CN108818906A - A kind of curing means for winter highway engineering construction concrete - Google Patents
A kind of curing means for winter highway engineering construction concrete Download PDFInfo
- Publication number
- CN108818906A CN108818906A CN201810714826.2A CN201810714826A CN108818906A CN 108818906 A CN108818906 A CN 108818906A CN 201810714826 A CN201810714826 A CN 201810714826A CN 108818906 A CN108818906 A CN 108818906A
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- Prior art keywords
- water
- hack lever
- support foot
- bottom end
- guide rail
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/245—Curing concrete articles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses a kind of curing means for winter highway engineering construction concrete, including water spray beam and two support foot rests, the bottom end of support foot rest is uniformly equipped with several traveling wheels, the first hack lever is symmetrically arranged at left and right sides of the abutting end top of two support foot rests, the second hack lever is equipped in the middle part of the abutting end of two support foot rests, the top of first hack lever is equipped with guide rail, the top of second hack lever is equipped with lead screw, the first sliding block is symmetrically arranged at left and right sides of the bottom end of water spray beam, water injector is symmetrically arranged at left and right sides of the bottom end of water spray beam, the bottom end of water injector is uniformly equipped with several nozzles, the top of water spray beam is equipped with water tank and observation seat, the intracavity bottom of water tank is equipped with adding thermal resistance, the side bottom end perforation connection water pipe of water tank；The present invention drives water spray beam to be moved forward and backward along guide rail by motor, while whole device moves under the action of traveling wheel along the direction that highway ontology is laid with, so that road surface is conserved by spray completely, there is no maintenance dead angles.
Description
Technical field
The present invention relates to concreting technical field, specially a kind of supporting for winter highway engineering construction concrete
Protection unit.
Background technique
The literal meaning of highway is the road on public road, public's traffic, numerous traffic such as automobile, bicycle, rickshaw, carriage
Tool and pedestrian can walk, and the limitation of difference highway is different certainly.Civil also referred to as road, such as " street angel " inner usage,
It is dedicated to be not limited to horses.
There are ordinary highway and expressway other, the latter is more and more road quality classification occurs, and Class II highway is therefore
Just there are two types of specifications.
Because the development of automobile and technology of repairing the roads, highway development go out different stage.Road quality classification：Classification has different systems.
What Chinese people's traffic publishing house published in 2014《Highway technical standard》, five technologies are divided by the volume of traffic to highway
Grade.Speed angle is divided into highway, expressway, common road.There are the titles such as high-grade highway in China again in recent years.China
It is divided into national highway, provincial highway, county road, township road, village road by administrative grade.
Cement concrete pavement refers to the road surface that surface layer is done using cement concrete as main material, abbreviation concrete road surface.
Also known as rigid pavement is commonly called as white pavement, it is a kind of high class pavement.Cement concrete pavement has plain concrete, reinforced concrete
The various road surfaces such as soil, continuous reinforcement concrete, prestressed concrete.
In highway construction field, the control of casting of concrete in mass temperature and maintenance work are particularly important.The table of concrete
Face water curing is construction site by the way of most.Since highway construction area is bigger, water flow be difficult it is full and uniform, cannot
It is effectively conserved, and newly-laid concrete is in the fast hydration phase, temperature rise is fast, and surface temperature is high, at this time directly with live river
Water intaking maintenance, since water temperature is lower and surface temperature of concrete is higher, the temperature difference is larger, and the instantaneous cold stress that hits is bigger than normal, especially the winter
Ji Shi, this cold stress that hits is bigger, for early stage low-strength concrete, it is larger it is cold hit stress be easy to produce it is recessive it is cold hit crack,
Have an adverse effect, reduces concrete structure general safety stability.
Summary of the invention
The purpose of the present invention is to provide a kind of curing means for winter highway engineering construction concrete, on solving
State the problem of proposing in background technique.
