CN215894845U

CN215894845U - Signal acquisition circuit detection tool of gas distribution device

Info

Publication number: CN215894845U
Application number: CN202121825508.7U
Authority: CN
Inventors: 刘富文; 王春明; 温润贤; 王六玉; 熊刘漳; 邱依祎
Original assignee: Fujian Youdi Electric Power Technology Co Ltd
Current assignee: Fujian Youdi Electric Power Technology Co Ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-02-22
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses a signal acquisition circuit detection tool of a gas distribution device, which comprises a base, a control display screen, a support frame, a hydraulic machine and a detection structure, wherein the base is cuboid, two lower moving grooves are arranged on the lower bottom surface of the base, the detection grooves are arranged on the upper bottom surface of the base, heat dissipation windows are arranged on the left side surface and the right side surface of the base, the control display screen is arranged on the right side surface of the base, an equipment chamber is arranged in the control display screen, a gas heater, a gas pump, a filtering and air inlet structure, a signal converter, a memory, a central processing unit, a detector, a wireless network structure and a rectifier are arranged in the equipment chamber, the support frame comprises a vertical support rod and a horizontal mounting plate, the support frame is arranged on the base, the hydraulic machine is fixedly arranged on the upper bottom surface of the horizontal mounting plate, and the detection structure is arranged on the lower bottom surface of the horizontal mounting plate. The utility model has the following beneficial effects: its convenient operation safety, degree of automation is high, and it is from taking a plurality of test probe, can once only accomplish the detection to whole circuit fast, and only takes the clean function of air current, can improve the efficiency that detects greatly.

Description

Signal acquisition circuit detection tool of gas distribution device

Technical Field

The utility model relates to a signal acquisition circuit detection tool of a gas distribution device, and belongs to the technical field of signal acquisition.

Background

In the gas distribution process, the fluid signal acquisition circuit which strictly controls the flow of gas and is sensitive is the key for controlling the flow, so that the signal acquisition circuit needs to be strictly detected before leaving a factory, the detection tool which is convenient and quick to operate can greatly improve the working efficiency, and the qualification rate of the signal acquisition circuit can be ensured.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a signal acquisition circuit detection tool of a gas distribution device, which is convenient and safe to operate and high in automation degree, is provided with a plurality of detection probes, can quickly complete the detection of the whole circuit at one time, only carries an air flow cleaning function, and can greatly improve the detection efficiency.

The utility model is realized by the following scheme: a signal acquisition circuit detection tool of a gas distribution device comprises a base, a control display screen, a support frame, a hydraulic machine and a detection structure, wherein the base is rectangular, two lower moving grooves are formed in the lower bottom surface of the base, the upper bottom surface of the base is provided with the detection grooves, heat dissipation windows are formed in the left side surface and the right side surface of the base, the control display screen is installed on the right side surface of the base, an equipment chamber is arranged in the base, a gas heater, a gas pump, a filtering and gas inlet structure, a signal converter, a memory, a central processing unit, a detector, a wireless network structure and a rectifier are installed in the equipment chamber, the support frame comprises a vertical support rod and a horizontal mounting plate, the vertical support rod is a stainless steel cylindrical rod, the number of the four support rods is four, the four support rods are respectively vertically fixed at positions close to four corners on the upper bottom surface of the base, the horizontal mounting plate is a stainless steel rectangular plate, the hydraulic machine is installed and fixed on the upper bottom surface of the horizontal mounting plate, the lower bottom surface is provided with a detection structure.

The detection groove is an inner groove, a mounting frame telescopic rod is vertically mounted at the position, close to four corners, of the groove bottom, a lower supporting plate telescopic rod is vertically mounted at the center position of the groove bottom, side air injection heads are mounted on the front side, the rear side, the left side and the right side of the groove bottom, the top end of the mounting frame telescopic rod is fixed on the circuit board mounting frame, the circuit board mounting frame is in a rectangular shape, a circuit board mounting groove and a mounting groove inductive probe are arranged in the circuit board mounting frame, the circuit board mounting groove transversely penetrates through the circuit board mounting frame, a lower supporting plate is fixed at the top end of the lower supporting plate telescopic rod, and a lower air injection plate and a lower supporting plate inductive probe are embedded in the lower supporting plate.

The detection structure comprises a detection telescopic rod, a detection plate, detection probes, a pressing strip and pressing support rods, wherein the detection telescopic rod is arranged on the bottom surface of the horizontal mounting plate, the detection plate is arranged at the lower end of the detection telescopic rod and is positioned right above a circuit board arrangement frame and rectangular, the detection probes and the pressing support rods are arranged on the bottom surface of the detection telescopic rod, the pressing support rods are six and are uniformly arranged on the left side and the right side of the bottom surface of the detection plate, the pressing strips are two and are rectangular rubber strips and are respectively arranged on the pressing support rods on the two sides of the bottom surface of the detection plate.

