CN109610858A - Column exposed steel bar erosion protection system - Google Patents
Column exposed steel bar erosion protection system Download PDFInfo
- Publication number
- CN109610858A CN109610858A CN201811616301.1A CN201811616301A CN109610858A CN 109610858 A CN109610858 A CN 109610858A CN 201811616301 A CN201811616301 A CN 201811616301A CN 109610858 A CN109610858 A CN 109610858A
- Authority
- CN
- China
- Prior art keywords
- column
- seal closure
- steel bar
- protection system
- erosion protection
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 18
- 230000003628 erosive effect Effects 0.000 title claims abstract description 18
- 239000010959 steel Substances 0.000 title claims abstract description 18
- 210000004907 gland Anatomy 0.000 claims abstract description 40
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 20
- 230000007797 corrosion Effects 0.000 claims abstract description 15
- 238000005260 corrosion Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 23
- 239000000945 filler Substances 0.000 claims description 12
- 239000006071 cream Substances 0.000 claims description 8
- 239000004677 Nylon Substances 0.000 claims description 5
- 229920001778 nylon Polymers 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 3
- 229920006255 plastic film Polymers 0.000 claims description 3
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 4
- 230000002787 reinforcement Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 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
- 210000003205 muscle Anatomy 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
Classifications
-
- 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
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Building Environments (AREA)
Abstract
The present invention relates to a kind of column exposed steel bar erosion protection systems, it include: seal closure compatible with column, the roof of the seal closure is closed and bottom opening, the inner wall of the seal closure be located at bottom opening be equipped with for mutually overlapped for column top surface retainer ring；The flexible gland for being connected to the seal closure and extending downwardly；And the fastener for the flexible gland to be sealingly fastened in column.After the completion of column construction, processing seal closure is located on column, seal closure is placed on column by retainer ring, flexible gland is hung down into below seal closure at this time, again by fastener by flexible gland banding on column, so that flexible gland and column are tightly connected, are contacted to reduce air with reinforcing bar, reduce the corrosion of reinforcing bar.
Description
Technical field
The present invention relates to architectural engineering technical field of tools, are that be related to a kind of column exposed steel bar anti-more specifically
Corrosion device.
Background technique
, usually all can be exposed in column top reserved part main reinforcement after the completion of column construction, it is used for and bent cap main reinforcement phase
Connection, and column strength can just carry out Coping Construction after must reaching design requirement, thus certainly will may require that one section it is longer when
Between make column air-dry, this, which allows for main reinforcement, to be exposed in air for a long time, can if things go on like this make main reinforcement generate corrosion, influence steel
Muscle quality.
Summary of the invention
It is existing in the prior art to solve the purpose of the present invention is to provide a kind of column exposed steel bar erosion protection system
The technical issues of main reinforcement exposed parts are also easy to produce corrosion.
To achieve the above object, the technical solution adopted by the present invention is that:
A kind of column exposed steel bar erosion protection system, comprising:
The roof of seal closure compatible with column, the seal closure is closed and bottom opening, the inner wall of the seal closure
Positioned at be equipped at the bottom opening for mutually overlapped for column top surface retainer ring；
The flexible gland for being connected to the seal closure and extending downwardly；And
For the flexible gland to be sealingly fastened in the fastener of column.
Realize above-mentioned technical proposal, after the completion of column construction, processing seal closure is located on column, is made by retainer ring close
Sealing cover is placed on column, and flexible gland is hung down into below seal closure at this time, then passes through fastener for flexible gland banding
On column, so that flexible gland and column are tightly connected, are contacted to reduce air with reinforcing bar, reduce the rust of reinforcing bar
Erosion.
As a preferred solution of the present invention, the flexible gland by one of following material or a variety of is made:
Oilcloth, nylon cloth or plastic film.
As a preferred solution of the present invention, the fastener is from one or more of such as flowering structure: band, steel
Cord or clip.
As a preferred solution of the present invention, the flexible gland is removably connected to the seal closure.
Realize above-mentioned technical proposal, it is replaceable after flexible gland damage since flexible gland relatively easily damages
New, to extend the service life of erosion protection system.
