CN213233006U

CN213233006U - Road structure suitable for protecting shallow buried pipeline

Info

Publication number: CN213233006U
Application number: CN202021801049.4U
Authority: CN
Inventors: 季晓丽; 李熙
Original assignee: Shanghai Liyang Road Reinforcement Technology Co ltd
Current assignee: Shanghai Liyang Road Reinforcement Technology Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-05-18
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses a road structure suitable for protecting shallow pipeline that buries, its structure includes road bed, rubble bed course, protective housing, retaining mechanism, fine rubble layer, reinforcing bar net, pitch layer and pipeline, through having set up retaining mechanism in the protective housing upper end, can receive external rainfall through the passageway, and save the rainwater in the water storage box upper end, when the pitch layer was shone by sunshine, the line can conduct the water in the water storage box and transmit to the pitch layer, is convenient for reduce the temperature of the whole temperature of pitch layer and the temperature of pipeline installation space; through having set up buffer structure in the water storage box bottom, when the water storage box received the pressure of upper end, the accessible traveller removed to spacing post to absorb partial impact force through the spring, can provide the cushion effect for water storage box and pipeline.

Description

Road structure suitable for protecting shallow buried pipeline

Technical Field

The utility model relates to the technical field of roads, concretely relates to road structure suitable for shallow pipeline that buries of protection.

Background

Along with the rapid development of society, people have more and more tools for traveling, the utilization rate of vehicles is higher and higher, roads are built more and more when the vehicles are increased, underground pipelines are increased along with the increase of the roads, and especially in sections with busy traffic, the pipelines are more complicated and are extremely easy to damage.

Road structure is when burying shallowly to the pipeline, and the protective frame structure of placing the pipeline is comparatively single, and is relatively poor to the protective effect that pipeline and road played, and the road is under the irradiation of high temperature, and the road produces high temperature easily, is unfavorable for the placing of pipeline and the going of vehicle.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the road structure suitable for protecting the shallow buried pipeline is provided, and the problems that when the road structure is buried in a pipeline, the structure of a protective frame for placing the pipeline is single, the protective effect on the pipeline and the road is poor, and the road is easily high in temperature under the irradiation of high temperature, so that the pipeline is not placed easily and the running of a vehicle is not facilitated are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a road structure suitable for protecting shallow pipeline, including road bed, rubble bed course, protective box, retaining mechanism, fine gravel layer, reinforcing bar net, pitch layer and pipeline, road bed upper end has laid rubble bed course, rubble bed course middle end is equipped with the protective box, rubble bed course upper end has laid fine gravel layer, fine gravel layer top is equipped with the reinforcing bar net, reinforcing bar net top is equipped with the pitch layer, protective box inner bottom is equipped with the pipeline, protective box top is equipped with retaining mechanism, retaining mechanism includes buffer structure, water storage box, auxiliary post, leak protection layer, line, passageway and filter screen, buffer structure locates protective box top, buffer structure and water storage box side sliding connection, leak protection box inner upper end fixedly connected with auxiliary post, water storage box inner upper end is equipped with a cavity to the cavity medial surface is equipped with the layer, the wire is arranged at the lower end of the cavity in the water storage tank, the upper end of the wire penetrates through the fine gravel layer, the reinforcing mesh and the asphalt layer, the bottom end of the channel is communicated with the inner upper end of the water storage tank, and the top of the channel is provided with the filter screen.

Further, buffer structure includes spout, spacing post, traveller and spring, the protection roof portion is located to the spout, spout top fixed mounting has spacing post, spacing post side and traveller sliding connection, traveller bottom fixedly connected with spring.

Further, the auxiliary columns are equidistantly arranged in the cavity of the water storage tank, and the auxiliary columns are of cylindrical structures.

Further, the bottom end of the line is in end contact with the bottom end of the cavity in the water storage tank, and the top of the line is located at the upper end in the asphalt layer.

Furthermore, the side surface of the water storage tank is provided with a clamping layer, and the water storage tank is in close contact with the inner upper end of the protective box.

Furthermore, the top of the filter screen is flush with the asphalt layer, and the upper end of the channel penetrates through the oil layer.

Further, spacing post is concave structure to spacing post is the equidistance and installs both ends about the spout.

Further, the spring material is the musical instrument steel wire.