To achieve the above object, the present invention provides the following technical solutions：
A kind of curing means for winter highway engineering construction concrete, including water spray beam and two support foot rests, two
A support foot rest is symmetrical to be set up separately in the front and rear sides of highway ontology, and the bottom end of support foot rest is uniformly equipped with several walkings
Wheel, the abutting end top left and right sides of two support foot rests are symmetrically arranged with the first hack lever, the abutting end middle part of two support foot rests
Equipped with the second hack lever, the top of the first hack lever is equipped with guide rail, and guide rail is T-type guide rail, and the top of the second hack lever is equipped with lead screw, lead screw
One end the top of the second hack lever is rotatably connected on by bearing block, the other end of lead screw is fixedly connected on the motor shaft of motor
On, motor is fixedly connected on the top of the second hack lever, is symmetrically arranged with the first sliding block, the first sliding block at left and right sides of the bottom end for beam of spraying water
It is equipped with the sliding slot matched with guide rail, is equipped with the second sliding block in the middle part of the bottom face for beam of spraying water, the second sliding block is equipped with and screw rod
The bottom end left and right sides in the promotion hole matched, beam of spraying water is symmetrically arranged with water injector, and the bottom end of water injector is uniformly equipped with
Several nozzles, the top for beam of spraying water are equipped with water tank and observation seat, and water tank is located at the left side of observation seat, the top perforation of water tank
Filler pipe is connected, the intracavity bottom of water tank is equipped with adding thermal resistance, and the left and right side of adding thermal resistance is symmetrically arranged with support rod, heating electricity
Resistance is fixedly connected on the bottom wall of inner cavity of water tank by support rod, and the side bottom end perforation of water tank connects water pipe, water pipe it is another
End perforation is connected on spray equipment, and water pipe is equipped with water pump, and water pump is fixedly connected on water spray beam, and water pump is located at observation seat
Lower section.
It further, is arranged in parallel between lead screw and guide rail.
Further, the first sliding block is corresponding with guide rail in the vertical direction.
Further, the second sliding block is corresponding with lead screw in the vertical direction.
Further, it is equipped with support frame on the outside of the top end face of a support foot rest, the outboard end top of support frame is uniformly set
There are several fixed links, the other end of fixed link is fixedly connected with connecting flange.
Further, all fixed links are side by side parallel settings.
Further, several threaded holes are uniformly equipped on connecting flange.
Compared with prior art, the present invention drives water spray beam to be moved forward and backward along guide rail by motor, while whole device
It under the action of traveling wheel, is moved along the direction that highway ontology is laid with, so that road surface is conserved by spray completely, there is no maintenances
Dead angle；Meanwhile adding thermal resistance is set in water tank, the water in water tank is heated, the temperature of shower water is improved, the temperature difference is reduced,
Reduce impact stress, prevent crackle etc., guarantees the integrality of highway ontology.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the curing means for winter highway engineering construction concrete of the present invention；
Fig. 2 is a kind of structural representation of the water spray beam of curing means for winter highway engineering construction concrete of the present invention
Figure；
Fig. 3 is that a kind of structure of the support foot rest of the curing means for winter highway engineering construction concrete of the present invention is shown
It is intended to.
In figure：1- highway ontology, 2- support foot rest, 201- traveling wheel, 202- support frame, 203- fixed link, 204- connection
Flange, the first hack lever of 3-, 4- guide rail, the second hack lever of 5-, 6- lead screw, 7- bearing block, 8- motor, 9- water spray beam, 10- first are sliding
Block, 11- sliding slot, the second sliding block of 12-, 13- promotion hole, 14- spray equipment, 15- nozzle, 16- water tank, 17- filler pipe, 18- add
Thermal resistance, 19- support rod, 20- water pipe, 21- water pump, 22- observe seat.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1~3, a kind of curing means for winter highway engineering construction concrete, including water spray beam 9 and two
A support foot rest 2, two support foot rests 2 are symmetrical to be set up separately in the front and rear sides of highway ontology 1, support foot rest 2
Bottom end is uniformly equipped with several traveling wheels 201, is symmetrically arranged with the first hack lever at left and right sides of the abutting end top of two support foot rests 2
3, the abutting end middle part of two support foot rests 2 is equipped with the second hack lever 5, and the top of first hack lever 3 is equipped with guide rail 4, described to lead
Rail 4 is T-type guide rail, and the top of second hack lever 5 is equipped with lead screw 6, be between the lead screw 6 and guide rail 4 it is arranged in parallel,
One end of lead screw 6 is rotatably connected on the top of the second hack lever 5 by bearing block 7, and the other end of lead screw 6 is fixedly connected on motor 8
Motor shaft on, the motor 8 is fixedly connected on the top of the second hack lever 5, symmetrically sets at left and right sides of the bottom end of the water spray beam 9
There is the first sliding block 10, first sliding block 10 is corresponding with guide rail 4 in the vertical direction, and the first sliding block 10 is equipped with and guide rail 4
The sliding slot 11 matched is equipped with the second sliding block 12 in the middle part of the bottom face of the water spray beam 9, and second sliding block 12 is in vertical direction
Upper corresponding with lead screw 6, the second sliding block 12 is equipped with the promotion hole 13 matched with screw rod 6, the bottom end or so of the water spray beam 9
Two sides are symmetrically arranged with water injector 14, and the bottom end of the water injector 14 is uniformly equipped with several nozzles 15, the water spray beam 9
Top is equipped with water tank 16 and observation seat 22, and the water tank 16 is located at the left side of observation seat 22, and the top of water tank 16, which penetrates through, to be connected
Filler pipe 17 is connect, the intracavity bottom of water tank 16 is equipped with adding thermal resistance 18, and the left and right side of the adding thermal resistance 18 is symmetrically arranged with branch
Strut 19, adding thermal resistance 18 are fixedly connected on the bottom wall of inner cavity of water tank 16, a side bottom of the water tank 16 by support rod 19
End perforation connection water pipe 20, the other end perforation of the water pipe 20 are connected on spray equipment 14, and water pipe 20 is equipped with water pump 21,
The water pump 21 is fixedly connected on water spray beam 9, and water pump 21 is located at the lower section of observation seat 22.
