CN212153674U

CN212153674U - Can dismantle dirty window of vision

Info

Publication number: CN212153674U
Application number: CN202020538274.7U
Authority: CN
Inventors: 刘志勇; 刘公平
Original assignee: Wuhan Xingkai Automobile Technology Co ltd
Current assignee: Wuhan Xingkai Automobile Technology Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-12-15
Anticipated expiration: 2030-04-13

Abstract

The utility model provides a can dismantle dirt window, including flange, the window form, support frame and compact heap, flange sets up in the dirt suction tank, the window form is the bowl form structure that has open end and blind end, the open end and the flange looks butt of window form, the window form shields the flange hole of flange completely, the support frame is fixed to be set up in flange, the supporting part of support frame sets up with the blind end of window form relatively, the blind end of compact heap connection window form and the supporting part of support frame, the window form lid is established on the flange, can block up the flange hole, avoid the sewage outflow, outside people can see the liquid level height of dirt suction tank inside from a plurality of angles through the bowl form simultaneously; and the compressing tightly effect through compact heap and support frame makes the window form fix on the flange, prevents that the window form from droing, and when needing to dismantle the washing window form, only needs to extract the compact heap, and the window form will separate with the flange, dismantles process convenient and fast, possesses fine practicality.

Description

Can dismantle dirty window of vision

Technical Field

The utility model relates to a soil pick-up car technical field especially relates to a can dismantle and look dirty window.

Background

In the operation process of the sewage suction truck, the frequently occurred error is that the sewage suction is excessive, so that the sewage suction tank is overflowed, and sewage flows backwards into the vacuum pump. Once sewage enters the vacuum pump, the sewage suction truck needs to immediately stop sewage suction operation, the power takeoff is closed, and then the vacuum pump and the sewage suction pipeline are cleaned. The sewage flows backward and the sewage sucking operation is interrupted, so that the working efficiency is reduced, and the abrasion of the vacuum pump is accelerated and the vacuum pump is even damaged. In order to prevent sewage of the sewage suction truck from flowing backwards and conveniently observe the height of the sewage liquid level in the sewage suction truck, a feces viewing window needs to be additionally arranged on a sewage suction tank of the sewage suction truck.

At present, there are two common styles of looking excrement window on the soil pick-up car: excrement window and rectangle are looked to the tubular, the excrement window is looked to the tubular is installed in the outside of the dirt suction tank jar body, the installation can set up the separation net between the bottom of excrement window and the dirt suction tank jar body in the tubular when outside, prevent that impurity from getting into the tubular and look the excrement window, but impurity can be with the shutoff of separation net, be difficult to wash, impurity increases can lead to the tubular to look the level gauge inaccuracy of excrement window, and the excrement window is looked to the rectangle inlays usually to be established at the dirt suction tank jar body, visual angle is very little, in case the excrement window is looked to the rectangle is stained with the spot, visual effect can be very poor, and it is very troublesome to dismantle before the excrement window is looked to the washing rectangle.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome prior art not enough, provide one kind possess great visual angle and conveniently dismantle abluent dismantlement and look dirty window.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

in one general aspect, a detachable dirt viewing window is provided, including a connecting flange, a window body, a support frame and a pressing block, wherein:

the connecting flange is arranged on the sewage suction tank;

the window body is of a bowl-shaped structure with an opening end and a closed end, the opening end of the window body is abutted with the connecting flange, and the window body completely shields the flange hole of the connecting flange;

the supporting part of the supporting frame is arranged opposite to the closed end of the window body;

the pressing block is connected with the closed end of the window body and the supporting part of the supporting frame.

Optionally, the support frame is U-shaped, both ends of the support frame are fixedly connected with the connecting flange, and the supporting part is the middle part of the support frame.

Optionally, the supporting part is provided with a threaded hole, the pressing block is a threaded rod, and the threaded rod is screwed in the threaded hole.

Optionally, one end of the threaded rod, which is far away from the window body, penetrates through the threaded hole, and one end of the threaded rod, which is far away from the window body, is connected with a handle.

Optionally, the threaded rod is screwed with two nuts, one nut is abutted with the supporting part, and the other nut is abutted with the closed end of the window body.

Optionally, the closed end of the window body is a flat plate, and a compression baffle is arranged between the closed end of the window body and the compression block.

Optionally, a buffer gasket is arranged between the closed end of the window body and the compression baffle.

Optionally, a sealing gasket is arranged between the open end of the window body and the connecting flange.

