CN-224199993-U - Drainage device for water supply and drainage pipeline construction

CN224199993UCN 224199993 UCN224199993 UCN 224199993UCN-224199993-U

Abstract

The utility model relates to the technical field of pipeline construction, in particular to a drainage device for water supply and drainage pipeline construction, which comprises a bearing bottom plate, wherein a drainage mechanism is fixedly arranged at the top end of the bearing bottom plate, a filtering mechanism is arranged in the drainage mechanism, a protection enclosing frame is fixedly welded at the top end of the bearing bottom plate, the protection enclosing frame is of an open design, reserved pipe holes are formed in two sides of the protection enclosing frame, the drainage mechanism comprises a water pump, a water inlet pipe and a water outlet pipe, the water inlet pipe and the water outlet pipe are respectively connected with a water inlet and a water outlet on two sides of the water pump, the filtering mechanism comprises a T-shaped connecting pipe and a bevel filter cylinder, the bevel filter cylinder is fixedly arranged in the T-shaped connecting pipe, and the top inclined surface of the bevel filter cylinder faces the water inlet direction. When rivers are inside through T type connecting pipe, owing to fixedly mounted has the bevel connection cartridge filter in the inside rivers passageway of T type connecting pipe, and its inclined plane is towards the water direction for impurity such as sand, rubble in the rivers are filtered through the bevel connection cartridge filter.

Inventors

HAN LIYING
SUN WEIWEI
ZHENG YUE
LIU YANG
LI YANG
YANG YING
Feng Jiabo

Assignees

杨颖�

Dates

Publication Date: 20260505
Application Date: 20250425

Claims (6)

1. The drainage device for the construction of the water supply and drainage pipeline comprises a bearing bottom plate (100) and is characterized in that a drainage mechanism is fixedly arranged at the top end of the bearing bottom plate (100), and a filtering mechanism is arranged in the drainage mechanism; The top end of the bearing bottom plate (100) is fixedly welded with a protection enclosure frame (101), the protection enclosure frame (101) is of an open design, and reserved pipe holes (102) are formed in two sides of the protection enclosure frame; The water draining mechanism comprises a water pump (200), a water inlet pipe (201) and a water outlet pipe (202), the water inlet pipe (201) and the water outlet pipe (202) are respectively connected to a water inlet and a water outlet on two sides of the water pump (200), the filtering mechanism comprises a T-shaped connecting pipe (300) and a bevel filter cartridge (301), the bevel filter cartridge (301) is fixedly arranged inside the T-shaped connecting pipe (300), and the top inclined surface faces the water inlet direction.
2. The drainage device for water supply and drainage pipeline construction according to claim 1, wherein the drainage mechanism further comprises an L-shaped switching tube (203), one end of the T-shaped connecting tube (300) is connected with the water inlet tube (201) in a flange mode, and the other end of the T-shaped connecting tube is connected with the L-shaped switching tube (203) in a flange mode.
3. The drainage device for water supply and drainage pipeline construction according to claim 1, wherein a first connecting block (302) is fixedly arranged on the outer side of the T-shaped connecting pipe (300), a second connecting block (303) is fixedly arranged on the outer side of the inclined-port filter cylinder (301), the first connecting block (302) and the second connecting block (303) are fixedly connected through bolts (304), and a first seepage-proof gasket (305) and a second seepage-proof gasket (306) are fixedly arranged between the first connecting block (302) and the second connecting block (303).
4. The drainage device for water supply and drainage pipeline construction of claim 1, wherein the water pump (200) is fixedly arranged at the top end of the bearing bottom plate (100), connecting flanges (204) are fixedly arranged at two ends of the water pump (200), a water inlet of the water pump (200) is fixedly connected with the water inlet pipe (201) through the connecting flanges (204), and a water outlet of the water pump is fixedly connected with the water outlet pipe (202) through the connecting flanges (204).
5. The drainage device for water supply and drainage pipeline construction according to claim 4, wherein one end of the water inlet pipe (201) far away from the water pump (200) penetrates through the reserved pipe hole (102) and is fixed on the protection surrounding frame (101), and one end of the water outlet pipe (202) far away from the water pump (200) penetrates through the reserved pipe hole (102) and is fixed on the protection surrounding frame (101).
6. The drainage device for water supply and drainage pipeline construction of claim 4, wherein the movable wheels (103) are fixedly arranged at the bottom end of the bearing bottom plate (100), pull rods (104) are fixedly welded at one end of the bearing bottom plate (100), handle cross rods (105) are fixedly welded between the pull rods (104), and foam handle sleeves (106) are wrapped outside the handle cross rods (105).

