CN115306174A - Renovating structure and renovating method for water passing hole of roof - Google Patents
Renovating structure and renovating method for water passing hole of roof Download PDFInfo
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- CN115306174A CN115306174A CN202210934509.8A CN202210934509A CN115306174A CN 115306174 A CN115306174 A CN 115306174A CN 202210934509 A CN202210934509 A CN 202210934509A CN 115306174 A CN115306174 A CN 115306174A
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- coiled material
- water passing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 152
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000009418 renovation Methods 0.000 claims abstract description 29
- 239000003566 sealing material Substances 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims description 145
- 238000004804 winding Methods 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 12
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 5
- 230000007547 defect Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 6
- 239000003292 glue Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000004323 axial length Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0281—Repairing or restoring roofing or roof covering
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
- E04D13/1687—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure the insulating material having provisions for roof drainage
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0203—Arrangements for filling cracks or cavities in building constructions
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Pipe Accessories (AREA)
Abstract
The disclosure relates to the technical field of roof renovation, in particular to a renovation structure and a renovation method for a water through hole of a roof. The roof water tunnel renovating structure comprises a beam body, pipe sleeves, a renovated water passing pipe and two sets of waterproof structures, wherein the pipe sleeves are structures formed by cutting off two ends of the beam body, which extend out of the original water passing pipe, the renovated water passing pipe is sleeved in the pipe sleeves, two ends of the renovated water passing pipe extend out of the pipe sleeves to form an outer extension part, a first sealing material is filled between the renovated water passing pipe and the pipe sleeves, the two sets of waterproof structures are respectively arranged corresponding to the two outer extension parts, and the two sets of waterproof structures are suitable for preventing water from entering the beam body. The utility model provides a water hole renovates structure is crossed to roofing renovates the water pipe cover inside the pipe box, so can avoid demolising original water pipe, has eliminated because of original water pipe demolishs the defect that the water hole renovates the degree of difficulty big that the difficulty leads to, has shortened the renovation time limit for a project, has practiced thrift artifical input, has reduced and has renovated the cost.
Description
Technical Field
The disclosure relates to the technical field of roof renovation, in particular to a renovation structure and a renovation method for a water through hole of a roof.
Background
A water passing hole of a roof is a structure which is used for the roof with a plurality of pits and a beam penetrating between the pits and has the function of communicating two adjacent foundation pits, is generally formed by reserving a water passing pipe in a concrete beam when the roof is initially constructed, and is mostly applied to planted roofs and the like.
For projects needing to be renovated, the rearrangement of the water passing pipe is a key point and a difficult point in the construction process. However, the original water passing pipe is reserved in the concrete beam, and the water passing pipe is corroded, so that the construction period for dismantling the concrete beam is long, the later installation is difficult, and the difficulty in renovating the water passing tunnel is greatly increased.
Disclosure of Invention
In order to solve the technical problem, the present disclosure provides a roof water-through hole renovating structure and a renovating method.
The utility model provides a water hole renovates structure is crossed to roofing, includes:
a beam body;
the pipe sleeve is a structure formed by cutting off two ends of the beam body, which extend out of the original water passing pipe;
the renovation water passing pipe is sleeved in the pipe sleeve, two ends of the renovation water passing pipe extend out of the pipe sleeve to form an extending part, and a first sealing material is filled between the renovation water passing pipe and the pipe sleeve;
and the two sets of waterproof structures are respectively arranged corresponding to the two extending parts and are both suitable for preventing water from entering the beam body.
Optionally, the waterproof structure includes:
the first flat coiled material is attached to the side face of the beam body, the first flat coiled material is of an annular structure coaxial with the renovated water pipe, and an inner ring of the first flat coiled material is circular and matched with the outer circular face of the renovated water pipe;
the first wrapping coiled material is circumferentially and equally divided into a plurality of first blades at one end close to the beam body, the rest of the first wrapping coiled material forms a first wrapping part, the first blades are radially distributed and attached to the first tiled coiled material, and the first wrapping part is wrapped on the outer circular surface of the outward extension part;
the second tiled coiled material is attached to the first blade and is of an annular structure coaxial with the renovated water pipe, and the inner ring of the second tiled coiled material is circular and matched with the outer circular surface of the first winding portion.
