Data acquisition device for industrial equipment

Abstract

The utility model relates to a data acquisition device for industrial equipment, which is provided with an acquisition cylinder, a piston, a piston rod and an upper pressing plate, the outer wall of the collecting cylinder is provided with oppositely-arranged material stirring assemblies, each material stirring assembly comprises a push rod, a positioning column, a limiting block, a material stirring rod and a material stirring plate, one end of each push rod is fixed to the upper pressing plate, the other end of each push rod is fixedly connected with the corresponding limiting block, a limiting sliding groove is formed in each positioning column, a through hole is formed in the upper end of each positioning column, and each positioning column is further provided with an opening; a rotating seat is further arranged on the collecting cylinder and located below the collecting cylinder, a driving rod rotationally connected with the rotating seat is arranged on the rotating seat, the end, away from the rotating seat, of the driving rod is rotationally connected with the material shifting rod, the driving rod is not parallel to the push rod, and the upper pressing plate drives the push rod to drive the limiting block and the material shifting rod to move downwards. And meanwhile, the shifting plates move outwards under the action of the driving rod. The device is ingenious in structure, efficient and convenient.

Description

Technical Field

[0001] The utility model relates to the field of data acquisition for industrial equipment, in particular to a data acquisition device for industrial equipment. Background Art

[0002] Industrial equipment usually produces a large amount of sewage, which is usually mixed with many impurities and chemical elements. Therefore, sewage needs to be tested and treated before it is discharged. Sewage treatment refers to the process of treating sewage (domestic sewage, industrial wastewater, etc.) by physical, chemical or biological methods to meet certain water quality standards so that it can be safely discharged into the natural environment or reused in agriculture, industry, municipal administration, etc. The purpose of sewage treatment is to reduce the pollution of sewage to the environment, protect and improve the ecological environment, and promote the sustainable use of water resources.

[0003] When performing data collection operations on sewage treatment, it is necessary to first perform sampling operations. However, the traditional sampling operation cannot effectively remove debris on the surface of the sewage water, which affects the data collection efficiency of the sewage treatment. Therefore, it is necessary to develop a data collection device that can remove impurities on the water surface and then take samples for detection. Utility Model Content

[0004] The purpose of the utility model is to provide a data acquisition device for industrial equipment, which has an ingenious structure and can remove impurities on the water surface before sewage sampling, thereby ensuring the high efficiency of sewage sampling and the accuracy of data sampling, which is efficient and convenient.

[0005] The technical solution for achieving the purpose of the present utility model is as follows: The present utility model includes a collection cylinder, a piston slidably arranged inside the collection cylinder, a water quality detector fixed at the bottom of the piston and capable of communicating with external devices, a piston rod fixed on the piston, and an upper pressing plate fixed on the piston rod. The lower end of the collection cylinder is provided with a collection port; on the outer wall of the collection cylinder, there are oppositely arranged material shifting components. The material shifting components include a push rod, a positioning column fixed on the outer wall of the collection cylinder, a limiting block slidably arranged inside the positioning column, a material shifting rod rotatably connected to the limiting block, and a material shifting plate fixed on the material shifting rod. The push rod is arranged parallel to the piston rod. One end of the push rod is fixed on the upper pressing plate, and the other end of the push rod extends into the positioning column and is fixedly connected to the limiting block. Inside the positioning column, there is a limiting chute for the limiting block to slide, and at the upper end of the positioning column, there is a through hole for the push rod to extend into and communicate with the limiting chute. The positioning column is also provided with an opening for the material shifting rod to rotate. The material shifting rod is arranged in a V shape. The material shifting plates on each material shifting component are pressed against each other when the upper pressing plate is not pressed down. The collection cylinder is also provided with a rotating seat, which is located below the collection cylinder. On the rotating seat, there is a driving rod rotatably connected to the rotating seat. The end of the driving rod far from the rotating seat is rotatably connected to the material shifting rod. The driving rod is not parallel to the push rod. The upper pressing plate drives the limiting block and the material shifting rod to move downward by driving the push rod. At the same time, the material shifting plate and the material shifting plate move outward under the action of the driving rod.

[0006] Further, the above-mentioned rotating seat is provided with a first rotating groove. On both sides of the first rotating groove, there are rotating holes. The axis of the rotating holes is perpendicular to the extending direction of the push rod. Both ends of the driving rod are provided with rotating rods corresponding to the respective rotating holes. A torsion spring is sleeved on each rotating rod. The two ends of the torsion spring act on the rotating hole and the rotating rod respectively. The material shifting rod is provided with a second rotating groove. Inside the second rotating groove, there is a rotating shaft. The end of the driving rod far from the rotating seat is provided with a through hole corresponding to the rotating shaft. One end of the driving rod is rotatably connected to the rotating seat through the cooperation of the respective rotating rods and rotating holes, and the other end of each driving rod is rotatably connected to the material shifting rod through the cooperation of the through hole and the rotating shaft.

