CN220167556U - Rust-proof device for pre-buried external leakage steel bar of building engineering - Google Patents
Rust-proof device for pre-buried external leakage steel bar of building engineering Download PDFInfo
- Publication number
- CN220167556U CN220167556U CN202321731456.6U CN202321731456U CN220167556U CN 220167556 U CN220167556 U CN 220167556U CN 202321731456 U CN202321731456 U CN 202321731456U CN 220167556 U CN220167556 U CN 220167556U
- Authority
- CN
- China
- Prior art keywords
- rust
- base
- storage box
- steel bar
- fixedly arranged
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 39
- 239000010959 steel Substances 0.000 title claims abstract description 39
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 230000002265 prevention Effects 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 6
- 239000004567 concrete Substances 0.000 description 5
- 239000003973 paint Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Rod-Shaped Construction Members (AREA)
Abstract
The utility model discloses a pre-buried external leakage steel bar rust-proof device for constructional engineering, which comprises a base, supporting legs, a mounting column, a wrapped rust-proof assembly, a sealing ring, a connecting sleeve, a top cover, a storage box, a push rod, a piston, a blanking pipe and a valve. The utility model belongs to the technical field of constructional engineering, and particularly relates to a pre-buried external steel bar leakage rust prevention device for the constructional engineering, which is used for quickly installing and fixing the whole body, installing a proper sealing ring according to the thickness of external steel bars, installing a proper vertical beam connecting sleeve according to the steel bars with different lengths, adding proper amount of rust prevention liquid into the fixing sleeve and the connecting sleeve at proper time, reducing the entry of external air, protecting the steel bars and improving the rust prevention effect on the steel bars.
Description
Technical Field
The utility model belongs to the technical field of constructional engineering, and particularly relates to an anti-rust device for a pre-buried external leakage steel bar of the constructional engineering.
Background
It is known that in construction engineering, in order to solve the problems of structural cracking and the like in the hardening process of concrete, a deformation joint and a post-cast concrete strip are required to be arranged in a reinforced concrete structure, and reinforcing steel bars are required to be embedded in the joint so as to ensure the durability of the concrete structure. According to the deformation requirement of structural concrete, the outer leakage part of the embedded steel bar needs to be exposed in the air for a long time, the steel bar is exposed outside for a long time and contacted with rainwater and air, the steel bar is easy to rust, the volume of the steel bar is expanded after being corroded, a concrete protection layer is broken and even falls off, so that the stress performance and the durability of the structure are reduced, if the outer leakage steel bar is isolated by oxygen in a paint spraying mode, the paint is easy to spray everywhere, the environmental protection performance is poor, the paint has a certain influence on the physical health of a user, and the paint is not suitable for long-time use.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the pre-buried external leakage steel bar rust prevention device for the construction engineering, which is used for quickly installing and fixing the whole body, installing the proper sealing rings according to the thickness of the external leakage steel bars, installing the connecting sleeve of the proper vertical beams according to the steel bars with different lengths, adding proper amount of rust prevention liquid into the fixing sleeve and the connecting sleeve at proper time, reducing the entry of external air, protecting the steel bars and improving the rust prevention effect on the steel bars.
The technical scheme adopted by the utility model is as follows: the utility model provides a pre-buried external steel bar leakage anti-rust device of building engineering, includes base, supporting legs and erection column, the supporting legs is fixed to be located the base diapire, the supporting legs is pairwise symmetry setting, the erection column runs through the base and with base threaded connection, the erection column is pairwise symmetry setting, still includes the anti-rust subassembly of parcel, the anti-rust subassembly of parcel is located the base top, the anti-rust subassembly of parcel includes fixed sleeve, sealing washer, connecting sleeve, top cap, storage box, push rod, piston, unloading pipe and valve;
the fixed sleeve runs through the base and is fixedly arranged on the base, the sealing ring can be detached through the bolt and is arranged at the lower end of the fixed sleeve, the connecting sleeve is in threaded connection with the upper end of the fixed sleeve, the top cover is in threaded connection with the upper end of the connecting sleeve, the top cover top wall is fixedly arranged on the storage box through the storage box, the push rod runs through the storage box and is fixedly arranged on the storage box, the piston is fixedly arranged at the lower end of the push rod, the discharging pipe runs through the bottom of the storage box and is fixedly arranged on the storage box through the middle position of the top cover, and the valve is fixedly arranged at the middle position of the discharging pipe.
