CN108952192A - A kind of concrete works moisture-keeping maintaining device and method - Google Patents
A kind of concrete works moisture-keeping maintaining device and method Download PDFInfo
- Publication number
- CN108952192A CN108952192A CN201811149389.0A CN201811149389A CN108952192A CN 108952192 A CN108952192 A CN 108952192A CN 201811149389 A CN201811149389 A CN 201811149389A CN 108952192 A CN108952192 A CN 108952192A
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- Prior art keywords
- concrete
- formwork
- keeping maintaining
- heat
- hanger
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- 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
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000009415 formwork Methods 0.000 claims abstract description 58
- 229920000742 Cotton Polymers 0.000 claims abstract description 26
- 238000004321 preservation Methods 0.000 claims abstract description 23
- 238000010276 construction Methods 0.000 claims abstract description 15
- 238000009413 insulation Methods 0.000 claims abstract description 6
- 238000012423 maintenance Methods 0.000 claims abstract description 6
- 230000001154 acute effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 230000003020 moisturizing effect Effects 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000009194 climbing Effects 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- 235000011194 food seasoning agent Nutrition 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000002351 wastewater Substances 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
- E04G21/246—Safety or protective measures preventing damage to building parts or finishing work during construction specially adapted for curing concrete in situ, e.g. by covering it with protective sheets
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/02—Selection of the hardening environment
- C04B40/0277—Hardening promoted by using additional water, e.g. by spraying water on the green concrete element
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Building Environments (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a kind of concrete works moisture-keeping maintaining device and methods, the device includes the creeping formwork being made of climb frame body and template frame body, the guide rail that the frame body that climbs includes the attached wall part being embedded in concrete vertical structure and is symmetrically fixed on attached wall part both ends, the guide rail is fixedly connected by movable supporting legs with hanger, it is separately installed with the case that swashes on hanger and climbs case under, support frame is fixedly installed at the top of hanger.Moisture-keeping maintaining device of the invention can rise with climbing formwork for construction, and the effective maintenance speed and quality for improving concrete meets the needs of concrete curing in time；And the present invention takes the form of vertically body structure surface covering and heat insulating cotton to carry out moisture-keeping maintaining, it can water in heat-preservation cotton, construction water can be saved, avoid construction site ponding everywhere, heat insulation function is had both simultaneously, is truly realized energy saving, water-saving, environmentally friendly and safety construction.
Description
Technical field
The present invention relates to a kind of concrete works moisture-keeping maintaining device and methods, belong to building construction formwork technical field.
Background technique
Any concrete works are both needed to be conserved after pouring in concrete, and its object is to make concrete strength
Continue to increase, the intensity of design requirement is reached within regulation age, and prevents concrete surface from cracking because dry.It is common mixed
Solidifying soil maintenance process has:
1, it covers water seasoning: being higher than+5 DEG C of natural conditions using temperature on average, with covering (such as rotten straw mat, gunnysack
The sheet materials such as piece, woven cloth) concrete surface is covered and watered, so that concrete is kept cement within a certain period of time
Proper temperature and damp condition required for hydration.
2, film cloth conserves: in conditional situation, waterproof, vapour film cloth (such as plastic film cloth) can be used and support
Shield.It is covered with film cloth the open part of concrete surface is all strict, guarantees concrete the not dehydration the case where
Under obtain sufficient maintenance, but should keep having condensed water in film cloth.
3, membrane curing solution conserves: when the surface inconvenience of concrete is watered or conserved using plastic film cloth, can be used thin
Film healthy liquid is conserved in the method for preventing inside concrete moisture from evaporating.
But there are water seasoning speed not to catch up with for actual conditions, operates scene often in wet ponding and exists serious
The problem of waste water resource, more very, and there are high-altitude hidden danger for high altitude operation for Super High condition of construction.
Summary of the invention
The object of the present invention is to provide a kind of concrete works moisture-keeping maintaining device and method, which can follow and climb
Mould rises together, carries out concrete curing in time, can accomplish energy saving, water-saving, environmentally friendly and safety construction.