Furthermore, the limiting column is made of stainless steel.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) a road structure suitable for shallow pipeline that buries of protection is through having set up retaining mechanism in the protecting box upper end, and the accessible passageway receives external rainfall to upper end in the water storage box is deposited to the rainwater, when the pitch layer is shone by sunshine, the water in the water storage box can be conducted to the pitch layer transmission to the line, is convenient for reduce the holistic temperature in pitch layer and pipeline installation space's temperature.

2) A road structure suitable for shallow pipeline that buries of protection, through having set up buffer structure in the water storage box bottom, when the water storage box received the pressure of upper end, the accessible traveller removed in to spacing post to absorb partial impact force through the spring, can provide the cushion effect for water storage box and pipeline.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a schematic structural view of the water storage mechanism of the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 3 according to the present invention;

fig. 5 is a schematic view of the connection relationship between the limiting posts of the present invention.

In the figure: the device comprises a road bed-1, a gravel cushion layer-2, a protective box-3, a water storage mechanism-4, a fine gravel layer-5, a reinforcing mesh-6, an asphalt layer-7, a pipeline-8, a buffer structure-41, a water storage box-42, an auxiliary column-43, a leakage-proof layer-44, a line-45, a channel-46, a filter screen-47, a chute-411, a limiting column-412, a sliding column-413 and a spring-414.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and 2, the present invention provides a road structure for protecting a shallow buried pipeline: including roadbed 1, rubble bed course 2, protective housing 3, retaining mechanism 4, fine rubble layer 5, reinforcing bar net 6, pitch layer 7 and pipeline 8, rubble bed course 2 has been laid to roadbed 1 upper end, and 2 middle ends of rubble bed course are equipped with protective housing 3, and fine rubble layer 5 has been laid to 2 upper ends of rubble bed course, and 5 tops in fine rubble layer are equipped with reinforcing

bar net

6, and 6 tops in reinforcing bar net are equipped with pitch layer 7, and 3 bottom ends in the protective housing are equipped with pipeline 8, and 3 tops in the protective housing are equipped with retaining mechanism 4.

Referring to fig. 3, the present invention provides a road structure suitable for protecting a shallow buried pipeline, the water storage mechanism 4 comprises a buffer structure 41, a water storage tank 42, an auxiliary column 43, a leakage-proof layer 44, a line 45, a channel 46 and a filter screen 47, the buffer structure 41 is arranged on the top of the protection tank 3, the buffer structure 41 is slidably connected with the side surface of the water storage tank 42, the auxiliary column 43 is fixedly connected with the upper end of the water storage tank 42, a cavity is arranged on the upper end of the water storage tank 42, the leakage-proof layer 44 is arranged on the inner side surface of the cavity, the line 45 is arranged on the lower end of the cavity of the water storage tank 42, the upper end of the line 45 passes through the fine crushed stone layer 5, the steel bar mesh 6 and the asphalt layer 7, the bottom end of the channel 46 is communicated with the upper end of the water storage tank 42, the filter screen 47 is arranged on the top of the channel 46, the auxiliary column 43, and the top of the line 45 is positioned at the upper end in the asphalt layer 7, the side surface of the water storage tank 42 is provided with a clamping layer, the water storage tank 42 is in close contact with the upper end in the protective box 3, the top of the filter screen 47 is level with the asphalt layer 7, so that sundries are conveniently isolated, the sundries are prevented from entering the channel 46, and the upper end of the channel 46 penetrates through the oil layer 7.

Please refer to fig. 4 and 5, the utility model provides a road structure suitable for protect shallow pipeline that buries, buffer structure 41 includes spout 411, spacing post 412, traveller 413 and spring 414, the top of protective housing 3 is located to spout 411, spout 411 top fixed mounting has spacing post 412, spacing post 412 side and traveller 413 sliding connection, traveller 413 bottom fixedly connected with spring 414, spacing post 412 is concave type structure, can provide spacing effect for traveller 413, and both ends about both ends are installed in spout 411 to spacing post 412 is the equidistance.

