CN214615075U - Pressure flow drainage secondary suspension system - Google Patents
Pressure flow drainage secondary suspension system Download PDFInfo
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- CN214615075U CN214615075U CN202120209969.5U CN202120209969U CN214615075U CN 214615075 U CN214615075 U CN 214615075U CN 202120209969 U CN202120209969 U CN 202120209969U CN 214615075 U CN214615075 U CN 214615075U
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- pipe
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- gutter
- rainwater
- suspension
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Abstract
The utility model discloses a pressure flow drainage secondary suspension system, including siphon rainwater fill, pipe-line system, siphon rainwater fill comprises stainless steel bucket seat, aluminum alloy radome fairing, stainless steel gutter, the embedding of stainless steel gutter is in the gutter preformed hole of seting up on roofing wall structure, stainless steel bucket seat sets up respectively with the aluminum alloy radome fairing the below and the top of stainless steel gutter to the two all is provided with the metal backing ring with the junction of stainless steel gutter, be provided with the screw on the aluminum alloy radome fairing, the screw runs through behind metal backing ring, stainless steel gutter, the metal backing ring in proper order, and with the top screw threaded connection of stainless steel bucket seat. The utility model discloses possess that siphon performance is good, the leakproofness is good, be convenient for lay the advantage such as.
Description
Technical Field
The utility model relates to a downspout hoist and mount technical field specifically is pressure flow drainage secondary suspension system.
Background
The siphon rainwater system is also called as a pressure flow rainwater drainage system, and compared with a gravity drainage system, the siphon rainwater drainage system has the advantages of high material cost, high quantity of rainwater hoppers, high number of vertical pipes, high pipe diameter of a pipeline and the like, and the gravity drainage system is high in buried earth volume, short in service life, low in reliability, high in maintenance cost and the like in design difficulty.
The siphon rainwater system is composed of a rainwater hopper, a rainwater suspension pipe, a vertical pipe and a household outlet pipe which are specially designed and can realize gas-water separation, and is a multi-hopper system which can achieve full pipe flow through strict and accurate hydraulic calculation.
In view of the defects that a siphon rainwater system in the prior art needs a high level before a rainwater hopper can reach full pipe flow to form a siphon state, water leaks from the installation joint of the rainwater hopper and a gutter, and the like, a pressure flow drainage secondary suspension system is provided to overcome the defects.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pressure flow drainage secondary suspension system possesses advantages such as siphon performance is good, the leakproofness is good, be convenient for lay, has solved the problem of proposing in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: pressure flow drainage secondary suspension system, including siphon rainwater fill, pipe-line system, siphon rainwater fill comprises stainless steel bucket seat, aluminum alloy fairing, stainless steel gutter, the embedding of stainless steel gutter is in the gutter preformed hole that roofing wall body structure was seted up, stainless steel bucket seat and aluminum alloy fairing set up respectively the below and the top of stainless steel gutter to the both all is provided with the metal backing ring with the junction of stainless steel gutter, be provided with the screw on the aluminum alloy fairing, the screw run through behind metal backing ring, stainless steel gutter, the metal backing ring in proper order, and with the top screw threaded connection of stainless steel bucket seat.
The pipe-line system comprises rainwater fill connecting pipe, suspension pipe, eccentric reducing pipe, riser, buried pipe, the flange mounting is passed through at the top of rainwater fill connecting pipe the bottom of stainless steel bucket seat, the bottom of rainwater fill connecting pipe is put through in the suspension pipe, the one end and the eccentric reducing pipe switch-on of suspension pipe, the other end and the riser switch-on of suspension pipe, the bottom and the buried pipe switch-on of riser, the delivery port of buried pipe passes through eccentric reducing pipe and inserts outdoor rainwater well, the surface of suspension pipe, eccentric reducing pipe, riser all is provided with fixed system.
