Rapid detection device for industrial instrument

Abstract

The utility model discloses a rapid detection device for an industrial instrument, which relates to the technical field of industrial instrument detection and comprises a bottom plate, the bottom surface of the bottom plate is fixedly connected with a group of supporting rods, the bottom surface of each supporting rod is fixedly connected with a base, the upper surface of the bottom plate is fixedly connected with a vertical plate, and a displacement mechanism is arranged above the bottom plate. An air drying mechanism is arranged above the bottom plate, a detection mechanism is arranged above the bottom plate, the detection mechanism comprises an air guide pipe, the outer surface of the air guide pipe is fixedly communicated with a group of air outlet pipes, and the outer surface of each air outlet pipe is in threaded connection with an instrument shell. According to the device, the displacement mechanism, the detection mechanism and the instrument shell are arranged, when the device is used, the displacement mechanism and the detection mechanism are matched, air tightness detection can be conducted on the instrument shell, the device is relatively simple in structure and has the advantages of being low in manufacturing cost, high in detection speed and simple in testing method, and the problems existing in an existing device are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial instrument detection, in particular to a rapid detection device for industrial instruments. Background Art

[0002] Industrial valves are usually equipped with flow meters, pressure gauges and other instruments installed in the pipeline. Since they are mostly installed outdoors, such pressure instruments need to have good dust and water resistance to cope with rainy weather and operate normally in harsh environments. Before leaving the factory, industrial instruments need to be sampled and tested for each batch of products. The test content includes but is not limited to strength testing, surface defect testing, drop resistance testing, and sealing testing. Among them, sealing testing is an important link and requires the use of special sealing testing devices.

[0003] For example, the announcement number CN217358892U announces an industrial instrument sealing detection device. The industrial instrument sealing detection device includes a detector and an actuator, one end of the detector is provided with a display screen, the top of the detector is equipped with a handle, the bottom of the actuator is provided with a base, the four corners of the top of the base are respectively provided with guide rods, the top of the guide rod is fixedly connected to a top frame, and a clamping cylinder is installed at the middle position of the top of the top frame.

[0004] By adopting the above scheme, the air tightness of three groups of instruments can be tested at one time, with high detection efficiency and accurate results, which solves the problem of low detection efficiency and large result errors. However, the detector in the above device is too expensive, which invisibly increases the production cost, and the detection process takes a long time to complete, which will affect production efficiency, especially when fast turnover or large-scale testing is required.

[0005] In view of this, the shortcomings of the existing structure are studied and improved, and a rapid detection device for industrial instruments is proposed. Utility Model Content

[0006] The utility model aims to provide a rapid detection device for industrial instruments to solve the problems of low detection efficiency and large result errors proposed in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rapid detection device for industrial instruments, comprising a base plate, a group of support rods are fixedly connected to the bottom surface of the base plate, the bottom surface of each support rod is fixedly connected to a base, the upper surface of the base plate is fixedly connected to a vertical plate, a displacement mechanism is provided above the base plate, a drying mechanism is provided above the base plate, a detection mechanism is provided above the base plate, the detection mechanism comprises an air duct, the outer surface of the air duct is fixedly connected to a group of air outlet pipes, and the outer surface of each air outlet pipe is threadedly connected to an instrument housing.

[0008] Furthermore, the displacement mechanism includes two symmetrical mounting plates, the side surfaces of the two mounting plates close to each other are fixedly connected to the outer surface of the bottom plate, and the upper surfaces of the two mounting plates are fixedly connected to hydraulic rods.

[0009] Furthermore, the telescopic ends of the two hydraulic rods are fixedly connected to a connecting block, and both ends of the air guide pipe are fixedly connected to the outer surface of the connecting block.

[0010] Furthermore, the air-drying mechanism includes a blower, an outer surface of the blower is fixedly connected to an outer surface of the vertical plate, and an output end of the blower is fixedly connected to an air duct.

[0011] Furthermore, the outer surface of the air guide pipe is fixedly connected to the inside of the vertical plate, and one end of the air guide pipe away from the blower is fixedly connected to an air outlet.

