CN217074547U - Maintenance apron waterproof construction and unmanned commodity circulation car of unmanned commodity circulation car - Google Patents

Abstract

The utility model provides a maintenance cover plate waterproof structure of an unmanned logistics vehicle; the unmanned logistics vehicle is characterized in that an access hole is formed in the vehicle body of the unmanned logistics vehicle, and a maintenance cover plate is arranged at the access hole; the maintenance cover plate waterproof structure comprises a water chute which is arranged around the access hole and is formed on the vehicle body, and a plurality of sealing strips which are arranged between the vehicle body and the maintenance cover plate; the edge part of the maintenance cover plate can cover the water guide groove, each sealing strip is tightly pressed between the edge part and the vehicle body, the sealing strips are arranged along the water guide groove, and at least part of the sealing strips are positioned at the groove opening of the water guide groove. The utility model discloses the maintenance apron waterproof construction of well unmanned commodity circulation car through the sealing strip that sets up in this waterproof construction to and the guiding gutter of shaping on the automobile body, be favorable to improving the waterproof performance of the last access hole department of unmanned commodity circulation car.

Description

Maintenance apron waterproof construction and unmanned commodity circulation car of unmanned commodity circulation car

Technical Field

The utility model relates to an electrical equipment's casing technical field, in particular to maintenance apron waterproof construction of unmanned commodity circulation car. The utility model discloses still relate to an unmanned commodity circulation car.

Background

Logistics (the english term: logistics) is intended as "physical distribution" or "cargo distribution", is a part of supply chain activities, and is a process of planning, implementing, and controlling goods, service consumption, and efficient, low-cost flow and storage of relevant information from a production place to a consumption place in order to meet customer needs. The logistics takes storage as a center, and the production and the market are kept synchronous. In addition, logistics is also a whole process of planning, implementing and managing raw materials, semi-finished products, finished products and related information from a commodity production place to a commodity consumption place by means of transportation, storage, distribution and the like at the lowest cost in order to meet the needs of customers.

The logistics is composed of the links of the transportation, distribution, storage, packaging, carrying, loading and unloading, circulation and processing of commodities, related logistics information and the like.

With the development of society, among the above links, the unmanned logistics vehicles gradually take more and more important roles. However, since many intelligent driving devices such as an industrial personal computer, a dot matrix screen and the like are loaded inside the unmanned logistics vehicle, the devices need to be maintained and disassembled frequently, and a lot of low-speed unmanned logistics vehicles are not detachable at the present stage, so that many parts need to be disassembled repeatedly when the unmanned logistics vehicle needs to be maintained, gaps exist when the unmanned logistics vehicle is disassembled, and the risk that rainwater and dust enter the vehicle from the gaps exists. Therefore, the maintenance of the unmanned logistics vehicle becomes a problem to be solved urgently for each manufacturer,

therefore, some manufacturers produce some detachable low-speed unmanned logistics vehicles, and in the low-speed logistics vehicles, a maintenance window which is convenient to open and close is generally arranged to maintain the interior of a vehicle body; however, the vehicle body outer shell is not complete enough, and a gap is easily formed between the vehicle body outer shell and the vehicle body main body, which is not favorable for water and dust prevention.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a maintenance apron waterproof construction of unmanned commodity circulation car to do benefit to the waterproof performance of the last access hole department of improvement unmanned commodity circulation car.

A maintenance cover plate waterproof structure of an unmanned logistics vehicle; an access hole is formed in the body of the unmanned logistics vehicle, and a maintenance cover plate is arranged at the access hole; the maintenance cover plate waterproof structure comprises a water chute which is arranged around the access hole and is formed on the vehicle body, and a plurality of sealing strips which are arranged between the vehicle body and the maintenance cover plate; the edge part of the maintenance cover plate can cover the water guide groove, the sealing strips are tightly pressed between the edge part and the vehicle body, the sealing strips are arranged along the water guide groove, and at least part of the sealing strips are positioned at the notch of the water guide groove.

