CN208250852U - A kind of muddy road surface composite light mat plate - Google Patents
A kind of muddy road surface composite light mat plate Download PDFInfo
- Publication number
- CN208250852U CN208250852U CN201820363959.5U CN201820363959U CN208250852U CN 208250852 U CN208250852 U CN 208250852U CN 201820363959 U CN201820363959 U CN 201820363959U CN 208250852 U CN208250852 U CN 208250852U
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- plate
- rectangle
- road surface
- panel
- communicating pipe
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Abstract
The utility model discloses a kind of muddy road surface composite light mat plate, solve the problems, such as that existing compound prefabricated backing plate weight is big and removes difficulty from road surface after.Include rectangle surrounding coaming plate (2) upper port on be welded with rectangle plane upper plate (1), inner concavity bottom hemispheric panel (5) is welded in the lower port of rectangle surrounding coaming plate (2), by rectangle surrounding coaming plate (2), braided steel wire mesh bag (3) are provided in the enclosure space of rectangle plane upper plate (1) and inner concavity bottom hemispheric panel (5) composition, fire-retardant high-density hard polyurethane foamed plastics (4) is provided in braided steel wire mesh bag (3), communicating pipe (6) are provided between rectangle plane upper plate (1) and inner concavity bottom hemispheric panel (5), threaded blocking (8) is screwed onto the upper port of communicating pipe (6) by internal screw thread (7).Easily backing plate can be removed from muddy road surface, be particularly easy to be laid with, recycle and transport.
Description
Technical field
The present invention relates to it is a kind of highway, highway construction in emergency repair and temporary project construction used in one
Compound backing plate on kind muddy road surface.
Background technique
In the south in China, rainy season rainfall is larger, and flood and Debris Flow, road are easy to be damaged, especially village
Track lowering road is easy to be blocked by mud, and the machinery and personnel to emergency repair are current, causes biggish resistance.Currently, on solving
Stating problem, there are mainly two types of methods.One is, using the method for filling out paving rubble compacting, which constructs on sludge road
Period is long, is unfavorable for the rapid expansion of emergency repair work, and for temporary construction engineering, construction period is long, at high cost.Second
Kind is to be laid with using steel plate or prefabricated compound all steel backing plate to sludge road.Steel plate is laid with generally be directed to muddy soil
The relatively thin road surface of layer, but that there are surface of steel plate is wet and slippery serious, and steel plate be rolled after be easily deformed, be unfavorable for reusing,
Cause waste of material；Prefabricated compound backing plate is suitable for the road surface of muddy thicker soil, using rear reusable, but when miriness
Road surface is thicker, when preformed pad plate suqare is larger, there are prefabricated backing plate weight is larger, is laid with difficult, especially compacting is on muddy road
After on face, powerful pressure suction can be generated, removes difficulty from road surface after.
Summary of the invention
The present invention provides a kind of muddy road surface composite light mat plates, and it is big to solve existing compound prefabricated backing plate weight
With the technical problem for removing difficulty from road surface after.
The present invention is to solve the above technical problem by the following technical programs:
A kind of muddy road surface composite light mat plate, including rectangle surrounding coaming plate, in the upper port of rectangle surrounding coaming plate
On be welded with rectangle plane upper plate, inner concavity bottom hemispheric panel is welded in the lower port of rectangle surrounding coaming plate, by square
Braided steel wire net is provided in the enclosure space of shape surrounding coaming plate, rectangle plane upper plate and inner concavity bottom hemispheric panel composition
Bag, is provided with fire-retardant high-density hard polyurethane foamed plastics, in rectangle plane upper plate and inner concavity in braided steel wire mesh bag
It is provided with communicating pipe between bottom hemispheric panel, internal screw thread is provided in the upper port of communicating pipe, threaded blocking passes through
Internal screw thread is screwed onto the upper port of communicating pipe.
Non-slip groove has been positioned apart from rectangle plane upper plate；Inner concavity bottom hemispheric panel is set communicating pipe
On center.
The braided steel wire net and fire-retardant high-density hard polyurethane foamed plastics of inside filling of the invention, have light-weight
With the characteristics of elasticity is good, backing plate intensity not only ensure that, but also alleviate backing plate overall weight；Air pump is connected on communicating pipe, it can be light
Loose ground removes backing plate from muddy road surface, is particularly easy to be laid with, recycle and transport.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawing:
A kind of muddy road surface composite light mat plate, including rectangle surrounding coaming plate 2, in the upper end of rectangle surrounding coaming plate 2
It is welded with rectangle plane upper plate 1 on mouthful, inner concavity bottom hemispheric panel 5 is welded in the lower port of rectangle surrounding coaming plate 2,
Steel wire is provided in the enclosure space being made of rectangle surrounding coaming plate 2, rectangle plane upper plate 1 and inner concavity bottom hemispheric panel 5
Mesh bag 3 is woven, fire-retardant high-density hard polyurethane foamed plastics 4 is provided in braided steel wire mesh bag 3, in rectangle plane upper plate
It is provided with communicating pipe 6 between 1 and inner concavity bottom hemispheric panel 5, internal screw thread 7, band spiral shell are provided in the upper port of communicating pipe 6
The blocking 8 of line is screwed onto the upper port of communicating pipe 6 by internal screw thread 7.
