CN209176625U - Compartment and its self-draining arrangement - Google Patents

Abstract

The utility model relates to a kind of compartment and its self-draining arrangements.The utility model aims to solve the problem that drainage arrangement, and structure is complicated and can not meet the technical issues of compartment is to draining and sealing requirements simultaneously.For this purpose, the utility model provides a kind of self-draining arrangement, self-draining arrangement includes water inlet plate, chamber body of catchmenting, elastic element and sealing plate, inlet opening is provided on water inlet plate, chamber body of catchmenting is frustum cone structure, the big one end of diameter welds together with water inlet plate on frustum cone structure, and sealing plate is mounted on by elastic element on water plate and being located at the chamber body other end that catchments, water inlet plate, chamber body of catchmenting and sealing plate composition collecting chamber.The utility model is when interior has water, water is flow in collecting chamber by inlet opening, ponding can overcome the damping of elastic element that sealing plate is pushed to move downward, realize Auto-drainage, elastic force after emptied of water using elastic element makes to seal sheet reset, to realize requirement of the compartment to draining and leakproofness.

Description

Compartment and its self-draining arrangement

Technical field

The utility model relates to compartment drainage arrangement technical fields, and in particular to a kind of compartment and its self-draining arrangement.

Background technique

What this part provided is only background information relevant to the disclosure, is not necessarily the prior art.

Loading space currently on the market is in order to be discharged the water that during loading cargo overflows, the aperture directly in cargo compartment bottom plate The water in compartment is discharged by aperture, although the aperture in cargo compartment bottom plate is conducive to the water in loading space and is discharged, but loading space bottom Aperture on plate will cause the space blow-by in loading space, and the blow-by of loading space inner space not only will increase the energy consumption of vehicle Such as the energy consumption of air-conditioning, dust is also easily involved in loading space by the aperture on bottom plate and pollutes goods in vehicle travel process Cargo in compartment and loading space.

In order to which the aperture solved in cargo compartment bottom plate can not meet requirement of the compartment to draining and sealing, Publication No. simultaneously The patent of CN104827983B provides " a kind of self-draining arrangement and the vehicle with the device ", although the patent can be real In the case where not influencing drainpipe drain function now, largely reduce or prevent the dirty gas in the outside at drainpipe outlet from entering Enter the purpose in the indoor environments such as driver's cabin inside drainpipe and then by drainpipe, still, this self-draining arrangement patent In the electronic components such as sensor, control device and driving device do not only result in self-draining arrangement structure is complicated, reliability It is low, promote difficulty it is big low with applicability, the cost for also resulting in self-draining arrangement increases substantially, to make self-draining arrangement The market competitiveness substantially reduce.

Utility model content

The utility model provides a kind of self-draining arrangement, it is therefore an objective at least solve above-mentioned existing in the prior art ask One of topic, which is achieved through the following technical solutions:

The utility model provides a kind of self-draining arrangement, is mounted on the bottom plate in compartment, self-draining arrangement include into Water plate, elastic element and sealing plate, intake plate on be provided with inlet opening, sealing plate is installed on by elastic element into the bottom of water plate Portion, the bottom periphery for plate of intaking be additionally provided with to sealing plate direction extend chamber body of catchmenting, chamber body of catchmenting far from water inlet plate one End is provided with the first opening, and sealing plate can be covered in the first opening under the elastic force of elastic element, sealing plate and collecting chamber Body constitutes collecting chamber, and the indoor ponding that catchments is flow to by inlet opening can overcome the damping of elastic element to push sealing plate downward Movement.

Preferably, chamber body of catchmenting includes being located at the first parameatal flanging structure, and sealing plate can be in elastic element Elastic force push on flanging.

Preferably, second opening opposite with the first opening is provided with outer flaring structure, outer flaring knot in chamber body of catchmenting Structure encloses around water inlet plate.

Preferably, elastic element includes volute spring, and the first end of the cone bottom of volute spring is installed on sealing plate, cone Second end at the vertex of a cone of shape spring is installed on water plate.

Preferably, volute spring is set to the center for inside collecting chamber body and being located at the inner space for chamber body of catchmenting, taper The length of spring is less than the length for chamber body of catchmenting.

Preferably, self-draining arrangement further includes top board, and top board is for being pressed in the second end of volute spring into water The lower surface of plate.