The air pump is connected with the air heater and the filtering air inlet structure through the air guide pipe, and the air heater is connected with the side air injection head and the lower air injection plate through the air guide pipe.

The hydraulic machine is connected with the detection telescopic rod, the lower supporting plate telescopic rod and the placing frame telescopic rod through hydraulic pipes.

The central processing unit is connected with the control display screen, the hydraulic machine, the detection telescopic rod, the gas heater, the air pump, the storage, the detector, the wireless network structure, the rectifier, the supporting plate telescopic rod, the placing frame telescopic rod, the lower supporting plate induction probe and the placing groove induction probe through conducting wires, the rectifier is connected with the hydraulic machine, the air pump and an external power supply through conducting wires, the detector is connected with the signal converter through conducting wires, and the signal converter is connected with the detection probe through conducting wires.

The utility model has the beneficial effects that:

1. the signal acquisition circuit detection tool for the gas distribution device is convenient and safe to operate, high in automation degree, capable of rapidly completing detection on the whole circuit at one time by being provided with a plurality of detection probes, only capable of cleaning air flow and capable of greatly improving detection efficiency.

Drawings

Fig. 1 is a schematic structural view of a front cross section of a signal acquisition circuit detection tool of a gas distribution device according to the present invention.

Fig. 2 is a schematic structural view of a portion a of fig. 1.

Fig. 3 is a schematic structural diagram at B of fig. 1.

Fig. 4 is a schematic view of a bottom cross-sectional structure of a detection structure of a signal acquisition circuit detection tool of a gas distribution device according to the present invention.

In the figure: 1 is a base, 2 is a control display screen, 3 is a support frame, 4 is a hydraulic press, 5 is a detection structure, 6 is a vertical support rod, 7 is a horizontal mounting plate, 8 is a detection telescopic rod, 9 is a detection plate, 10 is a detection probe, 11 is a pressing strip, 12 is a pressing support rod, 13 is a detection groove, 14 is a lower moving groove, 15 is a heat dissipation window, 16 is an equipment chamber, 17 is an air heater, 18 is an air pump, 19 is a filtering air inlet structure, 20 is a signal converter, 21 is a storage, 22 is a central processing unit, 23 is a detector, 24 is a wireless network structure, 25 is a rectifier, 26 is a side air nozzle, 27 is a lower supporting plate telescopic rod, 28 is a lower supporting plate, 29 is a lower air injection plate, 30 is a placing frame telescopic rod, 31 is a circuit board placing frame, 32 is a circuit board placing groove, 33 is a lower supporting plate induction probe, 34 is a placing groove induction probe, 35 is a lead, 36 is a hydraulic pipe, and 37 is a gas conduit.

Detailed Description

The present invention is further described with reference to fig. 1, fig. 2, fig. 3 and fig. 4, but the scope of the present invention is not limited to the description.

In which like parts are designated by like reference numerals. It is noted that the terms "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component, and the drawings are in greatly simplified form and employ non-precise ratios, merely for the purpose of facilitating and distinctly aiding in the description of the embodiments of the present invention.

In the following description, for purposes of clarity, not all features of an actual implementation are described, well-known functions or constructions are not described in detail since they would obscure the utility model with unnecessary detail, it being understood that in the development of any actual embodiment, numerous implementation details must be set forth in order to achieve the developer's specific goals, such as compliance with system-related and business-related constraints, changing from one implementation to another, and it being recognized that such development effort might be complex and time consuming, but would nevertheless be a routine undertaking for those of ordinary skill in the art.

A signal acquisition circuit detection tool of a gas distribution device comprises a base 1, a control display screen 2, a support frame 3, a hydraulic machine 4 and a detection structure 5, wherein the base 1 is cuboid, two lower moving grooves 14 are arranged on the lower bottom surface of the base, a detection groove 13 is arranged on the upper bottom surface of the base, heat dissipation windows 15 are arranged on the left side surface and the right side surface of the base, the control display screen 2 is arranged on the right side surface of the base, an equipment chamber 16 is arranged in the control display screen, a gas heater 17, an air pump 18, a filtering air inlet structure 19, a signal converter 20, a memory 21, a central processing unit 22, a detector 23, a wireless network structure 24 and a rectifier 25 are arranged in the equipment chamber 16, the support frame 3 comprises vertical support rods 6 and horizontal mounting plates 7, the vertical support rods 6 are stainless steel cylindrical rods and four horizontal mounting plates 7 are vertically fixed at positions close to four corners on the upper bottom surface of the base 1 respectively, the top end of the horizontal mounting plates 7 are stainless steel rectangular plates, the upper bottom surface is fixedly provided with a hydraulic machine 4, and the lower bottom surface is provided with a detection structure 5.