Further, the bottom wall of the supporting leg and the bottom of the sealing ring are positioned at the same height.
Further, a through hole is formed in the middle of the base.
Further, the fixing sleeve penetrates through the through hole and is fixedly arranged between the inner walls of the through hole.
After the structure is adopted, the utility model has the following beneficial effects: the pre-buried external leakage steel bar rust prevention device for the building engineering provided by the utility model can be used for quickly installing and fixing the whole body through the base and the mounting column, installing the proper sealing rings according to the thickness of the external leakage steel bars, installing the connecting sleeve of the proper vertical beam according to the steel bars with different lengths, adding proper amount of rust prevention liquid into the fixing sleeve and the connecting sleeve at proper time, reducing the entry of external air due to the integral arrangement, protecting the steel bars, and improving the rust prevention effect on the steel bars, and the practicability.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
FIG. 1 is a schematic diagram of the whole structure of a pre-buried external leakage steel bar rust prevention device for construction engineering;
fig. 2 is a cross-sectional view of an anti-rust device for pre-buried external leakage steel bars in a building engineering.
In the drawings: 1. the anti-rust device comprises a base, 2, supporting feet, 3, a mounting column, 4, a wrapped anti-rust assembly, 5, a fixed sleeve, 6, a sealing ring, 7, a connecting sleeve, 8, a top cover, 9, a storage box, 10, a push rod, 11, a piston, 12, a blanking pipe, 13, a valve, 14 and a through hole.
Detailed Description
As shown in FIG. 1, an anti-rust device for pre-buried external steel bar leakage of building engineering comprises a base 1, supporting feet 2 and a mounting column 3, wherein the supporting feet 2 are fixedly arranged on the bottom wall of the base 1, the supporting feet 2 are symmetrically arranged in pairs, the mounting column 3 penetrates through the base 1 and is in threaded connection with the base 1, and the mounting column 3 is symmetrically arranged in pairs.
As shown in fig. 1-2, the anti-rust package assembly further comprises an anti-rust package assembly 4, wherein the anti-rust package assembly 4 is arranged at the top of the base 1, and the anti-rust package assembly 4 comprises a fixed sleeve 5, a sealing ring 6, a connecting sleeve 7, a top cover 8, a storage box 9, a push rod 10, a piston 11, a blanking pipe 12 and a valve 13.
In order to improve the antirust effect to the reinforcing bar, fixed sleeve 5 runs through base 1 fixedly and locates on base 1, fixed sleeve 5 lower extreme is located to sealing washer 6 through the bolt can dismantle, connecting sleeve 7 threaded connection is in fixed sleeve 5 upper end, top cap 8 threaded connection is in connecting sleeve 7 upper end, the roof 8 roof is located to storage box 9 is fixed, push rod 10 runs through storage box 9 fixedly and locates on storage box 9, piston 11 is fixed to be located the push rod 10 lower extreme, unloading pipe 12 runs through storage box 9 bottom and top cap 8 intermediate position fixedly and locates on storage box 9, unloading pipe 12 intermediate position is located to valve 13 fixedly.
In order to ensure the sealing effect, the bottom wall of the supporting leg 2 and the bottom of the sealing ring 6 are at the same height.
Wherein, the middle position of the base 1 is provided with a through hole 14, and the fixed sleeve 5 passes through the through hole 14 and is fixedly arranged between the inner walls of the through hole 14.
