CN210293503U

CN210293503U - Ultrasonic pressure detector for pump maintenance

Info

Publication number: CN210293503U
Application number: CN201921760002.5U
Authority: CN
Inventors: 罗云; 王涛; 李金金
Original assignee: Wuhan Hengying Pump Industry Co ltd
Current assignee: Wuhan Hengying Pump Industry Co ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-04-10
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses an ultrasonic pressure detector is used in pump class maintenance, including detector body, guide ring, U type cutting, spring, minor axis, connecting block, slot, support frame, rubber sleeve, bolt, square pole, bar groove, screwed pipe, ring channel and rubber filler strip. The utility model has reasonable structure, can adjust the angle of the telescopic supporting structure at the bottom of the detector body through the matching action of the telescopic supporting structure, the elastic inserting strip structure, the connecting block, the short shaft and the slot, is convenient for supporting and placing the detector body, enables the detector body and the desktop to be placed in an inclined way, is convenient for observation, and can be positioned and locked after adjustment through the elastic inserting strip structure and the slot after adjustment to avoid movement; the length between the support frame and the square rod can be adjusted by arranging the telescopic support structure, a space can be generated between the inner side of the support frame and the detector body, and the support frame can be conveniently carried by being carried.

Description

Ultrasonic pressure detector for pump maintenance

Technical Field

The utility model relates to an ultrasonic pressure detector specifically is an ultrasonic pressure detector is used in pump class maintenance, belongs to ultrasonic pressure detector application technical field.

Background

Sound waves are the form of propagation of the mechanical vibrational state of an object; vibration is the back and forth movement of a mass point of a substance around its equilibrium position; the vibration frequency of the ultrasonic wave is more than 20KHz and exceeds the upper limit of the auditory sense of human ears, and people call the sound wave which cannot be heard as the ultrasonic wave; the ultrasonic wave can be transmitted in an elastic medium in a longitudinal wave mode, is a transmission mode of energy, and is characterized by high ultrasonic frequency, short wave length and good beam emittance and directivity along linear transmission within a certain distance.

The ultrasonic pressure detector can be used for pump maintenance; when a general ultrasonic pressure detector is used and placed, a device for supporting the inclination may be absent, the display is inconvenient, inconvenience may be provided for observation and use, and a part of the detector has a support structure which can be pulled, and when the detector is supported, the detector may be unstable, may be automatically turned over and closed by external force, and may affect the support. Therefore, an ultrasonic pressure detector for pump maintenance is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultrasonic pressure detector is used in pump class maintenance just in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a pump class overhauls uses ultrasonic pressure detector, including detector body, flexible bearing structure and elasticity cutting structure, the minor axis is all installed at the front and the back of detector body, and the minor axis rotates and installs the connecting block, one side of connecting block is semicircle type structure, the figure of connecting block is two, and just two slots have all been opened to one side of two connecting blocks, two form 30-40's contained angle between the slot, flexible bearing structure's tip and one side rigid coupling of connecting block.

Preferably, the elasticity cutting structure comprises two guide rings, U type cutting and four springs, two guide rings fixed mounting is respectively at the front and the back of detector body, the guide ring is run through to the U type cutting, and sliding connection between U type cutting and the guide ring, a lateral wall elastic connection of spring and detector body is passed through to the inboard of U type cutting.

Preferably, one side bottom fixed adhesive connection of detector body has the rubber filler strip, and the cross-section of rubber filler strip is L type structure.

Preferably, flexible bearing structure includes support frame and square pole, the support frame is U type rod structure, and the both ends of support frame all open and have the bar groove, bar groove and square pole clearance fit are connected, and just one side rigid coupling of square pole end and connecting block, the surface mounting of support frame has locking structure, and the locking structure figure is two.

Preferably, the locking structure is composed of a bolt and a threaded pipe, the threaded pipe is fixedly embedded and installed outside the support frame and communicated with the inside of the strip-shaped groove, the inner wall of the threaded pipe is in threaded connection with the cylindrical surface of the bolt, and the tail end of the bolt is in close contact with the surface of the square rod.

