CN217305130U

CN217305130U - Precipitation collection device for hydrology

Info

Publication number: CN217305130U
Application number: CN202220227920.7U
Authority: CN
Inventors: 倪静静; 吴泽雄; 张艺铭; 樊静; 马林敏慧芝; 陈健; 马俊华
Original assignee: Taizhou Branch Of Jiangsu Provincial Bureau Of Hydrology And Water Resources Survey
Current assignee: Taizhou Branch Of Jiangsu Provincial Bureau Of Hydrology And Water Resources Survey
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-08-26
Anticipated expiration: 2032-01-27

Abstract

The utility model relates to a hydrology equipment technical field specifically is a precipitation collection device for hydrology, the novel nipple rectifier comprises a cylindrical shel, barrel open-top, top edge are slant decurrent circular arc limit, be provided with the rain piece in the barrel, rain piece diameter is less than the barrel internal diameter, the barrel top is provided with the ring that keeps off the rain, the ring clearance between rain piece and the barrel inner wall is less than the size of ring that keeps off the rain, and when the precipitation was collected, the rain piece that keeps off in the barrel was continuous come-up under the buoyancy of rainwater wherein, and up to rain piece come-up to barrel top, it is spacing to keep off the rain piece by the ring at top, makes it can not continue to come-up and drop outside the barrel, reaches automatic closing device, avoids in the precipitation of different time quantum and outdoor debris all can the entering device, influences the effect of precipitation collection work.

Description

Precipitation collection device for hydrology

Technical Field

The utility model relates to a hydrology equipment technical field specifically is a precipitation collection device for hydrology.

Background

Hydrology refers to various phenomena in nature such as water change and movement.

In the current hydrologic work, the collection and detection work for precipitation is the more important work, and therefore it is indispensable to design a precipitation collection device for hydrologic use.

The existing precipitation collecting device cannot automatically close the device after precipitation collection is completed, so that precipitation in different time periods and outdoor sundries can enter the device, and detection work after precipitation collection is influenced.

SUMMERY OF THE UTILITY MODEL

First, technical problem to be solved

An object of the utility model is to provide a precipitation collection device for hydrology to solve current precipitation collection device and collect at precipitation and accomplish unable automatic closing device, lead to the precipitation of different time quantum and outdoor debris in all can the access to equipment, influence the problem of the detection achievement after precipitation is collected.

Second, technical scheme

The utility model discloses a realize through following technical scheme: the utility model provides a precipitation collection device for hydrology, includes the barrel, barrel open-top, top edge are oblique decurrent arc limit, be provided with the piece that keeps off the rain in the barrel, the piece diameter that keeps off the rain is less than the barrel internal diameter, the barrel top is provided with the ring that keeps off the rain, the ring clearance between piece and the barrel inner wall that keeps off the rain is less than the size of ring that keeps off the rain for prevent to keep off the rain piece and fall out outside the barrel under the effect of rainwater buoyancy in the barrel, the barrel lateral wall is provided with flexible fixing device relatively, is used for spacing between flexible fixing device and the ring that keeps off the rain with the piece that keeps off the rain.

Further, flexible fixing device is including the support that is fixed in the barrel lateral wall, the upper arm of support is shorter than the underarm of support, underarm and barrel fixed connection, the upper arm is provided with the mounting groove towards barrel one side, be provided with the spring in the mounting groove, spring one end is fixed in the mounting groove, and the other end is fixed with the dog, the dog front end stretch into in the barrel with barrel sliding connection, the dog front end is provided with the inclined plane.

Furthermore, the top of the rain shielding block is a cone, and the arc side surface of the rain shielding block is provided with a plurality of through water guide holes.

Further, the upper arm upper surface of support is provided with the dead lever, be provided with solid fixed ring on the dead lever, the upper surface of dog is provided with the bull stick, the cover is equipped with the fixed plate on the bull stick, the fixed plate other end is provided with the bayonet socket, the fixed plate passes through the bayonet socket block between solid fixed ring and upper arm upper surface.

Further, a bottom plate is fixed to the bottom of the cylinder, and a plurality of drill rods are fixedly connected to the bottom of the bottom plate.

Further, a transparent visual window is arranged on the front surface of the cylinder body.

Furthermore, a water outlet valve is arranged on one side of the cylinder body relative to the transparent visual window.

