Oil product detection equipment for naphthenic oil

Abstract

The utility model relates to the technical field of oil product detection, and discloses naphthenic oil product detection equipment, which comprises an annular seat, a bracket rotatably mounted in the annular seat, an upper pipeline rotatably mounted in the bracket, a support frame arranged at the upper end of the upper pipeline, a telescopic rod fixedly mounted on the support frame, and a piston connected with the output end of the telescopic rod through a screw, the piston is arranged in the upper end of the upper pipeline, and the piston can slide in the upper pipeline and block the upper pipeline; the telescopic rod is driven to drive the piston to move, the piston moves and sucks air in the movable pipe, so that the sealing plug is moved through air pressure, one end of the branch pipe can be opened, oil can enter the groove from the branch pipe, sampling work is achieved, and the branch pipe can be driven to rotate to different positions of the oil by driving the upper pipeline to rotate. And the movable pipe can be driven by the electric push rod to move to different height positions of the oil, so that the sampling work at different positions is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to oil detection technical field more specifically, the utility model relates to an oil detection equipment of naphthenic oil. BACKGROUND

[0002] The oil detection equipment of naphthenic oil is a professional equipment for analyzing and detecting various performance indicators of naphthenic oil. These devices can detect the viscosity, carbon residue, distillation range, moisture, acid-base value, insoluble matter and other physicochemical indicators of naphthenic oil, so as to ensure that the quality of naphthenic oil meets the relevant standards and requirements.

[0003] The prior art with publication number CN218546742U is an oil quality detection equipment, which comprises a detection table, a first electric push rod, a speed reducer motor, an ultrasonic cleaner and a controller. The first electric push rod is fixedly connected to one side of the upper surface of the detection table, the speed reducer motor is fixedly connected to the middle of the bottom of the detection table, the ultrasonic cleaner is detachably installed on the other side of the upper surface of the detection table, and the controller is fixedly connected to the middle of the detection table. The output end of the first electric push rod is connected with a second electric push rod through a connecting plate, and the output end of the second electric push rod is connected with a petroleum detection sensor and an infrared emitter through a mounting plate. The utility model realizes automatic cleaning of the petroleum detection sensor after detection, avoids the influence of petroleum attached to the surface of the petroleum detection sensor on the detection result during re-detection, and improves the accuracy of the detection equipment during petroleum detection.

[0004] However, the oil detection equipment cannot sample and detect samples at different positions during use, and the oil may be stratified or uneven during storage or transportation due to factors such as temperature, light and oxidation. If sampling is only performed from a single position, the detection result may not fully reflect the true quality condition of the entire batch of oil, resulting in a deviation. Therefore, we propose an oil detection equipment for naphthenic oil. UTILITY MODEL CONTENT

[0005] In order to overcome the shortcomings of the prior art, the utility model provides an oil detection equipment for naphthenic oil, which has the advantages of multi-position sampling.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: an oil detection equipment for naphthenic oil, comprising a ring seat, a support rotatably installed in the ring seat, an upper pipe rotatably installed in the support, a support frame provided on the upper end of the upper pipe, a telescopic rod fixedly installed on the support frame, a piston connected to the output end of the telescopic rod through a screw, the piston being arranged inside the upper end of the upper pipe and being slidable in the upper pipe and blocking the upper pipe.

[0007] The upper pipeline lower end is provided with a movable pipe, the movable pipe extends into the upper pipeline, the upper pipeline is in communication with the movable pipe, the movable pipe can slide up and down in the upper pipeline, an adjusting mechanism is installed on the upper pipeline, the adjusting mechanism is connected with the movable pipe and is used for adjusting the up and down height of the movable pipe, a plurality of branch pipes in circumferential array are fixedly installed in communication at the bottom of the movable pipe, grooves are fixedly installed in communication at the bottom of the branch pipes, cross rods are fixedly installed in the grooves, a plurality of detection probes are installed on the cross rods and are connected with an external detector through signal transmission lines, and a display device is installed on the annular seat.

