CN219033825U

CN219033825U - Energy dissipater for siphon roof rainwater drainage system

Info

Publication number: CN219033825U
Application number: CN202320031039.4U
Authority: CN
Inventors: 王裕川
Original assignee: Shanghai Yupai Building Energy Saving Engineering Co ltd
Current assignee: Shanghai Yupai Building Energy Saving Engineering Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-05-16
Anticipated expiration: 2033-01-06

Abstract

The utility model belongs to the field of house drainage, in particular to an energy dissipater for a siphon roof rainwater drainage system, which aims at solving the problems that the existing rainwater drainage energy dissipater is difficult to adjust the use position and the setting state and cannot flexibly adapt to different roof rainwater drainage pipelines. The rainwater drainage energy dissipater can flexibly adjust the use position and the setting state, and can adapt to different roof rainwater drainage pipelines.

Description

Energy dissipater for siphon roof rainwater drainage system

Technical Field

The utility model relates to the technical field of house drainage, in particular to an energy dissipater for a siphon roof rainwater drainage system.

Background

The potential energy of the high roof rainwater of the large building is large, the energy dissipation is the key of the design of a siphon roof rainwater drainage system, the siphon roof rainwater drainage system is a pressurized pipe flow, the resistance of a pipeline is divided into on-way resistance and local resistance, the on-way resistance cannot completely reduce the potential energy of the rainwater on the limited pipeline length, the residual pressure or the flow velocity of a drainage system outlet is large, the impact on an inspection well is difficult to avoid, and meanwhile, the negative pressure of the drainage system is also caused;

the application numbers for the problems are as follows: 201420653222.9 discloses an energy dissipater for a siphon roof rainwater drainage system, which has the technical scheme that: the inner wall of the round straight pipe protrudes, the protrusion takes the axis of the round straight pipe as a rotating shaft to form a rotating body, the section of the rotating body is two similar right triangles which are axisymmetric along the round straight pipe, the hypotenuse of each similar right triangle is a steepest descent curve, the bottom surface of the rotating body is a minimum water passing section, the upper end and the lower end of the round straight pipe are respectively connected with a drain pipe, and the arrangement direction of the rotating body is that the water passing section is gradually reduced along the water flow direction;

however, the existing rainwater drainage energy dissipater is difficult to adjust the use position and the setting state, and cannot be flexibly adapted to different roof rainwater drainage pipelines.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides an energy dissipater for a siphon roof rainwater drainage system.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an energy dissipater for hydrocone type roofing rainwater drainage system, includes drainage person in charge, drainage accessory pipe, go-between, gathers together energy dissipation cover, shrink ring and adjusting part, the drainage accessory pipe is installed in the drainage person in charge, the spread groove has been seted up on the inner wall of drainage person in charge, the go-between is installed in the spread groove, gather together energy dissipation cover fixed connection in the bottom of go-between, shrink ring fixed connection is gathering together the bottom of energy dissipation cover, fixedly connected with connecting rope on the go-between, adjusting part sets up on the go-between, adjusting part is connected with connecting rope, adjusting part includes fixing base, wind-up roll, worm wheel, worm, rotatory gear, rack and control runner, one side fixed mounting of shrink ring has the fixing base, the fixed chamber has been seted up on the fixing base, the wind-up roll is installed in the fixed chamber rotation, the one end fixed connection of connecting rope is on the wind-up roll, the other end fixed connection of connecting rope is on the fixing base.

Specifically, fixedly mounted has the worm wheel on the wind-up roll, rotationally install the drive round bar on the inner wall in fixed chamber, fixedly mounted has rotation gear and worm on the drive round bar, worm and worm wheel meshing, slidable mounting has the rack on the inner wall of one side in fixed chamber, rack and rotation gear meshing.

Specifically, a second thread groove is formed in one end of the rack, a second screw is installed in the second thread groove in a threaded mode, and a control rotating wheel is fixedly installed at one end of the second screw.

Specifically, the limiting groove is formed in the inner wall of the connecting groove, the connecting ring is provided with a groove, a limiting block is slidably mounted in the groove, and the limiting block is mounted in the limiting groove.

Specifically, screw groove one has been seted up to the one end of stopper, rotate on the inner wall of recess and install screw rod one, screw rod one threaded connection is in screw groove one, the one end fixedly connected with adjust knob of screw rod one.

Specifically, the inner wall of the fixed cavity is provided with a sliding groove, one side of the rack is fixedly provided with a sliding block, and the sliding block is slidably arranged in the sliding groove.

