CN213063071U

CN213063071U - Full-face tunnel boring machine with toilet

Info

Publication number: CN213063071U
Application number: CN202021512715.2U
Authority: CN
Inventors: 许孝龙; 代春茹
Original assignee: Yizhong Group Tianjin Technology Research And Development Co ltd; Yizhong Group Tianjin Tunnel Engineering Co ltd; Tianjin Hongxuanda Technology Co ltd
Current assignee: Yizhong Group Tianjin Technology Research And Development Co ltd; Yizhong Group Tianjin Tunnel Engineering Co ltd; Tianjin Hongxuanda Technology Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-04-27
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a full section tunnel boring machine with bathroom, including full section tunnel boring machine main part, bogie frame, bathroom fixed mounting is on the bogie frame, and the bathroom includes box, collection just device and excrement collecting box. Be provided with the baffle in the box and divide into box upper strata and box lower floor with the box, the box upper strata is personnel's activity area, and for the protection individual privacy that can be better, upper box adopts shrouding structure to set up the door that can open or close, in order to make things convenient for operating personnel to pass in and out the bathroom and facilitate. The excrement collecting device is fixedly connected with the partition board, and the partition board is provided with a through hole matched with the excrement collecting device. The excrement collecting device is provided with a sewage discharge outlet, the excrement collecting box is arranged in the lower layer of the box body and is provided with a first excrement inlet which is mainly used for containing excrement. The first sewage inlet of the excrement collecting box is fixedly connected with the sewage outlet of the excrement collecting device.

Description

Full-face tunnel boring machine with toilet

Technical Field

The utility model belongs to the technical field of full-face tunnel boring machine technique and specifically relates to a full-face tunnel boring machine with bathroom.

Background

Nowadays, a full-face tunnel boring machine method is widely applied to tunnel construction in China, and the prior art of the full-face tunnel boring machine generally has no special toilet, which brings great inconvenience to field operators. When an on-site operator needs to go to a toilet, the operator usually needs to leave a working post to go out of a tunnel or to solve the problem on the spot, which is very inconvenient and easily affects the working efficiency of the operator or pollutes the environment.

Disclosure of Invention

To above technical defect, the utility model provides a full section tunnel boring machine with bathroom has effectively solved the technical defect that field operation personnel does not have special bathroom, provides convenience for field operation personnel, and then improves field operation workman's work efficiency, optimizes the construction environment, simple structure moreover, easy to carry out.

In order to achieve the technical purpose, the utility model discloses a following technical scheme realizes: a full-face tunnel boring machine with a toilet comprises a full-face tunnel boring machine main body, a trolley frame and the toilet, wherein the toilet is fixedly arranged on the trolley frame and comprises a box body, an excrement collecting device and an excrement collecting box. Be provided with the baffle in the box and divide into box upper strata and box lower floor with the box, the box upper strata is personnel's activity area, and for the protection individual privacy that can be better, upper box adopts shrouding structure to set up the door that can open or close, in order to make things convenient for operating personnel to pass in and out the bathroom and facilitate. The excrement collecting device is fixedly connected with the partition board, and the partition board is provided with a through hole matched with the excrement collecting device. The excrement collecting device is provided with a sewage discharge outlet, the excrement collecting box is arranged in the lower layer of the box body and is provided with a first excrement inlet which is mainly used for containing excrement. The first sewage inlet of the excrement collecting box is fixedly connected with the sewage outlet of the excrement collecting device. In use, the excrement collecting device collects excrement and discharges the excrement to the excrement collecting box.

As the utility model discloses a further improvement, for further improving the cleanness in the bathroom to and the automatic handling capacity of excrement collecting box, foretell excrement collecting box is provided with discharge port and a level sensor, still including the dredge pump, the inlet end and the excrement collecting box discharge port fixed connection of dredge pump are in the same place, and the exit end links to each other with dregs processing apparatus. In order to further improve the replaceability and the maintainability of the sewage pump, a control valve is arranged at the joint of the discharge port of the excrement collecting box and the inlet end of the sewage pump, the control valve is kept in a normally open state in normal work, and when the sewage pump is replaced or maintained, the control valve is closed to prevent liquid in the excrement collecting box from flowing out.

