CN219975629U - Drainage pipeline supports protection device - Google Patents

Abstract

The utility model provides a drainage pipeline support protection device, which comprises: base, pipeline main part supporting component and pipeline junction protection component, be equipped with the connection structure fixed with soil on the base, pipeline main part supporting component includes first supporter and second supporter, be equipped with a plurality of elastic support components in the arc wall of first supporter, be equipped with the elastic fixation subassembly of liftable in the arc wall of second supporter, pipeline junction protection component includes first protection body and second protection body, is equipped with matched with protection component in the arc wall of first protection body and second protection body. The pipeline main body supporting component is used for supporting the main body of the drainage pipeline, the pipeline junction protecting component is used for supporting and protecting the junction of the drainage pipeline, and the pipeline main body supporting component and the pipeline junction protecting component have the functions of damping and buffering, so that the purpose of supporting and protecting the drainage pipeline is achieved.

Description

Drainage pipeline supports protection device

Technical Field

The utility model relates to the technical field of drainage pipelines, in particular to a drainage pipeline supporting and protecting device.

Background

In municipal water supply and drainage systems, a drainage pipeline is an indispensable important component and is a basic component unit and a connecting hub of the drainage system. The drainage system generally comprises a rainwater drainage system and a sewage drainage system, rainwater is generally discharged into a river nearby, sewage is discharged into a sewage treatment plant for treatment, and drainage pipelines are needed to be used in construction of the rainwater drainage system and the sewage drainage system, and the drainage pipelines are generally steel pipes or cast iron pipes with larger diameters, so that the drainage tasks with larger flow rates such as flood discharge and sewage discharge can be met.

The drainage pipeline is generally buried in soil below municipal roads, in order to ensure that the drainage pipeline works normally underground for a long time, the drainage pipeline needs to be supported and protected, the existing drainage pipeline supporting and protecting structure mainly comprises brick walls and steel frames, the existing drainage pipeline supporting and protecting structure does not have a damping and buffering function, the drainage pipeline is easily influenced by external force to generate displacement, for example, the displacement of the drainage pipeline caused by the impact of water flow on the drainage pipeline, the loosening and sinking of the soil and the like, the displacement of the drainage pipeline can lead to loosening or breakage of a pipeline connection part, and the normal operation of the drainage pipeline can be influenced.

Disclosure of Invention

The utility model aims to provide a drainage pipeline supporting and protecting device which can support and protect a drainage pipeline, has the functions of shock absorption and buffering, and protects the joint of the pipeline, thereby prolonging the service life of the drainage pipeline.

To achieve the above and other related objects, the present utility model provides a drainage pipe support protection device comprising: base, pipeline main part supporting component and pipeline junction protection component, be equipped with on the base with the fixed connection structure of soil, pipeline main part supporting component includes first supporter and second supporter, the bottom of first supporter with the upper surface fixed connection of base, the top of first supporter with the bottom fixed connection of second supporter, first supporter with be equipped with matched with arc groove on the surface that the second supporter set up relatively, be equipped with a plurality of elastic support components in the arc groove of first supporter, a plurality of elastic support components pass through the elastic component with first supporter is connected, be equipped with liftable elastic fixation subassembly in the arc groove of second supporter, elastic fixation subassembly includes fixed plate and lifting seat, the fixed plate pass through a plurality of elastic component with the lifting seat is connected, the lifting seat is installed the middle part of second supporter, pipeline junction protection component includes first protection body and second protection body, the bottom of first protection body with the upper surface fixed connection of base the first protection body with the second protection body is equipped with the first protection body is equipped with a plurality of second protection body and the first protection body is equipped with the relative surface of second protection body and is equipped with the first protection body and the two is equipped with the relative protection body of first protection body and the arc groove is connected with the first protection body.