Further, the sealing strip is including locating first sealing strip on the maintenance apron, first sealing strip is located on the outer edge of marginal part, and at maintenance apron cover during the guiding gutter, first sealing strip with the diapire or the lateral wall butt of guiding gutter.

Furthermore, the edge part of maintenance apron is equipped with first welt, first welt has to the first butt portion of direction bending of diapire, first butt portion constitutes outer edge.

Further, the sealing strip is including locating second sealing strip on the automobile body, the second sealing strip is located the notch department of guiding gutter.

Furthermore, a second lining plate is arranged in the water guide groove, the second lining plate is provided with a second abutting part located at the groove opening, and the second sealing strip is arranged on the second abutting part.

Further, the sealing strip includes the main part, and the shaping is in be used for on the main part the draw-in groove of sealing strip installation.

Further, a cavity is formed in the main body.

The utility model discloses the maintenance apron waterproof construction of well unmanned commodity circulation car through the sealing strip that sets up in this waterproof construction to and the guiding gutter of shaping on the automobile body, be favorable to improving the waterproof performance of the last access hole department of unmanned commodity circulation car.

Secondly, the first sealing strip is arranged on the outer edge of the edge part through the first sealing strip arranged on the maintenance cover plate, so that water splashed from the outside can be blocked by the first sealing strip firstly, and a waterproof effect of the first step is achieved; simultaneously, set up first sealing strip into with the diapire or the lateral wall butt of guiding gutter, can also lead away the water that sees through first sealing strip entering, and then be favorable to the waterproof dustproof to automobile body inside.

Thirdly, through the second sealing strip that sets up in the notch department of guiding gutter for the hydroenergy that flows through in the guiding gutter can be by further separation outside the automobile body, and then can improve this waterproof construction's water-proof effects.

Moreover, the sealing strip is further arranged, so that the sealing strip is more convenient to install. And, through the die cavity that forms in the main part, not only alleviateed the weight of sealing strip, still can make the sealing strip when sealed, the position that contacts can have certain elasticity, and then can contact maintenance apron and main casing body with bigger contact surface, has strengthened the leakproofness to be favorable to promoting waterproof and dustproof effect of waterproof construction.

Another object of the utility model is to provide an unmanned commodity circulation car, be equipped with the access hole on the automobile body of unmanned commodity circulation car, access hole department is equipped with the maintenance apron, wherein, the maintenance apron waterproof construction of the foretell unmanned commodity circulation car of unmanned commodity circulation car.

Furthermore, a detachable cover plate is arranged on the vehicle body; the access hole is formed in the cover plate.

Furthermore, a plurality of connecting plates located on the inner side of the water guide groove are formed on the vehicle body, threaded holes are formed in the connecting plates, and the maintenance cover plate is installed at the position of the maintenance opening through fasteners in the threaded holes in a threaded mode.

Compared with the prior art, the utility model discloses an unmanned commodity circulation car through the waterproof construction who sets up, not only can overhaul the inner structure of automobile body through dismouting maintenance apron, after assembly maintenance apron, can also play good water-proof effects.

Drawings

The accompanying drawings, which form a part of the present disclosure, are provided to provide a further understanding of the present disclosure, and the exemplary embodiments and descriptions thereof are provided to explain the present disclosure, wherein the related terms in the front, back, up, down, and the like are only used to represent relative positional relationships, and do not constitute an undue limitation of the present disclosure. In the drawings:

fig. 1 is a schematic front view of a maintenance cover plate waterproof structure of an unmanned logistics vehicle according to a first embodiment of the present invention;

fig. 2 is a schematic back view of a maintenance cover plate waterproof structure of an unmanned logistics vehicle according to a first embodiment of the present invention;

FIG. 3 is a sectional view of the portion A of FIG. 1;

FIG. 4 is a cross-sectional view of section B of FIG. 1;

fig. 5 is a schematic front view of a maintenance cover plate waterproof structure of an unmanned logistics vehicle according to an embodiment of the present invention;

fig. 6 is a schematic back view of a maintenance cover plate waterproof structure of an unmanned logistics vehicle according to an embodiment of the present invention;

FIG. 7 is a cross-sectional view of section C of FIG. 5;

fig. 8 is a cross-sectional view of the portion D of fig. 5.

