CN110984479A - Steel bar connecting structure for induced joint, construction structure and induced joint construction method - Google Patents
Steel bar connecting structure for induced joint, construction structure and induced joint construction method Download PDFInfo
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- CN110984479A CN110984479A CN201911331372.1A CN201911331372A CN110984479A CN 110984479 A CN110984479 A CN 110984479A CN 201911331372 A CN201911331372 A CN 201911331372A CN 110984479 A CN110984479 A CN 110984479A
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- reinforcing bar
- connecting pipe
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- steel bar
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/162—Connectors or means for connecting parts for reinforcements
- E04C5/163—Connectors or means for connecting parts for reinforcements the reinforcements running in one single direction
- E04C5/165—Coaxial connection by means of sleeves
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/681—Sealings of joints, e.g. expansion joints for free moving parts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
- E04G11/085—End form panels for walls
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a construction method of a semi-general type induction joint of a basement exterior wall, which relates to the technical field of induction joint construction, and the technical scheme has the following key points: the method comprises the following steps of designing a construction drawing, planning the position of an induction joint according to the construction drawing, arranging templates on two sides of the induction joint, erecting one side of the induction joint on the template, arranging a steel bar connecting structure on two sides of the induction joint, adjusting the length of a first steel bar and/or a second steel bar of a connecting pipe, attaching the first steel bar or the second steel bar of the steel bar connecting structure to the template, and pouring concrete between the two templates. The invention solves the technical problem and has the advantages of conveniently changing the length of the steel bar and easily aligning the steel bar at the induced joint.
Description
Technical Field
The invention relates to the technical field of induction joint construction, in particular to a construction method of a semi-general induction joint of an outer wall of a basement.
Background
The induction seam is a method for properly reducing the restraint of the reinforcing steel bars on the concrete at a needed position, and is a position which is easy to crack and is arranged in a concrete structure.
In the basement building, need set up induced seam on the basement wall body, form the weak area of structure, induced outer wall here fracture, can reach the effect that the release warp and avoid the outer wall seepage, the weak area comprises half general formula structure seam and waterstop, half general formula structure seam department reinforcing bar disconnection and inward shift, the crack filling caulking factice, the setting has the rubber waterstop of great ductility in the induced seam, can have and avoid the outer wall seepage.
The defects in the prior art are as follows: in the construction process, the steel bars in the induced joints need to be sheared, so that the number of the steel bars in the induced joints is reduced, in the prior art, the shearing mode comprises the steps of firstly measuring the length and the position of the induced joints, then reserving the length of the steel bars after shearing the steel bars, or shearing the steel bars at the induced joints after arranging the steel bars.
In two kinds of modes, all there is corresponding drawback, measures earlier and can produce the error, because the length that the junction of reinforcing bar overlaps can't be unanimous, will produce, and the reinforcing bar of induction seam department is irregular, or length is unqualified, and in the second kind of mode, it is inconvenient to carry out the shearing operation with the reinforcing bar that ligature is good.
Disclosure of Invention
The invention aims to: the construction method of the semi-general induction joint of the basement exterior wall is provided, and the defects caused by two steel bar shearing modes in the background technology are reduced.
The technical scheme includes that the steel bar connecting structure comprises a first steel bar and a second steel bar, connecting pipes are sleeved at two ends of the first steel bar and the second steel bar respectively, the connecting pipes are connected with the first steel bar and the second steel bar in a sliding mode respectively, and the connecting pipes are connected with jackscrews in a butt joint mode on the first steel bar and the second steel bar in a threaded mode.
Through above-mentioned technical scheme, through the sliding connection of first reinforcing bar and connecting pipe, can realize the flexible of reinforcing bar net, in the work progress of induction seam, can conveniently control the width of induction seam, through the fixed first reinforcing bar of jackscrew, the relative position relation of connecting pipe of second reinforcing bar, make things convenient for the fixed of reinforcing bar.
The utility model provides a steel bar connection structure, includes first reinforcing bar, still includes the connecting pipe of fixed connection in first reinforcing bar one end, and first reinforcing bar one end sliding connection has the second reinforcing bar is kept away from to the connecting pipe, threaded connection has the jackscrew of butt on the second reinforcing bar on the connecting pipe.
