CN218003004U - Immersion type water sampling device - Google Patents

Abstract

The utility model discloses an immersion type water sampling device, including the barrel that can immerse the river bottom, the inside cavity that is used for installing the water pump that is formed with of barrel, the water pump is installed in the cavity, the both ends of barrel are connected with respectively with the delivery port of the water pump in the cavity be linked together the water outlet hose and with the water inlet hose that the water inlet of water pump is linked together, the import department of water inlet hose is provided with a mesh filter mantle, still be connected with a rope on the barrel, be connected with a floater on the free end of rope, be connected with an elastic cord between the bottom of floater and the mesh filter mantle, the bottom of mesh filter mantle still is connected with weight adjustable counter weight subassembly. The utility model discloses be connected with a floater through a rope on the barrel, utilize the floater to drive the flexible pipe come-up of intaking for the bottom of a river is kept away from to the water inlet of flexible pipe of intaking, thereby effectively improves and is blockked up by the bottom of a river silt or the foreign matter of heavy end leaf, pasture and water at its mesh filter mantle of water collection in-process, thereby guarantees the stability of water collection work.

Description

Immersion type water sampling device

Technical Field

The utility model relates to a water sample collection system technical field, concretely relates to immersion type water sampling device.

Background

Among the prior art, the immersion type water sampling equipment who uses to the water sampling of outdoor river course directly sinks to the bottom usually, the water sample of its collection is the regional water in near river bottom generally, though can install additional filtration at water sampling water inlet department usually and filter silt and debris etc. nevertheless use the discovery, in the bottom of sinking water sampling in-process, its filtration can be blockked up by the foreign matter often, lead to the volume of adopting water to become little even unable normal intake, especially silt or the complicated riverbed more such as bottom leaf, pasture and water, this immersion type water sampling equipment who directly sinks to the bottom and carry out water sampling is difficult to more maintain stable water sampling work.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a water installation is adopted to immersion, it mainly solves to have the current water installation of adopting of sinking the end formula to receive silt or influence such as the end leaf, pasture and water of sinking the river bottom easily and produce filtration and block up, lead to adopting the unable normal technical problem who goes on of water work.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

the utility model provides an immersion type water sampling device, be applicable to the water sample collection in river course, including the barrel that can immerse the river bottom, the inside cavity that is used for installing water pump that is formed with of barrel, water pump installation is in the cavity, the both ends of barrel are connected with the water outlet hose that is linked together with the delivery port of the water pump in the cavity respectively and the water inlet hose that is linked together with water pump's water inlet, the import department of water inlet hose is provided with a mesh filter mantle, still be connected with a rope on the barrel, be connected with a floater on the free end of rope, be connected with an elastic cord between the bottom of floater and the mesh filter mantle, the bottom of mesh filter mantle still is connected with weight adjustable counter weight subassembly.

Further, the length of the rope is larger than that of the water inlet hose, and the length of the rope is configured to enable the floating ball to float to a position close to the height of the water surface of the river channel.

Further, the cylinder is transversely arranged at the river bottom, and a supporting bottom frame is arranged at the bottom side of the cylinder.

Furthermore, the lower extreme of rope is connected in the one end that the barrel is connected with water inlet hose, and the floater is connected to the upper end of rope.

Further, the counterweight component comprises a plurality of counterweight blocks which are detachably connected on the bottom of the mesh filter cover.

Further, a hook and a hanging ring for hanging are arranged on the balancing weight.

The technical scheme has the following advantages or beneficial effects:

a among the immersion type water installation, adopt the water pump and can install in the barrel at the end of sinking, simultaneously, be connected with a floater through a rope on the barrel, utilize the floater to drive the hose come-up of intaking for the bottom of a river is kept away from to the water inlet of the hose of intaking, thereby effectively improve and filter the cover by bottom of a river silt or the foreign matter jam of end leaf, pasture and water at the water course of adopting, thereby guarantee the stability of adopting water work. Moreover, frequent desilting is not needed, which is beneficial to reducing the working intensity of workers and the maintenance and repair frequency. In addition, be connected with an elastic cord between the mesh filter mantle, the bottom of mesh filter mantle still is connected with weight adjustable's counter weight subassembly, consequently, when adjusting counter weight subassembly's counter weight volume, can adjust from top to bottom the water sampling degree of depth of mesh filter mantle within a certain limit to be favorable to gathering the water sample in the more specific representative degree of depth region according to the particular case of river.

Drawings

Fig. 1 is a schematic perspective view of a cylinder of an immersion type water collecting apparatus according to an embodiment of the present invention.

Fig. 2 is a schematic view of a using state of the immersion type water collecting device according to the embodiment of the present invention.

Description of reference numerals:

1. the water inlet and outlet device comprises a cylinder body, 2, a water outlet hose, 3, a water inlet hose, 4, a mesh filter cover, 5, a rope, 6, a floating ball, 7, an elastic rope, 8, a balancing weight, 11 and a support underframe.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1 and 2, an embodiment of the present invention provides an immersion water sampling device, which is suitable for collecting water samples in river channels, and is characterized in that: including the barrel 1 that can sink into the river bottom, barrel 1 is inside to be formed with the cavity that is used for installing the water pump, the water pump that adopts is installed in the cavity, the both ends of barrel 1 are connected with respectively and adopt the delivery hose 2 that the delivery port of water pump in the cavity is linked together and with the water inlet hose 3 that adopts the water pump to be linked together, the import department of water inlet hose 3 is provided with a mesh filter mantle 4, still be connected with a rope 5 on the barrel 1, be connected with a floater 6 on the free end of rope 5, be connected with an elastic cord 7 between the bottom of floater 6 and the mesh filter mantle 4, the bottom of mesh filter mantle 4 still is connected with weight adjustable counter weight subassembly. It can be understood that, compare in the current underwater water production equipment that directly sinks, in this embodiment, the water pump can be installed in the barrel 1 of sinking the end, simultaneously, be connected with a floater 6 through a rope 5 on barrel 1, utilize floater 6 to drive the 3 come-up of intake hose, make the water inlet of intake hose 3 keep away from the river bottom, preferably lie in 1/3 ~ 2/3 within range of the total depth of river, thereby effectively improve its mesh filter mantle 4 and blockked up by the foreign matter of river bottom silt or the end of sinking leaf, pasture and water at the water production in-process, thereby guarantee the stability of water production work. Moreover, frequent desilting is not needed, which is beneficial to reducing the working intensity of workers and the maintenance and repair frequency. In addition, be connected with an elastic cord 7 between mesh filter mantle 4, the bottom of mesh filter mantle 4 still is connected with weight adjustable's counter weight subassembly, consequently, when adjusting counter weight subassembly's counter weight volume, can adjust from top to bottom the water sampling degree of depth of mesh filter mantle 4 (being equivalent to the water inlet of intake hose 3) in certain extent to be favorable to gathering the water sample in the more concrete representative degree of depth region according to the particular case of river.

Referring to fig. 2, in a preferred embodiment, the length of the rope 5 is greater than the length of the water inlet hose 3, and the length of the rope 5 is configured to enable the floating ball 6 to float up to a position near the height of the river surface. In this embodiment, the buoyancy of the floating ball 6 needs to be configured to be larger, so that the floating ball 6 can effectively drive the water inlet hose 3, the mesh filter housing 4 and the counterweight component to be in a floating state, but cannot drive the barrel 1 to move, meanwhile, when the weight of the counterweight component is changed within a reasonable range, the floating ball 6 is allowed to slightly ascend and descend within a small range, the ascending and descending range does not exceed 1/4 of the total depth of river water, when the weight of the counterweight component is adjusted, the mesh filter housing 4 at the water inlet of the water inlet hose 3 descends a little due to elastic deformation of the elastic rope 7, and therefore the purpose of adjusting the water collection depth according to needs is achieved, but the ascending and descending adjusting area of the mesh filter housing 4 is configured to be within 1/3-2/3 of the total depth of river water.

Referring to fig. 2, in a preferred embodiment, the barrel 1 is placed horizontally at the river bottom, and a supporting bottom frame 11 is disposed at the bottom side of the barrel 1. Through the bottom side at barrel 1 sets up the support chassis 11 of flat structure for barrel 1 and inside water pump of adopting can more steadily transversely arrange riverbed department, are favorable to improving the stability of adopting water work.

Referring to fig. 2, in a preferred embodiment, the lower end of the rope 5 is connected to the end of the cylinder 1 connected to the water inlet hose 3, and the upper end of the rope 5 is connected to the floating ball 6.

Referring now to fig. 2, in a preferred embodiment, the weight assembly includes a plurality of weights 8 removably attached to the bottom of the mesh filter house 4. In this embodiment, preferably, the counterweight block 8 is provided with a hook and a hanging ring for hanging. When the weight of the counterweight assembly is adjusted, counterweight adjustment can be quickly realized by only hanging a certain number of counterweight blocks 8 as required, however, it should be understood by those skilled in the art that in other embodiments, adjacent counterweight blocks 8 are not limited to the specific embodiment disclosed in this embodiment for detachable connection.

The above-mentioned embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; these modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention, and therefore, all other embodiments obtained by those skilled in the art without any creative effort fall within the protection scope of the present invention.

Claims (6)

1. The utility model provides an immersion type water sampling device, is applicable to the water sample collection in river course, its characterized in that: the device comprises a barrel body (1) capable of sinking into a river bottom, wherein a cavity for installing a water sampling pump is formed inside the barrel body (1), the water sampling pump is installed in the cavity, two ends of the barrel body (1) are respectively connected with a water outlet hose (2) communicated with a water outlet of the water sampling pump in the cavity and a water inlet hose (3) communicated with a water inlet of the water sampling pump, an inlet of the water inlet hose (3) is provided with a mesh filter cover (4), the barrel body (1) is further connected with a rope (5), a floating ball (6) is connected to the free end of the rope (5), an elastic rope (7) is connected between the bottom of the floating ball (6) and the mesh filter cover (4), and the bottom of the mesh filter cover (4) is further connected with a weight-adjustable counterweight assembly.

2. The submerged water sampling apparatus of claim 1, wherein: the length of the rope (5) is larger than that of the water inlet hose (3), and the length of the rope (5) is configured to enable the floating ball (6) to float to a position close to the height of the water surface of the river channel.

3. The submerged water sampling apparatus of claim 1, wherein: the cylinder body (1) is transversely arranged at the river bottom, and a supporting bottom frame (11) is arranged at the bottom side of the cylinder body (1).

4. The submerged water sampling apparatus of claim 1, wherein: the lower end of the rope (5) is connected with one end of the barrel (1) which is connected with the water inlet hose (3), and the upper end of the rope (5) is connected with the floating ball (6).

5. The submerged water sampling apparatus of any one of claims 1 to 4, wherein: the counterweight component comprises a plurality of counterweight blocks (8) which are detachably connected on the bottom of the mesh filter cover (4).

6. The submerged water sampling apparatus of claim 5, wherein: the counterweight block (8) is provided with a hook and a hanging ring for hanging.

Images