Description of reference numerals:

1. a main housing; 2. a cover plate; 20. an access hole; 21. a water chute; 211. an outer sidewall; 212. a bottom wall; 213. an inner sidewall; 214. a second liner plate; 2140. a second abutting portion; 22. a connecting plate; 220. mounting holes; 3. maintaining the cover plate; 30. a first liner plate; 300. a first abutting portion; 4. a sealing strip; 41. a first seal strip; 42. a second seal strip; 400. a main body portion; 401. a cavity; 402. a clamping groove.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it should be noted that if terms indicating orientation or positional relationship such as "upper", "lower", "inner", "back", etc. appear, they are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the appearances of the terms first, second, etc. in the figures are also for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, in the description of the present invention, the terms "mounted," "connected," and "connecting" are to be construed broadly unless expressly limited otherwise. For example, the connection may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention can be understood in combination with the specific situation.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

The embodiment relates to a maintenance cover plate waterproof structure of an unmanned logistics vehicle, which is beneficial to improving the waterproof performance of an access hole on the unmanned logistics vehicle; an exemplary configuration of which is shown in fig. 1 and 2 in conjunction with fig. 3.

In a whole, the maintenance cover plate waterproof structure of the unmanned logistics vehicle mainly comprises the sealing strip 4 and the water chute 21. An access hole 20 is formed in the body of the unmanned logistics vehicle, and a maintenance cover plate 3 is arranged at the access hole 20; the maintenance cover plate 3 waterproof structure includes a water chute 21 formed on the vehicle body around the access opening 20, and a plurality of seal strips 4 provided between the vehicle body and the maintenance cover plate 3.

Meanwhile, the edge part of the maintenance cover plate 3 can cover the water chute 21 and tightly press each sealing strip 4 between the edge part and the vehicle body, the sealing strips 4 are arranged along the water chute 21, and at least part of the sealing strips 4 are positioned at the groove opening of the water chute 21.

In a specific implementation, the sealing strip 4 includes a first sealing strip 41 disposed on the maintenance cover plate 3, the first sealing strip 41 is located on an outer edge of the edge portion, and when the maintenance cover plate 3 covers the water chute 21, the first sealing strip 41 abuts against the bottom wall 212 or the outer side wall 211 of the water chute 21.

In the present embodiment, as shown in fig. 3, the water chute 21 is defined by an outer wall 211, a bottom wall 212, and an inner wall 213 integrally formed in the vehicle body, the first liner 30 is provided at an edge portion of the maintenance cover 3, the first liner 30 has a first contact portion 300 bent in the direction of the bottom wall 212, and the first contact portion 300 constitutes an outer edge. On the first abutting portion 300, a first weather strip 41 is inserted, where the first weather strip 41 forms a waterproof to the unmanned logistics vehicle.

In addition to the above possible embodiments, in order to prevent water in the water chute 21 from entering the inside of the unmanned logistics vehicle, it is preferable that in the present embodiment, the weather strip 4 further includes a second weather strip 42 provided on the vehicle body, which is located at the notch of the water chute 21. Specifically, the water guide groove 21 is provided with a second liner plate 214, the second liner plate 214 is provided on the inner sidewall 213 and has a second abutting portion 2140 at the groove opening, and the second weather strip 42 is inserted in the second abutting portion 2140. Thus, the second weather strip 42 prevents the water in the water guide channel 21 from entering the vehicle body. Furthermore, the waterproof structure can prevent external water from entering the interior of the vehicle body in a way of triple waterproof combination of the first sealing strip 41, the water chute 21 and the second sealing strip 42, and can also achieve good dustproof effect.

