CN111041951A - Curb prevents pitch pollution protection device - Google Patents
Curb prevents pitch pollution protection device Download PDFInfo
- Publication number
- CN111041951A CN111041951A CN201911349993.2A CN201911349993A CN111041951A CN 111041951 A CN111041951 A CN 111041951A CN 201911349993 A CN201911349993 A CN 201911349993A CN 111041951 A CN111041951 A CN 111041951A
- Authority
- CN
- China
- Prior art keywords
- folded plate
- curb
- protection device
- folded
- kerbstone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/03—Arrangements for curing paving; Devices for applying curing means; Devices for laying prefabricated underlay, e.g. sheets, membranes; Protecting paving under construction or while curing, e.g. use of tents
Abstract
The invention discloses a kerbstone asphalt pollution prevention protection device, and relates to the technical field of road protection. The technical key points are as follows: including the curb body, be equipped with a folded plate strip in addition, the folded plate strip includes first folded plate, the ascending projection area of first folded plate vertical side is greater than the projection area of the upper surface of curb body in vertical direction, first folded plate has a plurality of second folded plates along its circumferential connection, the second folded plate with first folded plate is articulated to be connected, just the axial area of second folded plate is greater than the axial area of curb body. The folded plate strip that sets up can play the effect of a protection to the curb body, covers the upper surface of curb body through first folded plate, covers the lateral wall of curb body through the second folded plate of being connected with first folded plate is articulated, and this protection device simple structure is comparatively convenient in installation and the dismantlement, and convenient transport and construction, and can use repeatedly, save the cost.
Description
Technical Field
The invention relates to the technical field of road protection, in particular to a kerbstone asphalt pollution prevention protection device.
Background
When the permeable layer oil, the slurry seal and the asphalt concrete are paved in the asphalt pavement construction, the kerbstone is basically installed, the permeable layer oil and the slurry seal are mostly sprayed by an asphalt spraying vehicle at present, the asphalt concrete is paved by an asphalt paver, if the finished kerbstone is not protected, the kerbstone is seriously polluted in the spraying process, the appearance quality of the kerbstone is seriously influenced, meanwhile, the kerbstone is difficult to treat after being polluted and is often easy to cause rework waste, and the paver is easy to scratch the kerbstone in the paving process to form scratches.
The conventional protective measures at present are: 1. covering by adopting geotextile; 2. and a plastic film is adopted for covering protection. The technical defects of adopting the geotextile are as follows: 1. the geotextile is easy to damage after being soaked in rainwater and sun-exposed, so that the recycling rate is low; 2. after the geotextile is soaked in rainwater, the moisture is difficult to drain, the weight is increased after water absorption, the operation workers are difficult to carry, and the working efficiency is low; 3. the geotextile is softer, is easy to be scraped and rubbed by a paver to be rolled up in the process of paving the asphalt layer, and cannot protect the scratch prevention of the kerbstone; the technical disadvantages of using plastic films are: 1. the plastic film is difficult to fix, is influenced by strong wind weather, is easy to be blown up by wind and cannot protect the surface of the curb; 2. in the asphalt paving process, the plastic film is easy to be seriously damaged due to higher surface temperature; 3. the plastic film is disposable and can not be reused; 4. the protective device can not protect the asphalt paver from scratching the curb in the paving process, and scratches are easily caused; 5. the plastic film is quick in aging under the condition of weather insolation.
The method has the advantages of low repeated utilization rate, difficult fixation, heavy materials and difficult operation.
Disclosure of Invention
The invention aims to provide a kerbstone asphalt pollution prevention protection device which is convenient to mount and dismount, convenient to carry and construct and capable of being used repeatedly to save cost through an arranged folding structure.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a bituminous pollution protection device is prevented to curb, includes the curb body, is equipped with a lath in addition, the lath includes first folded plate, the ascending projection area of first folded plate vertical direction is greater than the upper surface of curb body is at the projection area of vertical direction, first folded plate has a plurality of second folded plates along its circumference connection, the second folded plate with first folded plate is articulated to be connected, just the axial area of second folded plate is greater than the axial area of curb body.
Through adopting above-mentioned technical scheme, the folded plate strip that sets up can play the effect of a protection to the curb body, covers the upper surface of curb body through first folded plate, covers the lateral wall of curb body through the second folded plate of being connected with first folded plate is articulated, and this protection device simple structure is comparatively convenient in installation and the dismantlement, and convenient transport and construction, and can use repeatedly, save the cost.
