CN211317880U

CN211317880U - Surface water petroleum sampler

Info

Publication number: CN211317880U
Application number: CN201921532252.3U
Authority: CN
Inventors: 白华; 杨红双; 钱铁鑫; 谢文强; 宁雨婷; 丛婉莹; 谢加楠; 刘冰; 吕博纶
Original assignee: Shenyang Yuchi Detection Technology Co ltd
Current assignee: Shenyang Yuchi Detection Technology Co ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-08-21
Anticipated expiration: 2029-09-16

Abstract

The utility model discloses a surface water petroleum sampler, which comprises a bottom support, a frame, a fixing part, a sampling bottle, a cover, a telescopic component, an electromagnetic switch, a magnet, a suspension component and a controller; the frame is fixed on the bottom support, the frame is provided with a fixing piece, and the sampling bottle is arranged on the bottom support and is limited by the fixing piece; the cover is fixedly hung on the inner wall of the top of the frame through the telescopic assembly and covers the opening of the sampling bottle; a magnet is arranged at the upper end of the cover, and an electromagnetic switch matched with the magnet is arranged on the inner wall of the top of the frame; the outer wall of the top of the frame is provided with a suspension component; thereby the controller is through opening and closing control magnet up-and-down motion of control electromagnetic switch, and the lid up-and-down motion under the effect of magnet and flexible subassembly to open and close the sampling bottle bottleneck, the built-in timing control lid opening time that sets up of controller. The utility model discloses can set for the lid rise time of sample thief, also can change and adjust lid rise time, can break away from the influence of artificial judgement, improve sampling efficiency greatly.

Description

Surface water petroleum sampler

Technical Field

The utility model relates to a surface water petroleum class water sample sampling field provides a surface water petroleum class sample thief very much.

Background

The existing surface water petroleum sampler has great difficulty in sampling petroleum on the section facing high bridge operation and river turbulence, and because the petroleum project at the present stage requires 500 ml of sample collection amount, a sampler can only judge petroleum sampling according to experience or gas transportation, so that the rising time of a cover is difficult to judge, and the sample collection efficiency is greatly influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surface water petroleum class sample thief can solve above-mentioned problem effectively.

The technical scheme of the utility model is that: a surface water petroleum-based sampler comprising: the sampling device comprises a bottom support 1, a frame 2, a fixing piece 3, a sampling bottle 4, a cover 5, a telescopic component 6, an electromagnetic switch 7, a magnet 8, a suspension component 9 and a controller 10;

the frame 2 is fixed on the bottom support 1, the fixing piece 3 is arranged on the frame 2, and the sampling bottle 4 is arranged on the bottom support 1 and limited by the fixing piece 3; the cover 5 is fixedly hung on the inner wall of the top of the frame 2 through a telescopic assembly 6 and covers the opening of the sampling bottle 4; a magnet 8 is arranged at the upper end of the cover 5, and an electromagnetic switch 7 matched with the magnet 8 is arranged on the inner wall of the top of the frame 2; a suspension component 9 is arranged on the outer wall of the top of the frame 2; the controller 10 controls the magnet 8 to move up and down by controlling the opening and closing of the electromagnetic switch 7, the cover 5 moves up and down under the action of the magnet 8 and the telescopic assembly 6, so as to open and close the bottle mouth of the sampling bottle 4, and the controller 10 is internally provided with a timing controller for controlling the opening time of the cover 5.

Preferably, the telescopic assembly 6 is a spring 6b with screws 6a at two ends; and screws 6a at two ends of the spring 6b are respectively fixed at the top of the frame 2 and the upper end of the cover 5 through bolts.

Preferably, the frame 2 comprises an inverted

U-shaped support sheet

2a and 2 lower support sheets 2 b; the two ends of the lower part of the inverted U-shaped support piece 2a are connected with the upper ends of the 2 lower support pieces 2b through bolts.