[0007] Further, the above-mentioned first rotating groove is provided with a first limiting surface and a second limiting surface. The first limiting surface is horizontally arranged, and the second limiting surface is not perpendicular to the first limiting surface. The driving rod is reset to press against the second limiting surface through the cooperation of the respective rotating rods and rotating holes and the continuous force application of the torsion spring.

[0008] Further, the upper end of the above-mentioned collection cylinder is provided with a flanging coaxial with the collection cylinder. The flanging is provided with a through hole for the push rod to pass through. One end of each push rod is fixed on the upper pressing plate, and the other end of each push rod passes through the through hole on the flanging and extends into the positioning column to be fixedly connected to the limiting block.

[0009] Furthermore, the collection tube is transparent, and scale values ​​are provided on the outer wall of the collection tube.

[0010] Furthermore, each of the material stripping plates is provided with a buffer pad, and the buffer pads on each of the material stripping plates are arranged relative to each other.

[0011] The utility model has positive effects: (1) the utility model sets a material-pickling assembly on the outer wall of the collection tube, and the upper pressure plate drives the limit block and the material-pickling rod to move downward by driving the push rod. At the same time, the material-pickling plate and the material-pickling plate move outward under the action of the driving rod, thereby driving each material-pickling plate to push away impurities on the sewage water surface. After the impurities are pushed away, the collection port on the collection tube sucks the sewage into the collection tube during the upward movement of the piston rod, and the water quality is tested by the water quality detector in the collection tube, and the test signal is transmitted to the external equipment, which effectively solves the problem in the prior art that impurities on the sewage surface affect the sampling efficiency and the test quality in the sewage detection process. Each material-pickling plate samples the sewage after pushing away the impurities, which effectively ensures the quality and efficiency of sewage sampling, and also ensures the accuracy of sewage detection. The structure is ingenious and efficient and convenient.

[0012] (2) The utility model provides a first rotating groove on the rotating seat and a second rotating groove on the material removing rod. The two ends of the driving rod are respectively connected to the rotating seat and the material removing rod. When the limiting block slides down, the material removing rod is driven to rotate outward by the driving rod. On the one hand, the connection between the driving rod and the rotating seat and the material removing rod is stable and firm. On the other hand, the smoothness of the rotation of the driving rod is ensured, which is efficient and convenient.

[0013] (3) The utility model sets a first limit surface and a second limit surface on the first rotating groove. The first limit surface ensures the horizontal position limitation of the driving rod when it rotates, and the second limit surface ensures the limitation of the driving rod when it is not rotated. The second limit surface and the first limit surface are not vertically arranged, which effectively ensures that an angle can be formed between the driving rod and the material removing rod, thereby avoiding the driving rod and the material removing rod from getting stuck and being unable to transmit. The utility model is convenient and practical.

[0014] (4) The utility model provides a flange on the collection tube. The flange can facilitate the operator to hold the collection tube and also facilitate the stability of the push rod during the sliding process.

[0015] (5) The utility model sets a transparent shape on the collection tube and identifies the sampling amount in the collection tube by scale value, which lays a foundation for the accuracy of subsequent detection, and is convenient and practical.

[0016] (6) The utility model effectively avoids collision and damage between the buffer plates by arranging buffer pads on each material-shifting plate, and is safe and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] To make the content of the present utility model easier to be clearly understood, the following further details the present utility model according to specific embodiments in conjunction with the accompanying drawings, where

[0018] Figure 1 is a schematic diagram of the overall structure of the data acquisition device for industrial equipment in the present utility model;

[0019] Figure 2 is a schematic diagram of the overall structure of the data acquisition device for industrial equipment in the present utility model in the open state of the material pushing plate;

[0020] Figure 3 is a cross-sectional view of the overall structure of the data acquisition device for industrial equipment in the present utility model

[0021] Figure 4 is a cross-sectional view of the overall structure of the rotating seat and the driving rod in the present utility model;

[0022] Figure 5 is a cross-sectional view of the connection structure of the positioning column and the limiting block in the present utility model;

[0023] Figure 6 is Figure 3 an enlarged view of part A in

[0024] Figure 7 is a cross-sectional view of the overall structure of the rotating seat in the present utility model. Detailed implementation manners