Third, beneficial effect

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

through the rain blocking piece and the rain blocking ring that set up, when precipitation is collected, the rain blocking piece in the barrel constantly floats up under the buoyancy of rainwater wherein, and until rain blocking piece come-up to barrel top, it is spacing to keep off the rain piece by the rain blocking ring at top, makes it can not continue the come-up and drop outside the barrel, reaches automatic closing device, avoids in precipitation and outdoor debris of different time quantum can all get into the device, influences the effect that precipitation collected work.

Through the flexible fixing device who sets up, when the piece of keeping off the rain floated to the dog bottom at last, the inclined plane of the piece of keeping off the rain to the dog under the buoyancy effect exerted pressure, made the dog contract in to the mounting groove, the piece of keeping off the rain continues the come-up, and the dog stretches back, will keep off the rain piece spacing between dog and rain ring, avoids in the rainfall barrel behind the evaporation of rainwater to lead to the breakwater to fall back, and outdoor debris enter into the barrel in, have improved the convenience of using.

Drawings

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

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic side view of the present invention;

fig. 4 is a perspective view of the rear view structure of the present invention;

FIG. 5 is a perspective view of the rain-shielding block of the present invention;

FIG. 6 is an enlarged view of portion A of FIG. 1 according to the present invention;

1. a barrel; 2. a rain blocking block; 3. a rain-shielding ring; 41. a support; 411. a lower arm; 412. an upper arm; 42. a stopper; 421. a bevel; 43. mounting grooves; 44. a spring; 51. fixing the rod; 52. a fixing ring; 53. a fixing plate; 54. a rotating rod; 55. a bayonet; 6. a base plate; 7. a drill rod; 8. a transparent visual window; 9. and (4) a water outlet valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

Referring to fig. 1-5, a hydrologic precipitation collection device comprises a barrel 1, wherein a bottom plate 6 is fixed at the bottom of the barrel 1, a plurality of drill rods 7 are fixed at the bottom of the bottom plate 6 and used for fixing the barrel 1, the top edge of the barrel 1 is provided with an opening, the top edge of the barrel 1 is an arc edge which inclines downwards and is used for enabling precipitation at the top of the barrel 1 to be rapidly discharged out of the top of the barrel 1 and preventing accumulated water from being formed at the top edge of the barrel 1, a rain blocking block 2 is arranged in the barrel 1, the diameter of the rain blocking block 2 is smaller than the inner diameter of the barrel 1 and is used for enabling the precipitation in the barrel 1 to move upwards under the buoyancy of the precipitation when the precipitation in the barrel 1 is fully collected, the top opening of the barrel 1 is blocked, precipitation in different time periods and outdoor sundries are prevented from entering the device and affecting the effect of precipitation collection work, the top of the rain block 2 is a cone, so that the precipitation at the top of the rain block 2 slides into the barrel 1, the arc side of the rain shielding block 2 is provided with a plurality of through water guide holes, so that the excessive precipitation is avoided, and the rain shielding block 2 is submerged at the bottom.

In this embodiment, 1 top of barrel is provided with rain-proof ring 3, the ring clearance that keeps off between rain piece 2 and the 1 inner wall of barrel is less than the size of rain-proof ring 3 for prevent that rain piece 2 from falling out outside barrel 1 under the effect of rainwater buoyancy in barrel 1.

In this embodiment, two brackets 41 are oppositely arranged on the outer side wall of the barrel 1, the upper arm 412 of each bracket 41 is shorter than the lower arm 411 of each bracket 41, the lower arm 411 is fixedly connected with the barrel 1, the upper arm 412 is provided with a mounting groove 43 towards one side of the barrel 1, a spring 44 is arranged in the mounting groove 43, one end of the spring 44 is fixed in the mounting groove 43, the other end of the spring 44 is fixed with a stopper 42, the front end of the stopper 42 extends into the barrel 1 to be slidably connected with the barrel 1, the front end of the stopper 42 is provided with a slope 421, when the rain blocking block 2 floats upwards, the rain blocking block 2 is in contact with the slope 421, a certain force is applied to the slope 421, the stopper 42 is contracted towards the mounting groove 43, the rain blocking block 2 ascends, the stopper 42 stretches backwards, the rain blocking block 2 is limited between the stopper 42 and the rain blocking ring 3, and the water blocking plate is prevented from falling due to rainwater evaporation in the barrel 1 after rainfall, outdoor sundries enter the barrel body 1, and the use convenience is improved.

In this embodiment, transparent visual window 8 has been seted up on the positive surface of barrel 1 for the staff can clearly know the collection condition of precipitation when recovery unit, and outlet valve 9 is installed to one side of relative barrel 1, is used for the staff to detect precipitation time measuring, conveniently takes out appropriate amount precipitation.

