CN215335124U - Well wall waterproof expansion joint - Google Patents
Well wall waterproof expansion joint Download PDFInfo
- Publication number
- CN215335124U CN215335124U CN202121609011.1U CN202121609011U CN215335124U CN 215335124 U CN215335124 U CN 215335124U CN 202121609011 U CN202121609011 U CN 202121609011U CN 215335124 U CN215335124 U CN 215335124U
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- expansion joint
- sealing ring
- joint body
- sealing
- baffle
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Abstract
The utility model provides a well wall waterproof expansion joint, which comprises: the sealing ring comprises a sealing ring, a mounting hole, an inner section, a connecting groove, a fastening seat, an expansion joint body, a left baffle, a left connecting pipe, a guide disc, a protective cover, a reinforcing plate, a corrugated pipe, a connecting pipe, a right baffle, a main connecting pipe, a lower annular seat and a sealing base, wherein the mounting hole is formed in the inner side of the sealing ring, the inner section is installed on the inner side of the sealing ring, the left connecting pipe is installed on the right end face of the left baffle, the guide disc is installed at the upper end of the middle position of the left connecting pipe, the protective cover is installed on the upper side of the right end face of the guide disc, and the reinforcing plate is installed on the upper end face of the protective cover. By using the sealing ring and the inner joint, the sealing performance of the whole connection can be improved, and by using the expansion joint body, the conditions of sealing leakage and the like can be effectively ensured not to occur in the use process, so that the sealing effect of the utility model is improved.
Description
Technical Field
The utility model belongs to the technical field of well walls, relates to a well wall compensation device, and particularly relates to a well wall waterproof expansion joint.
Background
Along with the construction scale of utility tunnel and tube well is bigger and bigger, the waterproof problem of the wall of a well also shows more, especially the waterproof problem of many nodes, say that it is waterproof to wear the wall pipe, the tradition adopts three waterproofing membrane interconnect to realize encapsulating the pipeline, consequently the joint connection is many, the joint connection wholeness is poor, form the seepage passageway easily, so high to the field erection construction requirement, construction quality hardly obtains guaranteeing, the seepage condition is more, consequently, need the waterproof expansion joint of the wall of a well now to solve above problem urgently.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a waterproof expansion joint for a well wall, and solves the problems in the background technology.
The utility model is realized by the following technical scheme: the waterproof expansion joint of wall of a well includes: the sealing ring comprises a sealing ring, a mounting hole, an inner section, a connecting groove, a fastening seat, an expansion joint body, a lower annular seat and a sealing base, wherein the mounting hole is formed in the inner side of the sealing ring;
the expansion joint body is taken over, deflector, safety cover, reinforcing plate, bellows, takeover, right baffle and main takeover including left baffle, left side, left baffle right-hand member face is installed a left side and is taken over, the deflector is installed to left side takeover intermediate position upper end, the safety cover is installed to deflector right-hand member face upside, the reinforcing plate is installed to the protective cover up end, the bellows is installed to reinforcing plate lower extreme face inboard, the takeover is installed to bellows right-hand member face, take over right-hand member face and install right baffle, main takeover is installed to right baffle right-hand member face downside.
As a preferred embodiment, the sealing ring is made of rubber in actual use, and a plurality of groups of small holes are formed in the sealing ring, and the mounting holes and the small holes are communicated with each other in a vertical direction.
In a preferred embodiment, the mounting hole is internally provided with an internal thread groove in actual use, the internal section is made of rubber in actual use, and the internal section is connected with the inner side of the sealing ring.
In a preferred embodiment, the corrugated pipe is sealed by welding in actual use, the expansion joint body adopts fusion welding and wire adding at the inner welding position in actual use, and the outer side of the expansion joint body adopts a concrete pouring mode in actual use.
As a preferred embodiment, the fastening seat and the expansion joint body are fixed by welding, the lower annular seat and the expansion joint body are fixed by welding, and the sealing base and the sealing ring have the same specification.
As a preferred embodiment, the left baffle and the right baffle have the same specification, the protective cover is made of a metal material in actual use, the inner side and the outer side of the protective cover are coated with an anti-rust and anti-corrosion coating in actual use, and the inside of the fastening seat is of a corrugated combined structure in actual use.
After the technical scheme is adopted, the utility model has the beneficial effects that: by using the sealing ring and the inner joint, the sealing performance of the whole connection can be improved, and by using the expansion joint body, the conditions of sealing leakage and the like can be effectively ensured not to occur in the use process, so that the sealing effect of the utility model is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments 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 a well wall waterproof expansion joint of the present invention;
FIG. 2 is a front sectional view of an expansion joint body in the well wall waterproof expansion joint of the utility model;
FIG. 3 is a sectional view of the fastening seat in the well wall waterproof expansion joint of the present invention;
in the figure: 1-sealing ring, 2-mounting hole, 3-inner section, 4-connecting groove, 5-fastening seat, 6-expansion joint body, 7-lower annular seat, 8-sealing seat, 61-left baffle, 62-left connecting pipe, 63-guide disc, 64-protective cover, 65-reinforcing plate, 66-corrugated pipe, 67-connecting pipe, 68-right baffle and 69-main connecting pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the waterproof expansion joint for well wall comprises: the sealing ring comprises a sealing ring 1, a mounting hole 2, an inner section 3, a connecting groove 4, a fastening seat 5, an expansion joint body 6, a lower annular seat 7 and a sealing base 8, wherein the mounting hole 2 is formed in the inner side of the sealing ring 1, the inner section 3 is mounted on the inner side of the sealing ring 1, the connecting groove 4 is formed in the inner side of the inner section 3, the fastening seat 5 is mounted on the lower end surface of the sealing ring 1, the expansion joint body 6 is mounted on the lower end surface of the fastening seat 5, the lower annular seat 7 is mounted on the lower end surface of the expansion joint body 6, and the sealing base 8 is mounted on the lower end surface of the lower annular seat 7;
expansion joint body 6 includes left baffle 61, left takeover 62, deflector 63, safety cover 64, reinforcing plate 65, bellows 66, takeover 67, right baffle 68 and main takeover 69, left takeover 62 is installed to left baffle 61 right end face, deflector 63 is installed to left takeover 62 intermediate position upper end, safety cover 64 is installed to deflector 63 right end face upside, reinforcing plate 65 is installed to safety cover 64 up end, bellows 66 is installed to reinforcing plate 65 bottom end face inboard, takeover 67 is installed to bellows 66 right end face, right baffle 68 is installed to takeover 67 right end face, main takeover 69 is installed to right baffle 68 right end face downside.
