CN213062317U - Municipal administration sewage pipeline - Google Patents

Abstract

The utility model belongs to the technical field of municipal drainage engineering and specifically relates to a municipal administration sewage pipeline is related to, including protection tube body and the sewer pipe body of connecting in protection tube body inboard, this internal supporting component who is used for bearing sewer pipe body that is provided with of protection tube, protection tube body and sewer pipe body are coaxial setting. This application has the effect of protection to the sewer pipe body, prolongs the life of sewer pipe body.

Description

Municipal administration sewage pipeline

Technical Field

The application relates to the field of municipal drainage engineering, in particular to a municipal sewage pipeline.

Background

The municipal drainage pipe refers to rainwater and sewage pipelines under municipal roads, namely commonly called 'sewer pipelines', is generally called as municipal drainage pipe in engineering, different pipelines are generally arranged according to the current situation of the arrangement under the municipal roads in China, and the municipal drainage pipe comprises two pipelines of rainwater and sewage because the drainage pipe considers the measures of rainwater and sewage diversion, namely rainwater is generally drained into rivers nearby and sewage is drained into a sewage treatment plant.

The utility model discloses a chinese utility model patent that publication number is CN206829310U discloses a municipal drainage pipe of loss of preventing, be the pipeline body of cylinder including the appearance, pipeline body both sides are equipped with the pterygoid lamina that is used for the anticollision. The utility model has the advantages that: one, through set up the pterygoid lamina in pipeline both sides, in the municipal construction process, when the drainage pipe was dug to the excavator, at first dig absolutely be the pterygoid lamina, can not cause the damage to the pipeline body.

To the correlation technique among the above-mentioned, the utility model discloses the people thinks the in-process of excavation, and the excavation direction can be excavated from soil layer side according to the needs of reality after soil layer surface excavation is finished along layer surface to the soil layer in, at this moment, connects the pterygoid lamina in pipeline both sides and can't block the excavator of excavating from side, and the pipeline damages easily equally.

SUMMERY OF THE UTILITY MODEL

In order to protect the pipeline, the application provides a municipal sewage pipeline.

The application provides a municipal administration sewage pipeline adopts following technical scheme:

the utility model provides a municipal administration sewage pipeline, includes the protection tube body and connects in the inboard sewage pipe body of protection tube body, this internal supporting component who is used for bearing sewage pipe body that is provided with of protection tube, protection tube body and sewage pipe body are coaxial setting.

Through adopting above-mentioned technical scheme, connect the protection tube body in the sewage pipe body outside, the excavator working process probably damages the protection tube body, but can not direct influence be used for the sewage pipe body of drainage, helps strengthening the life of sewage pipe body.

Preferably, the supporting component comprises a sleeve, a loop bar and a supporting plate, one end of the sleeve is connected to the inner side wall of the protection pipe body, one end of the loop bar is connected to the sleeve, the other end of the loop bar extends out of the sleeve, the supporting plate is connected to the end portion of the loop bar extending out of the sleeve, and the supporting plate is elastic and is far away from the side wall of the loop bar and abutted against the outer side wall of the sewage pipe body.

Through adopting above-mentioned technical scheme, this internal water that flows of sewage pipe probably makes the sewage pipe body take place to rock, because the backup pad has elasticity, its effect to the sewage pipe body buffering.

Preferably, the loop bar is connected to the inner side wall of the sleeve in a sliding manner, the inner side wall of the protection tube body and the side wall of the support plate are connected with a first spring, and the outer side walls of the sleeve and the loop bar are sleeved with the first spring.

Through adopting above-mentioned technical scheme, add first spring, it is better to the buffering effect of sewage pipe body.

Preferably, the inner side wall of the protection pipe body is provided with a plurality of elastic plates abutted against the outer side wall of the sewage pipe body, and the elastic plates are arranged opposite to the supporting component.

Through adopting above-mentioned technical scheme, the springboard further strengthens the buffering effect to the sewage pipe body.