Preferably, the fixing member 3 includes a fixing ring 3a and a snap ring 3 b; the fixed circular ring 3a is welded among the 2 lower support pieces 2 b; the clamping ring 3b is composed of 2 semicircular rings connected through bolts, and the clamping ring 3b is welded on the inverted-U-shaped support piece 2 a.

Preferably, the suspension assembly 9 comprises 2 lifting rings 9a fixed on the top outer wall of the

frame

2, 2 chains 9b, a connecting fastener 9c and a lifting rope 9 d; the lifting rope 9d is connected on connecting

fastener

9c, 2 individual chains 9b lower extreme correspondence is connected at 2 rings 9a, and the upper end is connected on connecting fastener 9 c.

Preferably, the lid 5 is lined with a silicone pad.

The utility model discloses following profitable effect has:

the utility model discloses can set for the lid rise time of sample thief, also can change and adjust lid rise time, can break away from the influence of artificial judgement, improve sampling efficiency greatly.

Drawings

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

FIG. 2 is a diagram showing the dimension of the bottle mouth of the sampling bottle of the present invention;

in the figure: 1. a bottom support; 2. a frame; 2a, an inverted U-shaped support sheet; 2b, a lower support sheet; 3. a fixing member; 3a, a fixed ring; 3b, a snap ring; 4. a sampling bottle; 5. a cover; 6. a telescoping assembly; 6a, a screw rod; 6b, a spring; 7. an electromagnetic switch; 8. a magnet; 9. a suspension assembly; 9a, a hanging ring; 9b, a chain; 9c, connecting fasteners; 9d, lifting ropes; 10. and a controller.

Detailed Description

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

As shown in fig. 1 and 2, a surface water petroleum sampler comprises: the device comprises a bottom support 1, a frame 2, a fixing part 3, a sampling bottle 4, a cover 5, a telescopic component 6, an electromagnetic switch 7, a magnet 8, a suspension component 9 and a controller 10.

The frame 2 is fixed on the bottom support 1, the fixing piece 3 is arranged on the frame 2, and the sampling bottle 4 is arranged on the bottom support 1 and limited by the fixing piece 3; the cover 5 is fixedly hung on the inner wall of the top of the frame 2 through a telescopic assembly 6 and covers the opening of the sampling bottle 4; a magnet 8 is arranged at the upper end of the cover 5, and an electromagnetic switch 7 matched with the magnet 8 is arranged on the inner wall of the top of the frame 2; the outer wall of the top of the frame 2 is provided with a suspension component 9; the controller 10 controls the magnet 8 to move up and down by controlling the opening and closing of the electromagnetic switch 7, the cover 5 moves up and down under the action of the magnet 8 and the telescopic assembly 6 so as to open and close the bottle mouth of the sampling bottle 4, and the controller 10 is internally provided with a timing controller for controlling the opening time of the cover 5.

Wherein: the frame 2 includes the backing sheet 2a of the style of calligraphy of falling U and 2 lower support pieces 2b, and bolted connection is passed through with 2 lower support piece 2b upper ends to the lower part both ends of the backing sheet 2a of the style of calligraphy of falling U. The fixing piece 3 comprises a fixing circular ring 3a and a clamping ring 3b, the fixing circular ring 3a is welded between 2 lower supporting pieces 2b, the clamping ring 3b is composed of 2 semicircular rings connected through bolts, and the clamping ring 3b is welded on the inverted U-shaped supporting pieces 2 a. Through setting up fixed ring 3a and snap ring 3b, can make things convenient for the dismouting and spacing sampling bottle 4 to can prevent sampling bottle 4 landing.

The telescopic assembly 6 is a spring 6b with screws 6a at two ends; screws 6a at two ends of the spring 6b are respectively fixed at the top of the frame 2 and the upper end of the cover 5 through bolts; in the unopened state of the controller 10, the cap 5 covers the mouth of the sampling bottle 4, and in the opened state of the controller 10, the cap 5 moves upwards under the action of the magnet 8 and the spring 6b, so that the mouth of the sampling bottle 4 is opened.

