CN214942559U

CN214942559U - Spacing fixing device of reinforcement

Info

Publication number: CN214942559U
Application number: CN202121702045.5U
Authority: CN
Inventors: 宋玉庆; 白甜甜; 阮洋; 柴峰; 公涛; 崔树勇
Original assignee: Shandong Dongtai Engineer Consulting Co ltd
Current assignee: Shandong Dongtai Engineer Consulting Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2021-11-30
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses a spacing fixing device of reinforcement, including the pole setting, the pole setting middle part is connected and is equipped with the holder, both ends are pegged graft respectively and are equipped with high adjusting lever and lower high adjusting lever about the pole setting, correspond high adjusting lever and be equipped with the height adjustment screw respectively with high adjusting lever down in the pole setting, it is equipped with horizontal reinforcing bar layer board to go up high adjusting lever top through the crossbeam connection, the connection of high adjusting lever bottom is equipped with the collet down. Compared with the prior art, the utility model the advantage lie in: the accurate definite reinforcing bar interval that can be quick carries out interim fixing to the reinforcing bar, improves the convenience of construction, reduces intensity of labour, improves construction quality and progress, practices thrift the cost.

Description

Spacing fixing device of reinforcement

Technical Field

The utility model relates to a civil engineering technical field specifically indicates a spacing fixing device of reinforcement.

Background

The application range of the reinforced concrete structure in civil engineering is very wide, and various engineering structures can be built by reinforced concrete. The data show that the reinforced concrete structure is effectively applied to the special occasions of the atomic energy engineering, the ocean engineering and the mechanical manufacturing industry, such as a reactor pressure vessel, an ocean platform, a giant oil tanker, a large-tonnage hydraulic press frame and the like, and the technical problem which is difficult to solve by the steel structure is solved. Has the advantages of local materials, good durability and fire resistance, good integrity, good moldability, steel saving compared with a steel structure and the like.

The reinforced concrete structure is widely applied to road, railway, house building and other building engineering as the most widely applied material and structural form in the current engineering construction process. The key points of the construction process and the quality control are mainly steel bar binding and concrete pouring.

Because reinforcement and concrete placement mainly adopt constructor manual operation at present, comparatively advanced mechanized construction or batch production construction are difficult to realize. Especially, the difference of the intervals of the steel bars caused intentionally or unintentionally influences the engineering quality; moreover, the main reinforcement serving as a main stress structure is generally large in specification, unit mass and radius form a square relation, so that single-person construction is difficult, and construction fatigue is increased.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome above technical defect, provide an accurate definite reinforcing bar interval that can be quick, carry out interim fixing to the reinforcing bar, improve the convenience of construction, reduce intensity of labour, improve construction quality and progress, practice thrift a spacing fixing device of reinforcement of cost.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a spacing fixing device of reinforcement, includes the pole setting, the pole setting middle part is connected and is equipped with the holder, both ends are pegged graft respectively and are equipped with high adjusting lever and lower high adjusting lever about the pole setting, correspond high adjusting lever and be equipped with the height adjustment screw respectively with high adjusting lever down in the pole setting, it is equipped with horizontal reinforcing bar layer board to go up high adjusting lever top through the crossbeam connection, it is equipped with the collet to connect bottom the high adjusting lever down.

Furthermore, a transparent window is arranged on the upright rod, a scale is arranged on the transparent window, height indicators are arranged on the upper height adjusting rod and the lower height adjusting rod, the height indicators are convenient to read the limiting device to set the interval of the reinforcing steel bars, and the interval is compared with the designed interval to make adjustment in time.

Further, horizontal reinforcing bar layer board downward sloping sets up, and is as an organic whole through crossbeam and the welding of last height adjustment pole, treats that the ligature horizontal reinforcing bar can draw close with vertical pre-buried muscle automatically under the action of gravity, does interim fixed, need not many people and is under construction simultaneously, perhaps single a lot of lifts up horizontal reinforcing bar and reduces constructor intensity of labour.

Furthermore, the collet is of an inverted V-shaped structure and is welded with the lower height adjusting rod into a whole, so that the stability of the limiter during working is improved, and the working precision is improved.

Further, the clamp and the vertical rod are in inactive connection and form an included angle of 90 degrees.

Furthermore, the holder is provided with a holder notch, the bottom support is provided with a bottom support notch, the holding length of the holder and the bottom support is increased, and the holding stability is improved.

Compared with the prior art, the utility model the advantage lie in:

1) the operation is simple and safe:

when the utility model is adopted for reinforcement construction, each transverse reinforcement only needs to be positioned once, and no other people are needed for assistance in the construction process, thereby saving time, labor and labor;

2) the quality and the work efficiency are improved:

the utility model is a standard static structure during construction, and does not need to adjust the relative position of the steel bars for many times, thereby improving the engineering quality and the construction progress;

3) the construction quality is detected immediately, and the adjustment is carried out in time:

the utility model discloses can utilize the collet to inspect the engineering of having accomplished immediately when the construction, the discovery problem is in time adjusted, has avoided causing rework on a large scale because of the interval is not conform to the designing requirement.

Drawings

Fig. 1 is a structural schematic diagram of a reinforcing steel bar binding limiting and fixing device.

Fig. 2 is a side view structural schematic diagram of a reinforcing steel bar binding limiting and fixing device.

Fig. 3 is a schematic view of a top view structure of a reinforcement bar binding, limiting and fixing device.