Non-slip groove 9 has been positioned apart from rectangle plane upper plate 1；Communicating pipe 6 is arranged in inner concavity bottom hemispheric face
On the center of plate 5.
Using the steel plate prefabricated rectangle plane upper plate 1 of 3 millimeters thicks, the punching press non-slip groove 9 on rectangle plane upper plate 1, four
Zhou Caiyong rectangle surrounding coaming plate 2, the braided steel wire braided steel wire mesh bag 3 for being 1 millimeter with diameter, and fill fire-retardant high-density hard
Polyurethane foam plastics 4, the bottom plate of backing plate are pressed into inner concavity spherical；Rectangle plane upper plate 1, rectangle surrounding coaming plate 2 and interior
Concavity bottom hemispheric panel 5 is welded into backing plate；Communicating pipe is set between inner concavity bottom hemispheric panel 5 and rectangle plane upper plate 1
6, the lower port and 5 sealing welding of inner concavity bottom hemispheric panel of communicating pipe 6, the upper port and rectangle plane upper plate 1 of communicating pipe 6
Weld together, internal screw thread 7 is provided in the upper port of communicating pipe 6, threaded blocking 8 is provided in upper port；When
Backing plate has used, and when removing from muddy road surface, first takes out threaded blocking 8 out of communicating pipe 6 upper port, by communicating pipe
6 upper port connects air pump, opens air pump and injects high pressure gas into communicating pipe 6, backing plate is separated with muddy road surface, Ji Kefang
Just backing plate is fetched, backing plate recycling is completed.
Claims (2)
1. a kind of muddy road surface composite light mat plate, including rectangle surrounding coaming plate (2), in the upper of rectangle surrounding coaming plate (2)
Rectangle plane upper plate (1) is welded on port, which is characterized in that be welded with indent in the lower port of rectangle surrounding coaming plate (2)
Shape bottom hemispheric panel (5), by rectangle surrounding coaming plate (2), rectangle plane upper plate (1) and inner concavity bottom hemispheric panel (5)
It is provided with braided steel wire mesh bag (3) in the enclosure space of composition, is provided with fire-retardant high-density hard in braided steel wire mesh bag (3)
Polyurethane foam plastics (4) is provided with communicating pipe between rectangle plane upper plate (1) and inner concavity bottom hemispheric panel (5)
(6), it is provided in the upper port of communicating pipe (6) internal screw thread (7), threaded blocking (8) passes through internal screw thread (7) company of being screwed onto
In the upper port of siphunculus (6).
2. a kind of muddy road surface according to claim 1 composite light mat plate, which is characterized in that on rectangle plane
Non-slip groove (9) have been positioned apart from plate (1)；Communicating pipe (6) is arranged in the center of inner concavity bottom hemispheric panel (5)
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820363959.5U CN208250852U (en) | 2018-03-18 | 2018-03-18 | A kind of muddy road surface composite light mat plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820363959.5U CN208250852U (en) | 2018-03-18 | 2018-03-18 | A kind of muddy road surface composite light mat plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208250852U true CN208250852U (en) | 2018-12-18 |
Family
ID=64608190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820363959.5U Active CN208250852U (en) | 2018-03-18 | 2018-03-18 | A kind of muddy road surface composite light mat plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208250852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108330766A (en) * | 2018-03-18 | 2018-07-27 | 中铁十九局集团第三工程有限公司 | A kind of muddy road surface composite light mat plate |
-
2018
- 2018-03-18 CN CN201820363959.5U patent/CN208250852U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108330766A (en) * | 2018-03-18 | 2018-07-27 | 中铁十九局集团第三工程有限公司 | A kind of muddy road surface composite light mat plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 110136 No. 36 Shenbei Road, Shenyang New District, Shenyang City, Liaoning Province Patentee after: China Railway 19th Bureau No.3 Engineering Co., Ltd. Address before: 110136 No. 36 Shenbei Road, Shenbei New District, Liaoyang City, Liaoning Province Patentee before: China Railway 19th Bureau No.3 Engineering Co., Ltd. |
|
| CP02 | Change in the address of a patent holder |