As a further improvement, the excrement collecting device comprises a squatting pan, the inner wall of the squatting pan is provided with a water filling port for cleaning the inner wall of the squatting pan, and the water filling port is connected with a pressure water pipe in the main body of the full-face tunnel boring machine.

As a further improvement of the utility model, in order to further ensure that the squatting pan keeps clean at any time, and especially can rapidly discharge sewage after being used, the excrement collecting device also comprises a vacuum intermediate box, a vacuum generating device and a vacuum pump. Foretell squatting pan is provided with first drain, and the vacuum intermediate tank is provided with second dirty mouthful and second drain, and the second of vacuum intermediate tank is advanced dirty mouthful and is connected with the first drain of squatting pan, and vacuum intermediate tank second drain links to each other with the first dirty mouthful of advancing of excrement collecting box. The vacuum generating device is provided with an air suction port and an air outlet, the air outlet is connected with a compressed air source in the main body of the full-face tunnel boring machine, and the air suction port is connected with the vacuum intermediate box. The vacuum pump is provided with an inlet end and an outlet end, the inlet end of the vacuum pump is connected with a second sewage draining outlet of the vacuum intermediate box, and the outlet end of the vacuum pump is connected with a first sewage inlet of the excrement collecting box. When the squatting pan works, the vacuum generating device is started, air in the vacuum intermediate box is discharged under the action of the compressed air source, pressure difference is formed between the inside of the vacuum intermediate box and the outside atmospheric pressure, dirt in the squatting pan is sucked into the vacuum intermediate box under the action of the atmospheric pressure difference, and when the dirt in the vacuum intermediate box reaches a certain liquid level, the vacuum pump is started to discharge the dirt in the vacuum intermediate box into the excrement collecting box.

As a further improvement, the vacuum intermediate box is provided with a second liquid level sensor for further improving the automatic sewage discharge capability of the vacuum intermediate box.

As the utility model discloses a further improvement, for further improving the user experience of bathroom, be provided with lighting system and air exchange system in the foretell box upper strata, wherein lighting system is used for the illumination of bathroom and improves the light in the box. The air exchange system is mainly used for accelerating the circulation and replacement of air inside and outside the box body so as to ensure the cleanness of the air inside the box body, and the air exchange system can adopt an exhaust fan or a ventilation hole.

As a further improvement, the toilet bowl is further provided with a hand washing pipe and a hand washing table in the upper layer of the box body for further satisfying the habit of the on-site operators.

As a further improvement, the toilet seat is provided with a toilet paper holder and a standing handrail for further improving the user experience in the toilet.

As a further improvement, the lower layer of the box body can adopt a frame structure and a closing plate structure. In order to facilitate the maintenance or replacement of facilities in the lower layer of the box body, when the lower layer of the box body adopts a sealing plate structure, a maintenance door or a maintenance hole is arranged.

Drawings

FIG. 1 is a schematic view of a full face tunnel boring machine with a toilet of the present invention;

FIG. 2 is a perspective view of a toilet according to the present invention;

FIG. 3 is a front view of the toilet with the door panel removed according to the present invention;

FIG. 4 is a right side view of a toilet, which is a component of the present invention;

fig. 5 is a left side view of the toilet according to the present invention.

