CN209907140U - Foundation embedded part for controlling cracks - Google Patents
Foundation embedded part for controlling cracks Download PDFInfo
- Publication number
- CN209907140U CN209907140U CN201920559023.4U CN201920559023U CN209907140U CN 209907140 U CN209907140 U CN 209907140U CN 201920559023 U CN201920559023 U CN 201920559023U CN 209907140 U CN209907140 U CN 209907140U
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- China
- Prior art keywords
- fixedly connected
- supporting plate
- telescopic
- natural soil
- block
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Abstract
The utility model discloses a control fissured basis built-in fitting relates to building road technical field, this control fissured basis built-in fitting, including natural soil basic unit, the flexible backup pad of top fixedly connected with of natural soil basic unit, the top of flexible backup pad is provided with spacing lug, one side fixedly connected with fixed support plate of flexible backup pad, fixed support plate's top overlap joint has top layer supporting plate, one side of top layer supporting plate is provided with the rubber sealing strip, spacing slide has been seted up to top layer supporting plate's bottom. This control fissured basic built-in fitting through being provided with flexible backup pad, can prevent that the road from producing irregular crack because of expend with heat and contract with cold, has increased the stability and the life of road, and through being provided with the support column, two support columns form the triangle-shaped framework with ground and carry out downward conduction with the road surface atress, have increased the compressive capacity on road surface fixed bed, have improved the device's performance greatly.
Description
Technical Field
The utility model relates to a building road technical field specifically is a control fissured basis built-in fitting.
Background
After the public road is used for one year or another, the structural performance of the public road is slowly degraded, and the public road has the problem of damage in many places, for example, the public road is also cracked. In order to ensure the safety of the bridge, the foundation member is pre-embedded in advance, so that the function of the foundation member can be exerted and the foundation member can be used for a longer time;
the existing basic embedded part for controlling the cracks is simple in structure and poor in using effect, due to the change of external temperature, cracks are easily generated on a fixed layer of a road due to expansion caused by heat and contraction caused by cold, normal use is affected, and in addition, the reinforcing effect of the basic embedded part on the road needs to be considered.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a control fissured basis built-in fitting has solved current control fissured basis built-in fitting function singleness, consolidates the not good problem of effect.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a crack-controlling foundation embedment, comprising a natural soil base:
the top of the natural soil base layer is fixedly connected with a telescopic supporting plate, the top of the telescopic supporting plate is provided with a limiting lug, one side of the telescopic supporting plate is fixedly connected with a fixed supporting plate, the top of the fixed supporting plate is lapped with a surface supporting plate, one side of the surface supporting plate is provided with a rubber sealing strip, the bottom of the surface supporting plate is provided with a limiting slideway, the inside of the limiting slideway is in sliding connection with the limiting lug, one side of the telescopic supporting plate is fixedly connected with a first fixed block, one side of the first fixed block is fixedly connected with a telescopic spring, one side of the telescopic spring, which is far away from the first fixed block, is fixedly connected with a second fixed block, one side of the telescopic supporting plate is fixedly connected with a first supporting block, one side of the first supporting block is fixedly connected with, and the bottom of the second supporting block is fixedly connected with the natural soil base layer.
Optionally, the limiting slide way is matched with the limiting convex block.
Optionally, one side of the second fixing block, which is far away from the telescopic spring, is fixedly connected with the telescopic supporting plate.
Optionally, the outer surface of the extension spring is sleeved with an antirust rubber sleeve, and the antirust rubber sleeve is sleeved with the first fixing block and the second fixing block.
Optionally, the top of the natural soil base layer is fixedly connected with a pavement fixing layer.
Optionally, one side fixedly connected with of flexible backup pad adds the muscle, the quantity that adds the muscle is a plurality of.
Optionally, the number of the extension springs is several.
Optionally, a through hole is formed in the second supporting block, and the second supporting block is fixedly connected with the natural soil base layer through a bolt.
