CN211951724U - Building drainage pipe antiseep plugging device - Google Patents
Building drainage pipe antiseep plugging device Download PDFInfo
- Publication number
- CN211951724U CN211951724U CN202020492345.4U CN202020492345U CN211951724U CN 211951724 U CN211951724 U CN 211951724U CN 202020492345 U CN202020492345 U CN 202020492345U CN 211951724 U CN211951724 U CN 211951724U
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- Prior art keywords
- ring
- plugging
- stifled
- pipe
- mold
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- 238000009415 formwork Methods 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims description 6
- 239000002344 surface layer Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 239000011324 bead Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The utility model discloses a building drainage pipe antiseep plugging device in building field, including the floor, the root preformed hole, the drain pipe, leak protection shutoff mechanism and formwork mechanism, leak protection shutoff mechanism is including stifled ring in a left side and the stifled ring in the right side, stifled ring in a left side and the stifled ring inner wall in the right side all are provided with the water proof surface course, the extension groove has been seted up to stifled ring tip center in a left side, the connecting plate has been seted up in stifled ring tip center cooperation extension groove in the right side, stifled ring in a left side and the stifled ring outer wall in the right side are provided with elastic fixing ring, elastic fixing ring lateral wall circumference evenly is provided with the small opening, formwork mechanism is including left ring mould and right ring mould, the connecting hole has been seted up at left ring mould tip center, the connecting rod has been seted up to right ring mould tip center cooperation connecting hole, left ring mould.
Description
Technical Field
The utility model relates to a building field specifically is a building drainage pipe antiseep plugging device.
Background
With the high-speed development of economy in China, the infrastructure of various cities is gradually improved, and higher requirements and standards are provided for the construction and maintenance of drainage pipelines. In the installation and fixation process of a drainage pipeline, the waterproof and leaking stoppage are a very critical link in the 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 the leakage-proof plugging of the drainage pipeline, the leakage at the pipe root occupies a very high proportion, the plugging treatment at the pipe root is very important in the construction process, 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 reserved hole of the floor slab.
At present, chinese patent with application number CN201820917972.0 discloses a drainage pipe antiseep plugging device, including first semi-ring and second semi-ring, first semi-ring sets up the opposite face at the second semi-ring, first semi-ring includes the strengthening rib, circular bead and first arc, the strengthening rib is fixed to be set up between first semi-ring and first arc, first arc fixed connection is in the inboard side of first semi-ring, the circular bead setting is in the junction of first semi-ring and second semi-ring, the circular bead surface is provided with the pinhole, the inboard surface of first arc sets up the waterproof layer. Through setting up two parts about the rubber shutoff piece divides into, for dividing into two parts from top to bottom, middle deformation position can not appear the crack when the extrusion, and the leakproofness is strong, and the rubber shutoff piece is the cavity form, and it is effectual to warp, reaches the effect of prevention of seepage shutoff, is applicable to drainage pipe antiseep plugging device's production and use. However, the device is used for plugging the pipe root of the building drainage pipeline in a leak-proof manner, and is not suitable for pipe roots with various calibers. Based on this, the utility model designs a building drainage pipe antiseep plugging device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building drainage pipe antiseep plugging device to propose in solving above-mentioned background, use the device to carry out building drainage pipe root shutoff leak protection formula, be not suitable for the problem of the root of pipe of multiple bore.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a building drainage pipe antiseep plugging device, includes floor, root of pipe preformed hole, drain pipe, leak protection shutoff mechanism and a formwork mechanism, leak protection shutoff mechanism is including stifled ring in a left side and stifled ring in the right side, stifled ring in a left side and the stifled ring inner wall in the right side all are provided with the water proof surface course, the extension groove has been seted up to stifled ring tip center in a left side, stifled ring tip center cooperation extension groove in the right side has seted up the connecting plate, stifled ring in a left side and the stifled ring outer wall in the right side are provided with elastic fixing ring, elastic fixing ring lateral wall circumference evenly is provided with the small opening, a formwork mechanism is including left ring mould and right ring mould, the connecting hole has been seted up at left ring mould tip center, the connecting rod has been seted up to right ring mould tip center cooperation connecting hole, left side ring mould and right ring mould bottom center.
Preferably, stifled ring in a left side and stifled ring in the right side are half drum structure, stifled ring in a left side and stifled ring in the right side highly all equal the degree of depth in root of pipe preformed hole, the water proof surface course is the arcwall face structure anastomotic with the drain pipe lateral wall arc.
Preferably, the extension groove is the concentric arc wall with a left stifled ring, the connecting plate is the arc wall with extension groove complex, the solid fixed ring's of elasticity highly is less than the degree of depth in root of pipe preformed hole, the solid fixed ring of elasticity equals the diameter in root of pipe preformed hole for its outer ring diameter when taking place deformation.
