CN215785433U

CN215785433U - A belt cleaning device for shield constructs machine oil pipe

Info

Publication number: CN215785433U
Application number: CN202122324662.2U
Authority: CN
Inventors: 苏延奇; 徐昊朗; 李留涛; 姚强生
Original assignee: Jiangsu Kaigong Tunnel Machinery Co Ltd
Current assignee: Jiangsu Kaigong Tunnel Machinery Co Ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-02-11
Anticipated expiration: 2031-09-26

Abstract

The invention provides a cleaning device for an oil pipe of a shield machine, wherein a cleaning shelf is arranged in a cleaning box, a water outlet I and a water outlet II are arranged at the positions, close to the bottom, of a box body of the cleaning box, and the position of the water outlet II is lower than that of the water outlet I; a water outlet III, a water outlet IV and a water inlet are arranged at the position, close to the bottom, of the tank body of the water storage tank, and a partition plate is arranged in the water storage tank; the water outlet IV is communicated with the clear water cavity, and the water outlet III and the water inlet are communicated with the sewage cavity; the positions of the water inlet and the water outlet IV are higher than the position of the water outlet III; the water outlet II is provided with a valve I, the water outlet III is provided with a valve III, the water inlet and the water outlet I are both provided with valves II, and the water pipe I is connected with the outlets of the two valves II; one end of the water pipe II is connected with the water outlet IV, the other end of the water pipe II is connected with an inlet of the water pump, one end of the water pipe III is connected with an outlet of the water pump, and the other end of the water pipe III extends into the cleaning box. The invention has the advantages of simple operation, convenience, rapidness and the like, and can effectively ensure the relative cleanliness of the waste oil pipe.

Description

A belt cleaning device for shield constructs machine oil pipe

Technical Field

The invention belongs to the technical field of shield machine accessory cleaning, and particularly relates to a cleaning device for a shield machine oil pipe.

Background

The shield machine is provided with a large number of hydraulic systems, different hydraulic systems provide power for execution elements of the systems through hydraulic hoses when the shield machine tunnels, so that the systems can complete designed functions or actions, the related hydraulic pipelines of the shield machine are likely to be aged and damaged along with the increase of the shield tunneling distance, the aged or damaged hydraulic pipelines need to be replaced when the shield machine is maintained, and the replaced hydraulic pipelines need to be treated according to waste treatment requirements.

At present, the requirement for treating oily wastes is increased day by day around the country, and in order to ensure that oil attached to waste hydraulic pipelines does not pollute the earth surface or a water source, hydraulic oil in the pipelines and on the surfaces of the pipelines needs to be cleaned before the waste pipelines are treated, so that the relative environmental protection of the waste pipelines is ensured. Based on this, need design a set of device that is used for the old and useless hydraulic line of shield structure machine to wash to guarantee the cleanliness of old and useless hydraulic line.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the cleaning device for the oil pipe of the shield machine can clean the inner surface and the outer surface of a waste oil pipe, has the advantages of simplicity in operation, convenience, rapidness and the like, and can effectively guarantee the relative cleanliness of the waste oil pipe.

The invention is realized by the following steps: a cleaning device for a shield machine oil pipe comprises a cleaning tank, a water storage tank, a water pump, a valve I, a valve II, a valve III, a water pipe I, a water pipe II and a water pipe III;

a cleaning shelf is arranged in the cleaning box, a water outlet I and a water outlet II are arranged at the positions of the box body close to the bottom, and the position of the water outlet II is lower than that of the water outlet I;

a water outlet III, a water outlet IV and a water inlet are arranged at the position, close to the bottom, of the box body of the water storage box, and a partition plate for dividing the interior of the box into a sewage cavity and a clear water cavity is arranged in the water storage box; the water outlet IV is communicated with the clear water cavity, and the water outlet III and the water inlet are communicated with the sewage cavity; the positions of the water inlet and the water outlet IV are both higher than the position of the water outlet III;

the water outlet II is provided with a valve I, the water outlet III is provided with a valve III, the water inlet and the water outlet I are both provided with valves II, and the water pipe I is connected with outlets of the two valves II;

one end of the water pipe II is connected with the water outlet IV, the other end of the water pipe II is connected with an inlet of the water pump, one end of the water pipe III is connected with an outlet of the water pump, and the other end of the water pipe III extends into the cleaning box.