In an example of the drainage pipeline supporting and protecting device, a supporting seat is arranged in the middle of the upper surface of the base along the extending direction of the base, and the upper surface of the supporting seat is matched with the lower surfaces of the first supporting body and the first protecting body.

In an example of the drainage pipeline supporting and protecting device, a supporting seat mounting groove is formed in the lower surface of the first supporting body and the lower surface of the first protecting body, and the top of the supporting seat is mounted in the supporting seat mounting groove.

In an example of the drainage pipeline supporting and protecting device, the upper surface of the supporting seat is arc-shaped, and the shape of the supporting seat mounting groove is matched with the shape of the top of the supporting seat.

In an example of the drainage pipeline supporting and protecting device, the first supporting body and the second supporting body are semi-circular arcs matched with each other, first connecting plates are arranged on the outer surfaces of two sides of the top of the first supporting body, second connecting plates are arranged on the outer surfaces of two sides of the bottom of the second supporting body, and the first connecting plates are fixedly connected with the second connecting plates.

In an example of the drainage pipeline supporting and protecting device, the first connecting plate and the second connecting plate are provided with a plurality of matched bolt holes, and the first connecting plate and the second connecting plate are fixedly connected through a plurality of bolts and nuts.

In an example of the drainage pipeline supporting and protecting device, a first mounting frame is arranged at the bottom of the first supporting body, the first mounting frame comprises two first vertical plates and two first bottom plates, the tops of the two first vertical plates are fixedly connected with the lower surface of the first supporting body, the bottoms of the two first vertical plates are respectively and fixedly connected with one first bottom plate, and the two first bottom plates are fixedly connected with the upper surface of the base.

In an example of the drainage pipeline supporting and protecting device, bolt holes are formed in two first bottom plates, threaded holes matched with the bolt holes are formed in the upper surface of the base, and the two first bottom plates are fixedly connected with the base through bolts.

In an example of the drainage pipeline supporting and protecting device, the first supporting body is provided with a first arc-shaped groove, the second supporting body is provided with a second arc-shaped groove, the first arc-shaped groove and the first supporting body are coaxially arranged, and the second arc-shaped groove and the second supporting body are coaxially arranged.

In an example of the drainage pipeline supporting and protecting device, the elastic supporting component comprises a first spring and a first supporting plate, a plurality of first spring mounting grooves are formed in the inner wall of the first supporting body, and two ends of the first spring are fixedly connected with the first spring mounting grooves and the first supporting plate respectively.

In an example of the drainage pipeline supporting and protecting device, the lifting seat comprises a lifting screw and a lifting plate, the top of the second supporting body is provided with a lifting screw mounting hole, the lifting screw is in threaded connection with the lifting screw mounting hole, the bottom of the lifting screw is fixedly connected with the upper surface of the lifting plate, the upper surface of the fixing plate is connected with the lifting plate through a plurality of second springs, the fixing plate and the lifting plate are arc-shaped, and the fixing plate is attached to the outer surface of the drainage pipeline main body through a buffer pad.

In an example of the drainage pipeline supporting and protecting device, two end surfaces of the first supporting body and the second supporting body are respectively provided with a positioning protrusion and a positioning groove, and the positioning protrusions and the positioning grooves are matched.

In an example of the drainage pipeline supporting and protecting device, the first protecting body and the second protecting body are semi-circular arcs matched with each other, a third connecting plate is arranged on the outer surfaces of two sides of the top of the first protecting body, a fourth connecting plate is arranged on the outer surfaces of two sides of the bottom of the second protecting body, and the third connecting plate and the fourth connecting plate are fixedly connected.

In an example of the drainage pipeline supporting and protecting device, the third connecting plate and the fourth connecting plate are provided with matched bolt holes, and the third connecting plate and the fourth connecting plate are fixedly connected through bolts and nuts.