(III) advantageous effects
The utility model provides a control fissured basis built-in fitting possesses following beneficial effect:
(1) this control fissured basic built-in fitting, in the use, with the device pre-buried in the position that the road need be under construction, through being provided with flexible backup pad, be provided with expanding spring between two flexible backup pads, can support two flexible backup pads, also can prevent that the road from producing irregular crack because of expend with heat and contract with cold to prevent fissured production, just also increased the stability and the life of road in intangible.
(2) This control fissured basic built-in fitting, in the use, through being provided with the top layer backup pad, the upper surface and the road surface fixed bed parallel and level of top layer backup pad, can not influence under the condition of its steadiness, still do not influence the normal use of road, prevent through being provided with the reinforcement muscle that the road loses the holding power because of rainwash, through being provided with the support column, two support columns form the triangle-shaped framework with ground, can conduct the pressure that the road surface fixed bed received and decompose, the compressive capacity of road surface fixed bed has been increased, through designing like this, make this basic built-in fitting have multiple service function, the device's performance has been improved greatly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the limiting bump of the present invention;
fig. 3 is an enlarged schematic view of a structure in fig. 1 according to the present invention.
In the figure: 1-a natural soil base layer, 2-a telescopic supporting plate, 3-a limiting lug, 4-a fixed supporting plate, 5-a surface supporting plate, 6-a rubber sealing strip, 7-a limiting slideway, 8-a first fixing block, 9-a telescopic spring, 10-a second fixing block, 11-a first supporting block, 12-a supporting column, 13-a second supporting block, 14-an antirust rubber sleeve, 15-a pavement fixing layer and 16-a reinforcing rib.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, the present invention provides a technical solution:
a basic embedded part for controlling cracks comprises a natural soil base layer 1;
a telescopic supporting plate 2 is fixedly connected to the top of a natural soil base layer 1, a limiting lug 3 is arranged at the top of the telescopic supporting plate 2, a fixed supporting plate 4 is fixedly connected to one side of the telescopic supporting plate 2, a surface supporting plate 5 is lapped on the top of the fixed supporting plate 4, a rubber sealing strip 6 is arranged at one side of the surface supporting plate 5, a limiting slideway 7 is arranged at the bottom of the surface supporting plate 5, the inside of the limiting slideway 7 is in sliding connection with the limiting lug 3, a first fixing block 8 is fixedly connected to one side of the telescopic supporting plate 2, a telescopic spring 9 is fixedly connected to one side of the first fixing block 8, a second fixing block 10 is fixedly connected to one side of the telescopic spring 9 far away from the first fixing block 8, a first supporting block 11 is fixedly connected to one side of the telescopic supporting plate 2, a supporting column 12 is fixedly, the bottom and the natural soil base course 1 fixed connection of second supporting shoe 13, the quantity of flexible backup pad 2 is two, leaves the space between two flexible backup pad 2, is provided with expanding spring 9 between the space.
As an optional technical solution of the utility model:
the limiting slide way 7 is matched with the limiting convex block 3.
As an optional technical solution of the utility model:
one side of the second fixing block 10 far away from the telescopic spring 9 is fixedly connected with the telescopic supporting plate 2.
As an optional technical solution of the utility model:
the outer surface of the extension spring 9 is sleeved with an antirust rubber sleeve 14, and the antirust rubber sleeve 14 is sleeved with the first fixing block 8 and the second fixing block 10.
As an optional technical solution of the utility model:
the top of the natural soil base layer 1 is fixedly connected with a pavement fixing layer 15.
As an optional technical solution of the utility model:
one side of the telescopic supporting plate 2 is fixedly connected with a plurality of reinforcing ribs 16, and the number of the reinforcing ribs 16 is several.
As an optional technical solution of the utility model:
the number of the extension springs 9 is several.
As an optional technical solution of the utility model:
the inside of second supporting shoe 13 is seted up the through-hole, and second supporting shoe 13 passes through bolt and natural soil base course 1 fixed connection.
When the device is used, the device is embedded in a position where a road needs to be constructed.
