CN218063816U

CN218063816U - Water conservancy pipeline for water conservancy project

Info

Publication number: CN218063816U
Application number: CN202220855616.7U
Authority: CN
Inventors: 张永秀
Original assignee: Guangxi Tianxia Construction Engineering Co ltd
Current assignee: Guangxi Tianxia Construction Engineering Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-12-16
Anticipated expiration: 2032-04-11

Abstract

The utility model belongs to the technical field of the hydraulic engineering technique and specifically relates to a water conservancy pipeline for hydraulic engineering, including filter tube and the raceway of setting in the filter tube both sides, the equal fixedly connected with first ring flange in both ends of filter tube, the raceway is close to the one end fixedly connected with second ring flange of filter tube, the diameter of first ring flange is the same with the second ring flange, it is fixed to connect through fixed subassembly between first ring flange and the second ring flange, the inside of filter tube is provided with the adapter sleeve, the adapter sleeve is located the inboard of the inside one end of filter tube and installs the filter screen, and through filter screen and the clean subassembly that sets up, can block the impurity of aquatic through the filter screen to deposit in the precipitation pipe, be convenient for open the drain through control flap and clear up, and drive the scraper blade along with the flow of rivers and rotate for the front end and the filter screen contact of scraper blade, thereby scrape out the impurity on the filter screen, avoid the filter screen to block up the circulation that influences water.

Description

Water conservancy pipeline for water conservancy project

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a water conservancy pipeline for hydraulic engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Water is a valuable resource essential for human production and life, but the naturally-occurring state of water does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production.

Water conservancy pipeline is indispensable equipment among the hydraulic engineering, and it is often mingled with impurity and silt in the delivery water, therefore water conservancy pipeline blocks up easily, is provided with the filter screen among the current water conservancy pipeline, but the difficult clearance of filter screen needs artifical manual clearance, and when the filter screen damaged, also quick detachable change, consequently needs a water conservancy pipeline for hydraulic engineering to make the improvement to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water conservancy pipeline for hydraulic engineering to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a water conservancy pipeline for hydraulic engineering, includes the filter tube and sets up the raceway in the filter tube both sides, the equal first ring flange of fixedly connected with in both ends of filter tube, the raceway is close to the one end fixedly connected with second ring flange of filter tube, the diameter of first ring flange and second ring flange is the same, connect fixedly through fixed subassembly between first ring flange and the second ring flange, the inside of filter tube is provided with the adapter sleeve, the filter screen is installed to the inboard that the adapter sleeve is located the inside one end of filter tube, the inside filter screen department that is close to of filter tube is provided with clean subassembly, the bottom of filter tube is close to filter screen department intercommunication and has the sedimentation tube, sedimentation tube and filter tube integrated into one piece, the bottom of sedimentation tube is provided with the drain, be provided with control flap on the drain.

Preferably, clean subassembly includes the fixed axle of fixed connection at the inside intermediate position of filter tube, it is equipped with the axle sleeve to rotate the cover on the fixed axle, be provided with six scraper blades along the circumferencial direction equidistant on the outer wall of axle sleeve, scraper blade and axle sleeve integrated into one piece.

Preferably, the filter screen is of an arc-shaped structure, and one end, far away from the shaft sleeve, of the scraper is attached to the filter screen.

Preferably, the outer wall of the connecting sleeve is provided with an external thread, the inner wall of the filtering pipe is provided with an internal thread, and the connecting sleeve and the filtering pipe are detachably connected through the external thread and the internal thread.

Preferably, the fixed subassembly includes fixed plate, rotation cover, threaded rod and fixation nut, set up four first grooves of dodging that supply the threaded rod to pass along circumferencial direction equidistant on the first ring flange, set up four second grooves of dodging that correspond with first groove position of dodging along circumferencial direction equidistant on the second ring flange, first groove of dodging and second groove size of dodging are the same, the inboard of first ring flange just is located the first both sides of dodging the groove and all installs the fixed plate, two rotate between the fixed plate and be connected with the rotation cover, fixedly connected with threaded rod on the outer wall of rotation cover, the threaded rod is perpendicular setting with the rotation cover, the threaded rod is arranged in first groove of dodging and the second groove of dodging in, there is fixation nut on the threaded rod, the fixation nut laminating is in the inboard of second ring flange.