Furthermore, the lower surface of the first folded plate is provided with a support rod along the edge of the lower surface, the support rod is an angle iron, the corner line at the corner of the angle iron is superposed with the edge line of the lower surface of the first folded plate, one side surface of the angle iron is attached to the lower surface of the first folded plate, the other side surface of the angle iron is vertically downward, and when the second folded plate is turned down, the second folded plate is attached to the side surface of the angle iron.
Through adopting above-mentioned technical scheme, the bracing piece that sets up under the first folding plate, bracing piece adopt angle bar simple structure, and joint strength is stronger, simple structure, and the cost is lower.
Further, the lower surface of first folded plate is provided with the spout, the angle bar with a side of first folded plate laminating is equipped with the sand grip, the sand grip with spout sliding connection.
Through adopting above-mentioned technical scheme, sliding connection between first folded plate and the angle bar conveniently dismantles the angle bar, and two adopt the sliding connection between sand grip and the spout, conveniently go design and manufacturing.
Further, the second folded plate with the hinge line department of first folded plate is equipped with the trip shaft, the second folded plate with first folded plate is crisscross respectively along the hinge line direction and is equipped with the loop bar, the trip shaft is inserted and is located in the loop bar, the trip shaft both sides are equipped with the spacer sleeve, the spacer sleeve cup joint in the trip shaft and with loop bar threaded connection.
Through adopting above-mentioned technical scheme, being connected through the trip shaft is articulated between first folded plate and the second folded plate, the loop bar that sets up simultaneously can pass through the circular arc transition with the angle that forms between first folded plate and the second folded plate, and the effectual accidental injury that has prevented, the spacer sleeve that both sides set up can be with the effectual fixing of trip shaft in the loop bar, and through threaded connection between loop bar and the spacer sleeve, conveniently remove the dismantlement.
Further, the distance between the turnover shafts is larger than the length of the kerb body along the direction of the distance between the turnover shafts.
Through adopting above-mentioned technical scheme, interval between the trip shaft is greater than the length of curb body, can guarantee that there is the interval curb body and second folded plate, can avoid second folded plate and curb body contact, has reduced the damage of second folded plate to the curb body.
Furthermore, the second folded plate and one side of the binding surface of the curb body are provided with suckers, and one sides of the suction ports of the suckers are adsorbed on the side surface of the curb body.
Through adopting above-mentioned technical scheme, can adsorb the second folded plate on the side of curb body through the sucking disc that sets up, can reduce rocking of second folded plate, the effectual stability that improves the device.
Furthermore, waterproof oiled paper boards are pasted on the side face, far away from the side face of the curb body, of the folding plate layer.
Through adopting above-mentioned technical scheme, the waterproof oiled paper board that sets up can carry out the separation to the rainwater in the rainy day, if oiled paper surface pollution is serious, can tear easily and change, and the cost is lower.
Furthermore, the first folded plate and the second folded plate are of a splicing structure, the adjacent surfaces of the adjacent folded plate blocks are correspondingly provided with a groove and a lug, and the overlapping positions of the groove and the lug along the vertical direction are connected through countersunk screws.
Through adopting above-mentioned technical scheme, first baffle sets up to the concatenation formula with the second baffle, can use on the highway section of difference, through the concatenation of multistage in the curve highway section, still can use, the effectual suitability that improves the device.
Compared with the prior art, the invention has the beneficial effects that:
(1) by adopting the technical scheme, the arranged folded plate strip can play a role in protecting the kerbstone body, the first folded plate is used for covering the upper surface of the kerbstone body, and the second folded plate hinged with the first folded plate is used for covering the side wall of the kerbstone body;
(2) by adopting the technical scheme, the first folding plate and the second folding plate are hinged through the turnover shaft, the sleeve rod can enable an angle formed between the first folding plate and the second folding plate to be in arc transition through the arc transition, accidental injury is effectively prevented, the blocking sleeves arranged on two sides can effectively fix the turnover shaft in the sleeve rod, and the sleeve rod is in threaded connection with the blocking sleeves, so that disassembly is convenient;
(3) through adopting above-mentioned technical scheme, first baffle sets up to the concatenation formula with the second baffle, can use on the highway section of difference, through the concatenation of multistage in the curve highway section, still can use, the effectual suitability that improves the device.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view taken at A-A in FIG. 1;
FIG. 3 is an enlarged view at B in FIG. 1;
fig. 4 is an enlarged view at C in fig. 2.
