CN219608162U - Intelligent edge data acquisition device - Google Patents

Abstract

The utility model provides an intelligent edge data acquisition device which comprises a bottom plate and a stand column, wherein a movable support is arranged on the stand column, a clamping assembly is arranged at one end, close to the stand column, of the movable support, a mounting plate and a driving assembly for driving the mounting plate to move are further arranged on the movable support, the mounting plate is positioned at one end, far away from the stand column, of the movable support, an ultrasonic liquid level meter is arranged on the mounting plate, the driving assembly comprises a first sleeve and an adjusting screw rod rotatably arranged in the first sleeve, a second sleeve is arranged on the mounting plate, the first sleeve is sleeved on the second sleeve, the second sleeve can move along the axial direction of the first sleeve, the first sleeve is limited to rotate relative to the first sleeve, and a threaded hole is formed at one end, far away from the mounting plate, of the second sleeve. The intelligent edge data acquisition device solves the technical problem that the adjustable range of the existing intelligent edge data acquisition device is small, and has the technical effects of increasing the adjustable range of the intelligent edge data acquisition device and meeting the use requirements of various scenes.

Description

Intelligent edge data acquisition device

Technical Field

The utility model relates to the technical field of monitoring devices, in particular to an intelligent edge data acquisition device.

Background

In industrial production and life, the data acquisition device is widely applied to various fields, and equipment such as a liquid storage tank, a feeding tank, a buffer tank, a fire-fighting/life pool/water tank and the like all need to monitor the liquid level and collect data by using the data acquisition device so as to ensure that production activities are normally carried out.

The Chinese patent with publication number of CN214621382U discloses a water resource liquid level monitoring device, which comprises a mounting base, a vertical rod fixedly arranged at the upper end of the mounting base, a mounting assembly sleeved on the surface of the vertical rod, a water level monitor arranged at one end of the mounting assembly, a locking mechanism arranged on the mounting assembly and used for locking the water level monitor in a matched manner, and a driving mechanism fixedly arranged at the upper end of the vertical rod and used for driving the mounting assembly to lift in a matched manner; the driving mechanism comprises a power box fixedly arranged on the side wall of the upper end of the upright rod and a driving motor fixedly arranged in the power box, an output shaft of the driving motor is fixedly connected with a transmission shaft, a driving wheel is fixedly arranged on the transmission shaft, a driving belt is sleeved on the driving wheel, one end of the driving belt, far away from the driving wheel, is provided with a driven wheel, a driven wheel central shaft is fixedly connected with a threaded screw rod, a nut seat is sleeved on the threaded screw rod, and a mounting assembly is fixedly arranged at one end of the nut seat. The water resource liquid level monitoring device; through the installation component that sets up and the actuating mechanism who uses with it in coordination, can realize adjusting the height of water level monitor in real time to be applicable to different environmental demands.

The water resource liquid level monitoring device disclosed in the patent of the utility model drives the installation component to lift on the vertical rod through the driving mechanism to realize the adjustment of the height of the water level monitor, so that the movable stroke of the water level monitor is limited by the installation position of the vertical rod, the water level monitor cannot move to the lower part of the vertical rod, when the installation surface of the vertical rod is higher than the liquid level to be monitored and the installation component moves to the bottom of the vertical rod, and a certain interval exists between the water level monitor and the liquid level, for example, the vertical rod is installed on the side of a pool with a certain depth, the unreasonable interval between the water level monitor and the liquid level can cause the poor monitoring effect of the water level monitor, and the adjustable range of the traditional data acquisition device is smaller and cannot meet the use requirement.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model provides an intelligent edge data acquisition device, which solves the problem that the adjustable range of the data acquisition device in the prior art is small.