Optionally, a counter bore is arranged on the end face, facing the window body, of the connecting flange, and the sealing washer is arranged in the counter bore.

Optionally, the window body is made of one of organic glass, transparent resin or transparent plastic.

The utility model provides a detachable dirt viewing window, because the connecting flange is arranged on the dirt suction tank, the window body is a bowl-shaped structure with an open end and a closed end, the open end of the window body is abutted against the connecting flange, the window body completely shields the flange hole of the connecting flange, the window body cover is arranged on the flange, the flange hole can be blocked, the sewage outflow is avoided, and meanwhile, the outside person can see the liquid level height inside the dirt suction tank from a plurality of angles through the bowl-shaped window body; and the support frame is fixed to be set up in flange, and the supporting part of support frame sets up with the blind end of window form is relative, and the blind end of window form and the supporting part of support frame are connected to the compact heap, and the effect of compressing tightly through compact heap and support frame makes the window form fix on the flange, prevents that the window form from droing, and when needing to dismantle the washing window form, only need extract the compact heap, the window form will separate with the flange, dismantlement process convenient and fast possesses fine practicality.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic cross-sectional view of a detachable pollutant inspection window according to a first embodiment of the present invention;

fig. 2 is a schematic front view of a detachable contamination viewing window according to a first embodiment of the present invention;

fig. 3 is a schematic sectional view of a detachable pollutant inspection window according to a second embodiment of the present invention;

fig. 4 is a schematic front view of a detachable contamination window according to a second embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Fig. 1 is a schematic sectional structure view of a detachable pollutant-viewing window in a first embodiment of the present invention, fig. 2 is a schematic front view of the detachable pollutant-viewing window in the first embodiment of the present invention, and as shown in fig. 1 and fig. 2, a detachable pollutant-viewing window disclosed in the first embodiment of the present invention includes a connecting flange 1, a window body 2, a supporting frame 3 and a pressing block 4, the connecting flange 1 is disposed in a pollutant-absorbing tank; the window body 2 is a bowl-shaped structure with an open end and a closed end, the open end of the window body 2 is abutted to the connecting flange 1, the window body 2 completely shields a flange hole of the connecting flange 1, the window body 2 is covered on the connecting flange 1 and can block the flange hole to avoid sewage outflow, and meanwhile, external people can see the liquid level height inside the sewage suction tank from multiple angles through the bowl-shaped window body 2; support frame 3 fixed set up in flange 1, support frame 3's one end and flange 1's lateral part fixed connection promptly, support frame 3's the other end then is the supporting part, the supporting part sets up with window body 2's blind end is relative, compact heap 4 is connected and is set up between window body 2's blind end and support frame 3's supporting part, that is to say, support frame 3's supporting part compresses tightly window body 2 through compact heap 4, thereby make window body 2 fix on flange 1, prevent that window body 2 from droing, and when needing to dismantle washing window body 2, only need extract compact heap 4, window body 2 will separate with flange 1, the dismantlement process convenient and fast. It is worth noting that a sunken groove is formed in the end face, facing the window body 2, of the supporting portion of the supporting frame 3, and the pressing block 4 can be embedded in the sunken groove to prevent the pressing block 4 from sliding in the pressing process.

Furthermore, the window body 2 is made of one of organic glass, transparent resin or transparent plastic, so that a user can conveniently observe the liquid level.

Further, the blind end of window form 2 is dull and stereotyped, be provided with compressing baffle 5 between the blind end of window form 2 and the compact heap 4, be provided with buffer gasket 6 between the blind end of window form 2 and the compressing baffle 5, through dull and stereotyped and compressing baffle 5's laminating, under the unchangeable condition of pressure, reduce the pressure of compact heap 4 to window form 2, set up buffer gasket 6 simultaneously and both can reduce pressure, certain elasticity has again, reduce the vibrations impact that sewage suction truck motion in-process support frame 3 caused window form 2.

Furthermore, a sealing washer 7 is arranged between the opening end of the window body 2 and the connecting flange 1, a counter bore is formed in the end face, facing the window body 2, of the connecting flange 1, the sealing washer 7 is arranged in the counter bore, sealing performance between the opening end of the window body 2 and the connecting flange 1 is enhanced, and meanwhile impact between the opening end of the window body 2 and the connecting flange 1 is also reduced.

