CN213571369U - Take curb of protecting crust - Google Patents
Take curb of protecting crust Download PDFInfo
- Publication number
- CN213571369U CN213571369U CN202020831111.8U CN202020831111U CN213571369U CN 213571369 U CN213571369 U CN 213571369U CN 202020831111 U CN202020831111 U CN 202020831111U CN 213571369 U CN213571369 U CN 213571369U
- Authority
- CN
- China
- Prior art keywords
- curb
- kerbstone
- protective shell
- along
- length direction
- 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.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229920005989 resin Polymers 0.000 claims abstract description 9
- 239000011347 resin Substances 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 230000003064 anti-oxidating effect Effects 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 229920001651 Cyanoacrylate Polymers 0.000 claims description 3
- 239000004830 Super Glue Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 230000000844 anti-bacterial effect Effects 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims description 2
- 239000002250 absorbent Substances 0.000 abstract description 2
- 230000002745 absorbent Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 208000006558 Dental Calculus Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model discloses a kerbstone with a protective shell, the bottom of the kerbstone is evenly provided with a plurality of fixed parts at intervals along the length direction, the bottom of the fixed parts is in a conical structure, the surface of the fixed parts is provided with a plurality of water suction holes along the circumferential direction, the middle part of the fixing part is provided with an accommodating cavity which is communicated with the water suction hole, the inside of the water suction hole is filled with water absorbent resin, the bottom of the accommodating cavity is connected with a conical rod in a sliding way, the bottom of the conical rod extends out of the fixing part, the top and the left side of the kerbstone are integrally connected with the protective shell, the top and the left side of the kerbstone are evenly provided with a plurality of fixing holes at intervals along the length direction, one side and the top of protecting crust all are equipped with a plurality of inserted bars along its length direction even interval, the inserted bar inserts just in the fixed orifices inserted bar with fixed orifices interference fit. This practicality utilizes the protecting crust effectively to improve the durability of curb.
Description
Technical Field
The utility model relates to a curb technical field especially relates to a take curb of protecting crust.
Background
The kerbstone is boundary stone formed by pouring stone or concrete and used at the edge of a road surface, is also called as a road tartar or an edge stone, is a boundary line for distinguishing a traffic lane, a sidewalk, a green space, an isolation strip and other parts of the road on the road surface, and plays a role in guaranteeing the traffic safety of pedestrians and vehicles and ensuring the edge of the road surface to be neat.
With the high-speed development of economy in China and the increase of infrastructure investment, the mileage of rapid lanes such as highways, expressways, viaducts and the like in China breaks through a milestone in recent years, and the usage amount and the demand amount of concrete curbs are increased day by day. At present, the materials used for preparing the kerbstone are common concrete, part of the concrete kerbstone is directly used, and part of the concrete kerbstone adopts a protective coating with a certain thickness. However, because the durability of the common concrete is poor, the common concrete curbstone needs to be replaced after being in service for a period of time under the erosion of rain and snow scouring, ice salt melting, freeze-thaw cycles and the like. This not only has caused the waste of manpower and materials, and the while is repaired the construction and is changed the construction and can bring the jam and the potential safety hazard of road to the circumstances that the curb removed can appear after long-time the use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a take curb of protecting crust has solved among the prior art the relatively poor and curb durability can appear the problem of the condition of removal after long-time the use.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a kerbstone with a protective shell comprises the kerbstone and the protective shell, wherein a plurality of fixing parts are uniformly arranged at intervals along the length direction of the kerbstone at the bottom of the kerbstone, and the bottoms of the fixing parts are in a conical structure, the surface of the fixing part is provided with a plurality of water suction holes along the circumferential direction, the middle part of the fixing part is provided with an accommodating cavity which is communicated with the water suction holes, the water absorption hole is filled with water absorption resin, the bottom of the accommodating cavity is connected with a conical rod in a sliding mode, the bottom of the conical rod extends out of the fixing part, the top and the left side of the kerbstone are integrally connected with the protective shell, the top and the left side of the kerbstone are evenly provided with a plurality of fixing holes at intervals along the length direction, one side and the top of protecting crust all are equipped with a plurality of inserted bars along its length direction even interval, the inserted bar inserts just in the fixed orifices inserted bar with fixed orifices interference fit.