When the anti-rust device is specifically used, an appropriate amount of anti-rust liquid is stored in the storage box 9, an appropriate sealing ring 6 is selected according to the thickness of externally leaked steel bars, then the sealing ring 6 is installed at the bottom of the fixed sleeve 5 through bolts, an appropriate amount of connecting sleeves 7 are selected according to the length of externally leaked steel bars, the upper ends of the fixed sleeve 5 are connected through the connecting sleeves 7, then the steel bars penetrate through the middle positions of the sealing ring 6, the base 1 is installed and fixed through the mounting columns 3, then the top cover 8 is screwed at the upper ends of the connecting sleeves 7, namely, the wrapping operation on the steel bars is finished, the valve 13 is opened, the piston 11 is pushed, the anti-rust liquid in the storage box 9 flows out through the blanking pipe 12, and the anti-rust liquid flows to the outer wall of the steel bars, so that the entering of external air can be reduced through the arrangement, the steel bars are protected, and the anti-rust effect on the steel bars is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (4)
1. The utility model provides a pre-buried outer steel bar leakage rust-resistant device of building engineering, includes base, supporting legs and erection column, the base diapire is fixedly located to the supporting legs, the supporting legs is the pairwise symmetry setting, the erection column runs through the base and with base threaded connection, the erection column is pairwise symmetry setting, its characterized in that: the anti-rust package assembly is arranged at the top of the base and comprises a fixed sleeve, a sealing ring, a connecting sleeve, a top cover, a storage box, a push rod, a piston, a blanking pipe and a valve;
the fixed sleeve runs through the base and is fixedly arranged on the base, the sealing ring can be detached through the bolt and is arranged at the lower end of the fixed sleeve, the connecting sleeve is in threaded connection with the upper end of the fixed sleeve, the top cover is in threaded connection with the upper end of the connecting sleeve, the top cover top wall is fixedly arranged on the storage box through the storage box, the push rod runs through the storage box and is fixedly arranged on the storage box, the piston is fixedly arranged at the lower end of the push rod, the discharging pipe runs through the bottom of the storage box and is fixedly arranged on the storage box through the middle position of the top cover, and the valve is fixedly arranged at the middle position of the discharging pipe.
2. The pre-buried external leakage steel bar rust prevention device of building engineering according to claim 1, wherein: the bottom wall of the supporting leg and the bottom of the sealing ring are positioned at the same height.
3. The pre-buried external leakage steel bar rust prevention device of building engineering according to claim 2, wherein: and a through hole is formed in the middle of the base.
4. A pre-buried external leakage steel bar rust protection device of building engineering according to claim 3, wherein: the fixed sleeve penetrates through the through hole and is fixedly arranged between the inner walls of the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321731456.6U CN220167556U (en) | 2023-07-04 | 2023-07-04 | Rust-proof device for pre-buried external leakage steel bar of building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321731456.6U CN220167556U (en) | 2023-07-04 | 2023-07-04 | Rust-proof device for pre-buried external leakage steel bar of building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220167556U true CN220167556U (en) | 2023-12-12 |
Family
ID=89059396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321731456.6U Active CN220167556U (en) | 2023-07-04 | 2023-07-04 | Rust-proof device for pre-buried external leakage steel bar of building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220167556U (en) |
-
2023
- 2023-07-04 CN CN202321731456.6U patent/CN220167556U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2547948B1 (en) | Cryogenic storage tank | |
| GB2462786A (en) | Storage tank for cryogenic liquids | |
| JP6127459B2 (en) | Construction method of cylindrical tank | |
| CN220167556U (en) | Rust-proof device for pre-buried external leakage steel bar of building engineering | |
| CN105383640A (en) | Antiskid deck | |
| CN106969252B (en) | Single-section rubber film sealed gas holder reconstructed from regular polygon thin oil sealed gas holder | |
| KR20030018019A (en) | Structures of artificial falls and method for constructing the same | |
| CN111519973A (en) | Micro-space chimney shaking-stopping device | |
| CN204530422U (en) | A kind of for the syndeton of FRP pipe concrete arch ring with basis | |
| CN211948390U (en) | Connecting structure of prestressed concrete pipe pile | |
| CN114135025A (en) | Locking high sealed concrete block outer wall and constructional column connection structure that moves | |
| CN113236873B (en) | Pipeline anti-collision outer coating | |
| EP3420143B1 (en) | Electrically isolated and corrosion-resistant micropile or tie | |
| CN107152161A (en) | The drawknot construction method of external scaffolding and wall interconnecting piece | |
| KR200199042Y1 (en) | A storage tank of cylinder type and the manufacturing method | |
| CN215758521U (en) | Rail for railway box bridge | |
| KR100394435B1 (en) | Structure for Installing Large Water | |
| CN220394876U (en) | Reinforced concrete primary and secondary beam connecting structure of cooling tower water spraying device | |
| CN220828610U (en) | High-strength stainless steel pipe | |
| CN220827907U (en) | Temporary plugging device for high-position large-diameter holes on wall of hyperbolic smoke-discharging cooling tower | |
| US3207046A (en) | Lifting device | |
| CN113445435A (en) | Structure and installation method for increasing pier top reinforced concrete bent cap by filling steel hoop with micro-expansive concrete | |
| KR200395657Y1 (en) | Ground style open air fireplug | |
| CN213774741U (en) | Novel pylon welding accessory assembly | |
| CN112253201B (en) | Prestressed anchor rod with grouting and grout stopping device and using method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |