CN210621893U

CN210621893U - Rainwater well capable of adjusting flow velocity

Info

Publication number: CN210621893U
Application number: CN201921479436.8U
Authority: CN
Inventors: 汪守飞; 项贤文
Original assignee: Anhui Teweida Hydropower Equipment Co ltd
Current assignee: Anhui Teweida Hydropower Equipment Co ltd
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-05-26
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses a rainwater well capable of adjusting flow velocity, which comprises a well body and a rain grate, wherein four corners of the well body are provided with a limiting sliding cylinder, four corners of the lower surface of the rain grate are fixedly connected with limiting sliding rods, the limiting sliding rods are inserted into the limiting sliding cylinders, the upper end surface of the symmetrical side wall of the well body is provided with a U-shaped groove, a rotating shaft is arranged in the U-shaped groove, two ends of the rotating shaft are movably connected with the side wall of the U-shaped groove, the rotating shaft is fixedly connected with a telescopic stay bar, the lower surface of the rain grate is provided with a fixed groove corresponding to the telescopic stay bar, the middle part; the utility model discloses a flexible vaulting pole is rotatory round the pivot in the fixed slot of entering the rain comb to the tip card of flexible vaulting pole, realizes the fixed stay to the rain comb, and the rain comb carries out quick drainage with the well shaft in side formation space, improves drainage efficiency, avoids the rainwater catchment, makes things convenient for the trip to utilize spacing slide bar to slide in spacing slide cartridge, fix spacingly to rain comb horizontal direction.

Description

Rainwater well capable of adjusting flow velocity

Technical Field

The utility model relates to a rainwater well technical field, in particular to rainwater well of adjustable velocity of flow.

Background

Rainwater wells are arranged on two sides of a municipal road and used for draining rainwater in cities, a rain grate on the existing rainwater well is fixed on the rainwater well, and the rainwater is drained only through water leakage holes in the rain grate when heavy rain falls, so that the drainage efficiency is low, a large amount of accumulated water is easy to generate, and the travel is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a rainwater well of adjustable velocity of flow can effectively solve the problem that current rainwater well drainage efficiency is low, easy ponding among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the rainwater well with the flow velocity adjustable comprises a well body and a rain grate, wherein four corners of the well body are provided with limiting sliding cylinders, four corners of the lower surface of the rain grate are fixedly connected with limiting sliding rods, the limiting sliding rods are inserted into the limiting sliding cylinders, the upper end faces of symmetrical side walls of the well body are provided with U-shaped grooves, rotating shafts are arranged in the U-shaped grooves, two ends of each rotating shaft are movably connected with the side walls of the U-shaped grooves, the rotating shafts are fixedly connected with telescopic support rods, the lower surface of the rain grate is provided with fixing grooves corresponding to the telescopic support rods, grooves are formed in the middle of the rain grate, and a hand-held mechanism is arranged in.

Preferably, the U-shaped grooves are arranged in multiple groups at equal intervals.

Preferably, the telescopic stay comprises an upper rod and a lower rod, the upper rod is inserted into the lower rod and is connected in a sliding manner in the lower rod.

Preferably, the upper end of the lower rod is provided with an elastic button, and one side surface of the upper rod, which is close to the elastic button, is provided with arc grooves at equal intervals.

Preferably, the hand-held mechanism comprises an upper plate, two sliding rods and a lower plate, the upper plate is connected with the lower plate through the two sliding rods, and a spring is sleeved on an outer ring of each sliding rod between the upper surface of the lower plate and the lower surface of the rain grate.

Preferably, the width of the upper plate is smaller than the width of the groove.

Compared with the prior art, the utility model discloses the beneficial effect who produces is: the utility model discloses a flexible vaulting pole is rotatory round the pivot in the fixed slot of entering the rain comb to the tip card of flexible vaulting pole, realizes the fixed stay to the rain comb, and the rain comb carries out quick drainage with the well shaft in side formation space, improves drainage efficiency, avoids the rainwater catchment, makes things convenient for the trip to utilize spacing slide bar to slide in spacing slide cartridge, fix spacingly to rain comb horizontal direction.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a perspective view of the rain grate of the present invention;

FIG. 3 is a cross-sectional view of the rain grate of the present invention;

fig. 4 is a perspective view of the telescopic stay of the present invention.

In the figure: 1. well bore; 2. a rain grate; 3. a limiting sliding cylinder; 4. a limiting slide bar; 5. a U-shaped groove; 6. a rotating shaft; 7. a telescopic stay bar; 71. a rod is arranged; 72. a lower rod; 73. an elastic button; 74. an arc groove; 8. fixing grooves; 9. a groove; 10. a hand-held mechanism; 101. an upper plate; 102. a slide bar; 103. a lower plate; 104. a spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a rainwater well capable of adjusting flow rate comprises a well body 1 and a rain grate 2, wherein four corners of the well body 1 are provided with limiting sliding cylinders 3, four corners of the lower surface of the rain grate 2 are fixedly connected with limiting sliding rods 4, the limiting sliding rods 4 are inserted into the limiting sliding cylinders 3, the upper end surface of the symmetrical side wall of the well body 1 is provided with U-shaped grooves 5, the U-shaped grooves 5 are internally provided with rotating shafts 6, two ends of each rotating shaft 6 are movably connected with the side wall of the U-shaped groove 5, the rotating shafts 6 are fixedly connected with telescopic stay bars 7, the lower surface of the rain grate 2 is provided with fixing grooves 8 corresponding to the telescopic stay bars 7, the middle part of the rain grate 2 is provided with a groove 9, and the groove 9 is.

In this embodiment, U type groove 5 is the multiunit, and the multiunit 5 equidistant range in U type groove is to the equidistant support of rain comb 2, and the atress is balanced.

In this embodiment, the telescopic stay bar 7 comprises an upper bar 71 and a lower bar 72, the upper bar 71 is inserted into the lower bar 72 and is slidably connected inside the lower bar 72, and the height of the rain grate 2 is adjusted by sliding the upper bar 71 up and down inside the lower bar 72.

In this embodiment, the upper end of the lower rod 72 is provided with an elastic button 73, one side surface of the upper rod 71 close to the elastic button 73 is provided with arc grooves 74 at equal intervals, and the height of the rain grate 2 is controlled by the clamping of the elastic button 73 and the arc grooves 74.

In this embodiment, the handheld device 10 includes an upper plate 101, two sliding rods 102, and a lower plate 103, the upper plate 101 is connected to the lower plate 103 through the two sliding rods 102, a spring 104 is sleeved around the outer ring of the sliding rod 102 between the upper surface of the lower plate 103 and the lower surface of the rain grate 2, and the height of the rain grate 2 is adjusted by pulling the upper plate 101 upward.

In this embodiment, the width of the upper plate 101 is smaller than the width of the groove 9, so that the upper plate 101 can be pulled conveniently.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a rainwater well of adjustable velocity of flow, includes shaft and rain comb, its characterized in that: four corners of shaft are equipped with spacing slide cartridge, the lower surface four corners fixed connection of rain comb is spacing slide bar, spacing slide bar inserts in the spacing slide cartridge, the symmetry lateral wall up end of shaft is equipped with U type groove, U type inslot is equipped with the pivot, pivot both ends and U type groove lateral wall swing joint, the flexible vaulting pole of pivot fixed connection, rain comb lower surface is equipped with the fixed slot corresponding with flexible vaulting pole, rain comb middle part is equipped with the recess, be equipped with portable mechanism in the recess.

2. A catch basin according to claim 1, wherein: the U-shaped grooves are multiple groups, and the multiple groups of U-shaped grooves are arranged at equal intervals.

3. A catch basin according to claim 1, wherein: the telescopic support rod comprises an upper rod and a lower rod, wherein the upper rod is inserted into the lower rod and is connected with the lower rod in a sliding mode.

4. A catch basin according to claim 3, wherein: the upper end of the lower rod is provided with an elastic button, and one side surface of the upper rod, which is close to the elastic button, is provided with arc grooves at equal intervals.

5. A catch basin according to claim 1, wherein: the portable mechanism comprises an upper plate, two sliding rods and a lower plate, the upper plate is connected with the lower plate through the two sliding rods, and a spring is sleeved on the outer ring of each sliding rod between the upper surface of the lower plate and the lower surface of the rain grate.

6. A catch basin according to claim 5, wherein: the width of the upper plate is smaller than that of the groove.