CN218412382U

CN218412382U - Multiple absorbing ultrasonic detector

Info

Publication number: CN218412382U
Application number: CN202222399963.6U
Authority: CN
Inventors: 马兰兰; 刘霄
Original assignee: Huai'an Zhongyuan Engineering Testing Co ltd
Current assignee: Huai'an Zhongyuan Engineering Testing Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-01-31
Anticipated expiration: 2032-09-09

Abstract

The utility model discloses a multiple absorbing ultrasonic detector, including ultrasonic detection main part and detection receiving line two, the left and right sides of ultrasonic detection main part all is provided with the protection piece, the right side that detects receiving line one is provided with detects first, damper includes circular spacing shell one and foam-rubber cushion. This multiple absorbing ultrasonic detector, through damper, circular spacing shell two and circular fastener, be favorable to avoiding detecting first and when detecting first two production vibrations, the phenomenon of slight displacement appears, it is enough accurate to make the ultrasonic detection main part show the waveform, and auxiliary assembly, thread bush and extension piece, be favorable to can protecting the receiving head in, also can prevent that other people from carelessly filling in the inside of receiving head with the foreign matter and be difficult for taking out, thereby prolong the life of this equipment, semicircle stopper simultaneously, spacing buckle and supplementary rope, be favorable to this equipment of removal that operating personnel can be comparatively laborsaving.

Description

Multiple absorbing ultrasonic detector

Technical Field

The utility model relates to an ultrasonic detector technical field specifically is a multiple absorbing ultrasonic detector.

Background

Principle of ultrasonic detector: and electromagnetic induction, wherein the existence of the steel bar influences an electromagnetic field formed by the detector, so that induced current is generated in the coil, and after the induced current is amplified, the display instrument is driven to give a concrete test result.

There is No. CN213715126U, the name is "a portable concrete ultrasonic detector", the device passes through the detector main part, both sides middle part electric connection has detection head subassembly in the detector main part, and detection head subassembly includes the main head that detects, from detecting the head, conducting tube and conducting rod, the conducting rod screw thread electric connection that both sides middle part conducting tube and the outer middle part of joint are connected in the detector main part, main detection head electric connection is in one side connecting wire one end in the detector main part, detector main part both sides and back middle part are connected with protection component, and protection component includes L type curb plate, first apron and second apron, L type curb plate is connected in detector main part both sides middle part, and first apron, second apron is connected on the middle part behind the detector main part, the lower extreme, inner middle part is connected with the pulling handle on the L type curb plate. The utility model discloses a set up detection head subassembly and protective component structure, have convenient to use, carry, reduce cost's advantage.

Above-mentioned device is in the use, hug closely together after the detection face that operating personnel will two main detection heads scribbles the couplant respectively, set for through the detector main part and start after, two main detection heads can produce multiple vibrations, just can stop vibrations until the detector main part shows that the waveform is stable, but when two main detection heads can produce multiple vibrations, the phenomenon of slight displacement can appear in two main detection heads, thereby lead to the detector main part to show that the waveform is the deviation a bit, for this reason, we provide a multiple absorbing ultrasonic detector.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multiple absorbing ultrasonic detector to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multiple absorbing ultrasonic detector, includes the ultrasonic detection main part and detects the receiving line two, the left and right sides of ultrasonic detection main part all is provided with the protection piece, and the right side top of protection piece is provided with detects the receiving line one, the right side that detects the receiving line one is provided with detects first, and the outside that detects first is provided with damper, damper includes circular spacing shell one and foam-rubber cushion, and the inside right wall of circular spacing shell one has seted up the foam-rubber cushion, it sets up in the right side below of protection piece to detect the receiving line two, and the right side that detects the receiving line two is provided with detects first two, the externally mounted that detects first two has circular spacing shell two, and the right side of circular spacing shell two is provided with circular fastener.

Furthermore, a receiving head is arranged in the middle of the upper portion of the ultrasonic detection main body, and the ultrasonic detection main body and the receiving head are integrally connected.

Furthermore, the outside of receiving the head is provided with auxiliary assembly, and auxiliary assembly includes soft protection pad and protecting crust, the outside bonding of soft protection pad has the protecting crust.

Furthermore, the left and right sides of protective housing all is provided with the extension piece, and the below of extension piece is provided with the thread bush.

Furthermore, the below of protection piece is provided with the semicircle stopper, and protection piece and semicircle stopper are fixed connection.

Furthermore, a limiting snap ring is arranged below the semicircular limiting block, and the semicircular limiting block is connected with the limiting snap ring in a clamping manner.

