CN113529975A - Wall-pulling reinforcement assembly and construction method thereof - Google Patents

Wall-pulling reinforcement assembly and construction method thereof Download PDF

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Publication number
CN113529975A
CN113529975A CN202110740289.0A CN202110740289A CN113529975A CN 113529975 A CN113529975 A CN 113529975A CN 202110740289 A CN202110740289 A CN 202110740289A CN 113529975 A CN113529975 A CN 113529975A
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CN
China
Prior art keywords
wall
bar
pulling
section
section wall
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Pending
Application number
CN202110740289.0A
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Chinese (zh)
Inventor
朱晓元
高建峰
沈浩翀
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MCC5 Group Shanghai Corp Ltd
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MCC5 Group Shanghai Corp Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by MCC5 Group Shanghai Corp Ltd filed Critical MCC5 Group Shanghai Corp Ltd
Priority to CN202110740289.0A priority Critical patent/CN113529975A/en
Publication of CN113529975A publication Critical patent/CN113529975A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38Connections for building structures in general
    • E04B1/41Connecting devices specially adapted for embedding in concrete or masonry
    • E04B1/4157Longitudinally-externally threaded elements extending from the concrete or masonry, e.g. anchoring bolt with embedded head
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38Connections for building structures in general
    • E04B1/41Connecting devices specially adapted for embedding in concrete or masonry
    • E04B1/4178Masonry wall ties
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14Conveying or assembling building elements

Abstract

The invention discloses a wall pulling bar assembly and a construction method thereof, wherein the wall pulling bar assembly comprises an anchoring section wall pulling bar, a masonry section wall pulling bar and a connecting nut, the tail ends of the horizontal sections of the anchoring section wall pulling bar and the masonry section wall pulling bar are provided with threads, and the anchoring section wall pulling bar, the connecting nut and the masonry section wall pulling bar are sequentially connected through the threads; the method comprises S1, tightening the anchor section wall-pulling rib and one end of a connecting nut, and connecting the other end of the connecting nut with a screw end socket; s2, forming positioning holes in the column template; s3, mounting the column template, inserting the connecting nut into the positioning hole of the column template, placing the anchoring section wall-pulling rib at the inner side of the column template, and placing one end of the connecting nut at the outer side of the column template; s4, pouring frame column concrete; s5, removing the template after the frame column concrete is solidified, removing the screw seal head, and screwing the masonry section wall-pulling rib onto the lengthened nut; s6, building a filler wall; the invention provides a wall-pulling bar component which is convenient and efficient to construct and a construction method thereof.

