CN108118617B - Support grouting device and grouting method - Google Patents
Support grouting device and grouting method Download PDFInfo
- Publication number
- CN108118617B CN108118617B CN201711250310.9A CN201711250310A CN108118617B CN 108118617 B CN108118617 B CN 108118617B CN 201711250310 A CN201711250310 A CN 201711250310A CN 108118617 B CN108118617 B CN 108118617B
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- Prior art keywords
- grouting
- support
- plate
- fixed
- peripheral side
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/04—Bearings; Hinges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The invention discloses a kind of support grouting device and its grouting methods, the support grouting device includes grouting cylinder, it is connected to the grout pipe of the grouting cylinder and provisions for grouting ontology, the provisions for grouting body frame is set between box beam and support, the provisions for grouting ontology includes: peripheral side plate, it is two pairs be oppositely arranged, for any one of peripheral side plate comprising the bottom plate of the L-type of the slide plate and lower layer of the inversion L-type on upper layer and a pair of of screw rod；Heat generating device is close to the lateral surface setting of first bottom plate.The present invention has the advantages that grouting efficiency is high, grouting quality is good, can be widely applied to technical field of bridge construction.
Description
Technical field
The present invention relates to technical field of bridge construction.It is more particularly related to a kind of support grouting device and filling
Paste-making method.
Background technique
In the construction of short-term method pile equipment, it is necessary first to which box beam pier top block is installed.After box beam pier top block is in place, need
Consolidation support will be carried out using high-strength grout between permanent support, temporary support and box beam bottom.When carrying out grouting material construction,
General fashion is that the embedded preserved pipeline of support position is in the milk in box beam concrete, and the key of which is that pre-buried pipeline must
It must be unobstructed.In pier top box beam concrete casting process, often due to carelessness of worker, leads to pre-buried line clogging, gives
Grouting works cause difficulty.
The fixed form of grouting side sheet room is fixed by bolts, when removing, inefficiency.Under the low environment of temperature, fill
Slurry solidification is very slow, also reduces construction efficiency.Moreover, the height of side plate along the vertical direction is not adjustable, grouting side is limited
The use of plate.
Summary of the invention
It is an object of the invention to solve at least the above problems, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of grouting efficiency height, grouting quality good support grouting devices and grouting
Method.
In order to realize these purposes and other advantages according to the present invention, a kind of support grouting device is provided, including fill
Starch cylinder, be connected to the grout pipe of the grouting cylinder and provisions for grouting ontology, the provisions for grouting body frame be set to box beam and support it
Between, it is two pairs be oppositely arranged that the provisions for grouting ontology, which includes: peripheral side plate, for any one of peripheral side plate,
It includes the bottom plate and a pair of of screw rod of the slide plate of the inversion L-type on upper layer and the L-type of lower layer；The bottom plate includes the first vertical bottom
In the second bottom plate of abutment surface, the upper surface of first bottom plate, which is recessed downwards, forms groove for plate and horizontal abutment；The cunning
Plate includes that vertical the first slide plate and horizontal abutment match in the second slide plate of box beam bottom, first slide plate and the groove
It closes, and plugs in the groove, second bottom plate and the second slide plate are towards box beam outside；The upper end of first slide plate
It is provided with venthole；The lower end surface of second slide plate is fixed with multiple first sleeves downward vertically, under the first sleeve
It invaginates to form the first screw hole in end face；The upper surface of second bottom plate is fixed with multiple second casings downward vertically, and described second
It invaginates to form the second screw hole in the upper surface of casing；Second casing and first sleeve correspond, and are located at corresponding
The underface of first sleeve；The screw rod and first sleeve correspond, and the upper and lower ends of the screw rod are spirally connected solid by screw thread
It is scheduled in the first screw hole of first sleeve and the second screw hole of the second corresponding casing；Heat generating device is close to described the
The lateral surface of one bottom plate is arranged；
The upper surface fitting of second slide plate is provided with one layer of seal rubber；
Radial through-hole is provided in the middle part of the screw rod.
