CN214749069U

CN214749069U - Depthkeeping sewage sampling device who facilitates use

Info

Publication number: CN214749069U
Application number: CN202120693275.3U
Authority: CN
Inventors: 金甲
Original assignee: Tianjin Haihe Environmental Protection Technology Co ltd
Current assignee: Tianjin Haihe Environmental Protection Technology Co ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-11-16
Anticipated expiration: 2031-04-06

Abstract

The utility model discloses a convenient depth-setting sewage sampling device, which comprises a support frame, wherein a depth-setting mechanism is arranged on the support frame; the depthkeeping mechanism includes: the device comprises two bearing seats, a depth fixing rod, two gears, a lifting structure and a sampling structure; two on the bearing frame was fixed in the up end of support frame respectively, the activity of depthkeeping pole runs through in the upper end of support frame, a plurality of latch has been seted up at the both ends of depthkeeping pole, two the both ends of gear are settled in two on the bearing frame, and in a plurality of latch intermeshing, elevation structure inlays and installs on the support frame, the utility model relates to a sewage sampling equipment technical field, simple structure, the operation of being convenient for has realized that the sampling bucket is automatic to receive and release, and the staff of being convenient for observes the water level, has realized taking a sample the sewage of the different degree of depth, and the operation of being convenient for has improved practicality and has reduced staff's working strength and the degree of difficulty simultaneously.

Description

Depthkeeping sewage sampling device who facilitates use

Technical Field

The utility model relates to a sewage sampling equipment technical field specifically is a depthkeeping sewage sampling device who facilitates use.

Background

The sewage is the discharged water from life and production which is polluted to a certain extent, and the water which loses the original use function is simply called the sewage.

The sewage sampler is driven by a high-reliability peristaltic pump and a hybrid stepper, and meets the requirements of water quality sampling under various environmental conditions; be applicable to each level environment monitoring station, sewage treatment plant, water conservancy, water utilities and scientific research institute, to the instrument of the collection of water samples such as industry sewage discharge port, river, lake, sea, however current sewage sample thief structure is too simple, during the sampling, need artifical hand wheel pair sampling bucket of shaking to receive and release, the working strength who has increased the staff and the degree of difficulty and the efficiency of sample are extremely low, and current sampling bucket is open mostly, can not sample the sewage of the different degree of depth, inconvenient staff's use, the practicality of sample thief has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a depthkeeping sewage sampling device who facilitates use has solved current sewage sample thief structure too simple, during the sampling, needs artifical hand wheel pair sampling bucket of shaking to receive and release, and the efficiency that has increased staff's the working strength and the degree of difficulty and take a sample is extremely low, and current sampling bucket is most open, can not take a sample to the sewage of the different degree of depth, and inconvenient staff's use has reduced the practicality of sample thief.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a convenient-to-use depth-fixed sewage sampling device comprises a support frame, wherein a depth-fixed mechanism is mounted on the support frame;

the depthkeeping mechanism includes: the device comprises two bearing seats, a depth fixing rod, two gears, a lifting structure and a sampling structure;

the two bearing seats are respectively fixed on the upper end face of the support frame, the depth fixing rod movably penetrates through the upper end of the support frame, a plurality of clamping teeth are arranged at two ends of the depth fixing rod, two ends of the two gears are arranged on the two bearing seats and are meshed with the clamping teeth, the lifting structure is embedded on the support frame, and the sampling structure is fixed on the lower end of the depth fixing rod and the lifting mechanism.

Preferably, the lifting structure includes: the device comprises a rotating motor, a rotating shaft, a pulley, a winch and a stranded wire;

the rotary motor is fixed on the support frame, two ends of the rotating shaft are respectively fixed on the support frame through bearings, one end of the rotating shaft is connected to the driving end of the rotary motor, the pulley is rotatably arranged on the support frame, the winch is fixed on the outer side of the rotating shaft, one end of the stranded wire is wound on the winch, the other end of the stranded wire is fixed at the lower end of the depth fixing rod through the fixing clamp, and the stranded wire is movably lapped on the pulley.

Preferably, the sampling structure comprises: the sampling device comprises a sampling barrel, an electric push rod, a fixed block, a rubber plug and a valve plate;

the sampling barrel is fixed at the lower end of the depth fixing rod, the electric push rod is fixed in the sampling barrel, the fixing block is fixed at the telescopic end of the electric push rod, the rubber plug is sleeved on the outer side of the fixing block, and the valve block is arranged at the upper end of the sampling barrel.

Preferably, the sampling barrel is bullet-shaped.

Preferably, the depth rod is provided with a water level mark.

Preferably, the middle part of the valve plate is provided with a cross-shaped notch.

Advantageous effects

The utility model provides a depthkeeping sewage sampling device who facilitates use possesses following beneficial effect: simple structure, the operation of being convenient for has realized through elevation structure that the sampling bucket is automatic to receive and release, and the staff of being convenient for through depthkeeping pole observes the water level, and under the interact through setting up sampling bucket, valve block, rubber stopper and electric putter, realized taking a sample the sewage of the different degree of depth, the operation of being convenient for has improved practicality and has reduced staff's working strength and the degree of difficulty simultaneously.

Drawings

Fig. 1 is a perspective sectional structure diagram of a depthkeeping sewage sampling device that facilitates use.

Fig. 2 is a sectional structure schematic diagram is looked at the right side of depthkeeping sewage sampling device that facilitates use.

Fig. 3 is a schematic view of the overlooking structure of the convenient-to-use depthkeeping sewage sampling device.

