CN207419714U - A kind of new fixed steel tie bar embedded part steel plate structure - Google Patents

A kind of new fixed steel tie bar embedded part steel plate structure Download PDF

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Publication number
CN207419714U
CN207419714U CN201721258250.0U CN201721258250U CN207419714U CN 207419714 U CN207419714 U CN 207419714U CN 201721258250 U CN201721258250 U CN 201721258250U CN 207419714 U CN207419714 U CN 207419714U
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China
Prior art keywords
built
steel plate
plate
reinforcing bar
fitting
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CN201721258250.0U
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Chinese (zh)
Inventor
孔昕
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Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
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Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
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Abstract

The utility model discloses a kind of new fixed steel tie bar embedded part steel plate structures,Including wall form,Built-in fitting steel plate is placed on the surface of the wall form,By being provided with perforate in built-in fitting surface of steel plate,Convenient for passing through steel nail by built-in fitting Interal fixation on wall form,So that built-in fitting steel plate is not likely to produce offset,By being socketed with limiting plate and stop collar on reinforcing bar,The inside that limiting plate is plugged into wall form by expansion bolt through built-in fitting steel plate forms fixation,Convenient for reinforcing bar is carried out /V,So that reinforcing bar is not easily susceptible to damage,Support plate is welded in the junction of limiting plate and stop collar,It plays limiting plate and stop collar is preferably fixed,/V preferably is carried out to reinforcing bar simultaneously,Stiffener is plugged with inside the slot being provided in the inner wall surrounding of stop collar,Convenient for passing through the cooperation of stiffener and slot,Convenient for being fixed on reinforcing bar is fixed on the inside of stiffener,So that stiffener is not easily susceptible to damage.

