CN213629247U

CN213629247U - Water supply and drainage pipeline wears board fixing device for building

Info

Publication number: CN213629247U
Application number: CN202022310484.3U
Authority: CN
Inventors: 郇鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-07-06
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a board fixing device is worn to drainage pipeline for building, including the sleeve, the sleeve is worn to establish in the floor through the fixed bolster, and telescopic upper and lower end is equipped with the mounting panel respectively, the fixed bolster includes mount and connecting rod, and the mount passes through the connecting rod with the sleeve to be connected, wears to establish the drain pipe in the sleeve, fastens through fixation nut between sleeve and the drain pipe. The utility model provides a board fixing device is worn to water supply and drainage pipeline for building, simple structure, convenient operation has greatly improved water supply and drainage pipeline and has worn the difficult fixed problem of floor, can avoid the pipeline to take place to incline, has good leakproofness, stable in structure, reliable.

Description

Water supply and drainage pipeline wears board fixing device for building

Technical Field

The utility model relates to a building water supply and drainage pipeline construction technical field specifically is a board fixing device is worn to water supply and drainage pipeline for building.

Background

Water supply and drainage pipeline runs through whole floor in the building, in order to ensure the normal use of pipeline, need prevent that the pipeline from taking place violent rocking with fixed connection between the connector of pipeline and floor. The patent with publication number CN 209569417U discloses a fixing bracket for a water supply and drainage pipeline penetrating plate of a building, which has a complex structure, is troublesome to operate and has weak fixing capability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water supply and drainage pipeline wears board fixing device for building to it is complicated to solve prior art structure, the weak problem of fixed ability.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a board fixing device is worn to drainage pipeline for building, includes the sleeve, and the sleeve is worn to establish in the floor through the fixed bolster, and telescopic upper and lower end is equipped with the mounting panel respectively, the fixed bolster includes mount and connecting rod, and the mount passes through the connecting rod with the sleeve to be connected, wears to establish the drain pipe in the sleeve, fastens through fixation nut between sleeve and the drain pipe.

Further, each mounting plate is fixed to the floor by expansion screws.

Further, the outer wall of the sleeve is provided with an expansion water stop strip.

Further, a filler is filled between the sleeve and the drain pipe, and the filler is cement or a waterproof material.

Further, the mounting panel inboard is equipped with the expanded polystyrene, the drain pipe outer wall also is equipped with the expanded polystyrene, and the expanded polystyrene of drain pipe outer wall offsets with the inboard expanded polystyrene of mounting panel.

The utility model discloses following beneficial effect has:

the utility model provides a board fixing device is worn to water supply and drainage pipeline for building, simple structure, convenient operation has greatly improved water supply and drainage pipeline and has worn the difficult fixed problem of floor, can avoid the pipeline to take place to incline, has good leakproofness, stable in structure, reliable.

Drawings

Fig. 1 is a schematic structural view of a fixing device for a water supply and drainage pipeline penetration plate for a building.

Fig. 2 is a sectional view a-a of fig. 1.

In the figure: 1. a fixing plate; 2. an expansion screw; 3. fixing a bracket; 4. foaming glue; 5. a sleeve; 6. an expansion water stop bar; 7. a drain pipe; 8. filler, 3-1, fixing nut; 3-2, fixing the frame; 3-3. connecting rod.

Detailed Description

The technical solution provided by the present invention is clearly and completely described below with reference to the embodiments and the accompanying drawings.

A fixing device for a water supply and drainage pipeline penetration plate for a building is disclosed, and is shown in a figure 1 and a figure 2 and comprises a mounting plate 1, a fixing support 3 and a sleeve 5, wherein the fixing support 3 is pre-buried in a floor slab, the sleeve 5 is welded with the fixing support 3, an expansion water stop strip 6 is inlaid on the outer wall of the sleeve 5, the mounting plate 1 is respectively arranged at the upper port and the lower port of the sleeve 6, the fixing support 3 comprises a fixing frame 3-2 and a connecting rod 3-3, the fixing frame 3-2 is a rectangular frame formed by welding channel steel, the connecting rod 3-3 is welded on the fixing frame 3-2, and the fixing frame 3-2 is welded with the sleeve. The sleeve 5 is internally provided with a drain pipe 7 in a penetrating way, and the sleeve 5 and the drain pipe 7 are fastened through a fixing nut 3-1.