Preferably, self-draining arrangement further includes lower platen, and lower platen is used to the first end of volute spring being pressed in sealing The upper surface of plate.

Preferably, self-draining arrangement further includes flexible pipe, and flexible pipe is sheathed on outside elastic element, and the both ends of flexible pipe It is tightly connected respectively with sealing plate and water inlet plate.

The second aspect of the utility model additionally provides a kind of compartment, and drainage hole is provided on the bottom plate in compartment, bottom plate Bottom is located at self-draining arrangement of the position installation just like the utility model first aspect of drainage hole, and self-draining arrangement is located at Simultaneously drainage hole is completely covered in the lower section of drainage hole.

It will be appreciated to those of skill in the art that the self-draining arrangement of the utility model is mounted on the bottom of platform floor Portion, when ponding occurs in interior, the ponding in compartment is pooled in self-draining arrangement under the effect of gravity, when When ponding in self-draining arrangement gradually increases, the weight of ponding gradually overcomes the spring damping of self-draining arrangement to make spring In tensional state, while the sealing plate connecting with spring being pushed to move downward, makes ponding by flowing out around sealing plate, it is complete At Auto-drainage task, after the ponding in self-draining arrangement is drained, the spring of self-draining arrangement is drawn while rebound Dynamic sealing plate is moved upwards up to realizing that self-draining arrangement can expire with this in the first opening that sealing plate is pressed in chamber body of catchmenting Requirement of the sufficient compartment to draining, and it is able to satisfy requirement of the compartment to leakproofness.

Further, the self-draining arrangement of the utility model is purely mechanical structure, is not only simple in structure, reliability Height, to the corrosion also very little of platform floor, still further, remaining components is equal in self-draining arrangement in addition to volute spring Sheet metal component punch forming can be used, have the advantages that manufacturing cost is low, manufacture efficiency is high and light weight, meanwhile, the utility model Self-draining arrangement it is small to the change in compartment during installation, have good applicability, can generally to existing compartment carry out Repacking.

Detailed description of the invention

By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as practical to this Novel limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:

Fig. 1 is that the self-draining arrangement of the utility model one embodiment is installed on the structural schematic diagram of platform floor.

Fig. 2 is the structural schematic diagram that self-draining arrangement shown in Fig. 1 is in collection water state.

Fig. 3 is the structural schematic diagram that self-draining arrangement shown in Fig. 1 is in hull-borne.

Wherein, 10, bottom plate；11, drainage hole；20, self-draining arrangement；21, water inlet plate；211, inlet opening；22, it seals Plate；23, volute spring；24, it catchments chamber body；241, flanging structure；242, outer flaring structure；25, top board；26, lower platen.

Specific embodiment

The illustrative embodiments of the disclosure are more fully described below with reference to accompanying drawings.Although showing this public affairs in attached drawing The illustrative embodiments opened, it being understood, however, that may be realized in various forms the disclosure without the reality that should be illustrated here The mode of applying is limited.It is to be able to thoroughly understand the disclosure on the contrary, providing these embodiments, and can be by this public affairs The range opened is fully disclosed to those skilled in the art.It should be noted that the utility model is by filling Auto-drainage Setting applied to compartment is a preferred embodiment, is not the limitation to the utility model self-draining arrangement application range, For example, the self-draining arrangement of the utility model can also be other equipment such as container etc., this adjustment is without departing from this reality With the protection scope of new type auto drainage arrangement.

It should be understood that term used herein merely for description particular example embodiment purpose, and have no intention into Row limitation.Unless the context clearly indicates otherwise, otherwise singular as used in the text

" one ", "one" and " described " can also indicate to include plural form.The terms "include", "comprise" and " tool " be inclusive, and therefore indicate the presence of stated feature, element and/or component, but be not precluded presence or Add one or more of the other feature, component, assembly unit, and/or their combination.