Furthermore, an auxiliary rope is fixedly connected below the limiting retaining ring, and the limiting retaining ring and the auxiliary rope are integrally connected.

The utility model provides a multiple absorbing ultrasonic detector possesses following beneficial effect: through the damping component, the circular limiting shell II and the circular clamping piece, the phenomenon of slight displacement when the first detection head and the second detection head vibrate is favorably avoided, so that the displayed waveform of the ultrasonic detection main body is accurate enough, and the auxiliary component, the threaded sleeve and the extension block are favorable for protecting the receiving head and preventing other people from carelessly plugging foreign matters into the receiving head and being difficult to take out, so that the service life of the equipment is prolonged;

1. the utility model discloses a first detection head, the shock attenuation subassembly, second detection head, the setting of circular spacing shell two and circular fastener, operating personnel places first circular spacing shell on the right side of detecting receiving line one earlier, rotate after placing and closely laminate with the screw ring that detects receiving line one surface setting up until the screw ring that circular spacing shell one was seted up inside, make first circular spacing shell can drive the foam-rubber cushion and fix in the outside of first detection head, and the principle that circular spacing shell two was installed in second detection head outside is the same with first circular spacing shell technique, do not describe in detail here, then operating personnel will detect first and second detection face and scribble the couplant and hug closely together, after scribbling the completion, operating personnel hold second detection receiving line and drive the inboard that circular fastener inserted the cushion through second circular spacing foam-rubber cushion, detect through the ultrasonic detection main part and set up after, can produce multiple vibrations between first detection head and the detection head two, and the foam-rubber cushion can multiple vibrations that shake and detect between first detection head and the second detection head, can stop vibrations until the ultrasonic detection main part shows the wave form stability, be favorable to avoid first detection head and second when detecting the displacement, make the ultrasonic detection head to appear, the accurate detection displacement of shaking display;

2. the utility model discloses a setting of auxiliary assembly, thread bush and extension piece, when operating personnel prepares before doing work, rotate the buckle out from the inside of thread bush first, until buckle and thread bush and extension piece separation, make auxiliary assembly no longer firmly fix in the outside of receiving head, then operating personnel holds the protecting crust and drives soft protection pad and receiving head separation, insert respectively in the corresponding receiving head with detection receiving line one and detection receiving line two again, when being favorable to protecting the receiving head, also can prevent other people from carelessly inserting the foreign matter into the inside of receiving head and be difficult for taking out, thereby prolong the life of this equipment;

3. the utility model discloses a semicircle stopper, the setting of spacing buckle and supplementary rope, operating personnel presses spacing buckle by hand, make one side of spacing buckle can be opened, the theory of operation of spacing buckle is the same with prior art, here is no longer detailed, then with the opening part of spacing buckle one side with spacing buckle block in the outside of semicircle stopper, make spacing buckle can drive supplementary rope and fix the lower extreme in the ultrasonic detection main part, be favorable to when operating personnel can be comparatively laborsaving removal this equipment, it is comparatively convenient that also the operating personnel passes through the supplementary rope that spacing buckle is more renewed.

Drawings

Fig. 1 is a schematic front view of the ultrasonic testing apparatus with multiple shock absorbers of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 of the multi-damping ultrasonic detector of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the protection shell and the extension block of the multi-damping ultrasonic detector of the present invention.

In the figure: 1. an ultrasonic detection main body; 2. a guard; 3. detecting a first receiving line; 4. detecting a first probe; 5. a shock-absorbing assembly; 501. a first round limiting shell; 502. a sponge cushion; 6. detecting a second receiving line; 7. detecting a second head; 8. a circular limiting shell II; 9. a circular engaging member; 10. a receiving head; 11. an auxiliary component; 1101. a soft protective pad; 1102. a protective shell; 12. a threaded sleeve; 13. a lengthening block; 14. a semicircular limiting block; 15. a limit retaining ring; 16. an auxiliary rope.