In an example of the drainage pipeline supporting and protecting device, a second mounting frame is arranged at the bottom of the first protecting body, the second mounting frame comprises two second vertical plates and two second bottom plates, the tops of the two second vertical plates are fixedly connected with the lower surface of the first protecting body, the bottoms of the two second vertical plates are respectively and fixedly connected with one second bottom plate, and the two second bottom plates are fixedly connected with the upper surface of the base.

In an example of the drainage pipeline supporting and protecting device, bolt holes are formed in two second bottom plates, threaded holes matched with the bolt holes are formed in the upper surface of the base, and the two second bottom plates are fixedly connected with the base through bolts.

In an example of the drainage pipeline supporting and protecting device, the protecting component comprises a protecting plate, a buffer layer and a sealing layer, wherein the protecting plate, the buffer layer and the sealing layer are in a semicircular arc shape which is coaxially arranged, the protecting plate is connected with the first protecting body or the second protecting body through a plurality of third springs, the outer surface of the buffer layer is fixedly connected with the inner surface of the protecting plate, the outer surface of the sealing layer is fixedly connected with the inner surface of the buffer layer, and the inner surface of the sealing layer is attached to the outer surface of a joint of the drainage pipeline.

In an example of the drainage pipeline supporting and protecting device, a plurality of fixing nails fixedly connected with soil are arranged at edges of two sides of the base, each fixing nail comprises a nail cap and a nail rod, one end of each nail rod is fixedly connected with the corresponding nail cap, the other end of each nail rod is in a spike shape, and nail holes matched with the corresponding nail rods are formed in the base.

The drainage pipeline supporting and protecting device provides a mounting platform for the pipeline main body supporting component and the pipeline connecting part protecting component through the base, supports the main body of the drainage pipeline through the pipeline main body supporting component, supports the bottom of the drainage pipeline main body through the first supporting body and the elastic supporting components, fixes the top of the drainage pipeline main body through the second supporting body and the elastic fixing components, and accordingly achieves the fixed support of the drainage pipeline main body, supports and protects the connecting part of the drainage pipeline through the pipeline connecting part protecting component, supports and protects the lower part of the connecting part of the drainage pipeline through the first protecting body and the protecting component, fixes and protects the upper part of the connecting part of the drainage pipeline through the second protecting body and the protecting component, and accordingly supports and protects the connecting part of the drainage pipeline.

Drawings

FIG. 1 is a schematic view of a support and protection device for a drain pipe according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a support assembly for a drain pipe according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a first support body of an embodiment of a drain pipe support protection device according to the present utility model;

FIG. 4 is a schematic view of a pipe joint protection assembly according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a first protector in an embodiment of the supporting and protecting device for a drain pipe according to the present utility model;

FIG. 6 is a schematic view of a base of an embodiment of the support and protection device for a drain pipe according to the present utility model.

Description of element numbers:

100. a base; 110. a support base; 111. a support seat mounting groove; 120. a threaded hole; 130. a nail hole; 200. a pipe body support assembly; 210. a first support body; 211. a first connection plate; 212. a first spring mounting groove; 220. a second support body; 221. a second connecting plate; 230. a first mounting frame; 231. a first vertical plate; 232. a first base plate; 300. an elastic support assembly; 310. a first spring; 320. a first support plate; 400. an elastic fixing component; 410. a fixing plate; 411. a cushion pad; 420. a lifting seat; 421. lifting screw rods; 422. a lifting plate; 423. a second spring; 500. a pipeline joint protection assembly; 510. a first protective body; 511. a third connecting plate; 520. a second protective body; 521. a fourth connecting plate; 530. a second mounting frame; 531. a second vertical plate; 532. a second base plate; 600. a protection component; 610. a protective plate; 620. a buffer layer; 630. a sealing layer; 640. a third spring; 700. positioning the bulge; 800. a positioning groove; 900. fixing nails; 910. a nail cap; 920. and (5) nailing the rod.

