CN205296247U

CN205296247U - Downthehole mortar extraction element of lawn brick

Info

Publication number: CN205296247U
Application number: CN201520891987.0U
Authority: CN
Inventors: 姚永春; 康志玲; 郭子强; 郭聪林; 王清华
Original assignee: Shanxi Road and Bridge Construction Group Co Ltd
Current assignee: Shanxi Road and Bridge Construction Group Co Ltd
Priority date: 2015-11-11
Filing date: 2015-11-11
Publication date: 2016-06-08
Anticipated expiration: 2025-11-11

Abstract

The utility model provides a downthehole mortar extraction element of lawn brick which the structure includes sleeve device and extrusion device part, sleeve device structure includes: sleeve, hollow tube and handle A, extrusion device structure includes: extruding sheet, connecting rod and handle B, wherein extruding sheet is the disk structure, and its diameter is than the little 5mm of sleeve, is connected the extruding sheet centre of a circle and handle B horizontal center through the connecting rod, extrusion attachment of apparatus pole passes from the hollow tube of sleeve device, it is downthehole to use this device sleeve to insert the brick to the compaction of use extrusion device gets into the mortar in the sleeve so that a pull portals, clears up the impurity such as fine sand cement in the ornamental slab for paving the floor sky of lawn. Utilize such method to extract the impurity such as fine sand cement in the grass planting brick hole, easy operation has reduced personnel's operation, has saved operating time, safety, economy, the principle of environmental protection of compound country in the bigger degree, and social is showing more.

Description

Mortar extraction element in a kind of lawn brick hole

Technical field

This utility model relates to a kind of mortar extraction element, mortar extraction element in especially a kind of lawn brick hole.

Background technology

Grass-planting brick is by concrete, river sand, the quality materials such as pigment form through high brick machine pressure of shaking, completely non-burning brick, reach the requirement that environmental protection produces, maintenance through scientific system, grass-planting brick has very strong crushing resistance, lay and have good steadiness on the ground, green coverage is wide, it is amenable to pedestrian, the spreading of vehicle and be not damaged by, the root of greenweed is to be grown in below grass-planting brick simultaneously, therefore will not make and coming to harm to grass roots, therefore build base grass-planting brick to be widely used in a variety of applications, a lot of big small cities are also currently in use builds base grass-planting brick, , thus building base grass-planting brick also obtain the accreditation of some aspects, it both can be convenient for people to trip, the green coverage in city can be increased again, thus improving air.

At present, in work progress, often can because there being unnecessary silt to be present in grass-planting brick brick hole, it is common to there is the problem that silt is difficult to take out: labor workload can be increased on the one hand, affect the duration; The growth of later stage vegetation can be affected on the other hand due to the existence of unnecessary silt.

Utility model content

Technical problem to be solved in the utility model is: at present in the work progress of lawn brick, it is common to there is mortar in lawn brick hole and be difficult to remove, and the problem affecting vegetation growth also can increase labor workload, delay the duration.

For solving above-mentioned technical problem, technical solution adopted in the utility model is: providing mortar extraction element in a kind of lawn brick hole, structure includes sleeve arrangement and pressurizing unit; Described sleeve arrangement structure includes: sleeve, hollow pipe and handle A; Described pressurizing unit structure includes: extruding plate, connecting rod and handle B, and extruding plate is wafer architecture, and the extruding plate center of circle, compared with the little 5mm of sleeve, is connected with handle B transverse center by its diameter by connecting rod; The connecting rod of described pressurizing unit is passed from the hollow pipe of sleeve arrangement.

Concrete operations are divided into following a few step:

(1) laying of basic unit: laying the thick graded sand and stone of 150��180mm, (maximum particle diameter must not exceed 60mm, and minimum grain size must not exceed 0.5mm) levelling grinding compacting, degree of compaction reaches more than 95%;

(2) laying of screed-coat: screed-coat 30mm thickness mortar, mortar requires have certain grating, i.e. the grating mortar levelling of particle diameter 0.3��5mm;

(3) impurity such as silt extracts: use this device sleeve to insert in brick hole, and uses pressurizing unit compacting to enter the mortar in sleeve so that a pull portals, the fine sand cement in the ornamental slab for paving the floor sky of cleaning lawn.

Benefit of the present utility model is: simple to operate, decreases personnel, saves the time, improves economic benefit, and has met the principle of nation's security, economy, environmental protection to a greater extent, and social benefit is more significantly.

Accompanying drawing explanation

Fig. 1 is this utility model structural representation;

Fig. 2 is this utility model sleeve arrangement structural representation;

Fig. 3 is this utility model pressurizing unit structural representation;

In figure: 1, sleeve; 2, hollow pipe; 3, handle A; 4, extruding plate; 5, connecting rod; 6, handle B.

Detailed description of the invention

Below in conjunction with accompanying drawing 1, this utility model is described further. Mortar extraction element in a kind of lawn brick hole, structure includes sleeve arrangement, pressurizing unit; As in figure 2 it is shown, described sleeve arrangement structure includes: sleeve 1, hollow pipe 2 and handle A3; As it is shown on figure 3, described pressurizing unit structure includes: extruding plate 4, connecting rod 5 and handle B6, extruding plate 4 is wafer architecture, and extruding plate 4 center of circle, compared with the little 5mm of sleeve 1, is connected with handle B6 transverse center by its diameter by connecting rod 5; The connecting rod 5 of described pressurizing unit is passed from the hollow pipe 2 of sleeve arrangement.

In using, concrete operation step is as follows:

(1) excavation of roadbed: roadbed, when excavation, will reach the absolute altitude of roadbed design, design drawing to be gone through, if meet basic requirements of design, if meet designing requirement; Finishing roadbed, levelling grinding compacting, compacting factor reaches more than 95%, and notes the pipeline of embedded underground;

(2) laying of basic unit: laying the thick graded sand and stone of 150��180mm, (maximum particle diameter must not exceed 60mm, and minimum grain size must not exceed 0.5mm) levelling grinding compacting, degree of compaction reaches more than 95%;

(3) laying of screed-coat: screed-coat 30mm thickness mortar, mortar requires have certain grating, i.e. the grating mortar levelling of particle diameter 0.3��5mm;

(4) topping laying: surface layer is lawn ornamental slab for paving the floor, when laying, should lay lawn ornamental slab for paving the floor according to layout, should keep flat gently during laying, beats with rubber hammer stable, but must not damage the corner of brick;

(5) impurity such as silt extracts: use this device sleeve to insert in brick hole, and uses pressurizing unit compacting to enter the mortar in sleeve so that a pull portals, the fine sand cement in the ornamental slab for paving the floor sky of cleaning lawn;

(6) finally brick hole, then planting soil, fertilizing, watering are filled with Nutrition Soil.

Such method is utilized to extract the impurity such as the fine sand cement in grass-planting brick hole, simple to operate, decrease human users, save the working time, to a greater extent the principle of compound nation's security, economy, environmental protection, social benefit is more significantly.

Claims

1. mortar extraction element in a lawn brick hole, it is characterised in that structure includes sleeve arrangement, pressurizing unit part;

Described sleeve arrangement structure includes: sleeve, hollow pipe and handle A;

Described pressurizing unit structure includes: extruding plate, connecting rod and handle B, and extruding plate is wafer architecture, and the extruding plate center of circle, compared with the little 5mm of sleeve, is connected with handle B transverse center by its diameter by connecting rod;

The connecting rod of described pressurizing unit is passed from the hollow pipe of sleeve arrangement.