As a preferred solution of the present invention, the upper end of the flexible gland is connected to the upper table of the retainer ring
Face, and extended downwardly around the retainer ring.
Realize that flexible gland can be pressed on column by above-mentioned technical proposal when retainer ring is overlapped on column, from
And certain sealing function may be implemented, with improving flexible gland sealing performance.
As a preferred solution of the present invention, the lower surface of the retainer ring is additionally provided with sealing ring.
It realizes above-mentioned technical proposal, further improves the leakproofness between retainer ring and column.
As a preferred solution of the present invention, the inner wall of the seal closure is equipped with mounting ring at the position at top,
The lower surface bonds of the mounting ring have can by reinforcing bar pierce through sealing film, and it is described sealing film and the seal closure roof it
Between be formed with shoe cream room, be filled with corrosion-resistant oil in the shoe cream room, and the top of the seal closure is equipped with oil filler, it is described plus
Hydraulic fluid port is removably connected with sealing-plug.
It realizes above-mentioned technical proposal, after filling full corrosion-resistant oil in shoe cream room by oil filler, will be added by sealing-plug
Hydraulic fluid port sealing, when seal closure is located on column, the top of reinforcing bar can pierce through sealing film, and corrosion-resistant oil can be along reinforcing bar
Surface flow downward and wrap up the surface of reinforcing bar, to further reduce the corrosion of reinforcing bar.
As a preferred solution of the present invention, connection sleeve, the plug thread connection are equipped at the oil filler
It is connect in the connection sleeve in the connection sleeve or plug.
It realizes above-mentioned technical proposal, realizes being detachably connected for sealing-plug.
In conclusion the invention has the following beneficial effects:
The present invention is by providing a kind of column exposed steel bar erosion protection system, comprising: seal closure compatible with column, institute
State the roof closing of seal closure and bottom opening, the inner wall of the seal closure, which is located at bottom opening to be equipped with, to be used for and column
Top surface mutually overlapped retainer ring；The flexible gland for being connected to the seal closure and extending downwardly；And it is used for the flexibility
Sealing shroud is sealingly fastened in the fastener of column.After the completion of column construction, processing seal closure is located on column, passes through retainer ring
It is placed on seal closure on column, flexible gland is hung down into below seal closure at this time, then passes through fastener for flexible gland
Banding, so that flexible gland and column are tightly connected, contact with reinforcing bar to reduce air on column, reduces reinforcing bar
Corrosion.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the structural schematic diagram of the embodiment of the present invention one.
Fig. 2 is the structural schematic diagram of the embodiment of the present invention two.
Wherein, each appended drawing reference in figure:
1, seal closure；11, retainer ring；12, oil filler；13, sleeve is connected；14, sealing-plug；15, mounting ring；16, it seals
Film；2, flexible gland；3, fastener；4, sealing ring；5, column；51, reinforcing bar.
Specific embodiment
In the following detailed description, many details are proposed, in order to complete understanding of the present invention.But
It will be apparent to those skilled in the art that the present invention can not need some details in these details
In the case of implement.Below to the description of embodiment just for the sake of provided by showing example of the invention to it is of the invention more
Understand well.
Below in conjunction with attached drawing, the technical solution of the embodiment of the present invention is described.
Embodiment one
A kind of column exposed steel bar erosion protection system, as shown in Figure 1.It include: seal closure 1 compatible with column 5, sealing
The roof closing of cover 1 and bottom opening, the inner wall of seal closure 1 be located at bottom opening be equipped with for 5 top surface phase of column
Overlapped retainer ring 11；The flexible gland 2 for being connected to seal closure 1 and extending downwardly；And for flexible gland 2 is close
Sealing schedules the fastener 3 of column 5.