In conclusion, when the crack-controlling basic embedded part is used, the crack-controlling basic embedded part is embedded at a position where a road needs to be constructed, the two telescopic supporting plates 2 can be supported by arranging the telescopic supporting plates 2, and the telescopic springs 9 are arranged between the two telescopic supporting plates 2, so that irregular cracks caused by expansion with heat and contraction with cold can be prevented from being generated on the road, the cracks are prevented from being generated, and the stability and the service life of the road are improved invisibly; through being provided with top support plate 5, top support plate 5's upper surface and the 15 parallel and level of road surface fixed bed, can not influence under the condition of its steadiness, still do not influence the normal use of road, prevent the road through being provided with reinforcing rib 16 and lose the holding power because of rainwash, through being provided with support column 12, two support columns 12 and ground formation triangle-shaped framework, can conduct the decomposition with the pressure that road surface fixed bed 15 received, the compressive capacity of road surface fixed bed 15 has been increased, through designing like this, make this basic built-in fitting have multiple service function, the device's performance has been improved greatly.
It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a basis built-in fitting of control crack, includes natural soil basic unit (1), its characterized in that:
the top of the natural soil base layer (1) is fixedly connected with a telescopic supporting plate (2), the top of the telescopic supporting plate (2) is provided with a limiting lug (3), one side of the telescopic supporting plate (2) is fixedly connected with a fixed supporting plate (4), the top of the fixed supporting plate (4) is lapped with a surface supporting plate (5), one side of the surface supporting plate (5) is provided with a rubber sealing strip (6), the bottom of the surface supporting plate (5) is provided with a limiting slide way (7), the inside of the limiting slide way (7) is in sliding connection with the limiting lug (3), one side of the telescopic supporting plate (2) is fixedly connected with a first fixed block (8), one side of the first fixed block (8) is fixedly connected with a telescopic spring (9), one side of the telescopic spring (9) far away from the first fixed block (8) is fixedly connected with a second fixed block, one side fixedly connected with first supporting shoe (11) of flexible backup pad (2), one side fixedly connected with support column (12) of first supporting shoe (11), the bottom fixedly connected with second supporting shoe (13) of support column (12), the bottom and the natural soil basic unit (1) fixed connection of second supporting shoe (13).
2. The crack control foundation embedment of claim 1,
the limiting slide way (7) is matched with the limiting convex block (3).
3. The crack control foundation embedment of claim 1,
one side of the second fixing block (10) far away from the telescopic spring (9) is fixedly connected with the telescopic supporting plate (2).
4. The crack control foundation embedment of claim 1,
the outer surface of the extension spring (9) is sleeved with an antirust rubber sleeve (14), and the antirust rubber sleeve (14) is sleeved with the first fixing block (8) and the second fixing block (10).
5. The crack control foundation embedment of claim 1,
the top of the natural soil base layer (1) is fixedly connected with a pavement fixing layer (15).
6. The crack control foundation embedment of claim 1,
one side fixedly connected with reinforcement muscle (16) of flexible backup pad (2), the quantity of reinforcement muscle (16) is a plurality of.
7. The crack control foundation embedment of claim 1,
the number of the extension springs (9) is several.
8. The crack control foundation embedment of claim 1,
the second supporting block (13) is internally provided with a through hole, and the second supporting block (13) is fixedly connected with the natural soil base layer (1) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920559023.4U CN209907140U (en) | 2019-04-23 | 2019-04-23 | Foundation embedded part for controlling cracks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920559023.4U CN209907140U (en) | 2019-04-23 | 2019-04-23 | Foundation embedded part for controlling cracks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209907140U true CN209907140U (en) | 2020-01-07 |
Family
ID=69045098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920559023.4U Expired - Fee Related CN209907140U (en) | 2019-04-23 | 2019-04-23 | Foundation embedded part for controlling cracks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209907140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111254779A (en) * | 2020-03-05 | 2020-06-09 | 南通大学 | Embedding structure and method for improving pavement cracking around luminous floor tiles |
-
2019
- 2019-04-23 CN CN201920559023.4U patent/CN209907140U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111254779A (en) * | 2020-03-05 | 2020-06-09 | 南通大学 | Embedding structure and method for improving pavement cracking around luminous floor tiles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200107 Termination date: 20210423 |