Preferably, the first bottom plate of the peripheral side plate of a pair of opposing, the middle part of both ends of the surface in the horizontal direction are outside
Extend to form snap-gauge；First bottom plate of the peripheral side plate that another pair is oppositely arranged, the middle part of both ends of the surface in the horizontal direction are outside
Fixed plate is extended to form, the depression in centre of the fixed plate forms the card slot with snap-gauge cooperation；Wherein, the fixed plate
Outside is fixed with handle.
Preferably, the support grouting device further includes support grouting machine comprising cylinder, shaft, blade, water inlet
Pipe, water pump, heating water tank；The cylinder is the cylindric of upper end opening, and lower end is provided centrally with thick liquid discharge mouth, the plasma discharge
Mouth is located at the surface of the grouting cylinder；The shaft is vertically arranged at the center of inner barrel and it is connected to motor, described
The inner hollow of shaft；The blade is lower ends that are multiple and being fixed on the shaft, and the blade is hollow class L-type pipe
Shape, the inner cavity of the blade are communicated with the inner cavity of the shaft, are uniformly arranged and multiple are communicated on the blade and shaft with cylinder
Apopore；The upper end of the shaft and the inner ring of bearing are fixed, and the outer ring of the bearing and one end of water inlet pipe are fixed, described
The other end of water inlet pipe is connected to by water pump with heating water tank.
Preferably, the support grouting device further includes stirring scraper and fixing axle；The middle part of the fixing axle is horizontal
It is fixed on the upper end of the shaft；The stirring scraper is a pair of and is L like shape, and a pair of scraper is individually fixed in described solid
The both ends of dead axle, and the inner wall of its edge of a knife and the cylinder is affixed.
A kind of grouting method using the support grouting device, comprising the following steps: 1) according to box beam and support it
Between the distance of setting make peripheral side plate；2) jack is set up between box beam and support to be in the milk, with temporary support case
Beam；3) gap between support and box beam bottom is blocked with peripheral side plate, and finely tunes the height of peripheral side plate, so that support and box beam
Between realize sealing；4) support grouting machine is mounted on box beam top surface, and grouting material is stirred in support grouting machine, by grout pipe
Upper end extend to box beam top surface, grouting material is led in peripheral side plate by grout pipe and is in the milk.
The present invention is include at least the following beneficial effects:
The height of the adjustable peripheral side plate of support grouting device provided by the invention, and it is provided with heating device, Ke Yijia
The solidification of fast grouting material improves grouting efficiency；Snap-gauge and card slot are set, the quick dismounting and installation of peripheral side plate are realized, into one
Step improves grouting efficiency.The characteristics of grout construction method provided by the invention, this method is that of avoiding to be buried in concrete
Preserved pipeline eliminates the risk of line clogging, improves grouting efficiency.
The shaft and blade of support grouting machine provided by the invention are provided with apopore, when being stirred to grouting material,
Go out hot water while stirring, grouting material can be allowed uniformly to be heated, in filling process, the quality of the solidification of grouting liquid is higher.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of provisions for grouting ontology of the present invention；
Fig. 2 is the schematic diagram of snap-gauge of the present invention；
Fig. 3 is fixed plate of the present invention, the connection relationship diagram of card slot, handle；
Fig. 4 is the present invention and box beam, the connection relationship diagram of support；
Fig. 5 is the schematic diagram of grouting blender of the present invention.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text
Word can be implemented accordingly.
It should be noted that experimental method described in following embodiments is unless otherwise specified conventional method, institute
Reagent and material are stated, unless otherwise specified, is commercially obtained；In the description of the present invention, term " transverse direction ", " vertical
To ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", the instructions such as "outside" side
Position or positional relationship are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description of the present invention and simplification of the description,
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, because
This is not considered as limiting the invention.