Preferably, the outside of first ring flange is provided with a plurality of stoppers along the circumferencial direction equidistant, a plurality of spacing grooves that correspond with the stopper position are seted up along the circumferencial direction equidistant in the outside of second ring flange, the volume of stopper is less than the space volume of spacing groove. Preferably, the sealing grooves corresponding in position are formed in the outer sides of the first flange plate and the second flange plate, and sealing rings are arranged in the sealing grooves.

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

1. the utility model discloses in, through the filter screen and the clean subassembly that set up, can block the impurity of aquatic through the filter screen to in deposiing the sedimentation tube, be convenient for open the drain through control flap and clear up, and along with the flow of rivers drives the scraper blade and rotates, make the front end and the filter screen contact of scraper blade, thereby scrape out the impurity on the filter screen, avoid the filter screen to block up the circulation that influences water.

2. The utility model discloses in, be convenient for the quick installation and the dismantlement of filter tube and raceway through the fixed subassembly that sets up, and can dismantle through external screw thread and internal thread between adapter sleeve and the filter tube and be connected, be convenient for take out the adapter sleeve, change the filter screen of damage.

3. The utility model discloses in, through inserting the stopper limiting groove, the counterpoint installation of the first ring flange of being convenient for and second ring flange avoids first groove and the second of dodging to dodge the groove dislocation, improves assembly efficiency, through seal groove and the sealing washer that sets up, improves the sealing performance of first ring flange and second ring flange junction, avoids leaking.

Drawings

Fig. 1 is a schematic view of the overall structure of a hydraulic pipeline for hydraulic engineering according to the present invention;

fig. 2 is a schematic view of the internal structure of a hydraulic pipeline for hydraulic engineering according to the present invention;

FIG. 3 is an enlarged view of the structure of area A in FIG. 1;

fig. 4 is an enlarged schematic view of the structure of region B in fig. 2.

In the figure: 1. a filter tube; 2. a first flange plate; 201. a first avoidance slot; 3. a water delivery pipe; 4. a second flange plate; 401. a second avoidance slot; 5. a settling tube; 6. a fixing assembly; 601. a fixing plate; 602. rotating the sleeve; 603. a threaded rod; 604. fixing a nut; 7. connecting sleeves; 8. a filter screen; 9. a cleaning assembly; 901. a fixed shaft; 902. a shaft sleeve; 903. a squeegee; 10. a sewage draining port; 11. a control valve; 12. a sealing groove; 13. a seal ring; 14. a limiting block; 15. a limiting groove.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.

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 invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a water conservancy pipeline for hydraulic engineering, including filter tube 1 and the raceway 3 of setting in filter tube 1 both sides, the equal fixedly connected with first ring flange 2 in both ends of filter tube 1, raceway 3 is close to the one end fixedly connected with second ring flange 4 of filter tube 1, the diameter of first ring flange 2 and second ring flange 4 is the same, connect fixedly through fixed subassembly 6 between first ring flange 2 and the second ring flange 4, the inside of filter tube 1 is provided with adapter sleeve 7, adapter sleeve 7 is located the inboard of the inside one end of filter tube 1 and installs filter screen 8, filter tube 1 is inside to be close to filter screen 8 department and is provided with clean subassembly 9, the bottom of filter tube 1 is close to filter screen 8 department intercommunication and has sedimentation tube 5, sedimentation tube 5 and filter tube 1 integrated into one piece, sedimentation tube 5's bottom is provided with drain 10, be provided with control flap 11 on the drain 10, in use, water passes through from filter screen 8, impurity in the aquatic can be blocked by filter screen 8, thereby deposit in sedimentation tube 5, be convenient for open drain 10 to clear up through control flap 11, and drive clean subassembly 9 along with the mobile, to clean 8, the filter screen 8 that the circulation of water is avoided, the filter screen circulation to be blocked.