Detailed Description

As shown in FIG. 1 and FIG. 2, a multi-damping ultrasonic testing apparatus comprises an ultrasonic testing main body 1 and a second detection receiving line 6, wherein the protection parts 2 are arranged on the left and right sides of the ultrasonic testing main body 1, the first detection receiving line 3 is arranged above the right side of the protection parts 2, the first detection head 4 is arranged on the right side of the first detection receiving line 3, a damping component 5 is arranged outside the first detection head 4, the damping component 5 comprises a first circular limiting shell 501 and a spongy cushion 502, the spongy cushion 502 is arranged on the right wall inside the first circular limiting shell 501, the second detection receiving line 6 is arranged below the right side of the protection parts 2, the second detection head 7 is arranged on the right side of the second detection receiving line 6, the second circular limiting shell 8 is arranged outside the second detection head 7, the circular limiting shell 8 is arranged on the right side of the second circular limiting shell 8, a circular clamping piece 9 is arranged on the right side of the second circular limiting shell 8, an operator firstly places the first circular limiting shell 501 on the right side of the first detection receiving line 3, after the ultrasonic testing device is placed, the ultrasonic testing device is rotated until a threaded ring arranged in a first circular limiting shell 501 is tightly attached to a threaded ring arranged on the surface of a first testing receiving line 3, so that the first circular limiting shell 501 can drive a sponge cushion 502 to be fixed outside a first testing head 4, the principle that a second circular limiting shell 8 is installed outside a second testing head 7 is the same as the first circular limiting shell 501 in technology, detailed description is omitted, then an operator coats a coupling agent on testing surfaces of the first testing head 4 and the second testing head 7 and then tightly attaches the testing surfaces together, after coating is completed, the operator holds a second testing receiving line 6 to drive a circular clamping piece 9 to be inserted into the inner side of the sponge cushion 502 through the second circular limiting shell 8, after testing setting starting is carried out through an ultrasonic testing main body 1, vibration can be generated between the first testing head 4 and the second testing head 7, and at the moment, the sponge cushion 502 can absorb vibration generated between the first testing head 4 and the second testing head 7 in a multiple mode, until ultrasonic detection main part 1 shows that the wave form is stable just can stop vibrations, be favorable to avoiding detecting first 4 and detecting second 7 when producing vibrations, the phenomenon of slight displacement appears for ultrasonic detection main part 1 shows that the wave form is enough accurate, and the top middle part of ultrasonic detection main part 1 is provided with receiving head 10, and ultrasonic detection main part 1 is connected with receiving head 10 as an organic whole.

As shown in fig. 1-3, an auxiliary assembly 11 is disposed outside the receiving head 10, and the auxiliary assembly 11 includes a soft protection pad 1101 and a protection shell 1102, the protection shell 1102 is adhered to the outside of the soft protection pad 1101, the left and right sides of the protection shell 1102 are provided with extension blocks 13, and a threaded sleeve 12 is disposed below the extension block 13, when an operator prepares before doing work, the fastener is rotated out from the inside of the threaded sleeve 12 until the fastener is separated from the threaded sleeve 12 and the extension block 13, so that the auxiliary assembly 11 is not firmly fixed to the outside of the receiving head 10, then the protection shell 1102 of the operator drives the soft protection pad 1101 to be separated from the receiving head 10, and then the first detection receiving line 3 and the second detection receiving line 6 are respectively inserted into the corresponding receiving head 10, which is beneficial for protecting the receiving head 10 and simultaneously can prevent other people from carelessly inserting foreign matters into the inside of the receiving head 10 and being not easy to take out, therefore, the service life of the device is prolonged, a semicircular limiting block 14 is arranged below the protection part 2, the protection part 2 is fixedly connected with the semicircular limiting block 14, a limiting snap ring 15 is arranged below the semicircular limiting block 14, the semicircular limiting snap ring 14 is connected with the limiting snap ring 15 in a clamping manner, an auxiliary rope 16 is fixedly connected below the limiting snap ring 15, the limiting snap ring 15 is integrally connected with the auxiliary rope 16, an operator presses the limiting snap ring 15 with hand to open one side of the limiting snap ring 15, the working principle of the limiting snap ring 15 is the same as that of the prior art, detailed description is omitted, the limiting snap ring 15 is clamped outside the semicircular limiting block 14 at an opening at one side of the limiting snap ring 15, the limiting snap ring 15 can drive the auxiliary rope 16 to be fixed at the lower end of the ultrasonic detection main body 1, and the device can be moved by the operator in a labor-saving manner, the auxiliary rope 16 can be conveniently replaced by an operator through the limiting buckle 15.

