CN210370622U - Acoustic pipe guiding device of ultrasonic detector - Google Patents
Acoustic pipe guiding device of ultrasonic detector Download PDFInfo
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- CN210370622U CN210370622U CN201921366893.6U CN201921366893U CN210370622U CN 210370622 U CN210370622 U CN 210370622U CN 201921366893 U CN201921366893 U CN 201921366893U CN 210370622 U CN210370622 U CN 210370622U
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Abstract
The utility model relates to a sounding pipe guiding device of an ultrasonic detector, which relates to the technical field of constructional engineering equipment and solves the problem that the detection position of a sounding pipe can be changed due to the deviation of an electric wire in the process of placing the electric wire, the device comprises a sounding pipe, an electric wire, a detector, a guide pipe, a drill hole and a pipe orifice pulley, wherein the guide pipe comprises a first guide pipe and a second guide pipe which are axially split into two halves, the first guide pipe is hinged to the second guide pipe at one axial end, the first guide pipe and the second guide pipe at the other axial end are provided with a clamping sleeve and a clamping block in a clamping manner, the clamping sleeve is in interference fit with the clamping block, the pipe orifice pulley is fixedly connected with the upper end face of the first guide pipe, a clamping hand used for clamping the electric wire is arranged on the inner side wall of the guide pipe at a position close to the upper end of the guide pipe, the clamping hand comprises a first clamping hand and a second clamping hand, the first clamping hand is located on. The utility model discloses have the effect that the detection position of avoiding the sounding pipe can change.
Description
Technical Field
The utility model belongs to the technical field of the technique of building engineering equipment and specifically relates to a probe guider of ultrasonic detector is related to.
Background
In the current engineering investigation, after the final hole is drilled, the work of in-hole television, well temperature test, drilling wave velocity test and the like is often carried out. The work usually needs to use different probes to be placed in the holes for detection, the probes carry out signal transmission and realize displacement by virtue of cables connected with the probes, and in the process of placing or recovering the probes, an automatic paying-off device or manual paying-off is adopted, for example, a semi-automatic intelligent counter is erected on a tripod by a GD3Q-GA drilling television to finish the actions of placing and recovering the cables; the detection method is characterized in that a transmitting probe and a receiving probe are respectively placed in a pre-buried sound measuring pipe by an artificial excitation method, water is used as a coupling agent to transmit sound waves to media (rocks, rock masses and concrete structures), the sound waves modulated by the physical characteristics of the media are received at a certain spatial distance, automatic recording and displaying are carried out on an instrument, and the quality of the media (rocks, rock masses and concrete structures) is analyzed through the received signal characteristics.
The Chinese patent No. CN208270498U is published as 12.21.2018, and discloses a pipe orifice pulley device for drilling in-situ test, wherein a conical cylinder fixing frame is in an inverted frustum shape, a conical cylinder hollow channel is arranged at the axis, and the conical cylinder hollow channel is a through hole; the bottom of the supporting frame is fixed on the upper surface of the conical cylinder fixing frame, the upper part of the supporting frame is provided with a pulley, and an inner side groove of the pulley is tangent to the central line of the hollow channel of the conical cylinder. The utility model discloses prevent that cable conductor and mouth of pipe from taking place the contact and rubbing, guarantee the cable conductor drilling hole between two parties, the various specifications of adaptation.
The above prior art solutions have the following drawbacks: the electric wire passes through the mouth of pipe pulley and puts into the sounding pipe to drilling in among the above-mentioned scheme, and the sounding pipe need be placed at appointed degree of depth, because the user need place the electric wire in the wire casing of degree of depth counter, because the electric wire of mouth of pipe pulley department is not fixed when placing the electric wire, can lead to the electric wire to produce the skew so that the detection position of sounding pipe can change in the placement process, has the improvement space.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an avoid sounding pipe's ultrasonic detector's that the detection position can change sounding pipe guider.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a sounding pipe guiding device of an ultrasonic detector comprises a sounding pipe, an electric wire, a detector, a guiding pipe, a drill hole and a pipe orifice pulley, wherein the guiding pipe is sleeved on the outer wall of the drill hole, the guiding pipe comprises a first guide pipe and a second guide pipe which are axially split into two halves, the first guide pipe is hinged with one axial end of the second guide pipe, a clamping sleeve and a clamping block are arranged on the other axial side of the first guide pipe and the second guide pipe, the clamping sleeve is fixedly connected to the axial outer side wall end of the first guide pipe, the clamping block is fixedly connected to the axial outer side wall end of the second guide pipe, the clamping sleeve is in interference fit with the clamping block, the pipe orifice pulley is fixedly connected with the upper end face of the first guide pipe, a clamping hand used for clamping the electric wire is arranged on the inner side wall of the guiding pipe and close to the upper end of the guiding pipe, and the clamping hand comprises a first clamping hand, the first clamping hand is located on the inner side wall of the first guide pipe, and the second clamping hand is located on the inner side wall of the second guide pipe.
