CN219495571U - Electric valve check out test set - Google Patents

Abstract

The utility model discloses electric valve detection equipment which comprises a detection machine case, a fixed support plate, a lower blocking piece, a blocking hydraulic push rod, an upper blocking piece, an air charging nozzle, an air charging pump, an air charging pipe, an air pressure detection probe and an air pressure meter, wherein the detection machine case is a hollow cavity with one side open, the fixed support plate is fixedly arranged in the lower end of the detection machine case, the lower blocking piece is fixedly arranged above the center of the fixed support plate, the blocking hydraulic push rod is fixedly arranged above the center of the detection machine case, the blocking hydraulic push rod penetrates through the top wall of the detection machine case, the upper blocking piece is slidably arranged in the upper end of the detection machine case and above the lower blocking piece, and the upper blocking piece is fixedly connected with the output end of the blocking hydraulic push rod. The utility model belongs to the technical field of valve detection, and particularly provides an electric valve detection device which is simple in operation, stable in structure, small in error and high in working efficiency, and an electric valve is sealed by an upper sealing piece and a lower sealing piece.

Description

Electric valve check out test set

Technical Field

The utility model belongs to the technical field of valve detection, and particularly relates to electric valve detection equipment.

Background

The valve is a basic component in a pipeline system, has the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, splitting flow or overflow pressure relief and the like, and is simply controlled by an electric actuator, so that the valve is opened and closed, and after the electric valve is produced, air tightness inspection is needed. In the prior art, the connecting ports of the valves are sealed by plugs, one connecting port is reserved to be connected with an air pump and air is introduced into the valve, the valves are put into water to observe whether air bubbles are generated or not, so that the air tightness of the valves is checked, whether the air tightness of the valves is good or not is determined by large error and no specific and accurate numerical value, and the detection efficiency is low due to the trouble when the connecting ports of the valves are blocked. Therefore, a novel electric valve detection device is urgently needed to solve the above problems.

Disclosure of Invention

In order to solve the existing problems, the utility model provides the electric valve detection equipment which seals the electric valve through the upper sealing piece and the lower sealing piece and has the advantages of simple operation, stable structure, small error and high working efficiency.

The technical scheme adopted by the utility model is as follows: the utility model discloses electric valve detection equipment, which comprises a detection case, a fixed support plate, a lower sealing piece, a sealing hydraulic push rod, an upper sealing piece, an air charging nozzle, an air pump, an air charging pipe, an air pressure detection probe and an air pressure meter, wherein the detection case is a hollow cavity with an opening at one side, the fixed support plate is fixedly arranged in the lower end of the detection case, the lower sealing piece is fixedly arranged above the center of the fixed support plate, the sealing hydraulic push rod is fixedly arranged above the center of the detection case, the sealing hydraulic push rod penetrates through the top wall of the detection case, the upper sealing piece is slidably arranged in the upper end of the detection case and above the lower sealing piece, the upper sealing piece is fixedly connected with the output end of the sealing hydraulic push rod, the air charging nozzle is fixedly arranged at the lower end of the upper sealing piece, the air pump is fixedly arranged above the detection case, the air charging pipe is fixedly arranged at the upper end of the detection case, one end of the air charging pipe penetrates through the top wall of the detection case and is connected with the output end of the air pump, one end of the air charging pipe far away from the air charging pump is fixedly connected with the air charging nozzle, the air pressure detection probe is fixedly arranged above the lower sealing piece, the sealing hydraulic push rod penetrates through the top wall of the detection case, the air pressure detection probe is fixedly arranged below the air pressure gauge, the air pressure gauge is fixedly arranged at the upper end of the sealing plug, the air pressure gauge is fixedly arranged at the upper sealing end of the sealing plug, the sealing end is at the air pressure gauge, at the air pressure gauge is at the air pressure end of the air pressure gauge, at the air pressure gauge is at the air pressure, at the air pressure level is at the air pressure, and at the air pressure level is far and at the air level, and at the air level.