Through above-mentioned technical scheme, it is fixed with first reinforcing bar and connecting pipe, with connecting pipe and second reinforcing bar sliding connection, adjust the length of reinforcing bar, and then when adjusting the induced seam of construction, through the relative position relation of adjusting reinforcing bar and connecting pipe, and then adjust the width of induced seam, when many reinforcing bar lengths are different, can adjust it through the flexible of second reinforcing bar and connecting pipe, through the locking of jackscrew, fix.
The utility model provides a construction structure, includes two relative templates to and be located the reinforcing bar connection structure of two templates back of the body one side, reinforcing bar connection structure includes first reinforcing bar, connecting pipe and second reinforcing bar, and second reinforcing bar or first reinforcing bar paste arbitrary one in two templates, first reinforcing bar and connecting pipe sliding connection, second reinforcing bar and connecting pipe fixed connection or along connecting pipe axis direction sliding connection, threaded connection has the jackscrew of butt on the second reinforcing bar and/or the jackscrew of butt on first reinforcing bar on the connecting pipe.
Through above-mentioned technical scheme, can restrict the width of induction seam through the setting of template, adjust reinforcing bar and connecting pipe and stretch out and draw back, let second reinforcing bar or first reinforcing bar paste in the template, can let the reinforcing bar flush with induction seam, keep the voucher of reinforcing bar, and then let induction seam department other positions relatively split easily.
Furthermore, template both sides face is rotated and is connected with the landing leg, the landing leg is including rotating the rotating tube and the threaded connection of connection in the template side and keeping away from the regulation pole of template one end, the regulation pole is kept away from rotating tube one end threaded connection and is had the stay tube.
Through above-mentioned technical scheme, rotate the length that the landing leg can be adjusted to the regulation pole, and then adjust the angle of template and vertical direction, through range estimation or surveyor's level, it is fixed through the landing leg after vertical with template regulation.
A construction method for applying the induction joint of the construction structure as claimed in any one of claims 3 to 4, comprising the steps of designing a construction drawing, planning the position of the induction joint according to the construction drawing, arranging formworks on both sides of the induction joint, erecting one side of the induction joint on the formworks, arranging reinforcing steel bar connecting structures on both sides of the induction joint, adjusting the length of the first reinforcing steel bar and/or the second reinforcing steel bar of the connecting pipe, attaching the first reinforcing steel bar or the second reinforcing steel bar of the reinforcing steel bar connecting structure to the formworks, and pouring concrete between the two formworks.
Through above-mentioned technical scheme, adjust the position relation of reinforcing bar and template and can let the template put into suitable position to can let the tip of reinforcing bar flush and paste on the template, let the induced joint bigger with the atress difference of the part of other walls bodies.
Furthermore, after a drawing is designed, inputting each construction step into a computer, arranging a master control room, converting each step into voice information after forming language characters in the computer, arranging a continuous reading program behind the voice information of each step, arranging a starting button of the continuous reading program in the master control room, sending the voice information to each worker who constructs, sending a completion signal to the master control room after the worker finishes the step of reading the voice information, starting the continuous reading program after the master control room receives the completion signal, and continuously reading the next step by the voice information.
Through the technical scheme, the construction steps are input into the computer, the steps can be more mechanized through reading of the computer, the learning cost of workers is reduced, meanwhile, the workers can be strictly carried out according to the steps, the problem that the construction steps are stolen and slid or forgotten by the workers to cause construction errors or influence the construction quality of induced joints is avoided, and the construction process can be more rigorous through the same command of a master control room.
Furthermore, the worker collection is in signal connection with the master control room and the computer, the master control room sends the voice information to the worker, the worker receives the voice information and then carries out construction, then a construction completion signal is sent to the master control room through the mobile phone, the master control room starts a continuous reading program, and then the computer sends the voice information to the worker.
Through the technical scheme, the information interaction between workers and the master control room can be more convenient and faster through the mobile phone.
Furthermore, the worker is provided with a Bluetooth headset, is connected with the mobile phone through Bluetooth and interacts with mobile phone information.
Through the technical scheme, the influence on construction caused by the wire of the limited earphone is reduced by the Bluetooth earphone, and the Bluetooth earphone can be heard by workers more clearly than the mobile phone outdoor business, so that the construction steps are realized.
