CN217277063U

CN217277063U - River middle water body sampler for sewage treatment

Info

Publication number: CN217277063U
Application number: CN202220262659.4U
Authority: CN
Inventors: 唐北圣
Original assignee: Shandong Youqing Environmental Technology Co ltd
Current assignee: Shandong Youqing Environmental Technology Co ltd
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-08-23
Anticipated expiration: 2032-02-09

Abstract

The utility model relates to a river middle level water sampler for sewage treatment, including hollow tube, riser, fixed plate, activity handle, connecting plate, annular slab, barrel, support, wire wheel, act as go-between, pivot, adjustable shelf, first torsion spring, apron and guide arm, hollow tube one end symmetrical formula be equipped with the riser, the fixed plate rigid coupling between two riser tip, the cross-under of guide arm slidingtype is in fixed plate one side, and the quantity of guide arm is two. The utility model discloses a hold fixed plate and remove the hollow tube, and make the barrel remove to the middle level position of river, stimulate kelly and activity handle again and break away from, stimulate activity handle rebound, the apron just also upwards swings and the barrel breaks away from, in medial rivers go into the barrel, loosen movable handle again and reset, the apron also swings downwards and resets and seals the barrel internal seal, so, can avoid removing the in-process water outflow, and can avoid the rivers on upper strata to go into the inspection that influences middle level water in the barrel.

Description

River middle-layer water body sampler for sewage treatment

Technical Field

The utility model relates to a sampler especially relates to a river middle level water body sampler for sewage treatment.

Background

In sewage treatment, in order to detect the quality of water in a river, the water in the middle layer of the river needs to be sampled and then taken out for testing, at present, most people stretch a rod tied with a sampler into the middle layer of the river to sample the water, in the process of taking out the sampler, the water in the upper layer is easily mixed into the water in the middle layer to influence the subsequent test of the water, and in the moving process, the water in the sampler is easily flowed out.

Therefore, there is a need to design and develop a river middle water sampler for sewage treatment, which can collect water in the middle layer, prevent the water from flowing out in a closed manner, and does not affect subsequent inspection.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects that in the process of taking out the sampler, water on the upper layer is easy to mix into water on the middle layer to influence the subsequent detection of the water, and in the moving process, the water in the sampler is easy to flow out, the technical problem is as follows: the middle-layer water sampler for the sewage treatment can collect middle-layer water, is sealed to avoid outflow, and does not influence subsequent inspection.

The technical scheme is as follows: a river middle water body sampler for sewage treatment comprises a hollow pipe, a vertical plate, a fixed plate, a movable handle, a connecting plate, an annular plate, a barrel body, a bracket, a wire guide wheel, a pull wire, a rotating shaft, a movable frame, a first torsion spring, a cover plate and guide rods, wherein the vertical plate is symmetrically arranged at one end of the hollow pipe, the fixed plate is fixedly connected between the end parts of the two vertical plates, the guide rods are connected to one side of the fixed plate in a sliding mode in a penetrating mode in a sliding mode, the number of the guide rods is two, the movable handle is fixedly connected between the end parts of the two guide rods, the connecting plate is symmetrically fixedly connected to the circumferential direction of the outer side of the hollow pipe far away from the fixed plate, the annular plate is fixedly connected between the tail ends of the two connecting plates, the barrel body is fixedly connected to the circumferential direction of the inner side of the annular plate, the bracket is fixedly connected between one side of the two brackets, the rotating type of the rotating shaft is connected between one side of the two connecting plates far away from the bracket, the movable frame is fixedly sleeved on the periphery of the middle part of the rotating shaft, the cover plate is fixedly connected between two ends of the movable frame, the cover plate is in contact fit with the barrel, the pull wire is fixedly connected to one side of the movable frame, the tail end of the pull wire bypasses the wire guide wheel and then penetrates the hollow pipe to be fixedly connected with one side of the movable handle, the first torsion spring is connected between two sides of the movable frame and the outer side of the annular plate, and the first torsion spring is wound on the rotating shaft.

Preferably, still include elastic component, kelly and second torsion spring, the elastic component is connected between activity handle one side and fixed plate one side, and the elastic component is around on the guide arm, and the kelly rotary type is connected in fixed plate one side towards the barrel, and the kelly tail end and the contact of activity handle cooperate, and second torsion spring connects in the articulated department of kelly and fixed plate.

Preferably, the tail end of the clamping rod is provided with a groove, so that people can conveniently pull the clamping rod to swing and reset.

Preferably, one side of the movable handle, which is far away from the fixed plate, is provided with a groove at intervals, so that the movable handle can be conveniently pulled to move by fingers of a user.

Preferably, a placing groove is formed in one side, facing the movable handle, of the fixing plate, so that the clamping rod can be placed.