Description

A kind of new fixed steel tie bar embedded part steel plate structure
Technical field
The utility model is related to building decoration correlative technology fields, are specially a kind of new fixed steel tie bar embedded part steel plate Structure.
Background technology
The phenomenon that built-in fitting sets lack of standardization, leakage put, do not put even in reality construction occurs often, has seriously affected engineering Construction quality.That built-in fitting is embedded in concrete column one side in advance in existing construction, built-in fitting and concrete surface it is flat Whole deviation directly affects the construction quality of built-in fitting, and after the completion of concrete placings, form removal finds that built-in fitting is absorbed in 1-2cm in concrete, Inbuilt position can not be just correctly found after about 2-3 days, is remeasured again, work feather plucking is sent to handle, as a result built-in fitting had been both Code requirement unsightly is not met again, not only increases cost, but also extends the intermediate acceptance time, causes harmful effect.
Therefore a kind of new fixed steel tie bar embedded part steel plate structure is proposed, you can to ensure the position of pre-embedded steel slab standard Really, avoid tradition to fix pre-embedded steel slab with reinforcing bar and lose scene when breaking concrete, concrete perception beauty after form removal.To rear Continuous masonry is built by laying bricks or stones, Decorating Project does not have any influence.
Utility model content
The purpose of this utility model is to provide a kind of new fixed steel tie bar embedded part steel plate structure, to solve the above-mentioned back of the body The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical solution:A kind of new fixed steel tie bar embedded part steel Harden structure including wall form, is placed with built-in fitting steel plate on the surface of the wall form, the built-in fitting surface of steel plate is opened There is perforate, reinforcing bar is welded at built-in fitting steel plate center, the built-in fitting steel plate is located at reinforcing bar surrounding and is provided with jack, the perforate Inside is plugged with pin, and pin is plugged on the inside of wall form and forms fixation, and /V is placed on the built-in fitting steel plate Plate, is welded with stop collar on limiting plate, and the limiting plate and stop collar junction surrounding are welded with support plate, the limiting plate with Stop collar is socketed on reinforcing bar, and the limiting plate surrounding is plugged on through built-in fitting steel plate in wall form by expansion bolt Portion forms fixation, and the stop collar inner wall surrounding is provided with slot, stiffener is plugged with inside slot, and stiffener is squeezed Pressing reinforcing forms fixation.
Preferably, the perforate on built-in fitting steel plate is two, and opening diameter 5mm, holes is centrally arranged, away from upper and lower Each 30mm, away from each 20mm in side.
Preferably, a length of 100mm of the reinforcing bar, a diameter of 12mm, to be closed, upper end is opening knot for the slot lower end Structure.
Preferably, the support plate is triangular support plate, and the width of the stiffener is more than slot inner wall to reinforcing bar Spacing, and stiffener and reinforcing bar contact surface are dentalation, and the stiffener upper end is provided with threaded hole.
Compared with prior art, the beneficial effects of the utility model are:The structure design of the utility model is reasonable, using just It is prompt, it is ensured that the position of pre-embedded steel slab is accurate, avoids tradition and is fixed pre-embedded steel slab with reinforcing bar and lost when breaking concrete and shows , concrete perception is beautiful after form removal.Follow-up masonry is built by laying bricks or stones, Decorating Project does not have any influence, the utility model has Advantages below:
1st, by being provided with perforate in built-in fitting surface of steel plate, convenient for passing through steel nail by built-in fitting Interal fixation in wall form On so that built-in fitting steel plate is not likely to produce offset;
2nd, by being socketed with limiting plate and stop collar on reinforcing bar, limiting plate is inserted by expansion bolt through built-in fitting steel plate The inside for being connected to wall form forms fixation, convenient for reinforcing bar is carried out /V so that reinforcing bar is not easily susceptible to damage, in limiting plate and The junction of stop collar is welded with support plate, plays limiting plate and stop collar is preferably fixed, while preferably reinforcing bar is carried out /V is plugged with stiffener inside the slot that is provided with of inner wall surrounding of stop collar, convenient for passing through stiffener and slot Cooperation, convenient for being fixed on reinforcing bar is fixed on the inside of stiffener so that stiffener is not easily susceptible to damage.
Description of the drawings
Fig. 1 is the utility model structure diagram;
Fig. 2 is the utility model limiting plate and bar construction sectional view;
Fig. 3 is the utility model built-in fitting steel plate structure schematic diagram.