Description

Drainage device for water supply and drainage pipeline construction Technical Field The utility model relates to the technical field of pipeline construction, in particular to a drainage device for water supply and drainage pipeline construction. Background The drainage device for water supply and drainage pipeline construction disclosed by the grant publication No. CN215669622U solves the problems of inconvenient movement, complex operation, easy blockage and the like of the existing drainage device. The device includes the box, and box one side is provided with water pumping mechanism, and the pipeline spare of being connected with water pumping mechanism is installed at the box top, and the universal wheel is installed to the lower extreme of box, and one side of box is provided with the bin outlet, and the side processing of box has the door body, and the internally mounted of box has centrifugal mechanism and climbing mechanism. The device has the advantages of scientific design, simple structure, easy manufacture, convenient use, low cost, convenient water pumping and good water draining effect, and also has the anti-blocking advantage. However, the utility model has a complex structure, if the impurities in the equipment box need to be removed in the use process, longer shutdown processing time is needed, and the later maintenance is inconvenient, the water drainage device for water supply and drainage pipeline construction solves the problem of inconvenient use and maintenance of the water supply and drainage pipeline construction and improves the use convenience and the practical effect of the water supply and drainage pipeline construction. Disclosure of utility model The utility model aims to provide a drainage device for water supply and drainage pipeline construction, which aims to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a drainage device is used in construction of water supply and drainage pipeline, includes the bearing bottom plate, bearing bottom plate top fixed mounting has drainage mechanism, inside filtering mechanism that is provided with of drainage mechanism, bearing bottom plate top fixed welding has the protection to enclose the frame, the protection encloses the frame and has seted up the reservation tube hole for open design, its both sides, drainage mechanism includes water pump, inlet tube and outlet pipe are connected in the water inlet and the delivery port of water pump both sides respectively, filtering mechanism includes T type connecting pipe and bevel connection cartridge filter, bevel connection cartridge filter fixed mounting is inside T type connecting pipe, and its top inclined plane is towards the direction of intaking. Preferably, the drainage mechanism further comprises an L-shaped switching tube, one end of the T-shaped switching tube is connected with the water inlet tube flange, and the other end of the T-shaped switching tube is connected with the L-shaped switching tube flange. Preferably, the T-shaped connecting pipe outside is fixedly provided with first connecting block, the outside of bevel connection cartridge filter is fixedly provided with second connecting block, first connecting block passes through bolt fixed connection with the second connecting block, fixed mounting has first prevention of seepage packing ring and second prevention of seepage packing ring between first connecting block and the second connecting block. Preferably, the water pump is fixedly arranged at the top end of the bearing bottom plate, connecting flanges are fixedly arranged at two ends of the water pump, the water inlet of the water pump is fixedly connected with the water inlet pipe through the connecting flanges, and the water outlet of the water pump is fixedly connected with the water outlet pipe through the connecting flanges. Preferably, one end of the water inlet pipe, far away from the water pump, penetrates through the reserved pipe hole and is fixed on the protection enclosure frame, and one end of the water outlet pipe, far away from the water pump, penetrates through the reserved pipe hole and is fixed on the protection enclosure frame. Preferably, the loose pulley is fixedly arranged at the bottom end of the bearing bottom plate, a pull rod is fixedly welded at one end of the bearing bottom plate, a handle cross rod is fixedly welded between the pull rods, and a foam handle sleeve is wrapped outside the handle cross rod. Compared with the prior art, the utility model has the beneficial effects that: This drainage device is used in construction of water supply and drainage pipeline, T type connecting pipe and bevel connection cartridge filter that set up through filtering mechanism, when rivers are drawn in by L type switching pipe, flow through bevel connection cartridge filter for impurity in the rivers is filtered and f