According to the embodiment of the utility model, the intelligent edge data acquisition device comprises a bottom plate and a stand column arranged on the bottom plate, wherein a movable support capable of sliding along the vertical direction is arranged on the stand column, a clamping component matched with the stand column is arranged at one end, close to the stand column, of the movable support, a mounting plate capable of lifting along the vertical direction and a driving component for driving the mounting plate to move are further arranged on the movable support, the mounting plate is positioned at one end, far away from the stand column, of the movable support, an ultrasonic liquid level meter is arranged on the mounting plate, the driving component comprises a first sleeve and an adjusting screw rod rotatably arranged in the first sleeve, a second sleeve is arranged on the mounting plate, the first sleeve is sleeved on the second sleeve, the second sleeve can move along the axial direction of the first sleeve, the first sleeve is limited to rotate relative to the first sleeve, and a threaded hole matched with the adjusting screw rod is arranged at one end, far away from the mounting plate, of the second sleeve.

Further, a sliding groove is formed in the inner peripheral wall of the first sleeve, and a sliding block protruding out of the outer peripheral wall of the second sleeve is matched with the sliding groove.

Further, one end of the first sleeve, which is far away from the mounting plate, is provided with a rotating seat, and one end of the adjusting screw is rotationally connected with the rotating seat.

Further, the driving assembly further comprises a motor and a first gear arranged at the output end of the motor, a second gear is arranged at one end of the adjusting screw, and the second gear is meshed with the first gear.

Further, the first sleeve is close to one end of the mounting plate and is provided with a through hole and a limiting pin is arranged in the through hole, the axial direction of the through hole is consistent with the radial direction of the first sleeve, the limiting pin stretches into the inner space of the first sleeve, a limiting groove matched with the limiting pin is formed in the peripheral wall of the second sleeve, and the length direction of the limiting groove is consistent with the axial direction of the second sleeve.

Further, the clamping assembly comprises two clamping arms, the two clamping arms encircle the upright column, the clamping assembly further comprises a locking screw rod and a locking nut which are matched with each other, one ends, far away from the movable support, of the clamping arms are respectively provided with a through hole for the locking screw rod to pass through, and the locking screw rod and the locking nut are respectively abutted with the two clamping arms and drive the two clamping arms to be far away from one ends of the movable support to be close to each other.

Further, be equipped with the wire casing on the movable support, be equipped with in the wire casing with the connecting wire that the ultrasonic wave level gauge electricity is connected, still be equipped with the electric cabinet on the bottom plate just be equipped with the main control board in the electric cabinet, the connecting wire keep away from the one end of ultrasonic wave level gauge with the main control board electricity is connected.

Further, one side of the upright post, which is close to the movable support, is provided with a first wire passing hole for the connecting wire to pass through, the number of the first wire passing holes is a plurality of and the first wire passing holes are arranged along the axial interval of the upright post, one side of the upright post, which is close to the electric cabinet, is provided with a second wire passing hole for the connecting wire to pass through, and the second wire passing holes are communicated with the first wire passing holes.

Further, a detachable plug is further arranged on the upright post, and the plug is matched with the first wire through hole and seals the opening of the first wire through hole.

Further, a power supply assembly electrically connected with the main control board is arranged in the electric cabinet, a mounting bracket capable of moving along the vertical direction is further arranged on the upright post, and a solar panel is arranged on the mounting bracket and is electrically connected with the power supply assembly.

Compared with the prior art, the utility model has the following beneficial effects: through having adopted the movable support of slidable lift on the stand and liftable setting up the mounting panel on the movable support to setting up the ultrasonic wave level gauge on the mounting panel and carry out nimble regulation in vertical orientation's position, after the movable support removes the bottom of stand still can make the ultrasonic wave level gauge be close to the liquid level that needs to monitor through the position of adjusting the mounting panel, the regulation scope that has increased ultrasonic wave level gauge place height and make ultrasonic wave level gauge can remove the below to the bottom plate, thereby make the interval between ultrasonic wave level gauge and the liquid level that needs to monitor reasonable, the user demand that monitors the liquid level when the mounted position that satisfies the bottom plate is higher than the position of the liquid level that needs to monitor, its technical problem that has solved current data acquisition device adjustable scope is little, the adjustable scope of increase intelligent edge data acquisition device has been produced, the technological effect of the user demand that satisfies multiple scene, and be convenient for install, adjust convenient operation.