The fixing system comprises a locking lantern ring, a fixing hanging bracket is sleeved on the outer surface of the locking lantern ring, a hanging plate is fixedly connected onto the fixing hanging bracket, a square steel clamp is installed on the hanging plate, hanging beam square steel is sleeved on the inner surface of the square steel clamp, the hanging beam square steel is installed on a roof wall structure, a harness cord screw is installed on the square steel clamp, an installation piece is installed on the harness cord screw, and the installation piece is installed on the roof wall structure.
In a preferred embodiment, two adjacent suspension beam square steels are connected together through a square steel connector.
In a preferred embodiment, the rainwater hopper connecting pipe, the hanging pipe, the eccentric reducing pipe, the vertical pipe and the buried pipe are HDPE pipes.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. this pressure flow drainage secondary suspension system, siphon rainwater fill have adopted stainless steel bucket seat, aluminum alloy fairing to set up, and the rainwater fill warp little, the corrosion resistance is strong, life overlength to have certain anti-impact pressure nature, and stainless steel bucket seat is inside to set up and prevent the eddy current fairing groove, has greatly got rid of the air quantity that gets into drainage system along with the rainwater, only need very low fill front water level can reach full duct flow, form the siphon state.
2. The pressure flow drainage secondary suspension system has the advantages that the siphon rainwater hopper can be arranged in the concrete gutter, the steel plate gutter and the stainless steel gutter, and the siphon rainwater hopper is tightly connected with a waterproof material on a roof by adopting a waterproof coiled material and a metal pressure ring, so that the water leakage at the joint is ensured.
3. The pressure flow drainage secondary suspension system is characterized in that the pipe diameter of the suspension pipe is larger at the position closer to the vertical pipe, the pipe diameter of the vertical pipe is smaller than or equal to the maximum pipe diameter of the suspension pipe, and the pipe diameter of the outlet part of the buried pipe is connected into an outdoor rainwater well after being amplified.
4. This pressure flow drainage secondary suspension system, siphon rainwater system's pipeline are through the cooperation of locking lantern ring and fixed gallows, hang the pipeline on square steel, are connected to the roofing structure by the harness cord screw rod square steel joint again, and square steel card and fixed gallows play and prevent that the pipeline warp, subduct the effect that the pipeline expend with heat and contract with cold.
Drawings
Fig. 1 is a front view of a piping system according to an embodiment of the present invention;
FIG. 2 is a front view of the siphon rain scoop of FIG. 1;
FIG. 3 is a front view of the binding;
FIG. 4 is a front view of the assembled piping system, siphon rain hopper, and securing system;
fig. 5 is a front view of the buried pipe of the present invention.
In the figure: 1. siphoning a rainwater hopper; 11. a stainless steel bucket seat; 12. an aluminum alloy cowling; 13. stainless steel gutter; 14. a metal backing ring; 15. a screw; 2. a piping system; 21. a rainwater hopper connecting pipe; 22. a hanger tube; 23. an eccentric reducer; 24. a riser; 25. burying a pipe; 3. a fixation system; 31. a stop collar; 32. fixing the hanger; 33. a hanger plate; 34. a square steel card; 35. suspension beam square steel; 36. a harness cord screw; 37. mounting a sheet; 38. a square steel connector.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 5, the utility model provides a technical solution: the pressure flow drainage secondary suspension system comprises a siphon rainwater hopper 1 and a pipeline system 2, wherein the siphon rainwater hopper 1 consists of a stainless steel hopper seat 11, an aluminum alloy fairing 12 and a stainless steel gutter 13; the siphon rainwater hopper adopts the stainless steel hopper seat 11 and the aluminum alloy fairing 12, the rainwater hopper is small in deformation, strong in corrosion resistance, super long in service life and has certain anti-impact pressure performance, and the stainless steel hopper seat 11 is internally provided with the eddy current prevention rectifying groove which is the prior art, for example, the eddy current prevention rectifying groove is disclosed in detail in documents such as a pump station water inlet pool eddy current prevention device disclosed in patent document 1(CN205399561U) and an eddy current prevention water delivery rectifying device disclosed in patent document 2(CN2306385), and detailed description is omitted in the application. Because the eddy current preventing rectifying groove is arranged, the air quantity entering a drainage system along with rainwater can be greatly eliminated, and the full pipe flow can be achieved only by a very low water level in front of the bucket, so that a siphon state is formed.
