CN204399912U

CN204399912U - Sanitation cart

Info

Publication number: CN204399912U
Application number: CN201420856231.8U
Authority: CN
Inventors: 姚喜; 吕洪林; 莫永新
Original assignee: HEFEI JINGLV SANITARY EQUIPMENT CO Ltd
Current assignee: Jinlv Environmental Technology Co., Ltd
Priority date: 2014-12-29
Filing date: 2014-12-29
Publication date: 2015-06-17
Anticipated expiration: 2024-12-29

Abstract

The utility model relates to sanitation equipment field, particularly a kind of sanitation cart.Comprise sanitation cart chassis and the hinged rubbish container be arranged on sanitation cart chassis, the foul water tank that the below closing on rubbish container tail end is arranged, foul water tank is provided with sewage draining exit, sewage draining exit is covered with door closure, described door closure is arranged on transmission device, when rubbish container is in level and rotary movement, transmission device enforcement door closure and sewage draining exit compress and cover and separating action.Sanitation cart is in the process of normal transport, transmission device makes door closure and sewage draining exit closely cover, thus can guarantee that sewage can not seepage, sanitation cart rubbish container is in the process of dumping rubbish, door closure can be opened by transmission device automatically, thus solves artificial deficiency of opening in prior art, achieves door closure and covers automatically with foul water tank sewage draining exit and be separated, this sanitation cart practicality is high, and the blowdown operation of sanitation cart is very convenient.

Description

Sanitation cart

Technical field

The utility model relates to sanitation equipment field, particularly a kind of sanitation cart.

Background technology

Sanitation cart for clearing up municipal refuse is typically provided to self lighting type, the sanitation cart of self lighting type comprises the rubbish container be arranged on sanitation cart chassis, the open rearward end of rubbish container is provided with switch door-plate, the hinged setting of rubbish container and chassis, jointed shaft is positioned at the back-end location place on sanitation cart chassis and axial direction is vertical with the length direction on sanitation cart chassis, the hinged middle section position place being arranged on sanitation cart chassis of cylinder block for promoting overturn of trash bin, in the process of hydraulic oil cylinder driving overturn of trash bin, the switch door-plate of rubbish container rear end is opened voluntarily, thus rubbish can be downloaded to assigned address from rubbish container.

Sanitation cart is in the process of transport of refuse, owing to there is large amount of sewage in the house refuse in city, get off for preventing sewage seepage from rubbish container, the general foul water tank be provided with in the bottom of rubbish container for storing sewage, because sanitation cart is in the process of normal walking, sewage is under the effect of horizontal inertial, end-position to rubbish container flows, therefore, be generally used for the lower position setting that the foul water tank storing sewage is positioned at the rear end of rubbish container, shown in composition graphs 1 and Fig. 2, rubbish container is provided with the through hole be communicated with foul water tank on the below inwall of rear end, sewage can flow in foul water tank by through hole, foul water tank is provided with the sewage draining exit with sewage effluent.When in the process of sanitation cart at transport of refuse, the sewage draining exit of foul water tank is in a high position, effectively can avoid sewage overflows, when sanitation cart is dumped rubbish, foul water tank is along with overturn of trash bin, the sewage draining exit of foul water tank is in low level, thus the sewage in foul water tank and rubbish can be got rid of, current environmental sanitation vehicles is in transport process, sewage is very serious from the phenomenon of the sewage draining exit seepage of foul water tank, cause secondary pollution on the way, have impact on city appearance, at the leakproof door closure of foul water tank sewage outfalls setting, in the process of sanitation cart unloading rubbish, need manually leakproof door closure to be taken off, the sewage of foul water tank and foreign material can be got rid of, this kind of mode is very inconvenient.

Utility model content

The purpose of this utility model is to provide a kind of sanitation cart, in the process that this sanitation cart uses in reality, can automatically realize covering and separating action with the sewage draining exit of foul water tank, facilitates toppling over of foul water tank sewage and foreign material.

For realizing above object, the technical solution adopted in the utility model is: a kind of sanitation cart, comprise sanitation cart chassis and the hinged rubbish container be arranged on sanitation cart chassis, the foul water tank that the below closing on rubbish container tail end is arranged, described foul water tank is provided with sewage draining exit, sewage draining exit is covered with door closure, described door closure is arranged on transmission device, when described rubbish container is in level and rotary movement, described transmission device enforcement door closure and sewage draining exit compress and cover and separating action.

Compared with prior art, there is following technique effect in the utility model: establishes this sanitation cart foul water tank sewage draining exit door closure to be arranged on transmission device for lid, sanitation cart is in the process of normal transport, transmission device makes door closure and sewage draining exit closely cover, thus can guarantee that sewage can not seepage, sanitation cart rubbish container is in the process of dumping rubbish, door closure can be opened by transmission device automatically, thus solve artificial deficiency of opening in prior art, achieve door closure cover automatically with foul water tank sewage draining exit and be separated, this sanitation cart practicality is high, the blowdown operation of sanitation cart is very convenient.