Drawings

FIG. 1 is a schematic diagram of a structure of an intelligent edge data acquisition device according to an embodiment of the present utility model mounted on a liquid storage apparatus;

FIG. 2 is a schematic diagram illustrating a structure of an intelligent edge data acquisition device according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a part of a movable support in an intelligent edge data acquisition device according to an embodiment of the present utility model;

FIG. 4 is a cross-sectional view of a portion of a mobile frame in an intelligent edge data acquisition device according to an embodiment of the present utility model;

FIG. 5 is an enlarged view of FIG. 4 at A;

fig. 6 is an exploded view of a part of the structure of the intelligent edge data acquisition device according to an embodiment of the present utility model.

In the above figures: 1. a bottom plate; 2. a column; 21. a mounting bracket; 22. a solar panel; 3. a movable bracket; 31. a mounting plate; 32. an ultrasonic liquid level meter; 33. a second sleeve; 34. a threaded hole; 35. a slide block; 36. a limit groove; 37. a wire penetrating groove; 4. a clamping assembly; 41. a clamping arm; 42. locking the screw rod; 43. a lock nut; 5. a drive assembly; 51. a first sleeve; 52. adjusting a screw; 53. a chute; 54. a rotating seat; 55. a motor; 56. a first gear; 57. a second gear; 58. a through hole; 59. a limiting pin; 6. a connecting wire; 7. an electric control box; 8. a plug; 100. a liquid storage device.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

As shown in fig. 1 to 6, an intelligent edge data collection device is provided in an embodiment of the present utility model, and is installed at a liquid storage device 100 such as a liquid storage tank, a feeding tank, a buffer tank, a fire protection/life pool/water tank, etc., for monitoring a liquid level in the liquid storage device 100, collecting liquid level data in the liquid storage device 100, and transmitting the liquid level data to a background so as to facilitate management of the liquid storage device 100.

Referring to fig. 1 and 2, the intelligent edge data acquisition device includes a base plate 1 and an upright post 2, the upright post 2 is vertically disposed on the base plate 1, a movable support 3 capable of sliding along a vertical direction is disposed on the upright post 2, one end of the movable support 3, which is close to the upright post 2, is provided with a clamping assembly 4 matched with the upright post 2, and the position of the movable support 3 on the upright post 2 can be locked through the matching of the clamping assembly 4 and the upright post 2. The movable support 3 is also provided with a mounting plate 31 which can be lifted along the vertical direction and a driving assembly 5 which drives the mounting plate 31 to move, the mounting plate 31 is far away from one end of the movable support 3, which is far away from the upright post 2, and the mounting plate 31 is provided with an ultrasonic liquid level meter 32. Through the movable support 3 is in slip on the stand 2 and the mounting panel 31 is in the removal on the movable support 3 can be right the ultrasonic liquid level meter 32 is in vertical ascending position adjustment, just the movable support 3 descends to accessible behind the bottom of stand 2 the action of mounting panel 31 drives ultrasonic liquid level meter 32 continues to move downwards, makes ultrasonic liquid level meter 32 can stretch into the inside of stock solution equipment 100 such as storage tank or pond, makes the interval between ultrasonic liquid level meter 32 and the liquid level that needs to monitor is reasonable, ensures the monitoring data accuracy that ultrasonic liquid level meter 32 obtained, ensures when intelligent edge data acquisition device can satisfy the user demand of multiple scene does benefit to improvement intelligent edge data acquisition device's reliability.

Specifically, the driving assembly 5 includes a first sleeve 51 and an adjusting screw 52 rotatably disposed in the first sleeve 51, the first sleeve 51 is vertically disposed on the movable support 3, the mounting plate 31 is provided with a second sleeve 33 and the first sleeve 51 is sleeved on the second sleeve 33, the first sleeve 51 limits the second sleeve 33 to rotate relative to the first sleeve 51, the second sleeve 33 can move along the axial direction of the first sleeve 51, and a threaded hole 34 matched with the adjusting screw 52 is disposed at one end of the second sleeve 33 away from the mounting plate 31. When the adjusting screw 52 rotates, the second sleeve 33 is driven to move in the first sleeve 51 along the axial direction of the first sleeve 51 by the cooperation of the adjusting screw 52 and the threaded hole 34, so as to drive the mounting plate 31 to lift in the vertical direction, so as to adjust the height of the ultrasonic liquid level meter 32.

