阅读说明：本技术 一种油田污水检测装置 (Oil field sewage detection device ) 是由 不公告发明人 于 2019-10-11 设计创作，主要内容包括：本发明公开了一种油田污水检测装置,属于污水检测领域。该装置包括包括基座和位于基座上端的箱体,箱体内设有转动检测机构,其中,箱体通过一对连接机构与基座相连,连接机构包括第一驱动机构、第二驱动机构和一对连接杆,第一驱动机构设置在位于箱体对应侧壁上的第一安装腔内,第二驱动机构设置在基座上对应的第二安装腔内,且第二驱动机构位于第一驱动机构的下端,第二驱动机构与连接杆相连,连接杆能够与第一驱动机构相连,以将箱体和基座相连,由于本发明的箱体可拆卸地链接在基座上,因而当箱体内部的转动检测机构出现问题时,可以将转动检测机构卸下,对内部的转动检测机构进行维修。(The invention discloses an oil field sewage detection device, and belongs to the field of sewage detection. The device comprises a base and a box body positioned at the upper end of the base, wherein a rotation detection mechanism is arranged in the box body, the box body is connected with the base through a pair of connecting mechanisms, each connecting mechanism comprises a first driving mechanism, a second driving mechanism and a pair of connecting rods, the first driving mechanism is arranged in a first mounting cavity positioned on the corresponding side wall of the box body, the second driving mechanism is arranged in a corresponding second mounting cavity on the base, the second driving mechanism is positioned at the lower end of the first driving mechanism, the second driving mechanism is connected with the connecting rods, and the connecting rods can be connected with the first driving mechanism to connect the box body and the base.)

1. The oilfield sewage detection device comprises a base (10) and a box body (20) positioned at the upper end of the base (10), wherein a rotation detection mechanism is arranged in the box body (20), and is characterized in that the box body (20) is connected with the base (10) through a pair of connecting mechanisms, each connecting mechanism comprises a first driving mechanism (1), a second driving mechanism (2) and a pair of connecting rods (3), the first driving mechanism (1) is arranged in a first mounting cavity (201) positioned on the corresponding side wall of the box body (20), the second driving mechanism (2) is arranged in a corresponding second mounting cavity (101) on the base (10), the second driving mechanism (2) is positioned at the lower end of the first driving mechanism (1), the second driving mechanism (2) is connected with the connecting rods (3), and the connecting rods (3) can be connected with the first driving mechanism (1), to connect the box (20) with the base (10).

2. The oilfield sewage detection apparatus of claim 1, wherein the first drive mechanism (1) comprises:

the driving motor (11), the said driving motor (11) is set up in the rear end of the said container body (20);

the rotating plate (12), the rotating plate (12) is arranged in the first mounting cavity (201), and the rotating plate (12) is connected with an output shaft of the driving motor (11);

one end of the rotating rod (13) is pivoted on the rotating plate (12);

one end of the first connecting rod (14) is hinged with one end of the driving rod (13), and the other end of the first connecting rod (14) is pivoted on a moving plate (15);

one end of the second connecting rod (16) is hinged to the other end of the rotating rod (13), and one end of the first swinging rod (16) is pivoted on a pivoting plate (90) positioned in the first mounting cavity (201);

one end of the second swing rod (17) is hinged to the other end of the first swing rod (16);

a second connecting rod (18), wherein one end of the second connecting rod (18) is hinged on the other end of the second swinging rod (17);

the other end of the second connecting rod (18) is pivoted on the locking rod (19), the bottom of the locking rod (19) can extend into the second mounting cavity (101) and is connected with the pair of connecting rods (3) so as to connect the box body (20) and the base (10).

3. The oilfield wastewater detection apparatus of claim 2, wherein the first drive mechanism (1) further comprises a third spring (100), the third spring (100) being disposed between the moving plate (15) and the base (10).

4. The oilfield sewage detection device of claim 3, wherein the second drive mechanism (2) comprises:

the bottom end of the locking rod (19) is pressed against the driving plate (21), the driving plate (21) is located in the first installation cavity (201), the driving plate (21) is in sliding fit with a pair of vertical plates (30) located in the first installation cavity (201), and bosses (301) are arranged on the inner sides of the vertical plates (30);

a first spring (40), the first spring (40) being disposed between a pair of bosses (301) and the drive plate (21);

the pair of linkage mechanisms (4) are located on two sides of the drive plate (21), one end of each linkage mechanism (4) is connected with the drive plate (21), and the other end of each linkage mechanism (4) is connected with the corresponding connecting rod (3).