[0025] See Figures 1 to 7, the utility model has a collection cylinder 1, a piston 3 slidably arranged in the collection cylinder 1, a water quality detector 31 fixed at the bottom of the piston 3 and communicatively connected to an external device, a piston rod 2 fixed on the piston 3, and an upper pressure plate 21 fixed on the piston rod 2. The lower end of the collection cylinder 1 is provided with a collection port 11; on the outer wall of the collection cylinder 1, there are oppositely arranged feeding components 4. The feeding component 4 includes a push rod 41, a positioning column 42 fixed on the outer wall of the collection cylinder 1, a limiting block 43 slidably arranged in the positioning column 42, a feeding rod 44 rotatably connected to the limiting block 43, and a feeding plate 47 fixed on the feeding rod 44. The push rod 41 is arranged parallel to the piston rod 2. One end of the push rod 41 is fixed on the upper pressure plate 21, and the other end of the push rod 41 extends into the positioning column 42 and is fixedly connected to the limiting block 43. The positioning column 42 is provided with a limiting sliding groove 421 for the limiting block 43 to slide. The upper end of the positioning column 42 is provided with a through hole for the push rod 41 to extend into and communicate with the limiting sliding groove 421. The positioning column 42 is also provided with an opening for the feeding rod 44 to rotate. The feeding rod 44 is arranged in a V shape. The feeding plates 47 on each feeding component 4 are pressed against and attached to each other when the upper pressure plate 21 is not pressed down. The collection cylinder 1 is also provided with a rotating seat 45. The rotating seat 45 is located below the collection cylinder 1. The rotating seat 45 is provided with a driving rod 46 rotatably connected to the rotating seat 45. One end of the driving rod 46 far from the rotating seat 45 is rotatably connected to the feeding rod 44. The driving rod 46 is not arranged parallel to the push rod 41. The upper pressure plate 21 drives the limiting block 43 and the feeding rod 44 to move downward by driving the push rod 41. At the same time, the feeding plate 47 and the feeding plate 47 move outward under the action of the driving rod 46.

[0026] The rotating seat 45 is provided with a first rotating groove 452. On both sides of the first rotating groove 452, there are rotating holes 451. The axis of the rotating holes 451 is perpendicular to the extending direction of the push rod 41. Both ends of the driving rod 46 are provided with rotating rods 461 corresponding to the respective rotating holes 451. A torsion spring 462 is sleeved on each rotating rod 461. Both ends of the torsion spring 462 act on the rotating hole 451 and the rotating rod 461 respectively. The feeding rod 44 is provided with a second rotating groove 441. A rotating shaft 442 is arranged in the second rotating groove 441. One end of the driving rod 46 far from the rotating seat 45 is provided with a through hole corresponding to the rotating shaft 442. One end of the driving rod 46 is rotatably connected to the rotating seat 45 through the cooperation of the respective rotating rods 461 and the rotating holes 451. The other end of each driving rod 46 is rotatably connected to the feeding rod 44 through the cooperation of the through hole and the rotating shaft 442.

[0027] The first rotating groove 452 is provided with a first limiting surface 453 and a second limiting surface 454. The first limiting surface 453 is horizontally arranged, and the second limiting surface 454 is non-vertically arranged with respect to the first limiting surface 453. The driving rod 46 is reset to be pressed against the second limiting surface 454 through the cooperation of each rotating rod 461 and the rotating hole 451 and the continuous force of the torsion spring 462.

[0028] The upper end of the collecting tube 1 is provided with a flange 13 coaxially arranged with the collecting tube 1, and the flange 13 is provided with a through hole for the push rod 41 to pass through. One end of each push rod 41 is fixed on the upper pressure plate 21, and the other end of each push rod 41 passes through the through hole on the flange 13 and extends into the positioning column 42 and is fixedly connected to the limit block 43.

[0029] The collecting tube 1 is transparent, and a scale 12 is provided on the outer wall of the collecting tube 1 .

[0030] Each of the material-diverting plates 47 is provided with a buffer pad 48 , and the buffer pads 48 on each of the material-diverting plates 47 are arranged opposite to each other.