Preferably, the inner side wall of the protection tube body and the corresponding elastic plate are provided with second springs.

Through adopting above-mentioned technical scheme, when water pressure is great, rocking of sewer pipe body is more violent, consequently, addding the resilience effect of second spring reinforcing elastic plate.

Preferably, the lateral wall that the sewage pipe body was kept away from to the backup pad rotates and is connected with the anchor strut, the quantity of anchor strut is two, and is a plurality of first spring is located between two anchor struts, the protection tube body is worn to establish by the anchor strut, the end connection that the anchor strut stretches out the protection tube body has the stock that is used for reinforcing and is connected with the soil layer.

Through adopting above-mentioned technical scheme, the stock is connected with the soil layer to the position of injecing protection tube body.

Preferably, a third spring is arranged in the reinforcing rod, and the end part of the anchor rod extending into the reinforcing rod is abutted against the third spring.

Through adopting above-mentioned technical scheme, the backup pad probably takes place the motion, adds the third spring and makes holistic buffering effect better.

Preferably, the bottom end of the anchor rod is provided with a guide block.

Through adopting above-mentioned technical scheme, the guide block can increase the area of contact of stock and soil layer, strengthens the connection stability of stock.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the protection pipe body is connected to the outer side of the sewage pipe body, the protection pipe body can be damaged in the working process of the excavator, but the sewage pipe body for draining water cannot be directly influenced, and the service life of the sewage pipe body is prolonged;

2. the sewage pipe body can shake due to the flowing water in the sewage pipe body, and the supporting plate has elasticity, so that the sewage pipe body is buffered.

Drawings

FIG. 1 is a schematic view of the overall structure of a municipal sewage pipeline according to an embodiment of the present application.

Figure 2 is a cross-sectional view of a municipal sewage pipe according to an embodiment of the application.

Description of reference numerals: 1. a protection tube body; 11. a first protective tube; 12. a second protection tube; 2. a sewage pipe body; 3. a support assembly; 31. a sleeve; 32. a loop bar; 33. a support plate; 34. a first spring; 4. an elastic plate; 41. a second spring; 5. a reinforcing rod; 51. an anchor rod; 52. a guide block; 53. a third spring; 6. a detection tube; 61. a sealing cover; 62. an anti-blocking rod; 63. an anti-blocking cage; 64. stirring the leaves.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses municipal sewage pipeline. Referring to fig. 1, the municipal sewage pipeline includes a protection pipe body 1 and a sewage pipe body 2 connected to the inside of the protection pipe body 1.

Referring to fig. 1, in the present embodiment, a protection pipe body 1 is horizontally disposed, the protection pipe body 1 includes a first protection pipe 11 and a second protection pipe 12 hinged to each other, the first protection pipe 11 is located below the second protection pipe 12, the first protection pipe 11 and the second protection pipe 12 are identical in shape and structure, the first protection pipe 11 and the second protection pipe 12 are connected by bolts, and a sewage pipe body 2 is located between the first protection pipe 11 and the second protection pipe 12.

Referring to fig. 1, the inner side wall of the first protection pipe 11 is connected with a supporting component 3 for supporting the sewage pipe body 2, so that the sewage pipe body 2 and the protection pipe body 1 are coaxially arranged.

Referring to fig. 1, the supporting member 3 is provided with a plurality of, the supporting member 3 includes a sleeve 31, a loop bar 32 and a supporting plate 33, one end of the sleeve 31 is connected to the inner side wall of the first protection pipe 11, one end of the loop bar 32 is connected to the sleeve 31, the other end of the loop bar extends out of the sleeve 31, the supporting plate 33 is connected to the end of the loop bar 32 extending out of the sleeve 31, the side wall of the elastic supporting plate 33 far away from the loop bar 32 is abutted to the outer side wall of the sewage pipe body 2, and the sewage pipe body 2.