Through adopting above-mentioned technical scheme, put into to the stand pipe with sounding pipe and electric wire in, support tight mouth of pipe pulley with the electric wire, it is fixed with the electric wire card through the card hand, can avoid sounding pipe's detection position can change effectively.
The utility model discloses further set up to: one end of the clamping hand close to the electric wire is fixedly connected with a protective layer.
Through adopting above-mentioned technical scheme, can avoid the card hand to carry out wearing and tearing to the electric wire through the protective layer to cause the damage of electric wire.
The utility model discloses further set up to: the lateral wall fixedly connected with fixed station of stand pipe, wear to be equipped with the threaded rod on the fixed station, the threaded rod orientation one end in the stand pipe with the card hand is kept away from the one end of electric wire is rotated and is connected, in the stand pipe in the both sides fixedly connected with deflector of threaded rod, the deflector is close to the spout that supplies card hand sliding connection is seted up to the one end of card hand, the deflector in pipe one with the junction of pipe two is half split setting.
Through adopting above-mentioned technical scheme, through blocking hand sliding connection in the spout, remove the card hand through the threaded rod and can make the electric wire of the not equidimension of stand pipe can be fixed, and can make the card hand more stable to the fixed of electric wire.
The utility model discloses further set up to: the threaded rod is far away from one end fixedly connected with carousel of stand pipe outer wall.
Through adopting above-mentioned technical scheme, rotate the convenient work of threaded rod through the carousel, improved work efficiency.
The utility model discloses further set up to: the rotary table is provided with a threaded stud in a penetrating mode, a threaded groove is formed in the circumferential position of the threaded stud at one end, close to the rotary table, of the fixing table in a surrounding mode, and the threaded stud is in threaded connection with the threaded groove.
Through adopting above-mentioned technical scheme, can be so that the carousel is fixed at the assigned position through double-screw bolt and thread groove threaded connection, have the effect that stable card hand supports tight electric wire.
The utility model discloses further set up to: and a screw penetrates through the outer wall of the guide pipe and abuts against the outer wall of the drilled hole.
Through adopting above-mentioned technical scheme, support the outer wall of tight drilling through the screw and can make the stable cup joint in the outer wall of drilling of stand pipe.
The utility model discloses further set up to: the fixture block is made of rubber materials.
Through adopting above-mentioned technical scheme, the material of fixture block can be so that the interference fit of cutting ferrule and fixture block is more stable for rubber.
The utility model discloses further set up to: one end of the rotary plate, which is far away from the threaded rod, is fixedly connected with a rotary handle at the circumferential edge of the rotary plate.
Through adopting above-mentioned technical scheme, through rotating the carousel that can be swift of turning handle.
The utility model discloses further set up to: the outer wall of the rotating handle is fixedly connected with a ball.
Through adopting above-mentioned technical scheme, can avoid the condition that causes the hand smooth to take place when the user rotates the turning handle through the ball.
To sum up, the utility model discloses a beneficial technological effect does:
1. the utility model discloses ultrasonic detector's sounding pipe guider has the effect that avoids sounding pipe's detection position to change;
2. the utility model discloses ultrasonic detector's sounding pipe guider has the effect of stable fixed stand pipe;
3. the utility model discloses ultrasonic detector's sounding pipe guider has the effect of convenient work.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a plan view of the present invention.
Fig. 3 is a schematic view of direction a in fig. 2.
Fig. 4 is an enlarged schematic view at B in fig. 3.