In figure:1 wall form, 2 built-in fitting steel plates, 3 perforates, 4 reinforcing bars, 5 jacks, 6 steel nails, 7 limiting plates, 8 stop collars, 9 Support plate, 10 expansion bolts, 11 slots, 12 stiffeners.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution:A kind of new fixed steel tie bar embedded part steel plate knot Structure including wall form 1, is placed with built-in fitting steel plate 2 on the surface of wall form 1,2 surface of built-in fitting steel plate is provided with perforate 3, Built-in fitting steel plate 2 is fixed on wall form 1 convenient for passing through steel nail 6 so that built-in fitting steel plate 2 is not likely to produce offset, pre- Perforate 3 is two on embedded part steel plate, and 3 a diameter of 5mm of perforate, holes is centrally arranged, away from each 30mm up and down, away from each 20mm in side, Reinforcing bar 4 is welded at 2 center of built-in fitting steel plate, 4 a length of 100mm of reinforcing bar, a diameter of 12mm, 11 lower end of slot is is closed, upper end For hatch frame, built-in fitting steel plate 2 is located at 4 surrounding of reinforcing bar and is provided with jack 5, and pin 6, and 6 grafting of pin are plugged with inside perforate 3 Fixation is formed in the inside of wall form 1, limiting plate 7 is placed on built-in fitting steel plate 2, stop collar 8 is welded on limiting plate 7, Limiting plate 7 is welded with support plate 9 with 8 junction surrounding of stop collar, plays limiting plate 7 and stop collar 8 is preferably fixed, while more Good carries out reinforcing bar 4 /V, and limiting plate 7 is socketed in stop collar 8 on reinforcing bar 4, and 7 surrounding of limiting plate is passed through by expansion bolt 10 It wears built-in fitting steel plate 2 and is plugged on the inside of wall form 1 and form fixation, convenient for reinforcing bar 4 is carried out /V so that reinforcing bar 4 is not easy Be damaged, 8 inner wall surrounding of stop collar is provided with slot 11, is plugged with stiffener 12 inside slot 11, and stiffener 12 into Row, which squeezes reinforcing bar 4 and formed, to be fixed, convenient for passing through the cooperation of stiffener 12 and slot 11, convenient for being fixed on reinforcing bar 4 is fixed The inside of stiffener 12 so that stiffener 4 is not easily susceptible to damage, and support plate 9 is triangular support plate, the width of stiffener 12 Degree is more than the spacing that 11 inner wall of slot arrives reinforcing bar 4, and stiffener 12 and 4 contact surface of reinforcing bar are dentalation, stiffener 12 Upper end is provided with threaded hole.
Operation principle:Steel nail 6 is plugged on by the inside of perforate 3 on wall form 1, you can consolidate built-in fitting steel plate 2 It is scheduled on wall form 1, limiting plate 7 and stop collar 8 is socketed on reinforcing bar 4,7 surrounding of limiting plate is run through by expansion bolt 10 Built-in fitting steel plate 2 is plugged into the inside of wall form 1, and limiting plate 7 can be fixed, and stiffener 12 is plugged into slot 11 inside so that stiffener 12 carries out squeezing reinforcing bar 4 so that reinforcing bar 4 is not easy to be damaged because of extraneous factor, while built-in fitting steel By steel nail 6 and expansion bolt 10 through being connected on wall form 1 on plate 2, convenient for preferably preventing built-in fitting steel plate 2 from generating It is mobile.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of new fixed steel tie bar embedded part steel plate structure, including wall form(1), it is characterised in that:The wall mould Plate(1)Surface on be placed with built-in fitting steel plate(2), the built-in fitting steel plate(2)Surface is provided with perforate(3), built-in fitting steel plate (2)Reinforcing bar is welded at center(4), the built-in fitting steel plate(2)Positioned at reinforcing bar(4)Surrounding is provided with jack(5), the perforate (3)Inside is plugged with pin(6), and pin(6)It is plugged on wall form(1)Inside form fixation, the built-in fitting steel plate (2)On be placed with limiting plate(7), limiting plate(7)On be welded with stop collar(8), the limiting plate(7)With stop collar(8)Connection Place's surrounding is welded with support plate(9), the limiting plate(7)With stop collar(8)It is socketed in reinforcing bar(4)On, the limiting plate(7)Four Week passes through expansion bolt(10)Through built-in fitting steel plate(2)It is plugged on wall form(1)Inside form fixation, the stop collar (8)Inner wall surrounding is provided with slot(11), slot(11)Inside is plugged with stiffener(12), and stiffener(12)It is squeezed Reinforcing bar(4)It is formed and fixed.
2. the new fixed steel tie bar embedded part steel plate structure of one kind according to claim 1, it is characterised in that:It is described pre- Perforate on embedded part steel plate(3)For two, perforate(3)A diameter of 5mm, holes is centrally arranged, each away from side away from each 30mm up and down 20mm。
3. the new fixed steel tie bar embedded part steel plate structure of one kind according to claim 1, it is characterised in that:The reinforcing bar (4)A length of 100mm, a diameter of 12mm, the slot(11)To be closed, upper end is hatch frame for lower end.
4. the new fixed steel tie bar embedded part steel plate structure of one kind according to claim 1, it is characterised in that:The support Plate(9)For triangular support plate, the stiffener(12)Width be more than slot(11)Inner wall is to reinforcing bar(4)Spacing, and Stiffener(12)With reinforcing bar(4)Contact surface is dentalation, the stiffener(12)Upper end is provided with threaded hole.
CN201721258250.0U 2017-09-28 2017-09-28 A kind of new fixed steel tie bar embedded part steel plate structure Active CN207419714U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721258250.0U CN207419714U (en) 2017-09-28 2017-09-28 A kind of new fixed steel tie bar embedded part steel plate structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721258250.0U CN207419714U (en) 2017-09-28 2017-09-28 A kind of new fixed steel tie bar embedded part steel plate structure

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108468388A (en) * 2018-03-29 2018-08-31 中建八局第二建设有限公司 A kind of built-in fitting and its construction method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108468388A (en) * 2018-03-29 2018-08-31 中建八局第二建设有限公司 A kind of built-in fitting and its construction method

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