Further, be equipped with fixed spout in the fixed bolster, fixed spout link up fixed bolster, fixed spout symmetry locates lower shutoff piece both sides, fixed bolster top both ends symmetry slip is equipped with fixed splint, fixed splint lower extreme slides and locates in the fixed spout, be equipped with fixed threaded rod in the fixed bolster, fixed threaded rod link up fixed spout and fixed splint lower extreme, fixed threaded rod and fixed splint meshing, the fixed motor has been set firmly in the detection machine case lower extreme outside, fixed motor's output link up detection machine case lateral wall and fixed threaded rod and is connected, and fixed motor drives fixed threaded rod and rotates, and pivoted fixed threaded rod drives fixed splint rectilinear movement, makes fixed splint lower extreme remove along fixed spout, and fixed splint is close to lower shutoff piece to press from both sides the valve tightly, be convenient for fix the valve in lower shutoff piece top.

Further, the sealing rings are fixedly arranged on the outer side wall of the upper sealing piece, a plurality of groups of sealing rings are arranged, the plurality of groups of sealing rings are uniformly arranged on the outer side of the upper sealing piece, and the sealing rings enhance the sealing performance between the upper sealing assembly and the valve.

The beneficial effects obtained by the utility model by adopting the structure are as follows: the utility model provides an electric valve check out test set seals electric valve through last shutoff piece and lower shutoff piece, and the shutoff is effectual, improves and detects the precision, through fixed splint fixed valve, reinforcing valve stability reduces detection error, improves detection efficiency, easy operation, stable in structure, reasonable in design.

Drawings

Fig. 1 is a perspective view of an electric valve detection device according to the present embodiment;

fig. 2 is a schematic structural diagram of the electric valve detecting device according to the present embodiment.

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings: 1. the device comprises a detection machine case, 2, a fixed support plate, 3, a lower plugging piece, 4, a plugging hydraulic push rod, 5, an upper plugging piece, 6, an air charging connector, 7, an air charging pump, 8, an air charging pipe, 9, an air pressure detection probe, 10, an air pressure meter, 11, a fixed chute, 12, a fixed clamping plate, 13, a fixed threaded rod, 14, a fixed motor, 15 and a sealing ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 and 2, the electric valve detection equipment that this scheme provided, including detecting machine case 1, fixed support plate 2, lower shutoff piece 3, shutoff hydraulic push rod 4, go up shutoff piece 5, charging connector 6, inflator pump 7, gas tube 8, atmospheric pressure test probe 9 and barometer 10, detecting machine case 1 is one side open-ended cavity setting, fixed support plate 2 sets firmly in detecting machine case 1 lower extreme, lower shutoff piece 3 sets firmly in fixed support plate 2 center department top, shutoff hydraulic push rod 4 sets firmly in detecting machine case 1 center department top, shutoff hydraulic push rod 4 link up detecting machine case 1 roof, go up shutoff piece 5 slip and locate in the detecting machine case 1 upper end and locate below shutoff piece 3 top, go up shutoff piece 5 and the output fixed connection of shutoff hydraulic push rod 4, inflating connector 6 sets firmly in last shutoff piece 5 lower extreme, inflator pump 7 sets firmly in detecting machine case 1 top, gas tube 8 locates in detecting machine case 1 upper end, pipe 8 one end link up detecting machine case 1 and is located with the output tube 7 and is located in the top wall of the pressure meter 10, the shutoff piece 5 is located in the air tube 5 and is located down the pressure meter 6 and is located down the fixed connection of detecting machine case 1.

As shown in fig. 1 and fig. 2, a fixed chute 11 is arranged in the fixed supporting plate 2, the fixed chute 11 runs through the fixed supporting plate 2, the fixed chute 11 is symmetrically arranged on two sides of the lower plugging piece 3, two ends above the fixed supporting plate 2 are symmetrically and slidably provided with fixed clamping plates 12, the lower end of the fixed clamping plate 12 is slidably arranged in the fixed chute 11, a fixed threaded rod 13 is arranged in the fixed supporting plate 2, the fixed threaded rod 13 runs through the fixed chute 11 and the lower end of the fixed clamping plate 12, the fixed threaded rod 13 is meshed with the fixed clamping plate 12, a fixed motor 14 is fixedly arranged on the outer side of the lower end of the detection case 1, and the output end of the fixed motor 14 runs through the side wall of the detection case 1 and is connected with the fixed threaded rod 13.