Optionally, the waterproof structure further includes:
a second wrapping coiled material, wherein one end of the second wrapping coiled material, which is close to the beam body, is equally divided along the circumferential direction to form a plurality of second blades, the rest of the second wrapping coiled material forms a second wrapping part, the plurality of second blades are radially distributed and attached to the second tiled coiled material, and the second wrapping part is wrapped on the outer circular surface of the first wrapping part;
the third tiling coiled material is attached to the second blade, the third tiling coiled material is in a shape of a circle which is matched with the outer circular surface of the second winding part and is matched with the renovating water pipe in a coaxial annular structure, and the edge of the third tiling coiled material is sealed and fixed.
Optionally, the size of the first blade and the second blade in the radial direction of the renovating water pipe is smaller than the corresponding size of the third tiled coiled material, the size of the third tiled coiled material in the radial direction of the renovating water pipe is smaller than the size of the second tiled coiled material, and the size of the second tiled coiled material in the radial direction of the renovating water pipe is equal to that of the first tiled coiled material.
Optionally, the outside of second parcel coiled material is equipped with two clamps, the clamp is suitable for cramping second parcel coiled material, two the clamp is followed renovate the axial interval distribution of water pipe.
Optionally, the gap formed between the renovated water pipe and the first wrapping web and the gap formed between the first wrapping web and the second wrapping web are filled with a second sealing material at one end far away from the beam body.
Optionally, the first sealing material and/or the second sealing material is a sealing paste.
Optionally, the inner wall of the renovated water passing pipe is coated with a waterproof material.
The present disclosure also provides a new method for turning over a roof overflow tunnel, which sequentially comprises the following steps:
s1, cutting off the part of the original water pipe protruding out of the beam body to form a pipe sleeve, and carrying out internal rust removal;
s2, selecting a renovated water passing pipe, inserting the renovated water passing pipe into the pipe sleeve, enabling two ends of the renovated water passing pipe to extend out of the pipe sleeve to form two extension parts, and filling a gap formed by the renovated water passing pipe and the pipe sleeve with a sealing material;
and S3, respectively carrying out waterproof treatment on the two overhanging parts so as to prevent water from entering the beam body.
Optionally, step S3 includes the following steps:
i. selecting a first tiled coiled material which is annular and has a circular inner ring, attaching the first tiled coiled material to the side surface of the beam body, and connecting the inner ring of the first tiled coiled material with the outer circular surface of the renovated water pipe;
selecting a first wrapping coiled material, equally dividing one end of the first wrapping coiled material along the circumferential direction to form a plurality of first blades, wherein the rest part of the first wrapping coiled material forms a first wrapping part, the first blades are distributed in a radial shape and attached to the first flat coiled material, and the first wrapping part is wrapped on the outer circular surface of the outward extension part;
selecting a second annular flat coiled material with a circular inner ring, attaching the second annular flat coiled material to the first blade, and connecting the inner ring of the second annular flat coiled material with the outer circular surface of the first winding part;
selecting a second wrapping coiled material, equally dividing one end of the second wrapping coiled material along the circumferential direction to form a plurality of second blades, wherein the rest part of the second wrapping coiled material forms a second wrapping part, the plurality of second blades are distributed in a radial shape and attached to the second tiled coiled material, and the second wrapping part is wrapped on the outer circular surface of the first wrapping part;
v, selecting a third annular flat coiled material with a circular inner ring, attaching the third annular flat coiled material to a second blade, and attaching the inner ring of the third annular flat coiled material to the second winding part;
sealing and fixing the edge of the third tiled coiled material;
and installing clamping bands at two ends of the winding parts so as to clamp the two winding parts on the renovated water pipe.
Compared with the prior art, the technical scheme provided by the disclosure has the following advantages:
the utility model provides a roofing water hole renovates structure is equipped with the pipe box, and the pipe box is the structure that forms after the both ends excision of overhanging in the roof beam body of original water pipe, renovates the water pipe box inside the pipe box, so can avoid demolising original water pipe, has eliminated because of original water pipe demolishs the water hole that the difficulty leads to and renovates the big defect of the degree of difficulty, has shortened the renovating period, has practiced thrift artifical input, has reduced the cost of renovating. In addition, sealing materials are filled between the renovated water passing pipe and the pipe sleeve, and waterproof structures are arranged at two ends of the renovated water passing pipe, so that the structural performance of the renovated water passing pipe can be consistent with that of the original water passing pipe, and the feasibility of the scheme is ensured.
