CN212482998U

CN212482998U - Sludge sampling device

Info

Publication number: CN212482998U
Application number: CN201921909872.4U
Authority: CN
Inventors: 毕士斌; 赵健坤
Original assignee: Qingdao Juzhixin Testing Co ltd
Current assignee: Qingdao Juzhixin Testing Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2021-02-05
Anticipated expiration: 2029-11-06

Abstract

The utility model relates to the technical field of sludge sampling equipment, and the technical problem to be solved is to provide a sludge sampling device which can well extend into river bottom sludge and grab the sludge, the sludge sampling device comprises a connecting pipe, the upper end of the connecting pipe is provided with a handle, the lower end of the connecting pipe is provided with a fixed seat, a first dredging claw and a second dredging claw which are matched to work are hinged on one side surface of the fixed seat away from the connecting pipe, and the first dredging claw and the second dredging claw are respectively provided with a reset spring connected with the fixed seat; the staff is through pressing the handle, through the connecting pipe after, can make first claw and the second claw of dredging extend to the mud of river bottom, for adopting the advantage that gravity extends to in mud to lie in its control that can be fine and enter into the degree of depth in the mud, extend to back in mud, pulling through the pull ring draws the piece and drives the relative motion of first claw and the second claw of dredging, thereby accomplish snatching of mud, whole easy operation is swift, and simple structure.

Description

Sludge sampling device

Technical Field

The utility model relates to a sludge sampling equipment technical field, in particular to sludge sampling device.

Background

Mud collection system is the equipment that comes from the river bottom with mud collection, and current mud sampling device generally sinks into the river bottom through the effect of gravity, sinks into the mud of river bottom through the effect of gravity, through the action of control mud digging claw, accomplishes the collection work of mud, and the control mud digging claw that this kind of collection mode staff can not be fine stretches into the degree of depth of mud, the mud that snatchs that can not be fine.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a can be fine stretch into river bottom mud in, snatch the mud sampling device of mud.

In order to solve the technical problem, the utility model discloses a technical scheme does: the utility model provides a sludge sampling device, including the connecting pipe, the upper end of connecting pipe is provided with the handle, the lower extreme of connecting pipe is provided with the fixing base, articulated first claw and the second claw that digs that have the cooperation work on the side that the connecting pipe was kept away from to the fixing base, be provided with the reset spring who is connected with the fixing base on first claw and the second claw that digs, first claw and the second claw that digs are kept away from the one end middle part of fixing base and are connected with the one end of pulling the piece, the other end of pulling the piece passes the centre bore of connecting pipe and is connected with the pull ring, be provided with the fixed column with pull ring cooperation work.

As a preferred embodiment, the fixed seat is provided with a rubber pad which is abutted against the first dredging claw and the second dredging claw, and one side surface of the rubber pad is fixedly connected to the fixed seat.

As a preferred embodiment, the first and second dredging claws are provided with water outlet holes.

As a preferred embodiment, a central hole is arranged at the central position of the fixed seat, the central hole on the fixed seat is communicated with the connecting pipe, and the traction piece penetrates through the central hole of the fixed seat to enter the connecting pipe.

As a preferred embodiment, the connecting seat is arranged at one end, away from the fixing seat, of the first dredging claw and the second dredging claw, one end of the return spring is fixed on the connecting seat, and the other end of the return spring is fixed on the fixing seat.

Adopt above-mentioned technical scheme the utility model discloses the beneficial effect who obtains does: the staff is through pressing the handle, through the connecting pipe after, can make first claw and the second claw of dredging extend to the mud of river bottom, for adopting the advantage that gravity extends to in mud to lie in its control that can be fine and enter into the degree of depth in the mud, extend to back in mud, pulling through the pull ring draws the piece and drives the relative motion of first claw and the second claw of dredging, thereby accomplish snatching of mud, whole easy operation is swift, and simple structure.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1-connecting pipe; 2-a handle; 3-fixing the base; 4-a first claw; 5-a second claw; 6-rubber pad; 7-a return spring; 8-a traction member; 9-a pull ring; 10-fixing columns; 11-water outlet; 12-connecting seat.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