[0012] Furthermore, the detection mechanism includes an air pump, the bottom surface of the air pump is fixedly connected to the upper surface of the bottom plate, the outer surface of the air pump is fixedly connected to an air suction pipe, and a filter is installed inside the air suction pipe.

[0013] Furthermore, the upper surface of the air pump is fixedly connected to a transition pipe, one end of the transition pipe away from the air pump is fixedly connected to the outer surface of the air guide pipe, and the outer surface of each air outlet pipe is fixedly connected to a magnifying glass.

[0014] Furthermore, a detection pool is fixedly connected to the upper surface of the bottom plate, and a group of partitions are fixedly connected to the interior of the detection pool.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model sets a displacement mechanism, a detection mechanism and an instrument housing. When in use, the displacement mechanism and the detection mechanism cooperate to detect the air tightness of the instrument housing. The structure of the device is relatively simple, and it has the advantages of low manufacturing cost, fast detection speed and simple testing method, which effectively solves the problems existing in the existing devices.

[0017] 2. The utility model is provided with a blower, an air duct and an air outlet. When in use, the blower is turned on so that the wind generated by the blower enters the air outlet through the air duct and is guided by the air outlet to blow toward the instrument housing separated from the liquid surface, thereby blowing off the residual liquid on the instrument housing, without the need to wipe the instrument housing separately. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional front view structural schematic diagram of the utility model;

[0019] Figure 2It is a schematic diagram of the displacement mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the air-drying mechanism of the utility model;

[0021] Figure 4 It is a schematic diagram of the detection mechanism of the utility model.

[0022] In the figure: 1. bottom plate; 2. support rod; 3. base; 4. vertical plate; 5. displacement mechanism; 501. mounting plate; 502. hydraulic rod; 503. connecting block; 6. air drying mechanism; 601. blower; 602. air duct; 603. air outlet; 7. detection mechanism; 701. air duct; 702. vacuum pump; 703. vacuum pipe; 704. filter; 705. transition pipe; 706. air outlet pipe; 707. magnifying glass; 708. detection cell; 709. partition; 8. instrument housing. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0024] like Figure 1-4 As shown, the utility model provides a rapid detection device for industrial instruments, comprising a base plate 1, a group of support rods 2 are fixedly connected to the bottom surface of the base plate 1, and a base 3 is fixedly connected to the bottom surface of each support rod 2.

[0025] Furthermore, by setting the displacement mechanism 5, the detection mechanism 7 and the instrument housing 8, when in use, the displacement mechanism 5 and the detection mechanism 7 cooperate to detect the air tightness of the instrument housing 8, and the structure of the device is relatively simple, with the advantages of low manufacturing cost, fast detection speed and simple testing method, which effectively solves the problems existing in the existing device.

[0026] Furthermore, the four corners of the base plate 1 should be chamfered to prevent the four corners from being too sharp and injuring the staff. The surface of the base 3 is provided with threaded holes, and bolts can be screwed into the threaded holes to fix the base 3 to the steel plate on the ground, thereby improving the stability of the device during use.

[0027] Furthermore, a vertical plate 4 is fixedly connected to the upper surface of the bottom plate 1, a displacement mechanism 5 is provided above the bottom plate 1, a drying mechanism 6 is provided above the bottom plate 1, a detection mechanism 7 is provided above the bottom plate 1, and the detection mechanism 7 includes an air guide duct 701, and a group of air outlet ducts 706 are fixedly connected to the outer surface of the air guide duct 701.

[0028] Furthermore, the outer surface of the bottom end of the air outlet pipe 706 is provided with threads, so that the instrument housing 8 can be screwed onto the air outlet pipe 706, and the two are threadedly connected, which can also ensure the air tightness of the instrument housing 8 and avoid air leakage.

[0029] Furthermore, the outer surface of each air outlet pipe 706 is threadedly connected to the instrument housing 8 . Example

[0030] like Figure 1-4 As shown, a rapid detection device for industrial instruments proposed in the utility model is another implementation mode of the utility model compared to the first embodiment. The displacement mechanism 5 includes two symmetrical mounting plates 501, and the side surfaces of the two mounting plates 501 close to each other are fixedly connected to the outer surface of the base plate 1, and the upper surfaces of the two mounting plates 501 are fixedly connected to hydraulic rods 502.

