CN217840083U

CN217840083U - Copper bar edge-embedded concrete equipment foundation

Info

Publication number: CN217840083U
Application number: CN202222057567.5U
Authority: CN
Inventors: 陈维超; 廖湘红; 岳建军; 蒋荣华; 牟文生
Original assignee: Hunan No4 Engineering Corp Co ltd
Current assignee: Hunan No4 Engineering Corp Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-11-18
Anticipated expiration: 2032-08-05

Abstract

The utility model provides a copper bar inlays limit concrete equipment basis. Copper bar inlays limit concrete equipment basis include body, cladding in the bottom of body surface and cladding in the layer of plastering of bottom surface, the bottom of body have first edges and corners the top of body has the second edges and corners, first edges and corners and second edges and corners all inlay and are equipped with the copper bar, the copper bar is attached on the layer of plastering, the surface setting on layer of plastering and the surface layer of plastering that the copper bar flushes. The utility model discloses integrated into one piece, mould proof is anti splits, durable, the pitch arc is even, and the lines is in the same direction as straight, handsome in appearance.

Description

Copper bar edge-embedded concrete equipment foundation

Technical Field

The utility model relates to a construction technical field especially relates to a copper bar inlays limit concrete equipment basis.

Background

Concrete equipment foundations are structures that support and carry all or part of the weight of the equipment. At present, the common method is to install equipment after pouring concrete and collecting light, not decorate the foundation, easily cause engineering quality problems such as cracking, edge missing, corner falling and the like, and also easily cause problems such as excessive flatness of the upper opening, poor molding appearance quality and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a copper bar inlays limit concrete equipment basis, reduces the fracture.

The technical scheme of the utility model is that: the utility model provides a copper bar inlays limit concrete equipment basis includes body, cladding in the bottom of body surface and cladding in the layer of plastering of bottom surface, the bottom of body have first edges and corners the top of body has the second edges and corners, first edges and corners and second edges and corners department all inlays and are equipped with the copper bar, the copper bar is attached on the layer of plastering, the surface setting on layer of plastering and the layer of plastering that the copper bar flushed.

Preferably, the copper bar is L-shaped with corners.

Preferably, the body is a square column, a third edge angle is arranged between vertical side walls of the square column, and a copper bar is embedded in the third edge angle.

Preferably, a cement layer is arranged on the outer surfaces of the plastering layer and the copper bar. The cement layer is pure cement paste.

Preferably, the plastering layer is a cement mortar layer.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the main material of the copper bar edge-embedded concrete equipment foundation is common cement mortar, can meet various required shapes and sizes, is energy-saving, environment-friendly and low in cost, and the copper bar edge-embedded concrete equipment foundation is attractive in appearance because pure cement slurry is brushed on the surface;

2. the surface of the copper bar edge-embedded concrete equipment foundation is coated with a cement layer (pure cement mortar), and the corner protection copper bars are arranged at the line corners, so that the appearance is fine and attractive, and the copper bar edge-embedded concrete equipment foundation has an auxiliary anti-cracking function;

3. the copper bar edge-embedded concrete equipment foundation is integrally formed, is mould-proof and crack-resistant, durable, uniform in arc, straight in line and attractive in appearance.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a copper bar edge-embedded concrete equipment foundation provided by the utility model;

fig. 2 is the utility model provides a copper bar inlays sectional view schematic diagram of limit concrete equipment basis.

In the drawings: 1. a body; 11. a first corner angle; 12. a second corner angle; 13. a third corner angle; 2. a copper bar; 3. a bottom layer; 4. plastering layer; 5. and (6) finishing the layer.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" in the following description are used only to indicate the correspondence between the upper, lower, left and right directions of the drawings themselves, and do not limit the structure.

As shown in fig. 1 and 2, the copper bar edge-embedded concrete equipment foundation provided by this embodiment includes a body 1, a bottom layer 3 coated on the outer surface of the body 1, and a plastering layer 4 coated on the outer surface of the bottom layer 3, wherein the bottom of the body 1 has a first edge 11, the top of the body 1 has a second edge 12, the first edge 11 and the second edge 12 are both embedded with a copper bar 2, the copper bar 2 is attached to the plastering layer 4, and the outer surface of the plastering layer 4 is provided with a plastering layer 5 flush with the copper bar 2.

In one embodiment, the body 1 is cylindrical, a first corner 11 is arranged at the bottom of the body 1, a second corner 12 is arranged at the top of the body 1, and the copper bar 2 is embedded at each of the first corner 11 and the second corner 12.