Reference numerals: 1. a curb body; 2. folding the lath; 21. a first folded plate; 22. a second folded plate; 3. angle iron; 4. a chute; 5. a convex strip; 6. a turning shaft; 7. a loop bar; 8. a blocking sleeve; 9. a suction cup; 10. a groove; 11. a bump; 12. and (4) screws.
Detailed Description
The invention is described in detail below with reference to the figures and examples.
As shown in fig. 1 and 2, the asphalt pollution preventing device for a kerbstone disclosed by the present invention comprises a kerbstone body 1, and a folded slab 2 is further provided, wherein the folded slab 2 comprises a first folded slab 21, a vertical projection area of the first folded slab 21 is larger than a vertical projection area of an upper surface of the kerbstone body 1, the first folded slab 21 is circumferentially connected with a plurality of second folded slabs 22 (four in the figure, which are determined according to the number of side surfaces of the kerbstone body 1), the second folded slabs 22 are hinged to the first folded slab 21, and an axial area of the second folded slabs 22 is larger than an axial area of the kerbstone body 1. The folded plate strip 2 that sets up can play the effect of a protection to curb body 1, covers the upper surface of curb body 1 through first folded plate 21, covers the lateral wall of curb body 1 through the second folded plate 22 of being connected with first folded plate 21 is articulated, and this protection device simple structure is comparatively convenient in installation and the dismantlement, and convenient transport and construction, and can use repeatedly, save the cost.
As shown in fig. 2 and 4, a support rod is arranged on the lower surface of the first folded plate 21 along the edge of the lower surface, the support rod is an angle iron 3, the corner line of the corner of the angle iron 3 is overlapped with the edge line of the lower surface of the first folded plate 21, one side surface of the angle iron 3 is attached to the lower surface of the first folded plate 21, the other side surface of the angle iron 3 is vertically downward, and when the second folded plate 22 is turned down, the second folded plate 22 is attached to the side surface of the angle iron 3. The bracing piece that sets up under first folded plate 21, bracing piece adopt angle bar 3 simple structure, and joint strength is stronger, simple structure, and the cost is lower. The lower surface of first folded plate 21 is provided with spout 4, and the side of angle bar 3 and the laminating of first folded plate 21 is equipped with sand grip 5, sand grip 5 and spout 4 sliding connection. Sliding connection between first folded plate 21 and the angle bar 3 makes things convenient for angle bar 3 to dismantle, and two adopt sliding connection between sand grip 5 and the spout 4, conveniently go design and manufacturing.
As shown in fig. 1 and 2, a turning shaft 6 (shown in fig. 4) is arranged at a hinge line between the second folding plate 22 and the first folding plate 21, sleeve rods 7 are respectively arranged on the second folding plate 22 and the first folding plate 21 in a staggered manner along the hinge line, the turning shaft 6 is inserted into the sleeve rods 7, blocking sleeves 8 are arranged on two sides of the turning shaft 6, and the blocking sleeves 8 are sleeved on the turning shaft 6 and are in threaded connection with the sleeve rods 7 (threads are not shown). First folded plate 21 and second folded plate 22 are connected through the hinge of trip shaft 6, and the loop bar 7 that sets up simultaneously can pass through the circular arc transition with the angle that forms between first folded plate 21 and the second folded plate 22, and the effectual accidental injury that has prevented, the spacer sleeve 8 that both sides set up can be with the effectual fixing in loop bar 7 of trip shaft 6, and through threaded connection between loop bar 7 and the spacer sleeve 8, conveniently goes to dismantle. The distance between the turnover shafts 6 is larger than the length of the kerb body 1 along the distance direction between the turnover shafts 6. The interval between the trip shaft 6 is greater than the length of curb body 1, can guarantee that there is the interval curb body 1 and second folded plate 22, can avoid second folded plate 22 and the contact of curb body 1, has reduced the damage of second folded plate 22 to curb body 1.
As shown in fig. 2, the suction cup 9 is provided on one side of the surface of the second folded plate 22 that contacts the curb body 1, and the suction port side of the suction cup 9 is sucked to the side surface of the curb body 1. Can adsorb second folded plate 22 on the side of curb body 1 through the sucking disc 9 that sets up, can reduce rocking of second folded plate 22, the effectual stability that improves the device.
