bottom plate (121) are integrally designed.

3. A drain hole filter plate for a truck as defined in claim 2, wherein: the upper end of the flow guide cavity (113) upwards penetrates through the bottom plate (121), an inner cavity (126) is arranged among the bottom plate (121), the top plate (124) and the soft connecting part (122), and the lower end of the inner cavity (126) is communicated with the flow guide cavity (113).

4. A drain hole filter plate for a truck as defined in claim 1, wherein: the soft connecting part (122) is integrally of a frustum-shaped structure, the diameter of the soft connecting part (122) gradually decreases from top to bottom, the soft connecting part (122) is integrally formed by nitrile rubber, and a plurality of evenly distributed filtering holes (123) are formed in the surface of the side wall of the soft connecting part (122) in a radial inward mode.

5. A drain hole filter plate for a truck as defined in claim 1, wherein: the edge of the upper surface of the top plate (124) downwards penetrates through to form a plurality of fixing holes (125) distributed in an annular structure, a plurality of positioning rods (241) are arranged on the edge of the lower surface of the annular plate (240), and the positioning rods (241) are movably inserted into the fixing holes (125);

The number, size and position of the positioning rods (241) are matched with those of the fixing holes (125).

6. A drain hole filter plate for a truck as defined in claim 1, wherein: the handle (220) is a semicircular metal ring, and the inner diameter of the circular groove (210) is larger than the diameter of the handle (220).