CN218326604U - Improved building drainage pipeline anti-leakage plugging device - Google Patents

Abstract

The utility model relates to the technical field of buildings, in particular to an improved leakage-proof plugging device for a building drainage pipeline, which comprises a floor slab and a sealing gasket, wherein the sealing gasket is attached to the lower surface of the floor slab; the lower surface mounting who fills up has the diaphragm, the both ends of diaphragm all link to each other with the floor screw thread through a plurality of first bolts, the top of diaphragm is installed and is supported tight device, connecting device is installed to the below of diaphragm. The angle of the drain pipe and the transverse plate can be adjusted through the matching of the sleeve and the transverse rod, so that the angle of the drain pipe and the floor plate can be indirectly adjusted. When the drain pipe is fixed to the splint, screw up the second bolt, let the inner wall and the drain pipe laminating of arc, the effect of arc is mainly that the outer wall of shutoff drain pipe and the through-hole department inner wall clearance of diaphragm. The upper surface of the sealing pad is attached to the lower surface of the floor slab, and then the transverse plate is fixed to the floor slab through the first bolt, so that the quick installation of the building drainage pipeline can be completed.

Description

Improved building drainage pipeline anti-leakage plugging device

Technical Field

The utility model relates to a building technical field specifically is a modified building drainage pipe antiseep plugging device.

Background

The waterproof and leaking stoppage is a very critical link in building construction, particularly the waterproof and leaking stoppage work at the pipe root, the waterproof and leaking stoppage work at the pipe root is the key point of leakage prevention and plugging of a drainage pipeline, the leakage at the pipe root occupies a very high proportion, the pipe root refers to the position where a drainage vertical pipe penetrates through a floor slab, and a gap is formed between the outer wall of the pipe and a preformed hole of the floor slab. Thus, a plugging technique is required to complete plugging.

The existing leakage-proof plugging device for the building drainage pipeline (CN 211951724U) is provided with a leakage-proof plugging mechanism, and the leakage-proof plugging mechanism is conveniently fixed by the aid of the plugging and matching of a left plugging ring and a right plugging ring due to the existence of an elastic fixing ring, and can be a pipe root preformed hole suitable for various calibers. The installation process is as follows:

the first step is as follows: assembling and installing the anti-leakage plugging mechanism under the insertion and matching of the connecting plate and the extension groove; the second step is that: then, sleeving the elastic fixing ring in the middle of the leakage-proof plugging mechanism, and then integrally placing the leakage-proof plugging mechanism and the elastic fixing ring into the reserved hole of the pipe root;

the third step: the drain pipe is arranged on the inner wall of the anti-leakage plugging mechanism,

the fourth step: the mounting support plate and the support plate are used for fixing the drain pipe;

the fifth step: before impervious type concrete placement, utilize left ring mould and right ring mould in a formwork mechanism under the cooperation of connecting hole and connecting rod, connect a formwork, carry out fixed stay to a formwork mechanism through supporting mechanism simultaneously.

Carry out pouring of concrete after the completion, the in-process concrete gets into leak protection shutoff mechanism through the small opening, ensures impervious type concrete and closely fills in the pipe root preformed hole.

The installation process is divided into five steps, wherein the angle of the drain pipe cannot be well adjusted because the drain pipe needs to be kept vertical to the floor slab, and the angle of the drain pipe and the floor slab cannot be adjusted by the supporting plate and the supporting plate; in construction, it is desirable to simplify the installation steps and achieve the same technical result, and also to adjust the angle of the drain pipe to the floor. Therefore the utility model provides a modified building drainage pipe antiseep plugging device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current building drainage pipe antiseep plugging device installation steps more, and the modified building drainage pipe antiseep plugging device who provides.

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

the improved anti-leakage plugging device for the drainage pipeline of the building is designed, and comprises a floor slab and a sealing gasket, wherein the sealing gasket is attached to the lower surface of the floor slab; the lower surface mounting who fills up has the diaphragm, the both ends of diaphragm all link to each other with the floor screw thread through a plurality of first bolts, the top of diaphragm is installed and is supported tight device, connecting device is installed to the below of diaphragm.

The tight device that supports includes the lantern ring, the lower surface of the lantern ring and below outer wall are connected with the upper surface screw-thread fit of diaphragm respectively, and the lower surface of the lantern ring closely cooperates with the inner wall of sealed pad, the outer wall of the lantern ring and the reservation hole department inner wall clearance fit of floor, the internally mounted of the lantern ring has a plurality of arcs, and the inner wall of arc is elastic material and makes, the outside intermediate rotation of arc is connected with the second bolt, and the outer wall of second bolt links to each other with the internal thread of the lantern ring, and the second bolt runs through the lantern ring.

The inner wall of arc has the drain pipe, and the outer wall of drain pipe and the through-hole department inner wall clearance fit of diaphragm.