Although multiple element, component, region, layer and/or portion can be described using term first, second etc. in the text Section still these component, assembly units, region, layer and/or is limited by these terms than Duan Buying.These terms can only be used to One component, assembly unit, region, layer or section are distinguished with another region, layer or section.Unless context it is manifestly intended that Otherwise sequence or secondary is not implied that when the term and other numerical terms of such as " first ", " second " etc use in the text Sequence.In addition, in the description of the present invention, unless otherwise clearly defined and limited, term " setting ", " connection " should be done extensively Reason and good sense solution may be a detachable connection for example, it may be being fixedly connected or integral type connects；It can be directly connected, It can be indirectly connected through an intermediary.To those skilled in the art, it can understand that above-mentioned term exists as the case may be Concrete meaning in the utility model.

For ease of description, an element as illustrated in the diagram can be described use space relativeness term in the text Either for feature relative to another element or the relationship of feature, these relativeness terms are, for example, " surface ", " opposite ", " two End ", " surrounding ", " bottom ", "center", "upper", "lower", "outside", "inner" etc..This spatial correlation term is intended to include removing The different direction of device in use or operation except the orientation described in figure.For example, if the device in figure is overturn, So it is described as " below other elements or feature " that either the element " below other elements or feature " will then be determined To being " on other elements or feature " either " above other elements or feature ".Therefore, exemplary term " ... Lower section " may include in orientation upper and under.Device can in addition be oriented and (is rotated by 90 ° or in other directions) and text Used in spatial correlation descriptor explain accordingly.

Fig. 1 is that the self-draining arrangement of the utility model one embodiment is installed on the structural schematic diagram of platform floor, Fig. 2 The structural schematic diagram of collection water state is in for self-draining arrangement shown in Fig. 1, Fig. 3 is that self-draining arrangement shown in Fig. 1 is in row The structural schematic diagram of water state.

As shown in Figure 1, Figure 2 and Figure 3, embodiment according to the present utility model, the utility model provide a kind of automatic row Water installations 20, are mounted on the bottom of the bottom plate 10 in compartment, self-draining arrangement 20 include water inlet plate 21, elastic element (below into Row is discussed in detail) and sealing plate 22, be provided with inlet opening 211 on water inlet plate 21, sealing plate 22 by elastic element be installed on into The bottom periphery of the bottom of water plate 21, water inlet plate 21 is additionally provided with the chamber body 24 of catchmenting extended to 22 direction of sealing plate, collecting chamber Body 24 is provided with the first opening far from one end of water inlet plate 21, and sealing plate 22 can be covered in first under the elastic force of elastic element In opening, at collecting chamber, the indoor ponding that catchments is flow to by inlet opening 211 to be overcome for sealing plate 22 and collecting chamber body structure 24 The damping of elastic element pushes sealing plate 22 to move downward.The self-draining arrangement 20 of the utility model is mounted on the bottom plate in compartment 10 bottoms, when ponding occurs in interior, the ponding in compartment passes through the draining on bottom plate 10 under the effect of gravity Hole 11 and water inlet plate 21 on inlet opening 211 be pooled in self-draining arrangement 20, when the ponding in self-draining arrangement 20 by When cumulative more, the weight of ponding gradually overcomes the damping of the elastic element of self-draining arrangement 20 to stretch elastic element, simultaneously It pushes the sealing plate 22 connecting with elastic element to move downward, makes ponding by flowing out around sealing plate 22, to complete certainly The task for compartment draining is moved, after the ponding in compartment is drained, the elastic element of self-draining arrangement 20 is while rebound Sealing plate 22 is pulled to move upwards until the inlet opening 211 that the covering of sealing plate 22 is intake on plate 21, reduces extraneous dust and pass through Inlet opening 211 enters the phenomenon that compartment, realizes that self-draining arrangement 20 had not only been able to satisfy requirement of the compartment to draining with this, but also can be full Requirement of the sufficient compartment to leakproofness.Specifically, the cross section of chamber body of catchmenting 24 can be round, ellipse and polygon, elasticity Element such as volute spring 23 is set to inside chamber body 24 of catchmenting and is located at the center of the inner space for chamber body 24 of catchmenting, volute spring 23 length is less than the length for chamber body 24 of catchmenting, and chamber body of catchmenting 24 is provided with the first opening far from one end of water inlet plate 21, seals Plate 22 can be covered in the first opening under the elastic force of elastic element.The inner space of the chamber body 24 of catchmenting of the utility model can To use as collecting chamber, i.e., only when the ponding in chamber body 24 of catchmenting reaches specified amount, ponding can just overcome elastic element Damping pushes sealing plate 22 to move downward, and reduces the phenomenon that sealing plate 22 is frequently opened with this.Further, due to volute spring 23 length is less than the length for chamber body 24 of catchmenting, and therefore, when sealing plate 22 is covered in the first opening, volute spring 23 is in Tensional state, volute spring 23 are pressed in sealing plate 22 in first opening using the pulling force of itself, thus maintain sealing plate 22 with Leakproofness between first opening, meanwhile, elastic element is set to inside chamber body 24 of catchmenting and is located at the inside for chamber body 24 of catchmenting The center in space can not only reduce the job stability of the phenomenon that exterior object interferes elastic element raising elastic element, also The stationarity during elastic element pulling sealing plate 22 can be improved, reduce during elastic element pulls sealing plate 22 and seal The phenomenon that plate 22 tilts.