As shown in figure 2, the stainless steel gutter 13 is embedded in a gutter preformed hole formed in the roof wall structure A
The stainless steel bucket seat 11 and the aluminum alloy fairing 12 are respectively arranged below and above the stainless steel gutter 13, metal backing rings 14 are arranged at the joints of the stainless steel bucket seat 11 and the aluminum alloy fairing 13, screws 15 are arranged on the aluminum alloy fairing 12, and the screws 15 sequentially penetrate through the metal backing rings 14, the stainless steel gutter 13 and the metal backing rings 14 and are in threaded connection with screw holes at the top of the stainless steel bucket seat 11; the siphon rainwater hopper 1 can be installed in a concrete gutter, a steel plate gutter and a stainless steel gutter 13, and the metal backing ring 14 is adopted to be tightly connected with a waterproof material and a waterproof coiled material which are paved on a roof before being lifted, so that the joint is ensured to be watertight.
As shown in fig. 1, the pipeline system 2 is composed of a rainwater hopper connecting pipe 21, a hanging pipe 22, an eccentric reducing pipe 23, a stand pipe 24 and a buried pipe 25, the top of the rainwater hopper connecting pipe 21 is installed at the bottom of the stainless steel hopper base 11 through a flange, the bottom of the rainwater hopper connecting pipe 21 is communicated with the hanging pipe 22, one end of the hanging pipe 22 is communicated with the eccentric reducing pipe 23, the other end of the hanging pipe 22 is communicated with the stand pipe 24, as shown in fig. 5, the bottom of the stand pipe 24 is communicated with the buried pipe 25, and the water outlet of the buried pipe 25 is connected to an outdoor rainwater well through the eccentric reducing pipe 23; the hanger pipe 22 is characterized in that the pipe diameter is larger at the position closer to the stand pipe 24, and the pipe diameter of the stand pipe 24 is smaller than or equal to the maximum pipe diameter of the hanger pipe 22.
The outer surfaces of the suspension pipe 22, the eccentric reducing pipe 23 and the stand pipe 24 are all provided with a fixing system 3, the fixing system 3 comprises a stop lantern ring 31, the stop lantern ring 31 plays the roles of skid resistance and retention, the material of the stop lantern ring can be rubber, a fixing hanger 32 is sleeved on the outer surface of the stop lantern ring 31, the fixing hanger 32 consists of two semi-circular hangers, the two semi-circular hangers are connected through bolts, and can be tightly installed with a pipeline through the two semi-circular hangers and the stop lantern ring 31 and are difficult to loosen and slide; the fixed hanger 32 is fixedly connected with a hanger plate 33, and the hanger plate 33 only needs to be fixedly connected with one of the semi-circular hangers.
As shown in fig. 3 and 4, a square steel clamp 34 is mounted on the hanging plate 33, a hanging beam square steel 35 is sleeved on the inner surface of the square steel clamp 34, the hanging beam square steel 35 is mounted on the roof wall structure a, the square steel clamp 34 is composed of two square hanging brackets, the two square hanging brackets are connected through bolts, and can be tightly mounted with the hanging beam square steel 35 through the two square hanging brackets, so that the hanging beam square steel is difficult to loosen and slide; the square steel clamp 34 is provided with a harness cord screw 36, the harness cord screw 36 is provided with an installation sheet 37, and the installation sheet 37 is installed on the roof wall structure A; the siphon rainwater system pipeline is through the cooperation of locking lantern ring 31 and fixed gallows, hangs the pipeline on square steel, connects square steel card 34 to the roofing structure by harness cord screw 36 again, and square steel card 34 and fixed gallows 32 play prevent the pipeline deformation, subduct the effect that the pipeline expend with heat and contract with cold.