Preferably, a sliding groove is formed in one side of each curb along the height direction of the curb, a protruding portion is arranged on the other side of each curb along the height direction of the curb, the protruding portion on one side of each curb is inserted into the sliding groove on one side of the adjacent curb, and sealant is filled between the sliding groove and the protruding portion.
Preferably, a super glue is arranged between the protective shell and the kerb.
Preferably, both sides at the top of the tapered rod are provided with brake blocks, the edges of the brake blocks are abutted against the inner wall of the accommodating cavity, the bottom of the brake blocks is in sliding connection with the accommodating cavity, and the fixing part is meshed with the kerbstone through threads.
Preferably, the kerbstone protective shell is made of reactive powder concrete, and the protective shell is made of a plastic material.
Preferably, the surface of the protective shell is coated with an oxidation-resistant coating, and the oxidation-resistant coating comprises an antistatic layer, an anti-sticking coating, an anti-corrosion antibacterial layer and an anti-oxidation layer.
(III) advantageous effects
The utility model provides a take curb of protecting crust possesses following beneficial effect: the utility model discloses curb and protecting crust have been set up, the top and the left side of curb are established along the even interval of its length direction and are opened a plurality of fixed orificess, one side and the top of protecting crust all are equipped with a plurality of inserted bars along the even interval of its length direction, the inserted bar inserts in the fixed orifices just the inserted bar with fixed orifices interference fit to realize the fixed of curb and protecting crust, avoid both to break away from, the bottom of curb is equipped with the fixed part in addition, and the inside outside sliding connection in chamber that holds of fixed part has the bell rod, after installation curb, holds the inside resin that absorbs water in chamber and absorbs water through the hole that absorbs water, and the resin that absorbs water swells and promotes the bell rod and move down, and the continuous subaerial side of pricking of bell rod to can make whole curb more firm, avoid the curb to remove.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the fixing portion of the present invention;
fig. 3 is a schematic diagram of the internal structure of the present invention.
In the figure: 1. a curb; 2. a fixed part; 3. a water suction hole; 4. a water-absorbent resin; 5. a tapered rod; 6. a brake pad; 7. An accommodating chamber; 8. a protective shell; 9. inserting a rod; 10. a jack; 11. a chute; 12. a projection; 13. and (4) super glue.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, 2, 3, the following examples are now proposed:
a curb 1 with a protective shell comprises a curb 1 and a protective shell 8, wherein the bottom of the curb 1 is provided with a plurality of fixing parts 2 along the uniform interval of the length direction and the bottom of the fixing part 2 is of a conical structure, the surface of the fixing part 2 is provided with a plurality of water absorbing holes 3 along the circumferential direction, the middle part of the fixing part 2 is provided with a containing cavity 7 communicated with the water absorbing holes 3, the water absorbing resin 4 is filled in the water absorbing holes 3, the bottom of the containing cavity 7 is connected with a conical rod 5 in a sliding manner and the bottom of the conical rod 5 extends out of the fixing part 2, the top and the left side of the curb 1 are integrally connected with the protective shell 8, the top and the left side of the curb 1 are provided with a plurality of fixing holes along the uniform interval of the length direction, one side and the top of the protective shell 8 are provided with a plurality of inserted rods 9 along the uniform interval of the length direction, the inserted bar 9 is inserted into the fixing hole and the inserted bar 9 is in interference fit with the fixing hole.
In this embodiment, one side of the kerb 1 is opened with a sliding groove 11 along its height direction, the other side of the kerb 1 is provided with a convex part 12 along its height direction, the convex part 12 on one side of the kerb 1 is inserted into the sliding groove 11 on one side of the adjacent kerb 1, and a sealant is filled between the sliding groove 11 and the convex part 12. Enabling two adjacent kerbs 1 to be tightly bonded.
In this embodiment, a strong glue 13 is disposed between the protective shell 8 and the curb. So that the protective shell 8 can be tightly attached to the kerb 1.
In this embodiment, the two sides of the top of the tapered rod 5 are provided with brake blocks 6, the edges of the brake blocks 6 abut against the inner wall of the accommodating cavity 7, the bottom of the brake blocks 6 is slidably connected with the accommodating cavity 7, and the fixing part 2 is engaged with the kerbstone 1 through threads. The tapered rod 5 is prevented from slipping out of the fixing part 2.