With continued reference to Fig. 1, Fig. 2 and Fig. 3, embodiment according to the present utility model, chamber body of catchmenting 24 includes being located at first to open Flanging structure 241 around mouthful, sealing plate 22 can push on flanging in the elastic force of elastic element.Pass through flanging knot Structure 241 can increase the contact area of sealing plate 22 and the first opening, to improve the sealing of sealing plate 22 with chamber body 24 of catchmenting Property, it reduces external dust and passes through the phenomenon that gap enters compartment between sealing plate 22 and the first opening.

With continued reference to Fig. 1, Fig. 2 and Fig. 3, embodiment according to the present utility model, in chamber body of catchmenting 24 with the first opening phase Pair the second opening be provided with outer flaring structure 242, outer flaring structure 242 encloses around water inlet plate 21.Pass through outer flaring Structure 242 is enclosed around water inlet plate 21, can be increased the ponding area that chamber body 24 of catchmenting collects platform floor 10, be made compartment bottom Ponding on plate 10 can flow into as soon as possible to catchment in chamber body 24, meanwhile, outer flaring structure 242 can catchment not increasing as far as possible Under the premise of 24 volume of chamber body increase catchment chamber body 24 collect ponding area and raising catchment chamber body 24 collect ponding efficiency, To reduce 24 the space occupied of chamber body of catchmenting, the applicability of self-draining arrangement 20 is improved.Meanwhile chamber body 24 is catchmented outside The flanging welded of flaring structure 242 in the bottom of the bottom plate 10 in compartment, facilitate welding to operate and can be improved catchment chamber body 24 with The connection reliability of bottom plate 10.

With continued reference to Fig. 1, Fig. 2 and Fig. 3, it should be noted that the self-draining arrangement 20 of the utility model is purely mechanic Formula structure is not only simple in structure, high reliablity, to the corrosion also very little of platform floor 10, still further, self-draining arrangement In 20 in addition to volute spring 23, remaining components such as catchment chamber body 24, sealing plate 22 and water inlet plate 21 can be used sheet metal component punching It is molded, have the advantages that manufacturing cost is low, manufacture efficiency is high and light weight, meanwhile, the self-draining arrangement of the utility model 20 is small to the change in compartment during installation, as the self-draining arrangement 20 of the utility model can be by welding or being bolted To the bottom plate in compartment, there is good applicability, generally existing compartment can be reequiped.

With continued reference to Fig. 1, Fig. 2 and Fig. 3, embodiment according to the present utility model, the first of the cone bottom of volute spring 23 End is installed on sealing plate 22, and the second end at the vertex of a cone of volute spring 23 is installed on water plate 21, specifically, Auto-drainage Device 20 includes top board 25 and lower platen 26, and top board 25 is for being pressed in the second end of volute spring 23 under water plate 21 Surface, lower platen 26 are used to for the first end of volute spring 23 being pressed in the upper surface of sealing plate 22.By top board 25 and push Volute spring 23 is installed on water plate 21 and sealing plate 22 by plate 26, can be convenient user installation and replacement volute spring 23, I.e. when corrosion phenomenon occurs in volute spring 23, volute spring 23 can be removed quickly and replace with new volute spring by user 23, further, the first end of the cone bottom of volute spring 23 is installed on sealing plate 22, sealing plate 22 and cone can be improved The contact area of shape spring 23 is to improve the stationarity of volute spring 23 during the motion, it should be noted that Conical Projectile Spring 23 is a preferred embodiment of the utility model elastic element, is not the limit to the utility model elastic element System, for example, the elastic element of the utility model can also for other structures such as cylindroid helical-coil compression spring and spiral type spring etc., These belong to the protection scope of the utility model elastic element.

