CN217924897U

CN217924897U - Barrier-free lacing wire reinforcing device

Info

Publication number: CN217924897U
Application number: CN202222235163.0U
Authority: CN
Inventors: 杨里; 彭小玲
Original assignee: Jiangxi Boyao Construction Co ltd
Current assignee: Jiangxi Boyao Construction Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2022-11-29
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses an unimpeded lacing wire reinforcing apparatus, include: the non-obstacle reinforcing device is fixed to the bottom of the non-obstacle reinforcing device in a screwed mode with the steel formwork, the surface of the non-obstacle reinforcing device is covered with the angle compensation pad, the bottom of the angle compensation pad is provided with the key pin, one end of the lacing wire is provided with the embedded end, the end, far away from the embedded end, of the lacing wire is provided with the threaded end, and the threaded end is fixed to the nut in a screwed mode. The unobstructed lacing wire reinforcing device makes up the defect that no lacing wire exists at the top end part of the steel template; the technical problem that the top line of a building is not straight due to the fact that the top of the steel template is not effectively fixed is solved; another effective reinforcing point is added for the template reinforcing technology; the tension bar can be tightened in the forward direction, so that the installation technology of the tension bar with small friction and no obstruction is achieved.

Description

Barrier-free lacing wire reinforcing device

Technical Field

The utility model relates to a building templates field specifically is unimpeded lacing wire reinforcing apparatus.

Background

The construction formwork reinforcing technology relates to a step of reinforcing a tie bar, wherein the step of reinforcing the tie bar refers to pre-embedding a steel bar head on a concrete foundation in a bin, then welding one end of a proper length steel bar with a section of screw rod in a lap joint mode, inserting the other smooth end of the tie bar from the space between two steel pipes outside the steel formwork to the inner side, welding the other smooth end of the tie bar on the steel bar head, which is pre-embedded in the concrete foundation surface in the bin and exposed out of the pre-embedded bar, and finally sleeving a mountain-shaped clamp on the screw rod outside the steel formwork and screwing a nut.

As shown in figure 5 of the specification: in the prior art, the lacing wires penetrate out of lacing wire holes of the steel templates and pass through the back rib steel tubes, the mountain-shaped clamps and the screw caps, and the lacing wire heads are forced to be perpendicular to the steel templates after the parallel surfaces of the steel templates are stressed due to the steel template back ribs, the steel tubes and the mountain-shaped clamps, so that the lacing wires are bent and deformed, and the resistance of the lacing wires and the steel templates is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unimpeded lacing wire reinforcing apparatus to solve the defect that mentions in the above-mentioned background art.

To achieve the above object, an unobstructed lacing wire reinforcement device includes:

the non-obstacle reinforcing device is fixed to the bottom of the non-obstacle reinforcing device in a screwed mode with the steel formwork, the surface of the non-obstacle reinforcing device is covered with the angle compensation pad, the bottom of the angle compensation pad is provided with the key pin, one end of the tie bar is provided with the embedded end, the end, far away from the embedded end, of the tie bar is provided with the threaded end, and the threaded end is fixed to the nut in a screwed mode.

Preferably, the section of the angle compensation pad is trapezoidal, a through hole is formed in the middle of the angle compensation pad, the through hole is matched with the threaded end in size, and the threaded end penetrates through the through hole.

Preferably, threaded holes are formed in the two sides of the bottom plate of the unobstructed reinforcing device, the end portions of the bolts penetrate through the splicing holes in the steel formwork to be connected inside the threaded holes in a screwed mode, and the unobstructed reinforcing device and the steel formwork are fixedly installed through two groups of bolts.

Preferably, the section of the unobstructed reinforcing device is in a T-shaped arrangement, the upper end of the unobstructed reinforcing device is provided with a U-shaped clamping seat, the U-shaped clamping seat is provided with a clamping groove vertical face, and the outer side face of the U-shaped clamping seat is provided with a clamping groove slope.

Preferably, the vertical surface of the clamping groove is matched with the size of the thread end, the thread end is clamped inside the vertical surface of the clamping groove, the vertical surface of the clamping groove is provided with a vertical surface bayonet, and the slope surface of the clamping groove is provided with a slope surface bayonet which is wider than the slope surface bayonet.

