阅读说明：本技术 一种楼板水电管线预埋定位固定装置 (Pre-buried positioning fixing device of floor water and electricity pipeline ) 是由 王波 石源泽 于 2019-08-30 设计创作，主要内容包括：本发明属于建筑施工领域,具体涉及一种楼板水电管线预埋定位固定装置,包括方管,所述方管两端各贯穿开有一对螺栓孔,中部贯穿开有穿线孔,所述螺栓孔内穿有M12全丝螺杆,所述M12全丝螺杆的一端通过螺母垫片与方管固定,另一端穿过对接螺母固定有固定架,所述对接螺母与固定架预埋在现浇楼板内,所述穿线孔内穿有预埋管。通过方管开设的放线孔,用螺栓将方管固定住,将放线孔固定住,达到楼板水电管线预埋定位固定的目的,混凝土浇筑后,拆除上部定位结构,清理、重复利用。方便快捷、安全可靠。利用定位固定结构精准定位,固定,解决管线定位及固定难度大,混凝土浇筑时易变形、位移,致使与上部墙体的管线错位,无法对接的问题。(The invention belongs to the field of building construction, and particularly relates to a floor slab hydroelectric pipeline pre-embedded positioning and fixing device which comprises a square pipe, wherein a pair of bolt holes are respectively formed in two ends of the square pipe in a penetrating manner, a threading hole is formed in the middle of the square pipe in a penetrating manner, M12 full-thread screws penetrate through the bolt holes, one end of each M12 full-thread screw is fixed with the square pipe through a nut gasket, the other end of each M12 full-thread screw penetrates through a butt joint nut and is fixed with a fixing frame, the butt joint nut and the fixing frame are pre-embedded in a cast. Through the unwrapping wire hole that square pipe was seted up, fix square pipe with the bolt, fix the unwrapping wire hole, reach the pre-buried fixed purpose in location of floor water and electricity pipeline, after concrete placement, demolish upper portion location structure, clearance, reuse. Convenient, fast, safe and reliable. The pipeline positioning and fixing device has the advantages that the positioning and fixing structure is used for accurately positioning and fixing, and the problems that pipeline positioning and fixing difficulty is high, and pipelines are easy to deform and displace during concrete pouring, so that the pipelines are staggered with an upper wall body and cannot be butted are solved.)

1. The utility model provides a pre-buried location fixing device of floor water and electricity pipeline, a serial communication port, including square pipe (1), square pipe (1) both ends respectively run through to open has a pair of bolt hole (2), and the middle part runs through to open has through wires hole (3), wear in bolt hole (2) the full silk screw rod (4) of M12, the one end of the full silk screw rod (4) of M12 is passed through nut gasket (5) and is fixed with square pipe (1), and the other end passes butt joint nut (6) and is fixed with mount (7), butt joint nut (6) and mount (7) are pre-buried in cast-in-place floor (9), wear in through wires hole (3) and have pre-buried pipe (8).

2. The pre-buried positioning and fixing device for the floor slab hydroelectric pipeline according to claim 1, wherein the fixing frame (7) is a rectangular fixing frame formed by welding four steel bars with the diameter of 14mm and fixed at one end of an M12 full-thread screw (4).

3. The pre-buried positioning and fixing device of floor water and electricity pipeline of claim 1, characterized in that, square pipe (1) is by the thickness 3mm steel sheet, and the specification of making is: 70X 300mm square tubes.

4. The pre-buried positioning and fixing device of floor slab hydroelectric pipeline according to claim 1, characterized in that the bolt hole (2) diameter is 14mm, and the threading hole (3) diameter is 30 mm.

Technical Field

The invention belongs to the field of building construction, and particularly relates to a floor slab hydroelectric pipeline pre-embedded positioning and fixing device.

Background

When the water and electricity wire pipes of the floor are pre-buried, the outlet of the pipeline is close to the upper wall body, and the pipeline is in butt joint with the pipeline of the upper wall body. In the construction, the pipeline outlet is generally fixed by binding with steel bars, and cannot be accurately positioned and fixed, and during concrete pouring, deformation displacement is generated, so that the floor pipeline and the upper wall pipeline are dislocated and cannot be butted, and secondary treatment is needed on site. Especially, in the prefabricated building that promotes at present, the upper portion wall body is precast concrete wall body, and all pipelines, line box, box are all prefabricated in the wall body, and the requirement is very high to the pre-buried position precision of the water and electricity pipeline of floor, if pre-buried inaccurate, cause on-the-spot secondary treatment, destroy the major structure, waste a large amount of manpower and materials, time limit for a project, quality all can not guarantee. The floor slab water and electricity pipeline pre-buried positioning and fixing device is provided aiming at the problems.