For structural stability, the mounting plate 1 is secured to the floor by means of expansion screws 2.

In order to prevent the joint of the mounting plate 1 and the sleeve 5 from leaking water, the outer wall of the sleeve 5 is provided with an expansion water stop strip 6.

In order to prevent water leakage between the mounting plate 1 and the drain pipe 7, the inner side of the mounting plate 1 is provided with foam rubber 4, the outer side of the drain pipe 7 is also provided with foam rubber 4, and the foam rubber 4 on the inner side of the mounting plate 1 is tightly abutted to the foam rubber 4 on the outer wall of the drain pipe 7.

For structural stability, a filler is filled between the sleeve 5 and the drain pipe 7, and the filler is cement or a waterproof material. The setting of this place filler not only can guarantee stable in structure, still has syllable-dividing effect, avoids the space transmission sound between sleeve 5 and the drain pipe 7, influences floor sound-proof effect.

During construction, firstly welding connecting rods 3-3 on four sides of a fixing frame 3-2 to form a fixing support 3, then welding the connecting rods 3-3 with a sleeve 5, arranging at least four fixing nuts 3-1 on the sleeve 5, respectively arranging the fixing nuts 3-1 between the connecting rods 3-3, embedding part of the fixing support 3 in a poured floor slab (reserving an operation space so as to fasten the drain pipe 7 through the fixing nuts 3-1 after the drain pipe 7 is installed in place and complete the arrangement of expansion glue 4), after the floor slab is poured, sleeving the drain pipe 7 in the sleeve 5, tightly supporting the drain pipe 7 through the fixing nuts 3-1, adjusting the verticality of the drain pipe 7 through a plurality of fixing nuts 3-1, then fastening the drain pipe 7, and then respectively installing the installing plates 1 on the upper surface and the lower surface of the floor slab, on being fixed in the floor through expansion screw 2 with mounting panel 1, below mounting panel 1 with sleeve 5 upper end sealing connection, pass mounting panel 1 with drain pipe 7, set up foaming glue 4 in the inboard of mounting panel 1 earlier, then set up foaming agent 4 in the outside of drain pipe 7, make two foaming glue 4 tightly support to guarantee the leakproofness. And finally, filling cement or waterproof and soundproof materials in the gap between the sleeve 5 and the drain pipe 7, and filling and repairing the operation space.

The utility model discloses simple structure, convenient operation has greatly improved water supply and drainage pipeline and has worn the difficult fixed problem of floor, can avoid the pipeline to take place to incline, has good leakproofness, stable in structure, reliable.

Claims

1. The utility model provides a board fixing device is worn to drainage pipeline for building, its characterized in that, includes sleeve (5), and sleeve (5) are worn to establish in the floor through fixed bolster (3), and the upper and lower end of sleeve (5) is equipped with mounting panel (1) respectively, fixed bolster (3) are including mount (3-2) and connecting rod (3-3), and mount (3-2) are connected through connecting rod (3-3) with sleeve (5), wear to establish drain pipe (7) in sleeve (5), fasten through fixation nut (3-1) between sleeve (5) and drain pipe (7).

2. A water and sewerage pipeline penetration plate fixing device for building according to claim 1, characterized in that the mounting plate (1) is fixed on the floor by expansion bolts (2).

3. The fixing device for the water supply and drainage pipeline penetration plate for the building as claimed in claim 1, wherein the sleeve (5) is provided with an expansion water stop bar (6) on the outer wall.

4. The fixing device for the water supply and drainage pipeline penetration plate for the building as claimed in claim 1, wherein a filler (8) is filled between the sleeve (5) and the drainage pipe (7), and the filler (8) is cement or waterproof material.

5. The fixing device for the water supply and drainage pipeline penetration plate for the building as claimed in claim 1, wherein the inner side of the mounting plate (1) is provided with foaming glue (4), the outer wall of the drainage pipe (7) is also provided with the foaming glue (4), and the foaming glue (4) on the outer wall of the drainage pipe (7) is abutted against the foaming glue (4) on the inner side of the mounting plate (1).