Accompanying drawing explanation

Fig. 1 and Fig. 2 is that sanitation cart is in transhipment and discharging two kinds of structural representations;

Fig. 3 and Fig. 4 is the enlarged drawing of A and B in Fig. 1 and Fig. 2 respectively;

Fig. 5 is the side direction view of sanitation cart;

Fig. 6 is the enlarged drawing of C in Fig. 5.

Detailed description of the invention

Composition graphs 1 to Fig. 6, is described further the utility model:

A kind of sanitation cart, comprise sanitation cart chassis 10 and the hinged rubbish container 20 be arranged on sanitation cart chassis 10, the foul water tank 30 that the below closing on rubbish container 20 tail end is arranged, described foul water tank 30 is provided with sewage draining exit 31, sewage draining exit 31 is covered with door closure 40, described door closure 40 is arranged on transmission device, and when described rubbish container 20 is in level and rotary movement, described transmission device enforcement door closure 40 compresses with sewage draining exit 31 and covers and separating action.This establishes this sanitation cart foul water tank 30 sewage draining exit 31 door closure 40 to be arranged on transmission device for lid, sanitation cart is in the process of normal transport, transmission device makes door closure 40 and sewage draining exit 31 closely cover, thus can guarantee that sewage can not seepage, sanitation cart rubbish container 20 is in the process of dumping rubbish, door closure 40 can be opened by transmission device automatically, thus solve artificial deficiency of opening in prior art, achieve door closure 40 cover automatically with foul water tank 30 sewage draining exit and be separated, this sanitation cart practicality is high, and sanitation cart blowdown operation is very convenient.

Particularly by reference to the accompanying drawings 1 and 2, the quick discharge of sewage and foreign material for convenience, sewage draining exit 31 is provided with two or more in the rear of foul water tank 30, the oblique sensing back lower place of sewage draining exit 31, the quantity that door closure 40 is arranged in transmission device is corresponding with the quantity of sewage draining exit 31, the action of rubbish container 20, the action of interlock transmission device, thus drive door closure 40 to cover with the sewage draining exit of foul water tank 30 or be separated.

Concrete transmission device is designed to: described transmission device comprises cross bar 51, described cross bar 51 is horizontally disposed with and bar length direction is vertical with sanitation cart chassis 10 length direction, described door closure 40 is fixedly installed on cross bar 51, the bottom of described rubbish container 20 tail end is fixedly installed the first connecting arm 52, cross bar 51 is through the first connecting arm 52 and the two forms hinged cooperation, cross bar 51 is also fixed with the second connecting arm 53, the other end and the 3rd connecting arm 54 of the second connecting arm 53 are hinged, 3rd connecting arm 54 is hinged with sanitation cart chassis 10, the jointed shaft axial direction at the 3rd connecting arm 54 two ends is all parallel with cross bar 51 bar length direction.

Above-mentioned door closure 40 and the separating action of foul water tank 30 sewage draining exit 31, main dependence be the Action of Gravity Field of door closure 40 self, door closure 40 is under the effect of its gravity, naturally hanging shape is presented, by reference to the accompanying drawings shown in 6, the door closure 40 of this position is separated with the sewage draining exit 31 of foul water tank 30, thus the sewage in foul water tank 30 and impurity can be facilitated to topple over out from sewage draining exit 31; After rubbish container 20 has been toppled over, oil cylinder resets until rubbish container 30 presents horizontal, in the process that rubbish container 20 resets, interlock first connecting arm 52 rotates on cross bar 51,3rd connecting arm 54 interlock second connecting arm 53 also makes angle therebetween become large, thus make door closure 40 on cross bar 51 tightly with sewage draining exit 31 pressing of foul water tank 30.

Claims

1. a sanitation cart, comprise sanitation cart chassis (10) and the hinged rubbish container (20) be arranged on sanitation cart chassis (10), the foul water tank (30) that the below closing on rubbish container (20) tail end is arranged, described foul water tank (30) is provided with sewage draining exit (31), sewage draining exit (31) is covered with door closure (40), it is characterized in that: described door closure (40) is arranged on transmission device, when described rubbish container (20) is in level and rotary movement, described transmission device enforcement door closure (40) compresses with sewage draining exit (31) and covers and separating action.

2. sanitation cart according to claim 1, is characterized in that: sewage draining exit (31) is provided with two or more in the rear of foul water tank (30), the oblique sensing back lower place of sewage draining exit (31).

3. sanitation cart according to claim 1 and 2, it is characterized in that: described transmission device comprises cross bar (51), described cross bar (51) is horizontally disposed with and bar length direction is vertical with sanitation cart chassis (10) length direction, described door closure (40) is fixedly installed on cross bar (51), the bottom of described rubbish container (20) tail end is fixedly installed the first connecting arm (52), cross bar (51) is through the first connecting arm (52) and the two forms hinged cooperation, this jointed shaft axial direction is parallel with cross bar (51) bar length direction, cross bar (51) is also fixed with the second connecting arm (53), the other end and the 3rd connecting arm (54) of the second connecting arm (53) are hinged, 3rd connecting arm (54) is hinged with sanitation cart chassis (10), the jointed shaft axial direction at the 3rd connecting arm (54) two ends is all parallel with cross bar (51) bar length direction.