As shown in fig. 1 and 3, a waterproof oiled paper board (not shown) is adhered to the side of the flap layer away from the curb body 1. The waterproof oiled paper board that sets up can carry out the separation to the rainwater in the rainy day, if oiled paper surface pollution is serious, can tear easily and change, and the cost is lower. The first folded plate 21 and the second folded plate 22 are of a splicing structure, the adjacent surfaces of the adjacent folded plate blocks are correspondingly provided with a groove 10 and a convex block 11, and the overlapping positions of the groove 10 and the convex block 11 in the vertical direction are connected through a countersunk head screw 12. First folded plate 21 sets up to the concatenation formula with second folded plate 22, can use on the highway section of difference, passes through the concatenation of multistage in the time of the curve highway section, still can use, the effectual suitability that improves the device.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (8)
1. The utility model provides a bituminous pollution protection device is prevented to curb, includes curb body (1), its characterized in that is equipped with in addition and rolls over lath (2), roll over lath (2) including first folded plate (21), first folded plate (21) ascending projection area in the vertical direction is greater than the projection area of the upper surface of curb body (1) in the vertical direction, first folded plate (21) have a plurality of second folded plates (22) along its circumference, second folded plate (22) with first folded plate (21) are articulated to be connected, just the axial area of second folded plate (22) is greater than the axial area of curb body (1).
2. A curb asphalt pollution prevention protection device according to claim 1, characterized in that the lower surface of the first folded plate (21) is provided with a support bar along its edge, the support bar is an angle iron (3), the corner line of the corner of the angle iron (3) coincides with the edge line of the lower surface of the first folded plate (21), one side of the angle iron (3) is attached to the lower surface of the first folded plate (21), the other side of the angle iron (3) is vertically downward, and when the second folded plate (22) is turned down, the second folded plate (22) is attached to the side of the angle iron (3).
3. A curb asphalt pollution prevention protection device according to claim 2, characterized in that the lower surface of the first folded plate (21) is provided with a sliding groove (4), one side of the angle iron (3) attached to the first folded plate (21) is provided with a convex strip (5), and the convex strip (5) is connected with the sliding groove (4) in a sliding manner.
4. The asphalt pollution preventing curb protection device according to claim 1, wherein a turning shaft (6) is arranged at the position of a hinge line between the second folded plate (22) and the first folded plate (21), sleeve rods (7) are respectively arranged on the second folded plate (22) and the first folded plate (21) in a staggered manner along the direction of the hinge line, the turning shaft (6) is inserted into the sleeve rods (7), blocking sleeves (8) are arranged on two sides of the turning shaft (6), and the blocking sleeves (8) are sleeved on the turning shaft (6) and are in threaded connection with the sleeve rods (7).
5. A curb asphalt pollution prevention protection device according to claim 4 characterized in that the distance between the trip shafts (6) is larger than the length of the curb body (1) along the direction of the distance between the trip shafts (6).
6. A kerbstone asphalt pollution protection device according to claim 1, wherein a suction cup (9) is arranged on one side of the abutting surface of the second folded plate (22) and the kerbstone body (1), and a suction port side of the suction cup (9) is adsorbed on the side surface of the kerbstone body (1).
7. A kerbstone asphalt contamination protection device according to claim 1, wherein a waterproof oiled paper board is pasted on a side of the folded plate layer away from the kerbstone body (1).