As for the specific structure of the weather strip 4, it includes a main body portion 400, and a card slot 402 for mounting the weather strip 4, which is formed on the main body portion 400. In addition, the cavity 401 is formed in the main body 400, so that the weight of the weather strip 4 is reduced, the contact part of the weather strip 4 can have certain elasticity when the weather strip is sealed, and the maintenance cover plate 3 or the cover plate 2 on the vehicle body can be contacted with a larger contact surface; thereby being beneficial to improving the waterproof and dustproof capacity.

The first sealing strip 41 is mounted to the first abutment 300 via the slot 402 and abuts the outer wall 211 at the opposite end of the slot 402. As for the second sealing strip 42, it is similarly mounted on the second abutting portion 2140 through the card slot 402, and the other end of the second sealing strip 42 opposite to the card slot 402 is connected to the maintenance cover plate 3.

In addition, the waterproof structure in the present embodiment has another arrangement, and a specific structure thereof is as shown in fig. 4, and an arrangement between the weather strip 4 and the abutting portion (including the first abutting portion and the second abutting portion) in this figure is similar to that in fig. 3, and a description thereof will not be repeated.

It should be noted that, as shown in fig. 2, a connecting plate 22 for installing the maintenance cover 3 is provided on the cover 2, a mounting hole 220 is provided on the connecting plate 22, the first liner 30 on the maintenance cover 3 is installed in the mounting hole 220 by a connector such as a bolt, and a waterproof cover is further provided on the maintenance cover 3 corresponding to the mounting hole 220.

Example two

The embodiment also relates to a maintenance cover plate waterproof structure which is arranged on the basis of the design principle of the first embodiment as a whole, but aiming at different structures of the maintenance opening 20 in the unmanned logistics vehicle, the maintenance cover plate waterproof structure of the embodiment has different specific structural forms; an exemplary configuration of which is shown in fig. 5 and 6 in conjunction with fig. 7.

In the first embodiment, the mounting manner and the respective shapes and structures between the seal strip 4 and the abutting portion (including the first abutting portion 300 and the second abutting portion 2140) are clearly illustrated, so that the description thereof will not be repeated. However, in the present embodiment, the first weather strip 41 and the first lining 30 are provided at the portion where the cover 2 and the main casing 1 are connected, and both of them constitute waterproofing between the cover 2 and the main casing 1.

Further, in the present embodiment, as shown in fig. 7 and 8, the waterproof structure at the top and side of the service opening 20 is different. The waterproof structure on the top can be performed according to the arrangement in the first embodiment, and specifically includes a sealing strip 4 arranged between the maintenance cover plate 3 and the cover plate 2, and a water chute 21 surrounded by an outer side wall 211, a bottom wall 212 and an inner side wall 213 which are integrally formed with the cover plate 2.

In contrast, as shown in fig. 8, in the waterproof structure located on the side of the service opening 20, the first weather strip 41 provided on the first liner 30 at the edge of the maintenance cover 3 is used to prevent the water from entering the water guide duct 21 by abutting against the outer wall 211 of the water guide duct 21. However, the second seal strip 42 is not provided.

Since the rainwater guiding groove is located at the lower position of the middle part of the unmanned logistics vehicle, even if a small amount of external rainwater enters the water guiding groove 21, the rainwater can flow to the bottom along the water guiding groove 21 and is discharged, and the rainwater cannot enter the interior of the vehicle body. Therefore, the structure can be further simplified by the arrangement, and the manufacturing cost is reduced.

Finally, for the material of the sealing strip 4, it can be selected from common rubber, soft plastic, etc.

EXAMPLE III

The embodiment relates to an unmanned logistics vehicle, the vehicle body of the unmanned logistics vehicle is provided with an access hole 20, and the access hole 20 is provided with a maintenance cover plate 3. In addition, in order to solve the problem that the existing unmanned logistics vehicle is poor in waterproof effect, the unmanned logistics vehicle is provided with the waterproof structure of the maintenance cover plate 3 of the unmanned logistics vehicle, and a detachable cover plate is arranged on a vehicle body; the access opening 20 is opened in the cover plate. Meanwhile, a plurality of connecting plates 22 located on the inner side of the water chute 21 are formed on the vehicle body, threaded holes are formed in the connecting plates 22, and the maintenance cover plate 3 is installed at the access opening 20 through fasteners screwed in the threaded holes.