In the figure, 1 is a full-face tunnel boring machine main body, 2 is a trolley frame, 3 is a toilet, 300 is a box body, 301 is a box body upper layer, 302 is a box body lower layer, 303 is a partition plate, 311 is a door, 4 is an excrement collecting box, 5 is a squatting pan, 501 is a first sewage discharge port, 6 is a vacuum intermediate box, 7 is a toilet paper frame, 8 is a rising handrail, 9 is a hand washing table, 10 is a ventilation system, 11 is a hand washing water pipe, 12 is an illumination system, 13 is a sewage discharge pump, 14 is a vacuum pump, and 15 is a vacuum generator.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be implemented in many ways other than those described herein and similar modifications can be made by those skilled in the art without departing from the spirit of the invention. Accordingly, the present invention is not limited by the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," "front," "rear," and the like as used herein are for illustrative purposes only and do not denote a single embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular implementations only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1, the utility model relates to a full section tunnel boring machine with bathroom, including full section tunnel boring machine main part 1, bogie frame 2, bathroom 3 fixed mounting is on bogie frame 2. As shown in fig. 2, 3 and 4, the toilet 3 includes a box 300, a feces collection device and an excrement collection box 4. Be provided with baffle 303 in the box 300 and divide into box upper strata 301 and box lower floor 302 with box 300, box upper strata 301 is personnel's active region, and for the personal privacy of protection that can be better, upper box 301 adopts shrouding structure to set up the door 311 that can open or close, in order to make things convenient for operating personnel to pass in and out the bathroom and provide convenience. The excrement collecting device is fixedly connected with the partition plate 303, and the partition plate 303 is provided with a through hole matched with the excrement collecting device. The excrement collecting device is provided with a sewage draining outlet, the excrement collecting box 4 is arranged in the lower layer 302 of the box body and is provided with a first sewage inlet which is mainly used for containing excrement. The first sewage inlet of the excrement collecting box 4 is fixedly connected with the sewage outlet of the excrement collecting device. In use, the faecal collector collects faecal matter and drains into the faecal collection tank 4.

As shown in fig. 3, 4 and 5, the cleaning in the toilet and the automatic processing capacity of the excrement collecting box 4 are further improved, the excrement collecting box 4 is provided with a discharge port and a first liquid level sensor, and the excrement collecting box further comprises a sewage pump 13, wherein the inlet end of the sewage pump 13 is fixedly connected with the discharge port of the excrement collecting box 4, and the outlet end of the sewage pump is connected with a residue processing device. In order to further improve the replaceability and maintainability of the dredge pump 13, a control valve is arranged at the connection position of the discharge port of the excrement collecting box 4 and the inlet end of the dredge pump 13, the control valve is kept in a normally open state in normal operation, and when the dredge pump is replaced or maintained, the control valve is closed to prevent liquid in the excrement collecting box from flowing out.

As shown in fig. 3, 4 and 5, the excrement collecting device comprises a squatting pan 5, a water injection port is arranged on the inner wall of the squatting pan 5 and used for cleaning the inner wall of the squatting pan 5, and the water injection port is connected with a pressure water pipe in the full-face tunnel boring machine body 1. In order to further ensure that the squatting pan 5 keeps clean at any time and can discharge sewage quickly particularly after being used, the excrement collecting device also comprises a vacuum intermediate box 6, a vacuum generating device 15 and a vacuum pump 14. Foretell squatting pan 5 is provided with first drain 501, and vacuum intermediate box 6 is provided with second sewage inlet and second drain, and the second sewage inlet of vacuum intermediate box 6 is connected with squatting pan 5's first drain, and 6 second drains of vacuum intermediate box link to each other with excrement collecting box 4's first sewage inlet. The vacuum generator 15 is provided with an air suction port and an air outlet, the air outlet is connected with a compressed air source in the full face tunnel boring machine main body 2, and the air suction port is connected with the vacuum intermediate box 6. The vacuum pump 14 is provided with an inlet end and an outlet end, the inlet end is connected with the second sewage draining outlet of the vacuum intermediate tank 6, and the outlet end is connected with the first sewage inlet of the excrement collecting tank 6. When the squatting pan works, the vacuum generating device 15 is started to discharge air in the vacuum middle tank under the action of a compressed air source, the pressure difference is formed between the interior of the vacuum middle tank 6 and the external atmospheric pressure, then dirt in the squatting pan 5 is sucked into the vacuum middle tank 6 under the action of the atmospheric pressure difference, and when the dirt in the vacuum middle tank 6 reaches a certain liquid level, the vacuum pump 14 is started to discharge the dirt in the vacuum middle tank 6 into the excrement collecting tank 4. In order to further improve the automatic sewage discharge capability of the vacuum intermediate box, a second liquid level sensor is arranged in the vacuum intermediate box 6.

