CN210562238U

CN210562238U - Novel reinforcing bar installation location device

Info

Publication number: CN210562238U
Application number: CN201921439756.0U
Authority: CN
Inventors: 李从宝; 陈忠凯; 郑宇鹏; 李小伍
Original assignee: Fujian Liujian Group Co ltd
Current assignee: Fujian Liujian Group Co ltd
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-05-19
Anticipated expiration: 2029-09-02

Abstract

The utility model discloses a novel reinforcing steel bar mounting and positioning device, which comprises a handle, a V-shaped clamp and a roller; the structure is characterized in that the handle is cylindrical, and the V-shaped clamp is made of iron wires; the roller is a steel pipe, one end of the steel pipe is welded by a steel plate and permanently sealed, and the other end of the steel pipe is welded by a steel plate and can be opened. Two symmetrical surfaces in the middle of the side wall of the steel pipe are respectively provided with a rectangular opening; the roller is filled with sponge and filled with ink. Handle and V type anchor clamps fixed connection, anchor clamps and cylinder swing joint, in the construction, raft foundation reinforcing bar, roof beam stirrup, the equal reinforcing bar interval of board upper and lower reinforcing bar often become 10cm or 20mm interval arrangement, need carry out the unwrapping wire location to the reinforcing bar interval in the construction, and work load is big. The device provides a simple steel bar spacing paying-off method, and the device is small in workload and high in construction speed.

Description

Novel reinforcing bar installation location device

Technical Field

The utility model belongs to the building trade steel bar engineering field is applicable to the condition such as raft foundation reinforcing bar, roof beam stirrup, the board lower part rebar positioning in the steel bar construction.

Background

In usual building construction, raft foundation reinforcing bar, beam stirrup, board upper and lower reinforcing bar design interval often are 10cm or 20cm equidistant arrangement, need advance line location to the reinforcing bar, and unwrapping wire work load is big, need use a great amount of manual works, influences the construction progress moreover to a certain extent.

Disclosure of Invention

An object of the utility model is to provide an operating method is simple and convenient, the fast novel reinforcing bar installation positioner of unwrapping wire.

The utility model aims at realizing like this, novel reinforcing bar installation positioner, including handle, V type anchor clamps and cylinder, its characterized in that: the handle is cylindrical, the V-shaped clamp is made of iron wires and consists of a tip and two side edges; the roller is a steel pipe, one end face of the steel pipe is welded and sealed by a steel plate, the other end face of the steel pipe is an openable port, the openable port is formed by splicing a fixed steel plate and a movable steel plate, the fixed steel plate is welded on the other end face of the steel pipe, the movable steel plate is fixed with the fixed steel plate through a connecting ring and an iron wedge, the other end face of the steel pipe can be sealed after the fixed steel plate and the movable steel plate are spliced, the steel pipe is filled with sponge, the movable steel plate can be detached after the iron wedge is pulled out from the connecting ring, ink is poured into the steel pipe from an opening of the opened movable steel plate, and then the movable steel plate is sealed; two symmetrical surfaces at the middle position of the side wall of the steel pipe are respectively provided with a rectangular opening; the handle is fixedly connected with the tip end of the V-shaped clamp, and the end heads of the two side edges of the V-shaped clamp are movably connected with the central points of the two end surfaces of the roller.

The utility model has the advantages that: the utility model discloses the device is simple light, and portable is pollution-free to the environment, low cost, and artifical demand is minimum, and the unwrapping wire is fast, can accelerate the construction progress to a certain extent.

Drawings

Fig. 1 is the utility model discloses a novel reinforcing bar installation location device schematic structure.

Fig. 2 is a schematic view of the openable port of the present invention.

Fig. 3 is a schematic view of the movable steel plate of the present invention.

Fig. 4 is a left side view of the movable steel plate of the present invention.

Fig. 5 is a schematic view of the iron wedge of the present invention.

FIG. 6 is a schematic illustration of ink flowing through rectangular holes into a stencil during rolling with the roller of FIG. 1 to form rectangular marks.