Technical solution of the present invention: a kind of concrete works moisture-keeping maintaining method, including existing use creeping formwork are mixed
The construction method of solidifying soil vertical structure, is located inside wall formwork first on creeping formwork and the top of outer wall template is fixedly mounted one respectively
A storage box is put into storage box after then folding heat-preservation cotton, when the construction of lower-layer concrete vertical structure finishes and reaches
After some strength, creeping formwork is removed, separates inside wall formwork and outer wall template with concrete vertical structure, then will be in storage box
Heat-preservation cotton is unfolded and is put down along inside wall formwork and outer wall template, and heat-preservation cotton is watered and is moistened, will after heat-preservation cotton sufficiently soaks
Creeping formwork closes, and comes into full contact with wet heat-preservation cotton and concrete vertical structure on inside wall formwork and outer wall template, to reach
To the effect of moisture-keeping maintaining.
In the above method, the developed area of the heat-preservation cotton is greater than the area of inside wall formwork or outer wall template.
Meanwhile the present invention also provides a kind of concrete works moisturizings of above-mentioned concrete works moisture-keeping maintaining method building to support
Protection unit, including the creeping formwork being made of climb frame body and template frame body, the frame body that climbs is vertical including being embedded in concrete
Attached wall part and the symmetrical guide rail being fixed on attached wall part both ends in structure, the guide rail are solid by movable supporting legs and hanger
Fixed connection is separately installed with the case that swashes on hanger and climbs case under, support frame is fixedly installed at the top of hanger, described
Template frame body includes the outer wall template and inside wall formwork for being symmetricly set on support frame, and outer wall template and inside wall formwork are separately fixed at
The lower end of the inside of the fixing frame of formworks of two sides, fixing frame of formworks is triangular structure of right angle, and fixing frame of formworks lower end is wherein
One acute angle is fixed on sliding seat, and sliding seat is slidably connected with fixed sliding rail on the support frame, fixing frame of formworks lower end
Another acute angle is connect with electric telescopic rod upper end hinge, and the lower end of electric telescopic rod and the end hinge of sliding rail connect,
It is fixedly installed with storage box above fixing frame of formworks, the heat-preservation cotton folded is placed in storage box.
Further, the hanger is fixedly connected with support frame by catching device.
Further, one group of mandril is threaded on the hanger, the inner end of mandril is withstood on insulation board.
Further, fender rod is installed around support frame as described above.
Further, guide rail sliding idler wheel is installed on the guide rail.
Due to the adoption of the above technical scheme, the present invention has the advantages that
1, moisture-keeping maintaining device can rise with climbing formwork for construction, the effective maintenance speed and quality for improving concrete,
Meet the needs of concrete curing in time.
2, concrete moisture retention curing means takes the form of vertically body structure surface covering and heat insulating cotton, can pour in heat-preservation cotton
Water can save construction water, avoid construction site ponding everywhere, while having both heat insulation function, be truly realized it is energy saving, water-saving,
Environmental protection and safety construction.
3, as unit of creeping formwork frame body, every Pin arrangement together, can flexibly go up and down with creeping formwork, not influence creeping formwork heat-preservation cotton
Any function.
4, arrange a storage box in the every Pin of creeping formwork upper frame, heat-preservation cotton is placed on the inside usually, can by electric expansion,
It is convenient and efficient.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Structural schematic diagram when Fig. 2 removes for creeping formwork；
Structural schematic diagram when Fig. 3 closes for creeping formwork.
Description of symbols: 1- outer wall template, 2- operating platform, 3- fixing frame of formworks, 4- electric telescopic rod, 5- sliding rail,
6- support frame, 7- fender rod, 8- catching device, 9- swash case, and case, 11- insulation board, 12- hanger, 13- safety net, 14- are climbed under 10-
Guide rail slides idler wheel, 15- attached wall part, 16- guide rail, 17- mandril, 18- movable supporting legs, 19- inside wall formwork, 20- heat-preservation cotton, 21-
Storage box.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and examples to this hair
It is bright to be described in further detail.