In this embodiment, please refer to fig. 2, cleaning assembly 9 includes fixed axle 901 of fixed connection at the inside intermediate position of filter tube 1, it is equipped with axle sleeve 902 to rotate cover 602 on fixed axle 901, be provided with six scraper blades 903 along the equidistant interval of circumferencial direction on the outer wall of axle sleeve 902, scraper blade 903 and axle sleeve 902 integrated into one piece, filter screen 8 is the arc structure, and scraper blade 903 keeps away from the one end of axle sleeve 902 and laminates mutually with filter screen 8, strike on scraper blade 903 when the rivers pass through, thereby drive scraper blade 903 and rotate, make the front end and the filter screen 8 contact of scraper blade 903, thereby scrape out the impurity on the filter screen 8, avoid filter screen 8 to block up.

In this embodiment, please refer to fig. 2, an outer wall of the connection sleeve 7 is provided with an external thread, an inner wall of the filter pipe 1 is provided with an internal thread, and the connection sleeve 7 and the filter pipe 1 are detachably connected through the external thread and the internal thread, so that the connection sleeve 7 can be conveniently taken out to replace the damaged filter screen 8.

In this embodiment, please refer to fig. 1 and fig. 3, fixing assembly 6 includes a fixing plate 601, a rotating sleeve 602, a threaded rod 603 and a fixing nut 604, a first avoidance groove 201 is provided on first flange 2 at equal intervals along the circumferential direction, a second avoidance groove 401 corresponding to the first avoidance groove 201 is provided on second flange 4 at equal intervals along the circumferential direction, the first avoidance groove 201 and the second avoidance groove 401 have the same size, the inner side of first flange 2 and the two sides of first avoidance groove 201 are both provided with fixing plate 601, rotating sleeve 602 is connected between the two fixing plates 601, fixedly connected with threaded rod 603 on the outer wall of rotating sleeve 602, the threaded rod 603 is vertically disposed with rotating sleeve 602, threaded rod 603 is disposed in first avoidance groove 201 and second avoidance groove 401, fixing nut 604 is screwed on threaded rod 603, fixing nut 604 is attached to the inner side of second flange 4, when filter tube 1 is connected with water pipe 3, rotating sleeve 602 passes threaded rod 603 through first avoidance groove 201 and second avoidance groove 401, fixing nut 604 is screwed to connect threaded rod 603, filter nut 603 and nut 604 is connected to water pipe 1 when filter pipe 3, it is convenient to detach filter nut 603, and nut 604 is connected to filter pipe 2, and filter nut 603, and nut 604 is only need to be connected to filter pipe 1, and nut 603, and nut 604.

In this embodiment, please refer to fig. 4, the outside of first ring flange 2 is provided with a plurality of stopper 14 along the circumferencial direction equidistant, the outside of second ring flange 4 is followed the circumferencial direction equidistant and is seted up a plurality of spacing grooves 15 that correspond with stopper 14 position, stopper 14's volume is less than the space volume of spacing groove 15, when first ring flange 2 and second ring flange 4 are connected, through inserting stopper 14 in the spacing groove 15, be convenient for the counterpoint installation of first ring flange 2 and second ring flange 4, avoid first groove 201 and the second of dodging to avoid the dislocation of groove 401, and the assembly efficiency is improved.

In this embodiment, referring to fig. 4, the outer sides of the first flange 2 and the second flange 4 are both provided with a sealing groove 12 corresponding to the position, a sealing ring 13 is disposed in the sealing groove 12, and the sealing performance of the joint between the first flange 2 and the second flange 4 is improved by the disposed sealing ring 13, so as to avoid water leakage.