Example 2

Referring to fig. 6, a fixing rod 51 is disposed on an upper surface of an upper arm 412 of the bracket 41, a fixing ring 52 is disposed on the fixing rod 51, a rotating rod 54 is disposed on an upper surface of the stopper 42, a fixing plate 53 is sleeved on the rotating rod 54, a bayonet 55 is disposed at the other end of the fixing plate 53, the fixing plate 53 is clamped between the fixing ring 52 and the upper surface of the upper arm 412 through the bayonet 55, when the device does not start collecting work, the fixing plate 53 is clamped between the fixing ring 52 and the upper surface of the upper arm 412, the rain blocking block 2 cannot push against the stopper 42, the bracket 41 can be fixed horizontally and can be used as a hand-held handle, when the device needs collecting work, the clamping state of the fixing plate 53 is released, and the rain blocking block 2 can normally apply a certain force to the inclined surface 421, so that the stopper 42 is retracted into the mounting groove 43.

The working principle is as follows: during the use, remove the block state of fixed plate 53, be fixed in the region that needs collected the precipitation with barrel 1 through drill rod 7, when the precipitation progressively gets into in the barrel 1, rain blocking piece 2 upwards moves under the buoyancy of precipitation in barrel 1, rain blocking piece 2 and inclined plane 421 contact, exert certain power to inclined plane 421, make dog 42 to the internal contraction of mounting groove 43, rain blocking piece 2 continues to rise, dog 42 is stretched back, rain blocking piece 2 is restricted between dog 42 and rain blocking ring 3, avoid leading to the breakwater to fall back in rainfall back barrel 1 internal rainwater evaporation, outdoor debris gets into in barrel 1, need examine the time measuring to the precipitation, open outlet valve 9 can.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a precipitation collection device for hydrology, includes barrel (1), its characterized in that, barrel (1) open-top, top edge are slant decurrent circular arc limit, be provided with rain blocking piece (2) in barrel (1), rain blocking piece (2) diameter is less than barrel (1) internal diameter, barrel (1) top is provided with rain blocking ring (3), the ring clearance between rain blocking piece (2) and barrel (1) inner wall is less than the size of rain blocking ring (3) for prevent rain blocking piece (2) to fall out outside barrel (1) under the effect of rainwater buoyancy in barrel (1), barrel (1) lateral wall is provided with flexible fixing device relatively, is used for spacing rain blocking piece (2) between flexible fixing device and rain blocking ring (3).

2. A hydrologic precipitation collection device according to claim 1 wherein: the telescopic fixing device comprises a support (41) fixed on the outer side wall of a barrel body (1), the upper arm (412) of the support (41) is shorter than the lower arm (411) of the support (41), the lower arm (411) is fixedly connected with the barrel body (1), the upper arm (412) is provided with a mounting groove (43) towards one side of the barrel body (1), a spring (44) is arranged in the mounting groove (43), one end of the spring (44) is fixed in the mounting groove (43), the other end of the spring is fixedly provided with a stop block (42), the front end of the stop block (42) extends into the barrel body (1) and is in sliding connection with the barrel body (1), and the front end of the stop block (42) is provided with an inclined plane (421).

3. A hydrologic precipitation collection device according to claim 1 wherein: the top of the rain shielding block (2) is a cone, and the arc side surface of the rain shielding block (2) is provided with a plurality of through water guide holes.

4. A hydrologic precipitation collection device according to claim 2 wherein: the upper arm (412) upper surface of support (41) is provided with dead lever (51), be provided with solid fixed ring (52) on dead lever (51), the upper surface of dog (42) is provided with bull stick (54), the cover is equipped with fixed plate (53) on bull stick (54), the fixed plate (53) other end is provided with bayonet socket (55), fixed plate (53) are through bayonet socket (55) block between solid fixed ring (52) and upper arm (412) upper surface.

5. A hydrologic precipitation collection device according to claim 1 wherein: a bottom plate (6) is fixed at the bottom of the cylinder body (1), and a plurality of drill rods (7) are fixedly connected to the bottom of the bottom plate (6).

6. A hydrologic precipitation collection device according to claim 1 wherein: the front surface of the cylinder body (1) is provided with a transparent visual window (8).

7. A hydrologic precipitation collection device according to claim 6 wherein: and a water outlet valve (9) is arranged on one side of the cylinder body (1) relative to the transparent visual window (8).