Detailed Description

The construction process of the present invention is described in detail below with reference to the accompanying drawings and examples:

as shown in fig. 1, the utility model relates to a novel reinforcing bar installation positioner, including handle 1, V type anchor clamps 2, three major constitutions of cylinder 3, its characterized in that: the handle 1 is cylindrical, has the length of about 1m and the diameter of about 3cm, and can be made of wood and the like; the V-shaped clamp 2 is made of iron wires with the diameter of 3mm and consists of a tip and two side edges; the roller 3 is a steel pipe with the outer diameter of 6.37cm and the length of 10cm, which is manufactured by a factory, one end face of the steel pipe is welded and permanently sealed by a steel plate, and the other end face of the steel pipe is welded into an openable port. The openable port is composed of a fixed steel plate 7 and a movable steel plate 8 (shown in fig. 2, 3 and 4). Fixed steel sheet 7 weld on the other end face of steel pipe, fixed steel sheet 7 and activity steel sheet 8 all are equipped with clamping ring 6, activity steel sheet 8 is through clamping ring 6, iron wedge 5 (by two similar but not the triangle-shaped cross sectional shape's of uniform size iron wedge constitute) is together fixed with fixed steel sheet 7, iron wedge 5 inserts and ties activity steel sheet 8 on fixed steel sheet 7 in clamping ring 6, reach another terminal surface of sealed steel pipe behind fixed steel sheet 7 and the 8 concatenation of activity steel sheet, fill up the sponge in the steel pipe, can lift movable steel sheet 8 off after extracting iron wedge 5 from clamping ring 6, can pour chinese ink in the steel pipe from the opening after activity steel sheet 8 opens this moment, then seal activity steel sheet 8 again. Two symmetrical surfaces at the middle position of the side wall of the steel pipe are respectively provided with a rectangular opening 4 with the width of 3mm and the length of 2 cm. The handle 1 is fixedly connected with the tip end of the V-shaped clamp 2, and the end heads of the two side edges of the V-shaped clamp 2 are movably connected with the central points of the two end surfaces of the roller 3.

In the construction of on-site reinforcing steel bar engineering, the paying-off positioning needs to be carried out on the template. During construction, the movable steel plate 8 is taken down by pulling out the iron filings 5, ink is poured into the roller 3, and then the movable steel plate 8 is sealed. The operator holding the apparatus rolls over the stencil 10 alongside the beam 9 and ink from the roller is caused to flow through the rectangular holes 4 in the roller into the stencil to form rectangular marks 11 (as shown in figure 6). With a roller diameter of 6.37cm, a roller circumference of pi d 3.14 x 6.37=20.0018cm 20cm, and two rectangular holes symmetrically formed on the roller, rectangular traces 11 are left on the template at a pitch of 10 cm. The reinforcement can be positioned in the construction process, the distance between the hooping areas at the beam ends is generally 10cm, and the hooping can be positioned one to one corresponding to the rectangular traces; the distance between the stirrups in the middle of the beam is generally a non-encrypted area, the distance is 20cm, and the stirrups can be positioned at intervals corresponding to rectangular marks; the raft plate steel bars and the floor slab steel bars are positioned in the same way.

Claims

1. The utility model provides a novel reinforcing bar installation positioner, includes handle (1), V type anchor clamps (2) and cylinder (3), its characterized in that: the handle (1) is cylindrical, the V-shaped clamp (2) is made of iron wires and consists of a tip and two side edges; the roller (3) is a steel pipe, one end face of the steel pipe is welded and sealed by a steel plate, the other end face of the steel pipe is an openable port, the openable port is formed by splicing a fixed steel plate (7) and a movable steel plate (8), the fixed steel plate (7) is welded on the other end face of the steel pipe, the movable steel plate (8) is fixed with the fixed steel plate (7) through a connecting ring (6) and an iron wedge (5), the other end face of the steel pipe can be sealed after the fixed steel plate (7) and the movable steel plate (8) are spliced, the steel pipe is filled with sponge, the movable steel plate (8) can be detached after the iron wedge (5) is pulled out from the connecting ring (6), ink is poured into the steel pipe from an opening of the movable steel plate (8), and then the movable steel plate (8) is sealed; two symmetrical surfaces at the middle position of the side wall of the steel pipe are respectively provided with a rectangular opening (4); the handle (1) is fixedly connected with the tip end of the V-shaped clamp (2), and the end heads of the two side edges of the V-shaped clamp (2) are movably connected with the central points of the two end surfaces of the roller (3).