The novel method for turning the roof water passing hole provided by the disclosure directly sleeves a new renovated water passing pipe in the original water passing pipe after cutting off two ends of the original water passing pipe, does not need to dismantle the original water passing pipe, overcomes the defect of large renovating difficulty of the water passing hole caused by the difficulty in dismantling the original water passing pipe, shortens the renovating construction period, saves the labor investment and reduces the renovating cost.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic cross-sectional view of a renovation structure of a water through roof cave according to an embodiment of the disclosure;
FIG. 2 is a schematic plan unwind of a wrapped web according to an embodiment of the present disclosure;
fig. 3 is a schematic plan view of a wrapped web in an axial direction according to an embodiment of the disclosure.
Wherein:
1. a beam body; 2. pipe sleeve; 3. renovating the water pipe; 4. a first flat roll; 5. a first wrapping web; 51. a first blade; 52. a first winding part; 6. a second flat roll; 7. a second wrapping roll; 71. a second blade; 72. a second winding part; 8. a third flat coiled material; 9. and (5) clamping a hoop.
Detailed Description
In order that the above objects, features and advantages of the present disclosure may be more clearly understood, aspects of the present disclosure will be further described below. It should be noted that the embodiments and features of the embodiments of the present disclosure may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced in other ways than those described herein; it is to be understood that the embodiments disclosed in the specification are only a few embodiments of the present disclosure, and not all embodiments.
At present all be equipped with the water pipe at a lot of roofing, this disclosed scheme is applicable to all scenes that are equipped with the water pipe, is particularly useful for planting the roofing.
In one embodiment, as shown in fig. 1, the roof water through hole renovating structure includes a beam body 1, pipe sleeves 2, a renovated water through pipe 3 and two sets of waterproof structures, wherein the pipe sleeves 2 are formed by cutting off two ends of the beam body 1, the original water through pipe extends outwards, the renovated water through pipe 3 is sleeved 2 in the pipe sleeves 2, two ends of the renovated water through pipe extend outwards from the pipe sleeves 2 to form an extension part, a first sealing material is filled between the renovated water through pipe 3 and the pipe sleeves 2, and the two sets of waterproof structures are respectively arranged corresponding to the two extension parts and are both suitable for preventing water from entering the beam body 1.
This embodiment is through forming pipe box 2 with the excision of original water pipe both ends that stretch out in roof beam body 1, then will renovate water pipe 3 cartridge in pipe box 2, at last before new and old water pipe fill sealing material, set up waterproof construction in both ends department to realize the renovation of water pipe. The original water pipe does not need to be dismantled, the defect that the renovation difficulty of the water passing tunnel is high due to the difficulty in dismantling the original water pipe is overcome, the renovation period is shortened, the labor investment is saved, and the renovation cost is reduced.
It should be noted that, the main inventive point of the present disclosure is to connect the renovated water pipe 3 in the pipe sleeve 2 formed by the original water pipe, and the concrete forming mode of the beam body 1 is not limited. Concrete pouring molding is possible, but brick molding and the like are also adopted. But preferred application is on concrete beam body 1, because concrete beam body 1's water pipe is prefabricated shaping, demolishs the degree of difficulty very big to can embody the advantage of this scheme more.
Specifically, when the pipe sleeve 2 is manufactured, the interior of the original water passing pipe can be firstly derusted, so that the renovated water passing pipe 3 can be smoothly sleeved in the pipe sleeve 2.
Further, a slope-shaped structure may be chiseled at the pipe orifice of the pipe sleeve 2, that is, the inner wall of the pipe orifice is a conical surface, and the inner diameter of the conical surface is larger as the inclined direction is more outward in the axial direction, which is beneficial to filling the first sealing material between the pipe sleeve 2 and the renovated water passing pipe 3.