Preferably, the guide rod is hexagonal, so that the movable handle is prevented from rotating.

The beneficial effects are that:

1. the hollow pipe is moved by holding the fixing plate, the barrel is moved to the middle layer position of a river, the clamping rod is pulled to be separated from the movable handle, the movable handle is pulled to move upwards, the cover plate swings upwards to be separated from the barrel, water in the middle layer flows into the barrel, the movable handle is loosened to reset, the cover plate swings downwards to reset to seal the interior of the barrel, and therefore water in the moving process can be prevented from flowing out, and the water in the upper layer can be prevented from flowing into the barrel to influence the detection of the water in the middle layer.

Drawings

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

Fig. 2 is an enlarged schematic view of part a of the present invention.

Fig. 3 is a schematic view of a first partial body structure according to the present invention.

Fig. 4 is a schematic diagram of a second partial body structure according to the present invention.

Part names and serial numbers in the figure: 1_ hollow tube, 2_ vertical plate, 3_ fixed plate, 4_ movable handle, 5_ connecting plate, 6_ annular plate, 7_ cylinder, 8_ bracket, 9_ wire guide wheel, 10_ stay wire, 11_ rotating shaft, 12_ movable frame, 13_ first torsion spring, 14_ cover plate, 15_ guide rod, 16_ elastic piece, 17_ clamping rod and 18_ second torsion spring.

Detailed Description

The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Example (b): a river middle layer water body sampler for sewage treatment.

Referring to fig. 1-4, the device comprises a hollow tube 1, vertical plates 2, a fixed plate 3, a movable handle 4, a connecting plate 5, a ring-shaped plate 6, a tube 7, a bracket 8, a wire guide wheel 9, a pull wire 10, a rotating shaft 11, a movable frame 12, a first torsion spring 13, a cover plate 14 and guide rods 15, wherein the vertical plates 2 are symmetrically fixedly connected to the front and the back of the top end of the hollow tube 1, the fixed plate 3 is fixedly connected between the top ends of the two vertical plates 2, the left part of the fixed plate 3 is slidably connected with the two guide rods 15 in a penetrating manner, the movable handle 4 is fixedly connected between the bottom ends of the two guide rods 15, the right side of the top of the movable handle 4 is provided with a groove, the lower parts of the front and the back sides outside the hollow tube 1 are fixedly connected with the connecting plate 5, the ring-shaped plate 6 is fixedly connected between the right ends of the connecting plate 5, the tube 7 is fixedly connected to the inner side of the tube 6 in the circumferential direction, the bracket 8 is fixedly connected between the left side of the tube 7 and the connecting plate 5, the wire guide wheel 9 is rotatably connected between the left side of the bracket 8 on the front and the back sides, the pivot 11 that is connected with of rotary type between 5 top right sides of both sides connecting plate around, 11 middle part circumference rigid couplings of pivot 12, the rigid coupling has apron 14 between 12 right sides both ends of adjustable shelf, apron 14 and the cooperation of 7 top circumference contacts of barrel, be connected with first torsion spring 13 around the adjustable shelf 12 between both sides and the outer left side of annular plate 6, first torsion spring 13 overlaps on pivot 11, the rigid coupling has act as go-between 10 in the middle of the 12 bottom left sides of adjustable shelf, act as go-between 10 tail ends and walk around wire wheel 9 and pass hollow tube 1 and the 4 bottom left sides fixed connection of activity handle.

The novel handle is characterized by further comprising an elastic part 16, a clamping rod 17 and a second torsion spring 18, wherein the two elastic parts 16 are connected between the left side of the top of the movable handle 4 and the left side of the bottom of the fixed plate 3, the elastic parts 16 are wound on the guide rod 15, the clamping rod 17 is rotatably connected to the right side of the bottom of the fixed plate 3, the bottom end of the clamping rod 17 is located in a groove of the movable handle 4, and the second torsion spring 18 is connected to the hinged portion of the clamping rod 17 and the fixed plate 3.