In the figure: 1-a support frame; 2-bearing seat; 3-a depth setting rod; 4-a gear; 5-a rotating electrical machine; 6-a rotating shaft; 7-a pulley; 8-a winch; 9-stranding; 10-sampling barrel; 11-an electric push rod; 12-fixing blocks; 13-rubber plug; 14-a valve plate; 15-water level marker.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a depth-fixed sewage sampling device which is convenient to use.

Example (b): a convenient-to-use depth-fixed sewage sampling device comprises a support frame 1, wherein a depth-fixed mechanism is arranged on the support frame 1;

referring to fig. 1-3, in an implementation process, the depth fixing mechanism includes: the device comprises two bearing seats 2, a depth fixing rod 3, two gears 4, a lifting structure and a sampling structure; the connection relationship is as follows:

two bearing frames 2 are fixed on the up end of support frame 1 respectively, and the activity of depthkeeping pole 3 runs through in the upper end of support frame 1, and a plurality of latch has been seted up at the both ends of depthkeeping pole 3, and the both ends of two gears 4 are settled on two bearing frames 2, and in a plurality of latch intermeshing, elevation structure inlays and adorns on support frame 1, and sampling structure is fixed in on the lower extreme and the elevating system of depthkeeping pole 3.

In a specific implementation process, it should be noted that the lifting structure includes: the device comprises a rotating motor 5, a rotating shaft 6, a pulley 7, a winch 8 and a stranded wire 9; the connection relationship is as follows:

rotating electrical machines 5 are fixed in on support frame 1, and the both ends of pivot 6 are fixed in respectively on support frame 1 and one end is connected in rotating electrical machines 5's drive end through the bearing, and rotatable the settling on support frame 1 of pulley 7, and capstan winch 8 is fixed in the outside of pivot 6, and the one end of stranded conductor 9 twines on capstan winch 8, and the other end passes through the fixed clamp and fixes in the lower extreme of depthkeeping pole 3, and the mobilizable overlap joint of stranded conductor 9 is on pulley 7.

In the specific implementation process, it should be noted that the sampling structure includes: the sampling device comprises a sampling barrel 10, an electric push rod 11, a fixed block 12, a rubber plug 13 and a valve plate 14; the connection relationship is as follows:

sampling bucket 10 is fixed in the lower extreme of depthkeeping pole 3, and electric putter 11 is fixed in the inside of sampling bucket 10, and fixed block 12 is fixed in on electric putter 11's the flexible end, and rubber stopper 13 suit is in the outside of fixed block 12, and valve block 14 is settled in the upper end of sampling bucket 10.

From the above general situation it follows that: the detailed connection means is a known technology in the field, and the following main introduces the working principle and process, when the device is in use, firstly, the support frame 1 is moved to the sewage bank, then the sampling is started, the rotating motor 5 starts to rotate, the sampling barrel 10 descends under the action of the self gravity of the sampling barrel, the stranded wire 9 and the depth fixing rod 3 descend along with the rotation, the two bearing seats 2 and the gear 4 are used for assisting the movement of the depth fixing rod 3, the depth fixing rod 3 is kept in the vertical direction all the time, the operation is more stable, the pulley 7 plays a role in transmission and guide on the stranded wire 9, as the sampling barrel 10 is in a bullet shape and is used for reducing the resistance entering the water and reducing the impact force of the water flow, the sampling barrel 10 enters the water, the depth fixing rod 3 is provided with the water level mark 15, a worker can observe the sampling depth of the sewage, when the sampling depth reaches a certain depth, sampling bucket 10 is inside electric putter 11 contracts, drive fixed block 12 and rubber stopper 13 and descend, sewage then gets into sampling bucket 10 through the valve block 14 of seting up the cross incision, the back is accomplished in the sample, rotating electrical machines 5 drives

pivot

6 and 8 reverse rotations of capstan winch, stranded conductor 9 tightens up thereupon, depthkeeping pole 3 rises thereupon, sampling bucket 10 also rises thereupon, when needs will sample the inside water discharge of bucket 10, electric putter 11 extends, drive fixed block 12 and rubber stopper 13 and rise, the outside of sampling bucket 10 is discharged from valve block 14 to the sewage in the bucket 10 of will sampling, then accomplish depthkeeping sample.

Preferably, further, the sampling barrel 10 is shaped like a bullet.

Preferably, the depth lever 3 is provided with a water level mark 15.

Preferably, the valve plate 14 is further provided with a cross-shaped notch in the middle.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A convenient-to-use depth-fixed sewage sampling device comprises a support frame, and is characterized in that a depth-fixed mechanism is mounted on the support frame;

2. The convenient-to-use depthkeeping sewage sampling device of claim 1, wherein the lifting structure comprises: the device comprises a rotating motor, a rotating shaft, a pulley, a winch and a stranded wire;

3. The convenient-to-use depthkeeping sewage sampling device according to claim 1, wherein the sampling structure comprises: the sampling device comprises a sampling barrel, an electric push rod, a fixed block, a rubber plug and a valve plate;

4. The convenient-to-use depthkeeping sewage sampling device as claimed in claim 3, wherein the sampling barrel is bullet-shaped.

5. The convenient-to-use depth-setting sewage sampling device of claim 1, wherein a water level mark is arranged on the depth-setting rod.

6. The convenient-to-use fixed-depth sewage sampling device of claim 3, wherein a cross-shaped notch is formed in the middle of the valve plate.