Connecting device includes the riser, controls the top and the diaphragm looks rigid coupling of riser, the internally mounted of riser has the horizontal pole, and the outer wall of horizontal pole and the through-hole department inner wall clearance fit of riser, the inboard rigid coupling of horizontal pole has splint, and the inner wall of splint and the outer wall of drain pipe laminate mutually, the outside of splint is equipped with the second riser, and the inside of second riser and the outer wall looks rigid coupling of horizontal pole.

And a stop block is fixedly connected to the outer sides of the left and right transverse rods.

The utility model discloses beneficial effect lies in:

the angle of the drain pipe and the transverse plate can be adjusted through the matching of the sleeve and the transverse rod, so that the angle of the drain pipe and the floor plate can be indirectly adjusted.

When the drain pipe is fixed to the splint, screw up the second bolt, let the inner wall and the drain pipe laminating of arc, the effect of arc is mainly that the outer wall of shutoff drain pipe and the through-hole department inner wall clearance of diaphragm. The upper surface of the sealing pad is attached to the lower surface of the floor slab, and then the transverse plate is fixed with the floor slab through the first bolt, so that the quick installation of the building drainage pipeline can be completed.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic structural view of the first bolt, the gasket and the cross plate in FIG. 2;

FIG. 4 is a schematic structural view of the second bolt, the arc-shaped plate and the drain pipe in FIG. 2;

fig. 5 is a schematic view of the sleeve, screw and handle of fig. 2.

In the figure: 1. floor, 2, sealed the pad, 3, support tight device, 301, the lantern ring, 302, the arc, 303, the second bolt, 4, connecting device, 401, the first riser, 402, the horizontal pole, 403, splint, 404, the second riser, 4A1, the concave plate, 4A2, the sleeve, 4A3, the screw rod, 4A4, the arc piece, 4A5, the handle, 5, the diaphragm, 6, first bolt, 7, the drain pipe, 8, the dog.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to the attached drawings 1-5, in the embodiment, an improved building drainage pipeline anti-leakage plugging device comprises a floor slab 1 and a sealing gasket 2, the sealing gasket 2 is attached to the lower surface of the floor slab 1, a preformed hole is formed in the inner portion of the floor slab 1, the lower position of the preformed hole of the floor slab 1 can be sealed through the sealing gasket 2, a transverse plate 5 is installed on the lower surface of the sealing gasket 2, a through hole is formed in the middle of the transverse plate 5, two ends of the transverse plate 5 are connected with the floor slab 1 through 2 first bolts 6 in a threaded mode, a tightening device 3 is installed above the transverse plate 5, the device can be sealed with a drainage pipe 7 and the floor slab 1 through the tightening device 3, a connecting device 4 is installed below the transverse plate 5, and the device can be connected and fixed with the drainage pipe 7 through the connecting device 4 in a matched mode.

Referring to fig. 1-4, support tight device 3 and include lantern ring 301, arc 302 and second bolt 303, the internally mounted of lantern ring 301 has 2 arcs 302, can play limiting displacement to two arcs 302 through lantern ring 301, the outside intermediate rotation of arc 302 is connected with second bolt 303, and the outer wall of second bolt 303 links to each other with the internal thread of lantern ring 301, second bolt 303 can drive arc 302 through lantern ring 301 and remove, the inner wall and the drain pipe 7 laminating of arc 302, the inner wall of arc 302 is fixed with the elastic material of certain thickness.

Referring to fig. 1, 2 and 5, connecting device 4 includes first riser 401, horizontal pole 402, splint 403 and second riser 404, control the top and the 5 looks rigid couplings of diaphragm of first riser 401, the inside processing of first riser 401 has the through-hole, the internally mounted of first riser 401 has horizontal pole 402, and the outer wall of horizontal pole 402 and the through-hole department inner wall clearance fit of first riser 401, the inboard rigid coupling of horizontal pole 402 has splint 403, can drive splint 403 through horizontal pole 402 and remove, and the inner wall of splint 403 and the outer wall of drain pipe 7 laminate mutually, can press from both sides drain pipe 7 tight fixedly through two splint 403, the outside of splint 403 is equipped with second riser 404, and the inside of second riser 404 and the outer wall rigid coupling of horizontal pole 402 mutually, the upper and lower side of second riser 404 all processes flutedly, the outside rigid coupling of controlling horizontal pole 402 has dog 8, can play limiting displacement to horizontal pole 402 through dog 8.

