CN216973655U - Ecological PC heavy-calibre drain pipe - Google Patents

Abstract

The utility model discloses an ecological PC (polycarbonate) large-caliber drain pipe which comprises a pipeline and a pipeline foundation for arranging the pipeline, wherein the pipeline is formed by sequentially splicing a plurality of pipeline main bodies, a sealing shock absorption device is arranged at a joint of the pipeline, and a flexible shock insulation structure is arranged between the pipeline and the pipeline foundation. The connecting seams of the utility model are in flexible connection, so that the flexural strength of the utility model can be increased, the installation is stable through the arrangement of the pipeline foundation, the application has better shock resistance through the arrangement of the flexible shock insulation structure, the connection is simple, and the site construction is convenient.

Description

Ecological PC heavy-calibre drain pipe

Technical Field

The utility model relates to the technical field of building materials, in particular to an ecological PC (polycarbonate) large-diameter drain pipe.

Background

The drain pipe is mainly used for drainage, drainage and waterlogging use, is applicable to places needing drainage such as district or square to can arrange waterlogging drainage to areas such as district or square road fast during the torrential rain, avoid the unsafe factor that ponding too much caused to appear, and the drain pipe also can be used for the cable to install and use, can obtain certain protection when making the cable install in order.

The existing large-caliber and large-displacement drain pipe is usually a traditional cement manufacturing structure, the traditional structure is not only rough, but also the connection mode generally adopts single fixed connection, the fixed connection can lead the rigidity of the joint to be strong, when a certain process is not in place, the problem of water seepage caused by pipeline cracking due to local sudden overlarge stress can be caused in the installation process, the use of the drain pipe can be directly influenced, so that the pipeline loses the performance of the pipeline, when an earthquake occurs, the fixed connection can not play a role in protecting the pipeline, the pipeline can be damaged by the earthquake, so that the service life of the pipeline can be shortened, the traditional pipeline installation mode does not use a pipe seat, the pipeline can be excavated and installed again due to the influence of deviation or cracking and the like caused by unreliability of insecurity during backfilling, in order to overcome the defect when the drain pipe is installed without the pipe seat, the installation mode using the pipeline foundation appears, but the pipeline foundation needs manual on-site installation of templates, pouring and tamping of the concrete and other processes to complete the manufacturing, so that the cost is high.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides an ecological PC large-diameter drain pipe to solve the above technical problems.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an ecological PC heavy-calibre drain pipe, includes the pipeline and is used for settling the pipeline basis of pipeline, the pipeline is formed by a plurality of pipeline main parts concatenation in proper order, the joint department of pipeline has sealed damping device, the pipeline with flexible shock insulation structure has between the pipeline basis.

Further, have a plurality of longitudinal ribs and a plurality of muscle ring in the pipeline main part, it is a plurality of longitudinal rib is along circumference evenly distributed, it is a plurality of the muscle ring extends interval distribution along the axial, just longitudinal rib with the muscle ring is connected through the ligature form.

Still further, the longitudinal ribs are located within the rib ring.

Furthermore, the longitudinal ribs are solid moso bamboo strips or reinforcing steel bars, and the reinforcing rings are reinforcing rings.

Furthermore, the pipeline main body comprises a straight pipe section and a conical bell and spigot section connected to one end of the straight pipe section, a bell and spigot of the conical bell and spigot section is in plug-in connection with the straight pipe end of the adjacent pipeline main body, and the sealing damping device is arranged in the bell and spigot.

Furthermore, the pipeline main body comprises a straight pipe section, two ends of the straight pipe section are respectively connected with an inner rabbet and an outer rabbet, the inner rabbet is connected with the corresponding outer rabbet, and the sealing damping device is arranged in the outer rabbet.

Furthermore, the sealing and shock absorbing device is filled with mud benefiting glue or at least one sealing strip.