Description

Wall-pulling reinforcement assembly and construction method thereof
Technical Field
The invention relates to the technical field of building construction, in particular to a wall-pulling bar component and a construction method thereof.
Background
The infilled wall of the frame structure needs to adopt wall-pulling ribs. The construction method of the existing wall pulling bar comprises the following steps: 1. and (2) carrying out bar planting construction after normal frame wall and column concrete pouring, and directly embedding the whole wall pulling bar into the cast-in-place structure.
The following problems exist in the actual operation of bar planting construction: 1. the drilling position is easy to cross interfere with the wall column stressed steel bar, and the hole cannot be cleaned cleanly, so that the condition of the construction technical specification requirement cannot be met; 2. inaccurate modulation control of the bar planting glue, uneven operation level of constructors and the like. All these above-mentioned problems will lead to the construction quality to reach the requirement, and the bar planting construction often just looks like the nominal, and the quality problem is continuous.
The whole wall-pulling rib is directly embedded into the cast-in-place structure, and in the structure construction, the template of the cast-in-place structure is very difficult to remove, and the construction operation is inconvenient.
In summary, the prior art still lacks a convenient and efficient wall-pulling reinforcement assembly and a construction method thereof.
Disclosure of Invention
The invention provides a wall-pulling bar component which is convenient and efficient to construct and a construction method thereof.
To achieve the purpose, the invention provides the following technical scheme:
the invention provides a wall pulling bar assembly, which comprises an anchoring section wall pulling bar, a masonry section wall pulling bar and a connecting nut, wherein the anchoring section wall pulling bar and the masonry section wall pulling bar are L-shaped, the tail ends of the horizontal sections of the anchoring section wall pulling bar and the masonry section wall pulling bar are respectively provided with a thread, and the anchoring section wall pulling bar, the connecting nut and the masonry section wall pulling bar are sequentially connected through the threads.
According to the invention, before concrete construction is carried out in advance in the construction of the frame structure infilled wall, the anchoring section of the wall-pulling bar is pre-embedded in advance, and the wall-pulling bar is cast together with a cast-in-place structure to form a reliable anchoring section, and the masonry body section is connected with the pre-embedded anchoring section through the lengthened nut before masonry to form a reliable wall-pulling bar system.
Preferably, still include gasket and screw head, the screw head can set up in coupling nut's one end, the gasket set up in the screw head with coupling nut's junction. The gasket butt column formwork can prevent that the anchor section of installing on column formwork from drawing the wall muscle inwards slippage in the work progress.
Preferably, the length of the horizontal section of the anchoring section wall-pulling bar is 30-40mm, and the length of the vertical section of the anchoring section wall-pulling bar is 10-20 mm.
Preferably, the horizontal section length of the masonry section wall-pulling reinforcement is not less than 1000mm, and the vertical section length of the masonry section wall-pulling reinforcement is 10-20 mm.
Preferably, the length of the thread is 10-20 mm.
Preferably, the connecting nut is an M6X 30 lengthened nut.
In a second aspect of the present invention, there is provided a method for constructing a tie bar assembly, comprising the steps of:
s1, tightening the wall-pulling rib of the anchoring section and one end of the connecting nut, and connecting the other end of the connecting nut with a screw seal head;
s2, forming positioning holes in the column template;
s3, mounting the column template, inserting the connecting nut into the positioning hole of the column template, placing the anchoring section wall-pulling rib at the inner side of the column template, and placing one end of the connecting nut at the outer side of the column template;
s4, pouring frame column concrete;
s5, removing the template after the frame column concrete is solidified, removing the screw seal head, and screwing the masonry section wall-pulling rib onto the lengthened nut;
and S6, building the infilled wall.
Preferably, step S1 further includes: and a gasket is arranged between the screw seal head and the connecting nut.
Preferably, the length of the horizontal section of the anchoring section wall-pulling bar is 30-40mm, and the length of the vertical section of the anchoring section wall-pulling bar is 10-20 mm.
Preferably, the horizontal section length of the masonry section wall-pulling reinforcement is not less than 1000mm, and the vertical section length of the masonry section wall-pulling reinforcement is 10-20 mm.
Compared with the prior art, the invention has the beneficial effects and remarkable progresses that: the wall-pulling bar assembly provided by the invention segments the original integral wall-pulling bar, and connects the wall-pulling bar assembly into a whole through tapping, embedding and nuts, so that the problem that the construction of the integral wall-pulling bar structure directly embedded by a frame structure is difficult is solved, and the problem that the wall-pulling bar quality cannot be effectively realized by a post-bar-planting method is also solved. The method is simple and convenient to operate, and does not need professional technical workers for construction. The sectional connection adopts the nut connection, and the connection is reliable and firm, and the forced drawing effect is good. The pre-buried positioning size is accurate, the technology is reliable, and the quality control is easy to guarantee.
Drawings
To more clearly illustrate the technical solution of the present invention, the drawings required for the embodiment of the present invention will be briefly described below.
It should be apparent that the drawings in the following description are only drawings of some embodiments of the invention, and that other drawings can be obtained by those skilled in the art without inventive exercise, and the other drawings also belong to the drawings required by the embodiments of the invention.
FIG. 1 is a construction effect diagram of a wall tie bar assembly according to an embodiment of the present invention;
FIG. 2 is a top view of the construction effect of a tie bar assembly according to an embodiment of the present invention;
FIG. 3 is a schematic view of a construction effect of a tie bar assembly according to an embodiment of the present invention;
fig. 4 is a schematic partial structural view of a tie bar assembly according to an embodiment of the present invention;
in the drawing, 1, an anchoring section draws wall bars, 2, a connecting nut, 3, masonry section draws wall bars, 4, a frame column, 5, a filling masonry, 6, a gasket, 7, a column template, 8 and a screw end socket.
Detailed Description
In order to make the objects, technical solutions, advantageous effects and significant progress of the embodiments of the present invention clearer and more complete, the technical solutions in the embodiments of the present invention will be described below with reference to the drawings provided in the embodiments of the present invention.
It is to be understood that all of the described embodiments are merely some, and not all, embodiments of the invention; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first", "second", and "third" (if present) and the like in the description and claims of the present invention and the accompanying drawings of the embodiments of the present invention are used only for distinguishing different objects and not for describing a particular order. Furthermore, the terms "comprises" and any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
It is to be understood that:
in the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be understood broadly, and for example, may be fixedly connected, detachably connected, movably connected, or integrated; either directly or indirectly through intervening media, intangible signal, or even optical, communication between two elements, or an interaction between two elements, unless expressly limited otherwise.
The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
It should be further noted that the following embodiments may be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments.
The technical means of the present invention will be described in detail below with specific examples.
As shown in fig. 1-3, a construction effect diagram of a tie wall bar assembly is shown, which comprises an anchoring section tie wall bar 1, a connecting nut 2, a masonry section tie wall bar 3, a frame column 4, a filled masonry 5, a gasket 6, a column formwork 7 and a screw seal head 8, wherein the anchoring section tie wall bar 1 and the masonry section tie wall bar 3 are both in an L shape, the tail ends of the horizontal sections of the anchoring section tie wall bar 1 and the masonry section tie wall bar 3 are both provided with 15mm threads, and the anchoring section tie wall bar 1, the connecting nut 2 and the masonry section tie wall bar 3 are sequentially connected through the threads. The gasket 6 is arranged at the joint of the anchoring section wall pulling rib 1 and the connecting nut 2. Anchor section wall bar 1 sets up in the frame post 4 of surveying in the column casing board 7, and coupling nut 2 connected with anchor section wall bar 1 adopts screw head 8 shutoff with coupling nut 2's end in the column casing board 7 outside, before installation brickwork section wall bar 3, and adds between screw head 8 and coupling nut 2 and establishes gasket 6.
In this embodiment, the horizontal section length of the anchor section wall pulling bar is 35mm, and the vertical section length of the anchor section wall pulling bar is 15 mm.
In this embodiment, the horizontal segment length of brickwork section wall bar is 1000mm, and the vertical segment length of brickwork section wall bar is 15 mm.
In this embodiment, the length of the thread is 15 mm.
In the present embodiment, the coupling nut is an M6 × 30 extended nut.
In this embodiment, the outer diameter of the gasket is 30 mm.
As shown in fig. 4, a schematic partial structure diagram of a wall-pulling bar assembly is shown, which includes an anchoring section wall-pulling bar 1, a connecting nut 2, a gasket 6 and a screw head 8. Before installing brickwork section wall bar 3, adopt screw head 8 shutoff with coupling nut 2's end, and add between screw head 8 and coupling nut 2 and establish gasket 6.
The invention will be further described with reference to the method of installing and using the stud assembly of the invention. The construction method of the wall-pulling tendon component comprises the following steps:
s1, tightening the wall-pulling rib of the anchoring section and one end of the connecting nut, and connecting the other end of the connecting nut with a screw seal head;
and S2, forming positioning holes on the column template.
S3, mounting the column template, inserting the connecting nut into the positioning hole of the column template, placing the anchoring section wall-pulling rib at the inner side of the column template, and placing one end of the connecting nut at the outer side of the column template;
s4, pouring frame column concrete;
s5, removing the template after the frame column concrete is solidified, removing the screw seal head, and screwing the masonry section wall-pulling rib onto the lengthened nut;
and S6, building the infilled wall.
In this embodiment, step S1 further includes: and a gasket is arranged between the screw seal head and the connecting nut.
In this embodiment, the construction of the tie bar assembly further includes the following steps:
step one, familiarizing with drawings, understanding the construction engineering method of the filler wall and standardizing the setting requirements of wall-pulling reinforcements, and drawing a filler wall masonry layout.
And step two, preparing materials, processing and manufacturing the anchoring section wall-pulling ribs and the masonry section wall-pulling ribs. The anchoring section is anchored into the frame main by 50mm through wall pulling ribs, the end of the anchoring section is provided with a 90-degree bent anchor, and the straight section of the bent anchor is 30-40 mm. The blanking of the wall-pulling rib of the anchoring section is lengthened by 15mm of thread length. The method of brickwork section wall-pulling reinforcement refers to the method of anchoring section wall-pulling reinforcement, and the brickwork section wall-pulling reinforcement is pressed into the brickwork and is not less than 1000 mm. The anchor section wall bar and the brickwork section wall bar tapping are 15mm long for standby.
And step three, purchasing an M6 multiplied by 30 lengthened nut for connecting the anchor section wall-pulling bar and the masonry section wall-pulling bar.
And step four, connecting and screwing the tapped anchoring section wall pulling rib with the lengthened nut, tightly sealing the other end of the wall pulling rib by using an M6 screw, and adding a gasket with the outer diameter of 30mm in the middle to prevent the wall pulling rib from being installed on the template from slipping inwards.
And fifthly, positioning and perforating on the column formwork at the position of the wall pulling rib of the masonry section before the column formwork is installed. Installing the template and reinforcing the support in place, inserting the anchoring section wall pulling rib and the lengthened nut connecting piece from the position of the hole on the template, and tightly attaching the gasket to the surface of the template.
And step six, pouring frame column concrete.
And seventhly, removing the template after the frame column concrete is solidified, screwing the wall pulling ribs of the tapped masonry section onto the lengthened nuts, and building the filler wall.
In summary, the invention mainly divides a finished wall-pulling bar system into a pre-embedded anchoring section of a cast-in-place structure and a masonry section in a filler wall, and when the cast-in-place structure is constructed, the construction of the pre-embedded anchoring section is finished; compared with a method for directly burying wall-pulling ribs, the method has the advantages that the template is required to be detached simply and conveniently in the cast-in-place structure construction. After concrete pouring, the masonry sections with the threads are screwed on the previously pre-embedded anchoring sections to form a complete and firm wall-pulling reinforcement system.
During the description of the above description:
the description of the terms "this embodiment," "an embodiment of the invention," "as shown at … …," "further improved technical solution," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention; in this specification, the schematic representations of the terms used above are not necessarily for the same embodiment or example, and the particular features, structures, materials, or characteristics described, etc., may be combined or brought together in any suitable manner in any one or more embodiments or examples; furthermore, those of ordinary skill in the art may combine or combine features of different embodiments or examples and features of different embodiments or examples described in this specification without undue conflict.
The assembly and the method provided by the invention are applied, the waterproof effect can be guaranteed with high quality, and after the engineering construction is finished, no latticed column water leakage phenomenon occurs, and the effect is good.
Finally, it should be noted that:
the above embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same;
although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that various changes and modifications may be made, and equivalents may be substituted for elements thereof without departing from the scope of the embodiments of the present invention.

