CN209066331U - A kind of novel pavement isolation strip - Google Patents

Abstract

The utility model provides a kind of novel pavement isolation strip, including band body is isolated, it is transformed to form catch basin by sunk type on the isolation band body, the inner horizontal that band body is isolated is equipped with several porous pipes, and each porous pipe is connected to the catch basin.The utility model for solving the problems, such as during sponge urban construction secondary development to original isolation strip overall pulling down, whole body reconstruction project amount is big, cost is high, transformation is difficult.

Description

A kind of novel pavement isolation strip

Technical field

The utility model relates to municipal works technical fields, and in particular to a kind of novel pavement isolation strip.

Background technique

With the expansion in city and the increasing of construction density, hardened ground rate is higher and higher, original reservoir, massif, lake Pool, fish pond are gradually occupied, and creek section is more and more narrow, and earth's surface water storage, draining and the natural purifying ability in city weaken significantly, In addition urban heat land effect causes extreme weather to take place frequently, city water logging and waterlogging seriously threaten the lives and properties peace of city dweller Entirely, waterlogging problem has become urban water problem.

Sponge urban construction is all being carried out in many cities in China, to solve asking in terms of urban flood defence, greening and environment Topic.For many cities, sponge urban construction is all based on the redevelopment project on original base facility.Therefore specific It just must take into account the Utilizing question of existing facility during implementation.As described in Figure of description 1, attached drawing 1 is domestic city The isolation strip generallyd use.Since curb is higher than road surface, the rainwater on road surface be cannot be introduced into the soil layer of isolation strip, if pressed It is transformed according to sunk type isolation strip, original plant is transplanted, while soil and curb are replaced, will lead to whole Volume reconstruction project amount is big, cost is high, transformation is difficult.

Utility model content

In view of the drawbacks of the prior art, a kind of novel pavement isolation strip provided by the utility model, for solving in sponge During urban construction secondary development to original isolation strip overall pulling down, whole body reconstruction project amount is big, cost is high, transformation is difficult Problem.

The utility model provides a kind of novel pavement isolation strip, including isolation band body, leads on the isolation band body It crosses sunk type to be transformed to form catch basin, the inner horizontal that band body is isolated is equipped with several porous pipes, each described porous Soakaway trench is connected to the catch basin.

The utility model is to select one section or several sections progress sunk type to be transformed to form catch basin on original isolation strip, is stored Rainwater is transported in catch basin by sink by porous pipe, carries out absorption storage to rainwater, the utility model can solve The big problem of overall pulling down, whole body reconstruction project amount is carried out to original isolation strip during sponge urban construction secondary development, together When also considerably reduce project cost in sponge Process of Urban Development.

In the above-mentioned technical solutions, the utility model can also do following improvement.

Preferred technical solution, additional technical feature are: the native soil layer that is arranged from bottom to top in the catch basin, broken Rock layers, sandy soils and planting soil layer.

When rainwash generates, catch basin can absorb rainwash to reduce rainwash, enter water storage in rainwater After in slot, metalling is reached through planting soil layer, sandy soils, and filtration is generated to rainwater by metalling, meanwhile, savings Rainwater can provide moisture to the plant in planting soil layer.

Preferred technical solution, additional technical feature are: overflow well, the overflow well are provided in the catch basin Lower end be arranged in the native soil layer, the upper end of overflow well is exposed from the planting soil layer.

The overflow well of setting is for being collected rainwater.

Preferred technical solution, additional technical feature are: the upper end of the overflow well is equipped with well head, on the well head It is equipped with the well lid with grid.

The well lid of setting is used to avoid the well head of overflow well or drainpipe to be blocked.

Preferred technical solution, additional technical feature are: the inner horizontal of the catch basin is equipped with several catchment It manages, on the radial side wall for being set to the overflow well of several collector pipes.

The collector pipe of setting collects the rainwater in metalling and imports the rainwater of collection in overflow well, the drainpipe energy It is enough that the water for overflowing discharge outlet is connected into urban pipe network and avoids the carrying range beyond overflow well.