[0008] As a preferred technical scheme of the utility model, the annular seat bottom is fixedly installed with an annular limiting plate.

[0009] As a preferred technical scheme of the utility model, a sealing plug is slidably arranged in the branch pipe, a guide rod is fixedly connected to the end of the sealing plug, and an inner block is fixedly installed in the branch pipe, and the guide rod penetrates the inner block.

[0010] As a preferred technical scheme of the utility model, a side block is fixedly connected to the end of the guide rod, a spring for resetting is sleeved on the guide rod, and the two ends of the spring are fixedly connected to the inner block and the side block respectively.

[0011] As a preferred technical scheme of the utility model, the adjusting mechanism comprises a plurality of electric push rods, the electric push rods are fixedly installed on the upper pipeline, and the output shafts of the electric push rods are fixedly connected to the movable pipe.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] 1、The utility model discloses a movable pipe, an adjusting mechanism, a plurality of branch pipes, grooves, cross rods, a display device and the like, which are used for driving the piston to move, moving the piston and sucking the air in the movable pipe, moving the sealing plug by using the air pressure, opening one end of the branch pipe, making the oil enter the groove from the branch pipe and realizing the sampling work.

[0014] 2、The utility model discloses a movable pipe, an adjusting mechanism, a plurality of branch pipes, grooves, cross rods, a display device and the like, which are used for driving the piston to move, moving the piston and sucking the air in the movable pipe, moving the sealing plug by using the air pressure, opening one end of the branch pipe, making the oil enter the groove from the branch pipe and realizing the sampling work. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model.

[0016] Figure 2 Part structure amplification schematic view of the utility model;

[0017] Figure 3 Part structure amplification sectional view of the utility model Figure 1 ;

[0018] Figure 4 Part structure amplification sectional view of the utility model Figure 2 .

[0019] In the drawing: annular seat 1, support 2, annular limiting plate 3, upper pipeline 4, support frame 5, telescopic rod 6, piston 7, movable pipe 8, branch pipe 9, recess 10, cross bar 11, detection probe 12, display device 13, sealing plug 14, guide rod 15, side block 16, inner block 17, spring 18, electric push rod 19. Specific implementation

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] As Figures 1 to 4 shown, the utility model provides a naphthenic oil oil product detection equipment,

[0022] A naphthenic oil oil product detection equipment, including annular seat 1, rotatable mounting has support 2 in annular seat 1, rotatable mounting has upper pipeline 4 in support 2, and the upper pipeline 4 upper end is provided with support frame 5, and the support frame 5 is fixedly installed with telescopic rod 6, and the output end of telescopic rod 6 is connected with piston 7 through screw, and piston 7 is arranged in the inside of upper pipeline 4 upper end, and piston 7 can slide on the inside of upper pipeline 4 and block upper pipeline 4;

[0023] Wherein, the upper pipeline 4 lower end is provided with movable pipe 8, and movable pipe 8 extends into upper pipeline 4, and upper pipeline 4 and movable pipe 8 are in communication state, and movable pipe 8 can slide up and down in upper pipeline 4, and upper pipeline 4 is installed with adjusting mechanism, and adjusting mechanism is connected with movable pipe 8 and is used for adjusting the height of movable pipe 8, and movable pipe 8 bottom is communicated and fixedly installed with multiple circumferential array distribution branch pipes 9, and the branch pipe 9 bottom is communicated and fixedly installed with recess 10, and recess 10 is fixedly installed with cross bar 11, and multiple detection probes 12 are installed on cross bar 11 and connected with external detector through signal transmission line, and annular seat 1 is installed with display device 13.