Preferably, the surface of the support frame is fixedly sleeved with a rubber sleeve, and the rubber sleeve is provided with a plurality of annular grooves arranged at equal intervals along the length direction.

The utility model has the advantages that:

1. the ultrasonic pressure detector can adjust the angle of the telescopic supporting structure at the bottom of the detector body through the matching action of the telescopic supporting structure, the elastic inserting strip structure, the connecting block, the short shaft and the inserting groove, so that the detector body can be supported and placed conveniently, the detector body and a desktop can be placed obliquely and conveniently observed, and after adjustment, the adjustable positioning and locking can be carried out through the matching of the elastic inserting strip structure and the inserting groove, so that the movement is avoided;

2. the ultrasonic pressure detector is provided with the telescopic supporting structure, the length between the supporting frame and the square rod can be adjusted, a space can be generated between the inner side of the supporting frame and the detector body, the supporting frame can be conveniently carried by being carried, and the ultrasonic pressure detector can be contracted when not being carried, so that the ultrasonic pressure detector is prevented from occupying positions and influencing storage.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the support frame and the connecting block of the present invention;

fig. 3 is a schematic view of the structure of the rubber sleeve and the annular groove of the present invention.

In the figure: 1. the detector comprises a detector body, 2, a guide ring, 3, a U-shaped insert, 4, a spring, 5, a short shaft, 6, a connecting block, 7, a slot, 8, a support frame, 9, a rubber sleeve, 10, a bolt, 11, a square rod, 12, a strip-shaped groove, 13, a threaded pipe, 14, an annular groove, 15 and a rubber cushion strip.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, an ultrasonic pressure detector for pump maintenance comprises a detector body 1, a telescopic supporting structure and an elastic strip inserting structure, wherein short shafts 5 are installed on the front surface and the back surface of the detector body 1, connecting blocks 6 are installed on the short shafts 5 in a rotating mode, one side of each connecting block 6 is of a semicircular structure, the number of the connecting blocks 6 is two, two slots 7 are formed in one side of each connecting block 6, an included angle of 30-40 degrees is formed between the two slots 7, and the end portion of the telescopic supporting structure is fixedly connected with one side of each connecting block 6.

The elastic inserting strip structure is composed of two guide rings 2, a U-shaped inserting strip 3 and four springs 4, the two guide rings 2 are fixedly installed on the front side and the back side of the detector body 1 respectively, the U-shaped inserting strip 3 penetrates through the guide rings 2, the U-shaped inserting strip 3 is in sliding connection with the guide rings 2, the inner side of the U-shaped inserting strip 3 is elastically connected with one side wall of the detector body 1 through the springs 4, the elastic inserting strip structure can perform manual movement of the U-shaped inserting strip 3, and after movement, the elastic inserting strip structure can automatically reset through the springs 4; the bottom of one side of the detector body 1 is fixedly bonded with a rubber gasket strip 15, the cross section of the rubber gasket strip 15 is of an L-shaped structure, and after the detector body 1 is placed, the rubber gasket strip 15 is used for supporting the bottom of one side of the detector body 1; the telescopic supporting structure comprises a supporting frame 8 and square rods 11, the supporting frame 8 is of a U-shaped rod structure, strip-shaped grooves 12 are formed in two ends of the supporting frame 8, the strip-shaped grooves 12 are in clearance fit connection with the square rods 11, the tail ends of the square rods 11 are fixedly connected with one side of a connecting block 6, locking structures are mounted on the surface of the supporting frame 8, the number of the locking structures is two, the square rods 11 slide in the strip-shaped grooves 12, length adjustment can be achieved, and after adjustment, locking can be achieved through the locking structures; the locking structure is composed of a bolt 10 and a threaded pipe 13, the threaded pipe 13 is fixedly embedded and installed outside the support frame 8, the threaded pipe 13 is communicated with the inside of the strip-shaped groove 12, the inner wall of the threaded pipe 13 is in threaded connection with the cylindrical surface of the bolt 10, the tail end of the bolt 10 is in close contact with the surface of the square rod 11, the bolt 10 is screwed in the threaded pipe 13, the square rod 11 can be pressed and loosened, and the square rod 11 can be locked after being adjusted; the fixed surface of support frame 8 has cup jointed rubber sleeve 9, and rubber sleeve 9 opens the ring channel 14 that has a plurality of equidistant setting along length direction, and rubber sleeve 9 is used for the manual work to grip, improves the comfort level of contact.