5. The oilfield wastewater detection apparatus of claim 4, wherein the linkage mechanism (4) comprises:

one end of the driving connecting rod (41) is pivoted on the driving plate (21), the other end of the driving connecting rod (41) is pivoted on a sliding block (50), the sliding block (50) is in sliding fit with a corresponding guide plate (60) positioned in the second mounting cavity (101), and the bottom end of the sliding block (50) is connected with the bottom wall of the second mounting cavity (101) through a second spring (70);

the rack (22) is arranged at the top end of the sliding block (50), and the sliding block (50) is in sliding fit with a pair of first guide seats (80) on the corresponding side wall of the second mounting cavity (101);

the gear (23), the gear (23) sets up in second installation cavity (101), just one side of gear (23) with rack (22) meshing is connected, the opposite side of gear (23) with a plurality of dogtooth (31) meshing on connecting rod (3) is connected.

6. The oilfield sewage detection device according to claim 5, wherein the inner end of the connecting rod (3) is capable of extending into a counterbore (191) on the side corresponding to the locking rod (19) and connecting with a connecting assembly (5) installed in the counterbore (191) to connect the tank (20) with the base (10).

7. The oilfield sewage detection device according to claim 6, wherein the connection assembly (5) comprises an annular clamping piece (52) arranged on the side wall of the counterbore (191), the annular clamping piece (52) comprises an annular plate (521) connected with the side wall of the counterbore (191), a plurality of elastic arms (522) annularly distributed around the center line of the annular plate (521) are arranged on the inner side of the annular plate (521), the cantilever ends of the elastic arms (522) extend towards the center of the counterbore (191), and the cantilever ends of the elastic arms (522) can be clamped and connected with corresponding grooves (32) on the connection rod (3) to connect the box body (20) and the base (10).

8. The oilfield sewage detection device of claim 7, wherein the resilient arms (522) comprise a short arm (5221), a V-shaped arm (5222) and a resilient clip (5223) which are connected in sequence, the short arm (5221) is vertically arranged on the inner wall of the annular plate (521), one side arm of the V-shaped arm (5222) is connected with the short arm (5221), the other side arm of the V-shaped arm (5222) extends towards the center of the counterbore (191), the resilient clip (5223) is arranged on the end of the V-shaped arm (5222), and the resilient clip (5223) can be in snap connection with a corresponding groove (32) on the connecting rod (3) to connect the box (20) and the base (10).

9. The oilfield effluent detection device of claim 8, wherein the connection assembly (5) further comprises a magnet (51) disposed on a bottom wall of the counterbore (191).

10. The oilfield sewage detection device according to claim 9, wherein the end of the connecting rod (3) is hemispherical, and the attraction surface of the magnet (51) is matched with the end of the connecting rod (3).

Technical Field

The invention relates to the technical field of sewage detection, in particular to an oil field sewage detection device.

Background

Since sewage in an oil field is buried underground for a long time, people need to detect whether toxic substances are contained in the sewage when the sewage contacts the underground.

Chinese patent CN201710121578.6 discloses an oil field sewage detection device, including the rectangular pedestal, rectangular pedestal upper surface fixed connection has the rectangle box, be equipped with in the rectangle box and rotate detection mechanism, rectangle box upper surface is equipped with sewage sampling mechanism, the rectangular pedestal lower surface is equipped with the removal running gear.

Box fixed connection among the disclosed oil field sewage check out test set in above-mentioned patent document is on the base, and is equipped with rotation detection mechanism in the box, therefore, when rotation detection mechanism goes wrong, can't lift the box off, changes or maintains the rotation detection mechanism of inside to can make whole equipment unable use, thereby wasted the resource, increased the cost when the equipment use.

Disclosure of Invention

The invention provides an oilfield sewage detection device which can solve the problems that the oilfield sewage detection equipment disclosed in the patent document can not dismount a box body, and a rotation detection mechanism in the box body is independently replaced or maintained, so that resources are wasted and the use cost is increased.

The utility model provides an oil field sewage detection device, includes the base and is located the box of base upper end, be equipped with in the box and rotate detection mechanism, wherein, the box through a pair of coupling mechanism with the base links to each other, coupling mechanism includes first actuating mechanism, second actuating mechanism and a pair of connecting rod, first actuating mechanism sets up and is being located the first installation intracavity on the box corresponds the lateral wall, second actuating mechanism sets up in the second installation intracavity that corresponds on the base, just second actuating mechanism is located first actuating mechanism's lower extreme, second actuating mechanism with the connecting rod links to each other, the connecting rod can with first actuating mechanism links to each other, with the box with the base links to each other.