The detection groove 13 is an inner groove, a mounting frame telescopic rod 30 is vertically arranged at the position, close to four corners, of the groove bottom, a lower supporting plate telescopic rod 27 is vertically arranged at the center position of the groove bottom, side air injection heads 26 are arranged on the front side, the rear side, the left side and the right side of the groove bottom, the top end of the mounting frame telescopic rod 30 is fixed on a circuit board mounting frame 31, the circuit board mounting frame 31 is cuboid, a circuit board mounting groove 32 and a mounting groove induction probe 34 are arranged in the circuit board mounting groove, the circuit board mounting groove 32 transversely penetrates through the circuit board mounting frame 31, a lower supporting plate 28 is fixed at the top end of the lower supporting plate telescopic rod 27, a lower air injection plate 29 and a lower supporting plate induction probe 33 are embedded in the lower supporting plate 28.

Detection structure 5 is including detecting telescopic link 8, pick-up plate 9, detecting probe 10, compress tightly strip 11, compress tightly prop rod 12, detect telescopic link 8 and settle bottom surface under horizontal installation board 7, its lower extreme is settled there is pick-up plate 9, pick-up plate 9 is located directly over circuit board place frame 31, it is the rectangle, its lower bottom surface is equipped with detecting probe 10, compress tightly prop rod 12, it has six to compress tightly prop rod 12, evenly install bottom surface left and right sides under pick-up plate 9, it has two to compress tightly strip 11, for the rectangle rubber strip, install respectively on the compress tightly prop rod 12 that is located bottom surface both sides under the pick-up plate 9.

The air pump 18 is connected with the air heater 17 and the filtering air inlet structure 19 through an air conduit 37, and the air heater 17 is connected with the side air injection head 26 and the lower air injection plate 29 through the air conduit 37.

The hydraulic machine 4 is connected with the detection telescopic rod 8, the lower supporting plate telescopic rod 27 and the placing frame telescopic rod 30 through a hydraulic pipe 36.

The central processing unit 22 is connected with the control display screen 2, the hydraulic machine 4, the detection telescopic rod 8, the air heater 17, the air pump 18, the memory 21, the detector 23, the wireless network structure 24, the rectifier 25, the supporting plate telescopic rod 27, the placing frame telescopic rod 30, the lower supporting plate induction probe 33 and the placing groove induction probe 34 through a lead 35, the rectifier 25 is connected with the hydraulic machine 4, the air pump 18 and an external power supply through a lead 35, the detector 23 is connected with the signal converter 20 through a lead 35, and the signal converter 20 is connected with the detection probe 10 through a lead 35.

Example 1: when the utility model needs to be moved, the front fork of the forklift is placed in the lower moving groove 14, and the utility model can be lifted off the ground to move.

Example 2: a circuit board to be detected is placed in a circuit board placing groove 32 of a circuit board placing frame 31, a placing groove induction probe 34 induces the circuit board to be placed in the circuit board placing groove 32, induction information is transmitted to a central processing unit 22, the central processing unit 22 controls a placing frame telescopic rod 30 to contract after three seconds delay after receiving the information, the circuit board placing frame 31 is driven to be placed in a detection groove 13, the central processing unit 22 controls a gas heater 17 and a gas pump 18 to work, heated gas is sprayed out from a side gas spray head 26 and a lower gas spray plate 29 to clean the circuit board, the cleaning time can be freely set through a control display screen 2, after the cleaning is completed, a detection telescopic rod 8 extends downwards, a pressing strip 11 is pressed on the circuit board to fix the circuit board, a detection probe 10 is placed at a proper position of the circuit board to detect the circuit board, a detection signal is converted through a signal converter 20, the detector 23 is used for preliminary analysis and processing, and finally the data is transmitted to the central processing unit 22 for final analysis and processing, and the detected data and conclusion are displayed on the control display screen 2.

Example 3: after the detection is finished, the placing frame telescopic rod 30 extends to drive the circuit board placing frame 31 to be placed outside the detection groove 13, the lower supporting plate telescopic rod 27 extends, the lower supporting plate 28 is attached to the circuit board in the circuit board placing groove 32, the lower supporting plate 28 penetrates through the circuit board placing groove 32 along with the extension of the lower supporting plate telescopic rod 27, the circuit board is ejected out of the circuit board placing groove 32, the circuit board is removed by hands or machinery, the circuit board information cannot be sensed by the lower supporting plate sensing probe 33, and the central processing unit 22 controls the supporting plate telescopic rod 27 to retract to the original length.