The utility model discloses when using, the electrical components that appear in this application all connect external intercommunication power and control switch when using, during the detection, through pulling U type cutting 3, the tip of U type cutting 3 is extracted from a slot 7, stretch spring 4 simultaneously, through rotating support frame 8, connecting block 6 rotates about minor axis 5, make support frame 8 and detector body 1 bottom incline, keep certain inclination, another slot 7 aligns with U type cutting 3 tip, loosen U type cutting 3, through the elasticity of spring 4, U type cutting 3 moves, lead through guide ring 2, U type cutting 3 inserts in slot 7, carry out the location locking of support frame 8;

when the position of the support frame 8 needs to be adjusted, the bolt 10 is loosened, the bolt 10 loosens the square rod 11, the support frame 8 slides with the square rod 11 by pulling the support frame 8, the length is adjusted, the bolt 10 is tightened to tightly press the square rod 11, the fixing is realized, the adjustment is completed, a gap is reserved between the support frame 8 and the detector body 1, the carrying is convenient, the hand can be in contact with the rubber sleeve 9, and the comfort level is improved.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a pump class overhauls uses ultrasonic pressure detector which characterized in that: including detector body (1), flexible bearing structure and elasticity cutting structure, minor axis (5) are all installed at the front and the back of detector body (1), and minor axis (5) rotate and install connecting block (6), one side of connecting block (6) is semicircle type structure, the figure of connecting block (6) is two, and just one side of two connecting block (6) is all opened two slot (7), two form 30-40 contained angle between slot (7), flexible bearing structure's tip and one side rigid coupling of connecting block (6).

2. The ultrasonic pressure detector for pump overhaul according to claim 1, wherein: elasticity cutting structure comprises two guide rings (2), U type cutting (3) and four springs (4), two guide ring (2) fixed mounting is at the front and the back of detector body (1) respectively, U type cutting (3) run through guide ring (2), and sliding connection between U type cutting (3) and guide ring (2), a lateral wall elastic connection of spring (4) and detector body (1) is passed through to the inboard of U type cutting (3).

3. The ultrasonic pressure detector for pump overhaul according to claim 1, wherein: the detector body (1) is characterized in that a rubber gasket strip (15) is fixedly bonded to the bottom of one side of the detector body, and the cross section of the rubber gasket strip (15) is of an L-shaped structure.

4. The ultrasonic pressure detector for pump overhaul according to claim 1, wherein: the telescopic supporting structure comprises a supporting frame (8) and square rods (11), the supporting frame (8) is of a U-shaped rod structure, the two ends of the supporting frame (8) are provided with strip-shaped grooves (12), the strip-shaped grooves (12) are in clearance fit with the square rods (11), the ends of the square rods (11) are fixedly connected with one side of a connecting block (6), the surface of the supporting frame (8) is provided with a locking structure, and the number of the locking structures is two.

5. The ultrasonic pressure detector for pump overhaul according to claim 4, wherein: the locking structure is composed of a bolt (10) and a threaded pipe (13), the threaded pipe (13) is fixedly embedded and installed outside the support frame (8), the threaded pipe (13) is communicated with the inside of the strip-shaped groove (12), the inner wall of the threaded pipe (13) is in threaded connection with the cylindrical surface of the bolt (10), and the tail end of the bolt (10) is in close contact with the surface of the square rod (11).

6. The ultrasonic pressure detector for pump overhaul according to claim 4, wherein: the surface of the support frame (8) is fixedly sleeved with a rubber sleeve (9), and the rubber sleeve (9) is provided with a plurality of annular grooves (14) which are arranged at equal intervals along the length direction.