Preferably, the first drive mechanism comprises:

the driving motor is arranged at the rear end of the box body;

the rotating plate is arranged in the first mounting cavity and is connected with an output shaft of the driving motor;

one end of the rotating rod is pivoted on the rotating plate;

one end of the first connecting rod is hinged with one end of the driving rod, and the other end of the first connecting rod is pivoted on a movable plate;

one end of the second connecting rod is hinged to the other end of the rotating rod, and one end of the first swinging rod is pivoted on a pivoting plate located in the first mounting cavity;

one end of the second swing rod is hinged to the other end of the first swing rod;

one end of the second connecting rod is hinged to the other end of the second swing rod;

the other end of the second connecting rod is pivoted on the locking rod, and the bottom of the locking rod can extend into the second mounting cavity and is connected with the pair of connecting rods so as to connect the box body and the base.

Preferably, the first driving mechanism further comprises a third spring disposed between the moving plate and the base.

Preferably, the second drive mechanism comprises:

the bottom end of the locking rod is pressed against the driving plate, the driving plate is located in the first installation cavity, the driving plate is in sliding fit with a pair of vertical plates located in the first installation cavity, and bosses are arranged on the inner sides of the vertical plates;

a first spring disposed between a pair of bosses and the drive plate;

and the pair of linkage mechanisms are positioned on two sides of the drive plate, one end of each linkage mechanism is connected with the drive plate, and the other end of each linkage mechanism is connected with the corresponding connecting rod.

Preferably, the linkage mechanism comprises:

one end of the driving connecting rod is pivoted on the driving plate, the other end of the driving connecting rod is pivoted on a sliding block, the sliding block is in sliding fit with a corresponding guide plate positioned in the second mounting cavity, and the bottom end of the sliding block is connected with the bottom wall of the second mounting cavity through a second spring;

the rack is arranged on the top end of the sliding block, and the sliding block is in sliding fit with a pair of first guide seats on the corresponding side wall of the second installation cavity;

the gear is arranged in the second mounting cavity, one side of the gear is meshed with the rack, and the other side of the gear is meshed with the plurality of convex teeth on the connecting rod.

Preferably, the inner end of the connecting rod can extend into a counter bore located on the corresponding side of the locking rod and is connected with a connecting assembly installed in the counter bore so as to connect the box body and the base.

Preferably, the coupling assembling is including setting up annular fastener on the counter bore lateral wall, annular fastener include with the annular plate that the counter bore lateral wall links to each other, the inboard of annular plate is equipped with a plurality of and winds the elastic arm that the central line of annular plate distributes annularly, the cantilever end of elastic arm to the center of counter bore extends, just the cantilever end of elastic arm can with the recess block that corresponds on the connecting rod is connected, in order with the box with the base links to each other.

Preferably, the elastic arm comprises a short arm, a V-shaped arm and an elastic chuck which are sequentially connected, the short arm is vertically arranged on the inner wall of the annular plate, one side arm of the V-shaped arm is connected with the short arm, the other side arm of the V-shaped arm extends towards the center of the counter bore, the elastic chuck is arranged on the end part of the V-shaped arm, and the elastic chuck can be connected with a corresponding groove on the connecting rod in a clamping manner so as to connect the box body and the base.

Preferably, the connecting assembly further comprises a magnet disposed on the counterbore bottom wall.

Preferably, the end of the connecting rod is hemispherical, and the attraction surface of the magnet is matched with the end of the connecting rod.

The invention provides an oilfield sewage detection device, wherein a box body is connected with a base through a pair of connecting mechanisms, so that when the rotation detection mechanism in the box body has a problem, the box body can be detached, and the rotation detection mechanism in the box body can be independently replaced or maintained, thereby saving a large amount of resources and reducing a large amount of use cost.

Drawings

FIG. 1 is a schematic view of a partial structure of the present invention;

FIG. 2 is an enlarged view taken at I of FIG. 1;

FIG. 3 is an enlarged view at G of FIG. 2;

FIG. 4 is an enlarged view taken at H in FIG. 3;

fig. 5 is an enlarged view at K in fig. 4.

Description of reference numerals:

the spring seat comprises a base 10, a second installation cavity 101, a box body 20, a first installation cavity 201, a vertical plate 30, a boss 301, a first spring 40, a slider 50, a guide post 501, a guide plate 60, a second spring 70, a first guide seat 80, a pivot plate 90, a third spring 100, a vertical plate 110, a vertical groove 120, a second guide seat 130, a first driving mechanism 1, a driving motor 11, a rotating plate 12, a rotating rod 13, a first connecting rod 14, a moving plate 15, a first oscillating rod 16, a second oscillating rod 17, a second connecting rod 18, a locking rod 19, a counter bore 191, a second driving mechanism 2, a driving plate 21, a rack 22, a gear 23, a connecting rod 3, a convex tooth 31, a groove 32, a linkage mechanism 4, a driving connecting rod 41, a connecting assembly 5, a magnet 51, an annular clamping piece 52, an annular plate 521, an elastic arm 522, a short arm 5221, a V-shaped arm 5222 and an elastic clamping head 5223.

Detailed Description

An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.