So, through the waterproof construction who sets up, not only can overhaul the inner structure of automobile body through dismouting maintenance apron 3, after assembly maintenance apron 3, can also play good water-proof effects.

To sum up, the utility model provides a maintenance apron waterproof construction of unmanned commodity circulation car is through the sealing strip 4 that sets up in this waterproof construction to and the guiding gutter 21 of shaping on the automobile body, be favorable to improving the waterproof performance of unmanned commodity circulation car upper access hole department.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a maintenance apron waterproof construction of unmanned commodity circulation car which characterized in that:

an access hole (20) is formed in the body of the unmanned logistics vehicle, and a maintenance cover plate (3) is arranged at the access hole (20); the maintenance cover plate waterproof structure comprises a water chute (21) which is arranged around the access hole (20) and is formed on the vehicle body, and a plurality of sealing strips (4) which are arranged between the vehicle body and the maintenance cover plate (3);

the edge part of the maintenance cover plate (3) can cover the water guide groove (21) and tightly press each sealing strip (4) between the edge part and the vehicle body, the sealing strips (4) are arranged along the water guide groove (21), and at least part of the sealing strips (4) are positioned at the notch of the water guide groove (21).

2. The maintenance apron waterproof construction of unmanned commodity circulation car of claim 1 characterized in that:

sealing strip (4) are including locating first sealing strip (41) on maintenance apron (3), first sealing strip (41) are located on the outer edge at edge position, and cover in maintenance apron (3) during guiding gutter (21), first sealing strip (41) with diapire (212) or the lateral wall butt of guiding gutter (21).

3. The maintenance cover plate waterproof structure of the unmanned logistics vehicle of claim 2, wherein:

the edge part of maintenance apron (3) is equipped with first welt (30), first welt (30) have to the direction of diapire (212) first butt portion (300) of buckling, first butt portion (300) constitute outer edge.

4. The maintenance apron waterproof construction of unmanned commodity circulation car of claim 1 characterized in that:

the sealing strip (4) comprises a second sealing strip (42) arranged on the vehicle body, and the second sealing strip (42) is located at the notch of the water chute (21).

5. The maintenance apron waterproof construction of unmanned commodity circulation car of claim 4, characterized in that:

a second lining plate (214) is arranged in the water chute (21), the second lining plate (214) is provided with a second abutting part (2140) located at the notch, and the second sealing strip (42) is arranged on the second abutting part (2140).

6. The maintenance cover plate waterproof structure of the unmanned logistics vehicle of any one of claims 1 to 5, wherein:

the sealing strip (4) comprises a main body part (400) and a clamping groove (402) formed in the main body part (400) and used for mounting the sealing strip (4).

7. The maintenance cover plate waterproof structure of the unmanned logistics vehicle of claim 6, wherein:

a cavity (401) is formed in the main body (400).

8. The utility model provides an unmanned commodity circulation car, be equipped with access hole (20) on unmanned commodity circulation car's the automobile body, access hole (20) department is equipped with maintenance apron (3), its characterized in that:

the unmanned logistics vehicle is provided with a maintenance cover plate waterproof structure of the unmanned logistics vehicle as claimed in any one of claims 1 to 7.

9. The unmanned logistics vehicle of claim 8, wherein:

the vehicle body is provided with a detachable cover plate (2); the access hole (20) is formed in the cover plate (2).

10. The unmanned logistics vehicle of claim 8, wherein:

the automobile body is formed with a plurality of connecting plates (22) which are located on the inner side of the water chute (21), the connecting plates (22) are provided with screw holes, and the maintenance cover plate (3) is installed at the position of the access hole (20) through fasteners in the screw holes in a screw joint mode.

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