Detailed Description

Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict. It is also to be understood that the terminology used in the examples of the utility model is for the purpose of describing particular embodiments only, and is not intended to limit the scope of the utility model. The test methods in the following examples, in which specific conditions are not noted, are generally conducted under conventional conditions or under conditions recommended by the respective manufacturers.

Where numerical ranges are provided in the examples, it is understood that unless otherwise stated herein, both endpoints of each numerical range and any number between the two endpoints are significant both in the numerical range. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs and to which this utility model belongs, and any method, apparatus, or material of the prior art similar or identical to the methods, apparatus, or materials of the embodiments of the utility model may be used to practice the utility model.

Referring to fig. 1, 2 and 4, fig. 1 is a schematic structural view of an embodiment of a drainage pipe support protection device according to the present utility model, fig. 2 is a schematic structural view of a pipe main body support assembly in an embodiment of a drainage pipe support protection device according to the present utility model, and fig. 4 is a schematic structural view of a pipe joint protection assembly in an embodiment of a drainage pipe support protection device according to the present utility model. The utility model provides a drainage pipeline support protection device, which comprises: base 100, pipeline main part supporting component 200 and pipeline junction protection component 500, be equipped with on the base 100 with the fixed connection structure of soil, when setting up drainage system, need excavate first the tunnel that the installation drainage pipe was used, base 100 sets up in the bottom of tunnel to through the fixed connection of soil of connection structure and tunnel bottom, connection structure can be spike or embedded bar etc. the length, width, the high etc. parameter of base 100 can be set up according to actual construction demand, the shape of base 100 can be rectangular shape, also can design according to the trend of tunnel, base 100 is used for pipeline main part supporting component with pipeline junction protection component provides a mounting platform, consequently, the design requirement of base 100 only need satisfy the installation demand can.

The pipe main body supporting assembly 200 comprises a first supporting body 210 and a second supporting body 220, the bottom of the first supporting body 210 is fixedly connected with the upper surface of the base 100, the top of the first supporting body 210 is fixedly connected with the bottom of the second supporting body 220, matched arc-shaped grooves are formed in the surfaces of the first supporting body 210 and the second supporting body 220, which are oppositely arranged, a plurality of elastic supporting assemblies 300 are arranged in the arc-shaped grooves of the first supporting body 210, a plurality of elastic supporting assemblies 300 are connected with the first supporting body 210 through elastic pieces, a liftable elastic fixing assembly 400 is arranged in the arc-shaped grooves of the second supporting body 220, the elastic fixing assembly 400 comprises a fixing plate 410 and a lifting seat 420, the fixing plate 410 is connected with the lifting seat 420 through a plurality of elastic pieces, and the lifting seat 420 is arranged in the middle of the second supporting body 220. The pipe main body supporting assembly 200 is used for supporting a main body of a drainage pipe, when the drainage pipe is installed, the first supporting body 210 and the elastic supporting assemblies 300 are utilized to support the bottom of the drainage pipe, then the second supporting body 220 is covered on the upper portion of the drainage pipe, the bottom of the second supporting body 220 is fixedly connected with the top of the first supporting body 210, so that the first supporting body 210 and the second supporting body 220 form a whole, finally the lower surface of the fixing plate 410 is tightly attached to the upper surface of the drainage pipe by adjusting the lifting seat 420, and the elastic fixing assembly 400 and the elastic supporting assemblies 300 are used for clamping and fixing the drainage pipe to form a stable supporting structure with a certain shock absorption and buffering function. If the main body portion of the drain pipe is long, the main body portion of the drain pipe may be supported by a plurality of the pipe main body support assemblies 200.