In conclusion, the invention has the following technical effects:
1. fixing the first steel bar and the connecting pipe, slidably connecting the connecting pipe and the second steel bar, adjusting the length of the steel bars, and further adjusting the width of an induced joint by adjusting the relative position relationship between the steel bars and the connecting pipe when adjusting the induced joint for construction;
2. the construction steps are input into the computer, the steps can be more mechanized through reading of the computer, the learning cost of workers is reduced, meanwhile, the workers can strictly carry out the steps, construction errors or influence on the construction quality of induction joints caused by the fact that the workers are lazy to play and slide or forget the construction steps are avoided, and the construction process can be more rigorous through the same command of a master control room;
3. through the sliding connection of first reinforcing bar and connecting pipe, can realize the flexible of reinforcing bar net, in the work progress of induced joint, can conveniently control the width of induced joint, through the fixed first reinforcing bar of jackscrew, the relative position relation of connecting pipe of second reinforcing bar, make things convenient for the fixed of reinforcing bar.
Drawings
Fig. 1 is a schematic structural view of a reinforcing bar coupler structure according to embodiment 1;
fig. 2 is a schematic structural view of a reinforcing bar coupler structure according to embodiment 2;
FIG. 3 is a schematic structural view of a construction structure in example 3;
FIG. 4 is a schematic perspective view of a construction structure in example 3;
fig. 5 is an enlarged view of a portion a in fig. 4.
Reference numerals: 1. a first reinforcing bar rod; 2. a second reinforcing bar rod; 3. a connecting pipe; 30. carrying out top thread; 4. a template; 40. a first unit plate; 400. inserting grooves; 401. an open portion; 41. a second unit plate; 410. inserting strips; 411. a necking part; 42. a hoisting ring; 5. supporting legs; 50. rotating the tube; 51. adjusting a rod; 52. supporting a tube; 53. a handle.
Detailed Description
Embodiment 1, a steel bar connection structure, refer to fig. 1, including first steel bar pole 1, second steel bar pole 2 and both ends cover connecting pipe 3 on first steel bar pole 1 and second steel bar pole 2 respectively, connecting pipe 3 is the steel pipe in this embodiment, and threaded connection has a first jackscrew 30 of butt on first steel bar pole 1 and a threaded connection at the second jackscrew 30 of connecting pipe 3 butt on second steel bar pole 2 on connecting pipe 3 on the connecting pipe 3.
Embodiment 2, a steel bar connection structure, refer to fig. 2, including first steel bar pole 1 and fixed connection at the connecting pipe 3 of 1 tip of first steel bar pole, connecting pipe 3 is the steel pipe in this embodiment, and it has second steel bar pole 2 to peg graft in the steel pipe, and threaded connection has the jackscrew 30 of butt on second steel bar pole 2 on the connecting pipe 3.
Embodiment 3, a construction method of a semi-general induction joint of an outer wall of a basement, which is to bind reinforcing steel bars at two sides of the induction joint, and use the reinforcing steel bar connection structure in embodiment 1 or embodiment 2 as the reinforcing steel bars close to the induction joint.
Referring to fig. 3, two opposite templates 4 are arranged on two sides of the induction seam, and the second reinforcing steel bar rods 2 arranged on two sides of the induction seam are respectively contacted with the locking jackscrews 30 behind the templates 4 to fix the second reinforcing steel bar rods 2 and the first reinforcing steel bar rods 1.
The formworks 4 are then dismantled and after the concrete has been poured, an induced joint is formed between the two formworks 4.
Referring to fig. 4, the method for installing and removing the formwork 4 is as follows, the formwork 4 is formed by splicing a plurality of unit plates, each unit plate is provided with a hanging ring 42, and the installation is carried out in a hoisting mode.
With reference to fig. 5, the splicing structure between the two templates 4 is: the connecting structure comprises a first unit plate 40 and a second unit plate 41, wherein a plugging groove 400 is formed in one side, close to the second unit plate 41, of the first unit plate 40, the second unit plate 41 is close to the first unit plate 40, a plugging strip 410 with a T-shaped cross section extends outwards, the plugging strip 410 is in matched plugging with the plugging groove 400, an opening portion 401 is formed in the top of the plugging groove 400, and a reducing portion 411 is formed in the bottom of the plugging strip 410.