As shown in Figs. 1-5, the present invention provides a kind of support grouting device, including grouting cylinder 17, is connected to the grouting cylinder 17
And the grout pipe 18 of provisions for grouting ontology 19, the provisions for grouting ontology 19 are set up between box beam 1 and support 2, the grouting
Device noumenon 19 includes: peripheral side plate, is two pairs be oppositely arranged, for any one of peripheral side plate comprising on
The bottom plate 4 of the L-type of the slide plate 3 and lower layer of the inversion L-type of layer and a pair of of screw rod 7；The bottom plate 4 include vertical the first bottom plate and
For horizontal abutment in the second bottom plate of abutment surface, the upper surface of first bottom plate, which is recessed downwards, forms groove；The slide plate 3 wraps
Vertical the first slide plate and horizontal abutment are included in the second slide plate of box beam bottom, first slide plate is matched with the groove,
And plug in the groove, second bottom plate and the second slide plate are towards 1 outside of box beam；The upper end of first slide plate is set
It is equipped with venthole；The lower end surface of second slide plate is fixed with multiple first sleeves 5 downward vertically, under the first sleeve 5
It invaginates to form the first screw hole in end face；The upper surface of second bottom plate is fixed with multiple second casings 6 downward vertically, and described second
It invaginates to form the second screw hole in the upper surface of casing 6；Second casing 6 is corresponded with first sleeve 5, and is located at corresponding
First sleeve 5 underface；The screw rod 7 is corresponded with first sleeve 5, and the upper and lower ends of the screw rod 7 pass through screw thread
It is spirally connected in the second screw hole of the first screw hole and the second corresponding casing 6 that are fixed on first sleeve 5；Heat generating device 8 is tight
Paste the lateral surface setting of first bottom plate.The hand of spiral of first screw hole and the second screw hole is on the contrary, pass through the height of adjusting screw rod 7
Degree is to adjust the height of peripheral side plate along the vertical direction.Heat generating device 8 can accelerate the solidification of grouting material.
The upper surface fitting of second slide plate is provided with one layer of seal rubber.Sealing rubber ring allows the upper end of peripheral side plate
Face is bonded close with box beam 1.
The middle part of the screw rod 7 is provided with radial through-hole.Through-hole is set convenient for adjusting the height of peripheral side plate.
First bottom plate of the peripheral side plate of a pair of opposing extends outward to form in the middle part of both ends of the surface in the horizontal direction
Snap-gauge 20；First bottom plate of the peripheral side plate that another pair is oppositely arranged, extend outwardly in the middle part of both ends of the surface in the horizontal direction shape
At fixed plate 21, the depression in centre of the fixed plate 21 forms the card slot 22 with the snap-gauge 20 cooperation；Wherein, the fixed plate
21 outside is fixed with handle 23.When installing peripheral side plate, snap-gauge 20 is fastened in card slot 22, that is, completes a pair of peripheral side plate
Installation.When removing, handle 23 is caught, pull outward handle 23, and snap-gauge 20 is quickly removed from card slot 22.
The support grouting device further includes support grouting machine 16 comprising cylinder 9, shaft 10, blade 11, water inlet
Pipe 13, water pump, heating water tank；The cylinder 9 is open cylindric in upper end, and lower end is provided centrally with thick liquid discharge mouth, described
Thick liquid discharge mouth is located at the surface of the grouting cylinder 17；The shaft 10 is vertically arranged at the center inside cylinder 9 and itself and motor
Connection, the inner hollow of the shaft 10；The blade 11 is lower ends that are multiple and being fixed on the shaft 10, the blade 11
For hollow class L-type tubulose, the inner cavity of the blade 11 is communicated with the inner cavity of the shaft 10, on the blade 11 and shaft 10
It is uniformly arranged multiple apopores communicated with cylinder 9；The upper end of the shaft 10 and the inner ring of bearing 12 are fixed, the bearing 12
Outer ring and one end of water inlet pipe 13 fix, the other end of the water inlet pipe 13 is connected to by water pump with heating water tank.In shaft
10 and blade 11 in multiple apopores are set, and communicated with heating water tank, can first be passed through part hot water entire cylinder 9 is pre-
Heat is gradually passed through remaining a part of hot water, can not only stir evenly during stirring grouting liquid, but also allows grouting
Material is uniformly heated, and in filling process, the quality of the solidification of grouting liquid is higher.
The support grouting device further includes stirring scraper 15 and fixing axle 14；The middle part of the fixing axle 14 is horizontal
It is fixed on the upper end of the shaft 10；The stirring scraper 15 is a pair of and is L like shape, and a pair of scraper is individually fixed in institute
The both ends of fixing axle 14 are stated, and the inner wall of its edge of a knife and the cylinder 9 is affixed.Fixing axle 14 is rotated with shaft 10, and drive is stirred
The inner wall that scraper 15 scrapes cylinder 9 is mixed, grouting liquid is avoided to condense in the inner wall of cylinder 9.