Claims (10)

1. The utility model provides a wall lacing bar subassembly, a serial communication port, including anchor section wall lacing bar, brickwork section wall lacing bar and coupling nut, the anchor section wall lacing bar with brickwork section wall lacing bar is L shape, the anchor section wall lacing bar with the end of the horizontal segment of brickwork section wall lacing bar all is equipped with the screw thread, the anchor section wall lacing bar coupling nut with brickwork section wall lacing bar passes through the screw thread and connects gradually.
2. A tie bar assembly as recited in claim 1, further comprising a washer and a screw head, said screw head being positionable at an end of said coupling nut, said washer being positioned at a junction of said screw head and said coupling nut.
3. A stud assembly according to claim 1, wherein the horizontal length of the anchor stud is 30-40mm and the vertical length of the anchor stud is 10-20 mm.
4. A lacing wire assembly as in claim 1, wherein the horizontal length of the masonry section lacing wire is not less than 1000mm and the vertical length of the masonry section lacing wire is 10-20 mm.
5. A stud assembly according to claim 1, wherein the length of the screw thread is 10-20 mm.
6. A stud assembly according to claim 1, wherein the coupling nut is an M6 x 30 elongate nut.
7. A construction method of a wall-pulling tendon component is characterized by comprising the following steps:
s1, tightening the wall-pulling rib of the anchoring section and one end of the connecting nut, and connecting the other end of the connecting nut with a screw seal head;
s2, forming positioning holes in the column template;
s3, mounting the column template, inserting the connecting nut into the positioning hole of the column template, placing the anchoring section wall-pulling rib at the inner side of the column template, and placing one end of the connecting nut at the outer side of the column template;
s4, pouring frame column concrete;
s5, removing the template after the frame column concrete is solidified, removing the screw seal head, and screwing the masonry section wall-pulling rib onto the lengthened nut;
and S6, building the infilled wall.
8. The method of claim 7, wherein the step S1 further comprises: and a gasket is arranged between the screw seal head and the connecting nut.
9. The method of constructing a stud assembly according to claim 7, wherein the horizontal length of the anchor stud is 30-40mm and the vertical length of the anchor stud is 10-20 mm.
10. The method of constructing a tie bar assembly of claim 7 wherein the horizontal length of the tie bar of the masonry section is not less than 1000mm and the vertical length of the tie bar of the masonry section is 10-20 mm.
CN202110740289.0A 2021-06-30 2021-06-30 Wall-pulling reinforcement assembly and construction method thereof Pending CN113529975A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110740289.0A CN113529975A (en) 2021-06-30 2021-06-30 Wall-pulling reinforcement assembly and construction method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110740289.0A CN113529975A (en) 2021-06-30 2021-06-30 Wall-pulling reinforcement assembly and construction method thereof

Publications (1)

Publication Number Publication Date
CN113529975A true CN113529975A (en) 2021-10-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110740289.0A Pending CN113529975A (en) 2021-06-30 2021-06-30 Wall-pulling reinforcement assembly and construction method thereof

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114439127A (en) * 2022-02-24 2022-05-06 经纬建材有限公司 Novel cast-in-place wall enclosure structure and construction method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114439127A (en) * 2022-02-24 2022-05-06 经纬建材有限公司 Novel cast-in-place wall enclosure structure and construction method thereof

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