CN209309459U

CN209309459U - Pipeline balance briquetting

Info

Publication number: CN209309459U
Application number: CN201822038661.XU
Authority: CN
Inventors: 郝永峰; 樊培; 厍艳茹
Original assignee: China Second Metallurgy Group Co Ltd
Current assignee: China Second Metallurgy Group Co Ltd
Priority date: 2018-12-05
Filing date: 2018-12-05
Publication date: 2019-08-27
Anticipated expiration: 2028-12-05

Abstract

The utility model discloses a kind of pipeline balance briquettings, comprising: concrete substrate, U-shaped lacing wire, lateral lacing wire, hanging ring；U-shaped lacing wire, lateral lacing wire are arranged inside concrete substrate, and U-shaped lacing wire, lateral lacing wire cross one another connection, and hanging ring is connected to the top of concrete substrate；Concrete substrate is provided with groove body in bottom, and the top of groove body is cylinder, is open as horn opening.The utility model can effectively solve the problem that the orientation problem for growing defeated buried pipeline in the prior art, and pipeline is avoided to float, while destruction can be mined with protective conduit.

Description

Pipeline balance briquetting

Technical field

The utility model relates to a kind of buried pipelines, specifically, are related to a kind of pipeline balance briquetting.

Background technique

After the excavation groove of long defeated buried pipeline meets the requirements, in mounted lifting pipeline to groove, after pipeline location It is backfilled.When the locations such as Pipeline Crossing Program river, wetland and rich groundwater, since pipeline weight is less than buoyancy, trench backfill Vacant duct will float afterwards, to not can guarantee buried depth of pipeline, cause engineering quality defects, will waste a large amount of manpower and material resources and do over again Processing, increases construction cost.

Buried pipeline On The Floating is avoided, the buoyancy or pipeline location of water need to be solved, the buoyancy difficulty for solving water is larger, The buoyancy of water can not be reduced for a long time, to increase pipeline weight, so that pipeline weight is greater than buoyancy, and permanent positioning is by pipeline Most economical method.

Utility model content

The technical issues of the utility model is solved is to provide a kind of pipeline balance briquetting, can effectively solve the problem that the prior art The orientation problem of the middle defeated buried pipeline of length, and avoid pipeline from floating, while destruction can be mined with protective conduit.

Technical solution is as follows:

A kind of pipeline balance briquetting, comprising: concrete substrate, U-shaped lacing wire, lateral lacing wire, hanging ring；U-shaped lacing wire is laterally drawn Muscle is arranged inside concrete substrate, and U-shaped lacing wire, lateral lacing wire cross one another connection, and hanging ring is connected to the top of concrete substrate Portion；Concrete substrate is provided with groove body in bottom, and the top of groove body is cylinder, is open as horn opening.

Further, the end of hanging ring extends to form bar to two sides, and bar is connected in lateral lacing wire.

Further, the inner wall of groove body is provided with insulation rubber mat.

Further, the side of concrete substrate is provided with the first connection ring and the second connection ring, the first connection ring and second Connection ring is in different height；After first connection ring of two neighboring concrete substrate and the overlapping of the second connection ring, connect first It connects ring and the second connection ring is equipped with fixed pin.

The utility model technical effect includes:

The utility model production is simple, easy for installation, can effectively solve the problem that the positioning for growing defeated buried pipeline in the prior art Problem, and avoid pipeline from floating, while destruction can be mined with protective conduit.

Detailed description of the invention

Fig. 1 is the positive structure diagram of pipeline balance briquetting in the utility model；

Fig. 2 is the side structure schematic view of pipeline balance briquetting in the utility model；

Fig. 3 is the overlooking structure diagram of pipeline balance briquetting in the utility model；

Fig. 4 is the structural schematic diagram of fixed pin in the utility model.

Specific embodiment

The specific embodiment for fully showing the utility model is described below, to enable those skilled in the art to reality It tramples and reproduces.