The internal structure, working principle and working process of the detection probe 10, the signal converter 20, the central processor 22, the detector 23, the lower supporting plate sensing probe 33 and the placing groove sensing probe 34 are the prior known technologies, and are not described herein again.

Although the utility model has been described and illustrated in some detail, it should be understood that various modifications may be made to the described embodiments or equivalents may be substituted, as will be apparent to those skilled in the art, without departing from the spirit of the utility model.

Claims

1. The utility model provides a distribution device's signal acquisition circuit detects frock which characterized in that: the device comprises a base (1), a control display screen (2), a support frame (3), a hydraulic machine (4) and a detection structure (5), wherein the base (1) is rectangular, two lower moving grooves (14) are arranged on the lower bottom surface of the base, a detection groove (13) is arranged on the upper bottom surface, heat dissipation windows (15) are arranged on the left side surface and the right side surface of the base, the control display screen (2) is arranged on the right side surface of the base, an equipment chamber (16) is arranged in the control display screen, a gas heater (17), a gas pump (18), a filtering gas inlet structure (19), a signal converter (20), a memory (21), a central processing unit (22), a detector (23), a wireless network structure (24) and a rectifier (25) are arranged in the equipment chamber (16), the support frame (3) comprises a vertical support rod (6) and a horizontal mounting plate (7), and the vertical support rod (6) is a stainless steel cylindrical rod, the device comprises four parts which are vertically fixed at the positions, close to four corners, of the upper bottom surface of the base (1) respectively, a horizontal mounting plate (7) is fixed at the top end of the base, the horizontal mounting plate (7) is a stainless steel rectangular plate, a hydraulic machine (4) is fixedly installed on the upper bottom surface of the horizontal mounting plate, and a detection structure (5) is arranged on the lower bottom surface of the horizontal mounting plate.

2. The signal acquisition circuit detection tool of the gas distribution device according to claim 1, characterized in that: detect recess (13) and be the inner groovy, its tank bottom is close to the vertical installation of position at four angles and places a telescopic link (30), and its tank bottom central point puts the vertical mounting and has bottom plate telescopic link (27), and it is all around four side-mounting have side gas nozzle (26), place a telescopic link (30) top is fixed on circuit board placement frame (31), circuit board placement frame (31) are the rectangular bodily form, are equipped with circuit board placement groove (32), placement groove inductive probe (34) in it, circuit board placement groove (32) cross circuit board placement frame (31), bottom plate telescopic link (27) top is fixed with bottom plate (28), bottom plate (28) are embedded to have bottom gas nozzle plate (29), bottom plate inductive probe (33).

3. The signal acquisition circuit detection tool of the gas distribution device according to claim 1, characterized in that: detect structure (5) including detecting telescopic link (8), pick-up plate (9), test probe (10), compress tightly strip (11), compress tightly strut (12), it settles bottom surface under horizontal installation board (7) to detect telescopic link (8), and its lower extreme settles and have pick-up plate (9), pick-up plate (9) are located circuit board arrangement frame (31) directly over, and it is the rectangle, and its lower bottom surface is equipped with test probe (10), compresses tightly strut (12), it has six to compress tightly strut (12), evenly installs in the bottom surface left and right sides under pick-up plate (9), it has two to compress tightly strip (11), and for rectangular rubber strip, install respectively on compressing tightly strut (12) that are located bottom surface both sides under pick-up plate (9).

4. The signal acquisition circuit detection tool of the gas distribution device according to claim 1, characterized in that: the air pump (18) is connected with the air heater (17) and the filtering air inlet structure (19) through an air guide pipe (37), and the air heater (17) is connected with the side air injection head (26) and the lower air injection plate (29) through the air guide pipe (37).

5. The signal acquisition circuit detection tool of the gas distribution device according to claim 1, characterized in that: the hydraulic machine (4) is connected with the detection telescopic rod (8), the lower supporting plate telescopic rod (27) and the placing frame telescopic rod (30) through a hydraulic pipe (36).

6. The signal acquisition circuit detection tool of the gas distribution device according to claim 1, characterized in that: the central processing unit (22) is connected with the control display screen (2), the hydraulic machine (4), the detection telescopic rod (8), the air heater (17), the air pump (18), the storage (21), the detector (23), the wireless network structure (24), the rectifier (25), the supporting plate telescopic rod (27), the placing frame telescopic rod (30), the lower supporting plate induction probe (33) and the placing groove induction probe (34) through a lead (35), the rectifier (25) is connected with the hydraulic machine (4), the air pump (18) and an external power supply through a lead (35), the detector (23) is connected with the signal converter (20) through a lead (35), and the signal converter (20) is connected with the detection probe (10) through a lead (35).