CN-224213472-U - Simple folding pouring device for rain channel

CN224213472UCN 224213472 UCN224213472 UCN 224213472UCN-224213472-U

Abstract

The utility model relates to a simple folding pouring device for a rain channel, which comprises a left drainage plate and a right drainage plate, wherein adjacent ends of the two drainage plates are mutually hinged, two transverse rods with an axis horizontally placed front and back are respectively fixed on the front side and the rear side of the outer end of each drainage plate, a U-shaped block with a downward opening is rotatably connected to each transverse rod, a transverse groove in the front-rear direction is respectively formed in one end, close to a hinge shaft, of each drainage plate, a scraper plate capable of moving up and down along the transverse groove is arranged in each transverse groove, and the scraper plate can be attached to the upper end face of the drainage plate to move left and right after moving up and down along the transverse groove.

Inventors

TIAN FENGYU
WANG JIAXIN
LI PENGFEI
ZHANG YUNFEI
HU LEI
Song Dexue
ZHENG JINXIA
YANG XINGPENG
ZHONG XIAOHANG
Ju Yazhou

Assignees

中国建筑第七工程局有限公司

Dates

Publication Date: 20260508
Application Date: 20250430

Claims (6)

1. The utility model provides a simple and easy folding pouring device of rain channel, a serial communication port, including controlling two drainage boards (1), two adjacent one end of drainage board (1) are articulated each other, both sides are fixed with horizontal pole (2) that place around the axis level respectively around every drainage board (1) outer end, all rotate on every horizontal pole (2) and be connected with U-shaped piece (3) of an opening decurrent, transverse groove (4) of fore-and-aft direction have been seted up respectively to the one end that every drainage board (1) is close to the articulated shaft, all be provided with one in every transverse groove (4) and follow scraper blade (5) of transverse groove (4) reciprocates, scraper blade (5) upwards shift out and can laminate drainage board (1) up end left and right sides after transverse groove (4).
2. The simple folding type rainwater channel pouring device according to claim 1, wherein a hinge shaft (6) is fixed at the right end of the left side drainage plate (1), support plates (7) are respectively fixed at the front side and the rear side of the left end of the right side drainage plate (1), and the hinge shaft (6) penetrates through the front end and the rear end of the support plates (7) and is in rotary connection with the support plates (7).
3. The simple folding type rain channel pouring device according to claim 2, wherein a semicircular first arc plate (8) with a downward opening is fixed between the two supporting plates (7), the first arc plate (8) is coaxial with the hinge shaft, the right end of the first arc plate is fixedly connected with the right side drainage plate (1), a semicircular second arc plate (9) with a downward opening is fixed at the right end of the left side drainage plate (1), and the second arc plate (9) is coaxial with the first arc plate (8) and has an inner diameter equal to the outer diameter of the first arc plate (8).
4. The simple folding type rainwater channel pouring device according to claim 1, wherein the front side and the rear side of the upper end face of the drainage plate (1) are respectively fixed with a baffle plate (10), the baffle plates (10) can prevent materials from falling from the front side and the rear side of the drainage plate (1), the inner side of each baffle plate (10) is provided with a first chute (11) along the length direction of the drainage plate (1), one end of each first chute (11) close to a scraper (5) is provided with a second chute (12) perpendicular to the first chute (11), the front end and the rear end of each scraper (5) are respectively fixed with a sliding rod (13), the sliding rods (13) can be arranged in the second chute (12) to slide up and down, and when the scraper (5) stretches out of the transverse groove (4), the sliding rods (13) can slide left and right along the first chute (11).
5. The simple folding type rain channel pouring device according to claim 1, wherein a U-shaped rod (14) with a downward opening is respectively fixed on the front side and the rear side of the upper end face of the scraping plate (5), and two vertical rods of the U-shaped rod (14) are respectively positioned on the front side and the rear side of the striker plate (10) on the corresponding side.
6. The simple folding type rain channel pouring device according to claim 1, wherein rollers (15) are arranged on the upper end face of the opening position of the U-shaped block (3), the inner side ends of the left U-shaped block (3) and the right U-shaped block (3) which are positioned on the front side are respectively connected with a bolt (16) through threads, and the bolts (16) penetrate through the inner side end faces of the U-shaped blocks (3) to the opening.