With continued reference to Fig. 1, Fig. 2 and Fig. 3, embodiment according to the present utility model, self-draining arrangement 20 further includes flexibility Pipe (not shown), flexible pipe are sheathed on outside elastic element, and the both ends of flexible pipe respectively with sealing plate 22 and water inlet plate 21 It is tightly connected.The flexible pipe of the utility model can be flexible plastic pipe common in market, and flexible plastic pipe can be with bullet The stretching of property element and stretch, compressed with the compression of elastic element, meanwhile, the both ends of flexible pipe respectively with sealing plate 22 and Plate 21 of intaking is tightly connected, so that flexible tube space be made to form the environment of sealing, reduces external vapour corrosion elasticity member Part, to improve the service life of elastic element.

With continued reference to Fig. 1, Fig. 2 and Fig. 3, the second aspect of the utility model additionally provides a kind of compartment, the bottom plate in compartment Drainage hole 11 is provided on 10, the position that the bottom of bottom plate 10 is located at drainage hole 11 is installed just like the utility model first aspect Self-draining arrangement 20, self-draining arrangement 20 are located at the lower section of drainage hole 11 and drainage hole 11 are completely covered.Therefore, this is practical Novel compartment has all technical effects of the self-draining arrangement 20 of the utility model first aspect, and details are not described herein.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in Change or replacement, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with Subject to the scope of protection of the claims.

Claims (9)

1. a kind of self-draining arrangement is mounted on the bottom plate in compartment, which is characterized in that the self-draining arrangement includes water inlet Plate, chamber body of catchmenting, elastic element and sealing plate, inlet opening is provided on the water inlet plate, and the chamber body of catchmenting is set to described The bottom periphery of water inlet plate, the chamber body of catchmenting are provided with the first opening far from one end of the water inlet plate, and the sealing plate is logical The elastic element is crossed to be installed on the bottom of the water inlet plate and cover first opening, the sealing plate and the collecting chamber Body constitutes collecting chamber, and flowing to the indoor ponding that catchments by the inlet opening can overcome the damping of the elastic element to push away The sealing plate is moved to move downward.

2. self-draining arrangement according to claim 1, which is characterized in that the chamber body of catchmenting includes being located at described first Parameatal flanging structure, the sealing plate can be pressed on the flanging under the elastic force of the elastic element.

3. self-draining arrangement according to claim 2, which is characterized in that be open in the chamber body of catchmenting with described first The second opposite opening is provided with outer flaring structure, and the outer flaring structure is enclosed in the bottom periphery of the water inlet plate.

4. self-draining arrangement according to claim 3, which is characterized in that the elastic element includes volute spring, institute The first end for stating the cone bottom of volute spring is installed on the sealing plate, the second end installation at the vertex of a cone of the volute spring In on the water inlet plate.

5. self-draining arrangement according to claim 4, which is characterized in that the volute spring is set to the collecting chamber The drift at the center of internal portion and the inner space for chamber body of catchmenting described in, the volute spring is less than the collecting chamber The height of body.

6. self-draining arrangement according to claim 5, which is characterized in that the self-draining arrangement further includes upper pressure Plate, the top board are used to for the second end of the volute spring being pressed in the lower surface of the water inlet plate.

7. self-draining arrangement according to claim 6, which is characterized in that the self-draining arrangement further includes pushing Plate, the lower platen are used to for the first end of the volute spring being pressed in the upper surface of the sealing plate.

8. self-draining arrangement according to claim 1, which is characterized in that the self-draining arrangement further includes flexibility Pipe, the flexible pipe is sheathed on outside the elastic element, and the both ends of the flexible pipe respectively with the sealing plate and it is described into Water plate is tightly connected.

9. a kind of compartment, which is characterized in that be provided with drainage hole on the bottom plate in the compartment, the bottom of the bottom plate is located at described It installs just like self-draining arrangement described in any item of the claim 1 to 8, the self-draining arrangement position position of drainage hole In the drainage hole lower section and the drainage hole is completely covered.