Fig. 4 is a schematic view of a reinforcing steel bar binding limiting and fixing device.

In the drawings: 1. pole setting, 2, holder, 3, go up height control pole, 4, lower height control pole, 5, height control screw, 6, crossbeam, 7, horizontal reinforcing bar layer board, 8, collet, 9, transparent window, 10, scale, 11, height indicator, 12, holder breach, 13, collet breach, 14, horizontal reinforcing bar, 15, vertical reinforcement.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to fig. 1-4, a spacing fixing device of reinforcement, includes

pole setting

1, 1 middle part of pole setting is connected and is equipped with holder 2, both ends are pegged graft respectively about pole setting 1 and are equipped with high adjusting lever 3 and high adjusting lever 4 down, correspond high adjusting lever 3 and high adjusting lever 4 down and be equipped with height adjustment screw 5 respectively in pole setting 1, 3 tops of high adjusting lever are connected through crossbeam 6 and are equipped with horizontal reinforcing bar layer board 7, the connection of 4 bottoms of high adjusting lever down is equipped with collet 8.

Be equipped with transparent window 9 in pole setting 1, be equipped with scale 10 on the transparent window 9, all be equipped with altitude indicator 11 on going up altitude adjusting lever 3 and the lower altitude adjusting lever 4, 7 downward sloping settings of horizontal reinforcing bar layer board are as an organic whole through crossbeam 6 and the welding of high altitude adjusting lever 3, collet 8 is the type of falling V structure, and is as an organic whole with the welding of lower altitude adjusting lever 4, holder 2 is inactive with pole setting 1 and is connected, becomes 90 contained angles, be equipped with holder breach 12 on the holder 2, be equipped with collet breach 13 on the collet 8.

The utility model discloses when concrete implementation: the method is mainly used for binding and constructing the steel bars of large cast-in-place concrete components such as thin-wall walls, rib plate platforms, bearing platforms, cast-in-place box girders and the like on a construction site.

1. The limiting and fixing device is carried to a construction site by constructors, has the characteristics of small volume and light weight, and can be carried by 2-3 workers.

2. After the steel bar binding machine is brought to the site, 2-3 (generally 3-5) limiting fixing devices are adjusted to be well fixed on a bottom support 8 and a transverse steel bar supporting plate 7 and then are clamped on a first transverse steel bar 14 to be bound by a clamp holder 2, the transverse steel bar 14 and the limiting fixing devices are moved to a longitudinal steel bar 15 which is embedded or bound in advance, the bottom support 8 is stably located on a bearing platform or foundation cushion concrete, and the first transverse steel bar 14 is bound with the longitudinal steel bar 15 firmly.

3. And directly conveying a second transverse steel bar 14 onto the transverse steel bar supporting plate 7, wherein the transverse steel bar 14 is tightly connected with the longitudinal steel bar 15 under the action of gravity and an inclination angle, and binding by workers according to requirements. The process can be completed by one person without two or more persons for lifting and conveying the steel bars, the fixing is assisted, and the like, so that the manpower is saved.

4. After the steel bar binding of the layer is finished, the clamp holder 2 is opened, and the transverse steel bar supporting plate 7 is a downward inclination angle, so that the steel bar can not be scraped with the binding finished, and the steel bar can be easily taken down, and the construction is convenient.

5. The holder 2 of taking off can directly centre gripping on the horizontal reinforcing bar 14 of just colligation completion, and on the horizontal reinforcing bar 14 of second floor was located to collet 8, adjustment function about collet 8 had, and lower high adjusting lever 4 that collet 8 connects has height indicator 11, can realize the inspection to the ligature completion reinforcing bar.

6. And binding the transverse steel bars in sequence.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they can devise similar structural modes and embodiments without departing from the spirit of the present invention, and shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a spacing fixing device of reinforcement, includes pole setting (1), its characterized in that: pole setting (1) middle part is connected and is equipped with holder (2), both ends are pegged graft respectively and are equipped with high adjusting lever (3) and lower high adjusting lever (4) about pole setting (1), correspond high adjusting lever (3) and be equipped with high adjusting screw (5) respectively down on pole setting (1), it is equipped with horizontal reinforcing bar layer board (7) to go up high adjusting lever (3) top through crossbeam (6) connection, it is equipped with collet (8) to connect down high adjusting lever (4) bottom.

2. A reinforcement bar binding, spacing and fixing device according to claim 1, wherein: the height indicator is characterized in that a transparent window (9) is arranged on the upright rod (1), a scale (10) is arranged on the transparent window (9), and height indicators (11) are arranged on the upper height adjusting rod (3) and the lower height adjusting rod (4).

3. A reinforcement bar binding, spacing and fixing device according to claim 1, wherein: the transverse steel bar supporting plate (7) is arranged in a downward inclined mode and is welded with the upper height adjusting rod (3) into a whole through the cross beam (6).

4. A reinforcement bar binding, spacing and fixing device according to claim 1, wherein: the bottom support (8) is of an inverted V-shaped structure and is welded with the lower height adjusting rod (4) into a whole.

5. A reinforcement bar binding, spacing and fixing device according to claim 1, wherein: the clamp holder (2) is in inactive connection with the upright rod (1) and forms an included angle of 90 degrees.

6. A reinforcement bar binding, spacing and fixing device according to claim 1, wherein: the clamp holder (2) is provided with a clamp holder notch (12), and the bottom support (8) is provided with a bottom support notch (13).