8. A kerbstone asphalt pollution protection device according to claim 1, wherein the first folded plate (21) and the second folded plate (22) are both of a splicing structure, adjacent surfaces of adjacent folded plate blocks are respectively provided with a groove (10) and a bump (11), and the coincidences of the groove (10) and the bump (11) along the vertical direction are connected through a countersunk head screw (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911349993.2A CN111041951A (en) | 2019-12-24 | 2019-12-24 | Curb prevents pitch pollution protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911349993.2A CN111041951A (en) | 2019-12-24 | 2019-12-24 | Curb prevents pitch pollution protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111041951A true CN111041951A (en) | 2020-04-21 |
Family
ID=70239341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911349993.2A Pending CN111041951A (en) | 2019-12-24 | 2019-12-24 | Curb prevents pitch pollution protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111041951A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040029492A (en) * | 2002-09-25 | 2004-04-08 | 이윤수 | A boundary stone for road |
| GB2446861A (en) * | 2007-02-20 | 2008-08-27 | Steven John Graham | Apparatus and method for protecting a kerb from damage |
| KR20110092596A (en) * | 2010-02-09 | 2011-08-18 | 주식회사 그린택지티에스 | Road terminus for remodeling and method thereof |
| CN105178143A (en) * | 2015-09-22 | 2015-12-23 | 济南城建集团有限公司 | Kerb protection device during asphalt pavement process, and protection method thereof |
| CN205934643U (en) * | 2016-06-01 | 2017-02-08 | 黄登玉 | Road serratd edge protective sheath |
| CN207582208U (en) * | 2017-11-08 | 2018-07-06 | 韦健飞 | It is a kind of express highway roadbed to raise the safeguard structure rebuilded |
| CN208009191U (en) * | 2018-03-07 | 2018-10-26 | 北京市市政四建设工程有限责任公司 | A kind of road construction kerb protective device |
| RU184559U1 (en) * | 2018-09-14 | 2018-10-30 | Общество с ограниченной ответственностью "Полипластинвест" | COMPENSATOR FOR CURRENT STONE |
| RU194029U1 (en) * | 2019-09-16 | 2019-11-25 | Юрий Андреевич Буканин | COVERING STONE |
-
2019
- 2019-12-24 CN CN201911349993.2A patent/CN111041951A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040029492A (en) * | 2002-09-25 | 2004-04-08 | 이윤수 | A boundary stone for road |
| GB2446861A (en) * | 2007-02-20 | 2008-08-27 | Steven John Graham | Apparatus and method for protecting a kerb from damage |
| KR20110092596A (en) * | 2010-02-09 | 2011-08-18 | 주식회사 그린택지티에스 | Road terminus for remodeling and method thereof |
| CN105178143A (en) * | 2015-09-22 | 2015-12-23 | 济南城建集团有限公司 | Kerb protection device during asphalt pavement process, and protection method thereof |
| CN205934643U (en) * | 2016-06-01 | 2017-02-08 | 黄登玉 | Road serratd edge protective sheath |
| CN207582208U (en) * | 2017-11-08 | 2018-07-06 | 韦健飞 | It is a kind of express highway roadbed to raise the safeguard structure rebuilded |
| CN208009191U (en) * | 2018-03-07 | 2018-10-26 | 北京市市政四建设工程有限责任公司 | A kind of road construction kerb protective device |
| RU184559U1 (en) * | 2018-09-14 | 2018-10-30 | Общество с ограниченной ответственностью "Полипластинвест" | COMPENSATOR FOR CURRENT STONE |
| RU194029U1 (en) * | 2019-09-16 | 2019-11-25 | Юрий Андреевич Буканин | COVERING STONE |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7594778B2 (en) | Method for protecting surfaces of infrastructure improvements in a construction environment | |
| CN107447620A (en) | A kind of penetrated asphalt pavement and its construction method | |
| CN103437267A (en) | Method for regenerating flexible structure of milling material for asphalt pavement | |
| CN111041951A (en) | Curb prevents pitch pollution protection device | |
| CN201241306Y (en) | Curb stone | |
| CN204491383U (en) | A kind of asphalt road plane milling machine dust guard | |
| RU123015U1 (en) | LOCATED ROAD PLATES FOR DETACHABLE ROAD CANVAS | |
| CN213625964U (en) | Artificial kerbstone and auxiliary drainage system formed by same | |
| CN211340317U (en) | Simple tool suitable for sidewalk installation curbstone | |
| KR100930419B1 (en) | Sidewalk block supporting device and construction method of the same | |
| CN209742033U (en) | Rainwater hopper for urban road | |
| CN204825561U (en) | Chain function hidden concrete road curbing | |
| CN211472582U (en) | Construction lane waterproof construction after anti-bank of subway upper cover movement joint breaks away | |
| CN210975416U (en) | Highway road surface drainage device | |
| CN105735644A (en) | Gravel dustproof shed | |
| CN207904987U (en) | A kind of anti-slippery cover plate | |
| CN214656104U (en) | A ecological integration curb structure for municipal works | |
| CN217149763U (en) | Asphalt pavement | |
| CN220224803U (en) | Permeable brick for roadbed paving | |
| CN211312068U (en) | Highway curb drainage device | |
| CN218360829U (en) | Asphalt spraying device of highway asphalt pavement maintenance truck | |
| CN215441424U (en) | Telescopic bridge expansion joint water receiving and transverse drainage device | |
| CN207685623U (en) | Convenient for cleaning the kerb of road soil dust with water | |
| CN219772583U (en) | Stone-like PC pavement brick | |
| CN220377061U (en) | Leakage-proof recovery device for road asphalt concrete paving rainwater wellhead |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200421 |
|
| RJ01 | Rejection of invention patent application after publication |