A kind of grouting method using the support grouting device, comprising the following steps: 1) according to box beam 1 and support 2
Between the distance of setting make peripheral side plate；2) jack is set up between box beam 1 and support 2 to be in the milk, temporarily to prop up
Support box beam 1；3) gap between 1 bottom of support 2 and box beam is blocked with peripheral side plate, and finely tunes the height of peripheral side plate, so that branch
It realizes and seals between seat 2 and box beam 1；4) support grouting machine 16 is mounted on 1 top surface of box beam, and filling is stirred in support grouting machine 16
Pulp material extends the upper end of grout pipe 18 to 1 top surface of box beam, by grout pipe 18 by grouting material lead in peripheral side plate into
Row grouting.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (5)
1. a kind of support grouting device, including grouting cylinder, are connected to the grout pipe of the grouting cylinder and provisions for grouting ontology, the filling
Sizing device body frame is set between box beam and support, which is characterized in that the provisions for grouting ontology includes:
Peripheral side plate is two pairs be oppositely arranged, for any one of peripheral side plate comprising the inversion L-type on upper layer
Slide plate and lower layer L-type bottom plate and a pair of of screw rod；
The bottom plate includes vertical the first bottom plate and horizontal abutment in the second bottom plate of abutment surface, first bottom plate it is upper
Surface is recessed forms groove downwards；
The slide plate includes vertical the first slide plate and horizontal abutment in the second slide plate of box beam bottom, first slide plate and institute
It states groove to match, and plugs in the groove, second bottom plate and the second slide plate are towards box beam outside；Described first
The upper end of slide plate is provided with venthole；
The lower end surface of second slide plate is fixed with multiple first sleeves, the lower end surface invagination shape of the first sleeve downward vertically
At the first screw hole；
The upper surface of second bottom plate is fixed with multiple second casings, the upper surface invagination shape of second casing downward vertically
At the second screw hole；Second casing and first sleeve correspond, and are located at the underface of corresponding first sleeve；
The screw rod and first sleeve correspond, and the upper and lower ends of the screw rod are spirally connected by screw thread is fixed on first sleeve
In second screw hole of the first screw hole and the second corresponding casing；
Heat generating device is close to the lateral surface setting of first bottom plate；
The upper surface fitting of second slide plate is provided with one layer of seal rubber；
Radial through-hole is provided in the middle part of the screw rod.
2. support grouting device as described in claim 1, which is characterized in that the first bottom of the peripheral side plate of a pair of opposing
Plate extends outward to form snap-gauge in the middle part of both ends of the surface in the horizontal direction；
First bottom plate of the peripheral side plate that another pair is oppositely arranged extends outward to form in the middle part of both ends of the surface in the horizontal direction solid
Fixed board, the depression in centre of the fixed plate form the card slot with snap-gauge cooperation；
Wherein, handle is fixed on the outside of the fixed plate.
3. support grouting device as described in claim 1, which is characterized in that further include support grouting machine comprising cylinder turns
Axis, blade, water inlet pipe, water pump, heating water tank；
The cylinder is the cylindric of upper end opening, and lower end is provided centrally with thick liquid discharge mouth, and the thick liquid discharge mouth is located at the filling
Starch the surface of cylinder；
The shaft is vertically arranged at the center of inner barrel and it is connected to motor, the inner hollow of the shaft；
The blade is lower ends that are multiple and being fixed on the shaft, and the blade is hollow class L-type tubulose, the blade
Inner cavity is communicated with the inner cavity of the shaft, and multiple apopores communicated with cylinder are uniformly arranged on the blade and shaft；
The upper end of the shaft and the inner ring of bearing are fixed, and the outer ring of the bearing and one end of water inlet pipe are fixed, the water inlet
The other end of pipe is connected to by water pump with heating water tank.
4. support grouting device as claimed in claim 3, which is characterized in that further include stirring scraper and fixing axle；
The middle part level of the fixing axle is fixed on the upper end of the shaft；
The stirring scraper is a pair of and is L like shape, and a pair of scraper is individually fixed in the both ends of the fixing axle, and its knife
The inner wall of mouth and the cylinder is affixed.