Specifically, the material of the renovated water pipe 3 is not limited, and may be a metal material, or other hard materials such as hard silica gel and hard plastic.
It will be appreciated that the first sealing material enables, on the one hand, sealing between the renovated conduit 3 and the pipe sleeve 2 and, on the other hand, also fills the gap between the two, so as to keep the conduit stable in the duct, avoiding small movements thereof.
Specifically, the first sealing material is preferably a sealing paste, but other common sealing materials such as a sealant may be used.
The main function of the waterproof structure is to prevent water from entering the beam body 1, and avoid water leakage caused by water entering the beam body 1. The existing waterproof structure is adopted, and for example, waterproof glue is coated on the existing waterproof structure. There is provided a preferred waterproofing structure, see fig. 1 to 3, comprising a first flat roll 4, a first wrapping roll 5 and a second flat roll 6; the first flat coiled material 4 is attached to the side face of the beam body 1, the first flat coiled material 4 is of an annular structure coaxial with the renovated water pipe 3, and the inner ring of the first flat coiled material is circular and matched with the outer circular face of the renovated water pipe 3; one end of the first wrapping material 5 close to the beam body 1 is equally divided into a plurality of first blades 51 along the circumferential direction, the rest part of the first wrapping material forms a first wrapping part 52, the plurality of first blades 51 are distributed in a radial shape and attached to the first flat wrapping material 4, and the first wrapping part 52 is wrapped on the outer circular surface of the outward extending part; and a second flat coiled material 6 attached to the first blade 51, wherein the second flat coiled material 6 has an annular structure coaxial with the renovated water pipe 3, and an inner ring of the second flat coiled material is circular and matched with an outer circular surface of the first winding part 52.
The waterproof structure can cover the beam body 1 and the junction of the beam body 1 and the renovated water passing pipe 3, thereby preventing water from entering the beam body 1. Compared with structures such as waterproof glue and the like, the waterproof glue does not degrade along with the lengthening of the service time, has better waterproof effect and longer waterproof service life.
It will be readily appreciated that the waterproof roll may be used whether it is a flat roll or a wrapped roll.
Specifically, the length of the first wrapping coiled material 5 in the axial direction can be consistent with the outer extension part and can also be smaller than the outer extension part, preferably, the former is adopted, so that the wrapping coiled material can wrap the exposed part of the renovated water passing pipe 3 completely, and the rusting of the renovated water passing pipe 3 can be avoided due to the fact that the metal material is used for the renovated water passing pipe 3.
Specifically, the attaching manner of the first flat rolled material 4 on the side surface of the beam body 1 can be implemented by using a common glue or the like, which is easily implemented by those skilled in the art and is not described herein.
Specifically, the shape of the outer ring of the first flat rolled material 4 is not limited, and may be circular, square, or irregular.
It should be noted that, during actual operation, the water pipe is often arranged at the lower part of the foundation pit, so to ensure the waterproof effect, a first flat rolled material 4 with a larger size can be selected, and after the side surface of the beam body 1 is completely covered, the beam body can be continuously bent to cover the bottom of the foundation pit, so that the sealing of the junction between the beam body 1 and the bottom of the foundation pit can be realized.
Specifically, the first blade 51 mainly functions to connect the first winding portion 52 integrally with the flat coil, so that the size thereof in the radial direction of the refresh water pipe 3 can be smaller than that of the flat coil.
It should be noted that the second flat web 6 is attached to the first blade 51 at a structural level, but since the first blade 51 is radial and may be sized smaller than the flat web, as shown in fig. 1, the second flat web 6 is attached directly to the first flat web 4 in substantial part.
In addition, in order to improve the waterproof effect, the first flat rolled material 4 may be attached after the side surface of the beam body 1 is coated with the waterproof material.
Further, the waterproof structure further includes a second wrapping sheet 7 and a third flat sheet 8; one end of the second wrapping material 7 close to the beam body 1 is equally divided along the circumferential direction to form a plurality of second blades 71, the rest part of the second wrapping material forms a second winding part 72, the plurality of second blades 71 are radially distributed and attached to the second flat wrapping material 6, and the second winding part 72 is wound on the outer circular surface of the first winding part 52; the third tiled coiled material 8 is attached to the second blade 71, the third tiled coiled material 8 is of an annular structure coaxial with the renovated water pipe 3, an inner ring of the third tiled coiled material is circular and matched with the outer circular surface of the second winding portion 72, and the edges of the third tiled coiled material 8 are sealed and fixed.
