CN215442251U

CN215442251U - Water supply and drainage equipment for building construction

Info

Publication number: CN215442251U
Application number: CN202121168177.4U
Authority: CN
Inventors: 李世宁; 李世兆; 毛金川
Original assignee: Qingdao Wenquan Construction Group Co Ltd
Current assignee: Qingdao Wenquan Construction Group Co Ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2022-01-07
Anticipated expiration: 2031-05-28

Abstract

The utility model relates to the technical field of building construction, and discloses water supply and drainage equipment for building construction, which comprises a treatment tank, wherein a main shaft is movably arranged in the treatment tank, a spiral blade is fixedly arranged on the outer side surface of the main shaft, a main crushing cutter is fixedly arranged on the outer side surface of the spiral blade, and auxiliary crushing cutters are fixedly arranged in an inner cavity of the treatment tank at equal intervals. This water supply and drainage equipment for construction, be fixed with the impeller through the top at the main shaft, when sewage pours into from the water filling port, because the internal diameter of water filling port is less than the internal diameter of treatment tank, rivers pressure increases the rotation that can promote the impeller and then drives main shaft and helical blade's rotation, debris can enter on the position between main crushing sword and the vice crushing sword this moment, can smash debris along with the rotation of main shaft, avoid blockking up the treatment tank, and finally use the drain pipe discharge after filtering through the filter screen that is located drain pipe inner chamber top, thereby realized can prevent that the pipeline from taking place the advantage of jam.

Description

Water supply and drainage equipment for building construction

Technical Field

The utility model relates to the technical field of building construction, in particular to water supply and drainage equipment for building construction.

Background

In the water conservancy work progress, in order to facilitate the going on that the construction can be better, generally need use equipment to handle water, the water of work progress contains a large amount of debris and impurity, if directly discharge this water and cause the pollution easily, and can harm people's health when this water uses, consequently need use water supply and drainage equipment.

The water supply and drainage equipment in the prior art generally comprises a plurality of groups of pipelines, namely, the sewage to be discharged can be simply filtered through a filter screen inside the pipeline to be discharged, but in the actual discharge process, the sewage contains a large amount of impurities and sundries, so that the pipeline is extremely easy to be blocked, and meanwhile, the pipeline in the water supply and drainage equipment in the prior art is extremely easy to deform due to pressure and long-time use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides water supply and drainage equipment for building construction, which has the advantage of preventing pipelines from being blocked and solves the problems in the background technology.

The utility model provides the following technical scheme: the utility model provides a water supply and drainage equipment for construction, includes the processing jar, the inside movable mounting of processing jar has the main shaft, the lateral surface fixed mounting of main shaft has helical blade, helical blade's lateral surface fixed mounting has the main sword of smashing, the inner chamber equidistance fixed mounting of processing jar has vice the sword of smashing, the top fixed mounting of main shaft has the impeller, the water filling port has been seted up on the top of processing jar.

Preferably, the bottom end of the treatment tank is fixedly communicated with a drain pipe, and a filter screen is fixedly mounted at the top end of the inner cavity of the drain pipe.

Preferably, the middle part fixed mounting of drain pipe lateral surface has solid fixed ring, solid fixed ring's lateral surface equal angle fixed mounting has the fixed column, the spout has been seted up on the top of fixed column.

Preferably, the inside movable mounting of spout has the draw runner, the one end fixed mounting that the draw runner is kept away from solid fixed ring has the supporting shoe.

Preferably, the one end fixed mounting that the draw runner is close to solid fixed ring has the spacing spring that is located the spout inside, the other end of spacing spring and the one end fixed connection of spout.

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

1. this water supply and drainage equipment for construction, there is the main shaft through the inside movable mounting at the treatment tank, and be fixed with helical blade at the lateral surface of main shaft, and lateral surface at helical blade then is fixed with main crushing sword, and inside at the treatment tank then is fixed with vice crushing sword, and be fixed with the impeller on the top of main shaft, when sewage is poured into from the water filling port, because the internal diameter of water filling port is less than the internal diameter of treatment tank, rivers pressure increases can promote the rotation of impeller and then drive main shaft and helical blade's rotation, debris can enter into on the position between main crushing sword and the vice crushing sword this moment, can smash debris along with the rotation of main shaft, avoid blockking up the treatment tank, and finally use the drain pipe to discharge after filtering through the filter screen that is located drain pipe inner chamber top, thereby realized and prevented that the pipeline from taking place the advantage of jam.

2. This water supply and drainage equipment for construction, lateral surface through at the drain pipe is fixed with solid fixed ring, and the angle such as at solid fixed ring's lateral surface is fixed with the fixed column, and the spout has then been seted up on the top of fixed column, and then movable mounting has the draw runner on the top of spout, the supporting shoe that is located draw runner one end when in-service use can contact between the ditch, the pressure that comes from the ditch can conduct to supporting shoe and draw runner department and the compression is located the inside spacing spring of spout can drive the relative spout of draw runner and remove the pressure that slows down and come from the ditch, avoid pipeline itself to bear too much pressure, thereby realized the advantage that can avoid the pipeline to take place to warp.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the slider and support block configuration of the present invention;

FIG. 3 is a schematic view of the bottom structure of the present invention;

FIG. 4 is a cross-sectional view of the internal structure of the present invention;

fig. 5 is an enlarged schematic view of the structure at a in fig. 2.

