CN202865892U

CN202865892U - Energy dissipation box provided with grids

Info

Publication number: CN202865892U
Application number: CN 201220544687
Authority: CN
Inventors: 盛巧安; 周锋
Original assignee: Shanghai Hansail Marine & Offshore Design Co Ltd
Current assignee: Shanghai Hansail Marine & Offshore Design Co Ltd
Priority date: 2012-10-23
Filing date: 2012-10-23
Publication date: 2013-04-10
Anticipated expiration: 2022-10-23

Abstract

The utility model aims to disclose an energy dissipation box provided with grids. The energy dissipation box provided with the grids comprises a mud inlet pipe and a cylinder body, the cylinder body is connected on the two sides of the mud inlet pipe, a mud discharge opening is formed in one side of the cylinder body, and the grids are arranged on the outer sides of the mud discharge opening. Compared with the prior art, the energy dissipation box provided with the grids solves the defect that a traditional energy dissipation box dissipates energy halfway, the energy dissipation effect of the energy dissipation box can be played to a maximum extent, the functions that a large stone can be filtered and the like can also be achieved, abrasion to a mud bin is reduced while mud sedimentation is accelerated, and the energy dissipation box provided with the grids has the advantages of being novel in structure, wide in applicable range, convenient to manufacture and install, and the like, and the purpose of the energy dissipation box provided with the grids is achieved.

Description

A kind of baffle box with grid

Technical field

The utility model relates to a kind of baffle box, particularly a kind of baffle box with grid that is applicable to harrow suction ship stowage piping minimizing mud kinetic energy and accelerates mud sediment.

Background technology

Existing baffle box mainly by the circle casing, let out the mud mouth and manhole forms, bear the vicarious of mud and stop the energy dissipating effect that realizes by the circle casing; Let out the mud mouth and run through the whole round casing of layout both sides; Manhole is positioned at round casing top, enters round casing when needs overhaul; The cylinder both sides are set up in the mud import separately.

But the mud mouth of letting out of existing baffle box is positioned at the cylinder both sides, and opening is larger, and this is so that the ratchel in the mud directly falls into spoil hopper through letting out the mud mouth, and is larger to the mud sediment disturbance; And the cylinder both sides are set up in the mud import separately, and mud mobile stroke in cylinder is shorter, and kinetic energy not exclusively is cancelled.

In addition, although existing baffle box is provided with manhole, operating difficulties in actual use.

Therefore, need especially a kind of baffle box with grid, to solve the above-mentioned existing problem that exists.

The utility model content

The purpose of this utility model is to provide a kind of baffle box with grid, for the deficiencies in the prior art, can not only realize conventional dissipating functions, and can filter stone larger in the mud; Reduced the setting of manhole, sectional making is convenient to install, and economy and applicability are improved.

The technical problem that the utility model solves can realize by the following technical solutions:

A kind of baffle box with grid is characterized in that, it comprises into mud pipe and cylinder, and described cylinder is connected to the described both sides of advancing the mud pipe, and a side of described cylinder is provided with lets out the mud mouth, and described arranged outside of letting out the mud mouth has grid.

In an embodiment of the present utility model, described cylinder and described advance be connected to each other by adpting flange between the mud pipe fixing.

In an embodiment of the present utility model, the described edge of letting out the mud mouth is provided with the reinforcement round steel.

In an embodiment of the present utility model, be provided with the deflector of letting out the mud mouth that enters cylinder about mud after the shunting be used to making in the described bottom of advancing the mud pipe.

Baffle box with grid of the present utility model, compared with prior art, solved the halfway deficiency of conventional baffle box energy dissipating, not only can maximumly bring into play the energy dissipating effect of baffle box but also can realize filtering than functions such as ratchels, reduce the wearing and tearing of spoil hopper when accelerating mud sediment, have the advantages such as the wide and fabrication and installation of novel structure, the scope of application are convenient, realize the purpose of this utility model.

Characteristics of the present utility model can be consulted the detailed description of the graphic and following better embodiment of this case and be obtained to be well understood to.

Description of drawings

Fig. 1 is the structural representation of the baffle box with grid of the present utility model;

Fig. 2 is the top view of the baffle box with grid of the present utility model.

The specific embodiment

For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.

As depicted in figs. 1 and 2, baffle box with grid of the present utility model, it comprises into mud pipe 100 and cylinder 200, described cylinder 200 is connected to the described both sides of advancing mud pipe 100, one side of described cylinder 200 is provided with lets out mud mouth 210, and described arranged outside of letting out mud mouth 210 has grid 300.

In the utility model, described cylinder 200 and described advance be connected to each other fixing by adpting flange 220 between the mud pipe 100.

In the utility model, the described edge of letting out mud mouth 210 is provided with strengthens round steel 211, strengthens round steel 211 and directly is welded on the edge of letting out mud mouth 210, strengthens letting out mud mouth 210.

In the utility model, be provided with deflector 110 in the described bottom of advancing mud pipe 100, deflector 110 be used for making enter cylinder 200 about mud after the shunting let out mud mouth 210, deflector 110 is positioned at into the center of mud pipe 100.

Baffle box with grid of the present utility model, after cylinder 200 segmentations with advance mud pipe 100 and be connected, let out more greatly mud mouth 210 cylinder 200 one-sided offering.

Let out mud mouth 210 peripheries grid 300 is set, in filtering mud, in the stone, make things convenient for the maintainer to enter cylinder 200.Mud enters cylinder 200 vertically downward by entering mud pipe 100 centers after deflector about 110 shuntings, flowing through to overflow when letting out mud mouth 210 enters spoil hopper, and the stone that grid 300 filters is stayed in the grid 300, takes out after dredging operation finishes.

Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the manual just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall in claimed the utility model scope, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims

1. the baffle box with grid is characterized in that, it comprises into mud pipe and cylinder, and described cylinder is connected to the described both sides of advancing the mud pipe, and a side of described cylinder is provided with lets out the mud mouth, and described arranged outside of letting out the mud mouth has grid.

2. the baffle box with grid as claimed in claim 1 is characterized in that, described cylinder and described advance be connected to each other by adpting flange between the mud pipe fixing.

3. the baffle box with grid as claimed in claim 1 is characterized in that, the described edge of letting out the mud mouth is provided with the reinforcement round steel.

4. the baffle box with grid as claimed in claim 1 is characterized in that, is provided with the deflector of letting out the mud mouth that enters cylinder about mud after the shunting be used to making in the described bottom of advancing the mud pipe.