Preferred technical solution, additional technical feature are: each collector pipe level is layed in metalling.

The collector pipe of setting collects the rainwater in metalling and imports the rainwater of collection in overflow well.

Preferred technical solution, additional technical feature are: the side wall of the overflow well, which is equipped with, is located at described catchment Drainpipe above pipe, the drainpipe are connected to municipal drain.

The drainpipe of setting in overflow well for rainwater be discharged, prevent the rainwater in catch basin from overflowing.

Preferred technical solution, additional technical feature are: the collector pipe is made of PE material.

PE pipe has the function of anticorrosion antirust, increases the service life of collector pipe.

Preferred technical solution, additional technical feature are: the shaft bottom of the overflow well is formed using concreting, The overflow well is located at the well body on shaft bottom using masonry bond or concreting.

Using masonry bond can save the cost, and shaft bottom can increase the carrying energy of overflow well using concreting Power avoids being crushed.

Preferred technical solution, additional technical feature are: the slot bottom of the catch basin is most lower than isolation band body Lower end.

Catch basin can have more reservoir storages in this way.

The utility model has the following beneficial effects: the utility model is to select one section or several sections progress on original isolation strip Sunk type is transformed to form catch basin, and rainwater is transported in catch basin by catch basin by porous pipe, absorbs to rainwater Storage, the utility model can solve and carry out overall pulling down, whole to original isolation strip during sponge urban construction secondary development The big problem of volume reconstruction project amount, while also considerably reducing project cost in sponge Process of Urban Development.

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios It draws.

Fig. 1 is the structural schematic diagram of the road surface isolation strip of the prior art.

Fig. 2 is a kind of structural schematic diagram of novel pavement isolation strip of the utility model.

Fig. 3 is scheme of installation of the overflow well of the utility model in catch basin.

Specific embodiment

For the utility model content, feature and effect that can further appreciate that the utility model, the following examples are hereby given, and Detailed description are as follows:

Fig. 2 is a kind of structural schematic diagram of novel pavement isolation strip of the utility model.

Fig. 3 is scheme of installation of the overflow well of the utility model in catch basin.In figure, the expression meaning of each label It is as follows:

1, band body is isolated；11, porous pipe；2, catch basin；21, native soil layer；22, metalling；23, sandy soils；24, Planting soil layer；25, overflow well；26, collector pipe；27, drainpipe；3, road surface.

As shown in Figure 2 to Figure 3, a kind of novel pavement isolation strip, including isolation band body 1 are present embodiments provided, it is described It is transformed to form catch basin 2 by sunk type on isolation band body 1, the inner horizontal of isolation band body 1 is equipped with several porous infiltrations Water pipe 11, each porous pipe 11 are connected to the catch basin 2.

The present embodiment is to select one section or several sections progress sunk type to be transformed to form catch basin 2 on original isolation strip, is stored Rainwater is transported in catch basin by sink 2 by porous pipe 11, carries out absorption storage to rainwater, the present embodiment can solve The big problem of overall pulling down, whole body reconstruction project amount is carried out to original isolation strip during sponge urban construction secondary development, together When also considerably reduce project cost in sponge Process of Urban Development.

The top 1 of isolation band body in the present embodiment is above the ground level 3.

Specifically, the native soil layer 21 being arranged from bottom to top in the catch basin 2, metalling 22, sandy soils 23 and planting soil Layer 24.

When rainwash generates, catch basin 2 can absorb rainwash to reduce rainwash, enter water storage in rainwater After in slot 2, metalling 22 is reached through planting soil layer 24, sandy soils 23, and filtration is generated to rainwater by metalling 22, together When, the rainwater of savings can provide moisture to the plant in planting soil layer 24.

Specifically, being provided with overflow well 25 in the catch basin 2, the lower end of the overflow well 25 is arranged in the native soil layer On 21, the upper end of overflow well 25 is exposed from the planting soil layer 24.

The overflow well 25 of setting is for being collected rainwater.

Specifically, the upper end of the overflow well 25 is equipped with well head, the well lid with grid is equipped on the well head.

