CN212156255U - Hydraulic engineering is with preventing stifled pipeline - Google Patents
Hydraulic engineering is with preventing stifled pipeline Download PDFInfo
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- CN212156255U CN212156255U CN202020799726.7U CN202020799726U CN212156255U CN 212156255 U CN212156255 U CN 212156255U CN 202020799726 U CN202020799726 U CN 202020799726U CN 212156255 U CN212156255 U CN 212156255U
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Abstract
The utility model discloses a hydraulic engineering is with preventing stifled pipeline relates to the hydraulic engineering field, including pipeline and clear stifled device main part, the equal fixedly connected with flange in both ends of pipeline, be provided with a plurality of connecting seat on the lateral wall of pipeline, reserve on the pipeline lateral wall of connecting seat through-hole below has the pipeline through-hole unanimous and coaxial line with connecting seat through-hole internal diameter, sealed lid is installed in the outside of connecting seat, the top and the bottom of clear stifled device main part are provided with water pipe head and connecting block respectively, the inside reservation of clear stifled device main part has clear stifled device main part inner chamber, it has a plurality of delivery port to reserve on the lateral wall of clear stifled device main part bottom. This hydraulic engineering is with preventing stifled pipeline installs inside the pipeline through the clear stifled device of will detachable, recycles the water under high pressure and carries out clear stifled to the inside jam position of pipeline, and easy operation is effective, and low in cost is applicable to hydraulic engineering's large-scale drainage simultaneously.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field specifically is a hydraulic engineering is with preventing stifled pipeline.
Background
The purpose of hydraulic engineering is to control surface water and underground water, and achieve the purposes of removing harm and benefiting, the hydraulic engineering can prevent flood disasters by controlling water flow, and common hydraulic engineering buildings comprise dams, dykes, spillways, water gates, water inlets, channels, transition tanks, rafts, fishways and the like, and can achieve the purpose of controlling water flow; because some large-scale buildings need to be built in hydraulic engineering, if a sewage discharge system is not good enough, silt at the bottom of water is easy to accumulate, so that long-term desilting treatment needs to be carried out on water areas such as river channels and the like, and sewage discharge pipelines need to be used.
Patent CN206861146U discloses a water conservancy prevents stifled pipeline structure, through add first filter screen in the pipeline, the second filter screen, the third filter screen is in order to realize the filth interception in the pipeline, let silt etc. enter into the first deposit room of the formula of opening of predetermineeing, the second deposit room, in third deposit room and the fourth deposit room, and in the blowdown of following each deposit room of opening, add filth crushing system in water inlet and first deposit room position simultaneously, smash the filth of early, the filth of nevertheless entering into subsequent deposit room position more easily deposits, reduce the possibility of jam simultaneously. But the utility model discloses still have some problems, for example add article such as filter screen itself in the pipeline and will influence the normal flow of rivers, cause the pipe blockage very easily, increase maintenance time and cost, hydraulic engineering is large-scale engineering mostly simultaneously, and required sewage pipes's is in large quantity, has utilized motor mixing system in this utility model, just to clear stifled to a position that may block up the pipeline, can increase budget cost when this kind of structure is used on a plurality of pipelines.
Therefore, there is a need for an anti-blocking pipeline for hydraulic engineering to solve the problems mentioned in the above documents.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydraulic engineering is with preventing stifled pipeline 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: an anti-blocking pipeline for hydraulic engineering comprises a pipeline and a blocking cleaning device body, wherein flanges are fixedly connected to two ends of the pipeline, a plurality of connecting seats are arranged on the side wall of the pipeline, connecting seat through holes are reserved in the connecting seats, pipeline through holes which are the same as the inner diameters of the connecting seat through holes and are coaxial are reserved on the side wall of the pipeline below the connecting seat through holes, sealing covers are mounted on the outer sides of the connecting seats, the connecting seats and the sealing covers form a dismounting structure, the blocking cleaning device body penetrates through the connecting seats and the pipeline through holes through the connecting seat through holes and the pipeline through holes, the blocking cleaning device body, the pipeline and the connecting seats form a dismounting structure, a water pipe connector and a connecting block are respectively arranged at the top and the bottom of the blocking cleaning device body, a water inlet is reserved in the water pipe connector, the water inlet is an internal threaded hole, and the inner cavity of the blockage removing device main body is butted with the outside through a water inlet, a plurality of water outlets are reserved on the side wall of the bottom of the blockage removing device main body, and an annular groove is reserved on the outer side wall of the blockage removing device main body at the position of the water outlets.