5. a kind of grouting method using support grouting device according to any one of claims 1-4, which is characterized in that including
Following steps:
1) peripheral side plate is made at a distance from the setting according to box beam between support；
2) jack is set up between box beam and support to be in the milk, with temporary support box beam；
3) gap between support and box beam bottom is blocked with peripheral side plate, and finely tunes the height of peripheral side plate, so that support and case
Sealing is realized between beam；
4) support grouting machine is mounted on box beam top surface, and grouting material is stirred in support grouting machine, and the upper end of grout pipe is drawn
Box beam top surface is extended to, grouting material is led in peripheral side plate by grout pipe and is in the milk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711250310.9A CN108118617B (en) | 2017-12-01 | 2017-12-01 | Support grouting device and grouting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711250310.9A CN108118617B (en) | 2017-12-01 | 2017-12-01 | Support grouting device and grouting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108118617A CN108118617A (en) | 2018-06-05 |
| CN108118617B true CN108118617B (en) | 2019-08-27 |
Family
ID=62228832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711250310.9A Active CN108118617B (en) | 2017-12-01 | 2017-12-01 | Support grouting device and grouting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108118617B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445432B (en) * | 2021-08-04 | 2023-10-31 | 中铁十六局集团第一工程有限公司 | Grouting method of support grouting device |
| CN114808677B (en) * | 2022-05-29 | 2023-07-21 | 临沂市政集团有限公司 | Gravity type grouting bridge support mounting process for municipal construction |
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| CN102359073A (en) * | 2011-08-03 | 2012-02-22 | 中铁四局集团第五工程有限公司 | Grouting template structure for support of concrete simple-supported box girder |
| CN202380404U (en) * | 2011-12-22 | 2012-08-15 | 中铁十七局集团第三工程有限公司 | Pot type rubber bearing mortar template |
| CN203160136U (en) * | 2013-04-01 | 2013-08-28 | 中铁十局集团第二工程有限公司 | Box girder support grouting template with reinforced device |
| CN204162998U (en) * | 2014-09-26 | 2015-02-18 | 中国建筑土木建设有限公司 | Pot rubber bearing mortar template system |
| CN104372744A (en) * | 2014-11-06 | 2015-02-25 | 中铁十五局集团有限公司 | Large-scale bridge support grouting formwork frame |
| CN107044092A (en) * | 2017-05-28 | 2017-08-15 | 吴淑霞 | A kind of bridge support grouting mould bases of fast assembling-disassembling |
| CN207537897U (en) * | 2017-12-01 | 2018-06-26 | 中交二航局第二工程有限公司 | support grouting device |
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2017
- 2017-12-01 CN CN201711250310.9A patent/CN108118617B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002088714A (en) * | 2000-09-20 | 2002-03-27 | Matsuo Engineering Kk | Bearing repairing method for rc hollow slab girder |
| KR20060079395A (en) * | 2004-12-31 | 2006-07-06 | 주식회사 로드맥스 엔지니어링 | Bridge bearing one body and installation method thereof |
| CN102359073A (en) * | 2011-08-03 | 2012-02-22 | 中铁四局集团第五工程有限公司 | Grouting template structure for support of concrete simple-supported box girder |
| CN202380404U (en) * | 2011-12-22 | 2012-08-15 | 中铁十七局集团第三工程有限公司 | Pot type rubber bearing mortar template |
| CN203160136U (en) * | 2013-04-01 | 2013-08-28 | 中铁十局集团第二工程有限公司 | Box girder support grouting template with reinforced device |
| CN204162998U (en) * | 2014-09-26 | 2015-02-18 | 中国建筑土木建设有限公司 | Pot rubber bearing mortar template system |
| CN104372744A (en) * | 2014-11-06 | 2015-02-25 | 中铁十五局集团有限公司 | Large-scale bridge support grouting formwork frame |
| CN107044092A (en) * | 2017-05-28 | 2017-08-15 | 吴淑霞 | A kind of bridge support grouting mould bases of fast assembling-disassembling |
| CN207537897U (en) * | 2017-12-01 | 2018-06-26 | 中交二航局第二工程有限公司 | support grouting device |
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| CN108118617A (en) | 2018-06-05 |
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