The embodiment of the present invention: the structural schematic diagram of concrete works moisture-keeping maintaining device and method is as shown in Figure 1, include
The creeping formwork being made of climb frame body and template frame body, the frame body that climbs include the attached wall being embedded in concrete vertical structure
Part 5 and the guide rail 16 being symmetrically fixed on 5 both ends of attached wall part, the guide rail 16 are fixed by movable supporting legs 18 and hanger 12
Connection is separately installed with the case 9 that swashes on hanger 12 and climbs case 10 under, is fixedly installed with support frame 6 at the top of hanger 12,
The hanger 12 is fixedly connected with support frame 6 by catching device 8；The template frame body includes being symmetricly set on support frame 6
Outer wall template 1 and inside wall formwork 19, outer wall template 1 and inside wall formwork 19 are separately fixed at the inside of the fixing frame of formworks 3 of two sides,
The lower end of fixing frame of formworks 3 is triangular structure of right angle, and one of acute angle of 3 lower end of fixing frame of formworks is fixed on sliding seat 22
On, sliding seat 22 is slidably connected with the sliding rail 5 being fixed on support frame 6, another acute angle and electricity of 3 lower end of fixing frame of formworks
Dynamic 4 upper end hinge of telescopic rod connection, the lower end of electric telescopic rod 4 is connect with the end hinge of sliding rail 5, in fixing frame of formworks 3
Top is fixedly installed with storage box 21, and the heat-preservation cotton 20 folded is placed in storage box 21.Screw thread connects on the hanger 12
It is connected to one group of mandril 17, the inner end of mandril 17 is withstood on insulation board 11.Fender rod 7 is installed around support frame as described above 6.It is described
Guide rail sliding idler wheel 14 is installed on guide rail 16.
When carrying out concrete works moisture-keeping maintaining using above-mentioned apparatus, following steps progress can be used:
Step 1: the construction of concrete vertical structure is carried out using creeping formwork first, when lower-layer concrete vertical structure is constructed
After finishing and reaching some strength, electric telescopic rod 4 is adjusted, creeping formwork is removed, makes outer wall template 1 and inside wall formwork 19 and concrete
Vertical structure separates, as shown in Figure 2；
Step 2: the heat-preservation cotton 20 in storage box 21 is unfolded and is put down along outer wall template 1 and inside wall formwork 19, and will protect
The warm watering of cotton 20 is wet；
Step 3: adjust electric telescopic rod 4 again after heat-preservation cotton 20 sufficiently soaks, creeping formwork is closed, as shown in figure 3,
Come into full contact with wet heat-preservation cotton 20 and concrete vertical structure on outer wall template 1 and inside wall formwork 19, to reach moisturizing
The effect of maintenance.
Claims (7)
1. a kind of concrete works moisture-keeping maintaining method, including the existing construction party for carrying out concrete vertical structure using creeping formwork
Method, it is characterised in that: it is located inside wall formwork first on creeping formwork and a storage box is fixedly mounted in the top of outer wall template respectively,
Then it is put into storage box after heat-preservation cotton being folded, when the construction of lower-layer concrete vertical structure finishes and reaches some strength
Afterwards, creeping formwork is removed, separates inside wall formwork and outer wall template with concrete vertical structure, then by the heat-preservation cotton exhibition in storage box
It opens and is put down along inside wall formwork and outer wall template, and heat-preservation cotton is watered and is moistened, after heat-preservation cotton sufficiently soaks, creeping formwork is closed
On, come into full contact with wet heat-preservation cotton and concrete vertical structure on inside wall formwork and outer wall template, to reach moisturizing
The effect of maintenance.
2. concrete works moisture-keeping maintaining method according to claim 1, it is characterised in that: the developed surface of the heat-preservation cotton
Product is greater than the area of inside wall formwork or outer wall template.