Preferably, the left ring die and the right ring die are half cylindrical structures matched with each other, the inner radius of the left ring die and the inner radius of the right ring die are equal to the outer radius of the drain pipe, and the outer radius of the left ring die and the outer radius of the right ring die are larger than the diameter of the pipe root preformed hole.
Preferably, waterproof glue is coated at gaps between the upper edge and the lower edge of the side face of the left blocking ring in contact with the right blocking ring and the upper edge and the lower edge of the side face of the left ring mold in contact with the right ring mold, and the sum of the height of the supporting mechanism and the height of the mold supporting mechanism is slightly larger than the vertical distance between the upper floor slab and the lower floor slab.
Compared with the prior art, the beneficial effects of the utility model are that: the leakage-proof plugging mechanism is arranged, the left plugging ring and the right plugging ring are in plugging fit, so that the leakage-proof plugging mechanism is conveniently connected with a drainage pipeline, and meanwhile, the leakage-proof plugging mechanism is conveniently fixed due to the elastic fixing ring, and the leakage-proof plugging mechanism can be suitable for pipe root preformed holes with various calibers; through setting up small opening, formwork mechanism and supporting mechanism, utilize formwork mechanism to carry out the formwork to pipe root preformed hole below, support fixedly through supporting mechanism simultaneously, carry out impervious type concrete at pipe root preformed hole and seal, the existence of small opening is convenient for the concrete and is fallen into leak protection shutoff mechanism lower part, ensures that impervious type concrete is closely packed in pipe root preformed hole.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings described below are only examples of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is the utility model discloses a pipe root preformed hole internal structure schematic diagram.
Fig. 3 is a schematic view of the left plug ring structure of the present invention;
fig. 4 is a schematic view of the structure of the right plug ring of the present invention;
FIG. 5 is a schematic view of the left ring mold of the present invention;
fig. 6 is a schematic view of the structure of the right ring mold of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-floor slab, 2-pipe root preformed hole, 3-drain pipe, 4-left plugging ring, 5-right plugging ring, 6-water-resisting surface layer, 7-extension groove, 8-connecting plate, 9-elastic fixing ring, 10-leakage groove, 11-left ring mold, 12-right ring mold, 13-connecting hole, 14-connecting rod, 15-supporting disk and 16-supporting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the examples 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution:
as shown in figures 1, 2, 3 and 4, the leakage-proof plugging device for the drainage pipeline of the building comprises a floor slab 1, a pipe root preformed hole 2, a drainage pipe 3, a leakage-proof plugging mechanism and a formwork supporting mechanism, wherein the leakage-proof plugging mechanism comprises a left plugging ring 4 and a right plugging ring 5, the left plugging ring 4 and the right plugging ring 5 are both of a half-cylinder structure, the heights of the left plugging ring 4 and the right plugging ring 5 are both equal to the depth of the pipe root preformed hole 2, the inner walls of the left plugging ring 4 and the right plugging ring 5 are both provided with a water-stop surface layer 6, the water-stop surface layer 6 is of an arc-shaped surface structure matched with the arc of the side wall of the drainage pipe 3, the center of the end part of the left plugging ring 4 is provided with an extension groove 7, the extension groove 7 is an arc-shaped groove concentric with the left plugging ring 4, the center of the end part of the right plugging ring 5 is matched with the extension groove 7 and provided with a connecting plate 8, the connecting plate, the height of the elastic fixing ring 9 is smaller than the depth of the tube root preformed hole 2, the diameter of the outer ring of the elastic fixing ring 9 is equal to that of the tube root preformed hole 2 when the elastic fixing ring is deformed, and the circumference of the side wall of the elastic fixing ring 9 is uniformly provided with leakage grooves 10;
as shown in fig. 5 and 6, the formwork supporting mechanism includes a left ring formwork 11 and a right ring formwork 12, the left ring formwork 11 and the right ring formwork 12 are half cylinder structures which are matched with each other, the inner radius of the left ring formwork 11 and the right ring formwork 12 is equal to the outer radius of the drain pipe 3, the outer radius of the left ring formwork 11 and the right ring formwork 12 is larger than the diameter of the pipe root preformed hole 2, the center of the end portion of the left ring formwork 11 is provided with a connecting hole 13, the center of the end portion of the right ring formwork 12 is provided with a connecting rod 14 in a matching manner with the connecting hole 13, the centers of the bottom ends of the left ring formwork 11 and the right ring formwork 12 are both provided with a supporting mechanism, the supporting mechanism includes a supporting plate 15 and a supporting rod 16, waterproof glue is coated on the side face where the left blocking ring 4 and the right blocking ring 5 are contacted and on the upper edge and the lower edge gaps of the side face where the left ring formwork 11 and the right ring formwork 12 are.