In summary, when the ultrasonic testing apparatus with multiple vibration absorption is used, firstly, when an operator prepares before doing work, the fastener is rotated out from the inside of the threaded sleeve 12 until the fastener is separated from the threaded sleeve 12 and the extension block 13, so that the auxiliary assembly 11 is not firmly fixed on the outside of the receiving head 10, then the operator holds the protective shell 1102 to drive the soft protective pad 1101 to be separated from the receiving head 10, then the first detection receiving line 3 and the second detection receiving line 6 are respectively inserted into the corresponding receiving heads 10, the operator places the first circular limiting shell 501 on the right side of the first detection receiving line 3, rotates after placing until the threaded ring formed inside the first circular limiting shell 501 is tightly attached to the threaded ring formed on the surface of the first detection receiving line 3, so that the first circular limiting shell 501 can drive the sponge pad 502 to be fixed on the outside of the first detection head 4, the principle that the circular limiting shell II 8 is arranged outside the detection head II 7 is the same as the technology of the circular limiting shell I501, the detailed description is omitted, then an operator coats the detection surfaces of the detection head I4 and the detection head II 7 with a coupling agent and then clings the detection surfaces together, after the coating is finished, the operator holds the detection receiving line II 6 to drive the circular clamping piece 9 to be inserted into the inner side of the sponge pad 502 through the circular limiting shell II 8, after the detection setting starting is carried out through the ultrasonic detection main body 1, multiple vibration can be generated between the detection head I4 and the detection head II 7, at the moment, the sponge pad 502 can absorb the vibration generated between the detection head I4 and the detection head II 7 in multiple ways until the ultrasonic detection main body 1 displays stable waveform and stops the vibration, after the detection is finished, the operator holds the detection receiving line I3, the other hand holds the circular limiting shell I501, and the two hands rotate in different directions simultaneously, until the threaded ring arranged inside the first circular limiting shell 501 is separated from the threaded ring arranged on the surface of the first detection receiving line 3, the damping assembly 5 can be taken out and separated from the first detection head 4, the second circular limiting shell 8 and the circular clamping piece 9 are identical in technology to the damping assembly 5, and detailed description is omitted here, after the operation of an operator is completed, the threaded hole arranged on the surface of the extension block 13 is aligned with the threaded hole arranged on the surface of the threaded sleeve 12, and the threaded hole is fixed through a buckle after the alignment, so that the protective shell 1102 can drive the soft protective pad 1101 to be fixed outside the receiving head 10, the auxiliary assembly 11 can protect the receiving head 10 in the placing process of the device, the operator can manually press the limiting snap ring 15, so that one side of the limiting snap ring 15 can be opened, the working principle of the limiting snap ring 15 is identical to that in the prior art, detailed description is omitted here, and then the limiting snap ring 15 outside the semi-circular limiting snap ring 14 at the opening on one side of the limiting snap ring 15, so that the auxiliary rope 16 can be fixed at the lower end of the ultrasonic detection body 1, which is the working principle of the multi-damping ultrasonic detector.

Claims

1. The utility model provides a multiple absorbing ultrasonic detector, includes ultrasonic detection main part (1) and detects receiving line two (6), its characterized in that, the left and right sides of ultrasonic detection main part (1) all is provided with protection piece (2), and the right side top of protection piece (2) is provided with detects receiving line one (3), the right side that detects receiving line one (3) is provided with detects first (4), and the outside of detecting first (4) is provided with damper assembly (5), damper assembly (5) are including circular spacing shell one (501) and foam-rubber cushion (502), and the inside right wall of circular spacing shell one (501) has seted up foam-rubber cushion (502), it sets up in the right side below of protection piece (2) to detect receiving line two (6), and the right side that detects receiving line two (6) is provided with detects first (7), the externally mounted of detecting first two (7) has circular spacing shell two (8), and the right side of circular spacing shell two (8) is provided with circular fastener (9).

2. The ultrasonic testing machine with multiple shock absorbers according to claim 1, characterized in that a receiving head (10) is arranged at the upper middle part of the ultrasonic testing body (1), and the ultrasonic testing body (1) is integrally connected with the receiving head (10).

3. The ultrasonic testing apparatus with multiple shock absorbers according to claim 2, wherein an auxiliary assembly (11) is disposed outside the receiving head (10), the auxiliary assembly (11) comprises a soft protection pad (1101) and a protection shell (1102), and the protection shell (1102) is adhered to the outside of the soft protection pad (1101).

4. The ultrasonic testing instrument with multiple shock absorbers according to claim 3, wherein the extension blocks (13) are arranged on the left side and the right side of the protective shell (1102), and the threaded sleeves (12) are arranged below the extension blocks (13).

5. The ultrasonic testing instrument with multiple shock absorbers according to claim 1, wherein a semicircular limiting block (14) is disposed below the protection member (2), and the protection member (2) is fixedly connected to the semicircular limiting block (14).

6. The ultrasonic detector with multiple shock absorbers according to claim 5, wherein a limiting snap ring (15) is arranged below the semicircular limiting block (14), and the semicircular limiting block (14) is connected with the limiting snap ring (15) in a clamping manner.

7. The ultrasonic testing instrument with multiple shock absorbers according to claim 6, wherein an auxiliary rope (16) is fixedly connected to the lower portion of the limiting buckle (15), and the limiting buckle (15) and the auxiliary rope (16) are integrally connected.