Aforementioned waterproof construction can realize waterproofly from the structure angle, and this structure has increased second parcel book material 7 and third flat book material 8 on its basis, has formed second floor waterproof construction, and dual waterproof can improve water-proof effects.
In particular, the second wrapper 7 is preferably of the same axial length as the first wrapper 5 to facilitate the sealing of the wound up of the wrapper. Of course, in other embodiments, the axial lengths may not be the same.
Of course, the attaching manner of the second flat rolled material 6 to the first blade 51 may be realized by using a common glue or the like; the shape of the outer ring of the second flat rolled material 6 is not limited, and may be circular, square, or irregular.
Specifically, the third flat coiled material 8 can be attached and fixed to the second vane 71 or the flat coiled material in a hot melting manner, so that on one hand, the third flat coiled material 8 can be firmly fixed, and on the other hand, the edge of the third flat coiled material can be sealed and fixed.
Preferably, the first and second blades 51, 71 each have a dimension in the radial direction of the renovating water pipe 3 which is smaller than the corresponding dimension of the third tiled web 8, the dimension of the third tiled web 8 in the radial direction of the renovating water pipe 3 is smaller than the dimension of the second tiled web 6, and the dimension of the second tiled web 6 in the radial direction of the renovating water pipe 3 is equal to the dimension of the first tiled web 4. The relative size setting can reduce the usage amount of materials on the premise of ensuring the waterproof performance. Further, the size of the first blade 51 in the radial direction of the renovated water pipe 3 can be smaller than that of the second blade 71, so that the second blade 71 is used as a middle cushion layer when the second flat coiled material 6 is attached to the first flat coiled material 4, and overlarge ridge folds are avoided. For example, the radial dimension of the first blade 51 can be set to 50mm, the radial dimension of the second blade 71 to 70mm, the radial dimension of the third flat web 8 to 100mm, while the radial dimensions of both the first flat web 4 and the second flat web 6 are greater than 100mm.
Further, the outside of second parcel coiled material 7 is equipped with two clamps 9, and clamp 9 is suitable for cramping second parcel coiled material 7, and two clamps 9 are along the axial interval distribution of renovating water pipe 3. The clamp 9 can hoop the wrapping coiled material, avoid it to drop, also can improve sealing performance simultaneously, avoid water to get into between the clearance between the wrapping coiled material or wrapping coiled material and the clearance between the renovating water pipe 3, improve waterproof performance.
Specifically, the specific location of the clips 9 is not limited, and it is preferable that two clips 9 are fixed at positions near both ends of the overhang, respectively, so as to be able to grip a larger range of the wrapping material. Of course, two clips 9 may be provided in the middle of the overhang.
Furthermore, a gap formed by the renovated water pipe 3 and the first wrapping material 5 and a gap formed by the first wrapping material 5 and the second wrapping material 7 are filled with a second sealing material at one end far away from the beam body 1.
Specifically, the second sealing material is preferably a sealing paste, but other common sealing materials such as a sealant may be used.
Furthermore, the inner wall of the renovated water passing pipe 3 is coated with a waterproof material, and particularly, the renovated water passing pipe 3 made of metal can be prevented from being rusted. In addition, the inner wall of pipe sleeve 2 can also be coated with a waterproof material to avoid further corrosion.
In another embodiment, the roof overflow cave turning method sequentially comprises the following steps:
s1, cutting off the part of the original water pipe protruding out of the beam body 1 to form a pipe sleeve 2, and carrying out internal rust removal;
s2, selecting a renovated water passing pipe 3, inserting the renovated water passing pipe 3 into the pipe sleeve 2, enabling two ends of the renovated water passing pipe 3 to extend out of the pipe sleeve 2 to form two extension parts, and filling a sealing material in a gap formed by the renovated water passing pipe 3 and the pipe sleeve 2;
and S3, respectively carrying out waterproof treatment at the two overhanging parts so as to prevent water from entering the beam body 1.