In another embodiment, the body 1 is a square column, in addition to the first corner 11 and the second corner 12, a third corner 13 is arranged between vertical side walls of the square column, and the copper bar 2 is embedded on the third corner 13.

The copper bar 2 is L-shaped with a corner and is matched with a corresponding edge. The copper bar 2 is attached to the plastering layer 4, and a plastering layer 5 which is flush with the copper bar 2 is arranged on the outer surface of the plastering layer 4. And a cement layer is arranged on the outer surfaces of the plastering layer 5 and the copper bar 2.

The utility model provides a construction method of copper bar edging concrete equipment basis, including following way: concrete foundation construction → cleaning of a base layer (keeping clean) → glue cement slurry throwing → two layers of cement mortar (cement: sand: water = 1) → copper bar corner bead installation → surface light collection 2-3 times (after initial setting, before final setting) → surface brushing with 1mm of pure cement slurry.

The method specifically comprises the following steps:

1) Pouring concrete to form a body 1 of a foundation;

2) After the construction of the body 1 is finished, cleaning the surface of the equipment foundation, roughening the surface, and finally forming a bottom layer 3, wherein no water and slag accumulation impurities exist on the surface;

3) Constructing a plastering layer 4, and carrying out glue cement slurry throwing: layering construction cement mortar plastering construction, cement mortar proportioning: cement: sand: water =1:2.5:0.4, preparing a mortar cake before plastering (the mortar cake is a cement block which is used for controlling building elevation, wall surface flatness and verticality when a trowel is plastered or a floor is poured), preparing plastering thickness of each point according to basic conditions to control the mortar cake, and preparing vertical screeds according to the mortar cake, wherein when building decoration is carried out, the plastering area of the wall surface is large, small mortar cakes (also called dotting) are prepared on the wall by mortar according to a certain interval before plastering, and then one or more mortar bars are prepared by mortar continuously along the vertical and horizontal directions of the small mortar cakes (the common interval is not more than 1.5 m) so as to control the plastering thickness and the flatness. The top surface of the body 1 of the equipment foundation finds a slope according to requirements (finding the slope means that a certain gentle slope is built according to the designed drainage direction so as to organically dredge the roof rainwater into rainwater drainage systems of buildings and cities, the method for forming the slope of the roof is called building slope finding, material slope finding or padding slope finding), the slope is smooth, and water is not accumulated; if the equipment foundation has an arc, the plastering thickness of each plane in the arc range is ensured to be consistent. The cement mortar is constructed in two layers, and cracking caused by over-thickness of one-time construction is prevented. When plastering each layer, a wood trowel is used to fully compact, rub and smooth the mortar;

4) The copper bars 2 are embedded at each edge of the body 1, the end notches of the copper bars 2 are smooth, the copper bars 2 are firmly and smoothly installed and tightly spliced, and the arc-shaped parts are bent and then embedded;

5) And constructing a surface layer 5, wherein surface mortar is subjected to sizing and compaction by adopting a wood trowel, and then is subjected to modeling and finishing and surface layer smoothing and pressing by using a special die. The surface of the surface layer mortar after survival should be flat and have no indentation, the internal and external corners should be square and straight, and the arc radians should be consistent. Watering or covering and maintaining in time after painting is finished;

6) After finishing surface layer construction and finishing, pouring 1mm of pure cement slurry, well protecting finished products of the clean water surface, and covering the finished products with films, woven cloth or building blankets to prevent permanent defects caused by pollution, scratches and damage.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a copper bar inlays limit concrete equipment foundation, its characterized in that, including body (1), cladding in bottom (3) and the cladding of body (1) surface in plastering layer (4) of bottom (3) surface, the bottom of body (1) has first edges and corners (11) the top of body (1) has second edges and corners (12), first edges and corners (11) and second edges and corners (12) department all inlay and are equipped with copper bar (2), copper bar (2) are attached on plastering layer (4), the surface of plastering layer (4) sets up plastering layer (5) that flushes with copper bar (2).

2. The copper bar edgewise concrete equipment foundation according to claim 1, characterized in, that the copper bars (2) are L-shaped with corners.

3. The copper bar edge-embedded concrete equipment foundation according to claim 1 or 2, wherein the body (1) is a square column, a third corner (13) is arranged between vertical side walls of the square column, and the copper bar (2) is embedded on the third corner (13).

4. The concrete equipment foundation with the copper strip embedded edge as recited in claim 1, characterized in that a cement layer is arranged on the outer surfaces of the plastering layer (5) and the copper strip (2).

5. The concrete equipment foundation with copper strip inlaid edges as recited in claim 1, wherein said plastering layer (4) is a cement mortar layer.