The pipeline junction protection component 500 comprises a first protection body 510 and a second protection body 520, wherein the bottom of the first protection body 510 is fixedly connected with the upper surface of the base 100, the top of the first protection body 510 is fixedly connected with the bottom of the second protection body 520, matched arc-shaped grooves are formed in the surfaces of the first protection body 510 and the second protection body 520, which are oppositely arranged, matched protection components 600 are arranged in the arc-shaped grooves of the first protection body 510 and the second protection body 520, and the two protection components 600 are respectively connected with the first protection body 510 and the second protection body 520 through a plurality of elastic pieces, and the inner surfaces of the two protection components 600 are attached to the outer surfaces of the junction of the drainage pipeline. The pipe joint protection assembly 500 is used for protecting and supporting the joint of the drainage pipe, when the drainage pipe is installed, the position of the first protection body 510 can be adjusted according to the position of the joint of the drainage pipe, and then the first protection body 510 is fixedly connected with the base 100, and the fixing connection mode can be bolt connection, welding and the like. Because the protection component 600 is elastically connected with the first protection body 510, and has a certain expansion space, when the first protection body 510 is installed, the protection component 600 can be aligned with the connection position of the drainage pipeline, and then the first protection body 510 is moved to the vertical direction in an extrusion manner, and then is fixedly connected with the base 100. And then the second protective body 520 is covered on the upper part of the drainage pipe connection part, and the top of the first protective body 510 is fixedly connected with the bottom of the second protective body 520, so that the first protective body 510 and the second protective body 520 form a whole. At this time, the inner surfaces of the two protection components 600 are tightly attached to the outer surface of the joint of the drainage pipeline, and form a complete annular protection structure, so that the joint of the drainage pipeline can be sealed and protected, and the protection component has certain shock absorption and buffering functions.

When the drainage pipeline is impacted by external force, the elastic fixing assembly 400 and the elastic supporting assemblies 300 can be used for damping and buffering the main body part of the drainage pipeline, and the first protecting body 510 and the second protecting body 520 are used for damping and buffering the joint part of the drainage pipeline, so that the purpose of supporting and protecting the drainage pipeline in all directions is achieved.

Referring to fig. 3, 5 and 6, fig. 3 is a schematic structural view of a first supporting body in an embodiment of a drainage pipe supporting and protecting device according to the present utility model, fig. 5 is a schematic structural view of a first protecting body in an embodiment of a drainage pipe supporting and protecting device according to the present utility model, and fig. 6 is a schematic structural view of a base in an embodiment of a drainage pipe supporting and protecting device according to the present utility model. In an example of the drain pipe supporting and protecting device of the present utility model, a supporting seat 110 is disposed in the middle of the upper surface of the base 100 along the extending direction of the base 100, and the upper surface of the supporting seat 110 is matched with the first supporting body 210 and the lower surface of the first protecting body 510. For example, the first supporting body 210 and the first protecting body 510 are provided with a supporting seat mounting groove 111 on the lower surface, and the top of the supporting seat 110 is mounted in the supporting seat mounting groove 111. The upper surface of the supporting seat 110 is arc-shaped, and the shape of the supporting seat mounting groove 111 is matched with the shape of the top of the supporting seat 110. The support base 110 is used for positioning and supporting the first support body 210 and the first protection body 510, and is beneficial to positioning and installing the first support body 210 and the first protection body 510.

Referring to fig. 1 and 2, in an example of the drainage pipe supporting and protecting device of the present utility model, the first supporting body 210 and the second supporting body 220 are semi-circular arcs that are matched with each other, the outer surfaces of two sides of the top of the first supporting body 210 are provided with first connecting plates 211, the outer surfaces of two sides of the bottom of the second supporting body 220 are provided with second connecting plates 221, and the first connecting plates 211 and the second connecting plates 221 are fixedly connected. The first connecting plate 211 and the second connecting plate 221 are provided with a plurality of matched bolt holes, and the first connecting plate 211 and the second connecting plate 221 are fixedly connected through a plurality of bolts and nuts, so that the first supporting body 210 and the second supporting body 220 can be conveniently installed.

