CN209670086U - New and old wall drawknot structure - Google Patents

Abstract

The utility model discloses a kind of new and old wall drawknot structures, including for connecting the reinforcer newly built a wall with old wall, described reinforcer one end, which is fixedly arranged on, newly builds a wall, other end be arranged in be close to newly build a wall setting it is old within the walls, the reinforcer be arranged at intervals at from top to bottom newly build a wall in.This programme will newly be built a wall and old wall drawknot by reinforcer, increase the connection newly built a wall between old wall, so that it is more integrated with old wall newly to build a wall, so that it is firm with old wall stable connection newly to build a wall, prevention is newly built a wall cracks with old wall, the intensity after the completion of building of newly building a wall is improved, the service life newly built a wall with old wall is improved；Simple structure, it is easy for construction.

Description

New and old wall drawknot structure

Technical field

The utility model relates to arrive construction and decoration, a kind of new and old wall drawknot structure is especially related to.

Background technique

Currently, have it is a kind of carry out the scheme of exterior wall surface decorative using clay second-hand brick is understood, decoration is unique, visual effect It is good, but be built directly in together between newly-built wall and old wall simply by concrete, newly building a wall connects built on the sand with old wall, It newly builds a wall and is easy to collapse under the effect of external force.

Utility model content

In order to solve the defect of the above-mentioned prior art, the purpose of the utility model is to provide a kind of new and old wall drawknot structures.

To achieve the above purpose, the technical solution of the present invention is:

A kind of new and old wall drawknot structure, including for connecting the reinforcer newly built a wall with old wall, described reinforcer one end is solid Build a wall set on newly, other end be arranged in be close to newly build a wall setting it is old within the walls, the reinforcer is arranged at intervals at from top to bottom In newly building a wall.

Further, the reinforcer is reinforcing bar.

Further, the spacing of two adjacent reinforcers is 450-550mm.

Further, the spacing of two adjacent reinforcers is 500mm.

Further, it is 200mm that the reinforcer, which is arranged in the length of the old wall,.

Further, the Jiu Qiang and newly build a wall between by concrete layer connection.

The beneficial effects of the utility model are: this programme will newly be built a wall and old wall drawknot by reinforcer, increase The connection newly built a wall between old wall, so that it is more integrated with old wall newly to build a wall, so that newly building a wall and old wall stable connection jail It leans on, prevention is newly built a wall cracks with old wall, improves the intensity after the completion of building of newly building a wall, improves the use newly built a wall with old wall Service life；Simple structure, it is easy for construction.

Detailed description of the invention

Fig. 1 is a kind of structure sectional view of new and old wall drawknot structure of the utility model.

Specific embodiment

For the thought and purpose for illustrating the utility model, the utility model is done below in conjunction with the drawings and specific embodiments Further instruction.

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.

It is to be appreciated that the directional instruction (up, down, left, right, before and after etc.) of institute is only in the utility model embodiment For explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if When the particular pose changes, then directionality instruction also correspondingly changes correspondingly, and the connection, which can be, to be directly connected to, It is also possible to be indirectly connected with.

In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment Art scheme can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when technical solution It will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not in the utility model It is required that protection scope within.

Unless otherwise instructed, "/" herein represents meaning as "or".

Referring to Fig.1, a kind of new and old wall drawknot structure adds including the reinforcer 30 for connecting newly build a wall 10 and old wall 20 Strong 30 one end of part, which is fixedly arranged on, newly builds a wall 10, and other end is arranged in the old wall 20 for 10 settings of being close to newly build a wall, reinforcer 30 from Under newly build a wall in 10 to being above arranged at intervals at.By reinforcer 30 by 10 and 20 drawknot of old wall of newly building a wall, new block is increased Connection between wall 10 and old wall 20 so that it is 10 more integrated with old wall 20 newly to build a wall so that newly build a wall 10 with old wall 20 company It connects and stablizes firm, prevention is newly built a wall and old wall cracking, improves the intensity newly built a wall after the completion of 10 construction, further improves new It builds a wall the service life of 10 and old wall 20.

Specifically, reinforcer 30 is reinforcing bar.Reinforcing bar, refer to armored concrete use and prestressed reinforced concrete steel, Its cross section is circle, sometimes for the rectangular of fillet.In the present embodiment, reinforcing bar is 8 lis of reinforcing bars.

In this practical new another implementation, reinforcer 30 or other strips or String structure.

Reinforcer 30 is successively set on from top to bottom newly builds a wall in 10, and stretches out to old 20 direction of wall of face, setting plus Strong part 30 number, with newly build a wall 10 height and reinforcing bar between gap size it is related, when actually building, two reinforcements The spacing of part 30 is 450-550mm.Specifically, in the present embodiment, the spacing of two adjacent reinforcers 30 is 500mm, One reinforcer 30 is set for connecting newly build a wall 10 and old wall 20 every 500mm, can be kept away under the premise of guaranteeing bonding strength It is excessively high to exempt from construction cost.

Specifically, the length that reinforcer 30 is arranged in old wall 20 is 200mm, by the way that reinforcer 30 to be inserted into old wall 20 200mm improves the newly tensile stress built a wall between 10 and old wall 20, ensure that newly build a wall 10 use intensity.

Specifically, old wall 20 and newly building a wall and being provided with concrete layer between 10, concrete layer is for connecting 10 Hes of newly building a wall Old wall 20, and the gap between filled wall, so that newly build a wall 10 and the more beautiful stabilization in old 20 junction of wall, providing user makes With experience.

This programme by reinforcer 30 by newly building a wall 10 and 20 drawknot of old wall, increase newly build a wall 10 with old wall 20 it Between connection so that it is 10 firm with old 20 stable connection of wall newly to build a wall, prevent so that it is 10 more integrated with old wall 20 newly to build a wall It newly builds a wall and cracks with old wall, improve the intensity after the completion of newly building a wall 10 construction, improve the use of newly build a wall 10 and old wall 20 Service life；Simple structure, it is easy for construction.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported Used in other related technical areas, it is also included in the patent protection scope of the utility model.

Claims (2)

1. a kind of new and old wall drawknot structure, which is characterized in that including for connecting the reinforcer newly built a wall with old wall, the reinforcement Part one end, which is fixedly arranged on, newly builds a wall, other end be arranged in be close to newly build a wall setting it is old within the walls, the reinforcer from top to bottom between Every be set to newly build a wall in；

The reinforcer is reinforcing bar；

The spacing of two adjacent reinforcers is 450-550mm；

The length that the reinforcer is arranged in the old wall is 200mm；

The Jiu Qiang and newly build a wall between by concrete layer connection.

2. new and old wall drawknot structure as described in claim 1, which is characterized in that the spacing of two adjacent reinforcers is 500mm。