Example two

Fig. 3 is a schematic sectional structure view of a detachable contamination viewing window in the second embodiment of the present invention, and fig. 4 is a schematic front view structure view of a detachable contamination viewing window in the second embodiment of the present invention, which is shown in fig. 3 and fig. 4, and as another embodiment of the present invention, different from the previous embodiment, the support frame 3 in the second embodiment is U-shaped, both ends of the support frame 3 are both fixedly connected to the connecting flange 1, the support portion of the support frame 3 is the middle portion of the support frame 3, and the support portion is provided with a threaded hole, the pressing block 4 is a threaded rod, and the threaded rod is screwed into the threaded hole. Through rotating the threaded rod, then can adjust the size of threaded rod packing force, and along with the extension of live time, deformation can take place for support frame 3, that is to say, the interval increase between support frame 3 and the window body 2, if adopt the scheme in embodiment one, need change longer compact heap 4 or increase the quantity that compresses tightly baffle 5 and buffer pad 6, and in the scheme of this embodiment, compact heap 4 is the threaded rod, rotates the threaded rod, can complement the distance that support frame 3 deformed, makes and compresses tightly the effect and does not change.

Further, the threaded rod is kept away from the one end of window body 2 and is passed the screw hole, and the threaded rod is kept away from the one end connection of window body 2 and is provided with handle 8, and it is more light to rotate the threaded rod through the handle.

Optionally, the threaded rod is screwed with two nuts 9, one nut 9 is abutted to the supporting portion, the other nut 9 is abutted to the closed end of the window body 2, the nuts can increase the contact area and reduce the pressure, and the two nuts can realize self-locking to prevent the threaded rod from loosening from the threaded hole.

The embodiment of the specification provides a detachable dirt viewing window, wherein a connecting flange is arranged on a dirt suction tank, a window body is of a bowl-shaped structure with an open end and a closed end, the open end of the window body is abutted against the connecting flange, the window body completely shields a flange hole of the connecting flange, a window body cover is arranged on the flange and can block the flange hole to avoid sewage outflow, and meanwhile, external people can see the liquid level height inside the dirt suction tank from multiple angles through the bowl-shaped window body; and the support frame is fixed to be set up in flange, and the supporting part of support frame sets up with the blind end of window form is relative, and the blind end of window form and the supporting part of support frame are connected to the compact heap, and the effect of compressing tightly through compact heap and support frame makes the window form fix on the flange, prevents that the window form from droing, and when needing to dismantle the washing window form, only need extract the compact heap, the window form will separate with the flange, dismantlement process convenient and fast possesses fine practicality.

The foregoing description has been directed to specific embodiments of this disclosure. Other embodiments are within the scope of the following claims. It should be noted that, for those skilled in the art, without departing from the principle of the present application, several improvements and modifications can be made, and these improvements and modifications should also be construed as the protection scope of the present application.

Claims

1. The utility model provides a can dismantle dirty window of vision, its characterized in that, includes flange, window form, support frame and compact heap, wherein:

the connecting flange is arranged on the sewage suction tank;

the window body is of a bowl-shaped structure with an opening end and a closed end, the opening end of the window body is abutted to the connecting flange, and the window body completely shields the flange hole of the connecting flange;

2. The detachable pollutant window according to claim 1, wherein the support frame is U-shaped, two ends of the support frame are fixedly connected with the connecting flange, and the support part is the middle part of the support frame.

3. The detachable contamination window of claim 2, wherein the support portion is provided with a threaded hole, and the pressing block is a threaded rod screwed in the threaded hole.

4. The detachable pollutant window of claim 3, wherein one end of the threaded rod, which is far away from the window body, penetrates through the threaded hole, and a handle is connected to one end of the threaded rod, which is far away from the window body.

5. The removable dirt viewing window of claim 3 wherein two nuts are threaded onto the threaded rod, one nut abutting the support portion and the other nut abutting the closed end of the window.

6. The detachable dirt viewing window according to any one of claims 1 to 5, wherein the closed end of the window body is a flat plate, and a compression baffle is arranged between the closed end of the window body and the compression block.

7. The removable dirt window of claim 6, wherein a bumper is disposed between the closed end of the window and the hold-down stop.

8. The detachable contamination window according to any one of claims 1 to 5, wherein a sealing gasket is arranged between the open end of the window body and the connecting flange.

9. The removable contamination window of claim 8, wherein a counter bore is provided on an end surface of the connection flange facing the window body, and the sealing gasket is provided in the counter bore.

10. The detachable pollutant window according to any one of claims 1 to 5, wherein the window body is made of one of organic glass, transparent resin or transparent plastic.