The present invention by motor 8 in use, drive water spray beam 9 to be moved forward and backward along guide rail 4, while whole device is being walked
It under the action of wheel 201, is moved along the direction that highway ontology 1 is laid with, so that road surface is conserved by spray completely, it is dead that there is no maintenances
Angle；Meanwhile adding thermal resistance 18 is set in water tank 16, the water in water tank is heated, the temperature of shower water is improved, temperature is reduced
Difference reduces impact stress, prevents crackle etc., guarantees the integrality of highway ontology 1.
Embodiment 1, whole device can slowly be walked by traveling wheel 201 along the front and rear sides of highway ontology 1,
Before spray maintenance, water is added in present water tank 16, and heat to water using adding thermal resistance 18, improve water temperature, then exist
Under the action of water pump 21, it is pumped into spray equipment 14, is discharged by nozzle 15, sprayed on highway ontology 1, start motor 8, driven
The forward and reverse rotation of lead screw 6, by pushing water spray beam 9 to be moved forward and backward along guide rail 4, to uniformly spray in highway ontology 1
Entire front-back, so that the top end face of entire highway ontology 1 is conserved.
Embodiment 2, the present embodiment and the difference of embodiment 1 are：Support is equipped on the outside of the top end face of one support foot rest 2
Frame 202, the outboard end top of support frame as described above 202 are uniformly equipped with several fixed links 203, and all fixed links 203 are
Side by side parallel setting, the other end of fixed link 203 are fixedly connected with connecting flange 204, are uniformly equipped on the connecting flange 204
Several threaded holes, connect tractor by connecting flange 204, drive whole device to walk along highway ontology 1 using tractor,
Highway ontology 1 is carried out to pour leaching maintenance convenient for comprehensive.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
Various changes can be made.
Claims (7)
1. a kind of curing means for winter highway engineering construction concrete, including water spray beam (9) and two support foot rests
(2), two support foot rests (2) are symmetrical sets up separately in the front and rear sides of highway ontology (1), and the bottom end of support foot rest (2) is equal
Even is equipped with several traveling wheels (201), which is characterized in that symmetrically sets at left and right sides of the abutting end top of two support foot rests (2)
Have the first hack lever (3), is equipped with the second hack lever (5) in the middle part of the abutting end of two support foot rests (2), the top of the first hack lever (3) is set
Have guide rail (4), guide rail (4) is T-type guide rail, and the top of the second hack lever (5) is equipped with lead screw (6), and one end of lead screw (6) passes through bearing
Seat (7) is rotatably connected on the top of the second hack lever (5), and the other end of lead screw (6) is fixedly connected on the motor shaft of motor (8),
Motor (8) is fixedly connected on the top of the second hack lever (5), is symmetrically arranged with the first sliding block at left and right sides of the bottom end of water spray beam (9)
(10), the first sliding block (10) is equipped with the sliding slot (11) that matches with guide rail (4), and the is equipped in the middle part of the bottom face of beam (9) of spraying water
Two sliding blocks (12), the second sliding block (12) are equipped with the promotion hole (13) matched with screw rod (6), the bottom end or so of water spray beam (9)
Two sides are symmetrically arranged with water injector (14), and the bottom end of water injector (14) is uniformly equipped with several nozzles (15), water spray beam (9)
Top is equipped with water tank (16) and observation seat (22), and water tank (16) is located at the left side of observation seat (22), the top of water tank (16)
The intracavity bottom of perforation connection filler pipe (17), water tank (16) is equipped with adding thermal resistance (18), the left and right side of adding thermal resistance (18)
It is symmetrically arranged with support rod (19), adding thermal resistance (18) is fixedly connected on the bottom wall of inner cavity of water tank (16), water by support rod (19)
The other end perforation of side bottom end perforation connection water pipe (20) of case (16), water pipe (20) is connected on spray equipment (14),
Water pipe (20) is equipped with water pump (21), and water pump (21) is fixedly connected on water spray beam (9), and water pump (21) is located at observation seat (22)
Lower section.