Furthermore, a supporting platform and a shielding plate are arranged outside the box body of the water storage tank, the water pump is installed on the supporting platform, and the shielding plate is located above the water pump.

Furthermore, the water outlet III, the supporting platform and the baffle plate are all arranged on the front side surface of the water storage tank, and the water outlet III and the water inlet are all arranged on the rear side surface of the water storage tank;

and the water outlet I and the water outlet II are both arranged on the rear side surface of the cleaning box.

Furthermore, the bottom surfaces of the cleaning tank and the water storage tank are inclined surfaces with the front edge height larger than the rear edge height.

Furthermore, both ends of the front side of the cleaning box are provided with front lifting lugs I, and both ends of the rear side of the cleaning box are provided with rear lifting lugs I;

the both ends of the front side of storage water tank all are provided with preceding lug II, and the both ends of rear side all are provided with back lug II.

Further, the bottom of wasing the case is provided with support I, the bottom of storage water tank is provided with support II.

Further, the cleaning shelf is a grating plate.

Further, a notch is formed in the upper portion of the front side of the cleaning box, and the end portion of the water pipe III extends into the cleaning box from the notch.

Further, the valve I, the valve II and the valve III are all manual ball valves.

Further, a filter is installed at the inlet of the water pump.

The invention has the following beneficial effects:

1. according to the invention, the waste oil pipe to be cleaned is supported by the cleaning shelf, then the cleaning water in the clean water cavity is used for cleaning the waste oil pipe, and the oil stain cleaned by the liquid level difference in the two boxes flows into the sewage cavity of the water storage box along with sewage, so that the pollution to the outside caused by direct discharge is avoided, and the dynamic balance of the cleaning water quantity in the two boxes is kept by the action of the water pump.

2. In the invention, the bottoms of the two water tanks are inclined planes, so that water can flow to the outlet at the lower part as much as possible when the sewage chamber and the cleaning tank drain water, thereby facilitating the drainage of liquid in the tanks, enabling impurities in the clean water chamber to be gathered at the lower part as much as possible and not to enter the water pump through the water outlet, and ensuring the safe operation of the water pump.

3. In the invention, the two water tanks are both provided with the lifting lugs, so that the box body can be conveniently moved and lifted by the lifting device.

Drawings

FIG. 1 is a front elevational view of the structure of a preferred embodiment of the present invention;

FIG. 2 is a top view of the structure of the embodiment shown in FIG. 1;

FIG. 3 is a left side view of the structure of the cleaning tank in the embodiment shown in FIG. 1;

FIG. 4 is a structural rear view of the cleaning tank shown in FIG. 3;

FIG. 5 is a left side view of the structure of the water storage tank in the embodiment of FIG. 1;

fig. 6 is a rear view of the structure of the water storage tank shown in fig. 5.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 6, the present embodiment provides a cleaning device for a shield machine oil pipe, which includes a cleaning tank 1, a water storage tank 2, a water pump 3, a valve I4, a valve II6, a valve III7, a water pipe I10, a water pipe II11, and a water pipe III 12.

The top of wasing case 1 and storage water tank 2 all is provided with open structure, specifically, washs and is provided with washing shelf 5 in 1, and the position that its box is close to the bottom is provided with delivery port I1.3 and delivery port II1.4, and the position of delivery port II1.4 is less than delivery port I1.3. The water outlet I1.3 and the water outlet II1.4 are both arranged on the rear side surface of the cleaning box 1. The washing shelf 5 has a certain height difference from the bottom of the washing tank 1 so as to store washing water.

The position of the box body of the water storage tank 2 close to the bottom is provided with a water outlet III2.4, a water outlet IV2.7 and a water inlet 2.3, and a clapboard 2.8 which divides the inside of the tank into a sewage cavity and a clear water cavity is arranged in the water storage tank. Delivery port III2.4, supporting platform 2.6 and shielding plate 2.5 all set up in the leading flank of storage water tank 2, and delivery port III2.4 and water inlet 2.3 all set up in the trailing flank of storage water tank 2. The water outlet IV2.7 is communicated with the clear water cavity, and the water outlet III2.4 and the water inlet 2.3 are communicated with the sewage cavity; the positions of the water inlet 2.3 and the water outlet IV2.7 are both higher than the position of the water outlet III 2.4.