Furthermore, the pipeline main bodies are straight pipe barrels, the two connected pipeline main bodies are in butt joint through flat openings, the butt joint of the flat openings is fixedly connected through two steel belt hoops, and the sealing damping device is a sealing cushion layer arranged on the inner side of each steel belt hoop.

Furthermore, the flexible seismic isolation structure comprises a plurality of rubber belts which are arranged at intervals along the axial direction.

Furthermore, two pipeline main parts that link to each other are the plain end butt joint, and this plain end butt joint department adopts the corresponding tube socket of pipeline basis and pipe package to combine together to realize the connection of pipeline main part, just flexible shock insulation structure is for benefiting mud glue, the pipe package with also fill useful mud glue between the pipeline main part.

Further, the pipeline foundation comprises a plurality of pipe seats, and the pipe seats are provided with caulking grooves matched with the pipeline main body.

Furthermore, the tube seat is a square seat, the caulking groove is positioned on the top surface of the tube seat and penetrates through two side surfaces of the tube seat, the cross section of the caulking groove is semicircular, and the central angle of the caulking groove is smaller than 180 degrees.

The technical scheme can show that the utility model has the advantages that: the utility model discloses a plurality of connection modes of a large-diameter pipeline main body, and a sealing damping device is arranged at the connection part to form flexible connection, so that the damage to the pipeline caused by the incomplete procedure during installation and the earthquake can be prevented, and the service life of the utility model is prolonged; the pipeline foundation is installed in a mode of being processed in advance and being assembled with the pipeline main body on site, so that the construction period is short, the manual operation and installation are simple, and the cost is low; a flexible shock insulation structure is arranged between the pipeline foundation and the pipeline to protect the pipeline, so that the service life of the pipeline shock insulation structure can be prolonged; the pipeline main body is made of ecological mixed soil (oyster shells are cemented, and building waste is used as aggregate) and reinforcing bars, and wastes are reused, so that the pipeline main body meets the requirements of energy conservation and environmental protection in the current country.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a connection of a first configuration of the conduit body of the present invention.

Fig. 2 is a schematic view of another connection of the first structure of the pipe body of the present invention.

FIG. 3 is a schematic view of the arrangement of the reinforcing bars in the first configuration of the pipe body of the present invention.

Figure 4 is a schematic view of a connection of a second configuration of the conduit body of the present invention.

Fig. 5 is a schematic view of another connection of the second structure of the pipe body of the present invention.

FIG. 6 is a schematic view of the arrangement of the reinforcing bars in the second configuration of the pipe body of the present invention.

Fig. 7 is a schematic connection diagram of a third structure of the piping body of the present invention.

FIG. 8 is a side view of FIG. 7 in accordance with the present invention.

Fig. 9 is a schematic connection diagram of a fourth structure of the pipe main body of the present invention.

FIG. 10 is a side view of FIG. 9 of the present invention.

FIG. 11 is a transverse cross-sectional schematic view of a stem of the present invention.

FIG. 12 is a schematic longitudinal sectional view of a stem according to the present invention.

List of reference numerals: the pipe comprises a pipe body 1, a tapered socket section 11, a straight pipe section 12, solid moso bamboo strips 13, a reinforcing steel ring 14, an inner rabbet 15, an outer rabbet 16, reinforcing steel strips 17, sealing strips 2, a steel strip hoop 3, a sealing cushion layer 4, connecting bolts 5, a pipe seat 6, a C-shaped groove 61, a flange 62, a flexible shock insulation structure 63, a conical matching groove 64 and a pipe package 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The present application is further described with reference to fig. 1 to 12, and as shown in fig. 1, 2, 4, 5, 7 and 9, the present invention provides an ecological PC large-diameter drain pipe, which comprises a pipe and a pipe foundation for placing the pipe, wherein the pipe is formed by sequentially splicing a plurality of pipe main bodies 1, a sealing shock-absorbing device is arranged at a joint of the pipe, a flexible shock-isolating structure 63 is arranged between the pipe and the pipe foundation, the pipe foundation has an effect of stabilizing the pipe, the flexible shock-isolating structure 63 has an effect of protecting the pipe, wherein the pipe main body 1 is made of an ecological PC material, the ecological PC material is an ecological mixture formed by proportionally combining a mixture cementing material, aggregate, coal slag and the like, the mixture cementing material is formed by processing oyster shells to replace cement, and the aggregate is a broken brick of construction waste, The crushed and mixed soil blocks are crushed and extracted into better coarse aggregate through equipment, the low-carbon and green environmental protection construction requirements proposed by the current country are met, the material cost is saved, and the manufacturing cost is reduced.