Specifically, the step S3 includes the following steps:
i. selecting a first flat coiled material 4 which is annular and has a circular inner ring, attaching the first flat coiled material to the side surface of the beam body 1, and connecting the inner ring of the first flat coiled material with the outer circular surface of the renovated water pipe 3;
selecting a first wrapping material 5, equally dividing one end of the first wrapping material along the circumferential direction to form a plurality of first blades 51, forming a first wrapping part 52 on the rest part, wherein the plurality of first blades 51 are distributed in a radial shape and attached to the first flat wrapping material 4, and the first wrapping part 52 is wrapped on the outer circular surface of the outward extension part;
iii, selecting a second flat coiled material 6 which is annular and has a circular inner ring, attaching the second flat coiled material to the first blade 51, and connecting the inner ring of the second flat coiled material with the outer circular surface of the first winding part 52;
selecting a second wrapping material 7, equally dividing one end of the second wrapping material along the circumferential direction to form a plurality of second blades 71, forming a second wrapping part 72 on the rest part, wherein the plurality of second blades 71 are distributed in a radial shape and attached to the second flat wrapping material 6, and the second wrapping part 72 is wrapped on the outer circular surface of the first wrapping part 52;
v, selecting a third annular flat coiled material 8 with a circular inner ring, attaching the third annular flat coiled material to the second blade 71, and attaching the inner ring of the third annular flat coiled material to the second winding part 72;
sealing and fixing the edge of the third tiled coiled material 8;
clips 9 are installed at both ends of the wrapping portion to tighten both the wrapping portions on the refresh water pipe 3.
Further, in step S1, a waterproof material may be coated on the inner wall of the pipe sleeve 2 after rust removal, so as to prevent further rust.
Furthermore, between the steps S1 and S2, a waterproof material can be coated on the inner wall of the renovated water pipe 3, so that the corrosion resistance of the renovated water pipe is improved.
It is noted that, in this document, relational terms such as "first" and "second," and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
The foregoing are merely exemplary embodiments of the present disclosure, which enable those skilled in the art to understand or practice the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A roof water-through hole renovating structure is characterized by comprising:
a beam body (1);
the pipe sleeve (2) is a structure formed by cutting off two ends of the beam body (1) extending out of the original water passing pipe;
the renovation water passing pipe (3) is sleeved in the pipe sleeve (2), two ends of the renovation water passing pipe extend out of the pipe sleeve (2) to form an extending part, and a first sealing material is filled between the renovation water passing pipe (3) and the pipe sleeve (2);
and the two sets of waterproof structures are respectively arranged corresponding to the two extending parts and are suitable for preventing water from entering the beam body (1).
2. The renovation structure of a water through roof hole according to claim 1, characterized in that the waterproof structure comprises:
the first flat coiled material (4) is attached to the side face of the beam body (1), the first flat coiled material (4) is of an annular structure coaxial with the renovated water passing pipe (3), and an inner ring of the first flat coiled material is circular and matched with the outer circular face of the renovated water passing pipe (3);
a first wrapping material (5), a plurality of first blades (51) are formed at one end of the first wrapping material close to the beam body (1) along the circumferential direction in an equally-divided mode, a first wrapping portion (52) is formed at the rest of the first wrapping material, the first blades (51) are distributed in a radial mode and attached to the first tiled coiled material (4), and the first wrapping portion (52) is wrapped on the outer circular surface of the outer protruding portion;
and the second flat coiled material (6) is attached to the first blade (51), the second flat coiled material (6) is of an annular structure coaxial with the renovated water passing pipe (3), and the inner ring of the second flat coiled material is circular and matched with the outer circular surface of the first winding part (52).
3. The renovation structure of a water through roof hole according to claim 2, characterized in that the waterproof structure further comprises:
a second wrapping material (7) which is adjacent to one end of the beam body (1) and is equally divided into a plurality of second blades (71) along the circumferential direction, the rest part of the second wrapping material forms a second wrapping part (72), the second blades (71) are distributed in a radial shape and are attached to the second flat wrapping material (6), and the second wrapping part (72) is wrapped on the outer circular surface of the first wrapping part (52);
and a third flat coiled material (8) attached to the second blades (71), wherein the third flat coiled material (8) is of an annular structure coaxial with the renovated water passing pipe (3), an inner ring of the third flat coiled material is circular and matched with the outer circular surface of the second winding part (72), and the edges of the third flat coiled material (8) are fixed in a sealing mode.