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

1. the defect that no tie bar is arranged at the top end of the steel template is overcome;

2. the technical problem that the top line of a building is not straight due to the fact that the top of the steel template is not effectively fixed is solved;

3. another effective reinforcing point is added for the template reinforcing technology;

4. the tension bar can be tightened in the forward direction, so that the installation technology of the tension bar with small friction and no obstruction is achieved.

Drawings

FIG. 1 is a schematic view of the installation of the device according to the present invention;

FIG. 2 is an exploded view of the installation of the unobstructed reinforcement device and the tie bar of the structure of the present invention;

FIG. 3 is a three-dimensional view of the structure of the unobstructed reinforcement device of the present invention;

FIG. 4 is a side view of the unobstructed reinforcement means of the present invention structure;

FIG. 5 is a schematic view of the reinforcement of the tie bar in the prior art, which is used to block the broken corner;

fig. 6 is a schematic cross-sectional view of the round enlarged structure of fig. 1 according to the present invention;

fig. 7 is a side view of the structure of the present invention fig. 6;

FIG. 8 is a schematic view of the threaded end and the unobstructed reinforcement device of the present invention;

FIG. 9 is a schematic view of the threaded end and the unobstructed reinforcement device of the present invention;

FIG. 10 is a front view of the unobstructed reinforcement device of the present invention;

fig. 11 is a rear view of the structure of the present invention 10.

Reference numbers in the figures: 1. a nut; 2. an angle compensation pad; 3. a key pin; 4. a card slot vertical surface; 41. a vertical surface bayonet; 42. a slope bayonet; 5. a threaded hole; 6. a bolt; 7. a threaded end; 8. stretching a rib; 9. embedding ends in advance; 10. an unobstructed reinforcing means; 11. a groove slope; 12. and (5) steel templates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-11, the present invention provides an unobstructed lacing wire reinforcement device, including: an unobstructed reinforcing device 10;

the bottom of unobstructed reinforcing apparatus 10 is fixed with steel form 12 spiro union, and unobstructed reinforcing apparatus 10's surface covering has angle compensation pad 2, and angle compensation pad 2's bottom is equipped with the key round pin 3 simultaneously, and 8 one ends of lacing wire are equipped with pre-buried end 9, and the one end that pre-buried end 9 was kept away from to lacing wire 8 is equipped with threaded end 7, and threaded end 7 is fixed with 1 spiro union of nut simultaneously.

The working principle is as follows: after the steel template 12 is erected, the unobstructed reinforcing device 10 is placed at the top end of the steel template 12 in a parallel mode, threaded holes of the unobstructed reinforcing device 10 are aligned with splicing holes of the steel template 12, and the unobstructed reinforcing device is fixedly installed through bolts 6; one end of the tie bar 8 is connected with a concrete embedded part in the bin surface or embedded in advance, the other thread end 7 is placed in the clamping groove vertical surface 4 and the clamping groove slope surface (11) on the unobstructed reinforcing device 10, the angle compensation pad 2 is sleeved on the tie bar, the nut 1 is screwed on, and the tie bar 8 is tightened to the steel formwork 12 to reach the straight line surface, so that the installation is completed.

As a preferred embodiment, the cross section of the angle compensation pad 2 is trapezoidal, and the middle portion of the angle compensation pad 2 is provided with a through hole, and the through hole is matched with the size of the threaded end 7, and the threaded end 7 is disposed through the through hole.

As shown in fig. 1-2: when the mold is removed, only the nut 1 and the angle compensation pad 2 on the tie bar 8 need to be removed, and the threaded end 7 is bent towards the bin surface without cutting; if the lifting type steel formwork is installed, the circular use can be realized by one-time installation.

As a preferred embodiment, threaded holes 5 are formed in both sides of the bottom plate of the unobstructed reinforcing device 10, the end portions of the bolts 6 penetrate through splicing holes in the steel form 12 to be screwed in the threaded holes 5, and the unobstructed reinforcing device 10 and the steel form 12 are fixedly installed through two groups of bolts 6.