The inside internal thread groove that is equipped with of mounting hole 2 in-service use, interior festival 3 is made for the rubber material in-service use, and interior festival 3 is connected with sealing ring 1 inboard, and 3 inboards in easy to assemble and sealed.
The bellows 66 adopts welded seal in the in-service use, and the expansion joint body 66 adopts the fusion welding to add the silk in-service use internal weld department, and the expansion joint body 6 outside is concrete placement mode in the in-service use, has guaranteed that construction convenience, quick, the difficult seepage of safety.
The fastening seat 5 and the expansion joint body 6 are fixed by welding, the lower annular seat 7 and the expansion joint body 6 are fixed by welding, and the sealing base 88 has the same specification as the sealing ring 1.
The specifications of the left baffle 61 and the right baffle 68 are the same, the protective cover 64 is made of metal materials in actual use, the inner side and the outer side of the protective cover 64 are coated with antirust and anticorrosion coatings in actual use, the inside of the fastening seat 5 is of a corrugated combined structure in actual use, and the service life of the expansion joint body 6 can be guaranteed.
As an embodiment of the present invention: when in-service use, the staff gets into external pipeline from spread groove 4 and with 3 inside sealing connection of inner segment, because sealing ring 1 makes for the rubber material in-service use, and sealing ring 1 is inside to have seted up a plurality of groups apertures, mounting hole 2 communicates with each other with the aperture is the vertical direction, see through sealing ring 1 and mounting hole 2 with external pipeline through the bolt post simultaneously and be connected, can prevent effectively that the junction from taking place the seepage and leading to the potential safety hazard, when need keep safe in the work progress, pour into the concrete outside the wall of a well, and because bellows 66 adopts welded seal in-service use, the expansion joint body 66 adopts in-service use inside weld department and adds the silk, can effectively consolidate the intensity of the 6 inside and outside fusion weldings of expansion joint body, make better safety in the work progress and reduce the probability of long term use seepage.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The waterproof expansion joint of wall of a well includes: sealing ring, mounting hole, interior section, spread groove, fastening seat, expansion joint body, lower ring seat and sealing base, its characterized in that: the inner side of the sealing ring is provided with a mounting hole, the inner side of the sealing ring is provided with an inner section, the inner side of the inner section is provided with a connecting groove, the lower end surface of the sealing ring is provided with a fastening seat, the lower end surface of the fastening seat is provided with an expansion joint body, the lower end surface of the expansion joint body is provided with a lower annular seat, and the lower end surface of the lower annular seat is provided with a sealing base;
the expansion joint body is taken over, deflector, safety cover, reinforcing plate, bellows, takeover, right baffle and main takeover including left baffle, left side, left baffle right-hand member face is installed a left side and is taken over, the deflector is installed to left side takeover intermediate position upper end, the safety cover is installed to deflector right-hand member face upside, the reinforcing plate is installed to the protective cover up end, the bellows is installed to reinforcing plate lower extreme face inboard, the takeover is installed to bellows right-hand member face, take over right-hand member face and install right baffle, main takeover is installed to right baffle right-hand member face downside.
2. The waterproof expansion joint of well wall of claim 1, characterized in that: the sealing ring is made of rubber materials, a plurality of groups of small holes are formed in the sealing ring, and the mounting holes are communicated with the small holes in the vertical direction.
3. The waterproof expansion joint of well wall of claim 1, characterized in that: the mounting hole is internally provided with an internal thread groove, the internal section is made of rubber materials, and the internal section is connected with the inner side of the sealing ring.
4. The waterproof expansion joint of well wall of claim 1, characterized in that: the corrugated pipe is sealed by welding, fusion welding is adopted at the welding position inside the expansion joint body, and a concrete pouring mode is adopted on the outer side of the expansion joint body.
5. The waterproof expansion joint of well wall of claim 1, characterized in that: the sealing ring is characterized in that the fastening seat and the expansion joint body are fixed through welding, the lower annular seat and the expansion joint body are fixed through welding, and the sealing base and the sealing ring are the same in specification.
6. The waterproof expansion joint of well wall of claim 1, characterized in that: the left baffle is the same with right baffle specification, the safety cover is made for the metal material, just both sides all are scribbled rust-resistant anticorrosive coating inside and outside the safety cover, fastening seat inside is flute integrated configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121609011.1U CN215335124U (en) | 2021-07-13 | 2021-07-13 | Well wall waterproof expansion joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121609011.1U CN215335124U (en) | 2021-07-13 | 2021-07-13 | Well wall waterproof expansion joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215335124U true CN215335124U (en) | 2021-12-28 |
Family
ID=79567463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121609011.1U Active CN215335124U (en) | 2021-07-13 | 2021-07-13 | Well wall waterproof expansion joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215335124U (en) |
-
2021
- 2021-07-13 CN CN202121609011.1U patent/CN215335124U/en active Active
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