Referring to fig. 2, 3 and 6, in an example of the drainage pipe support protection device of the present utility model, a first mounting frame 230 is disposed at the bottom of the first support body 210, the first mounting frame 230 includes two first vertical plates 231 and two first bottom plates 232, the top of the two first vertical plates 231 are fixedly connected to the lower surface of the first support body 210, the bottoms of the two first vertical plates 231 are respectively fixedly connected to one first bottom plate 232, and the two first bottom plates 232 are fixedly connected to the upper surface of the base 100. Two be equipped with the bolt hole on the first bottom plate 232, be equipped with on the upper surface of base 100 with bolt hole matched with screw hole 120, screw hole 120 can set up a plurality of, a plurality of screw hole 120 evenly distributed is in on the base 100, two first bottom plate 232 pass through the bolt with base 100 fixed connection, the workman can select the mounted position according to actual installation needs to pass through the bolt will two first bottom plate 232 with the screw hole 120 of this position is connected, will first supporter 210 with base 100 passes through bolted connection can easy to assemble and transportation.

Referring to fig. 2 and 3, in an example of the drainage pipe support protection device of the present utility model, a first arc-shaped groove is disposed on the first support body 210, a second arc-shaped groove is disposed on the second support body 220, the first arc-shaped groove and the first support body 210 are coaxially disposed, and the second arc-shaped groove and the second support body 220 are coaxially disposed. The elastic support assembly 300 includes a first spring 310 and a first support plate 320, a plurality of first spring mounting grooves 212 are provided on the inner wall of the first support body 210, and two ends of the first spring 310 are fixedly connected with the first spring mounting grooves 212 and the first support plate 320 respectively.

The lifting seat 420 comprises a lifting screw 421 and a lifting plate 422, a lifting screw mounting hole is formed in the top of the second support body 220, the lifting screw 421 is in threaded connection with the lifting screw mounting hole, the bottom of the lifting screw 421 is fixedly connected with the upper surface of the lifting plate 422, the upper surface of the fixing plate 410 is connected with the lifting plate 422 through a plurality of second springs 423, the fixing plate 410 and the lifting plate 422 are arc-shaped, and the fixing plate 410 is attached to the outer surface of the drainage pipeline body through a buffer pad 411. When the main body of the drainage pipe is impacted to generate vibration, the first spring 310 and the second spring 423 can absorb the vibration, thereby playing a role of buffering and damping. The lifting of the lifting plate 422 may be controlled by rotating the lifting screw 421 so that the fixing plate 410 is attached to the outer surface of the drain pipe body through the buffer 411. The buffer pad 411 may be made of rubber material, and can be closely attached to the surface of the drain pipe, and prevent the fixing plate 410 from rubbing against the drain pipe.

Referring to fig. 2 and 4, in an example of the drainage pipe supporting and protecting device of the present utility model, two end surfaces of the first supporting body 210, the second supporting body 220, the first protecting body 510, and the second protecting body 520 are respectively provided with a positioning protrusion 700 and a positioning groove 800, and the positioning protrusion 700 and the positioning groove 800 are matched. Taking the first support 210 and the second support 220 as examples, two end surfaces of the first support 210 are respectively provided with a positioning protrusion 700 and a positioning groove 800, and corresponding two end surfaces of the second support 220 are provided with a positioning groove 800 and a positioning protrusion matched with the positioning protrusion, when the first support 210 and the second support 220 are connected and installed, the positioning protrusions 700 can be clamped into the positioning grooves 800, so that the first support 210 and the second support 220 can be positioned conveniently and fixedly installed.