[0024] Wherein, asFigure 3 and Figure 4 As shown in the figure, the bottom of the annular seat 1 is fixedly provided with an annular limiting plate 3. A sealing plug 14 is slidably arranged in the branch pipe 9, the end of the sealing plug 14 is fixedly connected with a guide rod 15, the branch pipe 9 is fixedly provided with an inner block 17, and the guide rod 15 penetrates through the inner block 17. The end of the guide rod 15 is fixedly connected with a side block 16, a spring 18 for resetting is sleeved on the guide rod 15, and the two ends of the spring 18 are fixedly connected with the inner block 17 and the side block 16, respectively. The adjusting mechanism comprises a plurality of electric push rods 19, the electric push rods 19 are fixedly arranged on the upper pipe 4, and the output shafts of the electric push rods 19 are fixedly connected with the movable pipe 8.

[0025] The working principle and use process of the utility model are as follows: the device is placed on an oil drum, the movable pipe 8 and the branch pipe 9 are inserted into the inside of the oil drum, when sampling is carried out, the piston 7 is moved by driving the telescopic rod 6, the piston 7 is moved and the air in the movable pipe 8 is sucked, so that the sealing plug 14 is moved by using the air pressure, the one end of the branch pipe 9 is opened, and the oil liquid can enter the groove 10 through the branch pipe 9, so that the sampling work is realized, the branch pipe 9 is rotated to different positions of the oil liquid by driving the upper pipe 4 to rotate, the movable pipe 8 can also be moved to different height positions of the oil liquid by driving the electric push rod 19, so that the sampling work at different positions is realized. By sampling at different positions, the quality condition of the whole batch of oil products can be more comprehensively reflected, and the deviation of the single position sampling result caused by factors such as stratification and unevenness of the oil products is avoided. The multi-point sampling can average the oil product characteristics at different positions, so as to reduce the accidental error caused by single position sampling, and improve the accuracy and reliability of the detection result.

[0026] It should be noted that, in the present document, relational terms such as first and second and the like can 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. Moreover, 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 can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0027] Although the embodiments of the utility model have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An apparatus for the detection of oil products of naphthenic oils, comprising a ring seat (1), characterized in that: A support (2) is rotatably installed in the annular seat (1), an upper pipe (4) is rotatably installed in the support (2), a support frame (5) is arranged at the upper end of the upper pipe (4), a telescopic rod (6) is fixedly installed on the support frame (5), a piston (7) is connected to the output end of the telescopic rod (6) through screws, the piston (7) is arranged inside the upper end of the upper pipe (4), and the piston (7) can slide in the upper pipe (4) and block the upper pipe (4); An active pipe (8) is arranged at the lower end of the upper pipe (4) and extends into the upper pipe (4), the upper pipe (4) is in communication with the active pipe (8), the active pipe (8) can slide up and down in the upper pipe (4), an adjusting mechanism is installed on the upper pipe (4) and connected with the active pipe (8) and used for adjusting the height of the active pipe (8), a plurality of branch pipes (9) are fixedly installed at the bottom of the active pipe (8) and arranged in a circumferential array, a groove (10) is fixedly installed at the bottom of each branch pipe (9), a cross rod (11) is fixedly installed in the groove (10), a plurality of detection probes (12) are installed on the cross rod (11) and connected with an external detector through a signal transmission line, and a display device (13) is installed on the annular seat (1).

2. The apparatus for detecting an oil product of naphthenic oil according to claim 1, characterized by: An annular limiting plate (3) is fixedly installed at the bottom of the annular seat (1).

3. The apparatus according to claim 2, wherein: A sealing plug (14) is slidably arranged in the branch pipe (9), a guide rod (15) is fixedly connected to the end of the sealing plug (14), an inner block (17) is fixedly installed in the branch pipe (9), and the guide rod (15) penetrates through the inner block (17).

4. The apparatus according to claim 3, wherein: A side block (16) is fixedly connected to the end of the guide rod (15), a spring (18) for resetting is sleeved on the guide rod (15), and the two ends of the spring (18) are fixedly connected to the inner block (17) and the side block (16), respectively.

5. The apparatus for detecting an oil product of naphthenic oil according to claim 4, characterized by: The adjusting mechanism comprises a plurality of electric push rods (19), the electric push rods (19) are fixedly installed on the upper pipe (4), and the output shafts of the electric push rods (19) are fixedly connected to the active pipe (8).

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