3. a kind of concrete works moisture-keeping maintaining constructed by concrete works moisture-keeping maintaining method of any of claims 1 or 2
Device, including the creeping formwork being made of climb frame body and template frame body, it is characterised in that: the frame body that climbs is mixed including being embedded in
Attached wall part (5) and the symmetrical guide rail (16) being fixed on attached wall part (5) both ends in solidifying soil vertical structure, the guide rail
(16) be fixedly connected with hanger (12) by movable supporting legs (18), be separately installed on hanger (12) case that swashes (9) and under
Case (10) are climbed, are fixedly installed at the top of hanger (12) support frame (6), the template frame body includes being symmetricly set on support
The outer wall template (1) and inside wall formwork (19) of frame (6), outer wall template (1) and inside wall formwork (19) are separately fixed at the mould of two sides
The lower end of the inside of plate fixed frame (3), fixing frame of formworks (3) is triangular structure of right angle, and fixing frame of formworks (3) lower end is wherein
One acute angle is fixed on sliding seat (22), and sliding seat (22) is slidably connected with the sliding rail (5) being fixed on support frame (6), mould
Another acute angle of plate fixed frame (3) lower end is connect with electric telescopic rod (4) upper end hinge, the lower end of electric telescopic rod (4)
It is connect with the end hinge of sliding rail (5), storage box (21) is fixedly installed with above fixing frame of formworks (3), in storage box
(21) heat-preservation cotton (20) folded is placed in.
4. concrete works moisture-keeping maintaining device according to claim 3, it is characterised in that: the hanger (12) and support
Frame (6) is fixedly connected by catching device (8).
5. concrete works moisture-keeping maintaining device according to claim 3, it is characterised in that: screw thread on the hanger (12)
It is connected with one group of mandril (17), the inner end of mandril (17) is withstood on insulation board (11).
6. concrete works moisture-keeping maintaining device according to claim 3, it is characterised in that: the week of support frame as described above (6)
It encloses and fender rod (7) is installed.
7. concrete works moisture-keeping maintaining device according to claim 3, it is characterised in that: installed on the guide rail (16)
There is guide rail to slide idler wheel (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811149389.0A CN108952192B (en) | 2018-09-29 | 2018-09-29 | Concrete engineering moisture-preserving maintenance device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811149389.0A CN108952192B (en) | 2018-09-29 | 2018-09-29 | Concrete engineering moisture-preserving maintenance device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108952192A true CN108952192A (en) | 2018-12-07 |
| CN108952192B CN108952192B (en) | 2024-08-13 |
Family
ID=64472703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811149389.0A Active CN108952192B (en) | 2018-09-29 | 2018-09-29 | Concrete engineering moisture-preserving maintenance device and method |
Country Status (1)
| Country | Link |
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| CN (1) | CN108952192B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565525A (en) * | 2019-07-29 | 2019-12-13 | 中铁五局集团第一工程有限责任公司 | High pier internal mold integral lifting system and construction method |
| CN113417481A (en) * | 2021-06-11 | 2021-09-21 | 中建一局集团第三建筑有限公司 | Automatic maintenance device for concrete storage bin wall and maintenance construction method |
| CN114673371A (en) * | 2022-03-04 | 2022-06-28 | 中交二航局第四工程有限公司 | Self-interacting spraying system suitable for in high altitude creeping formwork |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110565525A (en) * | 2019-07-29 | 2019-12-13 | 中铁五局集团第一工程有限责任公司 | High pier internal mold integral lifting system and construction method |
| CN110565525B (en) * | 2019-07-29 | 2022-01-21 | 中铁五局集团第一工程有限责任公司 | High pier internal mold integral lifting system and construction method |
| CN113417481A (en) * | 2021-06-11 | 2021-09-21 | 中建一局集团第三建筑有限公司 | Automatic maintenance device for concrete storage bin wall and maintenance construction method |
| CN113417481B (en) * | 2021-06-11 | 2023-03-10 | 中建一局集团第三建筑有限公司 | Automatic maintenance device for concrete storage bin wall and maintenance construction method |
| CN114673371A (en) * | 2022-03-04 | 2022-06-28 | 中交二航局第四工程有限公司 | Self-interacting spraying system suitable for in high altitude creeping formwork |
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| Publication number | Publication date |
|---|---|
| CN108952192B (en) | 2024-08-13 |
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