As shown in fig. 1 and 2, the pipeline body 1 comprises a straight pipe section 12 and a tapered socket section 11 connected to one end of the straight pipe section 12, a socket of the tapered socket section 11 is connected to the straight pipe end of the adjacent pipeline body 1 in an inserting manner, and the sealing and damping device is arranged in the socket, so that the installation is convenient, simple and has no technical content, the construction period is short, the installation convenience and safety can be improved, and the labor cost can be saved.

As shown in fig. 4 and 5, the pipeline main body 1 includes a straight pipe section 12, two ends of the straight pipe section 12 are respectively connected with an inner rabbet 15 and an outer rabbet 16, the inner rabbet 15 is connected with the corresponding outer rabbet 16, and the sealing damping device is arranged in the outer rabbet 16, so that the installation is convenient, simple and has no technical content, the construction period is short, the installation convenience and safety can be improved, and the labor cost can be saved.

Preferably, the sealing strip 2 for internal water resistance is a rubber strip with the thickness of 5 mm.

As shown in fig. 3, 6 and 8, the pipe body 1 has a skeleton system formed by reinforcing bars, the reinforcing bars include a plurality of longitudinal bars and a plurality of bar rings, the longitudinal bars are uniformly distributed along the circumference, the bar rings are distributed along the axial direction at intervals, and the longitudinal bars and the bar rings are connected in a binding manner. Make this application easy shaping, and shaping high quality.

Preferably, the longitudinal ribs are located within the rib ring.

This application is preferred, vertical muscle is solid mao bamboo strip 13 or reinforcing bar 17, the muscle ring is reinforcing bar ring 14, just the diameter of solid mao bamboo strip 13 is 16mm, and the interval between the adjacent solid mao bamboo strip 13 is 200mm, the diameter of reinforcing bar 17 is 6mm, and the interval between the adjacent reinforcing bar 17 is 200mm, the reinforcing bar diameter of reinforcing bar ring 14 is 6mm, and the interval between the adjacent reinforcing bar ring 14 is 200 mm.

When the pipeline main body 1 comprises a straight pipe section 12 and a conical socket section 11, the longitudinal ribs are solid moso bamboo strips 13; when the pipeline main body 1 comprises a straight pipe section 12, an inner rabbet 15 and an outer rabbet 16, the longitudinal ribs of the inner rabbet 15 and the outer rabbet 16 are reinforcing ribs 17, and the longitudinal ribs of the straight pipe section 12 are solid mao bamboo strips 13.

As shown in fig. 7 and 8, the pipeline main body 1 is a straight pipe, two of the pipeline main body 1 are connected in a flat butt joint mode, the flat butt joint position adopts two steel belt hoops 3 fixedly connected, the sealing damping device is provided with a sealing cushion layer 4 on the inner side of the steel belt hoops 3, the sealing cushion layer 4 is made of a rubber belt with the thickness of 5mm, the wall thickness of the steel belt hoops 3 is 3mm, and lugs of the steel belt hoops 3 are connected through at least two connecting bolts 5.

When the pipeline main body 1 is connected in the manner shown in fig. 1 to 8, the flexible seismic isolation structure 63 includes a plurality of rubber belts arranged at intervals in the axial direction. The flexible shock insulation structure 63 can buffer impact force generated by the utility model on the pipeline, prevents the pipeline from being damaged, further reduces the influence on the application in earthquake, and prolongs the service life, wherein the width of the rubber belt is 20mm, the thickness of the rubber belt is 5mm, and the distance between two adjacent rubber belts is 500 mm.

