CN110331634B - Emergent strutting arrangement in road surface subsides hole - Google Patents
Emergent strutting arrangement in road surface subsides hole Download PDFInfo
- Publication number
- CN110331634B CN110331634B CN201910654858.2A CN201910654858A CN110331634B CN 110331634 B CN110331634 B CN 110331634B CN 201910654858 A CN201910654858 A CN 201910654858A CN 110331634 B CN110331634 B CN 110331634B
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- China
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- cover plate
- material injection
- pit
- road surface
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
- E01C9/08—Temporary pavings
Abstract
The invention discloses an emergency supporting device for a pavement subsidence pit, which comprises a cover plate, a supporting plate and a supporting plate, wherein the cover plate is used for covering the upper part of a road pit to form shielding; the material injection piece is of a closed structure with an open top and is made of a flexible material, the edge of the open top is fixedly connected with the bottom of the cover plate, and the material injection piece is arranged in the middle of the bottom of the cover plate; the material injection structure is arranged on the cover plate and penetrates through the cover plate to form a closable material injection channel from the top of the cover plate to the interior of the material injection piece; and the filling material is filled in the injection part. Has the advantages that: the cover plate can be supported by adding the filler into the material injection part for compaction, so that the cover plate is prevented from being deformed when a vehicle rolls, and the stability of the cover plate structure is improved; through the bearing structure who annotates material spare and stopping formation, can roll the apron when the vehicle, carry on spacingly to the apron, prevent that the apron from sliding, improve the stability that the apron sheltered from the pit.
Description
Technical Field
The invention relates to the technical field of pavement subsidence pit treatment, in particular to an emergency supporting device for a pavement subsidence pit.
Background
On current cement road surface and bituminous paving, because local material is inhomogeneous or other reasons, lead to the road surface to appear the pit easily, if not handle in time, the pit border can enlarge under the rolling of vehicle, leads to the road to jolt even causes the traffic accident. Therefore, the pits on the road surface need to be covered emergently before being repaired, and the common covering is a thick steel plate which is directly changed into the top of the pits. The use of a thick steel plate instead of the bottom of the pit has the following disadvantages: 1. the surface of the steel plate is smooth, and displacement is easy to occur in the rolling process of a vehicle, so that the shielding effect on the pits is poor; 2. because the bottom of the steel plate is not supported after being changed into the surface of the pit, the steel plate is easy to deform after being rolled by a vehicle for a long time, so that the edge is tilted, and the danger is high.
Disclosure of Invention
The present invention is directed to provide an emergency supporting device for a road subsidence pit, which includes: can be through supporting pit inside, improve stability to dispersion pressure reduces deformation, and technological effect such as excellent in use effect sees the explanation below in detail.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention provides an emergency supporting device for a pavement subsidence pit, which comprises a cover plate, a supporting plate and a supporting plate, wherein the cover plate is used for covering the upper part of a road pit to form shielding;
the material injection piece is of a closed structure with an open top and is made of a flexible material, the edge of the open top is fixedly connected with the bottom of the cover plate, and the material injection piece is arranged in the middle of the bottom of the cover plate;
the material injection structure is arranged on the cover plate and penetrates through the cover plate to form a closable material injection channel from the top of the cover plate to the interior of the material injection piece;
and the filling material is filled in the injection part.
By adopting the emergency supporting device for the pavement subsidence pit, the cover plate covers the top of the pit of the road, the center of the bottom of the material injection piece is aligned with the center of the pit when the cover plate covers the pit, the material injection structure is opened after the cover plate covers the pit, the filling material is filled in the material injection piece, and the material injection structure is sealed and covered after the filling is completed.
Preferably, the bottom of the cover plate is provided with a plurality of hanging pieces matched with the top edge of the material injection piece, and the hanging pieces are distributed on the bottom surface of the cover plate in an annular and equidistant mode.
Preferably, the middle part of the bottom surface of the cover plate is provided with a hanging material inner ring, and the hanging piece is fixedly arranged on the inner wall of the hanging material inner ring.
Preferably, the top edge of the material injection piece is sewn and fixed with the hanging piece.
Preferably, the material injection member is a material injection bag, and the material injection bag is one of a plastic bag, a cloth bag and a rubber bag.