In the installation process of the template 4, the first unit plate 40 is lifted to a designated position, the second unit plate 41 is lifted to the side surface of the first unit plate 40, the necking part 411 of the plug strip 410 is inserted from the opening part 401 of the plug groove 400, and the first unit plate 40 is spliced with the second unit plate 41.
The supporting legs 5 are rotatably connected to both sides of the first unit plate 40 and the second unit plate 41.
The support leg 5 comprises a rotating pipe 50 rotatably connected to the side surface of the first unit plate 40, one end of the rotating pipe 50, which is far away from the first unit plate 40, is connected with an adjusting rod 51 through threads, the two ends of the adjusting rod 51 are provided with threads which are opposite to each other, one end of the adjusting rod 51, which is far away from the rotating pipe 50, is rotatably connected with a support pipe 52, and one end of the support pipe 52, which is far away from the rotating.
After the first unit plate 40 is hoisted at the designated position, the support legs 5 are supported on the ground by rotating the adjusting rods 51, the template 4 unit is in a vertical state by rotating the adjusting rods 51, and then the second unit plate 41 is hoisted and inserted on the first unit plate 40.
In order to facilitate the rotation of the adjustment lever 51, a handle 53 is vertically and fixedly connected to the adjustment lever 51.
The supporting legs 5 on the second unit plates 41 are unfolded and fixed on the ground, and the templates 4 are installed after being sequentially spliced.
After the reinforcing bar overlap joint, the reinforcing bar is close to 4 ends of template and stretches out and draws back, adjusts the distance that second reinforcing bar and connecting pipe 3 and makes the tip of second reinforcing bar paste on template 4, and locking jackscrew 30 is fixed second reinforcing bar and connecting pipe 3.
And (3) dismantling the template 4, hanging a lifting hook of a crane on a lifting ring 42 of the template 4 unit, sequentially lifting the second unit plate 41 and the first unit plate 40, dismantling, pouring concrete to complete the construction of the basement exterior wall, and forming an induction seam.
In order to ensure the rigor of the working procedure in the construction process, the following steps are executed in the embodiment:
firstly, designing and planning, and planning the position and size of the induced joint according to a drawing.
And secondly, arranging each small step of the construction procedure into characters, and recording the characters into a computer.
Thirdly, character recognition is carried out through a computer to generate a language mode, and a starting program is set after reading in each step.
And fourthly, sending the construction steps to a mobile phone of a construction worker through remote transmission.
And fifthly, setting a voice interaction function to enable constructors to have a conversation with the master control room through the mobile phone.
And sixthly, in the construction process, reading the construction steps by the computer, allowing a worker to receive the construction steps, sending voice information to the master control room after the worker completes the construction of the steps, clicking a start button after the master control room receives the information, carrying out the next step, continuing reading the next step by the computer, and continuing to work after the worker receives the voice information of the next step.
In order to facilitate voice receiving of workers, a Bluetooth headset is equipped for each worker, in order to avoid occupying a telephone network of the workers, an APP is installed on a mobile phone, information interaction is carried out between the APP and a computer through an LTE network, and telephone connection is prioritized when a call comes.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a steel bar connection structure, first reinforcing bar which characterized in that: still include the second reinforcing bar to and connecting pipe (3) of both ends difference cover on first reinforcing bar and second reinforcing bar, connecting pipe (3) slide with first reinforcing bar and second reinforcing bar respectively and are connected, threaded connection has jackscrew (30) of butt on first reinforcing bar and second reinforcing bar on connecting pipe (3).
2. The utility model provides a steel bar connection structure, includes first reinforcing bar, its characterized in that: still include connecting pipe (3) of fixed connection in first reinforcing bar one end, first reinforcing bar one end sliding connection has the second reinforcing bar is kept away from in connecting pipe (3), threaded connection has jackscrew (30) of butt on the second reinforcing bar on connecting pipe (3).