The well lid of setting is used to avoid the well head of overflow well 25 or drainpipe 27 to be blocked.

Specifically, the inner horizontal of the catch basin 2 is equipped with several collector pipes 26, several collector pipes 26 are radial It is set on the side wall of the overflow well 25.

The collector pipe 26 of setting collects the rainwater in metalling 22 and imports the rainwater of collection in overflow well 25, the row The water for overflowing discharge outlet can be connected into urban pipe network and avoid the carrying range beyond overflow well 25 by water pipe 27.

Specifically, each 26 level of the collector pipe is layed in metalling 22.

The collector pipe 26 of setting collects the rainwater in metalling 22 and imports the rainwater of collection in overflow well 25.

Specifically, the side wall of the overflow well 25 is equipped with the drainpipe 27 for being located at 26 top of collector pipe, the row Water pipe 27 is connected to municipal drain.

The drainpipe 27 of setting in overflow well 25 for rainwater be discharged, prevent the rainwater in catch basin 2 from overflowing.

Specifically, the collector pipe 26 is made of PE material.

PE pipe has the function of anticorrosion antirust, increases the service life of collector pipe 26.

Specifically, the shaft bottom of the overflow well 25 is formed using concreting, the overflow well 25 is located on shaft bottom Well body uses masonry bond or concreting.

Using masonry bond can save the cost, and shaft bottom can increase the carrying energy of overflow well 25 using concreting Power avoids being crushed.

Specifically, bottom of the slot bottom of the catch basin 2 lower than isolation band body 1.

Catch basin 2 can have more reservoir storages in this way.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model System.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or more in the description of the present invention, remove It is non-separately to have clearly specific restriction.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis Concrete condition understands the concrete meaning of above-mentioned term in the present invention.

In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down " It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into Row combination and combination.

Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model Inside it can make changes, modifications, alterations, and variations to the above described embodiments.

Claims (10)

1. a kind of novel pavement isolation strip, including isolation band body (1), it is characterised in that: pass through on the isolation band body (1) Sunk type is transformed to be formed catch basin (2), and the inner horizontal of isolation band body (1) is equipped with several porous pipes (11), each The porous pipe (11) is connected to the catch basin (2).

2. a kind of novel pavement isolation strip according to claim 1, it is characterised in that: in the catch basin (2) from it is lower to Native soil layer (21), metalling (22), sandy soils (23) and the planting soil layer (24) of upper setting.

3. a kind of novel pavement isolation strip according to claim 2, it is characterised in that: be provided in the catch basin (2) Overflow well (25), the lower end of the overflow well (25) are arranged on the native soil layer (21), and the upper end of overflow well (25) is from described Planting soil layer (24) is exposed.

4. a kind of novel pavement isolation strip according to claim 3, it is characterised in that: the upper end of the overflow well (25) is set There is well head, the well lid with grid is equipped on the well head.

5. according to a kind of novel pavement isolation strip as claimed in any one of claims 3 to 4, it is characterised in that: the catch basin (2) inner horizontal is equipped with several collector pipes (26), and several collector pipes (26) are radial to be set to the overflow well (25) on side wall.

6. a kind of novel pavement isolation strip according to claim 5, it is characterised in that: each collector pipe (26) is horizontal It is layed in metalling (22).

7. a kind of novel pavement isolation strip according to claim 6, it is characterised in that: on the side wall of the overflow well (25) Equipped with the drainpipe (27) being located above the collector pipe (26), the drainpipe (27) is connected to municipal drain.

8. a kind of novel pavement isolation strip according to claim 7, it is characterised in that: the collector pipe (26) uses PE material Matter is made.

9. a kind of novel pavement isolation strip according to claim 3, it is characterised in that: adopt in the shaft bottom of the overflow well (25) It is formed with concreting, the overflow well (25) is located at the well body on shaft bottom using masonry bond or concreting.

10. a kind of novel pavement isolation strip according to claim 1, it is characterised in that: the slot bottom of the catch basin (2) is low In the bottom of isolation band body (1).