One specific application of this embodiment is: when the drain pipe 3 is installed, firstly, the anti-leakage plugging mechanism is assembled and installed under the insertion and connection matching of the connecting plate 8 and the extension groove 7, then the elastic fixing ring 9 is sleeved at the middle part of the anti-leakage plugging mechanism, then the anti-leakage plugging mechanism and the elastic fixing ring 9 are integrally placed into the pipe root preformed hole 2, finally, the drain pipe 3 is installed on the inner wall of the anti-leakage plugging mechanism, the drain pipe 3 is in arc fit with the waterproof surface layer 6, at the moment, the anti-leakage plugging mechanism is stably installed on the side wall of the drain pipe 3 by utilizing the elastic action of the elastic fixing ring 9, before impervious concrete pouring is carried out, a left ring mold 11 and a right ring mold 12 in the mold supporting mechanism are utilized to connect the mold supporting under the matching of the connecting hole 13 and the connecting rod 14, meanwhile, the mold supporting mechanism is fixedly supported by the supporting mechanism, concrete pouring is carried out after the concrete pouring is finished, and, ensuring that the impervious concrete is densely filled in the pipe root preformed hole 2.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a building drainage pipe antiseep plugging device, includes floor (1), root of pipe preformed hole (2), drain pipe (3), leak protection shutoff mechanism and formwork mechanism, its characterized in that: the leakage-proof plugging mechanism comprises a left plugging ring (4) and a right plugging ring (5), wherein the inner walls of the left plugging ring (4) and the right plugging ring (5) are respectively provided with a water-proof surface layer (6), the end center of the left plugging ring (4) is provided with an extension groove (7), the end center of the right plugging ring (5) is matched with the extension groove (7) to be provided with a connecting plate (8), the outer walls of the left plugging ring (4) and the right plugging ring (5) are provided with an elastic fixing ring (9), the circumference of the side wall of the elastic fixing ring (9) is uniformly provided with leakage grooves (10), the mold supporting mechanism comprises a left ring mold (11) and a right ring mold (12), the end center of the left ring mold (11) is provided with a connecting hole (13), the end center of the right ring mold (12) is matched with the connecting hole (13) to be provided with a connecting rod (14), and the bottom centers of the left ring mold (11, the supporting mechanism comprises a supporting plate (15) and a supporting rod (16).
2. The building drainage pipeline anti-leakage plugging device as claimed in claim 1, wherein: stifled ring (4) in a left side and stifled ring (5) in the right side are half drum structure, the degree of depth that highly all equals root of pipe preformed hole (2) of stifled ring (4) in a left side and stifled ring (5) in the right side, water proof surface course (6) are the arc surface structure anastomotic with drain pipe (3) lateral wall arc.
3. The building drainage pipeline anti-leakage plugging device as claimed in claim 1, wherein: extend groove (7) for with a left side stifled ring (4) endocentric arc wall, connecting plate (8) are with the arc wall that extends groove (7) complex, the degree of depth that highly is less than root of pipe preformed hole (2) of the solid fixed ring of elasticity (9), the solid fixed ring of elasticity (9) is when taking place deformation its outer ring diameter equals the diameter of root of pipe preformed hole (2).
4. The building drainage pipeline anti-leakage plugging device as claimed in claim 1, wherein: the left ring die (11) and the right ring die (12) are of half cylinder structures matched with each other, the inner radius of the left ring die (11) and the inner radius of the right ring die (12) are equal to the outer radius of the drain pipe (3), and the outer radius of the left ring die (11) and the outer radius of the right ring die (12) are larger than the diameter of the pipe root preformed hole (2).
5. The building drainage pipeline anti-leakage plugging device as claimed in claim 1, wherein: waterproof glue is coated on the gaps between the upper edge and the lower edge of the side face, which is contacted with the left blocking ring (4) and the right blocking ring (5), and the gaps between the upper edge and the lower edge of the side face, which is contacted with the left ring mold (11) and the right ring mold (12), and the sum of the height of the supporting mechanism and the height of the formwork supporting mechanism is slightly larger than the vertical distance between the upper floor slab and the lower floor slab (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020492345.4U CN211951724U (en) | 2020-04-07 | 2020-04-07 | Building drainage pipe antiseep plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020492345.4U CN211951724U (en) | 2020-04-07 | 2020-04-07 | Building drainage pipe antiseep plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211951724U true CN211951724U (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020492345.4U Expired - Fee Related CN211951724U (en) | 2020-04-07 | 2020-04-07 | Building drainage pipe antiseep plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211951724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113339706A (en) * | 2021-06-18 | 2021-09-03 | 广东尧邦环保科技有限公司 | Gas alarm device |
-
2020
- 2020-04-07 CN CN202020492345.4U patent/CN211951724U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113339706A (en) * | 2021-06-18 | 2021-09-03 | 广东尧邦环保科技有限公司 | Gas alarm device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 |