Referring to fig. 1, in the present embodiment, the length of the supporting plate 33 is the same as that of the sewage pipe body 2, the supporting plate 33 is disposed in an arc shape, and the arc degree of the supporting plate 33 is the same as that of the sewage pipe body 2, so as to further enhance the supporting effect of the supporting plate 33.

Referring to fig. 1, when the flow velocity of water in the sewage pipe body 2 is high, in order to reduce the abrasion between the sewage pipe body 2 and the supporting plate 33, the inner side wall of the first protecting pipe 11 and the side wall of the supporting plate 33 are connected with a first spring 34, the loop bar 32 and the sleeve 31 are slidably connected with each other, the first spring 34 is sleeved on the outer side wall of the corresponding sleeve 31 and the loop bar 32, when the sewage pipe body 2 moves, because the first spring 34 deforms, the relative collision between the sewage pipe body 2 and the supporting plate 33 is greatly reduced, and the sewage pipe body 2 is protected.

Referring to fig. 1, in order to further protect the sewage pipe body 2, a plurality of elastic plates 4 abutting against the outer side wall of the sewage pipe body 2 are connected to the inner side wall of the second protection pipe 12, and the elastic plates 4 and the support plate 33 are disposed to face each other. In this embodiment, the two ends of the elastic plate 4 are connected to the inner side wall of the second protection pipe 12, a space is provided between the middle part of the elastic plate 4 and the second protection pipe 12, the adjacent elastic plates 4 are arranged in a staggered manner, and the space between the end parts of the adjacent elastic plates 4 away from each other is larger than the width of the support plate 33.

Referring to fig. 1, the inner sidewall of the protective tube body 1 and the corresponding elastic plate 4 are connected with a second spring 41, and the second spring 41 provides an elastic force to the elastic plate 4.

Referring to fig. 1, the outer side wall of the supporting plate 33 far away from the sewage pipe body 2 is rotatably connected with a reinforcing rod 5, a plurality of first springs 34 are arranged between two reinforcing rods 5, the reinforcing rod 5 penetrates through a first protective pipe 11, the end part of the reinforcing rod 5 extending out of the first protective pipe 11 is connected with an anchor rod 51 inserted into a soil layer, and the anchor rod 51 can support the protective pipe body 1 and can limit the position of the first protective pipe 11.

Referring to fig. 2, the anchor rod 51 is slidably connected to the reinforcing rod 5, the third spring 53 is connected to the reinforcing rod 5, the end of the anchor rod 51 extending into the reinforcing rod 5 abuts against the third spring 53, and when the sewage pipe body 2 shakes, the third spring 53 performs a buffering function. The lateral wall of stock 51 is fixed with guide block 52, adds guide block 52 and strengthens the stability of being connected of stock 51 and soil layer, and guide block 52 is convenient for stock 51 to insert the soil layer.

Referring to fig. 2, the sewer pipe body 2 is required to be detected in case of blockage, a detection pipe 6 is communicated with the sewer pipe body 2, the detection pipe 6 is positioned between the elastic plate 4 and the reinforcing rod 5, the detection pipe 6 penetrates through the first protection pipe 11 and the second protection pipe 12, and the end part of the detection pipe 6 extending out of the first protection pipe 11 and the second protection pipe 12 is connected with a sealing cover 61 in a threaded manner. When later stage need be overhauld, open sealed lid 61 and can inspect the inside of the sewage pipe through test tube 6.