In the figure, 1, detector; 2. an electric wire; 3. a sound detection tube; 4. drilling; 5. a first conduit; 6. a second conduit; 7. a guide tube; 8. a second clamping hand; 9. a protective layer; 10. a fixed table; 11. a threaded rod; 12. a handle is rotated; 13. a thread groove; 14. a turntable; 15. a stud; 16. a pipe orifice pulley; 17. a guide plate; 18. a chute; 19. a clamping block; 20. a card sleeve; 21. a screw; 22. clamping a first hand; 23. clamping a hand; 24. and a ball.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the ultrasonic detector of the present invention, a sounding pipe guiding device includes a detector 1 and a sounding pipe 3, the detector 1 is connected to the sounding pipe 3 through an electric wire 2, the sounding pipe 3 is located in a bore 4, a guide pipe 7 is sleeved at an upper end of the bore 4, the guide pipe 7 is split into a first guide pipe 5 and a second guide pipe 6, a pipe orifice pulley 16 is fixedly connected to an upper end of the first guide pipe 5, a clamping hand 23 is disposed at a position of an inner wall of the guide pipe 7 close to an upper end of the guide pipe 7, the clamping hand 23 includes a clamping hand 23 a 22 and a clamping hand 23 b 8, the clamping hand 23 a 22 is located on an inner wall of the first guide pipe 5, the clamping hand 23 b 8 is located on an inner wall of the second guide pipe 6, the sounding pipe 3 and the electric wire 2 are placed in the guide pipe clamping sleeve 7, the first guide pipe 5 and the second guide pipe 6 are clamped with a clamping block 19 through a clamping block 20, the, the guide tube 7 is fixed by pressing the screw 21 against the outer wall of the drill hole 4, and the electric wire 2 is fixed by the clamping hands 23I 22 and 23 II 8.
Referring to fig. 1 and 3, the protective cover 9 is fixedly connected to one end of the card hand 23 close to the electric wire 2, the shape of the protective cover 9 is preferably circular arc, and the material thereof is preferably rubber material. The one end that electric wire 2 was kept away from to card hand 23 rotates and is connected with threaded rod 11, fixedly connected with fixed station 10 on the outer wall of stand pipe 7, and fixed station 10 on the outer wall of stand pipe 7 is worn to establish by threaded rod 11, and the parallel position of stand pipe 7 in threaded rod 11 lies in fixedly connected with deflector 17 on the stand pipe 7 inner wall, and one side that deflector 17 is close to threaded rod 11 has seted up spout 18, and card hand 23 joint is in spout 18. A rotating disc 14 is fixedly connected to one end of the threaded rod 11 far away from the fixed table 10, a rotating handle 12 is fixedly connected to one end of the rotating disc 14 far away from the threaded rod 11, the rotating disc 14 is preferably circular in shape and is preferably made of a metal material, and the rotating handle 12 is preferably cylindrical in shape and is preferably made of a metal material. A ball 24 (see fig. 3) is fixedly connected to a side wall of the stem 12, and the ball 24 is preferably a sphere in shape and made of a metal material. A stud 15 penetrates through the rotating disc, and a thread groove 13 is annularly arranged at the circumferential position of the stud 15 on the fixed platform 10. The rotating disc 14 is rotated to drive the threaded rod 11 to rotate, so that the clamping hand 23 slides and tightly abuts against the electric wire 2, and the rotating disc 14 is fixed through the matching of the stud 15 and the threaded groove 13.