The utility model is further described with the attached drawings, which makes the technical personnel in the technical field better implement the utility model, the utility model provides a sludge sampling device, which comprises a connecting pipe 1, a handle 2 is arranged at the upper end of the connecting pipe 1, a fixed seat 3 is arranged at the lower end of the connecting pipe 1, a first claw 4 and a second claw 5 which are matched to work are hinged on one side of the fixed seat 3 away from the connecting pipe 1, a rubber pad 6 which is abutted against the first claw 4 and the second claw 5 is arranged on the fixed seat 3, one side of the rubber pad 6 is fixedly connected on the fixed seat 3, the arrangement of the rubber pad 6 ensures that the ends of the first claw 4 and the second claw 5 are parallel to the fixed seat 3, the force transmitted by the handle 2 through the connecting pipe 1 is better applied to the first claw 4 and the second claw 5, a reset spring 7 connected with the fixed seat 3 is respectively arranged on the first claw 4 and the second claw 5, the one end middle part that fixing base 3 was kept away from to first claw 4 and second claw 5 is connected with the one end of pulling 8, the central point of fixing base 3 puts and is provided with the centre bore, centre bore on the fixing base 3 communicates with each other with connecting pipe 1, pull 8 and pass the centre bore of fixing base 3 and get into in connecting pipe 1, the other end of pulling 8 passes the centre bore of connecting pipe 1 and is connected with pull ring 9, be provided with the fixed column 10 with pull ring 9 cooperation work on the handle 2, when snatching mud, upwards carry and draw pull ring 9, wait to first claw 4 and the closed back of second claw 5, overlap pull ring 9 on fixed column 10, the condition that first claw 4 and second claw 5 opened can not appear at the in-process of taking out like this.

In order to discharge water in the sludge, water outlet holes 11 are formed in the first dredging claw 4 and the second dredging claw 5, and when the sludge is grabbed above the water surface, the water is discharged through the water outlet holes 11; one ends of the first dredging claw 4 and the second dredging claw 5, which are far away from the fixed seat 3, are provided with a connecting seat 12, one end of a return spring 7 is fixed on the connecting seat 12, and the other end of the return spring 7 is fixed on the fixed seat 3; the traction element 8 is a steel wire rope or a nylon rope, or other rope type element capable of realizing the function.

The embodiment of the utility model provides a during operation, the aquatic is put into to the one end that will be provided with first claw 4 and the second claw 5 of dredging, and extend it to mud, and exert pressure through handle 2 and let its better extension to mud in, first claw 4 and the second claw 5 of dredging extend to mud back, drive through pull ring 9 and pull 8, and then drive first claw 4 and the second claw 5 of dredging move in opposite directions, collect first claw 4 and the second of dredging and dig the hole between the claw 5 of dredging with mud, and overlap pull ring 9 on fixed column 10, take out first claw 4 and the second claw 5 of dredging from the aquatic, thereby accomplish the sampling work of mud.

The embodiment of the utility model provides a staff is through pressing handle 2, through connecting pipe 1 back, can make first claw 4 and the second claw 5 of digging mud extend to the mud of river bottom, for adopting the gravity to extend to the degree of depth in the mud in its control that can be fine in the mud, extend to mud back, pull 8 through the pulling of pull ring 9 and drive the relative motion of first claw 4 and the second claw 5 of digging mud, thereby accomplish snatching of mud, whole easy operation is swift, moreover, the steam generator is simple in structure.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a mud sampling device which characterized in that: the connecting pipe is arranged at the upper end of the connecting pipe, a fixing seat is arranged at the lower end of the connecting pipe, a first mud digging claw and a second mud digging claw which are matched to work and are hinged to one side face, away from the connecting pipe, of the fixing seat are hinged to the first mud digging claw and the second mud digging claw, a reset spring connected with the fixing seat is arranged on the first mud digging claw and the second mud digging claw respectively, the middle of one end, away from the fixing seat, of the first mud digging claw and the second mud digging claw is connected with one end of a traction piece, the other end of the traction piece penetrates through a center hole of the connecting pipe and is connected.

2. The sludge sampling apparatus of claim 1, wherein: the fixed seat is provided with a rubber pad which is abutted against the first dredging claw and the second dredging claw, and one side face of the rubber pad is fixedly connected to the fixed seat.

3. The sludge sampling apparatus of claim 1, wherein: the first dredging claw and the second dredging claw are provided with water outlet holes.

4. The sludge sampling apparatus of claim 1, wherein: the central position of the fixed seat is provided with a central hole, the central hole on the fixed seat is communicated with the connecting pipe, and the traction piece passes through the central hole of the fixed seat and enters the connecting pipe.

5. The sludge sampling apparatus of claim 1, wherein: the one end that fixing base was kept away from to first claw and the second claw of dredging is provided with the connecting seat, and reset spring's one end is fixed on the connecting seat, and reset spring's the other end is fixed on the fixing base.