Preferably, the connecting seats are arranged on the side wall of the pipeline at equal intervals, and the connecting seats are horizontally arranged on the side wall of the pipeline in a collinear manner.
Preferably, the connecting seat and the sealing cover are connected in a threaded manner.
Preferably, the blockage removing device body is of a threaded rod-shaped structure, and the blockage removing device body is in threaded connection with the connecting seat through hole and the inner wall of the pipeline through hole.
Preferably, operating rods are further arranged on the periphery of the outer side wall of the top of the blockage removing device body, and the operating rods and the blockage removing device body form an integrated structure.
Preferably, the connecting block is conical, and the maximum outer diameter of the side surface of the connecting block is consistent with the inner diameter of the connecting seat through hole and the pipeline through hole.
Preferably, the inner diameter of the water outlet is gradually reduced from inside to outside.
Preferably, the water outlet is positioned inside the annular groove, and the size of the annular groove is smaller than the thickness of the side wall of the pipeline.
Compared with the prior art, the beneficial effects of the utility model are that: this hydraulic engineering is with preventing stifled pipeline, for traditional pipeline, this hydraulic engineering is with preventing stifled pipeline is through setting up the connecting seat on the pipeline, in usual time, seal the connecting seat through sealed lid, when the pipeline blocks up, detect the jam position through pipeline check out test set, through opening the sealed lid of this department, inside entering into the pipeline through clear stifled device main part, make the delivery port enter into the inside of pipeline, insert the water pipe head with the water under high pressure, spout from the delivery port through the high-speed water, clear stifled the position of pipeline jam, clear stifled device main part of taking off after accomplishing that blocks up, cover sealed lid again can, and easy operation is effective, this pipeline low in cost simultaneously, be applicable to in the large-scale sewage discharging system that hydraulic engineering used.
Drawings
Fig. 1 is a schematic view of an internal cutting structure when the main body of the blockage removing device is installed;
FIG. 2 is a schematic view of the overall structure of the main body of the blockage removing device of the utility model when being installed;
FIG. 3 is a schematic view of the inner cross-section structure of the sealing cover of the present invention during installation;
FIG. 4 is a schematic view of the overall structure of the sealing cover of the present invention when installed;
FIG. 5 is a schematic view of the main structure of the blockage removing device of the present invention;
fig. 6 is a schematic cross-sectional view of the position a-a in fig. 5 according to the present invention.
In the figure: 1. a pipeline; 2. a flange; 3. a connecting seat; 4. a connecting seat through hole; 5. a conduit through hole; 6. a sealing cover; 7. clearing the main body of the device; 8. a water pipe joint; 9. connecting blocks; 10. an operating lever; 11. a water inlet; 12. clearing the inner cavity of the device main body; 13. a water outlet; 14. an annular groove.
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.
Referring to fig. 1-6, the present invention provides a technical solution: an anti-blocking pipeline for hydraulic engineering comprises a pipeline 1 and a blockage removing device main body 7, wherein flanges 2 are fixedly connected to two ends of the pipeline 1, a plurality of connecting seats 3 are arranged on the side wall of the pipeline 1, connecting seat through holes 4 are reserved in the connecting seats 3, pipeline through holes 5 which are consistent with the inner diameters of the connecting seat through holes 4 and are coaxial are reserved on the side wall of the pipeline 1 below the connecting seat through holes 4, sealing covers 6 are mounted on the outer sides of the connecting seats 3, the connecting seats 3 and the sealing covers 6 form a disassembly structure, the blockage removing device main body 7 penetrates through the connecting seats 3 and the pipeline 1 through the connecting seat through holes 4 and the pipeline through holes 5, the blockage removing device main body 7, the pipeline 1 and the connecting seats 3 form a disassembly structure, a water pipe joint 8 and a connecting block 9 are respectively arranged at the top and the bottom of the blockage removing device main body 7, an inner cavity 12 of the blockage removing device body is reserved in the blockage removing device body 7, the inner cavity 12 of the blockage removing device body is in butt joint with the outside through a water inlet 11, a plurality of water outlets 13 are reserved on the side wall of the bottom of the blockage removing device body 7, and an annular groove 14 is reserved on the outer side wall of the blockage removing device body 7 at the position of the water outlets 13.
