CN201649039U

CN201649039U - Embedded building block for riverbank protection slope

Info

Publication number: CN201649039U
Application number: CN2010201577193U
Authority: CN
Inventors: 高洪伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-04-13
Filing date: 2010-04-13
Publication date: 2010-11-24
Anticipated expiration: 2020-04-13

Abstract

The utility model relates to an embedded building block for a riverbank protection slope and belongs to a material for a river or embankment protection slope. One side of a building block main body is transversely provided with a pouring spout. The pouring spout is internally vertically provided with pouring holes. The middle part on the other side of the building block main body is vertically provided with a semicircular connection groove. Arc connection grooves are vertically arranged on both sides of the semicircular connection groove at both ends of the building block main body. The upper end of the building block is provided with an embedded wedge head, while the lower end thereof is correspondingly provided with an embedded hole. The embedded building block for the riverbank protection slope does not use stone as the raw material, has effect on environment protection, adopts a cordwood packing mode, i.e. a dry masonry mode, to construct the riverbank protection slope, realizes once integral pouring and has the advantages of simple, convenient and rapid construction, labor and time saving, capability of making the whole embankment connected into one whole body, stable structure and stable construction quality.

Description

Embedded river levee slope protection block

(1) technical field:

Embedded river levee slope protection block belongs to river or dike bank bank protection material.

(2) background technology:

Extensively adopt the bank protection or the bank protection structure of all kinds of forms at present in the water system basin of China in dredging waterway improvement and the bunds.Protection type such as river course, road slope mainly is divided into wall-retaining structure and pavement structure, traditional pavement structure mainly contains and grouts human head shaped stone (being commonly called as cobble), grouts multiple patterns such as the rectangular slab of stone, cemented rock, reinforced concrete cast-in-situ, its effect mainly is to resist river to impact, prevent domatic soil erosion, river channel sedimentation etc.But there are following problems in actual applications in this traditional bank protection form:

Local failure or structural instability to bad adaptability domatic or embankment local distortion, take place in 1, poor durability easily, as: the more employing in basin, Chengdu grouts human head shaped stone, and but have only short several years service time;

2, the limited cost that makes conventional version grout the rectangular slab of stone, cemented rock, reinforced concrete cast-in-situ structure of rock material resource is higher, and the exploitation stone material also is unfavorable for environmental protection, and country limits at present.

(3) summary of the invention:

Problem to be solved in the utility model is exactly to provide a kind of to make raw material, have the bank protection building block of environmental-protection function without stone material at above deficiency.Its technology contents is as follows:

It is laterally to have pouring basin in block body one side, in pouring basin, vertically have plug hole, vertically have semicircle connecting groove at block body opposite side middle part, be positioned at the block body two ends in semicircle connecting groove both sides and vertically be provided with the arc connecting groove, be provided with embedding wedge head in the upper end of block body, the lower end correspondence has embedded hole.

Compared with prior art the utlity model has following beneficial effect:

1, block does not rely on the material own wt in design, but carry out load calculation according to the dykes and dams height, definite interpolation laterally, vertically reaches the consumption of longitudinal reinforcement, directly building block is stacked the back fluid concrete then, the realization disposable integral is built, make whole dykes and dams be linked to be integral body, Stability Analysis of Structures, workmanship is stable.

2, whole construction method has changed traditional for thousands of years construction method, be that building block system is piled up mode, it is the laid dry mode, avoid the wet trade of job site construction, significantly reduce cement consumption and water supply volume, also largely reduce the environment pollutions such as airborne dust of job site, and reducing building of steel form that traditional construction building frame pipe and conventional steel reinforced concrete build in a large number, the environmental protection operation reduces construction sequence, it is simple and convenient to construct, fast, the saving of labor, save time, can make up arbitrarily and stack, extremely convenient for less river course construction, save and build the engineering time more than 2/3, save construction cost more than 2/3;

3, traditional river levee generally all is three light, in case there is the people to fall into the korneforos, is difficult to climb up the riverbank.But just there are not this problem, very hommization with the dykes and dams that the utility model building block is built into;

4, environment-friendly materials such as the utility model building block raw material employing sandstone or architecture sediment, gangue, cinder, grey rock without stone material, have environmental-protection function, and product adopts the machine automated production, reaches the requirement of industrialization of construction industry.

(4) description of drawings:

Fig. 1 is the utility model structural representation;

Fig. 2 is Fig. 1 vertical view;

Fig. 3 is Fig. 2 lateral view;

Fig. 4 is the utility model user mode figure;

Fig. 5 is the vertical view of the utility model user mode figure.

(5) specific embodiment:

Referring to Fig. 1--Fig. 3, the utility model laterally have pouring basin 1 in block body one side, vertically have plug hole 2 in pouring basin 1, and the shape of plug hole 2 can be circular, oval, square or triangle; Vertically have semicircle connecting groove 3 at block body opposite side middle part, be positioned at the block body two ends in semicircle connecting groove 3 both sides and vertically be provided with arc connecting groove 4, be provided with step 5, be convenient to each building block and connect at the block body two ends; Be provided with embedding wedge head 6 in the upper end of block body, the lower end correspondence has embedded hole 7.

When using the utility model building block, as shown in Figure 4, each building block is piled up from bottom to top, the embedding wedge head 6 of a building block embeds in the embedded hole 7 of another building block, make the plug hole up/down perforation of each building block that stacks up and down, building block is inserted reinforcing bar after piling up well in pouring basin and plug hole, casting cement gets final product then.For higher river levee and bank protection, can be as shown in Figure 5, stack the utility model building block is two-sided, two building blocks butt joint back, two semicircle connecting grooves 3 also constitute plug hole, and four adjacent arc connecting grooves 4 also constitute plug hole.

Claims

1. embedded river levee slope protection block, it is characterized in that laterally having pouring basin (1) in block body one side, in pouring basin (1), vertically have plug hole (2), vertically have semicircle connecting groove (3) at block body opposite side middle part, be positioned at the block body two ends in semicircle connecting groove (3) both sides and vertically be provided with arc connecting groove (4), be provided with embedding wedge head (6) in the upper end of block body, the lower end correspondence has embedded hole (7).

2. according to the described embedded river levee slope protection block of claim 1, it is characterized in that being provided with step (5) at the block body two ends.

3. according to the described embedded river levee slope protection block of claim 1, what it is characterized in that plug hole (2) is shaped as circle, ellipse, square or triangle.