Referring to fig. 4 and 5, in an example of the drainage pipe supporting and protecting device of the present utility model, the first protecting body 510 and the second protecting body 520 are semi-circular arcs that are matched with each other, the outer surfaces of two sides of the top of the first protecting body 510 are provided with third connecting plates 511, the outer surfaces of two sides of the bottom of the second protecting body 520 are provided with fourth connecting plates 521, and the third connecting plates 511 and the fourth connecting plates 521 are fixedly connected. The third connecting plate 511 and the fourth connecting plate 521 are provided with matched bolt holes, and the third connecting plate 511 and the fourth connecting plate 521 are fixedly connected through bolts and nuts. The bottom of the first protection body 510 is provided with a second installation frame 530, the second installation frame 530 includes two second vertical plates 531 and two second bottom plates 532, two the top of the second vertical plates 531 with the lower surface fixed connection of the first protection body 510, two the bottom of the second vertical plates 531 is respectively fixed connection one the second bottom plates 532, two the second bottom plates 532 with the upper surface fixed connection of the base 100. The two second bottom plates 532 are provided with bolt holes, the upper surface of the base 100 is provided with threaded holes 120 matched with the bolt holes, and the two second bottom plates 532 are fixedly connected with the base 100 through bolts.

Referring to fig. 5, in an example of the drainage pipe supporting and protecting device of the present utility model, the protecting assembly 600 includes a protecting plate 610, a buffer layer 620 and a sealing layer 630, wherein the protecting plate 610, the buffer layer 620 and the sealing layer 630 are in a semi-circular arc shape coaxially arranged, the protecting plate 610 is connected with the first protecting body 510 or the second protecting body 520 through a plurality of third springs 640, the outer surface of the buffer layer 620 is fixedly connected with the inner surface of the protecting plate 610, the outer surface of the sealing layer 630 is fixedly connected with the inner surface of the buffer layer 620, and the inner surface of the sealing layer 630 is attached to the outer surface of the drainage pipe. The buffer layer 620 may be made of soft materials such as rubber, which enables the protection assembly 600 to be better attached to the drainage pipe, and the sealing layer 630 may be bonded to the outer surface of the connection portion of the drainage pipe through an adhesive, so as to form better sealing and protection effects, and the protection plate 610 may play a role of supporting and conducting, and transfer vibration to the third spring 640 for damping and buffering.

Referring to fig. 2 and 6, in an example of the drainage pipe supporting and protecting device of the present utility model, a plurality of fixing nails 900 fixedly connected with soil are disposed at edges of two sides of the base 100, the fixing nails 900 include a nail cap 910 and a nail rod 920, one end of the nail rod 920 is fixedly connected with the nail cap 910, the other end of the nail rod 920 is spike-shaped, and the base 100 is provided with nail holes 130 matched with the nail rod 920. The nail rod 920 of the fixing nail 900 is inserted through the nail hole 130 of the base 100, and the nail cap 910 is knocked, so that the nail cap 910 is abutted against the upper surface of the base 100, and at this time, the nail rod 920 completely enters the soil, thereby completing the fixing of the base 100.

The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.

Claims (10)

1. A drain line support protection device, comprising:

the soil-fixed device comprises a base, wherein a connecting structure fixed with soil is arranged on the base;

the pipeline main body supporting assembly comprises a first supporting body and a second supporting body, the bottom of the first supporting body is fixedly connected with the upper surface of the base, the top of the first supporting body is fixedly connected with the bottom of the second supporting body, matched arc-shaped grooves are formed in the surfaces of the first supporting body and the second supporting body, which are oppositely arranged, a plurality of elastic supporting assemblies are arranged in the arc-shaped grooves of the first supporting body, the elastic supporting assemblies are connected with the first supporting body through elastic pieces, a liftable elastic fixing assembly is arranged in the arc-shaped grooves of the second supporting body, the elastic fixing assembly comprises a fixing plate and a lifting seat, the fixing plate is connected with the lifting seat through a plurality of elastic pieces, and the lifting seat is arranged in the middle of the second supporting body;

pipeline junction protection component, pipeline junction protection component includes first protection body and second protection body, the bottom of first protection body with the last fixed surface of base is connected, the top of first protection body with the bottom fixed connection of second protection body, first protection body with be equipped with matched with arc wall on the surface that the second protection body set up relatively, first protection body with be equipped with matched with protection component in the arc wall of second protection body, two protection component respectively through a plurality of elastic components with first protection body the second protection body is connected, two protection component's internal surface is laminated mutually with the surface of drainage pipe junction.