As shown in fig. 4 and 5, in the present embodiment, a sliding groove 53 is provided on an inner peripheral wall of the first sleeve 51, a length direction of the sliding groove 53 is consistent with an axial direction of the first sleeve 51, a protruding sliding block 35 is provided on an outer peripheral wall of the second sleeve 33, and the sliding block 35 extends into the sliding groove 53 and cooperates with the sliding groove 53. The second sleeve 33 is guided to move in the first sleeve 51 by the cooperation of the sliding groove 53 and the sliding block 35, and the second sleeve 33 is limited to rotate in the first sleeve 51 by the abutting of the sliding block 35 and the inner wall of the sliding groove 53, so that the mounting plate 31 is ensured to stably act in the vertical direction under the driving of the driving assembly 5.

In detail, a rotating seat 54 is disposed at an end of the first sleeve 51 away from the mounting plate 31, and one end of the adjusting screw 52 is rotatably connected with the rotating seat 54, so that the position of the adjusting screw 52 on the first sleeve 51 is kept stable, and meanwhile, the adjusting screw 52 can smoothly rotate on the first sleeve 51, so that the driving assembly 5 is more reliable.

As shown in fig. 4, the driving assembly 5 further includes a motor 55 disposed on the movable support 3, a first gear 56 is disposed at an output end of the motor 55, a second gear 57 is disposed at one end of the adjusting screw 52, and the second gear 57 is meshed with the first gear 56. The power output by the motor 55 is transmitted to the adjusting screw 52 through the cooperation of the first gear 56 and the second gear 57, so that the adjusting screw 52 is driven to rotate, and the rotating direction of the adjusting screw 52 can be changed by controlling the motor 55 to adjust the rotating direction of the first gear 56, so that the moving direction of the mounting plate 31 is changed, and the position of the mounting plate 31 in the vertical direction is convenient to adjust.

Referring to fig. 4 and 6, in order to limit the travel of the second sleeve 33 moving on the first sleeve 51, a through hole 58 is provided at one end of the first sleeve 51 near the mounting plate 31, an axial direction of the through hole 58 is consistent with a radial direction of the first sleeve 51, a limiting pin 59 is provided in the through hole 58, one end of the limiting pin 59 extends into the first sleeve 51, a limiting groove 36 is provided on an outer peripheral wall of the second sleeve 33, a length direction of the limiting groove 36 is consistent with an axial direction of the second sleeve 33, and the limiting pin 59 extends into the limiting groove 36. When the limiting pin 59 abuts against two ends of the limiting groove 36, the second sleeve 33 cannot continue to move along the axial direction of the first sleeve 51, so as to limit the moving range of the second sleeve 33 on the first sleeve 51, and prevent the second sleeve 33 from falling off from the first sleeve 51, so that the ultrasonic level gauge 32 falls.

As shown in fig. 3, in this embodiment, the clamping assembly 4 includes two clamping arms 41, where the two clamping arms 41 enclose an annular shape and are disposed around the upright 2, the clamping assembly 4 further includes a locking screw 42 and a locking nut 43 that are matched with each other, one ends of the two clamping arms 41, which are far away from the movable support 3, are respectively provided with a through hole through which the locking screw 42 passes, one ends of the locking screw 42 sequentially passes through the through holes on the two clamping arms 41 and is matched with the locking nut 43, the locking nut 43 is turned to make the locking screw 42 and the locking nut 43 abut against one sides, which are far away from each other, of the two clamping arms 41 and drive one ends, which are far away from each other, of the two clamping plates, where the two clamping arms 41 clamp the upright 2 and make the mounting support 21 keep at a corresponding position by friction generated between the clamping arms 41 and the surface of the upright 2, and reversely turning the locking nut 43 makes the clamping arms 41 reset under the action of self elasticity and separate from the surface of the upright 2, so that the mounting support 21 can be unlocked from the mounting support 21.