In this embodiment, curb 1 protecting crust 8 adopts reactive powder concrete preparation, protecting crust 8 is prepared by plastic materials, the surface coating of protecting crust 8 has anti-oxidation coating, anti-static layer, anti-adhesion coating, anticorrosive antibiotic layer, antioxidation layer are included to the anti-oxidation coating, avoid protecting crust 8 because of the oxidation fracture.
In the drawings 1-3, the utility model is provided with a kerbstone 1 and a protective shell 8, the top and the left side of the kerbstone 1 are provided with a plurality of fixing holes along the length direction at even intervals, one side and the top of the protective shell 8 are provided with a plurality of inserted rods 9 along the length direction at even intervals, the inserted rods 9 are inserted into the fixing holes, and the inserted rods 9 are in interference fit with the fixing holes, thereby fixing the kerbstone 1 and the protective shell 8 and avoiding the separation of the kerbstone 1 and the protective shell, in addition, the bottom of the kerbstone 1 is provided with a fixing part 2, a holding cavity 7 inside the fixing part 2 is outwards connected with a conical rod 5 in a sliding way, after the kerbstone 1 is installed, water-absorbing resin 4 inside the holding cavity 7 absorbs water through a water absorption hole 3, the water-absorbing resin 4 absorbs water to expand to push the conical rod 5 to move downwards, the conical rod 5 continuously pricks into the ground, thereby the whole kerbstone 1 is more stable, preventing the kerbstone from moving.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a take curb of protecting crust which characterized in that: comprises a kerbstone and a protective shell, wherein a plurality of fixing parts are uniformly arranged at intervals at the bottom of the kerbstone along the length direction of the kerbstone, and the bottoms of the fixing parts are in a conical structure, the surface of the fixing part is provided with a plurality of water suction holes along the circumferential direction, the middle part of the fixing part is provided with an accommodating cavity which is communicated with the water suction holes, the water absorption hole is filled with water absorption resin, the bottom of the accommodating cavity is connected with a conical rod in a sliding mode, the bottom of the conical rod extends out of the fixing part, the top and the left side of the kerbstone are integrally connected with the protective shell, the top and the left side of the kerbstone are evenly provided with a plurality of fixing holes at intervals along the length direction, one side and the top of protecting crust all are equipped with a plurality of inserted bars along its length direction even interval, the inserted bar inserts just in the fixed orifices inserted bar with fixed orifices interference fit.
2. The curb with the protective shell of claim 1, characterized in that: the utility model discloses a curb, including curb, spout, bulge, spout and bulge, the spout has been opened along its direction of height to one side of curb, the opposite side of curb is equipped with the bulge along its direction of height, and the bulge of curb one side just inserts in the spout of adjacent curb one side just it has sealed glue to fill between spout and the bulge.
3. The curb with the protective shell of claim 1, characterized in that: a super glue is arranged between the protective shell and the kerbstone.
4. The curb with the protective shell of claim 1, characterized in that: the both sides at the top of toper pole are equipped with the brake pads, the edge of brake pads is contradicted the inner wall of holding the chamber just the bottom of brake pads with hold chamber sliding connection, the fixed part with curb passes through threaded engagement and is in the same place.
5. The curb with the protective shell of claim 1, characterized in that: the kerbstone protective shell is prepared from reactive powder concrete and is made of a plastic material.
6. The curb with the protective shell of claim 1, characterized in that: the surface of the protective shell is coated with an anti-oxidation coating, and the anti-oxidation coating comprises an anti-static layer, an anti-sticking coating, an anti-corrosion antibacterial layer and an anti-oxidation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020831111.8U CN213571369U (en) | 2020-05-18 | 2020-05-18 | Take curb of protecting crust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020831111.8U CN213571369U (en) | 2020-05-18 | 2020-05-18 | Take curb of protecting crust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213571369U true CN213571369U (en) | 2021-06-29 |
Family
ID=76521370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020831111.8U Expired - Fee Related CN213571369U (en) | 2020-05-18 | 2020-05-18 | Take curb of protecting crust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213571369U (en) |
-
2020
- 2020-05-18 CN CN202020831111.8U patent/CN213571369U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220801 Address after: 272500 meters west of Qianzheng village, Baishi Town, Wenshang County, Jining City, Shandong Province Patentee after: Wenshang County Hengshun Trading Co.,Ltd. Address before: 341600 dajiayuan, Gaoqiao village, TieShiKou Town, Xinfeng County, Ganzhou City, Jiangxi Province Patentee before: Ganzhou Hongdong new type cement prefabrication Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210629 |