As shown in fig. 2, the outer side wall of the upper plugging member 5 is fixedly provided with a plurality of groups of sealing rings 15, and the plurality of groups of sealing rings 15 are uniformly arranged on the outer side of the upper plugging member 5.

When the valve to be detected is specifically used, one end of the valve to be detected is placed above the center of the fixed support plate 2, one end of the valve is clamped outside the lower blocking piece 3, the fixed motor 14 drives the fixed threaded rod 13 to rotate at the moment, the rotating fixed threaded rod 13 drives the fixed clamping plate 12 to linearly move, the lower end of the fixed clamping plate 12 moves along the fixed sliding groove 11, the fixed clamping plate 12 is close to the lower blocking piece 3, the fixed clamping plate 12 clamps the valve, so that the valve is fixed above the lower blocking piece 3, meanwhile, the blocking hydraulic push rod 4 stretches, the stretched blocking hydraulic push rod 4 pushes the upper blocking piece 5 to descend, the upper blocking piece 5 blocks the upper end of the valve, the air pump 7 is started at the moment, air is conveyed through the air inflation pipe 8, the air is inflated into the valve through the air inflation nozzle 6, the air pressure in the valve is detected by the air pressure detection probe 9 in real time, the air pressure value is displayed by the air pressure gauge 10, and the tightness of the valve is judged by reading the air pressure value of the air pressure gauge 10.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. An electrically operated valve check out test set, its characterized in that: including detecting machine case, fixed bolster, lower shutoff piece, shutoff hydraulic ram, go up shutoff piece, charging connector, pump, gas tube, atmospheric pressure test probe and barometer, detecting machine case is one side open-ended cavity setting, fixed bolster sets firmly in detecting machine case lower extreme, lower shutoff piece sets firmly in fixed bolster center department top, shutoff hydraulic ram sets firmly in detecting machine case center department top, shutoff hydraulic ram link up detecting machine case roof, go up the shutoff piece and slide and locate in the detecting machine case upper end and locate below shutoff piece top, go up the output fixed connection of shutoff piece and shutoff hydraulic ram, the charging connector sets firmly in last shutoff piece lower extreme, the pump sets firmly in detecting machine case top, the gas tube is located in the detecting machine case upper end, gas tube one end link up detecting machine case roof and is connected with the output of pump, the one end that the gas tube kept away from the pump link up the shutoff piece and is connected with the charging connector, atmospheric pressure test probe sets firmly in lower shutoff piece top, the measuring meter sets firmly in detecting machine case below and detects the output fixed connection of pneumatic pressure gauge.

2. An electrically operated valve detection apparatus as claimed in claim 1, wherein: the fixed support plate is internally provided with a fixed chute, the fixed chute penetrates through the fixed support plate, and the fixed chute is symmetrically arranged on two sides of the lower plugging piece.

3. An electrically operated valve detection apparatus as claimed in claim 2, wherein: the fixed support plate is characterized in that two ends above the fixed support plate are symmetrically and slidably provided with fixed clamping plates, and the lower ends of the fixed clamping plates are slidably arranged in the fixed sliding grooves.

4. A valve-operated check out test set as set forth in claim 3, wherein: the fixed support plate is internally provided with a fixed threaded rod, the fixed threaded rod penetrates through the lower ends of the fixed sliding groove and the fixed clamping plate, and the fixed threaded rod is meshed with the fixed clamping plate.

5. The electrically operated valve inspection apparatus according to claim 4, wherein: the outer side of the lower end of the detection case is fixedly provided with a fixed motor, and the output end of the fixed motor penetrates through the side wall of the detection case and is connected with a fixed threaded rod.

6. An electrically operated valve detection apparatus as claimed in claim 1, wherein: and a sealing ring is fixedly arranged on the outer side wall of the upper plugging piece.

7. The electrically operated valve detection apparatus according to claim 6, wherein: the sealing rings are provided with a plurality of groups, and the plurality of groups of sealing rings are uniformly arranged on the outer side of the upper plugging piece.