Preferably, the material injection structure comprises a material injection hole and a material injection pin, and the material injection pin is detachably matched with the material injection hole.
Preferably, an injection groove is formed in the outer side of the top of the injection hole, a baffle plate matched with the injection groove in a clamped mode is arranged on the outer side of the top of the injection pin, and the baffle plate is matched with the injection groove in a clamped mode after the injection pin is inserted into the injection hole.
Preferably, the material injection hole is a threaded hole, and an external thread matched with the material injection hole is formed on the outer surface of the material injection pin.
Preferably, the filling material is one, two or three of cement, sand and stones.
Preferably, chamfers are arranged on the edges of the top of the cover plate;
wherein, the chamfer is an arc chamfer.
In conclusion, the beneficial effects of the invention are as follows: 1. the cover plate can be supported by adding the filler into the material injection part for compaction, so that the cover plate is prevented from being deformed when a vehicle rolls, and the stability of the cover plate structure is improved;
2. through the bearing structure who annotates material spare and stopping formation, can roll the apron when the vehicle, carry on spacingly to the apron, prevent that the apron from sliding, improve the stability that the apron sheltered from the pit.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic bottom view of the present invention;
FIG. 4 is a schematic cross-sectional view of FIG. 1;
fig. 5 is a schematic view of the structure of the portion a in fig. 4.
The reference numerals are explained below:
1. a cover plate; 2. a material injection groove; 3. a material injection pin; 4. hanging a material inner ring; 5. injecting a material part; 6. hanging parts; 7. a filler; 8. and (7) material injection holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Referring to fig. 1 to 5, the invention provides an emergency supporting device for a road surface subsidence pit, which comprises a cover plate 1, a supporting plate and a supporting plate, wherein the cover plate is used for covering a road pit to form a shelter; annotate material piece 5, should annotate material piece 5 is open-top enclosed construction, and self is made for flexible material, open-top border and apron 1 bottom fixed connection, and annotate material piece 5 and set up in the middle of apron 1 bottom, apron 1 bottom is provided with a plurality of pendant 6 of the cooperation material piece 5 top border of annotating, pendant 6 is cyclic annular equidistance and distributes in apron 1 bottom surface, two annotate the material structure, should annotate the material structure and set up on apron 1, and run through apron 1, form one can be sealed annotate the material passageway to annotating material piece 5 inside by apron 1 top, fill in annotating the inside stopping 7 of material piece 5, stopping 7 is filling and annotates the inside back of material piece 5, the bottom contacts with the bottom of road pit, the top meets with the bottom surface of apron 1, can form the support to apron 1 bottom.
As an alternative embodiment;
the middle part of the bottom surface of the cover plate 1 is provided with a hanging material inner ring 4, and a hanging piece 6 is fixedly arranged on the inner wall of the hanging material inner ring 4; the top edge of the material injection part 5 is sewn and fixed with the hanging part 6;
the material injection part 5 is a material injection bag which is one of a plastic bag, a cloth bag and a rubber bag, the material injection bag is made of a flexible material, and after the filling material 7 is filled in the material injection bag, the material injection bag deforms to a shape matched with a pit according to the shape of the pit of the road, so that the contact area between the pit and the filling material 7 is increased, the bearing performance of the filling material 7 after being pressed by the cover plate 1 is improved, and the deformation resistance of the cover plate 1 after being pressed is improved;
the material injection structure comprises a material injection hole 8 and a material injection pin 3, the material injection pin 3 is detachably matched with the material injection hole 8, the material injection pin 3 is taken out from the inside of the material injection hole 8, and materials can be injected into the material injection bag through the material injection hole 8;
the outer side of the top of the material injection hole 8 is provided with a material injection groove 2, the outer side of the top of the material injection pin 3 is provided with a baffle plate matched with the material injection groove 2 in a clamping way, and after the material injection pin 3 is inserted into the material injection hole 8, the baffle plate is matched with the material injection groove 2 in a clamping way; the material injection hole 8 is a threaded hole, and an external thread matched with the material injection hole 8 is formed on the outer surface of the material injection pin 3;
the filling material 7 is a mixture of cement, sand and stones, the filling material 7 is filled into the filling bag and then is injected with water to form cement mortar, after the cement mortar is solidified, a smooth pavement can be directly formed, and the compression resistance can be improved after the cement mortar is solidified, so that the cover plate 1 is further prevented from deforming;
chamfers are arranged on the edges of the top of the cover plate 1; wherein, the chamfer is the arc chamfer, through setting up the arc chamfer, can increase the area of contact at wheel and 1 border of apron when wheel and apron 1 contact, protects the wheel.