As shown in fig. 1-2: the unobstructed reinforcing device 10 is placed on the top end of the steel formwork 12 in a parallel mode, the threaded holes 5 in the unobstructed reinforcing device 10 are aligned with the splicing holes in the steel formwork 12, and the unobstructed reinforcing device is fixedly installed through the bolts 6.

As a preferred embodiment, the section of the unobstructed reinforcing device 10 is a "T" shape, and the upper end of the unobstructed reinforcing device 10 is provided with a U-shaped clamping seat, and the U-shaped clamping seat is provided with a clamping groove vertical surface 4, and the outer side surface of the U-shaped clamping seat is provided with a clamping groove slope 11.

As a preferred embodiment, the vertical surface 4 of the slot is provided with a vertical surface bayonet 41, the sloping surface 11 of the slot is provided with a sloping surface bayonet 42, the vertical surface bayonet 41 is wider than the sloping surface bayonet 42, and the threaded end 7 is clamped inside the vertical surface 4 of the slot and the sloping surface 11 of the slot.

As shown in fig. 6-11: the vertical surface bayonet 41 is wider than the slope surface bayonet 42, and the vertical surface bayonet 41 and the slope surface bayonet 42 are arranged in a splayed shape to adapt to the deviation of the lacing wire embedded end 9; the bottom of the bayonet is arranged in an upward arc shape, so that the friction between the bottom of the bayonet and the thread end 7 of the lacing wire can be reduced when the lacing wire 8 is tightened up and landed.

By adopting the device, the following purposes can be realized:

1. the defect that no tie bar is arranged at the top end part of the steel molding plate 12 is overcome;

2. the technical problem that the top line of a building is not straight due to the fact that the top of the steel template 12 is not effectively fixed is solved;

3. adding another effective reinforcing point for the reinforcing technology of the steel template 12;

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Unobstructed lacing wire reinforcing apparatus, its characterized in that includes:

unobstructed reinforcing apparatus (10), the bottom and steel form (12) spiro union of unobstructed reinforcing apparatus (10) are fixed, and the surface covering of unobstructed reinforcing apparatus (10) has angle compensation pad (2), and the bottom of angle compensation pad (2) is equipped with key round pin (3) simultaneously, and lacing wire (8) one end is equipped with pre-buried end (9), and the one end that pre-buried end (9) was kept away from in lacing wire (8) is equipped with screw thread end (7), and screw thread end (7) are fixed with nut (1) spiro union simultaneously.

2. An unobstructed lacing wire reinforcement device as defined in claim 1, wherein: the section of the angle compensation pad (2) is in a trapezoidal arrangement, a through hole is formed in the middle of the angle compensation pad (2), the through hole is matched with the threaded end (7) in size, and the threaded end (7) penetrates through the through hole.

3. An unobstructed lacing wire reinforcement device as defined in claim 1, wherein: threaded holes (5) are formed in the two sides of the bottom plate of the unobstructed reinforcing device (10), the end portions of bolts (6) penetrate through splicing holes in the steel formwork (12) to be connected to the inside of the threaded holes (5) in a threaded mode, and the unobstructed reinforcing device (10) and the steel formwork (12) are fixedly installed through the two groups of bolts (6).

4. An unobstructed lacing wire reinforcement device as in claim 1, wherein: the section of the unobstructed reinforcing device (10) is arranged in a T shape, a U-shaped clamping seat is arranged at the upper end of the unobstructed reinforcing device (10), a clamping groove vertical face (4) is arranged on the U-shaped clamping seat, and a clamping groove slope face (11) is arranged on the outer side of the U-shaped clamping seat.

5. An unobstructed lacing wire reinforcement device as defined in claim 4, wherein: the size looks adaptation of draw-in groove facade (4) and screw thread end (7), and screw thread end (7) joint is inside draw-in groove facade (4), and draw-in groove facade (4) are equipped with facade bayonet socket (41), and draw-in groove domatic (11) is equipped with domatic bayonet socket (42) simultaneously, and facade bayonet socket (41) are wider in domatic bayonet socket (42).