As shown in fig. 2 and fig. 4, the movable support 3 is further provided with a wire through groove 37, a connecting wire 6 is disposed in the wire through groove 37, one end of the connecting wire 6 is electrically connected with the ultrasonic liquid level meter 32, the base plate 1 is further provided with an electric cabinet 7, a main control board is disposed in the electric cabinet 7, a wireless communication module is disposed on the main control board, one end of the connecting wire 6, which is far away from the ultrasonic liquid level meter 32, is electrically connected with the main control board, and the wireless communication module on the main control board is used for transmitting data acquired by the ultrasonic liquid level meter 32 to a monitoring platform so as to facilitate real-time monitoring of liquid level in the liquid storage device 100 remotely, thereby facilitating management of the liquid storage device 100.

Specifically, the movable support 3 and the electric cabinet 7 are respectively located at two opposite sides of the upright post 2, a first wire passing hole is formed in one side, close to the movable support 3, of the upright post 2, a second wire passing hole is formed in one side, close to the electric cabinet 7, of the upright post 2, the first wire passing hole is communicated with the second wire passing hole, the connecting wire 6 is connected with the ultrasonic liquid level meter 32 and then sequentially penetrates through the first wire passing hole and the second wire passing hole, the connecting wire 6 can be connected to the main control board, and part of the connecting wire 6 is stored in the electric cabinet 7, so that the position of the ultrasonic liquid level meter 32 can be kept communicated with the main control board after being adjusted. And a plurality of first wire passing holes are formed in the upright post 2 at intervals along the axial direction of the upright post 2, and the first wire passing holes with the accessible optional positions pass through the connecting wire 6 after the ultrasonic liquid level meter 32 is adjusted in place, so that the intelligent edge data acquisition device is convenient to install.

Optionally, a plurality of detachable plugs 8 are further disposed on the upright post 2, and the plugs 8 are respectively matched with the first wire through holes and seal the openings of the first wire through holes. The plug 8 is used for blocking the first wire passing hole which is not penetrated by the connecting wire 6 so as to seal the upright post 2 and prevent dust or rainwater in the external environment from entering the upright post 2 to influence the operation of the intelligent edge data acquisition device.

Referring to fig. 1 and 2, a communication assembly and a power assembly are further disposed in the electric cabinet 7, the communication assembly and the unit assembly are respectively electrically connected with the main control board, the communication assembly is used for transmitting data collected by the ultrasonic liquid level meter 32 to the background, the communication assembly is preferably a 4G communication assembly, and the power assembly is used for providing electric energy for the intelligent edge data collecting device. The stand column 2 is also provided with a mounting bracket 21 capable of moving along the vertical direction, one end, close to the stand column 2, of the mounting bracket 21 is also provided with a clamping assembly 4, and the mounting bracket 21 is provided with a solar panel 22, and the solar panel 22 is electrically connected with the power assembly. The solar panel 22 is configured to convert solar energy into electrical energy and store the electrical energy in the power supply assembly for use by the intelligent edge data acquisition device, so that the intelligent edge data acquisition device can operate without being connected to an external power supply, and the liquid level monitoring device is beneficial to use at a position inconvenient for taking electricity, for example, in the field, so that the liquid level monitoring device is more universal.

Referring to fig. 1, 2 and 3, the mounting steps of the liquid level monitoring device provided in this embodiment are as follows: the base plate 1 is fixed on a mounting surface by adopting a connecting piece such as an expansion screw, then the movable support 3 is sleeved on the upright post 2 and moved to a proper position, the clamping assembly 4 is operated to fix the position of the movable support 3, the upright post 2 is mounted on the base plate 1 after the connecting wire 6 of the ultrasonic liquid level meter 32 sequentially passes through the first wiring hole and the second wiring hole, the electric cabinet 7 is fixed on the base plate 1 and communicated with the main control board, the positions of the movable support 3 and the mounting plate 31 are respectively adjusted according to actual requirements, and the height of the ultrasonic liquid level meter 32 is adjusted, so that the mounting of the liquid level monitoring device can be completed by keeping proper spacing between the height of the ultrasonic liquid level meter 32 and the liquid level in the liquid storage container.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims (10)