Description

Simple folding pouring device for rain channel Technical Field The utility model relates to the field of construction of rain gutters, in particular to a simple folding pouring device for a rain gutter. Background At present, a municipal pipeline rainwater drainage system mostly adopts a cast-in-place rainwater canal and various prefabricated pipes, the rainwater canal has various forms and sizes according to drainage amount, the original construction method and technology cannot simultaneously cast side walls at two sides, the side walls are required to be cast in sections, a certain degree of potential safety hazard exists for constructors in operation, the thickness of the existing rainwater canal wall is 20 cm to 30 cm, when thin-wall concrete casting is carried out, backhoes and manual auxiliary warehouse entry are mostly adopted, concrete is easy to scatter, waste is caused, casting difficulty is high, efficiency is low, and meanwhile, due to small concrete casting amount, appearance quality is poor after casting is finished, and a large amount of manual work is required to repair. Disclosure of utility model Aiming at the situation, in order to overcome the defects of the prior art, the utility model adopts the simple folding type rainwater channel pouring device, and solves the problems of low rainwater channel pouring efficiency and poor pouring quality in the prior art. The technical scheme that its solved is, a simple and easy folding pouring device of rain channel, including controlling two drainage plates, two adjacent one ends of drainage plates are articulated each other, both sides are fixed with the horizontal pole that an axis level was placed around respectively around every drainage plate outer end, all rotate on every horizontal pole and be connected with the U-shaped piece of an opening decurrent, the transverse groove of fore-and-aft direction has been seted up respectively to the one end that every drainage plate is close to the articulated shaft, all be provided with a scraper blade that can follow the transverse groove and reciprocate in every transverse groove, can laminate the drainage plate up end and control the removal after the scraper blade upwards shifts out the transverse groove. The left side the drainage board right-hand member be fixed with the articulated shaft, the right side the drainage board left end front and back both sides be fixed with the backup pad respectively, the articulated shaft runs through both ends and rotates with the backup pad and be connected around the backup pad. A semicircular first arc-shaped plate with a downward opening is fixed between the two supporting plates, the first arc-shaped plate is coaxial with the hinge shaft, the right end of the first arc-shaped plate is fixedly connected with the right side drainage plate, a semicircular second arc-shaped plate with a downward opening is fixed at the right end of the left side drainage plate, and the second arc-shaped plate is coaxial with the first arc-shaped plate and has an inner diameter equal to the outer diameter of the first arc-shaped plate. The front side and the rear side of the upper end surface of the drainage plate are respectively fixed with a material baffle, the material baffle can prevent materials from falling from the front side and the rear side of the drainage plate, the inner side of each material baffle is provided with a first chute along the length direction of the drainage plate, one end of each first chute, which is close to the scraping plate, is provided with a second chute perpendicular to the first chute, the front end and the rear end of each scraping plate are respectively fixed with a sliding rod, the sliding rods can be arranged in the second chute to slide up and down, and when the scraping plates extend out of the transverse grooves, the sliding rods can slide left and right along the first chute. The front side and the rear side of the upper end of the scraping plate are respectively fixed with a U-shaped rod with a downward opening, and two vertical rods of the U-shaped rod are respectively positioned at the front side and the rear side of the striker plate at the corresponding side. The upper end face of the opening of the U-shaped block is provided with a roller, the inner side ends of the left U-shaped block and the right U-shaped block which are positioned at the front side are respectively connected with a bolt through threads, and the bolts penetrate through the inner side end faces of the U-shaped blocks to the opening. Compared with the prior art, the utility model has the following advantages: 1. According to the utility model, the ends of the two drainage plates are hinged and arranged above the side wall template of the rain water channel in a herringbone manner, so that a single concrete pouring pipeline can be used for simultaneously pouring two sides, and the pouring efficiency is greatly improved; 2. The two drainage plates rotate freely ar