The implementation principle of the embodiment is as follows: the user puts into the stand pipe 7 that sounding pipe 3 and electric wire 2 put into, with electric wire 2 butt on mouth of pipe pulley 16, put into to appointed length with electric wire 2, with cutting ferrule 20 and 19 block, rotate threaded rod 11 through rotating carousel 14 and support the card hand 23 tightly electric wire 2, fix electric wire 2 at the assigned position, fix carousel 14 at the current position through double-screw bolt 15 and thread groove 13 threaded connection, support the outer wall of tight drilling 4 through screw 21 and fix stand pipe 7, accomplish the rigidity of sounding pipe 3.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. The utility model provides an ultrasonic detector's sounding pipe guider, includes sounding pipe (3), electric wire (2), detector (1), stand pipe (7), drilling (4) and mouth of pipe pulley (16), its characterized in that: the guide pipe (7) is sleeved on the outer wall of the drill hole (4), the guide pipe (7) comprises a first guide pipe (5) and a second guide pipe (6) which are axially split in half, the first guide pipe (5) and the second guide pipe (6) are hinged to one axial side end, a clamping sleeve (20) and a clamping block (19) are arranged on the other axial side of the first guide pipe (7) and the second guide pipe (7) in a clamped mode, the clamping sleeve (20) is fixedly connected to the axial outer side wall end of the first guide pipe (5), the clamping block (19) is fixedly connected to the axial outer side wall end of the second guide pipe (6), the clamping sleeve (20) is in interference fit with the clamping block (19), a pipe orifice pulley (16) is fixedly connected to the upper end face of the first guide pipe (5), a clamping hand (23) used for clamping the electric wire (2) is arranged on the inner side wall of the guide pipe (7) close to the upper end of the guide pipe (7), card hand (23) are including card hand (23) one (22) and card hand (23) two (8), card hand (23) one (22) are located the inside wall of pipe one (5), card hand (23) two (8) are located the inside wall of pipe two (6).
2. The ultrasonic testing apparatus sounding pipe guiding device according to claim 1, wherein: one end of the clamping hand (23) close to the electric wire (2) is fixedly connected with a protective layer (9).
3. The ultrasonic testing apparatus sounding pipe guiding device according to claim 1, wherein: lateral wall fixedly connected with fixed station (10) of stand pipe (7), wear to be equipped with threaded rod (11) on fixed station (10), threaded rod (11) orientation one end in stand pipe (7) with card hand (23) are kept away from the one end of electric wire (2) is rotated and is connected, in stand pipe (7) in the both sides fixedly connected with deflector (17) of threaded rod (11), deflector (17) are close to the spout (18) that supply card hand (23) sliding connection are seted up to the one end of card hand (23), deflector (17) in pipe (5) with the junction of pipe two (6) is half split setting.
4. The ultrasonic detector sounding pipe guide apparatus according to claim 3, wherein: and one end of the threaded rod (11) far away from the outer wall of the guide pipe (7) is fixedly connected with a rotary table (14).
5. The ultrasonic detector sounding pipe guide apparatus according to claim 4, wherein: the rotary table is characterized in that a stud (15) penetrates through the rotary table (14), a thread groove (13) is formed in the circumferential position of the stud (15) at one end, close to the rotary table (14), of the fixing table (10) in a surrounding mode, and the stud (15) is in threaded connection with the thread groove (13).
6. The ultrasonic testing apparatus sounding pipe guiding device according to claim 1, wherein: and a screw (21) penetrates through the outer wall of the guide pipe (7), and the screw (21) abuts against the outer wall of the drill hole (4).
7. The ultrasonic testing apparatus sounding pipe guiding device according to claim 1, wherein: the fixture block (19) is made of rubber materials.
8. The ultrasonic detector sounding pipe guide apparatus according to claim 4, wherein: one end of the rotary table (14) far away from the threaded rod (11) is fixedly connected with a rotary handle (12) at the circumferential edge of the rotary table (14).
9. The ultrasonic detector sounding pipe guide apparatus according to claim 8, wherein: the outer wall of the rotating handle (12) is fixedly connected with a ball (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921366893.6U CN210370622U (en) | 2019-08-21 | 2019-08-21 | Acoustic pipe guiding device of ultrasonic detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921366893.6U CN210370622U (en) | 2019-08-21 | 2019-08-21 | Acoustic pipe guiding device of ultrasonic detector |
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| Publication Number | Publication Date |
|---|---|
| CN210370622U true CN210370622U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921366893.6U Active CN210370622U (en) | 2019-08-21 | 2019-08-21 | Acoustic pipe guiding device of ultrasonic detector |
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| CN (1) | CN210370622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113588914A (en) * | 2021-06-22 | 2021-11-02 | 清华大学 | Tunnel cave wall rock body testing device and rock body disturbance state testing method |
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2019
- 2019-08-21 CN CN201921366893.6U patent/CN210370622U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113588914A (en) * | 2021-06-22 | 2021-11-02 | 清华大学 | Tunnel cave wall rock body testing device and rock body disturbance state testing method |
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