The utility model provides a road structure suitable for protecting a shallow buried pipeline through improvement, and the working principle is as follows;

firstly, when the equipment is used, firstly, the equipment is placed in a working area, a broken stone cushion layer 2 is laid on a road bed 1, a protection box 3, a water storage mechanism 4 and a pipeline 8 are installed in the broken stone cushion layer 2, and then a fine broken stone layer 5, a reinforcing mesh 6 and an asphalt layer 7 are laid in sequence;

secondly, in rainy days, the channel 46 can transmit rainwater into the interior of the water storage tank 42, sand and the like are isolated by the isolation of the filter screen 47, and a water pipe can be connected in the interior of the water storage tank 42, so that moisture can be transmitted to the interior of the water storage tank 42 conveniently;

thirdly, under the irradiation of high temperature on the asphalt layer 7, the wire 45 can conduct the water in the water storage tank 42 and transmit the water to the upper end, and the water transmitted by the wire 45 is transmitted to the fine gravel layer 5, the reinforcing mesh 6 and the asphalt layer 7, so that the temperature of the fine gravel layer 5, the reinforcing mesh 6 and the asphalt layer 7 can be reduced conveniently;

fourth, when the upper end of the water tank 42 is subjected to an external force, the water tank 42 moves downward in the sliding slot 411, the sliding column 413 can transmit the impact force to the spring 414, the spring 414 can absorb part of the impact force, and the sliding column 41 can move in the limiting column 412, i.e., can absorb part of the impact force.

Claims

1. A road structure suitable for protecting a shallow pipeline comprises a road bed (1), a protective box (3) and a pipeline (8), wherein a gravel cushion layer (2) is paved at the upper end of the road bed (1);

the method is characterized in that: the water storage device is characterized by further comprising a water storage mechanism (4), the top of the protection box (3) is provided with the water storage mechanism (4), the water storage mechanism (4) comprises a buffer structure (41), a water storage box (42), an auxiliary column (43), a leakage-proof layer (44), a line (45), a channel (46) and a filter screen (47), the buffer structure (41) is arranged at the top of the protection box (3), the buffer structure (41) is in sliding connection with the side surface of the water storage box (42), the upper end in the water storage box (42) is fixedly connected with the auxiliary column (43), the upper end in the water storage box (42) is provided with a cavity, the inner side surface of the cavity is provided with the leakage-proof layer (44), the line (45) is arranged at the lower end of the cavity in the water storage box (42), the upper end of the line (45) penetrates through a fine gravel layer (5), a reinforcing mesh (6) and a draining layer (7, and a filter screen (47) is arranged at the top of the channel (46).

2. A road structure suitable for protecting shallow buried pipelines according to claim 1, wherein: buffer structure (41) include spout (411), spacing post (412), traveller (413) and spring (414), protective housing (3) top is located in spout (411), spout (411) top fixed mounting has spacing post (412), spacing post (412) side and traveller (413) sliding connection, traveller (413) bottom fixedly connected with spring (414).

3. A road structure suitable for protecting shallow buried pipelines according to claim 1, wherein: the gravel layer is characterized in that a protection box (3) is arranged at the middle end of the gravel layer (2), a fine gravel layer (5) is laid at the upper end of the gravel layer (2), a reinforcing mesh (6) is arranged at the top of the fine gravel layer (5), an asphalt layer (7) is arranged at the top of the reinforcing mesh (6), and a pipeline (8) is arranged at the inner bottom end of the protection box (3).

4. A road structure suitable for protecting shallow buried pipelines according to claim 1, wherein: the auxiliary columns (43) are equidistantly arranged in the cavity of the water storage tank (42), and the auxiliary columns (43) are of cylindrical structures.

5. A road structure suitable for protecting shallow buried pipelines according to claim 1, wherein: the bottom end of the wire (45) is in contact with the bottom end in the cavity in the water storage tank (42), and the top of the wire (45) is positioned at the upper end in the asphalt layer (7).

6. A road structure suitable for protecting shallow buried pipelines according to claim 1, wherein: the side surface of the water storage tank (42) is provided with a clamping layer, and the water storage tank (42) is in close contact with the inner upper end of the protective box (3).

7. A road structure suitable for protecting shallow buried pipelines according to claim 1, wherein: the top of the filter screen (47) is level with the asphalt layer (7), and the upper end of the channel (46) penetrates through the oil layer.

8. A road structure suitable for protecting shallow buried pipelines according to claim 2, wherein: the limiting column (412) is of a concave structure, and the limiting column (412) is arranged at the left end and the right end of the sliding groove (411) at equal intervals.