Specifically, the rotary groove has been seted up on the one side inner wall in fixed chamber, and the one end fixed mounting of wind-up roll has the rotating block, and the rotating block rotates and installs in the rotary groove.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the energy dissipater for the siphon roof rainwater drainage system, the connecting ring is arranged in the connecting groove in the drainage main pipe, the adjusting knob is rotated, the screw rod drives the limiting block to slide into the limiting groove, and the position of the connecting ring in the connecting groove can be stabilized.

(2) The energy dissipater for the siphon roof rainwater drainage system is characterized in that the energy dissipater comprises a rotating control rotating wheel, a rack drives a rotating gear to rotate, a wind-up roll drives a connecting rope to move, the connecting rope can collect a contraction ring, and the using size of the contraction ring is reduced so as to conform to different water flows.

Drawings

In order to more clearly illustrate the embodiments of the present utility model 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 should be understood that the drawings described below are merely exemplary, and that the structures, proportions, sizes, etc. shown in the present specification are merely illustrative of the contents of the present specification, for the understanding and appreciation of the skilled artisan, and are not meant to limit the limitations upon the practice of the present utility model, so that there is no technical significance to any modification, change in the proportions, or adjustment of the size of the structures.

FIG. 1 is a schematic diagram of a front view of an energy dissipater for a siphonic roof rain drainage system according to the present utility model;

FIG. 2 is a schematic perspective view of a connecting ring, a gathering energy dissipation sleeve and a shrink ring of an energy dissipater for a siphon roof rainwater drainage system according to the present utility model;

FIG. 3 is a schematic view of a connection ring, connection rope and adjustment assembly of an energy dissipater for a siphonic roof rain drainage system according to the present utility model;

FIG. 4 is an enlarged view of FIG. 1 at A;

fig. 5 is an enlarged view at B in fig. 3.

In the figure: 1. a drainage main pipe; 2. a drainage auxiliary pipe; 3. a connecting ring; 4. gathering the energy dissipation sleeve; 5. a shrink ring; 6. a connecting groove; 7. a limiting block; 8. a first screw; 9. an adjustment knob; 10. a fixing seat; 11. a wind-up roll; 12. a connecting rope; 13. a worm wheel; 14. a worm; 15. a rotary gear; 16. a rack; 17. a second screw; 18. the wheel is controlled.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby a feature defining "first," "second," or the like, may explicitly or implicitly include one or more such features, and in the description of the present utility model, a "plurality" means two or more, unless otherwise specifically limited.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

Referring to fig. 1-5, an energy dissipater for a siphoning roof rainwater drainage system comprises a main drainage pipe 1, an auxiliary drainage pipe 2, a connecting ring 3, a gathering energy dissipation sleeve 4 and a shrinkage ring 5, wherein the auxiliary drainage pipe 2 is installed in the main drainage pipe 1, a connecting groove 6 is formed in the inner wall of the main drainage pipe 1, the connecting ring 3 is installed in the connecting groove 6, the gathering energy dissipation sleeve 4 is fixedly connected to the bottom of the connecting ring 3, the shrinkage ring 5 is fixedly connected to the bottom of the gathering energy dissipation sleeve 4, a connecting rope 12 is fixedly connected to the connecting ring 3, a fixing seat 10 is fixedly installed on one side of the shrinkage ring 5, a fixing cavity is formed in the fixing seat 10, a winding roller 11 is rotatably installed in the fixing cavity, one end of the connecting rope 12 is fixedly connected to the winding roller 11, a driving round rod is rotatably installed on the inner wall of the fixing cavity, a driving round rod is fixedly installed on the driving round rod, a worm wheel and a worm gear 15 is fixedly installed on one side of the driving round rod, a worm gear 16 is fixedly meshed with a worm gear 16, two-shaped worm gears 16 is fixedly installed on one side of the driving round rod, and a worm gear 16 is fixedly meshed with a threaded rack 16, and one side of the two-shaped worm gears 16 is fixedly meshed with a threaded rack 16, and one end of the two-shaped worm gear 16 is fixedly meshed with a threaded gear 16.

In this embodiment, the limiting groove has been seted up on the inner wall of spread groove 6, has seted up the recess on the go-between 3, slidable mounting has stopper 7 in the recess, stopper 7 installs in the limiting groove, thread groove one has been seted up to the one end of stopper 7, rotate on the inner wall of recess and install screw rod one 8, screw rod one 8 threaded connection is in thread groove one, the one end fixedly connected with adjust knob 9 of screw rod one 8.

In this embodiment, a sliding groove is formed in the inner wall of the fixing cavity, a sliding block is fixedly mounted on one side of the rack 16, and the sliding block is slidably mounted in the sliding groove.