As shown in fig. 9 and 10, the two connected pipeline bodies 1 are butt-jointed in a flat manner, the pipe seat 6 corresponding to the pipeline foundation and the pipe pack 7 are combined at the butt-jointed position to realize the connection of the pipeline bodies 1, the flexible vibration isolation structure 63 is made of beneficial mud glue, and the beneficial mud glue is filled between the pipe pack 7 and the pipeline bodies 1. The mud benefiting glue can play a sealing function and a damping function.

As shown in fig. 11 and 12, the pipeline foundation includes a plurality of pipe sockets 6, and the pipe sockets 6 have caulking grooves matching with the pipeline body 1. The caulking groove enables the pipeline main body 1 to be reliably installed and not easy to shift.

This application is specific, tube socket 6 is square seat, the caulking groove is located tube socket 6's top surface just runs through tube socket 6 both sides face, the transversal semicircular in shape of caulking groove, and the central angle of caulking groove is less than 180. When the caulking groove is connected with the straight pipe part, the caulking groove is a semicircular C-shaped groove 61, and when the caulking groove is connected with the tapered socket section 11, the caulking groove comprises the semicircular C-shaped groove 61 and a tapered matching groove 64.

The pipe pack 7 also comprises an embedding groove, the embedding groove of the pipe pack 7 and the embedding groove of the pipe seat 6 are spliced to form a finished channel, the pipe pack 7 and the pipe seat 6 are combined to form a square seat, the thickness of flanges 62 on two sides of an opening of the embedding groove is not less than 150mm, and the thickness of the bottom of the embedding groove is not less than 150 mm.

The first step when this application is installed at the scene is: paying off to measure an elevation center line according to the position of a pipeline to release a foundation position, excavating foundation earthwork after laying, excavating the foundation earthwork to a foundation bottom of 100MM, manually leveling, paving a stone powder or sand cushion layer to pave and compact, paying off to release the elevation and a side line of the foundation, aligning the foundation to the position and installing the elevation in place, after checking that the elevation and the position meet the requirements, backfilling the periphery of the foundation, tamping the backfill earthwork, and backfilling symmetrically at two sides without single side backfilling, and after backfilling, checking the elevation and the position to adjust the offset;

when the pipeline connection mode is conical bell and spigot connection or inner and outer tongue and groove plug connection installation, the steps are as follows: recheck according to basic mounted position, must transfer into the pipeline according to pipeline basic position and aim at the basis and slowly put into the completion of taking one's place and adopt wood to consolidate fixedly when first pipeline subject 1 installs, and the installation of the oral area of second pipeline subject 1 alignment preceding pipeline subject 1, electric hoist make the pipeline according to the assigned position fixed through the wire rope tensioning on 6 bases of tube socket of preceding one. Then the installation is carried out by adopting the installation mode one by one. The sealing damping device is installed in the pipeline or the sealing damping device is jacked to reach the designated position through the lock catch after the pipeline is installed. For the beneficial daub connection mode, the beneficial daub is filled on the conical opening before installation, and the beneficial daub is filled after the insertion pipe is fixed.

When the pipeline connection mode is flat-joint pipeline installation: when the first pipeline body 1 is installed, the pipeline aligning foundation is required to be adjusted according to the position of the pipeline foundation and is slowly placed in place, then the second pipeline body 1 is installed and aligned with the previous pipeline body 1 and is placed in butt joint alignment, and after all installation is completed, the steel strip is penetrated through and the bolts are used for locking.

The last step after the installation is the backfill of the periphery of the pipeline, and the steps are as follows: and (4) testing after the pipelines are completely installed, and checking whether the pipelines leak water or not, and gluing and sealing the leaking pipelines at the joints. When the earthwork is backfilled, a symmetrical backfilling method is adopted, and the earthwork is simultaneously and symmetrically tamped when tamped, so that the elevation of the position of the pipeline is ensured, and the inspection and acceptance are organized after the earthwork is installed and qualified.