The water outlet II1.4 is provided with a valve I4, the water outlet III2.4 is provided with a valve III7, the water inlet 2.3 and the water outlet I1.3 are both provided with valves II6, the water pipe I10 is connected with the outlets of the two valves II6, and the water pipe I10 is a hose.

One end of a water pipe II11 is connected with the water outlet IV2.7, the other end of the water pipe II11 is connected with the inlet of the water pump 3, one end of a water pipe III12 is connected with the outlet of the water pump 3, and the other end of the water pipe III12 extends into the cleaning box 1; the filter is installed to the entrance of water pump 3, avoids impurity entering water pump 3 and influences water pump 3's normal work.

In an optional embodiment, a supporting platform 2.6 and a shielding plate 2.5 are arranged outside the tank body of the water storage tank 2, the water pump 3 is installed on the supporting platform 2.6, and the shielding plate 2.5 is located above the water pump 3. The support platform 2.6 can provide a mounting position for the water pump 3, thereby saving the occupied space of the water pump 3 on the ground. The shielding plate 2.5 is arranged above the water pump 3, so that the cleaning water splashed during cleaning can be prevented from falling onto the water pump 3 to cause short circuit.

In an alternative embodiment, the bottom surfaces of both the tank 1 and the tank 2 are slopes with a front height greater than a rear height. The inclined plane structure is convenient for water to a direction and flows to can make sewage chamber and wash case 1 make water flow to the exit of low department as far as possible when the drainage, thereby be convenient for arrange clean incasement liquid, can also make the impurity of clear water intracavity gather as far as possible in low department and be difficult for getting into water pump 3 through the delivery port, guarantee water pump 3's safe operation.

In an optional embodiment, both ends of the front side of the cleaning box 1 are provided with front lifting lugs I1.2, both ends of the rear side are provided with rear lifting lugs I1.1, and the front lifting lugs I1.2 and the rear lifting lugs I1.1 are at the same height. Both ends of the front side of the water storage tank 2 are provided with front lifting lugs II2.2, both ends of the rear side are provided with rear lifting lugs II2.1, and the front lifting lugs II2.2 and the rear lifting lugs II2.1 are at the same height. The lifting and the moving of the cleaning tank 1 and the water storage tank 2 can be realized through the lifting lugs, and convenience is provided for installation and arrangement.

In an alternative embodiment, the bottom of the washing tank 1 is provided with a bracket I9, and the bottom of the water storage tank 2 is provided with a bracket II 8.

In an alternative embodiment, the washing shelf 5 is a grating plate.

In an alternative embodiment, the upper front side of the washing tank 1 is provided with a notch, and the end of the water pipe III12 extends into the washing tank 1 from the notch. This can avoid perforating the cleaning tank 1, reducing the manufacturing cost and the process.

In an alternative embodiment, valve I4, valve II6, and valve III7 are all manual ball valves.

The working principle and the process are as follows:

before cleaning the waste oil pipe, the water storage tank 2 needs to be filled with washing water, after the waste oil pipe to be cut is placed on a grid plate in the cleaning tank 1, the water pump 3 is started, and an operator cleans the corresponding waste oil pipe according to actual needs. In the cleaning process, valves II6 at two ends of a water pipe I10 connecting the cleaning tank 1 and the water storage tank 2 are all opened, and a valve I4 on a water outlet II1.4 of the cleaning tank 1 and a valve III7 on a water outlet III2.4 of the water storage tank 2 are both closed.

When the level of the cleaning water in the cleaning tank 1 is higher than that in the water storage tank 2, the cleaning water automatically flows into the water storage tank 2 from the cleaning tank 1 through the water pipe I10, and simultaneously, the cleaning water amount in the cleaning tank 1 and the water storage tank 2 reaches dynamic balance under the action of the water pump 3. And after the waste oil pipe is cleaned, the waste oil pipe is lifted out by using a crane or a hoisting device for storage.