Specifically, seal closure 1 is made of plastics or aluminium alloy, flexible gland 2 is by one of following material or more
Kind is made: oilcloth, nylon cloth or plastic film, and in the present embodiment, flexible gland 2 is made of nylon cloth, and flexible sealing
Set 2 is removably connected to seal closure 1 by screw, and the upper end of specially flexible gland 2 is connected to the upper surface of retainer ring 11
Or seal closure 1 is located on the inner wall of 11 top of retainer ring, and flexible gland 2 extends downwardly around retainer ring 11；Due to soft
Property sealing shroud 2 relatively easily damage, it is replaceable new after flexible gland 2 damages, use the longevity with extend erosion protection system
Flexible gland 2, when retainer ring 11 is overlapped on column 5, can be pressed on column 5 by life, certain so as to realize
Sealing function improves the sealing performance of flexible gland 2, and is additionally provided with sealing ring 4 in the lower surface of retainer ring 11, by close
Seal 4 can further improve the leakproofness between retainer ring 11 and column 5.
Fastener 3 is from one or more of such as flowering structure: band, wirerope or clip, in the present embodiment, fastening
Band will be used, band can select nylon rope, and in other embodiments, fastening can also use clip, specially screw
Clip, so that flexible gland 2 and the sealing of column 5 be fixed.
After the completion of column 5 is constructed, processing seal closure 1 is located on column 5, is placed on seal closure 1 by retainer ring 11
On column 5, flexible gland 2 hangs down into 1 lower section of seal closure at this time, then is being found 2 banding of flexible gland by fastener 3
On column 5, so that flexible gland 2 and column 5 are tightly connected, are contacted to reduce air with reinforcing bar 51, reduce reinforcing bar 51
Corrosion.
Embodiment two
The difference of the present invention and embodiment one are: in the present embodiment, as shown in Fig. 2, the inner wall in seal closure 1 is close
Mounting ring 15 is equipped at the position at top, the lower surface bonds of mounting ring 15 have the sealing film 16 that can be pierced through by reinforcing bar 51, and close
It is formed with shoe cream room between sealer 16 and the roof of seal closure 1, corrosion-resistant oil, and the top of seal closure 1 are filled in shoe cream room
Equipped with oil filler 12, oil filler 12 is removably connected with sealing-plug 14；Specifically, connection sleeve 13 is equipped at oil filler 12,
It connects sleeve 13 and seal closure 1 is integrally formed, sealing-plug 14 is threadedly connected to connection sleeve 13 or plug connects in connection sleeve
In 13, in the present embodiment, sealing-plug 14 is used by rubber and is made, and is interference fitted with the inner wall for connecting sleeve 13.
After filling full corrosion-resistant oil in shoe cream room by oil filler 12, oil filler 12 is sealed by sealing-plug 14, when
When seal closure 1 is located on column 5, the top of reinforcing bar 51 can pierce through sealing film 16, and corrosion-resistant oil can be along reinforcing bar 51
Surface, which flows downward, wraps up the surface of reinforcing bar 51, to further reduce the corrosion of reinforcing bar 51.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than limits the protection scope of invention.It is aobvious
So, described embodiment is only section Example of the present invention, rather than whole embodiments.Based on these embodiments, ability
Domain those of ordinary skill every other embodiment obtained without creative efforts, belongs to institute of the present invention
Scope of protection.Although referring to above-described embodiment, invention is explained in detail, those of ordinary skill in the art according to
So creative work can not be made to according to circumstances mutual group of the feature in various embodiments of the present invention in the absence of conflict
Other adjustment are made in conjunction, additions and deletions, so that different, the essential other technologies scheme without departing from design of the invention is obtained, these
Technical solution similarly belongs to invention which is intended to be protected.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (8)
1. a kind of column exposed steel bar erosion protection system characterized by comprising
The roof of seal closure compatible with column, the seal closure is closed and bottom opening, the inner wall of the seal closure are located at
Be equipped at the bottom opening for mutually overlapped for column top surface retainer ring；
The flexible gland for being connected to the seal closure and extending downwardly；And
For the flexible gland to be sealingly fastened in the fastener of column.
2. column exposed steel bar erosion protection system as described in claim 1, which is characterized in that the flexible gland is by as follows
One of material a variety of is made: oilcloth, nylon cloth or plastic film.