[0031] Furthermore, to ensure synchronous movement of the two hydraulic rods 502, the same control system should be used for driving.

[0032] Furthermore, the telescopic ends of the two hydraulic rods 502 are fixedly connected to the connecting block 503 , and both ends of the air guide tube 701 are fixedly connected to the outer surface of the connecting block 503 .

[0033] Furthermore, the air-drying mechanism 6 includes a blower 601 , an outer surface of the blower 601 is fixedly connected to an outer surface of the vertical plate 4 , and an output end of the blower 601 is fixedly connected to an air duct 602 .

[0034] Furthermore, the outer surface of the air guide 602 is fixedly connected to the inside of the vertical plate 4 , and one end of the air guide 602 away from the blower 601 is fixedly connected to the air outlet 603 .

[0035] Furthermore, when in use, the blower 601 is turned on, so that the wind generated by the blower 601 enters the air outlet 603 through the air duct 602, and under the guidance of the air outlet 603, it is blown toward the instrument housing 8 that is separated from the liquid surface, thereby blowing off the residual liquid on the instrument housing 8, and there is no need to wipe the instrument housing 8 separately.

[0036] Furthermore, the detection mechanism 7 includes an air pump 702 , the bottom surface of the air pump 702 is fixedly connected to the upper surface of the bottom plate 1 , the outer surface of the air pump 702 is fixedly connected to an air pipe 703 , and a filter screen 704 is installed inside the air pipe 703 .

[0037] Furthermore, the filter 704 and the exhaust pipe 703 are detachably connected, which can facilitate the cleaning or replacement of the filter 704 at a later time. The filter 704 can be used to filter dust and impurities in the air to prevent dust and impurities from entering the exhaust pipe 703 along with the inhaled air.

[0038] Furthermore, a transition pipe 705 is fixedly connected to the upper surface of the air pump 702 , and one end of the transition pipe 705 away from the air pump 702 is fixedly connected to the outer surface of the air guide pipe 701 . A magnifying glass 707 is fixedly connected to the outer surface of each air outlet pipe 706 .

[0039] Furthermore, by providing a magnifying glass 707, the staff can observe even smaller bubbles to improve the accuracy of the detection, and the size of the magnifying glass 707 is consistent with the size of the compartment opening in the detection pool 708. When the instrument housing 8 is completely immersed in the detection liquid, the magnifying glass 707 just blocks the compartment opening.

[0040] Furthermore, a detection pool 708 is fixedly connected to the upper surface of the bottom plate 1 , and a group of partitions 709 are fixedly connected to the interior of the detection pool 708 .

[0041] Furthermore, the detection pool 708 is filled with special detection liquids, which have high sensitivity and accuracy and can produce obvious color changes when bubbles are formed.

[0042] Furthermore, when in use, the instrument housing 8 is screwed onto the air outlet pipe 706, and then the hydraulic rod 502 is opened to drive the connecting block 503 to move downward, and the air guide pipe 701 is driven to move until the instrument housing 8 is completely immersed in the detection liquid in the detection tank 708, and then the vacuum pump 702 is turned on. After being filtered by the filter screen 704, the air enters the air extraction pipe 703, passes through the transition pipe 705 and the air guide pipe 701, and finally enters the instrument housing 8 through the air outlet pipe 706. At this time, the staff can observe the detection liquid in the detection tank 708. If colored bubbles appear, the air tightness of the instrument housing 8 is poor. Otherwise, the air tightness of the instrument housing 8 is good. In addition, due to the setting of the magnifying glass 707, the staff can observe smaller bubbles to improve the accuracy of the detection. Compared with the existing device, the structure of the device is relatively simple, and it has the advantages of low manufacturing cost, fast detection speed, and simple testing method, which effectively solves the problems existing in the existing device.