3. The utility model provides a construction structure, includes two relative templates (4) to and be located two template (4) reinforcing bar connection structure that back of the body from one side, reinforcing bar connection structure includes first reinforcing bar, connecting pipe (3) and second reinforcing bar, and second reinforcing bar or first reinforcing bar paste arbitrary one in two templates (4), first reinforcing bar and connecting pipe (3) sliding connection, second reinforcing bar and connecting pipe (3) fixed connection or along connecting pipe (3) axis direction sliding connection, threaded connection has jackscrew (30) of butt on the second reinforcing bar and/or jackscrew (30) of butt on first reinforcing bar on connecting pipe (3).
4. A construction structure according to claim 3, wherein: template (4) both sides face is rotated and is connected with the landing leg, the landing leg is including rotating tube (50) and the threaded connection of connection in template (4) side face keeping away from regulation pole (51) of template (4) one end, it has stay tube (52) to keep away from rotating tube (50) one end threaded connection in regulation pole (51).
5. A construction method using the induction joint of the construction structure as set forth in any one of claims 3 to 4, characterized in that: the method comprises the following steps of designing a construction drawing, planning the position of an induction joint according to the construction drawing, arranging templates (4) on two sides of the induction joint, erecting one side of the induction joint on the template (4), arranging steel bar connecting structures on two sides of the induction joint, adjusting the length of a first steel bar and/or a second steel bar of a connecting pipe (3), attaching the first steel bar or the second steel bar of the steel bar connecting structures to the template (4), and pouring concrete between the two templates (4).
6. The construction method of the semi-general induction joint of the basement exterior wall according to claim 5, characterized in that: after a drawing is designed, inputting each construction step into a computer, arranging a master control room, converting each step into voice information after forming language characters in the computer, arranging a continuous reading program behind the voice information of each step, arranging a starting button of the continuous reading program in the master control room, sending the voice information to each worker who constructs, sending a completion signal to the master control room after the worker finishes the step of reading the voice information, starting the continuous reading program after the master control room receives the completion signal, and continuously reading the next step by the voice information.
7. The construction method of the semi-general induction joint of the basement exterior wall according to claim 6, characterized in that: the collection of workers is connected with the master control room and the computer through signals, the master control room sends voice information to the workers, the workers receive the voice information and then construct and then send a construction completion signal to the master control room through the mobile phone, and after the master control room starts to continue reading programs, the computer sends the voice information to the workers.
8. The construction method of the semi-general induction joint of the basement exterior wall according to claim 7, characterized in that: the worker is provided with a Bluetooth headset, is connected with the Bluetooth of the mobile phone and interacts with the information of the mobile phone.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911331372.1A CN110984479B (en) | 2019-12-21 | 2019-12-21 | Construction structure for induced joint and construction method for induced joint |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911331372.1A CN110984479B (en) | 2019-12-21 | 2019-12-21 | Construction structure for induced joint and construction method for induced joint |
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| CN110984479A true CN110984479A (en) | 2020-04-10 |
| CN110984479B CN110984479B (en) | 2021-07-06 |
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| CN207959723U (en) * | 2017-12-20 | 2018-10-12 | 张正安 | A kind of separation preventing anchoring cartridge |
| CN208907304U (en) * | 2018-09-10 | 2019-05-28 | 中建二局第三建筑工程有限公司 | A kind of outer wall formwork of basement system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2454449Y (en) * | 2000-11-30 | 2001-10-17 | 朴韩雄 | Reinforced-bar connector |
| CN2612751Y (en) * | 2003-01-27 | 2004-04-21 | 浙江工业大学 | Radial fastening mechanically coupled adaptor with rib reinforcing steel bar |
| KR20060032268A (en) * | 2004-10-11 | 2006-04-17 | 동방엔지니어링 주식회사 | Reinforced bar for reinforced concreate and the splicing method |
| CN203514794U (en) * | 2013-08-29 | 2014-04-02 | 中国建筑第二工程局有限公司 | Adjustable supporting leg for large steel molding plate |
| KR101514691B1 (en) * | 2014-09-18 | 2015-04-23 | 주식회사 삼보엔지니어링 | Conformed type reinforcing bar screw coupler |
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| CN208907304U (en) * | 2018-09-10 | 2019-05-28 | 中建二局第三建筑工程有限公司 | A kind of outer wall formwork of basement system |
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| CN110984479B (en) | 2021-07-06 |
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