The suspension assembly 9 comprises 2 lifting rings 9a fixed on the outer wall of the top of the

frame

2, 2 chains 9b, a connecting fastener 9c and a lifting rope 9 d; lifting rope 9d connects on connecting

fastener

9c, and 2 links 9b lower extreme correspondences connect at 2 rings 9a, and the upper end is connected on connecting fastener 9 c.

The utility model discloses the main part of well sample thief is stainless steel material, prevents that the long-time income water of sample thief from leading to rustting. The silica gel pad is lined in the cover 5, so that the bottle mouth of the sampling bottle 4 is prevented from being broken when the cover 5 falls.

In use, the sampler holds the distal end of the lifting rope 9d and the controller 10.

In the embodiment, the inner diameter of the opening of the sampling bottle 4 is 5cm, and the height is 2 cm; the uncapping time of the petroleum sampler most suitable for collecting 500-700ml water is determined to be 1.5 seconds through experiments (the timing time of the controller 10 is 1.5 seconds). If the sampling is carried out on the extremely turbulent section of the river, the uncapping time of the sampler needs to be manually adjusted by comparing the sample collection amount with the fixed uncapping time.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. A surface water petroleum sampler, comprising: the sampling device comprises a bottom support (1), a frame (2), a fixing piece (3), a sampling bottle (4), a cover (5), a telescopic component (6), an electromagnetic switch (7), a magnet (8), a suspension component (9) and a controller (10);

the frame (2) is fixed on the bottom support (1), the frame (2) is provided with a fixing piece (3), and the sampling bottle (4) is arranged on the bottom support (1) and limited by the fixing piece (3); the cover (5) is fixedly hung on the inner wall of the top of the frame (2) through a telescopic assembly (6) and covers the bottle mouth of the sampling bottle (4); a magnet (8) is arranged at the upper end of the cover (5), and an electromagnetic switch (7) matched with the magnet (8) is arranged on the inner wall of the top of the frame (2); a suspension component (9) is arranged on the outer wall of the top of the frame (2); the controller (10) controls the magnet (8) to move up and down by controlling the opening and closing of the electromagnetic switch (7), the cover (5) moves up and down under the action of the magnet (8) and the telescopic assembly (6) so as to open and close the bottle mouth of the sampling bottle (4), and the controller (10) is internally provided with a timing control cover (5) to open time.

2. A surface water petroleum type sampler according to claim 1 wherein the telescopic assembly (6) is a spring (6b) with a screw (6a) at each end; and screws (6a) at two ends of the spring (6b) are respectively fixed at the top of the frame (2) and the upper end of the cover (5) through bolts.

3. A surface water petroleum type sampler according to claim 1 wherein said frame (2) comprises an inverted U-shaped support sheet (2a) and 2 lower support sheets (2 b); the two ends of the lower part of the inverted U-shaped support sheet (2a) are connected with the upper ends of the 2 lower support sheets (2b) through bolts.

4. A surface water and petroleum type sampler according to claim 2 wherein the fixing member (3) comprises a fixing ring (3a) and a snap ring (3 b); the fixed circular ring (3a) is welded among the 2 lower supporting pieces (2 b); the clamping ring (3b) is composed of 2 semicircular rings connected through bolts, and the clamping ring (3b) is welded on the inverted-U-shaped support sheet (2 a).

5. A surface water petroleum type sampler according to claim 1 wherein the suspension assembly (9) comprises 2 lifting rings (9a), 2 chains (9b), a connecting fastener (9c) and a lifting rope (9d) fixed on the top outer wall of the frame (2); lifting rope (9d) are connected on connecting fastener (9c), 2 individual chain (9b) lower extreme corresponds and connects at 2 rings (9a), and the upper end is connected on connecting fastener (9 c).

6. A surface water and petroleum type sampler according to claim 1 wherein the lid (5) is lined with a silicone pad.