Wherein, the setting of the figure and the interval of the connecting seats 3 can be specifically set according to the model of the pipeline 1.
As preferred, the equidistant setting of connecting seat 3 is on the lateral wall of pipeline 1, and connecting seat 3 level collineation setting on the lateral wall of pipeline 1, sets up connecting seat 3 in one side for this pipeline 1 no matter erect or bury in soil, all make things convenient for the measurement personnel to detect at any time, avoid the position to establish in disorder and can influence the installation of pipeline 1.
As preferred, the connected mode of connecting seat 3 and sealed lid 6 is threaded connection, and connecting seat 3 and sealed lid 6 can save time when maintaining through threaded connection, and threaded connection structure also possesses certain sealed effect simultaneously, again in connecting seat 3 and sealed lid 6 junction installation sealed pad mutually support with it for sealed effect is better.
Preferably, the blockage clearing device body 7 is in a threaded rod-shaped structure, the connection mode of the blockage clearing device body 7 with the inner walls of the connecting seat through hole 4 and the pipeline through hole 5 is threaded connection, when the interior of the pipeline 1 is blocked, the blockage clearing device body 7 can be difficultly directly inserted, the blockage clearing device body 7 can be installed in a spiral propelling mode more simply and effectively, and meanwhile, the sealing performance of the threaded structure can prevent leakage.
Preferably, the operating rod 10 is further arranged around the outer side wall of the top of the blockage removing device body 7, the operating rod 10 and the blockage removing device body 7 form an integrated structure, and the blockage removing device body 7 is convenient to screw due to the arrangement of the operating rod 10.
Preferably, the connecting block 9 is conical, the maximum outer diameter of the side surface of the connecting block 9 is consistent with the inner diameter of the connecting seat through hole 4 and the pipeline through hole 5, and the connecting block 9 is conical, so that the blockage removing device body 7 can be inserted into the blocked pipeline 1 more easily.
Preferably, the inner diameter of the water outlet 13 is gradually reduced from inside to outside, so that the water flow strength is increased, and simultaneously, the sludge entering the inner cavity 12 of the blockage removing device body can be reduced, and blockage is caused.
The specific number of the water outlets 13 does not affect the content to be protected in the present application, and is not described herein again.
Preferably, the water outlet 13 is located inside the annular groove 14, the size of the annular groove 14 is smaller than the thickness of the side wall of the pipeline 1, when water is not supplied, the water outlet 13 and the annular groove 14 can be screwed into the pipe wall, backflow caused by reverse rotation of a machine impeller such as a water pump is avoided, the inner cavity 12 of the blockage removing device main body is blocked, and the specific screwed position of the blockage removing device main body 7 can be set according to the specific model of the pipeline 1, for example, a scale mark and the like are reserved.
The working principle is as follows: when the pipeline is blocked, the blocking position is detected by detecting equipment, then a sealing cover 6 on a connecting seat 3 at the position is opened, a blockage clearing device main body 7 is screwed into the pipeline 1 through a connecting seat through hole 4 and a pipeline through hole 5, a water outlet 13 is ensured to be positioned in the pipeline 1, external high-pressure water delivery equipment is connected onto the blockage clearing device main body 7 through a water pipe joint 8, the high-pressure water delivery equipment is opened, high-pressure water flow is sprayed to the periphery in the pipeline 1 through the water outlet 13, so that blockage clearing is carried out on the blocked position, in the process, the connecting block 9 can reduce the resistance of the blockage clearing device main body 7 entering the pipeline 1, when blockage clearing is temporarily stopped, the blockage clearing device main body 7 can be screwed upwards, the water outlet 13 and the annular groove 14 are positioned in the pipe wall, backflow caused by the reverse rotation of machine impellers such as a water pump and the like is avoided, so that the inner cavity, when the blockage clearing work is carried out, the steps are repeated, after the blockage clearing is completed, the blockage clearing device main body 7 is taken down, and then the sealing cover 6 is screwed down.