As shown in fig. 3, 4 and 5, in order to further improve the user experience of the toilet, an illumination system 12 and a ventilation system 10 are disposed in the upper layer 301 of the box, wherein the illumination system 12 is used for illumination of the toilet and improving the light inside the box. The ventilation system 10 is mainly used to accelerate the circulation and replacement of air inside and outside the box body to ensure the cleanness of the air inside the box body, and the ventilation system may be an exhaust fan or a vent hole. A hand washing water pipe 11, a hand washing table 9, a toilet paper holder 7 and a rising handrail 8 are also arranged in the upper layer 301 of the box body.

As shown in fig. 2, the lower layer 302 of the box body may be a frame structure or a sealing structure. In order to facilitate the maintenance or replacement of facilities in the lower layer of the box body, when the lower layer of the box body adopts a sealing plate structure, a maintenance door or a maintenance hole is arranged.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims

1. The utility model provides a full-face tunnel boring machine with bathroom, includes full-face tunnel boring machine main part, bogie frame, its characterized in that: also comprises a toilet which is fixedly arranged on the trolley frame and comprises a box body, an excrement collecting device and an excrement collecting box

A box body: the box body is internally provided with a partition plate which divides the box body into an upper box body layer and a lower box body layer, the upper box body layer adopts a sealing plate structure and is provided with a door which can be opened or closed, and the partition plate is provided with a through hole matched with the excrement collecting device;

the excrement collecting device comprises: is fixedly connected with the clapboard and is provided with a sewage outlet;

excrement collecting box: the sewage collecting device is arranged in the lower layer of the box body and is provided with a first sewage inlet which is fixedly connected with a sewage outlet of the excrement collecting device.

2. The full face tunnel boring machine with toilet according to claim 1, characterized in that: the excrement collection box is provided with a discharge port, the inlet end of the sewage pump is fixedly connected with the discharge port of the excrement collection box, and the outlet end of the sewage pump is connected with the muck treatment device.

3. The full face tunnel boring machine with toilet according to claim 2, characterized in that: the excrement collecting box is also provided with a first liquid level sensor, a control valve is arranged at the joint of the discharge port of the first liquid level sensor and the inlet end of the sewage pump, and the control valve is kept in a normally open state during normal work.

4. The full face tunnel boring machine with toilet according to claim 1, characterized in that: the excrement collecting device comprises a squatting pan, a water filling port is arranged on the inner wall of the squatting pan, and the water filling port is connected with a pressure water pipe in the full-face tunnel boring machine main body.

5. The full face tunnel boring machine with toilet according to claim 4, characterized in that: the squatting pan is provided with a first sewage outlet, the vacuum intermediate tank is provided with a second sewage inlet and a second sewage outlet, the second sewage inlet of the vacuum intermediate tank is connected with the first sewage outlet of the squatting pan, and the second sewage outlet of the vacuum intermediate tank is connected with the first sewage inlet of the excrement collecting box; the vacuum generating device is provided with an air suction port and an air outlet, the air outlet is connected with a compressed air source in the main body of the full-face tunnel boring machine, and the air suction port is connected with the vacuum intermediate box; the vacuum pump is provided with an inlet end and an outlet end, the inlet end of the vacuum pump is connected with a second sewage draining outlet of the vacuum intermediate box, and the outlet end of the vacuum pump is connected with a first sewage inlet of the excrement collecting box.

6. The full face tunnel boring machine with toilet according to claim 5, characterized in that: and a second liquid level sensor is arranged in the vacuum intermediate box.

7. A full face tunnel boring machine with a toilet according to any one of claims 1 to 6, characterised in that: and an illumination system and an air exchange system are arranged in the upper layer of the box body.

8. A full face tunnel boring machine with a toilet according to any one of claims 1 to 6, characterised in that: a hand washing water pipe and a hand washing table are arranged in the upper layer of the box body.

9. A full face tunnel boring machine with a toilet according to any one of claims 1 to 6, characterised in that: the upper layer of the box body is internally provided with a toilet paper holder and a rising handrail.

10. A full face tunnel boring machine with a toilet according to any one of claims 1 to 6, characterised in that: the lower layer of the box body is a frame structure or a sealing plate structure with a maintenance door or a maintenance hole.