By adopting the structure, the cover plate 1 is covered on the top of the pit of the road, the center of the bottom of the material injection piece 5 is aligned to the center of the pit during covering, the material injection structure is opened after covering is finished, the filling material 7 is filled into the material injection piece 5, and the material injection structure is sealed and covered after filling is finished;
the filling material 7 is added into the material injection piece 5 for compaction, so that the cover plate 1 can be supported, the cover plate 1 is prevented from being deformed when a vehicle rolls, and the structural stability of the cover plate 1 is improved;
through the bearing structure who annotates material 5 and stopping 7 formation, can roll apron 1 when the vehicle, carry on spacingly to apron 1, prevent that apron 1 from sliding, improve the stability that apron 1 sheltered from the pit.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. The utility model provides an emergent strutting arrangement in road surface subsides hole which characterized in that: comprises a cover plate (1) which is used for covering the upper part of a road pit to form shielding;
the material injection part (5) is of a closed structure with an open top and is made of a flexible material, the edge of the open top is fixedly connected with the bottom of the cover plate (1), and the material injection part (5) is arranged in the middle of the bottom of the cover plate (1);
the material injection structure is arranged on the cover plate (1) and penetrates through the cover plate (1) to form a material injection channel which can be closed and is formed from the top of the cover plate (1) to the interior of the material injection piece (5);
and the filling material (7) is filled in the material injection part (5), after the filling material (7) is filled in the material injection part (5), the bottom of the filling material is contacted with the bottom of the road pit, and the top of the filling material is connected with the bottom surface of the cover plate (1).
2. The emergency supporting device for the road surface subsidence pit of claim 1, which is characterized in that: apron (1) bottom is provided with the cooperation annotate a plurality of pendant (6) at material piece (5) top border, pendant (6) are cyclic annular equidistance and distribute apron (1) bottom surface.
3. The emergency supporting device for the road surface subsidence pit of claim 2, wherein: the middle of the bottom surface of the cover plate (1) is provided with a hanging material inner ring (4), and the hanging piece (6) is fixedly arranged on the inner wall of the hanging material inner ring (4).
4. The emergency supporting device for the road surface subsidence pit of claim 2, wherein: the top edge of the material injection piece (5) is sewn and fixed with the hanging piece (6).
5. The emergency supporting device for the road surface subsidence pit of claim 1, which is characterized in that: the material injection piece (5) is a material injection bag, and the material injection bag is one of a plastic bag, a cloth bag and a rubber bag.
6. The emergency supporting device for the road surface subsidence pit of claim 1, which is characterized in that: annotate the material structure including annotating material hole (8) and annotating material round pin (3), annotate material round pin (3) with annotate the cooperation of material hole (8) can be dismantled.
7. The emergency supporting device for the road surface subsidence pit of claim 6, wherein: annotate the material hole (8) top outside and be provided with notes silo (2), annotate the material round pin (3) top outside and be provided with the baffle of this notes silo (2) joint of cooperation, annotate material round pin (3) and insert annotate the inside back in material hole (8), the baffle with annotate the cooperation of silo (2) joint.
8. The emergency supporting device for the road surface subsidence pit of claim 6, wherein: the material injection holes (8) are threaded holes, and external threads matched with the material injection holes (8) are formed on the outer surface of the material injection pin (3).
9. The emergency supporting device for the road surface subsidence pit of claim 1, which is characterized in that: the filling material (7) is one, two or three of cement, sand and stones.