[0031] Working principle of the utility model: during the use of the utility model, the operator can hold the flange 13 on the collection tube 1, and then press the piston rod 2 and the piston 3 downwards through the upper pressure plate 21. During the downward pressing process of the upper pressure plate 21, the two push rods 41 on the lower bottom surface of the upper pressure plate 21 begin to move downward, and drive the limit blocks 43 in the limit slide grooves 421 to slide. At the same time, the material-pickup rods 44 on each limit block 43 apply force to the driving rod 46 on the rotating seat 45 through the downward force, and the driving rod 46 reacts the force applied by the material-pickup rod 44 to the material-pickup rod 44. The material-pickup rod 44 is rotated outwards through the downward sliding of the limit block 43 and the reverse force of the driving rod 46 on it, and each is pressed against After the combined material-pickling plates 47 are extended into the sewage to be sampled and tested, the material-pickling rods 44 are rotated outward to drive the material-pickling plates 47 to push away the impurities on the sewage, and then the collection port 11 on the collection tube 1 is extended into the sewage to sample and test the sewage, and the sampling amount of the sewage is determined according to the scale value 12 on the collection tube 1. The data collection results of the sewage are transmitted to the external device through the water quality detector 31 on the piston 3, which effectively solves the influence of impurities on the sewage surface on the quality of sewage sampling and testing in the prior art. The material-pickling rods 44 drive the material-pickling plates 47 to push away the impurities, thereby ensuring that the surface of the sampled sewage does not contain impurities. At the same time, it also lays the foundation for the accuracy of the sewage sampling and testing data. The structure is ingenious and convenient and practical.

[0032] The specific embodiments described above further elaborate on the purpose, technical solution, and beneficial effects of the present utility model. It should be understood that the above description is only for the specific embodiments of the present utility model and does not limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A data acquisition device for industrial equipment, comprising a collection tube, a piston slidably arranged in the collection tube, a water quality detector fixed at the bottom of the piston and capable of communicating with an external device, a piston rod fixed on the piston, and an upper pressure plate fixed on the piston rod, wherein a collection port is provided at the lower end of the collection tube; characterized in that: The outer wall of the collecting tube is provided with a relatively arranged material shifting assembly, and the material shifting assembly includes a push rod, a positioning column fixed on the outer wall of the collecting tube, a limit block slidably arranged in the positioning column, a material shifting rod rotatably connected to the limit block, and a material shifting plate fixed on the material shifting rod. The push rod is arranged parallel to the piston rod, one end of the push rod is fixed to the upper pressure plate, and the other end of the push rod extends into the positioning column and is fixedly connected to the limit block. A limit sliding groove is provided in the positioning column for the limit block to slide, and a through hole is provided at the upper end of the positioning column for the push rod to extend into and communicate with the limit sliding groove. The positioning column is also provided with an opening for the material removing rod to rotate, and the material removing rod is arranged in a V shape. The material removing plates on each material removing assembly are pressed against each other when the upper pressure plate is not pressed down. The collecting cylinder is also provided with a rotating seat, and the rotating seat is located below the collecting cylinder. A driving rod rotatably connected to the rotating seat is provided on the rotating seat, and one end of the driving rod away from the rotating seat is rotatably connected to the material removing rod. The driving rod and the push rod are arranged non-parallel, and the upper pressure plate drives the limit block and the material removing rod to move downward by driving the push rod. At the same time, the material removing plate and the material removing plate move outward under the action of the driving rod.

2. The data acquisition device for industrial equipment according to claim 1, characterized in that: The rotating seat is provided with a first rotating groove, and rotating holes are provided on both sides of the first rotating groove. The axis of the rotating hole is arranged perpendicular to the extension direction of the push rod. Rotating rods corresponding to the rotating holes are provided at both ends of the driving rod, and each rotating rod is sleeved with a torsion spring, and the two ends of the torsion spring act on the rotating hole and the rotating rod respectively. The material removing rod is provided with a second rotating groove, and a rotating shaft is provided in the second rotating groove. A through hole corresponding to the rotating shaft is provided on the end of the driving rod away from the rotating seat, and one end of the driving rod is connected to the rotating seat through the coordinated rotation of each rotating rod and the rotating hole, and the other end of each driving rod is connected to the material removing rod through the coordinated rotation of the through hole and the rotating shaft.

3. The data acquisition device for industrial equipment according to claim 2, characterized in that: The first rotating groove is provided with a first limiting surface and a second limiting surface, the first limiting surface is arranged horizontally, and the second limiting surface is arranged non-vertically with respect to the first limiting surface, and the driving rod is reset to be pressed against the second limiting surface through the cooperation of each rotating rod and rotating hole and the continuous force of the torsion spring.

4. The data acquisition device for industrial equipment according to claim 3, characterized in that: The upper end of the collecting tube is provided with a flange coaxially arranged with the collecting tube, and the flange is provided with a through hole for the push rod to pass through. One end of each push rod is fixed on the upper pressure plate, and the other end of each push rod passes through the through hole on the flange and extends into the positioning column and is fixedly connected to the limit block.

5. The data acquisition device for industrial equipment according to claim 4, characterized in that: The collecting tube is transparent, and scale values ​​are arranged on the outer wall of the collecting tube.

6. The data acquisition device for industrial equipment according to claim 5, characterized in that: Each of the material-diverting plates is provided with a buffer pad, and the buffer pads on each of the material-diverting plates are arranged relatively.

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