4. A roof water tunnel renovation structure according to claim 3, characterized in that the dimensions of the first blade (51) and the second blade (71) in the radial direction of the renovation water pipe (3) are each smaller than the corresponding dimensions of the third flat web (8), the dimensions of the third flat web (8) in the radial direction of the renovation water pipe (3) are smaller than the dimensions of the second flat web (6), and the dimensions of the second flat web (6) in the radial direction of the renovation water pipe (3) are equal to the dimensions of the first flat web (4).
5. A renovating structure for a water tunnel according to claim 3 or 4, characterized in that two clamping bands (9) are arranged on the outer side of the second wrapping material (7), the clamping bands (9) being suitable for clamping the second wrapping material (7), the two clamping bands (9) being distributed at intervals along the axial direction of the renovating water passing pipe (3).
6. The renovation structure for the water through roof hole according to the claim 5 is characterized in that a gap formed by the renovation water through pipe (3) and a first wrapping material (5) and a gap formed by the first wrapping material (5) and a second wrapping material (7) are filled with a second sealing material at one end far away from the beam body (1).
7. The renovation structure of a water through roof cave according to claim 6, characterized in that the first sealing material and/or the second sealing material is a sealing paste.
8. Renovation structure for a water through roof hole according to claim 1, characterized in that the inner wall of the renovation water pipe (3) is coated with a waterproof material.
9. A new method for turning a roof overflow cave is characterized by sequentially comprising the following steps:
s1, cutting off the part of the original water passing pipe protruding out of the beam body (1) to form a pipe sleeve (2), and carrying out internal rust removal;
s2, selecting a renovated water passing pipe (3), inserting the renovated water passing pipe (3) into the pipe sleeve (2) and enabling two ends of the renovated water passing pipe to extend out of the pipe sleeve (2) to form two extending parts, and filling a sealing material in a gap formed by the renovated water passing pipe (3) and the pipe sleeve (2);
and S3, respectively carrying out waterproof treatment on the two overhanging parts so as to prevent water from entering the beam body (1).
10. The new method for turning over the roof overflow cave according to the claim 9, characterized in that the step S3 comprises the following steps:
i. selecting a first flat coiled material (4) which is annular and has a circular inner ring, attaching the first flat coiled material to the side surface of the beam body (1), and connecting the inner ring of the first flat coiled material with the outer circular surface of the renovated water pipe (3);
selecting a first wrapping material (5), equally dividing one end of the first wrapping material along the circumferential direction to form a plurality of first blades (51), forming a first wrapping portion (52) on the rest part, wherein the first blades (51) are distributed in a radial shape and are attached to the first laid web (4), and the first wrapping portion (52) is wrapped on the outer circular surface of the outward extension portion;
selecting a second annular flat coiled material (6) with a circular inner ring, attaching the second annular flat coiled material to the first blade (51), and connecting the inner ring of the second annular flat coiled material with the outer circular surface of the first winding part (52);
selecting a second wrapping material (7), equally dividing one end of the second wrapping material along the circumferential direction to form a plurality of second blades (71), forming a second wrapping part (72) on the rest part, wherein the second blades (71) are distributed in a radial shape and attached to the second wrapping material (6), and the second wrapping part (72) is wrapped on the outer circular surface of the first wrapping part (52);
v, selecting a third annular flat coiled material (8) with a circular inner ring, attaching the third annular flat coiled material to the second blade (71), and attaching the inner ring of the third annular flat coiled material to the second winding part (72);
sealing and fixing the edges of the third flat rolled material (8);
and installing clamping bands (9) at two ends of the winding parts so as to clamp the two winding parts on the renovated water passing pipe (3).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210934509.8A CN115306174A (en) | 2022-08-04 | 2022-08-04 | Renovating structure and renovating method for water passing hole of roof |
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| CN202210934509.8A CN115306174A (en) | 2022-08-04 | 2022-08-04 | Renovating structure and renovating method for water passing hole of roof |
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