3. column exposed steel bar erosion protection system as described in claim 1, which is characterized in that the fastener is from such as flowering structure
One or more of: band, wirerope or clip.
4. the column exposed steel bar erosion protection system as described in claims 1 or 2 or 3, which is characterized in that the flexible gland
It is removably connected to the seal closure.
5. column exposed steel bar erosion protection system as claimed in claim 4, which is characterized in that the upper end of the flexible gland
It is connected to the upper surface of the retainer ring, and is extended downwardly around the retainer ring.
6. column exposed steel bar erosion protection system as described in claim 1, which is characterized in that the lower surface of the retainer ring is also
Equipped with sealing ring.
7. column exposed steel bar erosion protection system as described in claim 1, which is characterized in that the inner wall of the seal closure is close
Mounting ring is equipped at the position at top, the lower surface bonds of the mounting ring have the sealing film that can be pierced through by reinforcing bar, and described close
It is formed with shoe cream room between sealer and the roof of the seal closure, corrosion-resistant oil, and the sealing are filled in the shoe cream room
The top of cover is equipped with oil filler, and the oil filler is removably connected with sealing-plug.
8. column exposed steel bar erosion protection system as claimed in claim 7, which is characterized in that be equipped with connection at the oil filler
Sleeve, the plug thread is connected to the connection sleeve or plug connects in the connection sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811616301.1A CN109610858B (en) | 2018-12-27 | 2018-12-27 | Upright post exposed steel bar anti-corrosion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811616301.1A CN109610858B (en) | 2018-12-27 | 2018-12-27 | Upright post exposed steel bar anti-corrosion device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109610858A true CN109610858A (en) | 2019-04-12 |
| CN109610858B CN109610858B (en) | 2021-08-03 |
Family
ID=66011710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811616301.1A Active CN109610858B (en) | 2018-12-27 | 2018-12-27 | Upright post exposed steel bar anti-corrosion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109610858B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195516A (en) * | 2019-05-07 | 2019-09-03 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | A kind of three-dimensional concrete heat-insulating moisturizing elastic composite curing film |
| CN111549981A (en) * | 2020-05-21 | 2020-08-18 | 中国十九冶集团有限公司 | Temporary protection device and protection method for mechanical connection thread of construction steel bar |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015109288A2 (en) * | 2014-01-20 | 2015-07-23 | BIP Company, LLC | Improved protective rebar cover |
| CN206143781U (en) * | 2016-08-30 | 2017-05-03 | 辽宁省路桥建设集团有限公司 | Concrete column cap reinforcing bar protection casing |
| CN207160613U (en) * | 2017-07-06 | 2018-03-30 | 云南省建设投资控股集团有限公司 | Multi-functional bar protective jacket |
| CN207268090U (en) * | 2017-08-31 | 2018-04-24 | 上海建工七建集团有限公司 | Reserved joint bar protective device |
-
2018
- 2018-12-27 CN CN201811616301.1A patent/CN109610858B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015109288A2 (en) * | 2014-01-20 | 2015-07-23 | BIP Company, LLC | Improved protective rebar cover |
| CN206143781U (en) * | 2016-08-30 | 2017-05-03 | 辽宁省路桥建设集团有限公司 | Concrete column cap reinforcing bar protection casing |
| CN207160613U (en) * | 2017-07-06 | 2018-03-30 | 云南省建设投资控股集团有限公司 | Multi-functional bar protective jacket |
| CN207268090U (en) * | 2017-08-31 | 2018-04-24 | 上海建工七建集团有限公司 | Reserved joint bar protective device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195516A (en) * | 2019-05-07 | 2019-09-03 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | A kind of three-dimensional concrete heat-insulating moisturizing elastic composite curing film |
| CN110195516B (en) * | 2019-05-07 | 2021-08-06 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | A three-dimensional concrete thermal insulation and moisturizing elastic composite curing film |
| CN111549981A (en) * | 2020-05-21 | 2020-08-18 | 中国十九冶集团有限公司 | Temporary protection device and protection method for mechanical connection thread of construction steel bar |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109610858B (en) | 2021-08-03 |
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