Initially, the second torsion spring 18 is in a stretching state, firstly, an operator holds the fixed plate 3 to move the hollow tube 1 through the vertical plate 2, the hollow tube 1 drives the tube body 7 to move through the connecting plate 5 and the annular plate 6, the tube body 7 is moved to the middle layer position of the river, then the movable handle 4 is pushed to move downwards to be separated from the clamping rod 17, the clamping rod 17 swings upwards into the fixed plate 3 under the action of the second torsion spring 18, at the moment, the operator can pull the movable handle 4 to move upwards, the elastic piece 16 is compressed, the movable handle 4 moves upwards to drive the pull wire 10 to move upwards, the pull wire 10 moves upwards to drive the left part of the movable frame 12 to swing downwards through the wire guide wheel 9, the first torsion spring 13 is compressed, the left part of the movable frame 12 swings downwards to enable the right part to swing upwards, the right part of the movable frame 12 swings upwards to drive the cover plate 14 to swing upwards, the cover plate 14 swings upwards to be separated from the tube body 7, when the middle layer of water in the river flows into the cylinder body 7, when the cylinder body 7 is filled with the middle layer of water in the river, the movable handle 4 is loosened, the movable handle 4 moves downwards to reset under the action of the elastic piece 16, the stay wire 10 is loosened, the stay wire 10 is tightened under the action of the upward swinging reset of the left part of the movable frame 12 under the action of the first torsion spring 13, the cover plate 14 is driven by the downward swinging of the right part of the movable frame 12 to swing downwards to reset to seal the inside of the cylinder body 7, the clamping rod 17 is pulled to swing downwards to reset, the second torsion spring 18 is stretched, the clamping rod 17 is reset to be inserted into the groove of the movable handle 4, the movable handle 4 is fixed by the clamping rod 17, the device can be moved, the cylinder body 7 is moved to be separated from the river, the taken water is moved to the collecting position, the cover plate 14 swings upwards to be separated from the contact with the cylinder body 7 according to the operation, and the water taken out from the cylinder body 7 for subsequent treatment.

It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by adopting equivalent replacement or equivalent transformation fall within the protection scope of the present invention.

Claims

1. A river middle water body sampler for sewage treatment is characterized by comprising a hollow pipe (1), vertical plates (2), a fixing plate (3), a movable handle (4), a connecting plate (5), an annular plate (6), a cylinder body (7), a support (8), a wire guide wheel (9), a pull wire (10), a rotating shaft (11), a movable frame (12), a first torsion spring (13), a cover plate (14) and guide rods (15), wherein the vertical plates (2) are symmetrically arranged at one end of the hollow pipe (1), the fixing plate (3) is fixedly connected between the end parts of the two vertical plates (2), the guide rods (15) are slidably connected to one side of the fixing plate (3) in a penetrating manner, the number of the guide rods (15) is two, the movable handle (4) is fixedly connected between the end parts of the two guide rods (15), and the connecting plate (5) is symmetrically fixedly connected to the outer circumferential side of the hollow pipe (1) far away from the fixing plate (3), the ring-shaped plate (6) is fixedly connected between the tail ends of the two connecting plates (5), the barrel body (7) is fixedly connected between the circumferential direction of the inner side of the ring-shaped plate (6), the bracket (8) is fixedly connected between one side of the connecting plate (5) and the outer side of the barrel body (7), the wire guide wheel (9) is rotatably connected between one side of the two brackets (8), the rotating shaft (11) is rotatably connected between one sides of the two connecting plates (5) far away from the bracket (8), the movable frame (12) is fixedly sleeved on the circumferential direction of the middle part of the rotating shaft (11), the cover plate (14) is fixedly connected between the two ends of the movable frame (12), the cover plate (14) is in contact fit with the barrel body (7), the pull wire (10) is fixedly connected on one side of the movable frame (12), the tail end of the pull wire (10) bypasses the wire guide wheel (9) and then passes through the hollow tube (1) to be fixedly connected with one side of the movable handle (4), the first torsion spring (13) is connected between the two sides of the movable frame (12) and the outer side of the ring-shaped plate (6), a first torsion spring (13) is wound around the rotary shaft (11).

2. The river middle water body sampler for sewage treatment as claimed in claim 1, further comprising an elastic member (16), a clamping rod (17) and a second torsion spring (18), wherein the elastic member (16) is connected between one side of the movable handle (4) and one side of the fixed plate (3), the elastic member (16) is wound on the guide rod (15), the clamping rod (17) is rotatably connected to one side of the fixed plate (3) facing the barrel (7), the tail end of the clamping rod (17) is in contact fit with the movable handle (4), and the second torsion spring (18) is connected to the hinged part of the clamping rod (17) and the fixed plate (3).

3. The middle-river water sampler for sewage treatment as claimed in claim 2, wherein the tail end of the clamping rod (17) is provided with a groove, so that people can pull the clamping rod (17) to swing and reset.

4. The middle water sampler for a river for sewage treatment as claimed in claim 3, wherein the side of the movable handle (4) far from the fixed plate (3) is provided with a groove to facilitate the movement of the movable handle (4) by pulling the fingers.

5. The middle water sampler for a river for sewage treatment as claimed in claim 4, wherein a placing groove is formed on one side of the fixing plate (3) facing the movable handle (4) so that the clamping rod (17) can be placed.

6. The middle-river water sampler for sewage treatment as claimed in claim 5, wherein the guide rod (15) is hexagonal and prevents the movable handle (4) from rotating.