Disclosure of Invention

Aiming at the technical problems in the prior art, the invention aims to provide a floor slab hydroelectric pipeline pre-embedded positioning and fixing device, and in order to achieve the aim, the invention adopts the technical scheme that:

the utility model provides a pre-buried location fixing device of floor water and electricity pipeline, includes square pipe, square pipe both ends respectively run through to open has a pair of bolt hole, and the middle part runs through to open has the through wires hole, the downthehole full silk screw rod of M12 that has worn of bolt, the one end of the full silk screw rod of M12 is passed through the nut gasket and is managed fixedly with square, and the other end passes the butt joint nut and is fixed with the mount, the butt joint nut is pre-buried in cast-in-place floor with the mount, the pre-buried pipe has.

Preferably, the fixing frame is a rectangular fixing frame formed by welding four steel bars with the diameter of 14mm and is fixed at one end of the M12 full-thread screw.

Preferably, the square pipe is made of a steel plate with the thickness of 3mm, and the specification is as follows: 70X 300mm square tubes.

Preferably, the diameter of the bolt hole is 14mm, and the diameter of the threading hole is 30 mm.

According to the pre-buried positioning and fixing device for the floor slab hydroelectric pipeline, the square pipe is fixed through the paying-off hole formed in the square pipe by using the bolt, the paying-off hole is fixed, the purpose of pre-buried positioning and fixing of the floor slab hydroelectric pipeline is achieved, and after concrete is poured, the upper positioning structure is detached, cleaned and recycled. Convenient, fast, safe and reliable. The pipeline positioning and fixing device has the advantages that the positioning and fixing structure is used for accurately positioning and fixing, and the problems that pipeline positioning and fixing difficulty is high, and pipelines are easy to deform and displace during concrete pouring, so that the pipelines are staggered with an upper wall body and cannot be butted are solved.

Drawings

FIG. 1 is a schematic perspective view of a floor slab hydroelectric pipeline pre-buried positioning and fixing device;

FIG. 2 is a schematic plan view of a floor slab hydroelectric pipeline pre-buried positioning and fixing device;

FIG. 3 is a schematic view of the square tube structure of the present invention;

in the figure, 1, a square pipe 2, a bolt hole 3, a threading hole 4, an M12 full-thread screw rod 5, a nut gasket 6, a butt joint nut 7, a fixing frame 8, a pre-embedded pipe 9 and a cast-in-situ floor slab

Detailed Description

For further description of the pre-buried positioning and fixing device for floor slab hydroelectric pipelines, the invention will be further described with reference to the accompanying drawings.

In FIGS. 1-3: the utility model provides a pre-buried positioning and fixing device of floor water and electricity pipeline, includes square pipe 1, 1 both ends of square pipe respectively run through to open has a pair of bolt hole 2, and the middle part runs through to open has through wires hole 3, wear in bolt hole 2 and have the full silk screw rod 4 of M12, the one end of the full silk screw rod 4 of M12 is passed through nut gasket 5 and is fixed with square pipe 1, and the other end passes butt joint nut 6 and is fixed with mount 7, butt joint nut 6 and mount 7 are pre-buried in cast-in-place floor 9, it has pre-buried pipe 8 to wear in the through wires hole 3.

The fixing frame 7 is a rectangular fixing frame formed by welding four reinforcing steel bars with the diameter of 14mm and is fixed at one end of the M12 full-thread screw rod 4.

Square pipe 1 is by the thickness 3mm steel sheet, and the specification of making is: 70X 300mm square tubes.

The diameter of the bolt hole 2 is 14mm, and the diameter of the threading hole 3 is 30 mm.

During the installation, according to the design drawing, install the mount earlier, it is fixed through the nut gasket with the full silk screw rod of M12 and square pipe, it is fixed with the mount to pass the butt joint nut with the full silk bolt of M12 again, it is fixed to the spacing of the full silk bolt of M12 through the mount, when preventing concreting, the aversion of the full silk bolt of M12, can adjust the height that the nut gasket comes the side pipe as required, concrete placement finishes the back, can demolish square pipe and the full silk bolt of M12, can reuse, convenience and fastness, safety and reliability, and the location is accurate, easy deformation when having solved concrete placement, the displacement, cause the pipeline dislocation with the upper portion wall body, the problem of unable butt joint.

The foregoing is illustrative and explanatory of the inventive concept, and nothing in this detail is known in the art, and it is intended that the invention be protected by the claims which follow and that the skilled person will make various modifications, additions or substitutions to the specific embodiments described, without departing from the inventive concept or exceeding the scope defined by the claims.