[0043] Working principle: When in use, screw the instrument housing 8 onto the air outlet pipe 706, then open the hydraulic rod 502, drive the connecting block 503 to move downward, drive the air guide pipe 701 to move, until the instrument housing 8 is completely immersed in the detection liquid in the detection tank 708, and then turn on the air pump 702. After being filtered by the filter screen 704, the air enters the air extraction pipe 703, passes through the transition pipe 705 and the air guide pipe 701, and finally enters the instrument housing 8 through the air outlet pipe 706. At this time, the staff can observe the detection liquid in the detection tank 708. If colored bubbles appear, the air tightness of the instrument housing 8 is poor. Otherwise, the air tightness of the instrument housing 8 is good. In addition, due to the setting of the magnifying glass 707, the staff can observe smaller bubbles to improve the accuracy of the detection. Compared with the existing device, the structure of the device is relatively simple, and it has the advantages of low manufacturing cost, fast detection speed and simple testing method, which effectively solves the problems existing in the existing device. When in use, turn on the blower 601 so that the wind generated by the blower 601 enters the air outlet 603 through the air duct 602, and under the guidance of the air outlet 603, blows toward the instrument housing 8 that is separated from the liquid surface, blowing away the residual liquid on the instrument housing 8, without the need to wipe the instrument housing 8 separately.

[0044] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A rapid detection device for industrial instruments, comprising a base plate (1), characterized in that: A group of support rods (2) are fixedly connected to the bottom surface of the bottom plate (1), and a base (3) is fixedly connected to the bottom surface of each support rod (2). A vertical plate (4) is fixedly connected to the upper surface of the bottom plate (1). A displacement mechanism (5) is provided above the bottom plate (1). A drying mechanism (6) is provided above the bottom plate (1). A detection mechanism (7) is provided above the bottom plate (1). The detection mechanism (7) comprises an air guide tube (701). The outer surface of the air guide tube (701) is fixedly connected to a group of air outlet tubes (706), and the outer surface of each air outlet tube (706) is threadedly connected to an instrument housing (8).

2. A rapid detection device for industrial instruments according to claim 1, characterized in that: The displacement mechanism (5) comprises two symmetrical mounting plates (501), the side surfaces of the two mounting plates (501) being close to each other are fixedly connected to the outer surface of the bottom plate (1), and the upper surfaces of the two mounting plates (501) are fixedly connected to hydraulic rods (502).

3. A rapid detection device for industrial instruments according to claim 2, characterized in that: The telescopic ends of the two hydraulic rods (502) are fixedly connected to a connecting block (503), and both ends of the air guide pipe (701) are fixedly connected to the outer surface of the connecting block (503).

4. The rapid detection device for industrial instruments according to claim 1, characterized in that: The air-drying mechanism (6) comprises a blower (601), the outer surface of the blower (601) being fixedly connected to the outer surface of the vertical plate (4), and the output end of the blower (601) being fixedly connected to an air guide pipe (602).

5. A rapid detection device for industrial instruments according to claim 4, characterized in that: The outer surface of the air guide pipe (602) is fixedly connected to the interior of the vertical plate (4), and one end of the air guide pipe (602) away from the blower (601) is fixedly connected to an air outlet (603).

6. The rapid detection device for industrial instruments according to claim 1, characterized in that: The detection mechanism (7) comprises an air pump (702), the bottom surface of the air pump (702) being fixedly connected to the upper surface of the bottom plate (1), the outer surface of the air pump (702) being fixedly connected to an air suction pipe (703), and a filter screen (704) being installed inside the air suction pipe (703).

7. A rapid detection device for industrial instruments according to claim 6, characterized in that: The upper surface of the air pump (702) is fixedly connected to a transition pipe (705), one end of the transition pipe (705) away from the air pump (702) is fixedly connected to the outer surface of the air guide pipe (701), and the outer surface of each of the air outlet pipes (706) is fixedly connected to a magnifying glass (707).

8. A rapid detection device for industrial instruments according to claim 7, characterized in that: A detection pool (708) is fixedly connected to the upper surface of the bottom plate (1), and a group of partitions (709) are fixedly connected inside the detection pool (708).

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