1. The utility model provides an intelligence edge data collection system, includes the bottom plate and sets up the stand on the bottom plate, its characterized in that: be equipped with on the stand and follow the gliding movable support of vertical direction, the one end that the movable support is close to the stand is equipped with stand matched with clamping assembly, still is equipped with the mounting panel that can follow vertical direction and drive the mounting panel removal on the movable support, and the mounting panel is located the movable support and is kept away from the one end of stand and be equipped with the ultrasonic wave level gauge on the mounting panel, and the driving assembly includes first sleeve and rotatable adjusting screw who sets up in first sleeve, is equipped with the second sleeve on the mounting panel, and first sleeve cover is established on the second sleeve, the second sleeve can be followed first telescopic axial displacement just first sleeve restriction second sleeve rotates for first sleeve, and the one end that the mounting panel was kept away from to the second sleeve is equipped with adjusting screw matched with screw hole.

2. An intelligent edge data acquisition device as claimed in claim 1, wherein: the sliding groove is formed in the inner peripheral wall of the first sleeve, the sliding block protrudes out of the outer peripheral wall of the second sleeve, and the sliding block is matched with the sliding groove.

3. An intelligent edge data acquisition device as claimed in claim 1, wherein: the one end that first sleeve kept away from the mounting panel is equipped with the rotation seat, adjusting screw's one end with the rotation seat rotates to be connected.

4. An intelligent edge data acquisition device as claimed in claim 1, wherein: the driving assembly further comprises a motor and a first gear arranged at the output end of the motor, and a second gear is arranged at one end of the adjusting screw and meshed with the first gear.

5. An intelligent edge data acquisition device as claimed in claim 1, wherein: a through hole is arranged at one end of the first sleeve close to the mounting plate, a limiting pin is arranged in the through hole, the axial direction of the through hole is consistent with the radial direction of the first sleeve, the limiting pin stretches into the inner space of the first sleeve, a limiting groove matched with the limiting pin is formed in the peripheral wall of the second sleeve, and the length direction of the limiting groove is consistent with the axial direction of the second sleeve.

6. An intelligent edge data acquisition device as claimed in claim 1, wherein: the clamping assembly comprises two clamping arms, the two clamping arms are arranged around the upright post, the clamping assembly further comprises a locking screw rod and a locking nut which are matched with each other, one ends of the clamping arms, which are far away from the movable support, are respectively provided with a through hole for the locking screw rod to pass through, and the locking screw rod and the locking nut are respectively abutted with the two clamping arms and drive the two clamping arms to be far away from one ends of the movable support to be close to each other.

7. An intelligent edge data acquisition device as claimed in claim 1, wherein: the movable support is provided with a wire penetrating groove, a connecting wire electrically connected with the ultrasonic liquid level meter is arranged in the wire penetrating groove, an electric cabinet is further arranged on the bottom plate, a main control board is arranged in the electric cabinet, and one end, far away from the ultrasonic liquid level meter, of the connecting wire is electrically connected with the main control board.

8. The intelligent edge data collection apparatus of claim 7, wherein: the stand is close to one side of movable support is equipped with the confession the first line hole that the connecting wire passed, the quantity of first line hole is a plurality of and a plurality of first line hole is followed the axial interval setting of stand, the stand is close to one side of electric cabinet is equipped with the confession the second line hole that the connecting wire passed, the second line hole with first line hole intercommunication.

9. The intelligent edge data collection apparatus of claim 8, wherein: and the stand column is also provided with a detachable plug, and the plug is matched with the first wire through hole and seals the opening of the first wire through hole.

10. The intelligent edge data collection apparatus of claim 7, wherein: the electric cabinet is internally provided with a power supply assembly electrically connected with the main control panel, the upright post is also provided with a mounting bracket capable of moving along the vertical direction, and the mounting bracket is provided with a solar panel which is electrically connected with the power supply assembly.