Referring to fig. 1-5, in the embodiment, the utility model provides a technical solution: an improved anti-leakage plugging device for a building drainage pipeline, wherein a connecting device 4 can further comprise a concave plate 4A1, a sleeve 4A2, a screw rod 4A3, an arc-shaped block 4A4 and a handle 4A5, the outer sides of a left concave plate 4A1 and a right concave plate 4A1 are fixedly connected with a first vertical plate 401, one end of the concave plate 4A1 is rotatably connected with one end of the sleeve 4A2 through a rotating shaft, the sleeve 4A2 can rotate at the position of the concave plate 4A1 through the rotating shaft, the inner threads of the other ends of the left sleeve 4A2 and the right sleeve 4A2 are in threaded connection with one end of the screw rod 4A3, the screw rod 4A3 can move through the sleeve 4A2, the other end of the screw rod 4A3 is rotatably connected with the arc-shaped block 4A4, the arc-shaped block 4A4 can be rotatably connected with the groove of a second vertical plate 404 through the rotating shaft, the handle 4A5 is arranged outside the left arc-shaped block 4A4, the inner part of the handle 4A5 is fixedly connected with the outer wall of the screw rod 4A3, and the handle 4A5 can be rotatably connected with the outer wall of the screw rod 4A 3;

the installation process comprises the following steps: can drive screw rod 4A3 through handle 4A5 and rotate, make screw rod 4A3 drive arc piece 4A4 through sleeve 4A2 and remove, arc piece 4A4 alright drive horizontal pole 402 through second riser 404 and remove like this, can adjust the angle of drain pipe 7 and diaphragm 5 through sleeve 4A2 and horizontal pole 402 cooperation, just so can indirect adjustment drain pipe 7 and floor 1's angle, sealed pad 2 has certain elasticity.

Drive screw rod 4A3 through handle 4A5 and rotate, make screw rod 4A3 drive arc piece 4A4 through sleeve 4A2 and remove, arc piece 4A4 alright remove with driving splint 403 through second riser 404 like this. The angle of the clamping plate 403 can be adjusted by means of the screw 4 A3.

The inner wall of arc 302 is that elastic material makes, and the inner wall of arc 302 has certain thickness, and when splint 403 was fixed drain pipe 7, screwed up second bolt 303, let the inner wall of arc 302 and the laminating of drain pipe 7, the effect of arc 302 mainly is the outer wall of shutoff drain pipe 7 and the through-hole department inner wall clearance of diaphragm 5. The upper surface of the sealing gasket 2 is attached to the lower surface of the floor slab 1, then the transverse plate 5 is fixed with the floor slab 1 through the first bolt 6, and the angle between the drain pipe 7 and the floor slab 1 can be adjusted through the first bolt 6; so alright with the quick installation of accomplishing building drainage pipe to can adjust the angle of drain pipe 7 and floor 1, thereby installation step and operation are simpler, simultaneously through diaphragm 5 on this device, sealed pad 2, drain pipe 7 etc. alright with preliminary reservation hole department antiseep shutoff that realizes floor 2, the operation of convenient subsequent dense real filling of concrete. Let lantern ring 301 and diaphragm 5 screw-thread fit realize dismantling the connection, can dismantle diaphragm 5 from floor 1 bottom when the completion.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims (5)

1. The utility model provides a modified building drainage pipe antiseep plugging device, includes floor (1) and sealed pad (2), the lower surface laminating of floor (1) has sealed pad (2), its characterized in that: the lower surface mounting who fills up (2) has diaphragm (5), the both ends of diaphragm (5) all link to each other with floor (1) screw thread through a plurality of first bolt (6), support tight device (3) are installed to the top of diaphragm (5), connecting device (4) are installed to the below of diaphragm (5).

2. The improved building drainage pipeline leakage-proof plugging device as claimed in claim 1, wherein: support tight device (3) including the lantern ring (301), the lower surface and the below outer wall of the lantern ring (301) are connected with the upper surface screw-thread fit of diaphragm (5) respectively, and the lower surface of the lantern ring (301) closely cooperates with the inner wall of sealed pad (2), the outer wall of the lantern ring (301) and the inner wall clearance fit of the reservation hole department of floor (1), the internally mounted of the lantern ring (301) has a plurality of arcs (302), and the inner wall of arc (302) is elastic material and makes, the outside intermediate rotation of arc (302) is connected with second bolt (303), and the outer wall of second bolt (303) links to each other with the inside screw thread of the lantern ring (301), and second bolt (303) run through the lantern ring (301).

3. The improved building drainage pipeline leakage-proof plugging device as claimed in claim 2, wherein: the inner wall laminating of arc (302) has drain pipe (7), and the outer wall of drain pipe (7) and the through-hole department inner wall clearance fit of diaphragm (5).

4. The improved building drainage pipeline leakage-proof plugging device as claimed in claim 1, wherein: connecting device (4) include first riser (401), control the top and diaphragm (5) looks rigid coupling of first riser (401), the internally mounted of first riser (401) has horizontal pole (402), and the outer wall of horizontal pole (402) and the through-hole department inner wall clearance fit of first riser (401), the inboard rigid coupling of horizontal pole (402) has splint (403), and the inner wall of splint (403) and the outer wall of drain pipe (7) laminate mutually, the outside of splint (403) is equipped with second riser (404), and the inside of second riser (404) and the outer wall looks rigid coupling of horizontal pole (402).

5. The improved leakage-proof plugging device for drainage pipelines of buildings as claimed in claim 4, wherein: and a stop block (8) is fixedly connected to the outer sides of the left cross rod and the right cross rod (402).

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