2. a kind of curing means for winter highway engineering construction concrete according to claim 1, which is characterized in that
It is arranged in parallel between lead screw (6) and guide rail (4).
3. a kind of curing means for winter highway engineering construction concrete according to claim 1, which is characterized in that
First sliding block (10) is corresponding with guide rail (4) in the vertical direction.
4. a kind of curing means for winter highway engineering construction concrete according to claim 1, which is characterized in that
Second sliding block (12) is corresponding with lead screw (6) in the vertical direction.
5. a kind of curing means for winter highway engineering construction concrete according to claim 1, which is characterized in that
Support frame is equipped on the outside of the top end face of one support foot rest, the outboard end top of support frame is uniformly equipped with several fixed links, fixed
The other end of bar is fixedly connected with connecting flange.
6. a kind of curing means for winter highway engineering construction concrete according to claim 5, which is characterized in that
All fixed links are side by side parallel settings.
7. a kind of curing means for winter highway engineering construction concrete according to claim 5, which is characterized in that
Several threaded holes are uniformly equipped on connecting flange (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810714826.2A CN108818906B (en) | 2018-07-03 | 2018-07-03 | A curing means for highway engineering construction concrete winter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810714826.2A CN108818906B (en) | 2018-07-03 | 2018-07-03 | A curing means for highway engineering construction concrete winter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108818906A true CN108818906A (en) | 2018-11-16 |
| CN108818906B CN108818906B (en) | 2022-09-06 |
Family
ID=64133721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810714826.2A Active CN108818906B (en) | 2018-07-03 | 2018-07-03 | A curing means for highway engineering construction concrete winter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108818906B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609970A (en) * | 2020-12-22 | 2021-04-06 | 成都华阳建筑股份有限公司 | Cast-in-situ stair formwork |
| CN112661534A (en) * | 2020-12-21 | 2021-04-16 | 成都锐龙机械制造有限公司 | Tunnel secondary lining concrete spraying maintenance trolley |
| CN117005536A (en) * | 2023-09-22 | 2023-11-07 | 包钢集团工业与民用建筑工程有限公司 | Building concrete prefabricated part and forming device thereof |
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| CN206351486U (en) * | 2016-12-28 | 2017-07-25 | 中交二公局东萌工程有限公司 | Full-automatic T beam maintenance trolleys |
| CN107419669A (en) * | 2017-09-25 | 2017-12-01 | 李威 | A kind of bridge construction concrete road surface automatic spray curing means |
| CN206940743U (en) * | 2017-07-18 | 2018-01-30 | 高冯明 | Continuous beam cantilever section concrete summer conserves |
| CN107724216A (en) * | 2017-10-17 | 2018-02-23 | 蒋昌霞 | A kind of concrete road curing means |
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| JPS60118683A (en) * | 1983-11-28 | 1985-06-26 | セフテイ工業株式会社 | Manufacturing device for concrete secondary products |
| CN201201302Y (en) * | 2008-04-30 | 2009-03-04 | 中国葛洲坝集团股份有限公司 | Automatic curing means of concrete curing chamber |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112661534A (en) * | 2020-12-21 | 2021-04-16 | 成都锐龙机械制造有限公司 | Tunnel secondary lining concrete spraying maintenance trolley |
| CN112609970A (en) * | 2020-12-22 | 2021-04-06 | 成都华阳建筑股份有限公司 | Cast-in-situ stair formwork |
| CN112609970B (en) * | 2020-12-22 | 2022-03-11 | 成都华阳建筑股份有限公司 | Cast-in-situ stair formwork |
| CN117005536A (en) * | 2023-09-22 | 2023-11-07 | 包钢集团工业与民用建筑工程有限公司 | Building concrete prefabricated part and forming device thereof |
| CN117005536B (en) * | 2023-09-22 | 2024-01-12 | 包钢集团工业与民用建筑工程有限公司 | Building concrete prefabricated part and forming device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108818906B (en) | 2022-09-06 |
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Effective date of registration: 20220815 Address after: West side of the south section of Yingbin Street, Lingcheng Development Zone, Dezhou City, Shandong Province, 253500 Applicant after: Shandong Lutai Highway Engineering Co., Ltd. Address before: Xinxiang Highway Survey and Design Institute, Daan Garden, No. 88, Muye Road, Muye District, Xinxiang City, Henan Province 453000 Applicant before: Zhang Hongtao |
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