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 (8)
1. The utility model provides a hydraulic engineering is with preventing stifled pipeline, includes pipeline (1) and clear stifled device main part (7), the equal fixedly connected with flange (2) in both ends of pipeline (1), its characterized in that: the pipeline blockage removing device is characterized in that a plurality of connecting seats (3) are arranged on the side wall of the pipeline (1), connecting seat through holes (4) are reserved in the connecting seats (3), pipeline through holes (5) which are identical to the inner diameter of the connecting seat through holes (4) and are coaxial are reserved in the side wall of the pipeline (1) below the connecting seat through holes (4), sealing covers (6) are installed on the outer sides of the connecting seats (3), the connecting seats (3) and the sealing covers (6) form a disassembly structure, the blockage removing device body (7) penetrates through the connecting seats (3) and the pipeline (1) through the connecting seat through holes (4) and the pipeline through holes (5), the blockage removing device body (7) and the pipeline (1) and the connecting seats (3) form a disassembly structure, water pipe joints (8) and connecting blocks (9) are respectively arranged at the top and the bottom of the blockage removing device body (7), and a water inlet, the water inlet (11) is the internal thread hole, the inside reservation of clear stifled device main part (7) has clear stifled device main part inner chamber (12), and just clear stifled device main part inner chamber (12) through water inlet (11) and external butt joint, it has a plurality of delivery port (13) to reserve on the clear stifled device main part (7) bottom lateral wall of device main part (7) of clear stifled device main part (13) position department, and reserves annular groove (14) on the clear stifled device main part (7) lateral wall of delivery port (13) position department.
2. The anti-blocking pipeline for the hydraulic engineering according to claim 1, characterized in that: the connecting seats (3) are arranged on the side wall of the pipeline (1) at equal intervals, and the connecting seats (3) are horizontally arranged on the side wall of the pipeline (1) in a collinear manner.
3. The anti-blocking pipeline for the hydraulic engineering according to claim 1, characterized in that: the connecting mode of the connecting seat (3) and the sealing cover (6) is threaded connection.
4. The anti-blocking pipeline for the hydraulic engineering according to claim 1, characterized in that: the blockage clearing device main body (7) is of a threaded rod-shaped structure, and the blockage clearing device main body (7) is in threaded connection with the connecting seat through hole (4) and the inner wall of the pipeline through hole (5).
5. The anti-blocking pipeline for the hydraulic engineering according to claim 1, characterized in that: operating rods (10) are further arranged on the periphery of the outer side wall of the top of the blockage removing device body (7), and the operating rods (10) and the blockage removing device body (7) form an integrated structure.
6. The anti-blocking pipeline for the hydraulic engineering according to claim 1, characterized in that: the connecting block (9) is conical, and the maximum outer diameter of the side face of the connecting block (9) is consistent with the inner diameter of the connecting seat through hole (4) and the pipeline through hole (5).
7. The anti-blocking pipeline for the hydraulic engineering according to claim 1, characterized in that: the inner diameter of the water outlet (13) is gradually reduced from inside to outside.
8. The anti-blocking pipeline for the hydraulic engineering according to claim 1, characterized in that: the water outlet (13) is positioned in the annular groove (14), and the size of the annular groove (14) is smaller than the thickness of the side wall of the pipeline (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020799726.7U CN212156255U (en) | 2020-05-14 | 2020-05-14 | Hydraulic engineering is with preventing stifled pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020799726.7U CN212156255U (en) | 2020-05-14 | 2020-05-14 | Hydraulic engineering is with preventing stifled pipeline |
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| Publication Number | Publication Date |
|---|---|
| CN212156255U true CN212156255U (en) | 2020-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020799726.7U Active CN212156255U (en) | 2020-05-14 | 2020-05-14 | Hydraulic engineering is with preventing stifled pipeline |
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|---|---|
| CN (1) | CN212156255U (en) |
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