When wasing 1 inside needs clearance of case, utilize water pump 3 to wash the box, open valve I4 on delivery port II1.4 after the washing is accomplished, with sewage discharge to regulation position or container in, when water pump 3 working process in the storage water tank 2 pipeline blocks up, close the valve on wasing 1 of case and the storage water tank 2 simultaneously, dredge or change after dismantling water pipe I10 is whole, open the valve of relevant position after the restoration is accomplished, realize wasing the dynamic balance of case 1 and storage water tank 2 liquid level.

Although the present invention has been described in detail with reference to examples, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A cleaning device for a shield machine oil pipe is characterized by comprising a cleaning tank (1), a water storage tank (2), a water pump (3), a valve I (4), a valve II (6), a valve III (7), a water pipe I (10), a water pipe II (11) and a water pipe III (12);

a cleaning shelf (5) is arranged in the cleaning box (1), a water outlet I (1.3) and a water outlet II (1.4) are arranged at the position of the box body close to the bottom, and the position of the water outlet II (1.4) is lower than that of the water outlet I (1.3);

a water outlet III (2.4), a water outlet IV (2.7) and a water inlet (2.3) are arranged at the position, close to the bottom, of the box body of the water storage tank (2), and a partition plate (2.8) for dividing the interior of the box into a sewage cavity and a clear water cavity is arranged in the water storage tank; the water outlet IV (2.7) is communicated with the clean water cavity, and the water outlet III (2.4) and the water inlet (2.3) are communicated with the sewage cavity; the positions of the water inlet (2.3) and the water outlet IV (2.7) are higher than that of the water outlet III (2.4);

the water outlet II (1.4) is provided with a valve I (4), the water outlet III (2.4) is provided with a valve III (7), the water inlet (2.3) and the water outlet I (1.3) are both provided with valves II (6), and the water pipe I (10) is connected with outlets of the two valves II (6);

one end of the water pipe II (11) is connected with the water outlet IV (2.7), the other end of the water pipe II is connected with an inlet of the water pump (3), one end of the water pipe III (12) is connected with an outlet of the water pump (3), and the other end of the water pipe III extends into the cleaning box (1).

2. The cleaning device for the shield machine oil pipe according to claim 1, characterized in that a supporting platform (2.6) and a shielding plate (2.5) are arranged outside the tank body of the water storage tank (2), the water pump (3) is installed on the supporting platform (2.6), and the shielding plate (2.5) is located above the water pump (3).

3. The cleaning device for the shield machine oil pipe according to claim 2, wherein the water outlet III (2.4), the supporting platform (2.6) and the shielding plate (2.5) are all arranged on the front side surface of the water storage tank (2), and the water outlet III (2.4) and the water inlet (2.3) are all arranged on the rear side surface of the water storage tank (2);

and the water outlet I (1.3) and the water outlet II (1.4) are arranged on the rear side surface of the cleaning box (1).

4. The cleaning device for the shield machine oil pipe according to claim 3, characterized in that the bottom surfaces of the cleaning tank (1) and the water storage tank (2) are inclined surfaces with the height of the front edge being greater than that of the rear edge.

5. The cleaning device for the shield machine oil pipe according to any one of claims 1 to 4, characterized in that both ends of the front side of the cleaning tank (1) are provided with front lifting lugs I (1.2), and both ends of the rear side are provided with rear lifting lugs I (1.1);

the both ends of the front side of storage water tank (2) all are provided with preceding lug II (2.2), and the both ends of rear side all are provided with back lug II (2.1).

6. The cleaning device for the shield machine oil pipe according to any one of claims 1 to 4, characterized in that a support I (9) is arranged at the bottom of the cleaning tank (1), and a support II (8) is arranged at the bottom of the water storage tank (2).

7. The cleaning device for the shield machine oil pipe is characterized in that the cleaning shelf (5) is a grid plate.

8. A cleaning device for a shield machine oil pipe according to any one of claims 1 to 4, characterized in that a notch is arranged at the upper front part of the cleaning tank (1), and the end part of the water pipe III (12) extends into the cleaning tank (1) from the notch.

9. A cleaning device for a shield machine oil pipe according to any one of claims 1 to 4, characterized in that the valve I (4), the valve II (6) and the valve III (7) are all manual ball valves.

10. A cleaning device for a shield machine oil pipe according to any one of claims 1 to 4, characterized in that a filter is installed at the inlet of the water pump (3).