2. The drainage pipeline support protection device according to claim 1, wherein a supporting seat is arranged in the middle of the upper surface of the base along the extending direction of the base, and the upper surface of the supporting seat is matched with the lower surfaces of the first supporting body and the first protection body.

3. The drainage pipeline support protection device according to claim 1, wherein the first support body and the second support body are semi-circular arcs matched with each other, a first connecting plate is arranged on the outer surfaces of two sides of the top of the first support body, a second connecting plate is arranged on the outer surfaces of two sides of the bottom of the second support body, and the first connecting plate is fixedly connected with the second connecting plate.

4. The drainage pipeline support protection device according to claim 1, wherein a first installation frame is arranged at the bottom of the first support body, the first installation frame comprises two first vertical plates and two first bottom plates, the tops of the two first vertical plates are fixedly connected with the lower surface of the first support body, the bottoms of the two first vertical plates are respectively fixedly connected with one first bottom plate, and the two first bottom plates are fixedly connected with the upper surface of the base.

5. The drainage pipeline support protection device according to claim 1, wherein the elastic support assembly comprises a first spring and a first support plate, a plurality of first spring mounting grooves are formed in the inner wall of the first support body, and two ends of the first spring are fixedly connected with the first spring mounting grooves and the first support plate respectively.

6. The drainage pipeline support protection device according to claim 1, wherein the lifting seat comprises a lifting screw and a lifting plate, a lifting screw mounting hole is formed in the top of the second support body, the lifting screw is in threaded connection with the lifting screw mounting hole, the bottom of the lifting screw is fixedly connected with the upper surface of the lifting plate, the upper surface of the fixing plate is connected with the lifting plate through a plurality of second springs, the fixing plate and the lifting plate are arc-shaped, and the fixing plate is attached to the outer surface of the drainage pipeline body through a buffer pad.

7. The drainage pipeline supporting and protecting device according to claim 1, wherein the first protecting body and the second protecting body are semi-circular arcs matched with each other, a third connecting plate is arranged on the outer surfaces of two sides of the top of the first protecting body, a fourth connecting plate is arranged on the outer surfaces of two sides of the bottom of the second protecting body, and the third connecting plate and the fourth connecting plate are fixedly connected.

8. The drainage pipeline supporting and protecting device according to claim 1, wherein a second mounting frame is arranged at the bottom of the first protecting body, the second mounting frame comprises two second vertical plates and two second bottom plates, the tops of the two second vertical plates are fixedly connected with the lower surface of the first protecting body, the bottoms of the two second vertical plates are respectively and fixedly connected with one second bottom plate, and the two second bottom plates are fixedly connected with the upper surface of the base.

9. The drainage pipeline supporting and protecting device according to claim 1, wherein the protecting component comprises a protecting plate, a buffer layer and a sealing layer, the protecting plate, the buffer layer and the sealing layer are semi-circular arcs coaxially arranged, the protecting plate is connected with the first protecting body or the second protecting body through a plurality of third springs, the outer surface of the buffer layer is fixedly connected with the inner surface of the protecting plate, the outer surface of the sealing layer is fixedly connected with the inner surface of the buffer layer, and the inner surface of the sealing layer is attached to the outer surface of the joint of the drainage pipeline.

10. The drainage pipeline supporting and protecting device according to claim 1, wherein a plurality of fixing nails fixedly connected with soil are arranged at edges of two sides of the base, each fixing nail comprises a nail cap and a nail rod, one end of each nail rod is fixedly connected with the corresponding nail cap, the other end of each nail rod is in a spike shape, and nail holes matched with the corresponding nail rods are formed in the base.