10. The emergency supporting device for the road surface subsidence pit of claim 1, which is characterized in that: chamfers are arranged on the edges of the top of the cover plate (1);
wherein, the chamfer is an arc chamfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910654858.2A CN110331634B (en) | 2019-07-19 | 2019-07-19 | Emergent strutting arrangement in road surface subsides hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910654858.2A CN110331634B (en) | 2019-07-19 | 2019-07-19 | Emergent strutting arrangement in road surface subsides hole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110331634A CN110331634A (en) | 2019-10-15 |
| CN110331634B true CN110331634B (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910654858.2A Active CN110331634B (en) | 2019-07-19 | 2019-07-19 | Emergent strutting arrangement in road surface subsides hole |
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| Country | Link |
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| CN (1) | CN110331634B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472226A (en) * | 2020-04-29 | 2020-07-31 | 无锡市政设计研究院有限公司 | non-Newtonian fluid pillow bag and method for temporarily repairing pavement by using same |
| CN114538537A (en) * | 2022-02-10 | 2022-05-27 | 陈墨 | Box-type water purifier |
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| GB2321486A (en) * | 1997-01-14 | 1998-07-29 | Tarmac Uk Ltd | Temporary covers for trenches and other excavations |
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| CN206553861U (en) * | 2017-02-22 | 2017-10-13 | 陈娇娥 | A kind of the emergent of town road fills out hole device |
| CN107524077A (en) * | 2017-10-31 | 2017-12-29 | 安徽联喆玉竹有限公司 | A kind of road surface of town road is emergent to fill out hole device |
| CN108071067A (en) * | 2017-12-22 | 2018-05-25 | 合肥市脍炙人家家居用品有限责任公司 | Emergent ware of filling out a hole of road |
| CN207582223U (en) * | 2017-12-08 | 2018-07-06 | 江西拜联胶粘剂有限公司 | The road emergency of town road fills out hole device |
| CN208055792U (en) * | 2018-03-28 | 2018-11-06 | 沈金田 | Town road fills out hole device with emergent |
| CN208430417U (en) * | 2018-07-06 | 2019-01-25 | 曾福英 | It is a kind of municipal administration bridge meet an urgent need fill out hole device |
-
2019
- 2019-07-19 CN CN201910654858.2A patent/CN110331634B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2321486A (en) * | 1997-01-14 | 1998-07-29 | Tarmac Uk Ltd | Temporary covers for trenches and other excavations |
| JP2013044104A (en) * | 2011-08-22 | 2013-03-04 | Shinichi Tsubakimori | Temporary cover having double layered structure, and paved road construction method using the same |
| CN203878435U (en) * | 2014-04-01 | 2014-10-15 | 陶敬路 | Road emergency steel structure supporting part |
| CN204401392U (en) * | 2014-10-22 | 2015-06-17 | 华南理工大学广州学院 | The emergent air cushion of negative pressure road surface safety |
| CN105970785A (en) * | 2016-06-07 | 2016-09-28 | 中国南方航空工业(集团)有限公司 | Fast repairing equipment and method for deep pit in concrete road surface |
| CN206448128U (en) * | 2017-02-09 | 2017-08-29 | 惠安德尔美机械有限公司 | A kind of road surface of town road is emergent to fill out hole device |
| CN206553861U (en) * | 2017-02-22 | 2017-10-13 | 陈娇娥 | A kind of the emergent of town road fills out hole device |
| CN107524077A (en) * | 2017-10-31 | 2017-12-29 | 安徽联喆玉竹有限公司 | A kind of road surface of town road is emergent to fill out hole device |
| CN207582223U (en) * | 2017-12-08 | 2018-07-06 | 江西拜联胶粘剂有限公司 | The road emergency of town road fills out hole device |
| CN108071067A (en) * | 2017-12-22 | 2018-05-25 | 合肥市脍炙人家家居用品有限责任公司 | Emergent ware of filling out a hole of road |
| CN208055792U (en) * | 2018-03-28 | 2018-11-06 | 沈金田 | Town road fills out hole device with emergent |
| CN208430417U (en) * | 2018-07-06 | 2019-01-25 | 曾福英 | It is a kind of municipal administration bridge meet an urgent need fill out hole device |
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| Publication number | Publication date |
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| CN110331634A (en) | 2019-10-15 |
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Effective date of registration: 20210201 Address after: Room 704, building 5, No. 556, Changjiang Road, high tech Zone, Suzhou, Jiangsu 215000 Applicant after: SUZHOU LEMIFAN ELECTRIC TECHNOLOGY Co.,Ltd. Address before: 064200 building 3, Huaming Jiayuan, Huaming Road, Zunhua City, Tangshan City, Hebei Province Applicant before: Lu Baoming |
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