In this embodiment, a rotary groove is formed in an inner wall of one side of the fixed cavity, a rotating block is fixedly mounted at one end of the wind-up roll 11, the rotating block is rotatably mounted in the rotary groove, and the rotating block can be driven to rotate in the rotary groove when the wind-up roll 11 rotates, so that the position of the wind-up roll 11 during rotation can be stabilized.

In this embodiment, the connecting ring 3 is installed in the connecting groove 6 in the drainage main pipe 1, the adjusting knob 9 is rotated, the adjusting knob 9 drives the screw rod one 8 to rotate, the screw rod one 8 drives the limiting block 7 to slide into the limiting groove, the position of the connecting ring 3 in the connecting groove 6 can be stabilized, the control rotating wheel 18 is rotated, the control rotating wheel 18 can drive the screw rod two 17 to rotate, the screw rod two 17 drives the rack 16 to move, the rack 16 drives the rotating gear 15 to rotate, the rotating gear 15 drives the driving round rod to rotate, the driving round rod drives the worm 14 to rotate, the worm 14 drives the worm wheel 13 and the wind-up roller 11 to rotate, the wind-up roller 11 drives the connecting rope 12 to move, the connecting rope 12 can collect the shrink ring 5, the using state of the gathering energy dissipation sleeve 4 is adjusted, the using size of the shrink ring 5 is reduced, and the inclination angle of the gathering energy dissipation sleeve 4 is adjusted at the same time, so as to flow according to different water.

Compared with the prior art, the utility model has the technical advantages that: the rainwater drainage energy dissipater can flexibly adjust the use position and the setting state, and can adapt to different roof rainwater drainage pipelines.

Claims

1. The utility model provides an energy dissipater for siphon roofing rainwater drainage system, its characterized in that includes drainage main pipe (1), drainage auxiliary pipe (2), go-between (3), gather together energy dissipation cover (4), shrink ring (5) and adjusting part, drainage auxiliary pipe (2) are installed in drainage main pipe (1), connecting groove (6) have been seted up on the inner wall of drainage main pipe (1), go-between (3) are installed in connecting groove (6), gather together energy dissipation cover (4) fixed connection in the bottom of go-between (3), shrink ring (5) fixed connection is in the bottom of gathering together energy dissipation cover (4), fixedly connected with connecting rope (12) on go-between (3), adjusting part sets up on go-between (3), adjusting part is connected with connecting rope (12), adjusting part includes fixing base (10), wind-up roll (11), worm (13), rotation gear (15), rack (16) and control wheel (18), one side of shrink ring (5) is fixedly connected with in the bottom of gathering together energy dissipation cover (4), adjusting part is connected with connecting rope (12) on fixing base (11), the other end of the connecting rope (12) is fixedly connected to the fixing seat (10).

2. The energy dissipater for a siphoning roof rainwater drainage system according to claim 1, wherein a worm wheel (13) is fixedly installed on the wind-up roll (11), a driving round rod is rotatably installed on the inner wall of the fixed cavity, a rotary gear (15) and a worm (14) are fixedly installed on the driving round rod, the worm (14) is meshed with the worm wheel (13), a rack (16) is slidably installed on the inner wall of one side of the fixed cavity, and the rack (16) is meshed with the rotary gear (15).

3. The energy dissipater for a siphonic roof rainwater drainage system according to claim 2, wherein a second thread groove is formed in one end of the rack (16), a second screw (17) is installed in the second thread groove in a threaded mode, and a control rotating wheel (18) is fixedly installed at one end of the second screw (17).

4. The energy dissipater for the siphonic roof rainwater drainage system according to claim 1, wherein the inner wall of the connecting groove (6) is provided with a limiting groove, the connecting ring (3) is provided with a groove, the limiting block (7) is slidably arranged in the groove, and the limiting block (7) is arranged in the limiting groove.

5. The energy dissipater for a siphonic roof rainwater drainage system according to claim 4, wherein the first threaded groove is formed in one end of the limiting block (7), the first threaded rod (8) is rotatably installed on the inner wall of the groove, the first threaded rod (8) is in threaded connection with the first threaded groove, and an adjusting knob (9) is fixedly connected to one end of the first threaded rod (8).

6. The energy dissipater for a siphonic roof rainwater drainage system according to claim 2, wherein the inner wall of the fixed cavity is provided with a chute, one side of the rack (16) is fixedly provided with a sliding block, and the sliding block is slidably arranged in the chute.

7. The energy dissipater for a siphon roof rainwater drainage system according to claim 1, wherein a rotary groove is formed in the inner wall of one side of the fixed cavity, a rotary block is fixedly arranged at one end of the wind-up roll (11), and the rotary block is rotatably arranged in the rotary groove.