The utility model discloses the theory of operation: during the use, water passes through from filter screen 8, impurity in aquatic can be stopped by filter screen 8, thereby deposit in the sedimentation pipe 5, be convenient for open drain 10 through control flap 11 and clear up, and strike on scraper 903 when rivers pass through, thereby drive scraper 903 and rotate, make the front end of scraper 903 and filter screen 8 contact, thereby scrape out the impurity on the filter screen 8, avoid filter screen 8 to block up, when needs dismantle the maintenance, only need to loosen fixation nut 604 and can separate filter tube 1 and raceway 3, and can dismantle the connection through external screw thread and internal thread between adapter sleeve 7 and the filter tube 1, be convenient for take out adapter sleeve 7, change damaged filter screen 8, during the installation, through inserting stopper 14 in spacing groove 15, be convenient for the counterpoint installation of first ring flange 2 and second ring flange 4, then rotatory rotation cover 602 passes threaded rod 603 through first groove 201 and the second groove 401 of dodging, through screwing up fixation nut 604 and be connected filter tube 1 and raceway 3 fixedly can.

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

1. The utility model provides a water conservancy pipeline for hydraulic engineering, includes filter tube (1) and sets up raceway (3) in filter tube (1) both sides, its characterized in that: the equal fixedly connected with first ring flange (2) in both ends of filter tube (1), raceway (3) are close to one end fixedly connected with second ring flange (4) of filter tube (1), the diameter of first ring flange (2) and second ring flange (4) is the same, connect fixedly through fixed subassembly (6) between first ring flange (2) and second ring flange (4), the inside of filter tube (1) is provided with adapter sleeve (7), adapter sleeve (7) are located the inboard of the inside one end of filter tube (1) and install filter screen (8), filter tube (1) inside is close to filter screen (8) and locates to be provided with clean subassembly (9), the bottom of filter tube (1) is close to filter screen (8) and locates to communicate and have sedimentation tube (5), sedimentation tube (5) and filter tube (1) integrated into one piece, the bottom of sedimentation tube (5) is provided with drain (10), be provided with control valve (11) on drain (10).

2. A water conservancy pipeline according to claim 1, wherein: the cleaning assembly (9) comprises a fixed shaft (901) fixedly connected to the middle position inside the filter pipe (1), a shaft sleeve (902) is sleeved on the fixed shaft (901) in a rotating mode, six scraping plates (903) are arranged on the outer wall of the shaft sleeve (902) at equal intervals in the circumferential direction, and the scraping plates (903) and the shaft sleeve (902) are integrally formed.

3. A hydraulic conduit for hydraulic engineering according to claim 2, wherein: the filter screen (8) is of an arc-shaped structure, and one end, far away from the shaft sleeve (902), of the scraper plate (903) is attached to the filter screen (8).

4. A water conservancy pipeline according to claim 1, wherein: the outer wall of the connecting sleeve (7) is provided with external threads, the inner wall of the filter pipe (1) is provided with internal threads, and the connecting sleeve (7) and the filter pipe (1) are detachably connected through the external threads and the internal threads.

5. A hydraulic conduit for hydraulic engineering according to claim 1, wherein: fixed subassembly (6) include fixed plate (601), rotate cover (602), threaded rod (603) and fixation nut (604), set up four first groove (201) of dodging that supply threaded rod (603) to pass along circumferencial direction equidistant on first ring flange (2), set up four and the first second of dodging groove (201) position correspondence along circumferencial direction equidistant on second ring flange (4) and dodge groove (401), first groove (201) of dodging and the second big or small the same of dodging groove (401), fixed plate (601) are all installed, two to the inboard of first ring flange (2) and the both sides that are located first groove (201) of dodging between fixed plate (601) rotate and are connected with and rotate cover (602), fixedly connected with threaded rod (603) on the outer wall of rotation cover (602), ring flange (603) and rotation cover (602) are perpendicular setting, threaded rod (603) are arranged in first groove (201) of dodging and second groove (401), threaded rod (603) are screwed up tight fixation nut (604), and are inboard at second nut (604).

6. A water conservancy pipeline according to claim 1, wherein: the outside of first ring flange (2) is provided with a plurality of stopper (14) along the circumferencial direction equidistant, a plurality of spacing grooves (15) that correspond with stopper (14) position are seted up along the circumferencial direction equidistant in the outside of second ring flange (4), the volume of stopper (14) is less than the space volume of spacing groove (15).

7. A water conservancy pipeline according to claim 1, wherein: the outside of first ring flange (2) and second ring flange (4) all is seted up seal groove (12) that the position corresponds, be provided with sealing washer (13) in seal groove (12).