Referring to fig. 2, threaded connection has anti-blocking rod 62 on sealed lid 61, anti-blocking rod 62's length direction is on a parallel with the length direction of sense tube 6, anti-blocking rod 62 wherein one end is located the sealed lid 61 outside, the other end is located sealed lid 61 inboard, anti-blocking rod 62 is located the end connection that sealed lid 61 is inboard and prevents stifled cage 63, prevent that stifled cage 63 can prevent rubbish from getting into sense tube 6 in, it flows to next section sewer pipe body 2 from last section sewer pipe body 2 equally to reduce rubbish, in addition, can toward put into the medicine in preventing stifled cage 63, make the medicine fully melt with the sewage contact and reach the purpose of adjusting sewage pH valve or purifying, prevent that the medicine from throwing into behind the sewer pipe body 2 directly washed away by sewage. In this embodiment, the length direction of the anti-blocking cage 63 is parallel to the length direction of the detection pipe 6, the outer diameter of the anti-blocking cage 63 is equal to the inner diameter of the detection pipe 6, and one end of the anti-blocking cage 63, which is far away from the sealing cover 61, extends into the sewage pipe body 2 and has a distance with the inner side wall of the sewage pipe body 2; the end part of the anti-blocking cage 63 extending into the sewage pipe body 2 is connected with a plurality of stirring blades 64, and a space is formed between the stirring blades 64 and the inner side wall of the sewage pipe body 2.

The implementation principle of a municipal sewage pipeline in the embodiment of the application is as follows: during the installation, put into at first protection tube 11 and install supporting component 3, then connect anchor strut 5 in backup pad 33, connect stock 51 on anchor strut 5, then put into the soil horizon with first protection tube 11, put into sewage pipe body 2 in backup pad 33, connect second protection tube 12 in first protection tube 11 at last, protect sewage pipe body 2 through first protection tube 11 and second protection tube 12 to the life of extension sewage pipe body 2.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a municipal administration sewage pipeline, its characterized in that includes protection tube body (1) and connects in the inboard sewage pipe body (2) of protection tube body (1), be provided with supporting component (3) that are used for bearing sewage pipe body (2) in protection tube body (1), protection tube body (1) and sewage pipe body (2) are coaxial setting.

2. The municipal sewage pipe according to claim 1, wherein the support assembly (3) comprises a sleeve (31), a sleeve rod (32) and a support plate (33), one end of the sleeve (31) is connected to the inner side wall of the protective pipe body (1), one end of the sleeve rod (32) is connected to the sleeve (31), the other end of the sleeve rod extends out of the sleeve (31), the support plate (33) is connected to the end of the sleeve rod (32) extending out of the sleeve (31), and the side wall of the support plate (33) far away from the sleeve rod (32) is in abutment with the outer side wall of the sewage pipe body (2) with elasticity.

3. The municipal sewage pipeline according to claim 2, wherein the loop bar (32) is slidably connected to the inner sidewall of the sleeve (31), the inner sidewall of the protective pipe body (1) and the sidewall of the support plate (33) are connected with a first spring (34), and the first spring (34) is sleeved on the outer sidewalls of the sleeve (31) and the loop bar (32).

4. The municipal sewer pipe according to claim 2, wherein the inner side wall of the protective pipe body (1) is provided with a plurality of resilient plates (4) abutting against the outer side wall of the sewer pipe body (2), the resilient plates (4) being arranged opposite the support members (3).

5. The municipal sewage pipeline according to claim 4, characterized in that the inner side wall of the protective pipe body (1) and the corresponding elastic plate (4) are provided with second springs (41).

6. The municipal sewage pipeline according to claim 3, wherein the outer side wall of the support plate (33) remote from the sewage pipe body (2) is rotatably connected with two reinforcing rods (5), the number of the reinforcing rods (5) is two, the first springs (34) are arranged between the two reinforcing rods (5), the reinforcing rods (5) penetrate through the protection pipe body (1), and the end parts of the reinforcing rods (5) extending out of the protection pipe body (1) are connected with anchor rods (51) for reinforcing the connection with soil layers.

7. The municipal sewage pipe according to claim 6, wherein a third spring (53) is provided in the reinforcing rod (5), and wherein the end of the anchor rod (51) extending into the reinforcing rod (5) abuts against the third spring (53).

8. The municipal sewage pipeline according to claim 6, wherein the bottom end of the anchor rod (51) is provided with a guide block (52).

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