In the figure: 1. a treatment tank; 2. a water injection port; 3. a drain pipe; 4. filtering with a screen; 5. a main shaft; 6. an impeller; 7. a helical blade; 8. a main crushing knife; 9. an auxiliary crushing knife; 10. a fixing ring; 11. fixing a column; 12. a chute; 13. a slide bar; 14. a support block; 15. and a limiting spring.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a water supply and drainage device for building construction comprises a treatment tank 1, a main shaft 5 is movably mounted inside the treatment tank 1, a helical blade 7 is fixedly mounted on the outer side surface of the main shaft 5, a main crushing cutter 8 is fixedly mounted on the outer side surface of the helical blade 7, auxiliary crushing cutters 9 are fixedly mounted in an inner cavity of the treatment tank 1 at equal intervals, an impeller 6 is fixedly mounted at the top end of the main shaft 5, and a water filling port 2 is formed in the top end of the treatment tank 1.

Wherein, the bottom mounting intercommunication of processing jar 1 has drain pipe 3, and the top fixed mounting of 3 inner chambers of drain pipe has filter screen 4, filters it and finally accomplishes the emission through drain pipe 3 when smashing the inside impurity of sewage filter screen 4 on 3 tops of accessible drain pipe.

Wherein, the middle part fixed mounting of 3 lateral surfaces of drain pipe has solid fixed ring 10, and the equal angle fixed mounting of the lateral surface of solid fixed ring 10 has fixed column 11, and spout 12 has been seted up on the top of fixed column 11.

The inside movable mounting of spout 12 has draw runner 13, and the one end fixed mounting that the solid fixed ring 10 was kept away from to draw runner 13 has supporting shoe 14, and the supporting shoe 14 that is located draw runner 13 one end can contact between the ditch, and draw runner 13 can remove relative spout 12, realizes slowing down of pressure.

Wherein, the one end of the draw runner 13 that is close to the solid fixed ring 10 is fixedly mounted with the spacing spring 15 that is located the inside of spout 12, and the other end of spacing spring 15 and the one end fixed connection of spout 12, and the pressure that comes from the ditch can be conducted to supporting shoe 14 and draw runner 13 department and compress the spacing spring 15 that is located the inside of spout 12 and can drive draw runner 13 and move relatively spout 12 and slow down the pressure that comes from the ditch.

The working principle is as follows: this water supply and drainage equipment for construction is when using, the supporting shoe 14 that is located draw runner 13 one end can contact between the ditch, the pressure that comes from the ditch can be conducted to supporting shoe 14 and draw runner 13 department and the compression is located inside spacing spring 15 of spout 12 can drive draw runner 13 and move relatively spout 12 and slow down the pressure that comes from the ditch, when sewage pours into from water filling port 2, because the internal diameter of water filling port 2 is less than the internal diameter of treatment tank 1, the rotation that water pressure increases can promote impeller 6 and then drive the rotation of main shaft 5 and helical blade 7, debris can enter main crushing sword 8 and vice crushing sword 9 between the position at this moment, along with the rotation of main shaft 5 can smash debris, avoid blockking up treatment tank 1, and use drain pipe 3 to discharge after finally filtering through the filter screen 4 that is located drain pipe 3 inner chamber top.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water supply and drainage equipment for construction, includes treatment tank (1), its characterized in that: the inside movable mounting of processing jar (1) has main shaft (5), the lateral surface fixed mounting of main shaft (5) has helical blade (7), the lateral surface fixed mounting of helical blade (7) has main crushing sword (8), the inner chamber equidistance fixed mounting of processing jar (1) has vice crushing sword (9), the top fixed mounting of main shaft (5) has impeller (6), water filling port (2) have been seted up on the top of processing jar (1).

2. The water supply and drainage equipment for building construction according to claim 1, wherein: the bottom of the treatment tank (1) is fixedly communicated with a drain pipe (3), and a filter screen (4) is fixedly arranged at the top end of the inner cavity of the drain pipe (3).

3. The water supply and drainage equipment for building construction according to claim 2, wherein: the middle part fixed mounting of drain pipe (3) lateral surface has solid fixed ring (10), the equal angle fixed mounting of lateral surface of solid fixed ring (10) has fixed column (11), spout (12) have been seted up on the top of fixed column (11).

4. The water supply and drainage equipment for building construction according to claim 3, wherein: the inside movable mounting of spout (12) has draw runner (13), the one end fixed mounting that the solid fixed ring (10) is kept away from in draw runner (13) has supporting shoe (14).

5. The water supply and drainage equipment for building construction according to claim 4, wherein: one end fixed mounting that draw runner (13) is close to solid fixed ring (10) has spacing spring (15) that are located spout (12) inside, the other end of spacing spring (15) and the one end fixed connection of spout (12).