Two adjacent hanging beam square steels 35 link together through square steel connector 38, prevent that two square steel shakes to hit the head, drive the pipeline shake, consequently need link together two square steel.
The rainwater hopper connecting pipe 21, the hanging pipe 22, the eccentric reducing pipe 23, the vertical pipe 24 and the buried pipe 25 are all HDPE pipes.
The working principle is as follows: when the pressure flow drainage secondary suspension system is used, rainwater passes through the siphon rainwater hopper 1 and the suspension pipe 22, then passes through the suspension pipe 22 and the vertical pipe 24, finally flows into the buried pipe 25, and the water outlet of the buried pipe 25 is discharged into an outdoor rainwater well through the eccentric reducing pipe 23.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a pressure flow drainage secondary suspension system, includes siphon rainwater fill, pipe-line system, its characterized in that: the siphon rainwater hopper consists of a stainless steel hopper seat, an aluminum alloy fairing and a stainless steel gutter, wherein the stainless steel gutter is embedded into a gutter preformed hole formed in a roof wall structure, the stainless steel hopper seat and the aluminum alloy fairing are respectively arranged below and above the stainless steel gutter, metal backing rings are arranged at the joints of the stainless steel gutter and the stainless steel gutter, screws are arranged on the aluminum alloy fairing, and the screws sequentially penetrate through the metal backing rings, the stainless steel gutter and the metal backing rings and are in threaded connection with screw holes in the top of the stainless steel hopper seat;
the pipeline system comprises a rainwater hopper connecting pipe, a suspension pipe, an eccentric reducing pipe, a vertical pipe and a buried pipe, wherein the top of the rainwater hopper connecting pipe is installed at the bottom of the stainless steel hopper base through a flange, the bottom of the rainwater hopper connecting pipe is communicated with the suspension pipe, one end of the suspension pipe is communicated with the eccentric reducing pipe, the other end of the suspension pipe is communicated with the vertical pipe, the bottom of the vertical pipe is communicated with the buried pipe, a water outlet of the buried pipe is connected with an outdoor rainwater well through the eccentric reducing pipe, and fixing systems are arranged on the outer surfaces of the suspension pipe, the eccentric reducing pipe and the vertical pipe;
The fixing system comprises a locking lantern ring, a fixing hanging bracket is sleeved on the outer surface of the locking lantern ring, a hanging plate is fixedly connected onto the fixing hanging bracket, a square steel clamp is installed on the hanging plate, hanging beam square steel is sleeved on the inner surface of the square steel clamp, the hanging beam square steel is installed on a roof wall structure, a harness cord screw is installed on the square steel clamp, an installation piece is installed on the harness cord screw, and the installation piece is installed on the roof wall structure.
2. The pressure flow drainage secondary suspension system of claim 1, wherein: and the adjacent two suspension beam square steels are connected together through a square steel connector.
3. The pressure flow drainage secondary suspension system of claim 1, wherein: the rainwater hopper connecting pipe, the hanging pipe, the eccentric reducing pipe, the vertical pipe and the buried pipe are all HDPE pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120209969.5U CN214615075U (en) | 2021-01-26 | 2021-01-26 | Pressure flow drainage secondary suspension system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120209969.5U CN214615075U (en) | 2021-01-26 | 2021-01-26 | Pressure flow drainage secondary suspension system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214615075U true CN214615075U (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120209969.5U Active CN214615075U (en) | 2021-01-26 | 2021-01-26 | Pressure flow drainage secondary suspension system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214615075U (en) |
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2021
- 2021-01-26 CN CN202120209969.5U patent/CN214615075U/en active Active
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