As shown in Figure 1, being the schematic view of the front view of pipeline balance briquetting in the utility model；As shown in Fig. 2, being this reality With the side structure schematic view of novel middle pipeline balance briquetting；As shown in figure 3, being that pipeline balance briquetting is bowed in the utility model Depending on structural schematic diagram.

The structure of pipeline balance briquetting includes: concrete substrate 1, U-shaped lacing wire 2, lateral lacing wire 3, hanging ring 4；U-shaped lacing wire 2, Lateral lacing wire 3 is arranged inside concrete substrate 1, and U-shaped lacing wire 2, lateral lacing wire 3 cross one another connection, and hanging ring 4 is connected to coagulation The top of soil matrix body 1.

When cast in situs pipeline balance briquetting, U-shaped lacing wire 2, lateral lacing wire 3 intersect and with silk binding are tied up, and hanging ring 4 is connected At the top of U-shaped lacing wire 2, it is then placed in mold casting concrete, forms pipeline balance briquetting after concrete setting molding.

The end of hanging ring 4 extends to form bar 41 to two sides, and bar 41 is connected in lateral lacing wire 3.Concrete substrate 1 exists Bottom is provided with groove body 11, and the top of groove body 11 is cylinder, is open as horn opening, for protective conduit external anti-corrosion layer, 11 inner wall of groove body is provided with insulation rubber mat.

2 material of U-shaped lacing wire is 14 reinforcing bar of φ, and lateral 3 material of lacing wire is 10 reinforcing bar of φ, and 4 material of hanging ring is 16 reinforcing bar of φ.It is mixed Solidifying soil is C30 concrete, the rubber mat that insulate with a thickness of 5mm.

As shown in figure 4, being the structural schematic diagram of fixed pin 5 in the utility model.

In order to increase the connection of two neighboring pipeline balance briquetting, to increase overall stability, in the side of concrete substrate 1 Portion is provided with the first connection ring 11 and the second connection ring 12, and the first connection ring 11 and the second connection ring 12 are in different height.When After the completion of the lifting of two pipeline balance briquettings, the first connection ring 11 and the overlapping of the second connection ring 12, in the first connection ring 11 and the Two connection rings 12 wear fixed pin 5, and the first connection ring 11 and the second connection ring 12 are connected.

In the work progress for passing through the locations buried-pipe laying pipeline such as river, wetland and rich groundwater, when pipeline weight When less than buoyancy, pipeline balance briquetting can be such that pipeline permanently positions.Pipeline balance briquetting can be separately installed, can also combine It installs, pipeline balance briquetting is lifted on pipeline, after pipeline sinks under water together, so that it may place pipeline movement, positioning Pipeline balance briquetting can be removed after completing and filling, repetitive cycling uses.

It should be understood that above description be only it is exemplary and explanatory, the utility model, this reality can not be limited With the novel structure for being not limited to be described above and be shown in the accompanying drawings, and can carry out without departing from the scope it is each Kind modifications and changes.The scope of the utility model is only limited by the accompanying claims.

Claims

1. a kind of pipeline balance briquetting characterized by comprising concrete substrate, U-shaped lacing wire, lateral lacing wire, hanging ring；U-shaped is drawn Muscle, lateral lacing wire are arranged inside concrete substrate, and U-shaped lacing wire, lateral lacing wire cross one another connection, and hanging ring is connected to concrete The top of matrix；Concrete substrate is provided with groove body in bottom, and the top of groove body is cylinder, is open as horn opening.

2. pipeline balance briquetting as described in claim 1, which is characterized in that the end of hanging ring extends to form bar to two sides, gear Bar is connected in lateral lacing wire.

3. pipeline balance briquetting as described in claim 1, which is characterized in that the inner wall of groove body is provided with insulation rubber mat.

4. pipeline balance briquetting as described in claim 1, which is characterized in that the side of concrete substrate is provided with the first connection ring With the second connection ring, the first connection ring and the second connection ring are in different height；First connection of two neighboring concrete substrate After ring and the overlapping of the second connection ring, fixed pin is equipped in the first connection ring and the second connection ring.