The utility model provides a pipeline and pipeline basis can all be in the mill and process in batches in advance and on-the-spot equipment, and product quality is guaranteed, and the transportation is convenient, does not have alternately with other processes, avoids on-the-spot processing to produce a large amount of dusts, and energy-concerving and environment-protective falls and makes an uproar, environmental protection.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (12)

1. The utility model provides an ecological PC heavy-calibre drain pipe, its characterized in that includes the pipeline and is used for settling the pipeline basis of pipeline, the pipeline is formed by splicing in proper order a plurality of pipeline main parts (1), the joint department of pipeline has sealed damping device, the pipeline with flexible shock insulation structure (63) have between the pipeline basis.

2. The ecological PC large-caliber drainage pipe according to claim 1, wherein a plurality of longitudinal ribs and a plurality of rib rings are arranged in the pipe body (1), the longitudinal ribs are uniformly distributed along the circumference, the rib rings are distributed at intervals along the axial extension, and the longitudinal ribs and the rib rings are connected in a binding manner.

3. The ecological PC large caliber drain pipe of claim 2, wherein the longitudinal ribs are located within the ribbed ring.

4. The ecological PC large-caliber drainage pipe as claimed in claim 2 or 3, wherein the longitudinal ribs are solid moso bamboo strips (13) or reinforcing steel bars (17), and the tendon rings are tendon rings (14).

5. The ecological PC large-caliber drainpipe as claimed in claim 1, wherein the pipe body (1) comprises a straight pipe section (12) and a tapered socket section (11) connected to one end of the straight pipe section (12), the socket of the tapered socket section (11) is inserted into the straight pipe end of the adjacent pipe body (1), and the sealing and shock absorbing device is arranged in the socket.

6. The ecological PC large-caliber drainage pipe according to claim 1, wherein the pipeline main body (1) comprises a straight pipe section (12), two ends of the straight pipe section (12) are respectively connected with an inner rabbet (15) and an outer rabbet (16), the inner rabbet (15) is connected with the corresponding outer rabbet (16), and the sealing and shock-absorbing device is arranged in the outer rabbet (16).

7. The ecological PC large-caliber drainage pipe according to claim 5 or 6, wherein the sealing and shock-absorbing device is filled mud benefiting glue or at least one sealing strip (2).

8. The ecological PC large-caliber drainage pipe according to claim 1, wherein the pipe body (1) is a straight pipe, the two connected pipe bodies (1) are butted in a plain end, the butt joint of the plain end is fixedly connected by two steel belt hoops (3), and the sealing and damping device is a sealing cushion layer (4) arranged inside the steel belt hoops (3).

9. The ecological PC large caliber drainage pipe of any one of claims 5 to 8, wherein the flexible seismic isolation structure (63) comprises a plurality of rubber strips arranged at intervals along the axial direction.

10. The ecological PC large-caliber drainage pipe according to claim 1, wherein two connected pipeline bodies (1) are in butt joint in a flat opening mode, the butt joint in the flat opening mode is achieved by combining a corresponding pipe seat (6) of a pipeline foundation with a pipe pack (7) to achieve connection of the pipeline bodies (1), the flexible shock insulation structure (63) is made of beneficial mud glue, and the beneficial mud glue is filled between the pipe pack (7) and the pipeline bodies (1).

11. Ecological PC large-caliber drain pipe according to claim 1 or 10, characterized in that the pipe foundation comprises a plurality of pipe seats (6), the pipe seats (6) having a caulking groove matching with the pipe body (1).

12. The ecological PC large caliber drainpipe as claimed in claim 11, wherein the pipe seat (6) is a square seat, the caulking groove is positioned on the top surface of the pipe seat (6) and penetrates both side surfaces of the pipe seat (6), the cross section of the caulking groove is semicircular, and the central angle of the caulking groove is less than 180 °.

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